1 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
3 * mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
4 name (relative to the original working directory) and the file
5 name component (relative to the temporary working directory). All
7 * mkancesdirs.h (mkancesdirs): Adjust prototype to match.
8 * mkdir-p.c (make_dir_parents): Likewise.
9 * mkdir-p.h (make_dir_parents): Likewise.
11 2006-10-06 Eric Blake <ebb9@byu.net>
13 * clean-temp.h (close_stream_temp): New declaration.
14 * clean-temp.c (includes): Pull in headers according to what
15 other modules are in use.
16 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
18 2006-10-06 Bruno Haible <bruno@clisp.org>
20 * clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
21 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
23 * clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
24 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
25 Return an error indicator.
26 Suggested by Eric Blake.
28 2006-10-06 Bruno Haible <bruno@clisp.org>
30 * clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
31 Reported by Eric Blake.
33 2006-10-06 Bruno Haible <bruno@clisp.org>
34 and Paul Eggert <eggert@cs.ucla.edu>
36 * closeout.c (close_stdout): Also close stderr.
37 * closeout.h: Update comment.
39 2006-10-06 Bruno Haible <bruno@clisp.org>
41 * javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
42 instead of fopen, fwriteerror.
44 2006-10-05 Bruno Haible <bruno@clisp.org>
46 * clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
47 fwriteerror_temp): New declarations.
48 * clean-temp.c (uintptr_t): Provide fallback definition.
49 (descriptors): New variable.
50 (cleanup): First, close the descriptors.
51 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
52 fclose_temp, fwriteerror_temp): New functions.
54 2006-10-03 Bruno Haible
56 * gl_list.h (gl_sortedlist_search_from_to,
57 gl_sortedlist_indexof_from_to): New declarations.
58 (gl_list_implementation): New fields sortedlist_search_from_to,
59 sortedlist_indexof_from_to.
60 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
62 * gl_list.c (gl_sortedlist_search_from_to,
63 gl_sortedlist_indexof_from_to): New functions.
64 * gl_array_list.c (gl_array_sortedlist_indexof_from_to): New function.
65 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
66 (gl_array_sortedlist_search_from_to): New function.
67 (gl_array_list_implementation): Update.
68 * gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New function.
69 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
70 (gl_carray_sortedlist_search_from_to): New function.
71 (gl_carray_list_implementation): Update.
72 * gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
73 gl_linked_sortedlist_indexof_from_to): New functions.
74 * gl_linked_list.c (gl_linked_list_implementation): Update.
75 * gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
76 * gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
77 gl_tree_sortedlist_indexof_from_to): New functions.
78 * gl_avltree_list.c (gl_avltree_list_implementation): Update.
79 * gl_avltreehash_list.c (gl_avltreehash_list_implementation): Update.
80 * gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
81 * gl_rbtreehash_list.c (gl_avltreehash_list_implementation): Update.
83 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
85 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
86 <http://lists.gnu.org/archive/html/bug-coreutils/2006-10/msg00063.html>.
87 * dirchownmod.c: Include lchown.h.
88 * lchown.c: Don't include files that lchown.h now includes.
89 Don't declare chown, since lchown.h now does that.
90 * lchown.h: Include errno.h, sys/types.h, unistd.h.
91 (lchown): Define to rpl_chown if lchown is declared but
92 does not exist. Declare using a prototype if lchown is not
93 declared. Add a copyright notice.
94 * mkstemp.h: Include <unistd.h>.
95 * openat.c: Include lchown.h.
97 * fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
98 we now test for that separately.
99 * fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
100 rather than O_NOFOLLOW, when testing whether it's possible to
101 avoid a race condition reliably.
102 * savewd.c (savewd_chdir): Likewise.
104 Remove macros that are no longer needed now that stdint.h is
106 * fsusage.c (UINTMAX_MAX): Remove.
107 * human.c (SIZE_MAX, UINTMAX_MAX): Remove.
108 * utimecmp.c (SIZE_MAX): Remove.
110 2006-10-03 Bruno Haible <bruno@clisp.org>
112 * gl_list.h (gl_list_search_from, gl_list_search_from_to,
113 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
114 (struct gl_list_implementation): Add fields search_from_to,
115 indexof_from_to. Remove fields search, indexof.
116 (gl_list_search): Use the search_from_to method.
117 (gl_list_search_from, gl_list_search_from_to): New functions.
118 (gl_list_indexof): Use the indexof_from_to method.
119 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
120 * gl_list.c (gl_list_search): Use the search_from_to method.
121 (gl_list_search_from, gl_list_search_from_to): New functions.
122 (gl_list_indexof): Use the indexof_from_to method.
123 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
124 * gl_array_list.c (gl_array_indexof_from_to): Renamed from
125 gl_array_indexof. Add start_index, end_index arguments.
126 (gl_array_search_from_to): Renamed from gl_array_search. Add
127 start_index, end_index arguments.
128 (gl_array_remove, gl_array_list_implementation): Update.
129 * gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
130 gl_carray_indexof. Add start_index, end_index arguments.
131 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
132 start_index, end_index arguments.
133 (gl_carray_remove, gl_carray_list_implementation): Update.
134 * gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
135 gl_linked_search. Add start_index, end_index arguments.
136 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
137 start_index, end_index arguments.
138 (gl_linked_remove): Update.
139 * gl_linked_list.c (gl_linked_list_implementation): Update.
140 * gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
141 * gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp' field
143 * gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
144 gl_tree_search. Add start_index, end_index arguments.
145 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
146 start_index, end_index arguments.
147 (gl_tree_remove): Update.
148 * gl_avltree_list.c (gl_avltree_list_implementation): Update.
149 * gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
150 * gl_anytreehash_list1.h (compare_position_threshold): New function.
151 * gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
152 gl_tree_search. Add start_index, end_index arguments.
153 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
154 start_index, end_index arguments.
155 * gl_avltreehash_list.c (gl_avltreehash_list_implementation): Update.
156 * gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
158 2006-10-04 Bruno Haible <bruno@clisp.org>
160 * fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
162 2006-10-03 Bruno Haible <bruno@clisp.org>
164 * gl_oset.h (gl_setelement_threshold_fn): New type.
165 (gl_oset_search_atleast): New declaration.
166 (struct gl_oset_implementation): Add field 'search_atleast'.
167 (gl_oset_search_atleast): New inline function.
168 * gl_oset.c (gl_oset_search_atleast): New function.
169 * gl_array_oset.c (gl_array_search_atleast): New function.
170 (gl_array_oset_implementation): Update.
171 * gl_anytree_oset.h (gl_tree_search_atleast): New function.
172 * gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
173 * gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
175 2006-10-04 Jim Meyering <jim@meyering.net>
177 * fts.c (fts_open): Tiny comment change.
179 2006-10-03 Bruno Haible <bruno@clisp.org>
181 * gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
182 from gl_avltreehash_list_implementation.
184 2006-10-03 Bruno Haible <bruno@clisp.org>
186 * gl_oset.c (gl_oset_add): Fix return type.
188 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
190 * fts.c (fts_close, fts_build, fts_palloc): Remove redundant checks.
192 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
194 * quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
196 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
198 Work around bug in Solaris 10 /proc file system:
199 /proc/self/fd/NNN/.. isn't the parent directory of
200 the directory whose file descriptor is NNN. This needs to
201 be worked around at run time, not compile time, since a
202 program might be built on Solaris 8, where things work, and
204 * openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
205 to use the following interface instead:
206 (OPENAT_BUFFER_SIZE): New macro.
207 (openat_proc_name): New function.
208 * at-func.c (AT_FUNC_NAME): Adjust to above changes.
209 * openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
211 * openat-proc.c: New file.
213 2006-09-29 Bruno Haible <bruno@clisp.org>
215 * fwriteerror.h (fwriteerror_no_ebadf): New declaration.
216 * (do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
217 argument. Set stdout_closed before testing for ferror, not after.
218 (fwriteerror, fwriteerror_no_ebadf): New functions.
220 2006-09-28 Bruno Haible <bruno@clisp.org>
222 * strndup.h: Simplify the redefinition of strndup.
223 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
225 2006-09-28 Bruno Haible <bruno@clisp.org>
227 * gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
228 * gl_linkedhash_list.c: Likewise.
229 * gl_rbtreehash_list.c: Likewise.
231 2006-09-28 Jim Meyering <jim@meyering.net>
233 * mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
236 2006-09-27 Jim Meyering <jim@meyering.net>
238 This file could end up with a definition for a function
239 named __strndup, rather than rpl_strndup on a system with
240 incomplete weak_alias support.
241 * strndup.c (strndup): Rename from __strndup.
242 Remove #defines that used to map __strndup to strndup.
243 Don't use K&R prototypes.
244 Remove LIBC-related code, since this file is not sync'd with glibc.
245 * strndup.h: Revamp, accordingly.
247 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
249 * canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
252 * __fpending.h: Don't include <stdio_ext.h> unless
253 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
254 it causes <stdio_ext.h> to cause a compile-time error.
255 Problem reported by Nelson H. F. Beebe.
256 * getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
257 of HAVE_DECL___PENDING.
259 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
261 * savewd.c: Include <signal.h>, for 'raise'.
263 2006-09-26 Eric Blake <ebb9@byu.net>
265 * verror.c: Include <config.h> unconditionally.
267 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
269 * gl_anylinked_list2.h [lint] (gl_linked_iterator)
270 (gl_linked_iterator_from_to): Initialize struct completely.
271 * gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
272 (gl_tree_iterator_from_to): Likewise
273 * gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
274 * gl_array_list.c [lint] (gl_array_iterator)
275 (gl_array_iterator_from_to): Likewise.
276 * gl_array_oset.c [lint] (gl_array_iterator): Likewise.
277 * gl_carray_list.c [lint] (gl_carray_iterator)
278 (gl_carray_iterator_from_to): Likewise.
280 * gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
281 * md4.c (md4_process_block): Remove unused variable.
282 * rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
283 parentheses for clarity.
285 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
287 Import this patch from libc:
289 2006-09-06 Jakub Jelinek <jakub@redhat.com>
291 * regex_internal.c (re_string_reconstruct): Handle
292 offset < pstr->valid_raw_len && pstr->offsets_needed case.
293 Ensure no bytes read before raw_mbs array. Pass a saved copy of
294 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
295 re_string_context_at.
297 2006-09-20 Bruno Haible <bruno@clisp.org>
299 * mkdtemp.c: Import from libc.
300 2006-04-07 Ulrich Drepper <drepper@redhat.com>
301 * sysdeps/posix/tempname.c (__gen_tempname): Change
302 attempts_min into a macro. Use preprocessor to decide how to
303 initialize attempts [Coverity CID 67].
304 2001-11-27 Paul Eggert <eggert@twinsun.com>
305 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
306 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
308 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
310 * mkstemp.h: New file, since some standard headers
312 * mkstemp.c: Revamp to put the !_LIBC code together.
314 Make the _LIBC code resemble glibc original more,
316 * mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
317 (mkstemp): Remove, since mkstemp.h does this for us.
318 * stdlib--.h: Include mkstemp.h.
320 Import this patch from libc:
322 2006-04-07 Ulrich Drepper <drepper@redhat.com>
324 * tempname.c (__gen_tempname): Change attempts_min
325 into a macro. Use preprocessor to decide how to initialize
326 attempts [Coverity CID 67].
328 2006-09-18 Bruno Haible <bruno@clisp.org>
330 * javaversion.c: Include configmake.h.
332 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
334 * getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
335 that prevented coreutils 6.1 from building. Problem reported
336 by Petter Reinholdtsen.
338 2006-09-18 Jim Meyering <jim@meyering.net>
340 * savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
342 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
344 * dirchownmod.c: Don't include fcntl.h; no longer needed.
345 (dirchownmod): New arg FD. All callers changed.
346 Use FD rather than opening the directory ourself, as opening is
347 now the caller's responsibility.
348 * dirchownmod.h: Likewise.
349 * mkancesdirs.c: Include <sys/types.h>, for portability to older
350 hosts that require <sys/types.h> before <sys/stat.h>. Include
351 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
353 (mkancesdirs): Return length of prefix of FILE that has already
354 been made, or -2 if there is a child doing the work. Redo
355 algorithm so that it is O(N) rather than O(N**2). Optimize away
356 ".", and treat ".." specially since it might stray back into
357 already-created areas. Use a subprocess if necessary. New arg
358 WD; all users changed. MAKE_DIR function should now return 1
359 if it creates a directory that is not readable. Return -2 if
360 a child process is spun off.
361 * mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
362 Adjust signature to match code.
363 * mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
364 (make_dir_parents): Use a subprocess if necessary. New arg WD;
366 * savewd.c, savewd.h: New files.
368 2006-09-15 Jim Meyering <jim@meyering.net>
370 * rename-dest-slash.c (has_trailing_slash): Use
371 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
372 (rpl_rename_dest_slash): Perform the cheaper trailing slash
373 test before testing whether SRC is a directory.
374 Suggestions from Bruno Haible.
376 Avoid a warning about an unused variable.
377 * regex_internal.c (re_dfa_add_node): Move declaration of "type"
378 into the #ifdef block where it's used.
380 * rename-dest-slash.c: New file.
382 2006-09-14 Bruno Haible <bruno@clisp.org>
384 * allocsa.c: Include <config.h> unconditionally.
385 * asnprintf.c: Likewise.
386 * asprintf.c: Likewise.
387 * c-strcasecmp.c: Likewise.
388 * c-strcasestr.c: Likewise.
389 * c-strncasecmp.c: Likewise.
390 * c-strstr.c: Likewise.
391 * classpath.c: Likewise.
392 * clean-temp.c: Likewise.
393 * concatpath.c: Likewise.
394 * copy-file.c: Likewise.
395 * csharpcomp.c: Likewise.
396 * csharpexec.c: Likewise.
397 * execute.c: Likewise.
398 * fatal-signal.c: Likewise.
399 * findprog.c: Likewise.
400 * fwriteerror.c: Likewise.
401 * gl_array_list.c: Likewise.
402 * gl_array_oset.c: Likewise.
403 * gl_avltree_list.c: Likewise.
404 * gl_avltree_oset.c: Likewise.
405 * gl_avltreehash_list.c: Likewise.
406 * gl_carray_list.c: Likewise.
407 * gl_linked_list.c: Likewise.
408 * gl_linkedhash_list.c: Likewise.
409 * gl_list.c: Likewise.
410 * gl_oset.c: Likewise.
411 * gl_rbtree_list.c: Likewise.
412 * gl_rbtree_oset.c: Likewise.
413 * gl_rbtreehash_list.c: Likewise.
414 * imaxabs.c: Likewise.
415 * imaxdiv.c: Likewise.
416 * javacomp.c: Likewise.
417 * javaexec.c: Likewise.
418 * javaversion.c: Likewise.
419 * linebreak.c: Likewise.
420 * localcharset.c: Likewise.
422 * mbchar.c: Likewise.
423 * mbswidth.c: Likewise.
424 * mkdtemp.c: Likewise.
426 * printf-args.c: Likewise.
427 * printf-parse.c: Likewise.
428 * progname.c: Likewise.
429 * progreloc.c: Likewise.
430 * readlink.c: Likewise.
431 * sh-quote.c: Likewise.
432 * stpcpy.c: Likewise.
433 * stpncpy.c: Likewise.
434 * strcasecmp.c: Likewise.
435 * strcasestr.c: Likewise.
436 * strcspn.c: Likewise.
437 * striconv.c: Likewise.
438 * strncasecmp.c: Likewise.
439 * strnlen1.c: Likewise.
440 * strstr.c: Likewise.
441 * strtok_r.c: Likewise.
443 * tmpdir.c: Likewise.
444 * unicodeio.c: Likewise.
445 * unsetenv.c: Likewise.
446 * vasnprintf.c: Likewise.
447 * vasprintf.c: Likewise.
448 * wait-process.c: Likewise.
449 * xallocsa.c: Likewise.
450 * xsetenv.c: Likewise.
451 * xstriconv.c: Likewise.
453 2006-09-13 Eric Blake <ebb9@byu.net>
455 * getopt.c: Fix typo in last commit.
457 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
459 * _fpending.c: Include <config.h> unconditionally, since we no
460 longer worry about uses that don't define HAVE_CONFIG_H.
461 * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
462 * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
463 * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
464 * cloexec.c, close-stream.c, closeout.c, creat-safer.c:
465 * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
466 * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
467 * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
468 * file-type.c, fileblocks.c, filemode.c, filenamecat.c:
469 * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
470 * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
471 * getcwd.c, getdate.y, getdomainname.c, getgroups.c:
472 * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
473 * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
474 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
475 * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
476 * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
477 * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
478 * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
479 * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
480 * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
481 * mountlist.c, nanosleep.c, obstack.c, open-safer.c:
482 * openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
483 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
484 * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
485 * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
486 * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
487 * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
488 * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
489 * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
490 * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
491 * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
492 * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
493 * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
494 * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
497 2006-09-12 Jim Meyering <jim@meyering.net>
499 * nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
500 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
501 Reported by Nelson H. F. Beebe.
503 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
505 * argp-help.c (argp_doc): Make sure NULL is not passed to
508 2006-09-10 Bruno Haible <bruno@clisp.org>
510 * mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
512 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
514 * argp-parse.c (__argp_parse) [!_LIBC]: Make sure
515 program_invocation_name and program_invocation_short_name are
517 * argp-namefrob.h: Move declarations of program_invocation_name
518 and program_invocation_short_name to argp.h, so they are visible
522 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
524 * argp.h (struct argp): Document the N_("..") "\v" N_("..")
525 convention. Text proposed by Bruno Haible.
526 (struct argp_option): Document the use of N_() wrappers.
528 * argp-help.c (argp_doc): Split the untranslated doc string on '\v',
529 and translate the two parts separately, instead of feeding
530 the whole string to gettext. This allows to exclude
531 '\v' from the strings visible to the translator by writing doc
532 strings as N_("..") "\v" N_("..").
534 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
536 * mktime.c (guess_time_tm): Fix bug where mktime
537 returned the maximum time_t value rather than (time_t) -1.
538 Problem originally reported by William Bardwell
539 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
541 * isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
543 * isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
546 2006-09-06 Bruno Haible <bruno@clisp.org>
548 * striconv.h: New file.
549 * striconv.c: New file, merging iconvme.c with GNU gettext's
551 * xstriconv.h: New file.
552 * xstriconv.c: New file.
554 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
556 * argz_.h: Sync from Libtool.
558 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
559 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
561 * libltdl/argz_.h: It's __cplusplus, not _cplusplus.
563 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
568 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
570 * getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
571 Problem reported by Ralf Wildenhues in
572 <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
574 * mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
575 HAVE_STRUCT_STATFS_F_FSTYPENAME.
577 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
579 * getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
580 or stdbool.h, because they might not exist while configuring.
582 * chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
583 Don't include unistd.h or limits.h; not needed, since chdir-long.h
585 (O_DIRECTORY): Remove.
587 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
589 Work around a bug in both the Linux and SunOS 64-bit kernels:
590 nanosleep mishandles sleeps for longer than 2**31 seconds.
591 Problem reported by Frank v Waveren in
592 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
593 * nanosleep.c (BILLION): New constant.
594 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
595 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new implementation.
597 2006-08-30 Jim Meyering <jim@meyering.net>
599 * isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
602 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
604 * isapipe.c, isapipe.h: New files.
606 2006-08-29 Eric Blake <ebb9@byu.net>
608 * error.c (error_at_line, print_errno_message): Match libc, after
609 resolution of upstream bug 3044.
611 2006-08-29 Bruno Haible <bruno@clisp.org>
613 * localcharset.c: Include configmake.h in order to get LIBDIR defined.
615 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
619 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
621 * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
622 sharing with gnulib. Report by Eric Blake.
624 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
626 * fcntl_.h: New file.
627 * chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
629 * dirchownmod.c: Likewise.
632 * inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
633 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
634 * stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
635 just before including <inttypes.h>, to avoid circular inclusion.
637 2006-08-28 Bruno Haible <bruno@clisp.org>
639 * inttypes_.h (SCNX*): Remove definitions.
640 Reported by Eric Blake.
642 2006-08-26 Bruno Haible <bruno@clisp.org>
644 * vasnprintf.c (EOVERFLOW): Remove definition.
645 (VASNPRINTF): Return a string of length > INT_MAX without failing.
646 * vasprintf.c: Include errno.h, limits.h.
647 (EOVERFLOW): New fallback definition.
648 (vasprintf): Test here whether the string length is > INT_MAX.
649 * vsnprintf.c: Include errno.h, limits.h.
650 (EOVERFLOW): New fallback definition.
651 (vsnprintf): Fix bug when generated string was too long for the buffer.
652 Test here whether the string length is > INT_MAX.
654 2006-08-26 Bruno Haible <bruno@clisp.org>
655 Simon Josefsson <jas@extundo.com>
658 * getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
660 2006-08-28 Bruno Haible <bruno@clisp.org>
662 * c-strstr.h: New file, from GNU gettext.
663 * c-strstr.c: New file, from GNU gettext.
665 2006-08-26 Bruno Haible <bruno@clisp.org>
667 * inttypes_.h: New file.
668 * inttypes.h: Remove file.
669 * stdint_.h: Include <inttypes.h> through its absolute filename.
671 * imaxabs.c: New file.
673 * imaxdiv.c: New file.
675 2006-08-22 Bruno Haible <bruno@clisp.org>
677 * readutmp.h: Skip most definitions if neither <utmp.h> nor
680 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
683 * dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't exist.
684 Problem reported by Bruno Haible.
686 2006-08-21 Bruno Haible <bruno@clisp.org>
689 * mbchar.h: Include <wctype.h> only if it exists.
691 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
693 * cycle-check.h: Include <stdint.h> unconditionally, since we
694 now assume the stdint module. Do not include inttypes.h.
695 * fsusage.h: Likewise.
696 * getndelim2.c: Likewise.
698 * inttostr.h: Likewise.
699 * obstack.c: Likewise.
700 * regex_internal.h: Likewise.
701 * tempname.c: Likewise.
702 * utimecmp.c: Likewise.
703 * xstrtol.h: Likewise.
705 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
707 * strtoimax.c: Adjust to macro name changes in Autoconf,
708 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
711 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
713 * fchmodat.c: New file, from coreutils. This was inadvertently
714 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
716 2006-08-18 Bruno Haible <bruno@clisp.org>
718 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
719 (ME_DUMMY): Treat "kernfs" as a dummy.
720 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
722 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
724 Update from coreutils.
726 * __fpending.h: Add copyright notice.
727 * fprintftime.h: Likewise.
728 * savedir.c: Use (C) in copyright notice.
729 * savedir.h: Likewise.
731 2006-08-15 Jim Meyering <jim@meyering.net>
733 * at-func.c: New file, with the logic of all emulated at-functions.
734 * openat-priv.h: Include <errno.h> and define ENOSYS,
735 in support of the EXPECTED_ERRNO macro.
736 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
737 Instead, define the appropriate symbols and include "at-func.c".
738 * mkdirat.c (mkdirat): Likewise.
739 * fchmodat.c (fchmodat): Likewise.
740 (ENOSYS): Remove definition.
741 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
742 Don't include "unistd--.h" -- it wasn't ever used.
744 2006-01-17 Jim Meyering <jim@meyering.net>
746 Rewrite fts.c not to change the current working directory,
747 by using openat, fstatat, fdopendir, etc..
749 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
750 (HAVE_OPENAT_SUPPORT): Define.
751 [_LIBC] (fchdir): Don't undef or define; no longer used.
752 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
753 Now, this `function' always succeeds, and consumes its file descriptor
754 parameter -- so callers must not close such FDs. Update callers.
755 (diropen_fd, opendirat, cwd_advance_fd): New functions.
756 (diropen): Add parameter, SP. Adjust all callers.
757 Implement using diropen_fd, rather than open.
758 (fts_open): Initialize new member, fts_cwd_fd.
759 Remove fts_rft-setting code.
760 (fts_close): Close fts_cwd_fd, if necessary.
761 (__opendir2): Define in terms of opendir or opendirat,
762 depending on whether the FST_NOCHDIR flag is set.
763 (fts_build): Since fts_safe_changedir consumes its FD, and since
764 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
765 and close the dup'd file descriptor upon failure.
766 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
767 (fts_safe_changedir): Tweak semantics to reflect that this function
768 now calls cwd_advance_fd and hence consumes its FD argument.
769 * fts_.h [struct FTS] (fts_cwd_fd): New member.
770 [struct FTS] (fts_rft): Remove now-unused member.
771 [struct FTS] (fts_cycle.state): Improve comment.
773 * openat.c (openat_needs_fchdir): New function.
774 * openat.h (openat_needs_fchdir): Declare it.
776 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
778 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
779 Problem and fix reported by Pádraig Brady in
780 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
782 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
784 * memcoll.c (memcoll): Optimize for the common case where the
785 arguments are bytewise equal.
787 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
789 Change copyright notice from LGPL 2 to GPL 2, since that's the
790 standard form used in the gnulib repository.
791 * lock.c: LGPL -> GPL.
793 * strnlen1.c: Likewise.
794 * strnlen1.h: Likewise.
797 * tmpdir.c: Likewise.
799 * TODO: Remove; this belongs only in coreutils.
801 2006-08-14 Eric Blake <ebb9@byu.net>
803 Import the following change from libc:
805 2006-08-12 Ulrich Drepper <drepper@redhat.com>
808 * misc/error.c: Add space between program name and message if file
811 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
813 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
814 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
816 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
817 in wchar_t. Problem reported by Eric Blake.
819 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
820 LEN is smaller than SIZE. Suggested by Bruno Haible.
821 Also, help the compiler to keep LEN in a register.
823 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
825 * .cppi-disable: Add snprintf.h, socket_.h.
826 * snprintf.c: Include <errno.h> and <limits.h>.
827 (EOVERFLOW): Define if the system does not.
828 Do not include "minmax.h"; it wasn't used.
829 (snprintf): Don't assume size_t promotes to an unsigned type.
830 Fix bug when generated string was too long for the buffer: the
831 buffer's contents are supposed to be the initial prefix of the
832 output. Don't assume vasnprintf returns EOVERFLOW if the size
833 exceeds INT_MAX; do the check ourselves.
835 Import the following changes from libc:
837 2006-06-02 Jakub Jelinek <jakub@redhat.com>
839 * posix/regex_internal.c (re_string_skip_chars): If no character has
840 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
841 to the byte which couldn't be converted.
842 (re_string_reconstruct): Don't clear valid_raw_len before calling
843 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
844 tip_context using re_string_context_at.
846 2006-05-02 Ulrich Drepper <drepper@redhat.com>
848 * posix/regex.h: g++ still cannot handled [restrict].
850 2006-04-21 Ulrich Drepper <drepper@redhat.com>
852 * posix/regex.h: Remove special handling for VMS.
854 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
858 2006-07-19 Mike Frysinger <vapier@gentoo.org>
860 * mountlist.c [ME_REMOTE]: Filter out cifs.
861 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
863 2006-08-08 Eric Blake <ebb9@byu.net>
865 * verror.c (verror_at_line): Work around glibc bug 2997, so that
866 verror_at_line output complies with GNU Coding Standards even when
869 2006-08-08 Eric Blake <ebb9@byu.net>
871 * verror.h, verror.c: New files.
873 2006-08-07 Bruno Haible <bruno@clisp.org>
875 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
877 Reported by Ralf Wildenhues.
879 2006-08-06 Eric Blake <ebb9@byu.net>
881 * error.h: Fold in some upstream changes from glibc.
884 2006-07-29 Bruno Haible <bruno@clisp.org>
886 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
888 2006-07-29 Bruno Haible <bruno@clisp.org>
890 * setenv.c: Undo unintended modification done on 2006-02-27.
892 2006-07-28 Eric Blake <ebb9@byu.net>
894 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
897 2006-07-28 Simon Josefsson <jas@extundo.com>
899 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
902 2006-07-28 Simon Josefsson <jas@extundo.com>
904 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
907 2006-07-28 Bruno Haible <bruno@clisp.org>
909 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
911 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
913 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
916 2006-07-28 Bruno Haible <bruno@clisp.org>
918 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
919 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
921 Avoids link error on FreeBSD 4.x.
922 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
924 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
926 * mbswidth.c (iswcntrl): Likewise.
928 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
930 * modechange.c (mode_compile): Numeric modes now affect setuid and
931 setgid on directories only if they set these bits.
932 * modechange.h: Remove obsolete comment about masks.
934 2006-07-27 Bruno Haible <bruno@clisp.org>
936 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
937 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
940 2006-07-26 Eric Blake <ebb9@byu.net>
942 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
943 like mingw that lack mkstemp.
944 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
945 avoid compilation warning on mingw.
947 2006-07-25 Bruno Haible <bruno@clisp.org>
949 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
950 <stdarg.h> or config.h.
952 2006-07-24 Bruno Haible <bruno@clisp.org>
954 * clean-temp.h: New file, from GNU gettext.
955 * clean-temp.c: New file, from GNU gettext.
957 2006-07-24 Bruno Haible <bruno@clisp.org>
959 * tmpdir.h: New file, from GNU gettext.
960 * tmpdir.c: New file, from GNU gettext.
962 2006-07-23 Bruno Haible <bruno@clisp.org>
964 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
965 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
966 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
967 gl_linked_remove_at): Use it.
969 2006-07-23 Eric Blake <ebb9@byu.net>
971 * tmpfile-safer.c: New file.
972 * stdio-safer.h (fopen_safer): Add prototype.
973 * stdio--.h (tmpfile): Make safer.
975 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
977 * close-stream.c, close-stream.h: New files.
979 2006-07-22 Bruno Haible <bruno@clisp.org>
981 Merge from GNU gettext 0.15.
983 2005-07-05 Bruno Haible <bruno@clisp.org>
985 * printf-args.c (printf_fetchargs): Work around broken
986 definition of wint_t on mingw.
988 2005-02-12 Bruno Haible <bruno@clisp.org>
990 * xallocsa.h: Add extern "C" for C++.
992 2006-05-17 Bruno Haible <bruno@clisp.org>
995 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
997 2006-04-30 Bruno Haible <bruno@clisp.org>
999 * progreloc.c: Include <mach-o/dyld.h> if available.
1000 (find_executable): Use _NSGetExecutablePath when possible.
1002 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
1004 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
1007 2005-12-29 Bruno Haible <bruno@clisp.org>
1009 * progreloc.c (set_program_name_and_installdir): Fix
1012 2005-12-04 Bruno Haible <bruno@clisp.org>
1015 * progreloc.c: Include <windows.h> also on Cygwin.
1016 (find_executable): Add support for Cygwin.
1017 (set_program_name_and_installdir): Handle also platforms with
1020 2006-07-11 Bruno Haible <bruno@clisp.org>
1022 * javacomp.c: Fix a comment.
1023 Reported by Jim Meyering.
1025 2006-04-30 Bruno Haible <bruno@clisp.org>
1027 * javacomp.h (compile_java_class): Add source_version,
1028 target_version arguments.
1029 * javacomp.c: Rewritten to choose only a compiler that
1030 respects the specified source_version and target_version.
1032 2006-06-27 Bruno Haible <bruno@clisp.org>
1034 Assume correct S_ISDIR macro.
1035 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
1037 2006-07-22 Bruno Haible <bruno@clisp.org>
1039 * javaversion.h: New file, from GNU gettext.
1040 * javaversion.c: New file, from GNU gettext.
1041 * javaversion.java: New file, from GNU gettext.
1042 * javaversion.class: New file, from GNU gettext.
1044 2006-05-17 Bruno Haible <bruno@clisp.org>
1047 * javaexec.c (execute_java_class): Test for jview program
1050 2006-04-09 Bruno Haible <bruno@clisp.org>
1052 * fatal-signal.c: Don't include string.h.
1053 (at_fatal_signal): Use a copying loop instead of memcpy.
1055 2005-12-04 Bruno Haible <bruno@clisp.org>
1057 * csharpexec.c: Add support for 'clix' launcher (untested).
1058 (execute_csharp_using_sscli): New function.
1059 (execute_csharp_program): Call it.
1061 2006-06-21 Bruno Haible <bruno@clisp.org>
1063 Avoid warnings from recent versions of mcs.
1064 * csharpcomp.c (compile_csharp_using_mono): Don't use options
1065 -o, -L, -r any more. Use options documented since mcs-1.0
1066 instead. Similarly for -g.
1068 2005-07-09 Bruno Haible <bruno@clisp.org>
1070 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
1072 Reported by Mark Junker <mjscod@gmx.de>.
1074 2006-06-17 Bruno Haible <bruno@clisp.org>
1076 * config.charset: Update for NetBSD 3.0.
1078 2006-05-17 Bruno Haible <bruno@clisp.org>
1081 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
1083 2006-05-16 Bruno Haible <bruno@clisp.org>
1085 * localcharset.c [CYGWIN]: Include <windows.h>.
1086 (get_charset_aliases): For Cygwin, return the same CPxxx
1087 aliases list as under WIN32.
1088 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
1089 the environment variables. Fall back to GetACP().
1091 2006-04-05 Bruno Haible <bruno@clisp.org>
1093 * config.charset: Update Juan Manuel Guerrero's address.
1095 2005-02-12 Bruno Haible <bruno@clisp.org>
1097 * allocsa.h: Add extern "C" for C++.
1099 2005-02-10 Bruno Haible <bruno@clisp.org>
1101 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
1102 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
1104 2006-07-22 Bruno Haible <bruno@clisp.org>
1106 * gettext.h: Update to GNU gettext-0.15.
1108 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
1109 and Simon Josefsson <jas@extundo.com>
1111 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
1113 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
1115 2006-07-21 Eric Blake <ebb9@byu.net>
1117 * stdlib-safer.h: New file from coreutils, required by
1120 2006-07-19 Derek R. Price <derek@ximbiot.com>
1122 * getaddrinfo.h: Don't define unimplemented AI_* flags.
1123 Reindent and repaginate.
1125 2006-07-17 Bruno Haible <bruno@clisp.org>
1127 * gl_list.h: New file.
1128 * gl_list.c: New file.
1129 * gl_array_list.h: New file.
1130 * gl_array_list.c: New file.
1131 * gl_carray_list.h: New file.
1132 * gl_carray_list.c: New file.
1133 * gl_linked_list.h: New file.
1134 * gl_linked_list.c: New file.
1135 * gl_anylinked_list1.h: New file.
1136 * gl_anylinked_list2.h: New file.
1137 * gl_avltree_list.h: New file.
1138 * gl_avltree_list.c: New file.
1139 * gl_anyavltree_list1.h: New file.
1140 * gl_anyavltree_list2.h: New file.
1141 * gl_rbtree_list.h: New file.
1142 * gl_rbtree_list.c: New file.
1143 * gl_anyrbtree_list1.h: New file.
1144 * gl_anyrbtree_list2.h: New file.
1145 * gl_anytree_list1.h: New file.
1146 * gl_anytree_list2.h: New file.
1147 * gl_linkedhash_list.h: New file.
1148 * gl_linkedhash_list.c: New file.
1149 * gl_anyhash_list1.h: New file.
1150 * gl_anyhash_list2.h: New file.
1151 * gl_avltreehash_list.h: New file.
1152 * gl_avltreehash_list.c: New file.
1153 * gl_rbtreehash_list.h: New file.
1154 * gl_rbtreehash_list.c: New file.
1155 * gl_anytreehash_list1.h: New file.
1156 * gl_anytreehash_list2.h: New file.
1158 * gl_oset.h: New file.
1159 * gl_oset.c: New file.
1160 * gl_array_oset.h: New file.
1161 * gl_array_oset.c: New file.
1162 * gl_avltree_oset.h: New file.
1163 * gl_avltree_oset.c: New file.
1164 * gl_rbtree_oset.h: New file.
1165 * gl_rbtree_oset.c: New file.
1166 * gl_anytree_oset.h: New file.
1168 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
1170 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
1172 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
1173 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
1174 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
1175 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
1176 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
1177 callers changed. Revamp internals significantly, by not
1178 attempting to create directories that are temporarily more
1179 permissive than the final results. Do not attempt to use
1180 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
1181 This removes some race conditions, fixes some bugs, and simplifies
1182 things. Use new dirchownmod function to do owner and mode changes.
1183 * mkdir-p.h: Likewise.
1184 * modechange.c (octal_to_mode): New function.
1185 (struct mode_change): New member mentioned.
1186 (make_node_op_equals): New arg mentioned. All callers changed.
1187 (mode_compile): Keep track of which mode bits the user has explicitly
1189 (mode_adjust): New arg DIR, so that we implement the X op correctly.
1190 New arg PMODE_BITS, to keep track of which mode bits the user
1191 mentioned; it treats S_ISUID and S_ISGID speciall.
1192 All callers changed.
1193 * modechange.h: Likewise.
1195 2006-07-11 Derek R. Price <derek@ximbiot.com>
1197 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
1199 2006-07-10 Derek R. Price <derek@ximbiot.com>
1201 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
1202 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
1203 macros into the GNU _D_EXACT_NAMLEN.
1204 * savedir.c: Likewise.
1205 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
1207 2006-07-09 Jim Meyering <jim@meyering.net>
1209 * argp-pv.c: Remove a doubled word in a comment.
1210 * check-version.c (check_version): Likewise.
1211 * javacomp.c (compile_java_class): Likewise.
1213 2006-07-08 Jim Meyering <jim@meyering.net>
1215 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
1217 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1219 * getaddrinfo.c: Changes to compile under MSVC6: changed
1220 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
1221 brackets. Other minor changes to suppress some compiler
1224 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
1226 * getloadavg.c: Use __VMS, not VMS.
1227 * getopt.c: Likewise.
1228 * getpagesize.h: Likewise.
1229 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
1230 probably does not work.
1232 2006-07-06 Derek R. Price <derek@ximbiot.com>
1233 and Paul Eggert <eggert@cs.ucla.edu>
1235 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
1236 Don't worry about this obsolete case any more.
1237 (HAVE_DIR): Remove. All uses removed; we now assume you can read
1239 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
1240 worry about this obsolete case any more.
1242 * getcwd.c: Likewise.
1244 * savedir.c: Likewise.
1246 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
1248 * .cppi-disable: Add wcwidth.
1249 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
1250 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
1251 (ISGRAPH): Remove. All uses changed to isgraph.
1252 (FOLD) [!defined _LIBC]: Remove special case.
1253 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
1254 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
1256 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
1258 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1260 * strtod.c (strtod): cast the argument of tolower to unsigned char.
1262 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
1264 * memcasecmp.c: Include <limits.h>.
1265 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
1266 * strtod.c (strtod): Don't assume isspace works on negative chars.
1267 Don't assume isdigit succeeds only on '0' through '9'.
1269 2006-07-05 Derek R. Price <derek@ximbiot.com>
1271 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
1272 All uses of is_space replaced by isspace.
1273 * exit.h: Don't talk about STDC_HEADERS.
1274 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
1275 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
1276 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
1277 replaced by isprint etc.
1278 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
1279 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
1280 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
1281 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
1282 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
1283 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
1285 2006-07-05 Eric Blake <ebb9@byu.net>
1287 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
1288 missing from netdb.h.
1289 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
1291 2006-06-27 Bruno Haible <bruno@clisp.org>
1293 Assume ANSI C header files and <ctype.h> functions.
1294 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
1295 (mbsnwidth): Use isprint, iscntrl instead.
1297 2006-07-03 Jim Meyering <jim@meyering.net>
1299 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
1300 macro is used before the first cycle_check call.
1302 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
1304 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
1305 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
1306 reported by Mark D. Baushke, one in
1307 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
1309 Merge from coreutils.
1311 * .cppi-disable: Add stdint_.h.
1312 * .cvsignore: Add stdint.h.
1314 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
1316 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
1317 both double and long double versions.
1318 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
1319 * xstrtold.c: New file.
1320 * xstrtod.h (xstrtold): New decl.
1322 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
1324 * filemode.c (setst): Remove.
1325 (strmode): Rewrite to avoid setst. This makes the code shorter,
1326 (arguably) clearer, and the generated code is a bit smaller on my
1327 Debian GNU/Linux stable x86 host.
1329 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
1331 * filemode.c: Include "filemode.h" first, to test the interface.
1332 Assume that filemode.h includes sys/types.h and sys/stat.h.
1333 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
1334 (ftypelet): Reorder to put common cases first, for efficiency.
1335 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
1337 (strmode): Renamed from mode_string, and now stores 12 bytes instead
1338 of 10, for compatibility with FreeBSD. All callers changed.
1339 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
1340 that can't be deduced solely from st_mode. First arg is now a const
1342 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
1343 (strmode): Renamed from mode_string.
1344 (filemodestring): New decl.
1345 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
1346 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
1347 (S_ISPORT, S_ISWHT): New macros, if not already defined.
1349 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
1351 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
1352 fsusage.h now does that. Include fsusage.h first, to test interface.
1353 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
1354 at most one method (the old code could have generated decls that
1355 didn't conform to C89, not that this was ever exercised).
1356 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
1358 2006-03-19 Jim Meyering <jim@meyering.net>
1360 Work even in a chroot where d_ino values for entries in "/"
1361 don't match the stat.st_ino values for the same names.
1362 * getcwd.c (__getcwd): When no d_ino value matches the target inode
1363 number, iterate through all entries again, using lstat instead.
1364 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
1365 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
1367 * getcwd.c (__getcwd): Clarify a comment.
1368 Use memcpy in place of a call to strcpy.
1370 2006-03-12 Jim Meyering <jim@meyering.net>
1372 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
1373 that of the current directory (which we're about to chdir ".." out of),
1374 then save the dev-ino of the parent, instead.
1376 * same-inode.h (SAME_INODE): New file/macro.
1377 * chdir-safer.c (SAME_INODE): Remove definition.
1378 Include "same-inode.h", instead.
1380 * cycle-check.h: Include "same-inode.h".
1381 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1382 * cycle-check.c (SAME_INODE): Remove definition.
1383 * root-dev-ino.h: Include "same-inode.h".
1385 2006-03-11 Eric Blake <ebb9@byu.net>
1387 * same.c (same_name): s/base_name/last_component/
1388 * backupfile.c (check_extension, numbered_backup): Likewise.
1389 * filenamecat.c (file_name_concat): Likewise.
1391 2006-03-11 Eric Blake <ebb9@byu.net>,
1392 Paul Eggert <eggert@cs.ucla.edu>
1394 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
1395 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
1397 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
1398 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
1399 (last_component): New method.
1400 * dirname.c (dir_len): Determine when drive letters need a
1401 subsequent slash. Preserve // when it is special.
1402 (dir_name): Don't append dot when drive letter is absolute.
1403 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1404 * basename.c (base_name): New semantics - malloc the result.
1405 Preserve // when it is special. Preserve relative files that look
1407 (base_len): Preserve // when it is special.
1408 (last_component): New method, similar to old base_name semantics.
1409 * stripslash.c (strip_trailing_slashes): Use last_component, not
1410 base_name. Strip redundant slashes from ///.
1412 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
1414 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
1415 both are 64 bits, since this seems to be the tradition, and this
1416 prevents gcc -Wformat from warning about usages with PRIuMAX. If
1417 we ever run into a host that prefers long long to long in this
1418 case, we'll need another configure-time test. Problem reported by
1421 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
1423 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
1424 possible collision with system files.
1425 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
1426 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
1427 WCHAR_MIN and WCHAR_MAX in this case.
1428 (<stddef.h>): Do not include; no longer needed.
1429 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
1430 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
1431 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
1432 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
1433 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
1434 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
1435 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
1436 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
1437 !defined(__c99))]: Include in this case too, since it's harmless
1439 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
1441 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
1442 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
1443 (_STDINT_MIN, _STDINT_MAX): New macros.
1444 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
1445 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
1446 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
1447 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
1448 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
1449 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
1450 macros, not typedefs; this simplifies things quite a bit.
1451 Use long int for all types narrower than int64_t.
1452 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
1453 Define in terms of long long int or int64_t or long int,
1454 not int64_t or int32_t. This saves some compile-time testing.
1455 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
1456 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
1457 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
1458 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
1459 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
1460 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
1461 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
1462 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
1463 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
1464 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
1465 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1466 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1467 undef any previous version and define our own version, for
1468 simplicity and consistency with the new macros for types.
1469 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1470 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1471 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
1472 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
1473 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
1474 @WINT_T_SUFFIX@ to keep things simple here.
1475 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
1476 Simplify by assuming typical 8/16/32/64 host, since we're
1477 already doing that elsewhere anyway.
1478 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
1479 and assume long long int is 64 bits if available. This
1480 speeds up 'configure'.
1482 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1484 * getaddrinfo.c: fixed typo
1486 2006-06-29 Eric Blake <ebb9@byu.net>
1488 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
1489 unused static function.
1491 2006-06-29 Eric Blake <ebb9@byu.net>
1493 * stat_.h: New file.
1495 2006-06-29 Derek R. Price <derek@ximbiot.com>
1497 * strftime.c: Assume strftime() exists.
1499 2006-06-28 Bruno Haible <bruno@clisp.org>
1501 * getaddrinfo.h: Fix POSIX URL.
1502 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
1503 (use_win32_p): Make static.
1504 (getaddrinfo): Reject service name if it is empty or does not consist
1505 solely of decimal digits, or if its value is > 65535.
1506 (getnameinfo): Remove useless casts.
1508 2006-06-28 Derek R. Price <derek@ximbiot.com>
1510 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
1511 Autoconf 2.60 says this stuff was obsolete.
1513 2006-05-12 Bruno Haible <bruno@clisp.org>
1515 * mkdtemp.c [MINGW]: Include <io.h>.
1516 (mkdir): Define using _mkdir.
1518 2006-06-28 Bruno Haible <bruno@clisp.org>
1520 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
1521 declaration for wcwidth.
1522 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
1524 2006-06-28 Eric Blake <ebb9@byu.net>
1526 * xvasprintf.h: Fix comments.
1528 2006-06-28 Eric Blake <ebb9@byu.net>
1530 * mbchar.h (wcwidth): Include wcwidth.h.
1531 * mbswidth.c (wcwidth): Move from here...
1532 * wcwidth.h: ...to this new file.
1534 2006-06-28 Simon Josefsson <jas@extundo.com>
1536 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
1537 functions there. It will succeed on Windows XP, but on Windows
1538 2000 and (presumably) earlier, it will fail, and use the internal
1540 (use_win32_p): New function.
1541 (getaddrinfo): Use strtoul on servname, to support numeric ports.
1542 Support AI_NUMERICSERV to disable getservbyname.
1543 (getnameinfo): New function, only supports
1544 NI_NUMERICHOST|NI_NUMERICSERV for now.
1546 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
1547 only have some of them. Add AI_NUMERICSERV. Add prototype for
1550 2006-06-27 Bruno Haible <bruno@clisp.org>
1552 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
1554 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
1556 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
1557 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
1558 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
1560 2006-06-26 Bruno Haible <bruno@clisp.org>
1562 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
1564 Reported by Mark D. Baushke and Larry Jones.
1566 2006-06-26 Bruno Haible <bruno@clisp.org>
1568 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
1570 Suggested by Mark D. Baushke and Larry Jones.
1572 2006-06-23 Mark D. Baushke <mdb@gnu.org>
1574 * stdint_.h: Treat BSD/OS like OpenBSD.
1576 2006-06-23 Bruno Haible <bruno@clisp.org>
1578 * stdint_.h: Treat IRIX like OpenBSD.
1580 2006-06-23 Bruno Haible <bruno@clisp.org>
1582 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
1583 ISO C 99 Technical Corrigendum 1.
1585 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
1587 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
1588 Some compiler complained about some of them. Problem reported by
1590 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
1592 2006-06-21 Simon Josefsson <jas@extundo.com>
1594 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
1597 * socket_.h: Don't define WINVER.
1599 * inet_pton.h, inet_pton.c: New file, taken from glibc but
1600 slightly modified to work in gnulib.
1602 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1604 * read-file.c (fread_file): Start with buffer allocation of
1605 0 bytes rather than 1 byte; this simplifies the code.
1606 Don't invoke feof; it's not needed. Refactor to avoid duplicate
1607 code to free buffer and save/restore errno.
1608 (internal_read_file): Remove unused local.
1610 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
1612 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
1613 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
1614 Problem reported by Denis Excoffier in
1615 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
1617 2006-06-19 Simon Josefsson <jas@extundo.com>
1619 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
1621 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1623 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
1625 2006-06-17 Bruno Haible <bruno@clisp.org>
1627 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
1629 2006-06-17 Bruno Haible <bruno@clisp.org>
1631 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
1632 problem on Solaris 2.5.1.
1634 2006-06-16 Eric Blake <ebb9@byu.net>
1636 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
1637 * unicodeio.c [!defined errno]: Likewise.
1638 * strtol.c [!defined errno]: Likewise.
1639 * strtod.c [!defined errno]: Likewise.
1641 2006-06-15 Bruno Haible <bruno@clisp.org>
1643 * stdint_.h: Rewritten to be fully auto-configured.
1644 Fixes bug on HP-UX/IA64.
1646 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
1648 * getdate.y (__attribute__): Don't define if already defined.
1649 Problem reported by Larry Jones.
1650 * utimens.c (__attribute__): Likewise.
1652 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
1654 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
1655 reported by Andreas Schwab.
1657 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1658 Bruno Haible <bruno@clisp.org>
1660 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
1662 2006-05-26 Martin Lambers <marlam@marlam.de>
1664 * getpass.c: Updates the test for the native W32 API, and adds
1665 missing includes, thus fixing compilation warnings.
1667 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
1669 * tempname.c (small_open, large_open): New macros.
1670 (__open, __open64) [!_LIBC]: Remove.
1671 (__gen_tempname): Use small_open and large_open instead of __open
1672 and __open64. This fixes a portability bug on HP-UX 11.11i
1673 reported by Simon Wing-Tang in
1674 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
1676 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1678 * exclude.c (exclude_fnmatch): New function.
1679 (excluded_file_name): Call exclude_fnmatch.
1680 * exclude.h (excluded_file_name): New prototype
1682 2006-05-24 Bruno Haible <bruno@clisp.org>
1684 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1685 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1686 Reported by Thorsten Maerz <torte@netztorte.de> via
1687 Aaron Stone <aaron@serendipity.cx>.
1689 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1691 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1692 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1693 (my_usleep): Don't mishandle maximum value.
1695 2006-05-19 Jim Meyering <jim@meyering.net>
1697 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1699 2006-05-17 Bruno Haible <bruno@clisp.org>
1702 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1704 2006-05-17 Bruno Haible <bruno@clisp.org>
1706 * stdint_.h: Fix recognition of Cygwin.
1708 2006-05-11 Jim Meyering <jim@meyering.net>
1710 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1712 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1714 * crc.c (crc32_update): Remove unnecessary L suffix.
1715 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1716 unwanted sign propagation, e.g., on hosts with 64-bit int.
1717 There still are some problems with reeelly weird theoretical hosts
1718 (e.g., 33-bit int) but it's not worth worrying about now.
1719 * sha1.c (rol): Likewise.
1720 (K1, K2, K3, K4): Remove unnecessary L suffix.
1722 2006-05-10 Bruno Haible <bruno@clisp.org>
1724 * des.c: Cast to avoid warnings.
1726 2006-05-10 Simon Josefsson <jas@extundo.com>
1728 * md4.c: Typo fix, update copyright years.
1729 (K1, K2): Don't use L because it turn computations into 64-bit on
1732 2006-05-09 Bruno Haible <bruno@clisp.org>
1734 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1735 (EOVERFLOW): Define fallback value.
1736 (xstrcat): New function.
1737 (xvasprintf): Recognize the special case of a string concatenation.
1739 2006-05-01 Bruno Haible <bruno@clisp.org>
1741 * stdint_.h: Shorter URL.
1742 * inttypes.h: Likewise.
1744 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1746 * verify.h: Document the internals better. Most of this change
1747 was written by Bruno Haible.
1749 2006-04-29 Bruno Haible <bruno@clisp.org>
1751 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1752 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1754 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1756 * getdate.y (get_date): When adding relative date, start with the
1757 initial time, not with the result of the first mktime call.
1759 2006-04-23 Bruno Haible <bruno@clisp.org>
1761 * copy-file.c: Include <unistd.h> unconditionally.
1762 * execute.c: Likewise.
1763 * fatal-signal.c: Likewise.
1764 * findprog.c: Likewise.
1765 * mkdtemp.c: Likewise.
1768 * wait-process.h: Likewise.
1770 2006-04-23 Bruno Haible <bruno@clisp.org>
1772 * fwriteerror.c (fwriteerror): Call fclose also when an error
1773 condition was already detected.
1774 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1776 2006-04-19 Derek Price <derek@ximbiot.com>
1777 Eric Blake <ebb9@byu.net>
1779 * inttypes.h: Correct grammar in comment.
1781 2006-04-18 Derek Price <derek@ximbiot.com>
1782 Paul Eggert <eggert@cs.ucla.edu>
1784 * inttypes.h: New file.
1785 * strtoimax.c: Assume <inttypes.h>.
1787 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1789 * utimens.c (futimens): glibc futimesat messes up if /proc
1790 isn't mounted. Problem reported by Kir Kolyshkin.
1792 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1794 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1795 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1796 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1798 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1800 Merge regex changes from libc, removing some of our
1801 POSIX-conformance changes that were rejected and redoing them in a
1804 * regcomp.c (re_compile_internal, init_dfa):
1805 Length arg is now size_t, not Idx. All uses changed.
1806 (peek_token): Forward decl now says internal_function.
1807 (__re_error_msgid, __re_error_msgid_idx):
1808 Now static rather than extern with attribute_hidden.
1809 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1810 For some reason libc prefers K&R style defns for external functions.
1811 (regerror) [!defined _LIBC]: Likewise.
1812 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1813 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1814 (build_range_exp, build_collating_symbol):
1816 (re_compile_fastmap): Use '\0' to memset, not 0.
1817 (utf8_sb_map): Make the calculations more obvious.
1818 (init_dfa, parse_bracket_exp, build_charclass_op):
1819 Call calloc and cast result, as glibc does.
1820 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1821 (build_range_exp, build_collating_symbol):
1822 Now internal functions.
1824 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1826 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1827 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1828 Don't depend on VMS; depend on __VMS instead, for POSIX
1829 namespace cleanness.
1830 (regoff_t): Define to ssize_t, not long int.
1832 Remove the REG_ macros named below. Instead, make the old names
1833 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1835 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1836 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1837 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1838 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1839 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1840 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1841 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1842 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1843 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1844 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1845 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1846 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1847 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1848 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1849 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1850 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1851 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1853 Remove. All uses replaced by the old RE_* names.
1854 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1855 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1856 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1857 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1858 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1859 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1860 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1861 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1862 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1863 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1864 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1865 Don't bother having these macros be independent of each others'
1866 values, since they no longer exist in the POSIX name space.
1868 Rename the following member names back to their old names,
1869 unless !__USE_GNU_REGEX. All uses changed back.
1870 (buffer): Renamed from re_buffer.
1871 (allocated): Renamed from re_allocated.
1872 (used): Renamed from re_used.
1873 (syntax): Renamed from re_syntax.
1874 (fastmap): Renamed from re_fastmap.
1875 (translate): Renamed from re_translate.
1876 (can_be_null): Renamed from re_can_be_null.
1877 (regs_allocated): Renamed from re_regs_allocated.
1878 (fastmap_accurate): Renamed from re_fastmap_accurate.
1879 (no_sub): Renamed from re_no_sub.
1880 (not_bol): Renamed from re_not_bol.
1881 (not_eol): Renamed from re_not_eol.
1882 (newline_anchor): Renamed from re_newline_anchor.
1883 (num_regs): Renamed from rm_num_regs.
1884 (start): Renamed from rm_start.
1885 (end): Renamed from rm_end.
1887 (free_state): Move up a bit.
1889 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1890 #define to be empty.
1891 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1892 when that is what is intended.
1893 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1894 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1896 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1897 All uses changed back to re_malloc, etc. It's now the caller's
1898 responsibility to check for overflow; all callers changed.
1899 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1900 (re_x2nrealloc): Remove.
1901 (free_state): Remove decl.
1903 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1904 (re_set_registers, re_exec):
1907 2006-01-31 Roland McGrath <roland@redhat.com>
1909 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1910 Reported by Mike Frysinger <vapier@gentoo.org>.
1912 2006-01-15 Andreas Jaeger <aj@suse.de>
1915 * regex_internal.c (re_string_reconstruct): Adjust for
1916 build_wcs_upper_buffer change.
1917 (build_wcs_upper_buffer): Change return type.
1919 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1921 * regex_internal.h: Include <stdint.h> if available.
1923 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1925 * regex_internal.h (SIZE_MAX): Provide a default definition.
1927 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1929 * regcomp.c: Adjust for changed secondary hash function.
1931 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1933 * regex.h: Pretty printing.
1934 Clean up namespace a bit.
1936 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1938 * regexec.c (update_cur_sifted_state, check_arrival,
1939 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1941 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1942 Ulrich Drepper <drepper@redhat.com>
1945 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1946 (bitset_word_t): Renamed from bitset_word. All uses changed.
1948 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1951 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1952 * regcomp.c: Remove unnecessary uses of
1953 unsigned RE_TRANSLATE_TYPE.
1954 * regex_internal.h: Likewise.
1955 * regex_internal.c: Likewise.
1956 * regexec.c: Likewise.
1957 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1959 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1961 * regexec.c (find_recover_state): Remove unnecessary
1963 (transit_state_bkref): Make DFA a const pointer.
1964 (get_subexp): Likewise.
1965 (check_arrival): Likewise.
1966 (update_cur_sifted_state): Likewise.
1967 (re_search_internal): Likewise.
1968 (prune_impossible_nodes): Likewise.
1969 (acquire_init_state_context): Likewise.
1970 (proceed_next_node): Likewise.
1971 (set_regs): Likewise.
1972 (free_fail_stack_return): Likewise.
1973 (check_arrival_expand_ecl): Mark DFA parameter as const.
1974 (check_arrival_expand_ecl_sub): Likewise.
1975 (check_subexp_limits): Likewise.
1976 (sub_epsilon_src_nodes): Likewise.
1977 (add_epsilon_src_nodes): Likewise.
1978 (merge_state_array): Likewise.
1979 (update_regs): Likewise.
1980 (build_trtable): Likewise.
1981 (sift_states_backward): Mark MCTX parameter as const.
1982 (build_sifted_states): Likewise.
1983 (update_cur_sifted_state): Likewise.
1984 (sift_states_mkref): Likewise.
1985 (check_arrival_expand_ecl): Mark eclosure as const.
1986 (check_dst_limits_calc_pos_1): Likewise.
1987 * regex_internal.h (re_match_context_t): Make dfa a const
1990 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1992 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1993 (transit_state_sb): Likewise.
1994 (transit_state_mb): Likewise.
1995 (sift_states_iter_mb): Likewise.
1996 (check_arrival_add_next_nodes): Likewise.
1997 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1998 [_LIBC] (re_search_2_stub): Use mempcpy.
2000 * regex_internal.c (re_string_reconstruct): Avoid calling
2001 mbrtowc for very simple UTF-8 case.
2003 * regex_internal.c (re_acquire_state): Make DFA pointer arg
2005 (re_acquire_state_context): Likewise.
2006 * regex_internal.h: Adjust prototypes.
2008 * regex.c: Prevent using C++ compilers.
2010 * regex_internal.c (re_acquire_state): Minor code rearrangement.
2011 (re_acquire_state_context): Likewise.
2013 2006-03-29 Mark D. Baushke <mdb@gnu.org>
2014 Bruno Haible <bruno@clisp.org>
2016 * stdint_.h: On OpenBSD, don't redefine types already included in
2017 <sys/types.h> and <inttypes.h>.
2019 2006-03-24 Eric Blake <ebb9@byu.net>
2021 * time_r.c (copy_string_result): Remove, as it is no longer used.
2023 2006-03-24 Simon Josefsson <jas@extundo.com>
2025 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
2026 including some doc fixes.
2027 (base64_encode_alloc): Fix +1 bug on allocation failures.
2029 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2031 * base64.c (base64_encode): Do not read past end of array with
2032 unsanitized input on systems with CHAR_BIT > 8.
2034 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
2036 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
2037 Typedef to long int, not to off_, as POSIX will likely change
2040 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
2042 * argp-help.c (validate_uparams): Fix typo
2043 * argp-parse.c (argp_default_options): Consistently begin help
2044 messages with a lowercase letter.
2046 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
2048 * time_r.h (asctime_r, ctime_r): Remove. These functions can
2049 overrun buffers and shouldn't be used (much as gets shouldn't be
2051 * time_r.c (asctime_r, ctime_r): Likewise.
2053 2006-03-08 Simon Josefsson <jas@extundo.com>
2055 * gc-gnulib.c (randomize): Don't open files called 'no', they
2056 signal that configure disabled the device.
2058 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
2060 * c-stack.c: Include unistd.h unconditionally, since we now assume
2062 * getlogin_r.c: Likewise.
2063 * getlogin_r.h: Likewise.
2065 * pagealign_alloc.c: Likewise.
2066 * unistd_.h: Remove; no longer needed.
2068 2006-03-07 Simon Josefsson <jas@extundo.com>
2070 * unistd_.h: New file.
2072 2006-03-07 Simon Josefsson <jas@extundo.com>
2074 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
2076 2006-03-01 Simon Josefsson <jas@extundo.com>
2078 * readline.c: Fix typo, tiny patch from Stepan Kasal
2081 2006-02-28 Simon Josefsson <jas@extundo.com>
2083 * getopt.c: Protect #include of unistd.h, for MSVS.
2085 2006-02-27 Simon Josefsson <jas@extundo.com>
2087 * base64.h: Indent #define's. From Jim Meyering
2090 2006-02-27 Jim Meyering <jim@meyering.net>
2092 Revert the change of 2006-02-24, so these files can continue
2093 to be sync'd from gettext.
2094 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
2097 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
2099 * glob.c: Say "invalid" rather than "illegal" in comments.
2101 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2103 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
2105 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
2107 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
2108 AT_FDCWD exceeds INT_MAX.
2109 * openat.h (AT_FDCWD): Likewise.
2111 2006-02-14 Jim Meyering <jim@meyering.net>
2113 Sync from coreutils.
2115 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
2116 failure on deficient systems, and simplify gnulib lgpl dependencies.
2117 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
2118 xmalloc/lstat combination. Based on a patch from Bruno Haible.
2120 * xalloc-die.c: Remove unused definition of N_.
2122 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
2124 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
2126 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
2128 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
2129 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
2131 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
2133 * argp-namefrob.h: Restore changes accidentally lost during the
2134 "autoupdate" on 2005-12-12.
2136 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
2138 * fnmatch.c (L_): Renamed from L, to work around a bug in
2139 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
2140 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
2143 2006-01-26 Simon Josefsson <jas@extundo.com>
2145 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
2146 prototype is visible on mingw32.
2148 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
2151 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
2154 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
2156 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
2157 attempt to open for write; this always fails, at least on POSIX
2158 hosts. This reinstates the 2006-01-09 change, which was
2159 inadvertently removed.
2161 2006-01-26 Bruno Haible <bruno@clisp.org>
2162 Paul Eggert <eggert@cs.ucla.edu>
2164 * stdbool_.h (_Bool)
2165 [(! (defined __cplusplus || defined __BEOS__)
2166 && !defined __GNUC__
2167 && !(defined __HP_cc || defined __xlc__
2168 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
2169 || defined __sgi))]:
2170 #define to signed char in these cases too; this simplifies
2171 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
2172 etc., separately) and makes it more conservative.
2174 2006-01-21 Jim Meyering <jim@meyering.net>
2176 Sync from the stable (b5) branch of coreutils:
2178 * fts.c (fts_children): Don't let close() clobber errno from
2181 * fts.c (fts_stat): When following a symlink-to-directory,
2182 don't necessarily interpret stat-fails+lstat-succeeds as indicating
2183 a dangling symlink. That can also happen at least for ELOOP.
2184 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
2185 FYI, this bug predates the inclusion of fts.c in coreutils.
2187 * fts.c (fts_open): Put new maxarglen declaration and uses
2188 in their own block, so pre-c99 compilers don't object.
2190 Avoid the double-free (first in fts_read, second in fts_close) that
2191 would occur when an `active' directory is made inaccessible (e.g.,
2192 via chmod a-x) during a traversal.
2193 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
2194 before returning. Reproduce this failure by
2195 mkdir -p a/b; cd a; chmod a-x . b
2196 Reported by Stavros Passas.
2198 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
2200 * argp-namefrob.h: Bugfix. Remove stray #
2202 2006-01-25 Bruno Haible <bruno@clisp.org>
2204 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
2206 Reported by Paul Eggert.
2208 2006-01-25 Jim Meyering <jim@meyering.net>
2210 * fileblocks.c: Remove more useless parentheses.
2211 * readutmp.h: Likewise.
2213 2006-01-24 Bruno Haible <bruno@clisp.org>
2215 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
2217 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
2220 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
2221 to avoid problems with the built-in _Bool type.
2222 Reported by Paul Eggert on 2005-11-26.
2224 2006-01-24 Jim Meyering <jim@meyering.net>
2226 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
2228 2006-01-24 Simon Josefsson <jas@extundo.com>
2230 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
2233 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
2235 Work around porting bugs reported by Dieter in
2236 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
2237 * getopt.c (_NOPROTO): Remove; no longer needed.
2238 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
2239 Include "getopt.h" first, to check interface.
2240 (getenv): Declare only if defined HAVE_DECL_GETENV &&
2242 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
2243 (__strndup): Revert to K&R-style function dfns, the glibc style.
2244 * strnlen.c: Don't claim it's taken from glibc; it's not.
2245 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
2246 Include strnlen.h first, to get prototype properly.
2247 (strnlen): Renamed from __strnlen.
2250 2006-01-23 Ulrich Drepper <drepper@redhat.com>
2252 These changes imported from libc.
2253 * getopt.c: Use __fxprintf instead of inline stream orientation
2254 test and two separate function calls.
2255 * strndup.c (__strndup): Add libc_hidden_def.
2257 2006-01-22 Bruno Haible <bruno@clisp.org>
2259 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
2260 temporary buffer for sprintf, take into account the precision also
2261 for 'd', 'i', 'u', 'o', 'x', 'X'.
2263 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
2265 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
2266 to pacify gcc -Wswitch-default.
2268 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
2270 * argp-help.c (usage_long_opt): Do not print DOC options.
2271 (__argp_base_name): Removed
2272 * argp-namefrob.h (__argp_basename): Removed definition. Was a
2274 (__argp_base_name): Provide macro definition or extern declaration
2275 depending on the configuration
2277 2006-01-20 Simon Josefsson <jas@extundo.com>
2279 * inet_ntop.h: Unconditionally include sys/socket.h.
2281 2006-01-19 Simon Josefsson <jas@extundo.com>
2283 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
2285 2006-01-12 Simon Josefsson <jas@extundo.com>
2287 * base64.c: Fix warning, reported by Bruno Haible
2288 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
2290 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
2292 Sync from coreutils.
2293 * md5.c: Fix commentary typos.
2294 (alignof, UNALIGNED_P): No need for a GCC-specific version.
2295 * md5.h (__attribute__): Remove; unused.
2296 * sha1.c: Fix commentary to match md5 better.
2297 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
2298 so that we don't need to worry about alignment. All uses changed.
2299 This merges the 2005-10-28 md5 change into sha1.
2301 2006-01-11 Jim Meyering <jim@meyering.net>
2303 Sync from coreutils.
2304 * md5.c (OP): Fix spacing.
2306 2006-01-11 Simon Josefsson <jas@extundo.com>
2308 * stdint_.h (SIZE_MAX): Add missing (.
2310 2006-01-10 Bruno Haible <bruno@clisp.org>
2312 * argp.h (__const): Remove macro. Use const instead.
2313 * argp-fmtstream.h (__const): Likewise.
2314 * glob_.h (__const): Remove macro.
2315 * glob-libc.h: Use const instead of __const.
2317 2006-01-10 Jim Meyering <jim@meyering.net>
2319 Avoid the double-free (first in fts_read, second in fts_close) that
2320 would occur when an `active' directory is made inaccessible (e.g.,
2321 via chmod a-x) during a traversal.
2322 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
2323 before returning. Reproduce this failure by
2324 mkdir -p a/b; cd a; chmod a-x . b
2325 Reported by Stavros Passas.
2327 Sync from coreutils.
2328 * sha1.c: Tweak grammar in a comment.
2330 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
2332 * regex_internal.h (BITSET_WORD_BITS):
2333 Work around a bug in 64-bit PGC (before version 6.1-2), where the
2334 preprocessor mishandles large unsigned values as if they were signed.
2335 Problem reported by Claudio Fontana in
2336 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
2338 2006-01-10 Simon Josefsson <jas@extundo.com>
2340 * socket_.h: New file.
2342 2006-01-10 Bruno Haible <bruno@clisp.org>
2344 * localcharset.c: Update from GNU gettext.
2346 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
2348 Sync from coreutils.
2349 * chdir-long.c (cdb_free): Don't bother trying to open directory
2350 for write access: POSIX says that must fail.
2351 * fts.c (diropen): Likewise.
2352 * save-cwd.c (save_cwd): Likewise.
2353 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
2354 well, for minor improvements on hosts that lack O_DIRECTORY.
2355 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
2356 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
2357 Fall back on chown if open failed with EACCES.
2359 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
2360 Report an error at compile-time if only a 1-second nominal clock
2361 resolution is found.
2363 * lchmod.h: New file.
2364 * mkdir-p.c: Include lchmod.h, lchown.h.
2365 (make_dir_parents): Use lchown rather than chown, and
2366 lchmod rather than chmod.
2368 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
2369 too. Problem with "none" reported by Bob Proulx. Problem with
2370 "proc" reported by n0dalus.
2372 * mountlist.c: Include <limits.h>.
2373 (dev_from_mount_options)
2374 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
2375 New function. It no longer assumes "dev=" has the System V meaning
2376 on Linux (since it doesn't). It also parses "dev=" more carefully.
2377 (read_file_system_list)
2378 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
2379 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
2382 * posixtm.h (PDS_PRE_2000): New macro.
2383 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
2384 All usages changed. Reject dates outside the range 1969-1999 if
2385 PDS_PRE_2000 is used.
2387 2006-01-09 Jim Meyering <jim@meyering.net>
2389 Sync from coreutils.
2391 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
2393 * chdir-safer.h, chdir-safer.c: New files.
2395 * modechange.c (mode_compile): Reject an invalid mode string
2396 that starts with an octal digit. From Andreas Gruenbacher.
2398 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
2399 and dup to open_safer and dup_safer, respectively.
2400 (openat_permissive): Fix typo in comment.
2402 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
2403 "gettext.h"; either no longer needed or are guaranteed by openat.h.
2404 (_): Remove; no longer needed.
2405 (openat): Renamed from rpl_openat; no need for rpl_openat
2406 since openat.h renames openat for us.
2407 Replace most of the body with a call to openat_permissive,
2408 to avoid duplicate code.
2409 Port to (probably hypothetical) environments were mode_t is
2411 (openat_permissive): Require mode arg, so that we can check
2412 types better. Put it just after flags. Change cwd failure
2413 indicator from pointer-to-bool to pointer-to-errno-value.
2414 All callers changed.
2415 Invoke openat_save_fail and/or openat_restore_fail if
2416 cwd_errno is null, so that openat can call us.
2417 (openat_permissive, fdopendir, fstatat, unlinkat):
2418 Simplify errno handling to avoid some duplicate code,
2419 as it's OK to set errno on success.
2420 * openat.h: Revamp code so that function macros depend on
2421 __OPENAT_PREFIX only, not also on AT_FDCWD.
2422 (openat_ro): Remove. Caller changed to use openat_permissive.
2423 (openat_permissive): Now a macro, if not a function.
2424 (openat_restore_fail, openat_save_fail): Now always functions,
2425 since mkdirat needs them even if __OPENAT_PREFIX is defined.
2427 * openat-priv.h: New file, defining macros used by mkdirat.c
2429 * mkdirat.c: Include openat-priv.h.
2430 Remove definitions of macros defined therein.
2431 * openat.c: Likewise.
2433 * mkdirat.c (mkdirat): New file and function.
2434 * openat.h (mkdirat): Declare.
2436 * openat.c (fdopendir): Don't change errno when returning non-NULL.
2438 * openat.h (openat_permissive): Declare.
2439 (openat_ro): Define.
2441 * openat.c (EXPECTED_ERRNO): New macro.
2442 (openat_permissive): New function -- used in remove.c rewrite.
2443 (all functions): Set errno just before returning, only if there
2444 was an actual failure.
2445 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
2447 Emulate openat-family functions using Linux's procfs, if possible.
2448 Idea and some code based on Ulrich Drepper's glibc changes.
2450 * openat.c: (BUILD_PROC_NAME): New macro.
2451 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
2452 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
2453 before falling back on save_cwd and restore_cwd.
2454 (fdopendir, fstatat, unlinkat): Likewise.
2456 * openat.c (fstatat, unlinkat): Perform the syscall directly,
2457 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
2459 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
2460 as second argument to va_arg. Otherwise, some versions of gcc
2461 warn that `if this code is reached, the program will abort'.
2463 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
2465 Sync from coreutils.
2467 Add POSIX ACL support
2468 * acl.h (copy_acl, set_acl): Add declarations.
2469 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
2470 systems other than Linux.
2471 (chmod_or_fchmod): New function: use fchmod when possible,
2472 and chmod otherwise.
2473 (file_has_acl): Add a POSIX ACL implementation, with a
2474 Linux-specific subcase.
2475 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
2476 S_ISVTX from one file to another. Fall back to fchmod/chmod when
2477 acls are unsupported.
2478 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
2479 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
2482 2006-01-09 Bruno Haible <bruno@clisp.org>
2484 * sysexit_.h (EX_OK): New macro.
2485 Suggested by Martin Lambers <marlam@marlam.de>.
2487 2006-01-09 Bruno Haible <bruno@clisp.org>
2489 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
2490 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
2491 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
2492 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
2494 2006-01-09 Bruno Haible <bruno@clisp.org>
2496 * stdint_.h (SIZE_MAX): Write the value without involving negative
2499 2005-10-16 Bruno Haible <bruno@clisp.org>
2501 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
2502 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
2504 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
2506 * strftime.c (tzname): Don't declare if it is already #defined.
2507 Problem reported for Mingw by Mark Junker.
2509 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
2511 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
2512 long int, not int, for nanosecond counts, so that people who are
2513 used to POSIX struct timespec won't be surprised. Reported by Jim
2516 2005-12-16 Jim Meyering <jim@meyering.net>
2518 * fprintftime.c, fprintftime.h: New files.
2520 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
2522 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
2523 * argp-help.c (fill_in_uparams): Check if the constructed
2524 struct uparams is valid. Fall back to the default values if it is
2527 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2529 * argp-help.c (__argp_base_name): New function
2530 (__argp_short_program_name): Rewrite using __argp_base_name
2531 * argp-namefrob.h: Define program_invocation_name and
2532 program_invocation_short_name if requested
2533 (__argp_base_name): Add prototype
2534 * argp-parse.c (argp_def): Use gettext wrappers
2535 (argp_default_parser): Use __argp_base_name
2536 * argp-pin.c: New file. Defines program_invocation_name and
2537 program_invocation_short_name on systems that lack them.
2539 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
2541 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
2542 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
2543 porting problem reported by Georg Schwarz in
2544 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
2546 2005-07-09 Bruno Haible <bruno@clisp.org>
2548 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
2549 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
2550 Reported by Mark Junker <mjscod@gmx.de>.
2552 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2554 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
2555 (uintmax_t) [defined uintmax_t]: Do not declare.
2556 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
2557 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
2558 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
2559 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
2560 sake of portability to weird hosts that C allows (though we don't
2561 know of any practical examples).
2563 * savedir.h (fdsavedir): New decl.
2564 * savedir.c (fdsavedir, savedirstream): New functions; the latter
2565 contains most of the former guts of savedir.
2566 (savedir): Use savedirstream.
2569 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
2571 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
2572 coreutils no longer futzes with rounding modes.
2574 2005-11-14 Jim Meyering <jim@meyering.net>
2576 * mkstemp-safer.c: Include <config.h>, required for possible
2577 replacement of mkstemp.
2579 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
2581 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
2583 (gethrxtime) [! (HAVE_NANOUPTIME
2584 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
2585 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
2586 our own approximation.
2588 2005-11-10 Simon Josefsson <jas@extundo.com>
2590 * readline.c: Remove EOL.
2592 2005-11-08 Eric Blake <ebb9@byu.net>
2594 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2596 2005-11-08 Eric Blake <ebb9@byu.net>
2598 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2600 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
2602 Fix porting problem reported by Theodoros V. Kalamatianos.
2603 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
2604 Don't assume that futimes failing means we must fail.
2606 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
2608 * getcwd.c (__getcwd): Don't assume that system calls after readdir
2609 leave errno alone. Problem reported by Dmitry V. Levin.
2611 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
2613 * savedir.c (savedir): Don't assume that xrealloc etc. leave
2614 errno alone. Problem reported by Frederic Jolliton.
2616 2005-10-28 Simon Josefsson <jas@extundo.com>
2618 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
2619 "restrict" keywords, as per POSIX. Protect the function
2620 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
2621 Don't use K&R prototypes. Check the sprintf return values.
2622 Re-define EAFNOSUPPORT if not present. Indent.
2624 * md5.h, md5.c: Simplify buffer handling visavi alignment,
2625 suggested by Bruno Haible <bruno@clisp.org>.
2627 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
2629 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
2631 * gc-libgcrypt.c: Add MD2 (which is not available through
2634 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
2636 * md2.h, md2.c: New files.
2638 2005-10-24 Simon Josefsson <jas@extundo.com>
2640 * md4.h: Shrink buffer size, now that we changed the type.
2642 2005-10-22 Simon Josefsson <jas@extundo.com>
2644 * arcfour.h, arcfour.c: Use fixed size indices in the
2645 arcfour_context struct (simplify test vector testing in GNU
2648 2005-10-22 Simon Josefsson <jas@extundo.com>
2650 * md4.h, md4.c: Simplify buffer handling visavi alignment,
2651 suggested by Bruno Haible <bruno@clisp.org>.
2653 2005-10-22 Simon Josefsson <jas@extundo.com>
2655 * crc.h: Include stddef.h, for size_t.
2657 2005-10-21 Simon Josefsson <jas@extundo.com>
2659 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
2660 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2662 2005-10-21 Simon Josefsson <jas@extundo.com>
2664 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
2667 2005-10-21 Simon Josefsson <jas@extundo.com>
2669 * gc-gnulib.c: Support ARCTWO in CBC mode.
2671 2005-10-21 Simon Josefsson <jas@extundo.com>
2673 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
2676 * hmac-sha1.c (hmac_sha1): Likewise.
2678 * crc.c (crc32_update): Actually use crc parameter, suggested by
2679 Bruno Haible <bruno@clisp.org>.
2681 * crc.h: Include stdint.h directly, suggested by Bruno Haible
2684 2005-10-21 Simon Josefsson <jas@extundo.com>
2686 * des.h, des.c: New files.
2688 * gc-gnulib.c: Support DES.c
2690 2005-10-21 Simon Josefsson <jas@extundo.com>
2692 * arctwo.h, arctwo.c: New files.
2694 * gc-gnulib.c: Support ARCTWO.
2696 2005-10-21 Simon Josefsson <jas@extundo.com>
2698 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2700 2005-10-19 Simon Josefsson <jas@extundo.com>
2702 * gc-gnulib.c: Support ARCFOUR.
2704 2005-10-19 Simon Josefsson <jas@extundo.com>
2706 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2709 * gc.h: Add ECB enum type.
2711 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2713 2005-10-19 Simon Josefsson <jas@extundo.com>
2715 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2717 2005-10-18 Simon Josefsson <jas@extundo.com>
2719 * md4.h, md4.c: New files, based on md5.?.
2721 2005-10-17 Simon Josefsson <jas@extundo.com>
2723 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2725 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2727 2005-10-17 Simon Josefsson <jas@extundo.com>
2729 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2731 2005-10-17 Simon Josefsson <jas@extundo.com>
2733 * gc.h, gc-libgcrypt.c: Add ciphers.
2735 2005-10-17 Simon Josefsson <jas@extundo.com>
2737 * sha1.c: Use uint32_t instead of md5_uint32.t
2739 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2742 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2744 * md5.h: Use stdint.h and uint32_t. Doc fix.
2746 2005-10-15 Simon Josefsson <jas@extundo.com>
2748 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2750 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2752 2005-10-14 Simon Josefsson <jas@extundo.com>
2754 * arcfour.h, arcfour.c: New files.
2756 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2758 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2759 include <wchar.h>; no longer needed.
2761 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2762 and Ulrich Drepper <drepper@redhat.com>
2765 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2766 instead of inline stream orientation test and two separate
2767 function calls. Pay no attention to USE_IN_LIBIO.
2769 2005-10-14 Roland McGrath <roland@redhat.com>
2771 Import from libc. [BZ #1331]
2772 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2774 Reported by Matej Vela <vela@debian.org>.
2776 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2778 * mkdir-p.c (make_dir_parents): Don't report an error if an
2779 intermediate directory is in a read-only file system. Problem
2780 reported by Eric Blake.
2782 2005-10-13 Simon Josefsson <jas@extundo.com>
2784 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2785 Move memory allocation outside of loop.
2787 2005-10-12 Simon Josefsson <jas@extundo.com>
2789 * gc-pbkdf2-sha1.c: New file.
2791 * gc.h: Add gc_pbkdf2_sha1 prototype.
2793 2005-10-12 Simon Josefsson <jas@extundo.com>
2795 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2796 suggested by Bruno Haible <bruno@clisp.org>.
2798 2005-10-12 Simon Josefsson <jas@extundo.com>
2800 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2802 * gc-gnulib.c (gc_hmac_sha1): New function.
2804 2005-10-12 Simon Josefsson <jas@extundo.com>
2806 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2808 2005-10-12 Simon Josefsson <jas@extundo.com>
2810 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2811 GC_USE_HMAC_MD5, respectively.
2813 * gc-libgcrypt.c (gc_md5): Fix assert call.
2816 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2818 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2820 * gc-gnulib.c (gc_hash_buffer): Ditto.
2822 2005-10-11 Bruno Haible <bruno@clisp.org>
2824 * c-strcasestr.h: New file, from GNU gettext.
2825 * c-strcasestr.c: New file, from GNU gettext.
2827 2005-10-11 Bruno Haible <bruno@clisp.org>
2829 * c-strcase.h: New file, from GNU gettext.
2830 * c-strcasecmp.c: New file, from GNU gettext.
2831 * c-strncasecmp.c: New file, from GNU gettext.
2833 2005-10-11 Simon Josefsson <jas@extundo.com>
2835 * crc.h, crc.c: New files.
2837 * gc.h (gc_hash_buffer): Add doc.
2839 2005-10-08 Simon Josefsson <jas@extundo.com>
2841 * gc.h: Add gc_hash and gc_hash_buffer.
2843 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2845 * gc-libgcrypt.c (gc_hash_buffer): Add.
2847 2005-10-11 Bruno Haible <bruno@clisp.org>
2849 * strcasecmp.c: Include limits.h.
2850 (strcasecmp): Avoid integer overflow on exotic platforms.
2851 * strncasecmp.c: Include limits.h.
2852 (strncasecmp): Avoid integer overflow on exotic platforms.
2853 Reported by Paul Eggert.
2855 2005-10-06 Simon Josefsson <jas@extundo.com>
2857 * hmac-md5.c: New file.
2861 2005-10-06 Simon Josefsson <jas@extundo.com>
2863 * memxor.c (memxor): Avoid casts and warnings.
2865 2005-10-05 Derek Price <derek@ximbiot.com>
2867 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2869 2005-10-05 Simon Josefsson <jas@extundo.com>
2871 * memxor.c (memxor): Fix compiler error.
2873 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2874 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2876 * memxor.h, memxor.c: New files.
2878 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2879 we assume all systems have it, suggested by Jim Meyering
2880 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2881 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2882 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2885 2005-10-04 Bruno Haible <bruno@clisp.org>
2887 * verify.h (verify_true): Provide alternative definition for C++.
2889 2005-10-04 Simon Josefsson <jas@extundo.com>
2891 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2892 D. Baushke" <mdb@gnu.org>.
2894 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2896 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2897 (SSIZE_MAX): New macro, if not already defined.
2898 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2901 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2903 * exclude.c: Include verify.h.
2904 (verify): Remove. All callers changed to use verify.h's version.
2905 * strtoimax.c: Likewise.
2906 * utimecmp.c: Likewis.e
2908 Sync from coreutils.
2909 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2910 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2911 * .cvsignore: Add fts.h, search.h, t-fpending.
2912 * settime.c (settime): Fix { typo in previous patch. Also, don't
2913 bother returning ENOSYS if settimeofday or stime fails; just let
2914 them return whatever errno they want to return.
2915 * utimens.c: Include unistd.h, for dup2.
2916 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2917 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2919 2005-10-02 Jim Meyering <jim@meyering.net>
2921 Sync from coreutils.
2922 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2923 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2924 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2925 Remove AT_FDCWD test.
2926 Do not consume the fd unless successful.
2927 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2928 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2929 block, so that we don't even try to compile it if settimeofday is
2930 available. This works around a compilation failure on OSF1 V5.1,
2931 due to stime requiring a `long int*' while tv_sec is `int'.
2933 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2935 * getdelim.c (getdelim): Remove unused variables.
2937 2005-10-01 Simon Josefsson <jas@extundo.com>
2939 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2940 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2941 AI_* and EAI_* definitions. Protect function declarations.
2943 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2945 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2946 so that the code works even with ancient cpp. Portability problem
2947 with GCC 2.7.2.1 reported by Thomas M.Ott.
2949 2005-09-27 Jim Meyering <jim@meyering.net>
2951 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2953 * intprops.h (signed_type_or_expr__): Define.
2954 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2957 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2959 * verify.h (verify_expr): Remove, replacing with:
2960 (verify_true): New macro that returns true instead of void.
2961 (verify_type__): Remove.
2962 (verify): Use verify_true rather than verify_type__.
2964 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2966 * utimens.c (ENOSYS): Define if not already defined.
2967 (futimens): Support having a null PATH if the file descriptor
2970 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2972 (__attribute): Define to empty unless GCC 3.1 or later.
2973 This works around a core dump on OpenBSD 3.4, which has GCC
2974 2.95.3, which dumps core when given __attribute__(()). It also
2975 simplifies other tests, since we really don't want to bother with
2976 worrying about which ancient version of GCC supported what.
2977 Original problem reported by Yoann Vandoorselaere, with part of
2978 the fix suggested by Derek Price.
2980 2005-09-24 Jim Meyering <jim@meyering.net>
2982 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2983 so we can once again use a positive bitfield width of 1 -- now we
2984 don't have to explain why we were using a bitfield width of 2.
2986 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2988 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2989 Problem reported by Eric Blake.
2990 (getaddrinfo): Initialize se so that it's not garbage.
2991 Redo internal storage allocation so that it doesn't make unportable
2992 assumptions about alignment.
2995 * utimens.c (futimens): Use futimesat if available.
2996 Prefer it to futimes since it doesn't have the futimes bug.
2998 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2999 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
3000 Instead, declare a function that returns a pointer to an array,
3001 and use verify_type__ to declare the size of the array.
3002 Problem and germ of a solution reported by Bruno Haible.
3003 (verify_type__): Use 2, not 1, for bitfield size, to avoid
3004 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
3006 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
3008 Sync from coreutils.
3010 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
3012 * argmatch.h: Include verify.h
3013 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
3014 (ARGMATCH_ASSERT): Remove; unused.
3015 * canonicalize.c: Assume STDC_HEADERS.
3016 * exclude.c: Include "strcase.h".
3017 * regex_internal.h [!defined _LIBC]: Likewise.
3018 * getusershell.c: Include stdio--.h rather than stdio.h
3020 (getusershell): Call fopen, not fopen_safer.
3021 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
3022 Do not include unistd-safer.h.
3023 (save_cwd): Don't call fd_safer; no longer needed
3024 now that we include fcntl--.h.
3026 * getdate.y (relative_time): New type.
3027 (RELATIVE_TIME_0): New constant.
3028 (parser_control): Use relative_time instead of doing it ourselves.
3029 (%union): Add new relative_time rel member.
3030 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
3032 (relunit, relunit_snumber): Now of type rel.
3033 (zone, rel, relunit, get_date): Adjust to above changes.
3035 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
3036 Do not include unistd-safer.h.
3037 (getloadavg): Don't call fd_safer; no longer needed
3038 now that we include fcntl--.h.
3040 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
3041 (make_dir_parents): Treat ENOSYS like EEXIST.
3043 Improve quality of diagnostics on restore_cwd failure.
3044 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
3045 (make_dir_parents): Last arg is now int * (for errno), not bool *.
3046 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
3047 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
3048 each time through the loop. Do not diagnose restore_cwd failure;
3049 that is the caller's job (and perhaps the caller does not care).
3051 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
3052 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
3053 If the file already exists but is not a directory, don't bother
3054 to try to make its parents.
3055 Close potential file descriptor leak if we can't chdir("/") (!).
3056 Don't always return true if chdir($PWD) fails; return true only
3057 if the requested action was done successfully (except for the
3059 Don't log final directory unless we actually made it.
3060 Refactor to avoid duplicate code to fix up permissions.
3061 Don't attempt to fix up parent permissions if chdir($PWD) fails.
3063 * strftime.c (my_strftime): Rewrite the previous change slightly,
3064 to make it a bit faster and (I hope) clearer.
3065 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
3066 Fix bug in formats like %2N.
3068 * verify.h: New file.
3070 2005-09-22 Jim Meyering <jim@meyering.net>
3072 Sync from coreutils.
3074 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
3076 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
3077 the .tm_year member, since otherwise gcc-4.0 would now warn about
3078 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
3080 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
3081 order to avoid an unsuppressible warning from gcc on 64-bit systems.
3083 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
3084 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
3085 when run in a time zone for which daylight savings time is in effect
3086 for the starting date.
3088 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
3089 stop us from restricting permissions of just-created absolute-named
3091 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
3092 to restore initial working directory.
3093 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
3094 to tell caller if/when we change the working directory and are
3095 unable to return to the initial one.
3096 * mkdir-p.h (make_dir_parents): Update prototype.
3097 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
3098 `return false'. This fixes a bug introduced on 2004-07-30.
3100 * openat.c (fdopendir): Be sure to close the supplied
3101 file descriptor before returning. This makes our replacement
3102 implementation a little closer to Solaris's, where fdopendir
3103 ties the file descriptor to the returned DIR* pointer.
3104 * openat.c (unlinkat): New function.
3105 * openat.h (unlinkat): Add prototype.
3106 * openat-die.c (openat_save_fail): Rename from openat_save_die.
3107 (openat_restore_fail): Rename from openat_restore_die.
3108 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
3110 Provide an alternative to exiting immediately upon save_cwd or
3111 restore_cwd failure. Now, an application can arrange e.g.,
3112 to perform a longjump in that case.
3113 * openat.c: Include dirname.h.
3114 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
3115 (rpl_openat, fdopendir, fstatat): Call openat_save_die
3116 and openat_restore_die rather than calling error directly.
3117 Don't include "error.h" or "exitfail.h"; they're no longer needed.
3119 * openat-die.c (openat_save_die, openat_restore_die): New file.
3120 * openat.h (openat_save_die, openat_restore_die): Declare and define.
3122 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
3123 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
3124 int utc, int nanoseconds);
3126 date should not have to allocate a megabyte of virtual memory to
3127 handle a format argument like +%1048575T. When implemented with
3128 strftime, it must allocate such a buffer, use strftime to fill it
3129 in, print it, then free it.
3130 With fprintftime, it simply prints everything and exits.
3131 With no need for memory allocation, that's one fewer way to fail.
3132 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
3133 optional field width, not before, so we accept %9:z, not %:9z.
3134 (my_strftime): Be sure to use L_('x') for literals.
3136 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
3137 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
3138 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
3139 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
3140 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
3141 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
3142 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
3143 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
3144 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
3146 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3147 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
3148 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3149 and don't include <sys/file.h>).
3151 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
3153 Sync from coreutils.
3155 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
3156 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
3157 [!LDAV_DONE]: Avoid unused variable warning.
3159 2005-09-21 Bruno Haible <bruno@clisp.org>
3161 * unicodeio.h (unicode_to_mb): New declaration.
3163 2005-09-20 Derek Price <derek@ximbiot.com>
3165 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
3167 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3169 Use a consistent style for including <config.h>.
3170 * __fpending.c, acl.c, argmatch.c,
3171 argp-help.c, argp-parse.c,
3172 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
3173 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
3174 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
3175 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
3176 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
3177 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
3178 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
3179 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
3180 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
3181 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
3182 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
3183 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
3184 modechange.c, mountlist.c, open-safer.c, physmem.c,
3185 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
3186 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
3187 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
3188 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
3189 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
3190 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
3191 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
3192 userspec.c, utimecmp.c, version-etc-fsf.c,
3193 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
3194 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
3195 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
3196 Standardize inclusion of config.h.
3197 * __fpending.h, dirfd.h, getdate.h, human.h,
3198 inttostr.h: Removed inclusion of config.h from header files.
3199 * inttostr.c: Adjusted in-tree users.
3200 * timespec.h: Remove superfluous warning to include config.h.
3201 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
3202 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
3203 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
3204 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
3206 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
3208 * stat-time.h: New file.
3209 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
3210 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
3212 (timespec_cmp): New function.
3213 * utimecmp.c: Include stat-time.h.
3214 (SYSCALL_RESOLUTION): Depend on whether various struct stat
3215 members exist, not on the obsolescent ST_MTIM_NSEC.
3216 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
3218 2005-09-15 Derek Price <derek@ximbiot.com>
3219 Paul Eggert <eggert@cs.ucla.edu>
3221 * regcomp.c, regexec.c, regex_internal.c: Back out previous
3222 changes, consolidating in...
3223 * regex_internal.h: ...this file.
3225 2005-09-15 Derek Price <derek@ximbiot.com>
3227 * regex_internal.h: Blank `pure' for GNUC < 3.
3228 * regex_internal.c: Ditto, using this...
3229 (__GNUC_PREREQ): ...new macro.
3230 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
3231 (__GNUC_PREREQ): ...this new macro.
3233 * strstr.h: Include string.h. Define strstr as a macro here.
3235 2005-09-13 Derek Price <derek@ximbiot.com>
3237 * canon-host.c (canon_host_r): Set *cherror on memory allocation
3239 Reported by Jim Meyering <jim@meyering.net>.
3241 2005-09-13 Jim Meyering <jim@meyering.net>
3243 * canon-host.c: Filter through gnu indent and reword comments slightly.
3244 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
3246 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
3249 (base64_encode): Put b64str in initialized data section.
3251 2005-09-12 Derek Price <derek@ximbiot.com>
3253 Return usable errors from canon-host.
3254 * canon-host.h: New file.
3255 * canon-host.c (canon_host): Wrap...
3256 (canon_host_r): ...this new function, which now relies exclusively on
3258 (ch_strerror): New function.
3259 (last_cherror): New global.
3260 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
3261 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
3263 (freeaddrinfo): Free ai->ai_canonname when set.
3265 2005-09-12 Derek Price <derek@ximbiot.com>
3266 Paul Eggert <eggert@cs.ucla.edu>
3268 * glob-libc.h: Renamed from glob_.h. The new version is
3269 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
3270 protecting things that should be done only in gnulib contexts.
3271 * glob_.h: New file, containing only the glob things needed for
3273 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
3274 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
3275 (glob, globfree, glob_pattern_p): Now defined simply in terms of
3276 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
3277 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
3278 and to respect the namespace rules better.
3280 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
3282 Merge glibc and coreutils changes into gnulib, plus a few
3284 * md5.c: Use #error rather than a string.
3285 (CYCLIC): New macro, from glibc source. Use it instead of rol.
3286 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
3287 (__attribute__): Define to empty for non recent-GCC.
3288 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
3289 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
3290 Renamed from their non-__ counterparts, with new macros replacing
3291 them if not _LIBC. Add __THROW attribute.
3293 (struct md5_ctx): Align buffer if using GCC.
3294 * sha1.h (struct sha1_ctx): Likewise.
3295 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
3296 The old name was backwards.
3297 (NOTSWAP): Remove; not used.
3298 (rol): New macro, moved here from md5.h.
3299 (sha1_process_block): Remove a FIXME that doesn't make sense.
3301 2005-09-12 Derek Price <derek@ximbiot.com>
3303 * gai_strerror.c: Include config.h when available. Include
3304 getaddrinfo.h before other headers to test interface.
3305 Reported by Larry Jones <lawrence.jones@ugs.com>.
3307 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
3309 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
3310 definitions, since that's the preferred style in glibc.
3311 Fix a minor spacing issue, and update copyright notice to match glibc's.
3313 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
3315 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
3317 2005-09-06 Simon Josefsson <jas@extundo.com>
3319 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
3320 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
3322 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
3324 Change bitset word type from unsigned int to unsigned long int,
3325 as this has better performance on typical 64-bit hosts.
3326 Port bitset code to hosts with unusual word sizes.
3327 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
3328 (build_collating_symbol):
3329 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
3330 argument is a bitset. This is merely a style issue, but it makes
3331 it clearer that an entire array is expected.
3332 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
3333 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
3334 Port to the case where bitset_word is not the same as unsigned int.
3335 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
3336 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
3338 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3339 (build_trtable, group_nodes_into_DFAstates):
3341 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
3342 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
3343 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
3344 * regexec.c (group_nodes_into_DFAstates): Likewise.
3345 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
3346 * regcomp.c (optimize_subexps, lower_subexp):
3347 Work even if bitset_word has holes in its bitwise representation.
3348 * regex_internal.h (BITSET_WORD_BITS): Likewise.
3349 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3351 * regex_internal.c (re_string_reconstruct):
3352 Don't assume UCHAR_MAX == 255.
3353 * regex_internal.h (bitset_set_all): Likewise.
3354 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
3356 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
3357 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
3359 (BITSET_WORD_MAX): New macro.
3360 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
3361 (bitset_set_all, bitset_copy): Now inline functions, not macros.
3362 (bitset_empty, bitset_copy):
3363 Prefer sizeof (bitset) to multiplying it out ourselves.
3364 (bitset_not_merge): Remove; unused.
3365 (bitset_contain): Return bool, not unsigned int with one bit on.
3366 All callers changed.
3367 * regexec.c (build_trtable): Don't assume bitset has no stricter
3368 alignment than re_node_set; do this by defining a new internal
3369 type struct dests_alloc and using it to allocate memory.
3371 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
3373 Check for arithmetic overflow when calculating sizes, to prevent
3374 some buffer-overflow issues. These patches are conservative, in the
3375 sense that when I couldn't determine whether an overflow was possible,
3376 I inserted a run-time check.
3377 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
3378 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
3379 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
3380 (re_xnrealloc, re_x2nrealloc): New inline functions.
3381 * regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
3382 (build_equiv_class, build_charclass): Check for arithmetic overflow
3383 in size expression calculations.
3384 * regex_internal.c (re_string_realloc_buffers):
3385 (build_wcs_upper_buffer, re_node_set_add_intersect):
3386 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
3387 (re_dfa_add_node, register_state): Likewise.
3388 * regexec.c (re_search_stub, re_copy_regs, re_search_internal):
3389 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
3390 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
3391 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
3393 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
3395 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
3396 to avoid a collision with bits/local_lim.h in glibc.
3397 All uses changed. Problem reported by Dmitry V. Levin in
3398 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
3400 * regex_internal.c (build_wcs_upper_buffer): Fix portability
3401 bugs in int versus size_t comparisons.
3402 (re_string_context_at): Fix bug where the code assumed that
3405 Use bool where appropriate.
3406 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
3407 All callers changed.
3408 (calc_eclosure_iter): Likewise, for ROOT arg.
3409 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
3410 (build_charclass_op): Likewise, for NON_MATCH arg.
3411 * regex_internal.c (re_string_allocate, re_string_construct):
3412 (re_string_construct_common): Likewise, for ICASE arg.
3413 * regexec.c (re_search_2_stub, re_search_stub):
3414 Likewise, for RET_LEN arg.
3415 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
3416 (set_regs): Likewise, for FL_BACKTRACK arg.
3417 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
3418 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
3419 (calc_eclosure_iter, parse_bracket_exp):
3420 Use bool for internal variables that are booleans.
3421 * regexec.c (re_search_internal, check_matching, proceed_next_node):
3422 (set_regs, build_sifted_states, sift_states_bkref):
3423 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
3424 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3425 (find_collation_sequence_value):
3427 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
3428 (re_node_set_compare):
3429 Return bool, not int. All callers changed.
3430 * regexec.c (check_halt_node_context, check_dst_limits):
3431 (build_trtable, check_node_accept): Likewise.
3432 * regex_internal.h: Include stdbool.h.
3434 Fix bugs uncovered when converting to bool.
3435 * regcomp.c (calc_eclosure_iter): Check for storage allocation
3436 failure instead of charging ahead blindly.
3437 * regex_internal.c (register_state): Likewise.
3438 * regexec.c (re_search_2_stub): Use simpler method than boolean
3439 for freeing internal storage.
3440 (group_nodes_into_DFA_states): Use unsigned int, not int, for
3441 bitset pieces used as boolean, to avoid undefined behavior
3442 on hosts that do int overflow checking.
3444 2005-08-31 Derek Price <derek@ximbiot.com>
3446 * getdelim.c (getdelim): Return EOF on EOF.
3447 Reported by Larry Jones <lawrence.jones@ugs.com>.
3449 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3451 * regex_internal.c (re_string_reconstruct): Don't assume buffer
3452 lengths fit in regoff_t; this isn't true if regoff_t is the same
3454 * regex.c (re_search_internal): 5th arg is LAST_START
3455 (= START + RANGE) instead of RANGE. This avoids overflow
3456 problems when regoff_t is the same width as size_t.
3457 All callers changed.
3458 (re_search_2_stub): Check for overflow when adding the
3459 sizes of the two strings.
3460 (re_search_stub): Check for overflow when adding START
3461 to RANGE; if it occurs, substitute the extreme value.
3463 2005-08-31 Jim Meyering <jim@meyering.net>
3465 * regcomp.c (search_duplicated_node): Make first pointer arg
3467 * regex_internal.c (create_ci_newstate, create_cd_newstate):
3468 (register_state): Likewise.
3469 * regexec.c (search_cur_bkref_entry, check_dst_limits):
3470 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3471 (group_nodes_into_DFAstates): Likewise.
3473 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3475 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
3476 old glibc regex code mishandles strings longer than 2**31 bytes.
3477 This patch fixes this when the regex code is used in gnulib
3478 (i.e., outside glibc).
3480 This patch should not affect the use of the regex code inside
3481 glibc. No doubt this problem also needs to be handled for glibc
3482 as well, but the result will be an incompatible change to the
3483 glibc ABI, and the old ABI will have to be supported too. That
3484 can be the the subject for another patch.
3486 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
3487 governing whether the rest of this patch is active. By default,
3488 the macro is disabled and the patch has no effect.
3489 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
3490 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
3491 (struct re_pattern_buffer, re_search, re_search_2, re_match):
3492 (re_match_2, re_set_registers): Use the new types.
3493 * regex_internal.h (Idx, re_hashval_t): New types.
3494 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
3496 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
3497 (re_string_context_at, bin_tree_t, re_dfastate_t):
3498 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
3499 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
3500 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
3501 (re_string_char_size_at, re_string_wchar_at):
3502 (re_string_elem_size_at):
3503 Use the new types and macros to port to 64-bit hosts.
3504 Use unsigned types for internal values, so that the code
3505 mostly works even for arrays larger than SSIZE_MAX.
3506 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
3507 (search_duplicated_node, calc_eclosure_iter, fetch_number):
3508 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
3509 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
3510 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
3511 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
3512 (calc_inveclosure, parse_dup_op, build_range_exp):
3513 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
3514 (fetch_number, create_token_tree, mark_opt_subexp):
3516 * regex_internal.c (re_string_construct_common, create_ci_newstate):
3517 (create_cd_newstate, re_string_allocate, re_string_construct):
3518 (re_string_realloc_buffers, build_wcs_upper_buffer):
3519 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3520 (re_string_reconstruct, re_string_peek_byte_case):
3521 (re_string_fetch_byte_case, re_string_context_at):
3522 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3523 (re_node_set_init_copy, re_node_set_add_intersect):
3524 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3525 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3526 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3527 (re_acquire_state, re_acquire_state_context, register_state):
3529 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
3530 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
3531 (re_search_internal, re_search_2_stub, re_search_stub)
3532 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
3533 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
3534 (update_cur_sifted_state, check_dst_limits):
3535 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3536 (check_subexp_limits, sift_states_bkref, merge_state_array):
3537 (check_subexp_matching_top, get_subexp, get_subexp_sub):
3538 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
3539 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3540 (expand_bkref_cache, check_node_accept_bytes):
3541 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
3542 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
3543 (acquire_init_state_context, check_halt_node_context):
3544 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
3545 (sift_states_backward, clean_state_log_if_needed):
3546 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
3547 (find_recover_state, transit_state_sb, transit_state_mb):
3548 (transit_state_bkref, build_trtable, match_ctx_clean):
3550 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
3551 to work around an assumption that REG_MISSING is negative.
3553 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
3554 (seek_collating_symbol_entry) [defined _LIBC]:
3555 (lookup_collation_sequence_value) [defined _LIBC]:
3556 (build_range_exp, build_collating_symbol) [defined _LIBC]:
3557 Use prototypes rather than old-style function definitions.
3558 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
3559 (transit_state_sb) [0]:
3560 (find_collation_sequence_value) [defined _LIBC]: Likewise.
3562 * regexec.c (re_search_internal): Simplify update of rm_so and
3565 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
3566 (optimize_subexps, lower_subexp):
3567 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
3568 since the signed shift might overflow. Use 1u<<31 instead.
3569 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
3570 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3573 * regcomp.c (optimize_subexps, lower_subexp):
3574 Use CHAR_BIT rather than 8, for clarity.
3575 * regexec.c (check_dst_limits_calc_pos_1):
3576 (check_subexp_matching_top): Likewise.
3577 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
3578 have to worry about portability issues when shifting it left.
3579 Remove no-longer-needed test for table_size > 0.
3580 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
3581 in a word, as the resulting behavior is undefined.
3582 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
3583 in one case, a <= should have been an <, and in another case the
3584 whole test was missing.
3585 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
3586 the standard name CHAR_BIT.
3587 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
3588 this is not true on one's complement and signed-magnitude hosts.
3590 * regex_internal.h (re_sub_match_top_t): Remove unused member
3592 (struct re_dfa_t): Remove unused member states_alloc.
3593 * regcomp.c (init_dfa): Don't initialize unused members.
3595 2005-08-31 Bruno Haible <bruno@clisp.org>
3597 * strstr.c: Include <stddef.h>, for NULL.
3598 * strcasestr.c: Likewise.
3599 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
3601 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
3603 * iconvme.h: Add prototype for iconv_alloc.
3605 2005-08-29 Simon Josefsson <jas@extundo.com>
3607 * iconvme.c: Fix errno.
3609 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
3611 * iconvme.c: Split iconv_string into iconv_alloc.
3613 2005-08-27 Jim Meyering <jim@meyering.net>
3615 * fopen-safer.c: Merge minor changes from coreutils.
3616 * dup-safer.c: Likewise.
3617 * fd-safer.c: Likewise.
3619 Merge from coreutils.
3620 * stdio--.h: New file.
3621 * stdlib--.h: New file.
3622 * mkstemp-safer.c: New file.
3624 GNU tar needs these.
3625 * pipe-safer.c: New file.
3626 * creat-safer.c: New file.
3627 * fcntl--.h (creat): Define to creat_safer.
3628 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
3629 * unistd--.h (pipe): Define to pipe_safer.
3630 * unistd-safer.h: Declare pipe_safer.
3632 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
3634 * regex_internal.h: Remove all references to
3635 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
3637 (bitset_not, bitset_merge, bitset_not_merge):
3638 (bitset_mask, re_string_allocate, re_string_construct):
3639 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
3640 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
3641 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
3642 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
3643 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3644 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3645 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
3646 (re_acquire_state_context):
3647 Remove unnecessary forward decls.
3648 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
3649 Put __attribute at function definition,
3650 now that the function decl has been removed.
3651 * regex_internal.c (re_string_peek_byte_case):
3652 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
3655 2005-08-26 Simon Josefsson <jas@extundo.com>
3657 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
3658 Haible <bruno@clisp.org>.
3660 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3662 * regexec.c (set_regs): Don't alloca with an unbounded size.
3664 alloca modernization/simplification for regex.
3665 * regex.c: Remove portability cruft for alloca. This no longer
3666 needs to be at the start of the file, and can be moved into
3667 regex_internal.h and simplified.
3668 * regex_internal.h: Include <alloca.h>.
3669 (__libc_use_alloca) [!defined _LIBC]: New macro.
3670 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
3671 now works outside glibc.
3673 2005-08-24 Simon Josefsson <jas@extundo.com>
3675 * getpass.c: Add WIN32 implementation. Conditionalize use of
3676 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
3677 GLIBC specific code.
3679 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3681 Make regex safe for g++. This fixes one real bug (an "err"
3682 that should have been "*err"). g++ problem reported by
3684 * regex_internal.h (re_calloc): New macro, consistent with
3685 re_malloc etc. All callers of calloc changed to use re_calloc.
3686 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3687 not int. All callers changed.
3688 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3689 just use an array of size MB_LEN_MAX.
3690 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3691 (find_recover_state): Change "err" to "*err"; this fixes what
3692 appears to be a real bug.
3693 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3696 2005-08-25 Jim Meyering <jim@meyering.net>
3698 * open-safer.c: Include <config.h>.
3699 Otherwise, we'd lose LARGEFILE support in any file using
3702 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3704 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3705 * regex.h (regerror): Likewise.
3707 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3708 requires this. (The code never needed it.)
3710 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3711 All uses of recently-renamed identifiers changed to use the new,
3712 POSIX-compliant names. The code will build and run just fine
3713 without these changes, but it's better to eat our own dog food
3714 and use the standard-conforming names.
3716 * regex.h: Fix a multitude of POSIX name space violations.
3717 These changes have an effect only for programs that define
3718 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3719 do not change anything for programs compiled in the normal way.
3720 Also, there is no effect on the ABI.
3722 (_REGEX_SOURCE): New macro.
3723 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3724 defined and _GNU_SOURCE is not; this fixes a name space violation.
3726 Rename the following macros to obey POSIX requirements.
3727 The old names are still visible as macros if _REGEX_SOURCE is defined.
3728 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3729 RE_BACKSLASH_ESCAPE_IN_LISTS.
3730 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3731 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3732 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3733 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3734 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3735 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3736 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3737 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3738 (REG_INTERVALS): renamed from RE_INTERVALS.
3739 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3740 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3741 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3742 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3743 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3744 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3745 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3746 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3747 RE_UNMATCHED_RIGHT_PAREN_ORD.
3748 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3749 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3750 (REG_DEBUG): renamed from RE_DEBUG.
3751 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3752 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3753 unusual, since we can't clash with the POSIX REG_ICASE.
3754 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3755 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3756 (REG_NO_SUB): renamed from RE_NO_SUB.
3757 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3758 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3759 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3760 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3761 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3762 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3763 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3764 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3765 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3766 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3767 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3768 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3769 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3770 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3771 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3772 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3773 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3774 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3775 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3776 (REG_FIXED): Renamed from REGS_FIXED.
3777 (REG_NREGS): Renamed from RE_NREGS.
3779 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3780 of other REG_* macros, since POSIX says the user is allowed to
3781 #undef these macros selectively.
3783 (reg_errcode_t): Update comment stating what other tables need
3786 Rename the following enum values to obey POSIX requirements.
3787 The old names are still visible as macros.
3788 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3789 is not defined, since GNU is supposed to be a superset of POSIX as
3790 much as possible, and since we want reg_errcode_t to be a signed
3791 type for implementation consistency.
3792 (_REG_NOERROR): Renamed from REG_NOERROR.
3793 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3794 (_REG_BADPAT): Renamed from REG_BADPAT.
3795 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3796 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3797 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3798 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3799 (_REG_EBRACK): Renamed from REG_EBRACK.
3800 (_REG_EPAREN): Renamed from REG_EPAREN.
3801 (_REG_EBRACE): Renamed from REG_EBRACE.
3802 (_REG_BADBR): Renamed from REG_BADBR.
3803 (_REG_ERANGE): Renamed from REG_ERANGE.
3804 (_REG_ESPACE): Renamed from REG_ESPACE.
3805 (_REG_BADRPT): Renamed from REG_BADRPT.
3806 (_REG_EEND): Renamed from REG_EEND.
3807 (_REG_ESIZE): Renamed from REG_ESIZE.
3808 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3809 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3810 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3811 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3812 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3814 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3815 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3816 changed. But support the old name if the new one is not defined
3817 and if _REGEX_SOURCE.
3819 Change the following member names in struct re_pattern_buffer.
3820 The old names are still supported if !_REGEX_SOURCE.
3821 The new names are always supported, regardless of _REGEX_SOURCE.
3822 (re_buffer): Renamed from buffer.
3823 (re_allocated): Renamed from allocated.
3824 (re_used): Renamed from used.
3825 (re_syntax): Renamed from syntax.
3826 (re_fastmap): Renamed from fastmap.
3827 (re_translate): Renamed from translate.
3828 (re_can_be_null): Renamed from can_be_null.
3829 (re_regs_allocated): Renamed from regs_allocated.
3830 (re_fastmap_accurate): Renamed from fastmap_accurate.
3831 (re_no_sub): Renamed from no_sub.
3832 (re_not_bol): Renamed from not_bol.
3833 (re_not_eol): Renamed from not_eol.
3834 (re_newline_anchor): Renamed from newline_anchor.
3836 Change the following member names in struct re_registers.
3837 The old names are still supported if !_REGEX_SOURCE.
3838 The new names are always supported, regardless of _REGEX_SOURCE.
3839 (rm_num_regs): Renamed from num_regs.
3840 (rm_start): Renamed from start.
3841 (rm_end): Renamed from end.
3843 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3844 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3845 Prepend __ to parameter names.
3847 Undo yesterday's changes.
3849 2005-08-24 Jim Meyering <jim@meyering.net>
3851 Sync from coreutils.
3852 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3854 2005-08-21 Bruno Haible <bruno@clisp.org>
3856 * lock.h: Add multiple inclusion guard.
3857 * tls.h: Add multiple inclusion guard.
3859 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3861 * regex.h (REG_NOSYS)
3862 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3863 Define, since POSIX requires it as of 2001.
3864 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3865 New private symbol, used to keep the enum signed in all cases.
3866 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3867 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3869 * regex_internal.c (re_string_skip_chars, register_state):
3871 Remove forward decls; no longer needed now that we use prototypes.
3872 * regexec.c (acquire_init_state_context, check_halt_node_context):
3873 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3874 (clean_state_log_if_needed): Likewise.
3876 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3878 Fix problems reported by Sam Steingold in
3879 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3880 * regexec.c (sift_states_bkref): Fix portability bug: the code
3881 assumed that reg_errcode_t is a signed type, which is not
3882 necessarily true if _XOPEN_SOURCE is not defined.
3883 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3884 some compilers warn about it otherwise.
3886 2005-08-20 Jim Meyering <jim@meyering.net>
3888 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3889 of unused local, dfa.
3891 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3893 * regcomp.c (create_initial_state): Remove duplicate decl.
3894 (init_word_char, create_initial_state, duplicate_node_closure):
3895 (fetch_token, peek_token_bracket, build_range_exp):
3896 (build_collating_symbol): Remove forward decls; no longer needed
3897 now that we use prototypes.
3900 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3901 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3902 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3903 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3904 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3905 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3906 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3907 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3908 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3909 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3910 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3911 (build_charclass, build_charclass_op, fetch_number, create_tree):
3912 (create_token_tree, mark_opt_subexp, duplicate_tree):
3913 Use prototypes rather than old-style definitions.
3916 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3917 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3918 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3919 (re_string_reconstruct, re_string_peek_byte_case):
3920 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3921 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3922 (re_node_set_init_copy, re_node_set_add_intersect):
3923 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3924 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3925 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3926 (re_acquire_state, re_acquire_state_context, register_state):
3927 (create_ci_newstate, create_cd_newstate, free_state):
3929 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3930 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3931 (re_search_internal, prune_impossible_nodes):
3932 (acquire_init_state_context, check_matching, static):
3933 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3934 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3935 (update_regs, sift_states_backward, build_sifted_states):
3936 (clean_state_log_if_needed, merge_state_array):
3937 (update_cur_sifted_state, add_epsilon_src_nodes):
3938 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3939 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3940 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3941 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3942 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3943 (check_arrival, check_arrival_add_next_nodes):
3944 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3945 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3946 (check_node_accept_bytes, check_node_accept, extend_buffers):
3947 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3948 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3953 (re_string_allocate, re_string_construct, re_string_reconstruct):
3954 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3955 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3956 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3957 (re_string_context_at, re_string_peek_byte_case):
3958 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3959 is defined, since we now use prototypes always.
3961 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3962 C89 or better. All uses removed.
3964 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3966 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3967 [defined lint]: Suppress bogus uninitialized-variable warnings.
3969 * regcomp.c (duplicate_node): Return new index, not an error code,
3970 and let the caller return REG_ESPACE if out of space. This
3971 removes an uninitialied-variable warning with GCC 4.0.1, and also
3972 avoids taking the address of a local variable. All callers
3975 2005-08-19 Jim Meyering <jim@meyering.net>
3977 * regexec.c (proceed_next_node): Redo local variables to
3978 avoid GCC shadowing warnings.
3980 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3982 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3983 (re_node_set_insert_last, re_dfa_add_node):
3984 Rename local variables to avoid GCC shadowing warnings.
3986 2005-08-18 Bruno Haible <bruno@clisp.org>
3988 * strstr.c (strstr): Fix return value in multibyte case.
3989 * strcasestr.c (strcasestr): Likewise.
3991 2005-08-17 Jim Meyering <jim@meyering.net>
3993 Make the %s format (seconds since the epoch) work for a negative
3994 number and when used with a zero-padded field width, e.g. %015s.
3996 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3997 label so that it precedes the code to set `digits'. Otherwise,
3998 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3999 print `00-22'. Now, it prints `-0022', as it should.
4001 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
4003 * regex.h: Remove useless space-before-tab. From coreutils.
4005 2005-08-17 Bruno Haible <bruno@clisp.org>
4007 * strcasestr.h: New file.
4008 * strcasestr.c: New file.
4010 2005-08-17 Bruno Haible <bruno@clisp.org>
4012 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
4013 * strstr.c: Completely rewritten, with multibyte locale support.
4015 2005-08-17 Bruno Haible <bruno@clisp.org>
4017 * strcasecmp.c: Use mbuiter.h.
4019 2005-08-17 Bruno Haible <bruno@clisp.org>
4021 * mbuiter.h: New file.
4023 2005-08-16 Bruno Haible <bruno@clisp.org>
4025 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
4027 (mbi_avail, mbi_advance): Let the iteration end before the terminating
4028 NUL byte, not after it.
4030 2005-08-16 Bruno Haible <bruno@clisp.org>
4032 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
4033 the valid ones. Makes the comparison operations transitive:
4034 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
4035 * strcasecmp.c (strcasecmp): Use mb_casecmp.
4037 2005-08-16 Bruno Haible <bruno@clisp.org>
4039 * strcase.h (strcasecmp): Add note in comments.
4040 * strncasecmp.c: Use code from strcasecmp.c.
4041 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
4042 (strcasecmp): Work correctly in multibyte locales.
4044 2005-08-16 Bruno Haible <bruno@clisp.org>
4046 * strnlen1.h: New file.
4047 * strnlen1.c: New file.
4049 2005-08-16 Bruno Haible <bruno@clisp.org>
4051 * mbfile.h: New file.
4053 2005-08-16 Bruno Haible <bruno@clisp.org>
4055 * mbiter.h: New file.
4057 2005-08-16 Bruno Haible <bruno@clisp.org>
4059 * mbchar.h: New file.
4060 * mbchar.c: New file.
4062 2005-08-16 Bruno Haible <bruno@clisp.org>
4064 * tls.h: New file, from GNU gettext.
4065 * tls.c: New file, from GNU gettext.
4067 2005-08-15 Bruno Haible <bruno@clisp.org>
4069 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
4072 2005-08-14 Jim Meyering <jim@meyering.net>
4074 Sync from coreutils.
4076 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
4077 Use the hash-table-based cycle-detection code not just when
4078 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
4079 Reported by James Youngman in
4080 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
4081 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
4082 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
4083 This lets us compile with -DFTS_DEBUG, once again.
4084 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
4085 * fts.c (fd_safer): Remove decl.
4086 Include fcntl--.h rather than unistd-safer.h
4087 (fts_safe_changedir): Don't call fd_safer; no longer needed
4088 now that we include fcntl--.h.
4090 2005-08-11 Simon Josefsson <jas@extundo.com>
4092 * readline.h, readline.c: New file.
4094 2005-08-11 Bruno Haible <bruno@clisp.org>
4096 * strnlen.h (strnlen): Change parameter name to match comment.
4098 2005-08-10 Simon Josefsson <jas@extundo.com>
4100 * strndup.c: Use strnlen.h.
4102 * strnlen.h: New file.
4104 2005-08-02 Simon Josefsson <jas@extundo.com>
4106 * getline.h, getline.c: Rewrite.
4108 * getdelim.h, getdelim.c: New files, ported from glibc.
4110 2005-07-31 Bruno Haible <bruno@clisp.org>
4112 * lock.h (gl_lock_initializer): New macro.
4113 (gl_lock_define_initialized): Use it.
4114 (gl_rwlock_initializer): New macro.
4115 (gl_rwlock_define_initialized): Use it.
4116 (gl_recursive_lock_initializer): New macro.
4117 (gl_recursive_lock_define_initialized): Use it.
4119 2005-07-26 Bruno Haible <bruno@clisp.org>
4121 * lock.h: Update from GNU gettext.
4122 * lock.c: Update from GNU gettext.
4124 2005-07-18 Bruno Haible <bruno@clisp.org>
4126 * lock.h (gl_once_t): New type.
4127 (gl_once_define, gl_once): New macros.
4128 * lock.c (fresh_once): New variable.
4129 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
4132 2005-07-18 Simon Josefsson <jas@extundo.com>
4134 * check-version.c (check_version): Accept identical versions too.
4136 2005-07-18 Bruno Haible <bruno@clisp.org>
4138 * lock.h: New file, from GNU gettext.
4139 * lock.c: New file, from GNU gettext.
4141 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
4143 * quotearg.c: Add translator comment suggested by Bruno Haible,
4144 with a minor change.
4146 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
4148 * version-etc-fsf.c (version_etc_copyright): Parameterize the
4149 copyright symbol and the year.
4150 * version-etc.c (COPYRIGHT_YEAR): New constant.
4151 (version_etc_va): Use parameterized copyright notice.
4152 Reword to conform to the current GNU coding standards.
4154 2005-07-11 Simon Josefsson <jas@extundo.com>
4156 * size_max.h: New file.
4158 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
4160 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
4163 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
4164 and Paul Eggert <eggert@cs.ucla.edu>
4166 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
4167 in wint_t, not wchar_t. Remove now-unnecessary cast.
4169 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
4171 * regex.c, regex.h: Sync from libc.
4172 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
4173 New files, synced from libc, except that regex_internal.h
4174 currently has a small porting fix.
4176 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
4178 Remove the dependency of the strftime module on the tzset module.
4179 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
4180 Copy the input structure, to work around some of the bug with
4181 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
4182 Solaris releases, you should also use the tzset module, but we won't
4183 require it as a dependency any more since we don't want LGPLed code
4184 to depend on GPLed code.
4186 2005-07-02 Jim Meyering <jim@meyering.net>
4188 * backupfile.c (backup_args): Change a `0' to NULL.
4190 2005-07-01 Jim Meyering <jim@meyering.net>
4192 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
4193 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
4194 * save-cwd.c, tempname.c:
4195 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
4196 and don't include <sys/file.h>).
4198 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
4200 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
4201 declares only 'struct timespec;' (!).
4203 2005-06-29 Jim Meyering <jim@meyering.net>
4205 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
4206 type name. Use the variable name instead.
4207 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
4209 2005-06-28 Simon Josefsson <jas@extundo.com>
4211 * check-version.h, check-version.c: New files.
4213 2005-06-28 Simon Josefsson <jas@extundo.com>
4215 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
4216 collision with global variable. Better indentation. Don't
4217 increment buffer pointer beyond buffer end. Based on comments
4218 from Paul Eggert <eggert@cs.ucla.edu>.
4222 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
4224 * canon-host.c (canon-host): Append trailing "," to 0 in
4225 initializer of struct addrinfo, as an indication that we don't
4226 care how many members the structure has.
4228 2005-06-24 Derek Price <derek@ximbiot.com>
4229 and Bruno Haible <bruno@clisp.org>
4231 Remove stat module & update lstat.
4232 * stat.c: Remove this file...
4233 (slash_aware_lstat): ...moving this content and its support...
4234 * lstat.c (rpl_lstat): ...into here.
4235 * lstat.h: New file.
4237 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
4239 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
4240 (ranged_convert): Don't save conversion in a temporary struct.
4241 This causes a warning with GCC 4.0.0, and anyway in the typical
4242 case it's not worth the extra 100 bytes or so of code.
4243 (ranged_convert, __mktime_internal): When calling a function via a
4244 pointer P, use P () rather than (*P) (), as we now assume C89 or
4247 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
4249 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
4250 "who -r" failed to give output. Problem reported by Tim Waugh.
4252 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
4253 (xcalloc): Use it to avoid needless tests.
4254 Problem reported by Jim Meyering.
4256 2005-06-16 Jim Meyering <jim@meyering.net>
4258 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
4259 when either N or S is zero.
4261 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4263 * argp.h (__option_is_short): Check upper limit of
4264 __key. Isprint() requires its argument to have the value
4265 of an unsigned char or EOF.
4267 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
4269 * fnmatch.c (fnmatch): If there is an encoding error in a
4270 multibyte string or pattern, fall back on unibyte matching.
4271 Problem reported by James Youngman.
4273 2005-06-08 Bruno Haible <bruno@clisp.org>
4275 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
4278 2005-06-08 Bruno Haible <bruno@clisp.org>
4280 * csharpcomp.h: New file, from GNU gettext.
4281 * csharpcomp.c: New file, from GNU gettext.
4282 * csharpcomp.sh.in: New file, from GNU gettext.
4284 2005-06-07 Derek Price <derek@ximbiot.com>
4287 * glob_.h: Indent nested #ifdef.
4289 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
4291 Sync from coreutils.
4292 Use "file name" when talking about file names, instead of "filename"
4293 or "path", as per the GNU coding standards.
4294 * mkdir-p.c: Renamed from makepath.c.
4295 (make_dir_parents): Renamed from make_path. All callers changed.
4296 * mkdir-p.h: Likewise. All includers changed.
4297 * filenamecat.c: Renamed from path-concat.c.
4298 (file_name_concat): Renamed from path_concat. All callers changed.
4299 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
4300 * filenamecat.h: Likewise. All includers changed.
4301 * acl.c: Don't use "path" or "filename" to mean "file name"
4302 in comments or local variable names.
4303 * basename.c: Likewise.
4304 * canonicalize.c, canonicalize.h: Likewise.
4305 * dirname.c, dirname.h: Likewise.
4306 * euidaccess.c: Likewise.
4307 * exclude.c: Likewise
4308 * fnmatch_.h, fnmatch_loop.c: Likewise.
4309 * fsusage.c, fsuage.h: Likewise.
4310 * fts.c, fts_.h: Likewise.
4311 * getcwd.c: Likewise.
4312 * getloadavg.c: Likewise.
4313 * mkstemp.c: Likewise.
4314 * mountlist.c, mountlist.h: Likewise.
4315 * openat.c, openat.h: Likewise.
4316 * readlink-stub.c: Likewise.
4317 * readutmp.c, readutmp.h: Likewise.
4318 * rename.c: Likewise.
4319 * rmdir.c: Likewise.
4321 * savedir.c: Likewise.
4322 * stripslash.c: Likewise.
4323 * tempname.c: Likewise.
4324 * xreadlink.c: Likewise.
4325 * exclude.c (excluded_file_name): Renamed from excluded_filename.
4327 * exclude.h: Likewise.
4329 * euidaccess.c (getuid, getgid, getuid, getegid)
4330 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4331 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
4332 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4333 * pathmax.h: Include <limits.h> unconditionally, since other
4334 files have been getting away with it for years (MORE/BSD 4.3
4336 * userspec.c (getpwnam, getgrnam, getgrgid)
4337 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4339 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
4340 Define to 256, not 255, as per modern POSIX.
4342 2005-06-01 Bruno Haible <bruno@clisp.org>
4344 * csharpexec.h: New file, from GNU gettext.
4345 * csharpexec.c: New file, from GNU gettext.
4346 * csharpexec.sh.in: New file, from GNU gettext.
4348 2005-05-31 Derek Price <derek@ximbiot.com>
4349 Paul Eggert <eggert@cs.ucla.edu>
4352 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
4354 2005-05-29 Derek Price <derek@ximbiot.com>
4355 Paul Eggert <eggert@cs.ucla.edu>
4357 * glob_.h, glob.c: New files.
4359 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
4361 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
4363 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
4364 the configuration hassle isn't worth it.
4365 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
4366 (LONGEST_MODIFIER, PRIuMAX): Remove.
4368 2005-05-27 Bruno Haible <bruno@clisp.org>
4370 * getlogin_r.h: Remove second include of <stddef.h>.
4372 2005-05-25 Bruno Haible <bruno@clisp.org>
4373 Derek Price <derek@ximbiot.com>
4375 * getlogin_r.h: Simplify API documentation.
4377 2005-05-25 Derek Price <derek@ximbiot.com>
4378 Paul Eggert <eggert@cs.ucla.edu>
4380 * getlogin_r.c, getlogin_r.h: New files.
4382 2005-05-22 Bruno Haible <bruno@clisp.org>
4384 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
4385 Also include <sys/param.h> if it defines MIN, MAX.
4386 Based on a patch by Derek Price <derek@ximbiot.com>.
4388 2005-05-22 Bruno Haible <bruno@clisp.org>
4390 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
4391 (INT64_MIN): Fix definition.
4392 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
4394 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
4395 NEED_SIGNED_INT_TYPES.
4397 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
4398 HAVE_SYSTEM_INTTYPES.
4400 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
4402 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
4403 so that unistd-safer.h (GPL'ed code) need not be included.
4405 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
4408 * fts.c: Don't include "cycle-check.h" or "hash.h".
4409 (setup_dir, free_dir): New functions.
4410 (enter_dir, leave_dir): Define trivial
4411 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
4412 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
4413 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
4414 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
4415 Move to fts-cycle.c.
4416 (fts_open): Use setup_dir.
4417 (fts_close): Use free_dir.
4418 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
4419 This adds a label and some gotos, but the alternatives were messier.
4420 Check for memory allocation failure when entering a dir.
4421 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
4422 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
4423 (FTS): New member fts_cycle, that is a union that contains the
4424 old active_dir_ht and cycle_state. All uses changed to mention
4425 fts_cycle.ht and fts_cycle.state.
4426 * fts-cycle.c: New file, containing GPL'ed code migrated out of
4427 fts.c, with the following changes:
4428 (setup_dir, free_dir): New functions.
4429 (enter_dir): Now returns bool. Return true if successful, false
4430 if memory exhausted. All callers changed.
4431 Do not bother partly cleaning up on
4432 memory allocation failure; that is free_dir's job.
4433 However, free ad if hash_insert fails, to avoid memory leak.
4434 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
4435 fts->fts_options to see which union member to use.
4437 2005-05-20 Jim Meyering <jim@meyering.net>
4439 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
4440 Now a macro, to pacify GCC.
4442 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
4444 * chown.c (rpl_chown): Return -1 on failure.
4446 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
4448 * canonicalize.c: Include canonicalize.h first, to test interface.
4449 Include <stddef.h> unconditionally, since we assume C89 now.
4450 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
4451 * fts.c: Include fts_.h first, to check interface.
4452 Do not include intprops.h; no longer needed.
4453 Include cycle-check.h and hash.h, since fts_.h no longer does.
4454 Remove unnecessary casts of closedir to void.
4455 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
4456 decide whether to decrement nlinks.
4457 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
4458 (FTS): Use struct hash_table * instead of Hash_table, so that
4459 we no longer need to include hash.h here.
4461 2005-05-17 Jim Meyering <jim@meyering.net>
4463 * fts.c, fts_.h: New files, from coreutils.
4465 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4467 Sync from coreutils.
4468 * unlinkdir.c, unlinkdir.h: New files.
4469 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
4470 regex.h, unlocked-io.h, xtime.h:
4471 White space changes only.
4472 * makepath.c (make_path): Port to hosts where leading "//" is special.
4473 * yesno.c: Include getline.h, not ctype.h.
4474 (yesno): Don't remove leading white space; POSIX doesn't allow it.
4475 Use getline to remove arbitrary restriction on response length.
4477 2005-05-13 Bruno Haible <bruno@clisp.org>
4479 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
4480 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
4481 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
4482 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
4483 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
4484 Add support for 64-bit integers in the MSVC compiler.
4486 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
4488 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4489 Change the initial comment to refer to GPL, not LGPL.
4490 gnulib-tool will change it to LGPL as needed.
4492 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4493 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
4494 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
4495 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
4496 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
4497 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
4498 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
4499 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
4500 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
4501 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
4502 concatpath.c, config.charset, copy-file.c, copy-file.h,
4503 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
4504 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
4505 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
4506 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
4507 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
4508 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
4509 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
4510 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
4511 full-read.c, full-read.h, full-write.c, full-write.h,
4512 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
4513 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
4514 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
4515 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
4516 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
4517 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
4518 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
4519 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
4520 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
4521 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
4522 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
4523 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
4524 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
4525 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
4526 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
4527 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
4528 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
4529 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
4530 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
4531 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
4532 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
4533 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
4534 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
4535 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
4536 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
4537 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
4538 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
4539 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
4540 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
4541 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
4542 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
4543 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
4544 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
4545 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
4546 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
4547 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
4548 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
4549 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
4550 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
4551 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
4552 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
4553 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
4554 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
4555 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
4556 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
4557 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
4558 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
4559 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
4560 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
4561 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
4562 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
4563 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
4564 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
4565 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
4566 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
4567 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
4568 Update FSF postal mail address.
4570 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4572 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
4573 specified in ai_socktype. Fix invalid ai_protocol
4574 check. ai_protocol is usually set to 0 or depending on
4575 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
4576 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
4577 ai_socktype / ai_protocol in the returned addrinfo structure.
4579 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4580 Bruno Haible <bruno@clisp.org>
4582 * inet_ntop.h: New file.
4583 * inet_ntop.c: New file, from glibc with modifications.
4585 2005-05-08 Jim Meyering <jim@meyering.net>
4587 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
4589 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
4591 Merge from coreutils. Among other things,
4592 add bulletproofing for cases where stdin, stdout, or stderr are closed.
4593 * fd-safer.c: New file.
4594 * fcntl-safer.h, open-safer.c: Remove.
4595 * chdir-long.c: Fix comment "fetish" -> "coreutils".
4596 * dup-safer.c: Include unistd-safer.h first.
4597 Don't include errno.h.
4598 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
4599 * file-type.h: Don't assume invoker included sys/stat.h first.
4600 * file-type.c: Rely on file-type.h change.
4601 * getloadavg.c: Include unistd-safer.h.
4602 (getloadavg): Use safer open.
4603 * getusershell.c: Include "stdio-safer.h".
4604 (getusershell): Use safer fopen.
4605 * long-options.c (long_options): Use NULL rather than 0.
4606 * modechange.h (mode_free): Remove; all callers changed to invoke
4608 * modechange.c: Likewise.
4609 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
4610 (MODE_DONE): New constant.
4611 (struct mode_change): Remove 'next' member.
4612 (make_node_op_equals): New function; like the old one of the
4613 same name, except it allocates an array.
4614 (mode_compile, mode_create_from_ref): Use it.
4615 (mode_compile): Allocate result as an array, not a linked list.
4616 Parse octal string ourself, so that we catch mistakes like "+0".
4617 (mode_adjust): Arg is an array, not a linked list.
4618 * modechange.c: Include stat-macros.h, xalloc.h.
4619 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
4620 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
4621 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
4622 Remove. This is now stat-macros.h's job.
4623 (talloc): Remove. All callers replaced by xalloc, so that
4624 our invokers don't have to worry about reporting memory failures.
4625 (make_node_op_equals): Remove.
4626 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4628 (struct mode_change): Moved here from modechange.h.
4629 (mode_append_entry): Remove.
4630 (mode_compile): Remove MASKED_OPS arg, since it encouraged
4631 apps to have incorrect behavior. Use simpler algorithm for head
4632 and tail. Don't futz with umask; that's now the job of mode_adjust.
4633 Detect more invalid usages rather than having somewhat-random behavior.
4634 Don't insert an "a=" action, as that leads to incorrect behavior.
4635 (mode_compile, mode_create_from_ref): Return NULL on error instead
4636 of an enum, since now there's only one way to have an error. All
4638 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
4639 at the correct time. Simplify calculation of "+u" and its ilk.
4640 Don't mishandle "+X".
4641 (mode_free): Remove "register" and localize decls.
4642 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4643 (struct mode_change): Move to modechange.c; callers don't
4644 need to see this stuff.
4645 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
4646 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
4647 (mode_change, mode_adjust): Reflect the new signatures noted above.
4648 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
4649 that might redefine system include files.
4650 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
4651 (my_usleep): Use NULL rather than (void *) 0.
4652 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
4653 Use siginterrupt to specify that system calls should be interrupted.
4654 (rpl_nanosleep): Move initialization of suspended closer to call of
4656 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
4657 * readutmp.c: Likewise. Include signal.h, stdbool.h.
4658 (desirable_utmp_entry): New function.
4659 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
4660 using x2nrealloc, to simplify logic.
4661 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
4662 size calculation. Do not assume utmp file is a regular file.
4663 * readutmp.h (UT_PID): Moved here from ../src/who.c.
4664 (READ_UTMP_CHECK_PIDS): New constant.
4665 * save-cwd.c: Include unistd-safer.h.
4666 (save_cwd): Use fd_safer.
4667 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
4668 [!_LIBC] Include "stat-macros.h" instead.
4669 * unistd-safer.h (fd_safer): New decl.
4671 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
4673 * byteswap_.h: New file.
4675 2005-04-25 Albert Chin <china@thewrittenword.com>
4677 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
4680 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
4682 * getdate.y (zone): Allow relunit_snumber after tZONE, so
4683 that "UTC +1 second" continues to work. Problem reported
4685 (relunit_snumber): New rule.
4688 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4690 * getdate.y (universal_time_zone_table): New constant.
4691 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4692 universal_time_zone_table.
4693 (lookup_zone): Prefer universal_time_zone_table to
4694 local_time_zone_table, so that "GMT" time stamps are allowed in
4695 London during the summer. Problem reported by Ian Abbott.
4697 2005-04-12 Jim Meyering <jim@meyering.net>
4699 * human.c (humblock): Set *options even when returning due to
4700 xstrtoumax conversion failure. Thanks to a used-uninitialized
4703 2005-04-09 Jim Meyering <jim@meyering.net>
4705 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4706 -Wuninitialized: initialize tm0.tm_year.
4708 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4710 * getdate.y (parser_control): rels_seen is now a boolean, not a
4711 count, since there's no maximum. All uses changed.
4712 Add member dsts_seen.
4713 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4715 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4716 Use pc_rels_seen to decide whther a date is absolute.
4718 * getdate.y (number): Don't overwrite year.
4719 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4722 2005-04-02 Simon Josefsson <jas@extundo.com>
4724 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4725 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4727 2005-03-27 Jim Meyering <jim@meyering.net>
4729 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4731 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4733 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4734 "one's complement" -> "ones' complement" in comment, as per Knuth.
4735 "value of type" -> "type or expression" in comment.
4736 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4738 2005-03-26 Jim Meyering <jim@meyering.net>
4741 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4742 Correct typos: s/or/of/.
4744 2005-03-23 Jim Meyering <jim@meyering.net>
4746 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4748 2005-03-21 Jim Meyering <jim@meyering.net>
4750 Changes imported from coreutils.
4752 * cycle-check.c: Don't include xalloc.h.
4754 * path-concat.c: Don't include assert.h.
4755 (path_concat): Remove assertion that would have triggered
4756 for ABASE starting with more than one slash.
4757 Reported by Andreas Schwab.
4759 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4760 properly when ABASE is an absolute file name.
4761 Correct the description of this function.
4763 Add an assertion and a test driver.
4764 This fixes a bug introduced on 2004-07-02.
4765 Andreas Schwab reported the resulting failure of cp --parents:
4766 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4768 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4770 * strftime.c (my_strftime): If the underlying strftime returns 0
4771 (which shouldn't happen), generate nothing instead of returning 0
4772 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4774 2005-03-16 Bruno Haible <bruno@clisp.org>
4776 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4778 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4780 * strftime.c (my_strftime): Prepend space to format so that we can
4781 reliably distinguish strftime failure from empty output on POSIX
4784 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4786 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4787 (iconv_string): Don't guess a size-zero buffer, as that might cause
4788 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4789 result would be 'too large', where 'too large' is (heuristically)
4790 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4791 overflow concerns. This will prevent some unwanted malloc failures
4792 when the inputs are very large.
4794 2005-03-15 Bruno Haible <bruno@clisp.org>
4796 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4799 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4802 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4804 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4806 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4807 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4809 * strtol.c: Likewise.
4811 2005-03-14 Simon Josefsson <jas@extundo.com>
4813 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4816 2005-03-14 Jim Meyering <jim@meyering.net>
4818 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4819 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4820 to be nonzero so that we (and caller) can detect the difference
4821 between a valid zero-length expansion and an error return, even
4822 when the underlying strftime fails before writing anything into
4825 2005-03-10 Jim Meyering <jim@meyering.net>
4827 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4828 so that this module works on systems without fchdir.
4830 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4832 Factor int-properties macros into a single file, except for
4833 glibc-related files.
4834 * intprops.h: New file.
4835 * getloadavg.c: Include it instead of limits.h.
4836 (INT_STRLEN_BOUND): Remove.
4837 * human.c: Include intprops.h.
4838 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4839 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4840 * inttostr.h: Include intprops.h instead of limits.h.
4841 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4842 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4843 for consistency with intprops.h.
4844 (time_t_is_integer, twos_complement_arithmetic): Use them.
4845 * sig2str.h: Include <signal.h>, intprops.h.
4846 (INT_STRLEN_BOUND): Remove.
4847 * strftime.c (TYPE_SIGNED): Remove.
4848 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4849 * strtol.c: Adjust comments to match intprops.h.
4850 * userspec.c: Include intprops.h.
4851 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4852 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4853 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4854 instead of rolling our own expressions.
4855 * xstrtol.c: Include xstrtol.h first, to test interface.
4857 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4859 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4860 the right thing even if adding 1900 would overflow. Similarly
4861 for tm_mon + 1 and tm_yday + 1.
4862 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4863 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4864 (DO_SIGNED_NUMBER): New macro.
4865 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4867 2005-03-07 Bruno Haible <bruno@clisp.org>
4869 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4871 2005-03-03 Derek R. Price <derek@ximbiot.com>
4872 Bruno Haible <bruno@clisp.org>
4874 * pagealign_alloc.h: New file.
4875 * pagealign_alloc.c: New file.
4877 2005-01-28 Bruno Haible <bruno@clisp.org>
4879 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4882 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4884 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4885 The workaround isn't strictly needed for POSIX conformance, and
4886 it's too much of a pain to configure and maintain. We'll ask
4887 people to fix their kernels instead.
4888 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4889 (NANOSLEEP_BUG_WORKAROUND): Remove.
4890 (xnanosleep): Remove the workaround.
4892 2005-02-12 Bruno Haible <bruno@clisp.org>
4894 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4896 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4898 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4899 * timespec.h (gettime): Return void, since it always
4900 succeeds now. All uses changed.
4901 * gettime.c (gettime) Likewise.
4902 [HAVE_NANOTIME]: Prefer nanotime.
4903 Assume gettimeofday succeeds, as POSIX requires.
4904 Assime time () succeeds, since other code already does.
4905 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4906 (timespec_subtract): Remove.
4907 (NANOSLEEP_BUG_WORKAROUND): New constant.
4908 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4909 things considerably. Use it only on GNU/Linux hosts, since the
4910 workaround shouldn't be needed elsewhere.
4912 2005-02-24 Bruno Haible <bruno@clisp.org>
4914 * gettext.h: Update from GNU gettext 0.14.2.
4916 2005-02-24 Bruno Haible <bruno@clisp.org>
4918 * localcharset.c: Update from GNU gettext 0.14.2.
4919 * config.charset: Update from GNU gettext 0.14.2.
4921 2005-02-22 Simon Josefsson <jas@extundo.com>
4923 * iconvme.h, iconvme.c: New files, from libc.
4925 2005-02-20 Neil Conway <neilc@samurai.com>
4927 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4928 returned by OSX/Darwin if the specified buffer is not large
4929 enough for the hostname.
4931 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4933 * memrchr.h: New file.
4934 * chdir-long.c: Include it.
4935 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4936 Don't bother including stddef.h.
4938 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4940 * argp-help.c (__argp_help): Create a fake struct argp_state and
4941 pass it to _help, otherwise the latter coredumps trying to
4942 dereference state.root_argp.
4944 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4946 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4948 Include <sys/types.h>, for dev_t.
4949 (ME_DUMMY, ME_REMOTE): Move from here....
4950 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4951 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4953 Include mountlist.h first, to test the interface.
4955 2005-01-29 Bruno Haible <bruno@clisp.org>
4957 * progname.c (program_name): Initialize.
4958 Needed when linking statically on MacOS X.
4960 2005-01-28 Bruno Haible <bruno@clisp.org>
4962 * javacomp.sh.in: New file, from GNU gettext.
4963 * javacomp.h: New file, from GNU gettext.
4964 * javacomp.c: New file, from GNU gettext.
4966 2005-01-26 Bruno Haible <bruno@clisp.org>
4968 * javaexec.sh.in: New file, from GNU gettext.
4969 * javaexec.h: New file, from GNU gettext.
4970 * javaexec.c: New file, from GNU gettext.
4972 2005-01-26 Simon Josefsson <jas@extundo.com>
4974 * gai_strerror.c: Use GPL in header.
4976 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4978 * argp-help.c (hol_entry_help): Avoid using non-constant
4979 initializers for struct pentry_state.
4980 (__argp_error): Check return value of __asprintf
4981 (__argp_failure): Translate error message
4983 * argp-parse.c: Removed braces around the expansion of N_()
4985 2005-01-21 Jim Meyering <jim@meyering.net>
4987 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4988 same value as for Solaris 9.
4990 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4991 component length. This included changing the parameter to be
4992 of type `char *' rather than `char const *'.
4993 * chdir-long.h (chdir_long): Update prototype.
4995 * openat.c (fdopendir, fstatat): New functions.
4996 * openat.h: Include headers required for use of DIR and struct stat.
4997 [AT_SYMLINK_NOFOLLOW]: Define.
4998 (fdopendir, fstatat): Add prototypes.
5000 2005-01-21 Bruno Haible <bruno@clisp.org>
5002 * classpath.h: New file, from GNU gettext.
5003 * classpath.c: New file, from GNU gettext.
5005 2005-01-20 Simon Josefsson <jas@extundo.com>
5007 * version-etc-fsf.c: New file, with version_etc_copyright.
5008 * version-etc.c: Remove version_etc_copyright.
5009 * version-etc.h (version_etc_copyright): Use [] instead of * in
5010 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
5012 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
5014 * save-cwd.c (save_cwd): Remove code to support the case
5015 where fchdir is missing or flaky.
5017 2005-01-20 Simon Josefsson <jas@extundo.com>
5019 * base64.h (isbase64): Add.
5021 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
5022 using a unsigned prototype, don't inline.
5023 (base64_decode): Use it.
5025 2005-01-19 Bruno Haible <bruno@clisp.org>
5027 * sh-quote.h: New file, from GNU gettext.
5028 * sh-quote.c: New file, from GNU gettext.
5030 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
5032 Merge changes from coreutils, as described below in several
5033 changelogs dated today.
5035 * save-cwd.c: Include "save-cwd.h" before other include files.
5036 (O_DIRECTORY): Remove; not needed here, since "." must be
5037 a directory. All uses removed.
5038 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
5039 universal on Suns, and we also need to test for IRIX.
5040 Revamp code to use 'if' rather than '#if'.
5041 Avoid unnecessary comparison of cwd->desc to 0.
5043 * utimens.c (futimens): Robustify the previous patch, by checking
5044 for known valid error numbers rather than observed invalid ones.
5046 2005-01-18 Jim Meyering <jim@meyering.net>
5048 * version-etc.c (version_etc_copyright): Update copyright date.
5050 * utimens.c (futimens): Account for the fact that futimes
5051 can also fail with errno == ENOSYS or errno == ENOENT.
5052 Patch from Dmitry V. Levin.
5054 Change the name of the robust chdir function from chdir to chdir_long.
5055 * save-cwd.c: Include chdir-long.h rather than chdir.h.
5056 (restore_cwd): Use chdir_long, not chdir.
5057 * chdir-long.c: Renamed from chdir.c.
5058 * chdir-long.h: Renamed from chdir.h.
5059 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
5062 2005-01-18 Bob Proulx <bob@proulx.com>
5064 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
5065 offsetof() macro construct to avoid compile failure with native HP-UX
5066 11.0 ANSI C compiler.
5068 2005-01-06 Bruno Haible <bruno@clisp.org>
5070 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
5071 because stpncpy.m4 takes care of it.
5073 2004-01-24 Bruno Haible <bruno@clisp.org>
5075 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
5077 2003-10-09 Bruno Haible <bruno@clisp.org>
5079 * progreloc.c: Include xalloc.h instead of xmalloc.h.
5081 2005-01-06 Bruno Haible <bruno@clisp.org>
5083 * fwriteerror.h (fwriteerror): Change specification to include fclose.
5084 * fwriteerror.c: Include <stdbool.h>.
5085 (fwriteerror): At the end, close the file stream. Record whether
5086 stdout was already closed.
5088 2004-05-27 Bruno Haible <bruno@clisp.org>
5090 * execute.c (environ): Declare if needed.
5091 * pipe.c (environ): Likewise.
5092 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
5094 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
5096 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
5097 definitions to be after all include files, to avoid collisions.
5098 Problem reported by Bob Proulx.
5100 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
5102 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
5103 not needed. This removes a dependency on the gettext module.
5104 [defined _LIBC]: Do not include <libintl.h>; not needed.
5106 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
5108 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
5111 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
5113 * argp-parse.c: Include <stddef.h>.
5114 (alignof, alignto): New macros.
5115 (parser_init): Don't assume that void * is aligned sufficiently
5118 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
5119 need to extend the stack.
5120 (YYINITDEPTH): New macro, so that the initial stack isn't overly
5123 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5125 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
5127 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
5129 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
5130 Remove now-obsolete comment about AIX.
5131 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
5132 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
5133 (YYMAXDEPTH): New macro.
5135 2004-12-18 Bruno Haible <bruno@clisp.org>
5137 * fatal-signal.c (fatal_signals): Make non-const.
5138 (init_fatal_signals): New function.
5139 (uninstall_handlers, install_handlers): Ignore signals that were set to
5141 (at_fatal_signal): Call init_fatal_signals.
5142 (init_fatal_signal_set): Likewise. Ignore signals that were set to
5144 Reported by Paul Eggert.
5146 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
5148 * getdate.y (textint): New member "negative".
5149 (time_zone_hhmm): New function.
5150 Expect 14 shift-reduce conflicts, not 13.
5151 (o_colon_minutes): New rule.
5152 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
5153 (yylex): Set the "negative" member of signed numbers.
5155 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
5157 Changes imported from coreutils.
5158 * hard-locale.c: Assume <locale.h> exists.
5160 (GLIBC_VERSION): New macro.
5161 (hard_locale): Assume setlocale exists.
5162 Rewrite to avoid #ifdef.
5163 Use strdup rather than malloc + strcpy.
5164 * human.c: Assume <locale.h> exists.
5165 (human_readable): Assume localeconv exists.
5167 2004-12-01 Jakub Jelinek <jakub@redhat.com>
5169 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
5170 convert T2, not T. (Imported from libc.)
5172 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
5174 * getcwd.c (is_ENAMETOOLONG): New macro.
5175 (__getcwd.c): Don't restore errno; glibc doesn't.
5176 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
5177 first, falling back to our code only if its results look suspicious.
5178 Ensure that the resulting buffer is only as large as necessary.
5180 * readutmp.c: Include readutmp.h first.
5181 Include <errno.h>, since readutmp.h no longer does that.
5182 * readutmp.h: Don't include <errno.h>,
5183 <sys/param.h>, <time.h>; not needed to establish interface.
5184 (errno): Remove decl.
5185 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
5186 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
5187 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
5189 2004-11-28 Simon Josefsson <jas@extundo.com>
5191 * base64.h, base64.c: New file.
5193 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
5195 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
5197 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
5199 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
5200 HP's ANSI C compiler.
5201 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
5202 Declaring int functions causes warnings on some modern systems and
5203 shouldn't be needed to compile on ancient ones.
5204 * same.c (MIN) [defined MIN]: Don't define, since it's already
5207 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
5208 with the following changes.
5209 (__set_errno): Parenthesize properly.
5210 Include <stdbool.h>.
5211 (MIN, MAX, MATCHING_INO): New macros.
5212 (__getcwd): Define with prototype, not K&R form.
5213 Use heuristics to allocate default buffer on stack if possible.
5214 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
5215 behavior, and to avoid the PATH_MAX limit when computing
5217 Use MATCHING_INO to compare inode number to file.
5218 Check for arithmetic overflow in size calculations.
5219 Fix bug in reallocation of dot array that caused getcwd to fail
5220 on directories nested deeper than 75.
5221 Be more careful about saving errno on error.
5222 Do not use realloc; use only free+malloc, as this is a bit
5223 more flexible and avoids a needless copy operation.
5224 Do not inspect st_dev and st_ino for symbolic links; POSIX
5225 doesn't specify the latter.
5226 Check for closedir errors.
5227 Avoid needless casts.
5228 Use "#ifdef weak_alias" around weak_alias, to be like other
5230 The following changes to getcwd.c have effect only when used in
5231 gnulib; they have no effect inside glibc proper.
5232 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
5233 as alloca isn't used.
5234 (alloca, __alloca): Likewise.
5235 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
5236 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
5237 unconditionally, as gnulib assumes C89 or better.
5238 Do not include <sys/param.h>.
5239 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
5240 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
5242 (NULL) [!defined NULL]: Remove; we assume C89 or better.
5243 Include <dirent.h> in a way that is compatible with modern Autoconf.
5244 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
5245 New macros, if not already defined.
5246 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
5247 Use "_LIBC", not "defined _LIBC", for consistency.
5248 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
5250 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
5251 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
5252 * xgetcwd.c: David MacKenzie's old code was removed, so give
5253 credit only to Jim Meyering and adjust the copyright dates.
5254 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
5255 <stdlib.h>, <unistd.h>, "pathmax.h".
5256 Instead, include "xgetcwd.h" (first) and "getcwd.h".
5257 (INITIAL_BUFFER_SIZE): Remove.
5258 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
5260 2004-11-23 Jim Meyering <jim@meyering.net>
5262 * getopt_.h: Remove trailing blanks.
5264 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
5266 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
5267 (futimens): New function, which uses futimes if available.
5268 (futimens, utimens): Support timespec==NULL, with same semantics
5269 as utime and utimens.
5270 * utimens.h (futimens): New decl.
5272 2004-11-23 Jim Meyering <jim@meyering.net>
5274 * __fpending.c: Add comment.
5276 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5278 * getopt_.h: Re-addition of __getopt_argv_const caused
5279 redefinition warnings. To avoid them, include the defines
5280 in `#if !defined __need_getopt ... #endif'. The only place
5281 where __getopt_argv_const is used is in definitions
5282 of getopt_long and getopt_long_only below, which are as well
5283 protected by `#ifndef __need_getopt'.
5284 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
5285 __need_getopt after including <stdio.h> and <unistd.h> These
5286 headers might have defined it.
5288 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
5290 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
5292 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
5293 optopt): Use them instead of invoking ## directly; otherwise, the
5294 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
5296 2004-11-19 Bruno Haible <bruno@clisp.org>
5298 * strtok_r.c: Move comments from here...
5299 * strtok_r.h: ... to here.
5301 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
5303 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
5304 might fail. Problem reported by Yoann Vandoorselaere.
5305 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
5306 that mishandle size_t overflow.
5308 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
5310 * canon-host.c: Include "strdup.h".
5311 (canon_host): Use getaddrinfo if available, so that IPv6 works.
5312 Use strdup instead of malloc/strcpy to duplicate strings.
5314 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
5315 (human_space_before_unit): New constant.
5316 * human.c (human_readable): Support it.
5318 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
5319 (xgetcwd): Set errno correctly when failing.
5320 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
5321 the failure is actually due to a PATH_MAX problem.
5323 Further getopt changes to make it more likely that glibc will
5324 buy the changes back.
5325 * getopt.c (POSIXLY_CORRECT): New constant.
5326 (getopt): Use it, so to preserve glibc semantic
5327 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
5328 when compiling for libc.
5329 * getopt_.h (__getopt_argv_const): Bring it back.
5330 (getopt_long, getopt_long_only): Use it.
5332 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
5333 New arg POSIXLY_CORRECT. All callers changed.
5334 (getopt): Argv is now char * const *, as per standard.
5335 (_getopt_internal_r, _getopt_internal): Argv is now char **,
5336 not char *__getopt_argv_const *.
5337 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5338 _getopt_long_only_r): Likewise.
5339 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
5340 * getopt_int.h (_getopt_internal, _getopt_internal_r,
5341 _getopt_long_r, _getopt_long_only_r): Likewise.
5342 * getopt_.h (__getopt_argv_const): Remove.
5343 (getopt): Argv is now char * const *, as per standard.
5345 * getdate.y (tORDINAL): New token.
5346 (day, relunit): Allow it for relative times.
5347 (relative_time_table): Use tORDINAL for ordinals.
5349 2004-11-15 Jim Meyering <jim@meyering.net>
5351 * closeout.c: Include "__fpending.h" once again.
5352 Include <stdbool.h>.
5353 (close_stdout): Don't fail just because stdout was closed initially,
5354 since some programs don't write to stdout in the normal course of
5355 operation (other than --version and --help), and we don't want this
5356 function to make e.g. `touch file >&-' fail.
5357 But do fail if it was closed and someone has tried to write to it.
5358 E.g., `printf foo >&-' must fail.
5360 2004-11-11 Simon Josefsson <jas@extundo.com>
5362 * strtok_r.h, strtok_r.c: New file.
5364 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
5366 * getopt_.h (__getopt_argv_const): New macro, to be used so that
5367 we can stop lying to compilers about the constness of argv when we
5368 are compiled outside glibc.
5369 (getopt, getopt_long, getopt_long_only): Use it.
5370 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
5372 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5373 _getopt_long_only_r): Likewise.
5374 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
5375 _getopt_long_only_r): Likewise.
5377 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
5378 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
5379 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
5380 the other external symbols.
5381 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
5382 declaration, since the above renaming now works around collisions.
5384 2004-11-11 Jim Meyering <jim@meyering.net>
5386 * linebreak.c: Remove trailing blanks.
5387 * alloca_.h: Likewise.
5388 * acosl.c: Likewise.
5389 * euidaccess.c: Likewise.
5390 * allocsa.h: Likewise.
5392 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
5394 * mktime.c (SHR): New macro, which is a portable
5395 substitute for >> that should work even on Crays.
5396 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
5397 Problem reported by Mark D. Baushke in
5398 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
5399 * getdate.y (SHR): Likewise.
5401 * strftime.c (SHR): Likewise.
5403 * quotearg.c (struct quoting_options): Use unsigned int for
5404 quote_these_too, so that right shifts are well defined. All uses
5407 2004-11-10 Simon Josefsson <jas@extundo.com>
5409 * getaddrinfo.h, getaddrinfo.c: New files.
5411 2004-11-10 Jim Meyering <jim@meyering.net>
5413 Ensure that no close failure goes unreported.
5414 * closeout.c (close_stdout): Always close stdout. I.e., don't
5415 return early when it seems there's nothing to flush.
5416 Don't include __fpending.h.
5418 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
5420 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
5422 2004-11-05 Bruno Haible <bruno@clisp.org>
5424 * readlink.c: Include stddef.h, needed for size_t on Woe32.
5425 Reported by Mark D. Baushke <mdb@cvshome.org>.
5427 2004-11-04 Bruno Haible <bruno@clisp.org>
5429 2004-09-11 Bruno Haible <bruno@clisp.org>
5430 * allocsa.valgrind: New file.
5431 2004-02-06 Bruno Haible <bruno@clisp.org>
5432 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
5433 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
5434 Reported by Christopher Seip <chris.seip@hp.com>.
5436 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
5438 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
5439 with errno == ERANGE if the buffer is too small.
5440 Problem reported by Mark D. Baushke.
5442 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
5444 * xreadlink.c (MAXSIZE): New macro.
5445 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
5446 size does not exceed MAXSIZE. Avoid cast.
5447 As suggested by Mark D. Baushke in
5448 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
5449 if readlink fails with buffer size just under MAXSIZE, try again
5452 2004-11-02 Derek R. Price <derek@ximbiot.com>
5453 and Paul Eggert <eggert@cs.ucla.edu>
5455 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
5456 (get_date): Overparenthesize to avoid GCC warning.
5458 2004-11-02 Bruno Haible <bruno@clisp.org>
5460 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
5461 function returns void.
5463 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
5465 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5466 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
5469 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
5471 * getdate.y: Add support for TZ="foo" within a date string.
5472 Fix some bugs near time_t boundaries. Reject dates with
5473 out-of-range components, e.g., "Sept 31".
5474 Include <stdlib.h>, "setenv.h", "xalloc.h".
5475 (ISDIGIT_LOCALE): Remove; unused.
5476 Note that the TZ and time functions used here are not reentrant.
5477 (mktime_ok, get_tz): New functions.
5478 (TZBUFSIZE): New constant.
5479 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
5480 This requires that we sometimes generate our own TZ="XXX..." setting.
5482 2004-10-27 Derek R. Price <derek@ximbiot.com>
5484 * mktime.c (not_equal_tm): Remove redundant check.
5486 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
5488 * getdate.y: Use Bison 1.875 features, and some minor
5489 code cleanups. This change does not affect semantics.
5490 Don't include <stdlib.h>; no longer needed.
5491 Don't include unlocked-io.h; only the "#if TEST" code uses
5492 stdio, and performance isn't crucial there.
5493 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
5494 Bison 1.875 features as described below.
5495 All uses of "PC." replaced by "pc->".
5496 (YYSTYPE): Add a forward declaration.
5497 (yylex, yyerror): Use full prototypes in forward decls.
5498 Use "%pure-parser" rather than obsolescent "%pure_parser".
5499 Use %parse-param and %lex-param instead of obsolescent
5500 YYPARSE_PARAM and YYLEX_PARAM.
5501 (meridian_table, month_and_day_table, time_units_table,
5502 relative_time_table, time_zone_table, military_table,
5503 lookup_zone, lookup_word, get_date):
5504 Use NULL instead of 0 where appropriate.
5505 (to_hour): Avoid abort (), to avoid a dependency on
5507 (yyerror, yylex): Now accepts parser_control * arg.
5508 (main) [TEST]: Use '\0' rather than 0 for char.
5510 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
5512 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
5513 It's now the caller's responsibility to handle the case where
5514 !HAVE_GETPAGESIZE && !defined getpagesize.
5516 * mktime.c (leapyear): Arg is long int, not int.
5518 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
5520 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
5522 2004-10-12 Simon Josefsson <jas@extundo.com>
5524 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5525 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
5528 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
5530 * vsnprintf.h: New file.
5531 * vsnprintf.c: New file.
5533 2004-10-07 Bruno Haible <bruno@clisp.org>
5535 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
5536 into the provided buffer.
5538 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
5540 * diacrit.c, diacrit.h: Add GPL notice.
5542 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
5543 * atanl.c (atanl): Keep the code as similar to glibc as possible.
5544 * logl.c (logl): Keep the code as similar to glibc as possible.
5545 This avoids a potential constant-folding bug.
5547 2004-10-05 Bruno Haible <bruno@clisp.org>
5549 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
5551 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5553 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
5554 * xmalloc.c (xmemdup): Likewise.
5555 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
5556 XFREE): Remove these long-obsolescent macros.
5557 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
5558 * xstrdup.c: Remove.
5560 * regex.c (re_comp): Cast gettext return value to char *,
5561 Problem reported by Martin Neitzel via Mark D. Baushke.
5563 2004-10-04 Simon Josefsson <jas@extundo.com>
5565 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
5566 '#ifdef USE_UNLOCKED_IO'.
5568 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5570 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
5571 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
5572 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
5573 regex.c, sha1.c, version-etc.c, yesno.c:
5574 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
5575 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
5576 the includer's responsibility.
5578 Sync from coreutils.
5580 * modechange.c (mode_compile): Don't decrement a pointer that
5581 points to the start of a string, as the C Standard says the
5582 resulting behavior is undefined.
5584 * backupfile.h (enum backuptype): Rename none -> no_backups,
5585 simple -> simple_backups, numbered_existing ->
5586 numbered_existing_backups, numbered -> numbered_backups
5587 to avoid shadowing problems. All uses changed.
5588 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
5589 * backupfile.c (check_extension, numbered_backup):
5590 Rename locals to avoid shadowing 'basename'.
5591 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
5594 * .cppi-disable: Add getopt_.h, getopt_int.h.
5595 * .cvsignore: Add getopt.h.
5597 2004-10-04 Simon Josefsson <jas@extundo.com>
5599 * memmem.h: New file.
5600 * memmem.c: New file, taken from glibc.
5602 2004-10-02 Jim Meyering <jim@meyering.net>
5604 * dirfd.h, getpagesize.h: Add copyright notice.
5606 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
5608 * snprintf.c: Remove comments as to why each header is needed.
5610 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
5612 * strsep.h: New file.
5613 * strsep.c: New file.
5615 2004-10-01 Simon Josefsson <jas@extundo.com>
5617 * snprintf.c (snprintf): Handle size==0.
5619 2004-10-01 Simon Josefsson <jas@extundo.com>
5620 Bruno Haible <bruno@clisp.org>
5622 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
5623 (snprintf): Declare 'args'.
5625 2004-09-30 Simon Josefsson <jas@extundo.com>
5627 * snprintf.h, snprintf.c: New files.
5629 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5631 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
5632 (hol_entry_help): Never translate an empty string.
5633 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
5634 * argp.h (OPTION_NO_TRANS): New option.
5636 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
5638 * xvasprintf.c: Include xalloc.h.
5639 (xvasprintf): Use xalloc_die, not xmalloc_die.
5641 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
5643 * dummy.c: Change copyright notice to FSF, and license to GPL.
5645 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
5647 * argp-pvh.c (argp_program_version_hook): Provide initial value.
5648 Problem reported by Bruno Haible in:
5649 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
5651 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
5653 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
5654 in case some system header has #define'd it. Problem reported by
5655 Soeren D. Schulze in
5656 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
5658 2004-09-08 Bruno Haible <bruno@clisp.org>
5660 * stdint_.h: New file, taken from GNU clisp.
5662 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
5664 * xvasprintf.h: New file.
5665 * xvasprintf.c: New file.
5666 * xasprintf.c: New file.
5668 2004-09-08 Bruno Haible <bruno@clisp.org>
5670 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
5672 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
5674 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
5676 Import from coreutils.
5677 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
5678 strings on unbounded length. alloca's performance benefits aren't
5679 that important here.
5681 (parse_with_separator): New function, with most of the internals
5682 of the old parse_user_spec. Allow user to omit both user and group,
5683 for compatibility with FreeBSD.
5684 Clone only the user name, not the entire spec.
5685 Do not set *uid, *gid unless entirely successful.
5686 Avoid memory leak in some failing cases.
5687 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5688 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5689 (parse_user_spec): Rewrite to use parse_with_separator.
5691 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5693 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5694 its complicated substitute.
5695 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5696 and program_invocation_name.
5697 (__argp_basename) [!_LIBC]: Remove; the only use was
5698 replaced by its body.
5699 (__argp_short_program_name): Change condition from
5700 !defined __argp_short_program_name to
5701 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5702 to match argp-namefrob.h.
5703 (__argp_failure): Don't assume strerror_r returns char *.
5704 * argp-parse.c (N_): Define unconditionally.
5705 (argp_default_options): Fill out initializers with 0 to avoid
5708 2004-08-12 Simon Josefsson <jas@extundo.com>
5710 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5711 * getopt_.h: Renamed from getopt.h.
5713 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5715 Merge from coreutils.
5717 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5718 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5719 for Reliant Unix 5.43.
5721 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5722 (union fooround): Use uintmax_t, not long int.
5723 The rest is a merge from libc:
5724 [defined _LIBC]: Include <shlib-compat.h>.
5725 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5727 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5729 * strverscmp.c: Convert to UTF-8.
5731 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5733 * obstack.h (obstack_empty_p):
5734 Don't assume that chunk->contents is suitably aligned.
5735 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5736 Likewise. Problem reported by Benno in
5737 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5739 * chown.c (rpl_chown): Work even if the file is writeable but not
5740 readable. This could be improved further but it'd take some work.
5742 2004-08-08 Simon Josefsson <jas@extundo.com>
5744 * xgethostname.c: Don't include error.h (not used).
5747 * getpass.c: Include getpass.h first.
5749 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5751 * xalloc-die.c: New files.
5752 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5754 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5755 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5756 (_, N_, xalloc_die): Move to xalloc-die.c.
5757 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5758 so that we needn't mess with xalloc_msg_memory_exhausted.
5760 * sha1.h: Renamed from sha.h.
5761 (SHA1_H): Renamed from _SHA_H.
5762 (sha1_ctx): Renamed from sha_ctx.
5763 (sha1_init_ctx): Renamed from sha_init_ctx.
5764 (sha1_process_block): Renamed from sha_process_block.
5765 (sha1_process_bytes): Renamed from sha_process_bytes.
5766 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5767 (sha1_read_ctx): Renamed from sha_read_ctx.
5768 (sha1_stream): Renamed from sha_stream.
5769 (sha1_buffer): Renamed from sha_buffer.
5770 * sha1.c: Likewise; renamed from sha.c.
5771 Do not include <sys/types.h>.
5772 Include <stddef.h> rather than <stdlib.h>.
5774 2004-08-08 Bruno Haible <bruno@clisp.org>
5776 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5777 FILESYSTEM_PREFIX_LEN.
5778 * progreloc.c: Likewise.
5779 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5781 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5784 * argp-help.c (make_hol, hol_append): Don't assume that
5785 SIZE_MAX is a valid preprocessor constant.
5786 (__argp_basename): Change from "#ifndef _LIBC"
5787 to "#ifndef __argp_short_program_name", so that
5788 we don't compile these functions for tar.
5790 More merges from coreutils.
5791 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5792 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5794 * addext.c: Remove; no longer needed.
5795 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5796 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5797 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5798 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5799 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5800 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5801 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5802 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5803 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5804 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5805 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5806 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5807 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5808 Import changes from coreutils.
5810 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5812 Merge from coreutils.
5814 * .gdb-history: Remove; this doesn't belong here.
5816 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5817 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5818 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5820 * dirname.h: Include <stdbool.h>.
5821 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5822 for consistency with POSIX terminology. All uses changed.
5823 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5824 (strip_trailing_slashes): Use bool for booleans.
5825 * stripslash.c (strip_trailing_slashes): Likewise.
5827 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5828 sometimes returns a positive errno value even when it succeeds.
5829 (print_errno_message) [!LIBC]: Fall back on strerror if
5832 * path-concat.c (mempcpy): Don't define if a system header defines it.
5833 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5834 (longest_relative_suffix): New function.
5835 (path_concat): Use it. Assume first argument is not NULL.
5836 Port to DOS. Omit redundant separators.
5837 Report an error instead of returning NULL.
5838 Use mempcpy instead of memcpy.
5839 (xpath_concat): Remove: not declared or used.
5841 * same.h: Include <stdbool.h>
5842 (same_name): Return bool, not int.
5843 * same.c (same_name): Likewise.
5844 (errno): Don't declare; we assume C89 or better now.
5846 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5847 if not already defined.
5849 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5850 * dup-safer.c (errno): Likewise.
5852 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5854 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5857 2004-08-03 Simon Josefsson <jas@extundo.com>
5859 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5860 * progname.h: Don't include stdbool.h.
5862 2004-08-02 Simon Josefsson <jas@extundo.com>
5864 * getsubopt.h: New file, with comments from Bruno Haible.
5865 * getsubopt.c: New file, from glibc, but slightly modified based on
5866 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5868 2004-08-01 Simon Josefsson <jas@extundo.com>
5870 * xgetdomainname.c: Include stdlib.h, for free().
5872 2004-07-16 Simon Josefsson <jas@extundo.com>
5874 * dummy.c: New file.
5876 2004-07-16 Bruno Haible <bruno@clisp.org>
5878 * backupfile.h: Add extern "C" for C++.
5879 * closeout.h: Likewise.
5880 * copy-file.h: Likewise.
5881 * findprog.h: Likewise.
5882 * full-write.h: Likewise.
5883 * pathname.h: Likewise.
5884 * progname.h: Likewise.
5885 * stpcpy.h: Likewise.
5886 * stpncpy.h: Likewise.
5887 * strcase.h: Likewise.
5888 * strstr.h: Likewise.
5889 * xalloc.h: Likewise.
5891 * mbswidth.h: Add extern "C" for C++.
5892 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5894 2004-07-09 Simon Josefsson <jas@extundo.com>
5896 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5897 failed without this.)
5899 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5901 * fchown-stub.c: New file.
5903 2004-06-24 Jim Meyering <jim@meyering.net>
5905 * obstack.h (obstack_base): Cast to (void *), per documentation.
5907 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5909 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5911 2004-06-01 Jim Meyering <jim@meyering.net>
5913 * calloc.c: New file.
5915 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5917 * getdate.y (yylex): Allow space between sign and number.
5918 Problem reported by Dan Jacobson.
5920 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5921 and Jim Meyering <jim@meyering.net>
5923 Merge from coreutils CVS.
5925 * stat-macros.h: New file, with contents from file-type.h
5926 and coreutils' system.h.
5927 * file-type.c: Include "stat-macros.h".
5928 * file-type.h (file_type): Move all macro definitions to new file,
5931 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5932 Wrap old code with this conditional.
5933 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5934 function that does not dereference symlinks.
5935 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5937 * xreadlink.c: Include xreadlink.h first, to catch .h file
5938 dependency problems.
5939 (xreadlink): Accept new arg SIZE, for efficiency.
5940 All decls and uses changed.
5941 * xreadlink.h: Include <stddef.h>, for size_t.
5943 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5944 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5946 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5948 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5950 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5951 macros to be defined.
5952 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5953 the allocator returns NULL because the requested size is zero.
5955 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5957 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5958 var. Add comment explaining why libc still defines it. This
5959 merges the following patch from glibc:
5960 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5962 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5964 * obstack.c (_obstack): Remove unused variable. It hasn't been
5965 present in glibc since revision 1.1 of this file.
5966 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5967 obstack_alignment_mask, obstack_alloc, obstack_base,
5968 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5969 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5970 obstack_grow0, obstack_init, obstack_int_grow,
5971 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5972 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5973 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5974 nonexistent functions.
5976 2004-05-17 Derek R. Price <derek@ximbiot.com>
5977 Paul Eggert <eggert@cs.ucla.edu>
5979 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5981 2004-05-14 Bruno Haible <bruno@clisp.org>
5983 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5984 that consists of a '.' followed by an empty digit string.
5985 Patch by Tor Lillqvist <tml@iki.fi>.
5987 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5989 Port obstack to the AS/400, where pointers are 16 bytes wide and
5990 you cannot cast an integer to a valid pointer. This patch is
5991 currently waiting to be integrated into glibc; see
5992 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5994 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5995 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5996 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5997 (struct obstack): temp member is now a union of a pointer and
5998 an integer, instead of an integer. All integer uses changed.
5999 This does not affect the physical layout of struct obstack,
6000 except on hosts (like the AS/400) where the size or alignment of
6001 void * is greater than that of ptrdiff_t.
6002 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
6003 __STDC__)]: Store temporary in pointer member of union, not
6005 * obstack.c: Include <stddef.h>, for offsetof.
6006 (struct fooalign): Remove; it doesn't need a name.
6007 (union fooround): Change double to long double, and add void *.
6008 (DEFAULT_ALIGNMENT): Use offsetof to compute.
6009 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
6010 not a macro. Hence the values are always int; so remove all
6011 casts-to-int in uses.
6013 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
6014 Derek Price <derek@ximbiot.com>
6016 * alloca.c: Include <alloca.h>, to get our interface.
6017 * alloca_.h: Use __alloca on AIX, so that we don't have to
6018 include <alloca.h> first. Use C89 prototype for alloca; this
6019 requires including <stddef.h> for size_t. Use extern "C" if C++.
6020 Use #elif for simplicity, since we can assume C89 now.
6021 Don't try to source the system alloca.h since it will not be found
6022 and to prevent recursively including its replacement.
6023 * fnmatch.c: Include <alloca.h> instead of opencoding.
6024 * regex.c: Likewise.
6026 2004-05-16 Derek Price <derek@ximbiot.com>
6027 Paul Eggert <eggert@cs.ucla.edu>
6029 getline cleanup. This changes the getndelim2 API: both order of
6030 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
6033 * getline.c: Don't include stddef.h or stdio.h, since our
6034 interface does that.
6035 (getline): Always use getdelim, so that we don't have two
6036 copies of this code.
6037 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
6039 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
6040 (GETNDELIM2_MAXIMUM): New macro.
6041 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
6042 instead of the old practice of delim2==0. All callers changed.
6043 Return -1 on overflow, instead of returning junk.
6044 Do not set *linesize unless allocation succeeds.
6045 * getndelim2.h: Do not include stddef.h; no longer needed, now
6046 that we include sys/types.h.
6047 * getnline.h: Likewise.
6048 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
6049 (getndelim2): Reorder arguments.
6050 * getnline.c (getnline, getndelim):
6051 Don't discard the NMAX argument.
6052 (getnline): Invoke getndelim, to avoid code duplication.
6053 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
6054 of (size_t) -1 by callers of the getnline family.
6056 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
6058 * nanosleep.c (suspended): Change its type from int to
6059 sig_atomic_t volatile.
6060 (first_call): Make it private to rpl_nanosleep, and have it
6061 be zero initially as that's a bit faster.
6062 (my_usleep): Round up fractional times instead of truncating them,
6063 as this is the usual meaning for 'sleep'.
6065 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
6067 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
6068 (ENOSYS): Define if not defined.
6069 (settime): Fall back on stime if it exists and settimeofday fails.
6070 But don't bother with fallbacks if a method fails with errno == EPERM.
6072 2004-05-11 Jim Meyering <jim@meyering.net>
6074 Prior to this change, the save_cwd caller required read access to the
6075 current directory on most systems (ones with the fchdir function).
6077 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
6078 fails, try write-only, and finally, resort to using xgetcwd.
6080 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
6082 * obstack.c, obstack.h: Import changes from libc.
6084 2004-04-28 Bruno Haible <bruno@clisp.org>
6086 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
6087 implicitly appends .exe to executables.
6088 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
6089 accepts Windows pathnames.
6090 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
6091 Cygwin like Windows, since it now accepts Windows pathnames.
6092 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
6093 Cygwin like Windows, since it now accepts Windows pathnames.
6094 Reported by Derek Robert Price <derek@ximbiot.com>.
6096 2004-04-20 Jim Meyering <jim@meyering.net>
6098 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
6100 2004-04-20 Jim Meyering <jim@meyering.net>
6101 Bruno Haible <bruno@clisp.org>
6103 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
6104 memory when realloc fails.
6106 2004-04-18 Jim Meyering <jim@meyering.net>
6108 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
6109 don't leak memory and do call END_UTMP_ENT.
6111 2004-04-11 Paul Eggert <eggert@twinsun.com>
6113 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
6114 (CHAR_BIT): Remove, since we assume C89.
6115 Include <stdint.h> if available, as per current Autoconf CVS advice.
6117 2004-03-30 Paul Eggert <eggert@twinsun.com>
6119 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
6120 not bool, to be more consistent with Unix conventions.
6121 Suggested by Bruno Haible.
6123 Merge from coreutils.
6125 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
6128 * getdate.h: Include stdbool.h, and timespec.h instead of
6129 the usual <time.h> dance.
6130 (get_date): Change signature to support fractional time stamps.
6131 All callers changed.
6132 * getdate.y: Include "getdate.h" first, as we can now
6133 assume C89 and don't need to worry about 'const'.
6134 Similarly, include "unlocked-io.h" near start, not in middle.
6136 (textint.value): Use long int rather than int.
6137 (textint.digits): Use size_t rather than int.
6138 (BILLION, LOG10_BILLION): New constants.
6139 (parser_control): New member rel_ns. Members day_ordinal,
6140 time_zone, month, day, hour, minutes, rel_year, rel_month,
6141 rel_day, rel_hour, rel_minutes, rel_seconds
6142 are now long int, not int. Member seconds is now struct timespec,
6143 not int. New member timespec_seen. Members dates_seen, days_seen,
6144 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
6146 (%union.intval): Now long int, not int.
6147 New member timespec.
6148 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
6149 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
6150 (spec): Now is a timespec or an item list.
6151 (timespec, items): New nonterminals.
6152 (time, rel, relunit, number, get_date):
6153 Add support for fractional seconds.
6154 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
6155 (gmtime, localtime, mktime): Remove decls; not needed with C89.
6156 (to_hour): First arg is now long int, not int.
6157 (to_year): Returns long int, not int.
6158 Don't treat year -70 like 70.
6159 (tm_diff): Returns long int, not int.
6160 (lookup_word): Use bool instead of int when appropriate.
6161 (yylex): Use size_t for count, not int.
6162 Detect overflow when parsing large integer constants.
6163 Add support for fractions.
6164 (get_date): Make pointers 'const' if possible.
6165 Use more-portable code to detect integer overflow.
6166 (main) [TEST]: Adjust to above changes. Test for localtime failure.
6167 Don't use ctime; it's not reliable if the year has >4 digits.
6169 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
6170 This is for compatibility with BSD.
6172 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
6173 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
6174 From coreutils' system.h.
6176 * userspec.c: Don't include "posixver.h".
6177 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
6178 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
6179 compatible extension. Simplify code by removing a boolean int
6180 that was always nonzero if a string was nonnull.
6182 2004-03-30 Jim Meyering <jim@meyering.net>
6184 Merge from coreutils.
6186 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
6188 * readtokens.c (readtoken): Don't leak 64 bytes when reading
6189 an empty input stream.
6191 * readtokens.c: Include <stdbool.h>.
6192 (readtoken): Use `size_t' rather than int/long.
6193 All callers adjusted.
6194 Use `bool' rather than `int' where appropriate.
6195 Use memset rather than an explicit loop.
6196 Use x2nrealloc rather than xrealloc.
6197 Allow the use of `\0' as a delimiter.
6198 (readtokens): Likewise.
6199 * readtokens.h (readtoken, readtokens): Update prototypes.
6201 2004-03-30 Bruno Haible <bruno@clisp.org>
6203 * getloadavg.c (getloadavg): Don't assume setlocale returns
6206 2004-03-29 Paul Eggert <eggert@twinsun.com>
6208 Merge changes to getloadavg.c from coreutils and Emacs.
6210 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
6211 Define to an expression, not to the empty string.
6212 Include cloexec.h and xalloc.h.
6213 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
6214 Use set_cloexec_flag rather than rolling our own.
6215 * cloexec.c, cloexec.h: New files.
6217 2004-03-18 Paul Eggert <eggert@twinsun.com>
6219 * getopt.h: Sync with libc CVS.
6221 2004-03-18 Paul Eggert <eggert@twinsun.com>
6222 Bruno Haible <bruno@clisp.org>
6224 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
6225 not on all platforms that have <wchar.h>.
6226 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
6228 2004-03-09 Paul Eggert <eggert@twinsun.com>
6230 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
6232 * getopt_int.h: New file, also synced from libc.
6234 2004-03-07 Paul Eggert <eggert@twinsun.com>
6236 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
6237 '#if' expressions. Unlike the code it replaces, it does not
6238 depend on (defined _SC_PAGESIZE). However, it does depend on
6239 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
6240 first reported by Jason Andrade in
6241 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
6243 2004-01-18 Simon Josefsson <jas@extundo.com>
6245 * strdup.h: New file.
6246 * strdup.c: Include it.
6247 * path-concat.c: Include strdup.h. Drop strdup declaration.
6248 * userspec.c: Include strdup.h. Drop strdup declaration.
6250 2004-02-06 Karl Berry <karl@gnu.org>
6252 * config.charset: update from gettext 0.14.1.
6254 2004-02-05 Paul Eggert <eggert@twinsun.com>
6256 Add comments and code, prompted by suggestions from Bruno Haible
6258 * quotearg.h (quotearg_alloc): New decl. Improve the comments
6259 describing the enum quoting_style values.
6260 * quotearg.c (quotearg_alloc): New function.
6261 (quotearg_buffer_restyled): Treat lone { and } as special.
6262 Treat = as special. Work around bug with older shells
6263 that "see" a '\' that is really the 2nd byte of a multibyte char.
6264 Quote empty string with shell_quoting_style.
6266 2004-02-03 Bruno Haible <bruno@clisp.org>
6268 * pipe.h: New file, from GNU gettext.
6269 * pipe.c: New file, from GNU gettext.
6271 2004-01-27 Bruno Haible <bruno@clisp.org>
6273 * execute.h: New file, from GNU gettext.
6274 * execute.c: New file, from GNU gettext.
6275 * w32spawn.h: New file, from GNU gettext.
6277 2004-01-23 Paul Eggert <eggert@twinsun.com>
6279 Exit-status fix from coreutils.
6281 Use exit_failure consistently in place of EXIT_FAILURE,
6282 so that program exit statuses are consistent on failure.
6284 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
6285 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
6286 * argmatch.h: Comment fix to match the above.
6287 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
6288 Now a macro referring to exit_failure, instead of a separate
6289 variable. Include "exitfail.h" to get it.
6290 * xstrtol.h: Include "exitfail.h".
6291 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
6293 * long-options.c (parse_long_options): Use prototype
6294 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
6297 2004-01-21 Jim Meyering <jim@meyering.net>
6299 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
6300 so as not to conflict with a different-sized __mktime_internal
6301 function in GNU libc.
6302 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
6303 Problem building statically-linked `ls' reported by Michael Brunnbauer.
6305 2004-01-18 Paul Eggert <eggert@twinsun.com>
6307 Merge from diffutils.
6309 * file-type.c (file_type): Add typed memory objects.
6310 * file-type.h (S_TYPEISTMO): New macro.
6312 * c-stack.h (c_stack_action): Remove argv argument.
6313 * c-stack.c (c_stack_action): Likewise. All uses changed.
6314 (die): Don't calculate message unless segv_action returns.
6315 (get_stack_location, min_address_from_argv, max_address_from_argv,
6316 volatile stack_base, volatile_stack_size): Remove.
6317 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
6318 that every segmentation violation is a stack overflow. (Ouch!)
6319 See Debian bug 136249 (still outstanding) for more info about why
6320 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
6322 2003-11-30 Bruno Haible <bruno@clisp.org>
6324 Safer stack allocation.
6325 * setenv.c: Include allocsa.h.
6326 (alloca): Remove fallback definition.
6327 (freea): Remove macro.
6328 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
6331 2003-10-17 Bruno Haible <bruno@clisp.org>
6333 * binary-io.h: Avoid warnings on Cygwin.
6335 2003-12-28 Bruno Haible <bruno@clisp.org>
6337 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
6338 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
6340 2003-11-28 Bruno Haible <bruno@clisp.org>
6342 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
6344 2003-11-27 Bruno Haible <bruno@clisp.org>
6346 * wait-process.c: On Windows, include windows.h. Needed on mingw.
6348 2003-11-17 Bruno Haible <bruno@clisp.org>
6350 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
6352 2003-11-24 Bruno Haible <bruno@clisp.org>
6354 * xallocsa.h: New file, from GNU gettext.
6355 * xallocsa.c: New file, from GNU gettext.
6357 2003-11-24 Bruno Haible <bruno@clisp.org>
6359 * allocsa.h: New file, from GNU gettext.
6360 * allocsa.c: New file, from GNU gettext.
6362 2003-11-24 Bruno Haible <bruno@clisp.org>
6364 * eealloc.h: New file.
6366 2004-01-15 Jim Meyering <jim@meyering.net>
6368 Merge from coreutils.
6370 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
6371 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
6372 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
6374 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
6375 optional configure-time default.
6377 * version-etc.c (version_etc_copyright): Update copyright date.
6379 * xreadlink.c (xreadlink): Correct outdated comment.
6381 2004-01-15 Paul Eggert <eggert@twinsun.com>
6383 Merge from coreutils.
6385 * posixver.c: Include posixver.h.
6387 * same.c: Include <stdbool.h>, <limits.h>.
6388 (_POSIX_NAME_MAX): Define if not defined.
6390 (same_name): If file names are silently truncated, report
6391 that the file names are the same if they are the same after
6392 the silent truncation.
6394 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
6395 conversion function.
6396 * xstrtod.c (xstrtod): Likewise. All callers changed to
6397 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
6400 2004-01-14 Paul Eggert <eggert@twinsun.com>
6402 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
6403 with like-named macro in fnmatch.c.
6404 (EXT): Use an internal constant instead.
6406 Merge fnmatch patches from glibc.
6407 * fnmatch.c (mbsinit): Remove define.
6408 Add libc_hidden_ver (__fnmatch, fnmatch).
6409 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
6410 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
6412 2003-12-14 Karl Berry <karl@gnu.org>
6414 * config.charset: update from gettext-runtime.
6416 2003-12-03 Paul Eggert <eggert@twinsun.com>
6418 * getgroups.c (getgroups): xmalloc takes one argument, not two.
6419 Bug reported by Alfred M. Szmidt.
6421 2003-11-29 Karl Berry <karl@gnu.org>
6423 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
6425 2003-11-23 Paul Eggert <eggert@twinsun.com>
6426 Bruno Haible <bruno@clisp.org>
6428 * printf-parse.h: Don't include sys/types.h.
6429 (ARG_NONE): New macro.
6430 (char_directive): Change type of *arg_index fields to size_t.
6431 * printf-parse.c: Don't include sys/types.h.
6432 (SSIZE_MAX): Remove macro.
6433 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
6434 Remove unnecessary overflow check.
6435 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
6438 2003-11-24 Paul Eggert <eggert@twinsun.com>
6440 * alloca.c: Remove dependency on xalloc module.
6441 (xalloc_die): Remove.
6442 (memory_full) [!defined emacs]: New macro.
6443 [!defined emacs]: Don't include xalloc.h.
6444 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
6445 address arithmetic overflows. Change datatypes a bit to avoid
6448 2003-11-22 Jim Meyering <jim@meyering.net>
6450 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
6452 2003-11-17 Bruno Haible <bruno@clisp.org>
6454 * vasnprintf.c (alloca): Remove fallback definition.
6455 (freea): Remove definition.
6456 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
6457 Reported by Paul Eggert.
6459 2003-11-17 Jim Meyering <jim@meyering.net>
6461 On systems without utime and without a utimes function capable of
6462 dealing with a NULL struct utimbuf* argument, this utime replacement
6463 could -- in unusual circumstances -- leak a file descriptor.
6464 * utime.c: Include <unistd.h> and <errno.h>.
6465 (utime_null): Be sure to close `fd' and to preserve errno.
6466 Reported by Geoff Collyer via Arnold Robbins.
6468 2003-11-16 Paul Eggert <eggert@twinsun.com>
6469 Bruno Haible <bruno@clisp.org>
6471 Protect against address arithmetic overflow.
6472 * printf-args.h: Include stddef.h.
6473 (arguments): Change type of field 'count' to size_t.
6474 * printf-args.c (printf_fetchargs): Use size_t instead of
6475 'unsigned int' where appropriate.
6476 * printf-parse.h: Include sys/types.h.
6477 (char_directive): Change type of *arg_index fields to ssize_t.
6478 (char_directives): Change type of fields 'count', max_*_length to
6480 * printf-parse.c: Include sys/types.h and xsize.h.
6481 (SSIZE_MAX): Define fallback value.
6482 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
6483 instead of 'int' where appropriate. Check a_allocated, d_allocated
6484 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
6485 * vasnprintf.c: Include xsize.h.
6486 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
6487 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
6488 overflow. Avoid wraparound when converting a width or precision from
6491 2003-11-16 Bruno Haible <bruno@clisp.org>
6493 Update from GNU gettext.
6494 * printf-parse.c: Generalize to it can be compiled for wide strings.
6495 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
6496 * vasnprintf.c: Generalize to it can be compiled for wide strings.
6497 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
6498 SNPRINTF): New macros.
6499 Don't include <alloca.h> if the file is used inside libintl.
6500 (local_wcslen): New function, for Solaris 2.5.1.
6501 (VASNPRINTF): Use it instead of wcslen.
6503 2003-11-16 Bruno Haible <bruno@clisp.org>
6505 * xsize.h (xmax): New function.
6506 (xsum, xsum3, xsum4): Declare as "pure" functions.
6508 2003-11-12 Paul Eggert <eggert@twinsun.com>
6510 * xalloc.h: Do not include <limits.h> or <stdint.h>.
6511 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
6512 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6513 heuristic is just as accurate as far as we know, and it removes a
6514 dependency on size_max.m4 and ptrdiff_max.m4.
6516 2003-11-12 Paul Eggert <eggert@twinsun.com>
6518 * xstrtol.c (__xstrtol): Remove "break" immediately after
6519 "return", to pacify some unknown compiler. Problem reported
6522 2003-11-11 Bruno Haible <bruno@clisp.org>
6524 * xsize.h (SIZE_MAX): Remove fallback definition.
6525 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
6528 2003-11-10 Paul Eggert <eggert@twinsun.com>
6530 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
6531 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
6532 rejected some allocations of exactly SIZE_MAX - 2 bytes.
6534 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
6535 not (size_t) -1, since it's defined here.
6537 2003-11-06 Paul Eggert <eggert@twinsun.com>
6539 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
6540 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
6541 Reject sizes of exactly SIZE_MAX bytes.
6542 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
6543 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
6545 2003-11-05 Bruno Haible <bruno@clisp.org>
6547 * xsize.h: Include limits.h, to avoid a possible collision with
6548 SIZE_MAX defined in <limits.h> on Solaris.
6550 2003-11-04 Bruno Haible <bruno@clisp.org>
6552 * xsize.h: New file.
6553 * linebreak.c: Include xsize.h.
6554 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
6555 argument for overflow.
6556 Suggested by Paul Eggert.
6558 2003-10-31 Bruno Haible <bruno@clisp.org>
6560 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
6561 to avoid (extremely rare) race condition.
6562 Suggested by Paul Eggert.
6564 2003-11-03 Jim Meyering <jim@meyering.net>
6566 * userspec.c: Include "userspec.h".
6567 * userspec.h: New file.
6569 2003-10-31 Paul Eggert <eggert@twinsun.com>
6571 * mountlist.h (struct mount_entry.me_type_malloced): New member.
6572 * mountlist.c (SIZE_MAX): Define if not defined already.
6573 (read_filesystem_list): Set and use me_type_malloced.
6574 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
6575 whatever the type happens to be), for brevity and consistency.
6576 Check for size calculation overflow on Alphas running OSF/1.
6578 2003-10-31 Jim Meyering <jim@meyering.net>
6580 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
6582 * linebuffer.c: Include <string.h> for declaration of memset.
6584 2003-10-30 Paul Eggert <eggert@twinsun.com>
6585 Bruno Haible <bruno@clisp.org>
6587 * vasprintf.c: Include <limits.h>, <stdlib.h>.
6588 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
6590 2003-10-29 Paul Eggert <eggert@twinsun.com>
6592 * xalloc.h (xalloc_oversized): Now a macro, not a function,
6593 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
6595 * quotearg.c (quotearg_n_options): Use it.
6596 * group-member.c: Include <stdbool.h>.
6597 (free_group_info): Arg is now const *; don't free arg.
6598 (get_group_info): Now returns bool and accepts struct group_info *,
6599 rather than returning a malloc'ed struct group_info *.
6600 All uses changed. Check for overflow in internal size calculation.
6602 * getusershell.c (readname): Simplify the code by using x2nrealloc
6603 rather than xmalloc/xrealloc.
6604 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
6605 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
6606 conformance bug: the old code used a pointer after freeing the
6607 storage that it addressed.
6608 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
6609 rather than doing it by hand.
6610 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
6611 the buffer preserved. Use free and xmalloc instead.
6612 * quotearg.c (quotearg_n_options): Likewise.
6613 Use a simpler test for size overflow. Don't use xalloc_oversized
6614 because unsigned int might be wider than size_t (!); this suggests
6615 that we should switch from unsigned int to size_t for slot numbers.
6617 2003-10-27 Bruno Haible <bruno@clisp.org>
6619 * stdbool_.h: Better support for BeOS.
6621 2003-10-27 Paul Eggert <eggert@twinsun.com>
6623 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
6624 to allocate the returned structure. Do not allocate a subarray,
6625 as x2nrealloc will do that.
6626 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
6627 instead of xnrealloc.
6628 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
6630 2003-10-26 Paul Eggert <eggert@twinsun.com>
6632 * xalloc.h (xalloc_oversized): New static inline function, for
6633 callers that want to do their own size-overflow checking. Include
6634 <stdbool.h>, since xalloc_oversized returns bool.
6635 * xalloc.c (array_size_overflow): Remove. All callers changed
6636 to use xalloc_oversized.
6638 Add two functions x2realloc, x2nrealloc, for programs that grow
6639 arrays dynamically by doubling their sizes.
6640 * xalloc.h (x2realloc, x2nrealloc): New decls.
6641 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
6644 Port to C99 semantics for 'inline' of external functions.
6645 Bug reported by Bruno Haible.
6646 * xmalloc.c (xnmalloc_inline): New static inline function,
6647 with the old contents of xnmalloc.
6648 (xnmalloc, xmalloc): Use it.
6649 (xnrealloc_inline): New static inline function,
6650 with the old contents of xnrealloc.
6651 (xnrealloc, xrealloc): Use it.
6653 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
6655 2003-10-25 Paul Eggert <eggert@twinsun.com>
6657 Fix several address-calculation bugs in the hash modules,
6658 plus some minor code cleanup.
6660 * hash.h: Include <stdbool.h>, for bool.
6661 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
6662 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
6663 hash_get_n_entries, hash_get_max_bucket_length,
6664 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
6665 hash_rehash): Use size_t rather than unsigned.
6666 * hash.c (struct hash_table, hash_get_n_buckets,
6667 hash_get_n_buckets_used, hash_get_n_entries,
6668 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
6669 hash_get_entries, hash_do_for_each, hash_string, is_prime,
6670 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
6672 (SIZE_MAX): Define if not defined.
6673 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
6674 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
6676 Use const * when possible.
6677 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
6678 (check_tuning): Fix bug: if tuning parameters were very close to
6679 0 or 1, rounding errors could have caused subscript violations.
6680 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
6681 (hash_initialize): Add 'fail:' label
6682 to free table and return NULL, and use it to simplify code.
6683 Use calloc rather than clearing the storage ourself.
6684 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6685 buffer size calculations.
6686 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6687 Include <stddef.h>, for size_t.
6688 * hash-pjw.c (hash_pjw): Likewise.
6689 Switch to method described by Bruno Haible.
6690 Include <limits.h>, for CHAR_BIT.
6691 (SIZE_BITS): New macro.
6693 2003-10-21 Paul Eggert <eggert@twinsun.com>
6695 * getndelim2.c (getndelim2): When size calculation overflows,
6696 ceiling the allocation at NMAX bytes rather than silently
6697 discarding input bytes before NMAX is reached. This makes
6698 a difference only if NMAX exceeds SIZE_MAX / 2.
6700 * obstack.c: Merge from glibc.
6701 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6702 Add libc_hidden_def (_obstack_newchunk).
6703 (_obstack_free) [! defined _LIBC]: Remove.
6704 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6705 a clone of the function body.
6706 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6707 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6709 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6710 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6713 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6714 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6715 Don't use lvalue casts, as GCC plans to remove support for them
6716 in GCC 3.5. Reported by Joseph S. Myers. This bug
6717 was also present in the non-GCC version, indicating that this
6718 code had always been buggy and had never been widely used.
6719 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6720 Use the fast variant of each macro, rather than copying the
6721 definiens of the fast variant; that way, we'll be more likely to
6722 catch future bugs in the fast variants.
6724 2003-10-20 Bruno Haible <bruno@clisp.org>
6726 * wait-process.h: New file, from GNU gettext.
6727 * wait-process.c: New file, from GNU gettext.
6729 2003-10-19 Jim Meyering <jim@meyering.net>
6731 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6733 2003-10-16 Paul Eggert <eggert@twinsun.com>
6735 * getgroups.c: Include <errno.h>, <stdlib.h>.
6736 (getgroups): First arg is int, not size_t.
6737 Don't let 'free' mangle errno.
6739 2003-10-16 Jim Meyering <jim@meyering.net>
6741 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6743 2003-10-15 Paul Eggert <eggert@twinsun.com>
6745 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6747 (new_exclude, add_exclude_file): Initial size no longer needs to
6749 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6750 our own address arithmetic overflow checking.
6752 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6753 (fnmatch): Do not alloca more than 2000 wide characters;
6754 instead, use malloc for large buffers.
6755 Check for address arithmetic overflow, and return -1
6756 with errno set to ENOMEM in that case.
6757 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6758 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6759 instead, return -1. Check for address arithmetic overflow.
6761 2003-10-14 Paul Eggert <eggert@twinsun.com>
6763 Handle invalid suffixes and overflow independently, so that
6764 callers can treat them independently as needed. Fix some bugs in
6765 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6766 suffix for a human-readable blocksize. The major caller-visible
6767 change is the addition of a new
6768 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6769 that both overflow and suffix chars were found.
6771 * human.c (humblock): Don't check separately for invalid suffix
6772 char; that is xstrtoumax's job (now that its bug is fixed).
6773 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6774 INTMAX_MAX]: New macros.
6775 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6776 TYPE_MAXIMUM): New macros.
6777 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6778 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6779 if overflow occurs, as it's what __strtol does and it's more useful
6781 (__xstrtol): If __strtol reports some error other than ERANGE,
6782 reflect it to the caller as LONGINT_INVALID. If it reports
6783 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6784 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6785 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6787 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6788 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6789 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6790 [defined UINTMAX_MAX]: New macros.
6792 2003-10-14 Bruno Haible <bruno@clisp.org>
6794 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6795 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6796 Also use volatile where needed.
6798 2003-10-12 Paul Eggert <eggert@twinsun.com>
6800 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6801 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6802 and define in terms of the other primitives.
6803 * xmalloc.c: Include stdbool.h; do not include exit.h.
6804 (SIZE_MAX): Define if not already defined.
6805 (array_size_overflow): New function.
6806 (xalloc_die): Abort instead of exiting if 'error' returns.
6807 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6808 (xmalloc, xrealloc): Use them.
6809 (xcalloc): Check for address arithmetic overflow.
6810 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6811 a bit faster than strcpy.
6813 2003-10-08 Paul Eggert <eggert@twinsun.com>
6815 Merge getpass from libc, plus a few fixes.
6817 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6818 Include <stdbool.h>.
6819 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6820 __fsetlocking to empty.
6821 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6822 do include <bits/libc-lock.h>.
6823 Do not include <fcntl.h>; not needed.
6824 [_LIBC]: Include <wchar.h>.
6825 (NOTCANCEL_MODE): New macro.
6826 (flockfile, funlockfile) [_LIBC]: New macros.
6827 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6828 [!_LIBC]: New macros.
6829 (call_fclose): New function.
6830 (getpass): Use it. Save tty stream separately; this simplifies the
6831 code and makes it more reliable if stdin happens to equal stdout.
6832 Invoke __fsetlocking on tty.
6833 Handle thread cancellation if needed.
6834 Namespace cleanup (use __tcgetattr, __getline).
6835 Use bool for Booleans.
6836 [USE_IN_LIBIO]: Handle wide streams.
6837 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6838 stream might go where.
6840 * unlocked-io.h: Include <stdio.h>, so that the caller
6841 doesn't have to include <stdio.h> before us.
6842 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6843 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6844 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6845 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6846 if not declared, so that we can use getpass.c code from libc without
6848 (flockfile, ftrylockfile, funlockfile): New macros.
6850 2003-10-06 Bruno Haible <bruno@clisp.org>
6852 * version-etc-2.h: Remove file.
6853 * version-etc-2.c: Remove file.
6855 2003-09-25 Jim Meyering <jim@meyering.net>
6856 Bruno Haible <bruno@clisp.org>
6858 This lets translators provide better translations for the
6859 "Written by ..." part of --version output.
6860 * version-etc.h: Include stdarg.h.
6861 (version_etc_copyright): Declare as readonly.
6862 (version_etc): Make this function variadic with a NULL-terminated list
6863 of author name strings.
6864 (version_etc_va): New declaration.
6865 * version-etc.c: Include stdarg.h, stdlib.h.
6866 (version_etc_copyright): Declare as readonly.
6867 (version_etc_va): New function. Provide a different translatable string
6868 for each possible number of authors < 10. Abbreviate when there are 10
6870 (version_etc): Make this function variadic. Call version_etc_va.
6871 Suggestion from Gary V. Vaughan.
6873 * long-options.h (parse_long_options): Change prototype: the authors
6874 string is moved to the end and becomes variadic.
6875 * long-options.c: Include stdarg.h.
6876 (parse_long_options): Make this function variadic, too.
6877 Call version_etc_va, not version_etc.
6879 2003-10-06 Bruno Haible <bruno@clisp.org>
6881 * fatal-signal.h: New file, from GNU gettext.
6882 * fatal-signal.c: New file, from GNU gettext.
6884 2003-10-04 Karl Berry <karl@gnu.org>
6886 * argp*: update from libc.
6888 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6890 * getpass.c (getpass): Use a no-op fseek when switching from input to
6891 output mode on the same stream.
6893 2003-09-29 Paul Eggert <eggert@twinsun.com>
6895 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6896 Fix arg typo in previous patch.
6898 2003-09-28 Jim Meyering <jim@meyering.net>
6900 * error.c: Correct cpp indentation.
6902 2003-09-27 Paul Eggert <eggert@twinsun.com>
6904 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6905 Omit the special code that used __typeof__, since we worry that
6906 it could be more trouble than it's worth. See:
6907 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6908 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6912 2003-09-26 Jim Meyering <jim@meyering.net>
6914 * error.c (error_tail): Move some declarations
6915 into inner scope where the local variables are used.
6917 2003-09-26 Bruno Haible <bruno@clisp.org>
6919 * stpncpy.h (gnu_stpncpy): New declaration.
6920 (stpncpy): Define as alias for gnu_stpncpy.
6921 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6923 2003-09-26 Paul Eggert <eggert@twinsun.com>
6925 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6926 (error_tail): Do not loop, reallocating temporary buffer, since
6927 the output cannot contain more wide characters than the input
6928 contains bytes, the size must be big enough already. This avoids
6929 one potential size overflow calculation. Check for size overflow
6930 when calculating temporary buffer size. Free temporary buffer
6931 when done, if it was allocated with malloc; this plugs a memory
6932 leak. Remove casts from void * to pointers, that are no longer
6933 needed now that we're assuming C89 or better.
6935 Merge error changes from glibc.
6937 * error.c, error.h: Update copyright notice header to match glibc.
6938 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6939 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6940 Disable cancellation while printing error.
6941 * error.h: Prepend __ to parameter names.
6943 2003-09-25 Karl Berry <karl@gnu.org>
6945 * argp-fmtstream.c, argp-help.c: update from libc.
6947 2003-09-25 Bruno Haible <bruno@clisp.org>
6949 * version-etc-2.h: New file, from version-etc.h with modifications.
6950 * version-etc-2.c: New file, from version-etc.c with modifications.
6952 2003-09-25 Simon Josefsson <jas@extundo.com>
6954 * xgetdomainname.h: New file.
6955 * xgetdomainname.c: New file.
6957 2003-09-25 Simon Josefsson <jas@extundo.com>
6958 Bruno Haible <bruno@clisp.org>
6960 * getdomainname.h: New file.
6961 * getdomainname.c: New file.
6963 2003-09-24 Paul Eggert <eggert@twinsun.com>
6965 * linebuffer.c (freebuffer): Don't free the argument, just
6966 the buffer associated with the argument. Bug reported by
6969 2003-09-19 Karl Berry <karl@gnu.org>
6971 * argp.h: update from libc.
6973 2003-09-16 Paul Eggert <eggert@twinsun.com>
6975 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6976 input error, instead of returning NULL the next time we are called
6977 (and therefore losing track of errno).
6979 2003-09-15 Paul Eggert <eggert@twinsun.com>
6981 * getndelim2.c (getndelim2): Don't trash errno when a read
6982 fails, so that the caller gets the proper errno.
6984 * readutmp.c (read_utmp): Likewise.
6985 Check for fstat error. Close stream and free storage
6988 2003-09-14 Bruno Haible <bruno@clisp.org>
6990 * fwriteerror.h: New file.
6991 * fwriteerror.c: New file.
6993 2003-09-14 Jim Meyering <jim@meyering.net>
6995 * getloadavg.c: Correct cpp indentation.
6996 * strdup.c: Likewise.
6997 * vasnprintf.c: Likewise.
6999 2003-09-12 Paul Eggert <eggert@twinsun.com>
7001 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
7002 * obstack.c [!defined _LIBC]: Likewise.
7003 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
7004 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
7005 * exitfail.c: Don't include stdlib.h; no longer needed.
7007 More changes to assume C89 or better.
7009 * error.c (error_tail): Assume vprintf.
7011 * argmatch.c (getenv): Remove decl.
7012 * progreloc.c (get_full_program_name): Define via prototype.
7013 * setenv.c (clearenv): Likewise.
7014 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
7016 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
7017 (malloc, memcpy): Remove decls.
7018 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
7019 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
7020 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
7021 (memcpy): Remove macro.
7022 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
7023 (__P): Remove. All uses removed.
7024 (PTR): Remove. All uses changed to void *.
7025 (CHAR_BIT, NULL): Remove.
7026 (spaces, zeros, memset_space, memset_zero)
7027 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
7029 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
7030 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
7031 Define with prototype.
7032 Remove now-unnecessary prototype decl.
7033 (extra_args_spec): Assume ANSI C. All uses changed.
7034 (extra_args_spec_iso): Remove.
7035 (my_strftime, emacs_strftimeu): Define via prototype.
7036 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
7038 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
7039 * strtoimax.c: Include <stdlib.h> unconditionally.
7040 (strtoul, strtol): Remove decls.
7041 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
7043 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
7044 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
7045 (LOCALE_PARAM_PROTO): New macro.
7046 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
7047 (INTERNAL (strtol), strtol): Define with a prototype.
7048 (PARAMS): Remove. All uses removed.
7049 * tempname.c: Include <string.h> unconditionally.
7050 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
7051 * xgethostname.c (main): Define with a prototype.
7052 * xmalloc.c: Include "xalloc.h" first, to check interface.
7053 Include <stdlib.h> unconditionally.
7054 (calloc, malloc, realloc, free): Remove decls.
7055 * xstrtod.c: Include "xstrtod.h" first, to check interface.
7056 Include <stdlib.h> unconditionally. Sort include file names.
7058 (xstrtod): Define with a prototype.
7059 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
7060 (strtol, strtoul): Remove decls.
7062 2003-09-11 Paul Eggert <eggert@twinsun.com>
7064 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
7065 Include <stdlib.h>, <string.h> unconditionally.
7066 Remove now-unnecessary cast to char *.
7067 * strnlen.c: Include <string.h> unconditionally.
7068 * yesno.c (yesno): Define with a prototype.
7070 2003-09-10 Bruno Haible <bruno@clisp.org>
7072 * strcspn.c: Include <string.h> unconditionally.
7073 * strpbrk.c: Include <string.h> unconditionally.
7074 * strstr.c: Include <string.h> unconditionally.
7075 * unicodeio.c: Include <string.h> unconditionally.
7076 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
7077 * unsetenv.c: Likewise.
7078 * xreadlink.c: Include <stdlib.h> unconditionally.
7079 * yesno.c: Include <stdlib.h> unconditionally.
7080 (rpmatch): Add prototype.
7082 2003-09-10 Jim Meyering <jim@meyering.net>
7084 * error.c: Correct indentation of cpp directives.
7086 2003-09-09 Paul Eggert <eggert@twinsun.com>
7090 * acosl.c (main): Use a prototype.
7091 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
7094 * getloadavg.c (getloadavg, main): Define via prototypes.
7096 * getopt.h (struct option.name): Assume C89, and use 'const'.
7097 (getopt, etopt_long, getopt_long_only, _getopt_internal)
7098 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
7100 * getopt.c (const): Remove macro.
7101 Include <string.h> unconditionally.
7102 (my_index): Remove; all uses changed to strchr.
7103 (strlen): Remove decl.
7104 (exchange): Remove forward decl; no longer needed.
7105 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
7106 Define with prototype.
7107 * getopt1.c (const): Remove macro.
7108 (getopt_long, getopt_long_only, main): Define with prototype.
7110 * getugroups.c: Include <string.h> unconditionally.
7112 * getusershell.c: Include <stdlib.h> unconditionally.
7113 (getusershell, setusershell, endusershell, readname, main):
7114 Define with prototypes.
7116 * group-member.c: Include group-member.h first.
7117 Include <stdlib.h> unconditionally.
7119 * hard-locale.c: Include hard-locale.h first.
7120 Include <stdlib.h>, <string.h> unconditionally.
7122 * hash.c (free, malloc): Remove decls.
7123 Include <stdlib.h> unconditionally.
7125 * human.c: Include <stdlib.h>, <string.h> unconditionally.
7126 (getenv): Do not declare.
7128 * idcache.c: Include <string.h> unconditionally.
7130 * long-options.c: Include long-options.h first, to test interface.
7131 Include <stdlib.h> unconditionally.
7133 * makepath.c: Include makepath.h first, to test interface.
7134 Include <stdlib.h> and <string.h> unconditionally.
7136 * linebuffer.c: Include <stdlib.h>.
7137 (free): Remove decl.
7139 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
7140 rpl_malloc returns void *, not char *.
7141 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
7143 * md5.h: Include <limits.h> unconditionally.
7144 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
7145 (__P): Remove; all uses removed.
7146 * md5.c: Include "md5.h" first.
7147 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
7148 md5_buffer, md5_process_bytes, md5_process_block):
7149 Define with prototypes.
7150 * sha.h (__P): Remove all uses. (It wasn't defined??)
7151 * sha.c: Include "sha.h" first.
7152 Include <stdlib.h>, <string.h> unconditionally.
7154 * memchr.c (__ptr_t): Remove; all uses changed to void *.
7155 * memcmp.c (__ptr_t): Likewise.
7156 * memrchr.c (__ptr_t): Likewise.
7157 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
7158 Include <string.h> unconditionally.
7159 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
7160 * memchr.c: Include <stdlib.h> unconditionally.
7161 * memchr.c (LONG_MAX): Remove.
7162 * memrchr.c (LONG_MAX): Likewise.
7163 * memchr.c (__memchr): Define via a prototype.
7164 * memrchr.c (__memrchr): Likewise.
7165 * memcmp.c (__P): Remove, and remove all uses.
7166 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
7167 Remove forward decls; no longer needed.
7168 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
7169 Use types required by C89 in prototype.
7171 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
7172 * savedir.c: Likewise.
7173 * mkdir.c (free): Remove decl.
7174 * rmdir.c (rmdir): Define with a prototype.
7175 * savedir.c: Include savedir.h first, to test interface.
7177 * mktime.c (STDC_HEADERS): Remove.
7178 Include <stdlib.h>, <string.h> unconditionally.
7180 * modechange.c: Include <stdlib.h> unconditionally.
7181 (malloc): Remove decl.
7183 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
7184 (free): Remove decl.
7186 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
7187 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
7188 (This type really should be intptr_t, but that's a C99ism.)
7189 (_obstack_memcpy): Remove: all uses changed to memcpy.
7190 Include <string.h> unconditionally.
7191 (struct obstack): Assume __STDC__ for types of members
7192 chunkfun, freefun, extra_arg.
7193 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
7194 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
7195 obstack_begin, obstack_specify_allocation,
7196 obstack_specify_allocation_with_arg, obstack_chunkfun,
7197 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
7198 Remove unprototyped decls and the macros that use them.
7199 * obstack.c (POINTER): Remove. All uses changed to void *.
7200 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
7201 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
7202 (defined __STDC__ && __STDC__)]:
7203 Remove nonprototyped code.
7204 Include <stdlib.h> unconditionally.
7205 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
7206 _obstack_allocated_p, _obstack_free, obstack_free,
7207 _obstack_memory_used, print_and_abort):
7208 Define using prototypes.
7209 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
7210 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
7211 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
7212 obstack_next_free, obstack_object_size, obstack_room) [0]:
7213 Remove unused, unprototyped code.
7215 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
7217 * physmem.c (physmem_total, physmem_available, main): Define
7220 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
7221 (main): Define with a prototype.
7223 * posixver.c (getenv): Remove decl.
7225 * putenv.c (malloc): Returns void *, not char *.
7226 Include <string.h> unconditionally.
7227 (strchr, memcpy, NULL): Do not define.
7229 * readtokens.c: Include readtokens.h first, to test interface.
7230 Include <stdlib.h>, <string.h> unconditionally.
7231 (init_tokenbuffer): Define with a prototype.
7233 * regex.c (PARAMS): Remove. All uses removed.
7234 All uses of _RE_ARGS removed, too.
7235 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
7237 (bzero): Assume memset exists.
7238 (memcmp, memcpy, NULL): Remove.
7239 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
7240 char, or assignments to local vars of type signed char.
7241 (init_syntax_once, PREFIX(extract_number_and_incr),
7242 PREFIX(print_partial_compiled_pattern),
7243 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
7244 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
7245 PREFIX(regex_grow_registers), PREFIX(regex_compile),
7246 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
7247 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
7248 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
7249 wcs_compile_range, byte_compile_range, truncate_wchar,
7250 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
7251 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
7252 count_mbs_length, wcs_re_match_2_internal,
7253 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
7254 PREFIX(alt_match_null_string_p),
7255 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
7256 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
7257 regfree, PREFIX(extract_number)): Define with prototype. Remove
7258 now-unnecessary declaration, if any.
7259 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
7261 Remove now-unnecessary casts among pointer types.
7262 * regex.h (_RE_ARGS): Remove. All uses removed.
7264 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
7265 (free): Remove decl.
7267 * rpmatch.c: Include <stdlib.h> unconditionally.
7269 * same.c: Include <stdlib.h>, <string.h> unconditionally.
7270 (free): Remove decl.
7272 * save-cwd.c: Include <stdlib.h> unconditionally.
7273 * xgetcwd.c: Likewise.
7275 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
7276 (free): Remove decl.
7278 * strchrnul.c (strchrnul): Define with a prototype.
7279 Fix bug: c_in was not converted to char before searching.
7281 The following changes are not K&R related:
7283 * group-member.h: Include <sys/types.h>, so that this file is
7285 * makepath.h: Likewise.
7287 * getusershell.c (readname, default_index, line_size, readname):
7288 Use size_t, not int, for sizes.
7289 (readname): If the size overflows, report an error instead of
7292 2003-09-09 Derek Robert Price <derek@ximbiot.com>
7294 * getndelim2.c: Assume stdlib.h per the C89 spec.
7296 2003-09-08 Paul Eggert <eggert@twinsun.com>
7298 Assume C89 or better; remove K&R cruft.
7299 A few of these changes were first proposed by Derek Robert Price
7300 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
7302 * addext.c: Include <string.h> unconditionally.
7303 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
7304 Don't declare getenv or malloc.
7306 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
7307 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
7309 (find_stack_direction, alloca): Use prototypes.
7311 * atexit.c (atexit): Define using a prototype.
7313 * basename.c, dirname.c, stripslash.c:
7314 Include <string.h> unconditionally.
7316 * bcopy.c: Include <stddef.h>.
7317 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
7319 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
7321 * error.h (error, error_at_line, error_print_progname)
7322 [! (defined (__STDC__) && __STDC__)]: Remove decls.
7323 * error.c: Include error.h first, to check interface.
7324 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7325 (VA_START): Remove; all uses changeed to va_start.
7326 (exit, strerror): Remove decls.
7327 (error_print_progname): Prototype uncondionally.
7328 Don't include <errno.h>; no longer needed.
7329 (private_strerror): Remove.
7330 (error_tail): Always define.
7331 (error, error_at_line): Assume C89 or better; always use prototypes.
7332 * fatal.c: Include "fatal.h" first, to test interface.
7333 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7334 (VA_START): Remove; all uses changed to va_start.
7335 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
7337 (exit): Remove decl.
7338 (fatal): Prototype unconditionally. Assume va_start works.
7339 Abort at end, to pacify gcc.
7341 * euidaccess.c (main): Define with a prototype.
7343 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
7345 * exitfail.c: Include <stdlib.h> unconditionally.
7347 * fnmatch_.h (__P): Remove. All uses changed to assume
7349 * fnmatch.c: Include fnmatch.h first, to test interface.
7350 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
7351 (getenv): Remove decl.
7352 (fnmatch): Define using a prototype.
7353 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
7354 (FCT): Define using a prototype.
7356 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
7358 * gethostname.c: Include <stddef.h>.
7359 (gethostname): Define with prototype. Length is size_t, not int.
7361 2003-09-08 Paul Eggert <eggert@twinsun.com>
7363 * getversion.c: Remove; was migrated to backupfile.c in 1997.
7364 getversion.c should have been removed then, but was accidentally
7367 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
7368 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
7370 2003-09-07 Paul Eggert <eggert@twinsun.com>
7372 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
7373 copy_tm_result. Bug reported by Simon Josefsson in
7374 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
7376 2003-09-06 Paul Eggert <eggert@twinsun.com>
7378 * time_r.c, time_r.h: New files.
7380 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
7382 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
7383 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
7385 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
7387 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
7388 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
7391 * timegm.c: Switch to glibc implementation, with the following changes:
7392 [defined HAVE_CONFIG_H]: Include <config.h>.
7393 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
7394 (__mktime_internal) [!defined _LIBC]: New decl.
7395 (__gmtime_r) [!defined _LIBC]: New macro and function.
7396 (timegm): Use a prototype, since gnulib assumes C89.
7397 Do not bother declaring tmp to be const, as it's not really usefu.
7398 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
7399 (timegm): Declare only if HAVE_DECL_TIMEGM.
7401 2003-09-03 Paul Eggert <eggert@twinsun.com>
7403 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
7404 Bug reported by Lute Kamstra in
7405 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
7407 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
7408 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
7409 course with correspondingly smaller numbers for tomorrow and
7410 yesterday. From Tadayoshi Funaba. Originally installed into
7411 sh-utils on 1999-08-07, but the patch got lost (I guess during the
7414 2003-08-31 Simon Josefsson <jas@extundo.com>
7416 * timegm.h: New file.
7417 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
7419 2003-08-31 Karl Berry <karl@gnu.org>
7421 * argp.h: update from libc.
7423 2003-08-28 Bruno Haible <bruno@clisp.org>
7425 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
7426 warning on QNX, which defines O_BINARY to 000000.
7428 2003-08-24 Bruno Haible <bruno@clisp.org>
7430 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
7431 MSVC7 <stdio.h> is included later.
7433 2003-08-20 Bruno Haible <bruno@clisp.org>
7435 * progname.h: New file, from GNU gettext.
7436 * progname.c: New file, from GNU gettext.
7437 * progreloc.c: New file, from GNU gettext.
7439 2003-08-19 Bruno Haible <bruno@clisp.org>
7441 * xstrdup.c: Assume <string.h> exists.
7443 2003-08-18 Jim Meyering <jim@meyering.net>
7445 * setenv.h: Indent nested cpp directive.
7446 * vasnprintf.c: Remove trailing blanks.
7448 2003-08-17 Simon Josefsson <jas@extundo.com>
7449 Bruno Haible <bruno@clisp.org>
7451 * xstrndup.h: New file.
7452 * xstrndup.c: New file.
7454 2003-08-17 Bruno Haible <bruno@clisp.org>
7456 * strndup.h: New file.
7458 2003-08-16 Paul Eggert <eggert@twinsun.com>
7460 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
7461 space, undoing this 2003-08-12 change:
7462 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
7464 2003-08-16 Jim Meyering <jim@meyering.net>
7466 Merge from coreutils.
7467 * xstrtoimax.c: #else #if -> #elif.
7468 * xstrtoumax.c: Likewise.
7470 2003-08-15 Paul Eggert <eggert@twinsun.com>
7472 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
7473 rather than tab, after '#' in shell-script copyright notices.
7474 Suggested by Bruno Haible.
7476 2003-08-15 Jim Meyering <jim@meyering.net>
7477 and Paul Eggert <eggert@twinsun.com>
7479 Merge from coreutils.
7480 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
7481 member but strut utmpx does not. Needed for AIX 4.3.3.
7482 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
7484 2003-08-15 Jim Meyering <jim@meyering.net>
7486 Merge from coreutils.
7487 * xgethostname.c: Include <stdlib.h>.
7488 (xghostname): Don't exit for anything other than memory-related
7489 failure; just return NULL.
7490 * userspec.c: Include "posixver.h".
7491 (parse_user_spec): Accept `.' as a separator only
7492 in pre-POSIX-200112 mode.
7493 * strtoimax.c: Use #elif rather than #else #if.
7494 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
7495 Remove function, now that we can rely on a working tzset function.
7496 [!_LIBC]: Ensure that the required autoconf test has been run.
7497 [!defined _NL_CURRENT && HAVE_STRFTIME]:
7498 Use underlying_strftime for %r.
7499 * sha.c: Merge in some clean-up and optimization changes from glibc.
7500 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
7501 Ensure that it is a multiple of 64.
7502 Rearrange loop exit tests so as to avoid performing an
7503 additional fread after encountering an error or EOF.
7504 * realloc.c: Update copyright date.
7506 2003-08-14 Jim Meyering <jim@meyering.net>
7508 Merge from coreutils.
7509 * obstack.h: Whitespace changes.
7510 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
7511 and xcalloc return values.
7512 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
7513 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
7514 hang on OSF/1 5.1 for DIR on both local and remote file systems.
7515 Reported by (and fix confirmed by) Nelson H. F. Beebe.
7516 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7518 Use mntctl's return value to drive the entry-processing loop, since
7519 we can't rely on the value of the vmt_length member in the last
7520 entry. On some systems doing so could result in exhausting
7521 virtual memory. Based in part on a patch from Mike Jetzer.
7523 2003-08-14 Jim Meyering <jim@meyering.net>
7524 and Paul Eggert <eggert@twinsun.com>
7526 Merges from coreutils, plus other fixes.
7527 * physmem.c: Merge in portability changes from gcc/libiberty
7528 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
7529 for credits and details. Thanks to Kaveh Ghazi for helping
7530 to keep these files in sync.
7531 (ARRAY_SIZE): Define it.
7532 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
7533 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
7534 (memcasecmp): Don't assume size_t fits in unsigned int.
7535 Remove casts and duplicate code.
7536 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
7537 (memcpy): Remove definition.
7538 Merge in some clean-up and optimization changes from glibc.
7539 [BLOCKSIZE]: Move definition to top of file.
7540 Ensure that it is a multiple of 64.
7541 Rearrange loop exit tests so as to avoid performing an
7542 additional fread after encountering an error or EOF.
7543 * md5.h (md5_uintptr): Define.
7544 * makepath.c (CLEANUP_CWD): Report an error if we failed to
7545 return to the initial working directory. Preserve errno
7547 * idcache.c: Include "xalloc.h".
7548 (xmalloc, xrealloc): Remove decls.
7549 (getuser): Remove casts no longer required in C89.
7550 * human.c: Include stdio.h, for sprintf.
7551 * group-member.c: Include "xalloc.h".
7552 (xmalloc, xrealloc): Remove decls.
7553 (get_group_info): Remove casts no longer required in C89.
7554 * getusershell.c (readname): Remove casts no longer required in C89.
7555 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
7556 * getline.c: Whitespace fix, from coreutils.
7558 2003-08-13 Paul Eggert <eggert@twinsun.com>
7560 * exclude.c: Include <ctype.h>
7561 (IN_CTYPE_DOMAIN): New macro.
7563 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
7566 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7567 Undo previous (whitespace-only) change.
7569 2003-08-12 Paul Eggert <eggert@twinsun.com>
7571 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7572 Normalize leading white space and remove trailing white space.
7573 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
7574 notice, as per ../config/srclist-update.
7576 Merge from coreutils.
7577 * euidaccess.h: New file.
7578 * euidaccess.c: Include it.
7579 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
7580 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
7581 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
7583 2003-08-11 Bruno Haible <bruno@clisp.org>
7585 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
7586 (vasnprintf): Use it instead of wcslen.
7588 2003-08-11 Bruno Haible <bruno@clisp.org>
7590 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
7591 value to ensure that _Bool promotes to int. Use #define for _Bool when
7592 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
7594 2003-08-10 Karl Berry <karl@gnu.org>
7596 * regex.h: update from libc (whitespace fix).
7598 2003-08-09 Paul Eggert <eggert@twinsun.com>
7600 Merge some files from coreutils. These changes were
7601 originally made by Jim Meyering.
7602 * acl.c: Include <sys/types.h> before <sys/stat.h>;
7603 many older Unixes require this.
7604 * alloca.c (alloca): Remove cast to argument of free;
7605 no longer needed in C89.
7606 * alloca_.h, regex.h: Fix white space to match
7607 what GNU indent does.
7609 2003-08-05 Paul Eggert <eggert@twinsun.com>
7611 * bumpalloc.h: Remove.
7613 2003-08-04 Paul Eggert <eggert@twinsun.com>
7615 * getloadavg.c: Change copyright notice and spacing to conform to
7618 Merge from coreutils.
7619 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
7621 * getdate.y (date): Also accept dates like May-23-2003; suggestion
7622 from Karl Berry, implemented by Jim Meyering.
7623 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
7624 from Dmitry V. Levin.
7625 Remove anachronistic cast of xrealloc.
7626 * fnmatch_.h (__const): Remove. Use 'const'.
7627 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
7628 type. Otherwise, it wouldn't compile with at least /bin/cc on
7629 ymp-cray-unicos9.0.2.X.
7630 Combine two mostly-identical uses of alloca into one.
7631 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
7633 2003-08-04 Dave Love <d.love@dl.ac.uk>
7637 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
7638 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
7639 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
7640 obsolete NLIST_NAME_UNION.
7641 [__GNU__]: Undef BSD and FSCALE.
7642 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
7644 2003-08-03 Paul Eggert <eggert@twinsun.com>
7646 * stdbool_.h (_Bool): Make it signed char, instead of
7647 an enum type, so that it's guaranteed to promote to int. See:
7648 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
7650 2003-07-31 Paul Eggert <eggert@twinsun.com>
7652 * strerror.c: Include config.h, limits.h. Declare sprintf.
7653 (strerror): Don't assume that a printable int fits in 14 bytes.
7655 2003-07-24 Derek Robert Price <derek@ximbiot.com>
7656 Bruno Haible <bruno@clisp.org>
7658 * getline.h (getline, getdelim): Change return type to ssize_t.
7659 * getline.c (getline, getdelim): Likewise.
7660 Remove _GNU_SOURCE define; now it's defined in config.h through
7663 2003-07-22 Paul Eggert <eggert@twinsun.com>
7665 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
7666 over-parenthesization in macros.
7668 Sync with coreutils.
7670 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
7673 Use `exit_failure' for xalloc and xmemcoll instead of their own
7674 private exit-failure variables.
7675 * xalloc.h (xalloc_exit_failure): Remove.
7676 * xmalloc.c: Likewise. Include exitfail.h.
7677 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
7678 * xmemcoll.h (xmemcoll_exit_failure): Remove.
7679 * xmemcoll.c: Likewise. Include exitfail.h.
7680 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
7682 2003-07-18 Paul Eggert <eggert@twinsun.com>
7684 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7685 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7686 to test that it can stand by itself. Include "exitfail.h".
7687 Clients should set exit_failure instead.
7688 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7690 2003-07-18 Andreas Schwab <schwab@suse.de>
7692 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7694 2003-07-18 Bruno Haible <bruno@clisp.org>
7696 * getndelim2.h: New file.
7697 * getndelim2.c: Make into a module of its own. Include config.h,
7699 (getndelim2): Make non-static. Change return type to ssize_t.
7700 * getline.h: Change argument names.
7701 * getline.c: Include getndelim2.h instead of getndelim2.c.
7702 * getnline.c: Include getndelim2.h.
7704 2003-07-17 Bruno Haible <bruno@clisp.org>
7706 * Makefile.am: Remove file.
7707 * Makefile.in: Remove file.
7709 2003-07-17 Bruno Haible <bruno@clisp.org>
7711 * getnline.h: New file.
7712 * getnline.c: New file.
7713 * getndelim2.c: New file, extracted from getline.c.
7714 (getndelim2): Renamed from getdelim2, with added nmax argument.
7715 * getline.c: Include getndelim2.c.
7716 (getdelim2): Moved out to getndelim2.c.
7717 (getline, getdelim): Update.
7719 2003-07-15 <karl@gnu.org>
7721 * vasnprintf.c: update from gettext.
7723 2003-07-15 Jim Meyering <jim@meyering.net>
7725 * makepath.c (make_path): Enclose diagnostic in _(...).
7727 2003-07-14 Paul Eggert <eggert@twinsun.com>
7729 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7730 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7731 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7732 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7733 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7734 updated automatically by ../config/srclist-update. This changes
7735 their license from LPGL to GPL.
7737 2003-07-14 Jim Meyering <jim@meyering.net>
7739 Don't emit diagnostics. Let callers do that.
7740 * save-cwd.c: Don't include "error.h".
7741 (save_cwd): Don't call error. Ensure that errno is valid
7742 when returning nonzero.
7744 * save-cwd.h (restore_cwd): Update prototype.
7745 * save-cwd.c (restore_cwd): Remove two parameters.
7746 Simplify. Don't call error upon failure. Let callers do that.
7747 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7748 when auditing is enabled. But don't bother updating the #if.
7750 2003-07-14 Simon Josefsson <jas@extundo.com>
7752 * mempcpy.h: New file.
7753 * mempcpy.c: New file.
7755 2003-07-14 Paul Eggert <eggert@twinsun.com>
7757 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7758 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7759 unicodeio.c, unicodeio.h, unlocked-io.h:
7760 Switch from LGPL to GPL.
7762 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7764 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7765 it breaks C++ compilation.
7766 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7768 2003-07-10 Jim Meyering <jim@meyering.net>
7770 * vasnprintf.c: Remove trailing blanks.
7771 Make cpp indentation consistent.
7773 2003-07-09 Paul Eggert <eggert@twinsun.com>
7775 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7776 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7777 Switch from LGPL to GPL.
7779 2003-07-07 Paul Eggert <eggert@twinsun.com>
7781 * mktime.c: Fix some boundary cases and remove need for floating point.
7783 Issue a compile-time diagnostic if time_t is floating point, or if
7784 two's complement arithmetic is not in effect, or if arithmetic
7785 right shift does not propagate the sign. These assumptions were
7786 all in the original code but they weren't checked.
7788 (TIME_T_MIDPOINT, verify): New macros.
7789 (__isleap): Remove; it has integer overflow problems.
7790 (leapyear): New function, without those problems.
7791 (ydhms_tm_diff): Remove; splitting into two parts.
7792 (ydhms_diff): New function, containing the arithmetic part of
7793 the old ydhms_tm_diff function. Issue a compile-time
7794 diagnostic if we are not using C99 integer division.
7795 Avoid casts when possible.
7796 (guess_time_tm): New function, containing the checking part of
7797 the old ydhms_tm_diff function. Return the new value, rather than
7798 the difference between it and the old. Accept a new argument T
7799 so that *T specifies the old value. Check for overflow in the result.
7801 (__mktime_internal): Use a time_t offset, not a long int offset.
7802 This undoes the 2003-06-04 change, which is no longer needed now
7803 that we have better overflow checking.
7804 (localtime_offset): Likewise.
7806 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7807 and long are 64-bit but int is only 32-bit.
7808 (ydhms_diff): Use long int to store year1 and yday1.
7809 Issue a compile-time diagnostic if long int is not wide enough.
7811 (__mktime_internal): Use long int to store adjusted year and yday.
7812 Use plain C rather than preprocessor commands, if that doesn't
7814 Check for overflow (and try to repair) after each probe
7815 rather than checking only at the very end. This avoids some bugs
7816 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7817 does not equal GMT offset at maximum time).
7818 Use integer to check for overflow rather than floating point; this
7819 is more portable to non-IEEE hosts, and is a tad faster.
7820 When we detect that we are oscillating between two values,
7821 don't check whether tm_isdst has the requested value, since
7822 we already know the answer. When tm_isdst has the wrong value,
7823 use a different heuristic to find the right one, based on the
7824 extreme values actually observed in practice in tz2003a,
7825 rather than the (overly optimistic) "previous 3 calendar quarters".
7827 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7828 "T const" to accommodate glibc style.
7829 (check_result): Use less-confusing report format. "long" -> "long int.
7831 Don't loop if the iteration overflows time_t.
7832 Allow a negative step in the iteration.
7834 2003-07-01 Paul Eggert <eggert@twinsun.com>
7836 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7837 having it depend on HAVE_SYS_TYPES_H.
7839 2003-06-25 Bruno Haible <bruno@clisp.org>
7841 * readlink.c: New file.
7843 2003-06-20 Bruno Haible <bruno@clisp.org>
7845 Assume C89, so PARAMS isn't needed.
7846 * unicodeio.h (PARAMS): Remove.
7847 * unicodeio.c: Don't use PARAMS.
7849 2003-06-18 Jim Meyering <jim@meyering.net>
7851 Merge changes from coreutils.
7852 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7853 Remove explicit declarations of xmalloc and realloc.
7855 (read_utmp): Remove anachronistic cast of xmalloc.
7857 2003-06-17 Paul Eggert <eggert@twinsun.com>
7859 Assume C89, so PARAMS isn't needed.
7860 * backupfile.h (PARAMS): Remove. All uses removed.
7861 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7862 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7863 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7864 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7865 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7866 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7867 xstrtol.h: Likewise.
7868 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7869 same.h, strverscmp.h: Do not include config.h; no longer needed.
7870 Anyway, config.h should always be included before any other file.
7872 2003-06-11 Simon Josefsson <jas@extundo.com>
7874 * sysexit_.h: New file.
7876 2003-05-20 Derek Price <derek@ximbiot.com>
7878 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7880 2003-06-10 Simon Josefsson <jas@extundo.com>
7882 * strchrnul.h: New file.
7883 * strchrnul.c: New file.
7885 2003-06-10 Simon Josefsson <jas@extundo.com>
7887 * argp.h: New file, from glibc.
7888 * argp-ba.c: New file, from glibc.
7889 * argp-eexst.c: New file, from glibc.
7890 * argp-fmtstream.c: New file, from glibc.
7891 * argp-fmtstream.h: New file, from glibc.
7892 * argp-fs-xinl.c: New file, from glibc.
7893 * argp-help.c: New file, from glibc.
7894 * argp-namefrob.h: New file, from glibc.
7895 * argp-parse.c: New file, from glibc.
7896 * argp-pv.c: New file, from glibc.
7897 * argp-pvh.c: New file, from glibc.
7898 * argp-xinl.c: New file, from glibc.
7900 2003-06-07 Jim Meyering <jim@meyering.net>
7902 * readtokens.h: Put `Free Software Foundation, Inc.'
7903 in place of my name in the copyright comment.
7904 Remove definition and uses of __P.
7907 * stat.c: Don't declare xmalloc explicitly.
7908 Instead, include "xalloc.h".
7909 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7910 xrealloc, and xcalloc return values.
7911 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7913 * xgetcwd.h: Remove definition/uses of PARAMS.
7915 2003-06-06 Jim Meyering <jim@meyering.net>
7917 * stdbool_.h: Renamed from stdbool.h.in.
7919 2003-06-06 Jim Meyering <jim@meyering.net>
7921 Merge from coreutils.
7922 * same.c: (same_name): Declare *_basename locals to be `const'.
7923 Consolidate declarations and initializations of *_base* locals.
7925 Merge from coreutils.
7926 This avoids a core dump on systems without GNU putenv,
7927 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7928 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7929 (unsetenv): New static function, from GNU libc.
7930 (rpl_putenv): Use it.
7932 * modechange.c: Remove trailing blanks.
7934 Merge from coreutils.
7935 * fsusage.c: Remove declaration of statfs.
7936 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7938 * posixtm.c: Include <stdbool.h> unconditionally.
7940 2003-06-05 Paul Eggert <eggert@twinsun.com>
7942 * mktime.c (__mktime_internal): When resolving a tm_isdst
7943 mismatch, look in future quarters as well as past. This fixes a
7944 bug when processing fall-backwards gaps immediately after a long
7945 period of daylight-saving time.
7947 * mktime.c: Assume freestanding C89 or better.
7948 (HAVE_LIMITS_H): Remove. Assume it's 1.
7949 (__P): Remove; not used.
7950 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7951 (mktime, not_equal_tm, print_tm, check_result,
7952 main): Use prototypes. Use const * where appropriate.
7953 (main): Fix typo in testing code that uncovered by above changes.
7954 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7956 2003-06-04 Paul Eggert <eggert@twinsun.com>
7958 * mktime.c: Fix Debian bug 177940
7959 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7960 (localtime_offset): Now long int, not time_t, because we want it
7961 to be guaranteed to be signed. All uses changed.
7962 (__mktime_internal): If overflow would occur when adding offset,
7965 Merge 'human' changes from coreutils. Rewrite to support
7966 locale-specific notations like thousands separators.
7967 * human.c: Simplify authorship notice.
7968 Include human.h immediately after config.h.
7969 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7970 <limits.h>: Do not include, since human.h does.
7971 (SIZE_MAX, UINTMAX_MAX): New macros.
7972 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7973 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7974 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7975 (power_letter): Renamed from suffixes.
7976 (generate_suffix_backwards): Remove.
7977 (adjust_value): Now takes int style (because of human.h changes)
7978 and long double value (for greater precision on some platforms).
7979 (group_number): New function.
7980 (human_readable): Use it. Use integer options, not enum.
7981 Put the options before the sizes in the arg list.
7982 Support all the new options.
7983 The old human_readable function has been removed;
7984 use inttostr.h instead.
7985 (human_readable, default_block_size, humblock):
7986 Use uintmax_t, not int, for block sizes.
7987 (human_readable_inexact, block_size_types): Remove.
7988 (block_size_opts): New constant.
7989 (human_options): Renamed from human_block_size, with new signature
7990 that allows block sizes up to UINTMAX_MAX. All callers changed.
7991 * human.h: Add copyright and authorship notice.
7992 Include <limits.h> and <stdbool.h> unconditionally.
7993 (PARAMS): Remove. All uses removed.
7994 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7995 (enum human_inexact_style): Remove tag; now a nameless enum.
7996 (human_floor, human_ceiling, human_round_to_even): Now have
7997 values 2, 0, 1 rather than -1, 1, 0.
7998 (human_group_digits, human_suppress_point_zero, human_autoscale,
7999 human_base_1024, human_SI, human_B): New constants.
8000 (human_readable_inexact, human_block_size): Remove.
8001 (human_readable): Size args are now uintmax_t, not int.
8002 (human_options): New decl.
8004 * exclude.c: (new_exclude, add_exclude): Remove casts that are
8005 unnecessary now that we assume C89 or better. This change
8006 imported from coreutils.
8008 * mktime.c (__mktime_internal): Do not reject negative timestamps
8009 arbitrarily. This is the same patch as 2003-05-28, but it got lost
8010 in the 2003-05-30 sync from glibc.
8012 .h files should stand alone, but we shouldn't include <sys/types.h>
8013 if we can get away with just <stddef.h>.
8015 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
8016 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
8017 rather than <sys/types.h>, as we merely need size_t.
8018 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
8020 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
8021 Include <stdio.h>, to get FILE.
8022 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
8023 memcasecmp.h has included <stddef.h> and all we need is size_t.
8024 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
8025 our interface, instead of including <sys/types.h>
8027 2003-06-02 Paul Eggert <eggert@twinsun.com>
8030 Fix some minor time-related bugs with POSIX time arguments.
8031 Some valid time stamps were being rejected (notably -1, and
8032 time stamps before 1900 on 64-bit hosts). And some invalid
8033 time stamps were being accepted, e.g. September 31.
8035 * posixtm.h (posixtime): Return bool instead of time_t, so
8036 that we can return (time_t) -1 successfully.
8037 * posixtm.c: Likewise.
8038 [HAVE_STDBOOL_H]: Include <stdbool.h>.
8039 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
8040 (t): Remove static var.
8041 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
8042 of static var. All uses changed.
8043 (year): Do not reject years before 1900; they can occur with
8045 (posix_time_parse): Do not check for out-of-range components;
8046 that is now the caller's responsibility, since our checks were
8047 only approximations.
8048 (posixtime): Use mktime to check for out-of-range components,
8049 since it knows them exactly.
8050 If mktime returns (time_t) -1, check whether an error actually occurred
8051 by invoking localtime on -1.
8052 (main) [TEST_POSIXTIME]: Check for input data errors, and report
8053 posixtime failures better.
8054 Improve the test data (in comments only).
8056 2003-05-30 <karl@gnu.org>
8058 * mktime.c: update from libc.
8060 2003-05-30 Bruno Haible <bruno@clisp.org>
8062 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
8063 * localcharset.h: Likewise.
8064 * localcharset.c: Likewise.
8066 2003-05-28 Paul Eggert <eggert@twinsun.com>
8068 Assume the headers required for C89 freestanding compilers.
8069 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
8070 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
8071 without checking for HAVE_LIMITS_H.
8072 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
8073 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
8075 * fatal.c: Include <stdarg.h> without checking for __STDC__.
8076 * exclude.c: Include <stdbool.h> unconditionally.
8077 * tempname.c: Include <stddef.h> unconditionally.
8078 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
8079 * modechange.c, rpmatch.c (NULL): Don't define, since
8080 <stddef.h> does that.
8081 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
8082 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
8083 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
8084 * xstrtol.c: Likewise.
8085 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
8086 * savedir.c: Include <stddef.h> instead of defining NULL.
8088 * addext.c (addext): Use assignment rather than cast, to avoid
8089 warnings on some platforms.
8091 * mktime.c (__mktime_internal): Do not reject negative timestamps
8094 2003-05-10 Bruno Haible <bruno@clisp.org>
8096 * linebreak.c (iconv_string_length): Don't return -1 just because the
8097 string is longer than 4 KB.
8099 2003-05-12 Jim Meyering <jim@meyering.net>
8101 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
8102 the space-padded-by-default conversion specifiers, %e, %k, %l.
8104 2003-05-03 Bruno Haible <bruno@clisp.org>
8106 Upgrade to Unicode-4.0.
8107 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
8108 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
8109 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
8110 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
8111 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
8112 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
8113 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
8114 Change width of U+E0100..U+E01EF from 1 to 0.
8116 2003-04-25 Bruno Haible <bruno@clisp.org>
8118 * copy-file.c: Include <stddef.h>, for size_t.
8120 2003-04-25 Jim Meyering <jim@meyering.net>
8122 * copy-file.c (copy_file_preserving): Declare buf_size to be
8123 of type size_t, not int.
8125 2003-04-11 Jim Meyering <jim@meyering.net>
8127 Merge changes from Coreutils.
8129 2003-03-22 Jim Meyering <jim@meyering.net>
8131 * strftime.c (widen): Cast alloca return value to proper type.
8133 2003-01-19 Ulrich Drepper <drepper@redhat.com>
8136 * strftime.c (my_strftime): Handle very large width
8137 specifications for numeric values correctly. Improve checks for
8140 2003-01-19 Jim Meyering <jim@meyering.net>
8142 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
8143 (nl_get_alt_digit) [! defined my_strftime]: Define.
8144 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
8145 _nl_get_alt_digit and _nl_get_walt_digit.
8147 * strftime.c (my_strftime): Merge in locale-related changes from libc.
8148 These changes have no effect outside of _LIBC.
8150 2003-04-10 Bruno Haible <bruno@clisp.org>
8152 * findprog.h: New file, from GNU gettext.
8153 * findprog.c: New file, from GNU gettext.
8155 2003-04-05 Jim Meyering <jim@meyering.net>
8157 Merge changes from Coreutils.
8159 * exclude.h (PARAMS): Remove definition and uses.
8160 * exclude.c: Remove uses of `PARAMS'.
8162 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
8163 Add test-cases for DOS filenames. Declare program_name.
8164 (main): Set up program_name. Patch by Rich Dawe.
8166 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
8168 Use mntctl's return value to drive the entry-processing loop, since
8169 we can't rely on the value of the vmt_length member in the last
8170 entry. On some systems doing so could result in exhausting
8171 virtual memory. Based in part on a patch from Mike Jetzer.
8173 2003-04-04 Bruno Haible <bruno@clisp.org>
8175 * linebreak.h: New file, from GNU gettext.
8176 * linebreak.c: New file, from GNU gettext with slight modifications.
8177 * lbrkprop.h: New file, from GNU gettext.
8179 2003-04-03 Bruno Haible <bruno@clisp.org>
8181 * utf8-ucs4.h: New file, from GNU gettext.
8182 * utf16-ucs4.h: New file, from GNU gettext.
8183 * ucs4-utf8.h: New file, from GNU gettext.
8184 * ucs4-utf16.h: New file, from GNU gettext.
8186 2003-04-02 Bruno Haible <bruno@clisp.org>
8188 * binary-io.h: New file, from GNU gettext.
8190 2003-04-01 Bruno Haible <bruno@clisp.org>
8192 * pathname.h: New file, from GNU gettext.
8193 * concatpath.c: New file, from GNU gettext.
8195 2003-03-30 Bruno Haible <bruno@clisp.org>
8197 * copy-file.c (copy_file_preserving): Don't set owner if the function
8198 chown() doesn't exist.
8200 2003-03-28 Bruno Haible <bruno@clisp.org>
8202 * copy-file.h: New file, from GNU gettext.
8203 * copy-file.c: New file, from GNU gettext.
8205 2003-03-18 Jim Meyering <jim@meyering.net>
8207 * quote.c (quote_n): Fix typo in comment.
8209 2003-03-14 Jim Meyering <jim@meyering.net>
8211 Merge changes from Coreutils.
8212 * obstack.h (obstack_object_size): Declare temporary, __o,
8213 to be const, in order to avoid warnings.
8214 (obstack_room): Likewise.
8215 (obstack_empty_p): Likewise.
8217 2003-03-13 Paul Eggert <eggert@twinsun.com>
8219 Merge changes from Bison.
8220 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
8221 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
8222 when compiling Bison 1.875's `bitset bset = obstack_alloc
8223 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
8224 * hash.c: Include <stdbool.h> unconditionally.
8226 2003-03-09 Paul Eggert <eggert@twinsun.com>
8228 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
8229 Reported by Bruce Becker; see:
8230 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
8232 2003-03-03 Paul Eggert <eggert@twinsun.com>
8233 Bruno Haible <bruno@clisp.org>
8235 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
8236 Reported by John Hughes, see
8237 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
8239 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
8241 * poll_.h: New file.
8244 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
8246 * mathl.h: New file.
8247 * acosl.c: New file.
8248 * asinl.c: New file.
8249 * atanl.c: New file.
8250 * ceill.c: New file.
8253 * floorl.c: New file.
8254 * frexpl.c: New file.
8255 * ldexpl.c: New file.
8257 * sincosl.c: New file.
8259 * sqrtl.c: New file.
8261 * trigl.c: New file.
8262 * trigl.h: New file.
8264 2003-02-17 Bruno Haible <bruno@clisp.org>
8266 * mkdtemp.h: New file, from GNU gettext.
8267 * mkdtemp.c: New file, from GNU gettext.
8269 2003-01-31 Bruno Haible <bruno@clisp.org>
8271 * rename.c: #undef rename before defining rpl_rename.
8272 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
8274 2003-01-30 Bruno Haible <bruno@clisp.org>
8276 * printf-args.h: New file, from GNU gettext.
8277 * printf-args.c: New file, from GNU gettext.
8278 * printf-parse.h: New file, from GNU gettext.
8279 * printf-parse.c: New file, from GNU gettext.
8280 * vasnprintf.h: New file, from GNU gettext.
8281 * vasnprintf.c: New file, from GNU gettext.
8282 * asnprintf.c: New file, from GNU gettext.
8283 * vasprintf.h: New file, from GNU gettext with modifications.
8284 * vasprintf.c: New file, from GNU gettext.
8285 * asprintf.c: New file, from GNU gettext.
8287 2003-01-29 Bruno Haible <bruno@clisp.org>
8289 * stpncpy.h: New file, from GNU gettext with modifications.
8290 * stpncpy.c: New file, from GNU gettext with modifications.
8292 2003-01-28 Bruno Haible <bruno@clisp.org>
8294 * c-ctype.h: New file, from GNU gettext, with changes suggested by
8296 * c-ctype.c: New file, from GNU gettext, with changes suggested by
8299 2003-01-27 Bruno Haible <bruno@clisp.org>
8301 * xsetenv.h: New file, from GNU gettext.
8302 * xsetenv.c: New file, from GNU gettext.
8304 2003-01-23 Bruno Haible <bruno@clisp.org>
8306 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
8308 2003-01-22 Bruno Haible <bruno@clisp.org>
8310 * exit.h: New file, from GNU gettext.
8312 2003-01-11 Bruno Haible <bruno@clisp.org>
8314 * stpcpy.h (stpcpy): Use ANSI C function declarations.
8315 * strcase.h (strcasecmp, strncasecmp): Likewise.
8317 2003-01-14 Jim Meyering <jim@meyering.net>
8319 * same.c (same_name): Tweak a comment.
8321 2003-01-11 Bruno Haible <bruno@clisp.org>
8323 * same.c (same_name): Reorder tests so as to avoid calling stat()
8324 when a string comparison is sufficient.
8326 2003-01-11 Bruno Haible <bruno@clisp.org>
8328 * readtokens.c (readtoken): Cast character to 'unsigned char', not
8331 2003-01-11 Bruno Haible <bruno@clisp.org>
8333 * hash-pjw.c: Add comment about low quality of this function.
8335 2003-01-12 Paul Eggert <eggert@twinsun.com>
8337 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
8338 to avoid collisions with libcurses and libreadline.
8340 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
8341 * getstr.h, getstr.c: Remove.
8342 * getline.c: Include "getline.h", to check interface.
8343 Move body of old getstr.c here: this defines MIN_CHUNK and
8344 declares getdelim2, which is renamed from getstr.
8345 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
8347 * linebuffer.c (readlinebuffer): Renamed from readline.
8349 * linebuffer.h: Likewise.
8350 (readline): Remove backward-compatibility macro.
8352 2003-01-12 Jim Meyering <jim@meyering.net>
8354 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
8356 2003-01-10 Bruno Haible <bruno@clisp.org>
8358 * alloca_.h: New file.
8359 * getdate.y: Unconditionally include alloca.h.
8360 * makepath.c: Likewise.
8361 * setenv.c: Likewise.
8362 * userspec.c: Likewise.
8364 2003-01-09 Bruno Haible <bruno@clisp.org>
8366 * stdbool.h.in: New file.
8368 2003-01-08 Bruno Haible <bruno@clisp.org>
8370 * safe-read.c: Include specification header first, to ensure its
8372 * full-write.c: Likewise.
8374 2003-01-08 Jim Meyering <jim@meyering.net>
8376 * full-write.c: Undefine and define-away `const' after inclusion
8377 of errno.h, not before. Suggestion from Bruno Haible.
8379 2003-01-07 Jim Meyering <jim@meyering.net>
8381 * full-write.c: Rework so that it may serve to define full_read, too.
8382 * full-read.c: Simply #define FULL_READ and include full-write.c.
8384 2003-01-06 Jim Meyering <jim@meyering.net>
8386 * version-etc.c: Update year in translatable copyright string.
8388 2002-12-25 Bruno Haible <bruno@clisp.org>
8390 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
8391 * xstrtol.h: Likewise.
8392 * xstrtoimax.c: Likewise.
8393 * xstrtoumax.c: Likewise.
8394 * human.h: Likewise.
8396 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
8397 on systems that have <inttypes.h> but not <stdint.h>.
8399 2002-12-31 Paul Eggert <eggert@twinsun.com>
8401 * memcoll.c (memcoll): Fall back on a simple algorithm using
8402 memcmp if strcoll doesn't work.
8404 2002-12-23 Bruno Haible <bruno@clisp.org>
8406 * localcharset.h: New file.
8407 * localcharset.c: Include it.
8408 * unicodeio.c: Likewise.
8410 2002-12-22 Bruno Haible <bruno@clisp.org>
8412 * utime.c (utime_null): No need to call ftruncate if the file was
8415 2002-12-23 Bruno Haible <bruno@clisp.org>
8417 * memcoll.c (STRCOLL): New macro.
8420 2002-12-22 Bruno Haible <bruno@clisp.org>
8422 * getstr.h (getstr): Define, to avoid clash with libcurses.
8423 * linebuffer.h (readline): Define, to avoid clash with libreadline.
8425 2002-12-22 Bruno Haible <bruno@clisp.org>
8427 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
8429 2002-12-23 Bruno Haible <bruno@clisp.org>
8431 * getline.h: Include <stddef.h>, for size_t.
8433 * unicodeio.h: Include <stddef.h>, for size_t.
8434 * unicodeio.c: Don't include <stddef.h>.
8436 2002-12-17 Bruno Haible <bruno@clisp.org>
8438 * canon-host.c (strdup): Remove unused declaration.
8440 * fsusage.c: Include full_read.h.
8441 (get_fs_usage): Use full_read instead of safe_read.
8443 * utime.c (utime_null): Use SAFE_READ_ERROR.
8445 2002-12-11 Bruno Haible <bruno@clisp.org>
8447 * setenv.h: Rewritten to cope with systems that have setenv() but not
8449 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
8452 2002-12-11 Bruno Haible <bruno@clisp.org>
8454 * setenv.c (alloca): Fall back to malloc.
8456 (setenv): Use freea() to free memory allocated with alloca().
8458 2002-11-13 Bruno Haible <bruno@clisp.org>
8460 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
8461 function declarations.
8462 * unsetenv.c (unsetenv): Likewise.
8464 2002-03-04 Bruno Haible <bruno@clisp.org>
8466 Portability to AIX 4.3.3.
8467 * unsetenv.c: New file, extracted from setenv.c.
8468 * setenv.c: Move the unsetenv() function to unsetenv.c.
8470 2001-12-20 Bruno Haible <bruno@clisp.org>
8472 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
8473 use malloc instead. For SunOS 4.
8475 2001-12-11 Bruno Haible <bruno@clisp.org>
8477 * setenv.c: Declare alloca.
8478 (compar_fn_t): New typedef.
8479 (KNOWN_VALUE, STORE_VALUE): Use it.
8481 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
8484 2002-12-10 Paul Eggert <eggert@twinsun.com>
8486 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
8487 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
8488 Choose values that are less likely to collide with system fnmatch
8490 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
8491 defined (e.g., a pure POSIX system).
8492 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
8493 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
8495 2002-12-06 Jim Meyering <jim@meyering.net>
8497 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
8499 Merge in changes from libc's misc/error.c, in preparation
8500 for the merge of gnulib's changes back into libc.
8502 * error.c (_): Define only if not already defined.
8503 Move definition to follow all #include directives.
8504 Include unlocked-io.h only if !_LIBC.
8505 [_LIBC]: Include <libio/libioP.h>.
8506 [USE_IN_LIBIO]: Include <libio/iolibio.h>
8507 (fflush): Tweak definition to use INTUSE.
8510 2002-12-05 Paul Eggert <eggert@twinsun.com>
8512 * alloca.c [defined emacs]: Include "lisp.h".
8513 (xalloc_die) [defined emacs]: New macro.
8514 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
8515 [! defined emacs]: Include <xalloc.h>.
8516 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
8517 (pointer): Typedef to POINTER_TYPE *.
8518 (malloc): Remove decl; we now always use xmalloc.
8519 (alloca): Use old-style definition, since Emacs needs this.
8520 Check for arithmetic overflow when computing combined size.
8522 2002-12-04 Paul Eggert <eggert@twinsun.com>
8524 Do not generate unlocked-io.h automatically, since it's easier to
8525 maintain it by hand.
8527 * unlocked-io.h: New file, from GNU diffutils,
8528 but with proper copyright notice and attribution.
8530 * Makefile.am: Add copyright notice.
8531 (libfetish_a_SOURCES): Add unlocked-io.h.
8532 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
8533 (DISTCLEANFILES, io_functions): Remove macros.
8534 (EXTRA_DIST): Remove gen_uio.
8535 (unlocked-io.h): Remove rule.
8537 2002-12-04 Jim Meyering <jim@meyering.net>
8539 Reflect the fact that stat.c and lstat.c are no longer generated.
8540 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
8541 (DISTCLEANFILES): Likewise.
8542 (EXTRA_DIST): Likewise.
8543 (all_local): Don't depend on stat.c or lstat.c.
8544 (stat.c, lstat.c): Remove rules.
8545 (EXTRA_DIST): Remove xstat.in.
8547 * xstat.in: Remove file. Contents moved into stat.c.
8548 * stat.c: New file. Contents mostly from xstat.in.
8549 * stat.c: Rework so that it may serve to define rpl_lstat, too.
8550 * lstat.c: New file. Simply #define LSTAT and include stat.c.
8552 * safe-read.c: Rework so that it may serve to define safe_write, too.
8553 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
8555 2002-12-03 Jim Meyering <jim@meyering.net>
8557 * safe-read.c, safe-write.c: Change variable names and comments, but
8558 not semantics, to minimize the differences between these two files.
8559 (safe_read): Change comment to mention SAFE_READ_ERROR.
8561 * safe-read.c (IS_EINTR): Define.
8562 (safe_read): Use IS_EINTR in place of in-function cpp directives.
8564 2002-12-02 Bruno Haible <bruno@clisp.org>
8566 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
8567 Define, taken from safe-read.c.
8568 (INT_MAX): Provide fallback.
8569 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
8570 * safe-write.h (SAFE_WRITE_ERROR): Define.
8572 * safe-read.c (EINTR): Remove definition.
8573 (safe_read): Don't use EINTR if it is absent.
8575 2002-12-02 Jim Meyering <jim@meyering.net>
8577 * safe-read.c (EINTR): Define.
8578 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8579 (INT_MAX): Provide fallback.
8580 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
8582 * safe-read.h (SAFE_READ_ERROR): Define.
8584 2002-12-01 Jim Meyering <jim@meyering.net>
8586 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
8587 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
8589 2002-11-27 Paul Eggert <eggert@twinsun.com>
8591 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8592 hash_rehash): Replace `if (limit <= value) abort ();' with
8593 `if (! (value < limit)) abort ();', for readability.
8595 2002-11-26 <karl@gnu.org>
8597 * strdup.c: copy from libc again, with jim's ok.
8598 * .cppi-disable: re-add strdup.c
8600 2002-11-25 <karl@gnu.org>
8602 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
8603 instead of "strtol.c".
8605 2002-11-25 Jim Meyering <jim@meyering.net>
8607 * mktime.c: Sync from libc, now that it has the latest fix.
8609 2002-11-24 <karl@gnu.org>
8611 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
8612 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
8614 2002-11-24 Jim Meyering <jim@meyering.net>
8616 Update from coreutils:
8618 * mktime.c: Merge in changes from libc.
8620 Avoid a link-time failure on some Linux systems.
8621 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
8622 (__mon_yday): Declare with the STATIC attribute.
8623 (__mktime_internal): Likewise.
8624 Based on a report from Greg Schafer.
8626 2002-11-23 Jim Meyering <jim@meyering.net>
8628 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
8629 Use `unsigned', not `int', as type of index.
8631 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
8633 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
8635 2002-11-22 Paul Eggert <eggert@twinsun.com>
8637 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
8638 hint that one should use `if (! x) abort ();' rather than `assert
8639 (x);', and anyway it's one less thing to worry about configuring.
8640 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8641 hash_rehash, hash_insert): Use abort rather than assert.
8643 2002-11-22 Paul Eggert <eggert@twinsun.com>
8645 * quotearg.h: Allow multiple inclusion by surrounding with
8646 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
8647 so that we can be included first.
8648 (PARAMS): Remove; we now assume C89 or later. All uses removed.
8649 * quotearg.c: Include quotearg.h immediately after config.h.
8650 No need to include stddef.h or sys/types.h any more.
8651 Surround local include files with "", not "<>".
8652 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
8653 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
8654 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
8655 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
8656 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
8657 (ISPRINT): Remove; no longer needed now that we assume C89.
8659 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
8662 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
8663 quotearg_char): Use SIZE_MAX rather than
8664 (size_t) -1 when we are talking about "infinity".
8666 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
8668 2002-11-22 Bruno Haible <bruno@clisp.org>
8670 * safe-read.h: Assume C89. Add comments.
8671 (safe_read): Change return type to size_t.
8672 * safe-read.c (safe_read): Change return type to size_t. Handle byte
8673 counts > SSIZE_MAX correctly.
8674 * safe-write.h: New file.
8675 * safe-write.c: New file.
8676 * full-read.h: New file.
8677 * full-read.c: New file.
8678 * full-write.h: Assume C89. Add comments.
8679 * full-write.c: Include safe-write.h.
8680 (full_write): Rewritten to use safe_write.
8681 Suggested by Jim Meyering and Paul Eggert.
8683 2002-11-21 Bruno Haible <bruno@clisp.org>
8685 Remove case insensitive option matching.
8686 * argmatch.h (argcasematch): Remove declaration.
8687 (ARGCASEMATCH): Remove macro.
8688 (__xargmatch_internal): Remove case_sensitive argument.
8689 (XARGMATCH): Update.
8690 (XARGCASEMATCH): Remove macro.
8691 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8692 case_sensitive argument.
8693 (argcasematch): Remove function.
8694 (__xargmatch_internal): Remove case_sensitive argument.
8695 (main): Use XARGMATCH instead of XARGCASEMATCH.
8697 * xmalloc.c: Change compile-time error message. Add comment about
8698 required autoconf version.
8700 2002-11-21 Jim Meyering <jim@meyering.net>
8702 * strdup.c (strdup): Tweak comment and initial #if/#include.
8704 Merge in changes from the coreutils.
8706 2002-09-25 Paul Eggert <eggert@twinsun.com>
8707 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8708 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8709 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8710 int. Work more efficiently if X is the same width as uintmax_t.
8711 Do not compare X to -1, to avoid bogus compiler warning.
8712 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8713 Don't assume that f_frsize and f_bsize are the same type.
8715 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8718 * makepath.c (make_path): Restore umask *before* creating the final
8720 (make_path): Minor reformatting.
8722 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8723 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8725 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8726 ones. At least on GNU/Linux systems, `auto' means something else.
8729 2002-11-20 Paul Eggert <eggert@twinsun.com>
8731 Merge argmatch cleanups from Bison. Assume C89.
8733 * argmatch.c: Include config.h here, not in argmatch.h.
8734 Include stdlib.h, for EXIT_FAILURE.
8735 Always include <string.h>, since we assume C89.
8736 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8737 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8738 Include <stddef.h> instead, since it's all we need for size_t.
8739 (PARAMS): Remove. All uses removed.
8740 (ARRAY_CARDINALITY): Do not bother to #undef.
8741 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8742 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8743 Remove unnecessary parentheses.
8744 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8745 Insert necessary parentheses.
8746 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8747 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8749 2002-11-19 Bruno Haible <bruno@clisp.org>
8751 * mbswidth.c: Include mbswidth.h right at the beginning.
8752 * mbswidth.h: Include <stddef.h>, for size_t.
8754 * mbswidth.h (PARAMS): Remove macro.
8755 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8756 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8758 * gcd.h (PARAMS): Remove macro.
8759 (gcd): Use ANSI C function declarations.
8760 * gcd.c (gcd): Likewise.
8762 2002-11-15 Bruno Haible <bruno@clisp.org>
8764 * strcspn.c: Include <stddef.h>.
8765 (strcspn): Use ANSI C function declaration. Change return type to
8767 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8768 (strpbrk): Use NULL.
8769 * strpbrk.h (PARAMS): Remove macro.
8770 (strpbrk): Use ANSI C function declaration.
8771 * strstr.c: Don't include <sys/types.h>.
8772 * strstr.h (PARAMS): Remove macro.
8773 (strstr): Use ANSI C function declarations.
8775 2002-11-06 Bruno Haible <bruno@clisp.org>
8777 * gcd.h (gcd): Change argument type to 'unsigned long'.
8778 * gcd.c (gcd): Likewise.
8780 2002-11-05 Bruno Haible <bruno@clisp.org>
8782 * gcd.h: New file, from gettext-0.11.5.
8783 * gcd.c: New file, from gettext-0.11.5.
8785 2002-11-05 Bruno Haible <bruno@clisp.org>
8787 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8788 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8789 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8790 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8792 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8793 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8795 * closeout.c: Include gettext.h instead of <libintl.h>.
8796 * human.c: Include gettext.h instead of <libintl.h>.
8797 * quotearg.c: Include gettext.h instead of <libintl.h>.
8798 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8799 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8800 * userspec.c: Include gettext.h instead of <libintl.h>.
8801 * version-etc.c: Include gettext.h instead of <libintl.h>.
8802 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8803 (textdomain): Remove definition.
8804 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8806 * long-options.c: Remove include of <libintl.h> and definition of _.
8807 * same.c: Remove include of <libintl.h> and definition of _.
8809 2002-11-04 Bruno Haible <bruno@clisp.org>
8811 * stpcpy.h: New file, from GNU gettext-0.11.5.
8812 * strcase.h: New file, from GNU gettext-0.11.5.
8813 * strpbrk.h: New file, from GNU gettext-0.11.5.
8814 * strstr.h: New file, from GNU gettext-0.11.5.
8815 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8817 2002-05-09 Bruno Haible <bruno@clisp.org>
8819 * config.charset: Update for newest glibc. Add canonical names
8820 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8822 2002-05-09 Bruno Haible <bruno@clisp.org>
8824 * localcharset.c (get_charset_aliases): Add more Windows specific
8827 2002-05-08 Owen Taylor <otaylor@redhat.com>
8829 * config.charset: A few additions for Solaris.
8831 2001-12-05 Bruno Haible <bruno@clisp.org>
8833 * localcharset.c (locale_charset): Don't return an empty string.
8835 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8837 * config.charset: msdos in uk_UA uses CP1125.
8839 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8841 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8842 * localcharset.c (locale_charset): Declare as extern "C".
8844 2002-02-15 Bruno Haible <bruno@clisp.org>
8846 * config.charset [msdosdjgpp]: For Russian, use CP866.
8848 2002-02-11 Bruno Haible <bruno@clisp.org>
8850 * config.charset: Add support for NetBSD.
8852 2002-09-25 <karl@gnu.org>
8854 * strdup.c: copy from libc/string (via ../config/srclist*).
8855 * getopt*: copy from libc/posix.
8856 * gettext.h: copy from gettext.
8857 * .cppi-disable: add strdup.c, gettext.h.
8859 2002-07-01 Jim Meyering <meyering@lucent.com>
8861 * c-stack.c: Include sys/time.h.
8862 From Volker Borchert.
8864 2002-06-11 Paul Eggert <eggert@twinsun.com>
8866 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8867 New macro. Use it uniformly instead of
8868 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8869 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8870 reported by Vin Shelton.
8872 2002-06-22 Jim Meyering <meyering@lucent.com>
8874 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8875 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8877 2002-06-22 Paul Eggert <eggert@twinsun.com>
8879 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8880 Do not assume SA_SIGINFO behavior.
8881 Bug reported by Jim Meyering on NetBSD 1.5.2.
8883 2002-06-22 Jim Meyering <meyering@lucent.com>
8885 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8887 * exitfail.c, exitfail.h: Likewise.
8888 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8890 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8892 (EXTRA_DIST): Add fnmatch_loop.c.
8893 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8895 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8896 * fnmatch.c: Update from diffutils-2.8.2.
8897 * fnmatch_.h: New file. From diffutils-2.8.2.
8898 * fnmatch.h: Remove file.
8900 2002-06-18 Paul Eggert <eggert@twinsun.com>
8902 * file-type.h: Report an error if neither S_ISREG nor
8903 S_IFREG is defined, instead of using a test specific to glibc
8904 2.2. This should be safe, since POSIX requires S_ISREG and
8905 Unix Version 7 had S_IFREG. We don't need to check for
8906 <sys/types.h> since we don't use any symbols that it defines.
8908 2002-06-15 Jim Meyering <meyering@lucent.com>
8910 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8911 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8912 have been included before this file.
8914 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8916 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8917 so that each temporary file name is unique and valid in the first
8918 8 characters, for operation under DOS.
8920 2002-06-15 Jim Meyering <meyering@lucent.com>
8922 Work even with DJGPP 2.03, which lacks support for symlinks.
8924 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8926 * lchown.c (S_ISLNK): Likewise.
8928 2002-06-14 Jim Meyering <meyering@lucent.com>
8930 * file-type.h: Use the version from diffutils-2.8.2.
8931 * file-type.c: Likewise.
8933 2002-05-27 Jim Meyering <meyering@lucent.com>
8935 Fix a problem seen only on nonconforming systems whereby ls.c's
8936 use of localtime, and then of gettimeofday would cause trouble:
8937 the localtime call used to initialize rpl_gettimeofday's save
8938 mechanism would clobber ls's current local time information so
8939 that in any long listing the first file would always be listed
8940 with date 1970-01-01. Analysis by Volker Borchert.
8942 * gettimeofday.c (localtime): Undefine.
8943 (rpl_localtime): New function.
8945 2002-05-22 Jim Meyering <meyering@lucent.com>
8947 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8948 * file-type.h: New file.
8949 * file-type.c (file_type): New file/function. Extracted from diffutils.
8951 2002-04-29 Paul Eggert <eggert@twinsun.com>
8953 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8955 2002-04-28 Paul Eggert <eggert@twinsun.com>
8957 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8958 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8959 of 127, since 64 is the largest conceivable number for ancient
8961 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8963 2002-04-28 Jim Meyering <meyering@lucent.com>
8965 * sig2str.c (WTERMSIG): Remove definition (unused).
8967 2002-04-28 Paul Eggert <eggert@twinsun.com>
8969 * sig2str.h, sig2str.c: New files.
8970 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8972 2002-04-24 Jim Meyering <meyering@lucent.com>
8974 * gettext.h: New file, from Gettext.
8975 * Makefile.am (INCLUDES): Remove -I../intl.
8976 (libfetish_a_SOURCES): Add gettext.h.
8978 2002-04-16 Jim Meyering <meyering@lucent.com>
8980 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8981 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8982 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8984 2002-04-12 Jim Meyering <meyering@lucent.com>
8986 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8988 2002-03-10 Jim Meyering <meyering@lucent.com>
8990 * makepath.c (make_path): Remove a comma from a diagnostic.
8991 Suggestion from Santiago Vila.
8993 2002-03-08 Jim Meyering <meyering@lucent.com>
8995 * rename.c: Mention that this wrapper is needed also on
8996 mips-dec-ultrix4.4 systems.
8998 2002-03-02 Jim Meyering <meyering@lucent.com>
9000 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
9001 not HAVE_CLOCK_SETTIME.
9003 2002-02-27 Paul Eggert <eggert@twinsun.com>
9005 * nanosleep.h: Rename to....
9006 * timespec.h: New name for nanosleep.h. All uses changed.
9008 * gettime.c: New file.
9009 * settime.c: New file.
9012 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
9013 timespec.h. Remove nanosleep.h.
9015 2002-02-25 Paul Eggert <eggert@twinsun.com>
9017 * acl.c, acl.h: New files.
9018 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
9020 2002-02-24 Jim Meyering <meyering@lucent.com>
9022 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
9023 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
9024 cause trouble. Reported by Nelson Beebe.
9026 2002-02-23 Paul Eggert <eggert@twinsun.com>
9028 * path-concat.c (xpath_concat): Reorder code to pacify
9029 compilers that don't know that xalloc_die never returns.
9031 2002-02-20 Jim Meyering <meyering@lucent.com>
9033 * getdate.c: Regenerate using bison-1.33.
9035 2002-02-15 Paul Eggert <eggert@twinsun.com>
9037 * posixver.c, posixver.h: New files.
9038 * Makefile.am (libfetish_a_SOURCES): Add them.
9040 2002-02-02 Paul Eggert <eggert@twinsun.com>
9041 Bruno Haible <bruno@clisp.org>
9043 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
9044 (fwrite_success_callback): New declaration.
9045 * unicodeio.c (unicode_to_mb): New function, extracted from
9046 print_unicode_char. Call failure callback instead of error.
9047 (fwrite_success_callback): New function.
9048 (exit_failure_callback): New function.
9049 (fallback_failure_callback): New function.
9050 (print_unicode_char): Call unicode_to_mb.
9052 2002-01-26 Jim Meyering <meyering@lucent.com>
9054 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
9056 2002-01-22 Jim Meyering <meyering@lucent.com>
9058 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
9059 Otherwise, some versions of automake would omit the rule that makes
9060 Makefile from Makefile.in.
9062 2001-01-21 Paul Eggert <eggert@twinsun.com>
9064 * xmemcoll.h, xmemcoll.c: New files.
9065 * Makefile.am (libfetish_a_SOURCES): Add them.
9066 * memcoll.c: Include errno.h, and declare errno if not defined.
9067 (memcoll): Set errno to zero if there is no error.
9069 * quotearg.c (quotearg_buffer_restyled):
9070 Fix bug with quoting buffers containing NUL when backslashing escapes.
9071 This bug was exposed by the other changes in this patch.
9072 (quotearg_n_options): New arg ARGSIZE.
9073 All callers changed.
9074 (quoting_options_from_style): New function.
9075 (quotearg_n_style): Use it.
9076 (quotearg_n_style_mem): New function.
9078 * quotearg.h (quotearg_n_style_mem): New function.
9080 2002-01-16 Jim Meyering <meyering@lucent.com>
9082 * getdate.y: Add three semicolons, each just before a closing brace.
9083 Bison (as of version 1.31) no longer papers over that mistake.
9085 2002-02-14 Paul Eggert <eggert@twinsun.com>
9087 * backupfile.c (ISDIGIT): Comment fix.
9088 * getdate.y (ISDIGIT): Likewise.
9089 * posixtm.c (ISDIGIT, year): Likewise.
9090 * strverscmp.c (ISDIGIT): Likewise.
9091 * userspec.c (ISDIGIT): Likewise.
9093 2002-01-05 Jim Meyering <meyering@lucent.com>
9095 * version-etc.c (version_etc_copyright): Update copyright year.
9097 2001-01-19 Paul Eggert <eggert@twinsun.com>
9099 * closeout.c (close_stdout_status): If ferror (stdout), do
9100 not silently exit merely because the output buffer happens to
9101 have nothing pending.
9103 2001-12-18 Paul Eggert <eggert@twinsun.com>
9105 See the big note in ../ChangeLog.
9106 * human.c (suffixes): Prefer K to k for 1024.
9107 (generate_suffix_backwards): New function.
9108 (human_readable_inexact): Use it.
9109 * xstrtol.c (__xstrtol): If there is no number but there
9110 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
9111 Accept 'K' as well as 'k'.
9113 2001-12-15 Jim Meyering <meyering@lucent.com>
9115 * regex.h (__restrict_arr): Update from libc.
9117 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
9118 as `remote' if the name starts with `//'. Suggested by Michael Stone.
9121 2001-12-10 Jim Meyering <meyering@lucent.com>
9123 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
9124 Instead, include "xalloc.h".
9125 (initbuffer): Don't cast xmalloc return value to char*.
9126 (readline): Reword comment.
9127 Don't cast xrealloc return value to char*
9130 2001-12-09 Jim Meyering <meyering@lucent.com>
9132 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
9133 `signed and unsigned type in conditional expression'.
9134 * posixtm.c (posix_time_parse): Likewise.
9136 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
9138 * readtokens.c (readtoken): Declare an index to be of type unsigned
9139 to avoid a pedantic warning.
9141 * getstr.c: Don't include assert.h.
9142 (getstr): Remove warning-evoking assertions.
9143 Return -1 if offset parameter is out of bounds.
9144 Change the type of a local from int to size_t.
9146 * strftime.c (my_strftime_localtime_r): Include this function
9147 definition in the `#if ! HAVE_TM_GMTOFF' block.
9149 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
9150 Include xalloc.h instead.
9152 2001-12-02 Jim Meyering <meyering@lucent.com>
9154 * tempname.c: Don't declare getenv, thus reverting the change of
9155 2001-11-18. It's no longer necessary, now that stdlib.h is always
9158 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
9159 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
9161 2001-11-30 Akim Demaille <akim@epita.fr>
9163 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
9164 before being defined.
9166 2001-11-27 Paul Eggert <eggert@twinsun.com>
9168 * quotearg.h (quotearg_n, quotearg_n_style):
9169 First arg is int, not unsigned.
9170 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
9171 (SIZE_MAX, UINT_MAX): New macros.
9172 (quotearg_n_options): Abort if N is negative.
9173 Avoid overflow check on hosts where size_t is 64 bits and int
9174 is 32 bits, as overflow is impossible there.
9175 Fix off-by-one typo that caused unnecessary reallocation.
9177 2001-11-27 Jim Meyering <meyering@lucent.com>
9179 * tempname.c: Merge with version from libc.
9180 * regex.c: Likewise.
9182 * tempname.c: Include stdlib.h unconditionally. On some old systems
9183 for which STDC_HEADERS is 0, it was not included, resulting in a
9184 warning about an integer-to-pointer conversion problem with getenv.
9185 Reported by Volker Borchert.
9187 2001-11-26 Jim Meyering <meyering@lucent.com>
9189 * gtod.h: Remove file.
9190 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
9191 * gettimeofday.c: Don't include gtod.h.
9192 (GTOD_init): Remove function.
9193 (rpl_gettimeofday): Do its job here instead, rather than aborting.
9194 Suggestion from Volker Borchert.
9196 2001-11-23 Jim Meyering <meyering@lucent.com>
9198 * hash.h (struct hash_table): Don't define here. Merely declare it.
9199 * hash.c (struct hash_table): Define it here instead.
9201 2001-11-22 Jim Meyering <meyering@lucent.com>
9203 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
9205 2001-11-18 Paul Eggert <eggert@twinsun.com>
9207 * tempname.c (TMP_MAX): Remove; no longer needed.
9208 (TEMPORARIES): New macro.
9209 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
9210 removes an artificial limitation (e.g. HP-UX 10.20, where
9213 2001-11-18 Jim Meyering <meyering@lucent.com>
9215 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
9218 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
9219 files will be created before anything else.
9221 2001-11-17 Jim Meyering <meyering@lucent.com>
9223 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
9224 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
9225 rather than group writable. Patch by Juan F. Codagnone.
9227 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
9228 Instead, include "xalloc.h".
9230 * mountlist.c: Include unlocked-io.h after all system headers.
9231 Remove explicit declarations of xmalloc, xrealloc,
9232 and xstrdup. Instead, include "xalloc.h".
9234 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
9235 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
9236 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
9238 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
9239 Reported by Padraig Brady.
9241 * mkstemp.c: #undef mkstemp.
9243 (rpl_mkstemp): Rename from mkstemp.
9246 2001-11-16 Jim Meyering <meyering@lucent.com>
9248 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
9249 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
9250 determine the amount of total physical memory, use pstat_getstatic.
9251 HPUX-11 doesn't define _SC_PHYS_PAGES.
9252 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
9253 If sysconf couldn't be used to determine the amount of available
9254 physical memory, use both pstat_getstatic and pstat_getdynamic.
9255 Based on a patch from Bob Proulx.
9257 2001-11-05 Jim Meyering <meyering@lucent.com>
9259 * xstat.in (slash_aware_lstat): Correct a misleading comment.
9261 2001-11-03 Jim Meyering <meyering@lucent.com>
9263 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
9264 in argmatch_to_argument call.
9266 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
9269 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
9270 e.g., a fault due to an attempt to free a NULL pointer.
9272 2001-11-01 Jim Meyering <meyering@lucent.com>
9274 * dirfd.c, dirfd.h: New files.
9275 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
9277 * hash.c (hash_print) [TESTING]: Clean up.
9279 2001-10-22 Paul Eggert <eggert@twinsun.com>
9281 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
9282 to avoid a warning if -Wall.
9284 2001-10-21 Paul Eggert <eggert@twinsun.com>
9286 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
9288 2001-10-21 Jim Meyering <meyering@lucent.com>
9290 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
9291 this code would end up calling gettext even in packages built
9293 * getopt.c (_): Likewise.
9294 * regex.c (_): Likewise.
9296 2001-10-20 Paul Eggert <eggert@twinsun.com>
9298 * error.c (strerror_r): Do not declare unless !_LIBC.
9299 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
9300 Use strerror_r that is only a macro, even if it is not a function.
9301 (strerror): Check for HAVE_DECL_STRERROR before declaring.
9302 (private_strerror): Use prototypes, not old-style function definition.
9303 (print_errno_message): New function.
9304 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
9306 (error_tail, error, error_at_line): Use it.
9308 2001-10-11 Jim Meyering <meyering@lucent.com>
9310 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
9311 and quote_n (1, ... to avoid clobbering a buffer.
9313 2001-10-05 Jim Meyering <meyering@lucent.com>
9315 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
9316 * hash-pjw.c: New file (factored out of fileutils' remove.c).
9317 * hash-pjw.h: New file.
9319 2001-09-30 Jim Meyering <meyering@lucent.com>
9321 * mountlist.c [MOUNTED_GETFSSTAT]:
9322 Include <sys/ucred.h>, for Apple Darwin.
9323 Include sys/mount.h and sys/fs_types.h only if available.
9325 (read_filesystem_list): Use FS_TYPE.
9327 2001-09-29 Paul Eggert <eggert@twinsun.com>
9329 * exclude.c (excluded_filename): 0 -> false, since it's
9332 2001-09-28 Paul Eggert <eggert@twinsun.com>
9334 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
9335 #defines strtoimax. Also treat the other strto* functions
9338 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
9339 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
9340 (strtoimax, strtoumax): Do not declare if already defined as a macro.
9342 2001-09-26 Jim Meyering <meyering@lucent.com>
9344 Most macros in unlocked-io.h had the wrong number of arguments.
9345 * gen-uio: New script.
9346 (USE_UNLOCKED_IO): Define to 1 if not already defined.
9347 * unlocked-io.hin: Remove file.
9348 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
9349 rather than trying to embed it here.
9350 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
9351 Reported by Padraig Brady.
9353 2001-09-25 Volker Borchert <bt@teknon.de>
9355 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
9357 2001-09-23 Jim Meyering <meyering@lucent.com>
9359 * mountlist.c: Remove useless parentheses in #if directives.
9360 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
9361 the deprecated MOUNTED symbol is no longer defined in mntent.h.
9363 2001-09-22 Jim Meyering <meyering@lucent.com>
9365 * localcharset.c: Update from latest gettext.
9366 * config.charset: Likewise.
9368 2001-09-20 Jim Meyering <meyering@lucent.com>
9370 * xstrtol.c (strtoimax): Guard declaration with
9371 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
9372 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
9373 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
9374 (strtoumax): Likewise, for completeness (it wasn't necessary).
9376 2001-09-06 Paul Eggert <eggert@twinsun.com>
9378 * strtoimax.c (HAVE_LONG_LONG):
9379 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
9380 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
9381 to work around bug in IBM C compiler.
9383 2001-09-16 Jim Meyering <meyering@lucent.com>
9385 * mkdir.c: New file.
9387 2001-09-04 Paul Eggert <eggert@twinsun.com>
9389 * xgetcwd.c: Revert some of the previous change; intead,
9390 fix the HAVE_GETCWD_NULL code to behave more like the
9391 !HAVE_GETCWD_NULL code used to.
9394 (xgetcwd): Do not return NULL when memory is exhausted; instead,
9397 2001-09-04 Paul Eggert <eggert@twinsun.com>
9399 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
9400 Use ssize_t, not int, to store result of readlink.
9401 Check for ssize_t overflow as well as size_t overflow,
9402 as POSIX says the result of readlink is implementation-defined
9403 when ssize_t overflows.
9404 Remove unnecessary cast to char*.
9405 Use free+malloc instead of realloc, as the storage doesn't need
9406 to be preserved and it's clearer and can be more efficient that way.
9407 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
9408 * xreadlink.h (xreadlink): Update prototype.
9410 2001-09-03 Paul Eggert <eggert@twinsun.com>
9412 * exclude.c (fnmatch_no_wildcards): Fix confusion between
9413 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
9414 spotted by Jim Meyering.
9416 2001-09-03 Jim Meyering <meyering@lucent.com>
9418 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
9420 2001-09-03 Paul Eggert <eggert@twinsun.com>
9422 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
9423 like the HAVE_GETCWD_NULL code.
9424 Include pathmax.h if not HAVE_GETCWD.
9425 Do not include xalloc.h.
9426 (INITIAL_BUFFER_SIZE): New symbol.
9427 Do not use xmalloc / xrealloc, since the caller is responsible for
9428 handling errors. Preserve errno around `free' during failure.
9429 Do not overrun buffer when using getwd.
9431 2001-09-03 Paul Eggert <eggert@twinsun.com>
9433 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
9434 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
9436 2001-09-02 Jim Meyering <meyering@lucent.com>
9438 * error.c: Update from GNU libc.
9440 2001-09-01 Jim Meyering <meyering@lucent.com>
9442 * xreadlink.c: New file.
9443 * xreadlink.h: New file.
9444 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
9446 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
9447 doesn't conflict with sparc Solaris 7's definition in
9448 /usr/include/sys/int_types.h.
9450 * exclude.c: Use `""', not `<>' to #include non-system header files.
9451 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
9452 and strncasecmp as r-values. Unixware didn't have declarations.
9454 2001-08-31 Jim Meyering <meyering@lucent.com>
9456 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
9457 Use an initial, malloc'd, buffer of length 128 rather than
9458 a statically allocated one of length 1024.
9460 2001-08-30 Paul Eggert <eggert@twinsun.com>
9462 * xgetcwd.c: Don't include pathmax.h.
9463 Include stdlib.h and unistd.h if available.
9465 (xmalloc, xstrdup, free): Remove decls.
9466 (xgetcwd): Don't assume sizes fit in unsigned.
9467 Check for overflow when computing sizes.
9468 Simplify reallocation code.
9470 2001-08-28 Paul Eggert <eggert@twinsun.com>
9472 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
9474 * strtoimax.c: Renamed from strtoxmax.c, removing the
9477 Also, make the following further changes to make this file's
9478 configuration more similar to that of strtol.c:
9479 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
9480 (strtoumax, uintmax_t, strtoull, strtol): Remove.
9481 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
9482 (strtoimax): Renamed from strtoumax. All uses of unsigned values
9483 changed to signed values.
9485 And make the following changes as well:
9486 Fix copyright notice, as 1999 was missing.
9487 (verify): New macro.
9488 (strtoimax): Check sizes at compile-time, not run-time.
9489 Prefer strtol to strtoll if both work.
9490 (main): Remove; it was not that useful and was a pain to maintain.
9492 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
9494 2001-08-30 Paul Eggert <eggert@twinsun.com>
9496 * savedir.c (savedir): Remove size parameter, as POSIX says that
9497 a directory's st_size can have an arbitrary value, so the old
9498 usage could waste an arbitrary amount of memory. All uses
9500 * savedir.h: Update prototype.
9502 2001-08-30 Paul Eggert <eggert@twinsun.com>
9504 * xstrtol.c (strtoimax): New decl.
9506 2001-08-28 Paul Eggert <eggert@twinsun.com>
9508 * xstrtol.h: Add copyright notice.
9509 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
9510 LONGINT_INVALID_SUFFIX_CHAR.
9512 2001-08-30 Paul Eggert <eggert@twinsun.com>
9514 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
9517 2001-08-30 Paul Eggert <eggert@twinsun.com>
9519 * hash.c: Remove '2001' from copyright notice.
9521 2001-08-30 Paul Eggert <eggert@twinsun.com>
9523 * full-write.h: New file.
9524 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
9525 * full-write.c: Correct credits, as cccp.c no longer
9526 exists and anyway it was so heavily changed from the old cccp
9527 code as to be unrecognizable. Include full-write.h.
9528 (full_write) Return size_t, with short writes meaning failure.
9529 All callers changed. This fixes a bug with large buffers
9531 * utime.c: Include full-write.h.
9533 2001-08-30 Paul Eggert <eggert@twinsun.com>
9535 Merge 'exclude' changes from tar 1.13.22.
9536 This fixes one or two unlikely storage allocation overflow bugs,
9537 but doesn't change user-visible behavior otherwise.
9539 2001-08-30 Paul Eggert <eggert@twinsun.com>
9541 * exclude.c (bool): Declare, perhaps by including stdbool.h.
9542 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
9543 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
9544 Include if available.
9545 (<xalloc.h>): Include
9546 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
9547 (verify): New macro. Use it to verify that EXCLUDE macros do not
9548 collide with FNM macros.
9549 (struct patopts): New struct.
9550 (struct exclude): Use it, as exclude patterns now come with options.
9551 (new_exclude): Support above changes.
9552 (new_exclude, add_exclude_file):
9553 Initial size must now be a power of two to simplify overflow checking.
9554 (free_exclude, fnmatch_no_wildcards): New function.
9555 (excluded_filename): No longer requires options arg, as the options
9556 are determined by add_exclude. Now returns bool, not int.
9557 (excluded_filename, add_exclude):
9558 Add support for the fancy new exclusion options.
9559 (add_exclude, add_exclude_file): Now takes int options arg.
9560 Check for arithmetic overflow when computing sizes.
9561 (add_exclude_file): xrealloc might modify errno, so don't
9562 realloc until after errno might be used.
9564 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
9566 (free_exclude): New decl.
9567 (add_exclude, add_exclude_file): Now takes int options arg.
9568 (excluded_filename): No longer requires options arg, as the options
9569 are determined by add_exclude. Now returns bool, not int.
9571 2001-08-30 Paul Eggert <eggert@twinsun.com>
9573 * alloca.c (alloca): Arg is of type size_t, not unsigned.
9575 2001-08-27 Jim Meyering <meyering@lucent.com>
9577 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
9579 * version-etc.c (N_): Remove definition.
9580 Revert most of last change.
9581 Instead, simply don't mark the `Copyright...' string for translation.
9582 Based on advice from Paul Eggert.
9584 * strtoxmax.c: Tweak comment.
9586 2001-08-26 Jim Meyering <meyering@lucent.com>
9588 * version-etc.c (version_etc_copyright_fmt): Replace literal year
9589 of copyright with `%s' so translators don't get an untranslated
9591 (COPYRIGHT_YEAR): Define.
9592 (version_etc): Use fprintf rather than fputs.
9593 Suggestion from Ulrich Drepper.
9595 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
9597 * strtoll.c: New file, from GNU libc.
9598 * xstrtoimax.c: New file.
9600 * xstrtol.h: Add xstrtoimax.
9601 * strtoumax.c: New file. Simply include "strtoumax.c".
9602 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
9604 * strtoumax.c: Factor to work both for unsigned and signed types, ...
9605 * strtoxmax.c: ... then renamed to this.
9607 2001-08-13 Paul Eggert <eggert@twinsun.com>
9609 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
9610 Port to Solaris 8, where 'sed' requires a space after the 'r'
9611 command, and where sh dislikes "$/". Clean up the spacing a bit.
9612 Redirect output to $tmp just once.
9614 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
9616 * addext.c (<errno.h>): Include.
9617 (errno): Declare if not defined.
9618 (addext): Work correctly when pathconf returns -1 and leaves
9619 errno alone because there is no limit. Also, work even if
9620 pathconf returns a value greater than SIZE_MAX.
9622 2001-08-12 Jim Meyering <meyering@lucent.com>
9624 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
9625 Simply `return getcwd (NULL, 0);'.
9626 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
9627 Use 1300 as initial value for length, not PATH_MAX.
9629 * pathmax.h: Clean up cpp syntax.
9631 2001-08-12 Jim Meyering <meyering@lucent.com>
9633 * gettimeofday.c: New file.
9635 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
9637 2001-08-04 Jim Meyering <meyering@lucent.com>
9639 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
9640 to get in sync with glibc.
9642 2001-08-03 Paul Eggert <eggert@twinsun.com>
9644 The following changes are from gettext 0.10.39 as maintained by
9647 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
9648 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
9649 with inverted sense. All uses changed.
9651 * mbswidth.c: Don't include <limits.h>.
9652 Include <stdlib.h> and <string.h> unconditionally.
9653 (iswcntrl, mbsinit, ISCNTRL): New macros.
9654 (mbsnwidth): Use K&R style function declarations.
9655 Don't bother checking for MB_LEN_MAX == 1, since the compiler
9656 can optimize it when MB_CUR_MAX == 1.
9657 The width of control characters is zero, not 1.
9659 2001-07-15 Jim Meyering <meyering@lucent.com>
9661 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
9662 (BUILT_SOURCES): Add unlocked-io.h.
9663 (io_functions): Define.
9664 (unlocked-io.h): New rule.
9665 (DISTCLEANFILES): Add unlocked-io.h.
9666 (all-local): Depend on unlocked-io.h, to ensure it is created.
9668 * unlocked-io.hin: New file
9670 * regex.c: Update from glibc.
9672 2001-07-05 Jim Meyering <meyering@lucent.com>
9674 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
9676 (libfetish_a_SOURCES): Put all .h files here instead.
9677 Remove a thus-exposed (better checks in automake) duplicate and
9678 two unnecessary .h files.
9680 2001-06-11 Jim Meyering <meyering@lucent.com>
9682 * regex.c: Update from GNU libc.
9684 2001-05-27 Jim Meyering <meyering@lucent.com>
9686 * readutmp.h (UT_TYPE): Define.
9688 2001-05-24 Jim Meyering <meyering@lucent.com>
9690 * argmatch.c: Include "quote.h".
9691 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9692 quote function. Reported by Göran Uddeborg.
9694 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9696 * dirname.c (dir_name): Compute append_dot using path, not newpath
9697 which is not yet declared.
9699 2001-05-11 Paul Eggert <eggert@twinsun.com>
9701 * Makefile.am (libfetish_a_SOURCES):
9702 Add strftime.c, since we now compile it on all hosts.
9704 * strftime.c (my_strftime):
9705 Define to nstrftime if emacs, but only if my_strftime is not defined.
9706 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9707 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9708 Add one more extra argument: a nanoseconds value.
9711 (my_strftime function): Add %N format.
9712 (emacs_strftimeu): Renamed from emacs_strftime,
9713 with extra ut argument.
9715 2001-05-11 Paul Eggert <eggert@twinsun.com>
9717 dirname code cleanup. base_name now behaves more compatibly
9718 with POSIX basename when given file names that have trailing
9719 slashes, and similarly for dir_name. Add new primitives
9720 base_len and dir_len. Put the directory-name-related decls
9723 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9724 * backupfile.c (base_name): Likewise.
9725 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9726 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9727 * makepath.c (strip_trailing_slashes): Likewise.
9728 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9730 * rename.c (strip_trailing_slashes): Likewise.
9731 * same.c (base_name): Likewise.
9732 * stripslash.c (ISSLASH): Likewise.
9734 * addext.c: Include <dirname.h> after size_t is defined.
9735 * backupfile.c: Likewise.
9737 * addext.c (addext): Use base_len to trim redundant
9738 trailing slashes instead of doing it ourselves.
9739 But do not trim the last slash if it is not redundant.
9741 * backupfile.c (find_backup_file_name,
9742 max_backup_version): Use base_len instead of rolling it ourselves.
9743 Handle the case of "" and (on DOS) "C:" correctly.
9745 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9746 Include <string.h>, <dirname.h>.
9747 (base_name): Allow file names ending in slashes, other than names
9748 that are all slashes. In this case, return the basename followed
9749 by the slashes. This is more general, and can be used in places
9750 where the original base_name purposely had an assertion failure.
9751 (base_len): New function.
9753 * dirname.c: Include <string.h> instead of <stdlib.h>.
9754 Do not include <assert.h>; no longer needed.
9756 (memrchr): Remove decl.
9757 (dir_name_r): Remove.
9758 (dir_len): Renamed from dirlen. All callers changed.
9759 Rewrite in terms of base_name, for simplicity and consistency.
9760 (dir_name): Never return NULL. All callers changed.
9761 Do not include <stdlib.h> in test program; no longer needed.
9762 return 0; is fine for test program.
9764 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9766 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9768 * path-concat.c (path_concat): Use base_len to compute
9769 base length, not strlen; this means we cannot rely on memcpy
9772 * same.c (STREQ): Remove.
9773 (same_name): Handle the case where the basename ends in trailing '/'.
9775 * stripslash.c (strip_trailing_slashes): Return nonzero if
9776 a slash was stripped. Do not strip the last slash after a
9779 2001-04-08 Jim Meyering <meyering@lucent.com>
9781 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9782 recomputed; that's necessary when the offset spans a DST transition.
9783 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9785 2001-04-02 Jim Meyering <meyering@lucent.com>
9787 * regex.h, regex.c: Update from GNU libc.
9789 2001-03-19 Paul Eggert <eggert@twinsun.com>
9791 * version-etc.c (version_etc_copyright): Update to 2001.
9793 2001-03-16 Paul Eggert <eggert@twinsun.com>
9795 * tempname.c (uint64_t): Define to uintmax_t if
9796 not defined, and if UINT64_MAX is not defined.
9797 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9798 Reported by John David Anglin.
9800 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9802 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9803 alias if codeset is empty.
9804 * config.charset (BeOS): Use wildcard syntax.
9806 2001-03-13 Jim Meyering <meyering@lucent.com>
9808 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9809 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9812 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9814 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9816 * unicodeio.c (print_unicode_char): Simplify accordingly.
9818 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9820 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9821 support for DOS/DJGPP.
9823 2001-02-28 Paul Eggert <eggert@twinsun.com>
9825 * Makefile.am (libfetish_a_SOURCES):
9826 Add dup-safer.c, fopen-safer.c.
9827 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9829 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9831 2001-02-25 Paul Eggert <eggert@twinsun.com>
9833 The mkstemp replacement is taken from glibc 2.2.2, with some
9834 portability fixes for use outside glibc, as follows:
9836 * tempname.c (struct_stat64): New macro.
9837 (direxists, __gen_tempname): Use it.
9838 This avoids a portability problem with Solaris 8.
9840 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9841 (<stddef.h>, <stdint.h>, <string.h>):
9842 Include only if STDC_HEADERS || _LIBC.
9843 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9844 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9845 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9846 (__set_errno): Define this macro if <errno.h> doesn't.
9847 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9848 Define these macros if <stdio.h> doesn't.
9849 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9850 Define these macros if <sys/stat.h>
9851 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9852 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9853 __xstat64): Define if not _LIBC.
9854 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9855 (__gen_tempname): Invoke gettimeofday only if
9856 HAVE_GETTIMEOFDAY || _LIBC;
9857 otherwise, fall back on plain "time".
9858 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9860 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9862 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9864 2001-02-17 Jim Meyering <meyering@lucent.com>
9866 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9867 around included file name.
9869 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9871 * strftime.c: Update from GNU libc (the only changes were to comments).
9873 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9875 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9877 2001-02-17 Paul Eggert <eggert@twinsun.com>
9879 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9880 Remove workaround macros for hosts that have mbrtowc but not
9881 mbstate_t, as we now insist on proper declarations for both
9882 before using mbrtowc.
9884 2001-02-17 Jim Meyering <meyering@lucent.com>
9886 * regex.c: Update from libc.
9888 2001-02-16 Paul Eggert <eggert@twinsun.com>
9890 * alloca.c (malloc): Undef before defining, since stdlib.h
9891 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9892 Reported by Mark Hounschell via Paul Eggert.
9894 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9896 * config.charset: Update for FreeBSD 4.2.
9898 2001-01-26 Jim Meyering <meyering@lucent.com>
9900 * quotearg.c: Include stddef.h.
9901 * quote.c: Include stddef.h.
9902 Reported by Axel Kittenberger.
9904 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9905 line in double quotes so that it evokes a better diagnostic.
9906 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9907 Reported by Axel Kittenberger.
9909 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9911 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9912 to avoid a warning. Add back 'const' to inptr.
9914 2001-01-16 Jim Meyering <meyering@lucent.com>
9916 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9919 2001-01-14 Jim Meyering <meyering@lucent.com>
9921 * rename.c: New file. From Volker Borchert.
9922 Include stdlib.h, string.h or strings.h, and xalloc.h.
9923 Use strip_trailing_slashes rather than open-coding it.
9925 2001-01-03 Paul Eggert <eggert@twinsun.com>
9927 * strftime.c: Sync with glibc time/strftime.c 1.81.
9929 2001-01-03 Jim Meyering <meyering@lucent.com>
9931 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9932 local `inptr' to avoid warning with some system declarations of iconv.
9934 2000-12-29 Paul Eggert <eggert@twinsun.com>
9936 * modechange.c: Do not assume that mode_t uses the
9937 traditional octal encoding. E.g. "chmod 1 FOO" should set
9938 the other-execute bit of FOO even if S_IXOTH != 1.
9940 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9941 WOTH, XOTH, ALLM): New macros.
9942 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9943 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9945 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9946 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9948 No need to use uintmax_t; unsigned long is long enough.
9949 Don't bother to get suffix since we don't use it.
9951 2000-12-24 Jim Meyering <meyering@lucent.com>
9953 * hash.c (is_prime): Return explicit boolean values.
9954 (hash_get_first): Return NULL to appease Irix5.6's 89.
9955 Reported by Nelson Beebe.
9957 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9959 * localcharset.c (locale_charset): Add support for Win32.
9961 2000-12-18 Paul Eggert <eggert@twinsun.com>
9963 * physmem.h, physmem.c: New files.
9965 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9966 (noinst_HEADERS): Add physmem.h.
9968 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9969 't' for compatibility with Solaris 8 sort.
9971 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9973 * config.charset: Add support for BeOS.
9975 2000-12-16 Jim Meyering <meyering@lucent.com>
9977 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9978 SHELLS_FILE to a file name that's useful on djgpp systems.
9980 (ADDITIONAL_DEFAULT_SHELLS): Define.
9981 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9982 Based mostly on a patch from Prashant TR.
9984 2000-12-16 Jim Meyering <meyering@lucent.com>
9986 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9987 N and M) would have treated it like `chown N:N FILE'.
9989 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9991 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9993 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9994 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9995 to the list of canonical encodings. Rename EUC-CN to GB2312.
9997 2000-12-08 Andreas Schwab <schwab@suse.de>
9999 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
10000 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
10002 2000-12-07 Jim Meyering <meyering@lucent.com>
10004 * stripslash.c (ISSLASH): Define.
10005 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
10008 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
10009 (dir_name_r): Declare this function as static.
10010 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
10011 manifest itself on a name containing a mix of slashes and
10013 Make this function work with names starting with a DOS-style
10014 drive letter and colon prefix.
10015 (dir_name): Append `.' if necessary.
10016 Based mostly on patches from Prashant TR and Eli Zaretskii.
10018 * dirname.h (dir_name_r): Remove prototype.
10020 2000-12-05 Jim Meyering <meyering@lucent.com>
10022 * dirname.c (dir_name_r): Add `const' in a few local declarations.
10024 2000-12-04 Jim Meyering <meyering@lucent.com>
10026 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
10027 Also include memory.h, stdlib.h, unistd.h if appropriate.
10028 Reported by Andreas Jaeger (conflicting declaration of malloc).
10030 2000-12-02 Jim Meyering <meyering@lucent.com>
10032 * closeout.h: Make idempotent, to avoid some obscure warnings.
10034 2000-12-01 Paul Eggert <eggert@twinsun.com>
10036 * memrchr.c: Include <config.h> before any system include file.
10038 2000-11-29 Paul Eggert <eggert@twinsun.com>
10040 * dirname.c (dir_name_r): Fix typo: int -> size_t.
10042 2000-11-26 Jim Meyering <meyering@lucent.com>
10044 * memcoll.c: Include sys/types.h. From Werner Almesberger.
10046 2000-11-22 Paul Eggert <eggert@twinsun.com>
10048 * strftime.c (my_strftime): Do not invoke mbrlen with a
10049 size of (size_t) -1; it's not portable.
10051 2000-11-17 Akim Demaille <akim@epita.fr>
10053 * obstack.h: Formatting changes.
10054 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
10055 prevent type checking.
10056 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
10057 cast the value to (void *): assigning a `foo *' to a `void *'
10059 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
10061 2000-11-17 Jim Meyering <meyering@lucent.com>
10063 * strstr.c: Update from GNU libc.
10065 2000-11-16 Jim Meyering <meyering@lucent.com>
10067 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
10069 2000-11-11 Jim Meyering <meyering@lucent.com>
10071 * error.c: Add a couple #includes, merging from GNU libc version.
10073 2000-11-10 Jim Meyering <meyering@lucent.com>
10075 * obstack.h: Update from GNU libc.
10076 * obstack.c: Likewise.
10078 2000-11-06 Paul Eggert <eggert@twinsun.com>
10080 * getusershell.c (setusershell): Use rewind rather than
10081 fseek/fseeko, to avoid configuration hassles with fseeko.
10082 Don't bother opening SHELLS_FILE if shellstream is NULL;
10083 it's not necessary.
10085 2000-11-05 Jim Meyering <meyering@lucent.com>
10087 * makepath.h (make_dir): Declare.
10088 * makepath.c (make_dir): Remove `static' attribute.
10091 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
10093 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
10094 last one in a bucket, advance to the next bucket.
10096 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
10098 * fnmatch.c: Do not comment out all the code if we are using
10099 the GNU C library, because in some cases we are replacing buggy
10100 code in the GNU C library itself.
10102 2000-10-30 Paul Eggert <eggert@twinsun.com>
10104 * error.h, getline.h, modechange.h:
10105 Remove "2000" from Copyright line, as the file hasn't been
10106 changed this year other than in the copyright notice.
10108 * xalloc.h: Add "2000" to Copyright line, as this file
10109 was changed this year.
10111 2000-10-30 Paul Eggert <eggert@twinsun.com>
10113 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
10114 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
10115 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
10117 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
10119 * regex.h (__restrict_arr): Move definition out of #ifndef block.
10120 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
10121 doesn't define __restrict_arr.
10123 2000-10-29 Jim Meyering <meyering@lucent.com>
10125 * xstat.in: Fix grammar in comment.
10127 2000-10-28 Jim Meyering <meyering@lucent.com>
10129 * memchr.c: Update from libc.
10130 Adjust for portability:
10131 [HAVE_STDLIB_H]: Include stdlib.h.
10132 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
10133 Undef __memchr, too.
10134 [!weak_alias]: Define __memchr to memchr.
10136 * regex.c: Update from libc.
10137 * regex.h: Likewise.
10138 * getopt1.c: Likewise.
10139 * memcmp.c: Likewise.
10141 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
10142 Avoid using fseek, when possible -- it's broken by design.
10143 Patch by Ulrich Drepper.
10145 2000-10-26 Jim Meyering <meyering@lucent.com>
10147 * strftime.c: Update from libc.
10149 2000-10-25 Jim Meyering <meyering@lucent.com>
10151 * obstack.c: Update from libc.
10153 2000-10-23 Jim Meyering <meyering@lucent.com>
10155 * hard-locale.c (hard_locale): Revert last change -- it was simply
10156 wrong. That set_locale call must not have any side effects.
10159 2000-10-22 Jim Meyering <meyering@lucent.com>
10161 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
10162 [CYCLIC]: Remove now-unused definition.
10164 * save-cwd.c (O_DIRECTORY): Define, if needed.
10165 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
10166 Suggestion from Ulrich Drepper.
10168 2000-10-21 Jim Meyering <meyering@lucent.com>
10170 * dirname.c (dir_name_r): New function, factored out of dir_name.
10171 (dir_name): Use dir_name_r.
10172 * dirname.h (dir_name_r): Declare it.
10174 2000-10-21 Jim Meyering <meyering@lucent.com>
10176 * dirname.c (memrchr): Declare if necessary.
10177 (dir_name): Remove the restriction that there be no
10178 trailing slashes. Now, this code skips past them, effectively
10180 [TEST_DIRNAME] (main): New unit tests.
10182 * memrchr.c: New file from GNU libc.
10183 Undef __memrchr, too.
10184 [!weak_alias]: Define __memrchr to memrchr.
10185 Guard weak_alias use with `#ifdef weak_alias'.
10187 2000-10-17 Jim Meyering <meyering@lucent.com>
10189 * quote.h (PARAMS): Define and use.
10190 Reported by Akim Demaille.
10192 * getopt.c: Update from libc.
10194 2000-10-16 Jim Meyering <meyering@lucent.com>
10196 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
10199 2000-09-25 Jim Meyering <meyering@lucent.com>
10201 * md5.h (rol): Define (from GnuPG).
10203 * sha.c: Give credit (GnuPG) where due.
10204 (M): Use rol rather than open-coding it.
10205 Add a FIXME comment.
10207 2000-09-21 Jim Meyering <meyering@lucent.com>
10209 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
10210 Reported by Michael Stone.
10212 2000-09-20 Jim Meyering <meyering@lucent.com>
10214 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
10215 (noinst_HEADERS): Add sha.h.
10216 Based on code from Scott G. Miller and from GnuPG.
10218 2000-09-15 Jim Meyering <meyering@lucent.com>
10220 * regex.c: Update from libc.
10222 2000-09-10 Jim Meyering <meyering@lucent.com>
10224 * getopt.c (_getopt_internal): Update from glibc.
10226 2000-09-09 Jim Meyering <meyering@lucent.com>
10228 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
10229 think it should be used as a general replacement for isascii.
10230 * fnmatch.c: Likewise.
10231 * mbswidth.c: Likewise
10232 * regex.c: Likewise.
10235 * userspec.c: Include sys/param.h and limits.h.
10237 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
10238 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
10239 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
10240 UID, GID. Check range.
10242 2000-09-06 Jim Meyering <meyering@lucent.com>
10244 * getopt.c (_getopt_internal): Update from glibc.
10246 2000-08-30 Jim Meyering <meyering@lucent.com>
10248 * strftime.c: Merge in changes from GNU libc.
10250 2000-08-26 Jim Meyering <meyering@lucent.com>
10252 * closeout.c: Include "__fpending.h".
10253 (close_stdout_status): Return right away if there's nothing to flush.
10255 * Makefile.am (noinst_HEADERS): Add __fpending.h.
10256 * __fpending.c: New file.
10257 * __fpending.h: New file.
10259 2000-08-07 Paul Eggert <eggert@twinsun.com>
10261 Standardize on "memory exhausted" instead of "Memory exhausted"
10262 or "virtual memory exhausted".
10263 * obstack.c (print_and_abort): Use "memory exhausted", not
10264 "virtual memory exhausted".
10265 * same.c (same_name): Invoke xalloc_die instead of printing
10267 * userspec.c (parse_user_spec): Likewise.
10268 * bumpalloc.h: comment fix
10269 * same.c, userspec.c: Include xalloc.h.
10271 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
10272 not char *const and pointing to a constant array.
10273 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
10274 (xrealloc): Comment fix.
10276 * userspec.c (parse_user_spec):
10277 Don't translate a message until just before returning,
10278 to avoid unnecessary translation.
10280 2000-08-07 Jim Meyering <meyering@lucent.com>
10282 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
10283 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
10284 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
10285 getgroups.c, gethostname.c, getopt.h, group-member.c,
10286 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
10287 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
10288 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
10289 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
10290 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
10291 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
10292 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
10293 yesno.c: Back out Copyright date changes for each file with no change
10294 this year. This eases coordination with other programs using the same
10295 source code modules. From Paul Eggert.
10297 2000-08-03 Greg McGary <greg@mcgary.org>
10299 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
10300 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
10301 (EXTEND_BUFFER): Use them.
10303 2000-08-01 Jim Meyering <meyering@lucent.com>
10305 * dirname.c (ISSLASH): Define.
10306 (BACKSLASH_IS_PATH_SEPARATOR): Define.
10307 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
10308 both `\' and `/' may be use as path separators.
10309 Based on a patch from Prashant TR.
10311 2000-07-31 Paul Eggert <eggert@twinsun.com>
10313 * quotearg.c (quotearg_n_options): Don't make the initial
10314 slot vector a constant, since it might get modified.
10316 2000-07-31 Jim Meyering <meyering@lucent.com>
10318 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
10319 * obstack.c (print_and_abort): Likewise.
10321 2000-07-30 Paul Eggert <eggert@twinsun.com>
10323 * quotearg.c (quotearg_n_options): Preallocate a slot 0
10324 buffer, so that the caller can always quote one small
10325 component of a "memory exhausted" message in slot 0.
10326 From a suggestion by Jim Meyering.
10328 2000-07-30 Jim Meyering <meyering@lucent.com>
10330 * makepath.c (make_path): Quote the other instance, too.
10332 * quotearg.c (N_STATIC_SLOTVECS): Define.
10333 (STATIC_BUF_SIZE): Define.
10334 (quotearg_n_options): Use only statically allocated storage when
10335 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
10336 than STATIC_BUF_SIZE.
10338 2000-07-29 Jim Meyering <meyering@lucent.com>
10340 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
10341 * dirname.c (dir_name): Likewise.
10343 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
10345 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
10346 (dir_name): Assert that there are no trailing slashes.
10348 2000-07-18 Bruno Haible <haible@clisp.cons.org>
10350 * mbswidth.h (mbswidth): Add a flags argument.
10351 (mbswidth): New declaration.
10352 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
10353 * mbswidth.c (mbswidth): Add a flags argument.
10354 (mbsnwidth): New function.
10356 2000-07-24 Jim Meyering <meyering@lucent.com>
10358 * mbswidth.c: Remove useless #else. From Bruno Haible.
10360 2000-07-23 Paul Eggert <eggert@twinsun.com>
10362 * mbswidth.c (_XOPEN_SOURCE):
10363 Don't define; this causes problems on Solaris 7.
10364 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
10366 2000-07-23 Paul Eggert <eggert@twinsun.com>
10369 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
10370 so that mbstate_t is always defined.
10372 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
10373 be 1 in at least one GCC installation, and this configuration
10374 error is likely to be common. Ignoring MB_LEN_MAX hurts
10375 performance on hosts that have mbrtowc but have only unibyte
10376 locales, but I assume these hosts are rare.
10378 2000-07-23 Paul Eggert <eggert@twinsun.com>
10380 * quotearg.c: Streamline by invoking multibyte code only if needed.
10381 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
10382 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
10383 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
10384 invoke multibyte primitives.
10386 2000-07-23 Jim Meyering <meyering@lucent.com>
10388 * basename.c (base_name): Add an assertion.
10390 2000-07-15 Bruno Haible <clisp.cons.org>
10392 * quotearg.c: When the system forces us to redefine mbstate_t,
10393 shadow its mbsinit function.
10395 2000-07-16 Bruno Haible <haible@clisp.cons.org>
10397 * mbswidth.h: New file.
10398 * mbswidth.c: New file.
10399 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
10400 (noinst_HEADERS): Add mbswidth.h.
10402 2000-07-17 Bruno Haible <haible@clisp.cons.org>
10404 * config.charset: Add support for FreeBSD. Improve support for HP-UX
10407 2000-07-15 Jim Meyering <meyering@lucent.com>
10409 * makepath.c: Include quote.h.
10410 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
10411 corresponding argument in a `quote (...)' call.
10412 Give better diagnostics.
10414 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
10415 (noinst_HEADERS): Add quote.h.
10417 * quote.c (quote, quote_n): New file. Two functions taken verbatim
10418 from tar's src/misc.c.
10419 * quote.h: New file. Prototypes for same.
10421 2000-07-10 Paul Eggert <eggert@twinsun.com>
10423 From a suggestion by Bruno Haible.
10424 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
10425 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
10426 to decide whether to define the BeOS workaround macro;
10427 this adjusts to the change to AC_MBSTATE_T.
10429 2000-07-13 Paul Eggert <eggert@twinsun.com>
10431 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
10433 * quotearg.c (quoting_style_args, quoting_style_vals,
10434 quotearg_buffer_restyled): Add support for
10435 clocale_quoting_style. Undo previous change to
10436 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
10437 and "{RIGHT QUOTATION MARK}" msgids.
10439 2000-07-05 Paul Eggert <eggert@twinsun.com>
10441 The old behavior of quoting `like this' doesn't look good with
10442 newer, ISO-style fonts. See:
10443 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
10445 Instead, quote "like this" by default. Let the translator
10446 tailor the locale-specific quoting behavior by providing
10447 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
10449 * quotearg.c (N_): New macro.
10450 (gettext_default): New function.
10451 (quotearg_buffer_restyled): Use
10452 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
10453 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
10455 2000-07-09 Jim Meyering <meyering@lucent.com>
10457 * Most files: Update copyright dates to include 2000.
10459 2000-07-08 Jim Meyering <meyering@lucent.com>
10461 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
10463 (xgethostname): Remove now-unnecessary #ifdef.
10464 Move declaration of `err' into loop where it's used.
10466 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10468 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
10469 by allocating a larger buffer. Test the gethostname return value for
10470 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
10471 returns an error and ENAMETOOLONG isn't defined.
10473 2000-07-05 Paul Eggert <eggert@twinsun.com>
10474 and Bruno Haible <haible@clisp.cons.org>
10476 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
10478 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10480 * quotearg.c (struct quoting_options): Simplify quote_these_too
10483 2000-07-03 Jim Meyering <meyering@lucent.com>
10485 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
10486 Reported by Bruno Haible.
10488 2000-07-04 Jim Meyering <meyering@lucent.com>
10490 * quotearg.c: Make inclusion of <wchar.h> independent of whether
10491 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
10494 2000-07-03 Paul Eggert <eggert@twinsun.com>
10495 and Bruno Haible <haible@clisp.cons.org>
10497 * quotearg.c (mbrtowc):
10498 Assign to *pwc, and return 1 only if result is nonzero.
10499 (iswprint): Use ISPRINT when substituting our own mbrtowc.
10501 2000-07-03 Jim Meyering <meyering@lucent.com>
10503 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
10504 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
10507 2000-07-02 Jim Meyering <meyering@lucent.com>
10509 * quotearg.c (mbstate_t): Don't define here.
10511 2000-07-02 Jim Meyering <meyering@lucent.com>
10513 * nanosleep.c (SIGCONT): Define if not already defined.
10515 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10517 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
10518 per change in ../m4/ls-mntd-fs.m4.
10519 (read_filesystem_list): Ignore symbolic links.
10521 2000-06-29 Jim Meyering <meyering@lucent.com>
10523 * same.c: Include <string.h> or <strings.h>, as appropriate,
10524 for declaration of strcmp.
10526 * long-options.c: Include <stdlib.h>, for declaration of exit.
10528 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
10529 Avoid warning by casting result to `char *' to remove `const'.
10531 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10533 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
10535 2000-06-26 Paul Eggert <eggert@twinsun.com>
10537 savedir now sets errno on failure and invokes xmalloc to get memory.
10538 Fix a couple of other minor bugs while we're at it.
10540 * savedir.c (<unistd.h>): Do not include; there's no need.
10541 (NAMLEN): Remove macro.
10542 (malloc, realloc): Remove decls.
10543 (stpcpy): Likewise.
10544 ("xalloc.h"): Include.
10545 (NAME_SIZE_DEFAULT): New macro.
10546 (savedir): Use xmalloc / xrealloc to allocate memory.
10547 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
10548 Skip "" directory entries.
10549 Use strlen to calculate directory entry length, since the old method
10550 is rarely used these days and isn't worth supporting.
10551 Don't use a pointer after freeing it.
10552 Check for integer overflow when calculating allocation size.
10553 Use memcpy to copy entries, instead of stpcpy.
10554 Set errno properly when returning NULL.
10555 Check for readdir error.
10557 2000-06-26 Jim Meyering <meyering@lucent.com>
10559 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
10561 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10563 * getusershell.c (xmalloc, xrealloc): Remove functions.
10565 Don't include <stdlib.h>. Don't declare malloc, realloc.
10567 2000-06-23 Bruno Haible <haible@clisp.cons.org>
10569 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
10571 2000-06-24 Jim Meyering <meyering@lucent.com>
10573 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
10575 2000-06-21 Jim Meyering <meyering@lucent.com>
10577 * getpass.c: New file, from Bruno Haible. Required for BeOS.
10579 2000-06-19 Paul Eggert <eggert@twinsun.com>
10581 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
10582 (mbrtowc, mbstate_t): Define substitutes if
10583 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
10584 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
10585 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
10587 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10589 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
10590 than 1024, return a memory chunk of least possible size, instead
10591 of size PATH_MAX + 2. In the loop, increment the size proportionally.
10592 Use free/xmalloc instead of xrealloc to avoid copying for very long
10595 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10597 * canon-host.c (canon_host): Use malloc and memcpy to copy an
10598 address, not strdup. Include <stdlib.h> and don't declare free().
10600 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10602 * path-concat.c (path_concat): Don't access dir[-1] if dir is
10605 2000-06-21 Jim Meyering <meyering@lucent.com>
10607 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
10608 (noinst_HEADERS): Add getstr.h.
10610 * getline.c (getstr): Move into a separate file.
10611 * getstr.c (getstr): New file, extracted from getline.c, with
10612 the following changes: new parameter, delim2; both delim[12]
10613 parameters have type `int', not `char'. The latter would lose
10614 with 8-bit delimiters.
10615 * getstr.h: New file.
10617 2000-06-19 Jim Meyering <meyering@lucent.com>
10619 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
10621 2000-06-18 Jim Meyering <meyering@lucent.com>
10623 * mkdir.c: Remove file, due mainly to copyright incompatibility.
10624 Besides, these days every porting target provides a mkdir function.
10626 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
10627 (this snippet comes from src/system.h).
10629 2000-06-15 Paul Eggert <eggert@twinsun.com>
10631 * human.c (adjust_value): New function.
10632 (human_readable_inexact): Apply rounding style even when
10633 printing approximate values.
10635 2000-06-14 Paul Eggert <eggert@twinsun.com>
10637 * human.c (human_readable_inexact): Allow an input block
10638 size that is not a multiple of the output block size, and vice versa.
10639 Reported by Piergiorgio Sartor.
10641 2000-06-14 Paul Eggert <eggert@twinsun.com>
10643 * getdate.y (get_date): Apply relative times after time
10644 zone indicator, not before. Reported by Todd A. Jacobs.
10646 2000-06-13 Jim Meyering <meyering@lucent.com>
10648 * Makefile.am (all-local): Depend on lstat.c and stat.c.
10650 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
10652 2000-06-12 Paul Eggert <eggert@twinsun.com>
10654 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
10656 2000-06-04 Paul Eggert <eggert@twinsun.com>
10658 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
10660 2000-06-04 Jim Meyering <meyering@lucent.com>
10662 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
10663 SunOS 4.1.4 for which gid_t is an unsigned type.
10665 2000-06-03 Jim Meyering <meyering@lucent.com>
10667 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
10669 2000-05-26 Bruno Haible <haible@clisp.cons.org>
10671 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
10672 newer, don't install charset.alias.
10673 * config.charset: Change the Linux/glibc rules so they become empty
10674 on glibc-2.1 or newer.
10676 2000-06-02 Jim Meyering <meyering@lucent.com>
10678 * mountlist.c: Back out last change. Instead, do this...
10679 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
10680 member using the same `ignore'-testing code.
10681 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10685 2000-05-29 Jim Meyering <meyering@lucent.com>
10687 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10688 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10690 2000-05-22 Jim Meyering <meyering@lucent.com>
10692 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10694 2000-05-18 Jim Meyering <meyering@lucent.com>
10696 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10697 back, too, since it may have been modified by allocate_entry.
10698 (hash_delete): Rewrite to use neither the assignment operator
10699 nor the comma operator in an if-expression.
10701 2000-05-15 Paul Eggert <eggert@twinsun.com>
10704 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10705 Remove; no longer needed.
10706 "quotearg.h": Add include.
10707 (file_name): Do not bother to explicitly initialize to NULL; it's less
10708 efficient on some hosts.
10709 (close_stdout_status): Remove test as to whether stdout was already
10710 closed; it breaks for the case "echo x | sort >&-".
10711 Quote file name colons.
10712 Do not assume that _("write error") lacks format strings.
10714 2000-05-15 Jim Meyering <meyering@lucent.com>
10716 * version-etc.c (version_etc_copyright): Update the copyright string
10717 used in all --version output.
10719 2000-05-14 Jim Meyering <meyering@lucent.com>
10721 * closeout.c (close_stdout_set_file_name): New function.
10722 (close_stdout_status): Use new file-scoped global.
10723 Return right away if fstat says the stdout file descriptor is invalid.
10724 * closeout.h (close_stdout_set_file_name): Declare.
10726 2000-05-10 Jim Meyering <meyering@lucent.com>
10728 * closeout.c [default_exit_status]: New file-scoped variable.
10729 (close_stdout_set_status): New function.
10730 * closeout.h (close_stdout_set_status): Declare.
10732 2000-05-08 Jim Meyering <meyering@lucent.com>
10734 * long-options.c: Don't include closeout.h.
10735 (parse_long_options): Don't call close_stdout for --version.
10737 2000-05-06 Jim Meyering <meyering@lucent.com>
10739 * strnlen.c: Undefine __strnlen and strnlen.
10740 [!weak_alias]: Define __strnlen to strnlen.
10742 * atexit.c: New file, from libiberty.
10744 2000-05-06 Jim Meyering <meyering@lucent.com>
10746 * closeout.c (close_stdout_status): Also check for errors on the
10749 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10751 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10752 instead of xmalloc, xrealloc, path_concat.
10753 (locale_charset): Treat empty environment variables as absent.
10754 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10756 2000-05-04 Jim Meyering <meyering@lucent.com>
10758 * getopt.c: Update from glibc.
10759 * obstack.c: Likewise.
10760 * obstack.h: Likewise.
10761 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10763 * regex.h: Likewise.
10764 * strndup.c: Likewise.
10765 * strnlen.c: New file, from glibc.
10767 2000-05-01 Jim Meyering <meyering@lucent.com>
10769 * full-write.c (full_write): Remove `FIXME' part of comment.
10771 2000-04-29 Jim Meyering <meyering@lucent.com>
10773 * path-concat.c: Declare strdup only if it's not defined.
10774 * canon-host.c: Likewise.
10776 2000-04-28 Jim Meyering <meyering@lucent.com>
10778 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10779 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10780 included first, then limits.h is included by locale.h by libintl.h.
10781 From John David Anglin.
10783 2000-04-25 Jim Meyering <meyering@lucent.com>
10785 * makepath.c (S_IRWXUGO): Define.
10786 (make_path): Always perform explicit chmod if MODE specifies any
10787 of the `special' permission bits. Prompted by a bug report against
10788 install from Mate Wierdl and Joost van Baal.
10790 2000-04-18 Jim Meyering <meyering@lucent.com>
10792 * README: New file.
10794 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10795 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10797 2000-04-17 Jim Meyering <meyering@lucent.com>
10799 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10800 the definition of it to rpl_strftime also defined-away the system's
10803 2000-04-15 Jim Meyering <meyering@lucent.com>
10805 Use `C' to denote so-called `contiguous' files, the same way
10807 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10808 (ftypelet): Use S_ISCTG.
10809 From Michael Deutschmann.
10811 2000-04-14 Jim Meyering <meyering@lucent.com>
10813 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10815 2000-04-08 Jim Meyering <meyering@lucent.com>
10817 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10818 names don't conflict. Reported by Eli Zaretskii.
10820 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10822 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10823 bug. Deal with the different error behavior of Irix iconv.
10825 2000-04-07 Jim Meyering <meyering@lucent.com>
10827 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10828 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10830 2000-04-05 Jim Meyering <meyering@lucent.com>
10832 Portability tweaks required for ultrix4.3.
10833 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10834 * readutmp.c: Include sys/types.h before sys/stat.h.
10835 * canon-host.c: Declare strdup.
10836 * path-concat.c: Likewise.
10837 From John David Anglin.
10839 2000-04-04 Jim Meyering <meyering@lucent.com>
10841 Be more DOS 8.3-friendly.
10842 * ref-add.sin: Renamed from ref-add.sed.in.
10843 * ref-del.sin: Renamed from ref-del.sed.in.
10844 * Makefile.am: Reflect renaming.
10845 Reported by Eli Zaretskii.
10847 Use a temporary file name that won't clash with `charset.alias'
10848 in the DOS 8.3 name space.
10849 * Makefile.am (charset_tmp): Define.
10850 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10851 (uninstall-local): Likewise.
10852 Reported by Eli Zaretskii.
10854 2000-03-29 Paul Eggert <eggert@twinsun.com>
10856 * time/strftime.c (my_strftime): Make sure we call the system
10857 strftime, not ourselves, when invoking the underlying strftime.
10859 2000-03-24 Jim Meyering <meyering@lucent.com>
10861 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10862 (charset_alias): Define.
10863 (install-exec-local): Factor out common code.
10864 (uninstall-local): Split lines longer than 80.
10865 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10866 (SUFFIXES): Define.
10867 (.sed.in.sed): New rule. Don't redirect directly to $@.
10868 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10870 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10872 * config.charset: Output a line containing "Packages using this file".
10873 * ref-add.sed.in, ref-del.sed.in: New files.
10874 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10875 ref-del.sed): New rules.
10877 2000-03-17 Jim Meyering <meyering@lucent.com>
10879 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10880 Otherwise, include <strings.h>
10882 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10884 * unicodeio.c (utf8_wctomb): New function.
10885 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10886 format instead of in UCS-4 with platform dependent endianness.
10888 2000-03-07 Paul Eggert <eggert@twinsun.com>
10890 * savedir.c (savedir): Work even if directory size is
10891 negative; this can happen with some screwy NFS configurations.
10893 2000-03-06 Jim Meyering <meyering@lucent.com>
10895 * localcharset.c (get_charset_aliases): Don't try to free file_name
10896 if it's NULL (because we ran out of memory). From Bruno Haible.
10898 2000-03-05 Jim Meyering <meyering@lucent.com>
10900 * localcharset.c ("path-concat.h"): Include.
10901 (get_charset_aliases): Use path_concat instead of ANSI string
10904 * unicodeio.h (PARAMS): Define.
10905 Use it to guard prototype.
10907 2000-03-04 Jim Meyering <meyering@lucent.com>
10909 * Makefile.am (install-exec-local): Create $(libdir) before installing
10911 (uninstall-local): Uncomment this rule so `make distcheck' works
10914 * unicodeio.c (<errno.h>): Include it.
10915 (errno): Declare if not defined.
10917 * localcharset.c: Add Bruno's comment justifying use of volatile.
10919 * config.charset: New version, incorporating remarks from a linux
10920 i18n mailing list. From Bruno Haible.
10922 2000-03-02 Jim Meyering <meyering@lucent.com>
10924 * Makefile.am (EXTRA_DIST): Add config.charset.
10926 2000-03-01 Jim Meyering <meyering@lucent.com>
10928 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10929 * unicodeio.c: Likewise.
10931 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10933 * config.charset: New file.
10934 * localcharset.c: New file.
10935 * unicodeio.h, unicodeio.c: New files.
10936 * Makefile.am (DEFS): Add -DLIBDIR=...
10937 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10938 (noinst_HEADERS): Add unicodeio.h.
10939 (all-local, install-exec-local, charset.alias): New targets.
10941 2000-02-28 Paul Eggert <eggert@twinsun.com>
10943 * quotearg.c (ALERT_CHAR): New macro.
10944 (quotearg_buffer_restyled): Use it.
10946 2000-02-27 Jim Meyering <meyering@lucent.com>
10948 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10949 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10951 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10952 not `#if STDC_HEADERS'.
10953 Declare malloc if needed.
10955 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10956 now that autoconf always defines the HAVE_DECL_ symbols.
10957 * human.c: Likewise.
10958 * same.c: Likewise.
10959 * strtoumax.c: Likewise.
10961 * backupfile.c: Arrange for cpp to fail if the configure-time
10962 declaration check was not run.
10963 * hash.c: Likewise.
10964 * human.c: Likewise.
10965 * same.c: Likewise.
10966 * strtoumax.c: Likewise.
10968 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10969 then first look up the entire `.'-containing string as a login name.
10971 2000-02-18 Paul Eggert <eggert@twinsun.com>
10973 * getdate.y: Handle two-digit years with leading zeros correctly.
10974 (textint): New typedef.
10975 (parser_control): Member year changed from int to textint.
10977 (YYSTYPE): Removed; replaced by %union with int and textint members.
10978 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10979 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10980 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10981 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10982 (date, number, to_year): Use width of number in digits, not its value,
10983 to determine whether it's a 2-digit year, or a 2-digit time.
10984 (yylex): Store number of digits of numeric tokens.
10985 Reported by John Kendall.
10987 (parser_control): Changed from struct parser_control to typedef (for
10988 consistency). All uses changed.
10990 (tID): Removed; not used.
10991 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10993 2000-02-14 Paul Eggert <eggert@twinsun.com>
10995 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10996 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10998 2000-02-12 Jim Meyering <meyering@lucent.com>
11000 * userspec.c (ISDIGIT): Define it.
11001 (isdigit): Remove definition.
11002 (is_number): Use ISDIGIT, not isdigit.
11003 <libintl.h>: Include.
11004 (_ and N_): Define.
11005 (parse_user_spec): Mark translatable strings.
11007 2000-02-10 Jim Meyering <meyering@lucent.com>
11009 With these changes, nanosleep.[ch] are finally enough like the other
11010 lib/* replacement files to compile on a few more losing systems.
11012 * nanosleep.h: Don't include config.h.
11013 Remove prototype from declaration of nanosleep.
11014 (PARAMS): Remove now-unneeded definition.
11015 * nanosleep.c: #undef nanosleep.
11016 (rpl_nanosleep): Rename from nanosleep.
11018 2000-02-03 Jim Meyering <meyering@lucent.com>
11020 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
11021 rather than with `#if HAVE_UTMPNAME'.
11023 2000-02-01 Jim Meyering <meyering@lucent.com>
11025 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
11027 2000-01-31 Jim Meyering <meyering@lucent.com>
11029 * nanosleep.h (nanosleep): Guard declaration with
11030 `#if ! HAVE_DECL_NANOSLEEP'.
11031 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
11032 the declaration in that vendor's sys/timers.h.
11033 Reported by Christian Krackowizer.
11035 * quotearg.c (ISASCII): Add #undef and move definition to follow
11036 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
11037 (ISPRINT): Likewise.
11038 Reported by Tom Tromey.
11040 2000-01-30 Jim Meyering <meyering@lucent.com>
11042 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
11043 uses of ->ut_name. The latter doesn't work with new Linux header files
11044 where only utmpx.ut_user is declared.
11046 * readutmp.h (UT_USER): Define.
11048 2000-01-23 Jim Meyering <meyering@lucent.com>
11050 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
11053 2000-01-22 Jim Meyering <meyering@lucent.com>
11055 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
11056 [! HAVE_DECL_STRTOULL]: Declare strtoull.
11057 Required for some AIX systems. Reported by Christian Krackowizer.
11058 [TESTING] (main): New function.
11060 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
11061 * dirname.c (dir_name): Support for DOS-style file names with drive
11064 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
11066 * strverscmp.c (ISDIGIT): Define.
11067 (strverscmp): Use ISDIGIT, not isdigit.
11069 2000-01-17 Paul Eggert <eggert@twinsun.com>
11071 * nanosleep.c (nanosleep):
11072 Don't use SA_INTERRUPT to decide whether to call sigaction, as
11073 POSIX.1 doesn't require SA_INTERRUPT and some systems
11074 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
11075 it's been part of POSIX.1 since day 1 (in 1988).
11077 2000-01-17 Jim Meyering <meyering@lucent.com>
11079 * interlock: Remove unused file. Reported by François Pinard.
11081 2000-01-16 Paul Eggert <eggert@twinsun.com>
11083 * quotearg.c (quotearg_buffer_restyled): Do not quote
11084 alert, backslash, formfeed, and vertical tab unnecessarily in
11085 shell quoting style.
11088 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
11089 Free Software Foundation, Inc.
11090 Copying and distribution of this file, with or without modification,
11091 are permitted provided the copyright notice and this notice are preserved.
projects / gnulib.git / blob