1 2006-10-09 Jim Meyering <jim@meyering.net>
3 * lchown.c: Include <sys/stat.h> before "stat-macros.h".
4 Patch from Bruno Haible.
6 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
8 Don't include <config.h> twice; this doesn't work in some cases,
9 e.g., when config.h has "#define intmax_t long long int" and
10 we include <config.h>, <inttypes.h>, <config.h> in that order.
11 Problem reported by Matthew Woehlke in:
12 http://lists.gnu.org/archive/html/bug-coreutils/2006-10/msg00073.html
13 * fprintftime.c: Don't include config.h or fprintftime.h.
14 * fts-cycle.c: Don't include config.h.
15 * strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
16 * xstrtoimax.c: Remove copyright notice since it's short tnow.
17 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
18 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
20 * xstrtoumax.c: Likewise.
21 * xstrtol.c: Include config.h and xstrtol.h after defining
22 __strtol and the like, so that this module is more like its siblings.
23 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
24 Remove; no longer needed now that we assume gnulib inttypes.h.
26 2006-10-07 Bruno Haible <bruno@clisp.org>
28 * gl_sublist.h: New file.
29 * gl_sublist.c: New file.
31 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
33 * mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
34 name (relative to the original working directory) and the file
35 name component (relative to the temporary working directory). All
37 * mkancesdirs.h (mkancesdirs): Adjust prototype to match.
38 * mkdir-p.c (make_dir_parents): Likewise.
39 * mkdir-p.h (make_dir_parents): Likewise.
41 2006-10-06 Eric Blake <ebb9@byu.net>
43 * clean-temp.h (close_stream_temp): New declaration.
44 * clean-temp.c (includes): Pull in headers according to what
45 other modules are in use.
46 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
48 2006-10-06 Bruno Haible <bruno@clisp.org>
50 * clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
51 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
53 * clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
54 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
55 Return an error indicator.
56 Suggested by Eric Blake.
58 2006-10-06 Bruno Haible <bruno@clisp.org>
60 * clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
61 Reported by Eric Blake.
63 2006-10-06 Bruno Haible <bruno@clisp.org>
64 and Paul Eggert <eggert@cs.ucla.edu>
66 * closeout.c (close_stdout): Also close stderr.
67 * closeout.h: Update comment.
69 2006-10-06 Bruno Haible <bruno@clisp.org>
71 * javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
72 instead of fopen, fwriteerror.
74 2006-10-05 Bruno Haible <bruno@clisp.org>
76 * clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
77 fwriteerror_temp): New declarations.
78 * clean-temp.c (uintptr_t): Provide fallback definition.
79 (descriptors): New variable.
80 (cleanup): First, close the descriptors.
81 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
82 fclose_temp, fwriteerror_temp): New functions.
84 2006-10-03 Bruno Haible
86 * gl_list.h (gl_sortedlist_search_from_to,
87 gl_sortedlist_indexof_from_to): New declarations.
88 (gl_list_implementation): New fields sortedlist_search_from_to,
89 sortedlist_indexof_from_to.
90 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
92 * gl_list.c (gl_sortedlist_search_from_to,
93 gl_sortedlist_indexof_from_to): New functions.
94 * gl_array_list.c (gl_array_sortedlist_indexof_from_to): New function.
95 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
96 (gl_array_sortedlist_search_from_to): New function.
97 (gl_array_list_implementation): Update.
98 * gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New function.
99 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
100 (gl_carray_sortedlist_search_from_to): New function.
101 (gl_carray_list_implementation): Update.
102 * gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
103 gl_linked_sortedlist_indexof_from_to): New functions.
104 * gl_linked_list.c (gl_linked_list_implementation): Update.
105 * gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
106 * gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
107 gl_tree_sortedlist_indexof_from_to): New functions.
108 * gl_avltree_list.c (gl_avltree_list_implementation): Update.
109 * gl_avltreehash_list.c (gl_avltreehash_list_implementation): Update.
110 * gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
111 * gl_rbtreehash_list.c (gl_avltreehash_list_implementation): Update.
113 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
115 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
116 <http://lists.gnu.org/archive/html/bug-coreutils/2006-10/msg00063.html>.
117 * dirchownmod.c: Include lchown.h.
118 * lchown.c: Don't include files that lchown.h now includes.
119 Don't declare chown, since lchown.h now does that.
120 * lchown.h: Include errno.h, sys/types.h, unistd.h.
121 (lchown): Define to rpl_chown if lchown is declared but
122 does not exist. Declare using a prototype if lchown is not
123 declared. Add a copyright notice.
124 * mkstemp.h: Include <unistd.h>.
125 * openat.c: Include lchown.h.
127 * fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
128 we now test for that separately.
129 * fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
130 rather than O_NOFOLLOW, when testing whether it's possible to
131 avoid a race condition reliably.
132 * savewd.c (savewd_chdir): Likewise.
134 Remove macros that are no longer needed now that stdint.h is
136 * fsusage.c (UINTMAX_MAX): Remove.
137 * human.c (SIZE_MAX, UINTMAX_MAX): Remove.
138 * utimecmp.c (SIZE_MAX): Remove.
140 2006-10-03 Bruno Haible <bruno@clisp.org>
142 * gl_list.h (gl_list_search_from, gl_list_search_from_to,
143 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
144 (struct gl_list_implementation): Add fields search_from_to,
145 indexof_from_to. Remove fields search, indexof.
146 (gl_list_search): Use the search_from_to method.
147 (gl_list_search_from, gl_list_search_from_to): New functions.
148 (gl_list_indexof): Use the indexof_from_to method.
149 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
150 * gl_list.c (gl_list_search): Use the search_from_to method.
151 (gl_list_search_from, gl_list_search_from_to): New functions.
152 (gl_list_indexof): Use the indexof_from_to method.
153 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
154 * gl_array_list.c (gl_array_indexof_from_to): Renamed from
155 gl_array_indexof. Add start_index, end_index arguments.
156 (gl_array_search_from_to): Renamed from gl_array_search. Add
157 start_index, end_index arguments.
158 (gl_array_remove, gl_array_list_implementation): Update.
159 * gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
160 gl_carray_indexof. Add start_index, end_index arguments.
161 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
162 start_index, end_index arguments.
163 (gl_carray_remove, gl_carray_list_implementation): Update.
164 * gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
165 gl_linked_search. Add start_index, end_index arguments.
166 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
167 start_index, end_index arguments.
168 (gl_linked_remove): Update.
169 * gl_linked_list.c (gl_linked_list_implementation): Update.
170 * gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
171 * gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp' field
173 * gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
174 gl_tree_search. Add start_index, end_index arguments.
175 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
176 start_index, end_index arguments.
177 (gl_tree_remove): Update.
178 * gl_avltree_list.c (gl_avltree_list_implementation): Update.
179 * gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
180 * gl_anytreehash_list1.h (compare_position_threshold): New function.
181 * gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
182 gl_tree_search. Add start_index, end_index arguments.
183 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
184 start_index, end_index arguments.
185 * gl_avltreehash_list.c (gl_avltreehash_list_implementation): Update.
186 * gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
188 2006-10-04 Bruno Haible <bruno@clisp.org>
190 * fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
192 2006-10-03 Bruno Haible <bruno@clisp.org>
194 * gl_oset.h (gl_setelement_threshold_fn): New type.
195 (gl_oset_search_atleast): New declaration.
196 (struct gl_oset_implementation): Add field 'search_atleast'.
197 (gl_oset_search_atleast): New inline function.
198 * gl_oset.c (gl_oset_search_atleast): New function.
199 * gl_array_oset.c (gl_array_search_atleast): New function.
200 (gl_array_oset_implementation): Update.
201 * gl_anytree_oset.h (gl_tree_search_atleast): New function.
202 * gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
203 * gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
205 2006-10-04 Jim Meyering <jim@meyering.net>
207 * fts.c (fts_open): Tiny comment change.
209 2006-10-03 Bruno Haible <bruno@clisp.org>
211 * gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
212 from gl_avltreehash_list_implementation.
214 2006-10-03 Bruno Haible <bruno@clisp.org>
216 * gl_oset.c (gl_oset_add): Fix return type.
218 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
220 * fts.c (fts_close, fts_build, fts_palloc): Remove redundant checks.
222 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
224 * quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
226 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
228 Work around bug in Solaris 10 /proc file system:
229 /proc/self/fd/NNN/.. isn't the parent directory of
230 the directory whose file descriptor is NNN. This needs to
231 be worked around at run time, not compile time, since a
232 program might be built on Solaris 8, where things work, and
234 * openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
235 to use the following interface instead:
236 (OPENAT_BUFFER_SIZE): New macro.
237 (openat_proc_name): New function.
238 * at-func.c (AT_FUNC_NAME): Adjust to above changes.
239 * openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
241 * openat-proc.c: New file.
243 2006-09-29 Bruno Haible <bruno@clisp.org>
245 * fwriteerror.h (fwriteerror_no_ebadf): New declaration.
246 * (do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
247 argument. Set stdout_closed before testing for ferror, not after.
248 (fwriteerror, fwriteerror_no_ebadf): New functions.
250 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
252 * poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
254 2006-09-28 Bruno Haible <bruno@clisp.org>
256 * strndup.h: Simplify the redefinition of strndup.
257 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
259 2006-09-28 Bruno Haible <bruno@clisp.org>
261 * gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
262 * gl_linkedhash_list.c: Likewise.
263 * gl_rbtreehash_list.c: Likewise.
265 2006-09-28 Jim Meyering <jim@meyering.net>
267 * mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
270 2006-09-27 Jim Meyering <jim@meyering.net>
272 This file could end up with a definition for a function
273 named __strndup, rather than rpl_strndup on a system with
274 incomplete weak_alias support.
275 * strndup.c (strndup): Rename from __strndup.
276 Remove #defines that used to map __strndup to strndup.
277 Don't use K&R prototypes.
278 Remove LIBC-related code, since this file is not sync'd with glibc.
279 * strndup.h: Revamp, accordingly.
281 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
283 * canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
286 * __fpending.h: Don't include <stdio_ext.h> unless
287 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
288 it causes <stdio_ext.h> to cause a compile-time error.
289 Problem reported by Nelson H. F. Beebe.
290 * getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
291 of HAVE_DECL___PENDING.
293 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
295 * savewd.c: Include <signal.h>, for 'raise'.
297 2006-09-26 Eric Blake <ebb9@byu.net>
299 * verror.c: Include <config.h> unconditionally.
301 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
303 * gl_anylinked_list2.h [lint] (gl_linked_iterator)
304 (gl_linked_iterator_from_to): Initialize struct completely.
305 * gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
306 (gl_tree_iterator_from_to): Likewise
307 * gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
308 * gl_array_list.c [lint] (gl_array_iterator)
309 (gl_array_iterator_from_to): Likewise.
310 * gl_array_oset.c [lint] (gl_array_iterator): Likewise.
311 * gl_carray_list.c [lint] (gl_carray_iterator)
312 (gl_carray_iterator_from_to): Likewise.
314 * gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
315 * md4.c (md4_process_block): Remove unused variable.
316 * rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
317 parentheses for clarity.
319 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
321 Import this patch from libc:
323 2006-09-06 Jakub Jelinek <jakub@redhat.com>
325 * regex_internal.c (re_string_reconstruct): Handle
326 offset < pstr->valid_raw_len && pstr->offsets_needed case.
327 Ensure no bytes read before raw_mbs array. Pass a saved copy of
328 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
329 re_string_context_at.
331 2006-09-20 Bruno Haible <bruno@clisp.org>
333 * mkdtemp.c: Import from libc.
334 2006-04-07 Ulrich Drepper <drepper@redhat.com>
335 * sysdeps/posix/tempname.c (__gen_tempname): Change
336 attempts_min into a macro. Use preprocessor to decide how to
337 initialize attempts [Coverity CID 67].
338 2001-11-27 Paul Eggert <eggert@twinsun.com>
339 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
340 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
342 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
344 * mkstemp.h: New file, since some standard headers
346 * mkstemp.c: Revamp to put the !_LIBC code together.
348 Make the _LIBC code resemble glibc original more,
350 * mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
351 (mkstemp): Remove, since mkstemp.h does this for us.
352 * stdlib--.h: Include mkstemp.h.
354 Import this patch from libc:
356 2006-04-07 Ulrich Drepper <drepper@redhat.com>
358 * tempname.c (__gen_tempname): Change attempts_min
359 into a macro. Use preprocessor to decide how to initialize
360 attempts [Coverity CID 67].
362 2006-09-18 Bruno Haible <bruno@clisp.org>
364 * javaversion.c: Include configmake.h.
366 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
368 * getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
369 that prevented coreutils 6.1 from building. Problem reported
370 by Petter Reinholdtsen.
372 2006-09-18 Jim Meyering <jim@meyering.net>
374 * savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
376 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
378 * dirchownmod.c: Don't include fcntl.h; no longer needed.
379 (dirchownmod): New arg FD. All callers changed.
380 Use FD rather than opening the directory ourself, as opening is
381 now the caller's responsibility.
382 * dirchownmod.h: Likewise.
383 * mkancesdirs.c: Include <sys/types.h>, for portability to older
384 hosts that require <sys/types.h> before <sys/stat.h>. Include
385 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
387 (mkancesdirs): Return length of prefix of FILE that has already
388 been made, or -2 if there is a child doing the work. Redo
389 algorithm so that it is O(N) rather than O(N**2). Optimize away
390 ".", and treat ".." specially since it might stray back into
391 already-created areas. Use a subprocess if necessary. New arg
392 WD; all users changed. MAKE_DIR function should now return 1
393 if it creates a directory that is not readable. Return -2 if
394 a child process is spun off.
395 * mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
396 Adjust signature to match code.
397 * mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
398 (make_dir_parents): Use a subprocess if necessary. New arg WD;
400 * savewd.c, savewd.h: New files.
402 2006-09-15 Jim Meyering <jim@meyering.net>
404 * rename-dest-slash.c (has_trailing_slash): Use
405 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
406 (rpl_rename_dest_slash): Perform the cheaper trailing slash
407 test before testing whether SRC is a directory.
408 Suggestions from Bruno Haible.
410 Avoid a warning about an unused variable.
411 * regex_internal.c (re_dfa_add_node): Move declaration of "type"
412 into the #ifdef block where it's used.
414 * rename-dest-slash.c: New file.
416 2006-09-14 Bruno Haible <bruno@clisp.org>
418 * allocsa.c: Include <config.h> unconditionally.
419 * asnprintf.c: Likewise.
420 * asprintf.c: Likewise.
421 * c-strcasecmp.c: Likewise.
422 * c-strcasestr.c: Likewise.
423 * c-strncasecmp.c: Likewise.
424 * c-strstr.c: Likewise.
425 * classpath.c: Likewise.
426 * clean-temp.c: Likewise.
427 * concatpath.c: Likewise.
428 * copy-file.c: Likewise.
429 * csharpcomp.c: Likewise.
430 * csharpexec.c: Likewise.
431 * execute.c: Likewise.
432 * fatal-signal.c: Likewise.
433 * findprog.c: Likewise.
434 * fwriteerror.c: Likewise.
435 * gl_array_list.c: Likewise.
436 * gl_array_oset.c: Likewise.
437 * gl_avltree_list.c: Likewise.
438 * gl_avltree_oset.c: Likewise.
439 * gl_avltreehash_list.c: Likewise.
440 * gl_carray_list.c: Likewise.
441 * gl_linked_list.c: Likewise.
442 * gl_linkedhash_list.c: Likewise.
443 * gl_list.c: Likewise.
444 * gl_oset.c: Likewise.
445 * gl_rbtree_list.c: Likewise.
446 * gl_rbtree_oset.c: Likewise.
447 * gl_rbtreehash_list.c: Likewise.
448 * imaxabs.c: Likewise.
449 * imaxdiv.c: Likewise.
450 * javacomp.c: Likewise.
451 * javaexec.c: Likewise.
452 * javaversion.c: Likewise.
453 * linebreak.c: Likewise.
454 * localcharset.c: Likewise.
456 * mbchar.c: Likewise.
457 * mbswidth.c: Likewise.
458 * mkdtemp.c: Likewise.
460 * printf-args.c: Likewise.
461 * printf-parse.c: Likewise.
462 * progname.c: Likewise.
463 * progreloc.c: Likewise.
464 * readlink.c: Likewise.
465 * sh-quote.c: Likewise.
466 * stpcpy.c: Likewise.
467 * stpncpy.c: Likewise.
468 * strcasecmp.c: Likewise.
469 * strcasestr.c: Likewise.
470 * strcspn.c: Likewise.
471 * striconv.c: Likewise.
472 * strncasecmp.c: Likewise.
473 * strnlen1.c: Likewise.
474 * strstr.c: Likewise.
475 * strtok_r.c: Likewise.
477 * tmpdir.c: Likewise.
478 * unicodeio.c: Likewise.
479 * unsetenv.c: Likewise.
480 * vasnprintf.c: Likewise.
481 * vasprintf.c: Likewise.
482 * wait-process.c: Likewise.
483 * xallocsa.c: Likewise.
484 * xsetenv.c: Likewise.
485 * xstriconv.c: Likewise.
487 2006-09-13 Eric Blake <ebb9@byu.net>
489 * getopt.c: Fix typo in last commit.
491 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
493 * _fpending.c: Include <config.h> unconditionally, since we no
494 longer worry about uses that don't define HAVE_CONFIG_H.
495 * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
496 * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
497 * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
498 * cloexec.c, close-stream.c, closeout.c, creat-safer.c:
499 * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
500 * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
501 * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
502 * file-type.c, fileblocks.c, filemode.c, filenamecat.c:
503 * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
504 * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
505 * getcwd.c, getdate.y, getdomainname.c, getgroups.c:
506 * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
507 * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
508 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
509 * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
510 * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
511 * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
512 * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
513 * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
514 * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
515 * mountlist.c, nanosleep.c, obstack.c, open-safer.c:
516 * openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
517 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
518 * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
519 * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
520 * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
521 * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
522 * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
523 * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
524 * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
525 * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
526 * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
527 * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
528 * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
531 2006-09-12 Jim Meyering <jim@meyering.net>
533 * nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
534 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
535 Reported by Nelson H. F. Beebe.
537 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
539 * argp-help.c (argp_doc): Make sure NULL is not passed to
542 2006-09-10 Bruno Haible <bruno@clisp.org>
544 * mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
546 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
548 * argp-parse.c (__argp_parse) [!_LIBC]: Make sure
549 program_invocation_name and program_invocation_short_name are
551 * argp-namefrob.h: Move declarations of program_invocation_name
552 and program_invocation_short_name to argp.h, so they are visible
556 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
558 * argp.h (struct argp): Document the N_("..") "\v" N_("..")
559 convention. Text proposed by Bruno Haible.
560 (struct argp_option): Document the use of N_() wrappers.
562 * argp-help.c (argp_doc): Split the untranslated doc string on '\v',
563 and translate the two parts separately, instead of feeding
564 the whole string to gettext. This allows to exclude
565 '\v' from the strings visible to the translator by writing doc
566 strings as N_("..") "\v" N_("..").
568 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
570 * mktime.c (guess_time_tm): Fix bug where mktime
571 returned the maximum time_t value rather than (time_t) -1.
572 Problem originally reported by William Bardwell
573 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
575 * isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
577 * isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
580 2006-09-06 Bruno Haible <bruno@clisp.org>
582 * striconv.h: New file.
583 * striconv.c: New file, merging iconvme.c with GNU gettext's
585 * xstriconv.h: New file.
586 * xstriconv.c: New file.
588 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
590 * argz_.h: Sync from Libtool.
592 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
593 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
595 * libltdl/argz_.h: It's __cplusplus, not _cplusplus.
597 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
602 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
604 * getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
605 Problem reported by Ralf Wildenhues in
606 <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
608 * mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
609 HAVE_STRUCT_STATFS_F_FSTYPENAME.
611 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
613 * getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
614 or stdbool.h, because they might not exist while configuring.
616 * chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
617 Don't include unistd.h or limits.h; not needed, since chdir-long.h
619 (O_DIRECTORY): Remove.
621 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
623 Work around a bug in both the Linux and SunOS 64-bit kernels:
624 nanosleep mishandles sleeps for longer than 2**31 seconds.
625 Problem reported by Frank v Waveren in
626 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
627 * nanosleep.c (BILLION): New constant.
628 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
629 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new implementation.
631 2006-08-30 Jim Meyering <jim@meyering.net>
633 * isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
636 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
638 * isapipe.c, isapipe.h: New files.
640 2006-08-29 Eric Blake <ebb9@byu.net>
642 * error.c (error_at_line, print_errno_message): Match libc, after
643 resolution of upstream bug 3044.
645 2006-08-29 Bruno Haible <bruno@clisp.org>
647 * localcharset.c: Include configmake.h in order to get LIBDIR defined.
649 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
653 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
655 * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
656 sharing with gnulib. Report by Eric Blake.
658 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
660 * fcntl_.h: New file.
661 * chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
663 * dirchownmod.c: Likewise.
666 * inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
667 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
668 * stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
669 just before including <inttypes.h>, to avoid circular inclusion.
671 2006-08-28 Bruno Haible <bruno@clisp.org>
673 * inttypes_.h (SCNX*): Remove definitions.
674 Reported by Eric Blake.
676 2006-08-26 Bruno Haible <bruno@clisp.org>
678 * vasnprintf.c (EOVERFLOW): Remove definition.
679 (VASNPRINTF): Return a string of length > INT_MAX without failing.
680 * vasprintf.c: Include errno.h, limits.h.
681 (EOVERFLOW): New fallback definition.
682 (vasprintf): Test here whether the string length is > INT_MAX.
683 * vsnprintf.c: Include errno.h, limits.h.
684 (EOVERFLOW): New fallback definition.
685 (vsnprintf): Fix bug when generated string was too long for the buffer.
686 Test here whether the string length is > INT_MAX.
688 2006-08-26 Bruno Haible <bruno@clisp.org>
689 Simon Josefsson <jas@extundo.com>
692 * getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
694 2006-08-28 Bruno Haible <bruno@clisp.org>
696 * c-strstr.h: New file, from GNU gettext.
697 * c-strstr.c: New file, from GNU gettext.
699 2006-08-26 Bruno Haible <bruno@clisp.org>
701 * inttypes_.h: New file.
702 * inttypes.h: Remove file.
703 * stdint_.h: Include <inttypes.h> through its absolute filename.
705 * imaxabs.c: New file.
707 * imaxdiv.c: New file.
709 2006-08-22 Bruno Haible <bruno@clisp.org>
711 * readutmp.h: Skip most definitions if neither <utmp.h> nor
714 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
717 * dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't exist.
718 Problem reported by Bruno Haible.
720 2006-08-21 Bruno Haible <bruno@clisp.org>
723 * mbchar.h: Include <wctype.h> only if it exists.
725 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
727 * cycle-check.h: Include <stdint.h> unconditionally, since we
728 now assume the stdint module. Do not include inttypes.h.
729 * fsusage.h: Likewise.
730 * getndelim2.c: Likewise.
732 * inttostr.h: Likewise.
733 * obstack.c: Likewise.
734 * regex_internal.h: Likewise.
735 * tempname.c: Likewise.
736 * utimecmp.c: Likewise.
737 * xstrtol.h: Likewise.
739 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
741 * strtoimax.c: Adjust to macro name changes in Autoconf,
742 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
745 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
747 * fchmodat.c: New file, from coreutils. This was inadvertently
748 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
750 2006-08-18 Bruno Haible <bruno@clisp.org>
752 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
753 (ME_DUMMY): Treat "kernfs" as a dummy.
754 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
756 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
758 Update from coreutils.
760 * __fpending.h: Add copyright notice.
761 * fprintftime.h: Likewise.
762 * savedir.c: Use (C) in copyright notice.
763 * savedir.h: Likewise.
765 2006-08-15 Jim Meyering <jim@meyering.net>
767 * at-func.c: New file, with the logic of all emulated at-functions.
768 * openat-priv.h: Include <errno.h> and define ENOSYS,
769 in support of the EXPECTED_ERRNO macro.
770 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
771 Instead, define the appropriate symbols and include "at-func.c".
772 * mkdirat.c (mkdirat): Likewise.
773 * fchmodat.c (fchmodat): Likewise.
774 (ENOSYS): Remove definition.
775 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
776 Don't include "unistd--.h" -- it wasn't ever used.
778 2006-01-17 Jim Meyering <jim@meyering.net>
780 Rewrite fts.c not to change the current working directory,
781 by using openat, fstatat, fdopendir, etc..
783 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
784 (HAVE_OPENAT_SUPPORT): Define.
785 [_LIBC] (fchdir): Don't undef or define; no longer used.
786 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
787 Now, this `function' always succeeds, and consumes its file descriptor
788 parameter -- so callers must not close such FDs. Update callers.
789 (diropen_fd, opendirat, cwd_advance_fd): New functions.
790 (diropen): Add parameter, SP. Adjust all callers.
791 Implement using diropen_fd, rather than open.
792 (fts_open): Initialize new member, fts_cwd_fd.
793 Remove fts_rft-setting code.
794 (fts_close): Close fts_cwd_fd, if necessary.
795 (__opendir2): Define in terms of opendir or opendirat,
796 depending on whether the FST_NOCHDIR flag is set.
797 (fts_build): Since fts_safe_changedir consumes its FD, and since
798 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
799 and close the dup'd file descriptor upon failure.
800 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
801 (fts_safe_changedir): Tweak semantics to reflect that this function
802 now calls cwd_advance_fd and hence consumes its FD argument.
803 * fts_.h [struct FTS] (fts_cwd_fd): New member.
804 [struct FTS] (fts_rft): Remove now-unused member.
805 [struct FTS] (fts_cycle.state): Improve comment.
807 * openat.c (openat_needs_fchdir): New function.
808 * openat.h (openat_needs_fchdir): Declare it.
810 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
812 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
813 Problem and fix reported by Pádraig Brady in
814 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
816 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
818 * memcoll.c (memcoll): Optimize for the common case where the
819 arguments are bytewise equal.
821 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
823 Change copyright notice from LGPL 2 to GPL 2, since that's the
824 standard form used in the gnulib repository.
825 * lock.c: LGPL -> GPL.
827 * strnlen1.c: Likewise.
828 * strnlen1.h: Likewise.
831 * tmpdir.c: Likewise.
833 * TODO: Remove; this belongs only in coreutils.
835 2006-08-14 Eric Blake <ebb9@byu.net>
837 Import the following change from libc:
839 2006-08-12 Ulrich Drepper <drepper@redhat.com>
842 * misc/error.c: Add space between program name and message if file
845 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
847 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
848 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
850 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
851 in wchar_t. Problem reported by Eric Blake.
853 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
854 LEN is smaller than SIZE. Suggested by Bruno Haible.
855 Also, help the compiler to keep LEN in a register.
857 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
859 * .cppi-disable: Add snprintf.h, socket_.h.
860 * snprintf.c: Include <errno.h> and <limits.h>.
861 (EOVERFLOW): Define if the system does not.
862 Do not include "minmax.h"; it wasn't used.
863 (snprintf): Don't assume size_t promotes to an unsigned type.
864 Fix bug when generated string was too long for the buffer: the
865 buffer's contents are supposed to be the initial prefix of the
866 output. Don't assume vasnprintf returns EOVERFLOW if the size
867 exceeds INT_MAX; do the check ourselves.
869 Import the following changes from libc:
871 2006-06-02 Jakub Jelinek <jakub@redhat.com>
873 * posix/regex_internal.c (re_string_skip_chars): If no character has
874 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
875 to the byte which couldn't be converted.
876 (re_string_reconstruct): Don't clear valid_raw_len before calling
877 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
878 tip_context using re_string_context_at.
880 2006-05-02 Ulrich Drepper <drepper@redhat.com>
882 * posix/regex.h: g++ still cannot handled [restrict].
884 2006-04-21 Ulrich Drepper <drepper@redhat.com>
886 * posix/regex.h: Remove special handling for VMS.
888 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
892 2006-07-19 Mike Frysinger <vapier@gentoo.org>
894 * mountlist.c [ME_REMOTE]: Filter out cifs.
895 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
897 2006-08-08 Eric Blake <ebb9@byu.net>
899 * verror.c (verror_at_line): Work around glibc bug 2997, so that
900 verror_at_line output complies with GNU Coding Standards even when
903 2006-08-08 Eric Blake <ebb9@byu.net>
905 * verror.h, verror.c: New files.
907 2006-08-07 Bruno Haible <bruno@clisp.org>
909 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
911 Reported by Ralf Wildenhues.
913 2006-08-06 Eric Blake <ebb9@byu.net>
915 * error.h: Fold in some upstream changes from glibc.
918 2006-07-29 Bruno Haible <bruno@clisp.org>
920 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
922 2006-07-29 Bruno Haible <bruno@clisp.org>
924 * setenv.c: Undo unintended modification done on 2006-02-27.
926 2006-07-28 Eric Blake <ebb9@byu.net>
928 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
931 2006-07-28 Simon Josefsson <jas@extundo.com>
933 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
936 2006-07-28 Simon Josefsson <jas@extundo.com>
938 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
941 2006-07-28 Bruno Haible <bruno@clisp.org>
943 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
945 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
947 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
950 2006-07-28 Bruno Haible <bruno@clisp.org>
952 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
953 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
955 Avoids link error on FreeBSD 4.x.
956 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
958 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
960 * mbswidth.c (iswcntrl): Likewise.
962 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
964 * modechange.c (mode_compile): Numeric modes now affect setuid and
965 setgid on directories only if they set these bits.
966 * modechange.h: Remove obsolete comment about masks.
968 2006-07-27 Bruno Haible <bruno@clisp.org>
970 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
971 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
974 2006-07-26 Eric Blake <ebb9@byu.net>
976 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
977 like mingw that lack mkstemp.
978 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
979 avoid compilation warning on mingw.
981 2006-07-25 Bruno Haible <bruno@clisp.org>
983 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
984 <stdarg.h> or config.h.
986 2006-07-24 Bruno Haible <bruno@clisp.org>
988 * clean-temp.h: New file, from GNU gettext.
989 * clean-temp.c: New file, from GNU gettext.
991 2006-07-24 Bruno Haible <bruno@clisp.org>
993 * tmpdir.h: New file, from GNU gettext.
994 * tmpdir.c: New file, from GNU gettext.
996 2006-07-23 Bruno Haible <bruno@clisp.org>
998 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
999 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
1000 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
1001 gl_linked_remove_at): Use it.
1003 2006-07-23 Eric Blake <ebb9@byu.net>
1005 * tmpfile-safer.c: New file.
1006 * stdio-safer.h (fopen_safer): Add prototype.
1007 * stdio--.h (tmpfile): Make safer.
1009 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
1011 * close-stream.c, close-stream.h: New files.
1013 2006-07-22 Bruno Haible <bruno@clisp.org>
1015 Merge from GNU gettext 0.15.
1017 2005-07-05 Bruno Haible <bruno@clisp.org>
1019 * printf-args.c (printf_fetchargs): Work around broken
1020 definition of wint_t on mingw.
1022 2005-02-12 Bruno Haible <bruno@clisp.org>
1024 * xallocsa.h: Add extern "C" for C++.
1026 2006-05-17 Bruno Haible <bruno@clisp.org>
1029 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
1031 2006-04-30 Bruno Haible <bruno@clisp.org>
1033 * progreloc.c: Include <mach-o/dyld.h> if available.
1034 (find_executable): Use _NSGetExecutablePath when possible.
1036 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
1038 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
1041 2005-12-29 Bruno Haible <bruno@clisp.org>
1043 * progreloc.c (set_program_name_and_installdir): Fix
1046 2005-12-04 Bruno Haible <bruno@clisp.org>
1049 * progreloc.c: Include <windows.h> also on Cygwin.
1050 (find_executable): Add support for Cygwin.
1051 (set_program_name_and_installdir): Handle also platforms with
1054 2006-07-11 Bruno Haible <bruno@clisp.org>
1056 * javacomp.c: Fix a comment.
1057 Reported by Jim Meyering.
1059 2006-04-30 Bruno Haible <bruno@clisp.org>
1061 * javacomp.h (compile_java_class): Add source_version,
1062 target_version arguments.
1063 * javacomp.c: Rewritten to choose only a compiler that
1064 respects the specified source_version and target_version.
1066 2006-06-27 Bruno Haible <bruno@clisp.org>
1068 Assume correct S_ISDIR macro.
1069 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
1071 2006-07-22 Bruno Haible <bruno@clisp.org>
1073 * javaversion.h: New file, from GNU gettext.
1074 * javaversion.c: New file, from GNU gettext.
1075 * javaversion.java: New file, from GNU gettext.
1076 * javaversion.class: New file, from GNU gettext.
1078 2006-05-17 Bruno Haible <bruno@clisp.org>
1081 * javaexec.c (execute_java_class): Test for jview program
1084 2006-04-09 Bruno Haible <bruno@clisp.org>
1086 * fatal-signal.c: Don't include string.h.
1087 (at_fatal_signal): Use a copying loop instead of memcpy.
1089 2005-12-04 Bruno Haible <bruno@clisp.org>
1091 * csharpexec.c: Add support for 'clix' launcher (untested).
1092 (execute_csharp_using_sscli): New function.
1093 (execute_csharp_program): Call it.
1095 2006-06-21 Bruno Haible <bruno@clisp.org>
1097 Avoid warnings from recent versions of mcs.
1098 * csharpcomp.c (compile_csharp_using_mono): Don't use options
1099 -o, -L, -r any more. Use options documented since mcs-1.0
1100 instead. Similarly for -g.
1102 2005-07-09 Bruno Haible <bruno@clisp.org>
1104 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
1106 Reported by Mark Junker <mjscod@gmx.de>.
1108 2006-06-17 Bruno Haible <bruno@clisp.org>
1110 * config.charset: Update for NetBSD 3.0.
1112 2006-05-17 Bruno Haible <bruno@clisp.org>
1115 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
1117 2006-05-16 Bruno Haible <bruno@clisp.org>
1119 * localcharset.c [CYGWIN]: Include <windows.h>.
1120 (get_charset_aliases): For Cygwin, return the same CPxxx
1121 aliases list as under WIN32.
1122 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
1123 the environment variables. Fall back to GetACP().
1125 2006-04-05 Bruno Haible <bruno@clisp.org>
1127 * config.charset: Update Juan Manuel Guerrero's address.
1129 2005-02-12 Bruno Haible <bruno@clisp.org>
1131 * allocsa.h: Add extern "C" for C++.
1133 2005-02-10 Bruno Haible <bruno@clisp.org>
1135 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
1136 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
1138 2006-07-22 Bruno Haible <bruno@clisp.org>
1140 * gettext.h: Update to GNU gettext-0.15.
1142 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
1143 and Simon Josefsson <jas@extundo.com>
1145 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
1147 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
1149 2006-07-21 Eric Blake <ebb9@byu.net>
1151 * stdlib-safer.h: New file from coreutils, required by
1154 2006-07-19 Derek R. Price <derek@ximbiot.com>
1156 * getaddrinfo.h: Don't define unimplemented AI_* flags.
1157 Reindent and repaginate.
1159 2006-07-17 Bruno Haible <bruno@clisp.org>
1161 * gl_list.h: New file.
1162 * gl_list.c: New file.
1163 * gl_array_list.h: New file.
1164 * gl_array_list.c: New file.
1165 * gl_carray_list.h: New file.
1166 * gl_carray_list.c: New file.
1167 * gl_linked_list.h: New file.
1168 * gl_linked_list.c: New file.
1169 * gl_anylinked_list1.h: New file.
1170 * gl_anylinked_list2.h: New file.
1171 * gl_avltree_list.h: New file.
1172 * gl_avltree_list.c: New file.
1173 * gl_anyavltree_list1.h: New file.
1174 * gl_anyavltree_list2.h: New file.
1175 * gl_rbtree_list.h: New file.
1176 * gl_rbtree_list.c: New file.
1177 * gl_anyrbtree_list1.h: New file.
1178 * gl_anyrbtree_list2.h: New file.
1179 * gl_anytree_list1.h: New file.
1180 * gl_anytree_list2.h: New file.
1181 * gl_linkedhash_list.h: New file.
1182 * gl_linkedhash_list.c: New file.
1183 * gl_anyhash_list1.h: New file.
1184 * gl_anyhash_list2.h: New file.
1185 * gl_avltreehash_list.h: New file.
1186 * gl_avltreehash_list.c: New file.
1187 * gl_rbtreehash_list.h: New file.
1188 * gl_rbtreehash_list.c: New file.
1189 * gl_anytreehash_list1.h: New file.
1190 * gl_anytreehash_list2.h: New file.
1192 * gl_oset.h: New file.
1193 * gl_oset.c: New file.
1194 * gl_array_oset.h: New file.
1195 * gl_array_oset.c: New file.
1196 * gl_avltree_oset.h: New file.
1197 * gl_avltree_oset.c: New file.
1198 * gl_rbtree_oset.h: New file.
1199 * gl_rbtree_oset.c: New file.
1200 * gl_anytree_oset.h: New file.
1202 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
1204 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
1206 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
1207 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
1208 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
1209 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
1210 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
1211 callers changed. Revamp internals significantly, by not
1212 attempting to create directories that are temporarily more
1213 permissive than the final results. Do not attempt to use
1214 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
1215 This removes some race conditions, fixes some bugs, and simplifies
1216 things. Use new dirchownmod function to do owner and mode changes.
1217 * mkdir-p.h: Likewise.
1218 * modechange.c (octal_to_mode): New function.
1219 (struct mode_change): New member mentioned.
1220 (make_node_op_equals): New arg mentioned. All callers changed.
1221 (mode_compile): Keep track of which mode bits the user has explicitly
1223 (mode_adjust): New arg DIR, so that we implement the X op correctly.
1224 New arg PMODE_BITS, to keep track of which mode bits the user
1225 mentioned; it treats S_ISUID and S_ISGID speciall.
1226 All callers changed.
1227 * modechange.h: Likewise.
1229 2006-07-11 Derek R. Price <derek@ximbiot.com>
1231 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
1233 2006-07-10 Derek R. Price <derek@ximbiot.com>
1235 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
1236 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
1237 macros into the GNU _D_EXACT_NAMLEN.
1238 * savedir.c: Likewise.
1239 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
1241 2006-07-09 Jim Meyering <jim@meyering.net>
1243 * argp-pv.c: Remove a doubled word in a comment.
1244 * check-version.c (check_version): Likewise.
1245 * javacomp.c (compile_java_class): Likewise.
1247 2006-07-08 Jim Meyering <jim@meyering.net>
1249 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
1251 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1253 * getaddrinfo.c: Changes to compile under MSVC6: changed
1254 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
1255 brackets. Other minor changes to suppress some compiler
1258 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
1260 * getloadavg.c: Use __VMS, not VMS.
1261 * getopt.c: Likewise.
1262 * getpagesize.h: Likewise.
1263 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
1264 probably does not work.
1266 2006-07-06 Derek R. Price <derek@ximbiot.com>
1267 and Paul Eggert <eggert@cs.ucla.edu>
1269 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
1270 Don't worry about this obsolete case any more.
1271 (HAVE_DIR): Remove. All uses removed; we now assume you can read
1273 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
1274 worry about this obsolete case any more.
1276 * getcwd.c: Likewise.
1278 * savedir.c: Likewise.
1280 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
1282 * .cppi-disable: Add wcwidth.
1283 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
1284 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
1285 (ISGRAPH): Remove. All uses changed to isgraph.
1286 (FOLD) [!defined _LIBC]: Remove special case.
1287 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
1288 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
1290 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
1292 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1294 * strtod.c (strtod): cast the argument of tolower to unsigned char.
1296 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
1298 * memcasecmp.c: Include <limits.h>.
1299 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
1300 * strtod.c (strtod): Don't assume isspace works on negative chars.
1301 Don't assume isdigit succeeds only on '0' through '9'.
1303 2006-07-05 Derek R. Price <derek@ximbiot.com>
1305 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
1306 All uses of is_space replaced by isspace.
1307 * exit.h: Don't talk about STDC_HEADERS.
1308 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
1309 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
1310 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
1311 replaced by isprint etc.
1312 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
1313 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
1314 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
1315 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
1316 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
1317 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
1319 2006-07-05 Eric Blake <ebb9@byu.net>
1321 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
1322 missing from netdb.h.
1323 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
1325 2006-06-27 Bruno Haible <bruno@clisp.org>
1327 Assume ANSI C header files and <ctype.h> functions.
1328 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
1329 (mbsnwidth): Use isprint, iscntrl instead.
1331 2006-07-03 Jim Meyering <jim@meyering.net>
1333 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
1334 macro is used before the first cycle_check call.
1336 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
1338 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
1339 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
1340 reported by Mark D. Baushke, one in
1341 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
1343 Merge from coreutils.
1345 * .cppi-disable: Add stdint_.h.
1346 * .cvsignore: Add stdint.h.
1348 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
1350 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
1351 both double and long double versions.
1352 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
1353 * xstrtold.c: New file.
1354 * xstrtod.h (xstrtold): New decl.
1356 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
1358 * filemode.c (setst): Remove.
1359 (strmode): Rewrite to avoid setst. This makes the code shorter,
1360 (arguably) clearer, and the generated code is a bit smaller on my
1361 Debian GNU/Linux stable x86 host.
1363 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
1365 * filemode.c: Include "filemode.h" first, to test the interface.
1366 Assume that filemode.h includes sys/types.h and sys/stat.h.
1367 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
1368 (ftypelet): Reorder to put common cases first, for efficiency.
1369 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
1371 (strmode): Renamed from mode_string, and now stores 12 bytes instead
1372 of 10, for compatibility with FreeBSD. All callers changed.
1373 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
1374 that can't be deduced solely from st_mode. First arg is now a const
1376 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
1377 (strmode): Renamed from mode_string.
1378 (filemodestring): New decl.
1379 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
1380 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
1381 (S_ISPORT, S_ISWHT): New macros, if not already defined.
1383 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
1385 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
1386 fsusage.h now does that. Include fsusage.h first, to test interface.
1387 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
1388 at most one method (the old code could have generated decls that
1389 didn't conform to C89, not that this was ever exercised).
1390 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
1392 2006-03-19 Jim Meyering <jim@meyering.net>
1394 Work even in a chroot where d_ino values for entries in "/"
1395 don't match the stat.st_ino values for the same names.
1396 * getcwd.c (__getcwd): When no d_ino value matches the target inode
1397 number, iterate through all entries again, using lstat instead.
1398 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
1399 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
1401 * getcwd.c (__getcwd): Clarify a comment.
1402 Use memcpy in place of a call to strcpy.
1404 2006-03-12 Jim Meyering <jim@meyering.net>
1406 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
1407 that of the current directory (which we're about to chdir ".." out of),
1408 then save the dev-ino of the parent, instead.
1410 * same-inode.h (SAME_INODE): New file/macro.
1411 * chdir-safer.c (SAME_INODE): Remove definition.
1412 Include "same-inode.h", instead.
1414 * cycle-check.h: Include "same-inode.h".
1415 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1416 * cycle-check.c (SAME_INODE): Remove definition.
1417 * root-dev-ino.h: Include "same-inode.h".
1419 2006-03-11 Eric Blake <ebb9@byu.net>
1421 * same.c (same_name): s/base_name/last_component/
1422 * backupfile.c (check_extension, numbered_backup): Likewise.
1423 * filenamecat.c (file_name_concat): Likewise.
1425 2006-03-11 Eric Blake <ebb9@byu.net>,
1426 Paul Eggert <eggert@cs.ucla.edu>
1428 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
1429 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
1431 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
1432 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
1433 (last_component): New method.
1434 * dirname.c (dir_len): Determine when drive letters need a
1435 subsequent slash. Preserve // when it is special.
1436 (dir_name): Don't append dot when drive letter is absolute.
1437 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1438 * basename.c (base_name): New semantics - malloc the result.
1439 Preserve // when it is special. Preserve relative files that look
1441 (base_len): Preserve // when it is special.
1442 (last_component): New method, similar to old base_name semantics.
1443 * stripslash.c (strip_trailing_slashes): Use last_component, not
1444 base_name. Strip redundant slashes from ///.
1446 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
1448 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
1449 both are 64 bits, since this seems to be the tradition, and this
1450 prevents gcc -Wformat from warning about usages with PRIuMAX. If
1451 we ever run into a host that prefers long long to long in this
1452 case, we'll need another configure-time test. Problem reported by
1455 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
1457 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
1458 possible collision with system files.
1459 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
1460 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
1461 WCHAR_MIN and WCHAR_MAX in this case.
1462 (<stddef.h>): Do not include; no longer needed.
1463 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
1464 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
1465 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
1466 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
1467 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
1468 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
1469 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
1470 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
1471 !defined(__c99))]: Include in this case too, since it's harmless
1473 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
1475 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
1476 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
1477 (_STDINT_MIN, _STDINT_MAX): New macros.
1478 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
1479 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
1480 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
1481 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
1482 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
1483 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
1484 macros, not typedefs; this simplifies things quite a bit.
1485 Use long int for all types narrower than int64_t.
1486 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
1487 Define in terms of long long int or int64_t or long int,
1488 not int64_t or int32_t. This saves some compile-time testing.
1489 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
1490 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
1491 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
1492 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
1493 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
1494 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
1495 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
1496 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
1497 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
1498 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
1499 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1500 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1501 undef any previous version and define our own version, for
1502 simplicity and consistency with the new macros for types.
1503 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1504 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1505 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
1506 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
1507 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
1508 @WINT_T_SUFFIX@ to keep things simple here.
1509 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
1510 Simplify by assuming typical 8/16/32/64 host, since we're
1511 already doing that elsewhere anyway.
1512 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
1513 and assume long long int is 64 bits if available. This
1514 speeds up 'configure'.
1516 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1518 * getaddrinfo.c: fixed typo
1520 2006-06-29 Eric Blake <ebb9@byu.net>
1522 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
1523 unused static function.
1525 2006-06-29 Eric Blake <ebb9@byu.net>
1527 * stat_.h: New file.
1529 2006-06-29 Derek R. Price <derek@ximbiot.com>
1531 * strftime.c: Assume strftime() exists.
1533 2006-06-28 Bruno Haible <bruno@clisp.org>
1535 * getaddrinfo.h: Fix POSIX URL.
1536 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
1537 (use_win32_p): Make static.
1538 (getaddrinfo): Reject service name if it is empty or does not consist
1539 solely of decimal digits, or if its value is > 65535.
1540 (getnameinfo): Remove useless casts.
1542 2006-06-28 Derek R. Price <derek@ximbiot.com>
1544 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
1545 Autoconf 2.60 says this stuff was obsolete.
1547 2006-05-12 Bruno Haible <bruno@clisp.org>
1549 * mkdtemp.c [MINGW]: Include <io.h>.
1550 (mkdir): Define using _mkdir.
1552 2006-06-28 Bruno Haible <bruno@clisp.org>
1554 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
1555 declaration for wcwidth.
1556 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
1558 2006-06-28 Eric Blake <ebb9@byu.net>
1560 * xvasprintf.h: Fix comments.
1562 2006-06-28 Eric Blake <ebb9@byu.net>
1564 * mbchar.h (wcwidth): Include wcwidth.h.
1565 * mbswidth.c (wcwidth): Move from here...
1566 * wcwidth.h: ...to this new file.
1568 2006-06-28 Simon Josefsson <jas@extundo.com>
1570 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
1571 functions there. It will succeed on Windows XP, but on Windows
1572 2000 and (presumably) earlier, it will fail, and use the internal
1574 (use_win32_p): New function.
1575 (getaddrinfo): Use strtoul on servname, to support numeric ports.
1576 Support AI_NUMERICSERV to disable getservbyname.
1577 (getnameinfo): New function, only supports
1578 NI_NUMERICHOST|NI_NUMERICSERV for now.
1580 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
1581 only have some of them. Add AI_NUMERICSERV. Add prototype for
1584 2006-06-27 Bruno Haible <bruno@clisp.org>
1586 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
1588 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
1590 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
1591 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
1592 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
1594 2006-06-26 Bruno Haible <bruno@clisp.org>
1596 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
1598 Reported by Mark D. Baushke and Larry Jones.
1600 2006-06-26 Bruno Haible <bruno@clisp.org>
1602 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
1604 Suggested by Mark D. Baushke and Larry Jones.
1606 2006-06-23 Mark D. Baushke <mdb@gnu.org>
1608 * stdint_.h: Treat BSD/OS like OpenBSD.
1610 2006-06-23 Bruno Haible <bruno@clisp.org>
1612 * stdint_.h: Treat IRIX like OpenBSD.
1614 2006-06-23 Bruno Haible <bruno@clisp.org>
1616 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
1617 ISO C 99 Technical Corrigendum 1.
1619 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
1621 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
1622 Some compiler complained about some of them. Problem reported by
1624 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
1626 2006-06-21 Simon Josefsson <jas@extundo.com>
1628 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
1631 * socket_.h: Don't define WINVER.
1633 * inet_pton.h, inet_pton.c: New file, taken from glibc but
1634 slightly modified to work in gnulib.
1636 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1638 * read-file.c (fread_file): Start with buffer allocation of
1639 0 bytes rather than 1 byte; this simplifies the code.
1640 Don't invoke feof; it's not needed. Refactor to avoid duplicate
1641 code to free buffer and save/restore errno.
1642 (internal_read_file): Remove unused local.
1644 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
1646 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
1647 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
1648 Problem reported by Denis Excoffier in
1649 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
1651 2006-06-19 Simon Josefsson <jas@extundo.com>
1653 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
1655 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1657 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
1659 2006-06-17 Bruno Haible <bruno@clisp.org>
1661 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
1663 2006-06-17 Bruno Haible <bruno@clisp.org>
1665 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
1666 problem on Solaris 2.5.1.
1668 2006-06-16 Eric Blake <ebb9@byu.net>
1670 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
1671 * unicodeio.c [!defined errno]: Likewise.
1672 * strtol.c [!defined errno]: Likewise.
1673 * strtod.c [!defined errno]: Likewise.
1675 2006-06-15 Bruno Haible <bruno@clisp.org>
1677 * stdint_.h: Rewritten to be fully auto-configured.
1678 Fixes bug on HP-UX/IA64.
1680 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
1682 * getdate.y (__attribute__): Don't define if already defined.
1683 Problem reported by Larry Jones.
1684 * utimens.c (__attribute__): Likewise.
1686 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
1688 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
1689 reported by Andreas Schwab.
1691 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1692 Bruno Haible <bruno@clisp.org>
1694 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
1696 2006-05-26 Martin Lambers <marlam@marlam.de>
1698 * getpass.c: Updates the test for the native W32 API, and adds
1699 missing includes, thus fixing compilation warnings.
1701 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
1703 * tempname.c (small_open, large_open): New macros.
1704 (__open, __open64) [!_LIBC]: Remove.
1705 (__gen_tempname): Use small_open and large_open instead of __open
1706 and __open64. This fixes a portability bug on HP-UX 11.11i
1707 reported by Simon Wing-Tang in
1708 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
1710 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1712 * exclude.c (exclude_fnmatch): New function.
1713 (excluded_file_name): Call exclude_fnmatch.
1714 * exclude.h (excluded_file_name): New prototype
1716 2006-05-24 Bruno Haible <bruno@clisp.org>
1718 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1719 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1720 Reported by Thorsten Maerz <torte@netztorte.de> via
1721 Aaron Stone <aaron@serendipity.cx>.
1723 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1725 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1726 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1727 (my_usleep): Don't mishandle maximum value.
1729 2006-05-19 Jim Meyering <jim@meyering.net>
1731 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1733 2006-05-17 Bruno Haible <bruno@clisp.org>
1736 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1738 2006-05-17 Bruno Haible <bruno@clisp.org>
1740 * stdint_.h: Fix recognition of Cygwin.
1742 2006-05-11 Jim Meyering <jim@meyering.net>
1744 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1746 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1748 * crc.c (crc32_update): Remove unnecessary L suffix.
1749 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1750 unwanted sign propagation, e.g., on hosts with 64-bit int.
1751 There still are some problems with reeelly weird theoretical hosts
1752 (e.g., 33-bit int) but it's not worth worrying about now.
1753 * sha1.c (rol): Likewise.
1754 (K1, K2, K3, K4): Remove unnecessary L suffix.
1756 2006-05-10 Bruno Haible <bruno@clisp.org>
1758 * des.c: Cast to avoid warnings.
1760 2006-05-10 Simon Josefsson <jas@extundo.com>
1762 * md4.c: Typo fix, update copyright years.
1763 (K1, K2): Don't use L because it turn computations into 64-bit on
1766 2006-05-09 Bruno Haible <bruno@clisp.org>
1768 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1769 (EOVERFLOW): Define fallback value.
1770 (xstrcat): New function.
1771 (xvasprintf): Recognize the special case of a string concatenation.
1773 2006-05-01 Bruno Haible <bruno@clisp.org>
1775 * stdint_.h: Shorter URL.
1776 * inttypes.h: Likewise.
1778 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1780 * verify.h: Document the internals better. Most of this change
1781 was written by Bruno Haible.
1783 2006-04-29 Bruno Haible <bruno@clisp.org>
1785 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1786 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1788 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1790 * getdate.y (get_date): When adding relative date, start with the
1791 initial time, not with the result of the first mktime call.
1793 2006-04-23 Bruno Haible <bruno@clisp.org>
1795 * copy-file.c: Include <unistd.h> unconditionally.
1796 * execute.c: Likewise.
1797 * fatal-signal.c: Likewise.
1798 * findprog.c: Likewise.
1799 * mkdtemp.c: Likewise.
1802 * wait-process.h: Likewise.
1804 2006-04-23 Bruno Haible <bruno@clisp.org>
1806 * fwriteerror.c (fwriteerror): Call fclose also when an error
1807 condition was already detected.
1808 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1810 2006-04-19 Derek Price <derek@ximbiot.com>
1811 Eric Blake <ebb9@byu.net>
1813 * inttypes.h: Correct grammar in comment.
1815 2006-04-18 Derek Price <derek@ximbiot.com>
1816 Paul Eggert <eggert@cs.ucla.edu>
1818 * inttypes.h: New file.
1819 * strtoimax.c: Assume <inttypes.h>.
1821 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1823 * utimens.c (futimens): glibc futimesat messes up if /proc
1824 isn't mounted. Problem reported by Kir Kolyshkin.
1826 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1828 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1829 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1830 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1832 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1834 Merge regex changes from libc, removing some of our
1835 POSIX-conformance changes that were rejected and redoing them in a
1838 * regcomp.c (re_compile_internal, init_dfa):
1839 Length arg is now size_t, not Idx. All uses changed.
1840 (peek_token): Forward decl now says internal_function.
1841 (__re_error_msgid, __re_error_msgid_idx):
1842 Now static rather than extern with attribute_hidden.
1843 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1844 For some reason libc prefers K&R style defns for external functions.
1845 (regerror) [!defined _LIBC]: Likewise.
1846 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1847 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1848 (build_range_exp, build_collating_symbol):
1850 (re_compile_fastmap): Use '\0' to memset, not 0.
1851 (utf8_sb_map): Make the calculations more obvious.
1852 (init_dfa, parse_bracket_exp, build_charclass_op):
1853 Call calloc and cast result, as glibc does.
1854 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1855 (build_range_exp, build_collating_symbol):
1856 Now internal functions.
1858 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1860 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1861 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1862 Don't depend on VMS; depend on __VMS instead, for POSIX
1863 namespace cleanness.
1864 (regoff_t): Define to ssize_t, not long int.
1866 Remove the REG_ macros named below. Instead, make the old names
1867 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1869 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1870 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1871 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1872 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1873 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1874 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1875 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1876 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1877 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1878 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1879 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1880 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1881 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1882 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1883 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1884 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1885 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1887 Remove. All uses replaced by the old RE_* names.
1888 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1889 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1890 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1891 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1892 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1893 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1894 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1895 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1896 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1897 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1898 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1899 Don't bother having these macros be independent of each others'
1900 values, since they no longer exist in the POSIX name space.
1902 Rename the following member names back to their old names,
1903 unless !__USE_GNU_REGEX. All uses changed back.
1904 (buffer): Renamed from re_buffer.
1905 (allocated): Renamed from re_allocated.
1906 (used): Renamed from re_used.
1907 (syntax): Renamed from re_syntax.
1908 (fastmap): Renamed from re_fastmap.
1909 (translate): Renamed from re_translate.
1910 (can_be_null): Renamed from re_can_be_null.
1911 (regs_allocated): Renamed from re_regs_allocated.
1912 (fastmap_accurate): Renamed from re_fastmap_accurate.
1913 (no_sub): Renamed from re_no_sub.
1914 (not_bol): Renamed from re_not_bol.
1915 (not_eol): Renamed from re_not_eol.
1916 (newline_anchor): Renamed from re_newline_anchor.
1917 (num_regs): Renamed from rm_num_regs.
1918 (start): Renamed from rm_start.
1919 (end): Renamed from rm_end.
1921 (free_state): Move up a bit.
1923 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1924 #define to be empty.
1925 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1926 when that is what is intended.
1927 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1928 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1930 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1931 All uses changed back to re_malloc, etc. It's now the caller's
1932 responsibility to check for overflow; all callers changed.
1933 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1934 (re_x2nrealloc): Remove.
1935 (free_state): Remove decl.
1937 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1938 (re_set_registers, re_exec):
1941 2006-01-31 Roland McGrath <roland@redhat.com>
1943 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1944 Reported by Mike Frysinger <vapier@gentoo.org>.
1946 2006-01-15 Andreas Jaeger <aj@suse.de>
1949 * regex_internal.c (re_string_reconstruct): Adjust for
1950 build_wcs_upper_buffer change.
1951 (build_wcs_upper_buffer): Change return type.
1953 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1955 * regex_internal.h: Include <stdint.h> if available.
1957 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1959 * regex_internal.h (SIZE_MAX): Provide a default definition.
1961 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1963 * regcomp.c: Adjust for changed secondary hash function.
1965 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1967 * regex.h: Pretty printing.
1968 Clean up namespace a bit.
1970 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1972 * regexec.c (update_cur_sifted_state, check_arrival,
1973 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1975 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1976 Ulrich Drepper <drepper@redhat.com>
1979 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1980 (bitset_word_t): Renamed from bitset_word. All uses changed.
1982 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1985 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1986 * regcomp.c: Remove unnecessary uses of
1987 unsigned RE_TRANSLATE_TYPE.
1988 * regex_internal.h: Likewise.
1989 * regex_internal.c: Likewise.
1990 * regexec.c: Likewise.
1991 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1993 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1995 * regexec.c (find_recover_state): Remove unnecessary
1997 (transit_state_bkref): Make DFA a const pointer.
1998 (get_subexp): Likewise.
1999 (check_arrival): Likewise.
2000 (update_cur_sifted_state): Likewise.
2001 (re_search_internal): Likewise.
2002 (prune_impossible_nodes): Likewise.
2003 (acquire_init_state_context): Likewise.
2004 (proceed_next_node): Likewise.
2005 (set_regs): Likewise.
2006 (free_fail_stack_return): Likewise.
2007 (check_arrival_expand_ecl): Mark DFA parameter as const.
2008 (check_arrival_expand_ecl_sub): Likewise.
2009 (check_subexp_limits): Likewise.
2010 (sub_epsilon_src_nodes): Likewise.
2011 (add_epsilon_src_nodes): Likewise.
2012 (merge_state_array): Likewise.
2013 (update_regs): Likewise.
2014 (build_trtable): Likewise.
2015 (sift_states_backward): Mark MCTX parameter as const.
2016 (build_sifted_states): Likewise.
2017 (update_cur_sifted_state): Likewise.
2018 (sift_states_mkref): Likewise.
2019 (check_arrival_expand_ecl): Mark eclosure as const.
2020 (check_dst_limits_calc_pos_1): Likewise.
2021 * regex_internal.h (re_match_context_t): Make dfa a const
2024 2005-09-06 Ulrich Drepper <drepper@redhat.com>
2026 * regexec.c (merge_state_with_log): Define dfa as const pointer.
2027 (transit_state_sb): Likewise.
2028 (transit_state_mb): Likewise.
2029 (sift_states_iter_mb): Likewise.
2030 (check_arrival_add_next_nodes): Likewise.
2031 (check_node_accept_bytes): Change first parameter to pointer-to-const.
2032 [_LIBC] (re_search_2_stub): Use mempcpy.
2034 * regex_internal.c (re_string_reconstruct): Avoid calling
2035 mbrtowc for very simple UTF-8 case.
2037 * regex_internal.c (re_acquire_state): Make DFA pointer arg
2039 (re_acquire_state_context): Likewise.
2040 * regex_internal.h: Adjust prototypes.
2042 * regex.c: Prevent using C++ compilers.
2044 * regex_internal.c (re_acquire_state): Minor code rearrangement.
2045 (re_acquire_state_context): Likewise.
2047 2006-03-29 Mark D. Baushke <mdb@gnu.org>
2048 Bruno Haible <bruno@clisp.org>
2050 * stdint_.h: On OpenBSD, don't redefine types already included in
2051 <sys/types.h> and <inttypes.h>.
2053 2006-03-24 Eric Blake <ebb9@byu.net>
2055 * time_r.c (copy_string_result): Remove, as it is no longer used.
2057 2006-03-24 Simon Josefsson <jas@extundo.com>
2059 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
2060 including some doc fixes.
2061 (base64_encode_alloc): Fix +1 bug on allocation failures.
2063 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2065 * base64.c (base64_encode): Do not read past end of array with
2066 unsanitized input on systems with CHAR_BIT > 8.
2068 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
2070 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
2071 Typedef to long int, not to off_, as POSIX will likely change
2074 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
2076 * argp-help.c (validate_uparams): Fix typo
2077 * argp-parse.c (argp_default_options): Consistently begin help
2078 messages with a lowercase letter.
2080 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
2082 * time_r.h (asctime_r, ctime_r): Remove. These functions can
2083 overrun buffers and shouldn't be used (much as gets shouldn't be
2085 * time_r.c (asctime_r, ctime_r): Likewise.
2087 2006-03-08 Simon Josefsson <jas@extundo.com>
2089 * gc-gnulib.c (randomize): Don't open files called 'no', they
2090 signal that configure disabled the device.
2092 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
2094 * c-stack.c: Include unistd.h unconditionally, since we now assume
2096 * getlogin_r.c: Likewise.
2097 * getlogin_r.h: Likewise.
2099 * pagealign_alloc.c: Likewise.
2100 * unistd_.h: Remove; no longer needed.
2102 2006-03-07 Simon Josefsson <jas@extundo.com>
2104 * unistd_.h: New file.
2106 2006-03-07 Simon Josefsson <jas@extundo.com>
2108 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
2110 2006-03-01 Simon Josefsson <jas@extundo.com>
2112 * readline.c: Fix typo, tiny patch from Stepan Kasal
2115 2006-02-28 Simon Josefsson <jas@extundo.com>
2117 * getopt.c: Protect #include of unistd.h, for MSVS.
2119 2006-02-27 Simon Josefsson <jas@extundo.com>
2121 * base64.h: Indent #define's. From Jim Meyering
2124 2006-02-27 Jim Meyering <jim@meyering.net>
2126 Revert the change of 2006-02-24, so these files can continue
2127 to be sync'd from gettext.
2128 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
2131 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
2133 * glob.c: Say "invalid" rather than "illegal" in comments.
2135 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2137 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
2139 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
2141 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
2142 AT_FDCWD exceeds INT_MAX.
2143 * openat.h (AT_FDCWD): Likewise.
2145 2006-02-14 Jim Meyering <jim@meyering.net>
2147 Sync from coreutils.
2149 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
2150 failure on deficient systems, and simplify gnulib lgpl dependencies.
2151 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
2152 xmalloc/lstat combination. Based on a patch from Bruno Haible.
2154 * xalloc-die.c: Remove unused definition of N_.
2156 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
2158 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
2160 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
2162 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
2163 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
2165 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
2167 * argp-namefrob.h: Restore changes accidentally lost during the
2168 "autoupdate" on 2005-12-12.
2170 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
2172 * fnmatch.c (L_): Renamed from L, to work around a bug in
2173 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
2174 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
2177 2006-01-26 Simon Josefsson <jas@extundo.com>
2179 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
2180 prototype is visible on mingw32.
2182 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
2185 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
2188 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
2190 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
2191 attempt to open for write; this always fails, at least on POSIX
2192 hosts. This reinstates the 2006-01-09 change, which was
2193 inadvertently removed.
2195 2006-01-26 Bruno Haible <bruno@clisp.org>
2196 Paul Eggert <eggert@cs.ucla.edu>
2198 * stdbool_.h (_Bool)
2199 [(! (defined __cplusplus || defined __BEOS__)
2200 && !defined __GNUC__
2201 && !(defined __HP_cc || defined __xlc__
2202 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
2203 || defined __sgi))]:
2204 #define to signed char in these cases too; this simplifies
2205 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
2206 etc., separately) and makes it more conservative.
2208 2006-01-21 Jim Meyering <jim@meyering.net>
2210 Sync from the stable (b5) branch of coreutils:
2212 * fts.c (fts_children): Don't let close() clobber errno from
2215 * fts.c (fts_stat): When following a symlink-to-directory,
2216 don't necessarily interpret stat-fails+lstat-succeeds as indicating
2217 a dangling symlink. That can also happen at least for ELOOP.
2218 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
2219 FYI, this bug predates the inclusion of fts.c in coreutils.
2221 * fts.c (fts_open): Put new maxarglen declaration and uses
2222 in their own block, so pre-c99 compilers don't object.
2224 Avoid the double-free (first in fts_read, second in fts_close) that
2225 would occur when an `active' directory is made inaccessible (e.g.,
2226 via chmod a-x) during a traversal.
2227 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
2228 before returning. Reproduce this failure by
2229 mkdir -p a/b; cd a; chmod a-x . b
2230 Reported by Stavros Passas.
2232 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
2234 * argp-namefrob.h: Bugfix. Remove stray #
2236 2006-01-25 Bruno Haible <bruno@clisp.org>
2238 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
2240 Reported by Paul Eggert.
2242 2006-01-25 Jim Meyering <jim@meyering.net>
2244 * fileblocks.c: Remove more useless parentheses.
2245 * readutmp.h: Likewise.
2247 2006-01-24 Bruno Haible <bruno@clisp.org>
2249 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
2251 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
2254 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
2255 to avoid problems with the built-in _Bool type.
2256 Reported by Paul Eggert on 2005-11-26.
2258 2006-01-24 Jim Meyering <jim@meyering.net>
2260 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
2262 2006-01-24 Simon Josefsson <jas@extundo.com>
2264 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
2267 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
2269 Work around porting bugs reported by Dieter in
2270 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
2271 * getopt.c (_NOPROTO): Remove; no longer needed.
2272 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
2273 Include "getopt.h" first, to check interface.
2274 (getenv): Declare only if defined HAVE_DECL_GETENV &&
2276 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
2277 (__strndup): Revert to K&R-style function dfns, the glibc style.
2278 * strnlen.c: Don't claim it's taken from glibc; it's not.
2279 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
2280 Include strnlen.h first, to get prototype properly.
2281 (strnlen): Renamed from __strnlen.
2284 2006-01-23 Ulrich Drepper <drepper@redhat.com>
2286 These changes imported from libc.
2287 * getopt.c: Use __fxprintf instead of inline stream orientation
2288 test and two separate function calls.
2289 * strndup.c (__strndup): Add libc_hidden_def.
2291 2006-01-22 Bruno Haible <bruno@clisp.org>
2293 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
2294 temporary buffer for sprintf, take into account the precision also
2295 for 'd', 'i', 'u', 'o', 'x', 'X'.
2297 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
2299 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
2300 to pacify gcc -Wswitch-default.
2302 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
2304 * argp-help.c (usage_long_opt): Do not print DOC options.
2305 (__argp_base_name): Removed
2306 * argp-namefrob.h (__argp_basename): Removed definition. Was a
2308 (__argp_base_name): Provide macro definition or extern declaration
2309 depending on the configuration
2311 2006-01-20 Simon Josefsson <jas@extundo.com>
2313 * inet_ntop.h: Unconditionally include sys/socket.h.
2315 2006-01-19 Simon Josefsson <jas@extundo.com>
2317 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
2319 2006-01-12 Simon Josefsson <jas@extundo.com>
2321 * base64.c: Fix warning, reported by Bruno Haible
2322 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
2324 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
2326 Sync from coreutils.
2327 * md5.c: Fix commentary typos.
2328 (alignof, UNALIGNED_P): No need for a GCC-specific version.
2329 * md5.h (__attribute__): Remove; unused.
2330 * sha1.c: Fix commentary to match md5 better.
2331 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
2332 so that we don't need to worry about alignment. All uses changed.
2333 This merges the 2005-10-28 md5 change into sha1.
2335 2006-01-11 Jim Meyering <jim@meyering.net>
2337 Sync from coreutils.
2338 * md5.c (OP): Fix spacing.
2340 2006-01-11 Simon Josefsson <jas@extundo.com>
2342 * stdint_.h (SIZE_MAX): Add missing (.
2344 2006-01-10 Bruno Haible <bruno@clisp.org>
2346 * argp.h (__const): Remove macro. Use const instead.
2347 * argp-fmtstream.h (__const): Likewise.
2348 * glob_.h (__const): Remove macro.
2349 * glob-libc.h: Use const instead of __const.
2351 2006-01-10 Jim Meyering <jim@meyering.net>
2353 Avoid the double-free (first in fts_read, second in fts_close) that
2354 would occur when an `active' directory is made inaccessible (e.g.,
2355 via chmod a-x) during a traversal.
2356 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
2357 before returning. Reproduce this failure by
2358 mkdir -p a/b; cd a; chmod a-x . b
2359 Reported by Stavros Passas.
2361 Sync from coreutils.
2362 * sha1.c: Tweak grammar in a comment.
2364 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
2366 * regex_internal.h (BITSET_WORD_BITS):
2367 Work around a bug in 64-bit PGC (before version 6.1-2), where the
2368 preprocessor mishandles large unsigned values as if they were signed.
2369 Problem reported by Claudio Fontana in
2370 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
2372 2006-01-10 Simon Josefsson <jas@extundo.com>
2374 * socket_.h: New file.
2376 2006-01-10 Bruno Haible <bruno@clisp.org>
2378 * localcharset.c: Update from GNU gettext.
2380 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
2382 Sync from coreutils.
2383 * chdir-long.c (cdb_free): Don't bother trying to open directory
2384 for write access: POSIX says that must fail.
2385 * fts.c (diropen): Likewise.
2386 * save-cwd.c (save_cwd): Likewise.
2387 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
2388 well, for minor improvements on hosts that lack O_DIRECTORY.
2389 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
2390 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
2391 Fall back on chown if open failed with EACCES.
2393 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
2394 Report an error at compile-time if only a 1-second nominal clock
2395 resolution is found.
2397 * lchmod.h: New file.
2398 * mkdir-p.c: Include lchmod.h, lchown.h.
2399 (make_dir_parents): Use lchown rather than chown, and
2400 lchmod rather than chmod.
2402 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
2403 too. Problem with "none" reported by Bob Proulx. Problem with
2404 "proc" reported by n0dalus.
2406 * mountlist.c: Include <limits.h>.
2407 (dev_from_mount_options)
2408 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
2409 New function. It no longer assumes "dev=" has the System V meaning
2410 on Linux (since it doesn't). It also parses "dev=" more carefully.
2411 (read_file_system_list)
2412 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
2413 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
2416 * posixtm.h (PDS_PRE_2000): New macro.
2417 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
2418 All usages changed. Reject dates outside the range 1969-1999 if
2419 PDS_PRE_2000 is used.
2421 2006-01-09 Jim Meyering <jim@meyering.net>
2423 Sync from coreutils.
2425 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
2427 * chdir-safer.h, chdir-safer.c: New files.
2429 * modechange.c (mode_compile): Reject an invalid mode string
2430 that starts with an octal digit. From Andreas Gruenbacher.
2432 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
2433 and dup to open_safer and dup_safer, respectively.
2434 (openat_permissive): Fix typo in comment.
2436 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
2437 "gettext.h"; either no longer needed or are guaranteed by openat.h.
2438 (_): Remove; no longer needed.
2439 (openat): Renamed from rpl_openat; no need for rpl_openat
2440 since openat.h renames openat for us.
2441 Replace most of the body with a call to openat_permissive,
2442 to avoid duplicate code.
2443 Port to (probably hypothetical) environments were mode_t is
2445 (openat_permissive): Require mode arg, so that we can check
2446 types better. Put it just after flags. Change cwd failure
2447 indicator from pointer-to-bool to pointer-to-errno-value.
2448 All callers changed.
2449 Invoke openat_save_fail and/or openat_restore_fail if
2450 cwd_errno is null, so that openat can call us.
2451 (openat_permissive, fdopendir, fstatat, unlinkat):
2452 Simplify errno handling to avoid some duplicate code,
2453 as it's OK to set errno on success.
2454 * openat.h: Revamp code so that function macros depend on
2455 __OPENAT_PREFIX only, not also on AT_FDCWD.
2456 (openat_ro): Remove. Caller changed to use openat_permissive.
2457 (openat_permissive): Now a macro, if not a function.
2458 (openat_restore_fail, openat_save_fail): Now always functions,
2459 since mkdirat needs them even if __OPENAT_PREFIX is defined.
2461 * openat-priv.h: New file, defining macros used by mkdirat.c
2463 * mkdirat.c: Include openat-priv.h.
2464 Remove definitions of macros defined therein.
2465 * openat.c: Likewise.
2467 * mkdirat.c (mkdirat): New file and function.
2468 * openat.h (mkdirat): Declare.
2470 * openat.c (fdopendir): Don't change errno when returning non-NULL.
2472 * openat.h (openat_permissive): Declare.
2473 (openat_ro): Define.
2475 * openat.c (EXPECTED_ERRNO): New macro.
2476 (openat_permissive): New function -- used in remove.c rewrite.
2477 (all functions): Set errno just before returning, only if there
2478 was an actual failure.
2479 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
2481 Emulate openat-family functions using Linux's procfs, if possible.
2482 Idea and some code based on Ulrich Drepper's glibc changes.
2484 * openat.c: (BUILD_PROC_NAME): New macro.
2485 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
2486 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
2487 before falling back on save_cwd and restore_cwd.
2488 (fdopendir, fstatat, unlinkat): Likewise.
2490 * openat.c (fstatat, unlinkat): Perform the syscall directly,
2491 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
2493 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
2494 as second argument to va_arg. Otherwise, some versions of gcc
2495 warn that `if this code is reached, the program will abort'.
2497 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
2499 Sync from coreutils.
2501 Add POSIX ACL support
2502 * acl.h (copy_acl, set_acl): Add declarations.
2503 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
2504 systems other than Linux.
2505 (chmod_or_fchmod): New function: use fchmod when possible,
2506 and chmod otherwise.
2507 (file_has_acl): Add a POSIX ACL implementation, with a
2508 Linux-specific subcase.
2509 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
2510 S_ISVTX from one file to another. Fall back to fchmod/chmod when
2511 acls are unsupported.
2512 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
2513 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
2516 2006-01-09 Bruno Haible <bruno@clisp.org>
2518 * sysexit_.h (EX_OK): New macro.
2519 Suggested by Martin Lambers <marlam@marlam.de>.
2521 2006-01-09 Bruno Haible <bruno@clisp.org>
2523 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
2524 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
2525 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
2526 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
2528 2006-01-09 Bruno Haible <bruno@clisp.org>
2530 * stdint_.h (SIZE_MAX): Write the value without involving negative
2533 2005-10-16 Bruno Haible <bruno@clisp.org>
2535 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
2536 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
2538 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
2540 * strftime.c (tzname): Don't declare if it is already #defined.
2541 Problem reported for Mingw by Mark Junker.
2543 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
2545 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
2546 long int, not int, for nanosecond counts, so that people who are
2547 used to POSIX struct timespec won't be surprised. Reported by Jim
2550 2005-12-16 Jim Meyering <jim@meyering.net>
2552 * fprintftime.c, fprintftime.h: New files.
2554 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
2556 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
2557 * argp-help.c (fill_in_uparams): Check if the constructed
2558 struct uparams is valid. Fall back to the default values if it is
2561 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2563 * argp-help.c (__argp_base_name): New function
2564 (__argp_short_program_name): Rewrite using __argp_base_name
2565 * argp-namefrob.h: Define program_invocation_name and
2566 program_invocation_short_name if requested
2567 (__argp_base_name): Add prototype
2568 * argp-parse.c (argp_def): Use gettext wrappers
2569 (argp_default_parser): Use __argp_base_name
2570 * argp-pin.c: New file. Defines program_invocation_name and
2571 program_invocation_short_name on systems that lack them.
2573 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
2575 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
2576 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
2577 porting problem reported by Georg Schwarz in
2578 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
2580 2005-07-09 Bruno Haible <bruno@clisp.org>
2582 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
2583 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
2584 Reported by Mark Junker <mjscod@gmx.de>.
2586 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2588 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
2589 (uintmax_t) [defined uintmax_t]: Do not declare.
2590 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
2591 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
2592 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
2593 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
2594 sake of portability to weird hosts that C allows (though we don't
2595 know of any practical examples).
2597 * savedir.h (fdsavedir): New decl.
2598 * savedir.c (fdsavedir, savedirstream): New functions; the latter
2599 contains most of the former guts of savedir.
2600 (savedir): Use savedirstream.
2603 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
2605 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
2606 coreutils no longer futzes with rounding modes.
2608 2005-11-14 Jim Meyering <jim@meyering.net>
2610 * mkstemp-safer.c: Include <config.h>, required for possible
2611 replacement of mkstemp.
2613 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
2615 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
2617 (gethrxtime) [! (HAVE_NANOUPTIME
2618 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
2619 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
2620 our own approximation.
2622 2005-11-10 Simon Josefsson <jas@extundo.com>
2624 * readline.c: Remove EOL.
2626 2005-11-08 Eric Blake <ebb9@byu.net>
2628 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2630 2005-11-08 Eric Blake <ebb9@byu.net>
2632 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2634 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
2636 Fix porting problem reported by Theodoros V. Kalamatianos.
2637 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
2638 Don't assume that futimes failing means we must fail.
2640 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
2642 * getcwd.c (__getcwd): Don't assume that system calls after readdir
2643 leave errno alone. Problem reported by Dmitry V. Levin.
2645 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
2647 * savedir.c (savedir): Don't assume that xrealloc etc. leave
2648 errno alone. Problem reported by Frederic Jolliton.
2650 2005-10-28 Simon Josefsson <jas@extundo.com>
2652 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
2653 "restrict" keywords, as per POSIX. Protect the function
2654 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
2655 Don't use K&R prototypes. Check the sprintf return values.
2656 Re-define EAFNOSUPPORT if not present. Indent.
2658 * md5.h, md5.c: Simplify buffer handling visavi alignment,
2659 suggested by Bruno Haible <bruno@clisp.org>.
2661 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
2663 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
2665 * gc-libgcrypt.c: Add MD2 (which is not available through
2668 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
2670 * md2.h, md2.c: New files.
2672 2005-10-24 Simon Josefsson <jas@extundo.com>
2674 * md4.h: Shrink buffer size, now that we changed the type.
2676 2005-10-22 Simon Josefsson <jas@extundo.com>
2678 * arcfour.h, arcfour.c: Use fixed size indices in the
2679 arcfour_context struct (simplify test vector testing in GNU
2682 2005-10-22 Simon Josefsson <jas@extundo.com>
2684 * md4.h, md4.c: Simplify buffer handling visavi alignment,
2685 suggested by Bruno Haible <bruno@clisp.org>.
2687 2005-10-22 Simon Josefsson <jas@extundo.com>
2689 * crc.h: Include stddef.h, for size_t.
2691 2005-10-21 Simon Josefsson <jas@extundo.com>
2693 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
2694 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2696 2005-10-21 Simon Josefsson <jas@extundo.com>
2698 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
2701 2005-10-21 Simon Josefsson <jas@extundo.com>
2703 * gc-gnulib.c: Support ARCTWO in CBC mode.
2705 2005-10-21 Simon Josefsson <jas@extundo.com>
2707 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
2710 * hmac-sha1.c (hmac_sha1): Likewise.
2712 * crc.c (crc32_update): Actually use crc parameter, suggested by
2713 Bruno Haible <bruno@clisp.org>.
2715 * crc.h: Include stdint.h directly, suggested by Bruno Haible
2718 2005-10-21 Simon Josefsson <jas@extundo.com>
2720 * des.h, des.c: New files.
2722 * gc-gnulib.c: Support DES.c
2724 2005-10-21 Simon Josefsson <jas@extundo.com>
2726 * arctwo.h, arctwo.c: New files.
2728 * gc-gnulib.c: Support ARCTWO.
2730 2005-10-21 Simon Josefsson <jas@extundo.com>
2732 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2734 2005-10-19 Simon Josefsson <jas@extundo.com>
2736 * gc-gnulib.c: Support ARCFOUR.
2738 2005-10-19 Simon Josefsson <jas@extundo.com>
2740 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2743 * gc.h: Add ECB enum type.
2745 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2747 2005-10-19 Simon Josefsson <jas@extundo.com>
2749 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2751 2005-10-18 Simon Josefsson <jas@extundo.com>
2753 * md4.h, md4.c: New files, based on md5.?.
2755 2005-10-17 Simon Josefsson <jas@extundo.com>
2757 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2759 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2761 2005-10-17 Simon Josefsson <jas@extundo.com>
2763 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2765 2005-10-17 Simon Josefsson <jas@extundo.com>
2767 * gc.h, gc-libgcrypt.c: Add ciphers.
2769 2005-10-17 Simon Josefsson <jas@extundo.com>
2771 * sha1.c: Use uint32_t instead of md5_uint32.t
2773 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2776 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2778 * md5.h: Use stdint.h and uint32_t. Doc fix.
2780 2005-10-15 Simon Josefsson <jas@extundo.com>
2782 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2784 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2786 2005-10-14 Simon Josefsson <jas@extundo.com>
2788 * arcfour.h, arcfour.c: New files.
2790 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2792 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2793 include <wchar.h>; no longer needed.
2795 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2796 and Ulrich Drepper <drepper@redhat.com>
2799 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2800 instead of inline stream orientation test and two separate
2801 function calls. Pay no attention to USE_IN_LIBIO.
2803 2005-10-14 Roland McGrath <roland@redhat.com>
2805 Import from libc. [BZ #1331]
2806 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2808 Reported by Matej Vela <vela@debian.org>.
2810 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2812 * mkdir-p.c (make_dir_parents): Don't report an error if an
2813 intermediate directory is in a read-only file system. Problem
2814 reported by Eric Blake.
2816 2005-10-13 Simon Josefsson <jas@extundo.com>
2818 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2819 Move memory allocation outside of loop.
2821 2005-10-12 Simon Josefsson <jas@extundo.com>
2823 * gc-pbkdf2-sha1.c: New file.
2825 * gc.h: Add gc_pbkdf2_sha1 prototype.
2827 2005-10-12 Simon Josefsson <jas@extundo.com>
2829 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2830 suggested by Bruno Haible <bruno@clisp.org>.
2832 2005-10-12 Simon Josefsson <jas@extundo.com>
2834 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2836 * gc-gnulib.c (gc_hmac_sha1): New function.
2838 2005-10-12 Simon Josefsson <jas@extundo.com>
2840 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2842 2005-10-12 Simon Josefsson <jas@extundo.com>
2844 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2845 GC_USE_HMAC_MD5, respectively.
2847 * gc-libgcrypt.c (gc_md5): Fix assert call.
2850 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2852 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2854 * gc-gnulib.c (gc_hash_buffer): Ditto.
2856 2005-10-11 Bruno Haible <bruno@clisp.org>
2858 * c-strcasestr.h: New file, from GNU gettext.
2859 * c-strcasestr.c: New file, from GNU gettext.
2861 2005-10-11 Bruno Haible <bruno@clisp.org>
2863 * c-strcase.h: New file, from GNU gettext.
2864 * c-strcasecmp.c: New file, from GNU gettext.
2865 * c-strncasecmp.c: New file, from GNU gettext.
2867 2005-10-11 Simon Josefsson <jas@extundo.com>
2869 * crc.h, crc.c: New files.
2871 * gc.h (gc_hash_buffer): Add doc.
2873 2005-10-08 Simon Josefsson <jas@extundo.com>
2875 * gc.h: Add gc_hash and gc_hash_buffer.
2877 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2879 * gc-libgcrypt.c (gc_hash_buffer): Add.
2881 2005-10-11 Bruno Haible <bruno@clisp.org>
2883 * strcasecmp.c: Include limits.h.
2884 (strcasecmp): Avoid integer overflow on exotic platforms.
2885 * strncasecmp.c: Include limits.h.
2886 (strncasecmp): Avoid integer overflow on exotic platforms.
2887 Reported by Paul Eggert.
2889 2005-10-06 Simon Josefsson <jas@extundo.com>
2891 * hmac-md5.c: New file.
2895 2005-10-06 Simon Josefsson <jas@extundo.com>
2897 * memxor.c (memxor): Avoid casts and warnings.
2899 2005-10-05 Derek Price <derek@ximbiot.com>
2901 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2903 2005-10-05 Simon Josefsson <jas@extundo.com>
2905 * memxor.c (memxor): Fix compiler error.
2907 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2908 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2910 * memxor.h, memxor.c: New files.
2912 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2913 we assume all systems have it, suggested by Jim Meyering
2914 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2915 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2916 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2919 2005-10-04 Bruno Haible <bruno@clisp.org>
2921 * verify.h (verify_true): Provide alternative definition for C++.
2923 2005-10-04 Simon Josefsson <jas@extundo.com>
2925 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2926 D. Baushke" <mdb@gnu.org>.
2928 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2930 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2931 (SSIZE_MAX): New macro, if not already defined.
2932 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2935 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2937 * exclude.c: Include verify.h.
2938 (verify): Remove. All callers changed to use verify.h's version.
2939 * strtoimax.c: Likewise.
2940 * utimecmp.c: Likewis.e
2942 Sync from coreutils.
2943 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2944 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2945 * .cvsignore: Add fts.h, search.h, t-fpending.
2946 * settime.c (settime): Fix { typo in previous patch. Also, don't
2947 bother returning ENOSYS if settimeofday or stime fails; just let
2948 them return whatever errno they want to return.
2949 * utimens.c: Include unistd.h, for dup2.
2950 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2951 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2953 2005-10-02 Jim Meyering <jim@meyering.net>
2955 Sync from coreutils.
2956 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2957 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2958 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2959 Remove AT_FDCWD test.
2960 Do not consume the fd unless successful.
2961 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2962 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2963 block, so that we don't even try to compile it if settimeofday is
2964 available. This works around a compilation failure on OSF1 V5.1,
2965 due to stime requiring a `long int*' while tv_sec is `int'.
2967 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2969 * getdelim.c (getdelim): Remove unused variables.
2971 2005-10-01 Simon Josefsson <jas@extundo.com>
2973 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2974 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2975 AI_* and EAI_* definitions. Protect function declarations.
2977 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2979 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2980 so that the code works even with ancient cpp. Portability problem
2981 with GCC 2.7.2.1 reported by Thomas M.Ott.
2983 2005-09-27 Jim Meyering <jim@meyering.net>
2985 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2987 * intprops.h (signed_type_or_expr__): Define.
2988 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2991 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2993 * verify.h (verify_expr): Remove, replacing with:
2994 (verify_true): New macro that returns true instead of void.
2995 (verify_type__): Remove.
2996 (verify): Use verify_true rather than verify_type__.
2998 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
3000 * utimens.c (ENOSYS): Define if not already defined.
3001 (futimens): Support having a null PATH if the file descriptor
3004 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
3006 (__attribute): Define to empty unless GCC 3.1 or later.
3007 This works around a core dump on OpenBSD 3.4, which has GCC
3008 2.95.3, which dumps core when given __attribute__(()). It also
3009 simplifies other tests, since we really don't want to bother with
3010 worrying about which ancient version of GCC supported what.
3011 Original problem reported by Yoann Vandoorselaere, with part of
3012 the fix suggested by Derek Price.
3014 2005-09-24 Jim Meyering <jim@meyering.net>
3016 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
3017 so we can once again use a positive bitfield width of 1 -- now we
3018 don't have to explain why we were using a bitfield width of 2.
3020 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
3022 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
3023 Problem reported by Eric Blake.
3024 (getaddrinfo): Initialize se so that it's not garbage.
3025 Redo internal storage allocation so that it doesn't make unportable
3026 assumptions about alignment.
3029 * utimens.c (futimens): Use futimesat if available.
3030 Prefer it to futimes since it doesn't have the futimes bug.
3032 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
3033 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
3034 Instead, declare a function that returns a pointer to an array,
3035 and use verify_type__ to declare the size of the array.
3036 Problem and germ of a solution reported by Bruno Haible.
3037 (verify_type__): Use 2, not 1, for bitfield size, to avoid
3038 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
3040 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
3042 Sync from coreutils.
3044 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
3046 * argmatch.h: Include verify.h
3047 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
3048 (ARGMATCH_ASSERT): Remove; unused.
3049 * canonicalize.c: Assume STDC_HEADERS.
3050 * exclude.c: Include "strcase.h".
3051 * regex_internal.h [!defined _LIBC]: Likewise.
3052 * getusershell.c: Include stdio--.h rather than stdio.h
3054 (getusershell): Call fopen, not fopen_safer.
3055 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
3056 Do not include unistd-safer.h.
3057 (save_cwd): Don't call fd_safer; no longer needed
3058 now that we include fcntl--.h.
3060 * getdate.y (relative_time): New type.
3061 (RELATIVE_TIME_0): New constant.
3062 (parser_control): Use relative_time instead of doing it ourselves.
3063 (%union): Add new relative_time rel member.
3064 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
3066 (relunit, relunit_snumber): Now of type rel.
3067 (zone, rel, relunit, get_date): Adjust to above changes.
3069 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
3070 Do not include unistd-safer.h.
3071 (getloadavg): Don't call fd_safer; no longer needed
3072 now that we include fcntl--.h.
3074 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
3075 (make_dir_parents): Treat ENOSYS like EEXIST.
3077 Improve quality of diagnostics on restore_cwd failure.
3078 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
3079 (make_dir_parents): Last arg is now int * (for errno), not bool *.
3080 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
3081 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
3082 each time through the loop. Do not diagnose restore_cwd failure;
3083 that is the caller's job (and perhaps the caller does not care).
3085 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
3086 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
3087 If the file already exists but is not a directory, don't bother
3088 to try to make its parents.
3089 Close potential file descriptor leak if we can't chdir("/") (!).
3090 Don't always return true if chdir($PWD) fails; return true only
3091 if the requested action was done successfully (except for the
3093 Don't log final directory unless we actually made it.
3094 Refactor to avoid duplicate code to fix up permissions.
3095 Don't attempt to fix up parent permissions if chdir($PWD) fails.
3097 * strftime.c (my_strftime): Rewrite the previous change slightly,
3098 to make it a bit faster and (I hope) clearer.
3099 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
3100 Fix bug in formats like %2N.
3102 * verify.h: New file.
3104 2005-09-22 Jim Meyering <jim@meyering.net>
3106 Sync from coreutils.
3108 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
3110 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
3111 the .tm_year member, since otherwise gcc-4.0 would now warn about
3112 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
3114 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
3115 order to avoid an unsuppressible warning from gcc on 64-bit systems.
3117 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
3118 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
3119 when run in a time zone for which daylight savings time is in effect
3120 for the starting date.
3122 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
3123 stop us from restricting permissions of just-created absolute-named
3125 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
3126 to restore initial working directory.
3127 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
3128 to tell caller if/when we change the working directory and are
3129 unable to return to the initial one.
3130 * mkdir-p.h (make_dir_parents): Update prototype.
3131 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
3132 `return false'. This fixes a bug introduced on 2004-07-30.
3134 * openat.c (fdopendir): Be sure to close the supplied
3135 file descriptor before returning. This makes our replacement
3136 implementation a little closer to Solaris's, where fdopendir
3137 ties the file descriptor to the returned DIR* pointer.
3138 * openat.c (unlinkat): New function.
3139 * openat.h (unlinkat): Add prototype.
3140 * openat-die.c (openat_save_fail): Rename from openat_save_die.
3141 (openat_restore_fail): Rename from openat_restore_die.
3142 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
3144 Provide an alternative to exiting immediately upon save_cwd or
3145 restore_cwd failure. Now, an application can arrange e.g.,
3146 to perform a longjump in that case.
3147 * openat.c: Include dirname.h.
3148 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
3149 (rpl_openat, fdopendir, fstatat): Call openat_save_die
3150 and openat_restore_die rather than calling error directly.
3151 Don't include "error.h" or "exitfail.h"; they're no longer needed.
3153 * openat-die.c (openat_save_die, openat_restore_die): New file.
3154 * openat.h (openat_save_die, openat_restore_die): Declare and define.
3156 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
3157 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
3158 int utc, int nanoseconds);
3160 date should not have to allocate a megabyte of virtual memory to
3161 handle a format argument like +%1048575T. When implemented with
3162 strftime, it must allocate such a buffer, use strftime to fill it
3163 in, print it, then free it.
3164 With fprintftime, it simply prints everything and exits.
3165 With no need for memory allocation, that's one fewer way to fail.
3166 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
3167 optional field width, not before, so we accept %9:z, not %:9z.
3168 (my_strftime): Be sure to use L_('x') for literals.
3170 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
3171 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
3172 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
3173 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
3174 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
3175 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
3176 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
3177 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
3178 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
3180 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3181 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
3182 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3183 and don't include <sys/file.h>).
3185 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
3187 Sync from coreutils.
3189 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
3190 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
3191 [!LDAV_DONE]: Avoid unused variable warning.
3193 2005-09-21 Bruno Haible <bruno@clisp.org>
3195 * unicodeio.h (unicode_to_mb): New declaration.
3197 2005-09-20 Derek Price <derek@ximbiot.com>
3199 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
3201 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3203 Use a consistent style for including <config.h>.
3204 * __fpending.c, acl.c, argmatch.c,
3205 argp-help.c, argp-parse.c,
3206 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
3207 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
3208 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
3209 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
3210 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
3211 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
3212 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
3213 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
3214 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
3215 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
3216 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
3217 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
3218 modechange.c, mountlist.c, open-safer.c, physmem.c,
3219 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
3220 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
3221 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
3222 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
3223 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
3224 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
3225 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
3226 userspec.c, utimecmp.c, version-etc-fsf.c,
3227 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
3228 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
3229 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
3230 Standardize inclusion of config.h.
3231 * __fpending.h, dirfd.h, getdate.h, human.h,
3232 inttostr.h: Removed inclusion of config.h from header files.
3233 * inttostr.c: Adjusted in-tree users.
3234 * timespec.h: Remove superfluous warning to include config.h.
3235 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
3236 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
3237 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
3238 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
3240 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
3242 * stat-time.h: New file.
3243 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
3244 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
3246 (timespec_cmp): New function.
3247 * utimecmp.c: Include stat-time.h.
3248 (SYSCALL_RESOLUTION): Depend on whether various struct stat
3249 members exist, not on the obsolescent ST_MTIM_NSEC.
3250 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
3252 2005-09-15 Derek Price <derek@ximbiot.com>
3253 Paul Eggert <eggert@cs.ucla.edu>
3255 * regcomp.c, regexec.c, regex_internal.c: Back out previous
3256 changes, consolidating in...
3257 * regex_internal.h: ...this file.
3259 2005-09-15 Derek Price <derek@ximbiot.com>
3261 * regex_internal.h: Blank `pure' for GNUC < 3.
3262 * regex_internal.c: Ditto, using this...
3263 (__GNUC_PREREQ): ...new macro.
3264 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
3265 (__GNUC_PREREQ): ...this new macro.
3267 * strstr.h: Include string.h. Define strstr as a macro here.
3269 2005-09-13 Derek Price <derek@ximbiot.com>
3271 * canon-host.c (canon_host_r): Set *cherror on memory allocation
3273 Reported by Jim Meyering <jim@meyering.net>.
3275 2005-09-13 Jim Meyering <jim@meyering.net>
3277 * canon-host.c: Filter through gnu indent and reword comments slightly.
3278 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
3280 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
3283 (base64_encode): Put b64str in initialized data section.
3285 2005-09-12 Derek Price <derek@ximbiot.com>
3287 Return usable errors from canon-host.
3288 * canon-host.h: New file.
3289 * canon-host.c (canon_host): Wrap...
3290 (canon_host_r): ...this new function, which now relies exclusively on
3292 (ch_strerror): New function.
3293 (last_cherror): New global.
3294 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
3295 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
3297 (freeaddrinfo): Free ai->ai_canonname when set.
3299 2005-09-12 Derek Price <derek@ximbiot.com>
3300 Paul Eggert <eggert@cs.ucla.edu>
3302 * glob-libc.h: Renamed from glob_.h. The new version is
3303 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
3304 protecting things that should be done only in gnulib contexts.
3305 * glob_.h: New file, containing only the glob things needed for
3307 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
3308 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
3309 (glob, globfree, glob_pattern_p): Now defined simply in terms of
3310 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
3311 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
3312 and to respect the namespace rules better.
3314 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
3316 Merge glibc and coreutils changes into gnulib, plus a few
3318 * md5.c: Use #error rather than a string.
3319 (CYCLIC): New macro, from glibc source. Use it instead of rol.
3320 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
3321 (__attribute__): Define to empty for non recent-GCC.
3322 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
3323 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
3324 Renamed from their non-__ counterparts, with new macros replacing
3325 them if not _LIBC. Add __THROW attribute.
3327 (struct md5_ctx): Align buffer if using GCC.
3328 * sha1.h (struct sha1_ctx): Likewise.
3329 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
3330 The old name was backwards.
3331 (NOTSWAP): Remove; not used.
3332 (rol): New macro, moved here from md5.h.
3333 (sha1_process_block): Remove a FIXME that doesn't make sense.
3335 2005-09-12 Derek Price <derek@ximbiot.com>
3337 * gai_strerror.c: Include config.h when available. Include
3338 getaddrinfo.h before other headers to test interface.
3339 Reported by Larry Jones <lawrence.jones@ugs.com>.
3341 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
3343 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
3344 definitions, since that's the preferred style in glibc.
3345 Fix a minor spacing issue, and update copyright notice to match glibc's.
3347 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
3349 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
3351 2005-09-06 Simon Josefsson <jas@extundo.com>
3353 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
3354 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
3356 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
3358 Change bitset word type from unsigned int to unsigned long int,
3359 as this has better performance on typical 64-bit hosts.
3360 Port bitset code to hosts with unusual word sizes.
3361 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
3362 (build_collating_symbol):
3363 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
3364 argument is a bitset. This is merely a style issue, but it makes
3365 it clearer that an entire array is expected.
3366 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
3367 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
3368 Port to the case where bitset_word is not the same as unsigned int.
3369 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
3370 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
3372 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3373 (build_trtable, group_nodes_into_DFAstates):
3375 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
3376 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
3377 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
3378 * regexec.c (group_nodes_into_DFAstates): Likewise.
3379 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
3380 * regcomp.c (optimize_subexps, lower_subexp):
3381 Work even if bitset_word has holes in its bitwise representation.
3382 * regex_internal.h (BITSET_WORD_BITS): Likewise.
3383 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3385 * regex_internal.c (re_string_reconstruct):
3386 Don't assume UCHAR_MAX == 255.
3387 * regex_internal.h (bitset_set_all): Likewise.
3388 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
3390 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
3391 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
3393 (BITSET_WORD_MAX): New macro.
3394 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
3395 (bitset_set_all, bitset_copy): Now inline functions, not macros.
3396 (bitset_empty, bitset_copy):
3397 Prefer sizeof (bitset) to multiplying it out ourselves.
3398 (bitset_not_merge): Remove; unused.
3399 (bitset_contain): Return bool, not unsigned int with one bit on.
3400 All callers changed.
3401 * regexec.c (build_trtable): Don't assume bitset has no stricter
3402 alignment than re_node_set; do this by defining a new internal
3403 type struct dests_alloc and using it to allocate memory.
3405 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
3407 Check for arithmetic overflow when calculating sizes, to prevent
3408 some buffer-overflow issues. These patches are conservative, in the
3409 sense that when I couldn't determine whether an overflow was possible,
3410 I inserted a run-time check.
3411 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
3412 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
3413 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
3414 (re_xnrealloc, re_x2nrealloc): New inline functions.
3415 * regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
3416 (build_equiv_class, build_charclass): Check for arithmetic overflow
3417 in size expression calculations.
3418 * regex_internal.c (re_string_realloc_buffers):
3419 (build_wcs_upper_buffer, re_node_set_add_intersect):
3420 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
3421 (re_dfa_add_node, register_state): Likewise.
3422 * regexec.c (re_search_stub, re_copy_regs, re_search_internal):
3423 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
3424 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
3425 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
3427 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
3429 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
3430 to avoid a collision with bits/local_lim.h in glibc.
3431 All uses changed. Problem reported by Dmitry V. Levin in
3432 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
3434 * regex_internal.c (build_wcs_upper_buffer): Fix portability
3435 bugs in int versus size_t comparisons.
3436 (re_string_context_at): Fix bug where the code assumed that
3439 Use bool where appropriate.
3440 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
3441 All callers changed.
3442 (calc_eclosure_iter): Likewise, for ROOT arg.
3443 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
3444 (build_charclass_op): Likewise, for NON_MATCH arg.
3445 * regex_internal.c (re_string_allocate, re_string_construct):
3446 (re_string_construct_common): Likewise, for ICASE arg.
3447 * regexec.c (re_search_2_stub, re_search_stub):
3448 Likewise, for RET_LEN arg.
3449 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
3450 (set_regs): Likewise, for FL_BACKTRACK arg.
3451 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
3452 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
3453 (calc_eclosure_iter, parse_bracket_exp):
3454 Use bool for internal variables that are booleans.
3455 * regexec.c (re_search_internal, check_matching, proceed_next_node):
3456 (set_regs, build_sifted_states, sift_states_bkref):
3457 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
3458 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3459 (find_collation_sequence_value):
3461 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
3462 (re_node_set_compare):
3463 Return bool, not int. All callers changed.
3464 * regexec.c (check_halt_node_context, check_dst_limits):
3465 (build_trtable, check_node_accept): Likewise.
3466 * regex_internal.h: Include stdbool.h.
3468 Fix bugs uncovered when converting to bool.
3469 * regcomp.c (calc_eclosure_iter): Check for storage allocation
3470 failure instead of charging ahead blindly.
3471 * regex_internal.c (register_state): Likewise.
3472 * regexec.c (re_search_2_stub): Use simpler method than boolean
3473 for freeing internal storage.
3474 (group_nodes_into_DFA_states): Use unsigned int, not int, for
3475 bitset pieces used as boolean, to avoid undefined behavior
3476 on hosts that do int overflow checking.
3478 2005-08-31 Derek Price <derek@ximbiot.com>
3480 * getdelim.c (getdelim): Return EOF on EOF.
3481 Reported by Larry Jones <lawrence.jones@ugs.com>.
3483 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3485 * regex_internal.c (re_string_reconstruct): Don't assume buffer
3486 lengths fit in regoff_t; this isn't true if regoff_t is the same
3488 * regex.c (re_search_internal): 5th arg is LAST_START
3489 (= START + RANGE) instead of RANGE. This avoids overflow
3490 problems when regoff_t is the same width as size_t.
3491 All callers changed.
3492 (re_search_2_stub): Check for overflow when adding the
3493 sizes of the two strings.
3494 (re_search_stub): Check for overflow when adding START
3495 to RANGE; if it occurs, substitute the extreme value.
3497 2005-08-31 Jim Meyering <jim@meyering.net>
3499 * regcomp.c (search_duplicated_node): Make first pointer arg
3501 * regex_internal.c (create_ci_newstate, create_cd_newstate):
3502 (register_state): Likewise.
3503 * regexec.c (search_cur_bkref_entry, check_dst_limits):
3504 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3505 (group_nodes_into_DFAstates): Likewise.
3507 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3509 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
3510 old glibc regex code mishandles strings longer than 2**31 bytes.
3511 This patch fixes this when the regex code is used in gnulib
3512 (i.e., outside glibc).
3514 This patch should not affect the use of the regex code inside
3515 glibc. No doubt this problem also needs to be handled for glibc
3516 as well, but the result will be an incompatible change to the
3517 glibc ABI, and the old ABI will have to be supported too. That
3518 can be the the subject for another patch.
3520 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
3521 governing whether the rest of this patch is active. By default,
3522 the macro is disabled and the patch has no effect.
3523 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
3524 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
3525 (struct re_pattern_buffer, re_search, re_search_2, re_match):
3526 (re_match_2, re_set_registers): Use the new types.
3527 * regex_internal.h (Idx, re_hashval_t): New types.
3528 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
3530 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
3531 (re_string_context_at, bin_tree_t, re_dfastate_t):
3532 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
3533 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
3534 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
3535 (re_string_char_size_at, re_string_wchar_at):
3536 (re_string_elem_size_at):
3537 Use the new types and macros to port to 64-bit hosts.
3538 Use unsigned types for internal values, so that the code
3539 mostly works even for arrays larger than SSIZE_MAX.
3540 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
3541 (search_duplicated_node, calc_eclosure_iter, fetch_number):
3542 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
3543 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
3544 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
3545 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
3546 (calc_inveclosure, parse_dup_op, build_range_exp):
3547 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
3548 (fetch_number, create_token_tree, mark_opt_subexp):
3550 * regex_internal.c (re_string_construct_common, create_ci_newstate):
3551 (create_cd_newstate, re_string_allocate, re_string_construct):
3552 (re_string_realloc_buffers, build_wcs_upper_buffer):
3553 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3554 (re_string_reconstruct, re_string_peek_byte_case):
3555 (re_string_fetch_byte_case, re_string_context_at):
3556 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3557 (re_node_set_init_copy, re_node_set_add_intersect):
3558 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3559 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3560 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3561 (re_acquire_state, re_acquire_state_context, register_state):
3563 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
3564 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
3565 (re_search_internal, re_search_2_stub, re_search_stub)
3566 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
3567 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
3568 (update_cur_sifted_state, check_dst_limits):
3569 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3570 (check_subexp_limits, sift_states_bkref, merge_state_array):
3571 (check_subexp_matching_top, get_subexp, get_subexp_sub):
3572 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
3573 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3574 (expand_bkref_cache, check_node_accept_bytes):
3575 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
3576 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
3577 (acquire_init_state_context, check_halt_node_context):
3578 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
3579 (sift_states_backward, clean_state_log_if_needed):
3580 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
3581 (find_recover_state, transit_state_sb, transit_state_mb):
3582 (transit_state_bkref, build_trtable, match_ctx_clean):
3584 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
3585 to work around an assumption that REG_MISSING is negative.
3587 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
3588 (seek_collating_symbol_entry) [defined _LIBC]:
3589 (lookup_collation_sequence_value) [defined _LIBC]:
3590 (build_range_exp, build_collating_symbol) [defined _LIBC]:
3591 Use prototypes rather than old-style function definitions.
3592 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
3593 (transit_state_sb) [0]:
3594 (find_collation_sequence_value) [defined _LIBC]: Likewise.
3596 * regexec.c (re_search_internal): Simplify update of rm_so and
3599 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
3600 (optimize_subexps, lower_subexp):
3601 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
3602 since the signed shift might overflow. Use 1u<<31 instead.
3603 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
3604 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3607 * regcomp.c (optimize_subexps, lower_subexp):
3608 Use CHAR_BIT rather than 8, for clarity.
3609 * regexec.c (check_dst_limits_calc_pos_1):
3610 (check_subexp_matching_top): Likewise.
3611 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
3612 have to worry about portability issues when shifting it left.
3613 Remove no-longer-needed test for table_size > 0.
3614 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
3615 in a word, as the resulting behavior is undefined.
3616 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
3617 in one case, a <= should have been an <, and in another case the
3618 whole test was missing.
3619 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
3620 the standard name CHAR_BIT.
3621 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
3622 this is not true on one's complement and signed-magnitude hosts.
3624 * regex_internal.h (re_sub_match_top_t): Remove unused member
3626 (struct re_dfa_t): Remove unused member states_alloc.
3627 * regcomp.c (init_dfa): Don't initialize unused members.
3629 2005-08-31 Bruno Haible <bruno@clisp.org>
3631 * strstr.c: Include <stddef.h>, for NULL.
3632 * strcasestr.c: Likewise.
3633 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
3635 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
3637 * iconvme.h: Add prototype for iconv_alloc.
3639 2005-08-29 Simon Josefsson <jas@extundo.com>
3641 * iconvme.c: Fix errno.
3643 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
3645 * iconvme.c: Split iconv_string into iconv_alloc.
3647 2005-08-27 Jim Meyering <jim@meyering.net>
3649 * fopen-safer.c: Merge minor changes from coreutils.
3650 * dup-safer.c: Likewise.
3651 * fd-safer.c: Likewise.
3653 Merge from coreutils.
3654 * stdio--.h: New file.
3655 * stdlib--.h: New file.
3656 * mkstemp-safer.c: New file.
3658 GNU tar needs these.
3659 * pipe-safer.c: New file.
3660 * creat-safer.c: New file.
3661 * fcntl--.h (creat): Define to creat_safer.
3662 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
3663 * unistd--.h (pipe): Define to pipe_safer.
3664 * unistd-safer.h: Declare pipe_safer.
3666 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
3668 * regex_internal.h: Remove all references to
3669 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
3671 (bitset_not, bitset_merge, bitset_not_merge):
3672 (bitset_mask, re_string_allocate, re_string_construct):
3673 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
3674 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
3675 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
3676 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
3677 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3678 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3679 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
3680 (re_acquire_state_context):
3681 Remove unnecessary forward decls.
3682 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
3683 Put __attribute at function definition,
3684 now that the function decl has been removed.
3685 * regex_internal.c (re_string_peek_byte_case):
3686 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
3689 2005-08-26 Simon Josefsson <jas@extundo.com>
3691 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
3692 Haible <bruno@clisp.org>.
3694 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3696 * regexec.c (set_regs): Don't alloca with an unbounded size.
3698 alloca modernization/simplification for regex.
3699 * regex.c: Remove portability cruft for alloca. This no longer
3700 needs to be at the start of the file, and can be moved into
3701 regex_internal.h and simplified.
3702 * regex_internal.h: Include <alloca.h>.
3703 (__libc_use_alloca) [!defined _LIBC]: New macro.
3704 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
3705 now works outside glibc.
3707 2005-08-24 Simon Josefsson <jas@extundo.com>
3709 * getpass.c: Add WIN32 implementation. Conditionalize use of
3710 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
3711 GLIBC specific code.
3713 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3715 Make regex safe for g++. This fixes one real bug (an "err"
3716 that should have been "*err"). g++ problem reported by
3718 * regex_internal.h (re_calloc): New macro, consistent with
3719 re_malloc etc. All callers of calloc changed to use re_calloc.
3720 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3721 not int. All callers changed.
3722 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3723 just use an array of size MB_LEN_MAX.
3724 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3725 (find_recover_state): Change "err" to "*err"; this fixes what
3726 appears to be a real bug.
3727 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3730 2005-08-25 Jim Meyering <jim@meyering.net>
3732 * open-safer.c: Include <config.h>.
3733 Otherwise, we'd lose LARGEFILE support in any file using
3736 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3738 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3739 * regex.h (regerror): Likewise.
3741 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3742 requires this. (The code never needed it.)
3744 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3745 All uses of recently-renamed identifiers changed to use the new,
3746 POSIX-compliant names. The code will build and run just fine
3747 without these changes, but it's better to eat our own dog food
3748 and use the standard-conforming names.
3750 * regex.h: Fix a multitude of POSIX name space violations.
3751 These changes have an effect only for programs that define
3752 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3753 do not change anything for programs compiled in the normal way.
3754 Also, there is no effect on the ABI.
3756 (_REGEX_SOURCE): New macro.
3757 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3758 defined and _GNU_SOURCE is not; this fixes a name space violation.
3760 Rename the following macros to obey POSIX requirements.
3761 The old names are still visible as macros if _REGEX_SOURCE is defined.
3762 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3763 RE_BACKSLASH_ESCAPE_IN_LISTS.
3764 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3765 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3766 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3767 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3768 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3769 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3770 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3771 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3772 (REG_INTERVALS): renamed from RE_INTERVALS.
3773 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3774 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3775 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3776 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3777 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3778 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3779 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3780 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3781 RE_UNMATCHED_RIGHT_PAREN_ORD.
3782 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3783 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3784 (REG_DEBUG): renamed from RE_DEBUG.
3785 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3786 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3787 unusual, since we can't clash with the POSIX REG_ICASE.
3788 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3789 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3790 (REG_NO_SUB): renamed from RE_NO_SUB.
3791 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3792 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3793 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3794 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3795 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3796 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3797 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3798 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3799 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3800 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3801 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3802 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3803 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3804 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3805 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3806 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3807 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3808 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3809 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3810 (REG_FIXED): Renamed from REGS_FIXED.
3811 (REG_NREGS): Renamed from RE_NREGS.
3813 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3814 of other REG_* macros, since POSIX says the user is allowed to
3815 #undef these macros selectively.
3817 (reg_errcode_t): Update comment stating what other tables need
3820 Rename the following enum values to obey POSIX requirements.
3821 The old names are still visible as macros.
3822 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3823 is not defined, since GNU is supposed to be a superset of POSIX as
3824 much as possible, and since we want reg_errcode_t to be a signed
3825 type for implementation consistency.
3826 (_REG_NOERROR): Renamed from REG_NOERROR.
3827 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3828 (_REG_BADPAT): Renamed from REG_BADPAT.
3829 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3830 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3831 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3832 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3833 (_REG_EBRACK): Renamed from REG_EBRACK.
3834 (_REG_EPAREN): Renamed from REG_EPAREN.
3835 (_REG_EBRACE): Renamed from REG_EBRACE.
3836 (_REG_BADBR): Renamed from REG_BADBR.
3837 (_REG_ERANGE): Renamed from REG_ERANGE.
3838 (_REG_ESPACE): Renamed from REG_ESPACE.
3839 (_REG_BADRPT): Renamed from REG_BADRPT.
3840 (_REG_EEND): Renamed from REG_EEND.
3841 (_REG_ESIZE): Renamed from REG_ESIZE.
3842 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3843 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3844 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3845 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3846 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3848 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3849 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3850 changed. But support the old name if the new one is not defined
3851 and if _REGEX_SOURCE.
3853 Change the following member names in struct re_pattern_buffer.
3854 The old names are still supported if !_REGEX_SOURCE.
3855 The new names are always supported, regardless of _REGEX_SOURCE.
3856 (re_buffer): Renamed from buffer.
3857 (re_allocated): Renamed from allocated.
3858 (re_used): Renamed from used.
3859 (re_syntax): Renamed from syntax.
3860 (re_fastmap): Renamed from fastmap.
3861 (re_translate): Renamed from translate.
3862 (re_can_be_null): Renamed from can_be_null.
3863 (re_regs_allocated): Renamed from regs_allocated.
3864 (re_fastmap_accurate): Renamed from fastmap_accurate.
3865 (re_no_sub): Renamed from no_sub.
3866 (re_not_bol): Renamed from not_bol.
3867 (re_not_eol): Renamed from not_eol.
3868 (re_newline_anchor): Renamed from newline_anchor.
3870 Change the following member names in struct re_registers.
3871 The old names are still supported if !_REGEX_SOURCE.
3872 The new names are always supported, regardless of _REGEX_SOURCE.
3873 (rm_num_regs): Renamed from num_regs.
3874 (rm_start): Renamed from start.
3875 (rm_end): Renamed from end.
3877 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3878 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3879 Prepend __ to parameter names.
3881 Undo yesterday's changes.
3883 2005-08-24 Jim Meyering <jim@meyering.net>
3885 Sync from coreutils.
3886 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3888 2005-08-21 Bruno Haible <bruno@clisp.org>
3890 * lock.h: Add multiple inclusion guard.
3891 * tls.h: Add multiple inclusion guard.
3893 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3895 * regex.h (REG_NOSYS)
3896 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3897 Define, since POSIX requires it as of 2001.
3898 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3899 New private symbol, used to keep the enum signed in all cases.
3900 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3901 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3903 * regex_internal.c (re_string_skip_chars, register_state):
3905 Remove forward decls; no longer needed now that we use prototypes.
3906 * regexec.c (acquire_init_state_context, check_halt_node_context):
3907 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3908 (clean_state_log_if_needed): Likewise.
3910 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3912 Fix problems reported by Sam Steingold in
3913 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3914 * regexec.c (sift_states_bkref): Fix portability bug: the code
3915 assumed that reg_errcode_t is a signed type, which is not
3916 necessarily true if _XOPEN_SOURCE is not defined.
3917 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3918 some compilers warn about it otherwise.
3920 2005-08-20 Jim Meyering <jim@meyering.net>
3922 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3923 of unused local, dfa.
3925 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3927 * regcomp.c (create_initial_state): Remove duplicate decl.
3928 (init_word_char, create_initial_state, duplicate_node_closure):
3929 (fetch_token, peek_token_bracket, build_range_exp):
3930 (build_collating_symbol): Remove forward decls; no longer needed
3931 now that we use prototypes.
3934 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3935 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3936 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3937 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3938 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3939 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3940 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3941 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3942 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3943 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3944 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3945 (build_charclass, build_charclass_op, fetch_number, create_tree):
3946 (create_token_tree, mark_opt_subexp, duplicate_tree):
3947 Use prototypes rather than old-style definitions.
3950 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3951 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3952 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3953 (re_string_reconstruct, re_string_peek_byte_case):
3954 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3955 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3956 (re_node_set_init_copy, re_node_set_add_intersect):
3957 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3958 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3959 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3960 (re_acquire_state, re_acquire_state_context, register_state):
3961 (create_ci_newstate, create_cd_newstate, free_state):
3963 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3964 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3965 (re_search_internal, prune_impossible_nodes):
3966 (acquire_init_state_context, check_matching, static):
3967 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3968 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3969 (update_regs, sift_states_backward, build_sifted_states):
3970 (clean_state_log_if_needed, merge_state_array):
3971 (update_cur_sifted_state, add_epsilon_src_nodes):
3972 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3973 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3974 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3975 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3976 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3977 (check_arrival, check_arrival_add_next_nodes):
3978 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3979 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3980 (check_node_accept_bytes, check_node_accept, extend_buffers):
3981 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3982 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3987 (re_string_allocate, re_string_construct, re_string_reconstruct):
3988 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3989 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3990 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3991 (re_string_context_at, re_string_peek_byte_case):
3992 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3993 is defined, since we now use prototypes always.
3995 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3996 C89 or better. All uses removed.
3998 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
4000 * regex_internal.c (re_acquire_state, re_acquire_state_context)
4001 [defined lint]: Suppress bogus uninitialized-variable warnings.
4003 * regcomp.c (duplicate_node): Return new index, not an error code,
4004 and let the caller return REG_ESPACE if out of space. This
4005 removes an uninitialied-variable warning with GCC 4.0.1, and also
4006 avoids taking the address of a local variable. All callers
4009 2005-08-19 Jim Meyering <jim@meyering.net>
4011 * regexec.c (proceed_next_node): Redo local variables to
4012 avoid GCC shadowing warnings.
4014 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
4016 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
4017 (re_node_set_insert_last, re_dfa_add_node):
4018 Rename local variables to avoid GCC shadowing warnings.
4020 2005-08-18 Bruno Haible <bruno@clisp.org>
4022 * strstr.c (strstr): Fix return value in multibyte case.
4023 * strcasestr.c (strcasestr): Likewise.
4025 2005-08-17 Jim Meyering <jim@meyering.net>
4027 Make the %s format (seconds since the epoch) work for a negative
4028 number and when used with a zero-padded field width, e.g. %015s.
4030 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
4031 label so that it precedes the code to set `digits'. Otherwise,
4032 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
4033 print `00-22'. Now, it prints `-0022', as it should.
4035 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
4037 * regex.h: Remove useless space-before-tab. From coreutils.
4039 2005-08-17 Bruno Haible <bruno@clisp.org>
4041 * strcasestr.h: New file.
4042 * strcasestr.c: New file.
4044 2005-08-17 Bruno Haible <bruno@clisp.org>
4046 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
4047 * strstr.c: Completely rewritten, with multibyte locale support.
4049 2005-08-17 Bruno Haible <bruno@clisp.org>
4051 * strcasecmp.c: Use mbuiter.h.
4053 2005-08-17 Bruno Haible <bruno@clisp.org>
4055 * mbuiter.h: New file.
4057 2005-08-16 Bruno Haible <bruno@clisp.org>
4059 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
4061 (mbi_avail, mbi_advance): Let the iteration end before the terminating
4062 NUL byte, not after it.
4064 2005-08-16 Bruno Haible <bruno@clisp.org>
4066 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
4067 the valid ones. Makes the comparison operations transitive:
4068 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
4069 * strcasecmp.c (strcasecmp): Use mb_casecmp.
4071 2005-08-16 Bruno Haible <bruno@clisp.org>
4073 * strcase.h (strcasecmp): Add note in comments.
4074 * strncasecmp.c: Use code from strcasecmp.c.
4075 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
4076 (strcasecmp): Work correctly in multibyte locales.
4078 2005-08-16 Bruno Haible <bruno@clisp.org>
4080 * strnlen1.h: New file.
4081 * strnlen1.c: New file.
4083 2005-08-16 Bruno Haible <bruno@clisp.org>
4085 * mbfile.h: New file.
4087 2005-08-16 Bruno Haible <bruno@clisp.org>
4089 * mbiter.h: New file.
4091 2005-08-16 Bruno Haible <bruno@clisp.org>
4093 * mbchar.h: New file.
4094 * mbchar.c: New file.
4096 2005-08-16 Bruno Haible <bruno@clisp.org>
4098 * tls.h: New file, from GNU gettext.
4099 * tls.c: New file, from GNU gettext.
4101 2005-08-15 Bruno Haible <bruno@clisp.org>
4103 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
4106 2005-08-14 Jim Meyering <jim@meyering.net>
4108 Sync from coreutils.
4110 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
4111 Use the hash-table-based cycle-detection code not just when
4112 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
4113 Reported by James Youngman in
4114 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
4115 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
4116 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
4117 This lets us compile with -DFTS_DEBUG, once again.
4118 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
4119 * fts.c (fd_safer): Remove decl.
4120 Include fcntl--.h rather than unistd-safer.h
4121 (fts_safe_changedir): Don't call fd_safer; no longer needed
4122 now that we include fcntl--.h.
4124 2005-08-11 Simon Josefsson <jas@extundo.com>
4126 * readline.h, readline.c: New file.
4128 2005-08-11 Bruno Haible <bruno@clisp.org>
4130 * strnlen.h (strnlen): Change parameter name to match comment.
4132 2005-08-10 Simon Josefsson <jas@extundo.com>
4134 * strndup.c: Use strnlen.h.
4136 * strnlen.h: New file.
4138 2005-08-02 Simon Josefsson <jas@extundo.com>
4140 * getline.h, getline.c: Rewrite.
4142 * getdelim.h, getdelim.c: New files, ported from glibc.
4144 2005-07-31 Bruno Haible <bruno@clisp.org>
4146 * lock.h (gl_lock_initializer): New macro.
4147 (gl_lock_define_initialized): Use it.
4148 (gl_rwlock_initializer): New macro.
4149 (gl_rwlock_define_initialized): Use it.
4150 (gl_recursive_lock_initializer): New macro.
4151 (gl_recursive_lock_define_initialized): Use it.
4153 2005-07-26 Bruno Haible <bruno@clisp.org>
4155 * lock.h: Update from GNU gettext.
4156 * lock.c: Update from GNU gettext.
4158 2005-07-18 Bruno Haible <bruno@clisp.org>
4160 * lock.h (gl_once_t): New type.
4161 (gl_once_define, gl_once): New macros.
4162 * lock.c (fresh_once): New variable.
4163 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
4166 2005-07-18 Simon Josefsson <jas@extundo.com>
4168 * check-version.c (check_version): Accept identical versions too.
4170 2005-07-18 Bruno Haible <bruno@clisp.org>
4172 * lock.h: New file, from GNU gettext.
4173 * lock.c: New file, from GNU gettext.
4175 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
4177 * quotearg.c: Add translator comment suggested by Bruno Haible,
4178 with a minor change.
4180 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
4182 * version-etc-fsf.c (version_etc_copyright): Parameterize the
4183 copyright symbol and the year.
4184 * version-etc.c (COPYRIGHT_YEAR): New constant.
4185 (version_etc_va): Use parameterized copyright notice.
4186 Reword to conform to the current GNU coding standards.
4188 2005-07-11 Simon Josefsson <jas@extundo.com>
4190 * size_max.h: New file.
4192 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
4194 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
4197 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
4198 and Paul Eggert <eggert@cs.ucla.edu>
4200 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
4201 in wint_t, not wchar_t. Remove now-unnecessary cast.
4203 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
4205 * regex.c, regex.h: Sync from libc.
4206 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
4207 New files, synced from libc, except that regex_internal.h
4208 currently has a small porting fix.
4210 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
4212 Remove the dependency of the strftime module on the tzset module.
4213 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
4214 Copy the input structure, to work around some of the bug with
4215 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
4216 Solaris releases, you should also use the tzset module, but we won't
4217 require it as a dependency any more since we don't want LGPLed code
4218 to depend on GPLed code.
4220 2005-07-02 Jim Meyering <jim@meyering.net>
4222 * backupfile.c (backup_args): Change a `0' to NULL.
4224 2005-07-01 Jim Meyering <jim@meyering.net>
4226 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
4227 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
4228 * save-cwd.c, tempname.c:
4229 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
4230 and don't include <sys/file.h>).
4232 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
4234 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
4235 declares only 'struct timespec;' (!).
4237 2005-06-29 Jim Meyering <jim@meyering.net>
4239 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
4240 type name. Use the variable name instead.
4241 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
4243 2005-06-28 Simon Josefsson <jas@extundo.com>
4245 * check-version.h, check-version.c: New files.
4247 2005-06-28 Simon Josefsson <jas@extundo.com>
4249 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
4250 collision with global variable. Better indentation. Don't
4251 increment buffer pointer beyond buffer end. Based on comments
4252 from Paul Eggert <eggert@cs.ucla.edu>.
4256 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
4258 * canon-host.c (canon-host): Append trailing "," to 0 in
4259 initializer of struct addrinfo, as an indication that we don't
4260 care how many members the structure has.
4262 2005-06-24 Derek Price <derek@ximbiot.com>
4263 and Bruno Haible <bruno@clisp.org>
4265 Remove stat module & update lstat.
4266 * stat.c: Remove this file...
4267 (slash_aware_lstat): ...moving this content and its support...
4268 * lstat.c (rpl_lstat): ...into here.
4269 * lstat.h: New file.
4271 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
4273 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
4274 (ranged_convert): Don't save conversion in a temporary struct.
4275 This causes a warning with GCC 4.0.0, and anyway in the typical
4276 case it's not worth the extra 100 bytes or so of code.
4277 (ranged_convert, __mktime_internal): When calling a function via a
4278 pointer P, use P () rather than (*P) (), as we now assume C89 or
4281 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
4283 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
4284 "who -r" failed to give output. Problem reported by Tim Waugh.
4286 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
4287 (xcalloc): Use it to avoid needless tests.
4288 Problem reported by Jim Meyering.
4290 2005-06-16 Jim Meyering <jim@meyering.net>
4292 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
4293 when either N or S is zero.
4295 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4297 * argp.h (__option_is_short): Check upper limit of
4298 __key. Isprint() requires its argument to have the value
4299 of an unsigned char or EOF.
4301 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
4303 * fnmatch.c (fnmatch): If there is an encoding error in a
4304 multibyte string or pattern, fall back on unibyte matching.
4305 Problem reported by James Youngman.
4307 2005-06-08 Bruno Haible <bruno@clisp.org>
4309 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
4312 2005-06-08 Bruno Haible <bruno@clisp.org>
4314 * csharpcomp.h: New file, from GNU gettext.
4315 * csharpcomp.c: New file, from GNU gettext.
4316 * csharpcomp.sh.in: New file, from GNU gettext.
4318 2005-06-07 Derek Price <derek@ximbiot.com>
4321 * glob_.h: Indent nested #ifdef.
4323 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
4325 Sync from coreutils.
4326 Use "file name" when talking about file names, instead of "filename"
4327 or "path", as per the GNU coding standards.
4328 * mkdir-p.c: Renamed from makepath.c.
4329 (make_dir_parents): Renamed from make_path. All callers changed.
4330 * mkdir-p.h: Likewise. All includers changed.
4331 * filenamecat.c: Renamed from path-concat.c.
4332 (file_name_concat): Renamed from path_concat. All callers changed.
4333 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
4334 * filenamecat.h: Likewise. All includers changed.
4335 * acl.c: Don't use "path" or "filename" to mean "file name"
4336 in comments or local variable names.
4337 * basename.c: Likewise.
4338 * canonicalize.c, canonicalize.h: Likewise.
4339 * dirname.c, dirname.h: Likewise.
4340 * euidaccess.c: Likewise.
4341 * exclude.c: Likewise
4342 * fnmatch_.h, fnmatch_loop.c: Likewise.
4343 * fsusage.c, fsuage.h: Likewise.
4344 * fts.c, fts_.h: Likewise.
4345 * getcwd.c: Likewise.
4346 * getloadavg.c: Likewise.
4347 * mkstemp.c: Likewise.
4348 * mountlist.c, mountlist.h: Likewise.
4349 * openat.c, openat.h: Likewise.
4350 * readlink-stub.c: Likewise.
4351 * readutmp.c, readutmp.h: Likewise.
4352 * rename.c: Likewise.
4353 * rmdir.c: Likewise.
4355 * savedir.c: Likewise.
4356 * stripslash.c: Likewise.
4357 * tempname.c: Likewise.
4358 * xreadlink.c: Likewise.
4359 * exclude.c (excluded_file_name): Renamed from excluded_filename.
4361 * exclude.h: Likewise.
4363 * euidaccess.c (getuid, getgid, getuid, getegid)
4364 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4365 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
4366 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4367 * pathmax.h: Include <limits.h> unconditionally, since other
4368 files have been getting away with it for years (MORE/BSD 4.3
4370 * userspec.c (getpwnam, getgrnam, getgrgid)
4371 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4373 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
4374 Define to 256, not 255, as per modern POSIX.
4376 2005-06-01 Bruno Haible <bruno@clisp.org>
4378 * csharpexec.h: New file, from GNU gettext.
4379 * csharpexec.c: New file, from GNU gettext.
4380 * csharpexec.sh.in: New file, from GNU gettext.
4382 2005-05-31 Derek Price <derek@ximbiot.com>
4383 Paul Eggert <eggert@cs.ucla.edu>
4386 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
4388 2005-05-29 Derek Price <derek@ximbiot.com>
4389 Paul Eggert <eggert@cs.ucla.edu>
4391 * glob_.h, glob.c: New files.
4393 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
4395 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
4397 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
4398 the configuration hassle isn't worth it.
4399 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
4400 (LONGEST_MODIFIER, PRIuMAX): Remove.
4402 2005-05-27 Bruno Haible <bruno@clisp.org>
4404 * getlogin_r.h: Remove second include of <stddef.h>.
4406 2005-05-25 Bruno Haible <bruno@clisp.org>
4407 Derek Price <derek@ximbiot.com>
4409 * getlogin_r.h: Simplify API documentation.
4411 2005-05-25 Derek Price <derek@ximbiot.com>
4412 Paul Eggert <eggert@cs.ucla.edu>
4414 * getlogin_r.c, getlogin_r.h: New files.
4416 2005-05-22 Bruno Haible <bruno@clisp.org>
4418 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
4419 Also include <sys/param.h> if it defines MIN, MAX.
4420 Based on a patch by Derek Price <derek@ximbiot.com>.
4422 2005-05-22 Bruno Haible <bruno@clisp.org>
4424 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
4425 (INT64_MIN): Fix definition.
4426 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
4428 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
4429 NEED_SIGNED_INT_TYPES.
4431 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
4432 HAVE_SYSTEM_INTTYPES.
4434 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
4436 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
4437 so that unistd-safer.h (GPL'ed code) need not be included.
4439 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
4442 * fts.c: Don't include "cycle-check.h" or "hash.h".
4443 (setup_dir, free_dir): New functions.
4444 (enter_dir, leave_dir): Define trivial
4445 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
4446 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
4447 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
4448 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
4449 Move to fts-cycle.c.
4450 (fts_open): Use setup_dir.
4451 (fts_close): Use free_dir.
4452 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
4453 This adds a label and some gotos, but the alternatives were messier.
4454 Check for memory allocation failure when entering a dir.
4455 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
4456 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
4457 (FTS): New member fts_cycle, that is a union that contains the
4458 old active_dir_ht and cycle_state. All uses changed to mention
4459 fts_cycle.ht and fts_cycle.state.
4460 * fts-cycle.c: New file, containing GPL'ed code migrated out of
4461 fts.c, with the following changes:
4462 (setup_dir, free_dir): New functions.
4463 (enter_dir): Now returns bool. Return true if successful, false
4464 if memory exhausted. All callers changed.
4465 Do not bother partly cleaning up on
4466 memory allocation failure; that is free_dir's job.
4467 However, free ad if hash_insert fails, to avoid memory leak.
4468 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
4469 fts->fts_options to see which union member to use.
4471 2005-05-20 Jim Meyering <jim@meyering.net>
4473 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
4474 Now a macro, to pacify GCC.
4476 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
4478 * chown.c (rpl_chown): Return -1 on failure.
4480 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
4482 * canonicalize.c: Include canonicalize.h first, to test interface.
4483 Include <stddef.h> unconditionally, since we assume C89 now.
4484 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
4485 * fts.c: Include fts_.h first, to check interface.
4486 Do not include intprops.h; no longer needed.
4487 Include cycle-check.h and hash.h, since fts_.h no longer does.
4488 Remove unnecessary casts of closedir to void.
4489 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
4490 decide whether to decrement nlinks.
4491 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
4492 (FTS): Use struct hash_table * instead of Hash_table, so that
4493 we no longer need to include hash.h here.
4495 2005-05-17 Jim Meyering <jim@meyering.net>
4497 * fts.c, fts_.h: New files, from coreutils.
4499 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4501 Sync from coreutils.
4502 * unlinkdir.c, unlinkdir.h: New files.
4503 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
4504 regex.h, unlocked-io.h, xtime.h:
4505 White space changes only.
4506 * makepath.c (make_path): Port to hosts where leading "//" is special.
4507 * yesno.c: Include getline.h, not ctype.h.
4508 (yesno): Don't remove leading white space; POSIX doesn't allow it.
4509 Use getline to remove arbitrary restriction on response length.
4511 2005-05-13 Bruno Haible <bruno@clisp.org>
4513 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
4514 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
4515 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
4516 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
4517 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
4518 Add support for 64-bit integers in the MSVC compiler.
4520 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
4522 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4523 Change the initial comment to refer to GPL, not LGPL.
4524 gnulib-tool will change it to LGPL as needed.
4526 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4527 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
4528 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
4529 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
4530 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
4531 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
4532 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
4533 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
4534 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
4535 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
4536 concatpath.c, config.charset, copy-file.c, copy-file.h,
4537 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
4538 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
4539 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
4540 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
4541 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
4542 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
4543 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
4544 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
4545 full-read.c, full-read.h, full-write.c, full-write.h,
4546 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
4547 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
4548 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
4549 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
4550 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
4551 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
4552 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
4553 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
4554 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
4555 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
4556 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
4557 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
4558 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
4559 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
4560 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
4561 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
4562 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
4563 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
4564 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
4565 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
4566 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
4567 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
4568 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
4569 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
4570 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
4571 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
4572 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
4573 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
4574 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
4575 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
4576 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
4577 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
4578 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
4579 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
4580 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
4581 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
4582 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
4583 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
4584 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
4585 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
4586 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
4587 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
4588 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
4589 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
4590 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
4591 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
4592 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
4593 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
4594 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
4595 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
4596 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
4597 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
4598 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
4599 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
4600 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
4601 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
4602 Update FSF postal mail address.
4604 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4606 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
4607 specified in ai_socktype. Fix invalid ai_protocol
4608 check. ai_protocol is usually set to 0 or depending on
4609 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
4610 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
4611 ai_socktype / ai_protocol in the returned addrinfo structure.
4613 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4614 Bruno Haible <bruno@clisp.org>
4616 * inet_ntop.h: New file.
4617 * inet_ntop.c: New file, from glibc with modifications.
4619 2005-05-08 Jim Meyering <jim@meyering.net>
4621 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
4623 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
4625 Merge from coreutils. Among other things,
4626 add bulletproofing for cases where stdin, stdout, or stderr are closed.
4627 * fd-safer.c: New file.
4628 * fcntl-safer.h, open-safer.c: Remove.
4629 * chdir-long.c: Fix comment "fetish" -> "coreutils".
4630 * dup-safer.c: Include unistd-safer.h first.
4631 Don't include errno.h.
4632 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
4633 * file-type.h: Don't assume invoker included sys/stat.h first.
4634 * file-type.c: Rely on file-type.h change.
4635 * getloadavg.c: Include unistd-safer.h.
4636 (getloadavg): Use safer open.
4637 * getusershell.c: Include "stdio-safer.h".
4638 (getusershell): Use safer fopen.
4639 * long-options.c (long_options): Use NULL rather than 0.
4640 * modechange.h (mode_free): Remove; all callers changed to invoke
4642 * modechange.c: Likewise.
4643 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
4644 (MODE_DONE): New constant.
4645 (struct mode_change): Remove 'next' member.
4646 (make_node_op_equals): New function; like the old one of the
4647 same name, except it allocates an array.
4648 (mode_compile, mode_create_from_ref): Use it.
4649 (mode_compile): Allocate result as an array, not a linked list.
4650 Parse octal string ourself, so that we catch mistakes like "+0".
4651 (mode_adjust): Arg is an array, not a linked list.
4652 * modechange.c: Include stat-macros.h, xalloc.h.
4653 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
4654 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
4655 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
4656 Remove. This is now stat-macros.h's job.
4657 (talloc): Remove. All callers replaced by xalloc, so that
4658 our invokers don't have to worry about reporting memory failures.
4659 (make_node_op_equals): Remove.
4660 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4662 (struct mode_change): Moved here from modechange.h.
4663 (mode_append_entry): Remove.
4664 (mode_compile): Remove MASKED_OPS arg, since it encouraged
4665 apps to have incorrect behavior. Use simpler algorithm for head
4666 and tail. Don't futz with umask; that's now the job of mode_adjust.
4667 Detect more invalid usages rather than having somewhat-random behavior.
4668 Don't insert an "a=" action, as that leads to incorrect behavior.
4669 (mode_compile, mode_create_from_ref): Return NULL on error instead
4670 of an enum, since now there's only one way to have an error. All
4672 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
4673 at the correct time. Simplify calculation of "+u" and its ilk.
4674 Don't mishandle "+X".
4675 (mode_free): Remove "register" and localize decls.
4676 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4677 (struct mode_change): Move to modechange.c; callers don't
4678 need to see this stuff.
4679 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
4680 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
4681 (mode_change, mode_adjust): Reflect the new signatures noted above.
4682 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
4683 that might redefine system include files.
4684 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
4685 (my_usleep): Use NULL rather than (void *) 0.
4686 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
4687 Use siginterrupt to specify that system calls should be interrupted.
4688 (rpl_nanosleep): Move initialization of suspended closer to call of
4690 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
4691 * readutmp.c: Likewise. Include signal.h, stdbool.h.
4692 (desirable_utmp_entry): New function.
4693 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
4694 using x2nrealloc, to simplify logic.
4695 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
4696 size calculation. Do not assume utmp file is a regular file.
4697 * readutmp.h (UT_PID): Moved here from ../src/who.c.
4698 (READ_UTMP_CHECK_PIDS): New constant.
4699 * save-cwd.c: Include unistd-safer.h.
4700 (save_cwd): Use fd_safer.
4701 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
4702 [!_LIBC] Include "stat-macros.h" instead.
4703 * unistd-safer.h (fd_safer): New decl.
4705 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
4707 * byteswap_.h: New file.
4709 2005-04-25 Albert Chin <china@thewrittenword.com>
4711 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
4714 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
4716 * getdate.y (zone): Allow relunit_snumber after tZONE, so
4717 that "UTC +1 second" continues to work. Problem reported
4719 (relunit_snumber): New rule.
4722 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4724 * getdate.y (universal_time_zone_table): New constant.
4725 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4726 universal_time_zone_table.
4727 (lookup_zone): Prefer universal_time_zone_table to
4728 local_time_zone_table, so that "GMT" time stamps are allowed in
4729 London during the summer. Problem reported by Ian Abbott.
4731 2005-04-12 Jim Meyering <jim@meyering.net>
4733 * human.c (humblock): Set *options even when returning due to
4734 xstrtoumax conversion failure. Thanks to a used-uninitialized
4737 2005-04-09 Jim Meyering <jim@meyering.net>
4739 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4740 -Wuninitialized: initialize tm0.tm_year.
4742 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4744 * getdate.y (parser_control): rels_seen is now a boolean, not a
4745 count, since there's no maximum. All uses changed.
4746 Add member dsts_seen.
4747 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4749 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4750 Use pc_rels_seen to decide whther a date is absolute.
4752 * getdate.y (number): Don't overwrite year.
4753 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4756 2005-04-02 Simon Josefsson <jas@extundo.com>
4758 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4759 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4761 2005-03-27 Jim Meyering <jim@meyering.net>
4763 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4765 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4767 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4768 "one's complement" -> "ones' complement" in comment, as per Knuth.
4769 "value of type" -> "type or expression" in comment.
4770 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4772 2005-03-26 Jim Meyering <jim@meyering.net>
4775 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4776 Correct typos: s/or/of/.
4778 2005-03-23 Jim Meyering <jim@meyering.net>
4780 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4782 2005-03-21 Jim Meyering <jim@meyering.net>
4784 Changes imported from coreutils.
4786 * cycle-check.c: Don't include xalloc.h.
4788 * path-concat.c: Don't include assert.h.
4789 (path_concat): Remove assertion that would have triggered
4790 for ABASE starting with more than one slash.
4791 Reported by Andreas Schwab.
4793 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4794 properly when ABASE is an absolute file name.
4795 Correct the description of this function.
4797 Add an assertion and a test driver.
4798 This fixes a bug introduced on 2004-07-02.
4799 Andreas Schwab reported the resulting failure of cp --parents:
4800 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4802 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4804 * strftime.c (my_strftime): If the underlying strftime returns 0
4805 (which shouldn't happen), generate nothing instead of returning 0
4806 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4808 2005-03-16 Bruno Haible <bruno@clisp.org>
4810 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4812 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4814 * strftime.c (my_strftime): Prepend space to format so that we can
4815 reliably distinguish strftime failure from empty output on POSIX
4818 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4820 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4821 (iconv_string): Don't guess a size-zero buffer, as that might cause
4822 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4823 result would be 'too large', where 'too large' is (heuristically)
4824 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4825 overflow concerns. This will prevent some unwanted malloc failures
4826 when the inputs are very large.
4828 2005-03-15 Bruno Haible <bruno@clisp.org>
4830 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4833 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4836 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4838 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4840 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4841 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4843 * strtol.c: Likewise.
4845 2005-03-14 Simon Josefsson <jas@extundo.com>
4847 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4850 2005-03-14 Jim Meyering <jim@meyering.net>
4852 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4853 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4854 to be nonzero so that we (and caller) can detect the difference
4855 between a valid zero-length expansion and an error return, even
4856 when the underlying strftime fails before writing anything into
4859 2005-03-10 Jim Meyering <jim@meyering.net>
4861 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4862 so that this module works on systems without fchdir.
4864 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4866 Factor int-properties macros into a single file, except for
4867 glibc-related files.
4868 * intprops.h: New file.
4869 * getloadavg.c: Include it instead of limits.h.
4870 (INT_STRLEN_BOUND): Remove.
4871 * human.c: Include intprops.h.
4872 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4873 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4874 * inttostr.h: Include intprops.h instead of limits.h.
4875 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4876 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4877 for consistency with intprops.h.
4878 (time_t_is_integer, twos_complement_arithmetic): Use them.
4879 * sig2str.h: Include <signal.h>, intprops.h.
4880 (INT_STRLEN_BOUND): Remove.
4881 * strftime.c (TYPE_SIGNED): Remove.
4882 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4883 * strtol.c: Adjust comments to match intprops.h.
4884 * userspec.c: Include intprops.h.
4885 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4886 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4887 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4888 instead of rolling our own expressions.
4889 * xstrtol.c: Include xstrtol.h first, to test interface.
4891 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4893 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4894 the right thing even if adding 1900 would overflow. Similarly
4895 for tm_mon + 1 and tm_yday + 1.
4896 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4897 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4898 (DO_SIGNED_NUMBER): New macro.
4899 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4901 2005-03-07 Bruno Haible <bruno@clisp.org>
4903 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4905 2005-03-03 Derek R. Price <derek@ximbiot.com>
4906 Bruno Haible <bruno@clisp.org>
4908 * pagealign_alloc.h: New file.
4909 * pagealign_alloc.c: New file.
4911 2005-01-28 Bruno Haible <bruno@clisp.org>
4913 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4916 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4918 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4919 The workaround isn't strictly needed for POSIX conformance, and
4920 it's too much of a pain to configure and maintain. We'll ask
4921 people to fix their kernels instead.
4922 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4923 (NANOSLEEP_BUG_WORKAROUND): Remove.
4924 (xnanosleep): Remove the workaround.
4926 2005-02-12 Bruno Haible <bruno@clisp.org>
4928 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4930 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4932 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4933 * timespec.h (gettime): Return void, since it always
4934 succeeds now. All uses changed.
4935 * gettime.c (gettime) Likewise.
4936 [HAVE_NANOTIME]: Prefer nanotime.
4937 Assume gettimeofday succeeds, as POSIX requires.
4938 Assime time () succeeds, since other code already does.
4939 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4940 (timespec_subtract): Remove.
4941 (NANOSLEEP_BUG_WORKAROUND): New constant.
4942 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4943 things considerably. Use it only on GNU/Linux hosts, since the
4944 workaround shouldn't be needed elsewhere.
4946 2005-02-24 Bruno Haible <bruno@clisp.org>
4948 * gettext.h: Update from GNU gettext 0.14.2.
4950 2005-02-24 Bruno Haible <bruno@clisp.org>
4952 * localcharset.c: Update from GNU gettext 0.14.2.
4953 * config.charset: Update from GNU gettext 0.14.2.
4955 2005-02-22 Simon Josefsson <jas@extundo.com>
4957 * iconvme.h, iconvme.c: New files, from libc.
4959 2005-02-20 Neil Conway <neilc@samurai.com>
4961 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4962 returned by OSX/Darwin if the specified buffer is not large
4963 enough for the hostname.
4965 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4967 * memrchr.h: New file.
4968 * chdir-long.c: Include it.
4969 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4970 Don't bother including stddef.h.
4972 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4974 * argp-help.c (__argp_help): Create a fake struct argp_state and
4975 pass it to _help, otherwise the latter coredumps trying to
4976 dereference state.root_argp.
4978 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4980 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4982 Include <sys/types.h>, for dev_t.
4983 (ME_DUMMY, ME_REMOTE): Move from here....
4984 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4985 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4987 Include mountlist.h first, to test the interface.
4989 2005-01-29 Bruno Haible <bruno@clisp.org>
4991 * progname.c (program_name): Initialize.
4992 Needed when linking statically on MacOS X.
4994 2005-01-28 Bruno Haible <bruno@clisp.org>
4996 * javacomp.sh.in: New file, from GNU gettext.
4997 * javacomp.h: New file, from GNU gettext.
4998 * javacomp.c: New file, from GNU gettext.
5000 2005-01-26 Bruno Haible <bruno@clisp.org>
5002 * javaexec.sh.in: New file, from GNU gettext.
5003 * javaexec.h: New file, from GNU gettext.
5004 * javaexec.c: New file, from GNU gettext.
5006 2005-01-26 Simon Josefsson <jas@extundo.com>
5008 * gai_strerror.c: Use GPL in header.
5010 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5012 * argp-help.c (hol_entry_help): Avoid using non-constant
5013 initializers for struct pentry_state.
5014 (__argp_error): Check return value of __asprintf
5015 (__argp_failure): Translate error message
5017 * argp-parse.c: Removed braces around the expansion of N_()
5019 2005-01-21 Jim Meyering <jim@meyering.net>
5021 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
5022 same value as for Solaris 9.
5024 * chdir-long.c (chdir_long): Rewrite to remove limitation on
5025 component length. This included changing the parameter to be
5026 of type `char *' rather than `char const *'.
5027 * chdir-long.h (chdir_long): Update prototype.
5029 * openat.c (fdopendir, fstatat): New functions.
5030 * openat.h: Include headers required for use of DIR and struct stat.
5031 [AT_SYMLINK_NOFOLLOW]: Define.
5032 (fdopendir, fstatat): Add prototypes.
5034 2005-01-21 Bruno Haible <bruno@clisp.org>
5036 * classpath.h: New file, from GNU gettext.
5037 * classpath.c: New file, from GNU gettext.
5039 2005-01-20 Simon Josefsson <jas@extundo.com>
5041 * version-etc-fsf.c: New file, with version_etc_copyright.
5042 * version-etc.c: Remove version_etc_copyright.
5043 * version-etc.h (version_etc_copyright): Use [] instead of * in
5044 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
5046 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
5048 * save-cwd.c (save_cwd): Remove code to support the case
5049 where fchdir is missing or flaky.
5051 2005-01-20 Simon Josefsson <jas@extundo.com>
5053 * base64.h (isbase64): Add.
5055 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
5056 using a unsigned prototype, don't inline.
5057 (base64_decode): Use it.
5059 2005-01-19 Bruno Haible <bruno@clisp.org>
5061 * sh-quote.h: New file, from GNU gettext.
5062 * sh-quote.c: New file, from GNU gettext.
5064 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
5066 Merge changes from coreutils, as described below in several
5067 changelogs dated today.
5069 * save-cwd.c: Include "save-cwd.h" before other include files.
5070 (O_DIRECTORY): Remove; not needed here, since "." must be
5071 a directory. All uses removed.
5072 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
5073 universal on Suns, and we also need to test for IRIX.
5074 Revamp code to use 'if' rather than '#if'.
5075 Avoid unnecessary comparison of cwd->desc to 0.
5077 * utimens.c (futimens): Robustify the previous patch, by checking
5078 for known valid error numbers rather than observed invalid ones.
5080 2005-01-18 Jim Meyering <jim@meyering.net>
5082 * version-etc.c (version_etc_copyright): Update copyright date.
5084 * utimens.c (futimens): Account for the fact that futimes
5085 can also fail with errno == ENOSYS or errno == ENOENT.
5086 Patch from Dmitry V. Levin.
5088 Change the name of the robust chdir function from chdir to chdir_long.
5089 * save-cwd.c: Include chdir-long.h rather than chdir.h.
5090 (restore_cwd): Use chdir_long, not chdir.
5091 * chdir-long.c: Renamed from chdir.c.
5092 * chdir-long.h: Renamed from chdir.h.
5093 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
5096 2005-01-18 Bob Proulx <bob@proulx.com>
5098 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
5099 offsetof() macro construct to avoid compile failure with native HP-UX
5100 11.0 ANSI C compiler.
5102 2005-01-06 Bruno Haible <bruno@clisp.org>
5104 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
5105 because stpncpy.m4 takes care of it.
5107 2004-01-24 Bruno Haible <bruno@clisp.org>
5109 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
5111 2003-10-09 Bruno Haible <bruno@clisp.org>
5113 * progreloc.c: Include xalloc.h instead of xmalloc.h.
5115 2005-01-06 Bruno Haible <bruno@clisp.org>
5117 * fwriteerror.h (fwriteerror): Change specification to include fclose.
5118 * fwriteerror.c: Include <stdbool.h>.
5119 (fwriteerror): At the end, close the file stream. Record whether
5120 stdout was already closed.
5122 2004-05-27 Bruno Haible <bruno@clisp.org>
5124 * execute.c (environ): Declare if needed.
5125 * pipe.c (environ): Likewise.
5126 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
5128 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
5130 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
5131 definitions to be after all include files, to avoid collisions.
5132 Problem reported by Bob Proulx.
5134 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
5136 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
5137 not needed. This removes a dependency on the gettext module.
5138 [defined _LIBC]: Do not include <libintl.h>; not needed.
5140 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
5142 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
5145 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
5147 * argp-parse.c: Include <stddef.h>.
5148 (alignof, alignto): New macros.
5149 (parser_init): Don't assume that void * is aligned sufficiently
5152 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
5153 need to extend the stack.
5154 (YYINITDEPTH): New macro, so that the initial stack isn't overly
5157 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5159 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
5161 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
5163 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
5164 Remove now-obsolete comment about AIX.
5165 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
5166 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
5167 (YYMAXDEPTH): New macro.
5169 2004-12-18 Bruno Haible <bruno@clisp.org>
5171 * fatal-signal.c (fatal_signals): Make non-const.
5172 (init_fatal_signals): New function.
5173 (uninstall_handlers, install_handlers): Ignore signals that were set to
5175 (at_fatal_signal): Call init_fatal_signals.
5176 (init_fatal_signal_set): Likewise. Ignore signals that were set to
5178 Reported by Paul Eggert.
5180 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
5182 * getdate.y (textint): New member "negative".
5183 (time_zone_hhmm): New function.
5184 Expect 14 shift-reduce conflicts, not 13.
5185 (o_colon_minutes): New rule.
5186 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
5187 (yylex): Set the "negative" member of signed numbers.
5189 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
5191 Changes imported from coreutils.
5192 * hard-locale.c: Assume <locale.h> exists.
5194 (GLIBC_VERSION): New macro.
5195 (hard_locale): Assume setlocale exists.
5196 Rewrite to avoid #ifdef.
5197 Use strdup rather than malloc + strcpy.
5198 * human.c: Assume <locale.h> exists.
5199 (human_readable): Assume localeconv exists.
5201 2004-12-01 Jakub Jelinek <jakub@redhat.com>
5203 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
5204 convert T2, not T. (Imported from libc.)
5206 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
5208 * getcwd.c (is_ENAMETOOLONG): New macro.
5209 (__getcwd.c): Don't restore errno; glibc doesn't.
5210 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
5211 first, falling back to our code only if its results look suspicious.
5212 Ensure that the resulting buffer is only as large as necessary.
5214 * readutmp.c: Include readutmp.h first.
5215 Include <errno.h>, since readutmp.h no longer does that.
5216 * readutmp.h: Don't include <errno.h>,
5217 <sys/param.h>, <time.h>; not needed to establish interface.
5218 (errno): Remove decl.
5219 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
5220 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
5221 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
5223 2004-11-28 Simon Josefsson <jas@extundo.com>
5225 * base64.h, base64.c: New file.
5227 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
5229 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
5231 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
5233 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
5234 HP's ANSI C compiler.
5235 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
5236 Declaring int functions causes warnings on some modern systems and
5237 shouldn't be needed to compile on ancient ones.
5238 * same.c (MIN) [defined MIN]: Don't define, since it's already
5241 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
5242 with the following changes.
5243 (__set_errno): Parenthesize properly.
5244 Include <stdbool.h>.
5245 (MIN, MAX, MATCHING_INO): New macros.
5246 (__getcwd): Define with prototype, not K&R form.
5247 Use heuristics to allocate default buffer on stack if possible.
5248 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
5249 behavior, and to avoid the PATH_MAX limit when computing
5251 Use MATCHING_INO to compare inode number to file.
5252 Check for arithmetic overflow in size calculations.
5253 Fix bug in reallocation of dot array that caused getcwd to fail
5254 on directories nested deeper than 75.
5255 Be more careful about saving errno on error.
5256 Do not use realloc; use only free+malloc, as this is a bit
5257 more flexible and avoids a needless copy operation.
5258 Do not inspect st_dev and st_ino for symbolic links; POSIX
5259 doesn't specify the latter.
5260 Check for closedir errors.
5261 Avoid needless casts.
5262 Use "#ifdef weak_alias" around weak_alias, to be like other
5264 The following changes to getcwd.c have effect only when used in
5265 gnulib; they have no effect inside glibc proper.
5266 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
5267 as alloca isn't used.
5268 (alloca, __alloca): Likewise.
5269 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
5270 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
5271 unconditionally, as gnulib assumes C89 or better.
5272 Do not include <sys/param.h>.
5273 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
5274 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
5276 (NULL) [!defined NULL]: Remove; we assume C89 or better.
5277 Include <dirent.h> in a way that is compatible with modern Autoconf.
5278 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
5279 New macros, if not already defined.
5280 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
5281 Use "_LIBC", not "defined _LIBC", for consistency.
5282 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
5284 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
5285 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
5286 * xgetcwd.c: David MacKenzie's old code was removed, so give
5287 credit only to Jim Meyering and adjust the copyright dates.
5288 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
5289 <stdlib.h>, <unistd.h>, "pathmax.h".
5290 Instead, include "xgetcwd.h" (first) and "getcwd.h".
5291 (INITIAL_BUFFER_SIZE): Remove.
5292 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
5294 2004-11-23 Jim Meyering <jim@meyering.net>
5296 * getopt_.h: Remove trailing blanks.
5298 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
5300 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
5301 (futimens): New function, which uses futimes if available.
5302 (futimens, utimens): Support timespec==NULL, with same semantics
5303 as utime and utimens.
5304 * utimens.h (futimens): New decl.
5306 2004-11-23 Jim Meyering <jim@meyering.net>
5308 * __fpending.c: Add comment.
5310 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5312 * getopt_.h: Re-addition of __getopt_argv_const caused
5313 redefinition warnings. To avoid them, include the defines
5314 in `#if !defined __need_getopt ... #endif'. The only place
5315 where __getopt_argv_const is used is in definitions
5316 of getopt_long and getopt_long_only below, which are as well
5317 protected by `#ifndef __need_getopt'.
5318 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
5319 __need_getopt after including <stdio.h> and <unistd.h> These
5320 headers might have defined it.
5322 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
5324 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
5326 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
5327 optopt): Use them instead of invoking ## directly; otherwise, the
5328 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
5330 2004-11-19 Bruno Haible <bruno@clisp.org>
5332 * strtok_r.c: Move comments from here...
5333 * strtok_r.h: ... to here.
5335 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
5337 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
5338 might fail. Problem reported by Yoann Vandoorselaere.
5339 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
5340 that mishandle size_t overflow.
5342 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
5344 * canon-host.c: Include "strdup.h".
5345 (canon_host): Use getaddrinfo if available, so that IPv6 works.
5346 Use strdup instead of malloc/strcpy to duplicate strings.
5348 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
5349 (human_space_before_unit): New constant.
5350 * human.c (human_readable): Support it.
5352 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
5353 (xgetcwd): Set errno correctly when failing.
5354 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
5355 the failure is actually due to a PATH_MAX problem.
5357 Further getopt changes to make it more likely that glibc will
5358 buy the changes back.
5359 * getopt.c (POSIXLY_CORRECT): New constant.
5360 (getopt): Use it, so to preserve glibc semantic
5361 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
5362 when compiling for libc.
5363 * getopt_.h (__getopt_argv_const): Bring it back.
5364 (getopt_long, getopt_long_only): Use it.
5366 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
5367 New arg POSIXLY_CORRECT. All callers changed.
5368 (getopt): Argv is now char * const *, as per standard.
5369 (_getopt_internal_r, _getopt_internal): Argv is now char **,
5370 not char *__getopt_argv_const *.
5371 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5372 _getopt_long_only_r): Likewise.
5373 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
5374 * getopt_int.h (_getopt_internal, _getopt_internal_r,
5375 _getopt_long_r, _getopt_long_only_r): Likewise.
5376 * getopt_.h (__getopt_argv_const): Remove.
5377 (getopt): Argv is now char * const *, as per standard.
5379 * getdate.y (tORDINAL): New token.
5380 (day, relunit): Allow it for relative times.
5381 (relative_time_table): Use tORDINAL for ordinals.
5383 2004-11-15 Jim Meyering <jim@meyering.net>
5385 * closeout.c: Include "__fpending.h" once again.
5386 Include <stdbool.h>.
5387 (close_stdout): Don't fail just because stdout was closed initially,
5388 since some programs don't write to stdout in the normal course of
5389 operation (other than --version and --help), and we don't want this
5390 function to make e.g. `touch file >&-' fail.
5391 But do fail if it was closed and someone has tried to write to it.
5392 E.g., `printf foo >&-' must fail.
5394 2004-11-11 Simon Josefsson <jas@extundo.com>
5396 * strtok_r.h, strtok_r.c: New file.
5398 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
5400 * getopt_.h (__getopt_argv_const): New macro, to be used so that
5401 we can stop lying to compilers about the constness of argv when we
5402 are compiled outside glibc.
5403 (getopt, getopt_long, getopt_long_only): Use it.
5404 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
5406 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5407 _getopt_long_only_r): Likewise.
5408 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
5409 _getopt_long_only_r): Likewise.
5411 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
5412 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
5413 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
5414 the other external symbols.
5415 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
5416 declaration, since the above renaming now works around collisions.
5418 2004-11-11 Jim Meyering <jim@meyering.net>
5420 * linebreak.c: Remove trailing blanks.
5421 * alloca_.h: Likewise.
5422 * acosl.c: Likewise.
5423 * euidaccess.c: Likewise.
5424 * allocsa.h: Likewise.
5426 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
5428 * mktime.c (SHR): New macro, which is a portable
5429 substitute for >> that should work even on Crays.
5430 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
5431 Problem reported by Mark D. Baushke in
5432 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
5433 * getdate.y (SHR): Likewise.
5435 * strftime.c (SHR): Likewise.
5437 * quotearg.c (struct quoting_options): Use unsigned int for
5438 quote_these_too, so that right shifts are well defined. All uses
5441 2004-11-10 Simon Josefsson <jas@extundo.com>
5443 * getaddrinfo.h, getaddrinfo.c: New files.
5445 2004-11-10 Jim Meyering <jim@meyering.net>
5447 Ensure that no close failure goes unreported.
5448 * closeout.c (close_stdout): Always close stdout. I.e., don't
5449 return early when it seems there's nothing to flush.
5450 Don't include __fpending.h.
5452 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
5454 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
5456 2004-11-05 Bruno Haible <bruno@clisp.org>
5458 * readlink.c: Include stddef.h, needed for size_t on Woe32.
5459 Reported by Mark D. Baushke <mdb@cvshome.org>.
5461 2004-11-04 Bruno Haible <bruno@clisp.org>
5463 2004-09-11 Bruno Haible <bruno@clisp.org>
5464 * allocsa.valgrind: New file.
5465 2004-02-06 Bruno Haible <bruno@clisp.org>
5466 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
5467 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
5468 Reported by Christopher Seip <chris.seip@hp.com>.
5470 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
5472 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
5473 with errno == ERANGE if the buffer is too small.
5474 Problem reported by Mark D. Baushke.
5476 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
5478 * xreadlink.c (MAXSIZE): New macro.
5479 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
5480 size does not exceed MAXSIZE. Avoid cast.
5481 As suggested by Mark D. Baushke in
5482 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
5483 if readlink fails with buffer size just under MAXSIZE, try again
5486 2004-11-02 Derek R. Price <derek@ximbiot.com>
5487 and Paul Eggert <eggert@cs.ucla.edu>
5489 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
5490 (get_date): Overparenthesize to avoid GCC warning.
5492 2004-11-02 Bruno Haible <bruno@clisp.org>
5494 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
5495 function returns void.
5497 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
5499 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5500 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
5503 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
5505 * getdate.y: Add support for TZ="foo" within a date string.
5506 Fix some bugs near time_t boundaries. Reject dates with
5507 out-of-range components, e.g., "Sept 31".
5508 Include <stdlib.h>, "setenv.h", "xalloc.h".
5509 (ISDIGIT_LOCALE): Remove; unused.
5510 Note that the TZ and time functions used here are not reentrant.
5511 (mktime_ok, get_tz): New functions.
5512 (TZBUFSIZE): New constant.
5513 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
5514 This requires that we sometimes generate our own TZ="XXX..." setting.
5516 2004-10-27 Derek R. Price <derek@ximbiot.com>
5518 * mktime.c (not_equal_tm): Remove redundant check.
5520 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
5522 * getdate.y: Use Bison 1.875 features, and some minor
5523 code cleanups. This change does not affect semantics.
5524 Don't include <stdlib.h>; no longer needed.
5525 Don't include unlocked-io.h; only the "#if TEST" code uses
5526 stdio, and performance isn't crucial there.
5527 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
5528 Bison 1.875 features as described below.
5529 All uses of "PC." replaced by "pc->".
5530 (YYSTYPE): Add a forward declaration.
5531 (yylex, yyerror): Use full prototypes in forward decls.
5532 Use "%pure-parser" rather than obsolescent "%pure_parser".
5533 Use %parse-param and %lex-param instead of obsolescent
5534 YYPARSE_PARAM and YYLEX_PARAM.
5535 (meridian_table, month_and_day_table, time_units_table,
5536 relative_time_table, time_zone_table, military_table,
5537 lookup_zone, lookup_word, get_date):
5538 Use NULL instead of 0 where appropriate.
5539 (to_hour): Avoid abort (), to avoid a dependency on
5541 (yyerror, yylex): Now accepts parser_control * arg.
5542 (main) [TEST]: Use '\0' rather than 0 for char.
5544 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
5546 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
5547 It's now the caller's responsibility to handle the case where
5548 !HAVE_GETPAGESIZE && !defined getpagesize.
5550 * mktime.c (leapyear): Arg is long int, not int.
5552 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
5554 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
5556 2004-10-12 Simon Josefsson <jas@extundo.com>
5558 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5559 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
5562 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
5564 * vsnprintf.h: New file.
5565 * vsnprintf.c: New file.
5567 2004-10-07 Bruno Haible <bruno@clisp.org>
5569 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
5570 into the provided buffer.
5572 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
5574 * diacrit.c, diacrit.h: Add GPL notice.
5576 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
5577 * atanl.c (atanl): Keep the code as similar to glibc as possible.
5578 * logl.c (logl): Keep the code as similar to glibc as possible.
5579 This avoids a potential constant-folding bug.
5581 2004-10-05 Bruno Haible <bruno@clisp.org>
5583 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
5585 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5587 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
5588 * xmalloc.c (xmemdup): Likewise.
5589 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
5590 XFREE): Remove these long-obsolescent macros.
5591 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
5592 * xstrdup.c: Remove.
5594 * regex.c (re_comp): Cast gettext return value to char *,
5595 Problem reported by Martin Neitzel via Mark D. Baushke.
5597 2004-10-04 Simon Josefsson <jas@extundo.com>
5599 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
5600 '#ifdef USE_UNLOCKED_IO'.
5602 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5604 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
5605 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
5606 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
5607 regex.c, sha1.c, version-etc.c, yesno.c:
5608 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
5609 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
5610 the includer's responsibility.
5612 Sync from coreutils.
5614 * modechange.c (mode_compile): Don't decrement a pointer that
5615 points to the start of a string, as the C Standard says the
5616 resulting behavior is undefined.
5618 * backupfile.h (enum backuptype): Rename none -> no_backups,
5619 simple -> simple_backups, numbered_existing ->
5620 numbered_existing_backups, numbered -> numbered_backups
5621 to avoid shadowing problems. All uses changed.
5622 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
5623 * backupfile.c (check_extension, numbered_backup):
5624 Rename locals to avoid shadowing 'basename'.
5625 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
5628 * .cppi-disable: Add getopt_.h, getopt_int.h.
5629 * .cvsignore: Add getopt.h.
5631 2004-10-04 Simon Josefsson <jas@extundo.com>
5633 * memmem.h: New file.
5634 * memmem.c: New file, taken from glibc.
5636 2004-10-02 Jim Meyering <jim@meyering.net>
5638 * dirfd.h, getpagesize.h: Add copyright notice.
5640 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
5642 * snprintf.c: Remove comments as to why each header is needed.
5644 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
5646 * strsep.h: New file.
5647 * strsep.c: New file.
5649 2004-10-01 Simon Josefsson <jas@extundo.com>
5651 * snprintf.c (snprintf): Handle size==0.
5653 2004-10-01 Simon Josefsson <jas@extundo.com>
5654 Bruno Haible <bruno@clisp.org>
5656 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
5657 (snprintf): Declare 'args'.
5659 2004-09-30 Simon Josefsson <jas@extundo.com>
5661 * snprintf.h, snprintf.c: New files.
5663 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5665 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
5666 (hol_entry_help): Never translate an empty string.
5667 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
5668 * argp.h (OPTION_NO_TRANS): New option.
5670 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
5672 * xvasprintf.c: Include xalloc.h.
5673 (xvasprintf): Use xalloc_die, not xmalloc_die.
5675 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
5677 * dummy.c: Change copyright notice to FSF, and license to GPL.
5679 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
5681 * argp-pvh.c (argp_program_version_hook): Provide initial value.
5682 Problem reported by Bruno Haible in:
5683 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
5685 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
5687 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
5688 in case some system header has #define'd it. Problem reported by
5689 Soeren D. Schulze in
5690 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
5692 2004-09-08 Bruno Haible <bruno@clisp.org>
5694 * stdint_.h: New file, taken from GNU clisp.
5696 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
5698 * xvasprintf.h: New file.
5699 * xvasprintf.c: New file.
5700 * xasprintf.c: New file.
5702 2004-09-08 Bruno Haible <bruno@clisp.org>
5704 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
5706 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
5708 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
5710 Import from coreutils.
5711 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
5712 strings on unbounded length. alloca's performance benefits aren't
5713 that important here.
5715 (parse_with_separator): New function, with most of the internals
5716 of the old parse_user_spec. Allow user to omit both user and group,
5717 for compatibility with FreeBSD.
5718 Clone only the user name, not the entire spec.
5719 Do not set *uid, *gid unless entirely successful.
5720 Avoid memory leak in some failing cases.
5721 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5722 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5723 (parse_user_spec): Rewrite to use parse_with_separator.
5725 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5727 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5728 its complicated substitute.
5729 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5730 and program_invocation_name.
5731 (__argp_basename) [!_LIBC]: Remove; the only use was
5732 replaced by its body.
5733 (__argp_short_program_name): Change condition from
5734 !defined __argp_short_program_name to
5735 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5736 to match argp-namefrob.h.
5737 (__argp_failure): Don't assume strerror_r returns char *.
5738 * argp-parse.c (N_): Define unconditionally.
5739 (argp_default_options): Fill out initializers with 0 to avoid
5742 2004-08-12 Simon Josefsson <jas@extundo.com>
5744 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5745 * getopt_.h: Renamed from getopt.h.
5747 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5749 Merge from coreutils.
5751 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5752 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5753 for Reliant Unix 5.43.
5755 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5756 (union fooround): Use uintmax_t, not long int.
5757 The rest is a merge from libc:
5758 [defined _LIBC]: Include <shlib-compat.h>.
5759 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5761 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5763 * strverscmp.c: Convert to UTF-8.
5765 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5767 * obstack.h (obstack_empty_p):
5768 Don't assume that chunk->contents is suitably aligned.
5769 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5770 Likewise. Problem reported by Benno in
5771 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5773 * chown.c (rpl_chown): Work even if the file is writeable but not
5774 readable. This could be improved further but it'd take some work.
5776 2004-08-08 Simon Josefsson <jas@extundo.com>
5778 * xgethostname.c: Don't include error.h (not used).
5781 * getpass.c: Include getpass.h first.
5783 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5785 * xalloc-die.c: New files.
5786 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5788 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5789 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5790 (_, N_, xalloc_die): Move to xalloc-die.c.
5791 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5792 so that we needn't mess with xalloc_msg_memory_exhausted.
5794 * sha1.h: Renamed from sha.h.
5795 (SHA1_H): Renamed from _SHA_H.
5796 (sha1_ctx): Renamed from sha_ctx.
5797 (sha1_init_ctx): Renamed from sha_init_ctx.
5798 (sha1_process_block): Renamed from sha_process_block.
5799 (sha1_process_bytes): Renamed from sha_process_bytes.
5800 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5801 (sha1_read_ctx): Renamed from sha_read_ctx.
5802 (sha1_stream): Renamed from sha_stream.
5803 (sha1_buffer): Renamed from sha_buffer.
5804 * sha1.c: Likewise; renamed from sha.c.
5805 Do not include <sys/types.h>.
5806 Include <stddef.h> rather than <stdlib.h>.
5808 2004-08-08 Bruno Haible <bruno@clisp.org>
5810 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5811 FILESYSTEM_PREFIX_LEN.
5812 * progreloc.c: Likewise.
5813 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5815 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5818 * argp-help.c (make_hol, hol_append): Don't assume that
5819 SIZE_MAX is a valid preprocessor constant.
5820 (__argp_basename): Change from "#ifndef _LIBC"
5821 to "#ifndef __argp_short_program_name", so that
5822 we don't compile these functions for tar.
5824 More merges from coreutils.
5825 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5826 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5828 * addext.c: Remove; no longer needed.
5829 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5830 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5831 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5832 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5833 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5834 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5835 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5836 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5837 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5838 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5839 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5840 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5841 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5842 Import changes from coreutils.
5844 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5846 Merge from coreutils.
5848 * .gdb-history: Remove; this doesn't belong here.
5850 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5851 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5852 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5854 * dirname.h: Include <stdbool.h>.
5855 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5856 for consistency with POSIX terminology. All uses changed.
5857 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5858 (strip_trailing_slashes): Use bool for booleans.
5859 * stripslash.c (strip_trailing_slashes): Likewise.
5861 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5862 sometimes returns a positive errno value even when it succeeds.
5863 (print_errno_message) [!LIBC]: Fall back on strerror if
5866 * path-concat.c (mempcpy): Don't define if a system header defines it.
5867 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5868 (longest_relative_suffix): New function.
5869 (path_concat): Use it. Assume first argument is not NULL.
5870 Port to DOS. Omit redundant separators.
5871 Report an error instead of returning NULL.
5872 Use mempcpy instead of memcpy.
5873 (xpath_concat): Remove: not declared or used.
5875 * same.h: Include <stdbool.h>
5876 (same_name): Return bool, not int.
5877 * same.c (same_name): Likewise.
5878 (errno): Don't declare; we assume C89 or better now.
5880 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5881 if not already defined.
5883 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5884 * dup-safer.c (errno): Likewise.
5886 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5888 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5891 2004-08-03 Simon Josefsson <jas@extundo.com>
5893 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5894 * progname.h: Don't include stdbool.h.
5896 2004-08-02 Simon Josefsson <jas@extundo.com>
5898 * getsubopt.h: New file, with comments from Bruno Haible.
5899 * getsubopt.c: New file, from glibc, but slightly modified based on
5900 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5902 2004-08-01 Simon Josefsson <jas@extundo.com>
5904 * xgetdomainname.c: Include stdlib.h, for free().
5906 2004-07-16 Simon Josefsson <jas@extundo.com>
5908 * dummy.c: New file.
5910 2004-07-16 Bruno Haible <bruno@clisp.org>
5912 * backupfile.h: Add extern "C" for C++.
5913 * closeout.h: Likewise.
5914 * copy-file.h: Likewise.
5915 * findprog.h: Likewise.
5916 * full-write.h: Likewise.
5917 * pathname.h: Likewise.
5918 * progname.h: Likewise.
5919 * stpcpy.h: Likewise.
5920 * stpncpy.h: Likewise.
5921 * strcase.h: Likewise.
5922 * strstr.h: Likewise.
5923 * xalloc.h: Likewise.
5925 * mbswidth.h: Add extern "C" for C++.
5926 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5928 2004-07-09 Simon Josefsson <jas@extundo.com>
5930 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5931 failed without this.)
5933 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5935 * fchown-stub.c: New file.
5937 2004-06-24 Jim Meyering <jim@meyering.net>
5939 * obstack.h (obstack_base): Cast to (void *), per documentation.
5941 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5943 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5945 2004-06-01 Jim Meyering <jim@meyering.net>
5947 * calloc.c: New file.
5949 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5951 * getdate.y (yylex): Allow space between sign and number.
5952 Problem reported by Dan Jacobson.
5954 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5955 and Jim Meyering <jim@meyering.net>
5957 Merge from coreutils CVS.
5959 * stat-macros.h: New file, with contents from file-type.h
5960 and coreutils' system.h.
5961 * file-type.c: Include "stat-macros.h".
5962 * file-type.h (file_type): Move all macro definitions to new file,
5965 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5966 Wrap old code with this conditional.
5967 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5968 function that does not dereference symlinks.
5969 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5971 * xreadlink.c: Include xreadlink.h first, to catch .h file
5972 dependency problems.
5973 (xreadlink): Accept new arg SIZE, for efficiency.
5974 All decls and uses changed.
5975 * xreadlink.h: Include <stddef.h>, for size_t.
5977 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5978 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5980 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5982 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5984 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5985 macros to be defined.
5986 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5987 the allocator returns NULL because the requested size is zero.
5989 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5991 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5992 var. Add comment explaining why libc still defines it. This
5993 merges the following patch from glibc:
5994 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5996 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5998 * obstack.c (_obstack): Remove unused variable. It hasn't been
5999 present in glibc since revision 1.1 of this file.
6000 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
6001 obstack_alignment_mask, obstack_alloc, obstack_base,
6002 obstack_blank, obstack_blank_fast, obstack_chunk_size,
6003 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
6004 obstack_grow0, obstack_init, obstack_int_grow,
6005 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
6006 obstack_next_free, obstack_object_size, obstack_ptr_grow,
6007 obstack_ptr_grow_fast, obstack_room): Remove declarations of
6008 nonexistent functions.
6010 2004-05-17 Derek R. Price <derek@ximbiot.com>
6011 Paul Eggert <eggert@cs.ucla.edu>
6013 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
6015 2004-05-14 Bruno Haible <bruno@clisp.org>
6017 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
6018 that consists of a '.' followed by an empty digit string.
6019 Patch by Tor Lillqvist <tml@iki.fi>.
6021 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
6023 Port obstack to the AS/400, where pointers are 16 bytes wide and
6024 you cannot cast an integer to a valid pointer. This patch is
6025 currently waiting to be integrated into glibc; see
6026 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
6028 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
6029 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
6030 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
6031 (struct obstack): temp member is now a union of a pointer and
6032 an integer, instead of an integer. All integer uses changed.
6033 This does not affect the physical layout of struct obstack,
6034 except on hosts (like the AS/400) where the size or alignment of
6035 void * is greater than that of ptrdiff_t.
6036 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
6037 __STDC__)]: Store temporary in pointer member of union, not
6039 * obstack.c: Include <stddef.h>, for offsetof.
6040 (struct fooalign): Remove; it doesn't need a name.
6041 (union fooround): Change double to long double, and add void *.
6042 (DEFAULT_ALIGNMENT): Use offsetof to compute.
6043 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
6044 not a macro. Hence the values are always int; so remove all
6045 casts-to-int in uses.
6047 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
6048 Derek Price <derek@ximbiot.com>
6050 * alloca.c: Include <alloca.h>, to get our interface.
6051 * alloca_.h: Use __alloca on AIX, so that we don't have to
6052 include <alloca.h> first. Use C89 prototype for alloca; this
6053 requires including <stddef.h> for size_t. Use extern "C" if C++.
6054 Use #elif for simplicity, since we can assume C89 now.
6055 Don't try to source the system alloca.h since it will not be found
6056 and to prevent recursively including its replacement.
6057 * fnmatch.c: Include <alloca.h> instead of opencoding.
6058 * regex.c: Likewise.
6060 2004-05-16 Derek Price <derek@ximbiot.com>
6061 Paul Eggert <eggert@cs.ucla.edu>
6063 getline cleanup. This changes the getndelim2 API: both order of
6064 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
6067 * getline.c: Don't include stddef.h or stdio.h, since our
6068 interface does that.
6069 (getline): Always use getdelim, so that we don't have two
6070 copies of this code.
6071 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
6073 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
6074 (GETNDELIM2_MAXIMUM): New macro.
6075 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
6076 instead of the old practice of delim2==0. All callers changed.
6077 Return -1 on overflow, instead of returning junk.
6078 Do not set *linesize unless allocation succeeds.
6079 * getndelim2.h: Do not include stddef.h; no longer needed, now
6080 that we include sys/types.h.
6081 * getnline.h: Likewise.
6082 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
6083 (getndelim2): Reorder arguments.
6084 * getnline.c (getnline, getndelim):
6085 Don't discard the NMAX argument.
6086 (getnline): Invoke getndelim, to avoid code duplication.
6087 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
6088 of (size_t) -1 by callers of the getnline family.
6090 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
6092 * nanosleep.c (suspended): Change its type from int to
6093 sig_atomic_t volatile.
6094 (first_call): Make it private to rpl_nanosleep, and have it
6095 be zero initially as that's a bit faster.
6096 (my_usleep): Round up fractional times instead of truncating them,
6097 as this is the usual meaning for 'sleep'.
6099 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
6101 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
6102 (ENOSYS): Define if not defined.
6103 (settime): Fall back on stime if it exists and settimeofday fails.
6104 But don't bother with fallbacks if a method fails with errno == EPERM.
6106 2004-05-11 Jim Meyering <jim@meyering.net>
6108 Prior to this change, the save_cwd caller required read access to the
6109 current directory on most systems (ones with the fchdir function).
6111 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
6112 fails, try write-only, and finally, resort to using xgetcwd.
6114 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
6116 * obstack.c, obstack.h: Import changes from libc.
6118 2004-04-28 Bruno Haible <bruno@clisp.org>
6120 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
6121 implicitly appends .exe to executables.
6122 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
6123 accepts Windows pathnames.
6124 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
6125 Cygwin like Windows, since it now accepts Windows pathnames.
6126 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
6127 Cygwin like Windows, since it now accepts Windows pathnames.
6128 Reported by Derek Robert Price <derek@ximbiot.com>.
6130 2004-04-20 Jim Meyering <jim@meyering.net>
6132 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
6134 2004-04-20 Jim Meyering <jim@meyering.net>
6135 Bruno Haible <bruno@clisp.org>
6137 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
6138 memory when realloc fails.
6140 2004-04-18 Jim Meyering <jim@meyering.net>
6142 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
6143 don't leak memory and do call END_UTMP_ENT.
6145 2004-04-11 Paul Eggert <eggert@twinsun.com>
6147 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
6148 (CHAR_BIT): Remove, since we assume C89.
6149 Include <stdint.h> if available, as per current Autoconf CVS advice.
6151 2004-03-30 Paul Eggert <eggert@twinsun.com>
6153 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
6154 not bool, to be more consistent with Unix conventions.
6155 Suggested by Bruno Haible.
6157 Merge from coreutils.
6159 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
6162 * getdate.h: Include stdbool.h, and timespec.h instead of
6163 the usual <time.h> dance.
6164 (get_date): Change signature to support fractional time stamps.
6165 All callers changed.
6166 * getdate.y: Include "getdate.h" first, as we can now
6167 assume C89 and don't need to worry about 'const'.
6168 Similarly, include "unlocked-io.h" near start, not in middle.
6170 (textint.value): Use long int rather than int.
6171 (textint.digits): Use size_t rather than int.
6172 (BILLION, LOG10_BILLION): New constants.
6173 (parser_control): New member rel_ns. Members day_ordinal,
6174 time_zone, month, day, hour, minutes, rel_year, rel_month,
6175 rel_day, rel_hour, rel_minutes, rel_seconds
6176 are now long int, not int. Member seconds is now struct timespec,
6177 not int. New member timespec_seen. Members dates_seen, days_seen,
6178 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
6180 (%union.intval): Now long int, not int.
6181 New member timespec.
6182 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
6183 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
6184 (spec): Now is a timespec or an item list.
6185 (timespec, items): New nonterminals.
6186 (time, rel, relunit, number, get_date):
6187 Add support for fractional seconds.
6188 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
6189 (gmtime, localtime, mktime): Remove decls; not needed with C89.
6190 (to_hour): First arg is now long int, not int.
6191 (to_year): Returns long int, not int.
6192 Don't treat year -70 like 70.
6193 (tm_diff): Returns long int, not int.
6194 (lookup_word): Use bool instead of int when appropriate.
6195 (yylex): Use size_t for count, not int.
6196 Detect overflow when parsing large integer constants.
6197 Add support for fractions.
6198 (get_date): Make pointers 'const' if possible.
6199 Use more-portable code to detect integer overflow.
6200 (main) [TEST]: Adjust to above changes. Test for localtime failure.
6201 Don't use ctime; it's not reliable if the year has >4 digits.
6203 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
6204 This is for compatibility with BSD.
6206 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
6207 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
6208 From coreutils' system.h.
6210 * userspec.c: Don't include "posixver.h".
6211 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
6212 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
6213 compatible extension. Simplify code by removing a boolean int
6214 that was always nonzero if a string was nonnull.
6216 2004-03-30 Jim Meyering <jim@meyering.net>
6218 Merge from coreutils.
6220 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
6222 * readtokens.c (readtoken): Don't leak 64 bytes when reading
6223 an empty input stream.
6225 * readtokens.c: Include <stdbool.h>.
6226 (readtoken): Use `size_t' rather than int/long.
6227 All callers adjusted.
6228 Use `bool' rather than `int' where appropriate.
6229 Use memset rather than an explicit loop.
6230 Use x2nrealloc rather than xrealloc.
6231 Allow the use of `\0' as a delimiter.
6232 (readtokens): Likewise.
6233 * readtokens.h (readtoken, readtokens): Update prototypes.
6235 2004-03-30 Bruno Haible <bruno@clisp.org>
6237 * getloadavg.c (getloadavg): Don't assume setlocale returns
6240 2004-03-29 Paul Eggert <eggert@twinsun.com>
6242 Merge changes to getloadavg.c from coreutils and Emacs.
6244 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
6245 Define to an expression, not to the empty string.
6246 Include cloexec.h and xalloc.h.
6247 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
6248 Use set_cloexec_flag rather than rolling our own.
6249 * cloexec.c, cloexec.h: New files.
6251 2004-03-18 Paul Eggert <eggert@twinsun.com>
6253 * getopt.h: Sync with libc CVS.
6255 2004-03-18 Paul Eggert <eggert@twinsun.com>
6256 Bruno Haible <bruno@clisp.org>
6258 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
6259 not on all platforms that have <wchar.h>.
6260 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
6262 2004-03-09 Paul Eggert <eggert@twinsun.com>
6264 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
6266 * getopt_int.h: New file, also synced from libc.
6268 2004-03-07 Paul Eggert <eggert@twinsun.com>
6270 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
6271 '#if' expressions. Unlike the code it replaces, it does not
6272 depend on (defined _SC_PAGESIZE). However, it does depend on
6273 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
6274 first reported by Jason Andrade in
6275 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
6277 2004-01-18 Simon Josefsson <jas@extundo.com>
6279 * strdup.h: New file.
6280 * strdup.c: Include it.
6281 * path-concat.c: Include strdup.h. Drop strdup declaration.
6282 * userspec.c: Include strdup.h. Drop strdup declaration.
6284 2004-02-06 Karl Berry <karl@gnu.org>
6286 * config.charset: update from gettext 0.14.1.
6288 2004-02-05 Paul Eggert <eggert@twinsun.com>
6290 Add comments and code, prompted by suggestions from Bruno Haible
6292 * quotearg.h (quotearg_alloc): New decl. Improve the comments
6293 describing the enum quoting_style values.
6294 * quotearg.c (quotearg_alloc): New function.
6295 (quotearg_buffer_restyled): Treat lone { and } as special.
6296 Treat = as special. Work around bug with older shells
6297 that "see" a '\' that is really the 2nd byte of a multibyte char.
6298 Quote empty string with shell_quoting_style.
6300 2004-02-03 Bruno Haible <bruno@clisp.org>
6302 * pipe.h: New file, from GNU gettext.
6303 * pipe.c: New file, from GNU gettext.
6305 2004-01-27 Bruno Haible <bruno@clisp.org>
6307 * execute.h: New file, from GNU gettext.
6308 * execute.c: New file, from GNU gettext.
6309 * w32spawn.h: New file, from GNU gettext.
6311 2004-01-23 Paul Eggert <eggert@twinsun.com>
6313 Exit-status fix from coreutils.
6315 Use exit_failure consistently in place of EXIT_FAILURE,
6316 so that program exit statuses are consistent on failure.
6318 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
6319 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
6320 * argmatch.h: Comment fix to match the above.
6321 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
6322 Now a macro referring to exit_failure, instead of a separate
6323 variable. Include "exitfail.h" to get it.
6324 * xstrtol.h: Include "exitfail.h".
6325 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
6327 * long-options.c (parse_long_options): Use prototype
6328 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
6331 2004-01-21 Jim Meyering <jim@meyering.net>
6333 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
6334 so as not to conflict with a different-sized __mktime_internal
6335 function in GNU libc.
6336 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
6337 Problem building statically-linked `ls' reported by Michael Brunnbauer.
6339 2004-01-18 Paul Eggert <eggert@twinsun.com>
6341 Merge from diffutils.
6343 * file-type.c (file_type): Add typed memory objects.
6344 * file-type.h (S_TYPEISTMO): New macro.
6346 * c-stack.h (c_stack_action): Remove argv argument.
6347 * c-stack.c (c_stack_action): Likewise. All uses changed.
6348 (die): Don't calculate message unless segv_action returns.
6349 (get_stack_location, min_address_from_argv, max_address_from_argv,
6350 volatile stack_base, volatile_stack_size): Remove.
6351 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
6352 that every segmentation violation is a stack overflow. (Ouch!)
6353 See Debian bug 136249 (still outstanding) for more info about why
6354 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
6356 2003-11-30 Bruno Haible <bruno@clisp.org>
6358 Safer stack allocation.
6359 * setenv.c: Include allocsa.h.
6360 (alloca): Remove fallback definition.
6361 (freea): Remove macro.
6362 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
6365 2003-10-17 Bruno Haible <bruno@clisp.org>
6367 * binary-io.h: Avoid warnings on Cygwin.
6369 2003-12-28 Bruno Haible <bruno@clisp.org>
6371 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
6372 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
6374 2003-11-28 Bruno Haible <bruno@clisp.org>
6376 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
6378 2003-11-27 Bruno Haible <bruno@clisp.org>
6380 * wait-process.c: On Windows, include windows.h. Needed on mingw.
6382 2003-11-17 Bruno Haible <bruno@clisp.org>
6384 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
6386 2003-11-24 Bruno Haible <bruno@clisp.org>
6388 * xallocsa.h: New file, from GNU gettext.
6389 * xallocsa.c: New file, from GNU gettext.
6391 2003-11-24 Bruno Haible <bruno@clisp.org>
6393 * allocsa.h: New file, from GNU gettext.
6394 * allocsa.c: New file, from GNU gettext.
6396 2003-11-24 Bruno Haible <bruno@clisp.org>
6398 * eealloc.h: New file.
6400 2004-01-15 Jim Meyering <jim@meyering.net>
6402 Merge from coreutils.
6404 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
6405 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
6406 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
6408 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
6409 optional configure-time default.
6411 * version-etc.c (version_etc_copyright): Update copyright date.
6413 * xreadlink.c (xreadlink): Correct outdated comment.
6415 2004-01-15 Paul Eggert <eggert@twinsun.com>
6417 Merge from coreutils.
6419 * posixver.c: Include posixver.h.
6421 * same.c: Include <stdbool.h>, <limits.h>.
6422 (_POSIX_NAME_MAX): Define if not defined.
6424 (same_name): If file names are silently truncated, report
6425 that the file names are the same if they are the same after
6426 the silent truncation.
6428 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
6429 conversion function.
6430 * xstrtod.c (xstrtod): Likewise. All callers changed to
6431 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
6434 2004-01-14 Paul Eggert <eggert@twinsun.com>
6436 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
6437 with like-named macro in fnmatch.c.
6438 (EXT): Use an internal constant instead.
6440 Merge fnmatch patches from glibc.
6441 * fnmatch.c (mbsinit): Remove define.
6442 Add libc_hidden_ver (__fnmatch, fnmatch).
6443 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
6444 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
6446 2003-12-14 Karl Berry <karl@gnu.org>
6448 * config.charset: update from gettext-runtime.
6450 2003-12-03 Paul Eggert <eggert@twinsun.com>
6452 * getgroups.c (getgroups): xmalloc takes one argument, not two.
6453 Bug reported by Alfred M. Szmidt.
6455 2003-11-29 Karl Berry <karl@gnu.org>
6457 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
6459 2003-11-23 Paul Eggert <eggert@twinsun.com>
6460 Bruno Haible <bruno@clisp.org>
6462 * printf-parse.h: Don't include sys/types.h.
6463 (ARG_NONE): New macro.
6464 (char_directive): Change type of *arg_index fields to size_t.
6465 * printf-parse.c: Don't include sys/types.h.
6466 (SSIZE_MAX): Remove macro.
6467 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
6468 Remove unnecessary overflow check.
6469 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
6472 2003-11-24 Paul Eggert <eggert@twinsun.com>
6474 * alloca.c: Remove dependency on xalloc module.
6475 (xalloc_die): Remove.
6476 (memory_full) [!defined emacs]: New macro.
6477 [!defined emacs]: Don't include xalloc.h.
6478 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
6479 address arithmetic overflows. Change datatypes a bit to avoid
6482 2003-11-22 Jim Meyering <jim@meyering.net>
6484 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
6486 2003-11-17 Bruno Haible <bruno@clisp.org>
6488 * vasnprintf.c (alloca): Remove fallback definition.
6489 (freea): Remove definition.
6490 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
6491 Reported by Paul Eggert.
6493 2003-11-17 Jim Meyering <jim@meyering.net>
6495 On systems without utime and without a utimes function capable of
6496 dealing with a NULL struct utimbuf* argument, this utime replacement
6497 could -- in unusual circumstances -- leak a file descriptor.
6498 * utime.c: Include <unistd.h> and <errno.h>.
6499 (utime_null): Be sure to close `fd' and to preserve errno.
6500 Reported by Geoff Collyer via Arnold Robbins.
6502 2003-11-16 Paul Eggert <eggert@twinsun.com>
6503 Bruno Haible <bruno@clisp.org>
6505 Protect against address arithmetic overflow.
6506 * printf-args.h: Include stddef.h.
6507 (arguments): Change type of field 'count' to size_t.
6508 * printf-args.c (printf_fetchargs): Use size_t instead of
6509 'unsigned int' where appropriate.
6510 * printf-parse.h: Include sys/types.h.
6511 (char_directive): Change type of *arg_index fields to ssize_t.
6512 (char_directives): Change type of fields 'count', max_*_length to
6514 * printf-parse.c: Include sys/types.h and xsize.h.
6515 (SSIZE_MAX): Define fallback value.
6516 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
6517 instead of 'int' where appropriate. Check a_allocated, d_allocated
6518 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
6519 * vasnprintf.c: Include xsize.h.
6520 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
6521 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
6522 overflow. Avoid wraparound when converting a width or precision from
6525 2003-11-16 Bruno Haible <bruno@clisp.org>
6527 Update from GNU gettext.
6528 * printf-parse.c: Generalize to it can be compiled for wide strings.
6529 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
6530 * vasnprintf.c: Generalize to it can be compiled for wide strings.
6531 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
6532 SNPRINTF): New macros.
6533 Don't include <alloca.h> if the file is used inside libintl.
6534 (local_wcslen): New function, for Solaris 2.5.1.
6535 (VASNPRINTF): Use it instead of wcslen.
6537 2003-11-16 Bruno Haible <bruno@clisp.org>
6539 * xsize.h (xmax): New function.
6540 (xsum, xsum3, xsum4): Declare as "pure" functions.
6542 2003-11-12 Paul Eggert <eggert@twinsun.com>
6544 * xalloc.h: Do not include <limits.h> or <stdint.h>.
6545 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
6546 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6547 heuristic is just as accurate as far as we know, and it removes a
6548 dependency on size_max.m4 and ptrdiff_max.m4.
6550 2003-11-12 Paul Eggert <eggert@twinsun.com>
6552 * xstrtol.c (__xstrtol): Remove "break" immediately after
6553 "return", to pacify some unknown compiler. Problem reported
6556 2003-11-11 Bruno Haible <bruno@clisp.org>
6558 * xsize.h (SIZE_MAX): Remove fallback definition.
6559 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
6562 2003-11-10 Paul Eggert <eggert@twinsun.com>
6564 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
6565 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
6566 rejected some allocations of exactly SIZE_MAX - 2 bytes.
6568 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
6569 not (size_t) -1, since it's defined here.
6571 2003-11-06 Paul Eggert <eggert@twinsun.com>
6573 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
6574 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
6575 Reject sizes of exactly SIZE_MAX bytes.
6576 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
6577 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
6579 2003-11-05 Bruno Haible <bruno@clisp.org>
6581 * xsize.h: Include limits.h, to avoid a possible collision with
6582 SIZE_MAX defined in <limits.h> on Solaris.
6584 2003-11-04 Bruno Haible <bruno@clisp.org>
6586 * xsize.h: New file.
6587 * linebreak.c: Include xsize.h.
6588 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
6589 argument for overflow.
6590 Suggested by Paul Eggert.
6592 2003-10-31 Bruno Haible <bruno@clisp.org>
6594 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
6595 to avoid (extremely rare) race condition.
6596 Suggested by Paul Eggert.
6598 2003-11-03 Jim Meyering <jim@meyering.net>
6600 * userspec.c: Include "userspec.h".
6601 * userspec.h: New file.
6603 2003-10-31 Paul Eggert <eggert@twinsun.com>
6605 * mountlist.h (struct mount_entry.me_type_malloced): New member.
6606 * mountlist.c (SIZE_MAX): Define if not defined already.
6607 (read_filesystem_list): Set and use me_type_malloced.
6608 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
6609 whatever the type happens to be), for brevity and consistency.
6610 Check for size calculation overflow on Alphas running OSF/1.
6612 2003-10-31 Jim Meyering <jim@meyering.net>
6614 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
6616 * linebuffer.c: Include <string.h> for declaration of memset.
6618 2003-10-30 Paul Eggert <eggert@twinsun.com>
6619 Bruno Haible <bruno@clisp.org>
6621 * vasprintf.c: Include <limits.h>, <stdlib.h>.
6622 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
6624 2003-10-29 Paul Eggert <eggert@twinsun.com>
6626 * xalloc.h (xalloc_oversized): Now a macro, not a function,
6627 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
6629 * quotearg.c (quotearg_n_options): Use it.
6630 * group-member.c: Include <stdbool.h>.
6631 (free_group_info): Arg is now const *; don't free arg.
6632 (get_group_info): Now returns bool and accepts struct group_info *,
6633 rather than returning a malloc'ed struct group_info *.
6634 All uses changed. Check for overflow in internal size calculation.
6636 * getusershell.c (readname): Simplify the code by using x2nrealloc
6637 rather than xmalloc/xrealloc.
6638 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
6639 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
6640 conformance bug: the old code used a pointer after freeing the
6641 storage that it addressed.
6642 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
6643 rather than doing it by hand.
6644 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
6645 the buffer preserved. Use free and xmalloc instead.
6646 * quotearg.c (quotearg_n_options): Likewise.
6647 Use a simpler test for size overflow. Don't use xalloc_oversized
6648 because unsigned int might be wider than size_t (!); this suggests
6649 that we should switch from unsigned int to size_t for slot numbers.
6651 2003-10-27 Bruno Haible <bruno@clisp.org>
6653 * stdbool_.h: Better support for BeOS.
6655 2003-10-27 Paul Eggert <eggert@twinsun.com>
6657 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
6658 to allocate the returned structure. Do not allocate a subarray,
6659 as x2nrealloc will do that.
6660 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
6661 instead of xnrealloc.
6662 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
6664 2003-10-26 Paul Eggert <eggert@twinsun.com>
6666 * xalloc.h (xalloc_oversized): New static inline function, for
6667 callers that want to do their own size-overflow checking. Include
6668 <stdbool.h>, since xalloc_oversized returns bool.
6669 * xalloc.c (array_size_overflow): Remove. All callers changed
6670 to use xalloc_oversized.
6672 Add two functions x2realloc, x2nrealloc, for programs that grow
6673 arrays dynamically by doubling their sizes.
6674 * xalloc.h (x2realloc, x2nrealloc): New decls.
6675 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
6678 Port to C99 semantics for 'inline' of external functions.
6679 Bug reported by Bruno Haible.
6680 * xmalloc.c (xnmalloc_inline): New static inline function,
6681 with the old contents of xnmalloc.
6682 (xnmalloc, xmalloc): Use it.
6683 (xnrealloc_inline): New static inline function,
6684 with the old contents of xnrealloc.
6685 (xnrealloc, xrealloc): Use it.
6687 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
6689 2003-10-25 Paul Eggert <eggert@twinsun.com>
6691 Fix several address-calculation bugs in the hash modules,
6692 plus some minor code cleanup.
6694 * hash.h: Include <stdbool.h>, for bool.
6695 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
6696 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
6697 hash_get_n_entries, hash_get_max_bucket_length,
6698 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
6699 hash_rehash): Use size_t rather than unsigned.
6700 * hash.c (struct hash_table, hash_get_n_buckets,
6701 hash_get_n_buckets_used, hash_get_n_entries,
6702 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
6703 hash_get_entries, hash_do_for_each, hash_string, is_prime,
6704 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
6706 (SIZE_MAX): Define if not defined.
6707 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
6708 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
6710 Use const * when possible.
6711 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
6712 (check_tuning): Fix bug: if tuning parameters were very close to
6713 0 or 1, rounding errors could have caused subscript violations.
6714 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
6715 (hash_initialize): Add 'fail:' label
6716 to free table and return NULL, and use it to simplify code.
6717 Use calloc rather than clearing the storage ourself.
6718 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6719 buffer size calculations.
6720 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6721 Include <stddef.h>, for size_t.
6722 * hash-pjw.c (hash_pjw): Likewise.
6723 Switch to method described by Bruno Haible.
6724 Include <limits.h>, for CHAR_BIT.
6725 (SIZE_BITS): New macro.
6727 2003-10-21 Paul Eggert <eggert@twinsun.com>
6729 * getndelim2.c (getndelim2): When size calculation overflows,
6730 ceiling the allocation at NMAX bytes rather than silently
6731 discarding input bytes before NMAX is reached. This makes
6732 a difference only if NMAX exceeds SIZE_MAX / 2.
6734 * obstack.c: Merge from glibc.
6735 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6736 Add libc_hidden_def (_obstack_newchunk).
6737 (_obstack_free) [! defined _LIBC]: Remove.
6738 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6739 a clone of the function body.
6740 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6741 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6743 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6744 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6747 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6748 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6749 Don't use lvalue casts, as GCC plans to remove support for them
6750 in GCC 3.5. Reported by Joseph S. Myers. This bug
6751 was also present in the non-GCC version, indicating that this
6752 code had always been buggy and had never been widely used.
6753 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6754 Use the fast variant of each macro, rather than copying the
6755 definiens of the fast variant; that way, we'll be more likely to
6756 catch future bugs in the fast variants.
6758 2003-10-20 Bruno Haible <bruno@clisp.org>
6760 * wait-process.h: New file, from GNU gettext.
6761 * wait-process.c: New file, from GNU gettext.
6763 2003-10-19 Jim Meyering <jim@meyering.net>
6765 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6767 2003-10-16 Paul Eggert <eggert@twinsun.com>
6769 * getgroups.c: Include <errno.h>, <stdlib.h>.
6770 (getgroups): First arg is int, not size_t.
6771 Don't let 'free' mangle errno.
6773 2003-10-16 Jim Meyering <jim@meyering.net>
6775 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6777 2003-10-15 Paul Eggert <eggert@twinsun.com>
6779 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6781 (new_exclude, add_exclude_file): Initial size no longer needs to
6783 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6784 our own address arithmetic overflow checking.
6786 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6787 (fnmatch): Do not alloca more than 2000 wide characters;
6788 instead, use malloc for large buffers.
6789 Check for address arithmetic overflow, and return -1
6790 with errno set to ENOMEM in that case.
6791 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6792 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6793 instead, return -1. Check for address arithmetic overflow.
6795 2003-10-14 Paul Eggert <eggert@twinsun.com>
6797 Handle invalid suffixes and overflow independently, so that
6798 callers can treat them independently as needed. Fix some bugs in
6799 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6800 suffix for a human-readable blocksize. The major caller-visible
6801 change is the addition of a new
6802 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6803 that both overflow and suffix chars were found.
6805 * human.c (humblock): Don't check separately for invalid suffix
6806 char; that is xstrtoumax's job (now that its bug is fixed).
6807 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6808 INTMAX_MAX]: New macros.
6809 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6810 TYPE_MAXIMUM): New macros.
6811 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6812 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6813 if overflow occurs, as it's what __strtol does and it's more useful
6815 (__xstrtol): If __strtol reports some error other than ERANGE,
6816 reflect it to the caller as LONGINT_INVALID. If it reports
6817 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6818 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6819 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6821 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6822 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6823 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6824 [defined UINTMAX_MAX]: New macros.
6826 2003-10-14 Bruno Haible <bruno@clisp.org>
6828 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6829 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6830 Also use volatile where needed.
6832 2003-10-12 Paul Eggert <eggert@twinsun.com>
6834 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6835 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6836 and define in terms of the other primitives.
6837 * xmalloc.c: Include stdbool.h; do not include exit.h.
6838 (SIZE_MAX): Define if not already defined.
6839 (array_size_overflow): New function.
6840 (xalloc_die): Abort instead of exiting if 'error' returns.
6841 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6842 (xmalloc, xrealloc): Use them.
6843 (xcalloc): Check for address arithmetic overflow.
6844 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6845 a bit faster than strcpy.
6847 2003-10-08 Paul Eggert <eggert@twinsun.com>
6849 Merge getpass from libc, plus a few fixes.
6851 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6852 Include <stdbool.h>.
6853 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6854 __fsetlocking to empty.
6855 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6856 do include <bits/libc-lock.h>.
6857 Do not include <fcntl.h>; not needed.
6858 [_LIBC]: Include <wchar.h>.
6859 (NOTCANCEL_MODE): New macro.
6860 (flockfile, funlockfile) [_LIBC]: New macros.
6861 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6862 [!_LIBC]: New macros.
6863 (call_fclose): New function.
6864 (getpass): Use it. Save tty stream separately; this simplifies the
6865 code and makes it more reliable if stdin happens to equal stdout.
6866 Invoke __fsetlocking on tty.
6867 Handle thread cancellation if needed.
6868 Namespace cleanup (use __tcgetattr, __getline).
6869 Use bool for Booleans.
6870 [USE_IN_LIBIO]: Handle wide streams.
6871 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6872 stream might go where.
6874 * unlocked-io.h: Include <stdio.h>, so that the caller
6875 doesn't have to include <stdio.h> before us.
6876 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6877 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6878 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6879 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6880 if not declared, so that we can use getpass.c code from libc without
6882 (flockfile, ftrylockfile, funlockfile): New macros.
6884 2003-10-06 Bruno Haible <bruno@clisp.org>
6886 * version-etc-2.h: Remove file.
6887 * version-etc-2.c: Remove file.
6889 2003-09-25 Jim Meyering <jim@meyering.net>
6890 Bruno Haible <bruno@clisp.org>
6892 This lets translators provide better translations for the
6893 "Written by ..." part of --version output.
6894 * version-etc.h: Include stdarg.h.
6895 (version_etc_copyright): Declare as readonly.
6896 (version_etc): Make this function variadic with a NULL-terminated list
6897 of author name strings.
6898 (version_etc_va): New declaration.
6899 * version-etc.c: Include stdarg.h, stdlib.h.
6900 (version_etc_copyright): Declare as readonly.
6901 (version_etc_va): New function. Provide a different translatable string
6902 for each possible number of authors < 10. Abbreviate when there are 10
6904 (version_etc): Make this function variadic. Call version_etc_va.
6905 Suggestion from Gary V. Vaughan.
6907 * long-options.h (parse_long_options): Change prototype: the authors
6908 string is moved to the end and becomes variadic.
6909 * long-options.c: Include stdarg.h.
6910 (parse_long_options): Make this function variadic, too.
6911 Call version_etc_va, not version_etc.
6913 2003-10-06 Bruno Haible <bruno@clisp.org>
6915 * fatal-signal.h: New file, from GNU gettext.
6916 * fatal-signal.c: New file, from GNU gettext.
6918 2003-10-04 Karl Berry <karl@gnu.org>
6920 * argp*: update from libc.
6922 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6924 * getpass.c (getpass): Use a no-op fseek when switching from input to
6925 output mode on the same stream.
6927 2003-09-29 Paul Eggert <eggert@twinsun.com>
6929 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6930 Fix arg typo in previous patch.
6932 2003-09-28 Jim Meyering <jim@meyering.net>
6934 * error.c: Correct cpp indentation.
6936 2003-09-27 Paul Eggert <eggert@twinsun.com>
6938 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6939 Omit the special code that used __typeof__, since we worry that
6940 it could be more trouble than it's worth. See:
6941 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6942 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6946 2003-09-26 Jim Meyering <jim@meyering.net>
6948 * error.c (error_tail): Move some declarations
6949 into inner scope where the local variables are used.
6951 2003-09-26 Bruno Haible <bruno@clisp.org>
6953 * stpncpy.h (gnu_stpncpy): New declaration.
6954 (stpncpy): Define as alias for gnu_stpncpy.
6955 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6957 2003-09-26 Paul Eggert <eggert@twinsun.com>
6959 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6960 (error_tail): Do not loop, reallocating temporary buffer, since
6961 the output cannot contain more wide characters than the input
6962 contains bytes, the size must be big enough already. This avoids
6963 one potential size overflow calculation. Check for size overflow
6964 when calculating temporary buffer size. Free temporary buffer
6965 when done, if it was allocated with malloc; this plugs a memory
6966 leak. Remove casts from void * to pointers, that are no longer
6967 needed now that we're assuming C89 or better.
6969 Merge error changes from glibc.
6971 * error.c, error.h: Update copyright notice header to match glibc.
6972 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6973 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6974 Disable cancellation while printing error.
6975 * error.h: Prepend __ to parameter names.
6977 2003-09-25 Karl Berry <karl@gnu.org>
6979 * argp-fmtstream.c, argp-help.c: update from libc.
6981 2003-09-25 Bruno Haible <bruno@clisp.org>
6983 * version-etc-2.h: New file, from version-etc.h with modifications.
6984 * version-etc-2.c: New file, from version-etc.c with modifications.
6986 2003-09-25 Simon Josefsson <jas@extundo.com>
6988 * xgetdomainname.h: New file.
6989 * xgetdomainname.c: New file.
6991 2003-09-25 Simon Josefsson <jas@extundo.com>
6992 Bruno Haible <bruno@clisp.org>
6994 * getdomainname.h: New file.
6995 * getdomainname.c: New file.
6997 2003-09-24 Paul Eggert <eggert@twinsun.com>
6999 * linebuffer.c (freebuffer): Don't free the argument, just
7000 the buffer associated with the argument. Bug reported by
7003 2003-09-19 Karl Berry <karl@gnu.org>
7005 * argp.h: update from libc.
7007 2003-09-16 Paul Eggert <eggert@twinsun.com>
7009 * linebuffer.c (readlinebuffer): Return NULL immediately upon
7010 input error, instead of returning NULL the next time we are called
7011 (and therefore losing track of errno).
7013 2003-09-15 Paul Eggert <eggert@twinsun.com>
7015 * getndelim2.c (getndelim2): Don't trash errno when a read
7016 fails, so that the caller gets the proper errno.
7018 * readutmp.c (read_utmp): Likewise.
7019 Check for fstat error. Close stream and free storage
7022 2003-09-14 Bruno Haible <bruno@clisp.org>
7024 * fwriteerror.h: New file.
7025 * fwriteerror.c: New file.
7027 2003-09-14 Jim Meyering <jim@meyering.net>
7029 * getloadavg.c: Correct cpp indentation.
7030 * strdup.c: Likewise.
7031 * vasnprintf.c: Likewise.
7033 2003-09-12 Paul Eggert <eggert@twinsun.com>
7035 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
7036 * obstack.c [!defined _LIBC]: Likewise.
7037 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
7038 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
7039 * exitfail.c: Don't include stdlib.h; no longer needed.
7041 More changes to assume C89 or better.
7043 * error.c (error_tail): Assume vprintf.
7045 * argmatch.c (getenv): Remove decl.
7046 * progreloc.c (get_full_program_name): Define via prototype.
7047 * setenv.c (clearenv): Likewise.
7048 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
7050 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
7051 (malloc, memcpy): Remove decls.
7052 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
7053 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
7054 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
7055 (memcpy): Remove macro.
7056 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
7057 (__P): Remove. All uses removed.
7058 (PTR): Remove. All uses changed to void *.
7059 (CHAR_BIT, NULL): Remove.
7060 (spaces, zeros, memset_space, memset_zero)
7061 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
7063 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
7064 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
7065 Define with prototype.
7066 Remove now-unnecessary prototype decl.
7067 (extra_args_spec): Assume ANSI C. All uses changed.
7068 (extra_args_spec_iso): Remove.
7069 (my_strftime, emacs_strftimeu): Define via prototype.
7070 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
7072 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
7073 * strtoimax.c: Include <stdlib.h> unconditionally.
7074 (strtoul, strtol): Remove decls.
7075 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
7077 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
7078 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
7079 (LOCALE_PARAM_PROTO): New macro.
7080 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
7081 (INTERNAL (strtol), strtol): Define with a prototype.
7082 (PARAMS): Remove. All uses removed.
7083 * tempname.c: Include <string.h> unconditionally.
7084 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
7085 * xgethostname.c (main): Define with a prototype.
7086 * xmalloc.c: Include "xalloc.h" first, to check interface.
7087 Include <stdlib.h> unconditionally.
7088 (calloc, malloc, realloc, free): Remove decls.
7089 * xstrtod.c: Include "xstrtod.h" first, to check interface.
7090 Include <stdlib.h> unconditionally. Sort include file names.
7092 (xstrtod): Define with a prototype.
7093 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
7094 (strtol, strtoul): Remove decls.
7096 2003-09-11 Paul Eggert <eggert@twinsun.com>
7098 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
7099 Include <stdlib.h>, <string.h> unconditionally.
7100 Remove now-unnecessary cast to char *.
7101 * strnlen.c: Include <string.h> unconditionally.
7102 * yesno.c (yesno): Define with a prototype.
7104 2003-09-10 Bruno Haible <bruno@clisp.org>
7106 * strcspn.c: Include <string.h> unconditionally.
7107 * strpbrk.c: Include <string.h> unconditionally.
7108 * strstr.c: Include <string.h> unconditionally.
7109 * unicodeio.c: Include <string.h> unconditionally.
7110 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
7111 * unsetenv.c: Likewise.
7112 * xreadlink.c: Include <stdlib.h> unconditionally.
7113 * yesno.c: Include <stdlib.h> unconditionally.
7114 (rpmatch): Add prototype.
7116 2003-09-10 Jim Meyering <jim@meyering.net>
7118 * error.c: Correct indentation of cpp directives.
7120 2003-09-09 Paul Eggert <eggert@twinsun.com>
7124 * acosl.c (main): Use a prototype.
7125 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
7128 * getloadavg.c (getloadavg, main): Define via prototypes.
7130 * getopt.h (struct option.name): Assume C89, and use 'const'.
7131 (getopt, etopt_long, getopt_long_only, _getopt_internal)
7132 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
7134 * getopt.c (const): Remove macro.
7135 Include <string.h> unconditionally.
7136 (my_index): Remove; all uses changed to strchr.
7137 (strlen): Remove decl.
7138 (exchange): Remove forward decl; no longer needed.
7139 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
7140 Define with prototype.
7141 * getopt1.c (const): Remove macro.
7142 (getopt_long, getopt_long_only, main): Define with prototype.
7144 * getugroups.c: Include <string.h> unconditionally.
7146 * getusershell.c: Include <stdlib.h> unconditionally.
7147 (getusershell, setusershell, endusershell, readname, main):
7148 Define with prototypes.
7150 * group-member.c: Include group-member.h first.
7151 Include <stdlib.h> unconditionally.
7153 * hard-locale.c: Include hard-locale.h first.
7154 Include <stdlib.h>, <string.h> unconditionally.
7156 * hash.c (free, malloc): Remove decls.
7157 Include <stdlib.h> unconditionally.
7159 * human.c: Include <stdlib.h>, <string.h> unconditionally.
7160 (getenv): Do not declare.
7162 * idcache.c: Include <string.h> unconditionally.
7164 * long-options.c: Include long-options.h first, to test interface.
7165 Include <stdlib.h> unconditionally.
7167 * makepath.c: Include makepath.h first, to test interface.
7168 Include <stdlib.h> and <string.h> unconditionally.
7170 * linebuffer.c: Include <stdlib.h>.
7171 (free): Remove decl.
7173 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
7174 rpl_malloc returns void *, not char *.
7175 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
7177 * md5.h: Include <limits.h> unconditionally.
7178 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
7179 (__P): Remove; all uses removed.
7180 * md5.c: Include "md5.h" first.
7181 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
7182 md5_buffer, md5_process_bytes, md5_process_block):
7183 Define with prototypes.
7184 * sha.h (__P): Remove all uses. (It wasn't defined??)
7185 * sha.c: Include "sha.h" first.
7186 Include <stdlib.h>, <string.h> unconditionally.
7188 * memchr.c (__ptr_t): Remove; all uses changed to void *.
7189 * memcmp.c (__ptr_t): Likewise.
7190 * memrchr.c (__ptr_t): Likewise.
7191 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
7192 Include <string.h> unconditionally.
7193 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
7194 * memchr.c: Include <stdlib.h> unconditionally.
7195 * memchr.c (LONG_MAX): Remove.
7196 * memrchr.c (LONG_MAX): Likewise.
7197 * memchr.c (__memchr): Define via a prototype.
7198 * memrchr.c (__memrchr): Likewise.
7199 * memcmp.c (__P): Remove, and remove all uses.
7200 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
7201 Remove forward decls; no longer needed.
7202 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
7203 Use types required by C89 in prototype.
7205 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
7206 * savedir.c: Likewise.
7207 * mkdir.c (free): Remove decl.
7208 * rmdir.c (rmdir): Define with a prototype.
7209 * savedir.c: Include savedir.h first, to test interface.
7211 * mktime.c (STDC_HEADERS): Remove.
7212 Include <stdlib.h>, <string.h> unconditionally.
7214 * modechange.c: Include <stdlib.h> unconditionally.
7215 (malloc): Remove decl.
7217 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
7218 (free): Remove decl.
7220 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
7221 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
7222 (This type really should be intptr_t, but that's a C99ism.)
7223 (_obstack_memcpy): Remove: all uses changed to memcpy.
7224 Include <string.h> unconditionally.
7225 (struct obstack): Assume __STDC__ for types of members
7226 chunkfun, freefun, extra_arg.
7227 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
7228 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
7229 obstack_begin, obstack_specify_allocation,
7230 obstack_specify_allocation_with_arg, obstack_chunkfun,
7231 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
7232 Remove unprototyped decls and the macros that use them.
7233 * obstack.c (POINTER): Remove. All uses changed to void *.
7234 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
7235 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
7236 (defined __STDC__ && __STDC__)]:
7237 Remove nonprototyped code.
7238 Include <stdlib.h> unconditionally.
7239 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
7240 _obstack_allocated_p, _obstack_free, obstack_free,
7241 _obstack_memory_used, print_and_abort):
7242 Define using prototypes.
7243 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
7244 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
7245 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
7246 obstack_next_free, obstack_object_size, obstack_room) [0]:
7247 Remove unused, unprototyped code.
7249 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
7251 * physmem.c (physmem_total, physmem_available, main): Define
7254 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
7255 (main): Define with a prototype.
7257 * posixver.c (getenv): Remove decl.
7259 * putenv.c (malloc): Returns void *, not char *.
7260 Include <string.h> unconditionally.
7261 (strchr, memcpy, NULL): Do not define.
7263 * readtokens.c: Include readtokens.h first, to test interface.
7264 Include <stdlib.h>, <string.h> unconditionally.
7265 (init_tokenbuffer): Define with a prototype.
7267 * regex.c (PARAMS): Remove. All uses removed.
7268 All uses of _RE_ARGS removed, too.
7269 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
7271 (bzero): Assume memset exists.
7272 (memcmp, memcpy, NULL): Remove.
7273 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
7274 char, or assignments to local vars of type signed char.
7275 (init_syntax_once, PREFIX(extract_number_and_incr),
7276 PREFIX(print_partial_compiled_pattern),
7277 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
7278 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
7279 PREFIX(regex_grow_registers), PREFIX(regex_compile),
7280 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
7281 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
7282 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
7283 wcs_compile_range, byte_compile_range, truncate_wchar,
7284 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
7285 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
7286 count_mbs_length, wcs_re_match_2_internal,
7287 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
7288 PREFIX(alt_match_null_string_p),
7289 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
7290 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
7291 regfree, PREFIX(extract_number)): Define with prototype. Remove
7292 now-unnecessary declaration, if any.
7293 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
7295 Remove now-unnecessary casts among pointer types.
7296 * regex.h (_RE_ARGS): Remove. All uses removed.
7298 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
7299 (free): Remove decl.
7301 * rpmatch.c: Include <stdlib.h> unconditionally.
7303 * same.c: Include <stdlib.h>, <string.h> unconditionally.
7304 (free): Remove decl.
7306 * save-cwd.c: Include <stdlib.h> unconditionally.
7307 * xgetcwd.c: Likewise.
7309 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
7310 (free): Remove decl.
7312 * strchrnul.c (strchrnul): Define with a prototype.
7313 Fix bug: c_in was not converted to char before searching.
7315 The following changes are not K&R related:
7317 * group-member.h: Include <sys/types.h>, so that this file is
7319 * makepath.h: Likewise.
7321 * getusershell.c (readname, default_index, line_size, readname):
7322 Use size_t, not int, for sizes.
7323 (readname): If the size overflows, report an error instead of
7326 2003-09-09 Derek Robert Price <derek@ximbiot.com>
7328 * getndelim2.c: Assume stdlib.h per the C89 spec.
7330 2003-09-08 Paul Eggert <eggert@twinsun.com>
7332 Assume C89 or better; remove K&R cruft.
7333 A few of these changes were first proposed by Derek Robert Price
7334 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
7336 * addext.c: Include <string.h> unconditionally.
7337 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
7338 Don't declare getenv or malloc.
7340 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
7341 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
7343 (find_stack_direction, alloca): Use prototypes.
7345 * atexit.c (atexit): Define using a prototype.
7347 * basename.c, dirname.c, stripslash.c:
7348 Include <string.h> unconditionally.
7350 * bcopy.c: Include <stddef.h>.
7351 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
7353 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
7355 * error.h (error, error_at_line, error_print_progname)
7356 [! (defined (__STDC__) && __STDC__)]: Remove decls.
7357 * error.c: Include error.h first, to check interface.
7358 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7359 (VA_START): Remove; all uses changeed to va_start.
7360 (exit, strerror): Remove decls.
7361 (error_print_progname): Prototype uncondionally.
7362 Don't include <errno.h>; no longer needed.
7363 (private_strerror): Remove.
7364 (error_tail): Always define.
7365 (error, error_at_line): Assume C89 or better; always use prototypes.
7366 * fatal.c: Include "fatal.h" first, to test interface.
7367 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7368 (VA_START): Remove; all uses changed to va_start.
7369 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
7371 (exit): Remove decl.
7372 (fatal): Prototype unconditionally. Assume va_start works.
7373 Abort at end, to pacify gcc.
7375 * euidaccess.c (main): Define with a prototype.
7377 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
7379 * exitfail.c: Include <stdlib.h> unconditionally.
7381 * fnmatch_.h (__P): Remove. All uses changed to assume
7383 * fnmatch.c: Include fnmatch.h first, to test interface.
7384 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
7385 (getenv): Remove decl.
7386 (fnmatch): Define using a prototype.
7387 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
7388 (FCT): Define using a prototype.
7390 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
7392 * gethostname.c: Include <stddef.h>.
7393 (gethostname): Define with prototype. Length is size_t, not int.
7395 2003-09-08 Paul Eggert <eggert@twinsun.com>
7397 * getversion.c: Remove; was migrated to backupfile.c in 1997.
7398 getversion.c should have been removed then, but was accidentally
7401 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
7402 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
7404 2003-09-07 Paul Eggert <eggert@twinsun.com>
7406 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
7407 copy_tm_result. Bug reported by Simon Josefsson in
7408 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
7410 2003-09-06 Paul Eggert <eggert@twinsun.com>
7412 * time_r.c, time_r.h: New files.
7414 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
7416 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
7417 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
7419 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
7421 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
7422 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
7425 * timegm.c: Switch to glibc implementation, with the following changes:
7426 [defined HAVE_CONFIG_H]: Include <config.h>.
7427 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
7428 (__mktime_internal) [!defined _LIBC]: New decl.
7429 (__gmtime_r) [!defined _LIBC]: New macro and function.
7430 (timegm): Use a prototype, since gnulib assumes C89.
7431 Do not bother declaring tmp to be const, as it's not really usefu.
7432 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
7433 (timegm): Declare only if HAVE_DECL_TIMEGM.
7435 2003-09-03 Paul Eggert <eggert@twinsun.com>
7437 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
7438 Bug reported by Lute Kamstra in
7439 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
7441 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
7442 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
7443 course with correspondingly smaller numbers for tomorrow and
7444 yesterday. From Tadayoshi Funaba. Originally installed into
7445 sh-utils on 1999-08-07, but the patch got lost (I guess during the
7448 2003-08-31 Simon Josefsson <jas@extundo.com>
7450 * timegm.h: New file.
7451 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
7453 2003-08-31 Karl Berry <karl@gnu.org>
7455 * argp.h: update from libc.
7457 2003-08-28 Bruno Haible <bruno@clisp.org>
7459 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
7460 warning on QNX, which defines O_BINARY to 000000.
7462 2003-08-24 Bruno Haible <bruno@clisp.org>
7464 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
7465 MSVC7 <stdio.h> is included later.
7467 2003-08-20 Bruno Haible <bruno@clisp.org>
7469 * progname.h: New file, from GNU gettext.
7470 * progname.c: New file, from GNU gettext.
7471 * progreloc.c: New file, from GNU gettext.
7473 2003-08-19 Bruno Haible <bruno@clisp.org>
7475 * xstrdup.c: Assume <string.h> exists.
7477 2003-08-18 Jim Meyering <jim@meyering.net>
7479 * setenv.h: Indent nested cpp directive.
7480 * vasnprintf.c: Remove trailing blanks.
7482 2003-08-17 Simon Josefsson <jas@extundo.com>
7483 Bruno Haible <bruno@clisp.org>
7485 * xstrndup.h: New file.
7486 * xstrndup.c: New file.
7488 2003-08-17 Bruno Haible <bruno@clisp.org>
7490 * strndup.h: New file.
7492 2003-08-16 Paul Eggert <eggert@twinsun.com>
7494 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
7495 space, undoing this 2003-08-12 change:
7496 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
7498 2003-08-16 Jim Meyering <jim@meyering.net>
7500 Merge from coreutils.
7501 * xstrtoimax.c: #else #if -> #elif.
7502 * xstrtoumax.c: Likewise.
7504 2003-08-15 Paul Eggert <eggert@twinsun.com>
7506 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
7507 rather than tab, after '#' in shell-script copyright notices.
7508 Suggested by Bruno Haible.
7510 2003-08-15 Jim Meyering <jim@meyering.net>
7511 and Paul Eggert <eggert@twinsun.com>
7513 Merge from coreutils.
7514 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
7515 member but strut utmpx does not. Needed for AIX 4.3.3.
7516 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
7518 2003-08-15 Jim Meyering <jim@meyering.net>
7520 Merge from coreutils.
7521 * xgethostname.c: Include <stdlib.h>.
7522 (xghostname): Don't exit for anything other than memory-related
7523 failure; just return NULL.
7524 * userspec.c: Include "posixver.h".
7525 (parse_user_spec): Accept `.' as a separator only
7526 in pre-POSIX-200112 mode.
7527 * strtoimax.c: Use #elif rather than #else #if.
7528 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
7529 Remove function, now that we can rely on a working tzset function.
7530 [!_LIBC]: Ensure that the required autoconf test has been run.
7531 [!defined _NL_CURRENT && HAVE_STRFTIME]:
7532 Use underlying_strftime for %r.
7533 * sha.c: Merge in some clean-up and optimization changes from glibc.
7534 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
7535 Ensure that it is a multiple of 64.
7536 Rearrange loop exit tests so as to avoid performing an
7537 additional fread after encountering an error or EOF.
7538 * realloc.c: Update copyright date.
7540 2003-08-14 Jim Meyering <jim@meyering.net>
7542 Merge from coreutils.
7543 * obstack.h: Whitespace changes.
7544 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
7545 and xcalloc return values.
7546 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
7547 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
7548 hang on OSF/1 5.1 for DIR on both local and remote file systems.
7549 Reported by (and fix confirmed by) Nelson H. F. Beebe.
7550 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7552 Use mntctl's return value to drive the entry-processing loop, since
7553 we can't rely on the value of the vmt_length member in the last
7554 entry. On some systems doing so could result in exhausting
7555 virtual memory. Based in part on a patch from Mike Jetzer.
7557 2003-08-14 Jim Meyering <jim@meyering.net>
7558 and Paul Eggert <eggert@twinsun.com>
7560 Merges from coreutils, plus other fixes.
7561 * physmem.c: Merge in portability changes from gcc/libiberty
7562 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
7563 for credits and details. Thanks to Kaveh Ghazi for helping
7564 to keep these files in sync.
7565 (ARRAY_SIZE): Define it.
7566 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
7567 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
7568 (memcasecmp): Don't assume size_t fits in unsigned int.
7569 Remove casts and duplicate code.
7570 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
7571 (memcpy): Remove definition.
7572 Merge in some clean-up and optimization changes from glibc.
7573 [BLOCKSIZE]: Move definition to top of file.
7574 Ensure that it is a multiple of 64.
7575 Rearrange loop exit tests so as to avoid performing an
7576 additional fread after encountering an error or EOF.
7577 * md5.h (md5_uintptr): Define.
7578 * makepath.c (CLEANUP_CWD): Report an error if we failed to
7579 return to the initial working directory. Preserve errno
7581 * idcache.c: Include "xalloc.h".
7582 (xmalloc, xrealloc): Remove decls.
7583 (getuser): Remove casts no longer required in C89.
7584 * human.c: Include stdio.h, for sprintf.
7585 * group-member.c: Include "xalloc.h".
7586 (xmalloc, xrealloc): Remove decls.
7587 (get_group_info): Remove casts no longer required in C89.
7588 * getusershell.c (readname): Remove casts no longer required in C89.
7589 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
7590 * getline.c: Whitespace fix, from coreutils.
7592 2003-08-13 Paul Eggert <eggert@twinsun.com>
7594 * exclude.c: Include <ctype.h>
7595 (IN_CTYPE_DOMAIN): New macro.
7597 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
7600 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7601 Undo previous (whitespace-only) change.
7603 2003-08-12 Paul Eggert <eggert@twinsun.com>
7605 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7606 Normalize leading white space and remove trailing white space.
7607 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
7608 notice, as per ../config/srclist-update.
7610 Merge from coreutils.
7611 * euidaccess.h: New file.
7612 * euidaccess.c: Include it.
7613 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
7614 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
7615 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
7617 2003-08-11 Bruno Haible <bruno@clisp.org>
7619 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
7620 (vasnprintf): Use it instead of wcslen.
7622 2003-08-11 Bruno Haible <bruno@clisp.org>
7624 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
7625 value to ensure that _Bool promotes to int. Use #define for _Bool when
7626 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
7628 2003-08-10 Karl Berry <karl@gnu.org>
7630 * regex.h: update from libc (whitespace fix).
7632 2003-08-09 Paul Eggert <eggert@twinsun.com>
7634 Merge some files from coreutils. These changes were
7635 originally made by Jim Meyering.
7636 * acl.c: Include <sys/types.h> before <sys/stat.h>;
7637 many older Unixes require this.
7638 * alloca.c (alloca): Remove cast to argument of free;
7639 no longer needed in C89.
7640 * alloca_.h, regex.h: Fix white space to match
7641 what GNU indent does.
7643 2003-08-05 Paul Eggert <eggert@twinsun.com>
7645 * bumpalloc.h: Remove.
7647 2003-08-04 Paul Eggert <eggert@twinsun.com>
7649 * getloadavg.c: Change copyright notice and spacing to conform to
7652 Merge from coreutils.
7653 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
7655 * getdate.y (date): Also accept dates like May-23-2003; suggestion
7656 from Karl Berry, implemented by Jim Meyering.
7657 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
7658 from Dmitry V. Levin.
7659 Remove anachronistic cast of xrealloc.
7660 * fnmatch_.h (__const): Remove. Use 'const'.
7661 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
7662 type. Otherwise, it wouldn't compile with at least /bin/cc on
7663 ymp-cray-unicos9.0.2.X.
7664 Combine two mostly-identical uses of alloca into one.
7665 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
7667 2003-08-04 Dave Love <d.love@dl.ac.uk>
7671 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
7672 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
7673 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
7674 obsolete NLIST_NAME_UNION.
7675 [__GNU__]: Undef BSD and FSCALE.
7676 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
7678 2003-08-03 Paul Eggert <eggert@twinsun.com>
7680 * stdbool_.h (_Bool): Make it signed char, instead of
7681 an enum type, so that it's guaranteed to promote to int. See:
7682 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
7684 2003-07-31 Paul Eggert <eggert@twinsun.com>
7686 * strerror.c: Include config.h, limits.h. Declare sprintf.
7687 (strerror): Don't assume that a printable int fits in 14 bytes.
7689 2003-07-24 Derek Robert Price <derek@ximbiot.com>
7690 Bruno Haible <bruno@clisp.org>
7692 * getline.h (getline, getdelim): Change return type to ssize_t.
7693 * getline.c (getline, getdelim): Likewise.
7694 Remove _GNU_SOURCE define; now it's defined in config.h through
7697 2003-07-22 Paul Eggert <eggert@twinsun.com>
7699 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
7700 over-parenthesization in macros.
7702 Sync with coreutils.
7704 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
7707 Use `exit_failure' for xalloc and xmemcoll instead of their own
7708 private exit-failure variables.
7709 * xalloc.h (xalloc_exit_failure): Remove.
7710 * xmalloc.c: Likewise. Include exitfail.h.
7711 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
7712 * xmemcoll.h (xmemcoll_exit_failure): Remove.
7713 * xmemcoll.c: Likewise. Include exitfail.h.
7714 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
7716 2003-07-18 Paul Eggert <eggert@twinsun.com>
7718 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7719 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7720 to test that it can stand by itself. Include "exitfail.h".
7721 Clients should set exit_failure instead.
7722 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7724 2003-07-18 Andreas Schwab <schwab@suse.de>
7726 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7728 2003-07-18 Bruno Haible <bruno@clisp.org>
7730 * getndelim2.h: New file.
7731 * getndelim2.c: Make into a module of its own. Include config.h,
7733 (getndelim2): Make non-static. Change return type to ssize_t.
7734 * getline.h: Change argument names.
7735 * getline.c: Include getndelim2.h instead of getndelim2.c.
7736 * getnline.c: Include getndelim2.h.
7738 2003-07-17 Bruno Haible <bruno@clisp.org>
7740 * Makefile.am: Remove file.
7741 * Makefile.in: Remove file.
7743 2003-07-17 Bruno Haible <bruno@clisp.org>
7745 * getnline.h: New file.
7746 * getnline.c: New file.
7747 * getndelim2.c: New file, extracted from getline.c.
7748 (getndelim2): Renamed from getdelim2, with added nmax argument.
7749 * getline.c: Include getndelim2.c.
7750 (getdelim2): Moved out to getndelim2.c.
7751 (getline, getdelim): Update.
7753 2003-07-15 <karl@gnu.org>
7755 * vasnprintf.c: update from gettext.
7757 2003-07-15 Jim Meyering <jim@meyering.net>
7759 * makepath.c (make_path): Enclose diagnostic in _(...).
7761 2003-07-14 Paul Eggert <eggert@twinsun.com>
7763 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7764 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7765 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7766 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7767 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7768 updated automatically by ../config/srclist-update. This changes
7769 their license from LPGL to GPL.
7771 2003-07-14 Jim Meyering <jim@meyering.net>
7773 Don't emit diagnostics. Let callers do that.
7774 * save-cwd.c: Don't include "error.h".
7775 (save_cwd): Don't call error. Ensure that errno is valid
7776 when returning nonzero.
7778 * save-cwd.h (restore_cwd): Update prototype.
7779 * save-cwd.c (restore_cwd): Remove two parameters.
7780 Simplify. Don't call error upon failure. Let callers do that.
7781 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7782 when auditing is enabled. But don't bother updating the #if.
7784 2003-07-14 Simon Josefsson <jas@extundo.com>
7786 * mempcpy.h: New file.
7787 * mempcpy.c: New file.
7789 2003-07-14 Paul Eggert <eggert@twinsun.com>
7791 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7792 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7793 unicodeio.c, unicodeio.h, unlocked-io.h:
7794 Switch from LGPL to GPL.
7796 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7798 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7799 it breaks C++ compilation.
7800 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7802 2003-07-10 Jim Meyering <jim@meyering.net>
7804 * vasnprintf.c: Remove trailing blanks.
7805 Make cpp indentation consistent.
7807 2003-07-09 Paul Eggert <eggert@twinsun.com>
7809 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7810 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7811 Switch from LGPL to GPL.
7813 2003-07-07 Paul Eggert <eggert@twinsun.com>
7815 * mktime.c: Fix some boundary cases and remove need for floating point.
7817 Issue a compile-time diagnostic if time_t is floating point, or if
7818 two's complement arithmetic is not in effect, or if arithmetic
7819 right shift does not propagate the sign. These assumptions were
7820 all in the original code but they weren't checked.
7822 (TIME_T_MIDPOINT, verify): New macros.
7823 (__isleap): Remove; it has integer overflow problems.
7824 (leapyear): New function, without those problems.
7825 (ydhms_tm_diff): Remove; splitting into two parts.
7826 (ydhms_diff): New function, containing the arithmetic part of
7827 the old ydhms_tm_diff function. Issue a compile-time
7828 diagnostic if we are not using C99 integer division.
7829 Avoid casts when possible.
7830 (guess_time_tm): New function, containing the checking part of
7831 the old ydhms_tm_diff function. Return the new value, rather than
7832 the difference between it and the old. Accept a new argument T
7833 so that *T specifies the old value. Check for overflow in the result.
7835 (__mktime_internal): Use a time_t offset, not a long int offset.
7836 This undoes the 2003-06-04 change, which is no longer needed now
7837 that we have better overflow checking.
7838 (localtime_offset): Likewise.
7840 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7841 and long are 64-bit but int is only 32-bit.
7842 (ydhms_diff): Use long int to store year1 and yday1.
7843 Issue a compile-time diagnostic if long int is not wide enough.
7845 (__mktime_internal): Use long int to store adjusted year and yday.
7846 Use plain C rather than preprocessor commands, if that doesn't
7848 Check for overflow (and try to repair) after each probe
7849 rather than checking only at the very end. This avoids some bugs
7850 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7851 does not equal GMT offset at maximum time).
7852 Use integer to check for overflow rather than floating point; this
7853 is more portable to non-IEEE hosts, and is a tad faster.
7854 When we detect that we are oscillating between two values,
7855 don't check whether tm_isdst has the requested value, since
7856 we already know the answer. When tm_isdst has the wrong value,
7857 use a different heuristic to find the right one, based on the
7858 extreme values actually observed in practice in tz2003a,
7859 rather than the (overly optimistic) "previous 3 calendar quarters".
7861 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7862 "T const" to accommodate glibc style.
7863 (check_result): Use less-confusing report format. "long" -> "long int.
7865 Don't loop if the iteration overflows time_t.
7866 Allow a negative step in the iteration.
7868 2003-07-01 Paul Eggert <eggert@twinsun.com>
7870 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7871 having it depend on HAVE_SYS_TYPES_H.
7873 2003-06-25 Bruno Haible <bruno@clisp.org>
7875 * readlink.c: New file.
7877 2003-06-20 Bruno Haible <bruno@clisp.org>
7879 Assume C89, so PARAMS isn't needed.
7880 * unicodeio.h (PARAMS): Remove.
7881 * unicodeio.c: Don't use PARAMS.
7883 2003-06-18 Jim Meyering <jim@meyering.net>
7885 Merge changes from coreutils.
7886 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7887 Remove explicit declarations of xmalloc and realloc.
7889 (read_utmp): Remove anachronistic cast of xmalloc.
7891 2003-06-17 Paul Eggert <eggert@twinsun.com>
7893 Assume C89, so PARAMS isn't needed.
7894 * backupfile.h (PARAMS): Remove. All uses removed.
7895 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7896 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7897 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7898 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7899 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7900 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7901 xstrtol.h: Likewise.
7902 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7903 same.h, strverscmp.h: Do not include config.h; no longer needed.
7904 Anyway, config.h should always be included before any other file.
7906 2003-06-11 Simon Josefsson <jas@extundo.com>
7908 * sysexit_.h: New file.
7910 2003-05-20 Derek Price <derek@ximbiot.com>
7912 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7914 2003-06-10 Simon Josefsson <jas@extundo.com>
7916 * strchrnul.h: New file.
7917 * strchrnul.c: New file.
7919 2003-06-10 Simon Josefsson <jas@extundo.com>
7921 * argp.h: New file, from glibc.
7922 * argp-ba.c: New file, from glibc.
7923 * argp-eexst.c: New file, from glibc.
7924 * argp-fmtstream.c: New file, from glibc.
7925 * argp-fmtstream.h: New file, from glibc.
7926 * argp-fs-xinl.c: New file, from glibc.
7927 * argp-help.c: New file, from glibc.
7928 * argp-namefrob.h: New file, from glibc.
7929 * argp-parse.c: New file, from glibc.
7930 * argp-pv.c: New file, from glibc.
7931 * argp-pvh.c: New file, from glibc.
7932 * argp-xinl.c: New file, from glibc.
7934 2003-06-07 Jim Meyering <jim@meyering.net>
7936 * readtokens.h: Put `Free Software Foundation, Inc.'
7937 in place of my name in the copyright comment.
7938 Remove definition and uses of __P.
7941 * stat.c: Don't declare xmalloc explicitly.
7942 Instead, include "xalloc.h".
7943 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7944 xrealloc, and xcalloc return values.
7945 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7947 * xgetcwd.h: Remove definition/uses of PARAMS.
7949 2003-06-06 Jim Meyering <jim@meyering.net>
7951 * stdbool_.h: Renamed from stdbool.h.in.
7953 2003-06-06 Jim Meyering <jim@meyering.net>
7955 Merge from coreutils.
7956 * same.c: (same_name): Declare *_basename locals to be `const'.
7957 Consolidate declarations and initializations of *_base* locals.
7959 Merge from coreutils.
7960 This avoids a core dump on systems without GNU putenv,
7961 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7962 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7963 (unsetenv): New static function, from GNU libc.
7964 (rpl_putenv): Use it.
7966 * modechange.c: Remove trailing blanks.
7968 Merge from coreutils.
7969 * fsusage.c: Remove declaration of statfs.
7970 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7972 * posixtm.c: Include <stdbool.h> unconditionally.
7974 2003-06-05 Paul Eggert <eggert@twinsun.com>
7976 * mktime.c (__mktime_internal): When resolving a tm_isdst
7977 mismatch, look in future quarters as well as past. This fixes a
7978 bug when processing fall-backwards gaps immediately after a long
7979 period of daylight-saving time.
7981 * mktime.c: Assume freestanding C89 or better.
7982 (HAVE_LIMITS_H): Remove. Assume it's 1.
7983 (__P): Remove; not used.
7984 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7985 (mktime, not_equal_tm, print_tm, check_result,
7986 main): Use prototypes. Use const * where appropriate.
7987 (main): Fix typo in testing code that uncovered by above changes.
7988 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7990 2003-06-04 Paul Eggert <eggert@twinsun.com>
7992 * mktime.c: Fix Debian bug 177940
7993 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7994 (localtime_offset): Now long int, not time_t, because we want it
7995 to be guaranteed to be signed. All uses changed.
7996 (__mktime_internal): If overflow would occur when adding offset,
7999 Merge 'human' changes from coreutils. Rewrite to support
8000 locale-specific notations like thousands separators.
8001 * human.c: Simplify authorship notice.
8002 Include human.h immediately after config.h.
8003 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
8004 <limits.h>: Do not include, since human.h does.
8005 (SIZE_MAX, UINTMAX_MAX): New macros.
8006 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
8007 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
8008 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
8009 (power_letter): Renamed from suffixes.
8010 (generate_suffix_backwards): Remove.
8011 (adjust_value): Now takes int style (because of human.h changes)
8012 and long double value (for greater precision on some platforms).
8013 (group_number): New function.
8014 (human_readable): Use it. Use integer options, not enum.
8015 Put the options before the sizes in the arg list.
8016 Support all the new options.
8017 The old human_readable function has been removed;
8018 use inttostr.h instead.
8019 (human_readable, default_block_size, humblock):
8020 Use uintmax_t, not int, for block sizes.
8021 (human_readable_inexact, block_size_types): Remove.
8022 (block_size_opts): New constant.
8023 (human_options): Renamed from human_block_size, with new signature
8024 that allows block sizes up to UINTMAX_MAX. All callers changed.
8025 * human.h: Add copyright and authorship notice.
8026 Include <limits.h> and <stdbool.h> unconditionally.
8027 (PARAMS): Remove. All uses removed.
8028 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
8029 (enum human_inexact_style): Remove tag; now a nameless enum.
8030 (human_floor, human_ceiling, human_round_to_even): Now have
8031 values 2, 0, 1 rather than -1, 1, 0.
8032 (human_group_digits, human_suppress_point_zero, human_autoscale,
8033 human_base_1024, human_SI, human_B): New constants.
8034 (human_readable_inexact, human_block_size): Remove.
8035 (human_readable): Size args are now uintmax_t, not int.
8036 (human_options): New decl.
8038 * exclude.c: (new_exclude, add_exclude): Remove casts that are
8039 unnecessary now that we assume C89 or better. This change
8040 imported from coreutils.
8042 * mktime.c (__mktime_internal): Do not reject negative timestamps
8043 arbitrarily. This is the same patch as 2003-05-28, but it got lost
8044 in the 2003-05-30 sync from glibc.
8046 .h files should stand alone, but we shouldn't include <sys/types.h>
8047 if we can get away with just <stddef.h>.
8049 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
8050 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
8051 rather than <sys/types.h>, as we merely need size_t.
8052 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
8054 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
8055 Include <stdio.h>, to get FILE.
8056 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
8057 memcasecmp.h has included <stddef.h> and all we need is size_t.
8058 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
8059 our interface, instead of including <sys/types.h>
8061 2003-06-02 Paul Eggert <eggert@twinsun.com>
8064 Fix some minor time-related bugs with POSIX time arguments.
8065 Some valid time stamps were being rejected (notably -1, and
8066 time stamps before 1900 on 64-bit hosts). And some invalid
8067 time stamps were being accepted, e.g. September 31.
8069 * posixtm.h (posixtime): Return bool instead of time_t, so
8070 that we can return (time_t) -1 successfully.
8071 * posixtm.c: Likewise.
8072 [HAVE_STDBOOL_H]: Include <stdbool.h>.
8073 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
8074 (t): Remove static var.
8075 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
8076 of static var. All uses changed.
8077 (year): Do not reject years before 1900; they can occur with
8079 (posix_time_parse): Do not check for out-of-range components;
8080 that is now the caller's responsibility, since our checks were
8081 only approximations.
8082 (posixtime): Use mktime to check for out-of-range components,
8083 since it knows them exactly.
8084 If mktime returns (time_t) -1, check whether an error actually occurred
8085 by invoking localtime on -1.
8086 (main) [TEST_POSIXTIME]: Check for input data errors, and report
8087 posixtime failures better.
8088 Improve the test data (in comments only).
8090 2003-05-30 <karl@gnu.org>
8092 * mktime.c: update from libc.
8094 2003-05-30 Bruno Haible <bruno@clisp.org>
8096 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
8097 * localcharset.h: Likewise.
8098 * localcharset.c: Likewise.
8100 2003-05-28 Paul Eggert <eggert@twinsun.com>
8102 Assume the headers required for C89 freestanding compilers.
8103 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
8104 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
8105 without checking for HAVE_LIMITS_H.
8106 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
8107 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
8109 * fatal.c: Include <stdarg.h> without checking for __STDC__.
8110 * exclude.c: Include <stdbool.h> unconditionally.
8111 * tempname.c: Include <stddef.h> unconditionally.
8112 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
8113 * modechange.c, rpmatch.c (NULL): Don't define, since
8114 <stddef.h> does that.
8115 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
8116 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
8117 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
8118 * xstrtol.c: Likewise.
8119 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
8120 * savedir.c: Include <stddef.h> instead of defining NULL.
8122 * addext.c (addext): Use assignment rather than cast, to avoid
8123 warnings on some platforms.
8125 * mktime.c (__mktime_internal): Do not reject negative timestamps
8128 2003-05-10 Bruno Haible <bruno@clisp.org>
8130 * linebreak.c (iconv_string_length): Don't return -1 just because the
8131 string is longer than 4 KB.
8133 2003-05-12 Jim Meyering <jim@meyering.net>
8135 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
8136 the space-padded-by-default conversion specifiers, %e, %k, %l.
8138 2003-05-03 Bruno Haible <bruno@clisp.org>
8140 Upgrade to Unicode-4.0.
8141 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
8142 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
8143 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
8144 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
8145 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
8146 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
8147 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
8148 Change width of U+E0100..U+E01EF from 1 to 0.
8150 2003-04-25 Bruno Haible <bruno@clisp.org>
8152 * copy-file.c: Include <stddef.h>, for size_t.
8154 2003-04-25 Jim Meyering <jim@meyering.net>
8156 * copy-file.c (copy_file_preserving): Declare buf_size to be
8157 of type size_t, not int.
8159 2003-04-11 Jim Meyering <jim@meyering.net>
8161 Merge changes from Coreutils.
8163 2003-03-22 Jim Meyering <jim@meyering.net>
8165 * strftime.c (widen): Cast alloca return value to proper type.
8167 2003-01-19 Ulrich Drepper <drepper@redhat.com>
8170 * strftime.c (my_strftime): Handle very large width
8171 specifications for numeric values correctly. Improve checks for
8174 2003-01-19 Jim Meyering <jim@meyering.net>
8176 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
8177 (nl_get_alt_digit) [! defined my_strftime]: Define.
8178 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
8179 _nl_get_alt_digit and _nl_get_walt_digit.
8181 * strftime.c (my_strftime): Merge in locale-related changes from libc.
8182 These changes have no effect outside of _LIBC.
8184 2003-04-10 Bruno Haible <bruno@clisp.org>
8186 * findprog.h: New file, from GNU gettext.
8187 * findprog.c: New file, from GNU gettext.
8189 2003-04-05 Jim Meyering <jim@meyering.net>
8191 Merge changes from Coreutils.
8193 * exclude.h (PARAMS): Remove definition and uses.
8194 * exclude.c: Remove uses of `PARAMS'.
8196 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
8197 Add test-cases for DOS filenames. Declare program_name.
8198 (main): Set up program_name. Patch by Rich Dawe.
8200 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
8202 Use mntctl's return value to drive the entry-processing loop, since
8203 we can't rely on the value of the vmt_length member in the last
8204 entry. On some systems doing so could result in exhausting
8205 virtual memory. Based in part on a patch from Mike Jetzer.
8207 2003-04-04 Bruno Haible <bruno@clisp.org>
8209 * linebreak.h: New file, from GNU gettext.
8210 * linebreak.c: New file, from GNU gettext with slight modifications.
8211 * lbrkprop.h: New file, from GNU gettext.
8213 2003-04-03 Bruno Haible <bruno@clisp.org>
8215 * utf8-ucs4.h: New file, from GNU gettext.
8216 * utf16-ucs4.h: New file, from GNU gettext.
8217 * ucs4-utf8.h: New file, from GNU gettext.
8218 * ucs4-utf16.h: New file, from GNU gettext.
8220 2003-04-02 Bruno Haible <bruno@clisp.org>
8222 * binary-io.h: New file, from GNU gettext.
8224 2003-04-01 Bruno Haible <bruno@clisp.org>
8226 * pathname.h: New file, from GNU gettext.
8227 * concatpath.c: New file, from GNU gettext.
8229 2003-03-30 Bruno Haible <bruno@clisp.org>
8231 * copy-file.c (copy_file_preserving): Don't set owner if the function
8232 chown() doesn't exist.
8234 2003-03-28 Bruno Haible <bruno@clisp.org>
8236 * copy-file.h: New file, from GNU gettext.
8237 * copy-file.c: New file, from GNU gettext.
8239 2003-03-18 Jim Meyering <jim@meyering.net>
8241 * quote.c (quote_n): Fix typo in comment.
8243 2003-03-14 Jim Meyering <jim@meyering.net>
8245 Merge changes from Coreutils.
8246 * obstack.h (obstack_object_size): Declare temporary, __o,
8247 to be const, in order to avoid warnings.
8248 (obstack_room): Likewise.
8249 (obstack_empty_p): Likewise.
8251 2003-03-13 Paul Eggert <eggert@twinsun.com>
8253 Merge changes from Bison.
8254 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
8255 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
8256 when compiling Bison 1.875's `bitset bset = obstack_alloc
8257 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
8258 * hash.c: Include <stdbool.h> unconditionally.
8260 2003-03-09 Paul Eggert <eggert@twinsun.com>
8262 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
8263 Reported by Bruce Becker; see:
8264 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
8266 2003-03-03 Paul Eggert <eggert@twinsun.com>
8267 Bruno Haible <bruno@clisp.org>
8269 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
8270 Reported by John Hughes, see
8271 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
8273 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
8275 * poll_.h: New file.
8278 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
8280 * mathl.h: New file.
8281 * acosl.c: New file.
8282 * asinl.c: New file.
8283 * atanl.c: New file.
8284 * ceill.c: New file.
8287 * floorl.c: New file.
8288 * frexpl.c: New file.
8289 * ldexpl.c: New file.
8291 * sincosl.c: New file.
8293 * sqrtl.c: New file.
8295 * trigl.c: New file.
8296 * trigl.h: New file.
8298 2003-02-17 Bruno Haible <bruno@clisp.org>
8300 * mkdtemp.h: New file, from GNU gettext.
8301 * mkdtemp.c: New file, from GNU gettext.
8303 2003-01-31 Bruno Haible <bruno@clisp.org>
8305 * rename.c: #undef rename before defining rpl_rename.
8306 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
8308 2003-01-30 Bruno Haible <bruno@clisp.org>
8310 * printf-args.h: New file, from GNU gettext.
8311 * printf-args.c: New file, from GNU gettext.
8312 * printf-parse.h: New file, from GNU gettext.
8313 * printf-parse.c: New file, from GNU gettext.
8314 * vasnprintf.h: New file, from GNU gettext.
8315 * vasnprintf.c: New file, from GNU gettext.
8316 * asnprintf.c: New file, from GNU gettext.
8317 * vasprintf.h: New file, from GNU gettext with modifications.
8318 * vasprintf.c: New file, from GNU gettext.
8319 * asprintf.c: New file, from GNU gettext.
8321 2003-01-29 Bruno Haible <bruno@clisp.org>
8323 * stpncpy.h: New file, from GNU gettext with modifications.
8324 * stpncpy.c: New file, from GNU gettext with modifications.
8326 2003-01-28 Bruno Haible <bruno@clisp.org>
8328 * c-ctype.h: New file, from GNU gettext, with changes suggested by
8330 * c-ctype.c: New file, from GNU gettext, with changes suggested by
8333 2003-01-27 Bruno Haible <bruno@clisp.org>
8335 * xsetenv.h: New file, from GNU gettext.
8336 * xsetenv.c: New file, from GNU gettext.
8338 2003-01-23 Bruno Haible <bruno@clisp.org>
8340 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
8342 2003-01-22 Bruno Haible <bruno@clisp.org>
8344 * exit.h: New file, from GNU gettext.
8346 2003-01-11 Bruno Haible <bruno@clisp.org>
8348 * stpcpy.h (stpcpy): Use ANSI C function declarations.
8349 * strcase.h (strcasecmp, strncasecmp): Likewise.
8351 2003-01-14 Jim Meyering <jim@meyering.net>
8353 * same.c (same_name): Tweak a comment.
8355 2003-01-11 Bruno Haible <bruno@clisp.org>
8357 * same.c (same_name): Reorder tests so as to avoid calling stat()
8358 when a string comparison is sufficient.
8360 2003-01-11 Bruno Haible <bruno@clisp.org>
8362 * readtokens.c (readtoken): Cast character to 'unsigned char', not
8365 2003-01-11 Bruno Haible <bruno@clisp.org>
8367 * hash-pjw.c: Add comment about low quality of this function.
8369 2003-01-12 Paul Eggert <eggert@twinsun.com>
8371 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
8372 to avoid collisions with libcurses and libreadline.
8374 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
8375 * getstr.h, getstr.c: Remove.
8376 * getline.c: Include "getline.h", to check interface.
8377 Move body of old getstr.c here: this defines MIN_CHUNK and
8378 declares getdelim2, which is renamed from getstr.
8379 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
8381 * linebuffer.c (readlinebuffer): Renamed from readline.
8383 * linebuffer.h: Likewise.
8384 (readline): Remove backward-compatibility macro.
8386 2003-01-12 Jim Meyering <jim@meyering.net>
8388 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
8390 2003-01-10 Bruno Haible <bruno@clisp.org>
8392 * alloca_.h: New file.
8393 * getdate.y: Unconditionally include alloca.h.
8394 * makepath.c: Likewise.
8395 * setenv.c: Likewise.
8396 * userspec.c: Likewise.
8398 2003-01-09 Bruno Haible <bruno@clisp.org>
8400 * stdbool.h.in: New file.
8402 2003-01-08 Bruno Haible <bruno@clisp.org>
8404 * safe-read.c: Include specification header first, to ensure its
8406 * full-write.c: Likewise.
8408 2003-01-08 Jim Meyering <jim@meyering.net>
8410 * full-write.c: Undefine and define-away `const' after inclusion
8411 of errno.h, not before. Suggestion from Bruno Haible.
8413 2003-01-07 Jim Meyering <jim@meyering.net>
8415 * full-write.c: Rework so that it may serve to define full_read, too.
8416 * full-read.c: Simply #define FULL_READ and include full-write.c.
8418 2003-01-06 Jim Meyering <jim@meyering.net>
8420 * version-etc.c: Update year in translatable copyright string.
8422 2002-12-25 Bruno Haible <bruno@clisp.org>
8424 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
8425 * xstrtol.h: Likewise.
8426 * xstrtoimax.c: Likewise.
8427 * xstrtoumax.c: Likewise.
8428 * human.h: Likewise.
8430 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
8431 on systems that have <inttypes.h> but not <stdint.h>.
8433 2002-12-31 Paul Eggert <eggert@twinsun.com>
8435 * memcoll.c (memcoll): Fall back on a simple algorithm using
8436 memcmp if strcoll doesn't work.
8438 2002-12-23 Bruno Haible <bruno@clisp.org>
8440 * localcharset.h: New file.
8441 * localcharset.c: Include it.
8442 * unicodeio.c: Likewise.
8444 2002-12-22 Bruno Haible <bruno@clisp.org>
8446 * utime.c (utime_null): No need to call ftruncate if the file was
8449 2002-12-23 Bruno Haible <bruno@clisp.org>
8451 * memcoll.c (STRCOLL): New macro.
8454 2002-12-22 Bruno Haible <bruno@clisp.org>
8456 * getstr.h (getstr): Define, to avoid clash with libcurses.
8457 * linebuffer.h (readline): Define, to avoid clash with libreadline.
8459 2002-12-22 Bruno Haible <bruno@clisp.org>
8461 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
8463 2002-12-23 Bruno Haible <bruno@clisp.org>
8465 * getline.h: Include <stddef.h>, for size_t.
8467 * unicodeio.h: Include <stddef.h>, for size_t.
8468 * unicodeio.c: Don't include <stddef.h>.
8470 2002-12-17 Bruno Haible <bruno@clisp.org>
8472 * canon-host.c (strdup): Remove unused declaration.
8474 * fsusage.c: Include full_read.h.
8475 (get_fs_usage): Use full_read instead of safe_read.
8477 * utime.c (utime_null): Use SAFE_READ_ERROR.
8479 2002-12-11 Bruno Haible <bruno@clisp.org>
8481 * setenv.h: Rewritten to cope with systems that have setenv() but not
8483 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
8486 2002-12-11 Bruno Haible <bruno@clisp.org>
8488 * setenv.c (alloca): Fall back to malloc.
8490 (setenv): Use freea() to free memory allocated with alloca().
8492 2002-11-13 Bruno Haible <bruno@clisp.org>
8494 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
8495 function declarations.
8496 * unsetenv.c (unsetenv): Likewise.
8498 2002-03-04 Bruno Haible <bruno@clisp.org>
8500 Portability to AIX 4.3.3.
8501 * unsetenv.c: New file, extracted from setenv.c.
8502 * setenv.c: Move the unsetenv() function to unsetenv.c.
8504 2001-12-20 Bruno Haible <bruno@clisp.org>
8506 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
8507 use malloc instead. For SunOS 4.
8509 2001-12-11 Bruno Haible <bruno@clisp.org>
8511 * setenv.c: Declare alloca.
8512 (compar_fn_t): New typedef.
8513 (KNOWN_VALUE, STORE_VALUE): Use it.
8515 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
8518 2002-12-10 Paul Eggert <eggert@twinsun.com>
8520 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
8521 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
8522 Choose values that are less likely to collide with system fnmatch
8524 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
8525 defined (e.g., a pure POSIX system).
8526 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
8527 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
8529 2002-12-06 Jim Meyering <jim@meyering.net>
8531 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
8533 Merge in changes from libc's misc/error.c, in preparation
8534 for the merge of gnulib's changes back into libc.
8536 * error.c (_): Define only if not already defined.
8537 Move definition to follow all #include directives.
8538 Include unlocked-io.h only if !_LIBC.
8539 [_LIBC]: Include <libio/libioP.h>.
8540 [USE_IN_LIBIO]: Include <libio/iolibio.h>
8541 (fflush): Tweak definition to use INTUSE.
8544 2002-12-05 Paul Eggert <eggert@twinsun.com>
8546 * alloca.c [defined emacs]: Include "lisp.h".
8547 (xalloc_die) [defined emacs]: New macro.
8548 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
8549 [! defined emacs]: Include <xalloc.h>.
8550 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
8551 (pointer): Typedef to POINTER_TYPE *.
8552 (malloc): Remove decl; we now always use xmalloc.
8553 (alloca): Use old-style definition, since Emacs needs this.
8554 Check for arithmetic overflow when computing combined size.
8556 2002-12-04 Paul Eggert <eggert@twinsun.com>
8558 Do not generate unlocked-io.h automatically, since it's easier to
8559 maintain it by hand.
8561 * unlocked-io.h: New file, from GNU diffutils,
8562 but with proper copyright notice and attribution.
8564 * Makefile.am: Add copyright notice.
8565 (libfetish_a_SOURCES): Add unlocked-io.h.
8566 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
8567 (DISTCLEANFILES, io_functions): Remove macros.
8568 (EXTRA_DIST): Remove gen_uio.
8569 (unlocked-io.h): Remove rule.
8571 2002-12-04 Jim Meyering <jim@meyering.net>
8573 Reflect the fact that stat.c and lstat.c are no longer generated.
8574 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
8575 (DISTCLEANFILES): Likewise.
8576 (EXTRA_DIST): Likewise.
8577 (all_local): Don't depend on stat.c or lstat.c.
8578 (stat.c, lstat.c): Remove rules.
8579 (EXTRA_DIST): Remove xstat.in.
8581 * xstat.in: Remove file. Contents moved into stat.c.
8582 * stat.c: New file. Contents mostly from xstat.in.
8583 * stat.c: Rework so that it may serve to define rpl_lstat, too.
8584 * lstat.c: New file. Simply #define LSTAT and include stat.c.
8586 * safe-read.c: Rework so that it may serve to define safe_write, too.
8587 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
8589 2002-12-03 Jim Meyering <jim@meyering.net>
8591 * safe-read.c, safe-write.c: Change variable names and comments, but
8592 not semantics, to minimize the differences between these two files.
8593 (safe_read): Change comment to mention SAFE_READ_ERROR.
8595 * safe-read.c (IS_EINTR): Define.
8596 (safe_read): Use IS_EINTR in place of in-function cpp directives.
8598 2002-12-02 Bruno Haible <bruno@clisp.org>
8600 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
8601 Define, taken from safe-read.c.
8602 (INT_MAX): Provide fallback.
8603 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
8604 * safe-write.h (SAFE_WRITE_ERROR): Define.
8606 * safe-read.c (EINTR): Remove definition.
8607 (safe_read): Don't use EINTR if it is absent.
8609 2002-12-02 Jim Meyering <jim@meyering.net>
8611 * safe-read.c (EINTR): Define.
8612 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8613 (INT_MAX): Provide fallback.
8614 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
8616 * safe-read.h (SAFE_READ_ERROR): Define.
8618 2002-12-01 Jim Meyering <jim@meyering.net>
8620 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
8621 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
8623 2002-11-27 Paul Eggert <eggert@twinsun.com>
8625 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8626 hash_rehash): Replace `if (limit <= value) abort ();' with
8627 `if (! (value < limit)) abort ();', for readability.
8629 2002-11-26 <karl@gnu.org>
8631 * strdup.c: copy from libc again, with jim's ok.
8632 * .cppi-disable: re-add strdup.c
8634 2002-11-25 <karl@gnu.org>
8636 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
8637 instead of "strtol.c".
8639 2002-11-25 Jim Meyering <jim@meyering.net>
8641 * mktime.c: Sync from libc, now that it has the latest fix.
8643 2002-11-24 <karl@gnu.org>
8645 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
8646 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
8648 2002-11-24 Jim Meyering <jim@meyering.net>
8650 Update from coreutils:
8652 * mktime.c: Merge in changes from libc.
8654 Avoid a link-time failure on some Linux systems.
8655 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
8656 (__mon_yday): Declare with the STATIC attribute.
8657 (__mktime_internal): Likewise.
8658 Based on a report from Greg Schafer.
8660 2002-11-23 Jim Meyering <jim@meyering.net>
8662 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
8663 Use `unsigned', not `int', as type of index.
8665 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
8667 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
8669 2002-11-22 Paul Eggert <eggert@twinsun.com>
8671 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
8672 hint that one should use `if (! x) abort ();' rather than `assert
8673 (x);', and anyway it's one less thing to worry about configuring.
8674 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8675 hash_rehash, hash_insert): Use abort rather than assert.
8677 2002-11-22 Paul Eggert <eggert@twinsun.com>
8679 * quotearg.h: Allow multiple inclusion by surrounding with
8680 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
8681 so that we can be included first.
8682 (PARAMS): Remove; we now assume C89 or later. All uses removed.
8683 * quotearg.c: Include quotearg.h immediately after config.h.
8684 No need to include stddef.h or sys/types.h any more.
8685 Surround local include files with "", not "<>".
8686 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
8687 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
8688 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
8689 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
8690 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
8691 (ISPRINT): Remove; no longer needed now that we assume C89.
8693 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
8696 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
8697 quotearg_char): Use SIZE_MAX rather than
8698 (size_t) -1 when we are talking about "infinity".
8700 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
8702 2002-11-22 Bruno Haible <bruno@clisp.org>
8704 * safe-read.h: Assume C89. Add comments.
8705 (safe_read): Change return type to size_t.
8706 * safe-read.c (safe_read): Change return type to size_t. Handle byte
8707 counts > SSIZE_MAX correctly.
8708 * safe-write.h: New file.
8709 * safe-write.c: New file.
8710 * full-read.h: New file.
8711 * full-read.c: New file.
8712 * full-write.h: Assume C89. Add comments.
8713 * full-write.c: Include safe-write.h.
8714 (full_write): Rewritten to use safe_write.
8715 Suggested by Jim Meyering and Paul Eggert.
8717 2002-11-21 Bruno Haible <bruno@clisp.org>
8719 Remove case insensitive option matching.
8720 * argmatch.h (argcasematch): Remove declaration.
8721 (ARGCASEMATCH): Remove macro.
8722 (__xargmatch_internal): Remove case_sensitive argument.
8723 (XARGMATCH): Update.
8724 (XARGCASEMATCH): Remove macro.
8725 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8726 case_sensitive argument.
8727 (argcasematch): Remove function.
8728 (__xargmatch_internal): Remove case_sensitive argument.
8729 (main): Use XARGMATCH instead of XARGCASEMATCH.
8731 * xmalloc.c: Change compile-time error message. Add comment about
8732 required autoconf version.
8734 2002-11-21 Jim Meyering <jim@meyering.net>
8736 * strdup.c (strdup): Tweak comment and initial #if/#include.
8738 Merge in changes from the coreutils.
8740 2002-09-25 Paul Eggert <eggert@twinsun.com>
8741 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8742 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8743 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8744 int. Work more efficiently if X is the same width as uintmax_t.
8745 Do not compare X to -1, to avoid bogus compiler warning.
8746 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8747 Don't assume that f_frsize and f_bsize are the same type.
8749 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8752 * makepath.c (make_path): Restore umask *before* creating the final
8754 (make_path): Minor reformatting.
8756 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8757 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8759 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8760 ones. At least on GNU/Linux systems, `auto' means something else.
8763 2002-11-20 Paul Eggert <eggert@twinsun.com>
8765 Merge argmatch cleanups from Bison. Assume C89.
8767 * argmatch.c: Include config.h here, not in argmatch.h.
8768 Include stdlib.h, for EXIT_FAILURE.
8769 Always include <string.h>, since we assume C89.
8770 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8771 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8772 Include <stddef.h> instead, since it's all we need for size_t.
8773 (PARAMS): Remove. All uses removed.
8774 (ARRAY_CARDINALITY): Do not bother to #undef.
8775 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8776 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8777 Remove unnecessary parentheses.
8778 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8779 Insert necessary parentheses.
8780 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8781 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8783 2002-11-19 Bruno Haible <bruno@clisp.org>
8785 * mbswidth.c: Include mbswidth.h right at the beginning.
8786 * mbswidth.h: Include <stddef.h>, for size_t.
8788 * mbswidth.h (PARAMS): Remove macro.
8789 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8790 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8792 * gcd.h (PARAMS): Remove macro.
8793 (gcd): Use ANSI C function declarations.
8794 * gcd.c (gcd): Likewise.
8796 2002-11-15 Bruno Haible <bruno@clisp.org>
8798 * strcspn.c: Include <stddef.h>.
8799 (strcspn): Use ANSI C function declaration. Change return type to
8801 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8802 (strpbrk): Use NULL.
8803 * strpbrk.h (PARAMS): Remove macro.
8804 (strpbrk): Use ANSI C function declaration.
8805 * strstr.c: Don't include <sys/types.h>.
8806 * strstr.h (PARAMS): Remove macro.
8807 (strstr): Use ANSI C function declarations.
8809 2002-11-06 Bruno Haible <bruno@clisp.org>
8811 * gcd.h (gcd): Change argument type to 'unsigned long'.
8812 * gcd.c (gcd): Likewise.
8814 2002-11-05 Bruno Haible <bruno@clisp.org>
8816 * gcd.h: New file, from gettext-0.11.5.
8817 * gcd.c: New file, from gettext-0.11.5.
8819 2002-11-05 Bruno Haible <bruno@clisp.org>
8821 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8822 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8823 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8824 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8826 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8827 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8829 * closeout.c: Include gettext.h instead of <libintl.h>.
8830 * human.c: Include gettext.h instead of <libintl.h>.
8831 * quotearg.c: Include gettext.h instead of <libintl.h>.
8832 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8833 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8834 * userspec.c: Include gettext.h instead of <libintl.h>.
8835 * version-etc.c: Include gettext.h instead of <libintl.h>.
8836 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8837 (textdomain): Remove definition.
8838 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8840 * long-options.c: Remove include of <libintl.h> and definition of _.
8841 * same.c: Remove include of <libintl.h> and definition of _.
8843 2002-11-04 Bruno Haible <bruno@clisp.org>
8845 * stpcpy.h: New file, from GNU gettext-0.11.5.
8846 * strcase.h: New file, from GNU gettext-0.11.5.
8847 * strpbrk.h: New file, from GNU gettext-0.11.5.
8848 * strstr.h: New file, from GNU gettext-0.11.5.
8849 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8851 2002-05-09 Bruno Haible <bruno@clisp.org>
8853 * config.charset: Update for newest glibc. Add canonical names
8854 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8856 2002-05-09 Bruno Haible <bruno@clisp.org>
8858 * localcharset.c (get_charset_aliases): Add more Windows specific
8861 2002-05-08 Owen Taylor <otaylor@redhat.com>
8863 * config.charset: A few additions for Solaris.
8865 2001-12-05 Bruno Haible <bruno@clisp.org>
8867 * localcharset.c (locale_charset): Don't return an empty string.
8869 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8871 * config.charset: msdos in uk_UA uses CP1125.
8873 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8875 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8876 * localcharset.c (locale_charset): Declare as extern "C".
8878 2002-02-15 Bruno Haible <bruno@clisp.org>
8880 * config.charset [msdosdjgpp]: For Russian, use CP866.
8882 2002-02-11 Bruno Haible <bruno@clisp.org>
8884 * config.charset: Add support for NetBSD.
8886 2002-09-25 <karl@gnu.org>
8888 * strdup.c: copy from libc/string (via ../config/srclist*).
8889 * getopt*: copy from libc/posix.
8890 * gettext.h: copy from gettext.
8891 * .cppi-disable: add strdup.c, gettext.h.
8893 2002-07-01 Jim Meyering <meyering@lucent.com>
8895 * c-stack.c: Include sys/time.h.
8896 From Volker Borchert.
8898 2002-06-11 Paul Eggert <eggert@twinsun.com>
8900 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8901 New macro. Use it uniformly instead of
8902 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8903 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8904 reported by Vin Shelton.
8906 2002-06-22 Jim Meyering <meyering@lucent.com>
8908 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8909 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8911 2002-06-22 Paul Eggert <eggert@twinsun.com>
8913 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8914 Do not assume SA_SIGINFO behavior.
8915 Bug reported by Jim Meyering on NetBSD 1.5.2.
8917 2002-06-22 Jim Meyering <meyering@lucent.com>
8919 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8921 * exitfail.c, exitfail.h: Likewise.
8922 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8924 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8926 (EXTRA_DIST): Add fnmatch_loop.c.
8927 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8929 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8930 * fnmatch.c: Update from diffutils-2.8.2.
8931 * fnmatch_.h: New file. From diffutils-2.8.2.
8932 * fnmatch.h: Remove file.
8934 2002-06-18 Paul Eggert <eggert@twinsun.com>
8936 * file-type.h: Report an error if neither S_ISREG nor
8937 S_IFREG is defined, instead of using a test specific to glibc
8938 2.2. This should be safe, since POSIX requires S_ISREG and
8939 Unix Version 7 had S_IFREG. We don't need to check for
8940 <sys/types.h> since we don't use any symbols that it defines.
8942 2002-06-15 Jim Meyering <meyering@lucent.com>
8944 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8945 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8946 have been included before this file.
8948 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8950 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8951 so that each temporary file name is unique and valid in the first
8952 8 characters, for operation under DOS.
8954 2002-06-15 Jim Meyering <meyering@lucent.com>
8956 Work even with DJGPP 2.03, which lacks support for symlinks.
8958 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8960 * lchown.c (S_ISLNK): Likewise.
8962 2002-06-14 Jim Meyering <meyering@lucent.com>
8964 * file-type.h: Use the version from diffutils-2.8.2.
8965 * file-type.c: Likewise.
8967 2002-05-27 Jim Meyering <meyering@lucent.com>
8969 Fix a problem seen only on nonconforming systems whereby ls.c's
8970 use of localtime, and then of gettimeofday would cause trouble:
8971 the localtime call used to initialize rpl_gettimeofday's save
8972 mechanism would clobber ls's current local time information so
8973 that in any long listing the first file would always be listed
8974 with date 1970-01-01. Analysis by Volker Borchert.
8976 * gettimeofday.c (localtime): Undefine.
8977 (rpl_localtime): New function.
8979 2002-05-22 Jim Meyering <meyering@lucent.com>
8981 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8982 * file-type.h: New file.
8983 * file-type.c (file_type): New file/function. Extracted from diffutils.
8985 2002-04-29 Paul Eggert <eggert@twinsun.com>
8987 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8989 2002-04-28 Paul Eggert <eggert@twinsun.com>
8991 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8992 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8993 of 127, since 64 is the largest conceivable number for ancient
8995 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8997 2002-04-28 Jim Meyering <meyering@lucent.com>
8999 * sig2str.c (WTERMSIG): Remove definition (unused).
9001 2002-04-28 Paul Eggert <eggert@twinsun.com>
9003 * sig2str.h, sig2str.c: New files.
9004 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
9006 2002-04-24 Jim Meyering <meyering@lucent.com>
9008 * gettext.h: New file, from Gettext.
9009 * Makefile.am (INCLUDES): Remove -I../intl.
9010 (libfetish_a_SOURCES): Add gettext.h.
9012 2002-04-16 Jim Meyering <meyering@lucent.com>
9014 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
9015 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
9016 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
9018 2002-04-12 Jim Meyering <meyering@lucent.com>
9020 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
9022 2002-03-10 Jim Meyering <meyering@lucent.com>
9024 * makepath.c (make_path): Remove a comma from a diagnostic.
9025 Suggestion from Santiago Vila.
9027 2002-03-08 Jim Meyering <meyering@lucent.com>
9029 * rename.c: Mention that this wrapper is needed also on
9030 mips-dec-ultrix4.4 systems.
9032 2002-03-02 Jim Meyering <meyering@lucent.com>
9034 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
9035 not HAVE_CLOCK_SETTIME.
9037 2002-02-27 Paul Eggert <eggert@twinsun.com>
9039 * nanosleep.h: Rename to....
9040 * timespec.h: New name for nanosleep.h. All uses changed.
9042 * gettime.c: New file.
9043 * settime.c: New file.
9046 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
9047 timespec.h. Remove nanosleep.h.
9049 2002-02-25 Paul Eggert <eggert@twinsun.com>
9051 * acl.c, acl.h: New files.
9052 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
9054 2002-02-24 Jim Meyering <meyering@lucent.com>
9056 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
9057 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
9058 cause trouble. Reported by Nelson Beebe.
9060 2002-02-23 Paul Eggert <eggert@twinsun.com>
9062 * path-concat.c (xpath_concat): Reorder code to pacify
9063 compilers that don't know that xalloc_die never returns.
9065 2002-02-20 Jim Meyering <meyering@lucent.com>
9067 * getdate.c: Regenerate using bison-1.33.
9069 2002-02-15 Paul Eggert <eggert@twinsun.com>
9071 * posixver.c, posixver.h: New files.
9072 * Makefile.am (libfetish_a_SOURCES): Add them.
9074 2002-02-02 Paul Eggert <eggert@twinsun.com>
9075 Bruno Haible <bruno@clisp.org>
9077 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
9078 (fwrite_success_callback): New declaration.
9079 * unicodeio.c (unicode_to_mb): New function, extracted from
9080 print_unicode_char. Call failure callback instead of error.
9081 (fwrite_success_callback): New function.
9082 (exit_failure_callback): New function.
9083 (fallback_failure_callback): New function.
9084 (print_unicode_char): Call unicode_to_mb.
9086 2002-01-26 Jim Meyering <meyering@lucent.com>
9088 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
9090 2002-01-22 Jim Meyering <meyering@lucent.com>
9092 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
9093 Otherwise, some versions of automake would omit the rule that makes
9094 Makefile from Makefile.in.
9096 2001-01-21 Paul Eggert <eggert@twinsun.com>
9098 * xmemcoll.h, xmemcoll.c: New files.
9099 * Makefile.am (libfetish_a_SOURCES): Add them.
9100 * memcoll.c: Include errno.h, and declare errno if not defined.
9101 (memcoll): Set errno to zero if there is no error.
9103 * quotearg.c (quotearg_buffer_restyled):
9104 Fix bug with quoting buffers containing NUL when backslashing escapes.
9105 This bug was exposed by the other changes in this patch.
9106 (quotearg_n_options): New arg ARGSIZE.
9107 All callers changed.
9108 (quoting_options_from_style): New function.
9109 (quotearg_n_style): Use it.
9110 (quotearg_n_style_mem): New function.
9112 * quotearg.h (quotearg_n_style_mem): New function.
9114 2002-01-16 Jim Meyering <meyering@lucent.com>
9116 * getdate.y: Add three semicolons, each just before a closing brace.
9117 Bison (as of version 1.31) no longer papers over that mistake.
9119 2002-02-14 Paul Eggert <eggert@twinsun.com>
9121 * backupfile.c (ISDIGIT): Comment fix.
9122 * getdate.y (ISDIGIT): Likewise.
9123 * posixtm.c (ISDIGIT, year): Likewise.
9124 * strverscmp.c (ISDIGIT): Likewise.
9125 * userspec.c (ISDIGIT): Likewise.
9127 2002-01-05 Jim Meyering <meyering@lucent.com>
9129 * version-etc.c (version_etc_copyright): Update copyright year.
9131 2001-01-19 Paul Eggert <eggert@twinsun.com>
9133 * closeout.c (close_stdout_status): If ferror (stdout), do
9134 not silently exit merely because the output buffer happens to
9135 have nothing pending.
9137 2001-12-18 Paul Eggert <eggert@twinsun.com>
9139 See the big note in ../ChangeLog.
9140 * human.c (suffixes): Prefer K to k for 1024.
9141 (generate_suffix_backwards): New function.
9142 (human_readable_inexact): Use it.
9143 * xstrtol.c (__xstrtol): If there is no number but there
9144 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
9145 Accept 'K' as well as 'k'.
9147 2001-12-15 Jim Meyering <meyering@lucent.com>
9149 * regex.h (__restrict_arr): Update from libc.
9151 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
9152 as `remote' if the name starts with `//'. Suggested by Michael Stone.
9155 2001-12-10 Jim Meyering <meyering@lucent.com>
9157 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
9158 Instead, include "xalloc.h".
9159 (initbuffer): Don't cast xmalloc return value to char*.
9160 (readline): Reword comment.
9161 Don't cast xrealloc return value to char*
9164 2001-12-09 Jim Meyering <meyering@lucent.com>
9166 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
9167 `signed and unsigned type in conditional expression'.
9168 * posixtm.c (posix_time_parse): Likewise.
9170 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
9172 * readtokens.c (readtoken): Declare an index to be of type unsigned
9173 to avoid a pedantic warning.
9175 * getstr.c: Don't include assert.h.
9176 (getstr): Remove warning-evoking assertions.
9177 Return -1 if offset parameter is out of bounds.
9178 Change the type of a local from int to size_t.
9180 * strftime.c (my_strftime_localtime_r): Include this function
9181 definition in the `#if ! HAVE_TM_GMTOFF' block.
9183 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
9184 Include xalloc.h instead.
9186 2001-12-02 Jim Meyering <meyering@lucent.com>
9188 * tempname.c: Don't declare getenv, thus reverting the change of
9189 2001-11-18. It's no longer necessary, now that stdlib.h is always
9192 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
9193 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
9195 2001-11-30 Akim Demaille <akim@epita.fr>
9197 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
9198 before being defined.
9200 2001-11-27 Paul Eggert <eggert@twinsun.com>
9202 * quotearg.h (quotearg_n, quotearg_n_style):
9203 First arg is int, not unsigned.
9204 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
9205 (SIZE_MAX, UINT_MAX): New macros.
9206 (quotearg_n_options): Abort if N is negative.
9207 Avoid overflow check on hosts where size_t is 64 bits and int
9208 is 32 bits, as overflow is impossible there.
9209 Fix off-by-one typo that caused unnecessary reallocation.
9211 2001-11-27 Jim Meyering <meyering@lucent.com>
9213 * tempname.c: Merge with version from libc.
9214 * regex.c: Likewise.
9216 * tempname.c: Include stdlib.h unconditionally. On some old systems
9217 for which STDC_HEADERS is 0, it was not included, resulting in a
9218 warning about an integer-to-pointer conversion problem with getenv.
9219 Reported by Volker Borchert.
9221 2001-11-26 Jim Meyering <meyering@lucent.com>
9223 * gtod.h: Remove file.
9224 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
9225 * gettimeofday.c: Don't include gtod.h.
9226 (GTOD_init): Remove function.
9227 (rpl_gettimeofday): Do its job here instead, rather than aborting.
9228 Suggestion from Volker Borchert.
9230 2001-11-23 Jim Meyering <meyering@lucent.com>
9232 * hash.h (struct hash_table): Don't define here. Merely declare it.
9233 * hash.c (struct hash_table): Define it here instead.
9235 2001-11-22 Jim Meyering <meyering@lucent.com>
9237 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
9239 2001-11-18 Paul Eggert <eggert@twinsun.com>
9241 * tempname.c (TMP_MAX): Remove; no longer needed.
9242 (TEMPORARIES): New macro.
9243 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
9244 removes an artificial limitation (e.g. HP-UX 10.20, where
9247 2001-11-18 Jim Meyering <meyering@lucent.com>
9249 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
9252 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
9253 files will be created before anything else.
9255 2001-11-17 Jim Meyering <meyering@lucent.com>
9257 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
9258 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
9259 rather than group writable. Patch by Juan F. Codagnone.
9261 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
9262 Instead, include "xalloc.h".
9264 * mountlist.c: Include unlocked-io.h after all system headers.
9265 Remove explicit declarations of xmalloc, xrealloc,
9266 and xstrdup. Instead, include "xalloc.h".
9268 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
9269 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
9270 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
9272 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
9273 Reported by Padraig Brady.
9275 * mkstemp.c: #undef mkstemp.
9277 (rpl_mkstemp): Rename from mkstemp.
9280 2001-11-16 Jim Meyering <meyering@lucent.com>
9282 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
9283 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
9284 determine the amount of total physical memory, use pstat_getstatic.
9285 HPUX-11 doesn't define _SC_PHYS_PAGES.
9286 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
9287 If sysconf couldn't be used to determine the amount of available
9288 physical memory, use both pstat_getstatic and pstat_getdynamic.
9289 Based on a patch from Bob Proulx.
9291 2001-11-05 Jim Meyering <meyering@lucent.com>
9293 * xstat.in (slash_aware_lstat): Correct a misleading comment.
9295 2001-11-03 Jim Meyering <meyering@lucent.com>
9297 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
9298 in argmatch_to_argument call.
9300 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
9303 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
9304 e.g., a fault due to an attempt to free a NULL pointer.
9306 2001-11-01 Jim Meyering <meyering@lucent.com>
9308 * dirfd.c, dirfd.h: New files.
9309 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
9311 * hash.c (hash_print) [TESTING]: Clean up.
9313 2001-10-22 Paul Eggert <eggert@twinsun.com>
9315 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
9316 to avoid a warning if -Wall.
9318 2001-10-21 Paul Eggert <eggert@twinsun.com>
9320 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
9322 2001-10-21 Jim Meyering <meyering@lucent.com>
9324 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
9325 this code would end up calling gettext even in packages built
9327 * getopt.c (_): Likewise.
9328 * regex.c (_): Likewise.
9330 2001-10-20 Paul Eggert <eggert@twinsun.com>
9332 * error.c (strerror_r): Do not declare unless !_LIBC.
9333 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
9334 Use strerror_r that is only a macro, even if it is not a function.
9335 (strerror): Check for HAVE_DECL_STRERROR before declaring.
9336 (private_strerror): Use prototypes, not old-style function definition.
9337 (print_errno_message): New function.
9338 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
9340 (error_tail, error, error_at_line): Use it.
9342 2001-10-11 Jim Meyering <meyering@lucent.com>
9344 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
9345 and quote_n (1, ... to avoid clobbering a buffer.
9347 2001-10-05 Jim Meyering <meyering@lucent.com>
9349 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
9350 * hash-pjw.c: New file (factored out of fileutils' remove.c).
9351 * hash-pjw.h: New file.
9353 2001-09-30 Jim Meyering <meyering@lucent.com>
9355 * mountlist.c [MOUNTED_GETFSSTAT]:
9356 Include <sys/ucred.h>, for Apple Darwin.
9357 Include sys/mount.h and sys/fs_types.h only if available.
9359 (read_filesystem_list): Use FS_TYPE.
9361 2001-09-29 Paul Eggert <eggert@twinsun.com>
9363 * exclude.c (excluded_filename): 0 -> false, since it's
9366 2001-09-28 Paul Eggert <eggert@twinsun.com>
9368 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
9369 #defines strtoimax. Also treat the other strto* functions
9372 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
9373 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
9374 (strtoimax, strtoumax): Do not declare if already defined as a macro.
9376 2001-09-26 Jim Meyering <meyering@lucent.com>
9378 Most macros in unlocked-io.h had the wrong number of arguments.
9379 * gen-uio: New script.
9380 (USE_UNLOCKED_IO): Define to 1 if not already defined.
9381 * unlocked-io.hin: Remove file.
9382 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
9383 rather than trying to embed it here.
9384 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
9385 Reported by Padraig Brady.
9387 2001-09-25 Volker Borchert <bt@teknon.de>
9389 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
9391 2001-09-23 Jim Meyering <meyering@lucent.com>
9393 * mountlist.c: Remove useless parentheses in #if directives.
9394 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
9395 the deprecated MOUNTED symbol is no longer defined in mntent.h.
9397 2001-09-22 Jim Meyering <meyering@lucent.com>
9399 * localcharset.c: Update from latest gettext.
9400 * config.charset: Likewise.
9402 2001-09-20 Jim Meyering <meyering@lucent.com>
9404 * xstrtol.c (strtoimax): Guard declaration with
9405 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
9406 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
9407 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
9408 (strtoumax): Likewise, for completeness (it wasn't necessary).
9410 2001-09-06 Paul Eggert <eggert@twinsun.com>
9412 * strtoimax.c (HAVE_LONG_LONG):
9413 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
9414 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
9415 to work around bug in IBM C compiler.
9417 2001-09-16 Jim Meyering <meyering@lucent.com>
9419 * mkdir.c: New file.
9421 2001-09-04 Paul Eggert <eggert@twinsun.com>
9423 * xgetcwd.c: Revert some of the previous change; intead,
9424 fix the HAVE_GETCWD_NULL code to behave more like the
9425 !HAVE_GETCWD_NULL code used to.
9428 (xgetcwd): Do not return NULL when memory is exhausted; instead,
9431 2001-09-04 Paul Eggert <eggert@twinsun.com>
9433 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
9434 Use ssize_t, not int, to store result of readlink.
9435 Check for ssize_t overflow as well as size_t overflow,
9436 as POSIX says the result of readlink is implementation-defined
9437 when ssize_t overflows.
9438 Remove unnecessary cast to char*.
9439 Use free+malloc instead of realloc, as the storage doesn't need
9440 to be preserved and it's clearer and can be more efficient that way.
9441 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
9442 * xreadlink.h (xreadlink): Update prototype.
9444 2001-09-03 Paul Eggert <eggert@twinsun.com>
9446 * exclude.c (fnmatch_no_wildcards): Fix confusion between
9447 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
9448 spotted by Jim Meyering.
9450 2001-09-03 Jim Meyering <meyering@lucent.com>
9452 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
9454 2001-09-03 Paul Eggert <eggert@twinsun.com>
9456 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
9457 like the HAVE_GETCWD_NULL code.
9458 Include pathmax.h if not HAVE_GETCWD.
9459 Do not include xalloc.h.
9460 (INITIAL_BUFFER_SIZE): New symbol.
9461 Do not use xmalloc / xrealloc, since the caller is responsible for
9462 handling errors. Preserve errno around `free' during failure.
9463 Do not overrun buffer when using getwd.
9465 2001-09-03 Paul Eggert <eggert@twinsun.com>
9467 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
9468 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
9470 2001-09-02 Jim Meyering <meyering@lucent.com>
9472 * error.c: Update from GNU libc.
9474 2001-09-01 Jim Meyering <meyering@lucent.com>
9476 * xreadlink.c: New file.
9477 * xreadlink.h: New file.
9478 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
9480 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
9481 doesn't conflict with sparc Solaris 7's definition in
9482 /usr/include/sys/int_types.h.
9484 * exclude.c: Use `""', not `<>' to #include non-system header files.
9485 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
9486 and strncasecmp as r-values. Unixware didn't have declarations.
9488 2001-08-31 Jim Meyering <meyering@lucent.com>
9490 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
9491 Use an initial, malloc'd, buffer of length 128 rather than
9492 a statically allocated one of length 1024.
9494 2001-08-30 Paul Eggert <eggert@twinsun.com>
9496 * xgetcwd.c: Don't include pathmax.h.
9497 Include stdlib.h and unistd.h if available.
9499 (xmalloc, xstrdup, free): Remove decls.
9500 (xgetcwd): Don't assume sizes fit in unsigned.
9501 Check for overflow when computing sizes.
9502 Simplify reallocation code.
9504 2001-08-28 Paul Eggert <eggert@twinsun.com>
9506 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
9508 * strtoimax.c: Renamed from strtoxmax.c, removing the
9511 Also, make the following further changes to make this file's
9512 configuration more similar to that of strtol.c:
9513 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
9514 (strtoumax, uintmax_t, strtoull, strtol): Remove.
9515 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
9516 (strtoimax): Renamed from strtoumax. All uses of unsigned values
9517 changed to signed values.
9519 And make the following changes as well:
9520 Fix copyright notice, as 1999 was missing.
9521 (verify): New macro.
9522 (strtoimax): Check sizes at compile-time, not run-time.
9523 Prefer strtol to strtoll if both work.
9524 (main): Remove; it was not that useful and was a pain to maintain.
9526 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
9528 2001-08-30 Paul Eggert <eggert@twinsun.com>
9530 * savedir.c (savedir): Remove size parameter, as POSIX says that
9531 a directory's st_size can have an arbitrary value, so the old
9532 usage could waste an arbitrary amount of memory. All uses
9534 * savedir.h: Update prototype.
9536 2001-08-30 Paul Eggert <eggert@twinsun.com>
9538 * xstrtol.c (strtoimax): New decl.
9540 2001-08-28 Paul Eggert <eggert@twinsun.com>
9542 * xstrtol.h: Add copyright notice.
9543 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
9544 LONGINT_INVALID_SUFFIX_CHAR.
9546 2001-08-30 Paul Eggert <eggert@twinsun.com>
9548 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
9551 2001-08-30 Paul Eggert <eggert@twinsun.com>
9553 * hash.c: Remove '2001' from copyright notice.
9555 2001-08-30 Paul Eggert <eggert@twinsun.com>
9557 * full-write.h: New file.
9558 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
9559 * full-write.c: Correct credits, as cccp.c no longer
9560 exists and anyway it was so heavily changed from the old cccp
9561 code as to be unrecognizable. Include full-write.h.
9562 (full_write) Return size_t, with short writes meaning failure.
9563 All callers changed. This fixes a bug with large buffers
9565 * utime.c: Include full-write.h.
9567 2001-08-30 Paul Eggert <eggert@twinsun.com>
9569 Merge 'exclude' changes from tar 1.13.22.
9570 This fixes one or two unlikely storage allocation overflow bugs,
9571 but doesn't change user-visible behavior otherwise.
9573 2001-08-30 Paul Eggert <eggert@twinsun.com>
9575 * exclude.c (bool): Declare, perhaps by including stdbool.h.
9576 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
9577 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
9578 Include if available.
9579 (<xalloc.h>): Include
9580 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
9581 (verify): New macro. Use it to verify that EXCLUDE macros do not
9582 collide with FNM macros.
9583 (struct patopts): New struct.
9584 (struct exclude): Use it, as exclude patterns now come with options.
9585 (new_exclude): Support above changes.
9586 (new_exclude, add_exclude_file):
9587 Initial size must now be a power of two to simplify overflow checking.
9588 (free_exclude, fnmatch_no_wildcards): New function.
9589 (excluded_filename): No longer requires options arg, as the options
9590 are determined by add_exclude. Now returns bool, not int.
9591 (excluded_filename, add_exclude):
9592 Add support for the fancy new exclusion options.
9593 (add_exclude, add_exclude_file): Now takes int options arg.
9594 Check for arithmetic overflow when computing sizes.
9595 (add_exclude_file): xrealloc might modify errno, so don't
9596 realloc until after errno might be used.
9598 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
9600 (free_exclude): New decl.
9601 (add_exclude, add_exclude_file): Now takes int options arg.
9602 (excluded_filename): No longer requires options arg, as the options
9603 are determined by add_exclude. Now returns bool, not int.
9605 2001-08-30 Paul Eggert <eggert@twinsun.com>
9607 * alloca.c (alloca): Arg is of type size_t, not unsigned.
9609 2001-08-27 Jim Meyering <meyering@lucent.com>
9611 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
9613 * version-etc.c (N_): Remove definition.
9614 Revert most of last change.
9615 Instead, simply don't mark the `Copyright...' string for translation.
9616 Based on advice from Paul Eggert.
9618 * strtoxmax.c: Tweak comment.
9620 2001-08-26 Jim Meyering <meyering@lucent.com>
9622 * version-etc.c (version_etc_copyright_fmt): Replace literal year
9623 of copyright with `%s' so translators don't get an untranslated
9625 (COPYRIGHT_YEAR): Define.
9626 (version_etc): Use fprintf rather than fputs.
9627 Suggestion from Ulrich Drepper.
9629 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
9631 * strtoll.c: New file, from GNU libc.
9632 * xstrtoimax.c: New file.
9634 * xstrtol.h: Add xstrtoimax.
9635 * strtoumax.c: New file. Simply include "strtoumax.c".
9636 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
9638 * strtoumax.c: Factor to work both for unsigned and signed types, ...
9639 * strtoxmax.c: ... then renamed to this.
9641 2001-08-13 Paul Eggert <eggert@twinsun.com>
9643 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
9644 Port to Solaris 8, where 'sed' requires a space after the 'r'
9645 command, and where sh dislikes "$/". Clean up the spacing a bit.
9646 Redirect output to $tmp just once.
9648 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
9650 * addext.c (<errno.h>): Include.
9651 (errno): Declare if not defined.
9652 (addext): Work correctly when pathconf returns -1 and leaves
9653 errno alone because there is no limit. Also, work even if
9654 pathconf returns a value greater than SIZE_MAX.
9656 2001-08-12 Jim Meyering <meyering@lucent.com>
9658 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
9659 Simply `return getcwd (NULL, 0);'.
9660 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
9661 Use 1300 as initial value for length, not PATH_MAX.
9663 * pathmax.h: Clean up cpp syntax.
9665 2001-08-12 Jim Meyering <meyering@lucent.com>
9667 * gettimeofday.c: New file.
9669 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
9671 2001-08-04 Jim Meyering <meyering@lucent.com>
9673 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
9674 to get in sync with glibc.
9676 2001-08-03 Paul Eggert <eggert@twinsun.com>
9678 The following changes are from gettext 0.10.39 as maintained by
9681 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
9682 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
9683 with inverted sense. All uses changed.
9685 * mbswidth.c: Don't include <limits.h>.
9686 Include <stdlib.h> and <string.h> unconditionally.
9687 (iswcntrl, mbsinit, ISCNTRL): New macros.
9688 (mbsnwidth): Use K&R style function declarations.
9689 Don't bother checking for MB_LEN_MAX == 1, since the compiler
9690 can optimize it when MB_CUR_MAX == 1.
9691 The width of control characters is zero, not 1.
9693 2001-07-15 Jim Meyering <meyering@lucent.com>
9695 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
9696 (BUILT_SOURCES): Add unlocked-io.h.
9697 (io_functions): Define.
9698 (unlocked-io.h): New rule.
9699 (DISTCLEANFILES): Add unlocked-io.h.
9700 (all-local): Depend on unlocked-io.h, to ensure it is created.
9702 * unlocked-io.hin: New file
9704 * regex.c: Update from glibc.
9706 2001-07-05 Jim Meyering <meyering@lucent.com>
9708 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
9710 (libfetish_a_SOURCES): Put all .h files here instead.
9711 Remove a thus-exposed (better checks in automake) duplicate and
9712 two unnecessary .h files.
9714 2001-06-11 Jim Meyering <meyering@lucent.com>
9716 * regex.c: Update from GNU libc.
9718 2001-05-27 Jim Meyering <meyering@lucent.com>
9720 * readutmp.h (UT_TYPE): Define.
9722 2001-05-24 Jim Meyering <meyering@lucent.com>
9724 * argmatch.c: Include "quote.h".
9725 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9726 quote function. Reported by Göran Uddeborg.
9728 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9730 * dirname.c (dir_name): Compute append_dot using path, not newpath
9731 which is not yet declared.
9733 2001-05-11 Paul Eggert <eggert@twinsun.com>
9735 * Makefile.am (libfetish_a_SOURCES):
9736 Add strftime.c, since we now compile it on all hosts.
9738 * strftime.c (my_strftime):
9739 Define to nstrftime if emacs, but only if my_strftime is not defined.
9740 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9741 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9742 Add one more extra argument: a nanoseconds value.
9745 (my_strftime function): Add %N format.
9746 (emacs_strftimeu): Renamed from emacs_strftime,
9747 with extra ut argument.
9749 2001-05-11 Paul Eggert <eggert@twinsun.com>
9751 dirname code cleanup. base_name now behaves more compatibly
9752 with POSIX basename when given file names that have trailing
9753 slashes, and similarly for dir_name. Add new primitives
9754 base_len and dir_len. Put the directory-name-related decls
9757 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9758 * backupfile.c (base_name): Likewise.
9759 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9760 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9761 * makepath.c (strip_trailing_slashes): Likewise.
9762 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9764 * rename.c (strip_trailing_slashes): Likewise.
9765 * same.c (base_name): Likewise.
9766 * stripslash.c (ISSLASH): Likewise.
9768 * addext.c: Include <dirname.h> after size_t is defined.
9769 * backupfile.c: Likewise.
9771 * addext.c (addext): Use base_len to trim redundant
9772 trailing slashes instead of doing it ourselves.
9773 But do not trim the last slash if it is not redundant.
9775 * backupfile.c (find_backup_file_name,
9776 max_backup_version): Use base_len instead of rolling it ourselves.
9777 Handle the case of "" and (on DOS) "C:" correctly.
9779 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9780 Include <string.h>, <dirname.h>.
9781 (base_name): Allow file names ending in slashes, other than names
9782 that are all slashes. In this case, return the basename followed
9783 by the slashes. This is more general, and can be used in places
9784 where the original base_name purposely had an assertion failure.
9785 (base_len): New function.
9787 * dirname.c: Include <string.h> instead of <stdlib.h>.
9788 Do not include <assert.h>; no longer needed.
9790 (memrchr): Remove decl.
9791 (dir_name_r): Remove.
9792 (dir_len): Renamed from dirlen. All callers changed.
9793 Rewrite in terms of base_name, for simplicity and consistency.
9794 (dir_name): Never return NULL. All callers changed.
9795 Do not include <stdlib.h> in test program; no longer needed.
9796 return 0; is fine for test program.
9798 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9800 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9802 * path-concat.c (path_concat): Use base_len to compute
9803 base length, not strlen; this means we cannot rely on memcpy
9806 * same.c (STREQ): Remove.
9807 (same_name): Handle the case where the basename ends in trailing '/'.
9809 * stripslash.c (strip_trailing_slashes): Return nonzero if
9810 a slash was stripped. Do not strip the last slash after a
9813 2001-04-08 Jim Meyering <meyering@lucent.com>
9815 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9816 recomputed; that's necessary when the offset spans a DST transition.
9817 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9819 2001-04-02 Jim Meyering <meyering@lucent.com>
9821 * regex.h, regex.c: Update from GNU libc.
9823 2001-03-19 Paul Eggert <eggert@twinsun.com>
9825 * version-etc.c (version_etc_copyright): Update to 2001.
9827 2001-03-16 Paul Eggert <eggert@twinsun.com>
9829 * tempname.c (uint64_t): Define to uintmax_t if
9830 not defined, and if UINT64_MAX is not defined.
9831 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9832 Reported by John David Anglin.
9834 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9836 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9837 alias if codeset is empty.
9838 * config.charset (BeOS): Use wildcard syntax.
9840 2001-03-13 Jim Meyering <meyering@lucent.com>
9842 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9843 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9846 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9848 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9850 * unicodeio.c (print_unicode_char): Simplify accordingly.
9852 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9854 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9855 support for DOS/DJGPP.
9857 2001-02-28 Paul Eggert <eggert@twinsun.com>
9859 * Makefile.am (libfetish_a_SOURCES):
9860 Add dup-safer.c, fopen-safer.c.
9861 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9863 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9865 2001-02-25 Paul Eggert <eggert@twinsun.com>
9867 The mkstemp replacement is taken from glibc 2.2.2, with some
9868 portability fixes for use outside glibc, as follows:
9870 * tempname.c (struct_stat64): New macro.
9871 (direxists, __gen_tempname): Use it.
9872 This avoids a portability problem with Solaris 8.
9874 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9875 (<stddef.h>, <stdint.h>, <string.h>):
9876 Include only if STDC_HEADERS || _LIBC.
9877 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9878 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9879 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9880 (__set_errno): Define this macro if <errno.h> doesn't.
9881 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9882 Define these macros if <stdio.h> doesn't.
9883 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9884 Define these macros if <sys/stat.h>
9885 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9886 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9887 __xstat64): Define if not _LIBC.
9888 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9889 (__gen_tempname): Invoke gettimeofday only if
9890 HAVE_GETTIMEOFDAY || _LIBC;
9891 otherwise, fall back on plain "time".
9892 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9894 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9896 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9898 2001-02-17 Jim Meyering <meyering@lucent.com>
9900 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9901 around included file name.
9903 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9905 * strftime.c: Update from GNU libc (the only changes were to comments).
9907 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9909 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9911 2001-02-17 Paul Eggert <eggert@twinsun.com>
9913 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9914 Remove workaround macros for hosts that have mbrtowc but not
9915 mbstate_t, as we now insist on proper declarations for both
9916 before using mbrtowc.
9918 2001-02-17 Jim Meyering <meyering@lucent.com>
9920 * regex.c: Update from libc.
9922 2001-02-16 Paul Eggert <eggert@twinsun.com>
9924 * alloca.c (malloc): Undef before defining, since stdlib.h
9925 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9926 Reported by Mark Hounschell via Paul Eggert.
9928 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9930 * config.charset: Update for FreeBSD 4.2.
9932 2001-01-26 Jim Meyering <meyering@lucent.com>
9934 * quotearg.c: Include stddef.h.
9935 * quote.c: Include stddef.h.
9936 Reported by Axel Kittenberger.
9938 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9939 line in double quotes so that it evokes a better diagnostic.
9940 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9941 Reported by Axel Kittenberger.
9943 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9945 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9946 to avoid a warning. Add back 'const' to inptr.
9948 2001-01-16 Jim Meyering <meyering@lucent.com>
9950 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9953 2001-01-14 Jim Meyering <meyering@lucent.com>
9955 * rename.c: New file. From Volker Borchert.
9956 Include stdlib.h, string.h or strings.h, and xalloc.h.
9957 Use strip_trailing_slashes rather than open-coding it.
9959 2001-01-03 Paul Eggert <eggert@twinsun.com>
9961 * strftime.c: Sync with glibc time/strftime.c 1.81.
9963 2001-01-03 Jim Meyering <meyering@lucent.com>
9965 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9966 local `inptr' to avoid warning with some system declarations of iconv.
9968 2000-12-29 Paul Eggert <eggert@twinsun.com>
9970 * modechange.c: Do not assume that mode_t uses the
9971 traditional octal encoding. E.g. "chmod 1 FOO" should set
9972 the other-execute bit of FOO even if S_IXOTH != 1.
9974 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9975 WOTH, XOTH, ALLM): New macros.
9976 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9977 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9979 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9980 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9982 No need to use uintmax_t; unsigned long is long enough.
9983 Don't bother to get suffix since we don't use it.
9985 2000-12-24 Jim Meyering <meyering@lucent.com>
9987 * hash.c (is_prime): Return explicit boolean values.
9988 (hash_get_first): Return NULL to appease Irix5.6's 89.
9989 Reported by Nelson Beebe.
9991 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9993 * localcharset.c (locale_charset): Add support for Win32.
9995 2000-12-18 Paul Eggert <eggert@twinsun.com>
9997 * physmem.h, physmem.c: New files.
9999 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
10000 (noinst_HEADERS): Add physmem.h.
10002 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
10003 't' for compatibility with Solaris 8 sort.
10005 2000-12-18 Bruno Haible <haible@clisp.cons.org>
10007 * config.charset: Add support for BeOS.
10009 2000-12-16 Jim Meyering <meyering@lucent.com>
10011 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
10012 SHELLS_FILE to a file name that's useful on djgpp systems.
10014 (ADDITIONAL_DEFAULT_SHELLS): Define.
10015 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
10016 Based mostly on a patch from Prashant TR.
10018 2000-12-16 Jim Meyering <meyering@lucent.com>
10020 This bug had a serious impact on chown: `chown N:M FILE' (for integer
10021 N and M) would have treated it like `chown N:N FILE'.
10023 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
10025 2000-10-31 Bruno Haible <haible@clisp.cons.org>
10027 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
10028 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
10029 to the list of canonical encodings. Rename EUC-CN to GB2312.
10031 2000-12-08 Andreas Schwab <schwab@suse.de>
10033 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
10034 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
10036 2000-12-07 Jim Meyering <meyering@lucent.com>
10038 * stripslash.c (ISSLASH): Define.
10039 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
10042 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
10043 (dir_name_r): Declare this function as static.
10044 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
10045 manifest itself on a name containing a mix of slashes and
10047 Make this function work with names starting with a DOS-style
10048 drive letter and colon prefix.
10049 (dir_name): Append `.' if necessary.
10050 Based mostly on patches from Prashant TR and Eli Zaretskii.
10052 * dirname.h (dir_name_r): Remove prototype.
10054 2000-12-05 Jim Meyering <meyering@lucent.com>
10056 * dirname.c (dir_name_r): Add `const' in a few local declarations.
10058 2000-12-04 Jim Meyering <meyering@lucent.com>
10060 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
10061 Also include memory.h, stdlib.h, unistd.h if appropriate.
10062 Reported by Andreas Jaeger (conflicting declaration of malloc).
10064 2000-12-02 Jim Meyering <meyering@lucent.com>
10066 * closeout.h: Make idempotent, to avoid some obscure warnings.
10068 2000-12-01 Paul Eggert <eggert@twinsun.com>
10070 * memrchr.c: Include <config.h> before any system include file.
10072 2000-11-29 Paul Eggert <eggert@twinsun.com>
10074 * dirname.c (dir_name_r): Fix typo: int -> size_t.
10076 2000-11-26 Jim Meyering <meyering@lucent.com>
10078 * memcoll.c: Include sys/types.h. From Werner Almesberger.
10080 2000-11-22 Paul Eggert <eggert@twinsun.com>
10082 * strftime.c (my_strftime): Do not invoke mbrlen with a
10083 size of (size_t) -1; it's not portable.
10085 2000-11-17 Akim Demaille <akim@epita.fr>
10087 * obstack.h: Formatting changes.
10088 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
10089 prevent type checking.
10090 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
10091 cast the value to (void *): assigning a `foo *' to a `void *'
10093 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
10095 2000-11-17 Jim Meyering <meyering@lucent.com>
10097 * strstr.c: Update from GNU libc.
10099 2000-11-16 Jim Meyering <meyering@lucent.com>
10101 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
10103 2000-11-11 Jim Meyering <meyering@lucent.com>
10105 * error.c: Add a couple #includes, merging from GNU libc version.
10107 2000-11-10 Jim Meyering <meyering@lucent.com>
10109 * obstack.h: Update from GNU libc.
10110 * obstack.c: Likewise.
10112 2000-11-06 Paul Eggert <eggert@twinsun.com>
10114 * getusershell.c (setusershell): Use rewind rather than
10115 fseek/fseeko, to avoid configuration hassles with fseeko.
10116 Don't bother opening SHELLS_FILE if shellstream is NULL;
10117 it's not necessary.
10119 2000-11-05 Jim Meyering <meyering@lucent.com>
10121 * makepath.h (make_dir): Declare.
10122 * makepath.c (make_dir): Remove `static' attribute.
10125 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
10127 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
10128 last one in a bucket, advance to the next bucket.
10130 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
10132 * fnmatch.c: Do not comment out all the code if we are using
10133 the GNU C library, because in some cases we are replacing buggy
10134 code in the GNU C library itself.
10136 2000-10-30 Paul Eggert <eggert@twinsun.com>
10138 * error.h, getline.h, modechange.h:
10139 Remove "2000" from Copyright line, as the file hasn't been
10140 changed this year other than in the copyright notice.
10142 * xalloc.h: Add "2000" to Copyright line, as this file
10143 was changed this year.
10145 2000-10-30 Paul Eggert <eggert@twinsun.com>
10147 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
10148 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
10149 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
10151 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
10153 * regex.h (__restrict_arr): Move definition out of #ifndef block.
10154 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
10155 doesn't define __restrict_arr.
10157 2000-10-29 Jim Meyering <meyering@lucent.com>
10159 * xstat.in: Fix grammar in comment.
10161 2000-10-28 Jim Meyering <meyering@lucent.com>
10163 * memchr.c: Update from libc.
10164 Adjust for portability:
10165 [HAVE_STDLIB_H]: Include stdlib.h.
10166 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
10167 Undef __memchr, too.
10168 [!weak_alias]: Define __memchr to memchr.
10170 * regex.c: Update from libc.
10171 * regex.h: Likewise.
10172 * getopt1.c: Likewise.
10173 * memcmp.c: Likewise.
10175 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
10176 Avoid using fseek, when possible -- it's broken by design.
10177 Patch by Ulrich Drepper.
10179 2000-10-26 Jim Meyering <meyering@lucent.com>
10181 * strftime.c: Update from libc.
10183 2000-10-25 Jim Meyering <meyering@lucent.com>
10185 * obstack.c: Update from libc.
10187 2000-10-23 Jim Meyering <meyering@lucent.com>
10189 * hard-locale.c (hard_locale): Revert last change -- it was simply
10190 wrong. That set_locale call must not have any side effects.
10193 2000-10-22 Jim Meyering <meyering@lucent.com>
10195 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
10196 [CYCLIC]: Remove now-unused definition.
10198 * save-cwd.c (O_DIRECTORY): Define, if needed.
10199 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
10200 Suggestion from Ulrich Drepper.
10202 2000-10-21 Jim Meyering <meyering@lucent.com>
10204 * dirname.c (dir_name_r): New function, factored out of dir_name.
10205 (dir_name): Use dir_name_r.
10206 * dirname.h (dir_name_r): Declare it.
10208 2000-10-21 Jim Meyering <meyering@lucent.com>
10210 * dirname.c (memrchr): Declare if necessary.
10211 (dir_name): Remove the restriction that there be no
10212 trailing slashes. Now, this code skips past them, effectively
10214 [TEST_DIRNAME] (main): New unit tests.
10216 * memrchr.c: New file from GNU libc.
10217 Undef __memrchr, too.
10218 [!weak_alias]: Define __memrchr to memrchr.
10219 Guard weak_alias use with `#ifdef weak_alias'.
10221 2000-10-17 Jim Meyering <meyering@lucent.com>
10223 * quote.h (PARAMS): Define and use.
10224 Reported by Akim Demaille.
10226 * getopt.c: Update from libc.
10228 2000-10-16 Jim Meyering <meyering@lucent.com>
10230 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
10233 2000-09-25 Jim Meyering <meyering@lucent.com>
10235 * md5.h (rol): Define (from GnuPG).
10237 * sha.c: Give credit (GnuPG) where due.
10238 (M): Use rol rather than open-coding it.
10239 Add a FIXME comment.
10241 2000-09-21 Jim Meyering <meyering@lucent.com>
10243 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
10244 Reported by Michael Stone.
10246 2000-09-20 Jim Meyering <meyering@lucent.com>
10248 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
10249 (noinst_HEADERS): Add sha.h.
10250 Based on code from Scott G. Miller and from GnuPG.
10252 2000-09-15 Jim Meyering <meyering@lucent.com>
10254 * regex.c: Update from libc.
10256 2000-09-10 Jim Meyering <meyering@lucent.com>
10258 * getopt.c (_getopt_internal): Update from glibc.
10260 2000-09-09 Jim Meyering <meyering@lucent.com>
10262 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
10263 think it should be used as a general replacement for isascii.
10264 * fnmatch.c: Likewise.
10265 * mbswidth.c: Likewise
10266 * regex.c: Likewise.
10269 * userspec.c: Include sys/param.h and limits.h.
10271 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
10272 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
10273 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
10274 UID, GID. Check range.
10276 2000-09-06 Jim Meyering <meyering@lucent.com>
10278 * getopt.c (_getopt_internal): Update from glibc.
10280 2000-08-30 Jim Meyering <meyering@lucent.com>
10282 * strftime.c: Merge in changes from GNU libc.
10284 2000-08-26 Jim Meyering <meyering@lucent.com>
10286 * closeout.c: Include "__fpending.h".
10287 (close_stdout_status): Return right away if there's nothing to flush.
10289 * Makefile.am (noinst_HEADERS): Add __fpending.h.
10290 * __fpending.c: New file.
10291 * __fpending.h: New file.
10293 2000-08-07 Paul Eggert <eggert@twinsun.com>
10295 Standardize on "memory exhausted" instead of "Memory exhausted"
10296 or "virtual memory exhausted".
10297 * obstack.c (print_and_abort): Use "memory exhausted", not
10298 "virtual memory exhausted".
10299 * same.c (same_name): Invoke xalloc_die instead of printing
10301 * userspec.c (parse_user_spec): Likewise.
10302 * bumpalloc.h: comment fix
10303 * same.c, userspec.c: Include xalloc.h.
10305 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
10306 not char *const and pointing to a constant array.
10307 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
10308 (xrealloc): Comment fix.
10310 * userspec.c (parse_user_spec):
10311 Don't translate a message until just before returning,
10312 to avoid unnecessary translation.
10314 2000-08-07 Jim Meyering <meyering@lucent.com>
10316 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
10317 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
10318 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
10319 getgroups.c, gethostname.c, getopt.h, group-member.c,
10320 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
10321 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
10322 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
10323 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
10324 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
10325 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
10326 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
10327 yesno.c: Back out Copyright date changes for each file with no change
10328 this year. This eases coordination with other programs using the same
10329 source code modules. From Paul Eggert.
10331 2000-08-03 Greg McGary <greg@mcgary.org>
10333 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
10334 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
10335 (EXTEND_BUFFER): Use them.
10337 2000-08-01 Jim Meyering <meyering@lucent.com>
10339 * dirname.c (ISSLASH): Define.
10340 (BACKSLASH_IS_PATH_SEPARATOR): Define.
10341 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
10342 both `\' and `/' may be use as path separators.
10343 Based on a patch from Prashant TR.
10345 2000-07-31 Paul Eggert <eggert@twinsun.com>
10347 * quotearg.c (quotearg_n_options): Don't make the initial
10348 slot vector a constant, since it might get modified.
10350 2000-07-31 Jim Meyering <meyering@lucent.com>
10352 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
10353 * obstack.c (print_and_abort): Likewise.
10355 2000-07-30 Paul Eggert <eggert@twinsun.com>
10357 * quotearg.c (quotearg_n_options): Preallocate a slot 0
10358 buffer, so that the caller can always quote one small
10359 component of a "memory exhausted" message in slot 0.
10360 From a suggestion by Jim Meyering.
10362 2000-07-30 Jim Meyering <meyering@lucent.com>
10364 * makepath.c (make_path): Quote the other instance, too.
10366 * quotearg.c (N_STATIC_SLOTVECS): Define.
10367 (STATIC_BUF_SIZE): Define.
10368 (quotearg_n_options): Use only statically allocated storage when
10369 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
10370 than STATIC_BUF_SIZE.
10372 2000-07-29 Jim Meyering <meyering@lucent.com>
10374 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
10375 * dirname.c (dir_name): Likewise.
10377 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
10379 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
10380 (dir_name): Assert that there are no trailing slashes.
10382 2000-07-18 Bruno Haible <haible@clisp.cons.org>
10384 * mbswidth.h (mbswidth): Add a flags argument.
10385 (mbswidth): New declaration.
10386 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
10387 * mbswidth.c (mbswidth): Add a flags argument.
10388 (mbsnwidth): New function.
10390 2000-07-24 Jim Meyering <meyering@lucent.com>
10392 * mbswidth.c: Remove useless #else. From Bruno Haible.
10394 2000-07-23 Paul Eggert <eggert@twinsun.com>
10396 * mbswidth.c (_XOPEN_SOURCE):
10397 Don't define; this causes problems on Solaris 7.
10398 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
10400 2000-07-23 Paul Eggert <eggert@twinsun.com>
10403 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
10404 so that mbstate_t is always defined.
10406 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
10407 be 1 in at least one GCC installation, and this configuration
10408 error is likely to be common. Ignoring MB_LEN_MAX hurts
10409 performance on hosts that have mbrtowc but have only unibyte
10410 locales, but I assume these hosts are rare.
10412 2000-07-23 Paul Eggert <eggert@twinsun.com>
10414 * quotearg.c: Streamline by invoking multibyte code only if needed.
10415 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
10416 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
10417 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
10418 invoke multibyte primitives.
10420 2000-07-23 Jim Meyering <meyering@lucent.com>
10422 * basename.c (base_name): Add an assertion.
10424 2000-07-15 Bruno Haible <clisp.cons.org>
10426 * quotearg.c: When the system forces us to redefine mbstate_t,
10427 shadow its mbsinit function.
10429 2000-07-16 Bruno Haible <haible@clisp.cons.org>
10431 * mbswidth.h: New file.
10432 * mbswidth.c: New file.
10433 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
10434 (noinst_HEADERS): Add mbswidth.h.
10436 2000-07-17 Bruno Haible <haible@clisp.cons.org>
10438 * config.charset: Add support for FreeBSD. Improve support for HP-UX
10441 2000-07-15 Jim Meyering <meyering@lucent.com>
10443 * makepath.c: Include quote.h.
10444 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
10445 corresponding argument in a `quote (...)' call.
10446 Give better diagnostics.
10448 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
10449 (noinst_HEADERS): Add quote.h.
10451 * quote.c (quote, quote_n): New file. Two functions taken verbatim
10452 from tar's src/misc.c.
10453 * quote.h: New file. Prototypes for same.
10455 2000-07-10 Paul Eggert <eggert@twinsun.com>
10457 From a suggestion by Bruno Haible.
10458 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
10459 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
10460 to decide whether to define the BeOS workaround macro;
10461 this adjusts to the change to AC_MBSTATE_T.
10463 2000-07-13 Paul Eggert <eggert@twinsun.com>
10465 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
10467 * quotearg.c (quoting_style_args, quoting_style_vals,
10468 quotearg_buffer_restyled): Add support for
10469 clocale_quoting_style. Undo previous change to
10470 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
10471 and "{RIGHT QUOTATION MARK}" msgids.
10473 2000-07-05 Paul Eggert <eggert@twinsun.com>
10475 The old behavior of quoting `like this' doesn't look good with
10476 newer, ISO-style fonts. See:
10477 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
10479 Instead, quote "like this" by default. Let the translator
10480 tailor the locale-specific quoting behavior by providing
10481 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
10483 * quotearg.c (N_): New macro.
10484 (gettext_default): New function.
10485 (quotearg_buffer_restyled): Use
10486 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
10487 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
10489 2000-07-09 Jim Meyering <meyering@lucent.com>
10491 * Most files: Update copyright dates to include 2000.
10493 2000-07-08 Jim Meyering <meyering@lucent.com>
10495 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
10497 (xgethostname): Remove now-unnecessary #ifdef.
10498 Move declaration of `err' into loop where it's used.
10500 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10502 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
10503 by allocating a larger buffer. Test the gethostname return value for
10504 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
10505 returns an error and ENAMETOOLONG isn't defined.
10507 2000-07-05 Paul Eggert <eggert@twinsun.com>
10508 and Bruno Haible <haible@clisp.cons.org>
10510 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
10512 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10514 * quotearg.c (struct quoting_options): Simplify quote_these_too
10517 2000-07-03 Jim Meyering <meyering@lucent.com>
10519 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
10520 Reported by Bruno Haible.
10522 2000-07-04 Jim Meyering <meyering@lucent.com>
10524 * quotearg.c: Make inclusion of <wchar.h> independent of whether
10525 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
10528 2000-07-03 Paul Eggert <eggert@twinsun.com>
10529 and Bruno Haible <haible@clisp.cons.org>
10531 * quotearg.c (mbrtowc):
10532 Assign to *pwc, and return 1 only if result is nonzero.
10533 (iswprint): Use ISPRINT when substituting our own mbrtowc.
10535 2000-07-03 Jim Meyering <meyering@lucent.com>
10537 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
10538 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
10541 2000-07-02 Jim Meyering <meyering@lucent.com>
10543 * quotearg.c (mbstate_t): Don't define here.
10545 2000-07-02 Jim Meyering <meyering@lucent.com>
10547 * nanosleep.c (SIGCONT): Define if not already defined.
10549 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10551 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
10552 per change in ../m4/ls-mntd-fs.m4.
10553 (read_filesystem_list): Ignore symbolic links.
10555 2000-06-29 Jim Meyering <meyering@lucent.com>
10557 * same.c: Include <string.h> or <strings.h>, as appropriate,
10558 for declaration of strcmp.
10560 * long-options.c: Include <stdlib.h>, for declaration of exit.
10562 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
10563 Avoid warning by casting result to `char *' to remove `const'.
10565 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10567 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
10569 2000-06-26 Paul Eggert <eggert@twinsun.com>
10571 savedir now sets errno on failure and invokes xmalloc to get memory.
10572 Fix a couple of other minor bugs while we're at it.
10574 * savedir.c (<unistd.h>): Do not include; there's no need.
10575 (NAMLEN): Remove macro.
10576 (malloc, realloc): Remove decls.
10577 (stpcpy): Likewise.
10578 ("xalloc.h"): Include.
10579 (NAME_SIZE_DEFAULT): New macro.
10580 (savedir): Use xmalloc / xrealloc to allocate memory.
10581 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
10582 Skip "" directory entries.
10583 Use strlen to calculate directory entry length, since the old method
10584 is rarely used these days and isn't worth supporting.
10585 Don't use a pointer after freeing it.
10586 Check for integer overflow when calculating allocation size.
10587 Use memcpy to copy entries, instead of stpcpy.
10588 Set errno properly when returning NULL.
10589 Check for readdir error.
10591 2000-06-26 Jim Meyering <meyering@lucent.com>
10593 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
10595 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10597 * getusershell.c (xmalloc, xrealloc): Remove functions.
10599 Don't include <stdlib.h>. Don't declare malloc, realloc.
10601 2000-06-23 Bruno Haible <haible@clisp.cons.org>
10603 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
10605 2000-06-24 Jim Meyering <meyering@lucent.com>
10607 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
10609 2000-06-21 Jim Meyering <meyering@lucent.com>
10611 * getpass.c: New file, from Bruno Haible. Required for BeOS.
10613 2000-06-19 Paul Eggert <eggert@twinsun.com>
10615 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
10616 (mbrtowc, mbstate_t): Define substitutes if
10617 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
10618 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
10619 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
10621 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10623 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
10624 than 1024, return a memory chunk of least possible size, instead
10625 of size PATH_MAX + 2. In the loop, increment the size proportionally.
10626 Use free/xmalloc instead of xrealloc to avoid copying for very long
10629 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10631 * canon-host.c (canon_host): Use malloc and memcpy to copy an
10632 address, not strdup. Include <stdlib.h> and don't declare free().
10634 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10636 * path-concat.c (path_concat): Don't access dir[-1] if dir is
10639 2000-06-21 Jim Meyering <meyering@lucent.com>
10641 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
10642 (noinst_HEADERS): Add getstr.h.
10644 * getline.c (getstr): Move into a separate file.
10645 * getstr.c (getstr): New file, extracted from getline.c, with
10646 the following changes: new parameter, delim2; both delim[12]
10647 parameters have type `int', not `char'. The latter would lose
10648 with 8-bit delimiters.
10649 * getstr.h: New file.
10651 2000-06-19 Jim Meyering <meyering@lucent.com>
10653 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
10655 2000-06-18 Jim Meyering <meyering@lucent.com>
10657 * mkdir.c: Remove file, due mainly to copyright incompatibility.
10658 Besides, these days every porting target provides a mkdir function.
10660 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
10661 (this snippet comes from src/system.h).
10663 2000-06-15 Paul Eggert <eggert@twinsun.com>
10665 * human.c (adjust_value): New function.
10666 (human_readable_inexact): Apply rounding style even when
10667 printing approximate values.
10669 2000-06-14 Paul Eggert <eggert@twinsun.com>
10671 * human.c (human_readable_inexact): Allow an input block
10672 size that is not a multiple of the output block size, and vice versa.
10673 Reported by Piergiorgio Sartor.
10675 2000-06-14 Paul Eggert <eggert@twinsun.com>
10677 * getdate.y (get_date): Apply relative times after time
10678 zone indicator, not before. Reported by Todd A. Jacobs.
10680 2000-06-13 Jim Meyering <meyering@lucent.com>
10682 * Makefile.am (all-local): Depend on lstat.c and stat.c.
10684 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
10686 2000-06-12 Paul Eggert <eggert@twinsun.com>
10688 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
10690 2000-06-04 Paul Eggert <eggert@twinsun.com>
10692 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
10694 2000-06-04 Jim Meyering <meyering@lucent.com>
10696 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
10697 SunOS 4.1.4 for which gid_t is an unsigned type.
10699 2000-06-03 Jim Meyering <meyering@lucent.com>
10701 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
10703 2000-05-26 Bruno Haible <haible@clisp.cons.org>
10705 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
10706 newer, don't install charset.alias.
10707 * config.charset: Change the Linux/glibc rules so they become empty
10708 on glibc-2.1 or newer.
10710 2000-06-02 Jim Meyering <meyering@lucent.com>
10712 * mountlist.c: Back out last change. Instead, do this...
10713 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
10714 member using the same `ignore'-testing code.
10715 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10719 2000-05-29 Jim Meyering <meyering@lucent.com>
10721 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10722 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10724 2000-05-22 Jim Meyering <meyering@lucent.com>
10726 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10728 2000-05-18 Jim Meyering <meyering@lucent.com>
10730 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10731 back, too, since it may have been modified by allocate_entry.
10732 (hash_delete): Rewrite to use neither the assignment operator
10733 nor the comma operator in an if-expression.
10735 2000-05-15 Paul Eggert <eggert@twinsun.com>
10738 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10739 Remove; no longer needed.
10740 "quotearg.h": Add include.
10741 (file_name): Do not bother to explicitly initialize to NULL; it's less
10742 efficient on some hosts.
10743 (close_stdout_status): Remove test as to whether stdout was already
10744 closed; it breaks for the case "echo x | sort >&-".
10745 Quote file name colons.
10746 Do not assume that _("write error") lacks format strings.
10748 2000-05-15 Jim Meyering <meyering@lucent.com>
10750 * version-etc.c (version_etc_copyright): Update the copyright string
10751 used in all --version output.
10753 2000-05-14 Jim Meyering <meyering@lucent.com>
10755 * closeout.c (close_stdout_set_file_name): New function.
10756 (close_stdout_status): Use new file-scoped global.
10757 Return right away if fstat says the stdout file descriptor is invalid.
10758 * closeout.h (close_stdout_set_file_name): Declare.
10760 2000-05-10 Jim Meyering <meyering@lucent.com>
10762 * closeout.c [default_exit_status]: New file-scoped variable.
10763 (close_stdout_set_status): New function.
10764 * closeout.h (close_stdout_set_status): Declare.
10766 2000-05-08 Jim Meyering <meyering@lucent.com>
10768 * long-options.c: Don't include closeout.h.
10769 (parse_long_options): Don't call close_stdout for --version.
10771 2000-05-06 Jim Meyering <meyering@lucent.com>
10773 * strnlen.c: Undefine __strnlen and strnlen.
10774 [!weak_alias]: Define __strnlen to strnlen.
10776 * atexit.c: New file, from libiberty.
10778 2000-05-06 Jim Meyering <meyering@lucent.com>
10780 * closeout.c (close_stdout_status): Also check for errors on the
10783 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10785 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10786 instead of xmalloc, xrealloc, path_concat.
10787 (locale_charset): Treat empty environment variables as absent.
10788 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10790 2000-05-04 Jim Meyering <meyering@lucent.com>
10792 * getopt.c: Update from glibc.
10793 * obstack.c: Likewise.
10794 * obstack.h: Likewise.
10795 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10797 * regex.h: Likewise.
10798 * strndup.c: Likewise.
10799 * strnlen.c: New file, from glibc.
10801 2000-05-01 Jim Meyering <meyering@lucent.com>
10803 * full-write.c (full_write): Remove `FIXME' part of comment.
10805 2000-04-29 Jim Meyering <meyering@lucent.com>
10807 * path-concat.c: Declare strdup only if it's not defined.
10808 * canon-host.c: Likewise.
10810 2000-04-28 Jim Meyering <meyering@lucent.com>
10812 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10813 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10814 included first, then limits.h is included by locale.h by libintl.h.
10815 From John David Anglin.
10817 2000-04-25 Jim Meyering <meyering@lucent.com>
10819 * makepath.c (S_IRWXUGO): Define.
10820 (make_path): Always perform explicit chmod if MODE specifies any
10821 of the `special' permission bits. Prompted by a bug report against
10822 install from Mate Wierdl and Joost van Baal.
10824 2000-04-18 Jim Meyering <meyering@lucent.com>
10826 * README: New file.
10828 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10829 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10831 2000-04-17 Jim Meyering <meyering@lucent.com>
10833 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10834 the definition of it to rpl_strftime also defined-away the system's
10837 2000-04-15 Jim Meyering <meyering@lucent.com>
10839 Use `C' to denote so-called `contiguous' files, the same way
10841 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10842 (ftypelet): Use S_ISCTG.
10843 From Michael Deutschmann.
10845 2000-04-14 Jim Meyering <meyering@lucent.com>
10847 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10849 2000-04-08 Jim Meyering <meyering@lucent.com>
10851 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10852 names don't conflict. Reported by Eli Zaretskii.
10854 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10856 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10857 bug. Deal with the different error behavior of Irix iconv.
10859 2000-04-07 Jim Meyering <meyering@lucent.com>
10861 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10862 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10864 2000-04-05 Jim Meyering <meyering@lucent.com>
10866 Portability tweaks required for ultrix4.3.
10867 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10868 * readutmp.c: Include sys/types.h before sys/stat.h.
10869 * canon-host.c: Declare strdup.
10870 * path-concat.c: Likewise.
10871 From John David Anglin.
10873 2000-04-04 Jim Meyering <meyering@lucent.com>
10875 Be more DOS 8.3-friendly.
10876 * ref-add.sin: Renamed from ref-add.sed.in.
10877 * ref-del.sin: Renamed from ref-del.sed.in.
10878 * Makefile.am: Reflect renaming.
10879 Reported by Eli Zaretskii.
10881 Use a temporary file name that won't clash with `charset.alias'
10882 in the DOS 8.3 name space.
10883 * Makefile.am (charset_tmp): Define.
10884 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10885 (uninstall-local): Likewise.
10886 Reported by Eli Zaretskii.
10888 2000-03-29 Paul Eggert <eggert@twinsun.com>
10890 * time/strftime.c (my_strftime): Make sure we call the system
10891 strftime, not ourselves, when invoking the underlying strftime.
10893 2000-03-24 Jim Meyering <meyering@lucent.com>
10895 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10896 (charset_alias): Define.
10897 (install-exec-local): Factor out common code.
10898 (uninstall-local): Split lines longer than 80.
10899 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10900 (SUFFIXES): Define.
10901 (.sed.in.sed): New rule. Don't redirect directly to $@.
10902 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10904 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10906 * config.charset: Output a line containing "Packages using this file".
10907 * ref-add.sed.in, ref-del.sed.in: New files.
10908 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10909 ref-del.sed): New rules.
10911 2000-03-17 Jim Meyering <meyering@lucent.com>
10913 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10914 Otherwise, include <strings.h>
10916 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10918 * unicodeio.c (utf8_wctomb): New function.
10919 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10920 format instead of in UCS-4 with platform dependent endianness.
10922 2000-03-07 Paul Eggert <eggert@twinsun.com>
10924 * savedir.c (savedir): Work even if directory size is
10925 negative; this can happen with some screwy NFS configurations.
10927 2000-03-06 Jim Meyering <meyering@lucent.com>
10929 * localcharset.c (get_charset_aliases): Don't try to free file_name
10930 if it's NULL (because we ran out of memory). From Bruno Haible.
10932 2000-03-05 Jim Meyering <meyering@lucent.com>
10934 * localcharset.c ("path-concat.h"): Include.
10935 (get_charset_aliases): Use path_concat instead of ANSI string
10938 * unicodeio.h (PARAMS): Define.
10939 Use it to guard prototype.
10941 2000-03-04 Jim Meyering <meyering@lucent.com>
10943 * Makefile.am (install-exec-local): Create $(libdir) before installing
10945 (uninstall-local): Uncomment this rule so `make distcheck' works
10948 * unicodeio.c (<errno.h>): Include it.
10949 (errno): Declare if not defined.
10951 * localcharset.c: Add Bruno's comment justifying use of volatile.
10953 * config.charset: New version, incorporating remarks from a linux
10954 i18n mailing list. From Bruno Haible.
10956 2000-03-02 Jim Meyering <meyering@lucent.com>
10958 * Makefile.am (EXTRA_DIST): Add config.charset.
10960 2000-03-01 Jim Meyering <meyering@lucent.com>
10962 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10963 * unicodeio.c: Likewise.
10965 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10967 * config.charset: New file.
10968 * localcharset.c: New file.
10969 * unicodeio.h, unicodeio.c: New files.
10970 * Makefile.am (DEFS): Add -DLIBDIR=...
10971 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10972 (noinst_HEADERS): Add unicodeio.h.
10973 (all-local, install-exec-local, charset.alias): New targets.
10975 2000-02-28 Paul Eggert <eggert@twinsun.com>
10977 * quotearg.c (ALERT_CHAR): New macro.
10978 (quotearg_buffer_restyled): Use it.
10980 2000-02-27 Jim Meyering <meyering@lucent.com>
10982 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10983 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10985 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10986 not `#if STDC_HEADERS'.
10987 Declare malloc if needed.
10989 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10990 now that autoconf always defines the HAVE_DECL_ symbols.
10991 * human.c: Likewise.
10992 * same.c: Likewise.
10993 * strtoumax.c: Likewise.
10995 * backupfile.c: Arrange for cpp to fail if the configure-time
10996 declaration check was not run.
10997 * hash.c: Likewise.
10998 * human.c: Likewise.
10999 * same.c: Likewise.
11000 * strtoumax.c: Likewise.
11002 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
11003 then first look up the entire `.'-containing string as a login name.
11005 2000-02-18 Paul Eggert <eggert@twinsun.com>
11007 * getdate.y: Handle two-digit years with leading zeros correctly.
11008 (textint): New typedef.
11009 (parser_control): Member year changed from int to textint.
11011 (YYSTYPE): Removed; replaced by %union with int and textint members.
11012 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
11013 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
11014 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
11015 (tSNUMBER, tUNUMBER): Now of type <textintval>.
11016 (date, number, to_year): Use width of number in digits, not its value,
11017 to determine whether it's a 2-digit year, or a 2-digit time.
11018 (yylex): Store number of digits of numeric tokens.
11019 Reported by John Kendall.
11021 (parser_control): Changed from struct parser_control to typedef (for
11022 consistency). All uses changed.
11024 (tID): Removed; not used.
11025 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
11027 2000-02-14 Paul Eggert <eggert@twinsun.com>
11029 * getpagesize.h (getpagesize): Port to VMS for Alpha;
11030 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
11032 2000-02-12 Jim Meyering <meyering@lucent.com>
11034 * userspec.c (ISDIGIT): Define it.
11035 (isdigit): Remove definition.
11036 (is_number): Use ISDIGIT, not isdigit.
11037 <libintl.h>: Include.
11038 (_ and N_): Define.
11039 (parse_user_spec): Mark translatable strings.
11041 2000-02-10 Jim Meyering <meyering@lucent.com>
11043 With these changes, nanosleep.[ch] are finally enough like the other
11044 lib/* replacement files to compile on a few more losing systems.
11046 * nanosleep.h: Don't include config.h.
11047 Remove prototype from declaration of nanosleep.
11048 (PARAMS): Remove now-unneeded definition.
11049 * nanosleep.c: #undef nanosleep.
11050 (rpl_nanosleep): Rename from nanosleep.
11052 2000-02-03 Jim Meyering <meyering@lucent.com>
11054 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
11055 rather than with `#if HAVE_UTMPNAME'.
11057 2000-02-01 Jim Meyering <meyering@lucent.com>
11059 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
11061 2000-01-31 Jim Meyering <meyering@lucent.com>
11063 * nanosleep.h (nanosleep): Guard declaration with
11064 `#if ! HAVE_DECL_NANOSLEEP'.
11065 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
11066 the declaration in that vendor's sys/timers.h.
11067 Reported by Christian Krackowizer.
11069 * quotearg.c (ISASCII): Add #undef and move definition to follow
11070 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
11071 (ISPRINT): Likewise.
11072 Reported by Tom Tromey.
11074 2000-01-30 Jim Meyering <meyering@lucent.com>
11076 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
11077 uses of ->ut_name. The latter doesn't work with new Linux header files
11078 where only utmpx.ut_user is declared.
11080 * readutmp.h (UT_USER): Define.
11082 2000-01-23 Jim Meyering <meyering@lucent.com>
11084 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
11087 2000-01-22 Jim Meyering <meyering@lucent.com>
11089 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
11090 [! HAVE_DECL_STRTOULL]: Declare strtoull.
11091 Required for some AIX systems. Reported by Christian Krackowizer.
11092 [TESTING] (main): New function.
11094 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
11095 * dirname.c (dir_name): Support for DOS-style file names with drive
11098 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
11100 * strverscmp.c (ISDIGIT): Define.
11101 (strverscmp): Use ISDIGIT, not isdigit.
11103 2000-01-17 Paul Eggert <eggert@twinsun.com>
11105 * nanosleep.c (nanosleep):
11106 Don't use SA_INTERRUPT to decide whether to call sigaction, as
11107 POSIX.1 doesn't require SA_INTERRUPT and some systems
11108 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
11109 it's been part of POSIX.1 since day 1 (in 1988).
11111 2000-01-17 Jim Meyering <meyering@lucent.com>
11113 * interlock: Remove unused file. Reported by François Pinard.
11115 2000-01-16 Paul Eggert <eggert@twinsun.com>
11117 * quotearg.c (quotearg_buffer_restyled): Do not quote
11118 alert, backslash, formfeed, and vertical tab unnecessarily in
11119 shell quoting style.
11122 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
11123 Free Software Foundation, Inc.
11124 Copying and distribution of this file, with or without modification,
11125 are permitted provided the copyright notice and this notice are preserved.