1 2006-10-04 Bruno Haible <bruno@clisp.org>
3 * fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
5 2006-10-03 Bruno Haible <bruno@clisp.org>
7 * gl_oset.h (gl_setelement_threshold_fn): New type.
8 (gl_oset_search_atleast): New declaration.
9 (struct gl_oset_implementation): Add field 'search_atleast'.
10 (gl_oset_search_atleast): New inline function.
11 * gl_oset.c (gl_oset_search_atleast): New function.
12 * gl_array_oset.c (gl_array_search_atleast): New function.
13 (gl_array_oset_implementation): Update.
14 * gl_anytree_oset.h (gl_tree_search_atleast): New function.
15 * gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
16 * gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
18 2006-10-04 Jim Meyering <jim@meyering.net>
20 * fts.c (fts_open): Tiny comment change.
22 2006-10-03 Bruno Haible <bruno@clisp.org>
24 * gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
25 from gl_avltreehash_list_implementation.
27 2006-10-03 Bruno Haible <bruno@clisp.org>
29 * gl_oset.c (gl_oset_add): Fix return type.
31 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
33 * fts.c (fts_close, fts_build, fts_palloc): Remove redundant checks.
35 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
37 * quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
39 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
41 Work around bug in Solaris 10 /proc file system:
42 /proc/self/fd/NNN/.. isn't the parent directory of
43 the directory whose file descriptor is NNN. This needs to
44 be worked around at run time, not compile time, since a
45 program might be built on Solaris 8, where things work, and
47 * openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
48 to use the following interface instead:
49 (OPENAT_BUFFER_SIZE): New macro.
50 (openat_proc_name): New function.
51 * at-func.c (AT_FUNC_NAME): Adjust to above changes.
52 * openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
54 * openat-proc.c: New file.
56 2006-09-29 Bruno Haible <bruno@clisp.org>
58 * fwriteerror.h (fwriteerror_no_ebadf): New declaration.
59 * (do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
60 argument. Set stdout_closed before testing for ferror, not after.
61 (fwriteerror, fwriteerror_no_ebadf): New functions.
63 2006-09-28 Bruno Haible <bruno@clisp.org>
65 * strndup.h: Simplify the redefinition of strndup.
66 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
68 2006-09-28 Bruno Haible <bruno@clisp.org>
70 * gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
71 * gl_linkedhash_list.c: Likewise.
72 * gl_rbtreehash_list.c: Likewise.
74 2006-09-28 Jim Meyering <jim@meyering.net>
76 * mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
79 2006-09-27 Jim Meyering <jim@meyering.net>
81 This file could end up with a definition for a function
82 named __strndup, rather than rpl_strndup on a system with
83 incomplete weak_alias support.
84 * strndup.c (strndup): Rename from __strndup.
85 Remove #defines that used to map __strndup to strndup.
86 Don't use K&R prototypes.
87 Remove LIBC-related code, since this file is not sync'd with glibc.
88 * strndup.h: Revamp, accordingly.
90 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
92 * canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
95 * __fpending.h: Don't include <stdio_ext.h> unless
96 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
97 it causes <stdio_ext.h> to cause a compile-time error.
98 Problem reported by Nelson H. F. Beebe.
99 * getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
100 of HAVE_DECL___PENDING.
102 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
104 * savewd.c: Include <signal.h>, for 'raise'.
106 2006-09-26 Eric Blake <ebb9@byu.net>
108 * verror.c: Include <config.h> unconditionally.
110 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112 * gl_anylinked_list2.h [lint] (gl_linked_iterator)
113 (gl_linked_iterator_from_to): Initialize struct completely.
114 * gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
115 (gl_tree_iterator_from_to): Likewise
116 * gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
117 * gl_array_list.c [lint] (gl_array_iterator)
118 (gl_array_iterator_from_to): Likewise.
119 * gl_array_oset.c [lint] (gl_array_iterator): Likewise.
120 * gl_carray_list.c [lint] (gl_carray_iterator)
121 (gl_carray_iterator_from_to): Likewise.
123 * gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
124 * md4.c (md4_process_block): Remove unused variable.
125 * rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
126 parentheses for clarity.
128 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
130 Import this patch from libc:
132 2006-09-06 Jakub Jelinek <jakub@redhat.com>
134 * regex_internal.c (re_string_reconstruct): Handle
135 offset < pstr->valid_raw_len && pstr->offsets_needed case.
136 Ensure no bytes read before raw_mbs array. Pass a saved copy of
137 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
138 re_string_context_at.
140 2006-09-20 Bruno Haible <bruno@clisp.org>
142 * mkdtemp.c: Import from libc.
143 2006-04-07 Ulrich Drepper <drepper@redhat.com>
144 * sysdeps/posix/tempname.c (__gen_tempname): Change
145 attempts_min into a macro. Use preprocessor to decide how to
146 initialize attempts [Coverity CID 67].
147 2001-11-27 Paul Eggert <eggert@twinsun.com>
148 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
149 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
151 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
153 * mkstemp.h: New file, since some standard headers
155 * mkstemp.c: Revamp to put the !_LIBC code together.
157 Make the _LIBC code resemble glibc original more,
159 * mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
160 (mkstemp): Remove, since mkstemp.h does this for us.
161 * stdlib--.h: Include mkstemp.h.
163 Import this patch from libc:
165 2006-04-07 Ulrich Drepper <drepper@redhat.com>
167 * tempname.c (__gen_tempname): Change attempts_min
168 into a macro. Use preprocessor to decide how to initialize
169 attempts [Coverity CID 67].
171 2006-09-18 Bruno Haible <bruno@clisp.org>
173 * javaversion.c: Include configmake.h.
175 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
177 * getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
178 that prevented coreutils 6.1 from building. Problem reported
179 by Petter Reinholdtsen.
181 2006-09-18 Jim Meyering <jim@meyering.net>
183 * savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
185 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
187 * dirchownmod.c: Don't include fcntl.h; no longer needed.
188 (dirchownmod): New arg FD. All callers changed.
189 Use FD rather than opening the directory ourself, as opening is
190 now the caller's responsibility.
191 * dirchownmod.h: Likewise.
192 * mkancesdirs.c: Include <sys/types.h>, for portability to older
193 hosts that require <sys/types.h> before <sys/stat.h>. Include
194 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
196 (mkancesdirs): Return length of prefix of FILE that has already
197 been made, or -2 if there is a child doing the work. Redo
198 algorithm so that it is O(N) rather than O(N**2). Optimize away
199 ".", and treat ".." specially since it might stray back into
200 already-created areas. Use a subprocess if necessary. New arg
201 WD; all users changed. MAKE_DIR function should now return 1
202 if it creates a directory that is not readable. Return -2 if
203 a child process is spun off.
204 * mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
205 Adjust signature to match code.
206 * mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
207 (make_dir_parents): Use a subprocess if necessary. New arg WD;
209 * savewd.c, savewd.h: New files.
211 2006-09-15 Jim Meyering <jim@meyering.net>
213 * rename-dest-slash.c (has_trailing_slash): Use
214 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
215 (rpl_rename_dest_slash): Perform the cheaper trailing slash
216 test before testing whether SRC is a directory.
217 Suggestions from Bruno Haible.
219 Avoid a warning about an unused variable.
220 * regex_internal.c (re_dfa_add_node): Move declaration of "type"
221 into the #ifdef block where it's used.
223 * rename-dest-slash.c: New file.
225 2006-09-14 Bruno Haible <bruno@clisp.org>
227 * allocsa.c: Include <config.h> unconditionally.
228 * asnprintf.c: Likewise.
229 * asprintf.c: Likewise.
230 * c-strcasecmp.c: Likewise.
231 * c-strcasestr.c: Likewise.
232 * c-strncasecmp.c: Likewise.
233 * c-strstr.c: Likewise.
234 * classpath.c: Likewise.
235 * clean-temp.c: Likewise.
236 * concatpath.c: Likewise.
237 * copy-file.c: Likewise.
238 * csharpcomp.c: Likewise.
239 * csharpexec.c: Likewise.
240 * execute.c: Likewise.
241 * fatal-signal.c: Likewise.
242 * findprog.c: Likewise.
243 * fwriteerror.c: Likewise.
244 * gl_array_list.c: Likewise.
245 * gl_array_oset.c: Likewise.
246 * gl_avltree_list.c: Likewise.
247 * gl_avltree_oset.c: Likewise.
248 * gl_avltreehash_list.c: Likewise.
249 * gl_carray_list.c: Likewise.
250 * gl_linked_list.c: Likewise.
251 * gl_linkedhash_list.c: Likewise.
252 * gl_list.c: Likewise.
253 * gl_oset.c: Likewise.
254 * gl_rbtree_list.c: Likewise.
255 * gl_rbtree_oset.c: Likewise.
256 * gl_rbtreehash_list.c: Likewise.
257 * imaxabs.c: Likewise.
258 * imaxdiv.c: Likewise.
259 * javacomp.c: Likewise.
260 * javaexec.c: Likewise.
261 * javaversion.c: Likewise.
262 * linebreak.c: Likewise.
263 * localcharset.c: Likewise.
265 * mbchar.c: Likewise.
266 * mbswidth.c: Likewise.
267 * mkdtemp.c: Likewise.
269 * printf-args.c: Likewise.
270 * printf-parse.c: Likewise.
271 * progname.c: Likewise.
272 * progreloc.c: Likewise.
273 * readlink.c: Likewise.
274 * sh-quote.c: Likewise.
275 * stpcpy.c: Likewise.
276 * stpncpy.c: Likewise.
277 * strcasecmp.c: Likewise.
278 * strcasestr.c: Likewise.
279 * strcspn.c: Likewise.
280 * striconv.c: Likewise.
281 * strncasecmp.c: Likewise.
282 * strnlen1.c: Likewise.
283 * strstr.c: Likewise.
284 * strtok_r.c: Likewise.
286 * tmpdir.c: Likewise.
287 * unicodeio.c: Likewise.
288 * unsetenv.c: Likewise.
289 * vasnprintf.c: Likewise.
290 * vasprintf.c: Likewise.
291 * wait-process.c: Likewise.
292 * xallocsa.c: Likewise.
293 * xsetenv.c: Likewise.
294 * xstriconv.c: Likewise.
296 2006-09-13 Eric Blake <ebb9@byu.net>
298 * getopt.c: Fix typo in last commit.
300 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
302 * _fpending.c: Include <config.h> unconditionally, since we no
303 longer worry about uses that don't define HAVE_CONFIG_H.
304 * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
305 * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
306 * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
307 * cloexec.c, close-stream.c, closeout.c, creat-safer.c:
308 * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
309 * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
310 * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
311 * file-type.c, fileblocks.c, filemode.c, filenamecat.c:
312 * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
313 * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
314 * getcwd.c, getdate.y, getdomainname.c, getgroups.c:
315 * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
316 * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
317 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
318 * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
319 * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
320 * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
321 * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
322 * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
323 * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
324 * mountlist.c, nanosleep.c, obstack.c, open-safer.c:
325 * openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
326 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
327 * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
328 * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
329 * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
330 * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
331 * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
332 * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
333 * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
334 * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
335 * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
336 * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
337 * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
340 2006-09-12 Jim Meyering <jim@meyering.net>
342 * nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
343 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
344 Reported by Nelson H. F. Beebe.
346 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
348 * argp-help.c (argp_doc): Make sure NULL is not passed to
351 2006-09-10 Bruno Haible <bruno@clisp.org>
353 * mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
355 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
357 * argp-parse.c (__argp_parse) [!_LIBC]: Make sure
358 program_invocation_name and program_invocation_short_name are
360 * argp-namefrob.h: Move declarations of program_invocation_name
361 and program_invocation_short_name to argp.h, so they are visible
365 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
367 * argp.h (struct argp): Document the N_("..") "\v" N_("..")
368 convention. Text proposed by Bruno Haible.
369 (struct argp_option): Document the use of N_() wrappers.
371 * argp-help.c (argp_doc): Split the untranslated doc string on '\v',
372 and translate the two parts separately, instead of feeding
373 the whole string to gettext. This allows to exclude
374 '\v' from the strings visible to the translator by writing doc
375 strings as N_("..") "\v" N_("..").
377 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
379 * mktime.c (guess_time_tm): Fix bug where mktime
380 returned the maximum time_t value rather than (time_t) -1.
381 Problem originally reported by William Bardwell
382 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
384 * isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
386 * isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
389 2006-09-06 Bruno Haible <bruno@clisp.org>
391 * striconv.h: New file.
392 * striconv.c: New file, merging iconvme.c with GNU gettext's
394 * xstriconv.h: New file.
395 * xstriconv.c: New file.
397 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
399 * argz_.h: Sync from Libtool.
401 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
402 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
404 * libltdl/argz_.h: It's __cplusplus, not _cplusplus.
406 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
411 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
413 * getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
414 Problem reported by Ralf Wildenhues in
415 <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
417 * mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
418 HAVE_STRUCT_STATFS_F_FSTYPENAME.
420 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
422 * getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
423 or stdbool.h, because they might not exist while configuring.
425 * chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
426 Don't include unistd.h or limits.h; not needed, since chdir-long.h
428 (O_DIRECTORY): Remove.
430 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
432 Work around a bug in both the Linux and SunOS 64-bit kernels:
433 nanosleep mishandles sleeps for longer than 2**31 seconds.
434 Problem reported by Frank v Waveren in
435 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
436 * nanosleep.c (BILLION): New constant.
437 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
438 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new implementation.
440 2006-08-30 Jim Meyering <jim@meyering.net>
442 * isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
445 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
447 * isapipe.c, isapipe.h: New files.
449 2006-08-29 Eric Blake <ebb9@byu.net>
451 * error.c (error_at_line, print_errno_message): Match libc, after
452 resolution of upstream bug 3044.
454 2006-08-29 Bruno Haible <bruno@clisp.org>
456 * localcharset.c: Include configmake.h in order to get LIBDIR defined.
458 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
462 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
464 * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
465 sharing with gnulib. Report by Eric Blake.
467 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
469 * fcntl_.h: New file.
470 * chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
472 * dirchownmod.c: Likewise.
475 * inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
476 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
477 * stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
478 just before including <inttypes.h>, to avoid circular inclusion.
480 2006-08-28 Bruno Haible <bruno@clisp.org>
482 * inttypes_.h (SCNX*): Remove definitions.
483 Reported by Eric Blake.
485 2006-08-26 Bruno Haible <bruno@clisp.org>
487 * vasnprintf.c (EOVERFLOW): Remove definition.
488 (VASNPRINTF): Return a string of length > INT_MAX without failing.
489 * vasprintf.c: Include errno.h, limits.h.
490 (EOVERFLOW): New fallback definition.
491 (vasprintf): Test here whether the string length is > INT_MAX.
492 * vsnprintf.c: Include errno.h, limits.h.
493 (EOVERFLOW): New fallback definition.
494 (vsnprintf): Fix bug when generated string was too long for the buffer.
495 Test here whether the string length is > INT_MAX.
497 2006-08-26 Bruno Haible <bruno@clisp.org>
498 Simon Josefsson <jas@extundo.com>
501 * getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
503 2006-08-28 Bruno Haible <bruno@clisp.org>
505 * c-strstr.h: New file, from GNU gettext.
506 * c-strstr.c: New file, from GNU gettext.
508 2006-08-26 Bruno Haible <bruno@clisp.org>
510 * inttypes_.h: New file.
511 * inttypes.h: Remove file.
512 * stdint_.h: Include <inttypes.h> through its absolute filename.
514 * imaxabs.c: New file.
516 * imaxdiv.c: New file.
518 2006-08-22 Bruno Haible <bruno@clisp.org>
520 * readutmp.h: Skip most definitions if neither <utmp.h> nor
523 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
526 * dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't exist.
527 Problem reported by Bruno Haible.
529 2006-08-21 Bruno Haible <bruno@clisp.org>
532 * mbchar.h: Include <wctype.h> only if it exists.
534 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
536 * cycle-check.h: Include <stdint.h> unconditionally, since we
537 now assume the stdint module. Do not include inttypes.h.
538 * fsusage.h: Likewise.
539 * getndelim2.c: Likewise.
541 * inttostr.h: Likewise.
542 * obstack.c: Likewise.
543 * regex_internal.h: Likewise.
544 * tempname.c: Likewise.
545 * utimecmp.c: Likewise.
546 * xstrtol.h: Likewise.
548 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
550 * strtoimax.c: Adjust to macro name changes in Autoconf,
551 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
554 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
556 * fchmodat.c: New file, from coreutils. This was inadvertently
557 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
559 2006-08-18 Bruno Haible <bruno@clisp.org>
561 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
562 (ME_DUMMY): Treat "kernfs" as a dummy.
563 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
565 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
567 Update from coreutils.
569 * __fpending.h: Add copyright notice.
570 * fprintftime.h: Likewise.
571 * savedir.c: Use (C) in copyright notice.
572 * savedir.h: Likewise.
574 2006-08-15 Jim Meyering <jim@meyering.net>
576 * at-func.c: New file, with the logic of all emulated at-functions.
577 * openat-priv.h: Include <errno.h> and define ENOSYS,
578 in support of the EXPECTED_ERRNO macro.
579 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
580 Instead, define the appropriate symbols and include "at-func.c".
581 * mkdirat.c (mkdirat): Likewise.
582 * fchmodat.c (fchmodat): Likewise.
583 (ENOSYS): Remove definition.
584 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
585 Don't include "unistd--.h" -- it wasn't ever used.
587 2006-01-17 Jim Meyering <jim@meyering.net>
589 Rewrite fts.c not to change the current working directory,
590 by using openat, fstatat, fdopendir, etc..
592 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
593 (HAVE_OPENAT_SUPPORT): Define.
594 [_LIBC] (fchdir): Don't undef or define; no longer used.
595 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
596 Now, this `function' always succeeds, and consumes its file descriptor
597 parameter -- so callers must not close such FDs. Update callers.
598 (diropen_fd, opendirat, cwd_advance_fd): New functions.
599 (diropen): Add parameter, SP. Adjust all callers.
600 Implement using diropen_fd, rather than open.
601 (fts_open): Initialize new member, fts_cwd_fd.
602 Remove fts_rft-setting code.
603 (fts_close): Close fts_cwd_fd, if necessary.
604 (__opendir2): Define in terms of opendir or opendirat,
605 depending on whether the FST_NOCHDIR flag is set.
606 (fts_build): Since fts_safe_changedir consumes its FD, and since
607 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
608 and close the dup'd file descriptor upon failure.
609 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
610 (fts_safe_changedir): Tweak semantics to reflect that this function
611 now calls cwd_advance_fd and hence consumes its FD argument.
612 * fts_.h [struct FTS] (fts_cwd_fd): New member.
613 [struct FTS] (fts_rft): Remove now-unused member.
614 [struct FTS] (fts_cycle.state): Improve comment.
616 * openat.c (openat_needs_fchdir): New function.
617 * openat.h (openat_needs_fchdir): Declare it.
619 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
621 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
622 Problem and fix reported by Pádraig Brady in
623 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
625 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
627 * memcoll.c (memcoll): Optimize for the common case where the
628 arguments are bytewise equal.
630 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
632 Change copyright notice from LGPL 2 to GPL 2, since that's the
633 standard form used in the gnulib repository.
634 * lock.c: LGPL -> GPL.
636 * strnlen1.c: Likewise.
637 * strnlen1.h: Likewise.
640 * tmpdir.c: Likewise.
642 * TODO: Remove; this belongs only in coreutils.
644 2006-08-14 Eric Blake <ebb9@byu.net>
646 Import the following change from libc:
648 2006-08-12 Ulrich Drepper <drepper@redhat.com>
651 * misc/error.c: Add space between program name and message if file
654 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
656 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
657 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
659 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
660 in wchar_t. Problem reported by Eric Blake.
662 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
663 LEN is smaller than SIZE. Suggested by Bruno Haible.
664 Also, help the compiler to keep LEN in a register.
666 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
668 * .cppi-disable: Add snprintf.h, socket_.h.
669 * snprintf.c: Include <errno.h> and <limits.h>.
670 (EOVERFLOW): Define if the system does not.
671 Do not include "minmax.h"; it wasn't used.
672 (snprintf): Don't assume size_t promotes to an unsigned type.
673 Fix bug when generated string was too long for the buffer: the
674 buffer's contents are supposed to be the initial prefix of the
675 output. Don't assume vasnprintf returns EOVERFLOW if the size
676 exceeds INT_MAX; do the check ourselves.
678 Import the following changes from libc:
680 2006-06-02 Jakub Jelinek <jakub@redhat.com>
682 * posix/regex_internal.c (re_string_skip_chars): If no character has
683 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
684 to the byte which couldn't be converted.
685 (re_string_reconstruct): Don't clear valid_raw_len before calling
686 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
687 tip_context using re_string_context_at.
689 2006-05-02 Ulrich Drepper <drepper@redhat.com>
691 * posix/regex.h: g++ still cannot handled [restrict].
693 2006-04-21 Ulrich Drepper <drepper@redhat.com>
695 * posix/regex.h: Remove special handling for VMS.
697 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
701 2006-07-19 Mike Frysinger <vapier@gentoo.org>
703 * mountlist.c [ME_REMOTE]: Filter out cifs.
704 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
706 2006-08-08 Eric Blake <ebb9@byu.net>
708 * verror.c (verror_at_line): Work around glibc bug 2997, so that
709 verror_at_line output complies with GNU Coding Standards even when
712 2006-08-08 Eric Blake <ebb9@byu.net>
714 * verror.h, verror.c: New files.
716 2006-08-07 Bruno Haible <bruno@clisp.org>
718 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
720 Reported by Ralf Wildenhues.
722 2006-08-06 Eric Blake <ebb9@byu.net>
724 * error.h: Fold in some upstream changes from glibc.
727 2006-07-29 Bruno Haible <bruno@clisp.org>
729 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
731 2006-07-29 Bruno Haible <bruno@clisp.org>
733 * setenv.c: Undo unintended modification done on 2006-02-27.
735 2006-07-28 Eric Blake <ebb9@byu.net>
737 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
740 2006-07-28 Simon Josefsson <jas@extundo.com>
742 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
745 2006-07-28 Simon Josefsson <jas@extundo.com>
747 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
750 2006-07-28 Bruno Haible <bruno@clisp.org>
752 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
754 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
756 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
759 2006-07-28 Bruno Haible <bruno@clisp.org>
761 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
762 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
764 Avoids link error on FreeBSD 4.x.
765 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
767 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
769 * mbswidth.c (iswcntrl): Likewise.
771 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
773 * modechange.c (mode_compile): Numeric modes now affect setuid and
774 setgid on directories only if they set these bits.
775 * modechange.h: Remove obsolete comment about masks.
777 2006-07-27 Bruno Haible <bruno@clisp.org>
779 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
780 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
783 2006-07-26 Eric Blake <ebb9@byu.net>
785 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
786 like mingw that lack mkstemp.
787 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
788 avoid compilation warning on mingw.
790 2006-07-25 Bruno Haible <bruno@clisp.org>
792 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
793 <stdarg.h> or config.h.
795 2006-07-24 Bruno Haible <bruno@clisp.org>
797 * clean-temp.h: New file, from GNU gettext.
798 * clean-temp.c: New file, from GNU gettext.
800 2006-07-24 Bruno Haible <bruno@clisp.org>
802 * tmpdir.h: New file, from GNU gettext.
803 * tmpdir.c: New file, from GNU gettext.
805 2006-07-23 Bruno Haible <bruno@clisp.org>
807 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
808 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
809 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
810 gl_linked_remove_at): Use it.
812 2006-07-23 Eric Blake <ebb9@byu.net>
814 * tmpfile-safer.c: New file.
815 * stdio-safer.h (fopen_safer): Add prototype.
816 * stdio--.h (tmpfile): Make safer.
818 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
820 * close-stream.c, close-stream.h: New files.
822 2006-07-22 Bruno Haible <bruno@clisp.org>
824 Merge from GNU gettext 0.15.
826 2005-07-05 Bruno Haible <bruno@clisp.org>
828 * printf-args.c (printf_fetchargs): Work around broken
829 definition of wint_t on mingw.
831 2005-02-12 Bruno Haible <bruno@clisp.org>
833 * xallocsa.h: Add extern "C" for C++.
835 2006-05-17 Bruno Haible <bruno@clisp.org>
838 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
840 2006-04-30 Bruno Haible <bruno@clisp.org>
842 * progreloc.c: Include <mach-o/dyld.h> if available.
843 (find_executable): Use _NSGetExecutablePath when possible.
845 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
847 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
850 2005-12-29 Bruno Haible <bruno@clisp.org>
852 * progreloc.c (set_program_name_and_installdir): Fix
855 2005-12-04 Bruno Haible <bruno@clisp.org>
858 * progreloc.c: Include <windows.h> also on Cygwin.
859 (find_executable): Add support for Cygwin.
860 (set_program_name_and_installdir): Handle also platforms with
863 2006-07-11 Bruno Haible <bruno@clisp.org>
865 * javacomp.c: Fix a comment.
866 Reported by Jim Meyering.
868 2006-04-30 Bruno Haible <bruno@clisp.org>
870 * javacomp.h (compile_java_class): Add source_version,
871 target_version arguments.
872 * javacomp.c: Rewritten to choose only a compiler that
873 respects the specified source_version and target_version.
875 2006-06-27 Bruno Haible <bruno@clisp.org>
877 Assume correct S_ISDIR macro.
878 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
880 2006-07-22 Bruno Haible <bruno@clisp.org>
882 * javaversion.h: New file, from GNU gettext.
883 * javaversion.c: New file, from GNU gettext.
884 * javaversion.java: New file, from GNU gettext.
885 * javaversion.class: New file, from GNU gettext.
887 2006-05-17 Bruno Haible <bruno@clisp.org>
890 * javaexec.c (execute_java_class): Test for jview program
893 2006-04-09 Bruno Haible <bruno@clisp.org>
895 * fatal-signal.c: Don't include string.h.
896 (at_fatal_signal): Use a copying loop instead of memcpy.
898 2005-12-04 Bruno Haible <bruno@clisp.org>
900 * csharpexec.c: Add support for 'clix' launcher (untested).
901 (execute_csharp_using_sscli): New function.
902 (execute_csharp_program): Call it.
904 2006-06-21 Bruno Haible <bruno@clisp.org>
906 Avoid warnings from recent versions of mcs.
907 * csharpcomp.c (compile_csharp_using_mono): Don't use options
908 -o, -L, -r any more. Use options documented since mcs-1.0
909 instead. Similarly for -g.
911 2005-07-09 Bruno Haible <bruno@clisp.org>
913 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
915 Reported by Mark Junker <mjscod@gmx.de>.
917 2006-06-17 Bruno Haible <bruno@clisp.org>
919 * config.charset: Update for NetBSD 3.0.
921 2006-05-17 Bruno Haible <bruno@clisp.org>
924 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
926 2006-05-16 Bruno Haible <bruno@clisp.org>
928 * localcharset.c [CYGWIN]: Include <windows.h>.
929 (get_charset_aliases): For Cygwin, return the same CPxxx
930 aliases list as under WIN32.
931 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
932 the environment variables. Fall back to GetACP().
934 2006-04-05 Bruno Haible <bruno@clisp.org>
936 * config.charset: Update Juan Manuel Guerrero's address.
938 2005-02-12 Bruno Haible <bruno@clisp.org>
940 * allocsa.h: Add extern "C" for C++.
942 2005-02-10 Bruno Haible <bruno@clisp.org>
944 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
945 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
947 2006-07-22 Bruno Haible <bruno@clisp.org>
949 * gettext.h: Update to GNU gettext-0.15.
951 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
952 and Simon Josefsson <jas@extundo.com>
954 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
956 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
958 2006-07-21 Eric Blake <ebb9@byu.net>
960 * stdlib-safer.h: New file from coreutils, required by
963 2006-07-19 Derek R. Price <derek@ximbiot.com>
965 * getaddrinfo.h: Don't define unimplemented AI_* flags.
966 Reindent and repaginate.
968 2006-07-17 Bruno Haible <bruno@clisp.org>
970 * gl_list.h: New file.
971 * gl_list.c: New file.
972 * gl_array_list.h: New file.
973 * gl_array_list.c: New file.
974 * gl_carray_list.h: New file.
975 * gl_carray_list.c: New file.
976 * gl_linked_list.h: New file.
977 * gl_linked_list.c: New file.
978 * gl_anylinked_list1.h: New file.
979 * gl_anylinked_list2.h: New file.
980 * gl_avltree_list.h: New file.
981 * gl_avltree_list.c: New file.
982 * gl_anyavltree_list1.h: New file.
983 * gl_anyavltree_list2.h: New file.
984 * gl_rbtree_list.h: New file.
985 * gl_rbtree_list.c: New file.
986 * gl_anyrbtree_list1.h: New file.
987 * gl_anyrbtree_list2.h: New file.
988 * gl_anytree_list1.h: New file.
989 * gl_anytree_list2.h: New file.
990 * gl_linkedhash_list.h: New file.
991 * gl_linkedhash_list.c: New file.
992 * gl_anyhash_list1.h: New file.
993 * gl_anyhash_list2.h: New file.
994 * gl_avltreehash_list.h: New file.
995 * gl_avltreehash_list.c: New file.
996 * gl_rbtreehash_list.h: New file.
997 * gl_rbtreehash_list.c: New file.
998 * gl_anytreehash_list1.h: New file.
999 * gl_anytreehash_list2.h: New file.
1001 * gl_oset.h: New file.
1002 * gl_oset.c: New file.
1003 * gl_array_oset.h: New file.
1004 * gl_array_oset.c: New file.
1005 * gl_avltree_oset.h: New file.
1006 * gl_avltree_oset.c: New file.
1007 * gl_rbtree_oset.h: New file.
1008 * gl_rbtree_oset.c: New file.
1009 * gl_anytree_oset.h: New file.
1011 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
1013 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
1015 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
1016 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
1017 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
1018 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
1019 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
1020 callers changed. Revamp internals significantly, by not
1021 attempting to create directories that are temporarily more
1022 permissive than the final results. Do not attempt to use
1023 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
1024 This removes some race conditions, fixes some bugs, and simplifies
1025 things. Use new dirchownmod function to do owner and mode changes.
1026 * mkdir-p.h: Likewise.
1027 * modechange.c (octal_to_mode): New function.
1028 (struct mode_change): New member mentioned.
1029 (make_node_op_equals): New arg mentioned. All callers changed.
1030 (mode_compile): Keep track of which mode bits the user has explicitly
1032 (mode_adjust): New arg DIR, so that we implement the X op correctly.
1033 New arg PMODE_BITS, to keep track of which mode bits the user
1034 mentioned; it treats S_ISUID and S_ISGID speciall.
1035 All callers changed.
1036 * modechange.h: Likewise.
1038 2006-07-11 Derek R. Price <derek@ximbiot.com>
1040 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
1042 2006-07-10 Derek R. Price <derek@ximbiot.com>
1044 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
1045 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
1046 macros into the GNU _D_EXACT_NAMLEN.
1047 * savedir.c: Likewise.
1048 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
1050 2006-07-09 Jim Meyering <jim@meyering.net>
1052 * argp-pv.c: Remove a doubled word in a comment.
1053 * check-version.c (check_version): Likewise.
1054 * javacomp.c (compile_java_class): Likewise.
1056 2006-07-08 Jim Meyering <jim@meyering.net>
1058 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
1060 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1062 * getaddrinfo.c: Changes to compile under MSVC6: changed
1063 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
1064 brackets. Other minor changes to suppress some compiler
1067 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
1069 * getloadavg.c: Use __VMS, not VMS.
1070 * getopt.c: Likewise.
1071 * getpagesize.h: Likewise.
1072 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
1073 probably does not work.
1075 2006-07-06 Derek R. Price <derek@ximbiot.com>
1076 and Paul Eggert <eggert@cs.ucla.edu>
1078 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
1079 Don't worry about this obsolete case any more.
1080 (HAVE_DIR): Remove. All uses removed; we now assume you can read
1082 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
1083 worry about this obsolete case any more.
1085 * getcwd.c: Likewise.
1087 * savedir.c: Likewise.
1089 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
1091 * .cppi-disable: Add wcwidth.
1092 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
1093 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
1094 (ISGRAPH): Remove. All uses changed to isgraph.
1095 (FOLD) [!defined _LIBC]: Remove special case.
1096 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
1097 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
1099 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
1101 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1103 * strtod.c (strtod): cast the argument of tolower to unsigned char.
1105 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
1107 * memcasecmp.c: Include <limits.h>.
1108 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
1109 * strtod.c (strtod): Don't assume isspace works on negative chars.
1110 Don't assume isdigit succeeds only on '0' through '9'.
1112 2006-07-05 Derek R. Price <derek@ximbiot.com>
1114 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
1115 All uses of is_space replaced by isspace.
1116 * exit.h: Don't talk about STDC_HEADERS.
1117 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
1118 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
1119 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
1120 replaced by isprint etc.
1121 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
1122 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
1123 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
1124 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
1125 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
1126 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
1128 2006-07-05 Eric Blake <ebb9@byu.net>
1130 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
1131 missing from netdb.h.
1132 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
1134 2006-06-27 Bruno Haible <bruno@clisp.org>
1136 Assume ANSI C header files and <ctype.h> functions.
1137 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
1138 (mbsnwidth): Use isprint, iscntrl instead.
1140 2006-07-03 Jim Meyering <jim@meyering.net>
1142 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
1143 macro is used before the first cycle_check call.
1145 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
1147 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
1148 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
1149 reported by Mark D. Baushke, one in
1150 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
1152 Merge from coreutils.
1154 * .cppi-disable: Add stdint_.h.
1155 * .cvsignore: Add stdint.h.
1157 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
1159 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
1160 both double and long double versions.
1161 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
1162 * xstrtold.c: New file.
1163 * xstrtod.h (xstrtold): New decl.
1165 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
1167 * filemode.c (setst): Remove.
1168 (strmode): Rewrite to avoid setst. This makes the code shorter,
1169 (arguably) clearer, and the generated code is a bit smaller on my
1170 Debian GNU/Linux stable x86 host.
1172 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
1174 * filemode.c: Include "filemode.h" first, to test the interface.
1175 Assume that filemode.h includes sys/types.h and sys/stat.h.
1176 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
1177 (ftypelet): Reorder to put common cases first, for efficiency.
1178 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
1180 (strmode): Renamed from mode_string, and now stores 12 bytes instead
1181 of 10, for compatibility with FreeBSD. All callers changed.
1182 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
1183 that can't be deduced solely from st_mode. First arg is now a const
1185 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
1186 (strmode): Renamed from mode_string.
1187 (filemodestring): New decl.
1188 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
1189 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
1190 (S_ISPORT, S_ISWHT): New macros, if not already defined.
1192 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
1194 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
1195 fsusage.h now does that. Include fsusage.h first, to test interface.
1196 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
1197 at most one method (the old code could have generated decls that
1198 didn't conform to C89, not that this was ever exercised).
1199 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
1201 2006-03-19 Jim Meyering <jim@meyering.net>
1203 Work even in a chroot where d_ino values for entries in "/"
1204 don't match the stat.st_ino values for the same names.
1205 * getcwd.c (__getcwd): When no d_ino value matches the target inode
1206 number, iterate through all entries again, using lstat instead.
1207 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
1208 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
1210 * getcwd.c (__getcwd): Clarify a comment.
1211 Use memcpy in place of a call to strcpy.
1213 2006-03-12 Jim Meyering <jim@meyering.net>
1215 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
1216 that of the current directory (which we're about to chdir ".." out of),
1217 then save the dev-ino of the parent, instead.
1219 * same-inode.h (SAME_INODE): New file/macro.
1220 * chdir-safer.c (SAME_INODE): Remove definition.
1221 Include "same-inode.h", instead.
1223 * cycle-check.h: Include "same-inode.h".
1224 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1225 * cycle-check.c (SAME_INODE): Remove definition.
1226 * root-dev-ino.h: Include "same-inode.h".
1228 2006-03-11 Eric Blake <ebb9@byu.net>
1230 * same.c (same_name): s/base_name/last_component/
1231 * backupfile.c (check_extension, numbered_backup): Likewise.
1232 * filenamecat.c (file_name_concat): Likewise.
1234 2006-03-11 Eric Blake <ebb9@byu.net>,
1235 Paul Eggert <eggert@cs.ucla.edu>
1237 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
1238 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
1240 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
1241 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
1242 (last_component): New method.
1243 * dirname.c (dir_len): Determine when drive letters need a
1244 subsequent slash. Preserve // when it is special.
1245 (dir_name): Don't append dot when drive letter is absolute.
1246 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1247 * basename.c (base_name): New semantics - malloc the result.
1248 Preserve // when it is special. Preserve relative files that look
1250 (base_len): Preserve // when it is special.
1251 (last_component): New method, similar to old base_name semantics.
1252 * stripslash.c (strip_trailing_slashes): Use last_component, not
1253 base_name. Strip redundant slashes from ///.
1255 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
1257 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
1258 both are 64 bits, since this seems to be the tradition, and this
1259 prevents gcc -Wformat from warning about usages with PRIuMAX. If
1260 we ever run into a host that prefers long long to long in this
1261 case, we'll need another configure-time test. Problem reported by
1264 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
1266 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
1267 possible collision with system files.
1268 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
1269 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
1270 WCHAR_MIN and WCHAR_MAX in this case.
1271 (<stddef.h>): Do not include; no longer needed.
1272 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
1273 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
1274 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
1275 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
1276 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
1277 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
1278 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
1279 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
1280 !defined(__c99))]: Include in this case too, since it's harmless
1282 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
1284 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
1285 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
1286 (_STDINT_MIN, _STDINT_MAX): New macros.
1287 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
1288 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
1289 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
1290 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
1291 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
1292 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
1293 macros, not typedefs; this simplifies things quite a bit.
1294 Use long int for all types narrower than int64_t.
1295 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
1296 Define in terms of long long int or int64_t or long int,
1297 not int64_t or int32_t. This saves some compile-time testing.
1298 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
1299 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
1300 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
1301 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
1302 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
1303 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
1304 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
1305 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
1306 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
1307 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
1308 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1309 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1310 undef any previous version and define our own version, for
1311 simplicity and consistency with the new macros for types.
1312 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1313 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1314 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
1315 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
1316 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
1317 @WINT_T_SUFFIX@ to keep things simple here.
1318 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
1319 Simplify by assuming typical 8/16/32/64 host, since we're
1320 already doing that elsewhere anyway.
1321 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
1322 and assume long long int is 64 bits if available. This
1323 speeds up 'configure'.
1325 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1327 * getaddrinfo.c: fixed typo
1329 2006-06-29 Eric Blake <ebb9@byu.net>
1331 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
1332 unused static function.
1334 2006-06-29 Eric Blake <ebb9@byu.net>
1336 * stat_.h: New file.
1338 2006-06-29 Derek R. Price <derek@ximbiot.com>
1340 * strftime.c: Assume strftime() exists.
1342 2006-06-28 Bruno Haible <bruno@clisp.org>
1344 * getaddrinfo.h: Fix POSIX URL.
1345 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
1346 (use_win32_p): Make static.
1347 (getaddrinfo): Reject service name if it is empty or does not consist
1348 solely of decimal digits, or if its value is > 65535.
1349 (getnameinfo): Remove useless casts.
1351 2006-06-28 Derek R. Price <derek@ximbiot.com>
1353 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
1354 Autoconf 2.60 says this stuff was obsolete.
1356 2006-05-12 Bruno Haible <bruno@clisp.org>
1358 * mkdtemp.c [MINGW]: Include <io.h>.
1359 (mkdir): Define using _mkdir.
1361 2006-06-28 Bruno Haible <bruno@clisp.org>
1363 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
1364 declaration for wcwidth.
1365 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
1367 2006-06-28 Eric Blake <ebb9@byu.net>
1369 * xvasprintf.h: Fix comments.
1371 2006-06-28 Eric Blake <ebb9@byu.net>
1373 * mbchar.h (wcwidth): Include wcwidth.h.
1374 * mbswidth.c (wcwidth): Move from here...
1375 * wcwidth.h: ...to this new file.
1377 2006-06-28 Simon Josefsson <jas@extundo.com>
1379 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
1380 functions there. It will succeed on Windows XP, but on Windows
1381 2000 and (presumably) earlier, it will fail, and use the internal
1383 (use_win32_p): New function.
1384 (getaddrinfo): Use strtoul on servname, to support numeric ports.
1385 Support AI_NUMERICSERV to disable getservbyname.
1386 (getnameinfo): New function, only supports
1387 NI_NUMERICHOST|NI_NUMERICSERV for now.
1389 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
1390 only have some of them. Add AI_NUMERICSERV. Add prototype for
1393 2006-06-27 Bruno Haible <bruno@clisp.org>
1395 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
1397 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
1399 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
1400 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
1401 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
1403 2006-06-26 Bruno Haible <bruno@clisp.org>
1405 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
1407 Reported by Mark D. Baushke and Larry Jones.
1409 2006-06-26 Bruno Haible <bruno@clisp.org>
1411 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
1413 Suggested by Mark D. Baushke and Larry Jones.
1415 2006-06-23 Mark D. Baushke <mdb@gnu.org>
1417 * stdint_.h: Treat BSD/OS like OpenBSD.
1419 2006-06-23 Bruno Haible <bruno@clisp.org>
1421 * stdint_.h: Treat IRIX like OpenBSD.
1423 2006-06-23 Bruno Haible <bruno@clisp.org>
1425 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
1426 ISO C 99 Technical Corrigendum 1.
1428 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
1430 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
1431 Some compiler complained about some of them. Problem reported by
1433 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
1435 2006-06-21 Simon Josefsson <jas@extundo.com>
1437 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
1440 * socket_.h: Don't define WINVER.
1442 * inet_pton.h, inet_pton.c: New file, taken from glibc but
1443 slightly modified to work in gnulib.
1445 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1447 * read-file.c (fread_file): Start with buffer allocation of
1448 0 bytes rather than 1 byte; this simplifies the code.
1449 Don't invoke feof; it's not needed. Refactor to avoid duplicate
1450 code to free buffer and save/restore errno.
1451 (internal_read_file): Remove unused local.
1453 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
1455 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
1456 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
1457 Problem reported by Denis Excoffier in
1458 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
1460 2006-06-19 Simon Josefsson <jas@extundo.com>
1462 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
1464 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1466 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
1468 2006-06-17 Bruno Haible <bruno@clisp.org>
1470 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
1472 2006-06-17 Bruno Haible <bruno@clisp.org>
1474 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
1475 problem on Solaris 2.5.1.
1477 2006-06-16 Eric Blake <ebb9@byu.net>
1479 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
1480 * unicodeio.c [!defined errno]: Likewise.
1481 * strtol.c [!defined errno]: Likewise.
1482 * strtod.c [!defined errno]: Likewise.
1484 2006-06-15 Bruno Haible <bruno@clisp.org>
1486 * stdint_.h: Rewritten to be fully auto-configured.
1487 Fixes bug on HP-UX/IA64.
1489 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
1491 * getdate.y (__attribute__): Don't define if already defined.
1492 Problem reported by Larry Jones.
1493 * utimens.c (__attribute__): Likewise.
1495 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
1497 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
1498 reported by Andreas Schwab.
1500 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1501 Bruno Haible <bruno@clisp.org>
1503 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
1505 2006-05-26 Martin Lambers <marlam@marlam.de>
1507 * getpass.c: Updates the test for the native W32 API, and adds
1508 missing includes, thus fixing compilation warnings.
1510 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
1512 * tempname.c (small_open, large_open): New macros.
1513 (__open, __open64) [!_LIBC]: Remove.
1514 (__gen_tempname): Use small_open and large_open instead of __open
1515 and __open64. This fixes a portability bug on HP-UX 11.11i
1516 reported by Simon Wing-Tang in
1517 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
1519 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1521 * exclude.c (exclude_fnmatch): New function.
1522 (excluded_file_name): Call exclude_fnmatch.
1523 * exclude.h (excluded_file_name): New prototype
1525 2006-05-24 Bruno Haible <bruno@clisp.org>
1527 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1528 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1529 Reported by Thorsten Maerz <torte@netztorte.de> via
1530 Aaron Stone <aaron@serendipity.cx>.
1532 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1534 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1535 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1536 (my_usleep): Don't mishandle maximum value.
1538 2006-05-19 Jim Meyering <jim@meyering.net>
1540 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1542 2006-05-17 Bruno Haible <bruno@clisp.org>
1545 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1547 2006-05-17 Bruno Haible <bruno@clisp.org>
1549 * stdint_.h: Fix recognition of Cygwin.
1551 2006-05-11 Jim Meyering <jim@meyering.net>
1553 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1555 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1557 * crc.c (crc32_update): Remove unnecessary L suffix.
1558 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1559 unwanted sign propagation, e.g., on hosts with 64-bit int.
1560 There still are some problems with reeelly weird theoretical hosts
1561 (e.g., 33-bit int) but it's not worth worrying about now.
1562 * sha1.c (rol): Likewise.
1563 (K1, K2, K3, K4): Remove unnecessary L suffix.
1565 2006-05-10 Bruno Haible <bruno@clisp.org>
1567 * des.c: Cast to avoid warnings.
1569 2006-05-10 Simon Josefsson <jas@extundo.com>
1571 * md4.c: Typo fix, update copyright years.
1572 (K1, K2): Don't use L because it turn computations into 64-bit on
1575 2006-05-09 Bruno Haible <bruno@clisp.org>
1577 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1578 (EOVERFLOW): Define fallback value.
1579 (xstrcat): New function.
1580 (xvasprintf): Recognize the special case of a string concatenation.
1582 2006-05-01 Bruno Haible <bruno@clisp.org>
1584 * stdint_.h: Shorter URL.
1585 * inttypes.h: Likewise.
1587 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1589 * verify.h: Document the internals better. Most of this change
1590 was written by Bruno Haible.
1592 2006-04-29 Bruno Haible <bruno@clisp.org>
1594 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1595 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1597 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1599 * getdate.y (get_date): When adding relative date, start with the
1600 initial time, not with the result of the first mktime call.
1602 2006-04-23 Bruno Haible <bruno@clisp.org>
1604 * copy-file.c: Include <unistd.h> unconditionally.
1605 * execute.c: Likewise.
1606 * fatal-signal.c: Likewise.
1607 * findprog.c: Likewise.
1608 * mkdtemp.c: Likewise.
1611 * wait-process.h: Likewise.
1613 2006-04-23 Bruno Haible <bruno@clisp.org>
1615 * fwriteerror.c (fwriteerror): Call fclose also when an error
1616 condition was already detected.
1617 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1619 2006-04-19 Derek Price <derek@ximbiot.com>
1620 Eric Blake <ebb9@byu.net>
1622 * inttypes.h: Correct grammar in comment.
1624 2006-04-18 Derek Price <derek@ximbiot.com>
1625 Paul Eggert <eggert@cs.ucla.edu>
1627 * inttypes.h: New file.
1628 * strtoimax.c: Assume <inttypes.h>.
1630 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1632 * utimens.c (futimens): glibc futimesat messes up if /proc
1633 isn't mounted. Problem reported by Kir Kolyshkin.
1635 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1637 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1638 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1639 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1641 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1643 Merge regex changes from libc, removing some of our
1644 POSIX-conformance changes that were rejected and redoing them in a
1647 * regcomp.c (re_compile_internal, init_dfa):
1648 Length arg is now size_t, not Idx. All uses changed.
1649 (peek_token): Forward decl now says internal_function.
1650 (__re_error_msgid, __re_error_msgid_idx):
1651 Now static rather than extern with attribute_hidden.
1652 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1653 For some reason libc prefers K&R style defns for external functions.
1654 (regerror) [!defined _LIBC]: Likewise.
1655 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1656 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1657 (build_range_exp, build_collating_symbol):
1659 (re_compile_fastmap): Use '\0' to memset, not 0.
1660 (utf8_sb_map): Make the calculations more obvious.
1661 (init_dfa, parse_bracket_exp, build_charclass_op):
1662 Call calloc and cast result, as glibc does.
1663 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1664 (build_range_exp, build_collating_symbol):
1665 Now internal functions.
1667 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1669 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1670 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1671 Don't depend on VMS; depend on __VMS instead, for POSIX
1672 namespace cleanness.
1673 (regoff_t): Define to ssize_t, not long int.
1675 Remove the REG_ macros named below. Instead, make the old names
1676 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1678 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1679 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1680 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1681 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1682 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1683 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1684 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1685 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1686 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1687 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1688 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1689 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1690 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1691 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1692 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1693 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1694 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1696 Remove. All uses replaced by the old RE_* names.
1697 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1698 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1699 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1700 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1701 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1702 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1703 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1704 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1705 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1706 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1707 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1708 Don't bother having these macros be independent of each others'
1709 values, since they no longer exist in the POSIX name space.
1711 Rename the following member names back to their old names,
1712 unless !__USE_GNU_REGEX. All uses changed back.
1713 (buffer): Renamed from re_buffer.
1714 (allocated): Renamed from re_allocated.
1715 (used): Renamed from re_used.
1716 (syntax): Renamed from re_syntax.
1717 (fastmap): Renamed from re_fastmap.
1718 (translate): Renamed from re_translate.
1719 (can_be_null): Renamed from re_can_be_null.
1720 (regs_allocated): Renamed from re_regs_allocated.
1721 (fastmap_accurate): Renamed from re_fastmap_accurate.
1722 (no_sub): Renamed from re_no_sub.
1723 (not_bol): Renamed from re_not_bol.
1724 (not_eol): Renamed from re_not_eol.
1725 (newline_anchor): Renamed from re_newline_anchor.
1726 (num_regs): Renamed from rm_num_regs.
1727 (start): Renamed from rm_start.
1728 (end): Renamed from rm_end.
1730 (free_state): Move up a bit.
1732 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1733 #define to be empty.
1734 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1735 when that is what is intended.
1736 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1737 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1739 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1740 All uses changed back to re_malloc, etc. It's now the caller's
1741 responsibility to check for overflow; all callers changed.
1742 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1743 (re_x2nrealloc): Remove.
1744 (free_state): Remove decl.
1746 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1747 (re_set_registers, re_exec):
1750 2006-01-31 Roland McGrath <roland@redhat.com>
1752 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1753 Reported by Mike Frysinger <vapier@gentoo.org>.
1755 2006-01-15 Andreas Jaeger <aj@suse.de>
1758 * regex_internal.c (re_string_reconstruct): Adjust for
1759 build_wcs_upper_buffer change.
1760 (build_wcs_upper_buffer): Change return type.
1762 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1764 * regex_internal.h: Include <stdint.h> if available.
1766 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1768 * regex_internal.h (SIZE_MAX): Provide a default definition.
1770 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1772 * regcomp.c: Adjust for changed secondary hash function.
1774 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1776 * regex.h: Pretty printing.
1777 Clean up namespace a bit.
1779 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1781 * regexec.c (update_cur_sifted_state, check_arrival,
1782 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1784 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1785 Ulrich Drepper <drepper@redhat.com>
1788 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1789 (bitset_word_t): Renamed from bitset_word. All uses changed.
1791 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1794 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1795 * regcomp.c: Remove unnecessary uses of
1796 unsigned RE_TRANSLATE_TYPE.
1797 * regex_internal.h: Likewise.
1798 * regex_internal.c: Likewise.
1799 * regexec.c: Likewise.
1800 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1802 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1804 * regexec.c (find_recover_state): Remove unnecessary
1806 (transit_state_bkref): Make DFA a const pointer.
1807 (get_subexp): Likewise.
1808 (check_arrival): Likewise.
1809 (update_cur_sifted_state): Likewise.
1810 (re_search_internal): Likewise.
1811 (prune_impossible_nodes): Likewise.
1812 (acquire_init_state_context): Likewise.
1813 (proceed_next_node): Likewise.
1814 (set_regs): Likewise.
1815 (free_fail_stack_return): Likewise.
1816 (check_arrival_expand_ecl): Mark DFA parameter as const.
1817 (check_arrival_expand_ecl_sub): Likewise.
1818 (check_subexp_limits): Likewise.
1819 (sub_epsilon_src_nodes): Likewise.
1820 (add_epsilon_src_nodes): Likewise.
1821 (merge_state_array): Likewise.
1822 (update_regs): Likewise.
1823 (build_trtable): Likewise.
1824 (sift_states_backward): Mark MCTX parameter as const.
1825 (build_sifted_states): Likewise.
1826 (update_cur_sifted_state): Likewise.
1827 (sift_states_mkref): Likewise.
1828 (check_arrival_expand_ecl): Mark eclosure as const.
1829 (check_dst_limits_calc_pos_1): Likewise.
1830 * regex_internal.h (re_match_context_t): Make dfa a const
1833 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1835 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1836 (transit_state_sb): Likewise.
1837 (transit_state_mb): Likewise.
1838 (sift_states_iter_mb): Likewise.
1839 (check_arrival_add_next_nodes): Likewise.
1840 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1841 [_LIBC] (re_search_2_stub): Use mempcpy.
1843 * regex_internal.c (re_string_reconstruct): Avoid calling
1844 mbrtowc for very simple UTF-8 case.
1846 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1848 (re_acquire_state_context): Likewise.
1849 * regex_internal.h: Adjust prototypes.
1851 * regex.c: Prevent using C++ compilers.
1853 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1854 (re_acquire_state_context): Likewise.
1856 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1857 Bruno Haible <bruno@clisp.org>
1859 * stdint_.h: On OpenBSD, don't redefine types already included in
1860 <sys/types.h> and <inttypes.h>.
1862 2006-03-24 Eric Blake <ebb9@byu.net>
1864 * time_r.c (copy_string_result): Remove, as it is no longer used.
1866 2006-03-24 Simon Josefsson <jas@extundo.com>
1868 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1869 including some doc fixes.
1870 (base64_encode_alloc): Fix +1 bug on allocation failures.
1872 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1874 * base64.c (base64_encode): Do not read past end of array with
1875 unsanitized input on systems with CHAR_BIT > 8.
1877 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1879 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1880 Typedef to long int, not to off_, as POSIX will likely change
1883 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1885 * argp-help.c (validate_uparams): Fix typo
1886 * argp-parse.c (argp_default_options): Consistently begin help
1887 messages with a lowercase letter.
1889 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1891 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1892 overrun buffers and shouldn't be used (much as gets shouldn't be
1894 * time_r.c (asctime_r, ctime_r): Likewise.
1896 2006-03-08 Simon Josefsson <jas@extundo.com>
1898 * gc-gnulib.c (randomize): Don't open files called 'no', they
1899 signal that configure disabled the device.
1901 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1903 * c-stack.c: Include unistd.h unconditionally, since we now assume
1905 * getlogin_r.c: Likewise.
1906 * getlogin_r.h: Likewise.
1908 * pagealign_alloc.c: Likewise.
1909 * unistd_.h: Remove; no longer needed.
1911 2006-03-07 Simon Josefsson <jas@extundo.com>
1913 * unistd_.h: New file.
1915 2006-03-07 Simon Josefsson <jas@extundo.com>
1917 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1919 2006-03-01 Simon Josefsson <jas@extundo.com>
1921 * readline.c: Fix typo, tiny patch from Stepan Kasal
1924 2006-02-28 Simon Josefsson <jas@extundo.com>
1926 * getopt.c: Protect #include of unistd.h, for MSVS.
1928 2006-02-27 Simon Josefsson <jas@extundo.com>
1930 * base64.h: Indent #define's. From Jim Meyering
1933 2006-02-27 Jim Meyering <jim@meyering.net>
1935 Revert the change of 2006-02-24, so these files can continue
1936 to be sync'd from gettext.
1937 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1940 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1942 * glob.c: Say "invalid" rather than "illegal" in comments.
1944 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1946 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1948 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1950 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1951 AT_FDCWD exceeds INT_MAX.
1952 * openat.h (AT_FDCWD): Likewise.
1954 2006-02-14 Jim Meyering <jim@meyering.net>
1956 Sync from coreutils.
1958 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1959 failure on deficient systems, and simplify gnulib lgpl dependencies.
1960 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1961 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1963 * xalloc-die.c: Remove unused definition of N_.
1965 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1967 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1969 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1971 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1972 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1974 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1976 * argp-namefrob.h: Restore changes accidentally lost during the
1977 "autoupdate" on 2005-12-12.
1979 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1981 * fnmatch.c (L_): Renamed from L, to work around a bug in
1982 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1983 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1986 2006-01-26 Simon Josefsson <jas@extundo.com>
1988 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1989 prototype is visible on mingw32.
1991 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1994 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1997 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1999 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
2000 attempt to open for write; this always fails, at least on POSIX
2001 hosts. This reinstates the 2006-01-09 change, which was
2002 inadvertently removed.
2004 2006-01-26 Bruno Haible <bruno@clisp.org>
2005 Paul Eggert <eggert@cs.ucla.edu>
2007 * stdbool_.h (_Bool)
2008 [(! (defined __cplusplus || defined __BEOS__)
2009 && !defined __GNUC__
2010 && !(defined __HP_cc || defined __xlc__
2011 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
2012 || defined __sgi))]:
2013 #define to signed char in these cases too; this simplifies
2014 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
2015 etc., separately) and makes it more conservative.
2017 2006-01-21 Jim Meyering <jim@meyering.net>
2019 Sync from the stable (b5) branch of coreutils:
2021 * fts.c (fts_children): Don't let close() clobber errno from
2024 * fts.c (fts_stat): When following a symlink-to-directory,
2025 don't necessarily interpret stat-fails+lstat-succeeds as indicating
2026 a dangling symlink. That can also happen at least for ELOOP.
2027 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
2028 FYI, this bug predates the inclusion of fts.c in coreutils.
2030 * fts.c (fts_open): Put new maxarglen declaration and uses
2031 in their own block, so pre-c99 compilers don't object.
2033 Avoid the double-free (first in fts_read, second in fts_close) that
2034 would occur when an `active' directory is made inaccessible (e.g.,
2035 via chmod a-x) during a traversal.
2036 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
2037 before returning. Reproduce this failure by
2038 mkdir -p a/b; cd a; chmod a-x . b
2039 Reported by Stavros Passas.
2041 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
2043 * argp-namefrob.h: Bugfix. Remove stray #
2045 2006-01-25 Bruno Haible <bruno@clisp.org>
2047 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
2049 Reported by Paul Eggert.
2051 2006-01-25 Jim Meyering <jim@meyering.net>
2053 * fileblocks.c: Remove more useless parentheses.
2054 * readutmp.h: Likewise.
2056 2006-01-24 Bruno Haible <bruno@clisp.org>
2058 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
2060 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
2063 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
2064 to avoid problems with the built-in _Bool type.
2065 Reported by Paul Eggert on 2005-11-26.
2067 2006-01-24 Jim Meyering <jim@meyering.net>
2069 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
2071 2006-01-24 Simon Josefsson <jas@extundo.com>
2073 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
2076 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
2078 Work around porting bugs reported by Dieter in
2079 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
2080 * getopt.c (_NOPROTO): Remove; no longer needed.
2081 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
2082 Include "getopt.h" first, to check interface.
2083 (getenv): Declare only if defined HAVE_DECL_GETENV &&
2085 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
2086 (__strndup): Revert to K&R-style function dfns, the glibc style.
2087 * strnlen.c: Don't claim it's taken from glibc; it's not.
2088 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
2089 Include strnlen.h first, to get prototype properly.
2090 (strnlen): Renamed from __strnlen.
2093 2006-01-23 Ulrich Drepper <drepper@redhat.com>
2095 These changes imported from libc.
2096 * getopt.c: Use __fxprintf instead of inline stream orientation
2097 test and two separate function calls.
2098 * strndup.c (__strndup): Add libc_hidden_def.
2100 2006-01-22 Bruno Haible <bruno@clisp.org>
2102 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
2103 temporary buffer for sprintf, take into account the precision also
2104 for 'd', 'i', 'u', 'o', 'x', 'X'.
2106 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
2108 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
2109 to pacify gcc -Wswitch-default.
2111 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
2113 * argp-help.c (usage_long_opt): Do not print DOC options.
2114 (__argp_base_name): Removed
2115 * argp-namefrob.h (__argp_basename): Removed definition. Was a
2117 (__argp_base_name): Provide macro definition or extern declaration
2118 depending on the configuration
2120 2006-01-20 Simon Josefsson <jas@extundo.com>
2122 * inet_ntop.h: Unconditionally include sys/socket.h.
2124 2006-01-19 Simon Josefsson <jas@extundo.com>
2126 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
2128 2006-01-12 Simon Josefsson <jas@extundo.com>
2130 * base64.c: Fix warning, reported by Bruno Haible
2131 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
2133 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
2135 Sync from coreutils.
2136 * md5.c: Fix commentary typos.
2137 (alignof, UNALIGNED_P): No need for a GCC-specific version.
2138 * md5.h (__attribute__): Remove; unused.
2139 * sha1.c: Fix commentary to match md5 better.
2140 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
2141 so that we don't need to worry about alignment. All uses changed.
2142 This merges the 2005-10-28 md5 change into sha1.
2144 2006-01-11 Jim Meyering <jim@meyering.net>
2146 Sync from coreutils.
2147 * md5.c (OP): Fix spacing.
2149 2006-01-11 Simon Josefsson <jas@extundo.com>
2151 * stdint_.h (SIZE_MAX): Add missing (.
2153 2006-01-10 Bruno Haible <bruno@clisp.org>
2155 * argp.h (__const): Remove macro. Use const instead.
2156 * argp-fmtstream.h (__const): Likewise.
2157 * glob_.h (__const): Remove macro.
2158 * glob-libc.h: Use const instead of __const.
2160 2006-01-10 Jim Meyering <jim@meyering.net>
2162 Avoid the double-free (first in fts_read, second in fts_close) that
2163 would occur when an `active' directory is made inaccessible (e.g.,
2164 via chmod a-x) during a traversal.
2165 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
2166 before returning. Reproduce this failure by
2167 mkdir -p a/b; cd a; chmod a-x . b
2168 Reported by Stavros Passas.
2170 Sync from coreutils.
2171 * sha1.c: Tweak grammar in a comment.
2173 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
2175 * regex_internal.h (BITSET_WORD_BITS):
2176 Work around a bug in 64-bit PGC (before version 6.1-2), where the
2177 preprocessor mishandles large unsigned values as if they were signed.
2178 Problem reported by Claudio Fontana in
2179 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
2181 2006-01-10 Simon Josefsson <jas@extundo.com>
2183 * socket_.h: New file.
2185 2006-01-10 Bruno Haible <bruno@clisp.org>
2187 * localcharset.c: Update from GNU gettext.
2189 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
2191 Sync from coreutils.
2192 * chdir-long.c (cdb_free): Don't bother trying to open directory
2193 for write access: POSIX says that must fail.
2194 * fts.c (diropen): Likewise.
2195 * save-cwd.c (save_cwd): Likewise.
2196 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
2197 well, for minor improvements on hosts that lack O_DIRECTORY.
2198 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
2199 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
2200 Fall back on chown if open failed with EACCES.
2202 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
2203 Report an error at compile-time if only a 1-second nominal clock
2204 resolution is found.
2206 * lchmod.h: New file.
2207 * mkdir-p.c: Include lchmod.h, lchown.h.
2208 (make_dir_parents): Use lchown rather than chown, and
2209 lchmod rather than chmod.
2211 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
2212 too. Problem with "none" reported by Bob Proulx. Problem with
2213 "proc" reported by n0dalus.
2215 * mountlist.c: Include <limits.h>.
2216 (dev_from_mount_options)
2217 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
2218 New function. It no longer assumes "dev=" has the System V meaning
2219 on Linux (since it doesn't). It also parses "dev=" more carefully.
2220 (read_file_system_list)
2221 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
2222 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
2225 * posixtm.h (PDS_PRE_2000): New macro.
2226 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
2227 All usages changed. Reject dates outside the range 1969-1999 if
2228 PDS_PRE_2000 is used.
2230 2006-01-09 Jim Meyering <jim@meyering.net>
2232 Sync from coreutils.
2234 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
2236 * chdir-safer.h, chdir-safer.c: New files.
2238 * modechange.c (mode_compile): Reject an invalid mode string
2239 that starts with an octal digit. From Andreas Gruenbacher.
2241 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
2242 and dup to open_safer and dup_safer, respectively.
2243 (openat_permissive): Fix typo in comment.
2245 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
2246 "gettext.h"; either no longer needed or are guaranteed by openat.h.
2247 (_): Remove; no longer needed.
2248 (openat): Renamed from rpl_openat; no need for rpl_openat
2249 since openat.h renames openat for us.
2250 Replace most of the body with a call to openat_permissive,
2251 to avoid duplicate code.
2252 Port to (probably hypothetical) environments were mode_t is
2254 (openat_permissive): Require mode arg, so that we can check
2255 types better. Put it just after flags. Change cwd failure
2256 indicator from pointer-to-bool to pointer-to-errno-value.
2257 All callers changed.
2258 Invoke openat_save_fail and/or openat_restore_fail if
2259 cwd_errno is null, so that openat can call us.
2260 (openat_permissive, fdopendir, fstatat, unlinkat):
2261 Simplify errno handling to avoid some duplicate code,
2262 as it's OK to set errno on success.
2263 * openat.h: Revamp code so that function macros depend on
2264 __OPENAT_PREFIX only, not also on AT_FDCWD.
2265 (openat_ro): Remove. Caller changed to use openat_permissive.
2266 (openat_permissive): Now a macro, if not a function.
2267 (openat_restore_fail, openat_save_fail): Now always functions,
2268 since mkdirat needs them even if __OPENAT_PREFIX is defined.
2270 * openat-priv.h: New file, defining macros used by mkdirat.c
2272 * mkdirat.c: Include openat-priv.h.
2273 Remove definitions of macros defined therein.
2274 * openat.c: Likewise.
2276 * mkdirat.c (mkdirat): New file and function.
2277 * openat.h (mkdirat): Declare.
2279 * openat.c (fdopendir): Don't change errno when returning non-NULL.
2281 * openat.h (openat_permissive): Declare.
2282 (openat_ro): Define.
2284 * openat.c (EXPECTED_ERRNO): New macro.
2285 (openat_permissive): New function -- used in remove.c rewrite.
2286 (all functions): Set errno just before returning, only if there
2287 was an actual failure.
2288 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
2290 Emulate openat-family functions using Linux's procfs, if possible.
2291 Idea and some code based on Ulrich Drepper's glibc changes.
2293 * openat.c: (BUILD_PROC_NAME): New macro.
2294 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
2295 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
2296 before falling back on save_cwd and restore_cwd.
2297 (fdopendir, fstatat, unlinkat): Likewise.
2299 * openat.c (fstatat, unlinkat): Perform the syscall directly,
2300 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
2302 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
2303 as second argument to va_arg. Otherwise, some versions of gcc
2304 warn that `if this code is reached, the program will abort'.
2306 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
2308 Sync from coreutils.
2310 Add POSIX ACL support
2311 * acl.h (copy_acl, set_acl): Add declarations.
2312 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
2313 systems other than Linux.
2314 (chmod_or_fchmod): New function: use fchmod when possible,
2315 and chmod otherwise.
2316 (file_has_acl): Add a POSIX ACL implementation, with a
2317 Linux-specific subcase.
2318 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
2319 S_ISVTX from one file to another. Fall back to fchmod/chmod when
2320 acls are unsupported.
2321 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
2322 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
2325 2006-01-09 Bruno Haible <bruno@clisp.org>
2327 * sysexit_.h (EX_OK): New macro.
2328 Suggested by Martin Lambers <marlam@marlam.de>.
2330 2006-01-09 Bruno Haible <bruno@clisp.org>
2332 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
2333 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
2334 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
2335 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
2337 2006-01-09 Bruno Haible <bruno@clisp.org>
2339 * stdint_.h (SIZE_MAX): Write the value without involving negative
2342 2005-10-16 Bruno Haible <bruno@clisp.org>
2344 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
2345 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
2347 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
2349 * strftime.c (tzname): Don't declare if it is already #defined.
2350 Problem reported for Mingw by Mark Junker.
2352 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
2354 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
2355 long int, not int, for nanosecond counts, so that people who are
2356 used to POSIX struct timespec won't be surprised. Reported by Jim
2359 2005-12-16 Jim Meyering <jim@meyering.net>
2361 * fprintftime.c, fprintftime.h: New files.
2363 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
2365 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
2366 * argp-help.c (fill_in_uparams): Check if the constructed
2367 struct uparams is valid. Fall back to the default values if it is
2370 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2372 * argp-help.c (__argp_base_name): New function
2373 (__argp_short_program_name): Rewrite using __argp_base_name
2374 * argp-namefrob.h: Define program_invocation_name and
2375 program_invocation_short_name if requested
2376 (__argp_base_name): Add prototype
2377 * argp-parse.c (argp_def): Use gettext wrappers
2378 (argp_default_parser): Use __argp_base_name
2379 * argp-pin.c: New file. Defines program_invocation_name and
2380 program_invocation_short_name on systems that lack them.
2382 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
2384 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
2385 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
2386 porting problem reported by Georg Schwarz in
2387 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
2389 2005-07-09 Bruno Haible <bruno@clisp.org>
2391 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
2392 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
2393 Reported by Mark Junker <mjscod@gmx.de>.
2395 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2397 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
2398 (uintmax_t) [defined uintmax_t]: Do not declare.
2399 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
2400 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
2401 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
2402 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
2403 sake of portability to weird hosts that C allows (though we don't
2404 know of any practical examples).
2406 * savedir.h (fdsavedir): New decl.
2407 * savedir.c (fdsavedir, savedirstream): New functions; the latter
2408 contains most of the former guts of savedir.
2409 (savedir): Use savedirstream.
2412 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
2414 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
2415 coreutils no longer futzes with rounding modes.
2417 2005-11-14 Jim Meyering <jim@meyering.net>
2419 * mkstemp-safer.c: Include <config.h>, required for possible
2420 replacement of mkstemp.
2422 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
2424 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
2426 (gethrxtime) [! (HAVE_NANOUPTIME
2427 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
2428 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
2429 our own approximation.
2431 2005-11-10 Simon Josefsson <jas@extundo.com>
2433 * readline.c: Remove EOL.
2435 2005-11-08 Eric Blake <ebb9@byu.net>
2437 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2439 2005-11-08 Eric Blake <ebb9@byu.net>
2441 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2443 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
2445 Fix porting problem reported by Theodoros V. Kalamatianos.
2446 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
2447 Don't assume that futimes failing means we must fail.
2449 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
2451 * getcwd.c (__getcwd): Don't assume that system calls after readdir
2452 leave errno alone. Problem reported by Dmitry V. Levin.
2454 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
2456 * savedir.c (savedir): Don't assume that xrealloc etc. leave
2457 errno alone. Problem reported by Frederic Jolliton.
2459 2005-10-28 Simon Josefsson <jas@extundo.com>
2461 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
2462 "restrict" keywords, as per POSIX. Protect the function
2463 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
2464 Don't use K&R prototypes. Check the sprintf return values.
2465 Re-define EAFNOSUPPORT if not present. Indent.
2467 * md5.h, md5.c: Simplify buffer handling visavi alignment,
2468 suggested by Bruno Haible <bruno@clisp.org>.
2470 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
2472 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
2474 * gc-libgcrypt.c: Add MD2 (which is not available through
2477 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
2479 * md2.h, md2.c: New files.
2481 2005-10-24 Simon Josefsson <jas@extundo.com>
2483 * md4.h: Shrink buffer size, now that we changed the type.
2485 2005-10-22 Simon Josefsson <jas@extundo.com>
2487 * arcfour.h, arcfour.c: Use fixed size indices in the
2488 arcfour_context struct (simplify test vector testing in GNU
2491 2005-10-22 Simon Josefsson <jas@extundo.com>
2493 * md4.h, md4.c: Simplify buffer handling visavi alignment,
2494 suggested by Bruno Haible <bruno@clisp.org>.
2496 2005-10-22 Simon Josefsson <jas@extundo.com>
2498 * crc.h: Include stddef.h, for size_t.
2500 2005-10-21 Simon Josefsson <jas@extundo.com>
2502 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
2503 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2505 2005-10-21 Simon Josefsson <jas@extundo.com>
2507 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
2510 2005-10-21 Simon Josefsson <jas@extundo.com>
2512 * gc-gnulib.c: Support ARCTWO in CBC mode.
2514 2005-10-21 Simon Josefsson <jas@extundo.com>
2516 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
2519 * hmac-sha1.c (hmac_sha1): Likewise.
2521 * crc.c (crc32_update): Actually use crc parameter, suggested by
2522 Bruno Haible <bruno@clisp.org>.
2524 * crc.h: Include stdint.h directly, suggested by Bruno Haible
2527 2005-10-21 Simon Josefsson <jas@extundo.com>
2529 * des.h, des.c: New files.
2531 * gc-gnulib.c: Support DES.c
2533 2005-10-21 Simon Josefsson <jas@extundo.com>
2535 * arctwo.h, arctwo.c: New files.
2537 * gc-gnulib.c: Support ARCTWO.
2539 2005-10-21 Simon Josefsson <jas@extundo.com>
2541 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2543 2005-10-19 Simon Josefsson <jas@extundo.com>
2545 * gc-gnulib.c: Support ARCFOUR.
2547 2005-10-19 Simon Josefsson <jas@extundo.com>
2549 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2552 * gc.h: Add ECB enum type.
2554 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2556 2005-10-19 Simon Josefsson <jas@extundo.com>
2558 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2560 2005-10-18 Simon Josefsson <jas@extundo.com>
2562 * md4.h, md4.c: New files, based on md5.?.
2564 2005-10-17 Simon Josefsson <jas@extundo.com>
2566 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2568 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2570 2005-10-17 Simon Josefsson <jas@extundo.com>
2572 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2574 2005-10-17 Simon Josefsson <jas@extundo.com>
2576 * gc.h, gc-libgcrypt.c: Add ciphers.
2578 2005-10-17 Simon Josefsson <jas@extundo.com>
2580 * sha1.c: Use uint32_t instead of md5_uint32.t
2582 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2585 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2587 * md5.h: Use stdint.h and uint32_t. Doc fix.
2589 2005-10-15 Simon Josefsson <jas@extundo.com>
2591 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2593 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2595 2005-10-14 Simon Josefsson <jas@extundo.com>
2597 * arcfour.h, arcfour.c: New files.
2599 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2601 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2602 include <wchar.h>; no longer needed.
2604 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2605 and Ulrich Drepper <drepper@redhat.com>
2608 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2609 instead of inline stream orientation test and two separate
2610 function calls. Pay no attention to USE_IN_LIBIO.
2612 2005-10-14 Roland McGrath <roland@redhat.com>
2614 Import from libc. [BZ #1331]
2615 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2617 Reported by Matej Vela <vela@debian.org>.
2619 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2621 * mkdir-p.c (make_dir_parents): Don't report an error if an
2622 intermediate directory is in a read-only file system. Problem
2623 reported by Eric Blake.
2625 2005-10-13 Simon Josefsson <jas@extundo.com>
2627 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2628 Move memory allocation outside of loop.
2630 2005-10-12 Simon Josefsson <jas@extundo.com>
2632 * gc-pbkdf2-sha1.c: New file.
2634 * gc.h: Add gc_pbkdf2_sha1 prototype.
2636 2005-10-12 Simon Josefsson <jas@extundo.com>
2638 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2639 suggested by Bruno Haible <bruno@clisp.org>.
2641 2005-10-12 Simon Josefsson <jas@extundo.com>
2643 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2645 * gc-gnulib.c (gc_hmac_sha1): New function.
2647 2005-10-12 Simon Josefsson <jas@extundo.com>
2649 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2651 2005-10-12 Simon Josefsson <jas@extundo.com>
2653 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2654 GC_USE_HMAC_MD5, respectively.
2656 * gc-libgcrypt.c (gc_md5): Fix assert call.
2659 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2661 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2663 * gc-gnulib.c (gc_hash_buffer): Ditto.
2665 2005-10-11 Bruno Haible <bruno@clisp.org>
2667 * c-strcasestr.h: New file, from GNU gettext.
2668 * c-strcasestr.c: New file, from GNU gettext.
2670 2005-10-11 Bruno Haible <bruno@clisp.org>
2672 * c-strcase.h: New file, from GNU gettext.
2673 * c-strcasecmp.c: New file, from GNU gettext.
2674 * c-strncasecmp.c: New file, from GNU gettext.
2676 2005-10-11 Simon Josefsson <jas@extundo.com>
2678 * crc.h, crc.c: New files.
2680 * gc.h (gc_hash_buffer): Add doc.
2682 2005-10-08 Simon Josefsson <jas@extundo.com>
2684 * gc.h: Add gc_hash and gc_hash_buffer.
2686 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2688 * gc-libgcrypt.c (gc_hash_buffer): Add.
2690 2005-10-11 Bruno Haible <bruno@clisp.org>
2692 * strcasecmp.c: Include limits.h.
2693 (strcasecmp): Avoid integer overflow on exotic platforms.
2694 * strncasecmp.c: Include limits.h.
2695 (strncasecmp): Avoid integer overflow on exotic platforms.
2696 Reported by Paul Eggert.
2698 2005-10-06 Simon Josefsson <jas@extundo.com>
2700 * hmac-md5.c: New file.
2704 2005-10-06 Simon Josefsson <jas@extundo.com>
2706 * memxor.c (memxor): Avoid casts and warnings.
2708 2005-10-05 Derek Price <derek@ximbiot.com>
2710 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2712 2005-10-05 Simon Josefsson <jas@extundo.com>
2714 * memxor.c (memxor): Fix compiler error.
2716 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2717 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2719 * memxor.h, memxor.c: New files.
2721 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2722 we assume all systems have it, suggested by Jim Meyering
2723 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2724 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2725 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2728 2005-10-04 Bruno Haible <bruno@clisp.org>
2730 * verify.h (verify_true): Provide alternative definition for C++.
2732 2005-10-04 Simon Josefsson <jas@extundo.com>
2734 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2735 D. Baushke" <mdb@gnu.org>.
2737 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2739 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2740 (SSIZE_MAX): New macro, if not already defined.
2741 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2744 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2746 * exclude.c: Include verify.h.
2747 (verify): Remove. All callers changed to use verify.h's version.
2748 * strtoimax.c: Likewise.
2749 * utimecmp.c: Likewis.e
2751 Sync from coreutils.
2752 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2753 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2754 * .cvsignore: Add fts.h, search.h, t-fpending.
2755 * settime.c (settime): Fix { typo in previous patch. Also, don't
2756 bother returning ENOSYS if settimeofday or stime fails; just let
2757 them return whatever errno they want to return.
2758 * utimens.c: Include unistd.h, for dup2.
2759 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2760 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2762 2005-10-02 Jim Meyering <jim@meyering.net>
2764 Sync from coreutils.
2765 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2766 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2767 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2768 Remove AT_FDCWD test.
2769 Do not consume the fd unless successful.
2770 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2771 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2772 block, so that we don't even try to compile it if settimeofday is
2773 available. This works around a compilation failure on OSF1 V5.1,
2774 due to stime requiring a `long int*' while tv_sec is `int'.
2776 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2778 * getdelim.c (getdelim): Remove unused variables.
2780 2005-10-01 Simon Josefsson <jas@extundo.com>
2782 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2783 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2784 AI_* and EAI_* definitions. Protect function declarations.
2786 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2788 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2789 so that the code works even with ancient cpp. Portability problem
2790 with GCC 2.7.2.1 reported by Thomas M.Ott.
2792 2005-09-27 Jim Meyering <jim@meyering.net>
2794 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2796 * intprops.h (signed_type_or_expr__): Define.
2797 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2800 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2802 * verify.h (verify_expr): Remove, replacing with:
2803 (verify_true): New macro that returns true instead of void.
2804 (verify_type__): Remove.
2805 (verify): Use verify_true rather than verify_type__.
2807 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2809 * utimens.c (ENOSYS): Define if not already defined.
2810 (futimens): Support having a null PATH if the file descriptor
2813 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2815 (__attribute): Define to empty unless GCC 3.1 or later.
2816 This works around a core dump on OpenBSD 3.4, which has GCC
2817 2.95.3, which dumps core when given __attribute__(()). It also
2818 simplifies other tests, since we really don't want to bother with
2819 worrying about which ancient version of GCC supported what.
2820 Original problem reported by Yoann Vandoorselaere, with part of
2821 the fix suggested by Derek Price.
2823 2005-09-24 Jim Meyering <jim@meyering.net>
2825 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2826 so we can once again use a positive bitfield width of 1 -- now we
2827 don't have to explain why we were using a bitfield width of 2.
2829 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2831 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2832 Problem reported by Eric Blake.
2833 (getaddrinfo): Initialize se so that it's not garbage.
2834 Redo internal storage allocation so that it doesn't make unportable
2835 assumptions about alignment.
2838 * utimens.c (futimens): Use futimesat if available.
2839 Prefer it to futimes since it doesn't have the futimes bug.
2841 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2842 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2843 Instead, declare a function that returns a pointer to an array,
2844 and use verify_type__ to declare the size of the array.
2845 Problem and germ of a solution reported by Bruno Haible.
2846 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2847 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2849 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2851 Sync from coreutils.
2853 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2855 * argmatch.h: Include verify.h
2856 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2857 (ARGMATCH_ASSERT): Remove; unused.
2858 * canonicalize.c: Assume STDC_HEADERS.
2859 * exclude.c: Include "strcase.h".
2860 * regex_internal.h [!defined _LIBC]: Likewise.
2861 * getusershell.c: Include stdio--.h rather than stdio.h
2863 (getusershell): Call fopen, not fopen_safer.
2864 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2865 Do not include unistd-safer.h.
2866 (save_cwd): Don't call fd_safer; no longer needed
2867 now that we include fcntl--.h.
2869 * getdate.y (relative_time): New type.
2870 (RELATIVE_TIME_0): New constant.
2871 (parser_control): Use relative_time instead of doing it ourselves.
2872 (%union): Add new relative_time rel member.
2873 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2875 (relunit, relunit_snumber): Now of type rel.
2876 (zone, rel, relunit, get_date): Adjust to above changes.
2878 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2879 Do not include unistd-safer.h.
2880 (getloadavg): Don't call fd_safer; no longer needed
2881 now that we include fcntl--.h.
2883 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2884 (make_dir_parents): Treat ENOSYS like EEXIST.
2886 Improve quality of diagnostics on restore_cwd failure.
2887 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2888 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2889 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2890 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2891 each time through the loop. Do not diagnose restore_cwd failure;
2892 that is the caller's job (and perhaps the caller does not care).
2894 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2895 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2896 If the file already exists but is not a directory, don't bother
2897 to try to make its parents.
2898 Close potential file descriptor leak if we can't chdir("/") (!).
2899 Don't always return true if chdir($PWD) fails; return true only
2900 if the requested action was done successfully (except for the
2902 Don't log final directory unless we actually made it.
2903 Refactor to avoid duplicate code to fix up permissions.
2904 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2906 * strftime.c (my_strftime): Rewrite the previous change slightly,
2907 to make it a bit faster and (I hope) clearer.
2908 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2909 Fix bug in formats like %2N.
2911 * verify.h: New file.
2913 2005-09-22 Jim Meyering <jim@meyering.net>
2915 Sync from coreutils.
2917 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2919 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2920 the .tm_year member, since otherwise gcc-4.0 would now warn about
2921 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2923 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2924 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2926 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2927 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2928 when run in a time zone for which daylight savings time is in effect
2929 for the starting date.
2931 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2932 stop us from restricting permissions of just-created absolute-named
2934 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2935 to restore initial working directory.
2936 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2937 to tell caller if/when we change the working directory and are
2938 unable to return to the initial one.
2939 * mkdir-p.h (make_dir_parents): Update prototype.
2940 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2941 `return false'. This fixes a bug introduced on 2004-07-30.
2943 * openat.c (fdopendir): Be sure to close the supplied
2944 file descriptor before returning. This makes our replacement
2945 implementation a little closer to Solaris's, where fdopendir
2946 ties the file descriptor to the returned DIR* pointer.
2947 * openat.c (unlinkat): New function.
2948 * openat.h (unlinkat): Add prototype.
2949 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2950 (openat_restore_fail): Rename from openat_restore_die.
2951 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2953 Provide an alternative to exiting immediately upon save_cwd or
2954 restore_cwd failure. Now, an application can arrange e.g.,
2955 to perform a longjump in that case.
2956 * openat.c: Include dirname.h.
2957 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2958 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2959 and openat_restore_die rather than calling error directly.
2960 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2962 * openat-die.c (openat_save_die, openat_restore_die): New file.
2963 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2965 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2966 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2967 int utc, int nanoseconds);
2969 date should not have to allocate a megabyte of virtual memory to
2970 handle a format argument like +%1048575T. When implemented with
2971 strftime, it must allocate such a buffer, use strftime to fill it
2972 in, print it, then free it.
2973 With fprintftime, it simply prints everything and exits.
2974 With no need for memory allocation, that's one fewer way to fail.
2975 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2976 optional field width, not before, so we accept %9:z, not %:9z.
2977 (my_strftime): Be sure to use L_('x') for literals.
2979 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2980 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2981 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2982 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2983 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2984 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2985 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2986 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2987 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2989 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2990 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2991 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2992 and don't include <sys/file.h>).
2994 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2996 Sync from coreutils.
2998 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2999 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
3000 [!LDAV_DONE]: Avoid unused variable warning.
3002 2005-09-21 Bruno Haible <bruno@clisp.org>
3004 * unicodeio.h (unicode_to_mb): New declaration.
3006 2005-09-20 Derek Price <derek@ximbiot.com>
3008 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
3010 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3012 Use a consistent style for including <config.h>.
3013 * __fpending.c, acl.c, argmatch.c,
3014 argp-help.c, argp-parse.c,
3015 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
3016 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
3017 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
3018 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
3019 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
3020 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
3021 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
3022 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
3023 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
3024 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
3025 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
3026 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
3027 modechange.c, mountlist.c, open-safer.c, physmem.c,
3028 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
3029 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
3030 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
3031 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
3032 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
3033 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
3034 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
3035 userspec.c, utimecmp.c, version-etc-fsf.c,
3036 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
3037 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
3038 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
3039 Standardize inclusion of config.h.
3040 * __fpending.h, dirfd.h, getdate.h, human.h,
3041 inttostr.h: Removed inclusion of config.h from header files.
3042 * inttostr.c: Adjusted in-tree users.
3043 * timespec.h: Remove superfluous warning to include config.h.
3044 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
3045 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
3046 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
3047 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
3049 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
3051 * stat-time.h: New file.
3052 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
3053 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
3055 (timespec_cmp): New function.
3056 * utimecmp.c: Include stat-time.h.
3057 (SYSCALL_RESOLUTION): Depend on whether various struct stat
3058 members exist, not on the obsolescent ST_MTIM_NSEC.
3059 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
3061 2005-09-15 Derek Price <derek@ximbiot.com>
3062 Paul Eggert <eggert@cs.ucla.edu>
3064 * regcomp.c, regexec.c, regex_internal.c: Back out previous
3065 changes, consolidating in...
3066 * regex_internal.h: ...this file.
3068 2005-09-15 Derek Price <derek@ximbiot.com>
3070 * regex_internal.h: Blank `pure' for GNUC < 3.
3071 * regex_internal.c: Ditto, using this...
3072 (__GNUC_PREREQ): ...new macro.
3073 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
3074 (__GNUC_PREREQ): ...this new macro.
3076 * strstr.h: Include string.h. Define strstr as a macro here.
3078 2005-09-13 Derek Price <derek@ximbiot.com>
3080 * canon-host.c (canon_host_r): Set *cherror on memory allocation
3082 Reported by Jim Meyering <jim@meyering.net>.
3084 2005-09-13 Jim Meyering <jim@meyering.net>
3086 * canon-host.c: Filter through gnu indent and reword comments slightly.
3087 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
3089 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
3092 (base64_encode): Put b64str in initialized data section.
3094 2005-09-12 Derek Price <derek@ximbiot.com>
3096 Return usable errors from canon-host.
3097 * canon-host.h: New file.
3098 * canon-host.c (canon_host): Wrap...
3099 (canon_host_r): ...this new function, which now relies exclusively on
3101 (ch_strerror): New function.
3102 (last_cherror): New global.
3103 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
3104 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
3106 (freeaddrinfo): Free ai->ai_canonname when set.
3108 2005-09-12 Derek Price <derek@ximbiot.com>
3109 Paul Eggert <eggert@cs.ucla.edu>
3111 * glob-libc.h: Renamed from glob_.h. The new version is
3112 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
3113 protecting things that should be done only in gnulib contexts.
3114 * glob_.h: New file, containing only the glob things needed for
3116 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
3117 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
3118 (glob, globfree, glob_pattern_p): Now defined simply in terms of
3119 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
3120 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
3121 and to respect the namespace rules better.
3123 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
3125 Merge glibc and coreutils changes into gnulib, plus a few
3127 * md5.c: Use #error rather than a string.
3128 (CYCLIC): New macro, from glibc source. Use it instead of rol.
3129 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
3130 (__attribute__): Define to empty for non recent-GCC.
3131 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
3132 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
3133 Renamed from their non-__ counterparts, with new macros replacing
3134 them if not _LIBC. Add __THROW attribute.
3136 (struct md5_ctx): Align buffer if using GCC.
3137 * sha1.h (struct sha1_ctx): Likewise.
3138 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
3139 The old name was backwards.
3140 (NOTSWAP): Remove; not used.
3141 (rol): New macro, moved here from md5.h.
3142 (sha1_process_block): Remove a FIXME that doesn't make sense.
3144 2005-09-12 Derek Price <derek@ximbiot.com>
3146 * gai_strerror.c: Include config.h when available. Include
3147 getaddrinfo.h before other headers to test interface.
3148 Reported by Larry Jones <lawrence.jones@ugs.com>.
3150 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
3152 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
3153 definitions, since that's the preferred style in glibc.
3154 Fix a minor spacing issue, and update copyright notice to match glibc's.
3156 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
3158 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
3160 2005-09-06 Simon Josefsson <jas@extundo.com>
3162 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
3163 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
3165 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
3167 Change bitset word type from unsigned int to unsigned long int,
3168 as this has better performance on typical 64-bit hosts.
3169 Port bitset code to hosts with unusual word sizes.
3170 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
3171 (build_collating_symbol):
3172 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
3173 argument is a bitset. This is merely a style issue, but it makes
3174 it clearer that an entire array is expected.
3175 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
3176 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
3177 Port to the case where bitset_word is not the same as unsigned int.
3178 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
3179 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
3181 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3182 (build_trtable, group_nodes_into_DFAstates):
3184 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
3185 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
3186 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
3187 * regexec.c (group_nodes_into_DFAstates): Likewise.
3188 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
3189 * regcomp.c (optimize_subexps, lower_subexp):
3190 Work even if bitset_word has holes in its bitwise representation.
3191 * regex_internal.h (BITSET_WORD_BITS): Likewise.
3192 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3194 * regex_internal.c (re_string_reconstruct):
3195 Don't assume UCHAR_MAX == 255.
3196 * regex_internal.h (bitset_set_all): Likewise.
3197 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
3199 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
3200 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
3202 (BITSET_WORD_MAX): New macro.
3203 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
3204 (bitset_set_all, bitset_copy): Now inline functions, not macros.
3205 (bitset_empty, bitset_copy):
3206 Prefer sizeof (bitset) to multiplying it out ourselves.
3207 (bitset_not_merge): Remove; unused.
3208 (bitset_contain): Return bool, not unsigned int with one bit on.
3209 All callers changed.
3210 * regexec.c (build_trtable): Don't assume bitset has no stricter
3211 alignment than re_node_set; do this by defining a new internal
3212 type struct dests_alloc and using it to allocate memory.
3214 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
3216 Check for arithmetic overflow when calculating sizes, to prevent
3217 some buffer-overflow issues. These patches are conservative, in the
3218 sense that when I couldn't determine whether an overflow was possible,
3219 I inserted a run-time check.
3220 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
3221 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
3222 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
3223 (re_xnrealloc, re_x2nrealloc): New inline functions.
3224 * regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
3225 (build_equiv_class, build_charclass): Check for arithmetic overflow
3226 in size expression calculations.
3227 * regex_internal.c (re_string_realloc_buffers):
3228 (build_wcs_upper_buffer, re_node_set_add_intersect):
3229 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
3230 (re_dfa_add_node, register_state): Likewise.
3231 * regexec.c (re_search_stub, re_copy_regs, re_search_internal):
3232 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
3233 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
3234 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
3236 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
3238 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
3239 to avoid a collision with bits/local_lim.h in glibc.
3240 All uses changed. Problem reported by Dmitry V. Levin in
3241 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
3243 * regex_internal.c (build_wcs_upper_buffer): Fix portability
3244 bugs in int versus size_t comparisons.
3245 (re_string_context_at): Fix bug where the code assumed that
3248 Use bool where appropriate.
3249 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
3250 All callers changed.
3251 (calc_eclosure_iter): Likewise, for ROOT arg.
3252 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
3253 (build_charclass_op): Likewise, for NON_MATCH arg.
3254 * regex_internal.c (re_string_allocate, re_string_construct):
3255 (re_string_construct_common): Likewise, for ICASE arg.
3256 * regexec.c (re_search_2_stub, re_search_stub):
3257 Likewise, for RET_LEN arg.
3258 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
3259 (set_regs): Likewise, for FL_BACKTRACK arg.
3260 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
3261 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
3262 (calc_eclosure_iter, parse_bracket_exp):
3263 Use bool for internal variables that are booleans.
3264 * regexec.c (re_search_internal, check_matching, proceed_next_node):
3265 (set_regs, build_sifted_states, sift_states_bkref):
3266 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
3267 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3268 (find_collation_sequence_value):
3270 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
3271 (re_node_set_compare):
3272 Return bool, not int. All callers changed.
3273 * regexec.c (check_halt_node_context, check_dst_limits):
3274 (build_trtable, check_node_accept): Likewise.
3275 * regex_internal.h: Include stdbool.h.
3277 Fix bugs uncovered when converting to bool.
3278 * regcomp.c (calc_eclosure_iter): Check for storage allocation
3279 failure instead of charging ahead blindly.
3280 * regex_internal.c (register_state): Likewise.
3281 * regexec.c (re_search_2_stub): Use simpler method than boolean
3282 for freeing internal storage.
3283 (group_nodes_into_DFA_states): Use unsigned int, not int, for
3284 bitset pieces used as boolean, to avoid undefined behavior
3285 on hosts that do int overflow checking.
3287 2005-08-31 Derek Price <derek@ximbiot.com>
3289 * getdelim.c (getdelim): Return EOF on EOF.
3290 Reported by Larry Jones <lawrence.jones@ugs.com>.
3292 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3294 * regex_internal.c (re_string_reconstruct): Don't assume buffer
3295 lengths fit in regoff_t; this isn't true if regoff_t is the same
3297 * regex.c (re_search_internal): 5th arg is LAST_START
3298 (= START + RANGE) instead of RANGE. This avoids overflow
3299 problems when regoff_t is the same width as size_t.
3300 All callers changed.
3301 (re_search_2_stub): Check for overflow when adding the
3302 sizes of the two strings.
3303 (re_search_stub): Check for overflow when adding START
3304 to RANGE; if it occurs, substitute the extreme value.
3306 2005-08-31 Jim Meyering <jim@meyering.net>
3308 * regcomp.c (search_duplicated_node): Make first pointer arg
3310 * regex_internal.c (create_ci_newstate, create_cd_newstate):
3311 (register_state): Likewise.
3312 * regexec.c (search_cur_bkref_entry, check_dst_limits):
3313 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3314 (group_nodes_into_DFAstates): Likewise.
3316 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3318 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
3319 old glibc regex code mishandles strings longer than 2**31 bytes.
3320 This patch fixes this when the regex code is used in gnulib
3321 (i.e., outside glibc).
3323 This patch should not affect the use of the regex code inside
3324 glibc. No doubt this problem also needs to be handled for glibc
3325 as well, but the result will be an incompatible change to the
3326 glibc ABI, and the old ABI will have to be supported too. That
3327 can be the the subject for another patch.
3329 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
3330 governing whether the rest of this patch is active. By default,
3331 the macro is disabled and the patch has no effect.
3332 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
3333 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
3334 (struct re_pattern_buffer, re_search, re_search_2, re_match):
3335 (re_match_2, re_set_registers): Use the new types.
3336 * regex_internal.h (Idx, re_hashval_t): New types.
3337 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
3339 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
3340 (re_string_context_at, bin_tree_t, re_dfastate_t):
3341 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
3342 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
3343 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
3344 (re_string_char_size_at, re_string_wchar_at):
3345 (re_string_elem_size_at):
3346 Use the new types and macros to port to 64-bit hosts.
3347 Use unsigned types for internal values, so that the code
3348 mostly works even for arrays larger than SSIZE_MAX.
3349 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
3350 (search_duplicated_node, calc_eclosure_iter, fetch_number):
3351 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
3352 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
3353 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
3354 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
3355 (calc_inveclosure, parse_dup_op, build_range_exp):
3356 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
3357 (fetch_number, create_token_tree, mark_opt_subexp):
3359 * regex_internal.c (re_string_construct_common, create_ci_newstate):
3360 (create_cd_newstate, re_string_allocate, re_string_construct):
3361 (re_string_realloc_buffers, build_wcs_upper_buffer):
3362 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3363 (re_string_reconstruct, re_string_peek_byte_case):
3364 (re_string_fetch_byte_case, re_string_context_at):
3365 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3366 (re_node_set_init_copy, re_node_set_add_intersect):
3367 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3368 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3369 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3370 (re_acquire_state, re_acquire_state_context, register_state):
3372 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
3373 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
3374 (re_search_internal, re_search_2_stub, re_search_stub)
3375 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
3376 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
3377 (update_cur_sifted_state, check_dst_limits):
3378 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3379 (check_subexp_limits, sift_states_bkref, merge_state_array):
3380 (check_subexp_matching_top, get_subexp, get_subexp_sub):
3381 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
3382 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3383 (expand_bkref_cache, check_node_accept_bytes):
3384 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
3385 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
3386 (acquire_init_state_context, check_halt_node_context):
3387 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
3388 (sift_states_backward, clean_state_log_if_needed):
3389 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
3390 (find_recover_state, transit_state_sb, transit_state_mb):
3391 (transit_state_bkref, build_trtable, match_ctx_clean):
3393 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
3394 to work around an assumption that REG_MISSING is negative.
3396 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
3397 (seek_collating_symbol_entry) [defined _LIBC]:
3398 (lookup_collation_sequence_value) [defined _LIBC]:
3399 (build_range_exp, build_collating_symbol) [defined _LIBC]:
3400 Use prototypes rather than old-style function definitions.
3401 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
3402 (transit_state_sb) [0]:
3403 (find_collation_sequence_value) [defined _LIBC]: Likewise.
3405 * regexec.c (re_search_internal): Simplify update of rm_so and
3408 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
3409 (optimize_subexps, lower_subexp):
3410 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
3411 since the signed shift might overflow. Use 1u<<31 instead.
3412 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
3413 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3416 * regcomp.c (optimize_subexps, lower_subexp):
3417 Use CHAR_BIT rather than 8, for clarity.
3418 * regexec.c (check_dst_limits_calc_pos_1):
3419 (check_subexp_matching_top): Likewise.
3420 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
3421 have to worry about portability issues when shifting it left.
3422 Remove no-longer-needed test for table_size > 0.
3423 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
3424 in a word, as the resulting behavior is undefined.
3425 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
3426 in one case, a <= should have been an <, and in another case the
3427 whole test was missing.
3428 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
3429 the standard name CHAR_BIT.
3430 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
3431 this is not true on one's complement and signed-magnitude hosts.
3433 * regex_internal.h (re_sub_match_top_t): Remove unused member
3435 (struct re_dfa_t): Remove unused member states_alloc.
3436 * regcomp.c (init_dfa): Don't initialize unused members.
3438 2005-08-31 Bruno Haible <bruno@clisp.org>
3440 * strstr.c: Include <stddef.h>, for NULL.
3441 * strcasestr.c: Likewise.
3442 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
3444 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
3446 * iconvme.h: Add prototype for iconv_alloc.
3448 2005-08-29 Simon Josefsson <jas@extundo.com>
3450 * iconvme.c: Fix errno.
3452 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
3454 * iconvme.c: Split iconv_string into iconv_alloc.
3456 2005-08-27 Jim Meyering <jim@meyering.net>
3458 * fopen-safer.c: Merge minor changes from coreutils.
3459 * dup-safer.c: Likewise.
3460 * fd-safer.c: Likewise.
3462 Merge from coreutils.
3463 * stdio--.h: New file.
3464 * stdlib--.h: New file.
3465 * mkstemp-safer.c: New file.
3467 GNU tar needs these.
3468 * pipe-safer.c: New file.
3469 * creat-safer.c: New file.
3470 * fcntl--.h (creat): Define to creat_safer.
3471 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
3472 * unistd--.h (pipe): Define to pipe_safer.
3473 * unistd-safer.h: Declare pipe_safer.
3475 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
3477 * regex_internal.h: Remove all references to
3478 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
3480 (bitset_not, bitset_merge, bitset_not_merge):
3481 (bitset_mask, re_string_allocate, re_string_construct):
3482 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
3483 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
3484 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
3485 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
3486 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3487 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3488 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
3489 (re_acquire_state_context):
3490 Remove unnecessary forward decls.
3491 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
3492 Put __attribute at function definition,
3493 now that the function decl has been removed.
3494 * regex_internal.c (re_string_peek_byte_case):
3495 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
3498 2005-08-26 Simon Josefsson <jas@extundo.com>
3500 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
3501 Haible <bruno@clisp.org>.
3503 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3505 * regexec.c (set_regs): Don't alloca with an unbounded size.
3507 alloca modernization/simplification for regex.
3508 * regex.c: Remove portability cruft for alloca. This no longer
3509 needs to be at the start of the file, and can be moved into
3510 regex_internal.h and simplified.
3511 * regex_internal.h: Include <alloca.h>.
3512 (__libc_use_alloca) [!defined _LIBC]: New macro.
3513 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
3514 now works outside glibc.
3516 2005-08-24 Simon Josefsson <jas@extundo.com>
3518 * getpass.c: Add WIN32 implementation. Conditionalize use of
3519 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
3520 GLIBC specific code.
3522 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3524 Make regex safe for g++. This fixes one real bug (an "err"
3525 that should have been "*err"). g++ problem reported by
3527 * regex_internal.h (re_calloc): New macro, consistent with
3528 re_malloc etc. All callers of calloc changed to use re_calloc.
3529 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3530 not int. All callers changed.
3531 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3532 just use an array of size MB_LEN_MAX.
3533 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3534 (find_recover_state): Change "err" to "*err"; this fixes what
3535 appears to be a real bug.
3536 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3539 2005-08-25 Jim Meyering <jim@meyering.net>
3541 * open-safer.c: Include <config.h>.
3542 Otherwise, we'd lose LARGEFILE support in any file using
3545 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3547 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3548 * regex.h (regerror): Likewise.
3550 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3551 requires this. (The code never needed it.)
3553 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3554 All uses of recently-renamed identifiers changed to use the new,
3555 POSIX-compliant names. The code will build and run just fine
3556 without these changes, but it's better to eat our own dog food
3557 and use the standard-conforming names.
3559 * regex.h: Fix a multitude of POSIX name space violations.
3560 These changes have an effect only for programs that define
3561 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3562 do not change anything for programs compiled in the normal way.
3563 Also, there is no effect on the ABI.
3565 (_REGEX_SOURCE): New macro.
3566 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3567 defined and _GNU_SOURCE is not; this fixes a name space violation.
3569 Rename the following macros to obey POSIX requirements.
3570 The old names are still visible as macros if _REGEX_SOURCE is defined.
3571 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3572 RE_BACKSLASH_ESCAPE_IN_LISTS.
3573 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3574 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3575 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3576 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3577 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3578 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3579 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3580 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3581 (REG_INTERVALS): renamed from RE_INTERVALS.
3582 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3583 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3584 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3585 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3586 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3587 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3588 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3589 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3590 RE_UNMATCHED_RIGHT_PAREN_ORD.
3591 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3592 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3593 (REG_DEBUG): renamed from RE_DEBUG.
3594 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3595 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3596 unusual, since we can't clash with the POSIX REG_ICASE.
3597 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3598 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3599 (REG_NO_SUB): renamed from RE_NO_SUB.
3600 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3601 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3602 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3603 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3604 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3605 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3606 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3607 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3608 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3609 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3610 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3611 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3612 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3613 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3614 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3615 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3616 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3617 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3618 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3619 (REG_FIXED): Renamed from REGS_FIXED.
3620 (REG_NREGS): Renamed from RE_NREGS.
3622 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3623 of other REG_* macros, since POSIX says the user is allowed to
3624 #undef these macros selectively.
3626 (reg_errcode_t): Update comment stating what other tables need
3629 Rename the following enum values to obey POSIX requirements.
3630 The old names are still visible as macros.
3631 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3632 is not defined, since GNU is supposed to be a superset of POSIX as
3633 much as possible, and since we want reg_errcode_t to be a signed
3634 type for implementation consistency.
3635 (_REG_NOERROR): Renamed from REG_NOERROR.
3636 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3637 (_REG_BADPAT): Renamed from REG_BADPAT.
3638 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3639 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3640 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3641 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3642 (_REG_EBRACK): Renamed from REG_EBRACK.
3643 (_REG_EPAREN): Renamed from REG_EPAREN.
3644 (_REG_EBRACE): Renamed from REG_EBRACE.
3645 (_REG_BADBR): Renamed from REG_BADBR.
3646 (_REG_ERANGE): Renamed from REG_ERANGE.
3647 (_REG_ESPACE): Renamed from REG_ESPACE.
3648 (_REG_BADRPT): Renamed from REG_BADRPT.
3649 (_REG_EEND): Renamed from REG_EEND.
3650 (_REG_ESIZE): Renamed from REG_ESIZE.
3651 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3652 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3653 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3654 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3655 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3657 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3658 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3659 changed. But support the old name if the new one is not defined
3660 and if _REGEX_SOURCE.
3662 Change the following member names in struct re_pattern_buffer.
3663 The old names are still supported if !_REGEX_SOURCE.
3664 The new names are always supported, regardless of _REGEX_SOURCE.
3665 (re_buffer): Renamed from buffer.
3666 (re_allocated): Renamed from allocated.
3667 (re_used): Renamed from used.
3668 (re_syntax): Renamed from syntax.
3669 (re_fastmap): Renamed from fastmap.
3670 (re_translate): Renamed from translate.
3671 (re_can_be_null): Renamed from can_be_null.
3672 (re_regs_allocated): Renamed from regs_allocated.
3673 (re_fastmap_accurate): Renamed from fastmap_accurate.
3674 (re_no_sub): Renamed from no_sub.
3675 (re_not_bol): Renamed from not_bol.
3676 (re_not_eol): Renamed from not_eol.
3677 (re_newline_anchor): Renamed from newline_anchor.
3679 Change the following member names in struct re_registers.
3680 The old names are still supported if !_REGEX_SOURCE.
3681 The new names are always supported, regardless of _REGEX_SOURCE.
3682 (rm_num_regs): Renamed from num_regs.
3683 (rm_start): Renamed from start.
3684 (rm_end): Renamed from end.
3686 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3687 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3688 Prepend __ to parameter names.
3690 Undo yesterday's changes.
3692 2005-08-24 Jim Meyering <jim@meyering.net>
3694 Sync from coreutils.
3695 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3697 2005-08-21 Bruno Haible <bruno@clisp.org>
3699 * lock.h: Add multiple inclusion guard.
3700 * tls.h: Add multiple inclusion guard.
3702 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3704 * regex.h (REG_NOSYS)
3705 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3706 Define, since POSIX requires it as of 2001.
3707 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3708 New private symbol, used to keep the enum signed in all cases.
3709 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3710 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3712 * regex_internal.c (re_string_skip_chars, register_state):
3714 Remove forward decls; no longer needed now that we use prototypes.
3715 * regexec.c (acquire_init_state_context, check_halt_node_context):
3716 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3717 (clean_state_log_if_needed): Likewise.
3719 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3721 Fix problems reported by Sam Steingold in
3722 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3723 * regexec.c (sift_states_bkref): Fix portability bug: the code
3724 assumed that reg_errcode_t is a signed type, which is not
3725 necessarily true if _XOPEN_SOURCE is not defined.
3726 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3727 some compilers warn about it otherwise.
3729 2005-08-20 Jim Meyering <jim@meyering.net>
3731 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3732 of unused local, dfa.
3734 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3736 * regcomp.c (create_initial_state): Remove duplicate decl.
3737 (init_word_char, create_initial_state, duplicate_node_closure):
3738 (fetch_token, peek_token_bracket, build_range_exp):
3739 (build_collating_symbol): Remove forward decls; no longer needed
3740 now that we use prototypes.
3743 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3744 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3745 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3746 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3747 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3748 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3749 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3750 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3751 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3752 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3753 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3754 (build_charclass, build_charclass_op, fetch_number, create_tree):
3755 (create_token_tree, mark_opt_subexp, duplicate_tree):
3756 Use prototypes rather than old-style definitions.
3759 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3760 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3761 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3762 (re_string_reconstruct, re_string_peek_byte_case):
3763 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3764 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3765 (re_node_set_init_copy, re_node_set_add_intersect):
3766 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3767 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3768 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3769 (re_acquire_state, re_acquire_state_context, register_state):
3770 (create_ci_newstate, create_cd_newstate, free_state):
3772 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3773 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3774 (re_search_internal, prune_impossible_nodes):
3775 (acquire_init_state_context, check_matching, static):
3776 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3777 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3778 (update_regs, sift_states_backward, build_sifted_states):
3779 (clean_state_log_if_needed, merge_state_array):
3780 (update_cur_sifted_state, add_epsilon_src_nodes):
3781 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3782 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3783 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3784 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3785 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3786 (check_arrival, check_arrival_add_next_nodes):
3787 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3788 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3789 (check_node_accept_bytes, check_node_accept, extend_buffers):
3790 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3791 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3796 (re_string_allocate, re_string_construct, re_string_reconstruct):
3797 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3798 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3799 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3800 (re_string_context_at, re_string_peek_byte_case):
3801 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3802 is defined, since we now use prototypes always.
3804 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3805 C89 or better. All uses removed.
3807 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3809 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3810 [defined lint]: Suppress bogus uninitialized-variable warnings.
3812 * regcomp.c (duplicate_node): Return new index, not an error code,
3813 and let the caller return REG_ESPACE if out of space. This
3814 removes an uninitialied-variable warning with GCC 4.0.1, and also
3815 avoids taking the address of a local variable. All callers
3818 2005-08-19 Jim Meyering <jim@meyering.net>
3820 * regexec.c (proceed_next_node): Redo local variables to
3821 avoid GCC shadowing warnings.
3823 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3825 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3826 (re_node_set_insert_last, re_dfa_add_node):
3827 Rename local variables to avoid GCC shadowing warnings.
3829 2005-08-18 Bruno Haible <bruno@clisp.org>
3831 * strstr.c (strstr): Fix return value in multibyte case.
3832 * strcasestr.c (strcasestr): Likewise.
3834 2005-08-17 Jim Meyering <jim@meyering.net>
3836 Make the %s format (seconds since the epoch) work for a negative
3837 number and when used with a zero-padded field width, e.g. %015s.
3839 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3840 label so that it precedes the code to set `digits'. Otherwise,
3841 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3842 print `00-22'. Now, it prints `-0022', as it should.
3844 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3846 * regex.h: Remove useless space-before-tab. From coreutils.
3848 2005-08-17 Bruno Haible <bruno@clisp.org>
3850 * strcasestr.h: New file.
3851 * strcasestr.c: New file.
3853 2005-08-17 Bruno Haible <bruno@clisp.org>
3855 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3856 * strstr.c: Completely rewritten, with multibyte locale support.
3858 2005-08-17 Bruno Haible <bruno@clisp.org>
3860 * strcasecmp.c: Use mbuiter.h.
3862 2005-08-17 Bruno Haible <bruno@clisp.org>
3864 * mbuiter.h: New file.
3866 2005-08-16 Bruno Haible <bruno@clisp.org>
3868 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3870 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3871 NUL byte, not after it.
3873 2005-08-16 Bruno Haible <bruno@clisp.org>
3875 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3876 the valid ones. Makes the comparison operations transitive:
3877 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3878 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3880 2005-08-16 Bruno Haible <bruno@clisp.org>
3882 * strcase.h (strcasecmp): Add note in comments.
3883 * strncasecmp.c: Use code from strcasecmp.c.
3884 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3885 (strcasecmp): Work correctly in multibyte locales.
3887 2005-08-16 Bruno Haible <bruno@clisp.org>
3889 * strnlen1.h: New file.
3890 * strnlen1.c: New file.
3892 2005-08-16 Bruno Haible <bruno@clisp.org>
3894 * mbfile.h: New file.
3896 2005-08-16 Bruno Haible <bruno@clisp.org>
3898 * mbiter.h: New file.
3900 2005-08-16 Bruno Haible <bruno@clisp.org>
3902 * mbchar.h: New file.
3903 * mbchar.c: New file.
3905 2005-08-16 Bruno Haible <bruno@clisp.org>
3907 * tls.h: New file, from GNU gettext.
3908 * tls.c: New file, from GNU gettext.
3910 2005-08-15 Bruno Haible <bruno@clisp.org>
3912 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3915 2005-08-14 Jim Meyering <jim@meyering.net>
3917 Sync from coreutils.
3919 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3920 Use the hash-table-based cycle-detection code not just when
3921 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3922 Reported by James Youngman in
3923 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3924 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3925 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3926 This lets us compile with -DFTS_DEBUG, once again.
3927 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3928 * fts.c (fd_safer): Remove decl.
3929 Include fcntl--.h rather than unistd-safer.h
3930 (fts_safe_changedir): Don't call fd_safer; no longer needed
3931 now that we include fcntl--.h.
3933 2005-08-11 Simon Josefsson <jas@extundo.com>
3935 * readline.h, readline.c: New file.
3937 2005-08-11 Bruno Haible <bruno@clisp.org>
3939 * strnlen.h (strnlen): Change parameter name to match comment.
3941 2005-08-10 Simon Josefsson <jas@extundo.com>
3943 * strndup.c: Use strnlen.h.
3945 * strnlen.h: New file.
3947 2005-08-02 Simon Josefsson <jas@extundo.com>
3949 * getline.h, getline.c: Rewrite.
3951 * getdelim.h, getdelim.c: New files, ported from glibc.
3953 2005-07-31 Bruno Haible <bruno@clisp.org>
3955 * lock.h (gl_lock_initializer): New macro.
3956 (gl_lock_define_initialized): Use it.
3957 (gl_rwlock_initializer): New macro.
3958 (gl_rwlock_define_initialized): Use it.
3959 (gl_recursive_lock_initializer): New macro.
3960 (gl_recursive_lock_define_initialized): Use it.
3962 2005-07-26 Bruno Haible <bruno@clisp.org>
3964 * lock.h: Update from GNU gettext.
3965 * lock.c: Update from GNU gettext.
3967 2005-07-18 Bruno Haible <bruno@clisp.org>
3969 * lock.h (gl_once_t): New type.
3970 (gl_once_define, gl_once): New macros.
3971 * lock.c (fresh_once): New variable.
3972 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3975 2005-07-18 Simon Josefsson <jas@extundo.com>
3977 * check-version.c (check_version): Accept identical versions too.
3979 2005-07-18 Bruno Haible <bruno@clisp.org>
3981 * lock.h: New file, from GNU gettext.
3982 * lock.c: New file, from GNU gettext.
3984 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3986 * quotearg.c: Add translator comment suggested by Bruno Haible,
3987 with a minor change.
3989 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3991 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3992 copyright symbol and the year.
3993 * version-etc.c (COPYRIGHT_YEAR): New constant.
3994 (version_etc_va): Use parameterized copyright notice.
3995 Reword to conform to the current GNU coding standards.
3997 2005-07-11 Simon Josefsson <jas@extundo.com>
3999 * size_max.h: New file.
4001 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
4003 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
4006 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
4007 and Paul Eggert <eggert@cs.ucla.edu>
4009 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
4010 in wint_t, not wchar_t. Remove now-unnecessary cast.
4012 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
4014 * regex.c, regex.h: Sync from libc.
4015 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
4016 New files, synced from libc, except that regex_internal.h
4017 currently has a small porting fix.
4019 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
4021 Remove the dependency of the strftime module on the tzset module.
4022 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
4023 Copy the input structure, to work around some of the bug with
4024 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
4025 Solaris releases, you should also use the tzset module, but we won't
4026 require it as a dependency any more since we don't want LGPLed code
4027 to depend on GPLed code.
4029 2005-07-02 Jim Meyering <jim@meyering.net>
4031 * backupfile.c (backup_args): Change a `0' to NULL.
4033 2005-07-01 Jim Meyering <jim@meyering.net>
4035 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
4036 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
4037 * save-cwd.c, tempname.c:
4038 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
4039 and don't include <sys/file.h>).
4041 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
4043 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
4044 declares only 'struct timespec;' (!).
4046 2005-06-29 Jim Meyering <jim@meyering.net>
4048 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
4049 type name. Use the variable name instead.
4050 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
4052 2005-06-28 Simon Josefsson <jas@extundo.com>
4054 * check-version.h, check-version.c: New files.
4056 2005-06-28 Simon Josefsson <jas@extundo.com>
4058 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
4059 collision with global variable. Better indentation. Don't
4060 increment buffer pointer beyond buffer end. Based on comments
4061 from Paul Eggert <eggert@cs.ucla.edu>.
4065 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
4067 * canon-host.c (canon-host): Append trailing "," to 0 in
4068 initializer of struct addrinfo, as an indication that we don't
4069 care how many members the structure has.
4071 2005-06-24 Derek Price <derek@ximbiot.com>
4072 and Bruno Haible <bruno@clisp.org>
4074 Remove stat module & update lstat.
4075 * stat.c: Remove this file...
4076 (slash_aware_lstat): ...moving this content and its support...
4077 * lstat.c (rpl_lstat): ...into here.
4078 * lstat.h: New file.
4080 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
4082 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
4083 (ranged_convert): Don't save conversion in a temporary struct.
4084 This causes a warning with GCC 4.0.0, and anyway in the typical
4085 case it's not worth the extra 100 bytes or so of code.
4086 (ranged_convert, __mktime_internal): When calling a function via a
4087 pointer P, use P () rather than (*P) (), as we now assume C89 or
4090 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
4092 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
4093 "who -r" failed to give output. Problem reported by Tim Waugh.
4095 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
4096 (xcalloc): Use it to avoid needless tests.
4097 Problem reported by Jim Meyering.
4099 2005-06-16 Jim Meyering <jim@meyering.net>
4101 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
4102 when either N or S is zero.
4104 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4106 * argp.h (__option_is_short): Check upper limit of
4107 __key. Isprint() requires its argument to have the value
4108 of an unsigned char or EOF.
4110 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
4112 * fnmatch.c (fnmatch): If there is an encoding error in a
4113 multibyte string or pattern, fall back on unibyte matching.
4114 Problem reported by James Youngman.
4116 2005-06-08 Bruno Haible <bruno@clisp.org>
4118 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
4121 2005-06-08 Bruno Haible <bruno@clisp.org>
4123 * csharpcomp.h: New file, from GNU gettext.
4124 * csharpcomp.c: New file, from GNU gettext.
4125 * csharpcomp.sh.in: New file, from GNU gettext.
4127 2005-06-07 Derek Price <derek@ximbiot.com>
4130 * glob_.h: Indent nested #ifdef.
4132 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
4134 Sync from coreutils.
4135 Use "file name" when talking about file names, instead of "filename"
4136 or "path", as per the GNU coding standards.
4137 * mkdir-p.c: Renamed from makepath.c.
4138 (make_dir_parents): Renamed from make_path. All callers changed.
4139 * mkdir-p.h: Likewise. All includers changed.
4140 * filenamecat.c: Renamed from path-concat.c.
4141 (file_name_concat): Renamed from path_concat. All callers changed.
4142 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
4143 * filenamecat.h: Likewise. All includers changed.
4144 * acl.c: Don't use "path" or "filename" to mean "file name"
4145 in comments or local variable names.
4146 * basename.c: Likewise.
4147 * canonicalize.c, canonicalize.h: Likewise.
4148 * dirname.c, dirname.h: Likewise.
4149 * euidaccess.c: Likewise.
4150 * exclude.c: Likewise
4151 * fnmatch_.h, fnmatch_loop.c: Likewise.
4152 * fsusage.c, fsuage.h: Likewise.
4153 * fts.c, fts_.h: Likewise.
4154 * getcwd.c: Likewise.
4155 * getloadavg.c: Likewise.
4156 * mkstemp.c: Likewise.
4157 * mountlist.c, mountlist.h: Likewise.
4158 * openat.c, openat.h: Likewise.
4159 * readlink-stub.c: Likewise.
4160 * readutmp.c, readutmp.h: Likewise.
4161 * rename.c: Likewise.
4162 * rmdir.c: Likewise.
4164 * savedir.c: Likewise.
4165 * stripslash.c: Likewise.
4166 * tempname.c: Likewise.
4167 * xreadlink.c: Likewise.
4168 * exclude.c (excluded_file_name): Renamed from excluded_filename.
4170 * exclude.h: Likewise.
4172 * euidaccess.c (getuid, getgid, getuid, getegid)
4173 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4174 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
4175 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4176 * pathmax.h: Include <limits.h> unconditionally, since other
4177 files have been getting away with it for years (MORE/BSD 4.3
4179 * userspec.c (getpwnam, getgrnam, getgrgid)
4180 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4182 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
4183 Define to 256, not 255, as per modern POSIX.
4185 2005-06-01 Bruno Haible <bruno@clisp.org>
4187 * csharpexec.h: New file, from GNU gettext.
4188 * csharpexec.c: New file, from GNU gettext.
4189 * csharpexec.sh.in: New file, from GNU gettext.
4191 2005-05-31 Derek Price <derek@ximbiot.com>
4192 Paul Eggert <eggert@cs.ucla.edu>
4195 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
4197 2005-05-29 Derek Price <derek@ximbiot.com>
4198 Paul Eggert <eggert@cs.ucla.edu>
4200 * glob_.h, glob.c: New files.
4202 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
4204 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
4206 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
4207 the configuration hassle isn't worth it.
4208 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
4209 (LONGEST_MODIFIER, PRIuMAX): Remove.
4211 2005-05-27 Bruno Haible <bruno@clisp.org>
4213 * getlogin_r.h: Remove second include of <stddef.h>.
4215 2005-05-25 Bruno Haible <bruno@clisp.org>
4216 Derek Price <derek@ximbiot.com>
4218 * getlogin_r.h: Simplify API documentation.
4220 2005-05-25 Derek Price <derek@ximbiot.com>
4221 Paul Eggert <eggert@cs.ucla.edu>
4223 * getlogin_r.c, getlogin_r.h: New files.
4225 2005-05-22 Bruno Haible <bruno@clisp.org>
4227 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
4228 Also include <sys/param.h> if it defines MIN, MAX.
4229 Based on a patch by Derek Price <derek@ximbiot.com>.
4231 2005-05-22 Bruno Haible <bruno@clisp.org>
4233 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
4234 (INT64_MIN): Fix definition.
4235 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
4237 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
4238 NEED_SIGNED_INT_TYPES.
4240 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
4241 HAVE_SYSTEM_INTTYPES.
4243 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
4245 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
4246 so that unistd-safer.h (GPL'ed code) need not be included.
4248 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
4251 * fts.c: Don't include "cycle-check.h" or "hash.h".
4252 (setup_dir, free_dir): New functions.
4253 (enter_dir, leave_dir): Define trivial
4254 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
4255 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
4256 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
4257 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
4258 Move to fts-cycle.c.
4259 (fts_open): Use setup_dir.
4260 (fts_close): Use free_dir.
4261 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
4262 This adds a label and some gotos, but the alternatives were messier.
4263 Check for memory allocation failure when entering a dir.
4264 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
4265 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
4266 (FTS): New member fts_cycle, that is a union that contains the
4267 old active_dir_ht and cycle_state. All uses changed to mention
4268 fts_cycle.ht and fts_cycle.state.
4269 * fts-cycle.c: New file, containing GPL'ed code migrated out of
4270 fts.c, with the following changes:
4271 (setup_dir, free_dir): New functions.
4272 (enter_dir): Now returns bool. Return true if successful, false
4273 if memory exhausted. All callers changed.
4274 Do not bother partly cleaning up on
4275 memory allocation failure; that is free_dir's job.
4276 However, free ad if hash_insert fails, to avoid memory leak.
4277 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
4278 fts->fts_options to see which union member to use.
4280 2005-05-20 Jim Meyering <jim@meyering.net>
4282 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
4283 Now a macro, to pacify GCC.
4285 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
4287 * chown.c (rpl_chown): Return -1 on failure.
4289 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
4291 * canonicalize.c: Include canonicalize.h first, to test interface.
4292 Include <stddef.h> unconditionally, since we assume C89 now.
4293 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
4294 * fts.c: Include fts_.h first, to check interface.
4295 Do not include intprops.h; no longer needed.
4296 Include cycle-check.h and hash.h, since fts_.h no longer does.
4297 Remove unnecessary casts of closedir to void.
4298 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
4299 decide whether to decrement nlinks.
4300 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
4301 (FTS): Use struct hash_table * instead of Hash_table, so that
4302 we no longer need to include hash.h here.
4304 2005-05-17 Jim Meyering <jim@meyering.net>
4306 * fts.c, fts_.h: New files, from coreutils.
4308 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4310 Sync from coreutils.
4311 * unlinkdir.c, unlinkdir.h: New files.
4312 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
4313 regex.h, unlocked-io.h, xtime.h:
4314 White space changes only.
4315 * makepath.c (make_path): Port to hosts where leading "//" is special.
4316 * yesno.c: Include getline.h, not ctype.h.
4317 (yesno): Don't remove leading white space; POSIX doesn't allow it.
4318 Use getline to remove arbitrary restriction on response length.
4320 2005-05-13 Bruno Haible <bruno@clisp.org>
4322 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
4323 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
4324 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
4325 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
4326 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
4327 Add support for 64-bit integers in the MSVC compiler.
4329 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
4331 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4332 Change the initial comment to refer to GPL, not LGPL.
4333 gnulib-tool will change it to LGPL as needed.
4335 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4336 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
4337 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
4338 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
4339 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
4340 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
4341 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
4342 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
4343 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
4344 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
4345 concatpath.c, config.charset, copy-file.c, copy-file.h,
4346 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
4347 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
4348 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
4349 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
4350 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
4351 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
4352 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
4353 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
4354 full-read.c, full-read.h, full-write.c, full-write.h,
4355 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
4356 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
4357 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
4358 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
4359 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
4360 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
4361 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
4362 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
4363 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
4364 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
4365 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
4366 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
4367 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
4368 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
4369 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
4370 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
4371 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
4372 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
4373 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
4374 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
4375 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
4376 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
4377 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
4378 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
4379 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
4380 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
4381 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
4382 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
4383 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
4384 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
4385 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
4386 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
4387 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
4388 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
4389 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
4390 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
4391 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
4392 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
4393 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
4394 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
4395 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
4396 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
4397 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
4398 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
4399 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
4400 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
4401 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
4402 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
4403 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
4404 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
4405 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
4406 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
4407 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
4408 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
4409 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
4410 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
4411 Update FSF postal mail address.
4413 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4415 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
4416 specified in ai_socktype. Fix invalid ai_protocol
4417 check. ai_protocol is usually set to 0 or depending on
4418 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
4419 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
4420 ai_socktype / ai_protocol in the returned addrinfo structure.
4422 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4423 Bruno Haible <bruno@clisp.org>
4425 * inet_ntop.h: New file.
4426 * inet_ntop.c: New file, from glibc with modifications.
4428 2005-05-08 Jim Meyering <jim@meyering.net>
4430 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
4432 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
4434 Merge from coreutils. Among other things,
4435 add bulletproofing for cases where stdin, stdout, or stderr are closed.
4436 * fd-safer.c: New file.
4437 * fcntl-safer.h, open-safer.c: Remove.
4438 * chdir-long.c: Fix comment "fetish" -> "coreutils".
4439 * dup-safer.c: Include unistd-safer.h first.
4440 Don't include errno.h.
4441 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
4442 * file-type.h: Don't assume invoker included sys/stat.h first.
4443 * file-type.c: Rely on file-type.h change.
4444 * getloadavg.c: Include unistd-safer.h.
4445 (getloadavg): Use safer open.
4446 * getusershell.c: Include "stdio-safer.h".
4447 (getusershell): Use safer fopen.
4448 * long-options.c (long_options): Use NULL rather than 0.
4449 * modechange.h (mode_free): Remove; all callers changed to invoke
4451 * modechange.c: Likewise.
4452 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
4453 (MODE_DONE): New constant.
4454 (struct mode_change): Remove 'next' member.
4455 (make_node_op_equals): New function; like the old one of the
4456 same name, except it allocates an array.
4457 (mode_compile, mode_create_from_ref): Use it.
4458 (mode_compile): Allocate result as an array, not a linked list.
4459 Parse octal string ourself, so that we catch mistakes like "+0".
4460 (mode_adjust): Arg is an array, not a linked list.
4461 * modechange.c: Include stat-macros.h, xalloc.h.
4462 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
4463 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
4464 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
4465 Remove. This is now stat-macros.h's job.
4466 (talloc): Remove. All callers replaced by xalloc, so that
4467 our invokers don't have to worry about reporting memory failures.
4468 (make_node_op_equals): Remove.
4469 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4471 (struct mode_change): Moved here from modechange.h.
4472 (mode_append_entry): Remove.
4473 (mode_compile): Remove MASKED_OPS arg, since it encouraged
4474 apps to have incorrect behavior. Use simpler algorithm for head
4475 and tail. Don't futz with umask; that's now the job of mode_adjust.
4476 Detect more invalid usages rather than having somewhat-random behavior.
4477 Don't insert an "a=" action, as that leads to incorrect behavior.
4478 (mode_compile, mode_create_from_ref): Return NULL on error instead
4479 of an enum, since now there's only one way to have an error. All
4481 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
4482 at the correct time. Simplify calculation of "+u" and its ilk.
4483 Don't mishandle "+X".
4484 (mode_free): Remove "register" and localize decls.
4485 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4486 (struct mode_change): Move to modechange.c; callers don't
4487 need to see this stuff.
4488 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
4489 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
4490 (mode_change, mode_adjust): Reflect the new signatures noted above.
4491 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
4492 that might redefine system include files.
4493 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
4494 (my_usleep): Use NULL rather than (void *) 0.
4495 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
4496 Use siginterrupt to specify that system calls should be interrupted.
4497 (rpl_nanosleep): Move initialization of suspended closer to call of
4499 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
4500 * readutmp.c: Likewise. Include signal.h, stdbool.h.
4501 (desirable_utmp_entry): New function.
4502 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
4503 using x2nrealloc, to simplify logic.
4504 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
4505 size calculation. Do not assume utmp file is a regular file.
4506 * readutmp.h (UT_PID): Moved here from ../src/who.c.
4507 (READ_UTMP_CHECK_PIDS): New constant.
4508 * save-cwd.c: Include unistd-safer.h.
4509 (save_cwd): Use fd_safer.
4510 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
4511 [!_LIBC] Include "stat-macros.h" instead.
4512 * unistd-safer.h (fd_safer): New decl.
4514 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
4516 * byteswap_.h: New file.
4518 2005-04-25 Albert Chin <china@thewrittenword.com>
4520 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
4523 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
4525 * getdate.y (zone): Allow relunit_snumber after tZONE, so
4526 that "UTC +1 second" continues to work. Problem reported
4528 (relunit_snumber): New rule.
4531 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4533 * getdate.y (universal_time_zone_table): New constant.
4534 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4535 universal_time_zone_table.
4536 (lookup_zone): Prefer universal_time_zone_table to
4537 local_time_zone_table, so that "GMT" time stamps are allowed in
4538 London during the summer. Problem reported by Ian Abbott.
4540 2005-04-12 Jim Meyering <jim@meyering.net>
4542 * human.c (humblock): Set *options even when returning due to
4543 xstrtoumax conversion failure. Thanks to a used-uninitialized
4546 2005-04-09 Jim Meyering <jim@meyering.net>
4548 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4549 -Wuninitialized: initialize tm0.tm_year.
4551 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4553 * getdate.y (parser_control): rels_seen is now a boolean, not a
4554 count, since there's no maximum. All uses changed.
4555 Add member dsts_seen.
4556 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4558 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4559 Use pc_rels_seen to decide whther a date is absolute.
4561 * getdate.y (number): Don't overwrite year.
4562 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4565 2005-04-02 Simon Josefsson <jas@extundo.com>
4567 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4568 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4570 2005-03-27 Jim Meyering <jim@meyering.net>
4572 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4574 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4576 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4577 "one's complement" -> "ones' complement" in comment, as per Knuth.
4578 "value of type" -> "type or expression" in comment.
4579 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4581 2005-03-26 Jim Meyering <jim@meyering.net>
4584 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4585 Correct typos: s/or/of/.
4587 2005-03-23 Jim Meyering <jim@meyering.net>
4589 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4591 2005-03-21 Jim Meyering <jim@meyering.net>
4593 Changes imported from coreutils.
4595 * cycle-check.c: Don't include xalloc.h.
4597 * path-concat.c: Don't include assert.h.
4598 (path_concat): Remove assertion that would have triggered
4599 for ABASE starting with more than one slash.
4600 Reported by Andreas Schwab.
4602 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4603 properly when ABASE is an absolute file name.
4604 Correct the description of this function.
4606 Add an assertion and a test driver.
4607 This fixes a bug introduced on 2004-07-02.
4608 Andreas Schwab reported the resulting failure of cp --parents:
4609 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4611 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4613 * strftime.c (my_strftime): If the underlying strftime returns 0
4614 (which shouldn't happen), generate nothing instead of returning 0
4615 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4617 2005-03-16 Bruno Haible <bruno@clisp.org>
4619 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4621 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4623 * strftime.c (my_strftime): Prepend space to format so that we can
4624 reliably distinguish strftime failure from empty output on POSIX
4627 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4629 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4630 (iconv_string): Don't guess a size-zero buffer, as that might cause
4631 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4632 result would be 'too large', where 'too large' is (heuristically)
4633 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4634 overflow concerns. This will prevent some unwanted malloc failures
4635 when the inputs are very large.
4637 2005-03-15 Bruno Haible <bruno@clisp.org>
4639 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4642 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4645 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4647 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4649 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4650 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4652 * strtol.c: Likewise.
4654 2005-03-14 Simon Josefsson <jas@extundo.com>
4656 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4659 2005-03-14 Jim Meyering <jim@meyering.net>
4661 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4662 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4663 to be nonzero so that we (and caller) can detect the difference
4664 between a valid zero-length expansion and an error return, even
4665 when the underlying strftime fails before writing anything into
4668 2005-03-10 Jim Meyering <jim@meyering.net>
4670 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4671 so that this module works on systems without fchdir.
4673 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4675 Factor int-properties macros into a single file, except for
4676 glibc-related files.
4677 * intprops.h: New file.
4678 * getloadavg.c: Include it instead of limits.h.
4679 (INT_STRLEN_BOUND): Remove.
4680 * human.c: Include intprops.h.
4681 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4682 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4683 * inttostr.h: Include intprops.h instead of limits.h.
4684 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4685 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4686 for consistency with intprops.h.
4687 (time_t_is_integer, twos_complement_arithmetic): Use them.
4688 * sig2str.h: Include <signal.h>, intprops.h.
4689 (INT_STRLEN_BOUND): Remove.
4690 * strftime.c (TYPE_SIGNED): Remove.
4691 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4692 * strtol.c: Adjust comments to match intprops.h.
4693 * userspec.c: Include intprops.h.
4694 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4695 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4696 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4697 instead of rolling our own expressions.
4698 * xstrtol.c: Include xstrtol.h first, to test interface.
4700 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4702 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4703 the right thing even if adding 1900 would overflow. Similarly
4704 for tm_mon + 1 and tm_yday + 1.
4705 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4706 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4707 (DO_SIGNED_NUMBER): New macro.
4708 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4710 2005-03-07 Bruno Haible <bruno@clisp.org>
4712 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4714 2005-03-03 Derek R. Price <derek@ximbiot.com>
4715 Bruno Haible <bruno@clisp.org>
4717 * pagealign_alloc.h: New file.
4718 * pagealign_alloc.c: New file.
4720 2005-01-28 Bruno Haible <bruno@clisp.org>
4722 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4725 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4727 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4728 The workaround isn't strictly needed for POSIX conformance, and
4729 it's too much of a pain to configure and maintain. We'll ask
4730 people to fix their kernels instead.
4731 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4732 (NANOSLEEP_BUG_WORKAROUND): Remove.
4733 (xnanosleep): Remove the workaround.
4735 2005-02-12 Bruno Haible <bruno@clisp.org>
4737 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4739 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4741 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4742 * timespec.h (gettime): Return void, since it always
4743 succeeds now. All uses changed.
4744 * gettime.c (gettime) Likewise.
4745 [HAVE_NANOTIME]: Prefer nanotime.
4746 Assume gettimeofday succeeds, as POSIX requires.
4747 Assime time () succeeds, since other code already does.
4748 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4749 (timespec_subtract): Remove.
4750 (NANOSLEEP_BUG_WORKAROUND): New constant.
4751 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4752 things considerably. Use it only on GNU/Linux hosts, since the
4753 workaround shouldn't be needed elsewhere.
4755 2005-02-24 Bruno Haible <bruno@clisp.org>
4757 * gettext.h: Update from GNU gettext 0.14.2.
4759 2005-02-24 Bruno Haible <bruno@clisp.org>
4761 * localcharset.c: Update from GNU gettext 0.14.2.
4762 * config.charset: Update from GNU gettext 0.14.2.
4764 2005-02-22 Simon Josefsson <jas@extundo.com>
4766 * iconvme.h, iconvme.c: New files, from libc.
4768 2005-02-20 Neil Conway <neilc@samurai.com>
4770 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4771 returned by OSX/Darwin if the specified buffer is not large
4772 enough for the hostname.
4774 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4776 * memrchr.h: New file.
4777 * chdir-long.c: Include it.
4778 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4779 Don't bother including stddef.h.
4781 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4783 * argp-help.c (__argp_help): Create a fake struct argp_state and
4784 pass it to _help, otherwise the latter coredumps trying to
4785 dereference state.root_argp.
4787 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4789 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4791 Include <sys/types.h>, for dev_t.
4792 (ME_DUMMY, ME_REMOTE): Move from here....
4793 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4794 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4796 Include mountlist.h first, to test the interface.
4798 2005-01-29 Bruno Haible <bruno@clisp.org>
4800 * progname.c (program_name): Initialize.
4801 Needed when linking statically on MacOS X.
4803 2005-01-28 Bruno Haible <bruno@clisp.org>
4805 * javacomp.sh.in: New file, from GNU gettext.
4806 * javacomp.h: New file, from GNU gettext.
4807 * javacomp.c: New file, from GNU gettext.
4809 2005-01-26 Bruno Haible <bruno@clisp.org>
4811 * javaexec.sh.in: New file, from GNU gettext.
4812 * javaexec.h: New file, from GNU gettext.
4813 * javaexec.c: New file, from GNU gettext.
4815 2005-01-26 Simon Josefsson <jas@extundo.com>
4817 * gai_strerror.c: Use GPL in header.
4819 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4821 * argp-help.c (hol_entry_help): Avoid using non-constant
4822 initializers for struct pentry_state.
4823 (__argp_error): Check return value of __asprintf
4824 (__argp_failure): Translate error message
4826 * argp-parse.c: Removed braces around the expansion of N_()
4828 2005-01-21 Jim Meyering <jim@meyering.net>
4830 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4831 same value as for Solaris 9.
4833 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4834 component length. This included changing the parameter to be
4835 of type `char *' rather than `char const *'.
4836 * chdir-long.h (chdir_long): Update prototype.
4838 * openat.c (fdopendir, fstatat): New functions.
4839 * openat.h: Include headers required for use of DIR and struct stat.
4840 [AT_SYMLINK_NOFOLLOW]: Define.
4841 (fdopendir, fstatat): Add prototypes.
4843 2005-01-21 Bruno Haible <bruno@clisp.org>
4845 * classpath.h: New file, from GNU gettext.
4846 * classpath.c: New file, from GNU gettext.
4848 2005-01-20 Simon Josefsson <jas@extundo.com>
4850 * version-etc-fsf.c: New file, with version_etc_copyright.
4851 * version-etc.c: Remove version_etc_copyright.
4852 * version-etc.h (version_etc_copyright): Use [] instead of * in
4853 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4855 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4857 * save-cwd.c (save_cwd): Remove code to support the case
4858 where fchdir is missing or flaky.
4860 2005-01-20 Simon Josefsson <jas@extundo.com>
4862 * base64.h (isbase64): Add.
4864 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4865 using a unsigned prototype, don't inline.
4866 (base64_decode): Use it.
4868 2005-01-19 Bruno Haible <bruno@clisp.org>
4870 * sh-quote.h: New file, from GNU gettext.
4871 * sh-quote.c: New file, from GNU gettext.
4873 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4875 Merge changes from coreutils, as described below in several
4876 changelogs dated today.
4878 * save-cwd.c: Include "save-cwd.h" before other include files.
4879 (O_DIRECTORY): Remove; not needed here, since "." must be
4880 a directory. All uses removed.
4881 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4882 universal on Suns, and we also need to test for IRIX.
4883 Revamp code to use 'if' rather than '#if'.
4884 Avoid unnecessary comparison of cwd->desc to 0.
4886 * utimens.c (futimens): Robustify the previous patch, by checking
4887 for known valid error numbers rather than observed invalid ones.
4889 2005-01-18 Jim Meyering <jim@meyering.net>
4891 * version-etc.c (version_etc_copyright): Update copyright date.
4893 * utimens.c (futimens): Account for the fact that futimes
4894 can also fail with errno == ENOSYS or errno == ENOENT.
4895 Patch from Dmitry V. Levin.
4897 Change the name of the robust chdir function from chdir to chdir_long.
4898 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4899 (restore_cwd): Use chdir_long, not chdir.
4900 * chdir-long.c: Renamed from chdir.c.
4901 * chdir-long.h: Renamed from chdir.h.
4902 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4905 2005-01-18 Bob Proulx <bob@proulx.com>
4907 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4908 offsetof() macro construct to avoid compile failure with native HP-UX
4909 11.0 ANSI C compiler.
4911 2005-01-06 Bruno Haible <bruno@clisp.org>
4913 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4914 because stpncpy.m4 takes care of it.
4916 2004-01-24 Bruno Haible <bruno@clisp.org>
4918 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4920 2003-10-09 Bruno Haible <bruno@clisp.org>
4922 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4924 2005-01-06 Bruno Haible <bruno@clisp.org>
4926 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4927 * fwriteerror.c: Include <stdbool.h>.
4928 (fwriteerror): At the end, close the file stream. Record whether
4929 stdout was already closed.
4931 2004-05-27 Bruno Haible <bruno@clisp.org>
4933 * execute.c (environ): Declare if needed.
4934 * pipe.c (environ): Likewise.
4935 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4937 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4939 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4940 definitions to be after all include files, to avoid collisions.
4941 Problem reported by Bob Proulx.
4943 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4945 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4946 not needed. This removes a dependency on the gettext module.
4947 [defined _LIBC]: Do not include <libintl.h>; not needed.
4949 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4951 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4954 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4956 * argp-parse.c: Include <stddef.h>.
4957 (alignof, alignto): New macros.
4958 (parser_init): Don't assume that void * is aligned sufficiently
4961 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4962 need to extend the stack.
4963 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4966 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4968 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4970 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4972 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4973 Remove now-obsolete comment about AIX.
4974 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4975 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4976 (YYMAXDEPTH): New macro.
4978 2004-12-18 Bruno Haible <bruno@clisp.org>
4980 * fatal-signal.c (fatal_signals): Make non-const.
4981 (init_fatal_signals): New function.
4982 (uninstall_handlers, install_handlers): Ignore signals that were set to
4984 (at_fatal_signal): Call init_fatal_signals.
4985 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4987 Reported by Paul Eggert.
4989 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4991 * getdate.y (textint): New member "negative".
4992 (time_zone_hhmm): New function.
4993 Expect 14 shift-reduce conflicts, not 13.
4994 (o_colon_minutes): New rule.
4995 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4996 (yylex): Set the "negative" member of signed numbers.
4998 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
5000 Changes imported from coreutils.
5001 * hard-locale.c: Assume <locale.h> exists.
5003 (GLIBC_VERSION): New macro.
5004 (hard_locale): Assume setlocale exists.
5005 Rewrite to avoid #ifdef.
5006 Use strdup rather than malloc + strcpy.
5007 * human.c: Assume <locale.h> exists.
5008 (human_readable): Assume localeconv exists.
5010 2004-12-01 Jakub Jelinek <jakub@redhat.com>
5012 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
5013 convert T2, not T. (Imported from libc.)
5015 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
5017 * getcwd.c (is_ENAMETOOLONG): New macro.
5018 (__getcwd.c): Don't restore errno; glibc doesn't.
5019 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
5020 first, falling back to our code only if its results look suspicious.
5021 Ensure that the resulting buffer is only as large as necessary.
5023 * readutmp.c: Include readutmp.h first.
5024 Include <errno.h>, since readutmp.h no longer does that.
5025 * readutmp.h: Don't include <errno.h>,
5026 <sys/param.h>, <time.h>; not needed to establish interface.
5027 (errno): Remove decl.
5028 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
5029 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
5030 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
5032 2004-11-28 Simon Josefsson <jas@extundo.com>
5034 * base64.h, base64.c: New file.
5036 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
5038 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
5040 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
5042 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
5043 HP's ANSI C compiler.
5044 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
5045 Declaring int functions causes warnings on some modern systems and
5046 shouldn't be needed to compile on ancient ones.
5047 * same.c (MIN) [defined MIN]: Don't define, since it's already
5050 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
5051 with the following changes.
5052 (__set_errno): Parenthesize properly.
5053 Include <stdbool.h>.
5054 (MIN, MAX, MATCHING_INO): New macros.
5055 (__getcwd): Define with prototype, not K&R form.
5056 Use heuristics to allocate default buffer on stack if possible.
5057 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
5058 behavior, and to avoid the PATH_MAX limit when computing
5060 Use MATCHING_INO to compare inode number to file.
5061 Check for arithmetic overflow in size calculations.
5062 Fix bug in reallocation of dot array that caused getcwd to fail
5063 on directories nested deeper than 75.
5064 Be more careful about saving errno on error.
5065 Do not use realloc; use only free+malloc, as this is a bit
5066 more flexible and avoids a needless copy operation.
5067 Do not inspect st_dev and st_ino for symbolic links; POSIX
5068 doesn't specify the latter.
5069 Check for closedir errors.
5070 Avoid needless casts.
5071 Use "#ifdef weak_alias" around weak_alias, to be like other
5073 The following changes to getcwd.c have effect only when used in
5074 gnulib; they have no effect inside glibc proper.
5075 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
5076 as alloca isn't used.
5077 (alloca, __alloca): Likewise.
5078 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
5079 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
5080 unconditionally, as gnulib assumes C89 or better.
5081 Do not include <sys/param.h>.
5082 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
5083 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
5085 (NULL) [!defined NULL]: Remove; we assume C89 or better.
5086 Include <dirent.h> in a way that is compatible with modern Autoconf.
5087 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
5088 New macros, if not already defined.
5089 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
5090 Use "_LIBC", not "defined _LIBC", for consistency.
5091 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
5093 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
5094 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
5095 * xgetcwd.c: David MacKenzie's old code was removed, so give
5096 credit only to Jim Meyering and adjust the copyright dates.
5097 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
5098 <stdlib.h>, <unistd.h>, "pathmax.h".
5099 Instead, include "xgetcwd.h" (first) and "getcwd.h".
5100 (INITIAL_BUFFER_SIZE): Remove.
5101 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
5103 2004-11-23 Jim Meyering <jim@meyering.net>
5105 * getopt_.h: Remove trailing blanks.
5107 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
5109 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
5110 (futimens): New function, which uses futimes if available.
5111 (futimens, utimens): Support timespec==NULL, with same semantics
5112 as utime and utimens.
5113 * utimens.h (futimens): New decl.
5115 2004-11-23 Jim Meyering <jim@meyering.net>
5117 * __fpending.c: Add comment.
5119 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5121 * getopt_.h: Re-addition of __getopt_argv_const caused
5122 redefinition warnings. To avoid them, include the defines
5123 in `#if !defined __need_getopt ... #endif'. The only place
5124 where __getopt_argv_const is used is in definitions
5125 of getopt_long and getopt_long_only below, which are as well
5126 protected by `#ifndef __need_getopt'.
5127 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
5128 __need_getopt after including <stdio.h> and <unistd.h> These
5129 headers might have defined it.
5131 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
5133 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
5135 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
5136 optopt): Use them instead of invoking ## directly; otherwise, the
5137 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
5139 2004-11-19 Bruno Haible <bruno@clisp.org>
5141 * strtok_r.c: Move comments from here...
5142 * strtok_r.h: ... to here.
5144 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
5146 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
5147 might fail. Problem reported by Yoann Vandoorselaere.
5148 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
5149 that mishandle size_t overflow.
5151 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
5153 * canon-host.c: Include "strdup.h".
5154 (canon_host): Use getaddrinfo if available, so that IPv6 works.
5155 Use strdup instead of malloc/strcpy to duplicate strings.
5157 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
5158 (human_space_before_unit): New constant.
5159 * human.c (human_readable): Support it.
5161 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
5162 (xgetcwd): Set errno correctly when failing.
5163 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
5164 the failure is actually due to a PATH_MAX problem.
5166 Further getopt changes to make it more likely that glibc will
5167 buy the changes back.
5168 * getopt.c (POSIXLY_CORRECT): New constant.
5169 (getopt): Use it, so to preserve glibc semantic
5170 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
5171 when compiling for libc.
5172 * getopt_.h (__getopt_argv_const): Bring it back.
5173 (getopt_long, getopt_long_only): Use it.
5175 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
5176 New arg POSIXLY_CORRECT. All callers changed.
5177 (getopt): Argv is now char * const *, as per standard.
5178 (_getopt_internal_r, _getopt_internal): Argv is now char **,
5179 not char *__getopt_argv_const *.
5180 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5181 _getopt_long_only_r): Likewise.
5182 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
5183 * getopt_int.h (_getopt_internal, _getopt_internal_r,
5184 _getopt_long_r, _getopt_long_only_r): Likewise.
5185 * getopt_.h (__getopt_argv_const): Remove.
5186 (getopt): Argv is now char * const *, as per standard.
5188 * getdate.y (tORDINAL): New token.
5189 (day, relunit): Allow it for relative times.
5190 (relative_time_table): Use tORDINAL for ordinals.
5192 2004-11-15 Jim Meyering <jim@meyering.net>
5194 * closeout.c: Include "__fpending.h" once again.
5195 Include <stdbool.h>.
5196 (close_stdout): Don't fail just because stdout was closed initially,
5197 since some programs don't write to stdout in the normal course of
5198 operation (other than --version and --help), and we don't want this
5199 function to make e.g. `touch file >&-' fail.
5200 But do fail if it was closed and someone has tried to write to it.
5201 E.g., `printf foo >&-' must fail.
5203 2004-11-11 Simon Josefsson <jas@extundo.com>
5205 * strtok_r.h, strtok_r.c: New file.
5207 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
5209 * getopt_.h (__getopt_argv_const): New macro, to be used so that
5210 we can stop lying to compilers about the constness of argv when we
5211 are compiled outside glibc.
5212 (getopt, getopt_long, getopt_long_only): Use it.
5213 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
5215 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5216 _getopt_long_only_r): Likewise.
5217 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
5218 _getopt_long_only_r): Likewise.
5220 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
5221 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
5222 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
5223 the other external symbols.
5224 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
5225 declaration, since the above renaming now works around collisions.
5227 2004-11-11 Jim Meyering <jim@meyering.net>
5229 * linebreak.c: Remove trailing blanks.
5230 * alloca_.h: Likewise.
5231 * acosl.c: Likewise.
5232 * euidaccess.c: Likewise.
5233 * allocsa.h: Likewise.
5235 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
5237 * mktime.c (SHR): New macro, which is a portable
5238 substitute for >> that should work even on Crays.
5239 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
5240 Problem reported by Mark D. Baushke in
5241 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
5242 * getdate.y (SHR): Likewise.
5244 * strftime.c (SHR): Likewise.
5246 * quotearg.c (struct quoting_options): Use unsigned int for
5247 quote_these_too, so that right shifts are well defined. All uses
5250 2004-11-10 Simon Josefsson <jas@extundo.com>
5252 * getaddrinfo.h, getaddrinfo.c: New files.
5254 2004-11-10 Jim Meyering <jim@meyering.net>
5256 Ensure that no close failure goes unreported.
5257 * closeout.c (close_stdout): Always close stdout. I.e., don't
5258 return early when it seems there's nothing to flush.
5259 Don't include __fpending.h.
5261 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
5263 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
5265 2004-11-05 Bruno Haible <bruno@clisp.org>
5267 * readlink.c: Include stddef.h, needed for size_t on Woe32.
5268 Reported by Mark D. Baushke <mdb@cvshome.org>.
5270 2004-11-04 Bruno Haible <bruno@clisp.org>
5272 2004-09-11 Bruno Haible <bruno@clisp.org>
5273 * allocsa.valgrind: New file.
5274 2004-02-06 Bruno Haible <bruno@clisp.org>
5275 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
5276 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
5277 Reported by Christopher Seip <chris.seip@hp.com>.
5279 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
5281 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
5282 with errno == ERANGE if the buffer is too small.
5283 Problem reported by Mark D. Baushke.
5285 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
5287 * xreadlink.c (MAXSIZE): New macro.
5288 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
5289 size does not exceed MAXSIZE. Avoid cast.
5290 As suggested by Mark D. Baushke in
5291 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
5292 if readlink fails with buffer size just under MAXSIZE, try again
5295 2004-11-02 Derek R. Price <derek@ximbiot.com>
5296 and Paul Eggert <eggert@cs.ucla.edu>
5298 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
5299 (get_date): Overparenthesize to avoid GCC warning.
5301 2004-11-02 Bruno Haible <bruno@clisp.org>
5303 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
5304 function returns void.
5306 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
5308 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5309 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
5312 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
5314 * getdate.y: Add support for TZ="foo" within a date string.
5315 Fix some bugs near time_t boundaries. Reject dates with
5316 out-of-range components, e.g., "Sept 31".
5317 Include <stdlib.h>, "setenv.h", "xalloc.h".
5318 (ISDIGIT_LOCALE): Remove; unused.
5319 Note that the TZ and time functions used here are not reentrant.
5320 (mktime_ok, get_tz): New functions.
5321 (TZBUFSIZE): New constant.
5322 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
5323 This requires that we sometimes generate our own TZ="XXX..." setting.
5325 2004-10-27 Derek R. Price <derek@ximbiot.com>
5327 * mktime.c (not_equal_tm): Remove redundant check.
5329 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
5331 * getdate.y: Use Bison 1.875 features, and some minor
5332 code cleanups. This change does not affect semantics.
5333 Don't include <stdlib.h>; no longer needed.
5334 Don't include unlocked-io.h; only the "#if TEST" code uses
5335 stdio, and performance isn't crucial there.
5336 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
5337 Bison 1.875 features as described below.
5338 All uses of "PC." replaced by "pc->".
5339 (YYSTYPE): Add a forward declaration.
5340 (yylex, yyerror): Use full prototypes in forward decls.
5341 Use "%pure-parser" rather than obsolescent "%pure_parser".
5342 Use %parse-param and %lex-param instead of obsolescent
5343 YYPARSE_PARAM and YYLEX_PARAM.
5344 (meridian_table, month_and_day_table, time_units_table,
5345 relative_time_table, time_zone_table, military_table,
5346 lookup_zone, lookup_word, get_date):
5347 Use NULL instead of 0 where appropriate.
5348 (to_hour): Avoid abort (), to avoid a dependency on
5350 (yyerror, yylex): Now accepts parser_control * arg.
5351 (main) [TEST]: Use '\0' rather than 0 for char.
5353 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
5355 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
5356 It's now the caller's responsibility to handle the case where
5357 !HAVE_GETPAGESIZE && !defined getpagesize.
5359 * mktime.c (leapyear): Arg is long int, not int.
5361 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
5363 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
5365 2004-10-12 Simon Josefsson <jas@extundo.com>
5367 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5368 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
5371 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
5373 * vsnprintf.h: New file.
5374 * vsnprintf.c: New file.
5376 2004-10-07 Bruno Haible <bruno@clisp.org>
5378 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
5379 into the provided buffer.
5381 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
5383 * diacrit.c, diacrit.h: Add GPL notice.
5385 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
5386 * atanl.c (atanl): Keep the code as similar to glibc as possible.
5387 * logl.c (logl): Keep the code as similar to glibc as possible.
5388 This avoids a potential constant-folding bug.
5390 2004-10-05 Bruno Haible <bruno@clisp.org>
5392 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
5394 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5396 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
5397 * xmalloc.c (xmemdup): Likewise.
5398 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
5399 XFREE): Remove these long-obsolescent macros.
5400 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
5401 * xstrdup.c: Remove.
5403 * regex.c (re_comp): Cast gettext return value to char *,
5404 Problem reported by Martin Neitzel via Mark D. Baushke.
5406 2004-10-04 Simon Josefsson <jas@extundo.com>
5408 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
5409 '#ifdef USE_UNLOCKED_IO'.
5411 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5413 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
5414 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
5415 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
5416 regex.c, sha1.c, version-etc.c, yesno.c:
5417 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
5418 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
5419 the includer's responsibility.
5421 Sync from coreutils.
5423 * modechange.c (mode_compile): Don't decrement a pointer that
5424 points to the start of a string, as the C Standard says the
5425 resulting behavior is undefined.
5427 * backupfile.h (enum backuptype): Rename none -> no_backups,
5428 simple -> simple_backups, numbered_existing ->
5429 numbered_existing_backups, numbered -> numbered_backups
5430 to avoid shadowing problems. All uses changed.
5431 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
5432 * backupfile.c (check_extension, numbered_backup):
5433 Rename locals to avoid shadowing 'basename'.
5434 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
5437 * .cppi-disable: Add getopt_.h, getopt_int.h.
5438 * .cvsignore: Add getopt.h.
5440 2004-10-04 Simon Josefsson <jas@extundo.com>
5442 * memmem.h: New file.
5443 * memmem.c: New file, taken from glibc.
5445 2004-10-02 Jim Meyering <jim@meyering.net>
5447 * dirfd.h, getpagesize.h: Add copyright notice.
5449 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
5451 * snprintf.c: Remove comments as to why each header is needed.
5453 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
5455 * strsep.h: New file.
5456 * strsep.c: New file.
5458 2004-10-01 Simon Josefsson <jas@extundo.com>
5460 * snprintf.c (snprintf): Handle size==0.
5462 2004-10-01 Simon Josefsson <jas@extundo.com>
5463 Bruno Haible <bruno@clisp.org>
5465 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
5466 (snprintf): Declare 'args'.
5468 2004-09-30 Simon Josefsson <jas@extundo.com>
5470 * snprintf.h, snprintf.c: New files.
5472 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5474 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
5475 (hol_entry_help): Never translate an empty string.
5476 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
5477 * argp.h (OPTION_NO_TRANS): New option.
5479 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
5481 * xvasprintf.c: Include xalloc.h.
5482 (xvasprintf): Use xalloc_die, not xmalloc_die.
5484 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
5486 * dummy.c: Change copyright notice to FSF, and license to GPL.
5488 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
5490 * argp-pvh.c (argp_program_version_hook): Provide initial value.
5491 Problem reported by Bruno Haible in:
5492 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
5494 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
5496 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
5497 in case some system header has #define'd it. Problem reported by
5498 Soeren D. Schulze in
5499 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
5501 2004-09-08 Bruno Haible <bruno@clisp.org>
5503 * stdint_.h: New file, taken from GNU clisp.
5505 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
5507 * xvasprintf.h: New file.
5508 * xvasprintf.c: New file.
5509 * xasprintf.c: New file.
5511 2004-09-08 Bruno Haible <bruno@clisp.org>
5513 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
5515 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
5517 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
5519 Import from coreutils.
5520 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
5521 strings on unbounded length. alloca's performance benefits aren't
5522 that important here.
5524 (parse_with_separator): New function, with most of the internals
5525 of the old parse_user_spec. Allow user to omit both user and group,
5526 for compatibility with FreeBSD.
5527 Clone only the user name, not the entire spec.
5528 Do not set *uid, *gid unless entirely successful.
5529 Avoid memory leak in some failing cases.
5530 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5531 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5532 (parse_user_spec): Rewrite to use parse_with_separator.
5534 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5536 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5537 its complicated substitute.
5538 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5539 and program_invocation_name.
5540 (__argp_basename) [!_LIBC]: Remove; the only use was
5541 replaced by its body.
5542 (__argp_short_program_name): Change condition from
5543 !defined __argp_short_program_name to
5544 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5545 to match argp-namefrob.h.
5546 (__argp_failure): Don't assume strerror_r returns char *.
5547 * argp-parse.c (N_): Define unconditionally.
5548 (argp_default_options): Fill out initializers with 0 to avoid
5551 2004-08-12 Simon Josefsson <jas@extundo.com>
5553 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5554 * getopt_.h: Renamed from getopt.h.
5556 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5558 Merge from coreutils.
5560 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5561 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5562 for Reliant Unix 5.43.
5564 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5565 (union fooround): Use uintmax_t, not long int.
5566 The rest is a merge from libc:
5567 [defined _LIBC]: Include <shlib-compat.h>.
5568 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5570 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5572 * strverscmp.c: Convert to UTF-8.
5574 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5576 * obstack.h (obstack_empty_p):
5577 Don't assume that chunk->contents is suitably aligned.
5578 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5579 Likewise. Problem reported by Benno in
5580 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5582 * chown.c (rpl_chown): Work even if the file is writeable but not
5583 readable. This could be improved further but it'd take some work.
5585 2004-08-08 Simon Josefsson <jas@extundo.com>
5587 * xgethostname.c: Don't include error.h (not used).
5590 * getpass.c: Include getpass.h first.
5592 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5594 * xalloc-die.c: New files.
5595 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5597 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5598 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5599 (_, N_, xalloc_die): Move to xalloc-die.c.
5600 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5601 so that we needn't mess with xalloc_msg_memory_exhausted.
5603 * sha1.h: Renamed from sha.h.
5604 (SHA1_H): Renamed from _SHA_H.
5605 (sha1_ctx): Renamed from sha_ctx.
5606 (sha1_init_ctx): Renamed from sha_init_ctx.
5607 (sha1_process_block): Renamed from sha_process_block.
5608 (sha1_process_bytes): Renamed from sha_process_bytes.
5609 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5610 (sha1_read_ctx): Renamed from sha_read_ctx.
5611 (sha1_stream): Renamed from sha_stream.
5612 (sha1_buffer): Renamed from sha_buffer.
5613 * sha1.c: Likewise; renamed from sha.c.
5614 Do not include <sys/types.h>.
5615 Include <stddef.h> rather than <stdlib.h>.
5617 2004-08-08 Bruno Haible <bruno@clisp.org>
5619 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5620 FILESYSTEM_PREFIX_LEN.
5621 * progreloc.c: Likewise.
5622 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5624 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5627 * argp-help.c (make_hol, hol_append): Don't assume that
5628 SIZE_MAX is a valid preprocessor constant.
5629 (__argp_basename): Change from "#ifndef _LIBC"
5630 to "#ifndef __argp_short_program_name", so that
5631 we don't compile these functions for tar.
5633 More merges from coreutils.
5634 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5635 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5637 * addext.c: Remove; no longer needed.
5638 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5639 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5640 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5641 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5642 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5643 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5644 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5645 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5646 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5647 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5648 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5649 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5650 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5651 Import changes from coreutils.
5653 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5655 Merge from coreutils.
5657 * .gdb-history: Remove; this doesn't belong here.
5659 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5660 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5661 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5663 * dirname.h: Include <stdbool.h>.
5664 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5665 for consistency with POSIX terminology. All uses changed.
5666 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5667 (strip_trailing_slashes): Use bool for booleans.
5668 * stripslash.c (strip_trailing_slashes): Likewise.
5670 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5671 sometimes returns a positive errno value even when it succeeds.
5672 (print_errno_message) [!LIBC]: Fall back on strerror if
5675 * path-concat.c (mempcpy): Don't define if a system header defines it.
5676 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5677 (longest_relative_suffix): New function.
5678 (path_concat): Use it. Assume first argument is not NULL.
5679 Port to DOS. Omit redundant separators.
5680 Report an error instead of returning NULL.
5681 Use mempcpy instead of memcpy.
5682 (xpath_concat): Remove: not declared or used.
5684 * same.h: Include <stdbool.h>
5685 (same_name): Return bool, not int.
5686 * same.c (same_name): Likewise.
5687 (errno): Don't declare; we assume C89 or better now.
5689 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5690 if not already defined.
5692 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5693 * dup-safer.c (errno): Likewise.
5695 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5697 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5700 2004-08-03 Simon Josefsson <jas@extundo.com>
5702 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5703 * progname.h: Don't include stdbool.h.
5705 2004-08-02 Simon Josefsson <jas@extundo.com>
5707 * getsubopt.h: New file, with comments from Bruno Haible.
5708 * getsubopt.c: New file, from glibc, but slightly modified based on
5709 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5711 2004-08-01 Simon Josefsson <jas@extundo.com>
5713 * xgetdomainname.c: Include stdlib.h, for free().
5715 2004-07-16 Simon Josefsson <jas@extundo.com>
5717 * dummy.c: New file.
5719 2004-07-16 Bruno Haible <bruno@clisp.org>
5721 * backupfile.h: Add extern "C" for C++.
5722 * closeout.h: Likewise.
5723 * copy-file.h: Likewise.
5724 * findprog.h: Likewise.
5725 * full-write.h: Likewise.
5726 * pathname.h: Likewise.
5727 * progname.h: Likewise.
5728 * stpcpy.h: Likewise.
5729 * stpncpy.h: Likewise.
5730 * strcase.h: Likewise.
5731 * strstr.h: Likewise.
5732 * xalloc.h: Likewise.
5734 * mbswidth.h: Add extern "C" for C++.
5735 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5737 2004-07-09 Simon Josefsson <jas@extundo.com>
5739 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5740 failed without this.)
5742 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5744 * fchown-stub.c: New file.
5746 2004-06-24 Jim Meyering <jim@meyering.net>
5748 * obstack.h (obstack_base): Cast to (void *), per documentation.
5750 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5752 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5754 2004-06-01 Jim Meyering <jim@meyering.net>
5756 * calloc.c: New file.
5758 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5760 * getdate.y (yylex): Allow space between sign and number.
5761 Problem reported by Dan Jacobson.
5763 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5764 and Jim Meyering <jim@meyering.net>
5766 Merge from coreutils CVS.
5768 * stat-macros.h: New file, with contents from file-type.h
5769 and coreutils' system.h.
5770 * file-type.c: Include "stat-macros.h".
5771 * file-type.h (file_type): Move all macro definitions to new file,
5774 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5775 Wrap old code with this conditional.
5776 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5777 function that does not dereference symlinks.
5778 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5780 * xreadlink.c: Include xreadlink.h first, to catch .h file
5781 dependency problems.
5782 (xreadlink): Accept new arg SIZE, for efficiency.
5783 All decls and uses changed.
5784 * xreadlink.h: Include <stddef.h>, for size_t.
5786 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5787 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5789 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5791 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5793 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5794 macros to be defined.
5795 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5796 the allocator returns NULL because the requested size is zero.
5798 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5800 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5801 var. Add comment explaining why libc still defines it. This
5802 merges the following patch from glibc:
5803 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5805 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5807 * obstack.c (_obstack): Remove unused variable. It hasn't been
5808 present in glibc since revision 1.1 of this file.
5809 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5810 obstack_alignment_mask, obstack_alloc, obstack_base,
5811 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5812 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5813 obstack_grow0, obstack_init, obstack_int_grow,
5814 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5815 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5816 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5817 nonexistent functions.
5819 2004-05-17 Derek R. Price <derek@ximbiot.com>
5820 Paul Eggert <eggert@cs.ucla.edu>
5822 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5824 2004-05-14 Bruno Haible <bruno@clisp.org>
5826 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5827 that consists of a '.' followed by an empty digit string.
5828 Patch by Tor Lillqvist <tml@iki.fi>.
5830 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5832 Port obstack to the AS/400, where pointers are 16 bytes wide and
5833 you cannot cast an integer to a valid pointer. This patch is
5834 currently waiting to be integrated into glibc; see
5835 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5837 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5838 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5839 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5840 (struct obstack): temp member is now a union of a pointer and
5841 an integer, instead of an integer. All integer uses changed.
5842 This does not affect the physical layout of struct obstack,
5843 except on hosts (like the AS/400) where the size or alignment of
5844 void * is greater than that of ptrdiff_t.
5845 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5846 __STDC__)]: Store temporary in pointer member of union, not
5848 * obstack.c: Include <stddef.h>, for offsetof.
5849 (struct fooalign): Remove; it doesn't need a name.
5850 (union fooround): Change double to long double, and add void *.
5851 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5852 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5853 not a macro. Hence the values are always int; so remove all
5854 casts-to-int in uses.
5856 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5857 Derek Price <derek@ximbiot.com>
5859 * alloca.c: Include <alloca.h>, to get our interface.
5860 * alloca_.h: Use __alloca on AIX, so that we don't have to
5861 include <alloca.h> first. Use C89 prototype for alloca; this
5862 requires including <stddef.h> for size_t. Use extern "C" if C++.
5863 Use #elif for simplicity, since we can assume C89 now.
5864 Don't try to source the system alloca.h since it will not be found
5865 and to prevent recursively including its replacement.
5866 * fnmatch.c: Include <alloca.h> instead of opencoding.
5867 * regex.c: Likewise.
5869 2004-05-16 Derek Price <derek@ximbiot.com>
5870 Paul Eggert <eggert@cs.ucla.edu>
5872 getline cleanup. This changes the getndelim2 API: both order of
5873 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5876 * getline.c: Don't include stddef.h or stdio.h, since our
5877 interface does that.
5878 (getline): Always use getdelim, so that we don't have two
5879 copies of this code.
5880 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5882 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5883 (GETNDELIM2_MAXIMUM): New macro.
5884 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5885 instead of the old practice of delim2==0. All callers changed.
5886 Return -1 on overflow, instead of returning junk.
5887 Do not set *linesize unless allocation succeeds.
5888 * getndelim2.h: Do not include stddef.h; no longer needed, now
5889 that we include sys/types.h.
5890 * getnline.h: Likewise.
5891 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5892 (getndelim2): Reorder arguments.
5893 * getnline.c (getnline, getndelim):
5894 Don't discard the NMAX argument.
5895 (getnline): Invoke getndelim, to avoid code duplication.
5896 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5897 of (size_t) -1 by callers of the getnline family.
5899 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5901 * nanosleep.c (suspended): Change its type from int to
5902 sig_atomic_t volatile.
5903 (first_call): Make it private to rpl_nanosleep, and have it
5904 be zero initially as that's a bit faster.
5905 (my_usleep): Round up fractional times instead of truncating them,
5906 as this is the usual meaning for 'sleep'.
5908 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5910 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5911 (ENOSYS): Define if not defined.
5912 (settime): Fall back on stime if it exists and settimeofday fails.
5913 But don't bother with fallbacks if a method fails with errno == EPERM.
5915 2004-05-11 Jim Meyering <jim@meyering.net>
5917 Prior to this change, the save_cwd caller required read access to the
5918 current directory on most systems (ones with the fchdir function).
5920 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5921 fails, try write-only, and finally, resort to using xgetcwd.
5923 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5925 * obstack.c, obstack.h: Import changes from libc.
5927 2004-04-28 Bruno Haible <bruno@clisp.org>
5929 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5930 implicitly appends .exe to executables.
5931 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5932 accepts Windows pathnames.
5933 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5934 Cygwin like Windows, since it now accepts Windows pathnames.
5935 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5936 Cygwin like Windows, since it now accepts Windows pathnames.
5937 Reported by Derek Robert Price <derek@ximbiot.com>.
5939 2004-04-20 Jim Meyering <jim@meyering.net>
5941 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5943 2004-04-20 Jim Meyering <jim@meyering.net>
5944 Bruno Haible <bruno@clisp.org>
5946 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5947 memory when realloc fails.
5949 2004-04-18 Jim Meyering <jim@meyering.net>
5951 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5952 don't leak memory and do call END_UTMP_ENT.
5954 2004-04-11 Paul Eggert <eggert@twinsun.com>
5956 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5957 (CHAR_BIT): Remove, since we assume C89.
5958 Include <stdint.h> if available, as per current Autoconf CVS advice.
5960 2004-03-30 Paul Eggert <eggert@twinsun.com>
5962 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5963 not bool, to be more consistent with Unix conventions.
5964 Suggested by Bruno Haible.
5966 Merge from coreutils.
5968 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5971 * getdate.h: Include stdbool.h, and timespec.h instead of
5972 the usual <time.h> dance.
5973 (get_date): Change signature to support fractional time stamps.
5974 All callers changed.
5975 * getdate.y: Include "getdate.h" first, as we can now
5976 assume C89 and don't need to worry about 'const'.
5977 Similarly, include "unlocked-io.h" near start, not in middle.
5979 (textint.value): Use long int rather than int.
5980 (textint.digits): Use size_t rather than int.
5981 (BILLION, LOG10_BILLION): New constants.
5982 (parser_control): New member rel_ns. Members day_ordinal,
5983 time_zone, month, day, hour, minutes, rel_year, rel_month,
5984 rel_day, rel_hour, rel_minutes, rel_seconds
5985 are now long int, not int. Member seconds is now struct timespec,
5986 not int. New member timespec_seen. Members dates_seen, days_seen,
5987 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5989 (%union.intval): Now long int, not int.
5990 New member timespec.
5991 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5992 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5993 (spec): Now is a timespec or an item list.
5994 (timespec, items): New nonterminals.
5995 (time, rel, relunit, number, get_date):
5996 Add support for fractional seconds.
5997 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5998 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5999 (to_hour): First arg is now long int, not int.
6000 (to_year): Returns long int, not int.
6001 Don't treat year -70 like 70.
6002 (tm_diff): Returns long int, not int.
6003 (lookup_word): Use bool instead of int when appropriate.
6004 (yylex): Use size_t for count, not int.
6005 Detect overflow when parsing large integer constants.
6006 Add support for fractions.
6007 (get_date): Make pointers 'const' if possible.
6008 Use more-portable code to detect integer overflow.
6009 (main) [TEST]: Adjust to above changes. Test for localtime failure.
6010 Don't use ctime; it's not reliable if the year has >4 digits.
6012 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
6013 This is for compatibility with BSD.
6015 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
6016 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
6017 From coreutils' system.h.
6019 * userspec.c: Don't include "posixver.h".
6020 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
6021 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
6022 compatible extension. Simplify code by removing a boolean int
6023 that was always nonzero if a string was nonnull.
6025 2004-03-30 Jim Meyering <jim@meyering.net>
6027 Merge from coreutils.
6029 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
6031 * readtokens.c (readtoken): Don't leak 64 bytes when reading
6032 an empty input stream.
6034 * readtokens.c: Include <stdbool.h>.
6035 (readtoken): Use `size_t' rather than int/long.
6036 All callers adjusted.
6037 Use `bool' rather than `int' where appropriate.
6038 Use memset rather than an explicit loop.
6039 Use x2nrealloc rather than xrealloc.
6040 Allow the use of `\0' as a delimiter.
6041 (readtokens): Likewise.
6042 * readtokens.h (readtoken, readtokens): Update prototypes.
6044 2004-03-30 Bruno Haible <bruno@clisp.org>
6046 * getloadavg.c (getloadavg): Don't assume setlocale returns
6049 2004-03-29 Paul Eggert <eggert@twinsun.com>
6051 Merge changes to getloadavg.c from coreutils and Emacs.
6053 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
6054 Define to an expression, not to the empty string.
6055 Include cloexec.h and xalloc.h.
6056 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
6057 Use set_cloexec_flag rather than rolling our own.
6058 * cloexec.c, cloexec.h: New files.
6060 2004-03-18 Paul Eggert <eggert@twinsun.com>
6062 * getopt.h: Sync with libc CVS.
6064 2004-03-18 Paul Eggert <eggert@twinsun.com>
6065 Bruno Haible <bruno@clisp.org>
6067 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
6068 not on all platforms that have <wchar.h>.
6069 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
6071 2004-03-09 Paul Eggert <eggert@twinsun.com>
6073 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
6075 * getopt_int.h: New file, also synced from libc.
6077 2004-03-07 Paul Eggert <eggert@twinsun.com>
6079 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
6080 '#if' expressions. Unlike the code it replaces, it does not
6081 depend on (defined _SC_PAGESIZE). However, it does depend on
6082 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
6083 first reported by Jason Andrade in
6084 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
6086 2004-01-18 Simon Josefsson <jas@extundo.com>
6088 * strdup.h: New file.
6089 * strdup.c: Include it.
6090 * path-concat.c: Include strdup.h. Drop strdup declaration.
6091 * userspec.c: Include strdup.h. Drop strdup declaration.
6093 2004-02-06 Karl Berry <karl@gnu.org>
6095 * config.charset: update from gettext 0.14.1.
6097 2004-02-05 Paul Eggert <eggert@twinsun.com>
6099 Add comments and code, prompted by suggestions from Bruno Haible
6101 * quotearg.h (quotearg_alloc): New decl. Improve the comments
6102 describing the enum quoting_style values.
6103 * quotearg.c (quotearg_alloc): New function.
6104 (quotearg_buffer_restyled): Treat lone { and } as special.
6105 Treat = as special. Work around bug with older shells
6106 that "see" a '\' that is really the 2nd byte of a multibyte char.
6107 Quote empty string with shell_quoting_style.
6109 2004-02-03 Bruno Haible <bruno@clisp.org>
6111 * pipe.h: New file, from GNU gettext.
6112 * pipe.c: New file, from GNU gettext.
6114 2004-01-27 Bruno Haible <bruno@clisp.org>
6116 * execute.h: New file, from GNU gettext.
6117 * execute.c: New file, from GNU gettext.
6118 * w32spawn.h: New file, from GNU gettext.
6120 2004-01-23 Paul Eggert <eggert@twinsun.com>
6122 Exit-status fix from coreutils.
6124 Use exit_failure consistently in place of EXIT_FAILURE,
6125 so that program exit statuses are consistent on failure.
6127 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
6128 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
6129 * argmatch.h: Comment fix to match the above.
6130 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
6131 Now a macro referring to exit_failure, instead of a separate
6132 variable. Include "exitfail.h" to get it.
6133 * xstrtol.h: Include "exitfail.h".
6134 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
6136 * long-options.c (parse_long_options): Use prototype
6137 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
6140 2004-01-21 Jim Meyering <jim@meyering.net>
6142 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
6143 so as not to conflict with a different-sized __mktime_internal
6144 function in GNU libc.
6145 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
6146 Problem building statically-linked `ls' reported by Michael Brunnbauer.
6148 2004-01-18 Paul Eggert <eggert@twinsun.com>
6150 Merge from diffutils.
6152 * file-type.c (file_type): Add typed memory objects.
6153 * file-type.h (S_TYPEISTMO): New macro.
6155 * c-stack.h (c_stack_action): Remove argv argument.
6156 * c-stack.c (c_stack_action): Likewise. All uses changed.
6157 (die): Don't calculate message unless segv_action returns.
6158 (get_stack_location, min_address_from_argv, max_address_from_argv,
6159 volatile stack_base, volatile_stack_size): Remove.
6160 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
6161 that every segmentation violation is a stack overflow. (Ouch!)
6162 See Debian bug 136249 (still outstanding) for more info about why
6163 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
6165 2003-11-30 Bruno Haible <bruno@clisp.org>
6167 Safer stack allocation.
6168 * setenv.c: Include allocsa.h.
6169 (alloca): Remove fallback definition.
6170 (freea): Remove macro.
6171 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
6174 2003-10-17 Bruno Haible <bruno@clisp.org>
6176 * binary-io.h: Avoid warnings on Cygwin.
6178 2003-12-28 Bruno Haible <bruno@clisp.org>
6180 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
6181 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
6183 2003-11-28 Bruno Haible <bruno@clisp.org>
6185 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
6187 2003-11-27 Bruno Haible <bruno@clisp.org>
6189 * wait-process.c: On Windows, include windows.h. Needed on mingw.
6191 2003-11-17 Bruno Haible <bruno@clisp.org>
6193 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
6195 2003-11-24 Bruno Haible <bruno@clisp.org>
6197 * xallocsa.h: New file, from GNU gettext.
6198 * xallocsa.c: New file, from GNU gettext.
6200 2003-11-24 Bruno Haible <bruno@clisp.org>
6202 * allocsa.h: New file, from GNU gettext.
6203 * allocsa.c: New file, from GNU gettext.
6205 2003-11-24 Bruno Haible <bruno@clisp.org>
6207 * eealloc.h: New file.
6209 2004-01-15 Jim Meyering <jim@meyering.net>
6211 Merge from coreutils.
6213 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
6214 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
6215 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
6217 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
6218 optional configure-time default.
6220 * version-etc.c (version_etc_copyright): Update copyright date.
6222 * xreadlink.c (xreadlink): Correct outdated comment.
6224 2004-01-15 Paul Eggert <eggert@twinsun.com>
6226 Merge from coreutils.
6228 * posixver.c: Include posixver.h.
6230 * same.c: Include <stdbool.h>, <limits.h>.
6231 (_POSIX_NAME_MAX): Define if not defined.
6233 (same_name): If file names are silently truncated, report
6234 that the file names are the same if they are the same after
6235 the silent truncation.
6237 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
6238 conversion function.
6239 * xstrtod.c (xstrtod): Likewise. All callers changed to
6240 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
6243 2004-01-14 Paul Eggert <eggert@twinsun.com>
6245 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
6246 with like-named macro in fnmatch.c.
6247 (EXT): Use an internal constant instead.
6249 Merge fnmatch patches from glibc.
6250 * fnmatch.c (mbsinit): Remove define.
6251 Add libc_hidden_ver (__fnmatch, fnmatch).
6252 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
6253 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
6255 2003-12-14 Karl Berry <karl@gnu.org>
6257 * config.charset: update from gettext-runtime.
6259 2003-12-03 Paul Eggert <eggert@twinsun.com>
6261 * getgroups.c (getgroups): xmalloc takes one argument, not two.
6262 Bug reported by Alfred M. Szmidt.
6264 2003-11-29 Karl Berry <karl@gnu.org>
6266 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
6268 2003-11-23 Paul Eggert <eggert@twinsun.com>
6269 Bruno Haible <bruno@clisp.org>
6271 * printf-parse.h: Don't include sys/types.h.
6272 (ARG_NONE): New macro.
6273 (char_directive): Change type of *arg_index fields to size_t.
6274 * printf-parse.c: Don't include sys/types.h.
6275 (SSIZE_MAX): Remove macro.
6276 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
6277 Remove unnecessary overflow check.
6278 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
6281 2003-11-24 Paul Eggert <eggert@twinsun.com>
6283 * alloca.c: Remove dependency on xalloc module.
6284 (xalloc_die): Remove.
6285 (memory_full) [!defined emacs]: New macro.
6286 [!defined emacs]: Don't include xalloc.h.
6287 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
6288 address arithmetic overflows. Change datatypes a bit to avoid
6291 2003-11-22 Jim Meyering <jim@meyering.net>
6293 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
6295 2003-11-17 Bruno Haible <bruno@clisp.org>
6297 * vasnprintf.c (alloca): Remove fallback definition.
6298 (freea): Remove definition.
6299 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
6300 Reported by Paul Eggert.
6302 2003-11-17 Jim Meyering <jim@meyering.net>
6304 On systems without utime and without a utimes function capable of
6305 dealing with a NULL struct utimbuf* argument, this utime replacement
6306 could -- in unusual circumstances -- leak a file descriptor.
6307 * utime.c: Include <unistd.h> and <errno.h>.
6308 (utime_null): Be sure to close `fd' and to preserve errno.
6309 Reported by Geoff Collyer via Arnold Robbins.
6311 2003-11-16 Paul Eggert <eggert@twinsun.com>
6312 Bruno Haible <bruno@clisp.org>
6314 Protect against address arithmetic overflow.
6315 * printf-args.h: Include stddef.h.
6316 (arguments): Change type of field 'count' to size_t.
6317 * printf-args.c (printf_fetchargs): Use size_t instead of
6318 'unsigned int' where appropriate.
6319 * printf-parse.h: Include sys/types.h.
6320 (char_directive): Change type of *arg_index fields to ssize_t.
6321 (char_directives): Change type of fields 'count', max_*_length to
6323 * printf-parse.c: Include sys/types.h and xsize.h.
6324 (SSIZE_MAX): Define fallback value.
6325 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
6326 instead of 'int' where appropriate. Check a_allocated, d_allocated
6327 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
6328 * vasnprintf.c: Include xsize.h.
6329 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
6330 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
6331 overflow. Avoid wraparound when converting a width or precision from
6334 2003-11-16 Bruno Haible <bruno@clisp.org>
6336 Update from GNU gettext.
6337 * printf-parse.c: Generalize to it can be compiled for wide strings.
6338 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
6339 * vasnprintf.c: Generalize to it can be compiled for wide strings.
6340 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
6341 SNPRINTF): New macros.
6342 Don't include <alloca.h> if the file is used inside libintl.
6343 (local_wcslen): New function, for Solaris 2.5.1.
6344 (VASNPRINTF): Use it instead of wcslen.
6346 2003-11-16 Bruno Haible <bruno@clisp.org>
6348 * xsize.h (xmax): New function.
6349 (xsum, xsum3, xsum4): Declare as "pure" functions.
6351 2003-11-12 Paul Eggert <eggert@twinsun.com>
6353 * xalloc.h: Do not include <limits.h> or <stdint.h>.
6354 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
6355 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6356 heuristic is just as accurate as far as we know, and it removes a
6357 dependency on size_max.m4 and ptrdiff_max.m4.
6359 2003-11-12 Paul Eggert <eggert@twinsun.com>
6361 * xstrtol.c (__xstrtol): Remove "break" immediately after
6362 "return", to pacify some unknown compiler. Problem reported
6365 2003-11-11 Bruno Haible <bruno@clisp.org>
6367 * xsize.h (SIZE_MAX): Remove fallback definition.
6368 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
6371 2003-11-10 Paul Eggert <eggert@twinsun.com>
6373 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
6374 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
6375 rejected some allocations of exactly SIZE_MAX - 2 bytes.
6377 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
6378 not (size_t) -1, since it's defined here.
6380 2003-11-06 Paul Eggert <eggert@twinsun.com>
6382 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
6383 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
6384 Reject sizes of exactly SIZE_MAX bytes.
6385 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
6386 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
6388 2003-11-05 Bruno Haible <bruno@clisp.org>
6390 * xsize.h: Include limits.h, to avoid a possible collision with
6391 SIZE_MAX defined in <limits.h> on Solaris.
6393 2003-11-04 Bruno Haible <bruno@clisp.org>
6395 * xsize.h: New file.
6396 * linebreak.c: Include xsize.h.
6397 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
6398 argument for overflow.
6399 Suggested by Paul Eggert.
6401 2003-10-31 Bruno Haible <bruno@clisp.org>
6403 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
6404 to avoid (extremely rare) race condition.
6405 Suggested by Paul Eggert.
6407 2003-11-03 Jim Meyering <jim@meyering.net>
6409 * userspec.c: Include "userspec.h".
6410 * userspec.h: New file.
6412 2003-10-31 Paul Eggert <eggert@twinsun.com>
6414 * mountlist.h (struct mount_entry.me_type_malloced): New member.
6415 * mountlist.c (SIZE_MAX): Define if not defined already.
6416 (read_filesystem_list): Set and use me_type_malloced.
6417 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
6418 whatever the type happens to be), for brevity and consistency.
6419 Check for size calculation overflow on Alphas running OSF/1.
6421 2003-10-31 Jim Meyering <jim@meyering.net>
6423 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
6425 * linebuffer.c: Include <string.h> for declaration of memset.
6427 2003-10-30 Paul Eggert <eggert@twinsun.com>
6428 Bruno Haible <bruno@clisp.org>
6430 * vasprintf.c: Include <limits.h>, <stdlib.h>.
6431 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
6433 2003-10-29 Paul Eggert <eggert@twinsun.com>
6435 * xalloc.h (xalloc_oversized): Now a macro, not a function,
6436 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
6438 * quotearg.c (quotearg_n_options): Use it.
6439 * group-member.c: Include <stdbool.h>.
6440 (free_group_info): Arg is now const *; don't free arg.
6441 (get_group_info): Now returns bool and accepts struct group_info *,
6442 rather than returning a malloc'ed struct group_info *.
6443 All uses changed. Check for overflow in internal size calculation.
6445 * getusershell.c (readname): Simplify the code by using x2nrealloc
6446 rather than xmalloc/xrealloc.
6447 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
6448 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
6449 conformance bug: the old code used a pointer after freeing the
6450 storage that it addressed.
6451 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
6452 rather than doing it by hand.
6453 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
6454 the buffer preserved. Use free and xmalloc instead.
6455 * quotearg.c (quotearg_n_options): Likewise.
6456 Use a simpler test for size overflow. Don't use xalloc_oversized
6457 because unsigned int might be wider than size_t (!); this suggests
6458 that we should switch from unsigned int to size_t for slot numbers.
6460 2003-10-27 Bruno Haible <bruno@clisp.org>
6462 * stdbool_.h: Better support for BeOS.
6464 2003-10-27 Paul Eggert <eggert@twinsun.com>
6466 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
6467 to allocate the returned structure. Do not allocate a subarray,
6468 as x2nrealloc will do that.
6469 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
6470 instead of xnrealloc.
6471 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
6473 2003-10-26 Paul Eggert <eggert@twinsun.com>
6475 * xalloc.h (xalloc_oversized): New static inline function, for
6476 callers that want to do their own size-overflow checking. Include
6477 <stdbool.h>, since xalloc_oversized returns bool.
6478 * xalloc.c (array_size_overflow): Remove. All callers changed
6479 to use xalloc_oversized.
6481 Add two functions x2realloc, x2nrealloc, for programs that grow
6482 arrays dynamically by doubling their sizes.
6483 * xalloc.h (x2realloc, x2nrealloc): New decls.
6484 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
6487 Port to C99 semantics for 'inline' of external functions.
6488 Bug reported by Bruno Haible.
6489 * xmalloc.c (xnmalloc_inline): New static inline function,
6490 with the old contents of xnmalloc.
6491 (xnmalloc, xmalloc): Use it.
6492 (xnrealloc_inline): New static inline function,
6493 with the old contents of xnrealloc.
6494 (xnrealloc, xrealloc): Use it.
6496 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
6498 2003-10-25 Paul Eggert <eggert@twinsun.com>
6500 Fix several address-calculation bugs in the hash modules,
6501 plus some minor code cleanup.
6503 * hash.h: Include <stdbool.h>, for bool.
6504 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
6505 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
6506 hash_get_n_entries, hash_get_max_bucket_length,
6507 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
6508 hash_rehash): Use size_t rather than unsigned.
6509 * hash.c (struct hash_table, hash_get_n_buckets,
6510 hash_get_n_buckets_used, hash_get_n_entries,
6511 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
6512 hash_get_entries, hash_do_for_each, hash_string, is_prime,
6513 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
6515 (SIZE_MAX): Define if not defined.
6516 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
6517 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
6519 Use const * when possible.
6520 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
6521 (check_tuning): Fix bug: if tuning parameters were very close to
6522 0 or 1, rounding errors could have caused subscript violations.
6523 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
6524 (hash_initialize): Add 'fail:' label
6525 to free table and return NULL, and use it to simplify code.
6526 Use calloc rather than clearing the storage ourself.
6527 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6528 buffer size calculations.
6529 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6530 Include <stddef.h>, for size_t.
6531 * hash-pjw.c (hash_pjw): Likewise.
6532 Switch to method described by Bruno Haible.
6533 Include <limits.h>, for CHAR_BIT.
6534 (SIZE_BITS): New macro.
6536 2003-10-21 Paul Eggert <eggert@twinsun.com>
6538 * getndelim2.c (getndelim2): When size calculation overflows,
6539 ceiling the allocation at NMAX bytes rather than silently
6540 discarding input bytes before NMAX is reached. This makes
6541 a difference only if NMAX exceeds SIZE_MAX / 2.
6543 * obstack.c: Merge from glibc.
6544 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6545 Add libc_hidden_def (_obstack_newchunk).
6546 (_obstack_free) [! defined _LIBC]: Remove.
6547 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6548 a clone of the function body.
6549 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6550 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6552 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6553 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6556 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6557 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6558 Don't use lvalue casts, as GCC plans to remove support for them
6559 in GCC 3.5. Reported by Joseph S. Myers. This bug
6560 was also present in the non-GCC version, indicating that this
6561 code had always been buggy and had never been widely used.
6562 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6563 Use the fast variant of each macro, rather than copying the
6564 definiens of the fast variant; that way, we'll be more likely to
6565 catch future bugs in the fast variants.
6567 2003-10-20 Bruno Haible <bruno@clisp.org>
6569 * wait-process.h: New file, from GNU gettext.
6570 * wait-process.c: New file, from GNU gettext.
6572 2003-10-19 Jim Meyering <jim@meyering.net>
6574 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6576 2003-10-16 Paul Eggert <eggert@twinsun.com>
6578 * getgroups.c: Include <errno.h>, <stdlib.h>.
6579 (getgroups): First arg is int, not size_t.
6580 Don't let 'free' mangle errno.
6582 2003-10-16 Jim Meyering <jim@meyering.net>
6584 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6586 2003-10-15 Paul Eggert <eggert@twinsun.com>
6588 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6590 (new_exclude, add_exclude_file): Initial size no longer needs to
6592 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6593 our own address arithmetic overflow checking.
6595 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6596 (fnmatch): Do not alloca more than 2000 wide characters;
6597 instead, use malloc for large buffers.
6598 Check for address arithmetic overflow, and return -1
6599 with errno set to ENOMEM in that case.
6600 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6601 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6602 instead, return -1. Check for address arithmetic overflow.
6604 2003-10-14 Paul Eggert <eggert@twinsun.com>
6606 Handle invalid suffixes and overflow independently, so that
6607 callers can treat them independently as needed. Fix some bugs in
6608 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6609 suffix for a human-readable blocksize. The major caller-visible
6610 change is the addition of a new
6611 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6612 that both overflow and suffix chars were found.
6614 * human.c (humblock): Don't check separately for invalid suffix
6615 char; that is xstrtoumax's job (now that its bug is fixed).
6616 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6617 INTMAX_MAX]: New macros.
6618 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6619 TYPE_MAXIMUM): New macros.
6620 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6621 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6622 if overflow occurs, as it's what __strtol does and it's more useful
6624 (__xstrtol): If __strtol reports some error other than ERANGE,
6625 reflect it to the caller as LONGINT_INVALID. If it reports
6626 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6627 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6628 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6630 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6631 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6632 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6633 [defined UINTMAX_MAX]: New macros.
6635 2003-10-14 Bruno Haible <bruno@clisp.org>
6637 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6638 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6639 Also use volatile where needed.
6641 2003-10-12 Paul Eggert <eggert@twinsun.com>
6643 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6644 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6645 and define in terms of the other primitives.
6646 * xmalloc.c: Include stdbool.h; do not include exit.h.
6647 (SIZE_MAX): Define if not already defined.
6648 (array_size_overflow): New function.
6649 (xalloc_die): Abort instead of exiting if 'error' returns.
6650 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6651 (xmalloc, xrealloc): Use them.
6652 (xcalloc): Check for address arithmetic overflow.
6653 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6654 a bit faster than strcpy.
6656 2003-10-08 Paul Eggert <eggert@twinsun.com>
6658 Merge getpass from libc, plus a few fixes.
6660 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6661 Include <stdbool.h>.
6662 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6663 __fsetlocking to empty.
6664 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6665 do include <bits/libc-lock.h>.
6666 Do not include <fcntl.h>; not needed.
6667 [_LIBC]: Include <wchar.h>.
6668 (NOTCANCEL_MODE): New macro.
6669 (flockfile, funlockfile) [_LIBC]: New macros.
6670 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6671 [!_LIBC]: New macros.
6672 (call_fclose): New function.
6673 (getpass): Use it. Save tty stream separately; this simplifies the
6674 code and makes it more reliable if stdin happens to equal stdout.
6675 Invoke __fsetlocking on tty.
6676 Handle thread cancellation if needed.
6677 Namespace cleanup (use __tcgetattr, __getline).
6678 Use bool for Booleans.
6679 [USE_IN_LIBIO]: Handle wide streams.
6680 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6681 stream might go where.
6683 * unlocked-io.h: Include <stdio.h>, so that the caller
6684 doesn't have to include <stdio.h> before us.
6685 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6686 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6687 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6688 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6689 if not declared, so that we can use getpass.c code from libc without
6691 (flockfile, ftrylockfile, funlockfile): New macros.
6693 2003-10-06 Bruno Haible <bruno@clisp.org>
6695 * version-etc-2.h: Remove file.
6696 * version-etc-2.c: Remove file.
6698 2003-09-25 Jim Meyering <jim@meyering.net>
6699 Bruno Haible <bruno@clisp.org>
6701 This lets translators provide better translations for the
6702 "Written by ..." part of --version output.
6703 * version-etc.h: Include stdarg.h.
6704 (version_etc_copyright): Declare as readonly.
6705 (version_etc): Make this function variadic with a NULL-terminated list
6706 of author name strings.
6707 (version_etc_va): New declaration.
6708 * version-etc.c: Include stdarg.h, stdlib.h.
6709 (version_etc_copyright): Declare as readonly.
6710 (version_etc_va): New function. Provide a different translatable string
6711 for each possible number of authors < 10. Abbreviate when there are 10
6713 (version_etc): Make this function variadic. Call version_etc_va.
6714 Suggestion from Gary V. Vaughan.
6716 * long-options.h (parse_long_options): Change prototype: the authors
6717 string is moved to the end and becomes variadic.
6718 * long-options.c: Include stdarg.h.
6719 (parse_long_options): Make this function variadic, too.
6720 Call version_etc_va, not version_etc.
6722 2003-10-06 Bruno Haible <bruno@clisp.org>
6724 * fatal-signal.h: New file, from GNU gettext.
6725 * fatal-signal.c: New file, from GNU gettext.
6727 2003-10-04 Karl Berry <karl@gnu.org>
6729 * argp*: update from libc.
6731 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6733 * getpass.c (getpass): Use a no-op fseek when switching from input to
6734 output mode on the same stream.
6736 2003-09-29 Paul Eggert <eggert@twinsun.com>
6738 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6739 Fix arg typo in previous patch.
6741 2003-09-28 Jim Meyering <jim@meyering.net>
6743 * error.c: Correct cpp indentation.
6745 2003-09-27 Paul Eggert <eggert@twinsun.com>
6747 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6748 Omit the special code that used __typeof__, since we worry that
6749 it could be more trouble than it's worth. See:
6750 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6751 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6755 2003-09-26 Jim Meyering <jim@meyering.net>
6757 * error.c (error_tail): Move some declarations
6758 into inner scope where the local variables are used.
6760 2003-09-26 Bruno Haible <bruno@clisp.org>
6762 * stpncpy.h (gnu_stpncpy): New declaration.
6763 (stpncpy): Define as alias for gnu_stpncpy.
6764 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6766 2003-09-26 Paul Eggert <eggert@twinsun.com>
6768 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6769 (error_tail): Do not loop, reallocating temporary buffer, since
6770 the output cannot contain more wide characters than the input
6771 contains bytes, the size must be big enough already. This avoids
6772 one potential size overflow calculation. Check for size overflow
6773 when calculating temporary buffer size. Free temporary buffer
6774 when done, if it was allocated with malloc; this plugs a memory
6775 leak. Remove casts from void * to pointers, that are no longer
6776 needed now that we're assuming C89 or better.
6778 Merge error changes from glibc.
6780 * error.c, error.h: Update copyright notice header to match glibc.
6781 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6782 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6783 Disable cancellation while printing error.
6784 * error.h: Prepend __ to parameter names.
6786 2003-09-25 Karl Berry <karl@gnu.org>
6788 * argp-fmtstream.c, argp-help.c: update from libc.
6790 2003-09-25 Bruno Haible <bruno@clisp.org>
6792 * version-etc-2.h: New file, from version-etc.h with modifications.
6793 * version-etc-2.c: New file, from version-etc.c with modifications.
6795 2003-09-25 Simon Josefsson <jas@extundo.com>
6797 * xgetdomainname.h: New file.
6798 * xgetdomainname.c: New file.
6800 2003-09-25 Simon Josefsson <jas@extundo.com>
6801 Bruno Haible <bruno@clisp.org>
6803 * getdomainname.h: New file.
6804 * getdomainname.c: New file.
6806 2003-09-24 Paul Eggert <eggert@twinsun.com>
6808 * linebuffer.c (freebuffer): Don't free the argument, just
6809 the buffer associated with the argument. Bug reported by
6812 2003-09-19 Karl Berry <karl@gnu.org>
6814 * argp.h: update from libc.
6816 2003-09-16 Paul Eggert <eggert@twinsun.com>
6818 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6819 input error, instead of returning NULL the next time we are called
6820 (and therefore losing track of errno).
6822 2003-09-15 Paul Eggert <eggert@twinsun.com>
6824 * getndelim2.c (getndelim2): Don't trash errno when a read
6825 fails, so that the caller gets the proper errno.
6827 * readutmp.c (read_utmp): Likewise.
6828 Check for fstat error. Close stream and free storage
6831 2003-09-14 Bruno Haible <bruno@clisp.org>
6833 * fwriteerror.h: New file.
6834 * fwriteerror.c: New file.
6836 2003-09-14 Jim Meyering <jim@meyering.net>
6838 * getloadavg.c: Correct cpp indentation.
6839 * strdup.c: Likewise.
6840 * vasnprintf.c: Likewise.
6842 2003-09-12 Paul Eggert <eggert@twinsun.com>
6844 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6845 * obstack.c [!defined _LIBC]: Likewise.
6846 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6847 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6848 * exitfail.c: Don't include stdlib.h; no longer needed.
6850 More changes to assume C89 or better.
6852 * error.c (error_tail): Assume vprintf.
6854 * argmatch.c (getenv): Remove decl.
6855 * progreloc.c (get_full_program_name): Define via prototype.
6856 * setenv.c (clearenv): Likewise.
6857 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6859 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6860 (malloc, memcpy): Remove decls.
6861 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6862 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6863 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6864 (memcpy): Remove macro.
6865 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6866 (__P): Remove. All uses removed.
6867 (PTR): Remove. All uses changed to void *.
6868 (CHAR_BIT, NULL): Remove.
6869 (spaces, zeros, memset_space, memset_zero)
6870 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6872 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6873 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6874 Define with prototype.
6875 Remove now-unnecessary prototype decl.
6876 (extra_args_spec): Assume ANSI C. All uses changed.
6877 (extra_args_spec_iso): Remove.
6878 (my_strftime, emacs_strftimeu): Define via prototype.
6879 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6881 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6882 * strtoimax.c: Include <stdlib.h> unconditionally.
6883 (strtoul, strtol): Remove decls.
6884 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6886 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6887 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6888 (LOCALE_PARAM_PROTO): New macro.
6889 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6890 (INTERNAL (strtol), strtol): Define with a prototype.
6891 (PARAMS): Remove. All uses removed.
6892 * tempname.c: Include <string.h> unconditionally.
6893 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6894 * xgethostname.c (main): Define with a prototype.
6895 * xmalloc.c: Include "xalloc.h" first, to check interface.
6896 Include <stdlib.h> unconditionally.
6897 (calloc, malloc, realloc, free): Remove decls.
6898 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6899 Include <stdlib.h> unconditionally. Sort include file names.
6901 (xstrtod): Define with a prototype.
6902 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6903 (strtol, strtoul): Remove decls.
6905 2003-09-11 Paul Eggert <eggert@twinsun.com>
6907 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6908 Include <stdlib.h>, <string.h> unconditionally.
6909 Remove now-unnecessary cast to char *.
6910 * strnlen.c: Include <string.h> unconditionally.
6911 * yesno.c (yesno): Define with a prototype.
6913 2003-09-10 Bruno Haible <bruno@clisp.org>
6915 * strcspn.c: Include <string.h> unconditionally.
6916 * strpbrk.c: Include <string.h> unconditionally.
6917 * strstr.c: Include <string.h> unconditionally.
6918 * unicodeio.c: Include <string.h> unconditionally.
6919 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6920 * unsetenv.c: Likewise.
6921 * xreadlink.c: Include <stdlib.h> unconditionally.
6922 * yesno.c: Include <stdlib.h> unconditionally.
6923 (rpmatch): Add prototype.
6925 2003-09-10 Jim Meyering <jim@meyering.net>
6927 * error.c: Correct indentation of cpp directives.
6929 2003-09-09 Paul Eggert <eggert@twinsun.com>
6933 * acosl.c (main): Use a prototype.
6934 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6937 * getloadavg.c (getloadavg, main): Define via prototypes.
6939 * getopt.h (struct option.name): Assume C89, and use 'const'.
6940 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6941 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6943 * getopt.c (const): Remove macro.
6944 Include <string.h> unconditionally.
6945 (my_index): Remove; all uses changed to strchr.
6946 (strlen): Remove decl.
6947 (exchange): Remove forward decl; no longer needed.
6948 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6949 Define with prototype.
6950 * getopt1.c (const): Remove macro.
6951 (getopt_long, getopt_long_only, main): Define with prototype.
6953 * getugroups.c: Include <string.h> unconditionally.
6955 * getusershell.c: Include <stdlib.h> unconditionally.
6956 (getusershell, setusershell, endusershell, readname, main):
6957 Define with prototypes.
6959 * group-member.c: Include group-member.h first.
6960 Include <stdlib.h> unconditionally.
6962 * hard-locale.c: Include hard-locale.h first.
6963 Include <stdlib.h>, <string.h> unconditionally.
6965 * hash.c (free, malloc): Remove decls.
6966 Include <stdlib.h> unconditionally.
6968 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6969 (getenv): Do not declare.
6971 * idcache.c: Include <string.h> unconditionally.
6973 * long-options.c: Include long-options.h first, to test interface.
6974 Include <stdlib.h> unconditionally.
6976 * makepath.c: Include makepath.h first, to test interface.
6977 Include <stdlib.h> and <string.h> unconditionally.
6979 * linebuffer.c: Include <stdlib.h>.
6980 (free): Remove decl.
6982 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6983 rpl_malloc returns void *, not char *.
6984 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6986 * md5.h: Include <limits.h> unconditionally.
6987 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6988 (__P): Remove; all uses removed.
6989 * md5.c: Include "md5.h" first.
6990 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6991 md5_buffer, md5_process_bytes, md5_process_block):
6992 Define with prototypes.
6993 * sha.h (__P): Remove all uses. (It wasn't defined??)
6994 * sha.c: Include "sha.h" first.
6995 Include <stdlib.h>, <string.h> unconditionally.
6997 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6998 * memcmp.c (__ptr_t): Likewise.
6999 * memrchr.c (__ptr_t): Likewise.
7000 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
7001 Include <string.h> unconditionally.
7002 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
7003 * memchr.c: Include <stdlib.h> unconditionally.
7004 * memchr.c (LONG_MAX): Remove.
7005 * memrchr.c (LONG_MAX): Likewise.
7006 * memchr.c (__memchr): Define via a prototype.
7007 * memrchr.c (__memrchr): Likewise.
7008 * memcmp.c (__P): Remove, and remove all uses.
7009 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
7010 Remove forward decls; no longer needed.
7011 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
7012 Use types required by C89 in prototype.
7014 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
7015 * savedir.c: Likewise.
7016 * mkdir.c (free): Remove decl.
7017 * rmdir.c (rmdir): Define with a prototype.
7018 * savedir.c: Include savedir.h first, to test interface.
7020 * mktime.c (STDC_HEADERS): Remove.
7021 Include <stdlib.h>, <string.h> unconditionally.
7023 * modechange.c: Include <stdlib.h> unconditionally.
7024 (malloc): Remove decl.
7026 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
7027 (free): Remove decl.
7029 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
7030 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
7031 (This type really should be intptr_t, but that's a C99ism.)
7032 (_obstack_memcpy): Remove: all uses changed to memcpy.
7033 Include <string.h> unconditionally.
7034 (struct obstack): Assume __STDC__ for types of members
7035 chunkfun, freefun, extra_arg.
7036 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
7037 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
7038 obstack_begin, obstack_specify_allocation,
7039 obstack_specify_allocation_with_arg, obstack_chunkfun,
7040 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
7041 Remove unprototyped decls and the macros that use them.
7042 * obstack.c (POINTER): Remove. All uses changed to void *.
7043 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
7044 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
7045 (defined __STDC__ && __STDC__)]:
7046 Remove nonprototyped code.
7047 Include <stdlib.h> unconditionally.
7048 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
7049 _obstack_allocated_p, _obstack_free, obstack_free,
7050 _obstack_memory_used, print_and_abort):
7051 Define using prototypes.
7052 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
7053 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
7054 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
7055 obstack_next_free, obstack_object_size, obstack_room) [0]:
7056 Remove unused, unprototyped code.
7058 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
7060 * physmem.c (physmem_total, physmem_available, main): Define
7063 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
7064 (main): Define with a prototype.
7066 * posixver.c (getenv): Remove decl.
7068 * putenv.c (malloc): Returns void *, not char *.
7069 Include <string.h> unconditionally.
7070 (strchr, memcpy, NULL): Do not define.
7072 * readtokens.c: Include readtokens.h first, to test interface.
7073 Include <stdlib.h>, <string.h> unconditionally.
7074 (init_tokenbuffer): Define with a prototype.
7076 * regex.c (PARAMS): Remove. All uses removed.
7077 All uses of _RE_ARGS removed, too.
7078 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
7080 (bzero): Assume memset exists.
7081 (memcmp, memcpy, NULL): Remove.
7082 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
7083 char, or assignments to local vars of type signed char.
7084 (init_syntax_once, PREFIX(extract_number_and_incr),
7085 PREFIX(print_partial_compiled_pattern),
7086 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
7087 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
7088 PREFIX(regex_grow_registers), PREFIX(regex_compile),
7089 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
7090 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
7091 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
7092 wcs_compile_range, byte_compile_range, truncate_wchar,
7093 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
7094 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
7095 count_mbs_length, wcs_re_match_2_internal,
7096 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
7097 PREFIX(alt_match_null_string_p),
7098 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
7099 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
7100 regfree, PREFIX(extract_number)): Define with prototype. Remove
7101 now-unnecessary declaration, if any.
7102 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
7104 Remove now-unnecessary casts among pointer types.
7105 * regex.h (_RE_ARGS): Remove. All uses removed.
7107 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
7108 (free): Remove decl.
7110 * rpmatch.c: Include <stdlib.h> unconditionally.
7112 * same.c: Include <stdlib.h>, <string.h> unconditionally.
7113 (free): Remove decl.
7115 * save-cwd.c: Include <stdlib.h> unconditionally.
7116 * xgetcwd.c: Likewise.
7118 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
7119 (free): Remove decl.
7121 * strchrnul.c (strchrnul): Define with a prototype.
7122 Fix bug: c_in was not converted to char before searching.
7124 The following changes are not K&R related:
7126 * group-member.h: Include <sys/types.h>, so that this file is
7128 * makepath.h: Likewise.
7130 * getusershell.c (readname, default_index, line_size, readname):
7131 Use size_t, not int, for sizes.
7132 (readname): If the size overflows, report an error instead of
7135 2003-09-09 Derek Robert Price <derek@ximbiot.com>
7137 * getndelim2.c: Assume stdlib.h per the C89 spec.
7139 2003-09-08 Paul Eggert <eggert@twinsun.com>
7141 Assume C89 or better; remove K&R cruft.
7142 A few of these changes were first proposed by Derek Robert Price
7143 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
7145 * addext.c: Include <string.h> unconditionally.
7146 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
7147 Don't declare getenv or malloc.
7149 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
7150 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
7152 (find_stack_direction, alloca): Use prototypes.
7154 * atexit.c (atexit): Define using a prototype.
7156 * basename.c, dirname.c, stripslash.c:
7157 Include <string.h> unconditionally.
7159 * bcopy.c: Include <stddef.h>.
7160 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
7162 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
7164 * error.h (error, error_at_line, error_print_progname)
7165 [! (defined (__STDC__) && __STDC__)]: Remove decls.
7166 * error.c: Include error.h first, to check interface.
7167 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7168 (VA_START): Remove; all uses changeed to va_start.
7169 (exit, strerror): Remove decls.
7170 (error_print_progname): Prototype uncondionally.
7171 Don't include <errno.h>; no longer needed.
7172 (private_strerror): Remove.
7173 (error_tail): Always define.
7174 (error, error_at_line): Assume C89 or better; always use prototypes.
7175 * fatal.c: Include "fatal.h" first, to test interface.
7176 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7177 (VA_START): Remove; all uses changed to va_start.
7178 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
7180 (exit): Remove decl.
7181 (fatal): Prototype unconditionally. Assume va_start works.
7182 Abort at end, to pacify gcc.
7184 * euidaccess.c (main): Define with a prototype.
7186 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
7188 * exitfail.c: Include <stdlib.h> unconditionally.
7190 * fnmatch_.h (__P): Remove. All uses changed to assume
7192 * fnmatch.c: Include fnmatch.h first, to test interface.
7193 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
7194 (getenv): Remove decl.
7195 (fnmatch): Define using a prototype.
7196 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
7197 (FCT): Define using a prototype.
7199 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
7201 * gethostname.c: Include <stddef.h>.
7202 (gethostname): Define with prototype. Length is size_t, not int.
7204 2003-09-08 Paul Eggert <eggert@twinsun.com>
7206 * getversion.c: Remove; was migrated to backupfile.c in 1997.
7207 getversion.c should have been removed then, but was accidentally
7210 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
7211 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
7213 2003-09-07 Paul Eggert <eggert@twinsun.com>
7215 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
7216 copy_tm_result. Bug reported by Simon Josefsson in
7217 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
7219 2003-09-06 Paul Eggert <eggert@twinsun.com>
7221 * time_r.c, time_r.h: New files.
7223 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
7225 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
7226 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
7228 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
7230 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
7231 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
7234 * timegm.c: Switch to glibc implementation, with the following changes:
7235 [defined HAVE_CONFIG_H]: Include <config.h>.
7236 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
7237 (__mktime_internal) [!defined _LIBC]: New decl.
7238 (__gmtime_r) [!defined _LIBC]: New macro and function.
7239 (timegm): Use a prototype, since gnulib assumes C89.
7240 Do not bother declaring tmp to be const, as it's not really usefu.
7241 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
7242 (timegm): Declare only if HAVE_DECL_TIMEGM.
7244 2003-09-03 Paul Eggert <eggert@twinsun.com>
7246 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
7247 Bug reported by Lute Kamstra in
7248 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
7250 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
7251 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
7252 course with correspondingly smaller numbers for tomorrow and
7253 yesterday. From Tadayoshi Funaba. Originally installed into
7254 sh-utils on 1999-08-07, but the patch got lost (I guess during the
7257 2003-08-31 Simon Josefsson <jas@extundo.com>
7259 * timegm.h: New file.
7260 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
7262 2003-08-31 Karl Berry <karl@gnu.org>
7264 * argp.h: update from libc.
7266 2003-08-28 Bruno Haible <bruno@clisp.org>
7268 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
7269 warning on QNX, which defines O_BINARY to 000000.
7271 2003-08-24 Bruno Haible <bruno@clisp.org>
7273 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
7274 MSVC7 <stdio.h> is included later.
7276 2003-08-20 Bruno Haible <bruno@clisp.org>
7278 * progname.h: New file, from GNU gettext.
7279 * progname.c: New file, from GNU gettext.
7280 * progreloc.c: New file, from GNU gettext.
7282 2003-08-19 Bruno Haible <bruno@clisp.org>
7284 * xstrdup.c: Assume <string.h> exists.
7286 2003-08-18 Jim Meyering <jim@meyering.net>
7288 * setenv.h: Indent nested cpp directive.
7289 * vasnprintf.c: Remove trailing blanks.
7291 2003-08-17 Simon Josefsson <jas@extundo.com>
7292 Bruno Haible <bruno@clisp.org>
7294 * xstrndup.h: New file.
7295 * xstrndup.c: New file.
7297 2003-08-17 Bruno Haible <bruno@clisp.org>
7299 * strndup.h: New file.
7301 2003-08-16 Paul Eggert <eggert@twinsun.com>
7303 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
7304 space, undoing this 2003-08-12 change:
7305 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
7307 2003-08-16 Jim Meyering <jim@meyering.net>
7309 Merge from coreutils.
7310 * xstrtoimax.c: #else #if -> #elif.
7311 * xstrtoumax.c: Likewise.
7313 2003-08-15 Paul Eggert <eggert@twinsun.com>
7315 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
7316 rather than tab, after '#' in shell-script copyright notices.
7317 Suggested by Bruno Haible.
7319 2003-08-15 Jim Meyering <jim@meyering.net>
7320 and Paul Eggert <eggert@twinsun.com>
7322 Merge from coreutils.
7323 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
7324 member but strut utmpx does not. Needed for AIX 4.3.3.
7325 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
7327 2003-08-15 Jim Meyering <jim@meyering.net>
7329 Merge from coreutils.
7330 * xgethostname.c: Include <stdlib.h>.
7331 (xghostname): Don't exit for anything other than memory-related
7332 failure; just return NULL.
7333 * userspec.c: Include "posixver.h".
7334 (parse_user_spec): Accept `.' as a separator only
7335 in pre-POSIX-200112 mode.
7336 * strtoimax.c: Use #elif rather than #else #if.
7337 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
7338 Remove function, now that we can rely on a working tzset function.
7339 [!_LIBC]: Ensure that the required autoconf test has been run.
7340 [!defined _NL_CURRENT && HAVE_STRFTIME]:
7341 Use underlying_strftime for %r.
7342 * sha.c: Merge in some clean-up and optimization changes from glibc.
7343 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
7344 Ensure that it is a multiple of 64.
7345 Rearrange loop exit tests so as to avoid performing an
7346 additional fread after encountering an error or EOF.
7347 * realloc.c: Update copyright date.
7349 2003-08-14 Jim Meyering <jim@meyering.net>
7351 Merge from coreutils.
7352 * obstack.h: Whitespace changes.
7353 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
7354 and xcalloc return values.
7355 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
7356 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
7357 hang on OSF/1 5.1 for DIR on both local and remote file systems.
7358 Reported by (and fix confirmed by) Nelson H. F. Beebe.
7359 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7361 Use mntctl's return value to drive the entry-processing loop, since
7362 we can't rely on the value of the vmt_length member in the last
7363 entry. On some systems doing so could result in exhausting
7364 virtual memory. Based in part on a patch from Mike Jetzer.
7366 2003-08-14 Jim Meyering <jim@meyering.net>
7367 and Paul Eggert <eggert@twinsun.com>
7369 Merges from coreutils, plus other fixes.
7370 * physmem.c: Merge in portability changes from gcc/libiberty
7371 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
7372 for credits and details. Thanks to Kaveh Ghazi for helping
7373 to keep these files in sync.
7374 (ARRAY_SIZE): Define it.
7375 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
7376 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
7377 (memcasecmp): Don't assume size_t fits in unsigned int.
7378 Remove casts and duplicate code.
7379 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
7380 (memcpy): Remove definition.
7381 Merge in some clean-up and optimization changes from glibc.
7382 [BLOCKSIZE]: Move definition to top of file.
7383 Ensure that it is a multiple of 64.
7384 Rearrange loop exit tests so as to avoid performing an
7385 additional fread after encountering an error or EOF.
7386 * md5.h (md5_uintptr): Define.
7387 * makepath.c (CLEANUP_CWD): Report an error if we failed to
7388 return to the initial working directory. Preserve errno
7390 * idcache.c: Include "xalloc.h".
7391 (xmalloc, xrealloc): Remove decls.
7392 (getuser): Remove casts no longer required in C89.
7393 * human.c: Include stdio.h, for sprintf.
7394 * group-member.c: Include "xalloc.h".
7395 (xmalloc, xrealloc): Remove decls.
7396 (get_group_info): Remove casts no longer required in C89.
7397 * getusershell.c (readname): Remove casts no longer required in C89.
7398 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
7399 * getline.c: Whitespace fix, from coreutils.
7401 2003-08-13 Paul Eggert <eggert@twinsun.com>
7403 * exclude.c: Include <ctype.h>
7404 (IN_CTYPE_DOMAIN): New macro.
7406 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
7409 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7410 Undo previous (whitespace-only) change.
7412 2003-08-12 Paul Eggert <eggert@twinsun.com>
7414 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7415 Normalize leading white space and remove trailing white space.
7416 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
7417 notice, as per ../config/srclist-update.
7419 Merge from coreutils.
7420 * euidaccess.h: New file.
7421 * euidaccess.c: Include it.
7422 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
7423 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
7424 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
7426 2003-08-11 Bruno Haible <bruno@clisp.org>
7428 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
7429 (vasnprintf): Use it instead of wcslen.
7431 2003-08-11 Bruno Haible <bruno@clisp.org>
7433 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
7434 value to ensure that _Bool promotes to int. Use #define for _Bool when
7435 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
7437 2003-08-10 Karl Berry <karl@gnu.org>
7439 * regex.h: update from libc (whitespace fix).
7441 2003-08-09 Paul Eggert <eggert@twinsun.com>
7443 Merge some files from coreutils. These changes were
7444 originally made by Jim Meyering.
7445 * acl.c: Include <sys/types.h> before <sys/stat.h>;
7446 many older Unixes require this.
7447 * alloca.c (alloca): Remove cast to argument of free;
7448 no longer needed in C89.
7449 * alloca_.h, regex.h: Fix white space to match
7450 what GNU indent does.
7452 2003-08-05 Paul Eggert <eggert@twinsun.com>
7454 * bumpalloc.h: Remove.
7456 2003-08-04 Paul Eggert <eggert@twinsun.com>
7458 * getloadavg.c: Change copyright notice and spacing to conform to
7461 Merge from coreutils.
7462 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
7464 * getdate.y (date): Also accept dates like May-23-2003; suggestion
7465 from Karl Berry, implemented by Jim Meyering.
7466 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
7467 from Dmitry V. Levin.
7468 Remove anachronistic cast of xrealloc.
7469 * fnmatch_.h (__const): Remove. Use 'const'.
7470 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
7471 type. Otherwise, it wouldn't compile with at least /bin/cc on
7472 ymp-cray-unicos9.0.2.X.
7473 Combine two mostly-identical uses of alloca into one.
7474 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
7476 2003-08-04 Dave Love <d.love@dl.ac.uk>
7480 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
7481 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
7482 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
7483 obsolete NLIST_NAME_UNION.
7484 [__GNU__]: Undef BSD and FSCALE.
7485 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
7487 2003-08-03 Paul Eggert <eggert@twinsun.com>
7489 * stdbool_.h (_Bool): Make it signed char, instead of
7490 an enum type, so that it's guaranteed to promote to int. See:
7491 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
7493 2003-07-31 Paul Eggert <eggert@twinsun.com>
7495 * strerror.c: Include config.h, limits.h. Declare sprintf.
7496 (strerror): Don't assume that a printable int fits in 14 bytes.
7498 2003-07-24 Derek Robert Price <derek@ximbiot.com>
7499 Bruno Haible <bruno@clisp.org>
7501 * getline.h (getline, getdelim): Change return type to ssize_t.
7502 * getline.c (getline, getdelim): Likewise.
7503 Remove _GNU_SOURCE define; now it's defined in config.h through
7506 2003-07-22 Paul Eggert <eggert@twinsun.com>
7508 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
7509 over-parenthesization in macros.
7511 Sync with coreutils.
7513 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
7516 Use `exit_failure' for xalloc and xmemcoll instead of their own
7517 private exit-failure variables.
7518 * xalloc.h (xalloc_exit_failure): Remove.
7519 * xmalloc.c: Likewise. Include exitfail.h.
7520 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
7521 * xmemcoll.h (xmemcoll_exit_failure): Remove.
7522 * xmemcoll.c: Likewise. Include exitfail.h.
7523 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
7525 2003-07-18 Paul Eggert <eggert@twinsun.com>
7527 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7528 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7529 to test that it can stand by itself. Include "exitfail.h".
7530 Clients should set exit_failure instead.
7531 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7533 2003-07-18 Andreas Schwab <schwab@suse.de>
7535 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7537 2003-07-18 Bruno Haible <bruno@clisp.org>
7539 * getndelim2.h: New file.
7540 * getndelim2.c: Make into a module of its own. Include config.h,
7542 (getndelim2): Make non-static. Change return type to ssize_t.
7543 * getline.h: Change argument names.
7544 * getline.c: Include getndelim2.h instead of getndelim2.c.
7545 * getnline.c: Include getndelim2.h.
7547 2003-07-17 Bruno Haible <bruno@clisp.org>
7549 * Makefile.am: Remove file.
7550 * Makefile.in: Remove file.
7552 2003-07-17 Bruno Haible <bruno@clisp.org>
7554 * getnline.h: New file.
7555 * getnline.c: New file.
7556 * getndelim2.c: New file, extracted from getline.c.
7557 (getndelim2): Renamed from getdelim2, with added nmax argument.
7558 * getline.c: Include getndelim2.c.
7559 (getdelim2): Moved out to getndelim2.c.
7560 (getline, getdelim): Update.
7562 2003-07-15 <karl@gnu.org>
7564 * vasnprintf.c: update from gettext.
7566 2003-07-15 Jim Meyering <jim@meyering.net>
7568 * makepath.c (make_path): Enclose diagnostic in _(...).
7570 2003-07-14 Paul Eggert <eggert@twinsun.com>
7572 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7573 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7574 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7575 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7576 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7577 updated automatically by ../config/srclist-update. This changes
7578 their license from LPGL to GPL.
7580 2003-07-14 Jim Meyering <jim@meyering.net>
7582 Don't emit diagnostics. Let callers do that.
7583 * save-cwd.c: Don't include "error.h".
7584 (save_cwd): Don't call error. Ensure that errno is valid
7585 when returning nonzero.
7587 * save-cwd.h (restore_cwd): Update prototype.
7588 * save-cwd.c (restore_cwd): Remove two parameters.
7589 Simplify. Don't call error upon failure. Let callers do that.
7590 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7591 when auditing is enabled. But don't bother updating the #if.
7593 2003-07-14 Simon Josefsson <jas@extundo.com>
7595 * mempcpy.h: New file.
7596 * mempcpy.c: New file.
7598 2003-07-14 Paul Eggert <eggert@twinsun.com>
7600 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7601 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7602 unicodeio.c, unicodeio.h, unlocked-io.h:
7603 Switch from LGPL to GPL.
7605 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7607 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7608 it breaks C++ compilation.
7609 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7611 2003-07-10 Jim Meyering <jim@meyering.net>
7613 * vasnprintf.c: Remove trailing blanks.
7614 Make cpp indentation consistent.
7616 2003-07-09 Paul Eggert <eggert@twinsun.com>
7618 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7619 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7620 Switch from LGPL to GPL.
7622 2003-07-07 Paul Eggert <eggert@twinsun.com>
7624 * mktime.c: Fix some boundary cases and remove need for floating point.
7626 Issue a compile-time diagnostic if time_t is floating point, or if
7627 two's complement arithmetic is not in effect, or if arithmetic
7628 right shift does not propagate the sign. These assumptions were
7629 all in the original code but they weren't checked.
7631 (TIME_T_MIDPOINT, verify): New macros.
7632 (__isleap): Remove; it has integer overflow problems.
7633 (leapyear): New function, without those problems.
7634 (ydhms_tm_diff): Remove; splitting into two parts.
7635 (ydhms_diff): New function, containing the arithmetic part of
7636 the old ydhms_tm_diff function. Issue a compile-time
7637 diagnostic if we are not using C99 integer division.
7638 Avoid casts when possible.
7639 (guess_time_tm): New function, containing the checking part of
7640 the old ydhms_tm_diff function. Return the new value, rather than
7641 the difference between it and the old. Accept a new argument T
7642 so that *T specifies the old value. Check for overflow in the result.
7644 (__mktime_internal): Use a time_t offset, not a long int offset.
7645 This undoes the 2003-06-04 change, which is no longer needed now
7646 that we have better overflow checking.
7647 (localtime_offset): Likewise.
7649 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7650 and long are 64-bit but int is only 32-bit.
7651 (ydhms_diff): Use long int to store year1 and yday1.
7652 Issue a compile-time diagnostic if long int is not wide enough.
7654 (__mktime_internal): Use long int to store adjusted year and yday.
7655 Use plain C rather than preprocessor commands, if that doesn't
7657 Check for overflow (and try to repair) after each probe
7658 rather than checking only at the very end. This avoids some bugs
7659 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7660 does not equal GMT offset at maximum time).
7661 Use integer to check for overflow rather than floating point; this
7662 is more portable to non-IEEE hosts, and is a tad faster.
7663 When we detect that we are oscillating between two values,
7664 don't check whether tm_isdst has the requested value, since
7665 we already know the answer. When tm_isdst has the wrong value,
7666 use a different heuristic to find the right one, based on the
7667 extreme values actually observed in practice in tz2003a,
7668 rather than the (overly optimistic) "previous 3 calendar quarters".
7670 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7671 "T const" to accommodate glibc style.
7672 (check_result): Use less-confusing report format. "long" -> "long int.
7674 Don't loop if the iteration overflows time_t.
7675 Allow a negative step in the iteration.
7677 2003-07-01 Paul Eggert <eggert@twinsun.com>
7679 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7680 having it depend on HAVE_SYS_TYPES_H.
7682 2003-06-25 Bruno Haible <bruno@clisp.org>
7684 * readlink.c: New file.
7686 2003-06-20 Bruno Haible <bruno@clisp.org>
7688 Assume C89, so PARAMS isn't needed.
7689 * unicodeio.h (PARAMS): Remove.
7690 * unicodeio.c: Don't use PARAMS.
7692 2003-06-18 Jim Meyering <jim@meyering.net>
7694 Merge changes from coreutils.
7695 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7696 Remove explicit declarations of xmalloc and realloc.
7698 (read_utmp): Remove anachronistic cast of xmalloc.
7700 2003-06-17 Paul Eggert <eggert@twinsun.com>
7702 Assume C89, so PARAMS isn't needed.
7703 * backupfile.h (PARAMS): Remove. All uses removed.
7704 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7705 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7706 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7707 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7708 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7709 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7710 xstrtol.h: Likewise.
7711 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7712 same.h, strverscmp.h: Do not include config.h; no longer needed.
7713 Anyway, config.h should always be included before any other file.
7715 2003-06-11 Simon Josefsson <jas@extundo.com>
7717 * sysexit_.h: New file.
7719 2003-05-20 Derek Price <derek@ximbiot.com>
7721 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7723 2003-06-10 Simon Josefsson <jas@extundo.com>
7725 * strchrnul.h: New file.
7726 * strchrnul.c: New file.
7728 2003-06-10 Simon Josefsson <jas@extundo.com>
7730 * argp.h: New file, from glibc.
7731 * argp-ba.c: New file, from glibc.
7732 * argp-eexst.c: New file, from glibc.
7733 * argp-fmtstream.c: New file, from glibc.
7734 * argp-fmtstream.h: New file, from glibc.
7735 * argp-fs-xinl.c: New file, from glibc.
7736 * argp-help.c: New file, from glibc.
7737 * argp-namefrob.h: New file, from glibc.
7738 * argp-parse.c: New file, from glibc.
7739 * argp-pv.c: New file, from glibc.
7740 * argp-pvh.c: New file, from glibc.
7741 * argp-xinl.c: New file, from glibc.
7743 2003-06-07 Jim Meyering <jim@meyering.net>
7745 * readtokens.h: Put `Free Software Foundation, Inc.'
7746 in place of my name in the copyright comment.
7747 Remove definition and uses of __P.
7750 * stat.c: Don't declare xmalloc explicitly.
7751 Instead, include "xalloc.h".
7752 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7753 xrealloc, and xcalloc return values.
7754 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7756 * xgetcwd.h: Remove definition/uses of PARAMS.
7758 2003-06-06 Jim Meyering <jim@meyering.net>
7760 * stdbool_.h: Renamed from stdbool.h.in.
7762 2003-06-06 Jim Meyering <jim@meyering.net>
7764 Merge from coreutils.
7765 * same.c: (same_name): Declare *_basename locals to be `const'.
7766 Consolidate declarations and initializations of *_base* locals.
7768 Merge from coreutils.
7769 This avoids a core dump on systems without GNU putenv,
7770 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7771 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7772 (unsetenv): New static function, from GNU libc.
7773 (rpl_putenv): Use it.
7775 * modechange.c: Remove trailing blanks.
7777 Merge from coreutils.
7778 * fsusage.c: Remove declaration of statfs.
7779 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7781 * posixtm.c: Include <stdbool.h> unconditionally.
7783 2003-06-05 Paul Eggert <eggert@twinsun.com>
7785 * mktime.c (__mktime_internal): When resolving a tm_isdst
7786 mismatch, look in future quarters as well as past. This fixes a
7787 bug when processing fall-backwards gaps immediately after a long
7788 period of daylight-saving time.
7790 * mktime.c: Assume freestanding C89 or better.
7791 (HAVE_LIMITS_H): Remove. Assume it's 1.
7792 (__P): Remove; not used.
7793 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7794 (mktime, not_equal_tm, print_tm, check_result,
7795 main): Use prototypes. Use const * where appropriate.
7796 (main): Fix typo in testing code that uncovered by above changes.
7797 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7799 2003-06-04 Paul Eggert <eggert@twinsun.com>
7801 * mktime.c: Fix Debian bug 177940
7802 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7803 (localtime_offset): Now long int, not time_t, because we want it
7804 to be guaranteed to be signed. All uses changed.
7805 (__mktime_internal): If overflow would occur when adding offset,
7808 Merge 'human' changes from coreutils. Rewrite to support
7809 locale-specific notations like thousands separators.
7810 * human.c: Simplify authorship notice.
7811 Include human.h immediately after config.h.
7812 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7813 <limits.h>: Do not include, since human.h does.
7814 (SIZE_MAX, UINTMAX_MAX): New macros.
7815 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7816 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7817 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7818 (power_letter): Renamed from suffixes.
7819 (generate_suffix_backwards): Remove.
7820 (adjust_value): Now takes int style (because of human.h changes)
7821 and long double value (for greater precision on some platforms).
7822 (group_number): New function.
7823 (human_readable): Use it. Use integer options, not enum.
7824 Put the options before the sizes in the arg list.
7825 Support all the new options.
7826 The old human_readable function has been removed;
7827 use inttostr.h instead.
7828 (human_readable, default_block_size, humblock):
7829 Use uintmax_t, not int, for block sizes.
7830 (human_readable_inexact, block_size_types): Remove.
7831 (block_size_opts): New constant.
7832 (human_options): Renamed from human_block_size, with new signature
7833 that allows block sizes up to UINTMAX_MAX. All callers changed.
7834 * human.h: Add copyright and authorship notice.
7835 Include <limits.h> and <stdbool.h> unconditionally.
7836 (PARAMS): Remove. All uses removed.
7837 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7838 (enum human_inexact_style): Remove tag; now a nameless enum.
7839 (human_floor, human_ceiling, human_round_to_even): Now have
7840 values 2, 0, 1 rather than -1, 1, 0.
7841 (human_group_digits, human_suppress_point_zero, human_autoscale,
7842 human_base_1024, human_SI, human_B): New constants.
7843 (human_readable_inexact, human_block_size): Remove.
7844 (human_readable): Size args are now uintmax_t, not int.
7845 (human_options): New decl.
7847 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7848 unnecessary now that we assume C89 or better. This change
7849 imported from coreutils.
7851 * mktime.c (__mktime_internal): Do not reject negative timestamps
7852 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7853 in the 2003-05-30 sync from glibc.
7855 .h files should stand alone, but we shouldn't include <sys/types.h>
7856 if we can get away with just <stddef.h>.
7858 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7859 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7860 rather than <sys/types.h>, as we merely need size_t.
7861 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7863 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7864 Include <stdio.h>, to get FILE.
7865 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7866 memcasecmp.h has included <stddef.h> and all we need is size_t.
7867 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7868 our interface, instead of including <sys/types.h>
7870 2003-06-02 Paul Eggert <eggert@twinsun.com>
7873 Fix some minor time-related bugs with POSIX time arguments.
7874 Some valid time stamps were being rejected (notably -1, and
7875 time stamps before 1900 on 64-bit hosts). And some invalid
7876 time stamps were being accepted, e.g. September 31.
7878 * posixtm.h (posixtime): Return bool instead of time_t, so
7879 that we can return (time_t) -1 successfully.
7880 * posixtm.c: Likewise.
7881 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7882 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7883 (t): Remove static var.
7884 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7885 of static var. All uses changed.
7886 (year): Do not reject years before 1900; they can occur with
7888 (posix_time_parse): Do not check for out-of-range components;
7889 that is now the caller's responsibility, since our checks were
7890 only approximations.
7891 (posixtime): Use mktime to check for out-of-range components,
7892 since it knows them exactly.
7893 If mktime returns (time_t) -1, check whether an error actually occurred
7894 by invoking localtime on -1.
7895 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7896 posixtime failures better.
7897 Improve the test data (in comments only).
7899 2003-05-30 <karl@gnu.org>
7901 * mktime.c: update from libc.
7903 2003-05-30 Bruno Haible <bruno@clisp.org>
7905 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7906 * localcharset.h: Likewise.
7907 * localcharset.c: Likewise.
7909 2003-05-28 Paul Eggert <eggert@twinsun.com>
7911 Assume the headers required for C89 freestanding compilers.
7912 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7913 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7914 without checking for HAVE_LIMITS_H.
7915 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7916 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7918 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7919 * exclude.c: Include <stdbool.h> unconditionally.
7920 * tempname.c: Include <stddef.h> unconditionally.
7921 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7922 * modechange.c, rpmatch.c (NULL): Don't define, since
7923 <stddef.h> does that.
7924 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7925 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7926 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7927 * xstrtol.c: Likewise.
7928 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7929 * savedir.c: Include <stddef.h> instead of defining NULL.
7931 * addext.c (addext): Use assignment rather than cast, to avoid
7932 warnings on some platforms.
7934 * mktime.c (__mktime_internal): Do not reject negative timestamps
7937 2003-05-10 Bruno Haible <bruno@clisp.org>
7939 * linebreak.c (iconv_string_length): Don't return -1 just because the
7940 string is longer than 4 KB.
7942 2003-05-12 Jim Meyering <jim@meyering.net>
7944 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7945 the space-padded-by-default conversion specifiers, %e, %k, %l.
7947 2003-05-03 Bruno Haible <bruno@clisp.org>
7949 Upgrade to Unicode-4.0.
7950 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7951 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7952 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7953 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7954 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7955 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7956 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7957 Change width of U+E0100..U+E01EF from 1 to 0.
7959 2003-04-25 Bruno Haible <bruno@clisp.org>
7961 * copy-file.c: Include <stddef.h>, for size_t.
7963 2003-04-25 Jim Meyering <jim@meyering.net>
7965 * copy-file.c (copy_file_preserving): Declare buf_size to be
7966 of type size_t, not int.
7968 2003-04-11 Jim Meyering <jim@meyering.net>
7970 Merge changes from Coreutils.
7972 2003-03-22 Jim Meyering <jim@meyering.net>
7974 * strftime.c (widen): Cast alloca return value to proper type.
7976 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7979 * strftime.c (my_strftime): Handle very large width
7980 specifications for numeric values correctly. Improve checks for
7983 2003-01-19 Jim Meyering <jim@meyering.net>
7985 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7986 (nl_get_alt_digit) [! defined my_strftime]: Define.
7987 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7988 _nl_get_alt_digit and _nl_get_walt_digit.
7990 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7991 These changes have no effect outside of _LIBC.
7993 2003-04-10 Bruno Haible <bruno@clisp.org>
7995 * findprog.h: New file, from GNU gettext.
7996 * findprog.c: New file, from GNU gettext.
7998 2003-04-05 Jim Meyering <jim@meyering.net>
8000 Merge changes from Coreutils.
8002 * exclude.h (PARAMS): Remove definition and uses.
8003 * exclude.c: Remove uses of `PARAMS'.
8005 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
8006 Add test-cases for DOS filenames. Declare program_name.
8007 (main): Set up program_name. Patch by Rich Dawe.
8009 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
8011 Use mntctl's return value to drive the entry-processing loop, since
8012 we can't rely on the value of the vmt_length member in the last
8013 entry. On some systems doing so could result in exhausting
8014 virtual memory. Based in part on a patch from Mike Jetzer.
8016 2003-04-04 Bruno Haible <bruno@clisp.org>
8018 * linebreak.h: New file, from GNU gettext.
8019 * linebreak.c: New file, from GNU gettext with slight modifications.
8020 * lbrkprop.h: New file, from GNU gettext.
8022 2003-04-03 Bruno Haible <bruno@clisp.org>
8024 * utf8-ucs4.h: New file, from GNU gettext.
8025 * utf16-ucs4.h: New file, from GNU gettext.
8026 * ucs4-utf8.h: New file, from GNU gettext.
8027 * ucs4-utf16.h: New file, from GNU gettext.
8029 2003-04-02 Bruno Haible <bruno@clisp.org>
8031 * binary-io.h: New file, from GNU gettext.
8033 2003-04-01 Bruno Haible <bruno@clisp.org>
8035 * pathname.h: New file, from GNU gettext.
8036 * concatpath.c: New file, from GNU gettext.
8038 2003-03-30 Bruno Haible <bruno@clisp.org>
8040 * copy-file.c (copy_file_preserving): Don't set owner if the function
8041 chown() doesn't exist.
8043 2003-03-28 Bruno Haible <bruno@clisp.org>
8045 * copy-file.h: New file, from GNU gettext.
8046 * copy-file.c: New file, from GNU gettext.
8048 2003-03-18 Jim Meyering <jim@meyering.net>
8050 * quote.c (quote_n): Fix typo in comment.
8052 2003-03-14 Jim Meyering <jim@meyering.net>
8054 Merge changes from Coreutils.
8055 * obstack.h (obstack_object_size): Declare temporary, __o,
8056 to be const, in order to avoid warnings.
8057 (obstack_room): Likewise.
8058 (obstack_empty_p): Likewise.
8060 2003-03-13 Paul Eggert <eggert@twinsun.com>
8062 Merge changes from Bison.
8063 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
8064 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
8065 when compiling Bison 1.875's `bitset bset = obstack_alloc
8066 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
8067 * hash.c: Include <stdbool.h> unconditionally.
8069 2003-03-09 Paul Eggert <eggert@twinsun.com>
8071 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
8072 Reported by Bruce Becker; see:
8073 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
8075 2003-03-03 Paul Eggert <eggert@twinsun.com>
8076 Bruno Haible <bruno@clisp.org>
8078 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
8079 Reported by John Hughes, see
8080 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
8082 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
8084 * poll_.h: New file.
8087 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
8089 * mathl.h: New file.
8090 * acosl.c: New file.
8091 * asinl.c: New file.
8092 * atanl.c: New file.
8093 * ceill.c: New file.
8096 * floorl.c: New file.
8097 * frexpl.c: New file.
8098 * ldexpl.c: New file.
8100 * sincosl.c: New file.
8102 * sqrtl.c: New file.
8104 * trigl.c: New file.
8105 * trigl.h: New file.
8107 2003-02-17 Bruno Haible <bruno@clisp.org>
8109 * mkdtemp.h: New file, from GNU gettext.
8110 * mkdtemp.c: New file, from GNU gettext.
8112 2003-01-31 Bruno Haible <bruno@clisp.org>
8114 * rename.c: #undef rename before defining rpl_rename.
8115 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
8117 2003-01-30 Bruno Haible <bruno@clisp.org>
8119 * printf-args.h: New file, from GNU gettext.
8120 * printf-args.c: New file, from GNU gettext.
8121 * printf-parse.h: New file, from GNU gettext.
8122 * printf-parse.c: New file, from GNU gettext.
8123 * vasnprintf.h: New file, from GNU gettext.
8124 * vasnprintf.c: New file, from GNU gettext.
8125 * asnprintf.c: New file, from GNU gettext.
8126 * vasprintf.h: New file, from GNU gettext with modifications.
8127 * vasprintf.c: New file, from GNU gettext.
8128 * asprintf.c: New file, from GNU gettext.
8130 2003-01-29 Bruno Haible <bruno@clisp.org>
8132 * stpncpy.h: New file, from GNU gettext with modifications.
8133 * stpncpy.c: New file, from GNU gettext with modifications.
8135 2003-01-28 Bruno Haible <bruno@clisp.org>
8137 * c-ctype.h: New file, from GNU gettext, with changes suggested by
8139 * c-ctype.c: New file, from GNU gettext, with changes suggested by
8142 2003-01-27 Bruno Haible <bruno@clisp.org>
8144 * xsetenv.h: New file, from GNU gettext.
8145 * xsetenv.c: New file, from GNU gettext.
8147 2003-01-23 Bruno Haible <bruno@clisp.org>
8149 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
8151 2003-01-22 Bruno Haible <bruno@clisp.org>
8153 * exit.h: New file, from GNU gettext.
8155 2003-01-11 Bruno Haible <bruno@clisp.org>
8157 * stpcpy.h (stpcpy): Use ANSI C function declarations.
8158 * strcase.h (strcasecmp, strncasecmp): Likewise.
8160 2003-01-14 Jim Meyering <jim@meyering.net>
8162 * same.c (same_name): Tweak a comment.
8164 2003-01-11 Bruno Haible <bruno@clisp.org>
8166 * same.c (same_name): Reorder tests so as to avoid calling stat()
8167 when a string comparison is sufficient.
8169 2003-01-11 Bruno Haible <bruno@clisp.org>
8171 * readtokens.c (readtoken): Cast character to 'unsigned char', not
8174 2003-01-11 Bruno Haible <bruno@clisp.org>
8176 * hash-pjw.c: Add comment about low quality of this function.
8178 2003-01-12 Paul Eggert <eggert@twinsun.com>
8180 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
8181 to avoid collisions with libcurses and libreadline.
8183 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
8184 * getstr.h, getstr.c: Remove.
8185 * getline.c: Include "getline.h", to check interface.
8186 Move body of old getstr.c here: this defines MIN_CHUNK and
8187 declares getdelim2, which is renamed from getstr.
8188 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
8190 * linebuffer.c (readlinebuffer): Renamed from readline.
8192 * linebuffer.h: Likewise.
8193 (readline): Remove backward-compatibility macro.
8195 2003-01-12 Jim Meyering <jim@meyering.net>
8197 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
8199 2003-01-10 Bruno Haible <bruno@clisp.org>
8201 * alloca_.h: New file.
8202 * getdate.y: Unconditionally include alloca.h.
8203 * makepath.c: Likewise.
8204 * setenv.c: Likewise.
8205 * userspec.c: Likewise.
8207 2003-01-09 Bruno Haible <bruno@clisp.org>
8209 * stdbool.h.in: New file.
8211 2003-01-08 Bruno Haible <bruno@clisp.org>
8213 * safe-read.c: Include specification header first, to ensure its
8215 * full-write.c: Likewise.
8217 2003-01-08 Jim Meyering <jim@meyering.net>
8219 * full-write.c: Undefine and define-away `const' after inclusion
8220 of errno.h, not before. Suggestion from Bruno Haible.
8222 2003-01-07 Jim Meyering <jim@meyering.net>
8224 * full-write.c: Rework so that it may serve to define full_read, too.
8225 * full-read.c: Simply #define FULL_READ and include full-write.c.
8227 2003-01-06 Jim Meyering <jim@meyering.net>
8229 * version-etc.c: Update year in translatable copyright string.
8231 2002-12-25 Bruno Haible <bruno@clisp.org>
8233 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
8234 * xstrtol.h: Likewise.
8235 * xstrtoimax.c: Likewise.
8236 * xstrtoumax.c: Likewise.
8237 * human.h: Likewise.
8239 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
8240 on systems that have <inttypes.h> but not <stdint.h>.
8242 2002-12-31 Paul Eggert <eggert@twinsun.com>
8244 * memcoll.c (memcoll): Fall back on a simple algorithm using
8245 memcmp if strcoll doesn't work.
8247 2002-12-23 Bruno Haible <bruno@clisp.org>
8249 * localcharset.h: New file.
8250 * localcharset.c: Include it.
8251 * unicodeio.c: Likewise.
8253 2002-12-22 Bruno Haible <bruno@clisp.org>
8255 * utime.c (utime_null): No need to call ftruncate if the file was
8258 2002-12-23 Bruno Haible <bruno@clisp.org>
8260 * memcoll.c (STRCOLL): New macro.
8263 2002-12-22 Bruno Haible <bruno@clisp.org>
8265 * getstr.h (getstr): Define, to avoid clash with libcurses.
8266 * linebuffer.h (readline): Define, to avoid clash with libreadline.
8268 2002-12-22 Bruno Haible <bruno@clisp.org>
8270 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
8272 2002-12-23 Bruno Haible <bruno@clisp.org>
8274 * getline.h: Include <stddef.h>, for size_t.
8276 * unicodeio.h: Include <stddef.h>, for size_t.
8277 * unicodeio.c: Don't include <stddef.h>.
8279 2002-12-17 Bruno Haible <bruno@clisp.org>
8281 * canon-host.c (strdup): Remove unused declaration.
8283 * fsusage.c: Include full_read.h.
8284 (get_fs_usage): Use full_read instead of safe_read.
8286 * utime.c (utime_null): Use SAFE_READ_ERROR.
8288 2002-12-11 Bruno Haible <bruno@clisp.org>
8290 * setenv.h: Rewritten to cope with systems that have setenv() but not
8292 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
8295 2002-12-11 Bruno Haible <bruno@clisp.org>
8297 * setenv.c (alloca): Fall back to malloc.
8299 (setenv): Use freea() to free memory allocated with alloca().
8301 2002-11-13 Bruno Haible <bruno@clisp.org>
8303 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
8304 function declarations.
8305 * unsetenv.c (unsetenv): Likewise.
8307 2002-03-04 Bruno Haible <bruno@clisp.org>
8309 Portability to AIX 4.3.3.
8310 * unsetenv.c: New file, extracted from setenv.c.
8311 * setenv.c: Move the unsetenv() function to unsetenv.c.
8313 2001-12-20 Bruno Haible <bruno@clisp.org>
8315 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
8316 use malloc instead. For SunOS 4.
8318 2001-12-11 Bruno Haible <bruno@clisp.org>
8320 * setenv.c: Declare alloca.
8321 (compar_fn_t): New typedef.
8322 (KNOWN_VALUE, STORE_VALUE): Use it.
8324 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
8327 2002-12-10 Paul Eggert <eggert@twinsun.com>
8329 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
8330 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
8331 Choose values that are less likely to collide with system fnmatch
8333 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
8334 defined (e.g., a pure POSIX system).
8335 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
8336 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
8338 2002-12-06 Jim Meyering <jim@meyering.net>
8340 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
8342 Merge in changes from libc's misc/error.c, in preparation
8343 for the merge of gnulib's changes back into libc.
8345 * error.c (_): Define only if not already defined.
8346 Move definition to follow all #include directives.
8347 Include unlocked-io.h only if !_LIBC.
8348 [_LIBC]: Include <libio/libioP.h>.
8349 [USE_IN_LIBIO]: Include <libio/iolibio.h>
8350 (fflush): Tweak definition to use INTUSE.
8353 2002-12-05 Paul Eggert <eggert@twinsun.com>
8355 * alloca.c [defined emacs]: Include "lisp.h".
8356 (xalloc_die) [defined emacs]: New macro.
8357 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
8358 [! defined emacs]: Include <xalloc.h>.
8359 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
8360 (pointer): Typedef to POINTER_TYPE *.
8361 (malloc): Remove decl; we now always use xmalloc.
8362 (alloca): Use old-style definition, since Emacs needs this.
8363 Check for arithmetic overflow when computing combined size.
8365 2002-12-04 Paul Eggert <eggert@twinsun.com>
8367 Do not generate unlocked-io.h automatically, since it's easier to
8368 maintain it by hand.
8370 * unlocked-io.h: New file, from GNU diffutils,
8371 but with proper copyright notice and attribution.
8373 * Makefile.am: Add copyright notice.
8374 (libfetish_a_SOURCES): Add unlocked-io.h.
8375 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
8376 (DISTCLEANFILES, io_functions): Remove macros.
8377 (EXTRA_DIST): Remove gen_uio.
8378 (unlocked-io.h): Remove rule.
8380 2002-12-04 Jim Meyering <jim@meyering.net>
8382 Reflect the fact that stat.c and lstat.c are no longer generated.
8383 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
8384 (DISTCLEANFILES): Likewise.
8385 (EXTRA_DIST): Likewise.
8386 (all_local): Don't depend on stat.c or lstat.c.
8387 (stat.c, lstat.c): Remove rules.
8388 (EXTRA_DIST): Remove xstat.in.
8390 * xstat.in: Remove file. Contents moved into stat.c.
8391 * stat.c: New file. Contents mostly from xstat.in.
8392 * stat.c: Rework so that it may serve to define rpl_lstat, too.
8393 * lstat.c: New file. Simply #define LSTAT and include stat.c.
8395 * safe-read.c: Rework so that it may serve to define safe_write, too.
8396 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
8398 2002-12-03 Jim Meyering <jim@meyering.net>
8400 * safe-read.c, safe-write.c: Change variable names and comments, but
8401 not semantics, to minimize the differences between these two files.
8402 (safe_read): Change comment to mention SAFE_READ_ERROR.
8404 * safe-read.c (IS_EINTR): Define.
8405 (safe_read): Use IS_EINTR in place of in-function cpp directives.
8407 2002-12-02 Bruno Haible <bruno@clisp.org>
8409 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
8410 Define, taken from safe-read.c.
8411 (INT_MAX): Provide fallback.
8412 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
8413 * safe-write.h (SAFE_WRITE_ERROR): Define.
8415 * safe-read.c (EINTR): Remove definition.
8416 (safe_read): Don't use EINTR if it is absent.
8418 2002-12-02 Jim Meyering <jim@meyering.net>
8420 * safe-read.c (EINTR): Define.
8421 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8422 (INT_MAX): Provide fallback.
8423 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
8425 * safe-read.h (SAFE_READ_ERROR): Define.
8427 2002-12-01 Jim Meyering <jim@meyering.net>
8429 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
8430 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
8432 2002-11-27 Paul Eggert <eggert@twinsun.com>
8434 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8435 hash_rehash): Replace `if (limit <= value) abort ();' with
8436 `if (! (value < limit)) abort ();', for readability.
8438 2002-11-26 <karl@gnu.org>
8440 * strdup.c: copy from libc again, with jim's ok.
8441 * .cppi-disable: re-add strdup.c
8443 2002-11-25 <karl@gnu.org>
8445 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
8446 instead of "strtol.c".
8448 2002-11-25 Jim Meyering <jim@meyering.net>
8450 * mktime.c: Sync from libc, now that it has the latest fix.
8452 2002-11-24 <karl@gnu.org>
8454 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
8455 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
8457 2002-11-24 Jim Meyering <jim@meyering.net>
8459 Update from coreutils:
8461 * mktime.c: Merge in changes from libc.
8463 Avoid a link-time failure on some Linux systems.
8464 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
8465 (__mon_yday): Declare with the STATIC attribute.
8466 (__mktime_internal): Likewise.
8467 Based on a report from Greg Schafer.
8469 2002-11-23 Jim Meyering <jim@meyering.net>
8471 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
8472 Use `unsigned', not `int', as type of index.
8474 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
8476 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
8478 2002-11-22 Paul Eggert <eggert@twinsun.com>
8480 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
8481 hint that one should use `if (! x) abort ();' rather than `assert
8482 (x);', and anyway it's one less thing to worry about configuring.
8483 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8484 hash_rehash, hash_insert): Use abort rather than assert.
8486 2002-11-22 Paul Eggert <eggert@twinsun.com>
8488 * quotearg.h: Allow multiple inclusion by surrounding with
8489 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
8490 so that we can be included first.
8491 (PARAMS): Remove; we now assume C89 or later. All uses removed.
8492 * quotearg.c: Include quotearg.h immediately after config.h.
8493 No need to include stddef.h or sys/types.h any more.
8494 Surround local include files with "", not "<>".
8495 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
8496 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
8497 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
8498 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
8499 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
8500 (ISPRINT): Remove; no longer needed now that we assume C89.
8502 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
8505 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
8506 quotearg_char): Use SIZE_MAX rather than
8507 (size_t) -1 when we are talking about "infinity".
8509 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
8511 2002-11-22 Bruno Haible <bruno@clisp.org>
8513 * safe-read.h: Assume C89. Add comments.
8514 (safe_read): Change return type to size_t.
8515 * safe-read.c (safe_read): Change return type to size_t. Handle byte
8516 counts > SSIZE_MAX correctly.
8517 * safe-write.h: New file.
8518 * safe-write.c: New file.
8519 * full-read.h: New file.
8520 * full-read.c: New file.
8521 * full-write.h: Assume C89. Add comments.
8522 * full-write.c: Include safe-write.h.
8523 (full_write): Rewritten to use safe_write.
8524 Suggested by Jim Meyering and Paul Eggert.
8526 2002-11-21 Bruno Haible <bruno@clisp.org>
8528 Remove case insensitive option matching.
8529 * argmatch.h (argcasematch): Remove declaration.
8530 (ARGCASEMATCH): Remove macro.
8531 (__xargmatch_internal): Remove case_sensitive argument.
8532 (XARGMATCH): Update.
8533 (XARGCASEMATCH): Remove macro.
8534 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8535 case_sensitive argument.
8536 (argcasematch): Remove function.
8537 (__xargmatch_internal): Remove case_sensitive argument.
8538 (main): Use XARGMATCH instead of XARGCASEMATCH.
8540 * xmalloc.c: Change compile-time error message. Add comment about
8541 required autoconf version.
8543 2002-11-21 Jim Meyering <jim@meyering.net>
8545 * strdup.c (strdup): Tweak comment and initial #if/#include.
8547 Merge in changes from the coreutils.
8549 2002-09-25 Paul Eggert <eggert@twinsun.com>
8550 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8551 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8552 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8553 int. Work more efficiently if X is the same width as uintmax_t.
8554 Do not compare X to -1, to avoid bogus compiler warning.
8555 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8556 Don't assume that f_frsize and f_bsize are the same type.
8558 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8561 * makepath.c (make_path): Restore umask *before* creating the final
8563 (make_path): Minor reformatting.
8565 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8566 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8568 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8569 ones. At least on GNU/Linux systems, `auto' means something else.
8572 2002-11-20 Paul Eggert <eggert@twinsun.com>
8574 Merge argmatch cleanups from Bison. Assume C89.
8576 * argmatch.c: Include config.h here, not in argmatch.h.
8577 Include stdlib.h, for EXIT_FAILURE.
8578 Always include <string.h>, since we assume C89.
8579 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8580 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8581 Include <stddef.h> instead, since it's all we need for size_t.
8582 (PARAMS): Remove. All uses removed.
8583 (ARRAY_CARDINALITY): Do not bother to #undef.
8584 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8585 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8586 Remove unnecessary parentheses.
8587 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8588 Insert necessary parentheses.
8589 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8590 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8592 2002-11-19 Bruno Haible <bruno@clisp.org>
8594 * mbswidth.c: Include mbswidth.h right at the beginning.
8595 * mbswidth.h: Include <stddef.h>, for size_t.
8597 * mbswidth.h (PARAMS): Remove macro.
8598 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8599 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8601 * gcd.h (PARAMS): Remove macro.
8602 (gcd): Use ANSI C function declarations.
8603 * gcd.c (gcd): Likewise.
8605 2002-11-15 Bruno Haible <bruno@clisp.org>
8607 * strcspn.c: Include <stddef.h>.
8608 (strcspn): Use ANSI C function declaration. Change return type to
8610 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8611 (strpbrk): Use NULL.
8612 * strpbrk.h (PARAMS): Remove macro.
8613 (strpbrk): Use ANSI C function declaration.
8614 * strstr.c: Don't include <sys/types.h>.
8615 * strstr.h (PARAMS): Remove macro.
8616 (strstr): Use ANSI C function declarations.
8618 2002-11-06 Bruno Haible <bruno@clisp.org>
8620 * gcd.h (gcd): Change argument type to 'unsigned long'.
8621 * gcd.c (gcd): Likewise.
8623 2002-11-05 Bruno Haible <bruno@clisp.org>
8625 * gcd.h: New file, from gettext-0.11.5.
8626 * gcd.c: New file, from gettext-0.11.5.
8628 2002-11-05 Bruno Haible <bruno@clisp.org>
8630 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8631 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8632 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8633 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8635 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8636 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8638 * closeout.c: Include gettext.h instead of <libintl.h>.
8639 * human.c: Include gettext.h instead of <libintl.h>.
8640 * quotearg.c: Include gettext.h instead of <libintl.h>.
8641 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8642 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8643 * userspec.c: Include gettext.h instead of <libintl.h>.
8644 * version-etc.c: Include gettext.h instead of <libintl.h>.
8645 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8646 (textdomain): Remove definition.
8647 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8649 * long-options.c: Remove include of <libintl.h> and definition of _.
8650 * same.c: Remove include of <libintl.h> and definition of _.
8652 2002-11-04 Bruno Haible <bruno@clisp.org>
8654 * stpcpy.h: New file, from GNU gettext-0.11.5.
8655 * strcase.h: New file, from GNU gettext-0.11.5.
8656 * strpbrk.h: New file, from GNU gettext-0.11.5.
8657 * strstr.h: New file, from GNU gettext-0.11.5.
8658 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8660 2002-05-09 Bruno Haible <bruno@clisp.org>
8662 * config.charset: Update for newest glibc. Add canonical names
8663 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8665 2002-05-09 Bruno Haible <bruno@clisp.org>
8667 * localcharset.c (get_charset_aliases): Add more Windows specific
8670 2002-05-08 Owen Taylor <otaylor@redhat.com>
8672 * config.charset: A few additions for Solaris.
8674 2001-12-05 Bruno Haible <bruno@clisp.org>
8676 * localcharset.c (locale_charset): Don't return an empty string.
8678 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8680 * config.charset: msdos in uk_UA uses CP1125.
8682 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8684 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8685 * localcharset.c (locale_charset): Declare as extern "C".
8687 2002-02-15 Bruno Haible <bruno@clisp.org>
8689 * config.charset [msdosdjgpp]: For Russian, use CP866.
8691 2002-02-11 Bruno Haible <bruno@clisp.org>
8693 * config.charset: Add support for NetBSD.
8695 2002-09-25 <karl@gnu.org>
8697 * strdup.c: copy from libc/string (via ../config/srclist*).
8698 * getopt*: copy from libc/posix.
8699 * gettext.h: copy from gettext.
8700 * .cppi-disable: add strdup.c, gettext.h.
8702 2002-07-01 Jim Meyering <meyering@lucent.com>
8704 * c-stack.c: Include sys/time.h.
8705 From Volker Borchert.
8707 2002-06-11 Paul Eggert <eggert@twinsun.com>
8709 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8710 New macro. Use it uniformly instead of
8711 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8712 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8713 reported by Vin Shelton.
8715 2002-06-22 Jim Meyering <meyering@lucent.com>
8717 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8718 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8720 2002-06-22 Paul Eggert <eggert@twinsun.com>
8722 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8723 Do not assume SA_SIGINFO behavior.
8724 Bug reported by Jim Meyering on NetBSD 1.5.2.
8726 2002-06-22 Jim Meyering <meyering@lucent.com>
8728 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8730 * exitfail.c, exitfail.h: Likewise.
8731 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8733 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8735 (EXTRA_DIST): Add fnmatch_loop.c.
8736 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8738 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8739 * fnmatch.c: Update from diffutils-2.8.2.
8740 * fnmatch_.h: New file. From diffutils-2.8.2.
8741 * fnmatch.h: Remove file.
8743 2002-06-18 Paul Eggert <eggert@twinsun.com>
8745 * file-type.h: Report an error if neither S_ISREG nor
8746 S_IFREG is defined, instead of using a test specific to glibc
8747 2.2. This should be safe, since POSIX requires S_ISREG and
8748 Unix Version 7 had S_IFREG. We don't need to check for
8749 <sys/types.h> since we don't use any symbols that it defines.
8751 2002-06-15 Jim Meyering <meyering@lucent.com>
8753 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8754 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8755 have been included before this file.
8757 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8759 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8760 so that each temporary file name is unique and valid in the first
8761 8 characters, for operation under DOS.
8763 2002-06-15 Jim Meyering <meyering@lucent.com>
8765 Work even with DJGPP 2.03, which lacks support for symlinks.
8767 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8769 * lchown.c (S_ISLNK): Likewise.
8771 2002-06-14 Jim Meyering <meyering@lucent.com>
8773 * file-type.h: Use the version from diffutils-2.8.2.
8774 * file-type.c: Likewise.
8776 2002-05-27 Jim Meyering <meyering@lucent.com>
8778 Fix a problem seen only on nonconforming systems whereby ls.c's
8779 use of localtime, and then of gettimeofday would cause trouble:
8780 the localtime call used to initialize rpl_gettimeofday's save
8781 mechanism would clobber ls's current local time information so
8782 that in any long listing the first file would always be listed
8783 with date 1970-01-01. Analysis by Volker Borchert.
8785 * gettimeofday.c (localtime): Undefine.
8786 (rpl_localtime): New function.
8788 2002-05-22 Jim Meyering <meyering@lucent.com>
8790 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8791 * file-type.h: New file.
8792 * file-type.c (file_type): New file/function. Extracted from diffutils.
8794 2002-04-29 Paul Eggert <eggert@twinsun.com>
8796 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8798 2002-04-28 Paul Eggert <eggert@twinsun.com>
8800 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8801 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8802 of 127, since 64 is the largest conceivable number for ancient
8804 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8806 2002-04-28 Jim Meyering <meyering@lucent.com>
8808 * sig2str.c (WTERMSIG): Remove definition (unused).
8810 2002-04-28 Paul Eggert <eggert@twinsun.com>
8812 * sig2str.h, sig2str.c: New files.
8813 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8815 2002-04-24 Jim Meyering <meyering@lucent.com>
8817 * gettext.h: New file, from Gettext.
8818 * Makefile.am (INCLUDES): Remove -I../intl.
8819 (libfetish_a_SOURCES): Add gettext.h.
8821 2002-04-16 Jim Meyering <meyering@lucent.com>
8823 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8824 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8825 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8827 2002-04-12 Jim Meyering <meyering@lucent.com>
8829 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8831 2002-03-10 Jim Meyering <meyering@lucent.com>
8833 * makepath.c (make_path): Remove a comma from a diagnostic.
8834 Suggestion from Santiago Vila.
8836 2002-03-08 Jim Meyering <meyering@lucent.com>
8838 * rename.c: Mention that this wrapper is needed also on
8839 mips-dec-ultrix4.4 systems.
8841 2002-03-02 Jim Meyering <meyering@lucent.com>
8843 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8844 not HAVE_CLOCK_SETTIME.
8846 2002-02-27 Paul Eggert <eggert@twinsun.com>
8848 * nanosleep.h: Rename to....
8849 * timespec.h: New name for nanosleep.h. All uses changed.
8851 * gettime.c: New file.
8852 * settime.c: New file.
8855 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8856 timespec.h. Remove nanosleep.h.
8858 2002-02-25 Paul Eggert <eggert@twinsun.com>
8860 * acl.c, acl.h: New files.
8861 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8863 2002-02-24 Jim Meyering <meyering@lucent.com>
8865 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8866 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8867 cause trouble. Reported by Nelson Beebe.
8869 2002-02-23 Paul Eggert <eggert@twinsun.com>
8871 * path-concat.c (xpath_concat): Reorder code to pacify
8872 compilers that don't know that xalloc_die never returns.
8874 2002-02-20 Jim Meyering <meyering@lucent.com>
8876 * getdate.c: Regenerate using bison-1.33.
8878 2002-02-15 Paul Eggert <eggert@twinsun.com>
8880 * posixver.c, posixver.h: New files.
8881 * Makefile.am (libfetish_a_SOURCES): Add them.
8883 2002-02-02 Paul Eggert <eggert@twinsun.com>
8884 Bruno Haible <bruno@clisp.org>
8886 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8887 (fwrite_success_callback): New declaration.
8888 * unicodeio.c (unicode_to_mb): New function, extracted from
8889 print_unicode_char. Call failure callback instead of error.
8890 (fwrite_success_callback): New function.
8891 (exit_failure_callback): New function.
8892 (fallback_failure_callback): New function.
8893 (print_unicode_char): Call unicode_to_mb.
8895 2002-01-26 Jim Meyering <meyering@lucent.com>
8897 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8899 2002-01-22 Jim Meyering <meyering@lucent.com>
8901 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8902 Otherwise, some versions of automake would omit the rule that makes
8903 Makefile from Makefile.in.
8905 2001-01-21 Paul Eggert <eggert@twinsun.com>
8907 * xmemcoll.h, xmemcoll.c: New files.
8908 * Makefile.am (libfetish_a_SOURCES): Add them.
8909 * memcoll.c: Include errno.h, and declare errno if not defined.
8910 (memcoll): Set errno to zero if there is no error.
8912 * quotearg.c (quotearg_buffer_restyled):
8913 Fix bug with quoting buffers containing NUL when backslashing escapes.
8914 This bug was exposed by the other changes in this patch.
8915 (quotearg_n_options): New arg ARGSIZE.
8916 All callers changed.
8917 (quoting_options_from_style): New function.
8918 (quotearg_n_style): Use it.
8919 (quotearg_n_style_mem): New function.
8921 * quotearg.h (quotearg_n_style_mem): New function.
8923 2002-01-16 Jim Meyering <meyering@lucent.com>
8925 * getdate.y: Add three semicolons, each just before a closing brace.
8926 Bison (as of version 1.31) no longer papers over that mistake.
8928 2002-02-14 Paul Eggert <eggert@twinsun.com>
8930 * backupfile.c (ISDIGIT): Comment fix.
8931 * getdate.y (ISDIGIT): Likewise.
8932 * posixtm.c (ISDIGIT, year): Likewise.
8933 * strverscmp.c (ISDIGIT): Likewise.
8934 * userspec.c (ISDIGIT): Likewise.
8936 2002-01-05 Jim Meyering <meyering@lucent.com>
8938 * version-etc.c (version_etc_copyright): Update copyright year.
8940 2001-01-19 Paul Eggert <eggert@twinsun.com>
8942 * closeout.c (close_stdout_status): If ferror (stdout), do
8943 not silently exit merely because the output buffer happens to
8944 have nothing pending.
8946 2001-12-18 Paul Eggert <eggert@twinsun.com>
8948 See the big note in ../ChangeLog.
8949 * human.c (suffixes): Prefer K to k for 1024.
8950 (generate_suffix_backwards): New function.
8951 (human_readable_inexact): Use it.
8952 * xstrtol.c (__xstrtol): If there is no number but there
8953 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8954 Accept 'K' as well as 'k'.
8956 2001-12-15 Jim Meyering <meyering@lucent.com>
8958 * regex.h (__restrict_arr): Update from libc.
8960 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8961 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8964 2001-12-10 Jim Meyering <meyering@lucent.com>
8966 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8967 Instead, include "xalloc.h".
8968 (initbuffer): Don't cast xmalloc return value to char*.
8969 (readline): Reword comment.
8970 Don't cast xrealloc return value to char*
8973 2001-12-09 Jim Meyering <meyering@lucent.com>
8975 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8976 `signed and unsigned type in conditional expression'.
8977 * posixtm.c (posix_time_parse): Likewise.
8979 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8981 * readtokens.c (readtoken): Declare an index to be of type unsigned
8982 to avoid a pedantic warning.
8984 * getstr.c: Don't include assert.h.
8985 (getstr): Remove warning-evoking assertions.
8986 Return -1 if offset parameter is out of bounds.
8987 Change the type of a local from int to size_t.
8989 * strftime.c (my_strftime_localtime_r): Include this function
8990 definition in the `#if ! HAVE_TM_GMTOFF' block.
8992 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8993 Include xalloc.h instead.
8995 2001-12-02 Jim Meyering <meyering@lucent.com>
8997 * tempname.c: Don't declare getenv, thus reverting the change of
8998 2001-11-18. It's no longer necessary, now that stdlib.h is always
9001 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
9002 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
9004 2001-11-30 Akim Demaille <akim@epita.fr>
9006 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
9007 before being defined.
9009 2001-11-27 Paul Eggert <eggert@twinsun.com>
9011 * quotearg.h (quotearg_n, quotearg_n_style):
9012 First arg is int, not unsigned.
9013 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
9014 (SIZE_MAX, UINT_MAX): New macros.
9015 (quotearg_n_options): Abort if N is negative.
9016 Avoid overflow check on hosts where size_t is 64 bits and int
9017 is 32 bits, as overflow is impossible there.
9018 Fix off-by-one typo that caused unnecessary reallocation.
9020 2001-11-27 Jim Meyering <meyering@lucent.com>
9022 * tempname.c: Merge with version from libc.
9023 * regex.c: Likewise.
9025 * tempname.c: Include stdlib.h unconditionally. On some old systems
9026 for which STDC_HEADERS is 0, it was not included, resulting in a
9027 warning about an integer-to-pointer conversion problem with getenv.
9028 Reported by Volker Borchert.
9030 2001-11-26 Jim Meyering <meyering@lucent.com>
9032 * gtod.h: Remove file.
9033 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
9034 * gettimeofday.c: Don't include gtod.h.
9035 (GTOD_init): Remove function.
9036 (rpl_gettimeofday): Do its job here instead, rather than aborting.
9037 Suggestion from Volker Borchert.
9039 2001-11-23 Jim Meyering <meyering@lucent.com>
9041 * hash.h (struct hash_table): Don't define here. Merely declare it.
9042 * hash.c (struct hash_table): Define it here instead.
9044 2001-11-22 Jim Meyering <meyering@lucent.com>
9046 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
9048 2001-11-18 Paul Eggert <eggert@twinsun.com>
9050 * tempname.c (TMP_MAX): Remove; no longer needed.
9051 (TEMPORARIES): New macro.
9052 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
9053 removes an artificial limitation (e.g. HP-UX 10.20, where
9056 2001-11-18 Jim Meyering <meyering@lucent.com>
9058 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
9061 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
9062 files will be created before anything else.
9064 2001-11-17 Jim Meyering <meyering@lucent.com>
9066 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
9067 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
9068 rather than group writable. Patch by Juan F. Codagnone.
9070 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
9071 Instead, include "xalloc.h".
9073 * mountlist.c: Include unlocked-io.h after all system headers.
9074 Remove explicit declarations of xmalloc, xrealloc,
9075 and xstrdup. Instead, include "xalloc.h".
9077 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
9078 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
9079 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
9081 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
9082 Reported by Padraig Brady.
9084 * mkstemp.c: #undef mkstemp.
9086 (rpl_mkstemp): Rename from mkstemp.
9089 2001-11-16 Jim Meyering <meyering@lucent.com>
9091 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
9092 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
9093 determine the amount of total physical memory, use pstat_getstatic.
9094 HPUX-11 doesn't define _SC_PHYS_PAGES.
9095 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
9096 If sysconf couldn't be used to determine the amount of available
9097 physical memory, use both pstat_getstatic and pstat_getdynamic.
9098 Based on a patch from Bob Proulx.
9100 2001-11-05 Jim Meyering <meyering@lucent.com>
9102 * xstat.in (slash_aware_lstat): Correct a misleading comment.
9104 2001-11-03 Jim Meyering <meyering@lucent.com>
9106 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
9107 in argmatch_to_argument call.
9109 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
9112 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
9113 e.g., a fault due to an attempt to free a NULL pointer.
9115 2001-11-01 Jim Meyering <meyering@lucent.com>
9117 * dirfd.c, dirfd.h: New files.
9118 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
9120 * hash.c (hash_print) [TESTING]: Clean up.
9122 2001-10-22 Paul Eggert <eggert@twinsun.com>
9124 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
9125 to avoid a warning if -Wall.
9127 2001-10-21 Paul Eggert <eggert@twinsun.com>
9129 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
9131 2001-10-21 Jim Meyering <meyering@lucent.com>
9133 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
9134 this code would end up calling gettext even in packages built
9136 * getopt.c (_): Likewise.
9137 * regex.c (_): Likewise.
9139 2001-10-20 Paul Eggert <eggert@twinsun.com>
9141 * error.c (strerror_r): Do not declare unless !_LIBC.
9142 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
9143 Use strerror_r that is only a macro, even if it is not a function.
9144 (strerror): Check for HAVE_DECL_STRERROR before declaring.
9145 (private_strerror): Use prototypes, not old-style function definition.
9146 (print_errno_message): New function.
9147 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
9149 (error_tail, error, error_at_line): Use it.
9151 2001-10-11 Jim Meyering <meyering@lucent.com>
9153 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
9154 and quote_n (1, ... to avoid clobbering a buffer.
9156 2001-10-05 Jim Meyering <meyering@lucent.com>
9158 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
9159 * hash-pjw.c: New file (factored out of fileutils' remove.c).
9160 * hash-pjw.h: New file.
9162 2001-09-30 Jim Meyering <meyering@lucent.com>
9164 * mountlist.c [MOUNTED_GETFSSTAT]:
9165 Include <sys/ucred.h>, for Apple Darwin.
9166 Include sys/mount.h and sys/fs_types.h only if available.
9168 (read_filesystem_list): Use FS_TYPE.
9170 2001-09-29 Paul Eggert <eggert@twinsun.com>
9172 * exclude.c (excluded_filename): 0 -> false, since it's
9175 2001-09-28 Paul Eggert <eggert@twinsun.com>
9177 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
9178 #defines strtoimax. Also treat the other strto* functions
9181 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
9182 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
9183 (strtoimax, strtoumax): Do not declare if already defined as a macro.
9185 2001-09-26 Jim Meyering <meyering@lucent.com>
9187 Most macros in unlocked-io.h had the wrong number of arguments.
9188 * gen-uio: New script.
9189 (USE_UNLOCKED_IO): Define to 1 if not already defined.
9190 * unlocked-io.hin: Remove file.
9191 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
9192 rather than trying to embed it here.
9193 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
9194 Reported by Padraig Brady.
9196 2001-09-25 Volker Borchert <bt@teknon.de>
9198 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
9200 2001-09-23 Jim Meyering <meyering@lucent.com>
9202 * mountlist.c: Remove useless parentheses in #if directives.
9203 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
9204 the deprecated MOUNTED symbol is no longer defined in mntent.h.
9206 2001-09-22 Jim Meyering <meyering@lucent.com>
9208 * localcharset.c: Update from latest gettext.
9209 * config.charset: Likewise.
9211 2001-09-20 Jim Meyering <meyering@lucent.com>
9213 * xstrtol.c (strtoimax): Guard declaration with
9214 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
9215 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
9216 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
9217 (strtoumax): Likewise, for completeness (it wasn't necessary).
9219 2001-09-06 Paul Eggert <eggert@twinsun.com>
9221 * strtoimax.c (HAVE_LONG_LONG):
9222 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
9223 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
9224 to work around bug in IBM C compiler.
9226 2001-09-16 Jim Meyering <meyering@lucent.com>
9228 * mkdir.c: New file.
9230 2001-09-04 Paul Eggert <eggert@twinsun.com>
9232 * xgetcwd.c: Revert some of the previous change; intead,
9233 fix the HAVE_GETCWD_NULL code to behave more like the
9234 !HAVE_GETCWD_NULL code used to.
9237 (xgetcwd): Do not return NULL when memory is exhausted; instead,
9240 2001-09-04 Paul Eggert <eggert@twinsun.com>
9242 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
9243 Use ssize_t, not int, to store result of readlink.
9244 Check for ssize_t overflow as well as size_t overflow,
9245 as POSIX says the result of readlink is implementation-defined
9246 when ssize_t overflows.
9247 Remove unnecessary cast to char*.
9248 Use free+malloc instead of realloc, as the storage doesn't need
9249 to be preserved and it's clearer and can be more efficient that way.
9250 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
9251 * xreadlink.h (xreadlink): Update prototype.
9253 2001-09-03 Paul Eggert <eggert@twinsun.com>
9255 * exclude.c (fnmatch_no_wildcards): Fix confusion between
9256 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
9257 spotted by Jim Meyering.
9259 2001-09-03 Jim Meyering <meyering@lucent.com>
9261 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
9263 2001-09-03 Paul Eggert <eggert@twinsun.com>
9265 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
9266 like the HAVE_GETCWD_NULL code.
9267 Include pathmax.h if not HAVE_GETCWD.
9268 Do not include xalloc.h.
9269 (INITIAL_BUFFER_SIZE): New symbol.
9270 Do not use xmalloc / xrealloc, since the caller is responsible for
9271 handling errors. Preserve errno around `free' during failure.
9272 Do not overrun buffer when using getwd.
9274 2001-09-03 Paul Eggert <eggert@twinsun.com>
9276 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
9277 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
9279 2001-09-02 Jim Meyering <meyering@lucent.com>
9281 * error.c: Update from GNU libc.
9283 2001-09-01 Jim Meyering <meyering@lucent.com>
9285 * xreadlink.c: New file.
9286 * xreadlink.h: New file.
9287 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
9289 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
9290 doesn't conflict with sparc Solaris 7's definition in
9291 /usr/include/sys/int_types.h.
9293 * exclude.c: Use `""', not `<>' to #include non-system header files.
9294 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
9295 and strncasecmp as r-values. Unixware didn't have declarations.
9297 2001-08-31 Jim Meyering <meyering@lucent.com>
9299 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
9300 Use an initial, malloc'd, buffer of length 128 rather than
9301 a statically allocated one of length 1024.
9303 2001-08-30 Paul Eggert <eggert@twinsun.com>
9305 * xgetcwd.c: Don't include pathmax.h.
9306 Include stdlib.h and unistd.h if available.
9308 (xmalloc, xstrdup, free): Remove decls.
9309 (xgetcwd): Don't assume sizes fit in unsigned.
9310 Check for overflow when computing sizes.
9311 Simplify reallocation code.
9313 2001-08-28 Paul Eggert <eggert@twinsun.com>
9315 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
9317 * strtoimax.c: Renamed from strtoxmax.c, removing the
9320 Also, make the following further changes to make this file's
9321 configuration more similar to that of strtol.c:
9322 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
9323 (strtoumax, uintmax_t, strtoull, strtol): Remove.
9324 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
9325 (strtoimax): Renamed from strtoumax. All uses of unsigned values
9326 changed to signed values.
9328 And make the following changes as well:
9329 Fix copyright notice, as 1999 was missing.
9330 (verify): New macro.
9331 (strtoimax): Check sizes at compile-time, not run-time.
9332 Prefer strtol to strtoll if both work.
9333 (main): Remove; it was not that useful and was a pain to maintain.
9335 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
9337 2001-08-30 Paul Eggert <eggert@twinsun.com>
9339 * savedir.c (savedir): Remove size parameter, as POSIX says that
9340 a directory's st_size can have an arbitrary value, so the old
9341 usage could waste an arbitrary amount of memory. All uses
9343 * savedir.h: Update prototype.
9345 2001-08-30 Paul Eggert <eggert@twinsun.com>
9347 * xstrtol.c (strtoimax): New decl.
9349 2001-08-28 Paul Eggert <eggert@twinsun.com>
9351 * xstrtol.h: Add copyright notice.
9352 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
9353 LONGINT_INVALID_SUFFIX_CHAR.
9355 2001-08-30 Paul Eggert <eggert@twinsun.com>
9357 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
9360 2001-08-30 Paul Eggert <eggert@twinsun.com>
9362 * hash.c: Remove '2001' from copyright notice.
9364 2001-08-30 Paul Eggert <eggert@twinsun.com>
9366 * full-write.h: New file.
9367 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
9368 * full-write.c: Correct credits, as cccp.c no longer
9369 exists and anyway it was so heavily changed from the old cccp
9370 code as to be unrecognizable. Include full-write.h.
9371 (full_write) Return size_t, with short writes meaning failure.
9372 All callers changed. This fixes a bug with large buffers
9374 * utime.c: Include full-write.h.
9376 2001-08-30 Paul Eggert <eggert@twinsun.com>
9378 Merge 'exclude' changes from tar 1.13.22.
9379 This fixes one or two unlikely storage allocation overflow bugs,
9380 but doesn't change user-visible behavior otherwise.
9382 2001-08-30 Paul Eggert <eggert@twinsun.com>
9384 * exclude.c (bool): Declare, perhaps by including stdbool.h.
9385 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
9386 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
9387 Include if available.
9388 (<xalloc.h>): Include
9389 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
9390 (verify): New macro. Use it to verify that EXCLUDE macros do not
9391 collide with FNM macros.
9392 (struct patopts): New struct.
9393 (struct exclude): Use it, as exclude patterns now come with options.
9394 (new_exclude): Support above changes.
9395 (new_exclude, add_exclude_file):
9396 Initial size must now be a power of two to simplify overflow checking.
9397 (free_exclude, fnmatch_no_wildcards): New function.
9398 (excluded_filename): No longer requires options arg, as the options
9399 are determined by add_exclude. Now returns bool, not int.
9400 (excluded_filename, add_exclude):
9401 Add support for the fancy new exclusion options.
9402 (add_exclude, add_exclude_file): Now takes int options arg.
9403 Check for arithmetic overflow when computing sizes.
9404 (add_exclude_file): xrealloc might modify errno, so don't
9405 realloc until after errno might be used.
9407 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
9409 (free_exclude): New decl.
9410 (add_exclude, add_exclude_file): Now takes int options arg.
9411 (excluded_filename): No longer requires options arg, as the options
9412 are determined by add_exclude. Now returns bool, not int.
9414 2001-08-30 Paul Eggert <eggert@twinsun.com>
9416 * alloca.c (alloca): Arg is of type size_t, not unsigned.
9418 2001-08-27 Jim Meyering <meyering@lucent.com>
9420 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
9422 * version-etc.c (N_): Remove definition.
9423 Revert most of last change.
9424 Instead, simply don't mark the `Copyright...' string for translation.
9425 Based on advice from Paul Eggert.
9427 * strtoxmax.c: Tweak comment.
9429 2001-08-26 Jim Meyering <meyering@lucent.com>
9431 * version-etc.c (version_etc_copyright_fmt): Replace literal year
9432 of copyright with `%s' so translators don't get an untranslated
9434 (COPYRIGHT_YEAR): Define.
9435 (version_etc): Use fprintf rather than fputs.
9436 Suggestion from Ulrich Drepper.
9438 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
9440 * strtoll.c: New file, from GNU libc.
9441 * xstrtoimax.c: New file.
9443 * xstrtol.h: Add xstrtoimax.
9444 * strtoumax.c: New file. Simply include "strtoumax.c".
9445 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
9447 * strtoumax.c: Factor to work both for unsigned and signed types, ...
9448 * strtoxmax.c: ... then renamed to this.
9450 2001-08-13 Paul Eggert <eggert@twinsun.com>
9452 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
9453 Port to Solaris 8, where 'sed' requires a space after the 'r'
9454 command, and where sh dislikes "$/". Clean up the spacing a bit.
9455 Redirect output to $tmp just once.
9457 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
9459 * addext.c (<errno.h>): Include.
9460 (errno): Declare if not defined.
9461 (addext): Work correctly when pathconf returns -1 and leaves
9462 errno alone because there is no limit. Also, work even if
9463 pathconf returns a value greater than SIZE_MAX.
9465 2001-08-12 Jim Meyering <meyering@lucent.com>
9467 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
9468 Simply `return getcwd (NULL, 0);'.
9469 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
9470 Use 1300 as initial value for length, not PATH_MAX.
9472 * pathmax.h: Clean up cpp syntax.
9474 2001-08-12 Jim Meyering <meyering@lucent.com>
9476 * gettimeofday.c: New file.
9478 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
9480 2001-08-04 Jim Meyering <meyering@lucent.com>
9482 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
9483 to get in sync with glibc.
9485 2001-08-03 Paul Eggert <eggert@twinsun.com>
9487 The following changes are from gettext 0.10.39 as maintained by
9490 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
9491 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
9492 with inverted sense. All uses changed.
9494 * mbswidth.c: Don't include <limits.h>.
9495 Include <stdlib.h> and <string.h> unconditionally.
9496 (iswcntrl, mbsinit, ISCNTRL): New macros.
9497 (mbsnwidth): Use K&R style function declarations.
9498 Don't bother checking for MB_LEN_MAX == 1, since the compiler
9499 can optimize it when MB_CUR_MAX == 1.
9500 The width of control characters is zero, not 1.
9502 2001-07-15 Jim Meyering <meyering@lucent.com>
9504 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
9505 (BUILT_SOURCES): Add unlocked-io.h.
9506 (io_functions): Define.
9507 (unlocked-io.h): New rule.
9508 (DISTCLEANFILES): Add unlocked-io.h.
9509 (all-local): Depend on unlocked-io.h, to ensure it is created.
9511 * unlocked-io.hin: New file
9513 * regex.c: Update from glibc.
9515 2001-07-05 Jim Meyering <meyering@lucent.com>
9517 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
9519 (libfetish_a_SOURCES): Put all .h files here instead.
9520 Remove a thus-exposed (better checks in automake) duplicate and
9521 two unnecessary .h files.
9523 2001-06-11 Jim Meyering <meyering@lucent.com>
9525 * regex.c: Update from GNU libc.
9527 2001-05-27 Jim Meyering <meyering@lucent.com>
9529 * readutmp.h (UT_TYPE): Define.
9531 2001-05-24 Jim Meyering <meyering@lucent.com>
9533 * argmatch.c: Include "quote.h".
9534 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9535 quote function. Reported by Göran Uddeborg.
9537 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9539 * dirname.c (dir_name): Compute append_dot using path, not newpath
9540 which is not yet declared.
9542 2001-05-11 Paul Eggert <eggert@twinsun.com>
9544 * Makefile.am (libfetish_a_SOURCES):
9545 Add strftime.c, since we now compile it on all hosts.
9547 * strftime.c (my_strftime):
9548 Define to nstrftime if emacs, but only if my_strftime is not defined.
9549 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9550 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9551 Add one more extra argument: a nanoseconds value.
9554 (my_strftime function): Add %N format.
9555 (emacs_strftimeu): Renamed from emacs_strftime,
9556 with extra ut argument.
9558 2001-05-11 Paul Eggert <eggert@twinsun.com>
9560 dirname code cleanup. base_name now behaves more compatibly
9561 with POSIX basename when given file names that have trailing
9562 slashes, and similarly for dir_name. Add new primitives
9563 base_len and dir_len. Put the directory-name-related decls
9566 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9567 * backupfile.c (base_name): Likewise.
9568 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9569 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9570 * makepath.c (strip_trailing_slashes): Likewise.
9571 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9573 * rename.c (strip_trailing_slashes): Likewise.
9574 * same.c (base_name): Likewise.
9575 * stripslash.c (ISSLASH): Likewise.
9577 * addext.c: Include <dirname.h> after size_t is defined.
9578 * backupfile.c: Likewise.
9580 * addext.c (addext): Use base_len to trim redundant
9581 trailing slashes instead of doing it ourselves.
9582 But do not trim the last slash if it is not redundant.
9584 * backupfile.c (find_backup_file_name,
9585 max_backup_version): Use base_len instead of rolling it ourselves.
9586 Handle the case of "" and (on DOS) "C:" correctly.
9588 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9589 Include <string.h>, <dirname.h>.
9590 (base_name): Allow file names ending in slashes, other than names
9591 that are all slashes. In this case, return the basename followed
9592 by the slashes. This is more general, and can be used in places
9593 where the original base_name purposely had an assertion failure.
9594 (base_len): New function.
9596 * dirname.c: Include <string.h> instead of <stdlib.h>.
9597 Do not include <assert.h>; no longer needed.
9599 (memrchr): Remove decl.
9600 (dir_name_r): Remove.
9601 (dir_len): Renamed from dirlen. All callers changed.
9602 Rewrite in terms of base_name, for simplicity and consistency.
9603 (dir_name): Never return NULL. All callers changed.
9604 Do not include <stdlib.h> in test program; no longer needed.
9605 return 0; is fine for test program.
9607 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9609 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9611 * path-concat.c (path_concat): Use base_len to compute
9612 base length, not strlen; this means we cannot rely on memcpy
9615 * same.c (STREQ): Remove.
9616 (same_name): Handle the case where the basename ends in trailing '/'.
9618 * stripslash.c (strip_trailing_slashes): Return nonzero if
9619 a slash was stripped. Do not strip the last slash after a
9622 2001-04-08 Jim Meyering <meyering@lucent.com>
9624 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9625 recomputed; that's necessary when the offset spans a DST transition.
9626 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9628 2001-04-02 Jim Meyering <meyering@lucent.com>
9630 * regex.h, regex.c: Update from GNU libc.
9632 2001-03-19 Paul Eggert <eggert@twinsun.com>
9634 * version-etc.c (version_etc_copyright): Update to 2001.
9636 2001-03-16 Paul Eggert <eggert@twinsun.com>
9638 * tempname.c (uint64_t): Define to uintmax_t if
9639 not defined, and if UINT64_MAX is not defined.
9640 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9641 Reported by John David Anglin.
9643 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9645 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9646 alias if codeset is empty.
9647 * config.charset (BeOS): Use wildcard syntax.
9649 2001-03-13 Jim Meyering <meyering@lucent.com>
9651 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9652 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9655 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9657 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9659 * unicodeio.c (print_unicode_char): Simplify accordingly.
9661 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9663 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9664 support for DOS/DJGPP.
9666 2001-02-28 Paul Eggert <eggert@twinsun.com>
9668 * Makefile.am (libfetish_a_SOURCES):
9669 Add dup-safer.c, fopen-safer.c.
9670 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9672 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9674 2001-02-25 Paul Eggert <eggert@twinsun.com>
9676 The mkstemp replacement is taken from glibc 2.2.2, with some
9677 portability fixes for use outside glibc, as follows:
9679 * tempname.c (struct_stat64): New macro.
9680 (direxists, __gen_tempname): Use it.
9681 This avoids a portability problem with Solaris 8.
9683 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9684 (<stddef.h>, <stdint.h>, <string.h>):
9685 Include only if STDC_HEADERS || _LIBC.
9686 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9687 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9688 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9689 (__set_errno): Define this macro if <errno.h> doesn't.
9690 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9691 Define these macros if <stdio.h> doesn't.
9692 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9693 Define these macros if <sys/stat.h>
9694 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9695 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9696 __xstat64): Define if not _LIBC.
9697 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9698 (__gen_tempname): Invoke gettimeofday only if
9699 HAVE_GETTIMEOFDAY || _LIBC;
9700 otherwise, fall back on plain "time".
9701 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9703 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9705 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9707 2001-02-17 Jim Meyering <meyering@lucent.com>
9709 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9710 around included file name.
9712 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9714 * strftime.c: Update from GNU libc (the only changes were to comments).
9716 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9718 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9720 2001-02-17 Paul Eggert <eggert@twinsun.com>
9722 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9723 Remove workaround macros for hosts that have mbrtowc but not
9724 mbstate_t, as we now insist on proper declarations for both
9725 before using mbrtowc.
9727 2001-02-17 Jim Meyering <meyering@lucent.com>
9729 * regex.c: Update from libc.
9731 2001-02-16 Paul Eggert <eggert@twinsun.com>
9733 * alloca.c (malloc): Undef before defining, since stdlib.h
9734 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9735 Reported by Mark Hounschell via Paul Eggert.
9737 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9739 * config.charset: Update for FreeBSD 4.2.
9741 2001-01-26 Jim Meyering <meyering@lucent.com>
9743 * quotearg.c: Include stddef.h.
9744 * quote.c: Include stddef.h.
9745 Reported by Axel Kittenberger.
9747 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9748 line in double quotes so that it evokes a better diagnostic.
9749 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9750 Reported by Axel Kittenberger.
9752 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9754 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9755 to avoid a warning. Add back 'const' to inptr.
9757 2001-01-16 Jim Meyering <meyering@lucent.com>
9759 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9762 2001-01-14 Jim Meyering <meyering@lucent.com>
9764 * rename.c: New file. From Volker Borchert.
9765 Include stdlib.h, string.h or strings.h, and xalloc.h.
9766 Use strip_trailing_slashes rather than open-coding it.
9768 2001-01-03 Paul Eggert <eggert@twinsun.com>
9770 * strftime.c: Sync with glibc time/strftime.c 1.81.
9772 2001-01-03 Jim Meyering <meyering@lucent.com>
9774 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9775 local `inptr' to avoid warning with some system declarations of iconv.
9777 2000-12-29 Paul Eggert <eggert@twinsun.com>
9779 * modechange.c: Do not assume that mode_t uses the
9780 traditional octal encoding. E.g. "chmod 1 FOO" should set
9781 the other-execute bit of FOO even if S_IXOTH != 1.
9783 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9784 WOTH, XOTH, ALLM): New macros.
9785 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9786 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9788 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9789 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9791 No need to use uintmax_t; unsigned long is long enough.
9792 Don't bother to get suffix since we don't use it.
9794 2000-12-24 Jim Meyering <meyering@lucent.com>
9796 * hash.c (is_prime): Return explicit boolean values.
9797 (hash_get_first): Return NULL to appease Irix5.6's 89.
9798 Reported by Nelson Beebe.
9800 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9802 * localcharset.c (locale_charset): Add support for Win32.
9804 2000-12-18 Paul Eggert <eggert@twinsun.com>
9806 * physmem.h, physmem.c: New files.
9808 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9809 (noinst_HEADERS): Add physmem.h.
9811 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9812 't' for compatibility with Solaris 8 sort.
9814 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9816 * config.charset: Add support for BeOS.
9818 2000-12-16 Jim Meyering <meyering@lucent.com>
9820 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9821 SHELLS_FILE to a file name that's useful on djgpp systems.
9823 (ADDITIONAL_DEFAULT_SHELLS): Define.
9824 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9825 Based mostly on a patch from Prashant TR.
9827 2000-12-16 Jim Meyering <meyering@lucent.com>
9829 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9830 N and M) would have treated it like `chown N:N FILE'.
9832 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9834 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9836 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9837 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9838 to the list of canonical encodings. Rename EUC-CN to GB2312.
9840 2000-12-08 Andreas Schwab <schwab@suse.de>
9842 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9843 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9845 2000-12-07 Jim Meyering <meyering@lucent.com>
9847 * stripslash.c (ISSLASH): Define.
9848 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9851 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9852 (dir_name_r): Declare this function as static.
9853 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9854 manifest itself on a name containing a mix of slashes and
9856 Make this function work with names starting with a DOS-style
9857 drive letter and colon prefix.
9858 (dir_name): Append `.' if necessary.
9859 Based mostly on patches from Prashant TR and Eli Zaretskii.
9861 * dirname.h (dir_name_r): Remove prototype.
9863 2000-12-05 Jim Meyering <meyering@lucent.com>
9865 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9867 2000-12-04 Jim Meyering <meyering@lucent.com>
9869 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9870 Also include memory.h, stdlib.h, unistd.h if appropriate.
9871 Reported by Andreas Jaeger (conflicting declaration of malloc).
9873 2000-12-02 Jim Meyering <meyering@lucent.com>
9875 * closeout.h: Make idempotent, to avoid some obscure warnings.
9877 2000-12-01 Paul Eggert <eggert@twinsun.com>
9879 * memrchr.c: Include <config.h> before any system include file.
9881 2000-11-29 Paul Eggert <eggert@twinsun.com>
9883 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9885 2000-11-26 Jim Meyering <meyering@lucent.com>
9887 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9889 2000-11-22 Paul Eggert <eggert@twinsun.com>
9891 * strftime.c (my_strftime): Do not invoke mbrlen with a
9892 size of (size_t) -1; it's not portable.
9894 2000-11-17 Akim Demaille <akim@epita.fr>
9896 * obstack.h: Formatting changes.
9897 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9898 prevent type checking.
9899 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9900 cast the value to (void *): assigning a `foo *' to a `void *'
9902 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9904 2000-11-17 Jim Meyering <meyering@lucent.com>
9906 * strstr.c: Update from GNU libc.
9908 2000-11-16 Jim Meyering <meyering@lucent.com>
9910 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9912 2000-11-11 Jim Meyering <meyering@lucent.com>
9914 * error.c: Add a couple #includes, merging from GNU libc version.
9916 2000-11-10 Jim Meyering <meyering@lucent.com>
9918 * obstack.h: Update from GNU libc.
9919 * obstack.c: Likewise.
9921 2000-11-06 Paul Eggert <eggert@twinsun.com>
9923 * getusershell.c (setusershell): Use rewind rather than
9924 fseek/fseeko, to avoid configuration hassles with fseeko.
9925 Don't bother opening SHELLS_FILE if shellstream is NULL;
9928 2000-11-05 Jim Meyering <meyering@lucent.com>
9930 * makepath.h (make_dir): Declare.
9931 * makepath.c (make_dir): Remove `static' attribute.
9934 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9936 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9937 last one in a bucket, advance to the next bucket.
9939 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9941 * fnmatch.c: Do not comment out all the code if we are using
9942 the GNU C library, because in some cases we are replacing buggy
9943 code in the GNU C library itself.
9945 2000-10-30 Paul Eggert <eggert@twinsun.com>
9947 * error.h, getline.h, modechange.h:
9948 Remove "2000" from Copyright line, as the file hasn't been
9949 changed this year other than in the copyright notice.
9951 * xalloc.h: Add "2000" to Copyright line, as this file
9952 was changed this year.
9954 2000-10-30 Paul Eggert <eggert@twinsun.com>
9956 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9957 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9958 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9960 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9962 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9963 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9964 doesn't define __restrict_arr.
9966 2000-10-29 Jim Meyering <meyering@lucent.com>
9968 * xstat.in: Fix grammar in comment.
9970 2000-10-28 Jim Meyering <meyering@lucent.com>
9972 * memchr.c: Update from libc.
9973 Adjust for portability:
9974 [HAVE_STDLIB_H]: Include stdlib.h.
9975 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9976 Undef __memchr, too.
9977 [!weak_alias]: Define __memchr to memchr.
9979 * regex.c: Update from libc.
9980 * regex.h: Likewise.
9981 * getopt1.c: Likewise.
9982 * memcmp.c: Likewise.
9984 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9985 Avoid using fseek, when possible -- it's broken by design.
9986 Patch by Ulrich Drepper.
9988 2000-10-26 Jim Meyering <meyering@lucent.com>
9990 * strftime.c: Update from libc.
9992 2000-10-25 Jim Meyering <meyering@lucent.com>
9994 * obstack.c: Update from libc.
9996 2000-10-23 Jim Meyering <meyering@lucent.com>
9998 * hard-locale.c (hard_locale): Revert last change -- it was simply
9999 wrong. That set_locale call must not have any side effects.
10002 2000-10-22 Jim Meyering <meyering@lucent.com>
10004 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
10005 [CYCLIC]: Remove now-unused definition.
10007 * save-cwd.c (O_DIRECTORY): Define, if needed.
10008 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
10009 Suggestion from Ulrich Drepper.
10011 2000-10-21 Jim Meyering <meyering@lucent.com>
10013 * dirname.c (dir_name_r): New function, factored out of dir_name.
10014 (dir_name): Use dir_name_r.
10015 * dirname.h (dir_name_r): Declare it.
10017 2000-10-21 Jim Meyering <meyering@lucent.com>
10019 * dirname.c (memrchr): Declare if necessary.
10020 (dir_name): Remove the restriction that there be no
10021 trailing slashes. Now, this code skips past them, effectively
10023 [TEST_DIRNAME] (main): New unit tests.
10025 * memrchr.c: New file from GNU libc.
10026 Undef __memrchr, too.
10027 [!weak_alias]: Define __memrchr to memrchr.
10028 Guard weak_alias use with `#ifdef weak_alias'.
10030 2000-10-17 Jim Meyering <meyering@lucent.com>
10032 * quote.h (PARAMS): Define and use.
10033 Reported by Akim Demaille.
10035 * getopt.c: Update from libc.
10037 2000-10-16 Jim Meyering <meyering@lucent.com>
10039 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
10042 2000-09-25 Jim Meyering <meyering@lucent.com>
10044 * md5.h (rol): Define (from GnuPG).
10046 * sha.c: Give credit (GnuPG) where due.
10047 (M): Use rol rather than open-coding it.
10048 Add a FIXME comment.
10050 2000-09-21 Jim Meyering <meyering@lucent.com>
10052 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
10053 Reported by Michael Stone.
10055 2000-09-20 Jim Meyering <meyering@lucent.com>
10057 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
10058 (noinst_HEADERS): Add sha.h.
10059 Based on code from Scott G. Miller and from GnuPG.
10061 2000-09-15 Jim Meyering <meyering@lucent.com>
10063 * regex.c: Update from libc.
10065 2000-09-10 Jim Meyering <meyering@lucent.com>
10067 * getopt.c (_getopt_internal): Update from glibc.
10069 2000-09-09 Jim Meyering <meyering@lucent.com>
10071 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
10072 think it should be used as a general replacement for isascii.
10073 * fnmatch.c: Likewise.
10074 * mbswidth.c: Likewise
10075 * regex.c: Likewise.
10078 * userspec.c: Include sys/param.h and limits.h.
10080 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
10081 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
10082 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
10083 UID, GID. Check range.
10085 2000-09-06 Jim Meyering <meyering@lucent.com>
10087 * getopt.c (_getopt_internal): Update from glibc.
10089 2000-08-30 Jim Meyering <meyering@lucent.com>
10091 * strftime.c: Merge in changes from GNU libc.
10093 2000-08-26 Jim Meyering <meyering@lucent.com>
10095 * closeout.c: Include "__fpending.h".
10096 (close_stdout_status): Return right away if there's nothing to flush.
10098 * Makefile.am (noinst_HEADERS): Add __fpending.h.
10099 * __fpending.c: New file.
10100 * __fpending.h: New file.
10102 2000-08-07 Paul Eggert <eggert@twinsun.com>
10104 Standardize on "memory exhausted" instead of "Memory exhausted"
10105 or "virtual memory exhausted".
10106 * obstack.c (print_and_abort): Use "memory exhausted", not
10107 "virtual memory exhausted".
10108 * same.c (same_name): Invoke xalloc_die instead of printing
10110 * userspec.c (parse_user_spec): Likewise.
10111 * bumpalloc.h: comment fix
10112 * same.c, userspec.c: Include xalloc.h.
10114 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
10115 not char *const and pointing to a constant array.
10116 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
10117 (xrealloc): Comment fix.
10119 * userspec.c (parse_user_spec):
10120 Don't translate a message until just before returning,
10121 to avoid unnecessary translation.
10123 2000-08-07 Jim Meyering <meyering@lucent.com>
10125 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
10126 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
10127 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
10128 getgroups.c, gethostname.c, getopt.h, group-member.c,
10129 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
10130 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
10131 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
10132 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
10133 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
10134 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
10135 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
10136 yesno.c: Back out Copyright date changes for each file with no change
10137 this year. This eases coordination with other programs using the same
10138 source code modules. From Paul Eggert.
10140 2000-08-03 Greg McGary <greg@mcgary.org>
10142 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
10143 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
10144 (EXTEND_BUFFER): Use them.
10146 2000-08-01 Jim Meyering <meyering@lucent.com>
10148 * dirname.c (ISSLASH): Define.
10149 (BACKSLASH_IS_PATH_SEPARATOR): Define.
10150 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
10151 both `\' and `/' may be use as path separators.
10152 Based on a patch from Prashant TR.
10154 2000-07-31 Paul Eggert <eggert@twinsun.com>
10156 * quotearg.c (quotearg_n_options): Don't make the initial
10157 slot vector a constant, since it might get modified.
10159 2000-07-31 Jim Meyering <meyering@lucent.com>
10161 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
10162 * obstack.c (print_and_abort): Likewise.
10164 2000-07-30 Paul Eggert <eggert@twinsun.com>
10166 * quotearg.c (quotearg_n_options): Preallocate a slot 0
10167 buffer, so that the caller can always quote one small
10168 component of a "memory exhausted" message in slot 0.
10169 From a suggestion by Jim Meyering.
10171 2000-07-30 Jim Meyering <meyering@lucent.com>
10173 * makepath.c (make_path): Quote the other instance, too.
10175 * quotearg.c (N_STATIC_SLOTVECS): Define.
10176 (STATIC_BUF_SIZE): Define.
10177 (quotearg_n_options): Use only statically allocated storage when
10178 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
10179 than STATIC_BUF_SIZE.
10181 2000-07-29 Jim Meyering <meyering@lucent.com>
10183 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
10184 * dirname.c (dir_name): Likewise.
10186 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
10188 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
10189 (dir_name): Assert that there are no trailing slashes.
10191 2000-07-18 Bruno Haible <haible@clisp.cons.org>
10193 * mbswidth.h (mbswidth): Add a flags argument.
10194 (mbswidth): New declaration.
10195 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
10196 * mbswidth.c (mbswidth): Add a flags argument.
10197 (mbsnwidth): New function.
10199 2000-07-24 Jim Meyering <meyering@lucent.com>
10201 * mbswidth.c: Remove useless #else. From Bruno Haible.
10203 2000-07-23 Paul Eggert <eggert@twinsun.com>
10205 * mbswidth.c (_XOPEN_SOURCE):
10206 Don't define; this causes problems on Solaris 7.
10207 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
10209 2000-07-23 Paul Eggert <eggert@twinsun.com>
10212 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
10213 so that mbstate_t is always defined.
10215 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
10216 be 1 in at least one GCC installation, and this configuration
10217 error is likely to be common. Ignoring MB_LEN_MAX hurts
10218 performance on hosts that have mbrtowc but have only unibyte
10219 locales, but I assume these hosts are rare.
10221 2000-07-23 Paul Eggert <eggert@twinsun.com>
10223 * quotearg.c: Streamline by invoking multibyte code only if needed.
10224 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
10225 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
10226 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
10227 invoke multibyte primitives.
10229 2000-07-23 Jim Meyering <meyering@lucent.com>
10231 * basename.c (base_name): Add an assertion.
10233 2000-07-15 Bruno Haible <clisp.cons.org>
10235 * quotearg.c: When the system forces us to redefine mbstate_t,
10236 shadow its mbsinit function.
10238 2000-07-16 Bruno Haible <haible@clisp.cons.org>
10240 * mbswidth.h: New file.
10241 * mbswidth.c: New file.
10242 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
10243 (noinst_HEADERS): Add mbswidth.h.
10245 2000-07-17 Bruno Haible <haible@clisp.cons.org>
10247 * config.charset: Add support for FreeBSD. Improve support for HP-UX
10250 2000-07-15 Jim Meyering <meyering@lucent.com>
10252 * makepath.c: Include quote.h.
10253 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
10254 corresponding argument in a `quote (...)' call.
10255 Give better diagnostics.
10257 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
10258 (noinst_HEADERS): Add quote.h.
10260 * quote.c (quote, quote_n): New file. Two functions taken verbatim
10261 from tar's src/misc.c.
10262 * quote.h: New file. Prototypes for same.
10264 2000-07-10 Paul Eggert <eggert@twinsun.com>
10266 From a suggestion by Bruno Haible.
10267 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
10268 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
10269 to decide whether to define the BeOS workaround macro;
10270 this adjusts to the change to AC_MBSTATE_T.
10272 2000-07-13 Paul Eggert <eggert@twinsun.com>
10274 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
10276 * quotearg.c (quoting_style_args, quoting_style_vals,
10277 quotearg_buffer_restyled): Add support for
10278 clocale_quoting_style. Undo previous change to
10279 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
10280 and "{RIGHT QUOTATION MARK}" msgids.
10282 2000-07-05 Paul Eggert <eggert@twinsun.com>
10284 The old behavior of quoting `like this' doesn't look good with
10285 newer, ISO-style fonts. See:
10286 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
10288 Instead, quote "like this" by default. Let the translator
10289 tailor the locale-specific quoting behavior by providing
10290 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
10292 * quotearg.c (N_): New macro.
10293 (gettext_default): New function.
10294 (quotearg_buffer_restyled): Use
10295 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
10296 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
10298 2000-07-09 Jim Meyering <meyering@lucent.com>
10300 * Most files: Update copyright dates to include 2000.
10302 2000-07-08 Jim Meyering <meyering@lucent.com>
10304 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
10306 (xgethostname): Remove now-unnecessary #ifdef.
10307 Move declaration of `err' into loop where it's used.
10309 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10311 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
10312 by allocating a larger buffer. Test the gethostname return value for
10313 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
10314 returns an error and ENAMETOOLONG isn't defined.
10316 2000-07-05 Paul Eggert <eggert@twinsun.com>
10317 and Bruno Haible <haible@clisp.cons.org>
10319 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
10321 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10323 * quotearg.c (struct quoting_options): Simplify quote_these_too
10326 2000-07-03 Jim Meyering <meyering@lucent.com>
10328 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
10329 Reported by Bruno Haible.
10331 2000-07-04 Jim Meyering <meyering@lucent.com>
10333 * quotearg.c: Make inclusion of <wchar.h> independent of whether
10334 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
10337 2000-07-03 Paul Eggert <eggert@twinsun.com>
10338 and Bruno Haible <haible@clisp.cons.org>
10340 * quotearg.c (mbrtowc):
10341 Assign to *pwc, and return 1 only if result is nonzero.
10342 (iswprint): Use ISPRINT when substituting our own mbrtowc.
10344 2000-07-03 Jim Meyering <meyering@lucent.com>
10346 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
10347 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
10350 2000-07-02 Jim Meyering <meyering@lucent.com>
10352 * quotearg.c (mbstate_t): Don't define here.
10354 2000-07-02 Jim Meyering <meyering@lucent.com>
10356 * nanosleep.c (SIGCONT): Define if not already defined.
10358 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10360 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
10361 per change in ../m4/ls-mntd-fs.m4.
10362 (read_filesystem_list): Ignore symbolic links.
10364 2000-06-29 Jim Meyering <meyering@lucent.com>
10366 * same.c: Include <string.h> or <strings.h>, as appropriate,
10367 for declaration of strcmp.
10369 * long-options.c: Include <stdlib.h>, for declaration of exit.
10371 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
10372 Avoid warning by casting result to `char *' to remove `const'.
10374 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10376 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
10378 2000-06-26 Paul Eggert <eggert@twinsun.com>
10380 savedir now sets errno on failure and invokes xmalloc to get memory.
10381 Fix a couple of other minor bugs while we're at it.
10383 * savedir.c (<unistd.h>): Do not include; there's no need.
10384 (NAMLEN): Remove macro.
10385 (malloc, realloc): Remove decls.
10386 (stpcpy): Likewise.
10387 ("xalloc.h"): Include.
10388 (NAME_SIZE_DEFAULT): New macro.
10389 (savedir): Use xmalloc / xrealloc to allocate memory.
10390 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
10391 Skip "" directory entries.
10392 Use strlen to calculate directory entry length, since the old method
10393 is rarely used these days and isn't worth supporting.
10394 Don't use a pointer after freeing it.
10395 Check for integer overflow when calculating allocation size.
10396 Use memcpy to copy entries, instead of stpcpy.
10397 Set errno properly when returning NULL.
10398 Check for readdir error.
10400 2000-06-26 Jim Meyering <meyering@lucent.com>
10402 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
10404 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10406 * getusershell.c (xmalloc, xrealloc): Remove functions.
10408 Don't include <stdlib.h>. Don't declare malloc, realloc.
10410 2000-06-23 Bruno Haible <haible@clisp.cons.org>
10412 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
10414 2000-06-24 Jim Meyering <meyering@lucent.com>
10416 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
10418 2000-06-21 Jim Meyering <meyering@lucent.com>
10420 * getpass.c: New file, from Bruno Haible. Required for BeOS.
10422 2000-06-19 Paul Eggert <eggert@twinsun.com>
10424 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
10425 (mbrtowc, mbstate_t): Define substitutes if
10426 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
10427 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
10428 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
10430 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10432 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
10433 than 1024, return a memory chunk of least possible size, instead
10434 of size PATH_MAX + 2. In the loop, increment the size proportionally.
10435 Use free/xmalloc instead of xrealloc to avoid copying for very long
10438 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10440 * canon-host.c (canon_host): Use malloc and memcpy to copy an
10441 address, not strdup. Include <stdlib.h> and don't declare free().
10443 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10445 * path-concat.c (path_concat): Don't access dir[-1] if dir is
10448 2000-06-21 Jim Meyering <meyering@lucent.com>
10450 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
10451 (noinst_HEADERS): Add getstr.h.
10453 * getline.c (getstr): Move into a separate file.
10454 * getstr.c (getstr): New file, extracted from getline.c, with
10455 the following changes: new parameter, delim2; both delim[12]
10456 parameters have type `int', not `char'. The latter would lose
10457 with 8-bit delimiters.
10458 * getstr.h: New file.
10460 2000-06-19 Jim Meyering <meyering@lucent.com>
10462 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
10464 2000-06-18 Jim Meyering <meyering@lucent.com>
10466 * mkdir.c: Remove file, due mainly to copyright incompatibility.
10467 Besides, these days every porting target provides a mkdir function.
10469 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
10470 (this snippet comes from src/system.h).
10472 2000-06-15 Paul Eggert <eggert@twinsun.com>
10474 * human.c (adjust_value): New function.
10475 (human_readable_inexact): Apply rounding style even when
10476 printing approximate values.
10478 2000-06-14 Paul Eggert <eggert@twinsun.com>
10480 * human.c (human_readable_inexact): Allow an input block
10481 size that is not a multiple of the output block size, and vice versa.
10482 Reported by Piergiorgio Sartor.
10484 2000-06-14 Paul Eggert <eggert@twinsun.com>
10486 * getdate.y (get_date): Apply relative times after time
10487 zone indicator, not before. Reported by Todd A. Jacobs.
10489 2000-06-13 Jim Meyering <meyering@lucent.com>
10491 * Makefile.am (all-local): Depend on lstat.c and stat.c.
10493 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
10495 2000-06-12 Paul Eggert <eggert@twinsun.com>
10497 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
10499 2000-06-04 Paul Eggert <eggert@twinsun.com>
10501 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
10503 2000-06-04 Jim Meyering <meyering@lucent.com>
10505 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
10506 SunOS 4.1.4 for which gid_t is an unsigned type.
10508 2000-06-03 Jim Meyering <meyering@lucent.com>
10510 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
10512 2000-05-26 Bruno Haible <haible@clisp.cons.org>
10514 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
10515 newer, don't install charset.alias.
10516 * config.charset: Change the Linux/glibc rules so they become empty
10517 on glibc-2.1 or newer.
10519 2000-06-02 Jim Meyering <meyering@lucent.com>
10521 * mountlist.c: Back out last change. Instead, do this...
10522 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
10523 member using the same `ignore'-testing code.
10524 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10528 2000-05-29 Jim Meyering <meyering@lucent.com>
10530 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10531 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10533 2000-05-22 Jim Meyering <meyering@lucent.com>
10535 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10537 2000-05-18 Jim Meyering <meyering@lucent.com>
10539 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10540 back, too, since it may have been modified by allocate_entry.
10541 (hash_delete): Rewrite to use neither the assignment operator
10542 nor the comma operator in an if-expression.
10544 2000-05-15 Paul Eggert <eggert@twinsun.com>
10547 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10548 Remove; no longer needed.
10549 "quotearg.h": Add include.
10550 (file_name): Do not bother to explicitly initialize to NULL; it's less
10551 efficient on some hosts.
10552 (close_stdout_status): Remove test as to whether stdout was already
10553 closed; it breaks for the case "echo x | sort >&-".
10554 Quote file name colons.
10555 Do not assume that _("write error") lacks format strings.
10557 2000-05-15 Jim Meyering <meyering@lucent.com>
10559 * version-etc.c (version_etc_copyright): Update the copyright string
10560 used in all --version output.
10562 2000-05-14 Jim Meyering <meyering@lucent.com>
10564 * closeout.c (close_stdout_set_file_name): New function.
10565 (close_stdout_status): Use new file-scoped global.
10566 Return right away if fstat says the stdout file descriptor is invalid.
10567 * closeout.h (close_stdout_set_file_name): Declare.
10569 2000-05-10 Jim Meyering <meyering@lucent.com>
10571 * closeout.c [default_exit_status]: New file-scoped variable.
10572 (close_stdout_set_status): New function.
10573 * closeout.h (close_stdout_set_status): Declare.
10575 2000-05-08 Jim Meyering <meyering@lucent.com>
10577 * long-options.c: Don't include closeout.h.
10578 (parse_long_options): Don't call close_stdout for --version.
10580 2000-05-06 Jim Meyering <meyering@lucent.com>
10582 * strnlen.c: Undefine __strnlen and strnlen.
10583 [!weak_alias]: Define __strnlen to strnlen.
10585 * atexit.c: New file, from libiberty.
10587 2000-05-06 Jim Meyering <meyering@lucent.com>
10589 * closeout.c (close_stdout_status): Also check for errors on the
10592 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10594 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10595 instead of xmalloc, xrealloc, path_concat.
10596 (locale_charset): Treat empty environment variables as absent.
10597 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10599 2000-05-04 Jim Meyering <meyering@lucent.com>
10601 * getopt.c: Update from glibc.
10602 * obstack.c: Likewise.
10603 * obstack.h: Likewise.
10604 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10606 * regex.h: Likewise.
10607 * strndup.c: Likewise.
10608 * strnlen.c: New file, from glibc.
10610 2000-05-01 Jim Meyering <meyering@lucent.com>
10612 * full-write.c (full_write): Remove `FIXME' part of comment.
10614 2000-04-29 Jim Meyering <meyering@lucent.com>
10616 * path-concat.c: Declare strdup only if it's not defined.
10617 * canon-host.c: Likewise.
10619 2000-04-28 Jim Meyering <meyering@lucent.com>
10621 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10622 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10623 included first, then limits.h is included by locale.h by libintl.h.
10624 From John David Anglin.
10626 2000-04-25 Jim Meyering <meyering@lucent.com>
10628 * makepath.c (S_IRWXUGO): Define.
10629 (make_path): Always perform explicit chmod if MODE specifies any
10630 of the `special' permission bits. Prompted by a bug report against
10631 install from Mate Wierdl and Joost van Baal.
10633 2000-04-18 Jim Meyering <meyering@lucent.com>
10635 * README: New file.
10637 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10638 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10640 2000-04-17 Jim Meyering <meyering@lucent.com>
10642 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10643 the definition of it to rpl_strftime also defined-away the system's
10646 2000-04-15 Jim Meyering <meyering@lucent.com>
10648 Use `C' to denote so-called `contiguous' files, the same way
10650 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10651 (ftypelet): Use S_ISCTG.
10652 From Michael Deutschmann.
10654 2000-04-14 Jim Meyering <meyering@lucent.com>
10656 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10658 2000-04-08 Jim Meyering <meyering@lucent.com>
10660 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10661 names don't conflict. Reported by Eli Zaretskii.
10663 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10665 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10666 bug. Deal with the different error behavior of Irix iconv.
10668 2000-04-07 Jim Meyering <meyering@lucent.com>
10670 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10671 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10673 2000-04-05 Jim Meyering <meyering@lucent.com>
10675 Portability tweaks required for ultrix4.3.
10676 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10677 * readutmp.c: Include sys/types.h before sys/stat.h.
10678 * canon-host.c: Declare strdup.
10679 * path-concat.c: Likewise.
10680 From John David Anglin.
10682 2000-04-04 Jim Meyering <meyering@lucent.com>
10684 Be more DOS 8.3-friendly.
10685 * ref-add.sin: Renamed from ref-add.sed.in.
10686 * ref-del.sin: Renamed from ref-del.sed.in.
10687 * Makefile.am: Reflect renaming.
10688 Reported by Eli Zaretskii.
10690 Use a temporary file name that won't clash with `charset.alias'
10691 in the DOS 8.3 name space.
10692 * Makefile.am (charset_tmp): Define.
10693 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10694 (uninstall-local): Likewise.
10695 Reported by Eli Zaretskii.
10697 2000-03-29 Paul Eggert <eggert@twinsun.com>
10699 * time/strftime.c (my_strftime): Make sure we call the system
10700 strftime, not ourselves, when invoking the underlying strftime.
10702 2000-03-24 Jim Meyering <meyering@lucent.com>
10704 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10705 (charset_alias): Define.
10706 (install-exec-local): Factor out common code.
10707 (uninstall-local): Split lines longer than 80.
10708 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10709 (SUFFIXES): Define.
10710 (.sed.in.sed): New rule. Don't redirect directly to $@.
10711 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10713 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10715 * config.charset: Output a line containing "Packages using this file".
10716 * ref-add.sed.in, ref-del.sed.in: New files.
10717 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10718 ref-del.sed): New rules.
10720 2000-03-17 Jim Meyering <meyering@lucent.com>
10722 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10723 Otherwise, include <strings.h>
10725 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10727 * unicodeio.c (utf8_wctomb): New function.
10728 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10729 format instead of in UCS-4 with platform dependent endianness.
10731 2000-03-07 Paul Eggert <eggert@twinsun.com>
10733 * savedir.c (savedir): Work even if directory size is
10734 negative; this can happen with some screwy NFS configurations.
10736 2000-03-06 Jim Meyering <meyering@lucent.com>
10738 * localcharset.c (get_charset_aliases): Don't try to free file_name
10739 if it's NULL (because we ran out of memory). From Bruno Haible.
10741 2000-03-05 Jim Meyering <meyering@lucent.com>
10743 * localcharset.c ("path-concat.h"): Include.
10744 (get_charset_aliases): Use path_concat instead of ANSI string
10747 * unicodeio.h (PARAMS): Define.
10748 Use it to guard prototype.
10750 2000-03-04 Jim Meyering <meyering@lucent.com>
10752 * Makefile.am (install-exec-local): Create $(libdir) before installing
10754 (uninstall-local): Uncomment this rule so `make distcheck' works
10757 * unicodeio.c (<errno.h>): Include it.
10758 (errno): Declare if not defined.
10760 * localcharset.c: Add Bruno's comment justifying use of volatile.
10762 * config.charset: New version, incorporating remarks from a linux
10763 i18n mailing list. From Bruno Haible.
10765 2000-03-02 Jim Meyering <meyering@lucent.com>
10767 * Makefile.am (EXTRA_DIST): Add config.charset.
10769 2000-03-01 Jim Meyering <meyering@lucent.com>
10771 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10772 * unicodeio.c: Likewise.
10774 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10776 * config.charset: New file.
10777 * localcharset.c: New file.
10778 * unicodeio.h, unicodeio.c: New files.
10779 * Makefile.am (DEFS): Add -DLIBDIR=...
10780 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10781 (noinst_HEADERS): Add unicodeio.h.
10782 (all-local, install-exec-local, charset.alias): New targets.
10784 2000-02-28 Paul Eggert <eggert@twinsun.com>
10786 * quotearg.c (ALERT_CHAR): New macro.
10787 (quotearg_buffer_restyled): Use it.
10789 2000-02-27 Jim Meyering <meyering@lucent.com>
10791 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10792 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10794 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10795 not `#if STDC_HEADERS'.
10796 Declare malloc if needed.
10798 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10799 now that autoconf always defines the HAVE_DECL_ symbols.
10800 * human.c: Likewise.
10801 * same.c: Likewise.
10802 * strtoumax.c: Likewise.
10804 * backupfile.c: Arrange for cpp to fail if the configure-time
10805 declaration check was not run.
10806 * hash.c: Likewise.
10807 * human.c: Likewise.
10808 * same.c: Likewise.
10809 * strtoumax.c: Likewise.
10811 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10812 then first look up the entire `.'-containing string as a login name.
10814 2000-02-18 Paul Eggert <eggert@twinsun.com>
10816 * getdate.y: Handle two-digit years with leading zeros correctly.
10817 (textint): New typedef.
10818 (parser_control): Member year changed from int to textint.
10820 (YYSTYPE): Removed; replaced by %union with int and textint members.
10821 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10822 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10823 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10824 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10825 (date, number, to_year): Use width of number in digits, not its value,
10826 to determine whether it's a 2-digit year, or a 2-digit time.
10827 (yylex): Store number of digits of numeric tokens.
10828 Reported by John Kendall.
10830 (parser_control): Changed from struct parser_control to typedef (for
10831 consistency). All uses changed.
10833 (tID): Removed; not used.
10834 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10836 2000-02-14 Paul Eggert <eggert@twinsun.com>
10838 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10839 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10841 2000-02-12 Jim Meyering <meyering@lucent.com>
10843 * userspec.c (ISDIGIT): Define it.
10844 (isdigit): Remove definition.
10845 (is_number): Use ISDIGIT, not isdigit.
10846 <libintl.h>: Include.
10847 (_ and N_): Define.
10848 (parse_user_spec): Mark translatable strings.
10850 2000-02-10 Jim Meyering <meyering@lucent.com>
10852 With these changes, nanosleep.[ch] are finally enough like the other
10853 lib/* replacement files to compile on a few more losing systems.
10855 * nanosleep.h: Don't include config.h.
10856 Remove prototype from declaration of nanosleep.
10857 (PARAMS): Remove now-unneeded definition.
10858 * nanosleep.c: #undef nanosleep.
10859 (rpl_nanosleep): Rename from nanosleep.
10861 2000-02-03 Jim Meyering <meyering@lucent.com>
10863 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10864 rather than with `#if HAVE_UTMPNAME'.
10866 2000-02-01 Jim Meyering <meyering@lucent.com>
10868 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10870 2000-01-31 Jim Meyering <meyering@lucent.com>
10872 * nanosleep.h (nanosleep): Guard declaration with
10873 `#if ! HAVE_DECL_NANOSLEEP'.
10874 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10875 the declaration in that vendor's sys/timers.h.
10876 Reported by Christian Krackowizer.
10878 * quotearg.c (ISASCII): Add #undef and move definition to follow
10879 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10880 (ISPRINT): Likewise.
10881 Reported by Tom Tromey.
10883 2000-01-30 Jim Meyering <meyering@lucent.com>
10885 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10886 uses of ->ut_name. The latter doesn't work with new Linux header files
10887 where only utmpx.ut_user is declared.
10889 * readutmp.h (UT_USER): Define.
10891 2000-01-23 Jim Meyering <meyering@lucent.com>
10893 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10896 2000-01-22 Jim Meyering <meyering@lucent.com>
10898 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10899 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10900 Required for some AIX systems. Reported by Christian Krackowizer.
10901 [TESTING] (main): New function.
10903 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10904 * dirname.c (dir_name): Support for DOS-style file names with drive
10907 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10909 * strverscmp.c (ISDIGIT): Define.
10910 (strverscmp): Use ISDIGIT, not isdigit.
10912 2000-01-17 Paul Eggert <eggert@twinsun.com>
10914 * nanosleep.c (nanosleep):
10915 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10916 POSIX.1 doesn't require SA_INTERRUPT and some systems
10917 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10918 it's been part of POSIX.1 since day 1 (in 1988).
10920 2000-01-17 Jim Meyering <meyering@lucent.com>
10922 * interlock: Remove unused file. Reported by François Pinard.
10924 2000-01-16 Paul Eggert <eggert@twinsun.com>
10926 * quotearg.c (quotearg_buffer_restyled): Do not quote
10927 alert, backslash, formfeed, and vertical tab unnecessarily in
10928 shell quoting style.
10931 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10932 Free Software Foundation, Inc.
10933 Copying and distribution of this file, with or without modification,
10934 are permitted provided the copyright notice and this notice are preserved.