1 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
3 Don't include <config.h> twice; this doesn't work in some cases,
4 e.g., when config.h has "#define intmax_t long long int" and
5 we include <config.h>, <inttypes.h>, <config.h> in that order.
6 * fprintftime.c: Don't include config.h or fprintftime.h.
7 * fts-cycle.c: Don't include config.h.
8 * strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
9 * xstrtoimax.c: Remove copyright notice since it's short tnow.
10 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
11 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
13 * xstrtoumax.c: Likewise.
14 * xstrtol.c: Include config.h and xstrtol.h after defining
15 __strtol and the like, so that this module is more like its siblings.
16 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
17 Remove; no longer needed now that we assume gnulib inttypes.h.
19 2006-10-07 Bruno Haible <bruno@clisp.org>
21 * gl_sublist.h: New file.
22 * gl_sublist.c: New file.
24 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
26 * mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
27 name (relative to the original working directory) and the file
28 name component (relative to the temporary working directory). All
30 * mkancesdirs.h (mkancesdirs): Adjust prototype to match.
31 * mkdir-p.c (make_dir_parents): Likewise.
32 * mkdir-p.h (make_dir_parents): Likewise.
34 2006-10-06 Eric Blake <ebb9@byu.net>
36 * clean-temp.h (close_stream_temp): New declaration.
37 * clean-temp.c (includes): Pull in headers according to what
38 other modules are in use.
39 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
41 2006-10-06 Bruno Haible <bruno@clisp.org>
43 * clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
44 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
46 * clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
47 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
48 Return an error indicator.
49 Suggested by Eric Blake.
51 2006-10-06 Bruno Haible <bruno@clisp.org>
53 * clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
54 Reported by Eric Blake.
56 2006-10-06 Bruno Haible <bruno@clisp.org>
57 and Paul Eggert <eggert@cs.ucla.edu>
59 * closeout.c (close_stdout): Also close stderr.
60 * closeout.h: Update comment.
62 2006-10-06 Bruno Haible <bruno@clisp.org>
64 * javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
65 instead of fopen, fwriteerror.
67 2006-10-05 Bruno Haible <bruno@clisp.org>
69 * clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
70 fwriteerror_temp): New declarations.
71 * clean-temp.c (uintptr_t): Provide fallback definition.
72 (descriptors): New variable.
73 (cleanup): First, close the descriptors.
74 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
75 fclose_temp, fwriteerror_temp): New functions.
77 2006-10-03 Bruno Haible
79 * gl_list.h (gl_sortedlist_search_from_to,
80 gl_sortedlist_indexof_from_to): New declarations.
81 (gl_list_implementation): New fields sortedlist_search_from_to,
82 sortedlist_indexof_from_to.
83 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
85 * gl_list.c (gl_sortedlist_search_from_to,
86 gl_sortedlist_indexof_from_to): New functions.
87 * gl_array_list.c (gl_array_sortedlist_indexof_from_to): New function.
88 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
89 (gl_array_sortedlist_search_from_to): New function.
90 (gl_array_list_implementation): Update.
91 * gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New function.
92 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
93 (gl_carray_sortedlist_search_from_to): New function.
94 (gl_carray_list_implementation): Update.
95 * gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
96 gl_linked_sortedlist_indexof_from_to): New functions.
97 * gl_linked_list.c (gl_linked_list_implementation): Update.
98 * gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
99 * gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
100 gl_tree_sortedlist_indexof_from_to): New functions.
101 * gl_avltree_list.c (gl_avltree_list_implementation): Update.
102 * gl_avltreehash_list.c (gl_avltreehash_list_implementation): Update.
103 * gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
104 * gl_rbtreehash_list.c (gl_avltreehash_list_implementation): Update.
106 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
108 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
109 <http://lists.gnu.org/archive/html/bug-coreutils/2006-10/msg00063.html>.
110 * dirchownmod.c: Include lchown.h.
111 * lchown.c: Don't include files that lchown.h now includes.
112 Don't declare chown, since lchown.h now does that.
113 * lchown.h: Include errno.h, sys/types.h, unistd.h.
114 (lchown): Define to rpl_chown if lchown is declared but
115 does not exist. Declare using a prototype if lchown is not
116 declared. Add a copyright notice.
117 * mkstemp.h: Include <unistd.h>.
118 * openat.c: Include lchown.h.
120 * fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
121 we now test for that separately.
122 * fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
123 rather than O_NOFOLLOW, when testing whether it's possible to
124 avoid a race condition reliably.
125 * savewd.c (savewd_chdir): Likewise.
127 Remove macros that are no longer needed now that stdint.h is
129 * fsusage.c (UINTMAX_MAX): Remove.
130 * human.c (SIZE_MAX, UINTMAX_MAX): Remove.
131 * utimecmp.c (SIZE_MAX): Remove.
133 2006-10-03 Bruno Haible <bruno@clisp.org>
135 * gl_list.h (gl_list_search_from, gl_list_search_from_to,
136 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
137 (struct gl_list_implementation): Add fields search_from_to,
138 indexof_from_to. Remove fields search, indexof.
139 (gl_list_search): Use the search_from_to method.
140 (gl_list_search_from, gl_list_search_from_to): New functions.
141 (gl_list_indexof): Use the indexof_from_to method.
142 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
143 * gl_list.c (gl_list_search): Use the search_from_to method.
144 (gl_list_search_from, gl_list_search_from_to): New functions.
145 (gl_list_indexof): Use the indexof_from_to method.
146 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
147 * gl_array_list.c (gl_array_indexof_from_to): Renamed from
148 gl_array_indexof. Add start_index, end_index arguments.
149 (gl_array_search_from_to): Renamed from gl_array_search. Add
150 start_index, end_index arguments.
151 (gl_array_remove, gl_array_list_implementation): Update.
152 * gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
153 gl_carray_indexof. Add start_index, end_index arguments.
154 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
155 start_index, end_index arguments.
156 (gl_carray_remove, gl_carray_list_implementation): Update.
157 * gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
158 gl_linked_search. Add start_index, end_index arguments.
159 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
160 start_index, end_index arguments.
161 (gl_linked_remove): Update.
162 * gl_linked_list.c (gl_linked_list_implementation): Update.
163 * gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
164 * gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp' field
166 * gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
167 gl_tree_search. Add start_index, end_index arguments.
168 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
169 start_index, end_index arguments.
170 (gl_tree_remove): Update.
171 * gl_avltree_list.c (gl_avltree_list_implementation): Update.
172 * gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
173 * gl_anytreehash_list1.h (compare_position_threshold): New function.
174 * gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
175 gl_tree_search. Add start_index, end_index arguments.
176 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
177 start_index, end_index arguments.
178 * gl_avltreehash_list.c (gl_avltreehash_list_implementation): Update.
179 * gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
181 2006-10-04 Bruno Haible <bruno@clisp.org>
183 * fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
185 2006-10-03 Bruno Haible <bruno@clisp.org>
187 * gl_oset.h (gl_setelement_threshold_fn): New type.
188 (gl_oset_search_atleast): New declaration.
189 (struct gl_oset_implementation): Add field 'search_atleast'.
190 (gl_oset_search_atleast): New inline function.
191 * gl_oset.c (gl_oset_search_atleast): New function.
192 * gl_array_oset.c (gl_array_search_atleast): New function.
193 (gl_array_oset_implementation): Update.
194 * gl_anytree_oset.h (gl_tree_search_atleast): New function.
195 * gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
196 * gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
198 2006-10-04 Jim Meyering <jim@meyering.net>
200 * fts.c (fts_open): Tiny comment change.
202 2006-10-03 Bruno Haible <bruno@clisp.org>
204 * gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
205 from gl_avltreehash_list_implementation.
207 2006-10-03 Bruno Haible <bruno@clisp.org>
209 * gl_oset.c (gl_oset_add): Fix return type.
211 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
213 * fts.c (fts_close, fts_build, fts_palloc): Remove redundant checks.
215 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
217 * quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
219 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
221 Work around bug in Solaris 10 /proc file system:
222 /proc/self/fd/NNN/.. isn't the parent directory of
223 the directory whose file descriptor is NNN. This needs to
224 be worked around at run time, not compile time, since a
225 program might be built on Solaris 8, where things work, and
227 * openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
228 to use the following interface instead:
229 (OPENAT_BUFFER_SIZE): New macro.
230 (openat_proc_name): New function.
231 * at-func.c (AT_FUNC_NAME): Adjust to above changes.
232 * openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
234 * openat-proc.c: New file.
236 2006-09-29 Bruno Haible <bruno@clisp.org>
238 * fwriteerror.h (fwriteerror_no_ebadf): New declaration.
239 * (do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
240 argument. Set stdout_closed before testing for ferror, not after.
241 (fwriteerror, fwriteerror_no_ebadf): New functions.
243 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
245 * poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
247 2006-09-28 Bruno Haible <bruno@clisp.org>
249 * strndup.h: Simplify the redefinition of strndup.
250 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
252 2006-09-28 Bruno Haible <bruno@clisp.org>
254 * gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
255 * gl_linkedhash_list.c: Likewise.
256 * gl_rbtreehash_list.c: Likewise.
258 2006-09-28 Jim Meyering <jim@meyering.net>
260 * mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
263 2006-09-27 Jim Meyering <jim@meyering.net>
265 This file could end up with a definition for a function
266 named __strndup, rather than rpl_strndup on a system with
267 incomplete weak_alias support.
268 * strndup.c (strndup): Rename from __strndup.
269 Remove #defines that used to map __strndup to strndup.
270 Don't use K&R prototypes.
271 Remove LIBC-related code, since this file is not sync'd with glibc.
272 * strndup.h: Revamp, accordingly.
274 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
276 * canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
279 * __fpending.h: Don't include <stdio_ext.h> unless
280 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
281 it causes <stdio_ext.h> to cause a compile-time error.
282 Problem reported by Nelson H. F. Beebe.
283 * getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
284 of HAVE_DECL___PENDING.
286 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
288 * savewd.c: Include <signal.h>, for 'raise'.
290 2006-09-26 Eric Blake <ebb9@byu.net>
292 * verror.c: Include <config.h> unconditionally.
294 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
296 * gl_anylinked_list2.h [lint] (gl_linked_iterator)
297 (gl_linked_iterator_from_to): Initialize struct completely.
298 * gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
299 (gl_tree_iterator_from_to): Likewise
300 * gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
301 * gl_array_list.c [lint] (gl_array_iterator)
302 (gl_array_iterator_from_to): Likewise.
303 * gl_array_oset.c [lint] (gl_array_iterator): Likewise.
304 * gl_carray_list.c [lint] (gl_carray_iterator)
305 (gl_carray_iterator_from_to): Likewise.
307 * gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
308 * md4.c (md4_process_block): Remove unused variable.
309 * rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
310 parentheses for clarity.
312 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
314 Import this patch from libc:
316 2006-09-06 Jakub Jelinek <jakub@redhat.com>
318 * regex_internal.c (re_string_reconstruct): Handle
319 offset < pstr->valid_raw_len && pstr->offsets_needed case.
320 Ensure no bytes read before raw_mbs array. Pass a saved copy of
321 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
322 re_string_context_at.
324 2006-09-20 Bruno Haible <bruno@clisp.org>
326 * mkdtemp.c: Import from libc.
327 2006-04-07 Ulrich Drepper <drepper@redhat.com>
328 * sysdeps/posix/tempname.c (__gen_tempname): Change
329 attempts_min into a macro. Use preprocessor to decide how to
330 initialize attempts [Coverity CID 67].
331 2001-11-27 Paul Eggert <eggert@twinsun.com>
332 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
333 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
335 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
337 * mkstemp.h: New file, since some standard headers
339 * mkstemp.c: Revamp to put the !_LIBC code together.
341 Make the _LIBC code resemble glibc original more,
343 * mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
344 (mkstemp): Remove, since mkstemp.h does this for us.
345 * stdlib--.h: Include mkstemp.h.
347 Import this patch from libc:
349 2006-04-07 Ulrich Drepper <drepper@redhat.com>
351 * tempname.c (__gen_tempname): Change attempts_min
352 into a macro. Use preprocessor to decide how to initialize
353 attempts [Coverity CID 67].
355 2006-09-18 Bruno Haible <bruno@clisp.org>
357 * javaversion.c: Include configmake.h.
359 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
361 * getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
362 that prevented coreutils 6.1 from building. Problem reported
363 by Petter Reinholdtsen.
365 2006-09-18 Jim Meyering <jim@meyering.net>
367 * savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
369 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
371 * dirchownmod.c: Don't include fcntl.h; no longer needed.
372 (dirchownmod): New arg FD. All callers changed.
373 Use FD rather than opening the directory ourself, as opening is
374 now the caller's responsibility.
375 * dirchownmod.h: Likewise.
376 * mkancesdirs.c: Include <sys/types.h>, for portability to older
377 hosts that require <sys/types.h> before <sys/stat.h>. Include
378 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
380 (mkancesdirs): Return length of prefix of FILE that has already
381 been made, or -2 if there is a child doing the work. Redo
382 algorithm so that it is O(N) rather than O(N**2). Optimize away
383 ".", and treat ".." specially since it might stray back into
384 already-created areas. Use a subprocess if necessary. New arg
385 WD; all users changed. MAKE_DIR function should now return 1
386 if it creates a directory that is not readable. Return -2 if
387 a child process is spun off.
388 * mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
389 Adjust signature to match code.
390 * mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
391 (make_dir_parents): Use a subprocess if necessary. New arg WD;
393 * savewd.c, savewd.h: New files.
395 2006-09-15 Jim Meyering <jim@meyering.net>
397 * rename-dest-slash.c (has_trailing_slash): Use
398 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
399 (rpl_rename_dest_slash): Perform the cheaper trailing slash
400 test before testing whether SRC is a directory.
401 Suggestions from Bruno Haible.
403 Avoid a warning about an unused variable.
404 * regex_internal.c (re_dfa_add_node): Move declaration of "type"
405 into the #ifdef block where it's used.
407 * rename-dest-slash.c: New file.
409 2006-09-14 Bruno Haible <bruno@clisp.org>
411 * allocsa.c: Include <config.h> unconditionally.
412 * asnprintf.c: Likewise.
413 * asprintf.c: Likewise.
414 * c-strcasecmp.c: Likewise.
415 * c-strcasestr.c: Likewise.
416 * c-strncasecmp.c: Likewise.
417 * c-strstr.c: Likewise.
418 * classpath.c: Likewise.
419 * clean-temp.c: Likewise.
420 * concatpath.c: Likewise.
421 * copy-file.c: Likewise.
422 * csharpcomp.c: Likewise.
423 * csharpexec.c: Likewise.
424 * execute.c: Likewise.
425 * fatal-signal.c: Likewise.
426 * findprog.c: Likewise.
427 * fwriteerror.c: Likewise.
428 * gl_array_list.c: Likewise.
429 * gl_array_oset.c: Likewise.
430 * gl_avltree_list.c: Likewise.
431 * gl_avltree_oset.c: Likewise.
432 * gl_avltreehash_list.c: Likewise.
433 * gl_carray_list.c: Likewise.
434 * gl_linked_list.c: Likewise.
435 * gl_linkedhash_list.c: Likewise.
436 * gl_list.c: Likewise.
437 * gl_oset.c: Likewise.
438 * gl_rbtree_list.c: Likewise.
439 * gl_rbtree_oset.c: Likewise.
440 * gl_rbtreehash_list.c: Likewise.
441 * imaxabs.c: Likewise.
442 * imaxdiv.c: Likewise.
443 * javacomp.c: Likewise.
444 * javaexec.c: Likewise.
445 * javaversion.c: Likewise.
446 * linebreak.c: Likewise.
447 * localcharset.c: Likewise.
449 * mbchar.c: Likewise.
450 * mbswidth.c: Likewise.
451 * mkdtemp.c: Likewise.
453 * printf-args.c: Likewise.
454 * printf-parse.c: Likewise.
455 * progname.c: Likewise.
456 * progreloc.c: Likewise.
457 * readlink.c: Likewise.
458 * sh-quote.c: Likewise.
459 * stpcpy.c: Likewise.
460 * stpncpy.c: Likewise.
461 * strcasecmp.c: Likewise.
462 * strcasestr.c: Likewise.
463 * strcspn.c: Likewise.
464 * striconv.c: Likewise.
465 * strncasecmp.c: Likewise.
466 * strnlen1.c: Likewise.
467 * strstr.c: Likewise.
468 * strtok_r.c: Likewise.
470 * tmpdir.c: Likewise.
471 * unicodeio.c: Likewise.
472 * unsetenv.c: Likewise.
473 * vasnprintf.c: Likewise.
474 * vasprintf.c: Likewise.
475 * wait-process.c: Likewise.
476 * xallocsa.c: Likewise.
477 * xsetenv.c: Likewise.
478 * xstriconv.c: Likewise.
480 2006-09-13 Eric Blake <ebb9@byu.net>
482 * getopt.c: Fix typo in last commit.
484 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
486 * _fpending.c: Include <config.h> unconditionally, since we no
487 longer worry about uses that don't define HAVE_CONFIG_H.
488 * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
489 * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
490 * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
491 * cloexec.c, close-stream.c, closeout.c, creat-safer.c:
492 * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
493 * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
494 * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
495 * file-type.c, fileblocks.c, filemode.c, filenamecat.c:
496 * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
497 * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
498 * getcwd.c, getdate.y, getdomainname.c, getgroups.c:
499 * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
500 * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
501 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
502 * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
503 * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
504 * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
505 * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
506 * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
507 * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
508 * mountlist.c, nanosleep.c, obstack.c, open-safer.c:
509 * openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
510 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
511 * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
512 * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
513 * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
514 * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
515 * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
516 * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
517 * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
518 * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
519 * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
520 * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
521 * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
524 2006-09-12 Jim Meyering <jim@meyering.net>
526 * nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
527 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
528 Reported by Nelson H. F. Beebe.
530 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
532 * argp-help.c (argp_doc): Make sure NULL is not passed to
535 2006-09-10 Bruno Haible <bruno@clisp.org>
537 * mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
539 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
541 * argp-parse.c (__argp_parse) [!_LIBC]: Make sure
542 program_invocation_name and program_invocation_short_name are
544 * argp-namefrob.h: Move declarations of program_invocation_name
545 and program_invocation_short_name to argp.h, so they are visible
549 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
551 * argp.h (struct argp): Document the N_("..") "\v" N_("..")
552 convention. Text proposed by Bruno Haible.
553 (struct argp_option): Document the use of N_() wrappers.
555 * argp-help.c (argp_doc): Split the untranslated doc string on '\v',
556 and translate the two parts separately, instead of feeding
557 the whole string to gettext. This allows to exclude
558 '\v' from the strings visible to the translator by writing doc
559 strings as N_("..") "\v" N_("..").
561 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
563 * mktime.c (guess_time_tm): Fix bug where mktime
564 returned the maximum time_t value rather than (time_t) -1.
565 Problem originally reported by William Bardwell
566 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
568 * isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
570 * isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
573 2006-09-06 Bruno Haible <bruno@clisp.org>
575 * striconv.h: New file.
576 * striconv.c: New file, merging iconvme.c with GNU gettext's
578 * xstriconv.h: New file.
579 * xstriconv.c: New file.
581 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
583 * argz_.h: Sync from Libtool.
585 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
586 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
588 * libltdl/argz_.h: It's __cplusplus, not _cplusplus.
590 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
595 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
597 * getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
598 Problem reported by Ralf Wildenhues in
599 <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
601 * mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
602 HAVE_STRUCT_STATFS_F_FSTYPENAME.
604 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
606 * getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
607 or stdbool.h, because they might not exist while configuring.
609 * chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
610 Don't include unistd.h or limits.h; not needed, since chdir-long.h
612 (O_DIRECTORY): Remove.
614 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
616 Work around a bug in both the Linux and SunOS 64-bit kernels:
617 nanosleep mishandles sleeps for longer than 2**31 seconds.
618 Problem reported by Frank v Waveren in
619 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
620 * nanosleep.c (BILLION): New constant.
621 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
622 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new implementation.
624 2006-08-30 Jim Meyering <jim@meyering.net>
626 * isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
629 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
631 * isapipe.c, isapipe.h: New files.
633 2006-08-29 Eric Blake <ebb9@byu.net>
635 * error.c (error_at_line, print_errno_message): Match libc, after
636 resolution of upstream bug 3044.
638 2006-08-29 Bruno Haible <bruno@clisp.org>
640 * localcharset.c: Include configmake.h in order to get LIBDIR defined.
642 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
646 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
648 * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
649 sharing with gnulib. Report by Eric Blake.
651 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
653 * fcntl_.h: New file.
654 * chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
656 * dirchownmod.c: Likewise.
659 * inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
660 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
661 * stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
662 just before including <inttypes.h>, to avoid circular inclusion.
664 2006-08-28 Bruno Haible <bruno@clisp.org>
666 * inttypes_.h (SCNX*): Remove definitions.
667 Reported by Eric Blake.
669 2006-08-26 Bruno Haible <bruno@clisp.org>
671 * vasnprintf.c (EOVERFLOW): Remove definition.
672 (VASNPRINTF): Return a string of length > INT_MAX without failing.
673 * vasprintf.c: Include errno.h, limits.h.
674 (EOVERFLOW): New fallback definition.
675 (vasprintf): Test here whether the string length is > INT_MAX.
676 * vsnprintf.c: Include errno.h, limits.h.
677 (EOVERFLOW): New fallback definition.
678 (vsnprintf): Fix bug when generated string was too long for the buffer.
679 Test here whether the string length is > INT_MAX.
681 2006-08-26 Bruno Haible <bruno@clisp.org>
682 Simon Josefsson <jas@extundo.com>
685 * getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
687 2006-08-28 Bruno Haible <bruno@clisp.org>
689 * c-strstr.h: New file, from GNU gettext.
690 * c-strstr.c: New file, from GNU gettext.
692 2006-08-26 Bruno Haible <bruno@clisp.org>
694 * inttypes_.h: New file.
695 * inttypes.h: Remove file.
696 * stdint_.h: Include <inttypes.h> through its absolute filename.
698 * imaxabs.c: New file.
700 * imaxdiv.c: New file.
702 2006-08-22 Bruno Haible <bruno@clisp.org>
704 * readutmp.h: Skip most definitions if neither <utmp.h> nor
707 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
710 * dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't exist.
711 Problem reported by Bruno Haible.
713 2006-08-21 Bruno Haible <bruno@clisp.org>
716 * mbchar.h: Include <wctype.h> only if it exists.
718 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
720 * cycle-check.h: Include <stdint.h> unconditionally, since we
721 now assume the stdint module. Do not include inttypes.h.
722 * fsusage.h: Likewise.
723 * getndelim2.c: Likewise.
725 * inttostr.h: Likewise.
726 * obstack.c: Likewise.
727 * regex_internal.h: Likewise.
728 * tempname.c: Likewise.
729 * utimecmp.c: Likewise.
730 * xstrtol.h: Likewise.
732 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
734 * strtoimax.c: Adjust to macro name changes in Autoconf,
735 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
738 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
740 * fchmodat.c: New file, from coreutils. This was inadvertently
741 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
743 2006-08-18 Bruno Haible <bruno@clisp.org>
745 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
746 (ME_DUMMY): Treat "kernfs" as a dummy.
747 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
749 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
751 Update from coreutils.
753 * __fpending.h: Add copyright notice.
754 * fprintftime.h: Likewise.
755 * savedir.c: Use (C) in copyright notice.
756 * savedir.h: Likewise.
758 2006-08-15 Jim Meyering <jim@meyering.net>
760 * at-func.c: New file, with the logic of all emulated at-functions.
761 * openat-priv.h: Include <errno.h> and define ENOSYS,
762 in support of the EXPECTED_ERRNO macro.
763 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
764 Instead, define the appropriate symbols and include "at-func.c".
765 * mkdirat.c (mkdirat): Likewise.
766 * fchmodat.c (fchmodat): Likewise.
767 (ENOSYS): Remove definition.
768 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
769 Don't include "unistd--.h" -- it wasn't ever used.
771 2006-01-17 Jim Meyering <jim@meyering.net>
773 Rewrite fts.c not to change the current working directory,
774 by using openat, fstatat, fdopendir, etc..
776 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
777 (HAVE_OPENAT_SUPPORT): Define.
778 [_LIBC] (fchdir): Don't undef or define; no longer used.
779 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
780 Now, this `function' always succeeds, and consumes its file descriptor
781 parameter -- so callers must not close such FDs. Update callers.
782 (diropen_fd, opendirat, cwd_advance_fd): New functions.
783 (diropen): Add parameter, SP. Adjust all callers.
784 Implement using diropen_fd, rather than open.
785 (fts_open): Initialize new member, fts_cwd_fd.
786 Remove fts_rft-setting code.
787 (fts_close): Close fts_cwd_fd, if necessary.
788 (__opendir2): Define in terms of opendir or opendirat,
789 depending on whether the FST_NOCHDIR flag is set.
790 (fts_build): Since fts_safe_changedir consumes its FD, and since
791 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
792 and close the dup'd file descriptor upon failure.
793 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
794 (fts_safe_changedir): Tweak semantics to reflect that this function
795 now calls cwd_advance_fd and hence consumes its FD argument.
796 * fts_.h [struct FTS] (fts_cwd_fd): New member.
797 [struct FTS] (fts_rft): Remove now-unused member.
798 [struct FTS] (fts_cycle.state): Improve comment.
800 * openat.c (openat_needs_fchdir): New function.
801 * openat.h (openat_needs_fchdir): Declare it.
803 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
805 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
806 Problem and fix reported by Pádraig Brady in
807 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
809 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
811 * memcoll.c (memcoll): Optimize for the common case where the
812 arguments are bytewise equal.
814 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
816 Change copyright notice from LGPL 2 to GPL 2, since that's the
817 standard form used in the gnulib repository.
818 * lock.c: LGPL -> GPL.
820 * strnlen1.c: Likewise.
821 * strnlen1.h: Likewise.
824 * tmpdir.c: Likewise.
826 * TODO: Remove; this belongs only in coreutils.
828 2006-08-14 Eric Blake <ebb9@byu.net>
830 Import the following change from libc:
832 2006-08-12 Ulrich Drepper <drepper@redhat.com>
835 * misc/error.c: Add space between program name and message if file
838 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
840 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
841 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
843 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
844 in wchar_t. Problem reported by Eric Blake.
846 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
847 LEN is smaller than SIZE. Suggested by Bruno Haible.
848 Also, help the compiler to keep LEN in a register.
850 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
852 * .cppi-disable: Add snprintf.h, socket_.h.
853 * snprintf.c: Include <errno.h> and <limits.h>.
854 (EOVERFLOW): Define if the system does not.
855 Do not include "minmax.h"; it wasn't used.
856 (snprintf): Don't assume size_t promotes to an unsigned type.
857 Fix bug when generated string was too long for the buffer: the
858 buffer's contents are supposed to be the initial prefix of the
859 output. Don't assume vasnprintf returns EOVERFLOW if the size
860 exceeds INT_MAX; do the check ourselves.
862 Import the following changes from libc:
864 2006-06-02 Jakub Jelinek <jakub@redhat.com>
866 * posix/regex_internal.c (re_string_skip_chars): If no character has
867 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
868 to the byte which couldn't be converted.
869 (re_string_reconstruct): Don't clear valid_raw_len before calling
870 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
871 tip_context using re_string_context_at.
873 2006-05-02 Ulrich Drepper <drepper@redhat.com>
875 * posix/regex.h: g++ still cannot handled [restrict].
877 2006-04-21 Ulrich Drepper <drepper@redhat.com>
879 * posix/regex.h: Remove special handling for VMS.
881 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
885 2006-07-19 Mike Frysinger <vapier@gentoo.org>
887 * mountlist.c [ME_REMOTE]: Filter out cifs.
888 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
890 2006-08-08 Eric Blake <ebb9@byu.net>
892 * verror.c (verror_at_line): Work around glibc bug 2997, so that
893 verror_at_line output complies with GNU Coding Standards even when
896 2006-08-08 Eric Blake <ebb9@byu.net>
898 * verror.h, verror.c: New files.
900 2006-08-07 Bruno Haible <bruno@clisp.org>
902 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
904 Reported by Ralf Wildenhues.
906 2006-08-06 Eric Blake <ebb9@byu.net>
908 * error.h: Fold in some upstream changes from glibc.
911 2006-07-29 Bruno Haible <bruno@clisp.org>
913 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
915 2006-07-29 Bruno Haible <bruno@clisp.org>
917 * setenv.c: Undo unintended modification done on 2006-02-27.
919 2006-07-28 Eric Blake <ebb9@byu.net>
921 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
924 2006-07-28 Simon Josefsson <jas@extundo.com>
926 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
929 2006-07-28 Simon Josefsson <jas@extundo.com>
931 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
934 2006-07-28 Bruno Haible <bruno@clisp.org>
936 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
938 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
940 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
943 2006-07-28 Bruno Haible <bruno@clisp.org>
945 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
946 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
948 Avoids link error on FreeBSD 4.x.
949 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
951 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
953 * mbswidth.c (iswcntrl): Likewise.
955 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
957 * modechange.c (mode_compile): Numeric modes now affect setuid and
958 setgid on directories only if they set these bits.
959 * modechange.h: Remove obsolete comment about masks.
961 2006-07-27 Bruno Haible <bruno@clisp.org>
963 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
964 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
967 2006-07-26 Eric Blake <ebb9@byu.net>
969 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
970 like mingw that lack mkstemp.
971 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
972 avoid compilation warning on mingw.
974 2006-07-25 Bruno Haible <bruno@clisp.org>
976 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
977 <stdarg.h> or config.h.
979 2006-07-24 Bruno Haible <bruno@clisp.org>
981 * clean-temp.h: New file, from GNU gettext.
982 * clean-temp.c: New file, from GNU gettext.
984 2006-07-24 Bruno Haible <bruno@clisp.org>
986 * tmpdir.h: New file, from GNU gettext.
987 * tmpdir.c: New file, from GNU gettext.
989 2006-07-23 Bruno Haible <bruno@clisp.org>
991 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
992 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
993 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
994 gl_linked_remove_at): Use it.
996 2006-07-23 Eric Blake <ebb9@byu.net>
998 * tmpfile-safer.c: New file.
999 * stdio-safer.h (fopen_safer): Add prototype.
1000 * stdio--.h (tmpfile): Make safer.
1002 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
1004 * close-stream.c, close-stream.h: New files.
1006 2006-07-22 Bruno Haible <bruno@clisp.org>
1008 Merge from GNU gettext 0.15.
1010 2005-07-05 Bruno Haible <bruno@clisp.org>
1012 * printf-args.c (printf_fetchargs): Work around broken
1013 definition of wint_t on mingw.
1015 2005-02-12 Bruno Haible <bruno@clisp.org>
1017 * xallocsa.h: Add extern "C" for C++.
1019 2006-05-17 Bruno Haible <bruno@clisp.org>
1022 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
1024 2006-04-30 Bruno Haible <bruno@clisp.org>
1026 * progreloc.c: Include <mach-o/dyld.h> if available.
1027 (find_executable): Use _NSGetExecutablePath when possible.
1029 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
1031 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
1034 2005-12-29 Bruno Haible <bruno@clisp.org>
1036 * progreloc.c (set_program_name_and_installdir): Fix
1039 2005-12-04 Bruno Haible <bruno@clisp.org>
1042 * progreloc.c: Include <windows.h> also on Cygwin.
1043 (find_executable): Add support for Cygwin.
1044 (set_program_name_and_installdir): Handle also platforms with
1047 2006-07-11 Bruno Haible <bruno@clisp.org>
1049 * javacomp.c: Fix a comment.
1050 Reported by Jim Meyering.
1052 2006-04-30 Bruno Haible <bruno@clisp.org>
1054 * javacomp.h (compile_java_class): Add source_version,
1055 target_version arguments.
1056 * javacomp.c: Rewritten to choose only a compiler that
1057 respects the specified source_version and target_version.
1059 2006-06-27 Bruno Haible <bruno@clisp.org>
1061 Assume correct S_ISDIR macro.
1062 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
1064 2006-07-22 Bruno Haible <bruno@clisp.org>
1066 * javaversion.h: New file, from GNU gettext.
1067 * javaversion.c: New file, from GNU gettext.
1068 * javaversion.java: New file, from GNU gettext.
1069 * javaversion.class: New file, from GNU gettext.
1071 2006-05-17 Bruno Haible <bruno@clisp.org>
1074 * javaexec.c (execute_java_class): Test for jview program
1077 2006-04-09 Bruno Haible <bruno@clisp.org>
1079 * fatal-signal.c: Don't include string.h.
1080 (at_fatal_signal): Use a copying loop instead of memcpy.
1082 2005-12-04 Bruno Haible <bruno@clisp.org>
1084 * csharpexec.c: Add support for 'clix' launcher (untested).
1085 (execute_csharp_using_sscli): New function.
1086 (execute_csharp_program): Call it.
1088 2006-06-21 Bruno Haible <bruno@clisp.org>
1090 Avoid warnings from recent versions of mcs.
1091 * csharpcomp.c (compile_csharp_using_mono): Don't use options
1092 -o, -L, -r any more. Use options documented since mcs-1.0
1093 instead. Similarly for -g.
1095 2005-07-09 Bruno Haible <bruno@clisp.org>
1097 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
1099 Reported by Mark Junker <mjscod@gmx.de>.
1101 2006-06-17 Bruno Haible <bruno@clisp.org>
1103 * config.charset: Update for NetBSD 3.0.
1105 2006-05-17 Bruno Haible <bruno@clisp.org>
1108 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
1110 2006-05-16 Bruno Haible <bruno@clisp.org>
1112 * localcharset.c [CYGWIN]: Include <windows.h>.
1113 (get_charset_aliases): For Cygwin, return the same CPxxx
1114 aliases list as under WIN32.
1115 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
1116 the environment variables. Fall back to GetACP().
1118 2006-04-05 Bruno Haible <bruno@clisp.org>
1120 * config.charset: Update Juan Manuel Guerrero's address.
1122 2005-02-12 Bruno Haible <bruno@clisp.org>
1124 * allocsa.h: Add extern "C" for C++.
1126 2005-02-10 Bruno Haible <bruno@clisp.org>
1128 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
1129 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
1131 2006-07-22 Bruno Haible <bruno@clisp.org>
1133 * gettext.h: Update to GNU gettext-0.15.
1135 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
1136 and Simon Josefsson <jas@extundo.com>
1138 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
1140 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
1142 2006-07-21 Eric Blake <ebb9@byu.net>
1144 * stdlib-safer.h: New file from coreutils, required by
1147 2006-07-19 Derek R. Price <derek@ximbiot.com>
1149 * getaddrinfo.h: Don't define unimplemented AI_* flags.
1150 Reindent and repaginate.
1152 2006-07-17 Bruno Haible <bruno@clisp.org>
1154 * gl_list.h: New file.
1155 * gl_list.c: New file.
1156 * gl_array_list.h: New file.
1157 * gl_array_list.c: New file.
1158 * gl_carray_list.h: New file.
1159 * gl_carray_list.c: New file.
1160 * gl_linked_list.h: New file.
1161 * gl_linked_list.c: New file.
1162 * gl_anylinked_list1.h: New file.
1163 * gl_anylinked_list2.h: New file.
1164 * gl_avltree_list.h: New file.
1165 * gl_avltree_list.c: New file.
1166 * gl_anyavltree_list1.h: New file.
1167 * gl_anyavltree_list2.h: New file.
1168 * gl_rbtree_list.h: New file.
1169 * gl_rbtree_list.c: New file.
1170 * gl_anyrbtree_list1.h: New file.
1171 * gl_anyrbtree_list2.h: New file.
1172 * gl_anytree_list1.h: New file.
1173 * gl_anytree_list2.h: New file.
1174 * gl_linkedhash_list.h: New file.
1175 * gl_linkedhash_list.c: New file.
1176 * gl_anyhash_list1.h: New file.
1177 * gl_anyhash_list2.h: New file.
1178 * gl_avltreehash_list.h: New file.
1179 * gl_avltreehash_list.c: New file.
1180 * gl_rbtreehash_list.h: New file.
1181 * gl_rbtreehash_list.c: New file.
1182 * gl_anytreehash_list1.h: New file.
1183 * gl_anytreehash_list2.h: New file.
1185 * gl_oset.h: New file.
1186 * gl_oset.c: New file.
1187 * gl_array_oset.h: New file.
1188 * gl_array_oset.c: New file.
1189 * gl_avltree_oset.h: New file.
1190 * gl_avltree_oset.c: New file.
1191 * gl_rbtree_oset.h: New file.
1192 * gl_rbtree_oset.c: New file.
1193 * gl_anytree_oset.h: New file.
1195 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
1197 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
1199 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
1200 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
1201 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
1202 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
1203 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
1204 callers changed. Revamp internals significantly, by not
1205 attempting to create directories that are temporarily more
1206 permissive than the final results. Do not attempt to use
1207 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
1208 This removes some race conditions, fixes some bugs, and simplifies
1209 things. Use new dirchownmod function to do owner and mode changes.
1210 * mkdir-p.h: Likewise.
1211 * modechange.c (octal_to_mode): New function.
1212 (struct mode_change): New member mentioned.
1213 (make_node_op_equals): New arg mentioned. All callers changed.
1214 (mode_compile): Keep track of which mode bits the user has explicitly
1216 (mode_adjust): New arg DIR, so that we implement the X op correctly.
1217 New arg PMODE_BITS, to keep track of which mode bits the user
1218 mentioned; it treats S_ISUID and S_ISGID speciall.
1219 All callers changed.
1220 * modechange.h: Likewise.
1222 2006-07-11 Derek R. Price <derek@ximbiot.com>
1224 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
1226 2006-07-10 Derek R. Price <derek@ximbiot.com>
1228 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
1229 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
1230 macros into the GNU _D_EXACT_NAMLEN.
1231 * savedir.c: Likewise.
1232 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
1234 2006-07-09 Jim Meyering <jim@meyering.net>
1236 * argp-pv.c: Remove a doubled word in a comment.
1237 * check-version.c (check_version): Likewise.
1238 * javacomp.c (compile_java_class): Likewise.
1240 2006-07-08 Jim Meyering <jim@meyering.net>
1242 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
1244 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1246 * getaddrinfo.c: Changes to compile under MSVC6: changed
1247 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
1248 brackets. Other minor changes to suppress some compiler
1251 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
1253 * getloadavg.c: Use __VMS, not VMS.
1254 * getopt.c: Likewise.
1255 * getpagesize.h: Likewise.
1256 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
1257 probably does not work.
1259 2006-07-06 Derek R. Price <derek@ximbiot.com>
1260 and Paul Eggert <eggert@cs.ucla.edu>
1262 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
1263 Don't worry about this obsolete case any more.
1264 (HAVE_DIR): Remove. All uses removed; we now assume you can read
1266 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
1267 worry about this obsolete case any more.
1269 * getcwd.c: Likewise.
1271 * savedir.c: Likewise.
1273 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
1275 * .cppi-disable: Add wcwidth.
1276 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
1277 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
1278 (ISGRAPH): Remove. All uses changed to isgraph.
1279 (FOLD) [!defined _LIBC]: Remove special case.
1280 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
1281 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
1283 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
1285 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1287 * strtod.c (strtod): cast the argument of tolower to unsigned char.
1289 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
1291 * memcasecmp.c: Include <limits.h>.
1292 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
1293 * strtod.c (strtod): Don't assume isspace works on negative chars.
1294 Don't assume isdigit succeeds only on '0' through '9'.
1296 2006-07-05 Derek R. Price <derek@ximbiot.com>
1298 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
1299 All uses of is_space replaced by isspace.
1300 * exit.h: Don't talk about STDC_HEADERS.
1301 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
1302 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
1303 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
1304 replaced by isprint etc.
1305 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
1306 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
1307 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
1308 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
1309 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
1310 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
1312 2006-07-05 Eric Blake <ebb9@byu.net>
1314 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
1315 missing from netdb.h.
1316 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
1318 2006-06-27 Bruno Haible <bruno@clisp.org>
1320 Assume ANSI C header files and <ctype.h> functions.
1321 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
1322 (mbsnwidth): Use isprint, iscntrl instead.
1324 2006-07-03 Jim Meyering <jim@meyering.net>
1326 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
1327 macro is used before the first cycle_check call.
1329 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
1331 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
1332 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
1333 reported by Mark D. Baushke, one in
1334 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
1336 Merge from coreutils.
1338 * .cppi-disable: Add stdint_.h.
1339 * .cvsignore: Add stdint.h.
1341 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
1343 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
1344 both double and long double versions.
1345 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
1346 * xstrtold.c: New file.
1347 * xstrtod.h (xstrtold): New decl.
1349 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
1351 * filemode.c (setst): Remove.
1352 (strmode): Rewrite to avoid setst. This makes the code shorter,
1353 (arguably) clearer, and the generated code is a bit smaller on my
1354 Debian GNU/Linux stable x86 host.
1356 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
1358 * filemode.c: Include "filemode.h" first, to test the interface.
1359 Assume that filemode.h includes sys/types.h and sys/stat.h.
1360 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
1361 (ftypelet): Reorder to put common cases first, for efficiency.
1362 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
1364 (strmode): Renamed from mode_string, and now stores 12 bytes instead
1365 of 10, for compatibility with FreeBSD. All callers changed.
1366 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
1367 that can't be deduced solely from st_mode. First arg is now a const
1369 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
1370 (strmode): Renamed from mode_string.
1371 (filemodestring): New decl.
1372 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
1373 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
1374 (S_ISPORT, S_ISWHT): New macros, if not already defined.
1376 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
1378 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
1379 fsusage.h now does that. Include fsusage.h first, to test interface.
1380 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
1381 at most one method (the old code could have generated decls that
1382 didn't conform to C89, not that this was ever exercised).
1383 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
1385 2006-03-19 Jim Meyering <jim@meyering.net>
1387 Work even in a chroot where d_ino values for entries in "/"
1388 don't match the stat.st_ino values for the same names.
1389 * getcwd.c (__getcwd): When no d_ino value matches the target inode
1390 number, iterate through all entries again, using lstat instead.
1391 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
1392 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
1394 * getcwd.c (__getcwd): Clarify a comment.
1395 Use memcpy in place of a call to strcpy.
1397 2006-03-12 Jim Meyering <jim@meyering.net>
1399 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
1400 that of the current directory (which we're about to chdir ".." out of),
1401 then save the dev-ino of the parent, instead.
1403 * same-inode.h (SAME_INODE): New file/macro.
1404 * chdir-safer.c (SAME_INODE): Remove definition.
1405 Include "same-inode.h", instead.
1407 * cycle-check.h: Include "same-inode.h".
1408 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1409 * cycle-check.c (SAME_INODE): Remove definition.
1410 * root-dev-ino.h: Include "same-inode.h".
1412 2006-03-11 Eric Blake <ebb9@byu.net>
1414 * same.c (same_name): s/base_name/last_component/
1415 * backupfile.c (check_extension, numbered_backup): Likewise.
1416 * filenamecat.c (file_name_concat): Likewise.
1418 2006-03-11 Eric Blake <ebb9@byu.net>,
1419 Paul Eggert <eggert@cs.ucla.edu>
1421 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
1422 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
1424 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
1425 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
1426 (last_component): New method.
1427 * dirname.c (dir_len): Determine when drive letters need a
1428 subsequent slash. Preserve // when it is special.
1429 (dir_name): Don't append dot when drive letter is absolute.
1430 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1431 * basename.c (base_name): New semantics - malloc the result.
1432 Preserve // when it is special. Preserve relative files that look
1434 (base_len): Preserve // when it is special.
1435 (last_component): New method, similar to old base_name semantics.
1436 * stripslash.c (strip_trailing_slashes): Use last_component, not
1437 base_name. Strip redundant slashes from ///.
1439 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
1441 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
1442 both are 64 bits, since this seems to be the tradition, and this
1443 prevents gcc -Wformat from warning about usages with PRIuMAX. If
1444 we ever run into a host that prefers long long to long in this
1445 case, we'll need another configure-time test. Problem reported by
1448 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
1450 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
1451 possible collision with system files.
1452 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
1453 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
1454 WCHAR_MIN and WCHAR_MAX in this case.
1455 (<stddef.h>): Do not include; no longer needed.
1456 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
1457 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
1458 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
1459 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
1460 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
1461 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
1462 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
1463 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
1464 !defined(__c99))]: Include in this case too, since it's harmless
1466 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
1468 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
1469 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
1470 (_STDINT_MIN, _STDINT_MAX): New macros.
1471 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
1472 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
1473 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
1474 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
1475 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
1476 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
1477 macros, not typedefs; this simplifies things quite a bit.
1478 Use long int for all types narrower than int64_t.
1479 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
1480 Define in terms of long long int or int64_t or long int,
1481 not int64_t or int32_t. This saves some compile-time testing.
1482 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
1483 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
1484 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
1485 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
1486 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
1487 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
1488 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
1489 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
1490 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
1491 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
1492 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1493 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1494 undef any previous version and define our own version, for
1495 simplicity and consistency with the new macros for types.
1496 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1497 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1498 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
1499 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
1500 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
1501 @WINT_T_SUFFIX@ to keep things simple here.
1502 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
1503 Simplify by assuming typical 8/16/32/64 host, since we're
1504 already doing that elsewhere anyway.
1505 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
1506 and assume long long int is 64 bits if available. This
1507 speeds up 'configure'.
1509 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1511 * getaddrinfo.c: fixed typo
1513 2006-06-29 Eric Blake <ebb9@byu.net>
1515 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
1516 unused static function.
1518 2006-06-29 Eric Blake <ebb9@byu.net>
1520 * stat_.h: New file.
1522 2006-06-29 Derek R. Price <derek@ximbiot.com>
1524 * strftime.c: Assume strftime() exists.
1526 2006-06-28 Bruno Haible <bruno@clisp.org>
1528 * getaddrinfo.h: Fix POSIX URL.
1529 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
1530 (use_win32_p): Make static.
1531 (getaddrinfo): Reject service name if it is empty or does not consist
1532 solely of decimal digits, or if its value is > 65535.
1533 (getnameinfo): Remove useless casts.
1535 2006-06-28 Derek R. Price <derek@ximbiot.com>
1537 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
1538 Autoconf 2.60 says this stuff was obsolete.
1540 2006-05-12 Bruno Haible <bruno@clisp.org>
1542 * mkdtemp.c [MINGW]: Include <io.h>.
1543 (mkdir): Define using _mkdir.
1545 2006-06-28 Bruno Haible <bruno@clisp.org>
1547 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
1548 declaration for wcwidth.
1549 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
1551 2006-06-28 Eric Blake <ebb9@byu.net>
1553 * xvasprintf.h: Fix comments.
1555 2006-06-28 Eric Blake <ebb9@byu.net>
1557 * mbchar.h (wcwidth): Include wcwidth.h.
1558 * mbswidth.c (wcwidth): Move from here...
1559 * wcwidth.h: ...to this new file.
1561 2006-06-28 Simon Josefsson <jas@extundo.com>
1563 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
1564 functions there. It will succeed on Windows XP, but on Windows
1565 2000 and (presumably) earlier, it will fail, and use the internal
1567 (use_win32_p): New function.
1568 (getaddrinfo): Use strtoul on servname, to support numeric ports.
1569 Support AI_NUMERICSERV to disable getservbyname.
1570 (getnameinfo): New function, only supports
1571 NI_NUMERICHOST|NI_NUMERICSERV for now.
1573 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
1574 only have some of them. Add AI_NUMERICSERV. Add prototype for
1577 2006-06-27 Bruno Haible <bruno@clisp.org>
1579 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
1581 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
1583 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
1584 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
1585 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
1587 2006-06-26 Bruno Haible <bruno@clisp.org>
1589 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
1591 Reported by Mark D. Baushke and Larry Jones.
1593 2006-06-26 Bruno Haible <bruno@clisp.org>
1595 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
1597 Suggested by Mark D. Baushke and Larry Jones.
1599 2006-06-23 Mark D. Baushke <mdb@gnu.org>
1601 * stdint_.h: Treat BSD/OS like OpenBSD.
1603 2006-06-23 Bruno Haible <bruno@clisp.org>
1605 * stdint_.h: Treat IRIX like OpenBSD.
1607 2006-06-23 Bruno Haible <bruno@clisp.org>
1609 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
1610 ISO C 99 Technical Corrigendum 1.
1612 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
1614 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
1615 Some compiler complained about some of them. Problem reported by
1617 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
1619 2006-06-21 Simon Josefsson <jas@extundo.com>
1621 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
1624 * socket_.h: Don't define WINVER.
1626 * inet_pton.h, inet_pton.c: New file, taken from glibc but
1627 slightly modified to work in gnulib.
1629 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1631 * read-file.c (fread_file): Start with buffer allocation of
1632 0 bytes rather than 1 byte; this simplifies the code.
1633 Don't invoke feof; it's not needed. Refactor to avoid duplicate
1634 code to free buffer and save/restore errno.
1635 (internal_read_file): Remove unused local.
1637 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
1639 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
1640 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
1641 Problem reported by Denis Excoffier in
1642 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
1644 2006-06-19 Simon Josefsson <jas@extundo.com>
1646 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
1648 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1650 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
1652 2006-06-17 Bruno Haible <bruno@clisp.org>
1654 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
1656 2006-06-17 Bruno Haible <bruno@clisp.org>
1658 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
1659 problem on Solaris 2.5.1.
1661 2006-06-16 Eric Blake <ebb9@byu.net>
1663 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
1664 * unicodeio.c [!defined errno]: Likewise.
1665 * strtol.c [!defined errno]: Likewise.
1666 * strtod.c [!defined errno]: Likewise.
1668 2006-06-15 Bruno Haible <bruno@clisp.org>
1670 * stdint_.h: Rewritten to be fully auto-configured.
1671 Fixes bug on HP-UX/IA64.
1673 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
1675 * getdate.y (__attribute__): Don't define if already defined.
1676 Problem reported by Larry Jones.
1677 * utimens.c (__attribute__): Likewise.
1679 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
1681 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
1682 reported by Andreas Schwab.
1684 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1685 Bruno Haible <bruno@clisp.org>
1687 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
1689 2006-05-26 Martin Lambers <marlam@marlam.de>
1691 * getpass.c: Updates the test for the native W32 API, and adds
1692 missing includes, thus fixing compilation warnings.
1694 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
1696 * tempname.c (small_open, large_open): New macros.
1697 (__open, __open64) [!_LIBC]: Remove.
1698 (__gen_tempname): Use small_open and large_open instead of __open
1699 and __open64. This fixes a portability bug on HP-UX 11.11i
1700 reported by Simon Wing-Tang in
1701 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
1703 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1705 * exclude.c (exclude_fnmatch): New function.
1706 (excluded_file_name): Call exclude_fnmatch.
1707 * exclude.h (excluded_file_name): New prototype
1709 2006-05-24 Bruno Haible <bruno@clisp.org>
1711 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1712 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1713 Reported by Thorsten Maerz <torte@netztorte.de> via
1714 Aaron Stone <aaron@serendipity.cx>.
1716 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1718 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1719 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1720 (my_usleep): Don't mishandle maximum value.
1722 2006-05-19 Jim Meyering <jim@meyering.net>
1724 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1726 2006-05-17 Bruno Haible <bruno@clisp.org>
1729 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1731 2006-05-17 Bruno Haible <bruno@clisp.org>
1733 * stdint_.h: Fix recognition of Cygwin.
1735 2006-05-11 Jim Meyering <jim@meyering.net>
1737 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1739 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1741 * crc.c (crc32_update): Remove unnecessary L suffix.
1742 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1743 unwanted sign propagation, e.g., on hosts with 64-bit int.
1744 There still are some problems with reeelly weird theoretical hosts
1745 (e.g., 33-bit int) but it's not worth worrying about now.
1746 * sha1.c (rol): Likewise.
1747 (K1, K2, K3, K4): Remove unnecessary L suffix.
1749 2006-05-10 Bruno Haible <bruno@clisp.org>
1751 * des.c: Cast to avoid warnings.
1753 2006-05-10 Simon Josefsson <jas@extundo.com>
1755 * md4.c: Typo fix, update copyright years.
1756 (K1, K2): Don't use L because it turn computations into 64-bit on
1759 2006-05-09 Bruno Haible <bruno@clisp.org>
1761 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1762 (EOVERFLOW): Define fallback value.
1763 (xstrcat): New function.
1764 (xvasprintf): Recognize the special case of a string concatenation.
1766 2006-05-01 Bruno Haible <bruno@clisp.org>
1768 * stdint_.h: Shorter URL.
1769 * inttypes.h: Likewise.
1771 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1773 * verify.h: Document the internals better. Most of this change
1774 was written by Bruno Haible.
1776 2006-04-29 Bruno Haible <bruno@clisp.org>
1778 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1779 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1781 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1783 * getdate.y (get_date): When adding relative date, start with the
1784 initial time, not with the result of the first mktime call.
1786 2006-04-23 Bruno Haible <bruno@clisp.org>
1788 * copy-file.c: Include <unistd.h> unconditionally.
1789 * execute.c: Likewise.
1790 * fatal-signal.c: Likewise.
1791 * findprog.c: Likewise.
1792 * mkdtemp.c: Likewise.
1795 * wait-process.h: Likewise.
1797 2006-04-23 Bruno Haible <bruno@clisp.org>
1799 * fwriteerror.c (fwriteerror): Call fclose also when an error
1800 condition was already detected.
1801 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1803 2006-04-19 Derek Price <derek@ximbiot.com>
1804 Eric Blake <ebb9@byu.net>
1806 * inttypes.h: Correct grammar in comment.
1808 2006-04-18 Derek Price <derek@ximbiot.com>
1809 Paul Eggert <eggert@cs.ucla.edu>
1811 * inttypes.h: New file.
1812 * strtoimax.c: Assume <inttypes.h>.
1814 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1816 * utimens.c (futimens): glibc futimesat messes up if /proc
1817 isn't mounted. Problem reported by Kir Kolyshkin.
1819 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1821 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1822 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1823 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1825 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1827 Merge regex changes from libc, removing some of our
1828 POSIX-conformance changes that were rejected and redoing them in a
1831 * regcomp.c (re_compile_internal, init_dfa):
1832 Length arg is now size_t, not Idx. All uses changed.
1833 (peek_token): Forward decl now says internal_function.
1834 (__re_error_msgid, __re_error_msgid_idx):
1835 Now static rather than extern with attribute_hidden.
1836 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1837 For some reason libc prefers K&R style defns for external functions.
1838 (regerror) [!defined _LIBC]: Likewise.
1839 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1840 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1841 (build_range_exp, build_collating_symbol):
1843 (re_compile_fastmap): Use '\0' to memset, not 0.
1844 (utf8_sb_map): Make the calculations more obvious.
1845 (init_dfa, parse_bracket_exp, build_charclass_op):
1846 Call calloc and cast result, as glibc does.
1847 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1848 (build_range_exp, build_collating_symbol):
1849 Now internal functions.
1851 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1853 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1854 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1855 Don't depend on VMS; depend on __VMS instead, for POSIX
1856 namespace cleanness.
1857 (regoff_t): Define to ssize_t, not long int.
1859 Remove the REG_ macros named below. Instead, make the old names
1860 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1862 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1863 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1864 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1865 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1866 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1867 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1868 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1869 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1870 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1871 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1872 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1873 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1874 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1875 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1876 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1877 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1878 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1880 Remove. All uses replaced by the old RE_* names.
1881 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1882 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1883 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1884 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1885 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1886 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1887 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1888 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1889 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1890 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1891 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1892 Don't bother having these macros be independent of each others'
1893 values, since they no longer exist in the POSIX name space.
1895 Rename the following member names back to their old names,
1896 unless !__USE_GNU_REGEX. All uses changed back.
1897 (buffer): Renamed from re_buffer.
1898 (allocated): Renamed from re_allocated.
1899 (used): Renamed from re_used.
1900 (syntax): Renamed from re_syntax.
1901 (fastmap): Renamed from re_fastmap.
1902 (translate): Renamed from re_translate.
1903 (can_be_null): Renamed from re_can_be_null.
1904 (regs_allocated): Renamed from re_regs_allocated.
1905 (fastmap_accurate): Renamed from re_fastmap_accurate.
1906 (no_sub): Renamed from re_no_sub.
1907 (not_bol): Renamed from re_not_bol.
1908 (not_eol): Renamed from re_not_eol.
1909 (newline_anchor): Renamed from re_newline_anchor.
1910 (num_regs): Renamed from rm_num_regs.
1911 (start): Renamed from rm_start.
1912 (end): Renamed from rm_end.
1914 (free_state): Move up a bit.
1916 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1917 #define to be empty.
1918 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1919 when that is what is intended.
1920 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1921 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1923 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1924 All uses changed back to re_malloc, etc. It's now the caller's
1925 responsibility to check for overflow; all callers changed.
1926 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1927 (re_x2nrealloc): Remove.
1928 (free_state): Remove decl.
1930 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1931 (re_set_registers, re_exec):
1934 2006-01-31 Roland McGrath <roland@redhat.com>
1936 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1937 Reported by Mike Frysinger <vapier@gentoo.org>.
1939 2006-01-15 Andreas Jaeger <aj@suse.de>
1942 * regex_internal.c (re_string_reconstruct): Adjust for
1943 build_wcs_upper_buffer change.
1944 (build_wcs_upper_buffer): Change return type.
1946 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1948 * regex_internal.h: Include <stdint.h> if available.
1950 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1952 * regex_internal.h (SIZE_MAX): Provide a default definition.
1954 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1956 * regcomp.c: Adjust for changed secondary hash function.
1958 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1960 * regex.h: Pretty printing.
1961 Clean up namespace a bit.
1963 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1965 * regexec.c (update_cur_sifted_state, check_arrival,
1966 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1968 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1969 Ulrich Drepper <drepper@redhat.com>
1972 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1973 (bitset_word_t): Renamed from bitset_word. All uses changed.
1975 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1978 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1979 * regcomp.c: Remove unnecessary uses of
1980 unsigned RE_TRANSLATE_TYPE.
1981 * regex_internal.h: Likewise.
1982 * regex_internal.c: Likewise.
1983 * regexec.c: Likewise.
1984 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1986 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1988 * regexec.c (find_recover_state): Remove unnecessary
1990 (transit_state_bkref): Make DFA a const pointer.
1991 (get_subexp): Likewise.
1992 (check_arrival): Likewise.
1993 (update_cur_sifted_state): Likewise.
1994 (re_search_internal): Likewise.
1995 (prune_impossible_nodes): Likewise.
1996 (acquire_init_state_context): Likewise.
1997 (proceed_next_node): Likewise.
1998 (set_regs): Likewise.
1999 (free_fail_stack_return): Likewise.
2000 (check_arrival_expand_ecl): Mark DFA parameter as const.
2001 (check_arrival_expand_ecl_sub): Likewise.
2002 (check_subexp_limits): Likewise.
2003 (sub_epsilon_src_nodes): Likewise.
2004 (add_epsilon_src_nodes): Likewise.
2005 (merge_state_array): Likewise.
2006 (update_regs): Likewise.
2007 (build_trtable): Likewise.
2008 (sift_states_backward): Mark MCTX parameter as const.
2009 (build_sifted_states): Likewise.
2010 (update_cur_sifted_state): Likewise.
2011 (sift_states_mkref): Likewise.
2012 (check_arrival_expand_ecl): Mark eclosure as const.
2013 (check_dst_limits_calc_pos_1): Likewise.
2014 * regex_internal.h (re_match_context_t): Make dfa a const
2017 2005-09-06 Ulrich Drepper <drepper@redhat.com>
2019 * regexec.c (merge_state_with_log): Define dfa as const pointer.
2020 (transit_state_sb): Likewise.
2021 (transit_state_mb): Likewise.
2022 (sift_states_iter_mb): Likewise.
2023 (check_arrival_add_next_nodes): Likewise.
2024 (check_node_accept_bytes): Change first parameter to pointer-to-const.
2025 [_LIBC] (re_search_2_stub): Use mempcpy.
2027 * regex_internal.c (re_string_reconstruct): Avoid calling
2028 mbrtowc for very simple UTF-8 case.
2030 * regex_internal.c (re_acquire_state): Make DFA pointer arg
2032 (re_acquire_state_context): Likewise.
2033 * regex_internal.h: Adjust prototypes.
2035 * regex.c: Prevent using C++ compilers.
2037 * regex_internal.c (re_acquire_state): Minor code rearrangement.
2038 (re_acquire_state_context): Likewise.
2040 2006-03-29 Mark D. Baushke <mdb@gnu.org>
2041 Bruno Haible <bruno@clisp.org>
2043 * stdint_.h: On OpenBSD, don't redefine types already included in
2044 <sys/types.h> and <inttypes.h>.
2046 2006-03-24 Eric Blake <ebb9@byu.net>
2048 * time_r.c (copy_string_result): Remove, as it is no longer used.
2050 2006-03-24 Simon Josefsson <jas@extundo.com>
2052 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
2053 including some doc fixes.
2054 (base64_encode_alloc): Fix +1 bug on allocation failures.
2056 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2058 * base64.c (base64_encode): Do not read past end of array with
2059 unsanitized input on systems with CHAR_BIT > 8.
2061 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
2063 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
2064 Typedef to long int, not to off_, as POSIX will likely change
2067 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
2069 * argp-help.c (validate_uparams): Fix typo
2070 * argp-parse.c (argp_default_options): Consistently begin help
2071 messages with a lowercase letter.
2073 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
2075 * time_r.h (asctime_r, ctime_r): Remove. These functions can
2076 overrun buffers and shouldn't be used (much as gets shouldn't be
2078 * time_r.c (asctime_r, ctime_r): Likewise.
2080 2006-03-08 Simon Josefsson <jas@extundo.com>
2082 * gc-gnulib.c (randomize): Don't open files called 'no', they
2083 signal that configure disabled the device.
2085 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
2087 * c-stack.c: Include unistd.h unconditionally, since we now assume
2089 * getlogin_r.c: Likewise.
2090 * getlogin_r.h: Likewise.
2092 * pagealign_alloc.c: Likewise.
2093 * unistd_.h: Remove; no longer needed.
2095 2006-03-07 Simon Josefsson <jas@extundo.com>
2097 * unistd_.h: New file.
2099 2006-03-07 Simon Josefsson <jas@extundo.com>
2101 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
2103 2006-03-01 Simon Josefsson <jas@extundo.com>
2105 * readline.c: Fix typo, tiny patch from Stepan Kasal
2108 2006-02-28 Simon Josefsson <jas@extundo.com>
2110 * getopt.c: Protect #include of unistd.h, for MSVS.
2112 2006-02-27 Simon Josefsson <jas@extundo.com>
2114 * base64.h: Indent #define's. From Jim Meyering
2117 2006-02-27 Jim Meyering <jim@meyering.net>
2119 Revert the change of 2006-02-24, so these files can continue
2120 to be sync'd from gettext.
2121 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
2124 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
2126 * glob.c: Say "invalid" rather than "illegal" in comments.
2128 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2130 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
2132 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
2134 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
2135 AT_FDCWD exceeds INT_MAX.
2136 * openat.h (AT_FDCWD): Likewise.
2138 2006-02-14 Jim Meyering <jim@meyering.net>
2140 Sync from coreutils.
2142 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
2143 failure on deficient systems, and simplify gnulib lgpl dependencies.
2144 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
2145 xmalloc/lstat combination. Based on a patch from Bruno Haible.
2147 * xalloc-die.c: Remove unused definition of N_.
2149 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
2151 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
2153 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
2155 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
2156 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
2158 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
2160 * argp-namefrob.h: Restore changes accidentally lost during the
2161 "autoupdate" on 2005-12-12.
2163 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
2165 * fnmatch.c (L_): Renamed from L, to work around a bug in
2166 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
2167 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
2170 2006-01-26 Simon Josefsson <jas@extundo.com>
2172 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
2173 prototype is visible on mingw32.
2175 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
2178 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
2181 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
2183 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
2184 attempt to open for write; this always fails, at least on POSIX
2185 hosts. This reinstates the 2006-01-09 change, which was
2186 inadvertently removed.
2188 2006-01-26 Bruno Haible <bruno@clisp.org>
2189 Paul Eggert <eggert@cs.ucla.edu>
2191 * stdbool_.h (_Bool)
2192 [(! (defined __cplusplus || defined __BEOS__)
2193 && !defined __GNUC__
2194 && !(defined __HP_cc || defined __xlc__
2195 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
2196 || defined __sgi))]:
2197 #define to signed char in these cases too; this simplifies
2198 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
2199 etc., separately) and makes it more conservative.
2201 2006-01-21 Jim Meyering <jim@meyering.net>
2203 Sync from the stable (b5) branch of coreutils:
2205 * fts.c (fts_children): Don't let close() clobber errno from
2208 * fts.c (fts_stat): When following a symlink-to-directory,
2209 don't necessarily interpret stat-fails+lstat-succeeds as indicating
2210 a dangling symlink. That can also happen at least for ELOOP.
2211 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
2212 FYI, this bug predates the inclusion of fts.c in coreutils.
2214 * fts.c (fts_open): Put new maxarglen declaration and uses
2215 in their own block, so pre-c99 compilers don't object.
2217 Avoid the double-free (first in fts_read, second in fts_close) that
2218 would occur when an `active' directory is made inaccessible (e.g.,
2219 via chmod a-x) during a traversal.
2220 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
2221 before returning. Reproduce this failure by
2222 mkdir -p a/b; cd a; chmod a-x . b
2223 Reported by Stavros Passas.
2225 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
2227 * argp-namefrob.h: Bugfix. Remove stray #
2229 2006-01-25 Bruno Haible <bruno@clisp.org>
2231 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
2233 Reported by Paul Eggert.
2235 2006-01-25 Jim Meyering <jim@meyering.net>
2237 * fileblocks.c: Remove more useless parentheses.
2238 * readutmp.h: Likewise.
2240 2006-01-24 Bruno Haible <bruno@clisp.org>
2242 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
2244 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
2247 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
2248 to avoid problems with the built-in _Bool type.
2249 Reported by Paul Eggert on 2005-11-26.
2251 2006-01-24 Jim Meyering <jim@meyering.net>
2253 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
2255 2006-01-24 Simon Josefsson <jas@extundo.com>
2257 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
2260 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
2262 Work around porting bugs reported by Dieter in
2263 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
2264 * getopt.c (_NOPROTO): Remove; no longer needed.
2265 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
2266 Include "getopt.h" first, to check interface.
2267 (getenv): Declare only if defined HAVE_DECL_GETENV &&
2269 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
2270 (__strndup): Revert to K&R-style function dfns, the glibc style.
2271 * strnlen.c: Don't claim it's taken from glibc; it's not.
2272 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
2273 Include strnlen.h first, to get prototype properly.
2274 (strnlen): Renamed from __strnlen.
2277 2006-01-23 Ulrich Drepper <drepper@redhat.com>
2279 These changes imported from libc.
2280 * getopt.c: Use __fxprintf instead of inline stream orientation
2281 test and two separate function calls.
2282 * strndup.c (__strndup): Add libc_hidden_def.
2284 2006-01-22 Bruno Haible <bruno@clisp.org>
2286 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
2287 temporary buffer for sprintf, take into account the precision also
2288 for 'd', 'i', 'u', 'o', 'x', 'X'.
2290 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
2292 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
2293 to pacify gcc -Wswitch-default.
2295 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
2297 * argp-help.c (usage_long_opt): Do not print DOC options.
2298 (__argp_base_name): Removed
2299 * argp-namefrob.h (__argp_basename): Removed definition. Was a
2301 (__argp_base_name): Provide macro definition or extern declaration
2302 depending on the configuration
2304 2006-01-20 Simon Josefsson <jas@extundo.com>
2306 * inet_ntop.h: Unconditionally include sys/socket.h.
2308 2006-01-19 Simon Josefsson <jas@extundo.com>
2310 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
2312 2006-01-12 Simon Josefsson <jas@extundo.com>
2314 * base64.c: Fix warning, reported by Bruno Haible
2315 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
2317 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
2319 Sync from coreutils.
2320 * md5.c: Fix commentary typos.
2321 (alignof, UNALIGNED_P): No need for a GCC-specific version.
2322 * md5.h (__attribute__): Remove; unused.
2323 * sha1.c: Fix commentary to match md5 better.
2324 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
2325 so that we don't need to worry about alignment. All uses changed.
2326 This merges the 2005-10-28 md5 change into sha1.
2328 2006-01-11 Jim Meyering <jim@meyering.net>
2330 Sync from coreutils.
2331 * md5.c (OP): Fix spacing.
2333 2006-01-11 Simon Josefsson <jas@extundo.com>
2335 * stdint_.h (SIZE_MAX): Add missing (.
2337 2006-01-10 Bruno Haible <bruno@clisp.org>
2339 * argp.h (__const): Remove macro. Use const instead.
2340 * argp-fmtstream.h (__const): Likewise.
2341 * glob_.h (__const): Remove macro.
2342 * glob-libc.h: Use const instead of __const.
2344 2006-01-10 Jim Meyering <jim@meyering.net>
2346 Avoid the double-free (first in fts_read, second in fts_close) that
2347 would occur when an `active' directory is made inaccessible (e.g.,
2348 via chmod a-x) during a traversal.
2349 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
2350 before returning. Reproduce this failure by
2351 mkdir -p a/b; cd a; chmod a-x . b
2352 Reported by Stavros Passas.
2354 Sync from coreutils.
2355 * sha1.c: Tweak grammar in a comment.
2357 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
2359 * regex_internal.h (BITSET_WORD_BITS):
2360 Work around a bug in 64-bit PGC (before version 6.1-2), where the
2361 preprocessor mishandles large unsigned values as if they were signed.
2362 Problem reported by Claudio Fontana in
2363 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
2365 2006-01-10 Simon Josefsson <jas@extundo.com>
2367 * socket_.h: New file.
2369 2006-01-10 Bruno Haible <bruno@clisp.org>
2371 * localcharset.c: Update from GNU gettext.
2373 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
2375 Sync from coreutils.
2376 * chdir-long.c (cdb_free): Don't bother trying to open directory
2377 for write access: POSIX says that must fail.
2378 * fts.c (diropen): Likewise.
2379 * save-cwd.c (save_cwd): Likewise.
2380 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
2381 well, for minor improvements on hosts that lack O_DIRECTORY.
2382 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
2383 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
2384 Fall back on chown if open failed with EACCES.
2386 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
2387 Report an error at compile-time if only a 1-second nominal clock
2388 resolution is found.
2390 * lchmod.h: New file.
2391 * mkdir-p.c: Include lchmod.h, lchown.h.
2392 (make_dir_parents): Use lchown rather than chown, and
2393 lchmod rather than chmod.
2395 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
2396 too. Problem with "none" reported by Bob Proulx. Problem with
2397 "proc" reported by n0dalus.
2399 * mountlist.c: Include <limits.h>.
2400 (dev_from_mount_options)
2401 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
2402 New function. It no longer assumes "dev=" has the System V meaning
2403 on Linux (since it doesn't). It also parses "dev=" more carefully.
2404 (read_file_system_list)
2405 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
2406 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
2409 * posixtm.h (PDS_PRE_2000): New macro.
2410 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
2411 All usages changed. Reject dates outside the range 1969-1999 if
2412 PDS_PRE_2000 is used.
2414 2006-01-09 Jim Meyering <jim@meyering.net>
2416 Sync from coreutils.
2418 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
2420 * chdir-safer.h, chdir-safer.c: New files.
2422 * modechange.c (mode_compile): Reject an invalid mode string
2423 that starts with an octal digit. From Andreas Gruenbacher.
2425 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
2426 and dup to open_safer and dup_safer, respectively.
2427 (openat_permissive): Fix typo in comment.
2429 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
2430 "gettext.h"; either no longer needed or are guaranteed by openat.h.
2431 (_): Remove; no longer needed.
2432 (openat): Renamed from rpl_openat; no need for rpl_openat
2433 since openat.h renames openat for us.
2434 Replace most of the body with a call to openat_permissive,
2435 to avoid duplicate code.
2436 Port to (probably hypothetical) environments were mode_t is
2438 (openat_permissive): Require mode arg, so that we can check
2439 types better. Put it just after flags. Change cwd failure
2440 indicator from pointer-to-bool to pointer-to-errno-value.
2441 All callers changed.
2442 Invoke openat_save_fail and/or openat_restore_fail if
2443 cwd_errno is null, so that openat can call us.
2444 (openat_permissive, fdopendir, fstatat, unlinkat):
2445 Simplify errno handling to avoid some duplicate code,
2446 as it's OK to set errno on success.
2447 * openat.h: Revamp code so that function macros depend on
2448 __OPENAT_PREFIX only, not also on AT_FDCWD.
2449 (openat_ro): Remove. Caller changed to use openat_permissive.
2450 (openat_permissive): Now a macro, if not a function.
2451 (openat_restore_fail, openat_save_fail): Now always functions,
2452 since mkdirat needs them even if __OPENAT_PREFIX is defined.
2454 * openat-priv.h: New file, defining macros used by mkdirat.c
2456 * mkdirat.c: Include openat-priv.h.
2457 Remove definitions of macros defined therein.
2458 * openat.c: Likewise.
2460 * mkdirat.c (mkdirat): New file and function.
2461 * openat.h (mkdirat): Declare.
2463 * openat.c (fdopendir): Don't change errno when returning non-NULL.
2465 * openat.h (openat_permissive): Declare.
2466 (openat_ro): Define.
2468 * openat.c (EXPECTED_ERRNO): New macro.
2469 (openat_permissive): New function -- used in remove.c rewrite.
2470 (all functions): Set errno just before returning, only if there
2471 was an actual failure.
2472 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
2474 Emulate openat-family functions using Linux's procfs, if possible.
2475 Idea and some code based on Ulrich Drepper's glibc changes.
2477 * openat.c: (BUILD_PROC_NAME): New macro.
2478 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
2479 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
2480 before falling back on save_cwd and restore_cwd.
2481 (fdopendir, fstatat, unlinkat): Likewise.
2483 * openat.c (fstatat, unlinkat): Perform the syscall directly,
2484 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
2486 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
2487 as second argument to va_arg. Otherwise, some versions of gcc
2488 warn that `if this code is reached, the program will abort'.
2490 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
2492 Sync from coreutils.
2494 Add POSIX ACL support
2495 * acl.h (copy_acl, set_acl): Add declarations.
2496 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
2497 systems other than Linux.
2498 (chmod_or_fchmod): New function: use fchmod when possible,
2499 and chmod otherwise.
2500 (file_has_acl): Add a POSIX ACL implementation, with a
2501 Linux-specific subcase.
2502 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
2503 S_ISVTX from one file to another. Fall back to fchmod/chmod when
2504 acls are unsupported.
2505 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
2506 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
2509 2006-01-09 Bruno Haible <bruno@clisp.org>
2511 * sysexit_.h (EX_OK): New macro.
2512 Suggested by Martin Lambers <marlam@marlam.de>.
2514 2006-01-09 Bruno Haible <bruno@clisp.org>
2516 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
2517 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
2518 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
2519 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
2521 2006-01-09 Bruno Haible <bruno@clisp.org>
2523 * stdint_.h (SIZE_MAX): Write the value without involving negative
2526 2005-10-16 Bruno Haible <bruno@clisp.org>
2528 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
2529 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
2531 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
2533 * strftime.c (tzname): Don't declare if it is already #defined.
2534 Problem reported for Mingw by Mark Junker.
2536 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
2538 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
2539 long int, not int, for nanosecond counts, so that people who are
2540 used to POSIX struct timespec won't be surprised. Reported by Jim
2543 2005-12-16 Jim Meyering <jim@meyering.net>
2545 * fprintftime.c, fprintftime.h: New files.
2547 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
2549 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
2550 * argp-help.c (fill_in_uparams): Check if the constructed
2551 struct uparams is valid. Fall back to the default values if it is
2554 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2556 * argp-help.c (__argp_base_name): New function
2557 (__argp_short_program_name): Rewrite using __argp_base_name
2558 * argp-namefrob.h: Define program_invocation_name and
2559 program_invocation_short_name if requested
2560 (__argp_base_name): Add prototype
2561 * argp-parse.c (argp_def): Use gettext wrappers
2562 (argp_default_parser): Use __argp_base_name
2563 * argp-pin.c: New file. Defines program_invocation_name and
2564 program_invocation_short_name on systems that lack them.
2566 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
2568 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
2569 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
2570 porting problem reported by Georg Schwarz in
2571 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
2573 2005-07-09 Bruno Haible <bruno@clisp.org>
2575 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
2576 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
2577 Reported by Mark Junker <mjscod@gmx.de>.
2579 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2581 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
2582 (uintmax_t) [defined uintmax_t]: Do not declare.
2583 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
2584 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
2585 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
2586 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
2587 sake of portability to weird hosts that C allows (though we don't
2588 know of any practical examples).
2590 * savedir.h (fdsavedir): New decl.
2591 * savedir.c (fdsavedir, savedirstream): New functions; the latter
2592 contains most of the former guts of savedir.
2593 (savedir): Use savedirstream.
2596 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
2598 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
2599 coreutils no longer futzes with rounding modes.
2601 2005-11-14 Jim Meyering <jim@meyering.net>
2603 * mkstemp-safer.c: Include <config.h>, required for possible
2604 replacement of mkstemp.
2606 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
2608 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
2610 (gethrxtime) [! (HAVE_NANOUPTIME
2611 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
2612 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
2613 our own approximation.
2615 2005-11-10 Simon Josefsson <jas@extundo.com>
2617 * readline.c: Remove EOL.
2619 2005-11-08 Eric Blake <ebb9@byu.net>
2621 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2623 2005-11-08 Eric Blake <ebb9@byu.net>
2625 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2627 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
2629 Fix porting problem reported by Theodoros V. Kalamatianos.
2630 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
2631 Don't assume that futimes failing means we must fail.
2633 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
2635 * getcwd.c (__getcwd): Don't assume that system calls after readdir
2636 leave errno alone. Problem reported by Dmitry V. Levin.
2638 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
2640 * savedir.c (savedir): Don't assume that xrealloc etc. leave
2641 errno alone. Problem reported by Frederic Jolliton.
2643 2005-10-28 Simon Josefsson <jas@extundo.com>
2645 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
2646 "restrict" keywords, as per POSIX. Protect the function
2647 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
2648 Don't use K&R prototypes. Check the sprintf return values.
2649 Re-define EAFNOSUPPORT if not present. Indent.
2651 * md5.h, md5.c: Simplify buffer handling visavi alignment,
2652 suggested by Bruno Haible <bruno@clisp.org>.
2654 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
2656 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
2658 * gc-libgcrypt.c: Add MD2 (which is not available through
2661 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
2663 * md2.h, md2.c: New files.
2665 2005-10-24 Simon Josefsson <jas@extundo.com>
2667 * md4.h: Shrink buffer size, now that we changed the type.
2669 2005-10-22 Simon Josefsson <jas@extundo.com>
2671 * arcfour.h, arcfour.c: Use fixed size indices in the
2672 arcfour_context struct (simplify test vector testing in GNU
2675 2005-10-22 Simon Josefsson <jas@extundo.com>
2677 * md4.h, md4.c: Simplify buffer handling visavi alignment,
2678 suggested by Bruno Haible <bruno@clisp.org>.
2680 2005-10-22 Simon Josefsson <jas@extundo.com>
2682 * crc.h: Include stddef.h, for size_t.
2684 2005-10-21 Simon Josefsson <jas@extundo.com>
2686 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
2687 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2689 2005-10-21 Simon Josefsson <jas@extundo.com>
2691 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
2694 2005-10-21 Simon Josefsson <jas@extundo.com>
2696 * gc-gnulib.c: Support ARCTWO in CBC mode.
2698 2005-10-21 Simon Josefsson <jas@extundo.com>
2700 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
2703 * hmac-sha1.c (hmac_sha1): Likewise.
2705 * crc.c (crc32_update): Actually use crc parameter, suggested by
2706 Bruno Haible <bruno@clisp.org>.
2708 * crc.h: Include stdint.h directly, suggested by Bruno Haible
2711 2005-10-21 Simon Josefsson <jas@extundo.com>
2713 * des.h, des.c: New files.
2715 * gc-gnulib.c: Support DES.c
2717 2005-10-21 Simon Josefsson <jas@extundo.com>
2719 * arctwo.h, arctwo.c: New files.
2721 * gc-gnulib.c: Support ARCTWO.
2723 2005-10-21 Simon Josefsson <jas@extundo.com>
2725 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2727 2005-10-19 Simon Josefsson <jas@extundo.com>
2729 * gc-gnulib.c: Support ARCFOUR.
2731 2005-10-19 Simon Josefsson <jas@extundo.com>
2733 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2736 * gc.h: Add ECB enum type.
2738 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2740 2005-10-19 Simon Josefsson <jas@extundo.com>
2742 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2744 2005-10-18 Simon Josefsson <jas@extundo.com>
2746 * md4.h, md4.c: New files, based on md5.?.
2748 2005-10-17 Simon Josefsson <jas@extundo.com>
2750 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2752 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2754 2005-10-17 Simon Josefsson <jas@extundo.com>
2756 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2758 2005-10-17 Simon Josefsson <jas@extundo.com>
2760 * gc.h, gc-libgcrypt.c: Add ciphers.
2762 2005-10-17 Simon Josefsson <jas@extundo.com>
2764 * sha1.c: Use uint32_t instead of md5_uint32.t
2766 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2769 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2771 * md5.h: Use stdint.h and uint32_t. Doc fix.
2773 2005-10-15 Simon Josefsson <jas@extundo.com>
2775 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2777 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2779 2005-10-14 Simon Josefsson <jas@extundo.com>
2781 * arcfour.h, arcfour.c: New files.
2783 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2785 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2786 include <wchar.h>; no longer needed.
2788 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2789 and Ulrich Drepper <drepper@redhat.com>
2792 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2793 instead of inline stream orientation test and two separate
2794 function calls. Pay no attention to USE_IN_LIBIO.
2796 2005-10-14 Roland McGrath <roland@redhat.com>
2798 Import from libc. [BZ #1331]
2799 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2801 Reported by Matej Vela <vela@debian.org>.
2803 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2805 * mkdir-p.c (make_dir_parents): Don't report an error if an
2806 intermediate directory is in a read-only file system. Problem
2807 reported by Eric Blake.
2809 2005-10-13 Simon Josefsson <jas@extundo.com>
2811 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2812 Move memory allocation outside of loop.
2814 2005-10-12 Simon Josefsson <jas@extundo.com>
2816 * gc-pbkdf2-sha1.c: New file.
2818 * gc.h: Add gc_pbkdf2_sha1 prototype.
2820 2005-10-12 Simon Josefsson <jas@extundo.com>
2822 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2823 suggested by Bruno Haible <bruno@clisp.org>.
2825 2005-10-12 Simon Josefsson <jas@extundo.com>
2827 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2829 * gc-gnulib.c (gc_hmac_sha1): New function.
2831 2005-10-12 Simon Josefsson <jas@extundo.com>
2833 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2835 2005-10-12 Simon Josefsson <jas@extundo.com>
2837 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2838 GC_USE_HMAC_MD5, respectively.
2840 * gc-libgcrypt.c (gc_md5): Fix assert call.
2843 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2845 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2847 * gc-gnulib.c (gc_hash_buffer): Ditto.
2849 2005-10-11 Bruno Haible <bruno@clisp.org>
2851 * c-strcasestr.h: New file, from GNU gettext.
2852 * c-strcasestr.c: New file, from GNU gettext.
2854 2005-10-11 Bruno Haible <bruno@clisp.org>
2856 * c-strcase.h: New file, from GNU gettext.
2857 * c-strcasecmp.c: New file, from GNU gettext.
2858 * c-strncasecmp.c: New file, from GNU gettext.
2860 2005-10-11 Simon Josefsson <jas@extundo.com>
2862 * crc.h, crc.c: New files.
2864 * gc.h (gc_hash_buffer): Add doc.
2866 2005-10-08 Simon Josefsson <jas@extundo.com>
2868 * gc.h: Add gc_hash and gc_hash_buffer.
2870 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2872 * gc-libgcrypt.c (gc_hash_buffer): Add.
2874 2005-10-11 Bruno Haible <bruno@clisp.org>
2876 * strcasecmp.c: Include limits.h.
2877 (strcasecmp): Avoid integer overflow on exotic platforms.
2878 * strncasecmp.c: Include limits.h.
2879 (strncasecmp): Avoid integer overflow on exotic platforms.
2880 Reported by Paul Eggert.
2882 2005-10-06 Simon Josefsson <jas@extundo.com>
2884 * hmac-md5.c: New file.
2888 2005-10-06 Simon Josefsson <jas@extundo.com>
2890 * memxor.c (memxor): Avoid casts and warnings.
2892 2005-10-05 Derek Price <derek@ximbiot.com>
2894 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2896 2005-10-05 Simon Josefsson <jas@extundo.com>
2898 * memxor.c (memxor): Fix compiler error.
2900 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2901 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2903 * memxor.h, memxor.c: New files.
2905 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2906 we assume all systems have it, suggested by Jim Meyering
2907 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2908 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2909 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2912 2005-10-04 Bruno Haible <bruno@clisp.org>
2914 * verify.h (verify_true): Provide alternative definition for C++.
2916 2005-10-04 Simon Josefsson <jas@extundo.com>
2918 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2919 D. Baushke" <mdb@gnu.org>.
2921 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2923 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2924 (SSIZE_MAX): New macro, if not already defined.
2925 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2928 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2930 * exclude.c: Include verify.h.
2931 (verify): Remove. All callers changed to use verify.h's version.
2932 * strtoimax.c: Likewise.
2933 * utimecmp.c: Likewis.e
2935 Sync from coreutils.
2936 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2937 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2938 * .cvsignore: Add fts.h, search.h, t-fpending.
2939 * settime.c (settime): Fix { typo in previous patch. Also, don't
2940 bother returning ENOSYS if settimeofday or stime fails; just let
2941 them return whatever errno they want to return.
2942 * utimens.c: Include unistd.h, for dup2.
2943 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2944 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2946 2005-10-02 Jim Meyering <jim@meyering.net>
2948 Sync from coreutils.
2949 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2950 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2951 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2952 Remove AT_FDCWD test.
2953 Do not consume the fd unless successful.
2954 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2955 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2956 block, so that we don't even try to compile it if settimeofday is
2957 available. This works around a compilation failure on OSF1 V5.1,
2958 due to stime requiring a `long int*' while tv_sec is `int'.
2960 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2962 * getdelim.c (getdelim): Remove unused variables.
2964 2005-10-01 Simon Josefsson <jas@extundo.com>
2966 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2967 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2968 AI_* and EAI_* definitions. Protect function declarations.
2970 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2972 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2973 so that the code works even with ancient cpp. Portability problem
2974 with GCC 2.7.2.1 reported by Thomas M.Ott.
2976 2005-09-27 Jim Meyering <jim@meyering.net>
2978 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2980 * intprops.h (signed_type_or_expr__): Define.
2981 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2984 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2986 * verify.h (verify_expr): Remove, replacing with:
2987 (verify_true): New macro that returns true instead of void.
2988 (verify_type__): Remove.
2989 (verify): Use verify_true rather than verify_type__.
2991 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2993 * utimens.c (ENOSYS): Define if not already defined.
2994 (futimens): Support having a null PATH if the file descriptor
2997 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2999 (__attribute): Define to empty unless GCC 3.1 or later.
3000 This works around a core dump on OpenBSD 3.4, which has GCC
3001 2.95.3, which dumps core when given __attribute__(()). It also
3002 simplifies other tests, since we really don't want to bother with
3003 worrying about which ancient version of GCC supported what.
3004 Original problem reported by Yoann Vandoorselaere, with part of
3005 the fix suggested by Derek Price.
3007 2005-09-24 Jim Meyering <jim@meyering.net>
3009 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
3010 so we can once again use a positive bitfield width of 1 -- now we
3011 don't have to explain why we were using a bitfield width of 2.
3013 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
3015 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
3016 Problem reported by Eric Blake.
3017 (getaddrinfo): Initialize se so that it's not garbage.
3018 Redo internal storage allocation so that it doesn't make unportable
3019 assumptions about alignment.
3022 * utimens.c (futimens): Use futimesat if available.
3023 Prefer it to futimes since it doesn't have the futimes bug.
3025 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
3026 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
3027 Instead, declare a function that returns a pointer to an array,
3028 and use verify_type__ to declare the size of the array.
3029 Problem and germ of a solution reported by Bruno Haible.
3030 (verify_type__): Use 2, not 1, for bitfield size, to avoid
3031 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
3033 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
3035 Sync from coreutils.
3037 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
3039 * argmatch.h: Include verify.h
3040 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
3041 (ARGMATCH_ASSERT): Remove; unused.
3042 * canonicalize.c: Assume STDC_HEADERS.
3043 * exclude.c: Include "strcase.h".
3044 * regex_internal.h [!defined _LIBC]: Likewise.
3045 * getusershell.c: Include stdio--.h rather than stdio.h
3047 (getusershell): Call fopen, not fopen_safer.
3048 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
3049 Do not include unistd-safer.h.
3050 (save_cwd): Don't call fd_safer; no longer needed
3051 now that we include fcntl--.h.
3053 * getdate.y (relative_time): New type.
3054 (RELATIVE_TIME_0): New constant.
3055 (parser_control): Use relative_time instead of doing it ourselves.
3056 (%union): Add new relative_time rel member.
3057 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
3059 (relunit, relunit_snumber): Now of type rel.
3060 (zone, rel, relunit, get_date): Adjust to above changes.
3062 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
3063 Do not include unistd-safer.h.
3064 (getloadavg): Don't call fd_safer; no longer needed
3065 now that we include fcntl--.h.
3067 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
3068 (make_dir_parents): Treat ENOSYS like EEXIST.
3070 Improve quality of diagnostics on restore_cwd failure.
3071 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
3072 (make_dir_parents): Last arg is now int * (for errno), not bool *.
3073 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
3074 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
3075 each time through the loop. Do not diagnose restore_cwd failure;
3076 that is the caller's job (and perhaps the caller does not care).
3078 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
3079 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
3080 If the file already exists but is not a directory, don't bother
3081 to try to make its parents.
3082 Close potential file descriptor leak if we can't chdir("/") (!).
3083 Don't always return true if chdir($PWD) fails; return true only
3084 if the requested action was done successfully (except for the
3086 Don't log final directory unless we actually made it.
3087 Refactor to avoid duplicate code to fix up permissions.
3088 Don't attempt to fix up parent permissions if chdir($PWD) fails.
3090 * strftime.c (my_strftime): Rewrite the previous change slightly,
3091 to make it a bit faster and (I hope) clearer.
3092 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
3093 Fix bug in formats like %2N.
3095 * verify.h: New file.
3097 2005-09-22 Jim Meyering <jim@meyering.net>
3099 Sync from coreutils.
3101 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
3103 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
3104 the .tm_year member, since otherwise gcc-4.0 would now warn about
3105 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
3107 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
3108 order to avoid an unsuppressible warning from gcc on 64-bit systems.
3110 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
3111 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
3112 when run in a time zone for which daylight savings time is in effect
3113 for the starting date.
3115 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
3116 stop us from restricting permissions of just-created absolute-named
3118 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
3119 to restore initial working directory.
3120 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
3121 to tell caller if/when we change the working directory and are
3122 unable to return to the initial one.
3123 * mkdir-p.h (make_dir_parents): Update prototype.
3124 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
3125 `return false'. This fixes a bug introduced on 2004-07-30.
3127 * openat.c (fdopendir): Be sure to close the supplied
3128 file descriptor before returning. This makes our replacement
3129 implementation a little closer to Solaris's, where fdopendir
3130 ties the file descriptor to the returned DIR* pointer.
3131 * openat.c (unlinkat): New function.
3132 * openat.h (unlinkat): Add prototype.
3133 * openat-die.c (openat_save_fail): Rename from openat_save_die.
3134 (openat_restore_fail): Rename from openat_restore_die.
3135 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
3137 Provide an alternative to exiting immediately upon save_cwd or
3138 restore_cwd failure. Now, an application can arrange e.g.,
3139 to perform a longjump in that case.
3140 * openat.c: Include dirname.h.
3141 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
3142 (rpl_openat, fdopendir, fstatat): Call openat_save_die
3143 and openat_restore_die rather than calling error directly.
3144 Don't include "error.h" or "exitfail.h"; they're no longer needed.
3146 * openat-die.c (openat_save_die, openat_restore_die): New file.
3147 * openat.h (openat_save_die, openat_restore_die): Declare and define.
3149 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
3150 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
3151 int utc, int nanoseconds);
3153 date should not have to allocate a megabyte of virtual memory to
3154 handle a format argument like +%1048575T. When implemented with
3155 strftime, it must allocate such a buffer, use strftime to fill it
3156 in, print it, then free it.
3157 With fprintftime, it simply prints everything and exits.
3158 With no need for memory allocation, that's one fewer way to fail.
3159 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
3160 optional field width, not before, so we accept %9:z, not %:9z.
3161 (my_strftime): Be sure to use L_('x') for literals.
3163 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
3164 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
3165 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
3166 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
3167 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
3168 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
3169 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
3170 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
3171 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
3173 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3174 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
3175 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3176 and don't include <sys/file.h>).
3178 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
3180 Sync from coreutils.
3182 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
3183 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
3184 [!LDAV_DONE]: Avoid unused variable warning.
3186 2005-09-21 Bruno Haible <bruno@clisp.org>
3188 * unicodeio.h (unicode_to_mb): New declaration.
3190 2005-09-20 Derek Price <derek@ximbiot.com>
3192 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
3194 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3196 Use a consistent style for including <config.h>.
3197 * __fpending.c, acl.c, argmatch.c,
3198 argp-help.c, argp-parse.c,
3199 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
3200 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
3201 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
3202 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
3203 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
3204 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
3205 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
3206 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
3207 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
3208 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
3209 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
3210 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
3211 modechange.c, mountlist.c, open-safer.c, physmem.c,
3212 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
3213 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
3214 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
3215 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
3216 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
3217 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
3218 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
3219 userspec.c, utimecmp.c, version-etc-fsf.c,
3220 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
3221 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
3222 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
3223 Standardize inclusion of config.h.
3224 * __fpending.h, dirfd.h, getdate.h, human.h,
3225 inttostr.h: Removed inclusion of config.h from header files.
3226 * inttostr.c: Adjusted in-tree users.
3227 * timespec.h: Remove superfluous warning to include config.h.
3228 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
3229 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
3230 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
3231 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
3233 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
3235 * stat-time.h: New file.
3236 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
3237 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
3239 (timespec_cmp): New function.
3240 * utimecmp.c: Include stat-time.h.
3241 (SYSCALL_RESOLUTION): Depend on whether various struct stat
3242 members exist, not on the obsolescent ST_MTIM_NSEC.
3243 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
3245 2005-09-15 Derek Price <derek@ximbiot.com>
3246 Paul Eggert <eggert@cs.ucla.edu>
3248 * regcomp.c, regexec.c, regex_internal.c: Back out previous
3249 changes, consolidating in...
3250 * regex_internal.h: ...this file.
3252 2005-09-15 Derek Price <derek@ximbiot.com>
3254 * regex_internal.h: Blank `pure' for GNUC < 3.
3255 * regex_internal.c: Ditto, using this...
3256 (__GNUC_PREREQ): ...new macro.
3257 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
3258 (__GNUC_PREREQ): ...this new macro.
3260 * strstr.h: Include string.h. Define strstr as a macro here.
3262 2005-09-13 Derek Price <derek@ximbiot.com>
3264 * canon-host.c (canon_host_r): Set *cherror on memory allocation
3266 Reported by Jim Meyering <jim@meyering.net>.
3268 2005-09-13 Jim Meyering <jim@meyering.net>
3270 * canon-host.c: Filter through gnu indent and reword comments slightly.
3271 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
3273 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
3276 (base64_encode): Put b64str in initialized data section.
3278 2005-09-12 Derek Price <derek@ximbiot.com>
3280 Return usable errors from canon-host.
3281 * canon-host.h: New file.
3282 * canon-host.c (canon_host): Wrap...
3283 (canon_host_r): ...this new function, which now relies exclusively on
3285 (ch_strerror): New function.
3286 (last_cherror): New global.
3287 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
3288 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
3290 (freeaddrinfo): Free ai->ai_canonname when set.
3292 2005-09-12 Derek Price <derek@ximbiot.com>
3293 Paul Eggert <eggert@cs.ucla.edu>
3295 * glob-libc.h: Renamed from glob_.h. The new version is
3296 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
3297 protecting things that should be done only in gnulib contexts.
3298 * glob_.h: New file, containing only the glob things needed for
3300 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
3301 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
3302 (glob, globfree, glob_pattern_p): Now defined simply in terms of
3303 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
3304 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
3305 and to respect the namespace rules better.
3307 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
3309 Merge glibc and coreutils changes into gnulib, plus a few
3311 * md5.c: Use #error rather than a string.
3312 (CYCLIC): New macro, from glibc source. Use it instead of rol.
3313 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
3314 (__attribute__): Define to empty for non recent-GCC.
3315 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
3316 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
3317 Renamed from their non-__ counterparts, with new macros replacing
3318 them if not _LIBC. Add __THROW attribute.
3320 (struct md5_ctx): Align buffer if using GCC.
3321 * sha1.h (struct sha1_ctx): Likewise.
3322 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
3323 The old name was backwards.
3324 (NOTSWAP): Remove; not used.
3325 (rol): New macro, moved here from md5.h.
3326 (sha1_process_block): Remove a FIXME that doesn't make sense.
3328 2005-09-12 Derek Price <derek@ximbiot.com>
3330 * gai_strerror.c: Include config.h when available. Include
3331 getaddrinfo.h before other headers to test interface.
3332 Reported by Larry Jones <lawrence.jones@ugs.com>.
3334 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
3336 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
3337 definitions, since that's the preferred style in glibc.
3338 Fix a minor spacing issue, and update copyright notice to match glibc's.
3340 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
3342 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
3344 2005-09-06 Simon Josefsson <jas@extundo.com>
3346 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
3347 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
3349 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
3351 Change bitset word type from unsigned int to unsigned long int,
3352 as this has better performance on typical 64-bit hosts.
3353 Port bitset code to hosts with unusual word sizes.
3354 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
3355 (build_collating_symbol):
3356 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
3357 argument is a bitset. This is merely a style issue, but it makes
3358 it clearer that an entire array is expected.
3359 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
3360 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
3361 Port to the case where bitset_word is not the same as unsigned int.
3362 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
3363 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
3365 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3366 (build_trtable, group_nodes_into_DFAstates):
3368 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
3369 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
3370 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
3371 * regexec.c (group_nodes_into_DFAstates): Likewise.
3372 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
3373 * regcomp.c (optimize_subexps, lower_subexp):
3374 Work even if bitset_word has holes in its bitwise representation.
3375 * regex_internal.h (BITSET_WORD_BITS): Likewise.
3376 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3378 * regex_internal.c (re_string_reconstruct):
3379 Don't assume UCHAR_MAX == 255.
3380 * regex_internal.h (bitset_set_all): Likewise.
3381 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
3383 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
3384 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
3386 (BITSET_WORD_MAX): New macro.
3387 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
3388 (bitset_set_all, bitset_copy): Now inline functions, not macros.
3389 (bitset_empty, bitset_copy):
3390 Prefer sizeof (bitset) to multiplying it out ourselves.
3391 (bitset_not_merge): Remove; unused.
3392 (bitset_contain): Return bool, not unsigned int with one bit on.
3393 All callers changed.
3394 * regexec.c (build_trtable): Don't assume bitset has no stricter
3395 alignment than re_node_set; do this by defining a new internal
3396 type struct dests_alloc and using it to allocate memory.
3398 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
3400 Check for arithmetic overflow when calculating sizes, to prevent
3401 some buffer-overflow issues. These patches are conservative, in the
3402 sense that when I couldn't determine whether an overflow was possible,
3403 I inserted a run-time check.
3404 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
3405 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
3406 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
3407 (re_xnrealloc, re_x2nrealloc): New inline functions.
3408 * regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
3409 (build_equiv_class, build_charclass): Check for arithmetic overflow
3410 in size expression calculations.
3411 * regex_internal.c (re_string_realloc_buffers):
3412 (build_wcs_upper_buffer, re_node_set_add_intersect):
3413 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
3414 (re_dfa_add_node, register_state): Likewise.
3415 * regexec.c (re_search_stub, re_copy_regs, re_search_internal):
3416 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
3417 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
3418 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
3420 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
3422 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
3423 to avoid a collision with bits/local_lim.h in glibc.
3424 All uses changed. Problem reported by Dmitry V. Levin in
3425 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
3427 * regex_internal.c (build_wcs_upper_buffer): Fix portability
3428 bugs in int versus size_t comparisons.
3429 (re_string_context_at): Fix bug where the code assumed that
3432 Use bool where appropriate.
3433 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
3434 All callers changed.
3435 (calc_eclosure_iter): Likewise, for ROOT arg.
3436 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
3437 (build_charclass_op): Likewise, for NON_MATCH arg.
3438 * regex_internal.c (re_string_allocate, re_string_construct):
3439 (re_string_construct_common): Likewise, for ICASE arg.
3440 * regexec.c (re_search_2_stub, re_search_stub):
3441 Likewise, for RET_LEN arg.
3442 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
3443 (set_regs): Likewise, for FL_BACKTRACK arg.
3444 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
3445 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
3446 (calc_eclosure_iter, parse_bracket_exp):
3447 Use bool for internal variables that are booleans.
3448 * regexec.c (re_search_internal, check_matching, proceed_next_node):
3449 (set_regs, build_sifted_states, sift_states_bkref):
3450 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
3451 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3452 (find_collation_sequence_value):
3454 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
3455 (re_node_set_compare):
3456 Return bool, not int. All callers changed.
3457 * regexec.c (check_halt_node_context, check_dst_limits):
3458 (build_trtable, check_node_accept): Likewise.
3459 * regex_internal.h: Include stdbool.h.
3461 Fix bugs uncovered when converting to bool.
3462 * regcomp.c (calc_eclosure_iter): Check for storage allocation
3463 failure instead of charging ahead blindly.
3464 * regex_internal.c (register_state): Likewise.
3465 * regexec.c (re_search_2_stub): Use simpler method than boolean
3466 for freeing internal storage.
3467 (group_nodes_into_DFA_states): Use unsigned int, not int, for
3468 bitset pieces used as boolean, to avoid undefined behavior
3469 on hosts that do int overflow checking.
3471 2005-08-31 Derek Price <derek@ximbiot.com>
3473 * getdelim.c (getdelim): Return EOF on EOF.
3474 Reported by Larry Jones <lawrence.jones@ugs.com>.
3476 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3478 * regex_internal.c (re_string_reconstruct): Don't assume buffer
3479 lengths fit in regoff_t; this isn't true if regoff_t is the same
3481 * regex.c (re_search_internal): 5th arg is LAST_START
3482 (= START + RANGE) instead of RANGE. This avoids overflow
3483 problems when regoff_t is the same width as size_t.
3484 All callers changed.
3485 (re_search_2_stub): Check for overflow when adding the
3486 sizes of the two strings.
3487 (re_search_stub): Check for overflow when adding START
3488 to RANGE; if it occurs, substitute the extreme value.
3490 2005-08-31 Jim Meyering <jim@meyering.net>
3492 * regcomp.c (search_duplicated_node): Make first pointer arg
3494 * regex_internal.c (create_ci_newstate, create_cd_newstate):
3495 (register_state): Likewise.
3496 * regexec.c (search_cur_bkref_entry, check_dst_limits):
3497 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3498 (group_nodes_into_DFAstates): Likewise.
3500 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3502 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
3503 old glibc regex code mishandles strings longer than 2**31 bytes.
3504 This patch fixes this when the regex code is used in gnulib
3505 (i.e., outside glibc).
3507 This patch should not affect the use of the regex code inside
3508 glibc. No doubt this problem also needs to be handled for glibc
3509 as well, but the result will be an incompatible change to the
3510 glibc ABI, and the old ABI will have to be supported too. That
3511 can be the the subject for another patch.
3513 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
3514 governing whether the rest of this patch is active. By default,
3515 the macro is disabled and the patch has no effect.
3516 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
3517 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
3518 (struct re_pattern_buffer, re_search, re_search_2, re_match):
3519 (re_match_2, re_set_registers): Use the new types.
3520 * regex_internal.h (Idx, re_hashval_t): New types.
3521 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
3523 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
3524 (re_string_context_at, bin_tree_t, re_dfastate_t):
3525 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
3526 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
3527 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
3528 (re_string_char_size_at, re_string_wchar_at):
3529 (re_string_elem_size_at):
3530 Use the new types and macros to port to 64-bit hosts.
3531 Use unsigned types for internal values, so that the code
3532 mostly works even for arrays larger than SSIZE_MAX.
3533 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
3534 (search_duplicated_node, calc_eclosure_iter, fetch_number):
3535 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
3536 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
3537 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
3538 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
3539 (calc_inveclosure, parse_dup_op, build_range_exp):
3540 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
3541 (fetch_number, create_token_tree, mark_opt_subexp):
3543 * regex_internal.c (re_string_construct_common, create_ci_newstate):
3544 (create_cd_newstate, re_string_allocate, re_string_construct):
3545 (re_string_realloc_buffers, build_wcs_upper_buffer):
3546 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3547 (re_string_reconstruct, re_string_peek_byte_case):
3548 (re_string_fetch_byte_case, re_string_context_at):
3549 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3550 (re_node_set_init_copy, re_node_set_add_intersect):
3551 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3552 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3553 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3554 (re_acquire_state, re_acquire_state_context, register_state):
3556 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
3557 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
3558 (re_search_internal, re_search_2_stub, re_search_stub)
3559 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
3560 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
3561 (update_cur_sifted_state, check_dst_limits):
3562 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3563 (check_subexp_limits, sift_states_bkref, merge_state_array):
3564 (check_subexp_matching_top, get_subexp, get_subexp_sub):
3565 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
3566 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3567 (expand_bkref_cache, check_node_accept_bytes):
3568 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
3569 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
3570 (acquire_init_state_context, check_halt_node_context):
3571 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
3572 (sift_states_backward, clean_state_log_if_needed):
3573 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
3574 (find_recover_state, transit_state_sb, transit_state_mb):
3575 (transit_state_bkref, build_trtable, match_ctx_clean):
3577 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
3578 to work around an assumption that REG_MISSING is negative.
3580 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
3581 (seek_collating_symbol_entry) [defined _LIBC]:
3582 (lookup_collation_sequence_value) [defined _LIBC]:
3583 (build_range_exp, build_collating_symbol) [defined _LIBC]:
3584 Use prototypes rather than old-style function definitions.
3585 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
3586 (transit_state_sb) [0]:
3587 (find_collation_sequence_value) [defined _LIBC]: Likewise.
3589 * regexec.c (re_search_internal): Simplify update of rm_so and
3592 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
3593 (optimize_subexps, lower_subexp):
3594 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
3595 since the signed shift might overflow. Use 1u<<31 instead.
3596 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
3597 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3600 * regcomp.c (optimize_subexps, lower_subexp):
3601 Use CHAR_BIT rather than 8, for clarity.
3602 * regexec.c (check_dst_limits_calc_pos_1):
3603 (check_subexp_matching_top): Likewise.
3604 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
3605 have to worry about portability issues when shifting it left.
3606 Remove no-longer-needed test for table_size > 0.
3607 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
3608 in a word, as the resulting behavior is undefined.
3609 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
3610 in one case, a <= should have been an <, and in another case the
3611 whole test was missing.
3612 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
3613 the standard name CHAR_BIT.
3614 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
3615 this is not true on one's complement and signed-magnitude hosts.
3617 * regex_internal.h (re_sub_match_top_t): Remove unused member
3619 (struct re_dfa_t): Remove unused member states_alloc.
3620 * regcomp.c (init_dfa): Don't initialize unused members.
3622 2005-08-31 Bruno Haible <bruno@clisp.org>
3624 * strstr.c: Include <stddef.h>, for NULL.
3625 * strcasestr.c: Likewise.
3626 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
3628 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
3630 * iconvme.h: Add prototype for iconv_alloc.
3632 2005-08-29 Simon Josefsson <jas@extundo.com>
3634 * iconvme.c: Fix errno.
3636 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
3638 * iconvme.c: Split iconv_string into iconv_alloc.
3640 2005-08-27 Jim Meyering <jim@meyering.net>
3642 * fopen-safer.c: Merge minor changes from coreutils.
3643 * dup-safer.c: Likewise.
3644 * fd-safer.c: Likewise.
3646 Merge from coreutils.
3647 * stdio--.h: New file.
3648 * stdlib--.h: New file.
3649 * mkstemp-safer.c: New file.
3651 GNU tar needs these.
3652 * pipe-safer.c: New file.
3653 * creat-safer.c: New file.
3654 * fcntl--.h (creat): Define to creat_safer.
3655 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
3656 * unistd--.h (pipe): Define to pipe_safer.
3657 * unistd-safer.h: Declare pipe_safer.
3659 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
3661 * regex_internal.h: Remove all references to
3662 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
3664 (bitset_not, bitset_merge, bitset_not_merge):
3665 (bitset_mask, re_string_allocate, re_string_construct):
3666 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
3667 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
3668 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
3669 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
3670 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3671 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3672 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
3673 (re_acquire_state_context):
3674 Remove unnecessary forward decls.
3675 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
3676 Put __attribute at function definition,
3677 now that the function decl has been removed.
3678 * regex_internal.c (re_string_peek_byte_case):
3679 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
3682 2005-08-26 Simon Josefsson <jas@extundo.com>
3684 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
3685 Haible <bruno@clisp.org>.
3687 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3689 * regexec.c (set_regs): Don't alloca with an unbounded size.
3691 alloca modernization/simplification for regex.
3692 * regex.c: Remove portability cruft for alloca. This no longer
3693 needs to be at the start of the file, and can be moved into
3694 regex_internal.h and simplified.
3695 * regex_internal.h: Include <alloca.h>.
3696 (__libc_use_alloca) [!defined _LIBC]: New macro.
3697 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
3698 now works outside glibc.
3700 2005-08-24 Simon Josefsson <jas@extundo.com>
3702 * getpass.c: Add WIN32 implementation. Conditionalize use of
3703 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
3704 GLIBC specific code.
3706 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3708 Make regex safe for g++. This fixes one real bug (an "err"
3709 that should have been "*err"). g++ problem reported by
3711 * regex_internal.h (re_calloc): New macro, consistent with
3712 re_malloc etc. All callers of calloc changed to use re_calloc.
3713 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3714 not int. All callers changed.
3715 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3716 just use an array of size MB_LEN_MAX.
3717 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3718 (find_recover_state): Change "err" to "*err"; this fixes what
3719 appears to be a real bug.
3720 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3723 2005-08-25 Jim Meyering <jim@meyering.net>
3725 * open-safer.c: Include <config.h>.
3726 Otherwise, we'd lose LARGEFILE support in any file using
3729 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3731 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3732 * regex.h (regerror): Likewise.
3734 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3735 requires this. (The code never needed it.)
3737 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3738 All uses of recently-renamed identifiers changed to use the new,
3739 POSIX-compliant names. The code will build and run just fine
3740 without these changes, but it's better to eat our own dog food
3741 and use the standard-conforming names.
3743 * regex.h: Fix a multitude of POSIX name space violations.
3744 These changes have an effect only for programs that define
3745 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3746 do not change anything for programs compiled in the normal way.
3747 Also, there is no effect on the ABI.
3749 (_REGEX_SOURCE): New macro.
3750 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3751 defined and _GNU_SOURCE is not; this fixes a name space violation.
3753 Rename the following macros to obey POSIX requirements.
3754 The old names are still visible as macros if _REGEX_SOURCE is defined.
3755 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3756 RE_BACKSLASH_ESCAPE_IN_LISTS.
3757 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3758 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3759 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3760 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3761 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3762 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3763 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3764 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3765 (REG_INTERVALS): renamed from RE_INTERVALS.
3766 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3767 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3768 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3769 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3770 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3771 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3772 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3773 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3774 RE_UNMATCHED_RIGHT_PAREN_ORD.
3775 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3776 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3777 (REG_DEBUG): renamed from RE_DEBUG.
3778 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3779 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3780 unusual, since we can't clash with the POSIX REG_ICASE.
3781 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3782 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3783 (REG_NO_SUB): renamed from RE_NO_SUB.
3784 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3785 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3786 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3787 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3788 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3789 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3790 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3791 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3792 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3793 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3794 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3795 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3796 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3797 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3798 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3799 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3800 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3801 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3802 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3803 (REG_FIXED): Renamed from REGS_FIXED.
3804 (REG_NREGS): Renamed from RE_NREGS.
3806 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3807 of other REG_* macros, since POSIX says the user is allowed to
3808 #undef these macros selectively.
3810 (reg_errcode_t): Update comment stating what other tables need
3813 Rename the following enum values to obey POSIX requirements.
3814 The old names are still visible as macros.
3815 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3816 is not defined, since GNU is supposed to be a superset of POSIX as
3817 much as possible, and since we want reg_errcode_t to be a signed
3818 type for implementation consistency.
3819 (_REG_NOERROR): Renamed from REG_NOERROR.
3820 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3821 (_REG_BADPAT): Renamed from REG_BADPAT.
3822 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3823 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3824 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3825 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3826 (_REG_EBRACK): Renamed from REG_EBRACK.
3827 (_REG_EPAREN): Renamed from REG_EPAREN.
3828 (_REG_EBRACE): Renamed from REG_EBRACE.
3829 (_REG_BADBR): Renamed from REG_BADBR.
3830 (_REG_ERANGE): Renamed from REG_ERANGE.
3831 (_REG_ESPACE): Renamed from REG_ESPACE.
3832 (_REG_BADRPT): Renamed from REG_BADRPT.
3833 (_REG_EEND): Renamed from REG_EEND.
3834 (_REG_ESIZE): Renamed from REG_ESIZE.
3835 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3836 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3837 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3838 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3839 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3841 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3842 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3843 changed. But support the old name if the new one is not defined
3844 and if _REGEX_SOURCE.
3846 Change the following member names in struct re_pattern_buffer.
3847 The old names are still supported if !_REGEX_SOURCE.
3848 The new names are always supported, regardless of _REGEX_SOURCE.
3849 (re_buffer): Renamed from buffer.
3850 (re_allocated): Renamed from allocated.
3851 (re_used): Renamed from used.
3852 (re_syntax): Renamed from syntax.
3853 (re_fastmap): Renamed from fastmap.
3854 (re_translate): Renamed from translate.
3855 (re_can_be_null): Renamed from can_be_null.
3856 (re_regs_allocated): Renamed from regs_allocated.
3857 (re_fastmap_accurate): Renamed from fastmap_accurate.
3858 (re_no_sub): Renamed from no_sub.
3859 (re_not_bol): Renamed from not_bol.
3860 (re_not_eol): Renamed from not_eol.
3861 (re_newline_anchor): Renamed from newline_anchor.
3863 Change the following member names in struct re_registers.
3864 The old names are still supported if !_REGEX_SOURCE.
3865 The new names are always supported, regardless of _REGEX_SOURCE.
3866 (rm_num_regs): Renamed from num_regs.
3867 (rm_start): Renamed from start.
3868 (rm_end): Renamed from end.
3870 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3871 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3872 Prepend __ to parameter names.
3874 Undo yesterday's changes.
3876 2005-08-24 Jim Meyering <jim@meyering.net>
3878 Sync from coreutils.
3879 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3881 2005-08-21 Bruno Haible <bruno@clisp.org>
3883 * lock.h: Add multiple inclusion guard.
3884 * tls.h: Add multiple inclusion guard.
3886 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3888 * regex.h (REG_NOSYS)
3889 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3890 Define, since POSIX requires it as of 2001.
3891 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3892 New private symbol, used to keep the enum signed in all cases.
3893 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3894 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3896 * regex_internal.c (re_string_skip_chars, register_state):
3898 Remove forward decls; no longer needed now that we use prototypes.
3899 * regexec.c (acquire_init_state_context, check_halt_node_context):
3900 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3901 (clean_state_log_if_needed): Likewise.
3903 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3905 Fix problems reported by Sam Steingold in
3906 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3907 * regexec.c (sift_states_bkref): Fix portability bug: the code
3908 assumed that reg_errcode_t is a signed type, which is not
3909 necessarily true if _XOPEN_SOURCE is not defined.
3910 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3911 some compilers warn about it otherwise.
3913 2005-08-20 Jim Meyering <jim@meyering.net>
3915 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3916 of unused local, dfa.
3918 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3920 * regcomp.c (create_initial_state): Remove duplicate decl.
3921 (init_word_char, create_initial_state, duplicate_node_closure):
3922 (fetch_token, peek_token_bracket, build_range_exp):
3923 (build_collating_symbol): Remove forward decls; no longer needed
3924 now that we use prototypes.
3927 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3928 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3929 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3930 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3931 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3932 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3933 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3934 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3935 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3936 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3937 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3938 (build_charclass, build_charclass_op, fetch_number, create_tree):
3939 (create_token_tree, mark_opt_subexp, duplicate_tree):
3940 Use prototypes rather than old-style definitions.
3943 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3944 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3945 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3946 (re_string_reconstruct, re_string_peek_byte_case):
3947 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3948 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3949 (re_node_set_init_copy, re_node_set_add_intersect):
3950 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3951 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3952 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3953 (re_acquire_state, re_acquire_state_context, register_state):
3954 (create_ci_newstate, create_cd_newstate, free_state):
3956 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3957 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3958 (re_search_internal, prune_impossible_nodes):
3959 (acquire_init_state_context, check_matching, static):
3960 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3961 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3962 (update_regs, sift_states_backward, build_sifted_states):
3963 (clean_state_log_if_needed, merge_state_array):
3964 (update_cur_sifted_state, add_epsilon_src_nodes):
3965 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3966 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3967 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3968 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3969 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3970 (check_arrival, check_arrival_add_next_nodes):
3971 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3972 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3973 (check_node_accept_bytes, check_node_accept, extend_buffers):
3974 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3975 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3980 (re_string_allocate, re_string_construct, re_string_reconstruct):
3981 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3982 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3983 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3984 (re_string_context_at, re_string_peek_byte_case):
3985 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3986 is defined, since we now use prototypes always.
3988 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3989 C89 or better. All uses removed.
3991 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3993 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3994 [defined lint]: Suppress bogus uninitialized-variable warnings.
3996 * regcomp.c (duplicate_node): Return new index, not an error code,
3997 and let the caller return REG_ESPACE if out of space. This
3998 removes an uninitialied-variable warning with GCC 4.0.1, and also
3999 avoids taking the address of a local variable. All callers
4002 2005-08-19 Jim Meyering <jim@meyering.net>
4004 * regexec.c (proceed_next_node): Redo local variables to
4005 avoid GCC shadowing warnings.
4007 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
4009 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
4010 (re_node_set_insert_last, re_dfa_add_node):
4011 Rename local variables to avoid GCC shadowing warnings.
4013 2005-08-18 Bruno Haible <bruno@clisp.org>
4015 * strstr.c (strstr): Fix return value in multibyte case.
4016 * strcasestr.c (strcasestr): Likewise.
4018 2005-08-17 Jim Meyering <jim@meyering.net>
4020 Make the %s format (seconds since the epoch) work for a negative
4021 number and when used with a zero-padded field width, e.g. %015s.
4023 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
4024 label so that it precedes the code to set `digits'. Otherwise,
4025 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
4026 print `00-22'. Now, it prints `-0022', as it should.
4028 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
4030 * regex.h: Remove useless space-before-tab. From coreutils.
4032 2005-08-17 Bruno Haible <bruno@clisp.org>
4034 * strcasestr.h: New file.
4035 * strcasestr.c: New file.
4037 2005-08-17 Bruno Haible <bruno@clisp.org>
4039 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
4040 * strstr.c: Completely rewritten, with multibyte locale support.
4042 2005-08-17 Bruno Haible <bruno@clisp.org>
4044 * strcasecmp.c: Use mbuiter.h.
4046 2005-08-17 Bruno Haible <bruno@clisp.org>
4048 * mbuiter.h: New file.
4050 2005-08-16 Bruno Haible <bruno@clisp.org>
4052 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
4054 (mbi_avail, mbi_advance): Let the iteration end before the terminating
4055 NUL byte, not after it.
4057 2005-08-16 Bruno Haible <bruno@clisp.org>
4059 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
4060 the valid ones. Makes the comparison operations transitive:
4061 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
4062 * strcasecmp.c (strcasecmp): Use mb_casecmp.
4064 2005-08-16 Bruno Haible <bruno@clisp.org>
4066 * strcase.h (strcasecmp): Add note in comments.
4067 * strncasecmp.c: Use code from strcasecmp.c.
4068 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
4069 (strcasecmp): Work correctly in multibyte locales.
4071 2005-08-16 Bruno Haible <bruno@clisp.org>
4073 * strnlen1.h: New file.
4074 * strnlen1.c: New file.
4076 2005-08-16 Bruno Haible <bruno@clisp.org>
4078 * mbfile.h: New file.
4080 2005-08-16 Bruno Haible <bruno@clisp.org>
4082 * mbiter.h: New file.
4084 2005-08-16 Bruno Haible <bruno@clisp.org>
4086 * mbchar.h: New file.
4087 * mbchar.c: New file.
4089 2005-08-16 Bruno Haible <bruno@clisp.org>
4091 * tls.h: New file, from GNU gettext.
4092 * tls.c: New file, from GNU gettext.
4094 2005-08-15 Bruno Haible <bruno@clisp.org>
4096 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
4099 2005-08-14 Jim Meyering <jim@meyering.net>
4101 Sync from coreutils.
4103 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
4104 Use the hash-table-based cycle-detection code not just when
4105 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
4106 Reported by James Youngman in
4107 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
4108 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
4109 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
4110 This lets us compile with -DFTS_DEBUG, once again.
4111 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
4112 * fts.c (fd_safer): Remove decl.
4113 Include fcntl--.h rather than unistd-safer.h
4114 (fts_safe_changedir): Don't call fd_safer; no longer needed
4115 now that we include fcntl--.h.
4117 2005-08-11 Simon Josefsson <jas@extundo.com>
4119 * readline.h, readline.c: New file.
4121 2005-08-11 Bruno Haible <bruno@clisp.org>
4123 * strnlen.h (strnlen): Change parameter name to match comment.
4125 2005-08-10 Simon Josefsson <jas@extundo.com>
4127 * strndup.c: Use strnlen.h.
4129 * strnlen.h: New file.
4131 2005-08-02 Simon Josefsson <jas@extundo.com>
4133 * getline.h, getline.c: Rewrite.
4135 * getdelim.h, getdelim.c: New files, ported from glibc.
4137 2005-07-31 Bruno Haible <bruno@clisp.org>
4139 * lock.h (gl_lock_initializer): New macro.
4140 (gl_lock_define_initialized): Use it.
4141 (gl_rwlock_initializer): New macro.
4142 (gl_rwlock_define_initialized): Use it.
4143 (gl_recursive_lock_initializer): New macro.
4144 (gl_recursive_lock_define_initialized): Use it.
4146 2005-07-26 Bruno Haible <bruno@clisp.org>
4148 * lock.h: Update from GNU gettext.
4149 * lock.c: Update from GNU gettext.
4151 2005-07-18 Bruno Haible <bruno@clisp.org>
4153 * lock.h (gl_once_t): New type.
4154 (gl_once_define, gl_once): New macros.
4155 * lock.c (fresh_once): New variable.
4156 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
4159 2005-07-18 Simon Josefsson <jas@extundo.com>
4161 * check-version.c (check_version): Accept identical versions too.
4163 2005-07-18 Bruno Haible <bruno@clisp.org>
4165 * lock.h: New file, from GNU gettext.
4166 * lock.c: New file, from GNU gettext.
4168 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
4170 * quotearg.c: Add translator comment suggested by Bruno Haible,
4171 with a minor change.
4173 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
4175 * version-etc-fsf.c (version_etc_copyright): Parameterize the
4176 copyright symbol and the year.
4177 * version-etc.c (COPYRIGHT_YEAR): New constant.
4178 (version_etc_va): Use parameterized copyright notice.
4179 Reword to conform to the current GNU coding standards.
4181 2005-07-11 Simon Josefsson <jas@extundo.com>
4183 * size_max.h: New file.
4185 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
4187 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
4190 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
4191 and Paul Eggert <eggert@cs.ucla.edu>
4193 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
4194 in wint_t, not wchar_t. Remove now-unnecessary cast.
4196 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
4198 * regex.c, regex.h: Sync from libc.
4199 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
4200 New files, synced from libc, except that regex_internal.h
4201 currently has a small porting fix.
4203 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
4205 Remove the dependency of the strftime module on the tzset module.
4206 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
4207 Copy the input structure, to work around some of the bug with
4208 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
4209 Solaris releases, you should also use the tzset module, but we won't
4210 require it as a dependency any more since we don't want LGPLed code
4211 to depend on GPLed code.
4213 2005-07-02 Jim Meyering <jim@meyering.net>
4215 * backupfile.c (backup_args): Change a `0' to NULL.
4217 2005-07-01 Jim Meyering <jim@meyering.net>
4219 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
4220 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
4221 * save-cwd.c, tempname.c:
4222 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
4223 and don't include <sys/file.h>).
4225 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
4227 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
4228 declares only 'struct timespec;' (!).
4230 2005-06-29 Jim Meyering <jim@meyering.net>
4232 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
4233 type name. Use the variable name instead.
4234 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
4236 2005-06-28 Simon Josefsson <jas@extundo.com>
4238 * check-version.h, check-version.c: New files.
4240 2005-06-28 Simon Josefsson <jas@extundo.com>
4242 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
4243 collision with global variable. Better indentation. Don't
4244 increment buffer pointer beyond buffer end. Based on comments
4245 from Paul Eggert <eggert@cs.ucla.edu>.
4249 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
4251 * canon-host.c (canon-host): Append trailing "," to 0 in
4252 initializer of struct addrinfo, as an indication that we don't
4253 care how many members the structure has.
4255 2005-06-24 Derek Price <derek@ximbiot.com>
4256 and Bruno Haible <bruno@clisp.org>
4258 Remove stat module & update lstat.
4259 * stat.c: Remove this file...
4260 (slash_aware_lstat): ...moving this content and its support...
4261 * lstat.c (rpl_lstat): ...into here.
4262 * lstat.h: New file.
4264 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
4266 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
4267 (ranged_convert): Don't save conversion in a temporary struct.
4268 This causes a warning with GCC 4.0.0, and anyway in the typical
4269 case it's not worth the extra 100 bytes or so of code.
4270 (ranged_convert, __mktime_internal): When calling a function via a
4271 pointer P, use P () rather than (*P) (), as we now assume C89 or
4274 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
4276 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
4277 "who -r" failed to give output. Problem reported by Tim Waugh.
4279 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
4280 (xcalloc): Use it to avoid needless tests.
4281 Problem reported by Jim Meyering.
4283 2005-06-16 Jim Meyering <jim@meyering.net>
4285 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
4286 when either N or S is zero.
4288 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4290 * argp.h (__option_is_short): Check upper limit of
4291 __key. Isprint() requires its argument to have the value
4292 of an unsigned char or EOF.
4294 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
4296 * fnmatch.c (fnmatch): If there is an encoding error in a
4297 multibyte string or pattern, fall back on unibyte matching.
4298 Problem reported by James Youngman.
4300 2005-06-08 Bruno Haible <bruno@clisp.org>
4302 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
4305 2005-06-08 Bruno Haible <bruno@clisp.org>
4307 * csharpcomp.h: New file, from GNU gettext.
4308 * csharpcomp.c: New file, from GNU gettext.
4309 * csharpcomp.sh.in: New file, from GNU gettext.
4311 2005-06-07 Derek Price <derek@ximbiot.com>
4314 * glob_.h: Indent nested #ifdef.
4316 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
4318 Sync from coreutils.
4319 Use "file name" when talking about file names, instead of "filename"
4320 or "path", as per the GNU coding standards.
4321 * mkdir-p.c: Renamed from makepath.c.
4322 (make_dir_parents): Renamed from make_path. All callers changed.
4323 * mkdir-p.h: Likewise. All includers changed.
4324 * filenamecat.c: Renamed from path-concat.c.
4325 (file_name_concat): Renamed from path_concat. All callers changed.
4326 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
4327 * filenamecat.h: Likewise. All includers changed.
4328 * acl.c: Don't use "path" or "filename" to mean "file name"
4329 in comments or local variable names.
4330 * basename.c: Likewise.
4331 * canonicalize.c, canonicalize.h: Likewise.
4332 * dirname.c, dirname.h: Likewise.
4333 * euidaccess.c: Likewise.
4334 * exclude.c: Likewise
4335 * fnmatch_.h, fnmatch_loop.c: Likewise.
4336 * fsusage.c, fsuage.h: Likewise.
4337 * fts.c, fts_.h: Likewise.
4338 * getcwd.c: Likewise.
4339 * getloadavg.c: Likewise.
4340 * mkstemp.c: Likewise.
4341 * mountlist.c, mountlist.h: Likewise.
4342 * openat.c, openat.h: Likewise.
4343 * readlink-stub.c: Likewise.
4344 * readutmp.c, readutmp.h: Likewise.
4345 * rename.c: Likewise.
4346 * rmdir.c: Likewise.
4348 * savedir.c: Likewise.
4349 * stripslash.c: Likewise.
4350 * tempname.c: Likewise.
4351 * xreadlink.c: Likewise.
4352 * exclude.c (excluded_file_name): Renamed from excluded_filename.
4354 * exclude.h: Likewise.
4356 * euidaccess.c (getuid, getgid, getuid, getegid)
4357 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4358 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
4359 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4360 * pathmax.h: Include <limits.h> unconditionally, since other
4361 files have been getting away with it for years (MORE/BSD 4.3
4363 * userspec.c (getpwnam, getgrnam, getgrgid)
4364 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4366 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
4367 Define to 256, not 255, as per modern POSIX.
4369 2005-06-01 Bruno Haible <bruno@clisp.org>
4371 * csharpexec.h: New file, from GNU gettext.
4372 * csharpexec.c: New file, from GNU gettext.
4373 * csharpexec.sh.in: New file, from GNU gettext.
4375 2005-05-31 Derek Price <derek@ximbiot.com>
4376 Paul Eggert <eggert@cs.ucla.edu>
4379 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
4381 2005-05-29 Derek Price <derek@ximbiot.com>
4382 Paul Eggert <eggert@cs.ucla.edu>
4384 * glob_.h, glob.c: New files.
4386 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
4388 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
4390 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
4391 the configuration hassle isn't worth it.
4392 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
4393 (LONGEST_MODIFIER, PRIuMAX): Remove.
4395 2005-05-27 Bruno Haible <bruno@clisp.org>
4397 * getlogin_r.h: Remove second include of <stddef.h>.
4399 2005-05-25 Bruno Haible <bruno@clisp.org>
4400 Derek Price <derek@ximbiot.com>
4402 * getlogin_r.h: Simplify API documentation.
4404 2005-05-25 Derek Price <derek@ximbiot.com>
4405 Paul Eggert <eggert@cs.ucla.edu>
4407 * getlogin_r.c, getlogin_r.h: New files.
4409 2005-05-22 Bruno Haible <bruno@clisp.org>
4411 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
4412 Also include <sys/param.h> if it defines MIN, MAX.
4413 Based on a patch by Derek Price <derek@ximbiot.com>.
4415 2005-05-22 Bruno Haible <bruno@clisp.org>
4417 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
4418 (INT64_MIN): Fix definition.
4419 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
4421 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
4422 NEED_SIGNED_INT_TYPES.
4424 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
4425 HAVE_SYSTEM_INTTYPES.
4427 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
4429 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
4430 so that unistd-safer.h (GPL'ed code) need not be included.
4432 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
4435 * fts.c: Don't include "cycle-check.h" or "hash.h".
4436 (setup_dir, free_dir): New functions.
4437 (enter_dir, leave_dir): Define trivial
4438 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
4439 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
4440 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
4441 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
4442 Move to fts-cycle.c.
4443 (fts_open): Use setup_dir.
4444 (fts_close): Use free_dir.
4445 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
4446 This adds a label and some gotos, but the alternatives were messier.
4447 Check for memory allocation failure when entering a dir.
4448 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
4449 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
4450 (FTS): New member fts_cycle, that is a union that contains the
4451 old active_dir_ht and cycle_state. All uses changed to mention
4452 fts_cycle.ht and fts_cycle.state.
4453 * fts-cycle.c: New file, containing GPL'ed code migrated out of
4454 fts.c, with the following changes:
4455 (setup_dir, free_dir): New functions.
4456 (enter_dir): Now returns bool. Return true if successful, false
4457 if memory exhausted. All callers changed.
4458 Do not bother partly cleaning up on
4459 memory allocation failure; that is free_dir's job.
4460 However, free ad if hash_insert fails, to avoid memory leak.
4461 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
4462 fts->fts_options to see which union member to use.
4464 2005-05-20 Jim Meyering <jim@meyering.net>
4466 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
4467 Now a macro, to pacify GCC.
4469 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
4471 * chown.c (rpl_chown): Return -1 on failure.
4473 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
4475 * canonicalize.c: Include canonicalize.h first, to test interface.
4476 Include <stddef.h> unconditionally, since we assume C89 now.
4477 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
4478 * fts.c: Include fts_.h first, to check interface.
4479 Do not include intprops.h; no longer needed.
4480 Include cycle-check.h and hash.h, since fts_.h no longer does.
4481 Remove unnecessary casts of closedir to void.
4482 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
4483 decide whether to decrement nlinks.
4484 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
4485 (FTS): Use struct hash_table * instead of Hash_table, so that
4486 we no longer need to include hash.h here.
4488 2005-05-17 Jim Meyering <jim@meyering.net>
4490 * fts.c, fts_.h: New files, from coreutils.
4492 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4494 Sync from coreutils.
4495 * unlinkdir.c, unlinkdir.h: New files.
4496 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
4497 regex.h, unlocked-io.h, xtime.h:
4498 White space changes only.
4499 * makepath.c (make_path): Port to hosts where leading "//" is special.
4500 * yesno.c: Include getline.h, not ctype.h.
4501 (yesno): Don't remove leading white space; POSIX doesn't allow it.
4502 Use getline to remove arbitrary restriction on response length.
4504 2005-05-13 Bruno Haible <bruno@clisp.org>
4506 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
4507 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
4508 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
4509 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
4510 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
4511 Add support for 64-bit integers in the MSVC compiler.
4513 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
4515 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4516 Change the initial comment to refer to GPL, not LGPL.
4517 gnulib-tool will change it to LGPL as needed.
4519 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4520 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
4521 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
4522 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
4523 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
4524 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
4525 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
4526 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
4527 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
4528 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
4529 concatpath.c, config.charset, copy-file.c, copy-file.h,
4530 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
4531 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
4532 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
4533 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
4534 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
4535 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
4536 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
4537 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
4538 full-read.c, full-read.h, full-write.c, full-write.h,
4539 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
4540 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
4541 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
4542 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
4543 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
4544 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
4545 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
4546 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
4547 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
4548 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
4549 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
4550 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
4551 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
4552 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
4553 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
4554 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
4555 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
4556 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
4557 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
4558 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
4559 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
4560 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
4561 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
4562 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
4563 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
4564 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
4565 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
4566 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
4567 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
4568 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
4569 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
4570 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
4571 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
4572 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
4573 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
4574 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
4575 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
4576 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
4577 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
4578 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
4579 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
4580 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
4581 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
4582 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
4583 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
4584 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
4585 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
4586 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
4587 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
4588 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
4589 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
4590 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
4591 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
4592 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
4593 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
4594 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
4595 Update FSF postal mail address.
4597 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4599 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
4600 specified in ai_socktype. Fix invalid ai_protocol
4601 check. ai_protocol is usually set to 0 or depending on
4602 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
4603 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
4604 ai_socktype / ai_protocol in the returned addrinfo structure.
4606 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4607 Bruno Haible <bruno@clisp.org>
4609 * inet_ntop.h: New file.
4610 * inet_ntop.c: New file, from glibc with modifications.
4612 2005-05-08 Jim Meyering <jim@meyering.net>
4614 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
4616 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
4618 Merge from coreutils. Among other things,
4619 add bulletproofing for cases where stdin, stdout, or stderr are closed.
4620 * fd-safer.c: New file.
4621 * fcntl-safer.h, open-safer.c: Remove.
4622 * chdir-long.c: Fix comment "fetish" -> "coreutils".
4623 * dup-safer.c: Include unistd-safer.h first.
4624 Don't include errno.h.
4625 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
4626 * file-type.h: Don't assume invoker included sys/stat.h first.
4627 * file-type.c: Rely on file-type.h change.
4628 * getloadavg.c: Include unistd-safer.h.
4629 (getloadavg): Use safer open.
4630 * getusershell.c: Include "stdio-safer.h".
4631 (getusershell): Use safer fopen.
4632 * long-options.c (long_options): Use NULL rather than 0.
4633 * modechange.h (mode_free): Remove; all callers changed to invoke
4635 * modechange.c: Likewise.
4636 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
4637 (MODE_DONE): New constant.
4638 (struct mode_change): Remove 'next' member.
4639 (make_node_op_equals): New function; like the old one of the
4640 same name, except it allocates an array.
4641 (mode_compile, mode_create_from_ref): Use it.
4642 (mode_compile): Allocate result as an array, not a linked list.
4643 Parse octal string ourself, so that we catch mistakes like "+0".
4644 (mode_adjust): Arg is an array, not a linked list.
4645 * modechange.c: Include stat-macros.h, xalloc.h.
4646 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
4647 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
4648 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
4649 Remove. This is now stat-macros.h's job.
4650 (talloc): Remove. All callers replaced by xalloc, so that
4651 our invokers don't have to worry about reporting memory failures.
4652 (make_node_op_equals): Remove.
4653 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4655 (struct mode_change): Moved here from modechange.h.
4656 (mode_append_entry): Remove.
4657 (mode_compile): Remove MASKED_OPS arg, since it encouraged
4658 apps to have incorrect behavior. Use simpler algorithm for head
4659 and tail. Don't futz with umask; that's now the job of mode_adjust.
4660 Detect more invalid usages rather than having somewhat-random behavior.
4661 Don't insert an "a=" action, as that leads to incorrect behavior.
4662 (mode_compile, mode_create_from_ref): Return NULL on error instead
4663 of an enum, since now there's only one way to have an error. All
4665 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
4666 at the correct time. Simplify calculation of "+u" and its ilk.
4667 Don't mishandle "+X".
4668 (mode_free): Remove "register" and localize decls.
4669 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4670 (struct mode_change): Move to modechange.c; callers don't
4671 need to see this stuff.
4672 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
4673 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
4674 (mode_change, mode_adjust): Reflect the new signatures noted above.
4675 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
4676 that might redefine system include files.
4677 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
4678 (my_usleep): Use NULL rather than (void *) 0.
4679 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
4680 Use siginterrupt to specify that system calls should be interrupted.
4681 (rpl_nanosleep): Move initialization of suspended closer to call of
4683 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
4684 * readutmp.c: Likewise. Include signal.h, stdbool.h.
4685 (desirable_utmp_entry): New function.
4686 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
4687 using x2nrealloc, to simplify logic.
4688 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
4689 size calculation. Do not assume utmp file is a regular file.
4690 * readutmp.h (UT_PID): Moved here from ../src/who.c.
4691 (READ_UTMP_CHECK_PIDS): New constant.
4692 * save-cwd.c: Include unistd-safer.h.
4693 (save_cwd): Use fd_safer.
4694 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
4695 [!_LIBC] Include "stat-macros.h" instead.
4696 * unistd-safer.h (fd_safer): New decl.
4698 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
4700 * byteswap_.h: New file.
4702 2005-04-25 Albert Chin <china@thewrittenword.com>
4704 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
4707 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
4709 * getdate.y (zone): Allow relunit_snumber after tZONE, so
4710 that "UTC +1 second" continues to work. Problem reported
4712 (relunit_snumber): New rule.
4715 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4717 * getdate.y (universal_time_zone_table): New constant.
4718 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4719 universal_time_zone_table.
4720 (lookup_zone): Prefer universal_time_zone_table to
4721 local_time_zone_table, so that "GMT" time stamps are allowed in
4722 London during the summer. Problem reported by Ian Abbott.
4724 2005-04-12 Jim Meyering <jim@meyering.net>
4726 * human.c (humblock): Set *options even when returning due to
4727 xstrtoumax conversion failure. Thanks to a used-uninitialized
4730 2005-04-09 Jim Meyering <jim@meyering.net>
4732 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4733 -Wuninitialized: initialize tm0.tm_year.
4735 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4737 * getdate.y (parser_control): rels_seen is now a boolean, not a
4738 count, since there's no maximum. All uses changed.
4739 Add member dsts_seen.
4740 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4742 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4743 Use pc_rels_seen to decide whther a date is absolute.
4745 * getdate.y (number): Don't overwrite year.
4746 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4749 2005-04-02 Simon Josefsson <jas@extundo.com>
4751 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4752 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4754 2005-03-27 Jim Meyering <jim@meyering.net>
4756 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4758 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4760 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4761 "one's complement" -> "ones' complement" in comment, as per Knuth.
4762 "value of type" -> "type or expression" in comment.
4763 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4765 2005-03-26 Jim Meyering <jim@meyering.net>
4768 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4769 Correct typos: s/or/of/.
4771 2005-03-23 Jim Meyering <jim@meyering.net>
4773 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4775 2005-03-21 Jim Meyering <jim@meyering.net>
4777 Changes imported from coreutils.
4779 * cycle-check.c: Don't include xalloc.h.
4781 * path-concat.c: Don't include assert.h.
4782 (path_concat): Remove assertion that would have triggered
4783 for ABASE starting with more than one slash.
4784 Reported by Andreas Schwab.
4786 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4787 properly when ABASE is an absolute file name.
4788 Correct the description of this function.
4790 Add an assertion and a test driver.
4791 This fixes a bug introduced on 2004-07-02.
4792 Andreas Schwab reported the resulting failure of cp --parents:
4793 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4795 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4797 * strftime.c (my_strftime): If the underlying strftime returns 0
4798 (which shouldn't happen), generate nothing instead of returning 0
4799 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4801 2005-03-16 Bruno Haible <bruno@clisp.org>
4803 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4805 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4807 * strftime.c (my_strftime): Prepend space to format so that we can
4808 reliably distinguish strftime failure from empty output on POSIX
4811 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4813 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4814 (iconv_string): Don't guess a size-zero buffer, as that might cause
4815 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4816 result would be 'too large', where 'too large' is (heuristically)
4817 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4818 overflow concerns. This will prevent some unwanted malloc failures
4819 when the inputs are very large.
4821 2005-03-15 Bruno Haible <bruno@clisp.org>
4823 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4826 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4829 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4831 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4833 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4834 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4836 * strtol.c: Likewise.
4838 2005-03-14 Simon Josefsson <jas@extundo.com>
4840 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4843 2005-03-14 Jim Meyering <jim@meyering.net>
4845 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4846 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4847 to be nonzero so that we (and caller) can detect the difference
4848 between a valid zero-length expansion and an error return, even
4849 when the underlying strftime fails before writing anything into
4852 2005-03-10 Jim Meyering <jim@meyering.net>
4854 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4855 so that this module works on systems without fchdir.
4857 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4859 Factor int-properties macros into a single file, except for
4860 glibc-related files.
4861 * intprops.h: New file.
4862 * getloadavg.c: Include it instead of limits.h.
4863 (INT_STRLEN_BOUND): Remove.
4864 * human.c: Include intprops.h.
4865 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4866 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4867 * inttostr.h: Include intprops.h instead of limits.h.
4868 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4869 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4870 for consistency with intprops.h.
4871 (time_t_is_integer, twos_complement_arithmetic): Use them.
4872 * sig2str.h: Include <signal.h>, intprops.h.
4873 (INT_STRLEN_BOUND): Remove.
4874 * strftime.c (TYPE_SIGNED): Remove.
4875 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4876 * strtol.c: Adjust comments to match intprops.h.
4877 * userspec.c: Include intprops.h.
4878 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4879 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4880 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4881 instead of rolling our own expressions.
4882 * xstrtol.c: Include xstrtol.h first, to test interface.
4884 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4886 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4887 the right thing even if adding 1900 would overflow. Similarly
4888 for tm_mon + 1 and tm_yday + 1.
4889 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4890 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4891 (DO_SIGNED_NUMBER): New macro.
4892 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4894 2005-03-07 Bruno Haible <bruno@clisp.org>
4896 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4898 2005-03-03 Derek R. Price <derek@ximbiot.com>
4899 Bruno Haible <bruno@clisp.org>
4901 * pagealign_alloc.h: New file.
4902 * pagealign_alloc.c: New file.
4904 2005-01-28 Bruno Haible <bruno@clisp.org>
4906 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4909 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4911 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4912 The workaround isn't strictly needed for POSIX conformance, and
4913 it's too much of a pain to configure and maintain. We'll ask
4914 people to fix their kernels instead.
4915 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4916 (NANOSLEEP_BUG_WORKAROUND): Remove.
4917 (xnanosleep): Remove the workaround.
4919 2005-02-12 Bruno Haible <bruno@clisp.org>
4921 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4923 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4925 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4926 * timespec.h (gettime): Return void, since it always
4927 succeeds now. All uses changed.
4928 * gettime.c (gettime) Likewise.
4929 [HAVE_NANOTIME]: Prefer nanotime.
4930 Assume gettimeofday succeeds, as POSIX requires.
4931 Assime time () succeeds, since other code already does.
4932 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4933 (timespec_subtract): Remove.
4934 (NANOSLEEP_BUG_WORKAROUND): New constant.
4935 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4936 things considerably. Use it only on GNU/Linux hosts, since the
4937 workaround shouldn't be needed elsewhere.
4939 2005-02-24 Bruno Haible <bruno@clisp.org>
4941 * gettext.h: Update from GNU gettext 0.14.2.
4943 2005-02-24 Bruno Haible <bruno@clisp.org>
4945 * localcharset.c: Update from GNU gettext 0.14.2.
4946 * config.charset: Update from GNU gettext 0.14.2.
4948 2005-02-22 Simon Josefsson <jas@extundo.com>
4950 * iconvme.h, iconvme.c: New files, from libc.
4952 2005-02-20 Neil Conway <neilc@samurai.com>
4954 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4955 returned by OSX/Darwin if the specified buffer is not large
4956 enough for the hostname.
4958 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4960 * memrchr.h: New file.
4961 * chdir-long.c: Include it.
4962 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4963 Don't bother including stddef.h.
4965 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4967 * argp-help.c (__argp_help): Create a fake struct argp_state and
4968 pass it to _help, otherwise the latter coredumps trying to
4969 dereference state.root_argp.
4971 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4973 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4975 Include <sys/types.h>, for dev_t.
4976 (ME_DUMMY, ME_REMOTE): Move from here....
4977 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4978 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4980 Include mountlist.h first, to test the interface.
4982 2005-01-29 Bruno Haible <bruno@clisp.org>
4984 * progname.c (program_name): Initialize.
4985 Needed when linking statically on MacOS X.
4987 2005-01-28 Bruno Haible <bruno@clisp.org>
4989 * javacomp.sh.in: New file, from GNU gettext.
4990 * javacomp.h: New file, from GNU gettext.
4991 * javacomp.c: New file, from GNU gettext.
4993 2005-01-26 Bruno Haible <bruno@clisp.org>
4995 * javaexec.sh.in: New file, from GNU gettext.
4996 * javaexec.h: New file, from GNU gettext.
4997 * javaexec.c: New file, from GNU gettext.
4999 2005-01-26 Simon Josefsson <jas@extundo.com>
5001 * gai_strerror.c: Use GPL in header.
5003 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5005 * argp-help.c (hol_entry_help): Avoid using non-constant
5006 initializers for struct pentry_state.
5007 (__argp_error): Check return value of __asprintf
5008 (__argp_failure): Translate error message
5010 * argp-parse.c: Removed braces around the expansion of N_()
5012 2005-01-21 Jim Meyering <jim@meyering.net>
5014 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
5015 same value as for Solaris 9.
5017 * chdir-long.c (chdir_long): Rewrite to remove limitation on
5018 component length. This included changing the parameter to be
5019 of type `char *' rather than `char const *'.
5020 * chdir-long.h (chdir_long): Update prototype.
5022 * openat.c (fdopendir, fstatat): New functions.
5023 * openat.h: Include headers required for use of DIR and struct stat.
5024 [AT_SYMLINK_NOFOLLOW]: Define.
5025 (fdopendir, fstatat): Add prototypes.
5027 2005-01-21 Bruno Haible <bruno@clisp.org>
5029 * classpath.h: New file, from GNU gettext.
5030 * classpath.c: New file, from GNU gettext.
5032 2005-01-20 Simon Josefsson <jas@extundo.com>
5034 * version-etc-fsf.c: New file, with version_etc_copyright.
5035 * version-etc.c: Remove version_etc_copyright.
5036 * version-etc.h (version_etc_copyright): Use [] instead of * in
5037 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
5039 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
5041 * save-cwd.c (save_cwd): Remove code to support the case
5042 where fchdir is missing or flaky.
5044 2005-01-20 Simon Josefsson <jas@extundo.com>
5046 * base64.h (isbase64): Add.
5048 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
5049 using a unsigned prototype, don't inline.
5050 (base64_decode): Use it.
5052 2005-01-19 Bruno Haible <bruno@clisp.org>
5054 * sh-quote.h: New file, from GNU gettext.
5055 * sh-quote.c: New file, from GNU gettext.
5057 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
5059 Merge changes from coreutils, as described below in several
5060 changelogs dated today.
5062 * save-cwd.c: Include "save-cwd.h" before other include files.
5063 (O_DIRECTORY): Remove; not needed here, since "." must be
5064 a directory. All uses removed.
5065 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
5066 universal on Suns, and we also need to test for IRIX.
5067 Revamp code to use 'if' rather than '#if'.
5068 Avoid unnecessary comparison of cwd->desc to 0.
5070 * utimens.c (futimens): Robustify the previous patch, by checking
5071 for known valid error numbers rather than observed invalid ones.
5073 2005-01-18 Jim Meyering <jim@meyering.net>
5075 * version-etc.c (version_etc_copyright): Update copyright date.
5077 * utimens.c (futimens): Account for the fact that futimes
5078 can also fail with errno == ENOSYS or errno == ENOENT.
5079 Patch from Dmitry V. Levin.
5081 Change the name of the robust chdir function from chdir to chdir_long.
5082 * save-cwd.c: Include chdir-long.h rather than chdir.h.
5083 (restore_cwd): Use chdir_long, not chdir.
5084 * chdir-long.c: Renamed from chdir.c.
5085 * chdir-long.h: Renamed from chdir.h.
5086 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
5089 2005-01-18 Bob Proulx <bob@proulx.com>
5091 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
5092 offsetof() macro construct to avoid compile failure with native HP-UX
5093 11.0 ANSI C compiler.
5095 2005-01-06 Bruno Haible <bruno@clisp.org>
5097 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
5098 because stpncpy.m4 takes care of it.
5100 2004-01-24 Bruno Haible <bruno@clisp.org>
5102 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
5104 2003-10-09 Bruno Haible <bruno@clisp.org>
5106 * progreloc.c: Include xalloc.h instead of xmalloc.h.
5108 2005-01-06 Bruno Haible <bruno@clisp.org>
5110 * fwriteerror.h (fwriteerror): Change specification to include fclose.
5111 * fwriteerror.c: Include <stdbool.h>.
5112 (fwriteerror): At the end, close the file stream. Record whether
5113 stdout was already closed.
5115 2004-05-27 Bruno Haible <bruno@clisp.org>
5117 * execute.c (environ): Declare if needed.
5118 * pipe.c (environ): Likewise.
5119 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
5121 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
5123 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
5124 definitions to be after all include files, to avoid collisions.
5125 Problem reported by Bob Proulx.
5127 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
5129 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
5130 not needed. This removes a dependency on the gettext module.
5131 [defined _LIBC]: Do not include <libintl.h>; not needed.
5133 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
5135 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
5138 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
5140 * argp-parse.c: Include <stddef.h>.
5141 (alignof, alignto): New macros.
5142 (parser_init): Don't assume that void * is aligned sufficiently
5145 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
5146 need to extend the stack.
5147 (YYINITDEPTH): New macro, so that the initial stack isn't overly
5150 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5152 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
5154 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
5156 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
5157 Remove now-obsolete comment about AIX.
5158 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
5159 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
5160 (YYMAXDEPTH): New macro.
5162 2004-12-18 Bruno Haible <bruno@clisp.org>
5164 * fatal-signal.c (fatal_signals): Make non-const.
5165 (init_fatal_signals): New function.
5166 (uninstall_handlers, install_handlers): Ignore signals that were set to
5168 (at_fatal_signal): Call init_fatal_signals.
5169 (init_fatal_signal_set): Likewise. Ignore signals that were set to
5171 Reported by Paul Eggert.
5173 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
5175 * getdate.y (textint): New member "negative".
5176 (time_zone_hhmm): New function.
5177 Expect 14 shift-reduce conflicts, not 13.
5178 (o_colon_minutes): New rule.
5179 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
5180 (yylex): Set the "negative" member of signed numbers.
5182 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
5184 Changes imported from coreutils.
5185 * hard-locale.c: Assume <locale.h> exists.
5187 (GLIBC_VERSION): New macro.
5188 (hard_locale): Assume setlocale exists.
5189 Rewrite to avoid #ifdef.
5190 Use strdup rather than malloc + strcpy.
5191 * human.c: Assume <locale.h> exists.
5192 (human_readable): Assume localeconv exists.
5194 2004-12-01 Jakub Jelinek <jakub@redhat.com>
5196 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
5197 convert T2, not T. (Imported from libc.)
5199 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
5201 * getcwd.c (is_ENAMETOOLONG): New macro.
5202 (__getcwd.c): Don't restore errno; glibc doesn't.
5203 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
5204 first, falling back to our code only if its results look suspicious.
5205 Ensure that the resulting buffer is only as large as necessary.
5207 * readutmp.c: Include readutmp.h first.
5208 Include <errno.h>, since readutmp.h no longer does that.
5209 * readutmp.h: Don't include <errno.h>,
5210 <sys/param.h>, <time.h>; not needed to establish interface.
5211 (errno): Remove decl.
5212 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
5213 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
5214 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
5216 2004-11-28 Simon Josefsson <jas@extundo.com>
5218 * base64.h, base64.c: New file.
5220 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
5222 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
5224 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
5226 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
5227 HP's ANSI C compiler.
5228 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
5229 Declaring int functions causes warnings on some modern systems and
5230 shouldn't be needed to compile on ancient ones.
5231 * same.c (MIN) [defined MIN]: Don't define, since it's already
5234 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
5235 with the following changes.
5236 (__set_errno): Parenthesize properly.
5237 Include <stdbool.h>.
5238 (MIN, MAX, MATCHING_INO): New macros.
5239 (__getcwd): Define with prototype, not K&R form.
5240 Use heuristics to allocate default buffer on stack if possible.
5241 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
5242 behavior, and to avoid the PATH_MAX limit when computing
5244 Use MATCHING_INO to compare inode number to file.
5245 Check for arithmetic overflow in size calculations.
5246 Fix bug in reallocation of dot array that caused getcwd to fail
5247 on directories nested deeper than 75.
5248 Be more careful about saving errno on error.
5249 Do not use realloc; use only free+malloc, as this is a bit
5250 more flexible and avoids a needless copy operation.
5251 Do not inspect st_dev and st_ino for symbolic links; POSIX
5252 doesn't specify the latter.
5253 Check for closedir errors.
5254 Avoid needless casts.
5255 Use "#ifdef weak_alias" around weak_alias, to be like other
5257 The following changes to getcwd.c have effect only when used in
5258 gnulib; they have no effect inside glibc proper.
5259 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
5260 as alloca isn't used.
5261 (alloca, __alloca): Likewise.
5262 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
5263 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
5264 unconditionally, as gnulib assumes C89 or better.
5265 Do not include <sys/param.h>.
5266 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
5267 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
5269 (NULL) [!defined NULL]: Remove; we assume C89 or better.
5270 Include <dirent.h> in a way that is compatible with modern Autoconf.
5271 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
5272 New macros, if not already defined.
5273 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
5274 Use "_LIBC", not "defined _LIBC", for consistency.
5275 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
5277 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
5278 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
5279 * xgetcwd.c: David MacKenzie's old code was removed, so give
5280 credit only to Jim Meyering and adjust the copyright dates.
5281 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
5282 <stdlib.h>, <unistd.h>, "pathmax.h".
5283 Instead, include "xgetcwd.h" (first) and "getcwd.h".
5284 (INITIAL_BUFFER_SIZE): Remove.
5285 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
5287 2004-11-23 Jim Meyering <jim@meyering.net>
5289 * getopt_.h: Remove trailing blanks.
5291 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
5293 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
5294 (futimens): New function, which uses futimes if available.
5295 (futimens, utimens): Support timespec==NULL, with same semantics
5296 as utime and utimens.
5297 * utimens.h (futimens): New decl.
5299 2004-11-23 Jim Meyering <jim@meyering.net>
5301 * __fpending.c: Add comment.
5303 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5305 * getopt_.h: Re-addition of __getopt_argv_const caused
5306 redefinition warnings. To avoid them, include the defines
5307 in `#if !defined __need_getopt ... #endif'. The only place
5308 where __getopt_argv_const is used is in definitions
5309 of getopt_long and getopt_long_only below, which are as well
5310 protected by `#ifndef __need_getopt'.
5311 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
5312 __need_getopt after including <stdio.h> and <unistd.h> These
5313 headers might have defined it.
5315 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
5317 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
5319 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
5320 optopt): Use them instead of invoking ## directly; otherwise, the
5321 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
5323 2004-11-19 Bruno Haible <bruno@clisp.org>
5325 * strtok_r.c: Move comments from here...
5326 * strtok_r.h: ... to here.
5328 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
5330 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
5331 might fail. Problem reported by Yoann Vandoorselaere.
5332 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
5333 that mishandle size_t overflow.
5335 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
5337 * canon-host.c: Include "strdup.h".
5338 (canon_host): Use getaddrinfo if available, so that IPv6 works.
5339 Use strdup instead of malloc/strcpy to duplicate strings.
5341 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
5342 (human_space_before_unit): New constant.
5343 * human.c (human_readable): Support it.
5345 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
5346 (xgetcwd): Set errno correctly when failing.
5347 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
5348 the failure is actually due to a PATH_MAX problem.
5350 Further getopt changes to make it more likely that glibc will
5351 buy the changes back.
5352 * getopt.c (POSIXLY_CORRECT): New constant.
5353 (getopt): Use it, so to preserve glibc semantic
5354 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
5355 when compiling for libc.
5356 * getopt_.h (__getopt_argv_const): Bring it back.
5357 (getopt_long, getopt_long_only): Use it.
5359 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
5360 New arg POSIXLY_CORRECT. All callers changed.
5361 (getopt): Argv is now char * const *, as per standard.
5362 (_getopt_internal_r, _getopt_internal): Argv is now char **,
5363 not char *__getopt_argv_const *.
5364 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5365 _getopt_long_only_r): Likewise.
5366 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
5367 * getopt_int.h (_getopt_internal, _getopt_internal_r,
5368 _getopt_long_r, _getopt_long_only_r): Likewise.
5369 * getopt_.h (__getopt_argv_const): Remove.
5370 (getopt): Argv is now char * const *, as per standard.
5372 * getdate.y (tORDINAL): New token.
5373 (day, relunit): Allow it for relative times.
5374 (relative_time_table): Use tORDINAL for ordinals.
5376 2004-11-15 Jim Meyering <jim@meyering.net>
5378 * closeout.c: Include "__fpending.h" once again.
5379 Include <stdbool.h>.
5380 (close_stdout): Don't fail just because stdout was closed initially,
5381 since some programs don't write to stdout in the normal course of
5382 operation (other than --version and --help), and we don't want this
5383 function to make e.g. `touch file >&-' fail.
5384 But do fail if it was closed and someone has tried to write to it.
5385 E.g., `printf foo >&-' must fail.
5387 2004-11-11 Simon Josefsson <jas@extundo.com>
5389 * strtok_r.h, strtok_r.c: New file.
5391 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
5393 * getopt_.h (__getopt_argv_const): New macro, to be used so that
5394 we can stop lying to compilers about the constness of argv when we
5395 are compiled outside glibc.
5396 (getopt, getopt_long, getopt_long_only): Use it.
5397 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
5399 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5400 _getopt_long_only_r): Likewise.
5401 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
5402 _getopt_long_only_r): Likewise.
5404 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
5405 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
5406 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
5407 the other external symbols.
5408 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
5409 declaration, since the above renaming now works around collisions.
5411 2004-11-11 Jim Meyering <jim@meyering.net>
5413 * linebreak.c: Remove trailing blanks.
5414 * alloca_.h: Likewise.
5415 * acosl.c: Likewise.
5416 * euidaccess.c: Likewise.
5417 * allocsa.h: Likewise.
5419 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
5421 * mktime.c (SHR): New macro, which is a portable
5422 substitute for >> that should work even on Crays.
5423 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
5424 Problem reported by Mark D. Baushke in
5425 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
5426 * getdate.y (SHR): Likewise.
5428 * strftime.c (SHR): Likewise.
5430 * quotearg.c (struct quoting_options): Use unsigned int for
5431 quote_these_too, so that right shifts are well defined. All uses
5434 2004-11-10 Simon Josefsson <jas@extundo.com>
5436 * getaddrinfo.h, getaddrinfo.c: New files.
5438 2004-11-10 Jim Meyering <jim@meyering.net>
5440 Ensure that no close failure goes unreported.
5441 * closeout.c (close_stdout): Always close stdout. I.e., don't
5442 return early when it seems there's nothing to flush.
5443 Don't include __fpending.h.
5445 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
5447 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
5449 2004-11-05 Bruno Haible <bruno@clisp.org>
5451 * readlink.c: Include stddef.h, needed for size_t on Woe32.
5452 Reported by Mark D. Baushke <mdb@cvshome.org>.
5454 2004-11-04 Bruno Haible <bruno@clisp.org>
5456 2004-09-11 Bruno Haible <bruno@clisp.org>
5457 * allocsa.valgrind: New file.
5458 2004-02-06 Bruno Haible <bruno@clisp.org>
5459 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
5460 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
5461 Reported by Christopher Seip <chris.seip@hp.com>.
5463 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
5465 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
5466 with errno == ERANGE if the buffer is too small.
5467 Problem reported by Mark D. Baushke.
5469 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
5471 * xreadlink.c (MAXSIZE): New macro.
5472 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
5473 size does not exceed MAXSIZE. Avoid cast.
5474 As suggested by Mark D. Baushke in
5475 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
5476 if readlink fails with buffer size just under MAXSIZE, try again
5479 2004-11-02 Derek R. Price <derek@ximbiot.com>
5480 and Paul Eggert <eggert@cs.ucla.edu>
5482 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
5483 (get_date): Overparenthesize to avoid GCC warning.
5485 2004-11-02 Bruno Haible <bruno@clisp.org>
5487 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
5488 function returns void.
5490 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
5492 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5493 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
5496 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
5498 * getdate.y: Add support for TZ="foo" within a date string.
5499 Fix some bugs near time_t boundaries. Reject dates with
5500 out-of-range components, e.g., "Sept 31".
5501 Include <stdlib.h>, "setenv.h", "xalloc.h".
5502 (ISDIGIT_LOCALE): Remove; unused.
5503 Note that the TZ and time functions used here are not reentrant.
5504 (mktime_ok, get_tz): New functions.
5505 (TZBUFSIZE): New constant.
5506 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
5507 This requires that we sometimes generate our own TZ="XXX..." setting.
5509 2004-10-27 Derek R. Price <derek@ximbiot.com>
5511 * mktime.c (not_equal_tm): Remove redundant check.
5513 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
5515 * getdate.y: Use Bison 1.875 features, and some minor
5516 code cleanups. This change does not affect semantics.
5517 Don't include <stdlib.h>; no longer needed.
5518 Don't include unlocked-io.h; only the "#if TEST" code uses
5519 stdio, and performance isn't crucial there.
5520 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
5521 Bison 1.875 features as described below.
5522 All uses of "PC." replaced by "pc->".
5523 (YYSTYPE): Add a forward declaration.
5524 (yylex, yyerror): Use full prototypes in forward decls.
5525 Use "%pure-parser" rather than obsolescent "%pure_parser".
5526 Use %parse-param and %lex-param instead of obsolescent
5527 YYPARSE_PARAM and YYLEX_PARAM.
5528 (meridian_table, month_and_day_table, time_units_table,
5529 relative_time_table, time_zone_table, military_table,
5530 lookup_zone, lookup_word, get_date):
5531 Use NULL instead of 0 where appropriate.
5532 (to_hour): Avoid abort (), to avoid a dependency on
5534 (yyerror, yylex): Now accepts parser_control * arg.
5535 (main) [TEST]: Use '\0' rather than 0 for char.
5537 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
5539 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
5540 It's now the caller's responsibility to handle the case where
5541 !HAVE_GETPAGESIZE && !defined getpagesize.
5543 * mktime.c (leapyear): Arg is long int, not int.
5545 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
5547 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
5549 2004-10-12 Simon Josefsson <jas@extundo.com>
5551 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5552 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
5555 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
5557 * vsnprintf.h: New file.
5558 * vsnprintf.c: New file.
5560 2004-10-07 Bruno Haible <bruno@clisp.org>
5562 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
5563 into the provided buffer.
5565 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
5567 * diacrit.c, diacrit.h: Add GPL notice.
5569 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
5570 * atanl.c (atanl): Keep the code as similar to glibc as possible.
5571 * logl.c (logl): Keep the code as similar to glibc as possible.
5572 This avoids a potential constant-folding bug.
5574 2004-10-05 Bruno Haible <bruno@clisp.org>
5576 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
5578 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5580 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
5581 * xmalloc.c (xmemdup): Likewise.
5582 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
5583 XFREE): Remove these long-obsolescent macros.
5584 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
5585 * xstrdup.c: Remove.
5587 * regex.c (re_comp): Cast gettext return value to char *,
5588 Problem reported by Martin Neitzel via Mark D. Baushke.
5590 2004-10-04 Simon Josefsson <jas@extundo.com>
5592 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
5593 '#ifdef USE_UNLOCKED_IO'.
5595 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5597 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
5598 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
5599 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
5600 regex.c, sha1.c, version-etc.c, yesno.c:
5601 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
5602 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
5603 the includer's responsibility.
5605 Sync from coreutils.
5607 * modechange.c (mode_compile): Don't decrement a pointer that
5608 points to the start of a string, as the C Standard says the
5609 resulting behavior is undefined.
5611 * backupfile.h (enum backuptype): Rename none -> no_backups,
5612 simple -> simple_backups, numbered_existing ->
5613 numbered_existing_backups, numbered -> numbered_backups
5614 to avoid shadowing problems. All uses changed.
5615 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
5616 * backupfile.c (check_extension, numbered_backup):
5617 Rename locals to avoid shadowing 'basename'.
5618 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
5621 * .cppi-disable: Add getopt_.h, getopt_int.h.
5622 * .cvsignore: Add getopt.h.
5624 2004-10-04 Simon Josefsson <jas@extundo.com>
5626 * memmem.h: New file.
5627 * memmem.c: New file, taken from glibc.
5629 2004-10-02 Jim Meyering <jim@meyering.net>
5631 * dirfd.h, getpagesize.h: Add copyright notice.
5633 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
5635 * snprintf.c: Remove comments as to why each header is needed.
5637 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
5639 * strsep.h: New file.
5640 * strsep.c: New file.
5642 2004-10-01 Simon Josefsson <jas@extundo.com>
5644 * snprintf.c (snprintf): Handle size==0.
5646 2004-10-01 Simon Josefsson <jas@extundo.com>
5647 Bruno Haible <bruno@clisp.org>
5649 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
5650 (snprintf): Declare 'args'.
5652 2004-09-30 Simon Josefsson <jas@extundo.com>
5654 * snprintf.h, snprintf.c: New files.
5656 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5658 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
5659 (hol_entry_help): Never translate an empty string.
5660 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
5661 * argp.h (OPTION_NO_TRANS): New option.
5663 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
5665 * xvasprintf.c: Include xalloc.h.
5666 (xvasprintf): Use xalloc_die, not xmalloc_die.
5668 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
5670 * dummy.c: Change copyright notice to FSF, and license to GPL.
5672 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
5674 * argp-pvh.c (argp_program_version_hook): Provide initial value.
5675 Problem reported by Bruno Haible in:
5676 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
5678 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
5680 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
5681 in case some system header has #define'd it. Problem reported by
5682 Soeren D. Schulze in
5683 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
5685 2004-09-08 Bruno Haible <bruno@clisp.org>
5687 * stdint_.h: New file, taken from GNU clisp.
5689 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
5691 * xvasprintf.h: New file.
5692 * xvasprintf.c: New file.
5693 * xasprintf.c: New file.
5695 2004-09-08 Bruno Haible <bruno@clisp.org>
5697 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
5699 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
5701 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
5703 Import from coreutils.
5704 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
5705 strings on unbounded length. alloca's performance benefits aren't
5706 that important here.
5708 (parse_with_separator): New function, with most of the internals
5709 of the old parse_user_spec. Allow user to omit both user and group,
5710 for compatibility with FreeBSD.
5711 Clone only the user name, not the entire spec.
5712 Do not set *uid, *gid unless entirely successful.
5713 Avoid memory leak in some failing cases.
5714 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5715 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5716 (parse_user_spec): Rewrite to use parse_with_separator.
5718 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5720 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5721 its complicated substitute.
5722 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5723 and program_invocation_name.
5724 (__argp_basename) [!_LIBC]: Remove; the only use was
5725 replaced by its body.
5726 (__argp_short_program_name): Change condition from
5727 !defined __argp_short_program_name to
5728 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5729 to match argp-namefrob.h.
5730 (__argp_failure): Don't assume strerror_r returns char *.
5731 * argp-parse.c (N_): Define unconditionally.
5732 (argp_default_options): Fill out initializers with 0 to avoid
5735 2004-08-12 Simon Josefsson <jas@extundo.com>
5737 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5738 * getopt_.h: Renamed from getopt.h.
5740 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5742 Merge from coreutils.
5744 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5745 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5746 for Reliant Unix 5.43.
5748 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5749 (union fooround): Use uintmax_t, not long int.
5750 The rest is a merge from libc:
5751 [defined _LIBC]: Include <shlib-compat.h>.
5752 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5754 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5756 * strverscmp.c: Convert to UTF-8.
5758 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5760 * obstack.h (obstack_empty_p):
5761 Don't assume that chunk->contents is suitably aligned.
5762 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5763 Likewise. Problem reported by Benno in
5764 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5766 * chown.c (rpl_chown): Work even if the file is writeable but not
5767 readable. This could be improved further but it'd take some work.
5769 2004-08-08 Simon Josefsson <jas@extundo.com>
5771 * xgethostname.c: Don't include error.h (not used).
5774 * getpass.c: Include getpass.h first.
5776 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5778 * xalloc-die.c: New files.
5779 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5781 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5782 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5783 (_, N_, xalloc_die): Move to xalloc-die.c.
5784 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5785 so that we needn't mess with xalloc_msg_memory_exhausted.
5787 * sha1.h: Renamed from sha.h.
5788 (SHA1_H): Renamed from _SHA_H.
5789 (sha1_ctx): Renamed from sha_ctx.
5790 (sha1_init_ctx): Renamed from sha_init_ctx.
5791 (sha1_process_block): Renamed from sha_process_block.
5792 (sha1_process_bytes): Renamed from sha_process_bytes.
5793 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5794 (sha1_read_ctx): Renamed from sha_read_ctx.
5795 (sha1_stream): Renamed from sha_stream.
5796 (sha1_buffer): Renamed from sha_buffer.
5797 * sha1.c: Likewise; renamed from sha.c.
5798 Do not include <sys/types.h>.
5799 Include <stddef.h> rather than <stdlib.h>.
5801 2004-08-08 Bruno Haible <bruno@clisp.org>
5803 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5804 FILESYSTEM_PREFIX_LEN.
5805 * progreloc.c: Likewise.
5806 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5808 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5811 * argp-help.c (make_hol, hol_append): Don't assume that
5812 SIZE_MAX is a valid preprocessor constant.
5813 (__argp_basename): Change from "#ifndef _LIBC"
5814 to "#ifndef __argp_short_program_name", so that
5815 we don't compile these functions for tar.
5817 More merges from coreutils.
5818 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5819 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5821 * addext.c: Remove; no longer needed.
5822 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5823 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5824 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5825 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5826 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5827 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5828 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5829 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5830 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5831 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5832 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5833 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5834 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5835 Import changes from coreutils.
5837 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5839 Merge from coreutils.
5841 * .gdb-history: Remove; this doesn't belong here.
5843 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5844 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5845 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5847 * dirname.h: Include <stdbool.h>.
5848 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5849 for consistency with POSIX terminology. All uses changed.
5850 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5851 (strip_trailing_slashes): Use bool for booleans.
5852 * stripslash.c (strip_trailing_slashes): Likewise.
5854 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5855 sometimes returns a positive errno value even when it succeeds.
5856 (print_errno_message) [!LIBC]: Fall back on strerror if
5859 * path-concat.c (mempcpy): Don't define if a system header defines it.
5860 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5861 (longest_relative_suffix): New function.
5862 (path_concat): Use it. Assume first argument is not NULL.
5863 Port to DOS. Omit redundant separators.
5864 Report an error instead of returning NULL.
5865 Use mempcpy instead of memcpy.
5866 (xpath_concat): Remove: not declared or used.
5868 * same.h: Include <stdbool.h>
5869 (same_name): Return bool, not int.
5870 * same.c (same_name): Likewise.
5871 (errno): Don't declare; we assume C89 or better now.
5873 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5874 if not already defined.
5876 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5877 * dup-safer.c (errno): Likewise.
5879 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5881 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5884 2004-08-03 Simon Josefsson <jas@extundo.com>
5886 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5887 * progname.h: Don't include stdbool.h.
5889 2004-08-02 Simon Josefsson <jas@extundo.com>
5891 * getsubopt.h: New file, with comments from Bruno Haible.
5892 * getsubopt.c: New file, from glibc, but slightly modified based on
5893 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5895 2004-08-01 Simon Josefsson <jas@extundo.com>
5897 * xgetdomainname.c: Include stdlib.h, for free().
5899 2004-07-16 Simon Josefsson <jas@extundo.com>
5901 * dummy.c: New file.
5903 2004-07-16 Bruno Haible <bruno@clisp.org>
5905 * backupfile.h: Add extern "C" for C++.
5906 * closeout.h: Likewise.
5907 * copy-file.h: Likewise.
5908 * findprog.h: Likewise.
5909 * full-write.h: Likewise.
5910 * pathname.h: Likewise.
5911 * progname.h: Likewise.
5912 * stpcpy.h: Likewise.
5913 * stpncpy.h: Likewise.
5914 * strcase.h: Likewise.
5915 * strstr.h: Likewise.
5916 * xalloc.h: Likewise.
5918 * mbswidth.h: Add extern "C" for C++.
5919 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5921 2004-07-09 Simon Josefsson <jas@extundo.com>
5923 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5924 failed without this.)
5926 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5928 * fchown-stub.c: New file.
5930 2004-06-24 Jim Meyering <jim@meyering.net>
5932 * obstack.h (obstack_base): Cast to (void *), per documentation.
5934 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5936 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5938 2004-06-01 Jim Meyering <jim@meyering.net>
5940 * calloc.c: New file.
5942 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5944 * getdate.y (yylex): Allow space between sign and number.
5945 Problem reported by Dan Jacobson.
5947 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5948 and Jim Meyering <jim@meyering.net>
5950 Merge from coreutils CVS.
5952 * stat-macros.h: New file, with contents from file-type.h
5953 and coreutils' system.h.
5954 * file-type.c: Include "stat-macros.h".
5955 * file-type.h (file_type): Move all macro definitions to new file,
5958 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5959 Wrap old code with this conditional.
5960 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5961 function that does not dereference symlinks.
5962 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5964 * xreadlink.c: Include xreadlink.h first, to catch .h file
5965 dependency problems.
5966 (xreadlink): Accept new arg SIZE, for efficiency.
5967 All decls and uses changed.
5968 * xreadlink.h: Include <stddef.h>, for size_t.
5970 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5971 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5973 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5975 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5977 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5978 macros to be defined.
5979 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5980 the allocator returns NULL because the requested size is zero.
5982 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5984 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5985 var. Add comment explaining why libc still defines it. This
5986 merges the following patch from glibc:
5987 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5989 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5991 * obstack.c (_obstack): Remove unused variable. It hasn't been
5992 present in glibc since revision 1.1 of this file.
5993 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5994 obstack_alignment_mask, obstack_alloc, obstack_base,
5995 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5996 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5997 obstack_grow0, obstack_init, obstack_int_grow,
5998 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5999 obstack_next_free, obstack_object_size, obstack_ptr_grow,
6000 obstack_ptr_grow_fast, obstack_room): Remove declarations of
6001 nonexistent functions.
6003 2004-05-17 Derek R. Price <derek@ximbiot.com>
6004 Paul Eggert <eggert@cs.ucla.edu>
6006 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
6008 2004-05-14 Bruno Haible <bruno@clisp.org>
6010 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
6011 that consists of a '.' followed by an empty digit string.
6012 Patch by Tor Lillqvist <tml@iki.fi>.
6014 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
6016 Port obstack to the AS/400, where pointers are 16 bytes wide and
6017 you cannot cast an integer to a valid pointer. This patch is
6018 currently waiting to be integrated into glibc; see
6019 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
6021 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
6022 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
6023 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
6024 (struct obstack): temp member is now a union of a pointer and
6025 an integer, instead of an integer. All integer uses changed.
6026 This does not affect the physical layout of struct obstack,
6027 except on hosts (like the AS/400) where the size or alignment of
6028 void * is greater than that of ptrdiff_t.
6029 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
6030 __STDC__)]: Store temporary in pointer member of union, not
6032 * obstack.c: Include <stddef.h>, for offsetof.
6033 (struct fooalign): Remove; it doesn't need a name.
6034 (union fooround): Change double to long double, and add void *.
6035 (DEFAULT_ALIGNMENT): Use offsetof to compute.
6036 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
6037 not a macro. Hence the values are always int; so remove all
6038 casts-to-int in uses.
6040 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
6041 Derek Price <derek@ximbiot.com>
6043 * alloca.c: Include <alloca.h>, to get our interface.
6044 * alloca_.h: Use __alloca on AIX, so that we don't have to
6045 include <alloca.h> first. Use C89 prototype for alloca; this
6046 requires including <stddef.h> for size_t. Use extern "C" if C++.
6047 Use #elif for simplicity, since we can assume C89 now.
6048 Don't try to source the system alloca.h since it will not be found
6049 and to prevent recursively including its replacement.
6050 * fnmatch.c: Include <alloca.h> instead of opencoding.
6051 * regex.c: Likewise.
6053 2004-05-16 Derek Price <derek@ximbiot.com>
6054 Paul Eggert <eggert@cs.ucla.edu>
6056 getline cleanup. This changes the getndelim2 API: both order of
6057 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
6060 * getline.c: Don't include stddef.h or stdio.h, since our
6061 interface does that.
6062 (getline): Always use getdelim, so that we don't have two
6063 copies of this code.
6064 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
6066 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
6067 (GETNDELIM2_MAXIMUM): New macro.
6068 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
6069 instead of the old practice of delim2==0. All callers changed.
6070 Return -1 on overflow, instead of returning junk.
6071 Do not set *linesize unless allocation succeeds.
6072 * getndelim2.h: Do not include stddef.h; no longer needed, now
6073 that we include sys/types.h.
6074 * getnline.h: Likewise.
6075 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
6076 (getndelim2): Reorder arguments.
6077 * getnline.c (getnline, getndelim):
6078 Don't discard the NMAX argument.
6079 (getnline): Invoke getndelim, to avoid code duplication.
6080 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
6081 of (size_t) -1 by callers of the getnline family.
6083 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
6085 * nanosleep.c (suspended): Change its type from int to
6086 sig_atomic_t volatile.
6087 (first_call): Make it private to rpl_nanosleep, and have it
6088 be zero initially as that's a bit faster.
6089 (my_usleep): Round up fractional times instead of truncating them,
6090 as this is the usual meaning for 'sleep'.
6092 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
6094 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
6095 (ENOSYS): Define if not defined.
6096 (settime): Fall back on stime if it exists and settimeofday fails.
6097 But don't bother with fallbacks if a method fails with errno == EPERM.
6099 2004-05-11 Jim Meyering <jim@meyering.net>
6101 Prior to this change, the save_cwd caller required read access to the
6102 current directory on most systems (ones with the fchdir function).
6104 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
6105 fails, try write-only, and finally, resort to using xgetcwd.
6107 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
6109 * obstack.c, obstack.h: Import changes from libc.
6111 2004-04-28 Bruno Haible <bruno@clisp.org>
6113 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
6114 implicitly appends .exe to executables.
6115 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
6116 accepts Windows pathnames.
6117 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
6118 Cygwin like Windows, since it now accepts Windows pathnames.
6119 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
6120 Cygwin like Windows, since it now accepts Windows pathnames.
6121 Reported by Derek Robert Price <derek@ximbiot.com>.
6123 2004-04-20 Jim Meyering <jim@meyering.net>
6125 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
6127 2004-04-20 Jim Meyering <jim@meyering.net>
6128 Bruno Haible <bruno@clisp.org>
6130 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
6131 memory when realloc fails.
6133 2004-04-18 Jim Meyering <jim@meyering.net>
6135 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
6136 don't leak memory and do call END_UTMP_ENT.
6138 2004-04-11 Paul Eggert <eggert@twinsun.com>
6140 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
6141 (CHAR_BIT): Remove, since we assume C89.
6142 Include <stdint.h> if available, as per current Autoconf CVS advice.
6144 2004-03-30 Paul Eggert <eggert@twinsun.com>
6146 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
6147 not bool, to be more consistent with Unix conventions.
6148 Suggested by Bruno Haible.
6150 Merge from coreutils.
6152 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
6155 * getdate.h: Include stdbool.h, and timespec.h instead of
6156 the usual <time.h> dance.
6157 (get_date): Change signature to support fractional time stamps.
6158 All callers changed.
6159 * getdate.y: Include "getdate.h" first, as we can now
6160 assume C89 and don't need to worry about 'const'.
6161 Similarly, include "unlocked-io.h" near start, not in middle.
6163 (textint.value): Use long int rather than int.
6164 (textint.digits): Use size_t rather than int.
6165 (BILLION, LOG10_BILLION): New constants.
6166 (parser_control): New member rel_ns. Members day_ordinal,
6167 time_zone, month, day, hour, minutes, rel_year, rel_month,
6168 rel_day, rel_hour, rel_minutes, rel_seconds
6169 are now long int, not int. Member seconds is now struct timespec,
6170 not int. New member timespec_seen. Members dates_seen, days_seen,
6171 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
6173 (%union.intval): Now long int, not int.
6174 New member timespec.
6175 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
6176 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
6177 (spec): Now is a timespec or an item list.
6178 (timespec, items): New nonterminals.
6179 (time, rel, relunit, number, get_date):
6180 Add support for fractional seconds.
6181 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
6182 (gmtime, localtime, mktime): Remove decls; not needed with C89.
6183 (to_hour): First arg is now long int, not int.
6184 (to_year): Returns long int, not int.
6185 Don't treat year -70 like 70.
6186 (tm_diff): Returns long int, not int.
6187 (lookup_word): Use bool instead of int when appropriate.
6188 (yylex): Use size_t for count, not int.
6189 Detect overflow when parsing large integer constants.
6190 Add support for fractions.
6191 (get_date): Make pointers 'const' if possible.
6192 Use more-portable code to detect integer overflow.
6193 (main) [TEST]: Adjust to above changes. Test for localtime failure.
6194 Don't use ctime; it's not reliable if the year has >4 digits.
6196 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
6197 This is for compatibility with BSD.
6199 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
6200 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
6201 From coreutils' system.h.
6203 * userspec.c: Don't include "posixver.h".
6204 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
6205 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
6206 compatible extension. Simplify code by removing a boolean int
6207 that was always nonzero if a string was nonnull.
6209 2004-03-30 Jim Meyering <jim@meyering.net>
6211 Merge from coreutils.
6213 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
6215 * readtokens.c (readtoken): Don't leak 64 bytes when reading
6216 an empty input stream.
6218 * readtokens.c: Include <stdbool.h>.
6219 (readtoken): Use `size_t' rather than int/long.
6220 All callers adjusted.
6221 Use `bool' rather than `int' where appropriate.
6222 Use memset rather than an explicit loop.
6223 Use x2nrealloc rather than xrealloc.
6224 Allow the use of `\0' as a delimiter.
6225 (readtokens): Likewise.
6226 * readtokens.h (readtoken, readtokens): Update prototypes.
6228 2004-03-30 Bruno Haible <bruno@clisp.org>
6230 * getloadavg.c (getloadavg): Don't assume setlocale returns
6233 2004-03-29 Paul Eggert <eggert@twinsun.com>
6235 Merge changes to getloadavg.c from coreutils and Emacs.
6237 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
6238 Define to an expression, not to the empty string.
6239 Include cloexec.h and xalloc.h.
6240 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
6241 Use set_cloexec_flag rather than rolling our own.
6242 * cloexec.c, cloexec.h: New files.
6244 2004-03-18 Paul Eggert <eggert@twinsun.com>
6246 * getopt.h: Sync with libc CVS.
6248 2004-03-18 Paul Eggert <eggert@twinsun.com>
6249 Bruno Haible <bruno@clisp.org>
6251 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
6252 not on all platforms that have <wchar.h>.
6253 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
6255 2004-03-09 Paul Eggert <eggert@twinsun.com>
6257 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
6259 * getopt_int.h: New file, also synced from libc.
6261 2004-03-07 Paul Eggert <eggert@twinsun.com>
6263 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
6264 '#if' expressions. Unlike the code it replaces, it does not
6265 depend on (defined _SC_PAGESIZE). However, it does depend on
6266 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
6267 first reported by Jason Andrade in
6268 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
6270 2004-01-18 Simon Josefsson <jas@extundo.com>
6272 * strdup.h: New file.
6273 * strdup.c: Include it.
6274 * path-concat.c: Include strdup.h. Drop strdup declaration.
6275 * userspec.c: Include strdup.h. Drop strdup declaration.
6277 2004-02-06 Karl Berry <karl@gnu.org>
6279 * config.charset: update from gettext 0.14.1.
6281 2004-02-05 Paul Eggert <eggert@twinsun.com>
6283 Add comments and code, prompted by suggestions from Bruno Haible
6285 * quotearg.h (quotearg_alloc): New decl. Improve the comments
6286 describing the enum quoting_style values.
6287 * quotearg.c (quotearg_alloc): New function.
6288 (quotearg_buffer_restyled): Treat lone { and } as special.
6289 Treat = as special. Work around bug with older shells
6290 that "see" a '\' that is really the 2nd byte of a multibyte char.
6291 Quote empty string with shell_quoting_style.
6293 2004-02-03 Bruno Haible <bruno@clisp.org>
6295 * pipe.h: New file, from GNU gettext.
6296 * pipe.c: New file, from GNU gettext.
6298 2004-01-27 Bruno Haible <bruno@clisp.org>
6300 * execute.h: New file, from GNU gettext.
6301 * execute.c: New file, from GNU gettext.
6302 * w32spawn.h: New file, from GNU gettext.
6304 2004-01-23 Paul Eggert <eggert@twinsun.com>
6306 Exit-status fix from coreutils.
6308 Use exit_failure consistently in place of EXIT_FAILURE,
6309 so that program exit statuses are consistent on failure.
6311 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
6312 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
6313 * argmatch.h: Comment fix to match the above.
6314 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
6315 Now a macro referring to exit_failure, instead of a separate
6316 variable. Include "exitfail.h" to get it.
6317 * xstrtol.h: Include "exitfail.h".
6318 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
6320 * long-options.c (parse_long_options): Use prototype
6321 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
6324 2004-01-21 Jim Meyering <jim@meyering.net>
6326 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
6327 so as not to conflict with a different-sized __mktime_internal
6328 function in GNU libc.
6329 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
6330 Problem building statically-linked `ls' reported by Michael Brunnbauer.
6332 2004-01-18 Paul Eggert <eggert@twinsun.com>
6334 Merge from diffutils.
6336 * file-type.c (file_type): Add typed memory objects.
6337 * file-type.h (S_TYPEISTMO): New macro.
6339 * c-stack.h (c_stack_action): Remove argv argument.
6340 * c-stack.c (c_stack_action): Likewise. All uses changed.
6341 (die): Don't calculate message unless segv_action returns.
6342 (get_stack_location, min_address_from_argv, max_address_from_argv,
6343 volatile stack_base, volatile_stack_size): Remove.
6344 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
6345 that every segmentation violation is a stack overflow. (Ouch!)
6346 See Debian bug 136249 (still outstanding) for more info about why
6347 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
6349 2003-11-30 Bruno Haible <bruno@clisp.org>
6351 Safer stack allocation.
6352 * setenv.c: Include allocsa.h.
6353 (alloca): Remove fallback definition.
6354 (freea): Remove macro.
6355 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
6358 2003-10-17 Bruno Haible <bruno@clisp.org>
6360 * binary-io.h: Avoid warnings on Cygwin.
6362 2003-12-28 Bruno Haible <bruno@clisp.org>
6364 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
6365 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
6367 2003-11-28 Bruno Haible <bruno@clisp.org>
6369 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
6371 2003-11-27 Bruno Haible <bruno@clisp.org>
6373 * wait-process.c: On Windows, include windows.h. Needed on mingw.
6375 2003-11-17 Bruno Haible <bruno@clisp.org>
6377 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
6379 2003-11-24 Bruno Haible <bruno@clisp.org>
6381 * xallocsa.h: New file, from GNU gettext.
6382 * xallocsa.c: New file, from GNU gettext.
6384 2003-11-24 Bruno Haible <bruno@clisp.org>
6386 * allocsa.h: New file, from GNU gettext.
6387 * allocsa.c: New file, from GNU gettext.
6389 2003-11-24 Bruno Haible <bruno@clisp.org>
6391 * eealloc.h: New file.
6393 2004-01-15 Jim Meyering <jim@meyering.net>
6395 Merge from coreutils.
6397 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
6398 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
6399 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
6401 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
6402 optional configure-time default.
6404 * version-etc.c (version_etc_copyright): Update copyright date.
6406 * xreadlink.c (xreadlink): Correct outdated comment.
6408 2004-01-15 Paul Eggert <eggert@twinsun.com>
6410 Merge from coreutils.
6412 * posixver.c: Include posixver.h.
6414 * same.c: Include <stdbool.h>, <limits.h>.
6415 (_POSIX_NAME_MAX): Define if not defined.
6417 (same_name): If file names are silently truncated, report
6418 that the file names are the same if they are the same after
6419 the silent truncation.
6421 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
6422 conversion function.
6423 * xstrtod.c (xstrtod): Likewise. All callers changed to
6424 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
6427 2004-01-14 Paul Eggert <eggert@twinsun.com>
6429 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
6430 with like-named macro in fnmatch.c.
6431 (EXT): Use an internal constant instead.
6433 Merge fnmatch patches from glibc.
6434 * fnmatch.c (mbsinit): Remove define.
6435 Add libc_hidden_ver (__fnmatch, fnmatch).
6436 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
6437 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
6439 2003-12-14 Karl Berry <karl@gnu.org>
6441 * config.charset: update from gettext-runtime.
6443 2003-12-03 Paul Eggert <eggert@twinsun.com>
6445 * getgroups.c (getgroups): xmalloc takes one argument, not two.
6446 Bug reported by Alfred M. Szmidt.
6448 2003-11-29 Karl Berry <karl@gnu.org>
6450 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
6452 2003-11-23 Paul Eggert <eggert@twinsun.com>
6453 Bruno Haible <bruno@clisp.org>
6455 * printf-parse.h: Don't include sys/types.h.
6456 (ARG_NONE): New macro.
6457 (char_directive): Change type of *arg_index fields to size_t.
6458 * printf-parse.c: Don't include sys/types.h.
6459 (SSIZE_MAX): Remove macro.
6460 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
6461 Remove unnecessary overflow check.
6462 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
6465 2003-11-24 Paul Eggert <eggert@twinsun.com>
6467 * alloca.c: Remove dependency on xalloc module.
6468 (xalloc_die): Remove.
6469 (memory_full) [!defined emacs]: New macro.
6470 [!defined emacs]: Don't include xalloc.h.
6471 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
6472 address arithmetic overflows. Change datatypes a bit to avoid
6475 2003-11-22 Jim Meyering <jim@meyering.net>
6477 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
6479 2003-11-17 Bruno Haible <bruno@clisp.org>
6481 * vasnprintf.c (alloca): Remove fallback definition.
6482 (freea): Remove definition.
6483 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
6484 Reported by Paul Eggert.
6486 2003-11-17 Jim Meyering <jim@meyering.net>
6488 On systems without utime and without a utimes function capable of
6489 dealing with a NULL struct utimbuf* argument, this utime replacement
6490 could -- in unusual circumstances -- leak a file descriptor.
6491 * utime.c: Include <unistd.h> and <errno.h>.
6492 (utime_null): Be sure to close `fd' and to preserve errno.
6493 Reported by Geoff Collyer via Arnold Robbins.
6495 2003-11-16 Paul Eggert <eggert@twinsun.com>
6496 Bruno Haible <bruno@clisp.org>
6498 Protect against address arithmetic overflow.
6499 * printf-args.h: Include stddef.h.
6500 (arguments): Change type of field 'count' to size_t.
6501 * printf-args.c (printf_fetchargs): Use size_t instead of
6502 'unsigned int' where appropriate.
6503 * printf-parse.h: Include sys/types.h.
6504 (char_directive): Change type of *arg_index fields to ssize_t.
6505 (char_directives): Change type of fields 'count', max_*_length to
6507 * printf-parse.c: Include sys/types.h and xsize.h.
6508 (SSIZE_MAX): Define fallback value.
6509 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
6510 instead of 'int' where appropriate. Check a_allocated, d_allocated
6511 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
6512 * vasnprintf.c: Include xsize.h.
6513 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
6514 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
6515 overflow. Avoid wraparound when converting a width or precision from
6518 2003-11-16 Bruno Haible <bruno@clisp.org>
6520 Update from GNU gettext.
6521 * printf-parse.c: Generalize to it can be compiled for wide strings.
6522 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
6523 * vasnprintf.c: Generalize to it can be compiled for wide strings.
6524 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
6525 SNPRINTF): New macros.
6526 Don't include <alloca.h> if the file is used inside libintl.
6527 (local_wcslen): New function, for Solaris 2.5.1.
6528 (VASNPRINTF): Use it instead of wcslen.
6530 2003-11-16 Bruno Haible <bruno@clisp.org>
6532 * xsize.h (xmax): New function.
6533 (xsum, xsum3, xsum4): Declare as "pure" functions.
6535 2003-11-12 Paul Eggert <eggert@twinsun.com>
6537 * xalloc.h: Do not include <limits.h> or <stdint.h>.
6538 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
6539 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6540 heuristic is just as accurate as far as we know, and it removes a
6541 dependency on size_max.m4 and ptrdiff_max.m4.
6543 2003-11-12 Paul Eggert <eggert@twinsun.com>
6545 * xstrtol.c (__xstrtol): Remove "break" immediately after
6546 "return", to pacify some unknown compiler. Problem reported
6549 2003-11-11 Bruno Haible <bruno@clisp.org>
6551 * xsize.h (SIZE_MAX): Remove fallback definition.
6552 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
6555 2003-11-10 Paul Eggert <eggert@twinsun.com>
6557 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
6558 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
6559 rejected some allocations of exactly SIZE_MAX - 2 bytes.
6561 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
6562 not (size_t) -1, since it's defined here.
6564 2003-11-06 Paul Eggert <eggert@twinsun.com>
6566 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
6567 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
6568 Reject sizes of exactly SIZE_MAX bytes.
6569 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
6570 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
6572 2003-11-05 Bruno Haible <bruno@clisp.org>
6574 * xsize.h: Include limits.h, to avoid a possible collision with
6575 SIZE_MAX defined in <limits.h> on Solaris.
6577 2003-11-04 Bruno Haible <bruno@clisp.org>
6579 * xsize.h: New file.
6580 * linebreak.c: Include xsize.h.
6581 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
6582 argument for overflow.
6583 Suggested by Paul Eggert.
6585 2003-10-31 Bruno Haible <bruno@clisp.org>
6587 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
6588 to avoid (extremely rare) race condition.
6589 Suggested by Paul Eggert.
6591 2003-11-03 Jim Meyering <jim@meyering.net>
6593 * userspec.c: Include "userspec.h".
6594 * userspec.h: New file.
6596 2003-10-31 Paul Eggert <eggert@twinsun.com>
6598 * mountlist.h (struct mount_entry.me_type_malloced): New member.
6599 * mountlist.c (SIZE_MAX): Define if not defined already.
6600 (read_filesystem_list): Set and use me_type_malloced.
6601 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
6602 whatever the type happens to be), for brevity and consistency.
6603 Check for size calculation overflow on Alphas running OSF/1.
6605 2003-10-31 Jim Meyering <jim@meyering.net>
6607 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
6609 * linebuffer.c: Include <string.h> for declaration of memset.
6611 2003-10-30 Paul Eggert <eggert@twinsun.com>
6612 Bruno Haible <bruno@clisp.org>
6614 * vasprintf.c: Include <limits.h>, <stdlib.h>.
6615 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
6617 2003-10-29 Paul Eggert <eggert@twinsun.com>
6619 * xalloc.h (xalloc_oversized): Now a macro, not a function,
6620 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
6622 * quotearg.c (quotearg_n_options): Use it.
6623 * group-member.c: Include <stdbool.h>.
6624 (free_group_info): Arg is now const *; don't free arg.
6625 (get_group_info): Now returns bool and accepts struct group_info *,
6626 rather than returning a malloc'ed struct group_info *.
6627 All uses changed. Check for overflow in internal size calculation.
6629 * getusershell.c (readname): Simplify the code by using x2nrealloc
6630 rather than xmalloc/xrealloc.
6631 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
6632 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
6633 conformance bug: the old code used a pointer after freeing the
6634 storage that it addressed.
6635 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
6636 rather than doing it by hand.
6637 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
6638 the buffer preserved. Use free and xmalloc instead.
6639 * quotearg.c (quotearg_n_options): Likewise.
6640 Use a simpler test for size overflow. Don't use xalloc_oversized
6641 because unsigned int might be wider than size_t (!); this suggests
6642 that we should switch from unsigned int to size_t for slot numbers.
6644 2003-10-27 Bruno Haible <bruno@clisp.org>
6646 * stdbool_.h: Better support for BeOS.
6648 2003-10-27 Paul Eggert <eggert@twinsun.com>
6650 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
6651 to allocate the returned structure. Do not allocate a subarray,
6652 as x2nrealloc will do that.
6653 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
6654 instead of xnrealloc.
6655 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
6657 2003-10-26 Paul Eggert <eggert@twinsun.com>
6659 * xalloc.h (xalloc_oversized): New static inline function, for
6660 callers that want to do their own size-overflow checking. Include
6661 <stdbool.h>, since xalloc_oversized returns bool.
6662 * xalloc.c (array_size_overflow): Remove. All callers changed
6663 to use xalloc_oversized.
6665 Add two functions x2realloc, x2nrealloc, for programs that grow
6666 arrays dynamically by doubling their sizes.
6667 * xalloc.h (x2realloc, x2nrealloc): New decls.
6668 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
6671 Port to C99 semantics for 'inline' of external functions.
6672 Bug reported by Bruno Haible.
6673 * xmalloc.c (xnmalloc_inline): New static inline function,
6674 with the old contents of xnmalloc.
6675 (xnmalloc, xmalloc): Use it.
6676 (xnrealloc_inline): New static inline function,
6677 with the old contents of xnrealloc.
6678 (xnrealloc, xrealloc): Use it.
6680 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
6682 2003-10-25 Paul Eggert <eggert@twinsun.com>
6684 Fix several address-calculation bugs in the hash modules,
6685 plus some minor code cleanup.
6687 * hash.h: Include <stdbool.h>, for bool.
6688 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
6689 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
6690 hash_get_n_entries, hash_get_max_bucket_length,
6691 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
6692 hash_rehash): Use size_t rather than unsigned.
6693 * hash.c (struct hash_table, hash_get_n_buckets,
6694 hash_get_n_buckets_used, hash_get_n_entries,
6695 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
6696 hash_get_entries, hash_do_for_each, hash_string, is_prime,
6697 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
6699 (SIZE_MAX): Define if not defined.
6700 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
6701 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
6703 Use const * when possible.
6704 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
6705 (check_tuning): Fix bug: if tuning parameters were very close to
6706 0 or 1, rounding errors could have caused subscript violations.
6707 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
6708 (hash_initialize): Add 'fail:' label
6709 to free table and return NULL, and use it to simplify code.
6710 Use calloc rather than clearing the storage ourself.
6711 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6712 buffer size calculations.
6713 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6714 Include <stddef.h>, for size_t.
6715 * hash-pjw.c (hash_pjw): Likewise.
6716 Switch to method described by Bruno Haible.
6717 Include <limits.h>, for CHAR_BIT.
6718 (SIZE_BITS): New macro.
6720 2003-10-21 Paul Eggert <eggert@twinsun.com>
6722 * getndelim2.c (getndelim2): When size calculation overflows,
6723 ceiling the allocation at NMAX bytes rather than silently
6724 discarding input bytes before NMAX is reached. This makes
6725 a difference only if NMAX exceeds SIZE_MAX / 2.
6727 * obstack.c: Merge from glibc.
6728 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6729 Add libc_hidden_def (_obstack_newchunk).
6730 (_obstack_free) [! defined _LIBC]: Remove.
6731 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6732 a clone of the function body.
6733 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6734 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6736 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6737 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6740 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6741 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6742 Don't use lvalue casts, as GCC plans to remove support for them
6743 in GCC 3.5. Reported by Joseph S. Myers. This bug
6744 was also present in the non-GCC version, indicating that this
6745 code had always been buggy and had never been widely used.
6746 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6747 Use the fast variant of each macro, rather than copying the
6748 definiens of the fast variant; that way, we'll be more likely to
6749 catch future bugs in the fast variants.
6751 2003-10-20 Bruno Haible <bruno@clisp.org>
6753 * wait-process.h: New file, from GNU gettext.
6754 * wait-process.c: New file, from GNU gettext.
6756 2003-10-19 Jim Meyering <jim@meyering.net>
6758 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6760 2003-10-16 Paul Eggert <eggert@twinsun.com>
6762 * getgroups.c: Include <errno.h>, <stdlib.h>.
6763 (getgroups): First arg is int, not size_t.
6764 Don't let 'free' mangle errno.
6766 2003-10-16 Jim Meyering <jim@meyering.net>
6768 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6770 2003-10-15 Paul Eggert <eggert@twinsun.com>
6772 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6774 (new_exclude, add_exclude_file): Initial size no longer needs to
6776 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6777 our own address arithmetic overflow checking.
6779 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6780 (fnmatch): Do not alloca more than 2000 wide characters;
6781 instead, use malloc for large buffers.
6782 Check for address arithmetic overflow, and return -1
6783 with errno set to ENOMEM in that case.
6784 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6785 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6786 instead, return -1. Check for address arithmetic overflow.
6788 2003-10-14 Paul Eggert <eggert@twinsun.com>
6790 Handle invalid suffixes and overflow independently, so that
6791 callers can treat them independently as needed. Fix some bugs in
6792 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6793 suffix for a human-readable blocksize. The major caller-visible
6794 change is the addition of a new
6795 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6796 that both overflow and suffix chars were found.
6798 * human.c (humblock): Don't check separately for invalid suffix
6799 char; that is xstrtoumax's job (now that its bug is fixed).
6800 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6801 INTMAX_MAX]: New macros.
6802 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6803 TYPE_MAXIMUM): New macros.
6804 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6805 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6806 if overflow occurs, as it's what __strtol does and it's more useful
6808 (__xstrtol): If __strtol reports some error other than ERANGE,
6809 reflect it to the caller as LONGINT_INVALID. If it reports
6810 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6811 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6812 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6814 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6815 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6816 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6817 [defined UINTMAX_MAX]: New macros.
6819 2003-10-14 Bruno Haible <bruno@clisp.org>
6821 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6822 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6823 Also use volatile where needed.
6825 2003-10-12 Paul Eggert <eggert@twinsun.com>
6827 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6828 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6829 and define in terms of the other primitives.
6830 * xmalloc.c: Include stdbool.h; do not include exit.h.
6831 (SIZE_MAX): Define if not already defined.
6832 (array_size_overflow): New function.
6833 (xalloc_die): Abort instead of exiting if 'error' returns.
6834 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6835 (xmalloc, xrealloc): Use them.
6836 (xcalloc): Check for address arithmetic overflow.
6837 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6838 a bit faster than strcpy.
6840 2003-10-08 Paul Eggert <eggert@twinsun.com>
6842 Merge getpass from libc, plus a few fixes.
6844 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6845 Include <stdbool.h>.
6846 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6847 __fsetlocking to empty.
6848 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6849 do include <bits/libc-lock.h>.
6850 Do not include <fcntl.h>; not needed.
6851 [_LIBC]: Include <wchar.h>.
6852 (NOTCANCEL_MODE): New macro.
6853 (flockfile, funlockfile) [_LIBC]: New macros.
6854 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6855 [!_LIBC]: New macros.
6856 (call_fclose): New function.
6857 (getpass): Use it. Save tty stream separately; this simplifies the
6858 code and makes it more reliable if stdin happens to equal stdout.
6859 Invoke __fsetlocking on tty.
6860 Handle thread cancellation if needed.
6861 Namespace cleanup (use __tcgetattr, __getline).
6862 Use bool for Booleans.
6863 [USE_IN_LIBIO]: Handle wide streams.
6864 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6865 stream might go where.
6867 * unlocked-io.h: Include <stdio.h>, so that the caller
6868 doesn't have to include <stdio.h> before us.
6869 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6870 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6871 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6872 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6873 if not declared, so that we can use getpass.c code from libc without
6875 (flockfile, ftrylockfile, funlockfile): New macros.
6877 2003-10-06 Bruno Haible <bruno@clisp.org>
6879 * version-etc-2.h: Remove file.
6880 * version-etc-2.c: Remove file.
6882 2003-09-25 Jim Meyering <jim@meyering.net>
6883 Bruno Haible <bruno@clisp.org>
6885 This lets translators provide better translations for the
6886 "Written by ..." part of --version output.
6887 * version-etc.h: Include stdarg.h.
6888 (version_etc_copyright): Declare as readonly.
6889 (version_etc): Make this function variadic with a NULL-terminated list
6890 of author name strings.
6891 (version_etc_va): New declaration.
6892 * version-etc.c: Include stdarg.h, stdlib.h.
6893 (version_etc_copyright): Declare as readonly.
6894 (version_etc_va): New function. Provide a different translatable string
6895 for each possible number of authors < 10. Abbreviate when there are 10
6897 (version_etc): Make this function variadic. Call version_etc_va.
6898 Suggestion from Gary V. Vaughan.
6900 * long-options.h (parse_long_options): Change prototype: the authors
6901 string is moved to the end and becomes variadic.
6902 * long-options.c: Include stdarg.h.
6903 (parse_long_options): Make this function variadic, too.
6904 Call version_etc_va, not version_etc.
6906 2003-10-06 Bruno Haible <bruno@clisp.org>
6908 * fatal-signal.h: New file, from GNU gettext.
6909 * fatal-signal.c: New file, from GNU gettext.
6911 2003-10-04 Karl Berry <karl@gnu.org>
6913 * argp*: update from libc.
6915 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6917 * getpass.c (getpass): Use a no-op fseek when switching from input to
6918 output mode on the same stream.
6920 2003-09-29 Paul Eggert <eggert@twinsun.com>
6922 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6923 Fix arg typo in previous patch.
6925 2003-09-28 Jim Meyering <jim@meyering.net>
6927 * error.c: Correct cpp indentation.
6929 2003-09-27 Paul Eggert <eggert@twinsun.com>
6931 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6932 Omit the special code that used __typeof__, since we worry that
6933 it could be more trouble than it's worth. See:
6934 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6935 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6939 2003-09-26 Jim Meyering <jim@meyering.net>
6941 * error.c (error_tail): Move some declarations
6942 into inner scope where the local variables are used.
6944 2003-09-26 Bruno Haible <bruno@clisp.org>
6946 * stpncpy.h (gnu_stpncpy): New declaration.
6947 (stpncpy): Define as alias for gnu_stpncpy.
6948 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6950 2003-09-26 Paul Eggert <eggert@twinsun.com>
6952 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6953 (error_tail): Do not loop, reallocating temporary buffer, since
6954 the output cannot contain more wide characters than the input
6955 contains bytes, the size must be big enough already. This avoids
6956 one potential size overflow calculation. Check for size overflow
6957 when calculating temporary buffer size. Free temporary buffer
6958 when done, if it was allocated with malloc; this plugs a memory
6959 leak. Remove casts from void * to pointers, that are no longer
6960 needed now that we're assuming C89 or better.
6962 Merge error changes from glibc.
6964 * error.c, error.h: Update copyright notice header to match glibc.
6965 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6966 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6967 Disable cancellation while printing error.
6968 * error.h: Prepend __ to parameter names.
6970 2003-09-25 Karl Berry <karl@gnu.org>
6972 * argp-fmtstream.c, argp-help.c: update from libc.
6974 2003-09-25 Bruno Haible <bruno@clisp.org>
6976 * version-etc-2.h: New file, from version-etc.h with modifications.
6977 * version-etc-2.c: New file, from version-etc.c with modifications.
6979 2003-09-25 Simon Josefsson <jas@extundo.com>
6981 * xgetdomainname.h: New file.
6982 * xgetdomainname.c: New file.
6984 2003-09-25 Simon Josefsson <jas@extundo.com>
6985 Bruno Haible <bruno@clisp.org>
6987 * getdomainname.h: New file.
6988 * getdomainname.c: New file.
6990 2003-09-24 Paul Eggert <eggert@twinsun.com>
6992 * linebuffer.c (freebuffer): Don't free the argument, just
6993 the buffer associated with the argument. Bug reported by
6996 2003-09-19 Karl Berry <karl@gnu.org>
6998 * argp.h: update from libc.
7000 2003-09-16 Paul Eggert <eggert@twinsun.com>
7002 * linebuffer.c (readlinebuffer): Return NULL immediately upon
7003 input error, instead of returning NULL the next time we are called
7004 (and therefore losing track of errno).
7006 2003-09-15 Paul Eggert <eggert@twinsun.com>
7008 * getndelim2.c (getndelim2): Don't trash errno when a read
7009 fails, so that the caller gets the proper errno.
7011 * readutmp.c (read_utmp): Likewise.
7012 Check for fstat error. Close stream and free storage
7015 2003-09-14 Bruno Haible <bruno@clisp.org>
7017 * fwriteerror.h: New file.
7018 * fwriteerror.c: New file.
7020 2003-09-14 Jim Meyering <jim@meyering.net>
7022 * getloadavg.c: Correct cpp indentation.
7023 * strdup.c: Likewise.
7024 * vasnprintf.c: Likewise.
7026 2003-09-12 Paul Eggert <eggert@twinsun.com>
7028 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
7029 * obstack.c [!defined _LIBC]: Likewise.
7030 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
7031 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
7032 * exitfail.c: Don't include stdlib.h; no longer needed.
7034 More changes to assume C89 or better.
7036 * error.c (error_tail): Assume vprintf.
7038 * argmatch.c (getenv): Remove decl.
7039 * progreloc.c (get_full_program_name): Define via prototype.
7040 * setenv.c (clearenv): Likewise.
7041 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
7043 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
7044 (malloc, memcpy): Remove decls.
7045 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
7046 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
7047 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
7048 (memcpy): Remove macro.
7049 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
7050 (__P): Remove. All uses removed.
7051 (PTR): Remove. All uses changed to void *.
7052 (CHAR_BIT, NULL): Remove.
7053 (spaces, zeros, memset_space, memset_zero)
7054 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
7056 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
7057 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
7058 Define with prototype.
7059 Remove now-unnecessary prototype decl.
7060 (extra_args_spec): Assume ANSI C. All uses changed.
7061 (extra_args_spec_iso): Remove.
7062 (my_strftime, emacs_strftimeu): Define via prototype.
7063 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
7065 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
7066 * strtoimax.c: Include <stdlib.h> unconditionally.
7067 (strtoul, strtol): Remove decls.
7068 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
7070 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
7071 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
7072 (LOCALE_PARAM_PROTO): New macro.
7073 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
7074 (INTERNAL (strtol), strtol): Define with a prototype.
7075 (PARAMS): Remove. All uses removed.
7076 * tempname.c: Include <string.h> unconditionally.
7077 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
7078 * xgethostname.c (main): Define with a prototype.
7079 * xmalloc.c: Include "xalloc.h" first, to check interface.
7080 Include <stdlib.h> unconditionally.
7081 (calloc, malloc, realloc, free): Remove decls.
7082 * xstrtod.c: Include "xstrtod.h" first, to check interface.
7083 Include <stdlib.h> unconditionally. Sort include file names.
7085 (xstrtod): Define with a prototype.
7086 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
7087 (strtol, strtoul): Remove decls.
7089 2003-09-11 Paul Eggert <eggert@twinsun.com>
7091 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
7092 Include <stdlib.h>, <string.h> unconditionally.
7093 Remove now-unnecessary cast to char *.
7094 * strnlen.c: Include <string.h> unconditionally.
7095 * yesno.c (yesno): Define with a prototype.
7097 2003-09-10 Bruno Haible <bruno@clisp.org>
7099 * strcspn.c: Include <string.h> unconditionally.
7100 * strpbrk.c: Include <string.h> unconditionally.
7101 * strstr.c: Include <string.h> unconditionally.
7102 * unicodeio.c: Include <string.h> unconditionally.
7103 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
7104 * unsetenv.c: Likewise.
7105 * xreadlink.c: Include <stdlib.h> unconditionally.
7106 * yesno.c: Include <stdlib.h> unconditionally.
7107 (rpmatch): Add prototype.
7109 2003-09-10 Jim Meyering <jim@meyering.net>
7111 * error.c: Correct indentation of cpp directives.
7113 2003-09-09 Paul Eggert <eggert@twinsun.com>
7117 * acosl.c (main): Use a prototype.
7118 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
7121 * getloadavg.c (getloadavg, main): Define via prototypes.
7123 * getopt.h (struct option.name): Assume C89, and use 'const'.
7124 (getopt, etopt_long, getopt_long_only, _getopt_internal)
7125 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
7127 * getopt.c (const): Remove macro.
7128 Include <string.h> unconditionally.
7129 (my_index): Remove; all uses changed to strchr.
7130 (strlen): Remove decl.
7131 (exchange): Remove forward decl; no longer needed.
7132 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
7133 Define with prototype.
7134 * getopt1.c (const): Remove macro.
7135 (getopt_long, getopt_long_only, main): Define with prototype.
7137 * getugroups.c: Include <string.h> unconditionally.
7139 * getusershell.c: Include <stdlib.h> unconditionally.
7140 (getusershell, setusershell, endusershell, readname, main):
7141 Define with prototypes.
7143 * group-member.c: Include group-member.h first.
7144 Include <stdlib.h> unconditionally.
7146 * hard-locale.c: Include hard-locale.h first.
7147 Include <stdlib.h>, <string.h> unconditionally.
7149 * hash.c (free, malloc): Remove decls.
7150 Include <stdlib.h> unconditionally.
7152 * human.c: Include <stdlib.h>, <string.h> unconditionally.
7153 (getenv): Do not declare.
7155 * idcache.c: Include <string.h> unconditionally.
7157 * long-options.c: Include long-options.h first, to test interface.
7158 Include <stdlib.h> unconditionally.
7160 * makepath.c: Include makepath.h first, to test interface.
7161 Include <stdlib.h> and <string.h> unconditionally.
7163 * linebuffer.c: Include <stdlib.h>.
7164 (free): Remove decl.
7166 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
7167 rpl_malloc returns void *, not char *.
7168 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
7170 * md5.h: Include <limits.h> unconditionally.
7171 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
7172 (__P): Remove; all uses removed.
7173 * md5.c: Include "md5.h" first.
7174 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
7175 md5_buffer, md5_process_bytes, md5_process_block):
7176 Define with prototypes.
7177 * sha.h (__P): Remove all uses. (It wasn't defined??)
7178 * sha.c: Include "sha.h" first.
7179 Include <stdlib.h>, <string.h> unconditionally.
7181 * memchr.c (__ptr_t): Remove; all uses changed to void *.
7182 * memcmp.c (__ptr_t): Likewise.
7183 * memrchr.c (__ptr_t): Likewise.
7184 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
7185 Include <string.h> unconditionally.
7186 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
7187 * memchr.c: Include <stdlib.h> unconditionally.
7188 * memchr.c (LONG_MAX): Remove.
7189 * memrchr.c (LONG_MAX): Likewise.
7190 * memchr.c (__memchr): Define via a prototype.
7191 * memrchr.c (__memrchr): Likewise.
7192 * memcmp.c (__P): Remove, and remove all uses.
7193 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
7194 Remove forward decls; no longer needed.
7195 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
7196 Use types required by C89 in prototype.
7198 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
7199 * savedir.c: Likewise.
7200 * mkdir.c (free): Remove decl.
7201 * rmdir.c (rmdir): Define with a prototype.
7202 * savedir.c: Include savedir.h first, to test interface.
7204 * mktime.c (STDC_HEADERS): Remove.
7205 Include <stdlib.h>, <string.h> unconditionally.
7207 * modechange.c: Include <stdlib.h> unconditionally.
7208 (malloc): Remove decl.
7210 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
7211 (free): Remove decl.
7213 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
7214 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
7215 (This type really should be intptr_t, but that's a C99ism.)
7216 (_obstack_memcpy): Remove: all uses changed to memcpy.
7217 Include <string.h> unconditionally.
7218 (struct obstack): Assume __STDC__ for types of members
7219 chunkfun, freefun, extra_arg.
7220 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
7221 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
7222 obstack_begin, obstack_specify_allocation,
7223 obstack_specify_allocation_with_arg, obstack_chunkfun,
7224 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
7225 Remove unprototyped decls and the macros that use them.
7226 * obstack.c (POINTER): Remove. All uses changed to void *.
7227 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
7228 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
7229 (defined __STDC__ && __STDC__)]:
7230 Remove nonprototyped code.
7231 Include <stdlib.h> unconditionally.
7232 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
7233 _obstack_allocated_p, _obstack_free, obstack_free,
7234 _obstack_memory_used, print_and_abort):
7235 Define using prototypes.
7236 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
7237 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
7238 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
7239 obstack_next_free, obstack_object_size, obstack_room) [0]:
7240 Remove unused, unprototyped code.
7242 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
7244 * physmem.c (physmem_total, physmem_available, main): Define
7247 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
7248 (main): Define with a prototype.
7250 * posixver.c (getenv): Remove decl.
7252 * putenv.c (malloc): Returns void *, not char *.
7253 Include <string.h> unconditionally.
7254 (strchr, memcpy, NULL): Do not define.
7256 * readtokens.c: Include readtokens.h first, to test interface.
7257 Include <stdlib.h>, <string.h> unconditionally.
7258 (init_tokenbuffer): Define with a prototype.
7260 * regex.c (PARAMS): Remove. All uses removed.
7261 All uses of _RE_ARGS removed, too.
7262 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
7264 (bzero): Assume memset exists.
7265 (memcmp, memcpy, NULL): Remove.
7266 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
7267 char, or assignments to local vars of type signed char.
7268 (init_syntax_once, PREFIX(extract_number_and_incr),
7269 PREFIX(print_partial_compiled_pattern),
7270 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
7271 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
7272 PREFIX(regex_grow_registers), PREFIX(regex_compile),
7273 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
7274 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
7275 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
7276 wcs_compile_range, byte_compile_range, truncate_wchar,
7277 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
7278 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
7279 count_mbs_length, wcs_re_match_2_internal,
7280 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
7281 PREFIX(alt_match_null_string_p),
7282 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
7283 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
7284 regfree, PREFIX(extract_number)): Define with prototype. Remove
7285 now-unnecessary declaration, if any.
7286 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
7288 Remove now-unnecessary casts among pointer types.
7289 * regex.h (_RE_ARGS): Remove. All uses removed.
7291 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
7292 (free): Remove decl.
7294 * rpmatch.c: Include <stdlib.h> unconditionally.
7296 * same.c: Include <stdlib.h>, <string.h> unconditionally.
7297 (free): Remove decl.
7299 * save-cwd.c: Include <stdlib.h> unconditionally.
7300 * xgetcwd.c: Likewise.
7302 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
7303 (free): Remove decl.
7305 * strchrnul.c (strchrnul): Define with a prototype.
7306 Fix bug: c_in was not converted to char before searching.
7308 The following changes are not K&R related:
7310 * group-member.h: Include <sys/types.h>, so that this file is
7312 * makepath.h: Likewise.
7314 * getusershell.c (readname, default_index, line_size, readname):
7315 Use size_t, not int, for sizes.
7316 (readname): If the size overflows, report an error instead of
7319 2003-09-09 Derek Robert Price <derek@ximbiot.com>
7321 * getndelim2.c: Assume stdlib.h per the C89 spec.
7323 2003-09-08 Paul Eggert <eggert@twinsun.com>
7325 Assume C89 or better; remove K&R cruft.
7326 A few of these changes were first proposed by Derek Robert Price
7327 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
7329 * addext.c: Include <string.h> unconditionally.
7330 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
7331 Don't declare getenv or malloc.
7333 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
7334 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
7336 (find_stack_direction, alloca): Use prototypes.
7338 * atexit.c (atexit): Define using a prototype.
7340 * basename.c, dirname.c, stripslash.c:
7341 Include <string.h> unconditionally.
7343 * bcopy.c: Include <stddef.h>.
7344 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
7346 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
7348 * error.h (error, error_at_line, error_print_progname)
7349 [! (defined (__STDC__) && __STDC__)]: Remove decls.
7350 * error.c: Include error.h first, to check interface.
7351 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7352 (VA_START): Remove; all uses changeed to va_start.
7353 (exit, strerror): Remove decls.
7354 (error_print_progname): Prototype uncondionally.
7355 Don't include <errno.h>; no longer needed.
7356 (private_strerror): Remove.
7357 (error_tail): Always define.
7358 (error, error_at_line): Assume C89 or better; always use prototypes.
7359 * fatal.c: Include "fatal.h" first, to test interface.
7360 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7361 (VA_START): Remove; all uses changed to va_start.
7362 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
7364 (exit): Remove decl.
7365 (fatal): Prototype unconditionally. Assume va_start works.
7366 Abort at end, to pacify gcc.
7368 * euidaccess.c (main): Define with a prototype.
7370 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
7372 * exitfail.c: Include <stdlib.h> unconditionally.
7374 * fnmatch_.h (__P): Remove. All uses changed to assume
7376 * fnmatch.c: Include fnmatch.h first, to test interface.
7377 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
7378 (getenv): Remove decl.
7379 (fnmatch): Define using a prototype.
7380 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
7381 (FCT): Define using a prototype.
7383 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
7385 * gethostname.c: Include <stddef.h>.
7386 (gethostname): Define with prototype. Length is size_t, not int.
7388 2003-09-08 Paul Eggert <eggert@twinsun.com>
7390 * getversion.c: Remove; was migrated to backupfile.c in 1997.
7391 getversion.c should have been removed then, but was accidentally
7394 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
7395 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
7397 2003-09-07 Paul Eggert <eggert@twinsun.com>
7399 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
7400 copy_tm_result. Bug reported by Simon Josefsson in
7401 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
7403 2003-09-06 Paul Eggert <eggert@twinsun.com>
7405 * time_r.c, time_r.h: New files.
7407 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
7409 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
7410 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
7412 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
7414 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
7415 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
7418 * timegm.c: Switch to glibc implementation, with the following changes:
7419 [defined HAVE_CONFIG_H]: Include <config.h>.
7420 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
7421 (__mktime_internal) [!defined _LIBC]: New decl.
7422 (__gmtime_r) [!defined _LIBC]: New macro and function.
7423 (timegm): Use a prototype, since gnulib assumes C89.
7424 Do not bother declaring tmp to be const, as it's not really usefu.
7425 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
7426 (timegm): Declare only if HAVE_DECL_TIMEGM.
7428 2003-09-03 Paul Eggert <eggert@twinsun.com>
7430 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
7431 Bug reported by Lute Kamstra in
7432 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
7434 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
7435 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
7436 course with correspondingly smaller numbers for tomorrow and
7437 yesterday. From Tadayoshi Funaba. Originally installed into
7438 sh-utils on 1999-08-07, but the patch got lost (I guess during the
7441 2003-08-31 Simon Josefsson <jas@extundo.com>
7443 * timegm.h: New file.
7444 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
7446 2003-08-31 Karl Berry <karl@gnu.org>
7448 * argp.h: update from libc.
7450 2003-08-28 Bruno Haible <bruno@clisp.org>
7452 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
7453 warning on QNX, which defines O_BINARY to 000000.
7455 2003-08-24 Bruno Haible <bruno@clisp.org>
7457 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
7458 MSVC7 <stdio.h> is included later.
7460 2003-08-20 Bruno Haible <bruno@clisp.org>
7462 * progname.h: New file, from GNU gettext.
7463 * progname.c: New file, from GNU gettext.
7464 * progreloc.c: New file, from GNU gettext.
7466 2003-08-19 Bruno Haible <bruno@clisp.org>
7468 * xstrdup.c: Assume <string.h> exists.
7470 2003-08-18 Jim Meyering <jim@meyering.net>
7472 * setenv.h: Indent nested cpp directive.
7473 * vasnprintf.c: Remove trailing blanks.
7475 2003-08-17 Simon Josefsson <jas@extundo.com>
7476 Bruno Haible <bruno@clisp.org>
7478 * xstrndup.h: New file.
7479 * xstrndup.c: New file.
7481 2003-08-17 Bruno Haible <bruno@clisp.org>
7483 * strndup.h: New file.
7485 2003-08-16 Paul Eggert <eggert@twinsun.com>
7487 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
7488 space, undoing this 2003-08-12 change:
7489 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
7491 2003-08-16 Jim Meyering <jim@meyering.net>
7493 Merge from coreutils.
7494 * xstrtoimax.c: #else #if -> #elif.
7495 * xstrtoumax.c: Likewise.
7497 2003-08-15 Paul Eggert <eggert@twinsun.com>
7499 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
7500 rather than tab, after '#' in shell-script copyright notices.
7501 Suggested by Bruno Haible.
7503 2003-08-15 Jim Meyering <jim@meyering.net>
7504 and Paul Eggert <eggert@twinsun.com>
7506 Merge from coreutils.
7507 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
7508 member but strut utmpx does not. Needed for AIX 4.3.3.
7509 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
7511 2003-08-15 Jim Meyering <jim@meyering.net>
7513 Merge from coreutils.
7514 * xgethostname.c: Include <stdlib.h>.
7515 (xghostname): Don't exit for anything other than memory-related
7516 failure; just return NULL.
7517 * userspec.c: Include "posixver.h".
7518 (parse_user_spec): Accept `.' as a separator only
7519 in pre-POSIX-200112 mode.
7520 * strtoimax.c: Use #elif rather than #else #if.
7521 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
7522 Remove function, now that we can rely on a working tzset function.
7523 [!_LIBC]: Ensure that the required autoconf test has been run.
7524 [!defined _NL_CURRENT && HAVE_STRFTIME]:
7525 Use underlying_strftime for %r.
7526 * sha.c: Merge in some clean-up and optimization changes from glibc.
7527 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
7528 Ensure that it is a multiple of 64.
7529 Rearrange loop exit tests so as to avoid performing an
7530 additional fread after encountering an error or EOF.
7531 * realloc.c: Update copyright date.
7533 2003-08-14 Jim Meyering <jim@meyering.net>
7535 Merge from coreutils.
7536 * obstack.h: Whitespace changes.
7537 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
7538 and xcalloc return values.
7539 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
7540 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
7541 hang on OSF/1 5.1 for DIR on both local and remote file systems.
7542 Reported by (and fix confirmed by) Nelson H. F. Beebe.
7543 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7545 Use mntctl's return value to drive the entry-processing loop, since
7546 we can't rely on the value of the vmt_length member in the last
7547 entry. On some systems doing so could result in exhausting
7548 virtual memory. Based in part on a patch from Mike Jetzer.
7550 2003-08-14 Jim Meyering <jim@meyering.net>
7551 and Paul Eggert <eggert@twinsun.com>
7553 Merges from coreutils, plus other fixes.
7554 * physmem.c: Merge in portability changes from gcc/libiberty
7555 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
7556 for credits and details. Thanks to Kaveh Ghazi for helping
7557 to keep these files in sync.
7558 (ARRAY_SIZE): Define it.
7559 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
7560 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
7561 (memcasecmp): Don't assume size_t fits in unsigned int.
7562 Remove casts and duplicate code.
7563 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
7564 (memcpy): Remove definition.
7565 Merge in some clean-up and optimization changes from glibc.
7566 [BLOCKSIZE]: Move definition to top of file.
7567 Ensure that it is a multiple of 64.
7568 Rearrange loop exit tests so as to avoid performing an
7569 additional fread after encountering an error or EOF.
7570 * md5.h (md5_uintptr): Define.
7571 * makepath.c (CLEANUP_CWD): Report an error if we failed to
7572 return to the initial working directory. Preserve errno
7574 * idcache.c: Include "xalloc.h".
7575 (xmalloc, xrealloc): Remove decls.
7576 (getuser): Remove casts no longer required in C89.
7577 * human.c: Include stdio.h, for sprintf.
7578 * group-member.c: Include "xalloc.h".
7579 (xmalloc, xrealloc): Remove decls.
7580 (get_group_info): Remove casts no longer required in C89.
7581 * getusershell.c (readname): Remove casts no longer required in C89.
7582 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
7583 * getline.c: Whitespace fix, from coreutils.
7585 2003-08-13 Paul Eggert <eggert@twinsun.com>
7587 * exclude.c: Include <ctype.h>
7588 (IN_CTYPE_DOMAIN): New macro.
7590 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
7593 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7594 Undo previous (whitespace-only) change.
7596 2003-08-12 Paul Eggert <eggert@twinsun.com>
7598 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7599 Normalize leading white space and remove trailing white space.
7600 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
7601 notice, as per ../config/srclist-update.
7603 Merge from coreutils.
7604 * euidaccess.h: New file.
7605 * euidaccess.c: Include it.
7606 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
7607 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
7608 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
7610 2003-08-11 Bruno Haible <bruno@clisp.org>
7612 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
7613 (vasnprintf): Use it instead of wcslen.
7615 2003-08-11 Bruno Haible <bruno@clisp.org>
7617 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
7618 value to ensure that _Bool promotes to int. Use #define for _Bool when
7619 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
7621 2003-08-10 Karl Berry <karl@gnu.org>
7623 * regex.h: update from libc (whitespace fix).
7625 2003-08-09 Paul Eggert <eggert@twinsun.com>
7627 Merge some files from coreutils. These changes were
7628 originally made by Jim Meyering.
7629 * acl.c: Include <sys/types.h> before <sys/stat.h>;
7630 many older Unixes require this.
7631 * alloca.c (alloca): Remove cast to argument of free;
7632 no longer needed in C89.
7633 * alloca_.h, regex.h: Fix white space to match
7634 what GNU indent does.
7636 2003-08-05 Paul Eggert <eggert@twinsun.com>
7638 * bumpalloc.h: Remove.
7640 2003-08-04 Paul Eggert <eggert@twinsun.com>
7642 * getloadavg.c: Change copyright notice and spacing to conform to
7645 Merge from coreutils.
7646 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
7648 * getdate.y (date): Also accept dates like May-23-2003; suggestion
7649 from Karl Berry, implemented by Jim Meyering.
7650 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
7651 from Dmitry V. Levin.
7652 Remove anachronistic cast of xrealloc.
7653 * fnmatch_.h (__const): Remove. Use 'const'.
7654 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
7655 type. Otherwise, it wouldn't compile with at least /bin/cc on
7656 ymp-cray-unicos9.0.2.X.
7657 Combine two mostly-identical uses of alloca into one.
7658 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
7660 2003-08-04 Dave Love <d.love@dl.ac.uk>
7664 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
7665 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
7666 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
7667 obsolete NLIST_NAME_UNION.
7668 [__GNU__]: Undef BSD and FSCALE.
7669 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
7671 2003-08-03 Paul Eggert <eggert@twinsun.com>
7673 * stdbool_.h (_Bool): Make it signed char, instead of
7674 an enum type, so that it's guaranteed to promote to int. See:
7675 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
7677 2003-07-31 Paul Eggert <eggert@twinsun.com>
7679 * strerror.c: Include config.h, limits.h. Declare sprintf.
7680 (strerror): Don't assume that a printable int fits in 14 bytes.
7682 2003-07-24 Derek Robert Price <derek@ximbiot.com>
7683 Bruno Haible <bruno@clisp.org>
7685 * getline.h (getline, getdelim): Change return type to ssize_t.
7686 * getline.c (getline, getdelim): Likewise.
7687 Remove _GNU_SOURCE define; now it's defined in config.h through
7690 2003-07-22 Paul Eggert <eggert@twinsun.com>
7692 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
7693 over-parenthesization in macros.
7695 Sync with coreutils.
7697 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
7700 Use `exit_failure' for xalloc and xmemcoll instead of their own
7701 private exit-failure variables.
7702 * xalloc.h (xalloc_exit_failure): Remove.
7703 * xmalloc.c: Likewise. Include exitfail.h.
7704 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
7705 * xmemcoll.h (xmemcoll_exit_failure): Remove.
7706 * xmemcoll.c: Likewise. Include exitfail.h.
7707 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
7709 2003-07-18 Paul Eggert <eggert@twinsun.com>
7711 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7712 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7713 to test that it can stand by itself. Include "exitfail.h".
7714 Clients should set exit_failure instead.
7715 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7717 2003-07-18 Andreas Schwab <schwab@suse.de>
7719 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7721 2003-07-18 Bruno Haible <bruno@clisp.org>
7723 * getndelim2.h: New file.
7724 * getndelim2.c: Make into a module of its own. Include config.h,
7726 (getndelim2): Make non-static. Change return type to ssize_t.
7727 * getline.h: Change argument names.
7728 * getline.c: Include getndelim2.h instead of getndelim2.c.
7729 * getnline.c: Include getndelim2.h.
7731 2003-07-17 Bruno Haible <bruno@clisp.org>
7733 * Makefile.am: Remove file.
7734 * Makefile.in: Remove file.
7736 2003-07-17 Bruno Haible <bruno@clisp.org>
7738 * getnline.h: New file.
7739 * getnline.c: New file.
7740 * getndelim2.c: New file, extracted from getline.c.
7741 (getndelim2): Renamed from getdelim2, with added nmax argument.
7742 * getline.c: Include getndelim2.c.
7743 (getdelim2): Moved out to getndelim2.c.
7744 (getline, getdelim): Update.
7746 2003-07-15 <karl@gnu.org>
7748 * vasnprintf.c: update from gettext.
7750 2003-07-15 Jim Meyering <jim@meyering.net>
7752 * makepath.c (make_path): Enclose diagnostic in _(...).
7754 2003-07-14 Paul Eggert <eggert@twinsun.com>
7756 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7757 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7758 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7759 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7760 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7761 updated automatically by ../config/srclist-update. This changes
7762 their license from LPGL to GPL.
7764 2003-07-14 Jim Meyering <jim@meyering.net>
7766 Don't emit diagnostics. Let callers do that.
7767 * save-cwd.c: Don't include "error.h".
7768 (save_cwd): Don't call error. Ensure that errno is valid
7769 when returning nonzero.
7771 * save-cwd.h (restore_cwd): Update prototype.
7772 * save-cwd.c (restore_cwd): Remove two parameters.
7773 Simplify. Don't call error upon failure. Let callers do that.
7774 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7775 when auditing is enabled. But don't bother updating the #if.
7777 2003-07-14 Simon Josefsson <jas@extundo.com>
7779 * mempcpy.h: New file.
7780 * mempcpy.c: New file.
7782 2003-07-14 Paul Eggert <eggert@twinsun.com>
7784 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7785 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7786 unicodeio.c, unicodeio.h, unlocked-io.h:
7787 Switch from LGPL to GPL.
7789 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7791 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7792 it breaks C++ compilation.
7793 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7795 2003-07-10 Jim Meyering <jim@meyering.net>
7797 * vasnprintf.c: Remove trailing blanks.
7798 Make cpp indentation consistent.
7800 2003-07-09 Paul Eggert <eggert@twinsun.com>
7802 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7803 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7804 Switch from LGPL to GPL.
7806 2003-07-07 Paul Eggert <eggert@twinsun.com>
7808 * mktime.c: Fix some boundary cases and remove need for floating point.
7810 Issue a compile-time diagnostic if time_t is floating point, or if
7811 two's complement arithmetic is not in effect, or if arithmetic
7812 right shift does not propagate the sign. These assumptions were
7813 all in the original code but they weren't checked.
7815 (TIME_T_MIDPOINT, verify): New macros.
7816 (__isleap): Remove; it has integer overflow problems.
7817 (leapyear): New function, without those problems.
7818 (ydhms_tm_diff): Remove; splitting into two parts.
7819 (ydhms_diff): New function, containing the arithmetic part of
7820 the old ydhms_tm_diff function. Issue a compile-time
7821 diagnostic if we are not using C99 integer division.
7822 Avoid casts when possible.
7823 (guess_time_tm): New function, containing the checking part of
7824 the old ydhms_tm_diff function. Return the new value, rather than
7825 the difference between it and the old. Accept a new argument T
7826 so that *T specifies the old value. Check for overflow in the result.
7828 (__mktime_internal): Use a time_t offset, not a long int offset.
7829 This undoes the 2003-06-04 change, which is no longer needed now
7830 that we have better overflow checking.
7831 (localtime_offset): Likewise.
7833 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7834 and long are 64-bit but int is only 32-bit.
7835 (ydhms_diff): Use long int to store year1 and yday1.
7836 Issue a compile-time diagnostic if long int is not wide enough.
7838 (__mktime_internal): Use long int to store adjusted year and yday.
7839 Use plain C rather than preprocessor commands, if that doesn't
7841 Check for overflow (and try to repair) after each probe
7842 rather than checking only at the very end. This avoids some bugs
7843 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7844 does not equal GMT offset at maximum time).
7845 Use integer to check for overflow rather than floating point; this
7846 is more portable to non-IEEE hosts, and is a tad faster.
7847 When we detect that we are oscillating between two values,
7848 don't check whether tm_isdst has the requested value, since
7849 we already know the answer. When tm_isdst has the wrong value,
7850 use a different heuristic to find the right one, based on the
7851 extreme values actually observed in practice in tz2003a,
7852 rather than the (overly optimistic) "previous 3 calendar quarters".
7854 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7855 "T const" to accommodate glibc style.
7856 (check_result): Use less-confusing report format. "long" -> "long int.
7858 Don't loop if the iteration overflows time_t.
7859 Allow a negative step in the iteration.
7861 2003-07-01 Paul Eggert <eggert@twinsun.com>
7863 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7864 having it depend on HAVE_SYS_TYPES_H.
7866 2003-06-25 Bruno Haible <bruno@clisp.org>
7868 * readlink.c: New file.
7870 2003-06-20 Bruno Haible <bruno@clisp.org>
7872 Assume C89, so PARAMS isn't needed.
7873 * unicodeio.h (PARAMS): Remove.
7874 * unicodeio.c: Don't use PARAMS.
7876 2003-06-18 Jim Meyering <jim@meyering.net>
7878 Merge changes from coreutils.
7879 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7880 Remove explicit declarations of xmalloc and realloc.
7882 (read_utmp): Remove anachronistic cast of xmalloc.
7884 2003-06-17 Paul Eggert <eggert@twinsun.com>
7886 Assume C89, so PARAMS isn't needed.
7887 * backupfile.h (PARAMS): Remove. All uses removed.
7888 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7889 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7890 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7891 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7892 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7893 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7894 xstrtol.h: Likewise.
7895 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7896 same.h, strverscmp.h: Do not include config.h; no longer needed.
7897 Anyway, config.h should always be included before any other file.
7899 2003-06-11 Simon Josefsson <jas@extundo.com>
7901 * sysexit_.h: New file.
7903 2003-05-20 Derek Price <derek@ximbiot.com>
7905 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7907 2003-06-10 Simon Josefsson <jas@extundo.com>
7909 * strchrnul.h: New file.
7910 * strchrnul.c: New file.
7912 2003-06-10 Simon Josefsson <jas@extundo.com>
7914 * argp.h: New file, from glibc.
7915 * argp-ba.c: New file, from glibc.
7916 * argp-eexst.c: New file, from glibc.
7917 * argp-fmtstream.c: New file, from glibc.
7918 * argp-fmtstream.h: New file, from glibc.
7919 * argp-fs-xinl.c: New file, from glibc.
7920 * argp-help.c: New file, from glibc.
7921 * argp-namefrob.h: New file, from glibc.
7922 * argp-parse.c: New file, from glibc.
7923 * argp-pv.c: New file, from glibc.
7924 * argp-pvh.c: New file, from glibc.
7925 * argp-xinl.c: New file, from glibc.
7927 2003-06-07 Jim Meyering <jim@meyering.net>
7929 * readtokens.h: Put `Free Software Foundation, Inc.'
7930 in place of my name in the copyright comment.
7931 Remove definition and uses of __P.
7934 * stat.c: Don't declare xmalloc explicitly.
7935 Instead, include "xalloc.h".
7936 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7937 xrealloc, and xcalloc return values.
7938 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7940 * xgetcwd.h: Remove definition/uses of PARAMS.
7942 2003-06-06 Jim Meyering <jim@meyering.net>
7944 * stdbool_.h: Renamed from stdbool.h.in.
7946 2003-06-06 Jim Meyering <jim@meyering.net>
7948 Merge from coreutils.
7949 * same.c: (same_name): Declare *_basename locals to be `const'.
7950 Consolidate declarations and initializations of *_base* locals.
7952 Merge from coreutils.
7953 This avoids a core dump on systems without GNU putenv,
7954 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7955 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7956 (unsetenv): New static function, from GNU libc.
7957 (rpl_putenv): Use it.
7959 * modechange.c: Remove trailing blanks.
7961 Merge from coreutils.
7962 * fsusage.c: Remove declaration of statfs.
7963 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7965 * posixtm.c: Include <stdbool.h> unconditionally.
7967 2003-06-05 Paul Eggert <eggert@twinsun.com>
7969 * mktime.c (__mktime_internal): When resolving a tm_isdst
7970 mismatch, look in future quarters as well as past. This fixes a
7971 bug when processing fall-backwards gaps immediately after a long
7972 period of daylight-saving time.
7974 * mktime.c: Assume freestanding C89 or better.
7975 (HAVE_LIMITS_H): Remove. Assume it's 1.
7976 (__P): Remove; not used.
7977 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7978 (mktime, not_equal_tm, print_tm, check_result,
7979 main): Use prototypes. Use const * where appropriate.
7980 (main): Fix typo in testing code that uncovered by above changes.
7981 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7983 2003-06-04 Paul Eggert <eggert@twinsun.com>
7985 * mktime.c: Fix Debian bug 177940
7986 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7987 (localtime_offset): Now long int, not time_t, because we want it
7988 to be guaranteed to be signed. All uses changed.
7989 (__mktime_internal): If overflow would occur when adding offset,
7992 Merge 'human' changes from coreutils. Rewrite to support
7993 locale-specific notations like thousands separators.
7994 * human.c: Simplify authorship notice.
7995 Include human.h immediately after config.h.
7996 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7997 <limits.h>: Do not include, since human.h does.
7998 (SIZE_MAX, UINTMAX_MAX): New macros.
7999 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
8000 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
8001 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
8002 (power_letter): Renamed from suffixes.
8003 (generate_suffix_backwards): Remove.
8004 (adjust_value): Now takes int style (because of human.h changes)
8005 and long double value (for greater precision on some platforms).
8006 (group_number): New function.
8007 (human_readable): Use it. Use integer options, not enum.
8008 Put the options before the sizes in the arg list.
8009 Support all the new options.
8010 The old human_readable function has been removed;
8011 use inttostr.h instead.
8012 (human_readable, default_block_size, humblock):
8013 Use uintmax_t, not int, for block sizes.
8014 (human_readable_inexact, block_size_types): Remove.
8015 (block_size_opts): New constant.
8016 (human_options): Renamed from human_block_size, with new signature
8017 that allows block sizes up to UINTMAX_MAX. All callers changed.
8018 * human.h: Add copyright and authorship notice.
8019 Include <limits.h> and <stdbool.h> unconditionally.
8020 (PARAMS): Remove. All uses removed.
8021 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
8022 (enum human_inexact_style): Remove tag; now a nameless enum.
8023 (human_floor, human_ceiling, human_round_to_even): Now have
8024 values 2, 0, 1 rather than -1, 1, 0.
8025 (human_group_digits, human_suppress_point_zero, human_autoscale,
8026 human_base_1024, human_SI, human_B): New constants.
8027 (human_readable_inexact, human_block_size): Remove.
8028 (human_readable): Size args are now uintmax_t, not int.
8029 (human_options): New decl.
8031 * exclude.c: (new_exclude, add_exclude): Remove casts that are
8032 unnecessary now that we assume C89 or better. This change
8033 imported from coreutils.
8035 * mktime.c (__mktime_internal): Do not reject negative timestamps
8036 arbitrarily. This is the same patch as 2003-05-28, but it got lost
8037 in the 2003-05-30 sync from glibc.
8039 .h files should stand alone, but we shouldn't include <sys/types.h>
8040 if we can get away with just <stddef.h>.
8042 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
8043 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
8044 rather than <sys/types.h>, as we merely need size_t.
8045 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
8047 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
8048 Include <stdio.h>, to get FILE.
8049 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
8050 memcasecmp.h has included <stddef.h> and all we need is size_t.
8051 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
8052 our interface, instead of including <sys/types.h>
8054 2003-06-02 Paul Eggert <eggert@twinsun.com>
8057 Fix some minor time-related bugs with POSIX time arguments.
8058 Some valid time stamps were being rejected (notably -1, and
8059 time stamps before 1900 on 64-bit hosts). And some invalid
8060 time stamps were being accepted, e.g. September 31.
8062 * posixtm.h (posixtime): Return bool instead of time_t, so
8063 that we can return (time_t) -1 successfully.
8064 * posixtm.c: Likewise.
8065 [HAVE_STDBOOL_H]: Include <stdbool.h>.
8066 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
8067 (t): Remove static var.
8068 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
8069 of static var. All uses changed.
8070 (year): Do not reject years before 1900; they can occur with
8072 (posix_time_parse): Do not check for out-of-range components;
8073 that is now the caller's responsibility, since our checks were
8074 only approximations.
8075 (posixtime): Use mktime to check for out-of-range components,
8076 since it knows them exactly.
8077 If mktime returns (time_t) -1, check whether an error actually occurred
8078 by invoking localtime on -1.
8079 (main) [TEST_POSIXTIME]: Check for input data errors, and report
8080 posixtime failures better.
8081 Improve the test data (in comments only).
8083 2003-05-30 <karl@gnu.org>
8085 * mktime.c: update from libc.
8087 2003-05-30 Bruno Haible <bruno@clisp.org>
8089 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
8090 * localcharset.h: Likewise.
8091 * localcharset.c: Likewise.
8093 2003-05-28 Paul Eggert <eggert@twinsun.com>
8095 Assume the headers required for C89 freestanding compilers.
8096 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
8097 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
8098 without checking for HAVE_LIMITS_H.
8099 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
8100 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
8102 * fatal.c: Include <stdarg.h> without checking for __STDC__.
8103 * exclude.c: Include <stdbool.h> unconditionally.
8104 * tempname.c: Include <stddef.h> unconditionally.
8105 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
8106 * modechange.c, rpmatch.c (NULL): Don't define, since
8107 <stddef.h> does that.
8108 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
8109 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
8110 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
8111 * xstrtol.c: Likewise.
8112 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
8113 * savedir.c: Include <stddef.h> instead of defining NULL.
8115 * addext.c (addext): Use assignment rather than cast, to avoid
8116 warnings on some platforms.
8118 * mktime.c (__mktime_internal): Do not reject negative timestamps
8121 2003-05-10 Bruno Haible <bruno@clisp.org>
8123 * linebreak.c (iconv_string_length): Don't return -1 just because the
8124 string is longer than 4 KB.
8126 2003-05-12 Jim Meyering <jim@meyering.net>
8128 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
8129 the space-padded-by-default conversion specifiers, %e, %k, %l.
8131 2003-05-03 Bruno Haible <bruno@clisp.org>
8133 Upgrade to Unicode-4.0.
8134 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
8135 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
8136 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
8137 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
8138 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
8139 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
8140 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
8141 Change width of U+E0100..U+E01EF from 1 to 0.
8143 2003-04-25 Bruno Haible <bruno@clisp.org>
8145 * copy-file.c: Include <stddef.h>, for size_t.
8147 2003-04-25 Jim Meyering <jim@meyering.net>
8149 * copy-file.c (copy_file_preserving): Declare buf_size to be
8150 of type size_t, not int.
8152 2003-04-11 Jim Meyering <jim@meyering.net>
8154 Merge changes from Coreutils.
8156 2003-03-22 Jim Meyering <jim@meyering.net>
8158 * strftime.c (widen): Cast alloca return value to proper type.
8160 2003-01-19 Ulrich Drepper <drepper@redhat.com>
8163 * strftime.c (my_strftime): Handle very large width
8164 specifications for numeric values correctly. Improve checks for
8167 2003-01-19 Jim Meyering <jim@meyering.net>
8169 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
8170 (nl_get_alt_digit) [! defined my_strftime]: Define.
8171 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
8172 _nl_get_alt_digit and _nl_get_walt_digit.
8174 * strftime.c (my_strftime): Merge in locale-related changes from libc.
8175 These changes have no effect outside of _LIBC.
8177 2003-04-10 Bruno Haible <bruno@clisp.org>
8179 * findprog.h: New file, from GNU gettext.
8180 * findprog.c: New file, from GNU gettext.
8182 2003-04-05 Jim Meyering <jim@meyering.net>
8184 Merge changes from Coreutils.
8186 * exclude.h (PARAMS): Remove definition and uses.
8187 * exclude.c: Remove uses of `PARAMS'.
8189 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
8190 Add test-cases for DOS filenames. Declare program_name.
8191 (main): Set up program_name. Patch by Rich Dawe.
8193 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
8195 Use mntctl's return value to drive the entry-processing loop, since
8196 we can't rely on the value of the vmt_length member in the last
8197 entry. On some systems doing so could result in exhausting
8198 virtual memory. Based in part on a patch from Mike Jetzer.
8200 2003-04-04 Bruno Haible <bruno@clisp.org>
8202 * linebreak.h: New file, from GNU gettext.
8203 * linebreak.c: New file, from GNU gettext with slight modifications.
8204 * lbrkprop.h: New file, from GNU gettext.
8206 2003-04-03 Bruno Haible <bruno@clisp.org>
8208 * utf8-ucs4.h: New file, from GNU gettext.
8209 * utf16-ucs4.h: New file, from GNU gettext.
8210 * ucs4-utf8.h: New file, from GNU gettext.
8211 * ucs4-utf16.h: New file, from GNU gettext.
8213 2003-04-02 Bruno Haible <bruno@clisp.org>
8215 * binary-io.h: New file, from GNU gettext.
8217 2003-04-01 Bruno Haible <bruno@clisp.org>
8219 * pathname.h: New file, from GNU gettext.
8220 * concatpath.c: New file, from GNU gettext.
8222 2003-03-30 Bruno Haible <bruno@clisp.org>
8224 * copy-file.c (copy_file_preserving): Don't set owner if the function
8225 chown() doesn't exist.
8227 2003-03-28 Bruno Haible <bruno@clisp.org>
8229 * copy-file.h: New file, from GNU gettext.
8230 * copy-file.c: New file, from GNU gettext.
8232 2003-03-18 Jim Meyering <jim@meyering.net>
8234 * quote.c (quote_n): Fix typo in comment.
8236 2003-03-14 Jim Meyering <jim@meyering.net>
8238 Merge changes from Coreutils.
8239 * obstack.h (obstack_object_size): Declare temporary, __o,
8240 to be const, in order to avoid warnings.
8241 (obstack_room): Likewise.
8242 (obstack_empty_p): Likewise.
8244 2003-03-13 Paul Eggert <eggert@twinsun.com>
8246 Merge changes from Bison.
8247 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
8248 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
8249 when compiling Bison 1.875's `bitset bset = obstack_alloc
8250 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
8251 * hash.c: Include <stdbool.h> unconditionally.
8253 2003-03-09 Paul Eggert <eggert@twinsun.com>
8255 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
8256 Reported by Bruce Becker; see:
8257 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
8259 2003-03-03 Paul Eggert <eggert@twinsun.com>
8260 Bruno Haible <bruno@clisp.org>
8262 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
8263 Reported by John Hughes, see
8264 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
8266 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
8268 * poll_.h: New file.
8271 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
8273 * mathl.h: New file.
8274 * acosl.c: New file.
8275 * asinl.c: New file.
8276 * atanl.c: New file.
8277 * ceill.c: New file.
8280 * floorl.c: New file.
8281 * frexpl.c: New file.
8282 * ldexpl.c: New file.
8284 * sincosl.c: New file.
8286 * sqrtl.c: New file.
8288 * trigl.c: New file.
8289 * trigl.h: New file.
8291 2003-02-17 Bruno Haible <bruno@clisp.org>
8293 * mkdtemp.h: New file, from GNU gettext.
8294 * mkdtemp.c: New file, from GNU gettext.
8296 2003-01-31 Bruno Haible <bruno@clisp.org>
8298 * rename.c: #undef rename before defining rpl_rename.
8299 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
8301 2003-01-30 Bruno Haible <bruno@clisp.org>
8303 * printf-args.h: New file, from GNU gettext.
8304 * printf-args.c: New file, from GNU gettext.
8305 * printf-parse.h: New file, from GNU gettext.
8306 * printf-parse.c: New file, from GNU gettext.
8307 * vasnprintf.h: New file, from GNU gettext.
8308 * vasnprintf.c: New file, from GNU gettext.
8309 * asnprintf.c: New file, from GNU gettext.
8310 * vasprintf.h: New file, from GNU gettext with modifications.
8311 * vasprintf.c: New file, from GNU gettext.
8312 * asprintf.c: New file, from GNU gettext.
8314 2003-01-29 Bruno Haible <bruno@clisp.org>
8316 * stpncpy.h: New file, from GNU gettext with modifications.
8317 * stpncpy.c: New file, from GNU gettext with modifications.
8319 2003-01-28 Bruno Haible <bruno@clisp.org>
8321 * c-ctype.h: New file, from GNU gettext, with changes suggested by
8323 * c-ctype.c: New file, from GNU gettext, with changes suggested by
8326 2003-01-27 Bruno Haible <bruno@clisp.org>
8328 * xsetenv.h: New file, from GNU gettext.
8329 * xsetenv.c: New file, from GNU gettext.
8331 2003-01-23 Bruno Haible <bruno@clisp.org>
8333 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
8335 2003-01-22 Bruno Haible <bruno@clisp.org>
8337 * exit.h: New file, from GNU gettext.
8339 2003-01-11 Bruno Haible <bruno@clisp.org>
8341 * stpcpy.h (stpcpy): Use ANSI C function declarations.
8342 * strcase.h (strcasecmp, strncasecmp): Likewise.
8344 2003-01-14 Jim Meyering <jim@meyering.net>
8346 * same.c (same_name): Tweak a comment.
8348 2003-01-11 Bruno Haible <bruno@clisp.org>
8350 * same.c (same_name): Reorder tests so as to avoid calling stat()
8351 when a string comparison is sufficient.
8353 2003-01-11 Bruno Haible <bruno@clisp.org>
8355 * readtokens.c (readtoken): Cast character to 'unsigned char', not
8358 2003-01-11 Bruno Haible <bruno@clisp.org>
8360 * hash-pjw.c: Add comment about low quality of this function.
8362 2003-01-12 Paul Eggert <eggert@twinsun.com>
8364 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
8365 to avoid collisions with libcurses and libreadline.
8367 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
8368 * getstr.h, getstr.c: Remove.
8369 * getline.c: Include "getline.h", to check interface.
8370 Move body of old getstr.c here: this defines MIN_CHUNK and
8371 declares getdelim2, which is renamed from getstr.
8372 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
8374 * linebuffer.c (readlinebuffer): Renamed from readline.
8376 * linebuffer.h: Likewise.
8377 (readline): Remove backward-compatibility macro.
8379 2003-01-12 Jim Meyering <jim@meyering.net>
8381 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
8383 2003-01-10 Bruno Haible <bruno@clisp.org>
8385 * alloca_.h: New file.
8386 * getdate.y: Unconditionally include alloca.h.
8387 * makepath.c: Likewise.
8388 * setenv.c: Likewise.
8389 * userspec.c: Likewise.
8391 2003-01-09 Bruno Haible <bruno@clisp.org>
8393 * stdbool.h.in: New file.
8395 2003-01-08 Bruno Haible <bruno@clisp.org>
8397 * safe-read.c: Include specification header first, to ensure its
8399 * full-write.c: Likewise.
8401 2003-01-08 Jim Meyering <jim@meyering.net>
8403 * full-write.c: Undefine and define-away `const' after inclusion
8404 of errno.h, not before. Suggestion from Bruno Haible.
8406 2003-01-07 Jim Meyering <jim@meyering.net>
8408 * full-write.c: Rework so that it may serve to define full_read, too.
8409 * full-read.c: Simply #define FULL_READ and include full-write.c.
8411 2003-01-06 Jim Meyering <jim@meyering.net>
8413 * version-etc.c: Update year in translatable copyright string.
8415 2002-12-25 Bruno Haible <bruno@clisp.org>
8417 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
8418 * xstrtol.h: Likewise.
8419 * xstrtoimax.c: Likewise.
8420 * xstrtoumax.c: Likewise.
8421 * human.h: Likewise.
8423 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
8424 on systems that have <inttypes.h> but not <stdint.h>.
8426 2002-12-31 Paul Eggert <eggert@twinsun.com>
8428 * memcoll.c (memcoll): Fall back on a simple algorithm using
8429 memcmp if strcoll doesn't work.
8431 2002-12-23 Bruno Haible <bruno@clisp.org>
8433 * localcharset.h: New file.
8434 * localcharset.c: Include it.
8435 * unicodeio.c: Likewise.
8437 2002-12-22 Bruno Haible <bruno@clisp.org>
8439 * utime.c (utime_null): No need to call ftruncate if the file was
8442 2002-12-23 Bruno Haible <bruno@clisp.org>
8444 * memcoll.c (STRCOLL): New macro.
8447 2002-12-22 Bruno Haible <bruno@clisp.org>
8449 * getstr.h (getstr): Define, to avoid clash with libcurses.
8450 * linebuffer.h (readline): Define, to avoid clash with libreadline.
8452 2002-12-22 Bruno Haible <bruno@clisp.org>
8454 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
8456 2002-12-23 Bruno Haible <bruno@clisp.org>
8458 * getline.h: Include <stddef.h>, for size_t.
8460 * unicodeio.h: Include <stddef.h>, for size_t.
8461 * unicodeio.c: Don't include <stddef.h>.
8463 2002-12-17 Bruno Haible <bruno@clisp.org>
8465 * canon-host.c (strdup): Remove unused declaration.
8467 * fsusage.c: Include full_read.h.
8468 (get_fs_usage): Use full_read instead of safe_read.
8470 * utime.c (utime_null): Use SAFE_READ_ERROR.
8472 2002-12-11 Bruno Haible <bruno@clisp.org>
8474 * setenv.h: Rewritten to cope with systems that have setenv() but not
8476 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
8479 2002-12-11 Bruno Haible <bruno@clisp.org>
8481 * setenv.c (alloca): Fall back to malloc.
8483 (setenv): Use freea() to free memory allocated with alloca().
8485 2002-11-13 Bruno Haible <bruno@clisp.org>
8487 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
8488 function declarations.
8489 * unsetenv.c (unsetenv): Likewise.
8491 2002-03-04 Bruno Haible <bruno@clisp.org>
8493 Portability to AIX 4.3.3.
8494 * unsetenv.c: New file, extracted from setenv.c.
8495 * setenv.c: Move the unsetenv() function to unsetenv.c.
8497 2001-12-20 Bruno Haible <bruno@clisp.org>
8499 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
8500 use malloc instead. For SunOS 4.
8502 2001-12-11 Bruno Haible <bruno@clisp.org>
8504 * setenv.c: Declare alloca.
8505 (compar_fn_t): New typedef.
8506 (KNOWN_VALUE, STORE_VALUE): Use it.
8508 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
8511 2002-12-10 Paul Eggert <eggert@twinsun.com>
8513 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
8514 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
8515 Choose values that are less likely to collide with system fnmatch
8517 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
8518 defined (e.g., a pure POSIX system).
8519 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
8520 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
8522 2002-12-06 Jim Meyering <jim@meyering.net>
8524 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
8526 Merge in changes from libc's misc/error.c, in preparation
8527 for the merge of gnulib's changes back into libc.
8529 * error.c (_): Define only if not already defined.
8530 Move definition to follow all #include directives.
8531 Include unlocked-io.h only if !_LIBC.
8532 [_LIBC]: Include <libio/libioP.h>.
8533 [USE_IN_LIBIO]: Include <libio/iolibio.h>
8534 (fflush): Tweak definition to use INTUSE.
8537 2002-12-05 Paul Eggert <eggert@twinsun.com>
8539 * alloca.c [defined emacs]: Include "lisp.h".
8540 (xalloc_die) [defined emacs]: New macro.
8541 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
8542 [! defined emacs]: Include <xalloc.h>.
8543 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
8544 (pointer): Typedef to POINTER_TYPE *.
8545 (malloc): Remove decl; we now always use xmalloc.
8546 (alloca): Use old-style definition, since Emacs needs this.
8547 Check for arithmetic overflow when computing combined size.
8549 2002-12-04 Paul Eggert <eggert@twinsun.com>
8551 Do not generate unlocked-io.h automatically, since it's easier to
8552 maintain it by hand.
8554 * unlocked-io.h: New file, from GNU diffutils,
8555 but with proper copyright notice and attribution.
8557 * Makefile.am: Add copyright notice.
8558 (libfetish_a_SOURCES): Add unlocked-io.h.
8559 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
8560 (DISTCLEANFILES, io_functions): Remove macros.
8561 (EXTRA_DIST): Remove gen_uio.
8562 (unlocked-io.h): Remove rule.
8564 2002-12-04 Jim Meyering <jim@meyering.net>
8566 Reflect the fact that stat.c and lstat.c are no longer generated.
8567 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
8568 (DISTCLEANFILES): Likewise.
8569 (EXTRA_DIST): Likewise.
8570 (all_local): Don't depend on stat.c or lstat.c.
8571 (stat.c, lstat.c): Remove rules.
8572 (EXTRA_DIST): Remove xstat.in.
8574 * xstat.in: Remove file. Contents moved into stat.c.
8575 * stat.c: New file. Contents mostly from xstat.in.
8576 * stat.c: Rework so that it may serve to define rpl_lstat, too.
8577 * lstat.c: New file. Simply #define LSTAT and include stat.c.
8579 * safe-read.c: Rework so that it may serve to define safe_write, too.
8580 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
8582 2002-12-03 Jim Meyering <jim@meyering.net>
8584 * safe-read.c, safe-write.c: Change variable names and comments, but
8585 not semantics, to minimize the differences between these two files.
8586 (safe_read): Change comment to mention SAFE_READ_ERROR.
8588 * safe-read.c (IS_EINTR): Define.
8589 (safe_read): Use IS_EINTR in place of in-function cpp directives.
8591 2002-12-02 Bruno Haible <bruno@clisp.org>
8593 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
8594 Define, taken from safe-read.c.
8595 (INT_MAX): Provide fallback.
8596 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
8597 * safe-write.h (SAFE_WRITE_ERROR): Define.
8599 * safe-read.c (EINTR): Remove definition.
8600 (safe_read): Don't use EINTR if it is absent.
8602 2002-12-02 Jim Meyering <jim@meyering.net>
8604 * safe-read.c (EINTR): Define.
8605 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8606 (INT_MAX): Provide fallback.
8607 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
8609 * safe-read.h (SAFE_READ_ERROR): Define.
8611 2002-12-01 Jim Meyering <jim@meyering.net>
8613 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
8614 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
8616 2002-11-27 Paul Eggert <eggert@twinsun.com>
8618 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8619 hash_rehash): Replace `if (limit <= value) abort ();' with
8620 `if (! (value < limit)) abort ();', for readability.
8622 2002-11-26 <karl@gnu.org>
8624 * strdup.c: copy from libc again, with jim's ok.
8625 * .cppi-disable: re-add strdup.c
8627 2002-11-25 <karl@gnu.org>
8629 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
8630 instead of "strtol.c".
8632 2002-11-25 Jim Meyering <jim@meyering.net>
8634 * mktime.c: Sync from libc, now that it has the latest fix.
8636 2002-11-24 <karl@gnu.org>
8638 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
8639 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
8641 2002-11-24 Jim Meyering <jim@meyering.net>
8643 Update from coreutils:
8645 * mktime.c: Merge in changes from libc.
8647 Avoid a link-time failure on some Linux systems.
8648 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
8649 (__mon_yday): Declare with the STATIC attribute.
8650 (__mktime_internal): Likewise.
8651 Based on a report from Greg Schafer.
8653 2002-11-23 Jim Meyering <jim@meyering.net>
8655 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
8656 Use `unsigned', not `int', as type of index.
8658 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
8660 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
8662 2002-11-22 Paul Eggert <eggert@twinsun.com>
8664 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
8665 hint that one should use `if (! x) abort ();' rather than `assert
8666 (x);', and anyway it's one less thing to worry about configuring.
8667 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8668 hash_rehash, hash_insert): Use abort rather than assert.
8670 2002-11-22 Paul Eggert <eggert@twinsun.com>
8672 * quotearg.h: Allow multiple inclusion by surrounding with
8673 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
8674 so that we can be included first.
8675 (PARAMS): Remove; we now assume C89 or later. All uses removed.
8676 * quotearg.c: Include quotearg.h immediately after config.h.
8677 No need to include stddef.h or sys/types.h any more.
8678 Surround local include files with "", not "<>".
8679 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
8680 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
8681 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
8682 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
8683 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
8684 (ISPRINT): Remove; no longer needed now that we assume C89.
8686 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
8689 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
8690 quotearg_char): Use SIZE_MAX rather than
8691 (size_t) -1 when we are talking about "infinity".
8693 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
8695 2002-11-22 Bruno Haible <bruno@clisp.org>
8697 * safe-read.h: Assume C89. Add comments.
8698 (safe_read): Change return type to size_t.
8699 * safe-read.c (safe_read): Change return type to size_t. Handle byte
8700 counts > SSIZE_MAX correctly.
8701 * safe-write.h: New file.
8702 * safe-write.c: New file.
8703 * full-read.h: New file.
8704 * full-read.c: New file.
8705 * full-write.h: Assume C89. Add comments.
8706 * full-write.c: Include safe-write.h.
8707 (full_write): Rewritten to use safe_write.
8708 Suggested by Jim Meyering and Paul Eggert.
8710 2002-11-21 Bruno Haible <bruno@clisp.org>
8712 Remove case insensitive option matching.
8713 * argmatch.h (argcasematch): Remove declaration.
8714 (ARGCASEMATCH): Remove macro.
8715 (__xargmatch_internal): Remove case_sensitive argument.
8716 (XARGMATCH): Update.
8717 (XARGCASEMATCH): Remove macro.
8718 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8719 case_sensitive argument.
8720 (argcasematch): Remove function.
8721 (__xargmatch_internal): Remove case_sensitive argument.
8722 (main): Use XARGMATCH instead of XARGCASEMATCH.
8724 * xmalloc.c: Change compile-time error message. Add comment about
8725 required autoconf version.
8727 2002-11-21 Jim Meyering <jim@meyering.net>
8729 * strdup.c (strdup): Tweak comment and initial #if/#include.
8731 Merge in changes from the coreutils.
8733 2002-09-25 Paul Eggert <eggert@twinsun.com>
8734 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8735 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8736 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8737 int. Work more efficiently if X is the same width as uintmax_t.
8738 Do not compare X to -1, to avoid bogus compiler warning.
8739 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8740 Don't assume that f_frsize and f_bsize are the same type.
8742 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8745 * makepath.c (make_path): Restore umask *before* creating the final
8747 (make_path): Minor reformatting.
8749 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8750 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8752 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8753 ones. At least on GNU/Linux systems, `auto' means something else.
8756 2002-11-20 Paul Eggert <eggert@twinsun.com>
8758 Merge argmatch cleanups from Bison. Assume C89.
8760 * argmatch.c: Include config.h here, not in argmatch.h.
8761 Include stdlib.h, for EXIT_FAILURE.
8762 Always include <string.h>, since we assume C89.
8763 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8764 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8765 Include <stddef.h> instead, since it's all we need for size_t.
8766 (PARAMS): Remove. All uses removed.
8767 (ARRAY_CARDINALITY): Do not bother to #undef.
8768 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8769 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8770 Remove unnecessary parentheses.
8771 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8772 Insert necessary parentheses.
8773 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8774 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8776 2002-11-19 Bruno Haible <bruno@clisp.org>
8778 * mbswidth.c: Include mbswidth.h right at the beginning.
8779 * mbswidth.h: Include <stddef.h>, for size_t.
8781 * mbswidth.h (PARAMS): Remove macro.
8782 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8783 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8785 * gcd.h (PARAMS): Remove macro.
8786 (gcd): Use ANSI C function declarations.
8787 * gcd.c (gcd): Likewise.
8789 2002-11-15 Bruno Haible <bruno@clisp.org>
8791 * strcspn.c: Include <stddef.h>.
8792 (strcspn): Use ANSI C function declaration. Change return type to
8794 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8795 (strpbrk): Use NULL.
8796 * strpbrk.h (PARAMS): Remove macro.
8797 (strpbrk): Use ANSI C function declaration.
8798 * strstr.c: Don't include <sys/types.h>.
8799 * strstr.h (PARAMS): Remove macro.
8800 (strstr): Use ANSI C function declarations.
8802 2002-11-06 Bruno Haible <bruno@clisp.org>
8804 * gcd.h (gcd): Change argument type to 'unsigned long'.
8805 * gcd.c (gcd): Likewise.
8807 2002-11-05 Bruno Haible <bruno@clisp.org>
8809 * gcd.h: New file, from gettext-0.11.5.
8810 * gcd.c: New file, from gettext-0.11.5.
8812 2002-11-05 Bruno Haible <bruno@clisp.org>
8814 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8815 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8816 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8817 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8819 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8820 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8822 * closeout.c: Include gettext.h instead of <libintl.h>.
8823 * human.c: Include gettext.h instead of <libintl.h>.
8824 * quotearg.c: Include gettext.h instead of <libintl.h>.
8825 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8826 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8827 * userspec.c: Include gettext.h instead of <libintl.h>.
8828 * version-etc.c: Include gettext.h instead of <libintl.h>.
8829 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8830 (textdomain): Remove definition.
8831 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8833 * long-options.c: Remove include of <libintl.h> and definition of _.
8834 * same.c: Remove include of <libintl.h> and definition of _.
8836 2002-11-04 Bruno Haible <bruno@clisp.org>
8838 * stpcpy.h: New file, from GNU gettext-0.11.5.
8839 * strcase.h: New file, from GNU gettext-0.11.5.
8840 * strpbrk.h: New file, from GNU gettext-0.11.5.
8841 * strstr.h: New file, from GNU gettext-0.11.5.
8842 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8844 2002-05-09 Bruno Haible <bruno@clisp.org>
8846 * config.charset: Update for newest glibc. Add canonical names
8847 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8849 2002-05-09 Bruno Haible <bruno@clisp.org>
8851 * localcharset.c (get_charset_aliases): Add more Windows specific
8854 2002-05-08 Owen Taylor <otaylor@redhat.com>
8856 * config.charset: A few additions for Solaris.
8858 2001-12-05 Bruno Haible <bruno@clisp.org>
8860 * localcharset.c (locale_charset): Don't return an empty string.
8862 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8864 * config.charset: msdos in uk_UA uses CP1125.
8866 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8868 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8869 * localcharset.c (locale_charset): Declare as extern "C".
8871 2002-02-15 Bruno Haible <bruno@clisp.org>
8873 * config.charset [msdosdjgpp]: For Russian, use CP866.
8875 2002-02-11 Bruno Haible <bruno@clisp.org>
8877 * config.charset: Add support for NetBSD.
8879 2002-09-25 <karl@gnu.org>
8881 * strdup.c: copy from libc/string (via ../config/srclist*).
8882 * getopt*: copy from libc/posix.
8883 * gettext.h: copy from gettext.
8884 * .cppi-disable: add strdup.c, gettext.h.
8886 2002-07-01 Jim Meyering <meyering@lucent.com>
8888 * c-stack.c: Include sys/time.h.
8889 From Volker Borchert.
8891 2002-06-11 Paul Eggert <eggert@twinsun.com>
8893 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8894 New macro. Use it uniformly instead of
8895 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8896 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8897 reported by Vin Shelton.
8899 2002-06-22 Jim Meyering <meyering@lucent.com>
8901 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8902 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8904 2002-06-22 Paul Eggert <eggert@twinsun.com>
8906 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8907 Do not assume SA_SIGINFO behavior.
8908 Bug reported by Jim Meyering on NetBSD 1.5.2.
8910 2002-06-22 Jim Meyering <meyering@lucent.com>
8912 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8914 * exitfail.c, exitfail.h: Likewise.
8915 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8917 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8919 (EXTRA_DIST): Add fnmatch_loop.c.
8920 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8922 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8923 * fnmatch.c: Update from diffutils-2.8.2.
8924 * fnmatch_.h: New file. From diffutils-2.8.2.
8925 * fnmatch.h: Remove file.
8927 2002-06-18 Paul Eggert <eggert@twinsun.com>
8929 * file-type.h: Report an error if neither S_ISREG nor
8930 S_IFREG is defined, instead of using a test specific to glibc
8931 2.2. This should be safe, since POSIX requires S_ISREG and
8932 Unix Version 7 had S_IFREG. We don't need to check for
8933 <sys/types.h> since we don't use any symbols that it defines.
8935 2002-06-15 Jim Meyering <meyering@lucent.com>
8937 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8938 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8939 have been included before this file.
8941 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8943 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8944 so that each temporary file name is unique and valid in the first
8945 8 characters, for operation under DOS.
8947 2002-06-15 Jim Meyering <meyering@lucent.com>
8949 Work even with DJGPP 2.03, which lacks support for symlinks.
8951 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8953 * lchown.c (S_ISLNK): Likewise.
8955 2002-06-14 Jim Meyering <meyering@lucent.com>
8957 * file-type.h: Use the version from diffutils-2.8.2.
8958 * file-type.c: Likewise.
8960 2002-05-27 Jim Meyering <meyering@lucent.com>
8962 Fix a problem seen only on nonconforming systems whereby ls.c's
8963 use of localtime, and then of gettimeofday would cause trouble:
8964 the localtime call used to initialize rpl_gettimeofday's save
8965 mechanism would clobber ls's current local time information so
8966 that in any long listing the first file would always be listed
8967 with date 1970-01-01. Analysis by Volker Borchert.
8969 * gettimeofday.c (localtime): Undefine.
8970 (rpl_localtime): New function.
8972 2002-05-22 Jim Meyering <meyering@lucent.com>
8974 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8975 * file-type.h: New file.
8976 * file-type.c (file_type): New file/function. Extracted from diffutils.
8978 2002-04-29 Paul Eggert <eggert@twinsun.com>
8980 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8982 2002-04-28 Paul Eggert <eggert@twinsun.com>
8984 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8985 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8986 of 127, since 64 is the largest conceivable number for ancient
8988 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8990 2002-04-28 Jim Meyering <meyering@lucent.com>
8992 * sig2str.c (WTERMSIG): Remove definition (unused).
8994 2002-04-28 Paul Eggert <eggert@twinsun.com>
8996 * sig2str.h, sig2str.c: New files.
8997 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8999 2002-04-24 Jim Meyering <meyering@lucent.com>
9001 * gettext.h: New file, from Gettext.
9002 * Makefile.am (INCLUDES): Remove -I../intl.
9003 (libfetish_a_SOURCES): Add gettext.h.
9005 2002-04-16 Jim Meyering <meyering@lucent.com>
9007 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
9008 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
9009 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
9011 2002-04-12 Jim Meyering <meyering@lucent.com>
9013 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
9015 2002-03-10 Jim Meyering <meyering@lucent.com>
9017 * makepath.c (make_path): Remove a comma from a diagnostic.
9018 Suggestion from Santiago Vila.
9020 2002-03-08 Jim Meyering <meyering@lucent.com>
9022 * rename.c: Mention that this wrapper is needed also on
9023 mips-dec-ultrix4.4 systems.
9025 2002-03-02 Jim Meyering <meyering@lucent.com>
9027 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
9028 not HAVE_CLOCK_SETTIME.
9030 2002-02-27 Paul Eggert <eggert@twinsun.com>
9032 * nanosleep.h: Rename to....
9033 * timespec.h: New name for nanosleep.h. All uses changed.
9035 * gettime.c: New file.
9036 * settime.c: New file.
9039 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
9040 timespec.h. Remove nanosleep.h.
9042 2002-02-25 Paul Eggert <eggert@twinsun.com>
9044 * acl.c, acl.h: New files.
9045 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
9047 2002-02-24 Jim Meyering <meyering@lucent.com>
9049 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
9050 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
9051 cause trouble. Reported by Nelson Beebe.
9053 2002-02-23 Paul Eggert <eggert@twinsun.com>
9055 * path-concat.c (xpath_concat): Reorder code to pacify
9056 compilers that don't know that xalloc_die never returns.
9058 2002-02-20 Jim Meyering <meyering@lucent.com>
9060 * getdate.c: Regenerate using bison-1.33.
9062 2002-02-15 Paul Eggert <eggert@twinsun.com>
9064 * posixver.c, posixver.h: New files.
9065 * Makefile.am (libfetish_a_SOURCES): Add them.
9067 2002-02-02 Paul Eggert <eggert@twinsun.com>
9068 Bruno Haible <bruno@clisp.org>
9070 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
9071 (fwrite_success_callback): New declaration.
9072 * unicodeio.c (unicode_to_mb): New function, extracted from
9073 print_unicode_char. Call failure callback instead of error.
9074 (fwrite_success_callback): New function.
9075 (exit_failure_callback): New function.
9076 (fallback_failure_callback): New function.
9077 (print_unicode_char): Call unicode_to_mb.
9079 2002-01-26 Jim Meyering <meyering@lucent.com>
9081 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
9083 2002-01-22 Jim Meyering <meyering@lucent.com>
9085 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
9086 Otherwise, some versions of automake would omit the rule that makes
9087 Makefile from Makefile.in.
9089 2001-01-21 Paul Eggert <eggert@twinsun.com>
9091 * xmemcoll.h, xmemcoll.c: New files.
9092 * Makefile.am (libfetish_a_SOURCES): Add them.
9093 * memcoll.c: Include errno.h, and declare errno if not defined.
9094 (memcoll): Set errno to zero if there is no error.
9096 * quotearg.c (quotearg_buffer_restyled):
9097 Fix bug with quoting buffers containing NUL when backslashing escapes.
9098 This bug was exposed by the other changes in this patch.
9099 (quotearg_n_options): New arg ARGSIZE.
9100 All callers changed.
9101 (quoting_options_from_style): New function.
9102 (quotearg_n_style): Use it.
9103 (quotearg_n_style_mem): New function.
9105 * quotearg.h (quotearg_n_style_mem): New function.
9107 2002-01-16 Jim Meyering <meyering@lucent.com>
9109 * getdate.y: Add three semicolons, each just before a closing brace.
9110 Bison (as of version 1.31) no longer papers over that mistake.
9112 2002-02-14 Paul Eggert <eggert@twinsun.com>
9114 * backupfile.c (ISDIGIT): Comment fix.
9115 * getdate.y (ISDIGIT): Likewise.
9116 * posixtm.c (ISDIGIT, year): Likewise.
9117 * strverscmp.c (ISDIGIT): Likewise.
9118 * userspec.c (ISDIGIT): Likewise.
9120 2002-01-05 Jim Meyering <meyering@lucent.com>
9122 * version-etc.c (version_etc_copyright): Update copyright year.
9124 2001-01-19 Paul Eggert <eggert@twinsun.com>
9126 * closeout.c (close_stdout_status): If ferror (stdout), do
9127 not silently exit merely because the output buffer happens to
9128 have nothing pending.
9130 2001-12-18 Paul Eggert <eggert@twinsun.com>
9132 See the big note in ../ChangeLog.
9133 * human.c (suffixes): Prefer K to k for 1024.
9134 (generate_suffix_backwards): New function.
9135 (human_readable_inexact): Use it.
9136 * xstrtol.c (__xstrtol): If there is no number but there
9137 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
9138 Accept 'K' as well as 'k'.
9140 2001-12-15 Jim Meyering <meyering@lucent.com>
9142 * regex.h (__restrict_arr): Update from libc.
9144 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
9145 as `remote' if the name starts with `//'. Suggested by Michael Stone.
9148 2001-12-10 Jim Meyering <meyering@lucent.com>
9150 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
9151 Instead, include "xalloc.h".
9152 (initbuffer): Don't cast xmalloc return value to char*.
9153 (readline): Reword comment.
9154 Don't cast xrealloc return value to char*
9157 2001-12-09 Jim Meyering <meyering@lucent.com>
9159 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
9160 `signed and unsigned type in conditional expression'.
9161 * posixtm.c (posix_time_parse): Likewise.
9163 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
9165 * readtokens.c (readtoken): Declare an index to be of type unsigned
9166 to avoid a pedantic warning.
9168 * getstr.c: Don't include assert.h.
9169 (getstr): Remove warning-evoking assertions.
9170 Return -1 if offset parameter is out of bounds.
9171 Change the type of a local from int to size_t.
9173 * strftime.c (my_strftime_localtime_r): Include this function
9174 definition in the `#if ! HAVE_TM_GMTOFF' block.
9176 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
9177 Include xalloc.h instead.
9179 2001-12-02 Jim Meyering <meyering@lucent.com>
9181 * tempname.c: Don't declare getenv, thus reverting the change of
9182 2001-11-18. It's no longer necessary, now that stdlib.h is always
9185 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
9186 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
9188 2001-11-30 Akim Demaille <akim@epita.fr>
9190 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
9191 before being defined.
9193 2001-11-27 Paul Eggert <eggert@twinsun.com>
9195 * quotearg.h (quotearg_n, quotearg_n_style):
9196 First arg is int, not unsigned.
9197 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
9198 (SIZE_MAX, UINT_MAX): New macros.
9199 (quotearg_n_options): Abort if N is negative.
9200 Avoid overflow check on hosts where size_t is 64 bits and int
9201 is 32 bits, as overflow is impossible there.
9202 Fix off-by-one typo that caused unnecessary reallocation.
9204 2001-11-27 Jim Meyering <meyering@lucent.com>
9206 * tempname.c: Merge with version from libc.
9207 * regex.c: Likewise.
9209 * tempname.c: Include stdlib.h unconditionally. On some old systems
9210 for which STDC_HEADERS is 0, it was not included, resulting in a
9211 warning about an integer-to-pointer conversion problem with getenv.
9212 Reported by Volker Borchert.
9214 2001-11-26 Jim Meyering <meyering@lucent.com>
9216 * gtod.h: Remove file.
9217 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
9218 * gettimeofday.c: Don't include gtod.h.
9219 (GTOD_init): Remove function.
9220 (rpl_gettimeofday): Do its job here instead, rather than aborting.
9221 Suggestion from Volker Borchert.
9223 2001-11-23 Jim Meyering <meyering@lucent.com>
9225 * hash.h (struct hash_table): Don't define here. Merely declare it.
9226 * hash.c (struct hash_table): Define it here instead.
9228 2001-11-22 Jim Meyering <meyering@lucent.com>
9230 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
9232 2001-11-18 Paul Eggert <eggert@twinsun.com>
9234 * tempname.c (TMP_MAX): Remove; no longer needed.
9235 (TEMPORARIES): New macro.
9236 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
9237 removes an artificial limitation (e.g. HP-UX 10.20, where
9240 2001-11-18 Jim Meyering <meyering@lucent.com>
9242 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
9245 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
9246 files will be created before anything else.
9248 2001-11-17 Jim Meyering <meyering@lucent.com>
9250 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
9251 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
9252 rather than group writable. Patch by Juan F. Codagnone.
9254 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
9255 Instead, include "xalloc.h".
9257 * mountlist.c: Include unlocked-io.h after all system headers.
9258 Remove explicit declarations of xmalloc, xrealloc,
9259 and xstrdup. Instead, include "xalloc.h".
9261 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
9262 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
9263 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
9265 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
9266 Reported by Padraig Brady.
9268 * mkstemp.c: #undef mkstemp.
9270 (rpl_mkstemp): Rename from mkstemp.
9273 2001-11-16 Jim Meyering <meyering@lucent.com>
9275 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
9276 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
9277 determine the amount of total physical memory, use pstat_getstatic.
9278 HPUX-11 doesn't define _SC_PHYS_PAGES.
9279 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
9280 If sysconf couldn't be used to determine the amount of available
9281 physical memory, use both pstat_getstatic and pstat_getdynamic.
9282 Based on a patch from Bob Proulx.
9284 2001-11-05 Jim Meyering <meyering@lucent.com>
9286 * xstat.in (slash_aware_lstat): Correct a misleading comment.
9288 2001-11-03 Jim Meyering <meyering@lucent.com>
9290 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
9291 in argmatch_to_argument call.
9293 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
9296 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
9297 e.g., a fault due to an attempt to free a NULL pointer.
9299 2001-11-01 Jim Meyering <meyering@lucent.com>
9301 * dirfd.c, dirfd.h: New files.
9302 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
9304 * hash.c (hash_print) [TESTING]: Clean up.
9306 2001-10-22 Paul Eggert <eggert@twinsun.com>
9308 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
9309 to avoid a warning if -Wall.
9311 2001-10-21 Paul Eggert <eggert@twinsun.com>
9313 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
9315 2001-10-21 Jim Meyering <meyering@lucent.com>
9317 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
9318 this code would end up calling gettext even in packages built
9320 * getopt.c (_): Likewise.
9321 * regex.c (_): Likewise.
9323 2001-10-20 Paul Eggert <eggert@twinsun.com>
9325 * error.c (strerror_r): Do not declare unless !_LIBC.
9326 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
9327 Use strerror_r that is only a macro, even if it is not a function.
9328 (strerror): Check for HAVE_DECL_STRERROR before declaring.
9329 (private_strerror): Use prototypes, not old-style function definition.
9330 (print_errno_message): New function.
9331 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
9333 (error_tail, error, error_at_line): Use it.
9335 2001-10-11 Jim Meyering <meyering@lucent.com>
9337 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
9338 and quote_n (1, ... to avoid clobbering a buffer.
9340 2001-10-05 Jim Meyering <meyering@lucent.com>
9342 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
9343 * hash-pjw.c: New file (factored out of fileutils' remove.c).
9344 * hash-pjw.h: New file.
9346 2001-09-30 Jim Meyering <meyering@lucent.com>
9348 * mountlist.c [MOUNTED_GETFSSTAT]:
9349 Include <sys/ucred.h>, for Apple Darwin.
9350 Include sys/mount.h and sys/fs_types.h only if available.
9352 (read_filesystem_list): Use FS_TYPE.
9354 2001-09-29 Paul Eggert <eggert@twinsun.com>
9356 * exclude.c (excluded_filename): 0 -> false, since it's
9359 2001-09-28 Paul Eggert <eggert@twinsun.com>
9361 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
9362 #defines strtoimax. Also treat the other strto* functions
9365 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
9366 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
9367 (strtoimax, strtoumax): Do not declare if already defined as a macro.
9369 2001-09-26 Jim Meyering <meyering@lucent.com>
9371 Most macros in unlocked-io.h had the wrong number of arguments.
9372 * gen-uio: New script.
9373 (USE_UNLOCKED_IO): Define to 1 if not already defined.
9374 * unlocked-io.hin: Remove file.
9375 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
9376 rather than trying to embed it here.
9377 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
9378 Reported by Padraig Brady.
9380 2001-09-25 Volker Borchert <bt@teknon.de>
9382 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
9384 2001-09-23 Jim Meyering <meyering@lucent.com>
9386 * mountlist.c: Remove useless parentheses in #if directives.
9387 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
9388 the deprecated MOUNTED symbol is no longer defined in mntent.h.
9390 2001-09-22 Jim Meyering <meyering@lucent.com>
9392 * localcharset.c: Update from latest gettext.
9393 * config.charset: Likewise.
9395 2001-09-20 Jim Meyering <meyering@lucent.com>
9397 * xstrtol.c (strtoimax): Guard declaration with
9398 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
9399 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
9400 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
9401 (strtoumax): Likewise, for completeness (it wasn't necessary).
9403 2001-09-06 Paul Eggert <eggert@twinsun.com>
9405 * strtoimax.c (HAVE_LONG_LONG):
9406 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
9407 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
9408 to work around bug in IBM C compiler.
9410 2001-09-16 Jim Meyering <meyering@lucent.com>
9412 * mkdir.c: New file.
9414 2001-09-04 Paul Eggert <eggert@twinsun.com>
9416 * xgetcwd.c: Revert some of the previous change; intead,
9417 fix the HAVE_GETCWD_NULL code to behave more like the
9418 !HAVE_GETCWD_NULL code used to.
9421 (xgetcwd): Do not return NULL when memory is exhausted; instead,
9424 2001-09-04 Paul Eggert <eggert@twinsun.com>
9426 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
9427 Use ssize_t, not int, to store result of readlink.
9428 Check for ssize_t overflow as well as size_t overflow,
9429 as POSIX says the result of readlink is implementation-defined
9430 when ssize_t overflows.
9431 Remove unnecessary cast to char*.
9432 Use free+malloc instead of realloc, as the storage doesn't need
9433 to be preserved and it's clearer and can be more efficient that way.
9434 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
9435 * xreadlink.h (xreadlink): Update prototype.
9437 2001-09-03 Paul Eggert <eggert@twinsun.com>
9439 * exclude.c (fnmatch_no_wildcards): Fix confusion between
9440 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
9441 spotted by Jim Meyering.
9443 2001-09-03 Jim Meyering <meyering@lucent.com>
9445 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
9447 2001-09-03 Paul Eggert <eggert@twinsun.com>
9449 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
9450 like the HAVE_GETCWD_NULL code.
9451 Include pathmax.h if not HAVE_GETCWD.
9452 Do not include xalloc.h.
9453 (INITIAL_BUFFER_SIZE): New symbol.
9454 Do not use xmalloc / xrealloc, since the caller is responsible for
9455 handling errors. Preserve errno around `free' during failure.
9456 Do not overrun buffer when using getwd.
9458 2001-09-03 Paul Eggert <eggert@twinsun.com>
9460 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
9461 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
9463 2001-09-02 Jim Meyering <meyering@lucent.com>
9465 * error.c: Update from GNU libc.
9467 2001-09-01 Jim Meyering <meyering@lucent.com>
9469 * xreadlink.c: New file.
9470 * xreadlink.h: New file.
9471 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
9473 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
9474 doesn't conflict with sparc Solaris 7's definition in
9475 /usr/include/sys/int_types.h.
9477 * exclude.c: Use `""', not `<>' to #include non-system header files.
9478 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
9479 and strncasecmp as r-values. Unixware didn't have declarations.
9481 2001-08-31 Jim Meyering <meyering@lucent.com>
9483 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
9484 Use an initial, malloc'd, buffer of length 128 rather than
9485 a statically allocated one of length 1024.
9487 2001-08-30 Paul Eggert <eggert@twinsun.com>
9489 * xgetcwd.c: Don't include pathmax.h.
9490 Include stdlib.h and unistd.h if available.
9492 (xmalloc, xstrdup, free): Remove decls.
9493 (xgetcwd): Don't assume sizes fit in unsigned.
9494 Check for overflow when computing sizes.
9495 Simplify reallocation code.
9497 2001-08-28 Paul Eggert <eggert@twinsun.com>
9499 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
9501 * strtoimax.c: Renamed from strtoxmax.c, removing the
9504 Also, make the following further changes to make this file's
9505 configuration more similar to that of strtol.c:
9506 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
9507 (strtoumax, uintmax_t, strtoull, strtol): Remove.
9508 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
9509 (strtoimax): Renamed from strtoumax. All uses of unsigned values
9510 changed to signed values.
9512 And make the following changes as well:
9513 Fix copyright notice, as 1999 was missing.
9514 (verify): New macro.
9515 (strtoimax): Check sizes at compile-time, not run-time.
9516 Prefer strtol to strtoll if both work.
9517 (main): Remove; it was not that useful and was a pain to maintain.
9519 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
9521 2001-08-30 Paul Eggert <eggert@twinsun.com>
9523 * savedir.c (savedir): Remove size parameter, as POSIX says that
9524 a directory's st_size can have an arbitrary value, so the old
9525 usage could waste an arbitrary amount of memory. All uses
9527 * savedir.h: Update prototype.
9529 2001-08-30 Paul Eggert <eggert@twinsun.com>
9531 * xstrtol.c (strtoimax): New decl.
9533 2001-08-28 Paul Eggert <eggert@twinsun.com>
9535 * xstrtol.h: Add copyright notice.
9536 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
9537 LONGINT_INVALID_SUFFIX_CHAR.
9539 2001-08-30 Paul Eggert <eggert@twinsun.com>
9541 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
9544 2001-08-30 Paul Eggert <eggert@twinsun.com>
9546 * hash.c: Remove '2001' from copyright notice.
9548 2001-08-30 Paul Eggert <eggert@twinsun.com>
9550 * full-write.h: New file.
9551 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
9552 * full-write.c: Correct credits, as cccp.c no longer
9553 exists and anyway it was so heavily changed from the old cccp
9554 code as to be unrecognizable. Include full-write.h.
9555 (full_write) Return size_t, with short writes meaning failure.
9556 All callers changed. This fixes a bug with large buffers
9558 * utime.c: Include full-write.h.
9560 2001-08-30 Paul Eggert <eggert@twinsun.com>
9562 Merge 'exclude' changes from tar 1.13.22.
9563 This fixes one or two unlikely storage allocation overflow bugs,
9564 but doesn't change user-visible behavior otherwise.
9566 2001-08-30 Paul Eggert <eggert@twinsun.com>
9568 * exclude.c (bool): Declare, perhaps by including stdbool.h.
9569 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
9570 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
9571 Include if available.
9572 (<xalloc.h>): Include
9573 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
9574 (verify): New macro. Use it to verify that EXCLUDE macros do not
9575 collide with FNM macros.
9576 (struct patopts): New struct.
9577 (struct exclude): Use it, as exclude patterns now come with options.
9578 (new_exclude): Support above changes.
9579 (new_exclude, add_exclude_file):
9580 Initial size must now be a power of two to simplify overflow checking.
9581 (free_exclude, fnmatch_no_wildcards): New function.
9582 (excluded_filename): No longer requires options arg, as the options
9583 are determined by add_exclude. Now returns bool, not int.
9584 (excluded_filename, add_exclude):
9585 Add support for the fancy new exclusion options.
9586 (add_exclude, add_exclude_file): Now takes int options arg.
9587 Check for arithmetic overflow when computing sizes.
9588 (add_exclude_file): xrealloc might modify errno, so don't
9589 realloc until after errno might be used.
9591 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
9593 (free_exclude): New decl.
9594 (add_exclude, add_exclude_file): Now takes int options arg.
9595 (excluded_filename): No longer requires options arg, as the options
9596 are determined by add_exclude. Now returns bool, not int.
9598 2001-08-30 Paul Eggert <eggert@twinsun.com>
9600 * alloca.c (alloca): Arg is of type size_t, not unsigned.
9602 2001-08-27 Jim Meyering <meyering@lucent.com>
9604 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
9606 * version-etc.c (N_): Remove definition.
9607 Revert most of last change.
9608 Instead, simply don't mark the `Copyright...' string for translation.
9609 Based on advice from Paul Eggert.
9611 * strtoxmax.c: Tweak comment.
9613 2001-08-26 Jim Meyering <meyering@lucent.com>
9615 * version-etc.c (version_etc_copyright_fmt): Replace literal year
9616 of copyright with `%s' so translators don't get an untranslated
9618 (COPYRIGHT_YEAR): Define.
9619 (version_etc): Use fprintf rather than fputs.
9620 Suggestion from Ulrich Drepper.
9622 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
9624 * strtoll.c: New file, from GNU libc.
9625 * xstrtoimax.c: New file.
9627 * xstrtol.h: Add xstrtoimax.
9628 * strtoumax.c: New file. Simply include "strtoumax.c".
9629 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
9631 * strtoumax.c: Factor to work both for unsigned and signed types, ...
9632 * strtoxmax.c: ... then renamed to this.
9634 2001-08-13 Paul Eggert <eggert@twinsun.com>
9636 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
9637 Port to Solaris 8, where 'sed' requires a space after the 'r'
9638 command, and where sh dislikes "$/". Clean up the spacing a bit.
9639 Redirect output to $tmp just once.
9641 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
9643 * addext.c (<errno.h>): Include.
9644 (errno): Declare if not defined.
9645 (addext): Work correctly when pathconf returns -1 and leaves
9646 errno alone because there is no limit. Also, work even if
9647 pathconf returns a value greater than SIZE_MAX.
9649 2001-08-12 Jim Meyering <meyering@lucent.com>
9651 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
9652 Simply `return getcwd (NULL, 0);'.
9653 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
9654 Use 1300 as initial value for length, not PATH_MAX.
9656 * pathmax.h: Clean up cpp syntax.
9658 2001-08-12 Jim Meyering <meyering@lucent.com>
9660 * gettimeofday.c: New file.
9662 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
9664 2001-08-04 Jim Meyering <meyering@lucent.com>
9666 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
9667 to get in sync with glibc.
9669 2001-08-03 Paul Eggert <eggert@twinsun.com>
9671 The following changes are from gettext 0.10.39 as maintained by
9674 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
9675 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
9676 with inverted sense. All uses changed.
9678 * mbswidth.c: Don't include <limits.h>.
9679 Include <stdlib.h> and <string.h> unconditionally.
9680 (iswcntrl, mbsinit, ISCNTRL): New macros.
9681 (mbsnwidth): Use K&R style function declarations.
9682 Don't bother checking for MB_LEN_MAX == 1, since the compiler
9683 can optimize it when MB_CUR_MAX == 1.
9684 The width of control characters is zero, not 1.
9686 2001-07-15 Jim Meyering <meyering@lucent.com>
9688 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
9689 (BUILT_SOURCES): Add unlocked-io.h.
9690 (io_functions): Define.
9691 (unlocked-io.h): New rule.
9692 (DISTCLEANFILES): Add unlocked-io.h.
9693 (all-local): Depend on unlocked-io.h, to ensure it is created.
9695 * unlocked-io.hin: New file
9697 * regex.c: Update from glibc.
9699 2001-07-05 Jim Meyering <meyering@lucent.com>
9701 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
9703 (libfetish_a_SOURCES): Put all .h files here instead.
9704 Remove a thus-exposed (better checks in automake) duplicate and
9705 two unnecessary .h files.
9707 2001-06-11 Jim Meyering <meyering@lucent.com>
9709 * regex.c: Update from GNU libc.
9711 2001-05-27 Jim Meyering <meyering@lucent.com>
9713 * readutmp.h (UT_TYPE): Define.
9715 2001-05-24 Jim Meyering <meyering@lucent.com>
9717 * argmatch.c: Include "quote.h".
9718 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9719 quote function. Reported by Göran Uddeborg.
9721 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9723 * dirname.c (dir_name): Compute append_dot using path, not newpath
9724 which is not yet declared.
9726 2001-05-11 Paul Eggert <eggert@twinsun.com>
9728 * Makefile.am (libfetish_a_SOURCES):
9729 Add strftime.c, since we now compile it on all hosts.
9731 * strftime.c (my_strftime):
9732 Define to nstrftime if emacs, but only if my_strftime is not defined.
9733 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9734 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9735 Add one more extra argument: a nanoseconds value.
9738 (my_strftime function): Add %N format.
9739 (emacs_strftimeu): Renamed from emacs_strftime,
9740 with extra ut argument.
9742 2001-05-11 Paul Eggert <eggert@twinsun.com>
9744 dirname code cleanup. base_name now behaves more compatibly
9745 with POSIX basename when given file names that have trailing
9746 slashes, and similarly for dir_name. Add new primitives
9747 base_len and dir_len. Put the directory-name-related decls
9750 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9751 * backupfile.c (base_name): Likewise.
9752 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9753 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9754 * makepath.c (strip_trailing_slashes): Likewise.
9755 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9757 * rename.c (strip_trailing_slashes): Likewise.
9758 * same.c (base_name): Likewise.
9759 * stripslash.c (ISSLASH): Likewise.
9761 * addext.c: Include <dirname.h> after size_t is defined.
9762 * backupfile.c: Likewise.
9764 * addext.c (addext): Use base_len to trim redundant
9765 trailing slashes instead of doing it ourselves.
9766 But do not trim the last slash if it is not redundant.
9768 * backupfile.c (find_backup_file_name,
9769 max_backup_version): Use base_len instead of rolling it ourselves.
9770 Handle the case of "" and (on DOS) "C:" correctly.
9772 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9773 Include <string.h>, <dirname.h>.
9774 (base_name): Allow file names ending in slashes, other than names
9775 that are all slashes. In this case, return the basename followed
9776 by the slashes. This is more general, and can be used in places
9777 where the original base_name purposely had an assertion failure.
9778 (base_len): New function.
9780 * dirname.c: Include <string.h> instead of <stdlib.h>.
9781 Do not include <assert.h>; no longer needed.
9783 (memrchr): Remove decl.
9784 (dir_name_r): Remove.
9785 (dir_len): Renamed from dirlen. All callers changed.
9786 Rewrite in terms of base_name, for simplicity and consistency.
9787 (dir_name): Never return NULL. All callers changed.
9788 Do not include <stdlib.h> in test program; no longer needed.
9789 return 0; is fine for test program.
9791 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9793 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9795 * path-concat.c (path_concat): Use base_len to compute
9796 base length, not strlen; this means we cannot rely on memcpy
9799 * same.c (STREQ): Remove.
9800 (same_name): Handle the case where the basename ends in trailing '/'.
9802 * stripslash.c (strip_trailing_slashes): Return nonzero if
9803 a slash was stripped. Do not strip the last slash after a
9806 2001-04-08 Jim Meyering <meyering@lucent.com>
9808 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9809 recomputed; that's necessary when the offset spans a DST transition.
9810 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9812 2001-04-02 Jim Meyering <meyering@lucent.com>
9814 * regex.h, regex.c: Update from GNU libc.
9816 2001-03-19 Paul Eggert <eggert@twinsun.com>
9818 * version-etc.c (version_etc_copyright): Update to 2001.
9820 2001-03-16 Paul Eggert <eggert@twinsun.com>
9822 * tempname.c (uint64_t): Define to uintmax_t if
9823 not defined, and if UINT64_MAX is not defined.
9824 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9825 Reported by John David Anglin.
9827 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9829 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9830 alias if codeset is empty.
9831 * config.charset (BeOS): Use wildcard syntax.
9833 2001-03-13 Jim Meyering <meyering@lucent.com>
9835 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9836 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9839 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9841 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9843 * unicodeio.c (print_unicode_char): Simplify accordingly.
9845 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9847 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9848 support for DOS/DJGPP.
9850 2001-02-28 Paul Eggert <eggert@twinsun.com>
9852 * Makefile.am (libfetish_a_SOURCES):
9853 Add dup-safer.c, fopen-safer.c.
9854 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9856 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9858 2001-02-25 Paul Eggert <eggert@twinsun.com>
9860 The mkstemp replacement is taken from glibc 2.2.2, with some
9861 portability fixes for use outside glibc, as follows:
9863 * tempname.c (struct_stat64): New macro.
9864 (direxists, __gen_tempname): Use it.
9865 This avoids a portability problem with Solaris 8.
9867 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9868 (<stddef.h>, <stdint.h>, <string.h>):
9869 Include only if STDC_HEADERS || _LIBC.
9870 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9871 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9872 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9873 (__set_errno): Define this macro if <errno.h> doesn't.
9874 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9875 Define these macros if <stdio.h> doesn't.
9876 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9877 Define these macros if <sys/stat.h>
9878 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9879 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9880 __xstat64): Define if not _LIBC.
9881 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9882 (__gen_tempname): Invoke gettimeofday only if
9883 HAVE_GETTIMEOFDAY || _LIBC;
9884 otherwise, fall back on plain "time".
9885 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9887 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9889 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9891 2001-02-17 Jim Meyering <meyering@lucent.com>
9893 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9894 around included file name.
9896 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9898 * strftime.c: Update from GNU libc (the only changes were to comments).
9900 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9902 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9904 2001-02-17 Paul Eggert <eggert@twinsun.com>
9906 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9907 Remove workaround macros for hosts that have mbrtowc but not
9908 mbstate_t, as we now insist on proper declarations for both
9909 before using mbrtowc.
9911 2001-02-17 Jim Meyering <meyering@lucent.com>
9913 * regex.c: Update from libc.
9915 2001-02-16 Paul Eggert <eggert@twinsun.com>
9917 * alloca.c (malloc): Undef before defining, since stdlib.h
9918 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9919 Reported by Mark Hounschell via Paul Eggert.
9921 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9923 * config.charset: Update for FreeBSD 4.2.
9925 2001-01-26 Jim Meyering <meyering@lucent.com>
9927 * quotearg.c: Include stddef.h.
9928 * quote.c: Include stddef.h.
9929 Reported by Axel Kittenberger.
9931 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9932 line in double quotes so that it evokes a better diagnostic.
9933 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9934 Reported by Axel Kittenberger.
9936 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9938 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9939 to avoid a warning. Add back 'const' to inptr.
9941 2001-01-16 Jim Meyering <meyering@lucent.com>
9943 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9946 2001-01-14 Jim Meyering <meyering@lucent.com>
9948 * rename.c: New file. From Volker Borchert.
9949 Include stdlib.h, string.h or strings.h, and xalloc.h.
9950 Use strip_trailing_slashes rather than open-coding it.
9952 2001-01-03 Paul Eggert <eggert@twinsun.com>
9954 * strftime.c: Sync with glibc time/strftime.c 1.81.
9956 2001-01-03 Jim Meyering <meyering@lucent.com>
9958 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9959 local `inptr' to avoid warning with some system declarations of iconv.
9961 2000-12-29 Paul Eggert <eggert@twinsun.com>
9963 * modechange.c: Do not assume that mode_t uses the
9964 traditional octal encoding. E.g. "chmod 1 FOO" should set
9965 the other-execute bit of FOO even if S_IXOTH != 1.
9967 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9968 WOTH, XOTH, ALLM): New macros.
9969 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9970 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9972 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9973 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9975 No need to use uintmax_t; unsigned long is long enough.
9976 Don't bother to get suffix since we don't use it.
9978 2000-12-24 Jim Meyering <meyering@lucent.com>
9980 * hash.c (is_prime): Return explicit boolean values.
9981 (hash_get_first): Return NULL to appease Irix5.6's 89.
9982 Reported by Nelson Beebe.
9984 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9986 * localcharset.c (locale_charset): Add support for Win32.
9988 2000-12-18 Paul Eggert <eggert@twinsun.com>
9990 * physmem.h, physmem.c: New files.
9992 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9993 (noinst_HEADERS): Add physmem.h.
9995 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9996 't' for compatibility with Solaris 8 sort.
9998 2000-12-18 Bruno Haible <haible@clisp.cons.org>
10000 * config.charset: Add support for BeOS.
10002 2000-12-16 Jim Meyering <meyering@lucent.com>
10004 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
10005 SHELLS_FILE to a file name that's useful on djgpp systems.
10007 (ADDITIONAL_DEFAULT_SHELLS): Define.
10008 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
10009 Based mostly on a patch from Prashant TR.
10011 2000-12-16 Jim Meyering <meyering@lucent.com>
10013 This bug had a serious impact on chown: `chown N:M FILE' (for integer
10014 N and M) would have treated it like `chown N:N FILE'.
10016 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
10018 2000-10-31 Bruno Haible <haible@clisp.cons.org>
10020 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
10021 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
10022 to the list of canonical encodings. Rename EUC-CN to GB2312.
10024 2000-12-08 Andreas Schwab <schwab@suse.de>
10026 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
10027 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
10029 2000-12-07 Jim Meyering <meyering@lucent.com>
10031 * stripslash.c (ISSLASH): Define.
10032 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
10035 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
10036 (dir_name_r): Declare this function as static.
10037 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
10038 manifest itself on a name containing a mix of slashes and
10040 Make this function work with names starting with a DOS-style
10041 drive letter and colon prefix.
10042 (dir_name): Append `.' if necessary.
10043 Based mostly on patches from Prashant TR and Eli Zaretskii.
10045 * dirname.h (dir_name_r): Remove prototype.
10047 2000-12-05 Jim Meyering <meyering@lucent.com>
10049 * dirname.c (dir_name_r): Add `const' in a few local declarations.
10051 2000-12-04 Jim Meyering <meyering@lucent.com>
10053 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
10054 Also include memory.h, stdlib.h, unistd.h if appropriate.
10055 Reported by Andreas Jaeger (conflicting declaration of malloc).
10057 2000-12-02 Jim Meyering <meyering@lucent.com>
10059 * closeout.h: Make idempotent, to avoid some obscure warnings.
10061 2000-12-01 Paul Eggert <eggert@twinsun.com>
10063 * memrchr.c: Include <config.h> before any system include file.
10065 2000-11-29 Paul Eggert <eggert@twinsun.com>
10067 * dirname.c (dir_name_r): Fix typo: int -> size_t.
10069 2000-11-26 Jim Meyering <meyering@lucent.com>
10071 * memcoll.c: Include sys/types.h. From Werner Almesberger.
10073 2000-11-22 Paul Eggert <eggert@twinsun.com>
10075 * strftime.c (my_strftime): Do not invoke mbrlen with a
10076 size of (size_t) -1; it's not portable.
10078 2000-11-17 Akim Demaille <akim@epita.fr>
10080 * obstack.h: Formatting changes.
10081 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
10082 prevent type checking.
10083 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
10084 cast the value to (void *): assigning a `foo *' to a `void *'
10086 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
10088 2000-11-17 Jim Meyering <meyering@lucent.com>
10090 * strstr.c: Update from GNU libc.
10092 2000-11-16 Jim Meyering <meyering@lucent.com>
10094 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
10096 2000-11-11 Jim Meyering <meyering@lucent.com>
10098 * error.c: Add a couple #includes, merging from GNU libc version.
10100 2000-11-10 Jim Meyering <meyering@lucent.com>
10102 * obstack.h: Update from GNU libc.
10103 * obstack.c: Likewise.
10105 2000-11-06 Paul Eggert <eggert@twinsun.com>
10107 * getusershell.c (setusershell): Use rewind rather than
10108 fseek/fseeko, to avoid configuration hassles with fseeko.
10109 Don't bother opening SHELLS_FILE if shellstream is NULL;
10110 it's not necessary.
10112 2000-11-05 Jim Meyering <meyering@lucent.com>
10114 * makepath.h (make_dir): Declare.
10115 * makepath.c (make_dir): Remove `static' attribute.
10118 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
10120 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
10121 last one in a bucket, advance to the next bucket.
10123 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
10125 * fnmatch.c: Do not comment out all the code if we are using
10126 the GNU C library, because in some cases we are replacing buggy
10127 code in the GNU C library itself.
10129 2000-10-30 Paul Eggert <eggert@twinsun.com>
10131 * error.h, getline.h, modechange.h:
10132 Remove "2000" from Copyright line, as the file hasn't been
10133 changed this year other than in the copyright notice.
10135 * xalloc.h: Add "2000" to Copyright line, as this file
10136 was changed this year.
10138 2000-10-30 Paul Eggert <eggert@twinsun.com>
10140 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
10141 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
10142 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
10144 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
10146 * regex.h (__restrict_arr): Move definition out of #ifndef block.
10147 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
10148 doesn't define __restrict_arr.
10150 2000-10-29 Jim Meyering <meyering@lucent.com>
10152 * xstat.in: Fix grammar in comment.
10154 2000-10-28 Jim Meyering <meyering@lucent.com>
10156 * memchr.c: Update from libc.
10157 Adjust for portability:
10158 [HAVE_STDLIB_H]: Include stdlib.h.
10159 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
10160 Undef __memchr, too.
10161 [!weak_alias]: Define __memchr to memchr.
10163 * regex.c: Update from libc.
10164 * regex.h: Likewise.
10165 * getopt1.c: Likewise.
10166 * memcmp.c: Likewise.
10168 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
10169 Avoid using fseek, when possible -- it's broken by design.
10170 Patch by Ulrich Drepper.
10172 2000-10-26 Jim Meyering <meyering@lucent.com>
10174 * strftime.c: Update from libc.
10176 2000-10-25 Jim Meyering <meyering@lucent.com>
10178 * obstack.c: Update from libc.
10180 2000-10-23 Jim Meyering <meyering@lucent.com>
10182 * hard-locale.c (hard_locale): Revert last change -- it was simply
10183 wrong. That set_locale call must not have any side effects.
10186 2000-10-22 Jim Meyering <meyering@lucent.com>
10188 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
10189 [CYCLIC]: Remove now-unused definition.
10191 * save-cwd.c (O_DIRECTORY): Define, if needed.
10192 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
10193 Suggestion from Ulrich Drepper.
10195 2000-10-21 Jim Meyering <meyering@lucent.com>
10197 * dirname.c (dir_name_r): New function, factored out of dir_name.
10198 (dir_name): Use dir_name_r.
10199 * dirname.h (dir_name_r): Declare it.
10201 2000-10-21 Jim Meyering <meyering@lucent.com>
10203 * dirname.c (memrchr): Declare if necessary.
10204 (dir_name): Remove the restriction that there be no
10205 trailing slashes. Now, this code skips past them, effectively
10207 [TEST_DIRNAME] (main): New unit tests.
10209 * memrchr.c: New file from GNU libc.
10210 Undef __memrchr, too.
10211 [!weak_alias]: Define __memrchr to memrchr.
10212 Guard weak_alias use with `#ifdef weak_alias'.
10214 2000-10-17 Jim Meyering <meyering@lucent.com>
10216 * quote.h (PARAMS): Define and use.
10217 Reported by Akim Demaille.
10219 * getopt.c: Update from libc.
10221 2000-10-16 Jim Meyering <meyering@lucent.com>
10223 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
10226 2000-09-25 Jim Meyering <meyering@lucent.com>
10228 * md5.h (rol): Define (from GnuPG).
10230 * sha.c: Give credit (GnuPG) where due.
10231 (M): Use rol rather than open-coding it.
10232 Add a FIXME comment.
10234 2000-09-21 Jim Meyering <meyering@lucent.com>
10236 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
10237 Reported by Michael Stone.
10239 2000-09-20 Jim Meyering <meyering@lucent.com>
10241 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
10242 (noinst_HEADERS): Add sha.h.
10243 Based on code from Scott G. Miller and from GnuPG.
10245 2000-09-15 Jim Meyering <meyering@lucent.com>
10247 * regex.c: Update from libc.
10249 2000-09-10 Jim Meyering <meyering@lucent.com>
10251 * getopt.c (_getopt_internal): Update from glibc.
10253 2000-09-09 Jim Meyering <meyering@lucent.com>
10255 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
10256 think it should be used as a general replacement for isascii.
10257 * fnmatch.c: Likewise.
10258 * mbswidth.c: Likewise
10259 * regex.c: Likewise.
10262 * userspec.c: Include sys/param.h and limits.h.
10264 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
10265 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
10266 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
10267 UID, GID. Check range.
10269 2000-09-06 Jim Meyering <meyering@lucent.com>
10271 * getopt.c (_getopt_internal): Update from glibc.
10273 2000-08-30 Jim Meyering <meyering@lucent.com>
10275 * strftime.c: Merge in changes from GNU libc.
10277 2000-08-26 Jim Meyering <meyering@lucent.com>
10279 * closeout.c: Include "__fpending.h".
10280 (close_stdout_status): Return right away if there's nothing to flush.
10282 * Makefile.am (noinst_HEADERS): Add __fpending.h.
10283 * __fpending.c: New file.
10284 * __fpending.h: New file.
10286 2000-08-07 Paul Eggert <eggert@twinsun.com>
10288 Standardize on "memory exhausted" instead of "Memory exhausted"
10289 or "virtual memory exhausted".
10290 * obstack.c (print_and_abort): Use "memory exhausted", not
10291 "virtual memory exhausted".
10292 * same.c (same_name): Invoke xalloc_die instead of printing
10294 * userspec.c (parse_user_spec): Likewise.
10295 * bumpalloc.h: comment fix
10296 * same.c, userspec.c: Include xalloc.h.
10298 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
10299 not char *const and pointing to a constant array.
10300 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
10301 (xrealloc): Comment fix.
10303 * userspec.c (parse_user_spec):
10304 Don't translate a message until just before returning,
10305 to avoid unnecessary translation.
10307 2000-08-07 Jim Meyering <meyering@lucent.com>
10309 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
10310 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
10311 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
10312 getgroups.c, gethostname.c, getopt.h, group-member.c,
10313 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
10314 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
10315 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
10316 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
10317 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
10318 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
10319 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
10320 yesno.c: Back out Copyright date changes for each file with no change
10321 this year. This eases coordination with other programs using the same
10322 source code modules. From Paul Eggert.
10324 2000-08-03 Greg McGary <greg@mcgary.org>
10326 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
10327 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
10328 (EXTEND_BUFFER): Use them.
10330 2000-08-01 Jim Meyering <meyering@lucent.com>
10332 * dirname.c (ISSLASH): Define.
10333 (BACKSLASH_IS_PATH_SEPARATOR): Define.
10334 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
10335 both `\' and `/' may be use as path separators.
10336 Based on a patch from Prashant TR.
10338 2000-07-31 Paul Eggert <eggert@twinsun.com>
10340 * quotearg.c (quotearg_n_options): Don't make the initial
10341 slot vector a constant, since it might get modified.
10343 2000-07-31 Jim Meyering <meyering@lucent.com>
10345 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
10346 * obstack.c (print_and_abort): Likewise.
10348 2000-07-30 Paul Eggert <eggert@twinsun.com>
10350 * quotearg.c (quotearg_n_options): Preallocate a slot 0
10351 buffer, so that the caller can always quote one small
10352 component of a "memory exhausted" message in slot 0.
10353 From a suggestion by Jim Meyering.
10355 2000-07-30 Jim Meyering <meyering@lucent.com>
10357 * makepath.c (make_path): Quote the other instance, too.
10359 * quotearg.c (N_STATIC_SLOTVECS): Define.
10360 (STATIC_BUF_SIZE): Define.
10361 (quotearg_n_options): Use only statically allocated storage when
10362 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
10363 than STATIC_BUF_SIZE.
10365 2000-07-29 Jim Meyering <meyering@lucent.com>
10367 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
10368 * dirname.c (dir_name): Likewise.
10370 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
10372 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
10373 (dir_name): Assert that there are no trailing slashes.
10375 2000-07-18 Bruno Haible <haible@clisp.cons.org>
10377 * mbswidth.h (mbswidth): Add a flags argument.
10378 (mbswidth): New declaration.
10379 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
10380 * mbswidth.c (mbswidth): Add a flags argument.
10381 (mbsnwidth): New function.
10383 2000-07-24 Jim Meyering <meyering@lucent.com>
10385 * mbswidth.c: Remove useless #else. From Bruno Haible.
10387 2000-07-23 Paul Eggert <eggert@twinsun.com>
10389 * mbswidth.c (_XOPEN_SOURCE):
10390 Don't define; this causes problems on Solaris 7.
10391 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
10393 2000-07-23 Paul Eggert <eggert@twinsun.com>
10396 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
10397 so that mbstate_t is always defined.
10399 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
10400 be 1 in at least one GCC installation, and this configuration
10401 error is likely to be common. Ignoring MB_LEN_MAX hurts
10402 performance on hosts that have mbrtowc but have only unibyte
10403 locales, but I assume these hosts are rare.
10405 2000-07-23 Paul Eggert <eggert@twinsun.com>
10407 * quotearg.c: Streamline by invoking multibyte code only if needed.
10408 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
10409 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
10410 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
10411 invoke multibyte primitives.
10413 2000-07-23 Jim Meyering <meyering@lucent.com>
10415 * basename.c (base_name): Add an assertion.
10417 2000-07-15 Bruno Haible <clisp.cons.org>
10419 * quotearg.c: When the system forces us to redefine mbstate_t,
10420 shadow its mbsinit function.
10422 2000-07-16 Bruno Haible <haible@clisp.cons.org>
10424 * mbswidth.h: New file.
10425 * mbswidth.c: New file.
10426 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
10427 (noinst_HEADERS): Add mbswidth.h.
10429 2000-07-17 Bruno Haible <haible@clisp.cons.org>
10431 * config.charset: Add support for FreeBSD. Improve support for HP-UX
10434 2000-07-15 Jim Meyering <meyering@lucent.com>
10436 * makepath.c: Include quote.h.
10437 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
10438 corresponding argument in a `quote (...)' call.
10439 Give better diagnostics.
10441 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
10442 (noinst_HEADERS): Add quote.h.
10444 * quote.c (quote, quote_n): New file. Two functions taken verbatim
10445 from tar's src/misc.c.
10446 * quote.h: New file. Prototypes for same.
10448 2000-07-10 Paul Eggert <eggert@twinsun.com>
10450 From a suggestion by Bruno Haible.
10451 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
10452 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
10453 to decide whether to define the BeOS workaround macro;
10454 this adjusts to the change to AC_MBSTATE_T.
10456 2000-07-13 Paul Eggert <eggert@twinsun.com>
10458 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
10460 * quotearg.c (quoting_style_args, quoting_style_vals,
10461 quotearg_buffer_restyled): Add support for
10462 clocale_quoting_style. Undo previous change to
10463 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
10464 and "{RIGHT QUOTATION MARK}" msgids.
10466 2000-07-05 Paul Eggert <eggert@twinsun.com>
10468 The old behavior of quoting `like this' doesn't look good with
10469 newer, ISO-style fonts. See:
10470 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
10472 Instead, quote "like this" by default. Let the translator
10473 tailor the locale-specific quoting behavior by providing
10474 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
10476 * quotearg.c (N_): New macro.
10477 (gettext_default): New function.
10478 (quotearg_buffer_restyled): Use
10479 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
10480 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
10482 2000-07-09 Jim Meyering <meyering@lucent.com>
10484 * Most files: Update copyright dates to include 2000.
10486 2000-07-08 Jim Meyering <meyering@lucent.com>
10488 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
10490 (xgethostname): Remove now-unnecessary #ifdef.
10491 Move declaration of `err' into loop where it's used.
10493 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10495 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
10496 by allocating a larger buffer. Test the gethostname return value for
10497 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
10498 returns an error and ENAMETOOLONG isn't defined.
10500 2000-07-05 Paul Eggert <eggert@twinsun.com>
10501 and Bruno Haible <haible@clisp.cons.org>
10503 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
10505 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10507 * quotearg.c (struct quoting_options): Simplify quote_these_too
10510 2000-07-03 Jim Meyering <meyering@lucent.com>
10512 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
10513 Reported by Bruno Haible.
10515 2000-07-04 Jim Meyering <meyering@lucent.com>
10517 * quotearg.c: Make inclusion of <wchar.h> independent of whether
10518 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
10521 2000-07-03 Paul Eggert <eggert@twinsun.com>
10522 and Bruno Haible <haible@clisp.cons.org>
10524 * quotearg.c (mbrtowc):
10525 Assign to *pwc, and return 1 only if result is nonzero.
10526 (iswprint): Use ISPRINT when substituting our own mbrtowc.
10528 2000-07-03 Jim Meyering <meyering@lucent.com>
10530 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
10531 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
10534 2000-07-02 Jim Meyering <meyering@lucent.com>
10536 * quotearg.c (mbstate_t): Don't define here.
10538 2000-07-02 Jim Meyering <meyering@lucent.com>
10540 * nanosleep.c (SIGCONT): Define if not already defined.
10542 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10544 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
10545 per change in ../m4/ls-mntd-fs.m4.
10546 (read_filesystem_list): Ignore symbolic links.
10548 2000-06-29 Jim Meyering <meyering@lucent.com>
10550 * same.c: Include <string.h> or <strings.h>, as appropriate,
10551 for declaration of strcmp.
10553 * long-options.c: Include <stdlib.h>, for declaration of exit.
10555 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
10556 Avoid warning by casting result to `char *' to remove `const'.
10558 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10560 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
10562 2000-06-26 Paul Eggert <eggert@twinsun.com>
10564 savedir now sets errno on failure and invokes xmalloc to get memory.
10565 Fix a couple of other minor bugs while we're at it.
10567 * savedir.c (<unistd.h>): Do not include; there's no need.
10568 (NAMLEN): Remove macro.
10569 (malloc, realloc): Remove decls.
10570 (stpcpy): Likewise.
10571 ("xalloc.h"): Include.
10572 (NAME_SIZE_DEFAULT): New macro.
10573 (savedir): Use xmalloc / xrealloc to allocate memory.
10574 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
10575 Skip "" directory entries.
10576 Use strlen to calculate directory entry length, since the old method
10577 is rarely used these days and isn't worth supporting.
10578 Don't use a pointer after freeing it.
10579 Check for integer overflow when calculating allocation size.
10580 Use memcpy to copy entries, instead of stpcpy.
10581 Set errno properly when returning NULL.
10582 Check for readdir error.
10584 2000-06-26 Jim Meyering <meyering@lucent.com>
10586 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
10588 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10590 * getusershell.c (xmalloc, xrealloc): Remove functions.
10592 Don't include <stdlib.h>. Don't declare malloc, realloc.
10594 2000-06-23 Bruno Haible <haible@clisp.cons.org>
10596 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
10598 2000-06-24 Jim Meyering <meyering@lucent.com>
10600 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
10602 2000-06-21 Jim Meyering <meyering@lucent.com>
10604 * getpass.c: New file, from Bruno Haible. Required for BeOS.
10606 2000-06-19 Paul Eggert <eggert@twinsun.com>
10608 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
10609 (mbrtowc, mbstate_t): Define substitutes if
10610 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
10611 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
10612 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
10614 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10616 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
10617 than 1024, return a memory chunk of least possible size, instead
10618 of size PATH_MAX + 2. In the loop, increment the size proportionally.
10619 Use free/xmalloc instead of xrealloc to avoid copying for very long
10622 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10624 * canon-host.c (canon_host): Use malloc and memcpy to copy an
10625 address, not strdup. Include <stdlib.h> and don't declare free().
10627 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10629 * path-concat.c (path_concat): Don't access dir[-1] if dir is
10632 2000-06-21 Jim Meyering <meyering@lucent.com>
10634 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
10635 (noinst_HEADERS): Add getstr.h.
10637 * getline.c (getstr): Move into a separate file.
10638 * getstr.c (getstr): New file, extracted from getline.c, with
10639 the following changes: new parameter, delim2; both delim[12]
10640 parameters have type `int', not `char'. The latter would lose
10641 with 8-bit delimiters.
10642 * getstr.h: New file.
10644 2000-06-19 Jim Meyering <meyering@lucent.com>
10646 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
10648 2000-06-18 Jim Meyering <meyering@lucent.com>
10650 * mkdir.c: Remove file, due mainly to copyright incompatibility.
10651 Besides, these days every porting target provides a mkdir function.
10653 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
10654 (this snippet comes from src/system.h).
10656 2000-06-15 Paul Eggert <eggert@twinsun.com>
10658 * human.c (adjust_value): New function.
10659 (human_readable_inexact): Apply rounding style even when
10660 printing approximate values.
10662 2000-06-14 Paul Eggert <eggert@twinsun.com>
10664 * human.c (human_readable_inexact): Allow an input block
10665 size that is not a multiple of the output block size, and vice versa.
10666 Reported by Piergiorgio Sartor.
10668 2000-06-14 Paul Eggert <eggert@twinsun.com>
10670 * getdate.y (get_date): Apply relative times after time
10671 zone indicator, not before. Reported by Todd A. Jacobs.
10673 2000-06-13 Jim Meyering <meyering@lucent.com>
10675 * Makefile.am (all-local): Depend on lstat.c and stat.c.
10677 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
10679 2000-06-12 Paul Eggert <eggert@twinsun.com>
10681 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
10683 2000-06-04 Paul Eggert <eggert@twinsun.com>
10685 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
10687 2000-06-04 Jim Meyering <meyering@lucent.com>
10689 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
10690 SunOS 4.1.4 for which gid_t is an unsigned type.
10692 2000-06-03 Jim Meyering <meyering@lucent.com>
10694 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
10696 2000-05-26 Bruno Haible <haible@clisp.cons.org>
10698 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
10699 newer, don't install charset.alias.
10700 * config.charset: Change the Linux/glibc rules so they become empty
10701 on glibc-2.1 or newer.
10703 2000-06-02 Jim Meyering <meyering@lucent.com>
10705 * mountlist.c: Back out last change. Instead, do this...
10706 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
10707 member using the same `ignore'-testing code.
10708 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10712 2000-05-29 Jim Meyering <meyering@lucent.com>
10714 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10715 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10717 2000-05-22 Jim Meyering <meyering@lucent.com>
10719 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10721 2000-05-18 Jim Meyering <meyering@lucent.com>
10723 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10724 back, too, since it may have been modified by allocate_entry.
10725 (hash_delete): Rewrite to use neither the assignment operator
10726 nor the comma operator in an if-expression.
10728 2000-05-15 Paul Eggert <eggert@twinsun.com>
10731 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10732 Remove; no longer needed.
10733 "quotearg.h": Add include.
10734 (file_name): Do not bother to explicitly initialize to NULL; it's less
10735 efficient on some hosts.
10736 (close_stdout_status): Remove test as to whether stdout was already
10737 closed; it breaks for the case "echo x | sort >&-".
10738 Quote file name colons.
10739 Do not assume that _("write error") lacks format strings.
10741 2000-05-15 Jim Meyering <meyering@lucent.com>
10743 * version-etc.c (version_etc_copyright): Update the copyright string
10744 used in all --version output.
10746 2000-05-14 Jim Meyering <meyering@lucent.com>
10748 * closeout.c (close_stdout_set_file_name): New function.
10749 (close_stdout_status): Use new file-scoped global.
10750 Return right away if fstat says the stdout file descriptor is invalid.
10751 * closeout.h (close_stdout_set_file_name): Declare.
10753 2000-05-10 Jim Meyering <meyering@lucent.com>
10755 * closeout.c [default_exit_status]: New file-scoped variable.
10756 (close_stdout_set_status): New function.
10757 * closeout.h (close_stdout_set_status): Declare.
10759 2000-05-08 Jim Meyering <meyering@lucent.com>
10761 * long-options.c: Don't include closeout.h.
10762 (parse_long_options): Don't call close_stdout for --version.
10764 2000-05-06 Jim Meyering <meyering@lucent.com>
10766 * strnlen.c: Undefine __strnlen and strnlen.
10767 [!weak_alias]: Define __strnlen to strnlen.
10769 * atexit.c: New file, from libiberty.
10771 2000-05-06 Jim Meyering <meyering@lucent.com>
10773 * closeout.c (close_stdout_status): Also check for errors on the
10776 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10778 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10779 instead of xmalloc, xrealloc, path_concat.
10780 (locale_charset): Treat empty environment variables as absent.
10781 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10783 2000-05-04 Jim Meyering <meyering@lucent.com>
10785 * getopt.c: Update from glibc.
10786 * obstack.c: Likewise.
10787 * obstack.h: Likewise.
10788 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10790 * regex.h: Likewise.
10791 * strndup.c: Likewise.
10792 * strnlen.c: New file, from glibc.
10794 2000-05-01 Jim Meyering <meyering@lucent.com>
10796 * full-write.c (full_write): Remove `FIXME' part of comment.
10798 2000-04-29 Jim Meyering <meyering@lucent.com>
10800 * path-concat.c: Declare strdup only if it's not defined.
10801 * canon-host.c: Likewise.
10803 2000-04-28 Jim Meyering <meyering@lucent.com>
10805 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10806 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10807 included first, then limits.h is included by locale.h by libintl.h.
10808 From John David Anglin.
10810 2000-04-25 Jim Meyering <meyering@lucent.com>
10812 * makepath.c (S_IRWXUGO): Define.
10813 (make_path): Always perform explicit chmod if MODE specifies any
10814 of the `special' permission bits. Prompted by a bug report against
10815 install from Mate Wierdl and Joost van Baal.
10817 2000-04-18 Jim Meyering <meyering@lucent.com>
10819 * README: New file.
10821 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10822 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10824 2000-04-17 Jim Meyering <meyering@lucent.com>
10826 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10827 the definition of it to rpl_strftime also defined-away the system's
10830 2000-04-15 Jim Meyering <meyering@lucent.com>
10832 Use `C' to denote so-called `contiguous' files, the same way
10834 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10835 (ftypelet): Use S_ISCTG.
10836 From Michael Deutschmann.
10838 2000-04-14 Jim Meyering <meyering@lucent.com>
10840 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10842 2000-04-08 Jim Meyering <meyering@lucent.com>
10844 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10845 names don't conflict. Reported by Eli Zaretskii.
10847 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10849 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10850 bug. Deal with the different error behavior of Irix iconv.
10852 2000-04-07 Jim Meyering <meyering@lucent.com>
10854 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10855 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10857 2000-04-05 Jim Meyering <meyering@lucent.com>
10859 Portability tweaks required for ultrix4.3.
10860 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10861 * readutmp.c: Include sys/types.h before sys/stat.h.
10862 * canon-host.c: Declare strdup.
10863 * path-concat.c: Likewise.
10864 From John David Anglin.
10866 2000-04-04 Jim Meyering <meyering@lucent.com>
10868 Be more DOS 8.3-friendly.
10869 * ref-add.sin: Renamed from ref-add.sed.in.
10870 * ref-del.sin: Renamed from ref-del.sed.in.
10871 * Makefile.am: Reflect renaming.
10872 Reported by Eli Zaretskii.
10874 Use a temporary file name that won't clash with `charset.alias'
10875 in the DOS 8.3 name space.
10876 * Makefile.am (charset_tmp): Define.
10877 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10878 (uninstall-local): Likewise.
10879 Reported by Eli Zaretskii.
10881 2000-03-29 Paul Eggert <eggert@twinsun.com>
10883 * time/strftime.c (my_strftime): Make sure we call the system
10884 strftime, not ourselves, when invoking the underlying strftime.
10886 2000-03-24 Jim Meyering <meyering@lucent.com>
10888 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10889 (charset_alias): Define.
10890 (install-exec-local): Factor out common code.
10891 (uninstall-local): Split lines longer than 80.
10892 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10893 (SUFFIXES): Define.
10894 (.sed.in.sed): New rule. Don't redirect directly to $@.
10895 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10897 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10899 * config.charset: Output a line containing "Packages using this file".
10900 * ref-add.sed.in, ref-del.sed.in: New files.
10901 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10902 ref-del.sed): New rules.
10904 2000-03-17 Jim Meyering <meyering@lucent.com>
10906 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10907 Otherwise, include <strings.h>
10909 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10911 * unicodeio.c (utf8_wctomb): New function.
10912 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10913 format instead of in UCS-4 with platform dependent endianness.
10915 2000-03-07 Paul Eggert <eggert@twinsun.com>
10917 * savedir.c (savedir): Work even if directory size is
10918 negative; this can happen with some screwy NFS configurations.
10920 2000-03-06 Jim Meyering <meyering@lucent.com>
10922 * localcharset.c (get_charset_aliases): Don't try to free file_name
10923 if it's NULL (because we ran out of memory). From Bruno Haible.
10925 2000-03-05 Jim Meyering <meyering@lucent.com>
10927 * localcharset.c ("path-concat.h"): Include.
10928 (get_charset_aliases): Use path_concat instead of ANSI string
10931 * unicodeio.h (PARAMS): Define.
10932 Use it to guard prototype.
10934 2000-03-04 Jim Meyering <meyering@lucent.com>
10936 * Makefile.am (install-exec-local): Create $(libdir) before installing
10938 (uninstall-local): Uncomment this rule so `make distcheck' works
10941 * unicodeio.c (<errno.h>): Include it.
10942 (errno): Declare if not defined.
10944 * localcharset.c: Add Bruno's comment justifying use of volatile.
10946 * config.charset: New version, incorporating remarks from a linux
10947 i18n mailing list. From Bruno Haible.
10949 2000-03-02 Jim Meyering <meyering@lucent.com>
10951 * Makefile.am (EXTRA_DIST): Add config.charset.
10953 2000-03-01 Jim Meyering <meyering@lucent.com>
10955 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10956 * unicodeio.c: Likewise.
10958 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10960 * config.charset: New file.
10961 * localcharset.c: New file.
10962 * unicodeio.h, unicodeio.c: New files.
10963 * Makefile.am (DEFS): Add -DLIBDIR=...
10964 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10965 (noinst_HEADERS): Add unicodeio.h.
10966 (all-local, install-exec-local, charset.alias): New targets.
10968 2000-02-28 Paul Eggert <eggert@twinsun.com>
10970 * quotearg.c (ALERT_CHAR): New macro.
10971 (quotearg_buffer_restyled): Use it.
10973 2000-02-27 Jim Meyering <meyering@lucent.com>
10975 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10976 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10978 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10979 not `#if STDC_HEADERS'.
10980 Declare malloc if needed.
10982 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10983 now that autoconf always defines the HAVE_DECL_ symbols.
10984 * human.c: Likewise.
10985 * same.c: Likewise.
10986 * strtoumax.c: Likewise.
10988 * backupfile.c: Arrange for cpp to fail if the configure-time
10989 declaration check was not run.
10990 * hash.c: Likewise.
10991 * human.c: Likewise.
10992 * same.c: Likewise.
10993 * strtoumax.c: Likewise.
10995 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10996 then first look up the entire `.'-containing string as a login name.
10998 2000-02-18 Paul Eggert <eggert@twinsun.com>
11000 * getdate.y: Handle two-digit years with leading zeros correctly.
11001 (textint): New typedef.
11002 (parser_control): Member year changed from int to textint.
11004 (YYSTYPE): Removed; replaced by %union with int and textint members.
11005 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
11006 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
11007 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
11008 (tSNUMBER, tUNUMBER): Now of type <textintval>.
11009 (date, number, to_year): Use width of number in digits, not its value,
11010 to determine whether it's a 2-digit year, or a 2-digit time.
11011 (yylex): Store number of digits of numeric tokens.
11012 Reported by John Kendall.
11014 (parser_control): Changed from struct parser_control to typedef (for
11015 consistency). All uses changed.
11017 (tID): Removed; not used.
11018 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
11020 2000-02-14 Paul Eggert <eggert@twinsun.com>
11022 * getpagesize.h (getpagesize): Port to VMS for Alpha;
11023 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
11025 2000-02-12 Jim Meyering <meyering@lucent.com>
11027 * userspec.c (ISDIGIT): Define it.
11028 (isdigit): Remove definition.
11029 (is_number): Use ISDIGIT, not isdigit.
11030 <libintl.h>: Include.
11031 (_ and N_): Define.
11032 (parse_user_spec): Mark translatable strings.
11034 2000-02-10 Jim Meyering <meyering@lucent.com>
11036 With these changes, nanosleep.[ch] are finally enough like the other
11037 lib/* replacement files to compile on a few more losing systems.
11039 * nanosleep.h: Don't include config.h.
11040 Remove prototype from declaration of nanosleep.
11041 (PARAMS): Remove now-unneeded definition.
11042 * nanosleep.c: #undef nanosleep.
11043 (rpl_nanosleep): Rename from nanosleep.
11045 2000-02-03 Jim Meyering <meyering@lucent.com>
11047 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
11048 rather than with `#if HAVE_UTMPNAME'.
11050 2000-02-01 Jim Meyering <meyering@lucent.com>
11052 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
11054 2000-01-31 Jim Meyering <meyering@lucent.com>
11056 * nanosleep.h (nanosleep): Guard declaration with
11057 `#if ! HAVE_DECL_NANOSLEEP'.
11058 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
11059 the declaration in that vendor's sys/timers.h.
11060 Reported by Christian Krackowizer.
11062 * quotearg.c (ISASCII): Add #undef and move definition to follow
11063 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
11064 (ISPRINT): Likewise.
11065 Reported by Tom Tromey.
11067 2000-01-30 Jim Meyering <meyering@lucent.com>
11069 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
11070 uses of ->ut_name. The latter doesn't work with new Linux header files
11071 where only utmpx.ut_user is declared.
11073 * readutmp.h (UT_USER): Define.
11075 2000-01-23 Jim Meyering <meyering@lucent.com>
11077 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
11080 2000-01-22 Jim Meyering <meyering@lucent.com>
11082 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
11083 [! HAVE_DECL_STRTOULL]: Declare strtoull.
11084 Required for some AIX systems. Reported by Christian Krackowizer.
11085 [TESTING] (main): New function.
11087 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
11088 * dirname.c (dir_name): Support for DOS-style file names with drive
11091 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
11093 * strverscmp.c (ISDIGIT): Define.
11094 (strverscmp): Use ISDIGIT, not isdigit.
11096 2000-01-17 Paul Eggert <eggert@twinsun.com>
11098 * nanosleep.c (nanosleep):
11099 Don't use SA_INTERRUPT to decide whether to call sigaction, as
11100 POSIX.1 doesn't require SA_INTERRUPT and some systems
11101 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
11102 it's been part of POSIX.1 since day 1 (in 1988).
11104 2000-01-17 Jim Meyering <meyering@lucent.com>
11106 * interlock: Remove unused file. Reported by François Pinard.
11108 2000-01-16 Paul Eggert <eggert@twinsun.com>
11110 * quotearg.c (quotearg_buffer_restyled): Do not quote
11111 alert, backslash, formfeed, and vertical tab unnecessarily in
11112 shell quoting style.
11115 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
11116 Free Software Foundation, Inc.
11117 Copying and distribution of this file, with or without modification,
11118 are permitted provided the copyright notice and this notice are preserved.