1 2006-10-09 Jim Meyering <jim@meyering.net>
3 * fts-cycle.c (leave_dir): When "leaving" a top level directory due
4 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
5 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
7 2006-10-09 Jim Meyering <jim@meyering.net>
9 * lchown.c: Include <sys/stat.h> before "stat-macros.h".
10 Patch from Bruno Haible.
12 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
14 Don't include <config.h> twice; this doesn't work in some cases,
15 e.g., when config.h has "#define intmax_t long long int" and
16 we include <config.h>, <inttypes.h>, <config.h> in that order.
17 Problem reported by Matthew Woehlke in:
18 http://lists.gnu.org/archive/html/bug-coreutils/2006-10/msg00073.html
19 * fprintftime.c: Don't include config.h or fprintftime.h.
20 * fts-cycle.c: Don't include config.h.
21 * strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
22 * xstrtoimax.c: Remove copyright notice since it's short tnow.
23 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
24 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
26 * xstrtoumax.c: Likewise.
27 * xstrtol.c: Include config.h and xstrtol.h after defining
28 __strtol and the like, so that this module is more like its siblings.
29 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
30 Remove; no longer needed now that we assume gnulib inttypes.h.
32 2006-10-07 Bruno Haible <bruno@clisp.org>
34 * gl_sublist.h: New file.
35 * gl_sublist.c: New file.
37 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
39 * mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
40 name (relative to the original working directory) and the file
41 name component (relative to the temporary working directory). All
43 * mkancesdirs.h (mkancesdirs): Adjust prototype to match.
44 * mkdir-p.c (make_dir_parents): Likewise.
45 * mkdir-p.h (make_dir_parents): Likewise.
47 2006-10-06 Eric Blake <ebb9@byu.net>
49 * clean-temp.h (close_stream_temp): New declaration.
50 * clean-temp.c (includes): Pull in headers according to what
51 other modules are in use.
52 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
54 2006-10-06 Bruno Haible <bruno@clisp.org>
56 * clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
57 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
59 * clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
60 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
61 Return an error indicator.
62 Suggested by Eric Blake.
64 2006-10-06 Bruno Haible <bruno@clisp.org>
66 * clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
67 Reported by Eric Blake.
69 2006-10-06 Bruno Haible <bruno@clisp.org>
70 and Paul Eggert <eggert@cs.ucla.edu>
72 * closeout.c (close_stdout): Also close stderr.
73 * closeout.h: Update comment.
75 2006-10-06 Bruno Haible <bruno@clisp.org>
77 * javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
78 instead of fopen, fwriteerror.
80 2006-10-05 Bruno Haible <bruno@clisp.org>
82 * clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
83 fwriteerror_temp): New declarations.
84 * clean-temp.c (uintptr_t): Provide fallback definition.
85 (descriptors): New variable.
86 (cleanup): First, close the descriptors.
87 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
88 fclose_temp, fwriteerror_temp): New functions.
90 2006-10-03 Bruno Haible
92 * gl_list.h (gl_sortedlist_search_from_to,
93 gl_sortedlist_indexof_from_to): New declarations.
94 (gl_list_implementation): New fields sortedlist_search_from_to,
95 sortedlist_indexof_from_to.
96 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
98 * gl_list.c (gl_sortedlist_search_from_to,
99 gl_sortedlist_indexof_from_to): New functions.
100 * gl_array_list.c (gl_array_sortedlist_indexof_from_to): New function.
101 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
102 (gl_array_sortedlist_search_from_to): New function.
103 (gl_array_list_implementation): Update.
104 * gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New function.
105 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
106 (gl_carray_sortedlist_search_from_to): New function.
107 (gl_carray_list_implementation): Update.
108 * gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
109 gl_linked_sortedlist_indexof_from_to): New functions.
110 * gl_linked_list.c (gl_linked_list_implementation): Update.
111 * gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
112 * gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
113 gl_tree_sortedlist_indexof_from_to): New functions.
114 * gl_avltree_list.c (gl_avltree_list_implementation): Update.
115 * gl_avltreehash_list.c (gl_avltreehash_list_implementation): Update.
116 * gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
117 * gl_rbtreehash_list.c (gl_avltreehash_list_implementation): Update.
119 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
121 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
122 <http://lists.gnu.org/archive/html/bug-coreutils/2006-10/msg00063.html>.
123 * dirchownmod.c: Include lchown.h.
124 * lchown.c: Don't include files that lchown.h now includes.
125 Don't declare chown, since lchown.h now does that.
126 * lchown.h: Include errno.h, sys/types.h, unistd.h.
127 (lchown): Define to rpl_chown if lchown is declared but
128 does not exist. Declare using a prototype if lchown is not
129 declared. Add a copyright notice.
130 * mkstemp.h: Include <unistd.h>.
131 * openat.c: Include lchown.h.
133 * fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
134 we now test for that separately.
135 * fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
136 rather than O_NOFOLLOW, when testing whether it's possible to
137 avoid a race condition reliably.
138 * savewd.c (savewd_chdir): Likewise.
140 Remove macros that are no longer needed now that stdint.h is
142 * fsusage.c (UINTMAX_MAX): Remove.
143 * human.c (SIZE_MAX, UINTMAX_MAX): Remove.
144 * utimecmp.c (SIZE_MAX): Remove.
146 2006-10-03 Bruno Haible <bruno@clisp.org>
148 * gl_list.h (gl_list_search_from, gl_list_search_from_to,
149 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
150 (struct gl_list_implementation): Add fields search_from_to,
151 indexof_from_to. Remove fields search, indexof.
152 (gl_list_search): Use the search_from_to method.
153 (gl_list_search_from, gl_list_search_from_to): New functions.
154 (gl_list_indexof): Use the indexof_from_to method.
155 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
156 * gl_list.c (gl_list_search): Use the search_from_to method.
157 (gl_list_search_from, gl_list_search_from_to): New functions.
158 (gl_list_indexof): Use the indexof_from_to method.
159 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
160 * gl_array_list.c (gl_array_indexof_from_to): Renamed from
161 gl_array_indexof. Add start_index, end_index arguments.
162 (gl_array_search_from_to): Renamed from gl_array_search. Add
163 start_index, end_index arguments.
164 (gl_array_remove, gl_array_list_implementation): Update.
165 * gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
166 gl_carray_indexof. Add start_index, end_index arguments.
167 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
168 start_index, end_index arguments.
169 (gl_carray_remove, gl_carray_list_implementation): Update.
170 * gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
171 gl_linked_search. Add start_index, end_index arguments.
172 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
173 start_index, end_index arguments.
174 (gl_linked_remove): Update.
175 * gl_linked_list.c (gl_linked_list_implementation): Update.
176 * gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
177 * gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp' field
179 * gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
180 gl_tree_search. Add start_index, end_index arguments.
181 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
182 start_index, end_index arguments.
183 (gl_tree_remove): Update.
184 * gl_avltree_list.c (gl_avltree_list_implementation): Update.
185 * gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
186 * gl_anytreehash_list1.h (compare_position_threshold): New function.
187 * gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
188 gl_tree_search. Add start_index, end_index arguments.
189 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
190 start_index, end_index arguments.
191 * gl_avltreehash_list.c (gl_avltreehash_list_implementation): Update.
192 * gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
194 2006-10-04 Bruno Haible <bruno@clisp.org>
196 * fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
198 2006-10-03 Bruno Haible <bruno@clisp.org>
200 * gl_oset.h (gl_setelement_threshold_fn): New type.
201 (gl_oset_search_atleast): New declaration.
202 (struct gl_oset_implementation): Add field 'search_atleast'.
203 (gl_oset_search_atleast): New inline function.
204 * gl_oset.c (gl_oset_search_atleast): New function.
205 * gl_array_oset.c (gl_array_search_atleast): New function.
206 (gl_array_oset_implementation): Update.
207 * gl_anytree_oset.h (gl_tree_search_atleast): New function.
208 * gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
209 * gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
211 2006-10-04 Jim Meyering <jim@meyering.net>
213 * fts.c (fts_open): Tiny comment change.
215 2006-10-03 Bruno Haible <bruno@clisp.org>
217 * gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
218 from gl_avltreehash_list_implementation.
220 2006-10-03 Bruno Haible <bruno@clisp.org>
222 * gl_oset.c (gl_oset_add): Fix return type.
224 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
226 * fts.c (fts_close, fts_build, fts_palloc): Remove redundant checks.
228 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
230 * quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
232 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
234 Work around bug in Solaris 10 /proc file system:
235 /proc/self/fd/NNN/.. isn't the parent directory of
236 the directory whose file descriptor is NNN. This needs to
237 be worked around at run time, not compile time, since a
238 program might be built on Solaris 8, where things work, and
240 * openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
241 to use the following interface instead:
242 (OPENAT_BUFFER_SIZE): New macro.
243 (openat_proc_name): New function.
244 * at-func.c (AT_FUNC_NAME): Adjust to above changes.
245 * openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
247 * openat-proc.c: New file.
249 2006-09-29 Bruno Haible <bruno@clisp.org>
251 * fwriteerror.h (fwriteerror_no_ebadf): New declaration.
252 * (do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
253 argument. Set stdout_closed before testing for ferror, not after.
254 (fwriteerror, fwriteerror_no_ebadf): New functions.
256 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
258 * poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
260 2006-09-28 Bruno Haible <bruno@clisp.org>
262 * strndup.h: Simplify the redefinition of strndup.
263 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
265 2006-09-28 Bruno Haible <bruno@clisp.org>
267 * gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
268 * gl_linkedhash_list.c: Likewise.
269 * gl_rbtreehash_list.c: Likewise.
271 2006-09-28 Jim Meyering <jim@meyering.net>
273 * mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
276 2006-09-27 Jim Meyering <jim@meyering.net>
278 This file could end up with a definition for a function
279 named __strndup, rather than rpl_strndup on a system with
280 incomplete weak_alias support.
281 * strndup.c (strndup): Rename from __strndup.
282 Remove #defines that used to map __strndup to strndup.
283 Don't use K&R prototypes.
284 Remove LIBC-related code, since this file is not sync'd with glibc.
285 * strndup.h: Revamp, accordingly.
287 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
289 * canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
292 * __fpending.h: Don't include <stdio_ext.h> unless
293 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
294 it causes <stdio_ext.h> to cause a compile-time error.
295 Problem reported by Nelson H. F. Beebe.
296 * getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
297 of HAVE_DECL___PENDING.
299 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
301 * savewd.c: Include <signal.h>, for 'raise'.
303 2006-09-26 Eric Blake <ebb9@byu.net>
305 * verror.c: Include <config.h> unconditionally.
307 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
309 * gl_anylinked_list2.h [lint] (gl_linked_iterator)
310 (gl_linked_iterator_from_to): Initialize struct completely.
311 * gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
312 (gl_tree_iterator_from_to): Likewise
313 * gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
314 * gl_array_list.c [lint] (gl_array_iterator)
315 (gl_array_iterator_from_to): Likewise.
316 * gl_array_oset.c [lint] (gl_array_iterator): Likewise.
317 * gl_carray_list.c [lint] (gl_carray_iterator)
318 (gl_carray_iterator_from_to): Likewise.
320 * gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
321 * md4.c (md4_process_block): Remove unused variable.
322 * rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
323 parentheses for clarity.
325 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
327 Import this patch from libc:
329 2006-09-06 Jakub Jelinek <jakub@redhat.com>
331 * regex_internal.c (re_string_reconstruct): Handle
332 offset < pstr->valid_raw_len && pstr->offsets_needed case.
333 Ensure no bytes read before raw_mbs array. Pass a saved copy of
334 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
335 re_string_context_at.
337 2006-09-20 Bruno Haible <bruno@clisp.org>
339 * mkdtemp.c: Import from libc.
340 2006-04-07 Ulrich Drepper <drepper@redhat.com>
341 * sysdeps/posix/tempname.c (__gen_tempname): Change
342 attempts_min into a macro. Use preprocessor to decide how to
343 initialize attempts [Coverity CID 67].
344 2001-11-27 Paul Eggert <eggert@twinsun.com>
345 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
346 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
348 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
350 * mkstemp.h: New file, since some standard headers
352 * mkstemp.c: Revamp to put the !_LIBC code together.
354 Make the _LIBC code resemble glibc original more,
356 * mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
357 (mkstemp): Remove, since mkstemp.h does this for us.
358 * stdlib--.h: Include mkstemp.h.
360 Import this patch from libc:
362 2006-04-07 Ulrich Drepper <drepper@redhat.com>
364 * tempname.c (__gen_tempname): Change attempts_min
365 into a macro. Use preprocessor to decide how to initialize
366 attempts [Coverity CID 67].
368 2006-09-18 Bruno Haible <bruno@clisp.org>
370 * javaversion.c: Include configmake.h.
372 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
374 * getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
375 that prevented coreutils 6.1 from building. Problem reported
376 by Petter Reinholdtsen.
378 2006-09-18 Jim Meyering <jim@meyering.net>
380 * savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
382 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
384 * dirchownmod.c: Don't include fcntl.h; no longer needed.
385 (dirchownmod): New arg FD. All callers changed.
386 Use FD rather than opening the directory ourself, as opening is
387 now the caller's responsibility.
388 * dirchownmod.h: Likewise.
389 * mkancesdirs.c: Include <sys/types.h>, for portability to older
390 hosts that require <sys/types.h> before <sys/stat.h>. Include
391 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
393 (mkancesdirs): Return length of prefix of FILE that has already
394 been made, or -2 if there is a child doing the work. Redo
395 algorithm so that it is O(N) rather than O(N**2). Optimize away
396 ".", and treat ".." specially since it might stray back into
397 already-created areas. Use a subprocess if necessary. New arg
398 WD; all users changed. MAKE_DIR function should now return 1
399 if it creates a directory that is not readable. Return -2 if
400 a child process is spun off.
401 * mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
402 Adjust signature to match code.
403 * mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
404 (make_dir_parents): Use a subprocess if necessary. New arg WD;
406 * savewd.c, savewd.h: New files.
408 2006-09-15 Jim Meyering <jim@meyering.net>
410 * rename-dest-slash.c (has_trailing_slash): Use
411 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
412 (rpl_rename_dest_slash): Perform the cheaper trailing slash
413 test before testing whether SRC is a directory.
414 Suggestions from Bruno Haible.
416 Avoid a warning about an unused variable.
417 * regex_internal.c (re_dfa_add_node): Move declaration of "type"
418 into the #ifdef block where it's used.
420 * rename-dest-slash.c: New file.
422 2006-09-14 Bruno Haible <bruno@clisp.org>
424 * allocsa.c: Include <config.h> unconditionally.
425 * asnprintf.c: Likewise.
426 * asprintf.c: Likewise.
427 * c-strcasecmp.c: Likewise.
428 * c-strcasestr.c: Likewise.
429 * c-strncasecmp.c: Likewise.
430 * c-strstr.c: Likewise.
431 * classpath.c: Likewise.
432 * clean-temp.c: Likewise.
433 * concatpath.c: Likewise.
434 * copy-file.c: Likewise.
435 * csharpcomp.c: Likewise.
436 * csharpexec.c: Likewise.
437 * execute.c: Likewise.
438 * fatal-signal.c: Likewise.
439 * findprog.c: Likewise.
440 * fwriteerror.c: Likewise.
441 * gl_array_list.c: Likewise.
442 * gl_array_oset.c: Likewise.
443 * gl_avltree_list.c: Likewise.
444 * gl_avltree_oset.c: Likewise.
445 * gl_avltreehash_list.c: Likewise.
446 * gl_carray_list.c: Likewise.
447 * gl_linked_list.c: Likewise.
448 * gl_linkedhash_list.c: Likewise.
449 * gl_list.c: Likewise.
450 * gl_oset.c: Likewise.
451 * gl_rbtree_list.c: Likewise.
452 * gl_rbtree_oset.c: Likewise.
453 * gl_rbtreehash_list.c: Likewise.
454 * imaxabs.c: Likewise.
455 * imaxdiv.c: Likewise.
456 * javacomp.c: Likewise.
457 * javaexec.c: Likewise.
458 * javaversion.c: Likewise.
459 * linebreak.c: Likewise.
460 * localcharset.c: Likewise.
462 * mbchar.c: Likewise.
463 * mbswidth.c: Likewise.
464 * mkdtemp.c: Likewise.
466 * printf-args.c: Likewise.
467 * printf-parse.c: Likewise.
468 * progname.c: Likewise.
469 * progreloc.c: Likewise.
470 * readlink.c: Likewise.
471 * sh-quote.c: Likewise.
472 * stpcpy.c: Likewise.
473 * stpncpy.c: Likewise.
474 * strcasecmp.c: Likewise.
475 * strcasestr.c: Likewise.
476 * strcspn.c: Likewise.
477 * striconv.c: Likewise.
478 * strncasecmp.c: Likewise.
479 * strnlen1.c: Likewise.
480 * strstr.c: Likewise.
481 * strtok_r.c: Likewise.
483 * tmpdir.c: Likewise.
484 * unicodeio.c: Likewise.
485 * unsetenv.c: Likewise.
486 * vasnprintf.c: Likewise.
487 * vasprintf.c: Likewise.
488 * wait-process.c: Likewise.
489 * xallocsa.c: Likewise.
490 * xsetenv.c: Likewise.
491 * xstriconv.c: Likewise.
493 2006-09-13 Eric Blake <ebb9@byu.net>
495 * getopt.c: Fix typo in last commit.
497 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
499 * _fpending.c: Include <config.h> unconditionally, since we no
500 longer worry about uses that don't define HAVE_CONFIG_H.
501 * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
502 * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
503 * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
504 * cloexec.c, close-stream.c, closeout.c, creat-safer.c:
505 * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
506 * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
507 * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
508 * file-type.c, fileblocks.c, filemode.c, filenamecat.c:
509 * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
510 * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
511 * getcwd.c, getdate.y, getdomainname.c, getgroups.c:
512 * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
513 * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
514 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
515 * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
516 * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
517 * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
518 * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
519 * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
520 * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
521 * mountlist.c, nanosleep.c, obstack.c, open-safer.c:
522 * openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
523 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
524 * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
525 * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
526 * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
527 * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
528 * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
529 * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
530 * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
531 * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
532 * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
533 * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
534 * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
537 2006-09-12 Jim Meyering <jim@meyering.net>
539 * nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
540 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
541 Reported by Nelson H. F. Beebe.
543 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
545 * argp-help.c (argp_doc): Make sure NULL is not passed to
548 2006-09-10 Bruno Haible <bruno@clisp.org>
550 * mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
552 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
554 * argp-parse.c (__argp_parse) [!_LIBC]: Make sure
555 program_invocation_name and program_invocation_short_name are
557 * argp-namefrob.h: Move declarations of program_invocation_name
558 and program_invocation_short_name to argp.h, so they are visible
562 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
564 * argp.h (struct argp): Document the N_("..") "\v" N_("..")
565 convention. Text proposed by Bruno Haible.
566 (struct argp_option): Document the use of N_() wrappers.
568 * argp-help.c (argp_doc): Split the untranslated doc string on '\v',
569 and translate the two parts separately, instead of feeding
570 the whole string to gettext. This allows to exclude
571 '\v' from the strings visible to the translator by writing doc
572 strings as N_("..") "\v" N_("..").
574 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
576 * mktime.c (guess_time_tm): Fix bug where mktime
577 returned the maximum time_t value rather than (time_t) -1.
578 Problem originally reported by William Bardwell
579 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
581 * isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
583 * isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
586 2006-09-06 Bruno Haible <bruno@clisp.org>
588 * striconv.h: New file.
589 * striconv.c: New file, merging iconvme.c with GNU gettext's
591 * xstriconv.h: New file.
592 * xstriconv.c: New file.
594 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
596 * argz_.h: Sync from Libtool.
598 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
599 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
601 * libltdl/argz_.h: It's __cplusplus, not _cplusplus.
603 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
608 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
610 * getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
611 Problem reported by Ralf Wildenhues in
612 <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
614 * mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
615 HAVE_STRUCT_STATFS_F_FSTYPENAME.
617 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
619 * getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
620 or stdbool.h, because they might not exist while configuring.
622 * chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
623 Don't include unistd.h or limits.h; not needed, since chdir-long.h
625 (O_DIRECTORY): Remove.
627 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
629 Work around a bug in both the Linux and SunOS 64-bit kernels:
630 nanosleep mishandles sleeps for longer than 2**31 seconds.
631 Problem reported by Frank v Waveren in
632 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
633 * nanosleep.c (BILLION): New constant.
634 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
635 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new implementation.
637 2006-08-30 Jim Meyering <jim@meyering.net>
639 * isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
642 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
644 * isapipe.c, isapipe.h: New files.
646 2006-08-29 Eric Blake <ebb9@byu.net>
648 * error.c (error_at_line, print_errno_message): Match libc, after
649 resolution of upstream bug 3044.
651 2006-08-29 Bruno Haible <bruno@clisp.org>
653 * localcharset.c: Include configmake.h in order to get LIBDIR defined.
655 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
659 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
661 * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
662 sharing with gnulib. Report by Eric Blake.
664 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
666 * fcntl_.h: New file.
667 * chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
669 * dirchownmod.c: Likewise.
672 * inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
673 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
674 * stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
675 just before including <inttypes.h>, to avoid circular inclusion.
677 2006-08-28 Bruno Haible <bruno@clisp.org>
679 * inttypes_.h (SCNX*): Remove definitions.
680 Reported by Eric Blake.
682 2006-08-26 Bruno Haible <bruno@clisp.org>
684 * vasnprintf.c (EOVERFLOW): Remove definition.
685 (VASNPRINTF): Return a string of length > INT_MAX without failing.
686 * vasprintf.c: Include errno.h, limits.h.
687 (EOVERFLOW): New fallback definition.
688 (vasprintf): Test here whether the string length is > INT_MAX.
689 * vsnprintf.c: Include errno.h, limits.h.
690 (EOVERFLOW): New fallback definition.
691 (vsnprintf): Fix bug when generated string was too long for the buffer.
692 Test here whether the string length is > INT_MAX.
694 2006-08-26 Bruno Haible <bruno@clisp.org>
695 Simon Josefsson <jas@extundo.com>
698 * getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
700 2006-08-28 Bruno Haible <bruno@clisp.org>
702 * c-strstr.h: New file, from GNU gettext.
703 * c-strstr.c: New file, from GNU gettext.
705 2006-08-26 Bruno Haible <bruno@clisp.org>
707 * inttypes_.h: New file.
708 * inttypes.h: Remove file.
709 * stdint_.h: Include <inttypes.h> through its absolute filename.
711 * imaxabs.c: New file.
713 * imaxdiv.c: New file.
715 2006-08-22 Bruno Haible <bruno@clisp.org>
717 * readutmp.h: Skip most definitions if neither <utmp.h> nor
720 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
723 * dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't exist.
724 Problem reported by Bruno Haible.
726 2006-08-21 Bruno Haible <bruno@clisp.org>
729 * mbchar.h: Include <wctype.h> only if it exists.
731 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
733 * cycle-check.h: Include <stdint.h> unconditionally, since we
734 now assume the stdint module. Do not include inttypes.h.
735 * fsusage.h: Likewise.
736 * getndelim2.c: Likewise.
738 * inttostr.h: Likewise.
739 * obstack.c: Likewise.
740 * regex_internal.h: Likewise.
741 * tempname.c: Likewise.
742 * utimecmp.c: Likewise.
743 * xstrtol.h: Likewise.
745 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
747 * strtoimax.c: Adjust to macro name changes in Autoconf,
748 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
751 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
753 * fchmodat.c: New file, from coreutils. This was inadvertently
754 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
756 2006-08-18 Bruno Haible <bruno@clisp.org>
758 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
759 (ME_DUMMY): Treat "kernfs" as a dummy.
760 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
762 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
764 Update from coreutils.
766 * __fpending.h: Add copyright notice.
767 * fprintftime.h: Likewise.
768 * savedir.c: Use (C) in copyright notice.
769 * savedir.h: Likewise.
771 2006-08-15 Jim Meyering <jim@meyering.net>
773 * at-func.c: New file, with the logic of all emulated at-functions.
774 * openat-priv.h: Include <errno.h> and define ENOSYS,
775 in support of the EXPECTED_ERRNO macro.
776 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
777 Instead, define the appropriate symbols and include "at-func.c".
778 * mkdirat.c (mkdirat): Likewise.
779 * fchmodat.c (fchmodat): Likewise.
780 (ENOSYS): Remove definition.
781 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
782 Don't include "unistd--.h" -- it wasn't ever used.
784 2006-01-17 Jim Meyering <jim@meyering.net>
786 Rewrite fts.c not to change the current working directory,
787 by using openat, fstatat, fdopendir, etc..
789 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
790 (HAVE_OPENAT_SUPPORT): Define.
791 [_LIBC] (fchdir): Don't undef or define; no longer used.
792 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
793 Now, this `function' always succeeds, and consumes its file descriptor
794 parameter -- so callers must not close such FDs. Update callers.
795 (diropen_fd, opendirat, cwd_advance_fd): New functions.
796 (diropen): Add parameter, SP. Adjust all callers.
797 Implement using diropen_fd, rather than open.
798 (fts_open): Initialize new member, fts_cwd_fd.
799 Remove fts_rft-setting code.
800 (fts_close): Close fts_cwd_fd, if necessary.
801 (__opendir2): Define in terms of opendir or opendirat,
802 depending on whether the FST_NOCHDIR flag is set.
803 (fts_build): Since fts_safe_changedir consumes its FD, and since
804 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
805 and close the dup'd file descriptor upon failure.
806 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
807 (fts_safe_changedir): Tweak semantics to reflect that this function
808 now calls cwd_advance_fd and hence consumes its FD argument.
809 * fts_.h [struct FTS] (fts_cwd_fd): New member.
810 [struct FTS] (fts_rft): Remove now-unused member.
811 [struct FTS] (fts_cycle.state): Improve comment.
813 * openat.c (openat_needs_fchdir): New function.
814 * openat.h (openat_needs_fchdir): Declare it.
816 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
818 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
819 Problem and fix reported by Pádraig Brady in
820 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
822 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
824 * memcoll.c (memcoll): Optimize for the common case where the
825 arguments are bytewise equal.
827 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
829 Change copyright notice from LGPL 2 to GPL 2, since that's the
830 standard form used in the gnulib repository.
831 * lock.c: LGPL -> GPL.
833 * strnlen1.c: Likewise.
834 * strnlen1.h: Likewise.
837 * tmpdir.c: Likewise.
839 * TODO: Remove; this belongs only in coreutils.
841 2006-08-14 Eric Blake <ebb9@byu.net>
843 Import the following change from libc:
845 2006-08-12 Ulrich Drepper <drepper@redhat.com>
848 * misc/error.c: Add space between program name and message if file
851 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
853 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
854 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
856 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
857 in wchar_t. Problem reported by Eric Blake.
859 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
860 LEN is smaller than SIZE. Suggested by Bruno Haible.
861 Also, help the compiler to keep LEN in a register.
863 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
865 * .cppi-disable: Add snprintf.h, socket_.h.
866 * snprintf.c: Include <errno.h> and <limits.h>.
867 (EOVERFLOW): Define if the system does not.
868 Do not include "minmax.h"; it wasn't used.
869 (snprintf): Don't assume size_t promotes to an unsigned type.
870 Fix bug when generated string was too long for the buffer: the
871 buffer's contents are supposed to be the initial prefix of the
872 output. Don't assume vasnprintf returns EOVERFLOW if the size
873 exceeds INT_MAX; do the check ourselves.
875 Import the following changes from libc:
877 2006-06-02 Jakub Jelinek <jakub@redhat.com>
879 * posix/regex_internal.c (re_string_skip_chars): If no character has
880 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
881 to the byte which couldn't be converted.
882 (re_string_reconstruct): Don't clear valid_raw_len before calling
883 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
884 tip_context using re_string_context_at.
886 2006-05-02 Ulrich Drepper <drepper@redhat.com>
888 * posix/regex.h: g++ still cannot handled [restrict].
890 2006-04-21 Ulrich Drepper <drepper@redhat.com>
892 * posix/regex.h: Remove special handling for VMS.
894 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
898 2006-07-19 Mike Frysinger <vapier@gentoo.org>
900 * mountlist.c [ME_REMOTE]: Filter out cifs.
901 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
903 2006-08-08 Eric Blake <ebb9@byu.net>
905 * verror.c (verror_at_line): Work around glibc bug 2997, so that
906 verror_at_line output complies with GNU Coding Standards even when
909 2006-08-08 Eric Blake <ebb9@byu.net>
911 * verror.h, verror.c: New files.
913 2006-08-07 Bruno Haible <bruno@clisp.org>
915 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
917 Reported by Ralf Wildenhues.
919 2006-08-06 Eric Blake <ebb9@byu.net>
921 * error.h: Fold in some upstream changes from glibc.
924 2006-07-29 Bruno Haible <bruno@clisp.org>
926 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
928 2006-07-29 Bruno Haible <bruno@clisp.org>
930 * setenv.c: Undo unintended modification done on 2006-02-27.
932 2006-07-28 Eric Blake <ebb9@byu.net>
934 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
937 2006-07-28 Simon Josefsson <jas@extundo.com>
939 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
942 2006-07-28 Simon Josefsson <jas@extundo.com>
944 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
947 2006-07-28 Bruno Haible <bruno@clisp.org>
949 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
951 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
953 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
956 2006-07-28 Bruno Haible <bruno@clisp.org>
958 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
959 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
961 Avoids link error on FreeBSD 4.x.
962 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
964 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
966 * mbswidth.c (iswcntrl): Likewise.
968 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
970 * modechange.c (mode_compile): Numeric modes now affect setuid and
971 setgid on directories only if they set these bits.
972 * modechange.h: Remove obsolete comment about masks.
974 2006-07-27 Bruno Haible <bruno@clisp.org>
976 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
977 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
980 2006-07-26 Eric Blake <ebb9@byu.net>
982 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
983 like mingw that lack mkstemp.
984 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
985 avoid compilation warning on mingw.
987 2006-07-25 Bruno Haible <bruno@clisp.org>
989 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
990 <stdarg.h> or config.h.
992 2006-07-24 Bruno Haible <bruno@clisp.org>
994 * clean-temp.h: New file, from GNU gettext.
995 * clean-temp.c: New file, from GNU gettext.
997 2006-07-24 Bruno Haible <bruno@clisp.org>
999 * tmpdir.h: New file, from GNU gettext.
1000 * tmpdir.c: New file, from GNU gettext.
1002 2006-07-23 Bruno Haible <bruno@clisp.org>
1004 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
1005 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
1006 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
1007 gl_linked_remove_at): Use it.
1009 2006-07-23 Eric Blake <ebb9@byu.net>
1011 * tmpfile-safer.c: New file.
1012 * stdio-safer.h (fopen_safer): Add prototype.
1013 * stdio--.h (tmpfile): Make safer.
1015 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
1017 * close-stream.c, close-stream.h: New files.
1019 2006-07-22 Bruno Haible <bruno@clisp.org>
1021 Merge from GNU gettext 0.15.
1023 2005-07-05 Bruno Haible <bruno@clisp.org>
1025 * printf-args.c (printf_fetchargs): Work around broken
1026 definition of wint_t on mingw.
1028 2005-02-12 Bruno Haible <bruno@clisp.org>
1030 * xallocsa.h: Add extern "C" for C++.
1032 2006-05-17 Bruno Haible <bruno@clisp.org>
1035 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
1037 2006-04-30 Bruno Haible <bruno@clisp.org>
1039 * progreloc.c: Include <mach-o/dyld.h> if available.
1040 (find_executable): Use _NSGetExecutablePath when possible.
1042 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
1044 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
1047 2005-12-29 Bruno Haible <bruno@clisp.org>
1049 * progreloc.c (set_program_name_and_installdir): Fix
1052 2005-12-04 Bruno Haible <bruno@clisp.org>
1055 * progreloc.c: Include <windows.h> also on Cygwin.
1056 (find_executable): Add support for Cygwin.
1057 (set_program_name_and_installdir): Handle also platforms with
1060 2006-07-11 Bruno Haible <bruno@clisp.org>
1062 * javacomp.c: Fix a comment.
1063 Reported by Jim Meyering.
1065 2006-04-30 Bruno Haible <bruno@clisp.org>
1067 * javacomp.h (compile_java_class): Add source_version,
1068 target_version arguments.
1069 * javacomp.c: Rewritten to choose only a compiler that
1070 respects the specified source_version and target_version.
1072 2006-06-27 Bruno Haible <bruno@clisp.org>
1074 Assume correct S_ISDIR macro.
1075 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
1077 2006-07-22 Bruno Haible <bruno@clisp.org>
1079 * javaversion.h: New file, from GNU gettext.
1080 * javaversion.c: New file, from GNU gettext.
1081 * javaversion.java: New file, from GNU gettext.
1082 * javaversion.class: New file, from GNU gettext.
1084 2006-05-17 Bruno Haible <bruno@clisp.org>
1087 * javaexec.c (execute_java_class): Test for jview program
1090 2006-04-09 Bruno Haible <bruno@clisp.org>
1092 * fatal-signal.c: Don't include string.h.
1093 (at_fatal_signal): Use a copying loop instead of memcpy.
1095 2005-12-04 Bruno Haible <bruno@clisp.org>
1097 * csharpexec.c: Add support for 'clix' launcher (untested).
1098 (execute_csharp_using_sscli): New function.
1099 (execute_csharp_program): Call it.
1101 2006-06-21 Bruno Haible <bruno@clisp.org>
1103 Avoid warnings from recent versions of mcs.
1104 * csharpcomp.c (compile_csharp_using_mono): Don't use options
1105 -o, -L, -r any more. Use options documented since mcs-1.0
1106 instead. Similarly for -g.
1108 2005-07-09 Bruno Haible <bruno@clisp.org>
1110 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
1112 Reported by Mark Junker <mjscod@gmx.de>.
1114 2006-06-17 Bruno Haible <bruno@clisp.org>
1116 * config.charset: Update for NetBSD 3.0.
1118 2006-05-17 Bruno Haible <bruno@clisp.org>
1121 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
1123 2006-05-16 Bruno Haible <bruno@clisp.org>
1125 * localcharset.c [CYGWIN]: Include <windows.h>.
1126 (get_charset_aliases): For Cygwin, return the same CPxxx
1127 aliases list as under WIN32.
1128 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
1129 the environment variables. Fall back to GetACP().
1131 2006-04-05 Bruno Haible <bruno@clisp.org>
1133 * config.charset: Update Juan Manuel Guerrero's address.
1135 2005-02-12 Bruno Haible <bruno@clisp.org>
1137 * allocsa.h: Add extern "C" for C++.
1139 2005-02-10 Bruno Haible <bruno@clisp.org>
1141 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
1142 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
1144 2006-07-22 Bruno Haible <bruno@clisp.org>
1146 * gettext.h: Update to GNU gettext-0.15.
1148 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
1149 and Simon Josefsson <jas@extundo.com>
1151 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
1153 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
1155 2006-07-21 Eric Blake <ebb9@byu.net>
1157 * stdlib-safer.h: New file from coreutils, required by
1160 2006-07-19 Derek R. Price <derek@ximbiot.com>
1162 * getaddrinfo.h: Don't define unimplemented AI_* flags.
1163 Reindent and repaginate.
1165 2006-07-17 Bruno Haible <bruno@clisp.org>
1167 * gl_list.h: New file.
1168 * gl_list.c: New file.
1169 * gl_array_list.h: New file.
1170 * gl_array_list.c: New file.
1171 * gl_carray_list.h: New file.
1172 * gl_carray_list.c: New file.
1173 * gl_linked_list.h: New file.
1174 * gl_linked_list.c: New file.
1175 * gl_anylinked_list1.h: New file.
1176 * gl_anylinked_list2.h: New file.
1177 * gl_avltree_list.h: New file.
1178 * gl_avltree_list.c: New file.
1179 * gl_anyavltree_list1.h: New file.
1180 * gl_anyavltree_list2.h: New file.
1181 * gl_rbtree_list.h: New file.
1182 * gl_rbtree_list.c: New file.
1183 * gl_anyrbtree_list1.h: New file.
1184 * gl_anyrbtree_list2.h: New file.
1185 * gl_anytree_list1.h: New file.
1186 * gl_anytree_list2.h: New file.
1187 * gl_linkedhash_list.h: New file.
1188 * gl_linkedhash_list.c: New file.
1189 * gl_anyhash_list1.h: New file.
1190 * gl_anyhash_list2.h: New file.
1191 * gl_avltreehash_list.h: New file.
1192 * gl_avltreehash_list.c: New file.
1193 * gl_rbtreehash_list.h: New file.
1194 * gl_rbtreehash_list.c: New file.
1195 * gl_anytreehash_list1.h: New file.
1196 * gl_anytreehash_list2.h: New file.
1198 * gl_oset.h: New file.
1199 * gl_oset.c: New file.
1200 * gl_array_oset.h: New file.
1201 * gl_array_oset.c: New file.
1202 * gl_avltree_oset.h: New file.
1203 * gl_avltree_oset.c: New file.
1204 * gl_rbtree_oset.h: New file.
1205 * gl_rbtree_oset.c: New file.
1206 * gl_anytree_oset.h: New file.
1208 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
1210 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
1212 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
1213 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
1214 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
1215 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
1216 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
1217 callers changed. Revamp internals significantly, by not
1218 attempting to create directories that are temporarily more
1219 permissive than the final results. Do not attempt to use
1220 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
1221 This removes some race conditions, fixes some bugs, and simplifies
1222 things. Use new dirchownmod function to do owner and mode changes.
1223 * mkdir-p.h: Likewise.
1224 * modechange.c (octal_to_mode): New function.
1225 (struct mode_change): New member mentioned.
1226 (make_node_op_equals): New arg mentioned. All callers changed.
1227 (mode_compile): Keep track of which mode bits the user has explicitly
1229 (mode_adjust): New arg DIR, so that we implement the X op correctly.
1230 New arg PMODE_BITS, to keep track of which mode bits the user
1231 mentioned; it treats S_ISUID and S_ISGID speciall.
1232 All callers changed.
1233 * modechange.h: Likewise.
1235 2006-07-11 Derek R. Price <derek@ximbiot.com>
1237 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
1239 2006-07-10 Derek R. Price <derek@ximbiot.com>
1241 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
1242 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
1243 macros into the GNU _D_EXACT_NAMLEN.
1244 * savedir.c: Likewise.
1245 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
1247 2006-07-09 Jim Meyering <jim@meyering.net>
1249 * argp-pv.c: Remove a doubled word in a comment.
1250 * check-version.c (check_version): Likewise.
1251 * javacomp.c (compile_java_class): Likewise.
1253 2006-07-08 Jim Meyering <jim@meyering.net>
1255 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
1257 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1259 * getaddrinfo.c: Changes to compile under MSVC6: changed
1260 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
1261 brackets. Other minor changes to suppress some compiler
1264 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
1266 * getloadavg.c: Use __VMS, not VMS.
1267 * getopt.c: Likewise.
1268 * getpagesize.h: Likewise.
1269 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
1270 probably does not work.
1272 2006-07-06 Derek R. Price <derek@ximbiot.com>
1273 and Paul Eggert <eggert@cs.ucla.edu>
1275 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
1276 Don't worry about this obsolete case any more.
1277 (HAVE_DIR): Remove. All uses removed; we now assume you can read
1279 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
1280 worry about this obsolete case any more.
1282 * getcwd.c: Likewise.
1284 * savedir.c: Likewise.
1286 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
1288 * .cppi-disable: Add wcwidth.
1289 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
1290 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
1291 (ISGRAPH): Remove. All uses changed to isgraph.
1292 (FOLD) [!defined _LIBC]: Remove special case.
1293 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
1294 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
1296 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
1298 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1300 * strtod.c (strtod): cast the argument of tolower to unsigned char.
1302 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
1304 * memcasecmp.c: Include <limits.h>.
1305 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
1306 * strtod.c (strtod): Don't assume isspace works on negative chars.
1307 Don't assume isdigit succeeds only on '0' through '9'.
1309 2006-07-05 Derek R. Price <derek@ximbiot.com>
1311 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
1312 All uses of is_space replaced by isspace.
1313 * exit.h: Don't talk about STDC_HEADERS.
1314 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
1315 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
1316 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
1317 replaced by isprint etc.
1318 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
1319 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
1320 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
1321 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
1322 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
1323 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
1325 2006-07-05 Eric Blake <ebb9@byu.net>
1327 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
1328 missing from netdb.h.
1329 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
1331 2006-06-27 Bruno Haible <bruno@clisp.org>
1333 Assume ANSI C header files and <ctype.h> functions.
1334 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
1335 (mbsnwidth): Use isprint, iscntrl instead.
1337 2006-07-03 Jim Meyering <jim@meyering.net>
1339 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
1340 macro is used before the first cycle_check call.
1342 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
1344 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
1345 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
1346 reported by Mark D. Baushke, one in
1347 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
1349 Merge from coreutils.
1351 * .cppi-disable: Add stdint_.h.
1352 * .cvsignore: Add stdint.h.
1354 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
1356 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
1357 both double and long double versions.
1358 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
1359 * xstrtold.c: New file.
1360 * xstrtod.h (xstrtold): New decl.
1362 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
1364 * filemode.c (setst): Remove.
1365 (strmode): Rewrite to avoid setst. This makes the code shorter,
1366 (arguably) clearer, and the generated code is a bit smaller on my
1367 Debian GNU/Linux stable x86 host.
1369 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
1371 * filemode.c: Include "filemode.h" first, to test the interface.
1372 Assume that filemode.h includes sys/types.h and sys/stat.h.
1373 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
1374 (ftypelet): Reorder to put common cases first, for efficiency.
1375 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
1377 (strmode): Renamed from mode_string, and now stores 12 bytes instead
1378 of 10, for compatibility with FreeBSD. All callers changed.
1379 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
1380 that can't be deduced solely from st_mode. First arg is now a const
1382 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
1383 (strmode): Renamed from mode_string.
1384 (filemodestring): New decl.
1385 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
1386 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
1387 (S_ISPORT, S_ISWHT): New macros, if not already defined.
1389 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
1391 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
1392 fsusage.h now does that. Include fsusage.h first, to test interface.
1393 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
1394 at most one method (the old code could have generated decls that
1395 didn't conform to C89, not that this was ever exercised).
1396 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
1398 2006-03-19 Jim Meyering <jim@meyering.net>
1400 Work even in a chroot where d_ino values for entries in "/"
1401 don't match the stat.st_ino values for the same names.
1402 * getcwd.c (__getcwd): When no d_ino value matches the target inode
1403 number, iterate through all entries again, using lstat instead.
1404 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
1405 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
1407 * getcwd.c (__getcwd): Clarify a comment.
1408 Use memcpy in place of a call to strcpy.
1410 2006-03-12 Jim Meyering <jim@meyering.net>
1412 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
1413 that of the current directory (which we're about to chdir ".." out of),
1414 then save the dev-ino of the parent, instead.
1416 * same-inode.h (SAME_INODE): New file/macro.
1417 * chdir-safer.c (SAME_INODE): Remove definition.
1418 Include "same-inode.h", instead.
1420 * cycle-check.h: Include "same-inode.h".
1421 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1422 * cycle-check.c (SAME_INODE): Remove definition.
1423 * root-dev-ino.h: Include "same-inode.h".
1425 2006-03-11 Eric Blake <ebb9@byu.net>
1427 * same.c (same_name): s/base_name/last_component/
1428 * backupfile.c (check_extension, numbered_backup): Likewise.
1429 * filenamecat.c (file_name_concat): Likewise.
1431 2006-03-11 Eric Blake <ebb9@byu.net>,
1432 Paul Eggert <eggert@cs.ucla.edu>
1434 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
1435 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
1437 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
1438 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
1439 (last_component): New method.
1440 * dirname.c (dir_len): Determine when drive letters need a
1441 subsequent slash. Preserve // when it is special.
1442 (dir_name): Don't append dot when drive letter is absolute.
1443 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1444 * basename.c (base_name): New semantics - malloc the result.
1445 Preserve // when it is special. Preserve relative files that look
1447 (base_len): Preserve // when it is special.
1448 (last_component): New method, similar to old base_name semantics.
1449 * stripslash.c (strip_trailing_slashes): Use last_component, not
1450 base_name. Strip redundant slashes from ///.
1452 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
1454 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
1455 both are 64 bits, since this seems to be the tradition, and this
1456 prevents gcc -Wformat from warning about usages with PRIuMAX. If
1457 we ever run into a host that prefers long long to long in this
1458 case, we'll need another configure-time test. Problem reported by
1461 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
1463 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
1464 possible collision with system files.
1465 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
1466 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
1467 WCHAR_MIN and WCHAR_MAX in this case.
1468 (<stddef.h>): Do not include; no longer needed.
1469 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
1470 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
1471 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
1472 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
1473 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
1474 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
1475 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
1476 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
1477 !defined(__c99))]: Include in this case too, since it's harmless
1479 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
1481 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
1482 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
1483 (_STDINT_MIN, _STDINT_MAX): New macros.
1484 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
1485 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
1486 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
1487 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
1488 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
1489 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
1490 macros, not typedefs; this simplifies things quite a bit.
1491 Use long int for all types narrower than int64_t.
1492 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
1493 Define in terms of long long int or int64_t or long int,
1494 not int64_t or int32_t. This saves some compile-time testing.
1495 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
1496 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
1497 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
1498 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
1499 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
1500 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
1501 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
1502 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
1503 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
1504 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
1505 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1506 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1507 undef any previous version and define our own version, for
1508 simplicity and consistency with the new macros for types.
1509 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1510 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1511 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
1512 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
1513 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
1514 @WINT_T_SUFFIX@ to keep things simple here.
1515 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
1516 Simplify by assuming typical 8/16/32/64 host, since we're
1517 already doing that elsewhere anyway.
1518 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
1519 and assume long long int is 64 bits if available. This
1520 speeds up 'configure'.
1522 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1524 * getaddrinfo.c: fixed typo
1526 2006-06-29 Eric Blake <ebb9@byu.net>
1528 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
1529 unused static function.
1531 2006-06-29 Eric Blake <ebb9@byu.net>
1533 * stat_.h: New file.
1535 2006-06-29 Derek R. Price <derek@ximbiot.com>
1537 * strftime.c: Assume strftime() exists.
1539 2006-06-28 Bruno Haible <bruno@clisp.org>
1541 * getaddrinfo.h: Fix POSIX URL.
1542 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
1543 (use_win32_p): Make static.
1544 (getaddrinfo): Reject service name if it is empty or does not consist
1545 solely of decimal digits, or if its value is > 65535.
1546 (getnameinfo): Remove useless casts.
1548 2006-06-28 Derek R. Price <derek@ximbiot.com>
1550 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
1551 Autoconf 2.60 says this stuff was obsolete.
1553 2006-05-12 Bruno Haible <bruno@clisp.org>
1555 * mkdtemp.c [MINGW]: Include <io.h>.
1556 (mkdir): Define using _mkdir.
1558 2006-06-28 Bruno Haible <bruno@clisp.org>
1560 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
1561 declaration for wcwidth.
1562 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
1564 2006-06-28 Eric Blake <ebb9@byu.net>
1566 * xvasprintf.h: Fix comments.
1568 2006-06-28 Eric Blake <ebb9@byu.net>
1570 * mbchar.h (wcwidth): Include wcwidth.h.
1571 * mbswidth.c (wcwidth): Move from here...
1572 * wcwidth.h: ...to this new file.
1574 2006-06-28 Simon Josefsson <jas@extundo.com>
1576 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
1577 functions there. It will succeed on Windows XP, but on Windows
1578 2000 and (presumably) earlier, it will fail, and use the internal
1580 (use_win32_p): New function.
1581 (getaddrinfo): Use strtoul on servname, to support numeric ports.
1582 Support AI_NUMERICSERV to disable getservbyname.
1583 (getnameinfo): New function, only supports
1584 NI_NUMERICHOST|NI_NUMERICSERV for now.
1586 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
1587 only have some of them. Add AI_NUMERICSERV. Add prototype for
1590 2006-06-27 Bruno Haible <bruno@clisp.org>
1592 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
1594 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
1596 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
1597 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
1598 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
1600 2006-06-26 Bruno Haible <bruno@clisp.org>
1602 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
1604 Reported by Mark D. Baushke and Larry Jones.
1606 2006-06-26 Bruno Haible <bruno@clisp.org>
1608 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
1610 Suggested by Mark D. Baushke and Larry Jones.
1612 2006-06-23 Mark D. Baushke <mdb@gnu.org>
1614 * stdint_.h: Treat BSD/OS like OpenBSD.
1616 2006-06-23 Bruno Haible <bruno@clisp.org>
1618 * stdint_.h: Treat IRIX like OpenBSD.
1620 2006-06-23 Bruno Haible <bruno@clisp.org>
1622 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
1623 ISO C 99 Technical Corrigendum 1.
1625 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
1627 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
1628 Some compiler complained about some of them. Problem reported by
1630 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
1632 2006-06-21 Simon Josefsson <jas@extundo.com>
1634 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
1637 * socket_.h: Don't define WINVER.
1639 * inet_pton.h, inet_pton.c: New file, taken from glibc but
1640 slightly modified to work in gnulib.
1642 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1644 * read-file.c (fread_file): Start with buffer allocation of
1645 0 bytes rather than 1 byte; this simplifies the code.
1646 Don't invoke feof; it's not needed. Refactor to avoid duplicate
1647 code to free buffer and save/restore errno.
1648 (internal_read_file): Remove unused local.
1650 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
1652 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
1653 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
1654 Problem reported by Denis Excoffier in
1655 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
1657 2006-06-19 Simon Josefsson <jas@extundo.com>
1659 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
1661 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1663 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
1665 2006-06-17 Bruno Haible <bruno@clisp.org>
1667 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
1669 2006-06-17 Bruno Haible <bruno@clisp.org>
1671 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
1672 problem on Solaris 2.5.1.
1674 2006-06-16 Eric Blake <ebb9@byu.net>
1676 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
1677 * unicodeio.c [!defined errno]: Likewise.
1678 * strtol.c [!defined errno]: Likewise.
1679 * strtod.c [!defined errno]: Likewise.
1681 2006-06-15 Bruno Haible <bruno@clisp.org>
1683 * stdint_.h: Rewritten to be fully auto-configured.
1684 Fixes bug on HP-UX/IA64.
1686 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
1688 * getdate.y (__attribute__): Don't define if already defined.
1689 Problem reported by Larry Jones.
1690 * utimens.c (__attribute__): Likewise.
1692 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
1694 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
1695 reported by Andreas Schwab.
1697 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1698 Bruno Haible <bruno@clisp.org>
1700 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
1702 2006-05-26 Martin Lambers <marlam@marlam.de>
1704 * getpass.c: Updates the test for the native W32 API, and adds
1705 missing includes, thus fixing compilation warnings.
1707 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
1709 * tempname.c (small_open, large_open): New macros.
1710 (__open, __open64) [!_LIBC]: Remove.
1711 (__gen_tempname): Use small_open and large_open instead of __open
1712 and __open64. This fixes a portability bug on HP-UX 11.11i
1713 reported by Simon Wing-Tang in
1714 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
1716 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1718 * exclude.c (exclude_fnmatch): New function.
1719 (excluded_file_name): Call exclude_fnmatch.
1720 * exclude.h (excluded_file_name): New prototype
1722 2006-05-24 Bruno Haible <bruno@clisp.org>
1724 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1725 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1726 Reported by Thorsten Maerz <torte@netztorte.de> via
1727 Aaron Stone <aaron@serendipity.cx>.
1729 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1731 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1732 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1733 (my_usleep): Don't mishandle maximum value.
1735 2006-05-19 Jim Meyering <jim@meyering.net>
1737 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1739 2006-05-17 Bruno Haible <bruno@clisp.org>
1742 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1744 2006-05-17 Bruno Haible <bruno@clisp.org>
1746 * stdint_.h: Fix recognition of Cygwin.
1748 2006-05-11 Jim Meyering <jim@meyering.net>
1750 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1752 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1754 * crc.c (crc32_update): Remove unnecessary L suffix.
1755 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1756 unwanted sign propagation, e.g., on hosts with 64-bit int.
1757 There still are some problems with reeelly weird theoretical hosts
1758 (e.g., 33-bit int) but it's not worth worrying about now.
1759 * sha1.c (rol): Likewise.
1760 (K1, K2, K3, K4): Remove unnecessary L suffix.
1762 2006-05-10 Bruno Haible <bruno@clisp.org>
1764 * des.c: Cast to avoid warnings.
1766 2006-05-10 Simon Josefsson <jas@extundo.com>
1768 * md4.c: Typo fix, update copyright years.
1769 (K1, K2): Don't use L because it turn computations into 64-bit on
1772 2006-05-09 Bruno Haible <bruno@clisp.org>
1774 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1775 (EOVERFLOW): Define fallback value.
1776 (xstrcat): New function.
1777 (xvasprintf): Recognize the special case of a string concatenation.
1779 2006-05-01 Bruno Haible <bruno@clisp.org>
1781 * stdint_.h: Shorter URL.
1782 * inttypes.h: Likewise.
1784 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1786 * verify.h: Document the internals better. Most of this change
1787 was written by Bruno Haible.
1789 2006-04-29 Bruno Haible <bruno@clisp.org>
1791 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1792 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1794 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1796 * getdate.y (get_date): When adding relative date, start with the
1797 initial time, not with the result of the first mktime call.
1799 2006-04-23 Bruno Haible <bruno@clisp.org>
1801 * copy-file.c: Include <unistd.h> unconditionally.
1802 * execute.c: Likewise.
1803 * fatal-signal.c: Likewise.
1804 * findprog.c: Likewise.
1805 * mkdtemp.c: Likewise.
1808 * wait-process.h: Likewise.
1810 2006-04-23 Bruno Haible <bruno@clisp.org>
1812 * fwriteerror.c (fwriteerror): Call fclose also when an error
1813 condition was already detected.
1814 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1816 2006-04-19 Derek Price <derek@ximbiot.com>
1817 Eric Blake <ebb9@byu.net>
1819 * inttypes.h: Correct grammar in comment.
1821 2006-04-18 Derek Price <derek@ximbiot.com>
1822 Paul Eggert <eggert@cs.ucla.edu>
1824 * inttypes.h: New file.
1825 * strtoimax.c: Assume <inttypes.h>.
1827 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1829 * utimens.c (futimens): glibc futimesat messes up if /proc
1830 isn't mounted. Problem reported by Kir Kolyshkin.
1832 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1834 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1835 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1836 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1838 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1840 Merge regex changes from libc, removing some of our
1841 POSIX-conformance changes that were rejected and redoing them in a
1844 * regcomp.c (re_compile_internal, init_dfa):
1845 Length arg is now size_t, not Idx. All uses changed.
1846 (peek_token): Forward decl now says internal_function.
1847 (__re_error_msgid, __re_error_msgid_idx):
1848 Now static rather than extern with attribute_hidden.
1849 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1850 For some reason libc prefers K&R style defns for external functions.
1851 (regerror) [!defined _LIBC]: Likewise.
1852 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1853 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1854 (build_range_exp, build_collating_symbol):
1856 (re_compile_fastmap): Use '\0' to memset, not 0.
1857 (utf8_sb_map): Make the calculations more obvious.
1858 (init_dfa, parse_bracket_exp, build_charclass_op):
1859 Call calloc and cast result, as glibc does.
1860 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1861 (build_range_exp, build_collating_symbol):
1862 Now internal functions.
1864 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1866 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1867 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1868 Don't depend on VMS; depend on __VMS instead, for POSIX
1869 namespace cleanness.
1870 (regoff_t): Define to ssize_t, not long int.
1872 Remove the REG_ macros named below. Instead, make the old names
1873 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1875 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1876 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1877 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1878 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1879 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1880 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1881 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1882 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1883 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1884 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1885 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1886 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1887 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1888 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1889 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1890 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1891 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1893 Remove. All uses replaced by the old RE_* names.
1894 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1895 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1896 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1897 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1898 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1899 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1900 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1901 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1902 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1903 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1904 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1905 Don't bother having these macros be independent of each others'
1906 values, since they no longer exist in the POSIX name space.
1908 Rename the following member names back to their old names,
1909 unless !__USE_GNU_REGEX. All uses changed back.
1910 (buffer): Renamed from re_buffer.
1911 (allocated): Renamed from re_allocated.
1912 (used): Renamed from re_used.
1913 (syntax): Renamed from re_syntax.
1914 (fastmap): Renamed from re_fastmap.
1915 (translate): Renamed from re_translate.
1916 (can_be_null): Renamed from re_can_be_null.
1917 (regs_allocated): Renamed from re_regs_allocated.
1918 (fastmap_accurate): Renamed from re_fastmap_accurate.
1919 (no_sub): Renamed from re_no_sub.
1920 (not_bol): Renamed from re_not_bol.
1921 (not_eol): Renamed from re_not_eol.
1922 (newline_anchor): Renamed from re_newline_anchor.
1923 (num_regs): Renamed from rm_num_regs.
1924 (start): Renamed from rm_start.
1925 (end): Renamed from rm_end.
1927 (free_state): Move up a bit.
1929 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1930 #define to be empty.
1931 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1932 when that is what is intended.
1933 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1934 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1936 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1937 All uses changed back to re_malloc, etc. It's now the caller's
1938 responsibility to check for overflow; all callers changed.
1939 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1940 (re_x2nrealloc): Remove.
1941 (free_state): Remove decl.
1943 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1944 (re_set_registers, re_exec):
1947 2006-01-31 Roland McGrath <roland@redhat.com>
1949 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1950 Reported by Mike Frysinger <vapier@gentoo.org>.
1952 2006-01-15 Andreas Jaeger <aj@suse.de>
1955 * regex_internal.c (re_string_reconstruct): Adjust for
1956 build_wcs_upper_buffer change.
1957 (build_wcs_upper_buffer): Change return type.
1959 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1961 * regex_internal.h: Include <stdint.h> if available.
1963 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1965 * regex_internal.h (SIZE_MAX): Provide a default definition.
1967 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1969 * regcomp.c: Adjust for changed secondary hash function.
1971 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1973 * regex.h: Pretty printing.
1974 Clean up namespace a bit.
1976 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1978 * regexec.c (update_cur_sifted_state, check_arrival,
1979 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1981 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1982 Ulrich Drepper <drepper@redhat.com>
1985 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1986 (bitset_word_t): Renamed from bitset_word. All uses changed.
1988 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1991 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1992 * regcomp.c: Remove unnecessary uses of
1993 unsigned RE_TRANSLATE_TYPE.
1994 * regex_internal.h: Likewise.
1995 * regex_internal.c: Likewise.
1996 * regexec.c: Likewise.
1997 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1999 2005-09-07 Ulrich Drepper <drepper@redhat.com>
2001 * regexec.c (find_recover_state): Remove unnecessary
2003 (transit_state_bkref): Make DFA a const pointer.
2004 (get_subexp): Likewise.
2005 (check_arrival): Likewise.
2006 (update_cur_sifted_state): Likewise.
2007 (re_search_internal): Likewise.
2008 (prune_impossible_nodes): Likewise.
2009 (acquire_init_state_context): Likewise.
2010 (proceed_next_node): Likewise.
2011 (set_regs): Likewise.
2012 (free_fail_stack_return): Likewise.
2013 (check_arrival_expand_ecl): Mark DFA parameter as const.
2014 (check_arrival_expand_ecl_sub): Likewise.
2015 (check_subexp_limits): Likewise.
2016 (sub_epsilon_src_nodes): Likewise.
2017 (add_epsilon_src_nodes): Likewise.
2018 (merge_state_array): Likewise.
2019 (update_regs): Likewise.
2020 (build_trtable): Likewise.
2021 (sift_states_backward): Mark MCTX parameter as const.
2022 (build_sifted_states): Likewise.
2023 (update_cur_sifted_state): Likewise.
2024 (sift_states_mkref): Likewise.
2025 (check_arrival_expand_ecl): Mark eclosure as const.
2026 (check_dst_limits_calc_pos_1): Likewise.
2027 * regex_internal.h (re_match_context_t): Make dfa a const
2030 2005-09-06 Ulrich Drepper <drepper@redhat.com>
2032 * regexec.c (merge_state_with_log): Define dfa as const pointer.
2033 (transit_state_sb): Likewise.
2034 (transit_state_mb): Likewise.
2035 (sift_states_iter_mb): Likewise.
2036 (check_arrival_add_next_nodes): Likewise.
2037 (check_node_accept_bytes): Change first parameter to pointer-to-const.
2038 [_LIBC] (re_search_2_stub): Use mempcpy.
2040 * regex_internal.c (re_string_reconstruct): Avoid calling
2041 mbrtowc for very simple UTF-8 case.
2043 * regex_internal.c (re_acquire_state): Make DFA pointer arg
2045 (re_acquire_state_context): Likewise.
2046 * regex_internal.h: Adjust prototypes.
2048 * regex.c: Prevent using C++ compilers.
2050 * regex_internal.c (re_acquire_state): Minor code rearrangement.
2051 (re_acquire_state_context): Likewise.
2053 2006-03-29 Mark D. Baushke <mdb@gnu.org>
2054 Bruno Haible <bruno@clisp.org>
2056 * stdint_.h: On OpenBSD, don't redefine types already included in
2057 <sys/types.h> and <inttypes.h>.
2059 2006-03-24 Eric Blake <ebb9@byu.net>
2061 * time_r.c (copy_string_result): Remove, as it is no longer used.
2063 2006-03-24 Simon Josefsson <jas@extundo.com>
2065 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
2066 including some doc fixes.
2067 (base64_encode_alloc): Fix +1 bug on allocation failures.
2069 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2071 * base64.c (base64_encode): Do not read past end of array with
2072 unsanitized input on systems with CHAR_BIT > 8.
2074 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
2076 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
2077 Typedef to long int, not to off_, as POSIX will likely change
2080 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
2082 * argp-help.c (validate_uparams): Fix typo
2083 * argp-parse.c (argp_default_options): Consistently begin help
2084 messages with a lowercase letter.
2086 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
2088 * time_r.h (asctime_r, ctime_r): Remove. These functions can
2089 overrun buffers and shouldn't be used (much as gets shouldn't be
2091 * time_r.c (asctime_r, ctime_r): Likewise.
2093 2006-03-08 Simon Josefsson <jas@extundo.com>
2095 * gc-gnulib.c (randomize): Don't open files called 'no', they
2096 signal that configure disabled the device.
2098 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
2100 * c-stack.c: Include unistd.h unconditionally, since we now assume
2102 * getlogin_r.c: Likewise.
2103 * getlogin_r.h: Likewise.
2105 * pagealign_alloc.c: Likewise.
2106 * unistd_.h: Remove; no longer needed.
2108 2006-03-07 Simon Josefsson <jas@extundo.com>
2110 * unistd_.h: New file.
2112 2006-03-07 Simon Josefsson <jas@extundo.com>
2114 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
2116 2006-03-01 Simon Josefsson <jas@extundo.com>
2118 * readline.c: Fix typo, tiny patch from Stepan Kasal
2121 2006-02-28 Simon Josefsson <jas@extundo.com>
2123 * getopt.c: Protect #include of unistd.h, for MSVS.
2125 2006-02-27 Simon Josefsson <jas@extundo.com>
2127 * base64.h: Indent #define's. From Jim Meyering
2130 2006-02-27 Jim Meyering <jim@meyering.net>
2132 Revert the change of 2006-02-24, so these files can continue
2133 to be sync'd from gettext.
2134 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
2137 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
2139 * glob.c: Say "invalid" rather than "illegal" in comments.
2141 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2143 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
2145 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
2147 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
2148 AT_FDCWD exceeds INT_MAX.
2149 * openat.h (AT_FDCWD): Likewise.
2151 2006-02-14 Jim Meyering <jim@meyering.net>
2153 Sync from coreutils.
2155 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
2156 failure on deficient systems, and simplify gnulib lgpl dependencies.
2157 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
2158 xmalloc/lstat combination. Based on a patch from Bruno Haible.
2160 * xalloc-die.c: Remove unused definition of N_.
2162 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
2164 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
2166 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
2168 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
2169 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
2171 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
2173 * argp-namefrob.h: Restore changes accidentally lost during the
2174 "autoupdate" on 2005-12-12.
2176 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
2178 * fnmatch.c (L_): Renamed from L, to work around a bug in
2179 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
2180 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
2183 2006-01-26 Simon Josefsson <jas@extundo.com>
2185 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
2186 prototype is visible on mingw32.
2188 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
2191 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
2194 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
2196 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
2197 attempt to open for write; this always fails, at least on POSIX
2198 hosts. This reinstates the 2006-01-09 change, which was
2199 inadvertently removed.
2201 2006-01-26 Bruno Haible <bruno@clisp.org>
2202 Paul Eggert <eggert@cs.ucla.edu>
2204 * stdbool_.h (_Bool)
2205 [(! (defined __cplusplus || defined __BEOS__)
2206 && !defined __GNUC__
2207 && !(defined __HP_cc || defined __xlc__
2208 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
2209 || defined __sgi))]:
2210 #define to signed char in these cases too; this simplifies
2211 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
2212 etc., separately) and makes it more conservative.
2214 2006-01-21 Jim Meyering <jim@meyering.net>
2216 Sync from the stable (b5) branch of coreutils:
2218 * fts.c (fts_children): Don't let close() clobber errno from
2221 * fts.c (fts_stat): When following a symlink-to-directory,
2222 don't necessarily interpret stat-fails+lstat-succeeds as indicating
2223 a dangling symlink. That can also happen at least for ELOOP.
2224 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
2225 FYI, this bug predates the inclusion of fts.c in coreutils.
2227 * fts.c (fts_open): Put new maxarglen declaration and uses
2228 in their own block, so pre-c99 compilers don't object.
2230 Avoid the double-free (first in fts_read, second in fts_close) that
2231 would occur when an `active' directory is made inaccessible (e.g.,
2232 via chmod a-x) during a traversal.
2233 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
2234 before returning. Reproduce this failure by
2235 mkdir -p a/b; cd a; chmod a-x . b
2236 Reported by Stavros Passas.
2238 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
2240 * argp-namefrob.h: Bugfix. Remove stray #
2242 2006-01-25 Bruno Haible <bruno@clisp.org>
2244 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
2246 Reported by Paul Eggert.
2248 2006-01-25 Jim Meyering <jim@meyering.net>
2250 * fileblocks.c: Remove more useless parentheses.
2251 * readutmp.h: Likewise.
2253 2006-01-24 Bruno Haible <bruno@clisp.org>
2255 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
2257 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
2260 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
2261 to avoid problems with the built-in _Bool type.
2262 Reported by Paul Eggert on 2005-11-26.
2264 2006-01-24 Jim Meyering <jim@meyering.net>
2266 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
2268 2006-01-24 Simon Josefsson <jas@extundo.com>
2270 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
2273 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
2275 Work around porting bugs reported by Dieter in
2276 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
2277 * getopt.c (_NOPROTO): Remove; no longer needed.
2278 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
2279 Include "getopt.h" first, to check interface.
2280 (getenv): Declare only if defined HAVE_DECL_GETENV &&
2282 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
2283 (__strndup): Revert to K&R-style function dfns, the glibc style.
2284 * strnlen.c: Don't claim it's taken from glibc; it's not.
2285 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
2286 Include strnlen.h first, to get prototype properly.
2287 (strnlen): Renamed from __strnlen.
2290 2006-01-23 Ulrich Drepper <drepper@redhat.com>
2292 These changes imported from libc.
2293 * getopt.c: Use __fxprintf instead of inline stream orientation
2294 test and two separate function calls.
2295 * strndup.c (__strndup): Add libc_hidden_def.
2297 2006-01-22 Bruno Haible <bruno@clisp.org>
2299 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
2300 temporary buffer for sprintf, take into account the precision also
2301 for 'd', 'i', 'u', 'o', 'x', 'X'.
2303 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
2305 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
2306 to pacify gcc -Wswitch-default.
2308 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
2310 * argp-help.c (usage_long_opt): Do not print DOC options.
2311 (__argp_base_name): Removed
2312 * argp-namefrob.h (__argp_basename): Removed definition. Was a
2314 (__argp_base_name): Provide macro definition or extern declaration
2315 depending on the configuration
2317 2006-01-20 Simon Josefsson <jas@extundo.com>
2319 * inet_ntop.h: Unconditionally include sys/socket.h.
2321 2006-01-19 Simon Josefsson <jas@extundo.com>
2323 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
2325 2006-01-12 Simon Josefsson <jas@extundo.com>
2327 * base64.c: Fix warning, reported by Bruno Haible
2328 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
2330 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
2332 Sync from coreutils.
2333 * md5.c: Fix commentary typos.
2334 (alignof, UNALIGNED_P): No need for a GCC-specific version.
2335 * md5.h (__attribute__): Remove; unused.
2336 * sha1.c: Fix commentary to match md5 better.
2337 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
2338 so that we don't need to worry about alignment. All uses changed.
2339 This merges the 2005-10-28 md5 change into sha1.
2341 2006-01-11 Jim Meyering <jim@meyering.net>
2343 Sync from coreutils.
2344 * md5.c (OP): Fix spacing.
2346 2006-01-11 Simon Josefsson <jas@extundo.com>
2348 * stdint_.h (SIZE_MAX): Add missing (.
2350 2006-01-10 Bruno Haible <bruno@clisp.org>
2352 * argp.h (__const): Remove macro. Use const instead.
2353 * argp-fmtstream.h (__const): Likewise.
2354 * glob_.h (__const): Remove macro.
2355 * glob-libc.h: Use const instead of __const.
2357 2006-01-10 Jim Meyering <jim@meyering.net>
2359 Avoid the double-free (first in fts_read, second in fts_close) that
2360 would occur when an `active' directory is made inaccessible (e.g.,
2361 via chmod a-x) during a traversal.
2362 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
2363 before returning. Reproduce this failure by
2364 mkdir -p a/b; cd a; chmod a-x . b
2365 Reported by Stavros Passas.
2367 Sync from coreutils.
2368 * sha1.c: Tweak grammar in a comment.
2370 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
2372 * regex_internal.h (BITSET_WORD_BITS):
2373 Work around a bug in 64-bit PGC (before version 6.1-2), where the
2374 preprocessor mishandles large unsigned values as if they were signed.
2375 Problem reported by Claudio Fontana in
2376 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
2378 2006-01-10 Simon Josefsson <jas@extundo.com>
2380 * socket_.h: New file.
2382 2006-01-10 Bruno Haible <bruno@clisp.org>
2384 * localcharset.c: Update from GNU gettext.
2386 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
2388 Sync from coreutils.
2389 * chdir-long.c (cdb_free): Don't bother trying to open directory
2390 for write access: POSIX says that must fail.
2391 * fts.c (diropen): Likewise.
2392 * save-cwd.c (save_cwd): Likewise.
2393 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
2394 well, for minor improvements on hosts that lack O_DIRECTORY.
2395 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
2396 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
2397 Fall back on chown if open failed with EACCES.
2399 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
2400 Report an error at compile-time if only a 1-second nominal clock
2401 resolution is found.
2403 * lchmod.h: New file.
2404 * mkdir-p.c: Include lchmod.h, lchown.h.
2405 (make_dir_parents): Use lchown rather than chown, and
2406 lchmod rather than chmod.
2408 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
2409 too. Problem with "none" reported by Bob Proulx. Problem with
2410 "proc" reported by n0dalus.
2412 * mountlist.c: Include <limits.h>.
2413 (dev_from_mount_options)
2414 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
2415 New function. It no longer assumes "dev=" has the System V meaning
2416 on Linux (since it doesn't). It also parses "dev=" more carefully.
2417 (read_file_system_list)
2418 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
2419 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
2422 * posixtm.h (PDS_PRE_2000): New macro.
2423 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
2424 All usages changed. Reject dates outside the range 1969-1999 if
2425 PDS_PRE_2000 is used.
2427 2006-01-09 Jim Meyering <jim@meyering.net>
2429 Sync from coreutils.
2431 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
2433 * chdir-safer.h, chdir-safer.c: New files.
2435 * modechange.c (mode_compile): Reject an invalid mode string
2436 that starts with an octal digit. From Andreas Gruenbacher.
2438 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
2439 and dup to open_safer and dup_safer, respectively.
2440 (openat_permissive): Fix typo in comment.
2442 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
2443 "gettext.h"; either no longer needed or are guaranteed by openat.h.
2444 (_): Remove; no longer needed.
2445 (openat): Renamed from rpl_openat; no need for rpl_openat
2446 since openat.h renames openat for us.
2447 Replace most of the body with a call to openat_permissive,
2448 to avoid duplicate code.
2449 Port to (probably hypothetical) environments were mode_t is
2451 (openat_permissive): Require mode arg, so that we can check
2452 types better. Put it just after flags. Change cwd failure
2453 indicator from pointer-to-bool to pointer-to-errno-value.
2454 All callers changed.
2455 Invoke openat_save_fail and/or openat_restore_fail if
2456 cwd_errno is null, so that openat can call us.
2457 (openat_permissive, fdopendir, fstatat, unlinkat):
2458 Simplify errno handling to avoid some duplicate code,
2459 as it's OK to set errno on success.
2460 * openat.h: Revamp code so that function macros depend on
2461 __OPENAT_PREFIX only, not also on AT_FDCWD.
2462 (openat_ro): Remove. Caller changed to use openat_permissive.
2463 (openat_permissive): Now a macro, if not a function.
2464 (openat_restore_fail, openat_save_fail): Now always functions,
2465 since mkdirat needs them even if __OPENAT_PREFIX is defined.
2467 * openat-priv.h: New file, defining macros used by mkdirat.c
2469 * mkdirat.c: Include openat-priv.h.
2470 Remove definitions of macros defined therein.
2471 * openat.c: Likewise.
2473 * mkdirat.c (mkdirat): New file and function.
2474 * openat.h (mkdirat): Declare.
2476 * openat.c (fdopendir): Don't change errno when returning non-NULL.
2478 * openat.h (openat_permissive): Declare.
2479 (openat_ro): Define.
2481 * openat.c (EXPECTED_ERRNO): New macro.
2482 (openat_permissive): New function -- used in remove.c rewrite.
2483 (all functions): Set errno just before returning, only if there
2484 was an actual failure.
2485 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
2487 Emulate openat-family functions using Linux's procfs, if possible.
2488 Idea and some code based on Ulrich Drepper's glibc changes.
2490 * openat.c: (BUILD_PROC_NAME): New macro.
2491 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
2492 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
2493 before falling back on save_cwd and restore_cwd.
2494 (fdopendir, fstatat, unlinkat): Likewise.
2496 * openat.c (fstatat, unlinkat): Perform the syscall directly,
2497 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
2499 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
2500 as second argument to va_arg. Otherwise, some versions of gcc
2501 warn that `if this code is reached, the program will abort'.
2503 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
2505 Sync from coreutils.
2507 Add POSIX ACL support
2508 * acl.h (copy_acl, set_acl): Add declarations.
2509 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
2510 systems other than Linux.
2511 (chmod_or_fchmod): New function: use fchmod when possible,
2512 and chmod otherwise.
2513 (file_has_acl): Add a POSIX ACL implementation, with a
2514 Linux-specific subcase.
2515 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
2516 S_ISVTX from one file to another. Fall back to fchmod/chmod when
2517 acls are unsupported.
2518 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
2519 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
2522 2006-01-09 Bruno Haible <bruno@clisp.org>
2524 * sysexit_.h (EX_OK): New macro.
2525 Suggested by Martin Lambers <marlam@marlam.de>.
2527 2006-01-09 Bruno Haible <bruno@clisp.org>
2529 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
2530 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
2531 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
2532 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
2534 2006-01-09 Bruno Haible <bruno@clisp.org>
2536 * stdint_.h (SIZE_MAX): Write the value without involving negative
2539 2005-10-16 Bruno Haible <bruno@clisp.org>
2541 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
2542 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
2544 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
2546 * strftime.c (tzname): Don't declare if it is already #defined.
2547 Problem reported for Mingw by Mark Junker.
2549 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
2551 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
2552 long int, not int, for nanosecond counts, so that people who are
2553 used to POSIX struct timespec won't be surprised. Reported by Jim
2556 2005-12-16 Jim Meyering <jim@meyering.net>
2558 * fprintftime.c, fprintftime.h: New files.
2560 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
2562 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
2563 * argp-help.c (fill_in_uparams): Check if the constructed
2564 struct uparams is valid. Fall back to the default values if it is
2567 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2569 * argp-help.c (__argp_base_name): New function
2570 (__argp_short_program_name): Rewrite using __argp_base_name
2571 * argp-namefrob.h: Define program_invocation_name and
2572 program_invocation_short_name if requested
2573 (__argp_base_name): Add prototype
2574 * argp-parse.c (argp_def): Use gettext wrappers
2575 (argp_default_parser): Use __argp_base_name
2576 * argp-pin.c: New file. Defines program_invocation_name and
2577 program_invocation_short_name on systems that lack them.
2579 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
2581 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
2582 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
2583 porting problem reported by Georg Schwarz in
2584 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
2586 2005-07-09 Bruno Haible <bruno@clisp.org>
2588 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
2589 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
2590 Reported by Mark Junker <mjscod@gmx.de>.
2592 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2594 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
2595 (uintmax_t) [defined uintmax_t]: Do not declare.
2596 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
2597 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
2598 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
2599 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
2600 sake of portability to weird hosts that C allows (though we don't
2601 know of any practical examples).
2603 * savedir.h (fdsavedir): New decl.
2604 * savedir.c (fdsavedir, savedirstream): New functions; the latter
2605 contains most of the former guts of savedir.
2606 (savedir): Use savedirstream.
2609 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
2611 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
2612 coreutils no longer futzes with rounding modes.
2614 2005-11-14 Jim Meyering <jim@meyering.net>
2616 * mkstemp-safer.c: Include <config.h>, required for possible
2617 replacement of mkstemp.
2619 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
2621 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
2623 (gethrxtime) [! (HAVE_NANOUPTIME
2624 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
2625 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
2626 our own approximation.
2628 2005-11-10 Simon Josefsson <jas@extundo.com>
2630 * readline.c: Remove EOL.
2632 2005-11-08 Eric Blake <ebb9@byu.net>
2634 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2636 2005-11-08 Eric Blake <ebb9@byu.net>
2638 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2640 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
2642 Fix porting problem reported by Theodoros V. Kalamatianos.
2643 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
2644 Don't assume that futimes failing means we must fail.
2646 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
2648 * getcwd.c (__getcwd): Don't assume that system calls after readdir
2649 leave errno alone. Problem reported by Dmitry V. Levin.
2651 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
2653 * savedir.c (savedir): Don't assume that xrealloc etc. leave
2654 errno alone. Problem reported by Frederic Jolliton.
2656 2005-10-28 Simon Josefsson <jas@extundo.com>
2658 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
2659 "restrict" keywords, as per POSIX. Protect the function
2660 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
2661 Don't use K&R prototypes. Check the sprintf return values.
2662 Re-define EAFNOSUPPORT if not present. Indent.
2664 * md5.h, md5.c: Simplify buffer handling visavi alignment,
2665 suggested by Bruno Haible <bruno@clisp.org>.
2667 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
2669 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
2671 * gc-libgcrypt.c: Add MD2 (which is not available through
2674 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
2676 * md2.h, md2.c: New files.
2678 2005-10-24 Simon Josefsson <jas@extundo.com>
2680 * md4.h: Shrink buffer size, now that we changed the type.
2682 2005-10-22 Simon Josefsson <jas@extundo.com>
2684 * arcfour.h, arcfour.c: Use fixed size indices in the
2685 arcfour_context struct (simplify test vector testing in GNU
2688 2005-10-22 Simon Josefsson <jas@extundo.com>
2690 * md4.h, md4.c: Simplify buffer handling visavi alignment,
2691 suggested by Bruno Haible <bruno@clisp.org>.
2693 2005-10-22 Simon Josefsson <jas@extundo.com>
2695 * crc.h: Include stddef.h, for size_t.
2697 2005-10-21 Simon Josefsson <jas@extundo.com>
2699 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
2700 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2702 2005-10-21 Simon Josefsson <jas@extundo.com>
2704 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
2707 2005-10-21 Simon Josefsson <jas@extundo.com>
2709 * gc-gnulib.c: Support ARCTWO in CBC mode.
2711 2005-10-21 Simon Josefsson <jas@extundo.com>
2713 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
2716 * hmac-sha1.c (hmac_sha1): Likewise.
2718 * crc.c (crc32_update): Actually use crc parameter, suggested by
2719 Bruno Haible <bruno@clisp.org>.
2721 * crc.h: Include stdint.h directly, suggested by Bruno Haible
2724 2005-10-21 Simon Josefsson <jas@extundo.com>
2726 * des.h, des.c: New files.
2728 * gc-gnulib.c: Support DES.c
2730 2005-10-21 Simon Josefsson <jas@extundo.com>
2732 * arctwo.h, arctwo.c: New files.
2734 * gc-gnulib.c: Support ARCTWO.
2736 2005-10-21 Simon Josefsson <jas@extundo.com>
2738 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2740 2005-10-19 Simon Josefsson <jas@extundo.com>
2742 * gc-gnulib.c: Support ARCFOUR.
2744 2005-10-19 Simon Josefsson <jas@extundo.com>
2746 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2749 * gc.h: Add ECB enum type.
2751 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2753 2005-10-19 Simon Josefsson <jas@extundo.com>
2755 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2757 2005-10-18 Simon Josefsson <jas@extundo.com>
2759 * md4.h, md4.c: New files, based on md5.?.
2761 2005-10-17 Simon Josefsson <jas@extundo.com>
2763 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2765 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2767 2005-10-17 Simon Josefsson <jas@extundo.com>
2769 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2771 2005-10-17 Simon Josefsson <jas@extundo.com>
2773 * gc.h, gc-libgcrypt.c: Add ciphers.
2775 2005-10-17 Simon Josefsson <jas@extundo.com>
2777 * sha1.c: Use uint32_t instead of md5_uint32.t
2779 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2782 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2784 * md5.h: Use stdint.h and uint32_t. Doc fix.
2786 2005-10-15 Simon Josefsson <jas@extundo.com>
2788 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2790 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2792 2005-10-14 Simon Josefsson <jas@extundo.com>
2794 * arcfour.h, arcfour.c: New files.
2796 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2798 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2799 include <wchar.h>; no longer needed.
2801 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2802 and Ulrich Drepper <drepper@redhat.com>
2805 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2806 instead of inline stream orientation test and two separate
2807 function calls. Pay no attention to USE_IN_LIBIO.
2809 2005-10-14 Roland McGrath <roland@redhat.com>
2811 Import from libc. [BZ #1331]
2812 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2814 Reported by Matej Vela <vela@debian.org>.
2816 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2818 * mkdir-p.c (make_dir_parents): Don't report an error if an
2819 intermediate directory is in a read-only file system. Problem
2820 reported by Eric Blake.
2822 2005-10-13 Simon Josefsson <jas@extundo.com>
2824 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2825 Move memory allocation outside of loop.
2827 2005-10-12 Simon Josefsson <jas@extundo.com>
2829 * gc-pbkdf2-sha1.c: New file.
2831 * gc.h: Add gc_pbkdf2_sha1 prototype.
2833 2005-10-12 Simon Josefsson <jas@extundo.com>
2835 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2836 suggested by Bruno Haible <bruno@clisp.org>.
2838 2005-10-12 Simon Josefsson <jas@extundo.com>
2840 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2842 * gc-gnulib.c (gc_hmac_sha1): New function.
2844 2005-10-12 Simon Josefsson <jas@extundo.com>
2846 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2848 2005-10-12 Simon Josefsson <jas@extundo.com>
2850 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2851 GC_USE_HMAC_MD5, respectively.
2853 * gc-libgcrypt.c (gc_md5): Fix assert call.
2856 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2858 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2860 * gc-gnulib.c (gc_hash_buffer): Ditto.
2862 2005-10-11 Bruno Haible <bruno@clisp.org>
2864 * c-strcasestr.h: New file, from GNU gettext.
2865 * c-strcasestr.c: New file, from GNU gettext.
2867 2005-10-11 Bruno Haible <bruno@clisp.org>
2869 * c-strcase.h: New file, from GNU gettext.
2870 * c-strcasecmp.c: New file, from GNU gettext.
2871 * c-strncasecmp.c: New file, from GNU gettext.
2873 2005-10-11 Simon Josefsson <jas@extundo.com>
2875 * crc.h, crc.c: New files.
2877 * gc.h (gc_hash_buffer): Add doc.
2879 2005-10-08 Simon Josefsson <jas@extundo.com>
2881 * gc.h: Add gc_hash and gc_hash_buffer.
2883 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2885 * gc-libgcrypt.c (gc_hash_buffer): Add.
2887 2005-10-11 Bruno Haible <bruno@clisp.org>
2889 * strcasecmp.c: Include limits.h.
2890 (strcasecmp): Avoid integer overflow on exotic platforms.
2891 * strncasecmp.c: Include limits.h.
2892 (strncasecmp): Avoid integer overflow on exotic platforms.
2893 Reported by Paul Eggert.
2895 2005-10-06 Simon Josefsson <jas@extundo.com>
2897 * hmac-md5.c: New file.
2901 2005-10-06 Simon Josefsson <jas@extundo.com>
2903 * memxor.c (memxor): Avoid casts and warnings.
2905 2005-10-05 Derek Price <derek@ximbiot.com>
2907 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2909 2005-10-05 Simon Josefsson <jas@extundo.com>
2911 * memxor.c (memxor): Fix compiler error.
2913 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2914 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2916 * memxor.h, memxor.c: New files.
2918 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2919 we assume all systems have it, suggested by Jim Meyering
2920 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2921 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2922 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2925 2005-10-04 Bruno Haible <bruno@clisp.org>
2927 * verify.h (verify_true): Provide alternative definition for C++.
2929 2005-10-04 Simon Josefsson <jas@extundo.com>
2931 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2932 D. Baushke" <mdb@gnu.org>.
2934 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2936 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2937 (SSIZE_MAX): New macro, if not already defined.
2938 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2941 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2943 * exclude.c: Include verify.h.
2944 (verify): Remove. All callers changed to use verify.h's version.
2945 * strtoimax.c: Likewise.
2946 * utimecmp.c: Likewis.e
2948 Sync from coreutils.
2949 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2950 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2951 * .cvsignore: Add fts.h, search.h, t-fpending.
2952 * settime.c (settime): Fix { typo in previous patch. Also, don't
2953 bother returning ENOSYS if settimeofday or stime fails; just let
2954 them return whatever errno they want to return.
2955 * utimens.c: Include unistd.h, for dup2.
2956 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2957 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2959 2005-10-02 Jim Meyering <jim@meyering.net>
2961 Sync from coreutils.
2962 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2963 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2964 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2965 Remove AT_FDCWD test.
2966 Do not consume the fd unless successful.
2967 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2968 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2969 block, so that we don't even try to compile it if settimeofday is
2970 available. This works around a compilation failure on OSF1 V5.1,
2971 due to stime requiring a `long int*' while tv_sec is `int'.
2973 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2975 * getdelim.c (getdelim): Remove unused variables.
2977 2005-10-01 Simon Josefsson <jas@extundo.com>
2979 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2980 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2981 AI_* and EAI_* definitions. Protect function declarations.
2983 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2985 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2986 so that the code works even with ancient cpp. Portability problem
2987 with GCC 2.7.2.1 reported by Thomas M.Ott.
2989 2005-09-27 Jim Meyering <jim@meyering.net>
2991 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2993 * intprops.h (signed_type_or_expr__): Define.
2994 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2997 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2999 * verify.h (verify_expr): Remove, replacing with:
3000 (verify_true): New macro that returns true instead of void.
3001 (verify_type__): Remove.
3002 (verify): Use verify_true rather than verify_type__.
3004 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
3006 * utimens.c (ENOSYS): Define if not already defined.
3007 (futimens): Support having a null PATH if the file descriptor
3010 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
3012 (__attribute): Define to empty unless GCC 3.1 or later.
3013 This works around a core dump on OpenBSD 3.4, which has GCC
3014 2.95.3, which dumps core when given __attribute__(()). It also
3015 simplifies other tests, since we really don't want to bother with
3016 worrying about which ancient version of GCC supported what.
3017 Original problem reported by Yoann Vandoorselaere, with part of
3018 the fix suggested by Derek Price.
3020 2005-09-24 Jim Meyering <jim@meyering.net>
3022 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
3023 so we can once again use a positive bitfield width of 1 -- now we
3024 don't have to explain why we were using a bitfield width of 2.
3026 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
3028 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
3029 Problem reported by Eric Blake.
3030 (getaddrinfo): Initialize se so that it's not garbage.
3031 Redo internal storage allocation so that it doesn't make unportable
3032 assumptions about alignment.
3035 * utimens.c (futimens): Use futimesat if available.
3036 Prefer it to futimes since it doesn't have the futimes bug.
3038 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
3039 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
3040 Instead, declare a function that returns a pointer to an array,
3041 and use verify_type__ to declare the size of the array.
3042 Problem and germ of a solution reported by Bruno Haible.
3043 (verify_type__): Use 2, not 1, for bitfield size, to avoid
3044 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
3046 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
3048 Sync from coreutils.
3050 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
3052 * argmatch.h: Include verify.h
3053 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
3054 (ARGMATCH_ASSERT): Remove; unused.
3055 * canonicalize.c: Assume STDC_HEADERS.
3056 * exclude.c: Include "strcase.h".
3057 * regex_internal.h [!defined _LIBC]: Likewise.
3058 * getusershell.c: Include stdio--.h rather than stdio.h
3060 (getusershell): Call fopen, not fopen_safer.
3061 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
3062 Do not include unistd-safer.h.
3063 (save_cwd): Don't call fd_safer; no longer needed
3064 now that we include fcntl--.h.
3066 * getdate.y (relative_time): New type.
3067 (RELATIVE_TIME_0): New constant.
3068 (parser_control): Use relative_time instead of doing it ourselves.
3069 (%union): Add new relative_time rel member.
3070 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
3072 (relunit, relunit_snumber): Now of type rel.
3073 (zone, rel, relunit, get_date): Adjust to above changes.
3075 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
3076 Do not include unistd-safer.h.
3077 (getloadavg): Don't call fd_safer; no longer needed
3078 now that we include fcntl--.h.
3080 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
3081 (make_dir_parents): Treat ENOSYS like EEXIST.
3083 Improve quality of diagnostics on restore_cwd failure.
3084 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
3085 (make_dir_parents): Last arg is now int * (for errno), not bool *.
3086 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
3087 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
3088 each time through the loop. Do not diagnose restore_cwd failure;
3089 that is the caller's job (and perhaps the caller does not care).
3091 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
3092 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
3093 If the file already exists but is not a directory, don't bother
3094 to try to make its parents.
3095 Close potential file descriptor leak if we can't chdir("/") (!).
3096 Don't always return true if chdir($PWD) fails; return true only
3097 if the requested action was done successfully (except for the
3099 Don't log final directory unless we actually made it.
3100 Refactor to avoid duplicate code to fix up permissions.
3101 Don't attempt to fix up parent permissions if chdir($PWD) fails.
3103 * strftime.c (my_strftime): Rewrite the previous change slightly,
3104 to make it a bit faster and (I hope) clearer.
3105 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
3106 Fix bug in formats like %2N.
3108 * verify.h: New file.
3110 2005-09-22 Jim Meyering <jim@meyering.net>
3112 Sync from coreutils.
3114 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
3116 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
3117 the .tm_year member, since otherwise gcc-4.0 would now warn about
3118 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
3120 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
3121 order to avoid an unsuppressible warning from gcc on 64-bit systems.
3123 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
3124 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
3125 when run in a time zone for which daylight savings time is in effect
3126 for the starting date.
3128 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
3129 stop us from restricting permissions of just-created absolute-named
3131 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
3132 to restore initial working directory.
3133 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
3134 to tell caller if/when we change the working directory and are
3135 unable to return to the initial one.
3136 * mkdir-p.h (make_dir_parents): Update prototype.
3137 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
3138 `return false'. This fixes a bug introduced on 2004-07-30.
3140 * openat.c (fdopendir): Be sure to close the supplied
3141 file descriptor before returning. This makes our replacement
3142 implementation a little closer to Solaris's, where fdopendir
3143 ties the file descriptor to the returned DIR* pointer.
3144 * openat.c (unlinkat): New function.
3145 * openat.h (unlinkat): Add prototype.
3146 * openat-die.c (openat_save_fail): Rename from openat_save_die.
3147 (openat_restore_fail): Rename from openat_restore_die.
3148 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
3150 Provide an alternative to exiting immediately upon save_cwd or
3151 restore_cwd failure. Now, an application can arrange e.g.,
3152 to perform a longjump in that case.
3153 * openat.c: Include dirname.h.
3154 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
3155 (rpl_openat, fdopendir, fstatat): Call openat_save_die
3156 and openat_restore_die rather than calling error directly.
3157 Don't include "error.h" or "exitfail.h"; they're no longer needed.
3159 * openat-die.c (openat_save_die, openat_restore_die): New file.
3160 * openat.h (openat_save_die, openat_restore_die): Declare and define.
3162 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
3163 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
3164 int utc, int nanoseconds);
3166 date should not have to allocate a megabyte of virtual memory to
3167 handle a format argument like +%1048575T. When implemented with
3168 strftime, it must allocate such a buffer, use strftime to fill it
3169 in, print it, then free it.
3170 With fprintftime, it simply prints everything and exits.
3171 With no need for memory allocation, that's one fewer way to fail.
3172 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
3173 optional field width, not before, so we accept %9:z, not %:9z.
3174 (my_strftime): Be sure to use L_('x') for literals.
3176 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
3177 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
3178 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
3179 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
3180 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
3181 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
3182 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
3183 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
3184 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
3186 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3187 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
3188 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3189 and don't include <sys/file.h>).
3191 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
3193 Sync from coreutils.
3195 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
3196 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
3197 [!LDAV_DONE]: Avoid unused variable warning.
3199 2005-09-21 Bruno Haible <bruno@clisp.org>
3201 * unicodeio.h (unicode_to_mb): New declaration.
3203 2005-09-20 Derek Price <derek@ximbiot.com>
3205 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
3207 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3209 Use a consistent style for including <config.h>.
3210 * __fpending.c, acl.c, argmatch.c,
3211 argp-help.c, argp-parse.c,
3212 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
3213 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
3214 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
3215 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
3216 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
3217 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
3218 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
3219 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
3220 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
3221 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
3222 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
3223 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
3224 modechange.c, mountlist.c, open-safer.c, physmem.c,
3225 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
3226 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
3227 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
3228 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
3229 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
3230 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
3231 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
3232 userspec.c, utimecmp.c, version-etc-fsf.c,
3233 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
3234 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
3235 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
3236 Standardize inclusion of config.h.
3237 * __fpending.h, dirfd.h, getdate.h, human.h,
3238 inttostr.h: Removed inclusion of config.h from header files.
3239 * inttostr.c: Adjusted in-tree users.
3240 * timespec.h: Remove superfluous warning to include config.h.
3241 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
3242 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
3243 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
3244 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
3246 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
3248 * stat-time.h: New file.
3249 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
3250 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
3252 (timespec_cmp): New function.
3253 * utimecmp.c: Include stat-time.h.
3254 (SYSCALL_RESOLUTION): Depend on whether various struct stat
3255 members exist, not on the obsolescent ST_MTIM_NSEC.
3256 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
3258 2005-09-15 Derek Price <derek@ximbiot.com>
3259 Paul Eggert <eggert@cs.ucla.edu>
3261 * regcomp.c, regexec.c, regex_internal.c: Back out previous
3262 changes, consolidating in...
3263 * regex_internal.h: ...this file.
3265 2005-09-15 Derek Price <derek@ximbiot.com>
3267 * regex_internal.h: Blank `pure' for GNUC < 3.
3268 * regex_internal.c: Ditto, using this...
3269 (__GNUC_PREREQ): ...new macro.
3270 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
3271 (__GNUC_PREREQ): ...this new macro.
3273 * strstr.h: Include string.h. Define strstr as a macro here.
3275 2005-09-13 Derek Price <derek@ximbiot.com>
3277 * canon-host.c (canon_host_r): Set *cherror on memory allocation
3279 Reported by Jim Meyering <jim@meyering.net>.
3281 2005-09-13 Jim Meyering <jim@meyering.net>
3283 * canon-host.c: Filter through gnu indent and reword comments slightly.
3284 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
3286 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
3289 (base64_encode): Put b64str in initialized data section.
3291 2005-09-12 Derek Price <derek@ximbiot.com>
3293 Return usable errors from canon-host.
3294 * canon-host.h: New file.
3295 * canon-host.c (canon_host): Wrap...
3296 (canon_host_r): ...this new function, which now relies exclusively on
3298 (ch_strerror): New function.
3299 (last_cherror): New global.
3300 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
3301 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
3303 (freeaddrinfo): Free ai->ai_canonname when set.
3305 2005-09-12 Derek Price <derek@ximbiot.com>
3306 Paul Eggert <eggert@cs.ucla.edu>
3308 * glob-libc.h: Renamed from glob_.h. The new version is
3309 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
3310 protecting things that should be done only in gnulib contexts.
3311 * glob_.h: New file, containing only the glob things needed for
3313 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
3314 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
3315 (glob, globfree, glob_pattern_p): Now defined simply in terms of
3316 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
3317 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
3318 and to respect the namespace rules better.
3320 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
3322 Merge glibc and coreutils changes into gnulib, plus a few
3324 * md5.c: Use #error rather than a string.
3325 (CYCLIC): New macro, from glibc source. Use it instead of rol.
3326 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
3327 (__attribute__): Define to empty for non recent-GCC.
3328 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
3329 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
3330 Renamed from their non-__ counterparts, with new macros replacing
3331 them if not _LIBC. Add __THROW attribute.
3333 (struct md5_ctx): Align buffer if using GCC.
3334 * sha1.h (struct sha1_ctx): Likewise.
3335 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
3336 The old name was backwards.
3337 (NOTSWAP): Remove; not used.
3338 (rol): New macro, moved here from md5.h.
3339 (sha1_process_block): Remove a FIXME that doesn't make sense.
3341 2005-09-12 Derek Price <derek@ximbiot.com>
3343 * gai_strerror.c: Include config.h when available. Include
3344 getaddrinfo.h before other headers to test interface.
3345 Reported by Larry Jones <lawrence.jones@ugs.com>.
3347 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
3349 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
3350 definitions, since that's the preferred style in glibc.
3351 Fix a minor spacing issue, and update copyright notice to match glibc's.
3353 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
3355 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
3357 2005-09-06 Simon Josefsson <jas@extundo.com>
3359 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
3360 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
3362 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
3364 Change bitset word type from unsigned int to unsigned long int,
3365 as this has better performance on typical 64-bit hosts.
3366 Port bitset code to hosts with unusual word sizes.
3367 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
3368 (build_collating_symbol):
3369 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
3370 argument is a bitset. This is merely a style issue, but it makes
3371 it clearer that an entire array is expected.
3372 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
3373 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
3374 Port to the case where bitset_word is not the same as unsigned int.
3375 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
3376 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
3378 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3379 (build_trtable, group_nodes_into_DFAstates):
3381 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
3382 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
3383 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
3384 * regexec.c (group_nodes_into_DFAstates): Likewise.
3385 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
3386 * regcomp.c (optimize_subexps, lower_subexp):
3387 Work even if bitset_word has holes in its bitwise representation.
3388 * regex_internal.h (BITSET_WORD_BITS): Likewise.
3389 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3391 * regex_internal.c (re_string_reconstruct):
3392 Don't assume UCHAR_MAX == 255.
3393 * regex_internal.h (bitset_set_all): Likewise.
3394 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
3396 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
3397 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
3399 (BITSET_WORD_MAX): New macro.
3400 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
3401 (bitset_set_all, bitset_copy): Now inline functions, not macros.
3402 (bitset_empty, bitset_copy):
3403 Prefer sizeof (bitset) to multiplying it out ourselves.
3404 (bitset_not_merge): Remove; unused.
3405 (bitset_contain): Return bool, not unsigned int with one bit on.
3406 All callers changed.
3407 * regexec.c (build_trtable): Don't assume bitset has no stricter
3408 alignment than re_node_set; do this by defining a new internal
3409 type struct dests_alloc and using it to allocate memory.
3411 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
3413 Check for arithmetic overflow when calculating sizes, to prevent
3414 some buffer-overflow issues. These patches are conservative, in the
3415 sense that when I couldn't determine whether an overflow was possible,
3416 I inserted a run-time check.
3417 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
3418 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
3419 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
3420 (re_xnrealloc, re_x2nrealloc): New inline functions.
3421 * regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
3422 (build_equiv_class, build_charclass): Check for arithmetic overflow
3423 in size expression calculations.
3424 * regex_internal.c (re_string_realloc_buffers):
3425 (build_wcs_upper_buffer, re_node_set_add_intersect):
3426 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
3427 (re_dfa_add_node, register_state): Likewise.
3428 * regexec.c (re_search_stub, re_copy_regs, re_search_internal):
3429 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
3430 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
3431 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
3433 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
3435 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
3436 to avoid a collision with bits/local_lim.h in glibc.
3437 All uses changed. Problem reported by Dmitry V. Levin in
3438 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
3440 * regex_internal.c (build_wcs_upper_buffer): Fix portability
3441 bugs in int versus size_t comparisons.
3442 (re_string_context_at): Fix bug where the code assumed that
3445 Use bool where appropriate.
3446 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
3447 All callers changed.
3448 (calc_eclosure_iter): Likewise, for ROOT arg.
3449 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
3450 (build_charclass_op): Likewise, for NON_MATCH arg.
3451 * regex_internal.c (re_string_allocate, re_string_construct):
3452 (re_string_construct_common): Likewise, for ICASE arg.
3453 * regexec.c (re_search_2_stub, re_search_stub):
3454 Likewise, for RET_LEN arg.
3455 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
3456 (set_regs): Likewise, for FL_BACKTRACK arg.
3457 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
3458 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
3459 (calc_eclosure_iter, parse_bracket_exp):
3460 Use bool for internal variables that are booleans.
3461 * regexec.c (re_search_internal, check_matching, proceed_next_node):
3462 (set_regs, build_sifted_states, sift_states_bkref):
3463 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
3464 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3465 (find_collation_sequence_value):
3467 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
3468 (re_node_set_compare):
3469 Return bool, not int. All callers changed.
3470 * regexec.c (check_halt_node_context, check_dst_limits):
3471 (build_trtable, check_node_accept): Likewise.
3472 * regex_internal.h: Include stdbool.h.
3474 Fix bugs uncovered when converting to bool.
3475 * regcomp.c (calc_eclosure_iter): Check for storage allocation
3476 failure instead of charging ahead blindly.
3477 * regex_internal.c (register_state): Likewise.
3478 * regexec.c (re_search_2_stub): Use simpler method than boolean
3479 for freeing internal storage.
3480 (group_nodes_into_DFA_states): Use unsigned int, not int, for
3481 bitset pieces used as boolean, to avoid undefined behavior
3482 on hosts that do int overflow checking.
3484 2005-08-31 Derek Price <derek@ximbiot.com>
3486 * getdelim.c (getdelim): Return EOF on EOF.
3487 Reported by Larry Jones <lawrence.jones@ugs.com>.
3489 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3491 * regex_internal.c (re_string_reconstruct): Don't assume buffer
3492 lengths fit in regoff_t; this isn't true if regoff_t is the same
3494 * regex.c (re_search_internal): 5th arg is LAST_START
3495 (= START + RANGE) instead of RANGE. This avoids overflow
3496 problems when regoff_t is the same width as size_t.
3497 All callers changed.
3498 (re_search_2_stub): Check for overflow when adding the
3499 sizes of the two strings.
3500 (re_search_stub): Check for overflow when adding START
3501 to RANGE; if it occurs, substitute the extreme value.
3503 2005-08-31 Jim Meyering <jim@meyering.net>
3505 * regcomp.c (search_duplicated_node): Make first pointer arg
3507 * regex_internal.c (create_ci_newstate, create_cd_newstate):
3508 (register_state): Likewise.
3509 * regexec.c (search_cur_bkref_entry, check_dst_limits):
3510 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3511 (group_nodes_into_DFAstates): Likewise.
3513 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3515 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
3516 old glibc regex code mishandles strings longer than 2**31 bytes.
3517 This patch fixes this when the regex code is used in gnulib
3518 (i.e., outside glibc).
3520 This patch should not affect the use of the regex code inside
3521 glibc. No doubt this problem also needs to be handled for glibc
3522 as well, but the result will be an incompatible change to the
3523 glibc ABI, and the old ABI will have to be supported too. That
3524 can be the the subject for another patch.
3526 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
3527 governing whether the rest of this patch is active. By default,
3528 the macro is disabled and the patch has no effect.
3529 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
3530 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
3531 (struct re_pattern_buffer, re_search, re_search_2, re_match):
3532 (re_match_2, re_set_registers): Use the new types.
3533 * regex_internal.h (Idx, re_hashval_t): New types.
3534 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
3536 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
3537 (re_string_context_at, bin_tree_t, re_dfastate_t):
3538 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
3539 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
3540 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
3541 (re_string_char_size_at, re_string_wchar_at):
3542 (re_string_elem_size_at):
3543 Use the new types and macros to port to 64-bit hosts.
3544 Use unsigned types for internal values, so that the code
3545 mostly works even for arrays larger than SSIZE_MAX.
3546 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
3547 (search_duplicated_node, calc_eclosure_iter, fetch_number):
3548 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
3549 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
3550 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
3551 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
3552 (calc_inveclosure, parse_dup_op, build_range_exp):
3553 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
3554 (fetch_number, create_token_tree, mark_opt_subexp):
3556 * regex_internal.c (re_string_construct_common, create_ci_newstate):
3557 (create_cd_newstate, re_string_allocate, re_string_construct):
3558 (re_string_realloc_buffers, build_wcs_upper_buffer):
3559 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3560 (re_string_reconstruct, re_string_peek_byte_case):
3561 (re_string_fetch_byte_case, re_string_context_at):
3562 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3563 (re_node_set_init_copy, re_node_set_add_intersect):
3564 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3565 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3566 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3567 (re_acquire_state, re_acquire_state_context, register_state):
3569 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
3570 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
3571 (re_search_internal, re_search_2_stub, re_search_stub)
3572 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
3573 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
3574 (update_cur_sifted_state, check_dst_limits):
3575 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3576 (check_subexp_limits, sift_states_bkref, merge_state_array):
3577 (check_subexp_matching_top, get_subexp, get_subexp_sub):
3578 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
3579 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3580 (expand_bkref_cache, check_node_accept_bytes):
3581 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
3582 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
3583 (acquire_init_state_context, check_halt_node_context):
3584 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
3585 (sift_states_backward, clean_state_log_if_needed):
3586 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
3587 (find_recover_state, transit_state_sb, transit_state_mb):
3588 (transit_state_bkref, build_trtable, match_ctx_clean):
3590 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
3591 to work around an assumption that REG_MISSING is negative.
3593 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
3594 (seek_collating_symbol_entry) [defined _LIBC]:
3595 (lookup_collation_sequence_value) [defined _LIBC]:
3596 (build_range_exp, build_collating_symbol) [defined _LIBC]:
3597 Use prototypes rather than old-style function definitions.
3598 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
3599 (transit_state_sb) [0]:
3600 (find_collation_sequence_value) [defined _LIBC]: Likewise.
3602 * regexec.c (re_search_internal): Simplify update of rm_so and
3605 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
3606 (optimize_subexps, lower_subexp):
3607 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
3608 since the signed shift might overflow. Use 1u<<31 instead.
3609 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
3610 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3613 * regcomp.c (optimize_subexps, lower_subexp):
3614 Use CHAR_BIT rather than 8, for clarity.
3615 * regexec.c (check_dst_limits_calc_pos_1):
3616 (check_subexp_matching_top): Likewise.
3617 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
3618 have to worry about portability issues when shifting it left.
3619 Remove no-longer-needed test for table_size > 0.
3620 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
3621 in a word, as the resulting behavior is undefined.
3622 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
3623 in one case, a <= should have been an <, and in another case the
3624 whole test was missing.
3625 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
3626 the standard name CHAR_BIT.
3627 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
3628 this is not true on one's complement and signed-magnitude hosts.
3630 * regex_internal.h (re_sub_match_top_t): Remove unused member
3632 (struct re_dfa_t): Remove unused member states_alloc.
3633 * regcomp.c (init_dfa): Don't initialize unused members.
3635 2005-08-31 Bruno Haible <bruno@clisp.org>
3637 * strstr.c: Include <stddef.h>, for NULL.
3638 * strcasestr.c: Likewise.
3639 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
3641 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
3643 * iconvme.h: Add prototype for iconv_alloc.
3645 2005-08-29 Simon Josefsson <jas@extundo.com>
3647 * iconvme.c: Fix errno.
3649 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
3651 * iconvme.c: Split iconv_string into iconv_alloc.
3653 2005-08-27 Jim Meyering <jim@meyering.net>
3655 * fopen-safer.c: Merge minor changes from coreutils.
3656 * dup-safer.c: Likewise.
3657 * fd-safer.c: Likewise.
3659 Merge from coreutils.
3660 * stdio--.h: New file.
3661 * stdlib--.h: New file.
3662 * mkstemp-safer.c: New file.
3664 GNU tar needs these.
3665 * pipe-safer.c: New file.
3666 * creat-safer.c: New file.
3667 * fcntl--.h (creat): Define to creat_safer.
3668 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
3669 * unistd--.h (pipe): Define to pipe_safer.
3670 * unistd-safer.h: Declare pipe_safer.
3672 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
3674 * regex_internal.h: Remove all references to
3675 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
3677 (bitset_not, bitset_merge, bitset_not_merge):
3678 (bitset_mask, re_string_allocate, re_string_construct):
3679 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
3680 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
3681 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
3682 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
3683 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3684 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3685 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
3686 (re_acquire_state_context):
3687 Remove unnecessary forward decls.
3688 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
3689 Put __attribute at function definition,
3690 now that the function decl has been removed.
3691 * regex_internal.c (re_string_peek_byte_case):
3692 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
3695 2005-08-26 Simon Josefsson <jas@extundo.com>
3697 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
3698 Haible <bruno@clisp.org>.
3700 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3702 * regexec.c (set_regs): Don't alloca with an unbounded size.
3704 alloca modernization/simplification for regex.
3705 * regex.c: Remove portability cruft for alloca. This no longer
3706 needs to be at the start of the file, and can be moved into
3707 regex_internal.h and simplified.
3708 * regex_internal.h: Include <alloca.h>.
3709 (__libc_use_alloca) [!defined _LIBC]: New macro.
3710 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
3711 now works outside glibc.
3713 2005-08-24 Simon Josefsson <jas@extundo.com>
3715 * getpass.c: Add WIN32 implementation. Conditionalize use of
3716 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
3717 GLIBC specific code.
3719 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3721 Make regex safe for g++. This fixes one real bug (an "err"
3722 that should have been "*err"). g++ problem reported by
3724 * regex_internal.h (re_calloc): New macro, consistent with
3725 re_malloc etc. All callers of calloc changed to use re_calloc.
3726 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3727 not int. All callers changed.
3728 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3729 just use an array of size MB_LEN_MAX.
3730 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3731 (find_recover_state): Change "err" to "*err"; this fixes what
3732 appears to be a real bug.
3733 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3736 2005-08-25 Jim Meyering <jim@meyering.net>
3738 * open-safer.c: Include <config.h>.
3739 Otherwise, we'd lose LARGEFILE support in any file using
3742 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3744 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3745 * regex.h (regerror): Likewise.
3747 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3748 requires this. (The code never needed it.)
3750 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3751 All uses of recently-renamed identifiers changed to use the new,
3752 POSIX-compliant names. The code will build and run just fine
3753 without these changes, but it's better to eat our own dog food
3754 and use the standard-conforming names.
3756 * regex.h: Fix a multitude of POSIX name space violations.
3757 These changes have an effect only for programs that define
3758 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3759 do not change anything for programs compiled in the normal way.
3760 Also, there is no effect on the ABI.
3762 (_REGEX_SOURCE): New macro.
3763 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3764 defined and _GNU_SOURCE is not; this fixes a name space violation.
3766 Rename the following macros to obey POSIX requirements.
3767 The old names are still visible as macros if _REGEX_SOURCE is defined.
3768 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3769 RE_BACKSLASH_ESCAPE_IN_LISTS.
3770 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3771 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3772 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3773 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3774 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3775 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3776 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3777 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3778 (REG_INTERVALS): renamed from RE_INTERVALS.
3779 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3780 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3781 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3782 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3783 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3784 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3785 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3786 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3787 RE_UNMATCHED_RIGHT_PAREN_ORD.
3788 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3789 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3790 (REG_DEBUG): renamed from RE_DEBUG.
3791 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3792 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3793 unusual, since we can't clash with the POSIX REG_ICASE.
3794 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3795 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3796 (REG_NO_SUB): renamed from RE_NO_SUB.
3797 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3798 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3799 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3800 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3801 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3802 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3803 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3804 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3805 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3806 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3807 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3808 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3809 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3810 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3811 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3812 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3813 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3814 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3815 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3816 (REG_FIXED): Renamed from REGS_FIXED.
3817 (REG_NREGS): Renamed from RE_NREGS.
3819 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3820 of other REG_* macros, since POSIX says the user is allowed to
3821 #undef these macros selectively.
3823 (reg_errcode_t): Update comment stating what other tables need
3826 Rename the following enum values to obey POSIX requirements.
3827 The old names are still visible as macros.
3828 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3829 is not defined, since GNU is supposed to be a superset of POSIX as
3830 much as possible, and since we want reg_errcode_t to be a signed
3831 type for implementation consistency.
3832 (_REG_NOERROR): Renamed from REG_NOERROR.
3833 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3834 (_REG_BADPAT): Renamed from REG_BADPAT.
3835 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3836 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3837 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3838 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3839 (_REG_EBRACK): Renamed from REG_EBRACK.
3840 (_REG_EPAREN): Renamed from REG_EPAREN.
3841 (_REG_EBRACE): Renamed from REG_EBRACE.
3842 (_REG_BADBR): Renamed from REG_BADBR.
3843 (_REG_ERANGE): Renamed from REG_ERANGE.
3844 (_REG_ESPACE): Renamed from REG_ESPACE.
3845 (_REG_BADRPT): Renamed from REG_BADRPT.
3846 (_REG_EEND): Renamed from REG_EEND.
3847 (_REG_ESIZE): Renamed from REG_ESIZE.
3848 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3849 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3850 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3851 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3852 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3854 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3855 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3856 changed. But support the old name if the new one is not defined
3857 and if _REGEX_SOURCE.
3859 Change the following member names in struct re_pattern_buffer.
3860 The old names are still supported if !_REGEX_SOURCE.
3861 The new names are always supported, regardless of _REGEX_SOURCE.
3862 (re_buffer): Renamed from buffer.
3863 (re_allocated): Renamed from allocated.
3864 (re_used): Renamed from used.
3865 (re_syntax): Renamed from syntax.
3866 (re_fastmap): Renamed from fastmap.
3867 (re_translate): Renamed from translate.
3868 (re_can_be_null): Renamed from can_be_null.
3869 (re_regs_allocated): Renamed from regs_allocated.
3870 (re_fastmap_accurate): Renamed from fastmap_accurate.
3871 (re_no_sub): Renamed from no_sub.
3872 (re_not_bol): Renamed from not_bol.
3873 (re_not_eol): Renamed from not_eol.
3874 (re_newline_anchor): Renamed from newline_anchor.
3876 Change the following member names in struct re_registers.
3877 The old names are still supported if !_REGEX_SOURCE.
3878 The new names are always supported, regardless of _REGEX_SOURCE.
3879 (rm_num_regs): Renamed from num_regs.
3880 (rm_start): Renamed from start.
3881 (rm_end): Renamed from end.
3883 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3884 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3885 Prepend __ to parameter names.
3887 Undo yesterday's changes.
3889 2005-08-24 Jim Meyering <jim@meyering.net>
3891 Sync from coreutils.
3892 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3894 2005-08-21 Bruno Haible <bruno@clisp.org>
3896 * lock.h: Add multiple inclusion guard.
3897 * tls.h: Add multiple inclusion guard.
3899 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3901 * regex.h (REG_NOSYS)
3902 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3903 Define, since POSIX requires it as of 2001.
3904 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3905 New private symbol, used to keep the enum signed in all cases.
3906 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3907 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3909 * regex_internal.c (re_string_skip_chars, register_state):
3911 Remove forward decls; no longer needed now that we use prototypes.
3912 * regexec.c (acquire_init_state_context, check_halt_node_context):
3913 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3914 (clean_state_log_if_needed): Likewise.
3916 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3918 Fix problems reported by Sam Steingold in
3919 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3920 * regexec.c (sift_states_bkref): Fix portability bug: the code
3921 assumed that reg_errcode_t is a signed type, which is not
3922 necessarily true if _XOPEN_SOURCE is not defined.
3923 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3924 some compilers warn about it otherwise.
3926 2005-08-20 Jim Meyering <jim@meyering.net>
3928 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3929 of unused local, dfa.
3931 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3933 * regcomp.c (create_initial_state): Remove duplicate decl.
3934 (init_word_char, create_initial_state, duplicate_node_closure):
3935 (fetch_token, peek_token_bracket, build_range_exp):
3936 (build_collating_symbol): Remove forward decls; no longer needed
3937 now that we use prototypes.
3940 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3941 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3942 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3943 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3944 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3945 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3946 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3947 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3948 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3949 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3950 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3951 (build_charclass, build_charclass_op, fetch_number, create_tree):
3952 (create_token_tree, mark_opt_subexp, duplicate_tree):
3953 Use prototypes rather than old-style definitions.
3956 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3957 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3958 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3959 (re_string_reconstruct, re_string_peek_byte_case):
3960 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3961 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3962 (re_node_set_init_copy, re_node_set_add_intersect):
3963 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3964 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3965 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3966 (re_acquire_state, re_acquire_state_context, register_state):
3967 (create_ci_newstate, create_cd_newstate, free_state):
3969 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3970 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3971 (re_search_internal, prune_impossible_nodes):
3972 (acquire_init_state_context, check_matching, static):
3973 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3974 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3975 (update_regs, sift_states_backward, build_sifted_states):
3976 (clean_state_log_if_needed, merge_state_array):
3977 (update_cur_sifted_state, add_epsilon_src_nodes):
3978 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3979 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3980 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3981 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3982 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3983 (check_arrival, check_arrival_add_next_nodes):
3984 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3985 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3986 (check_node_accept_bytes, check_node_accept, extend_buffers):
3987 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3988 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3993 (re_string_allocate, re_string_construct, re_string_reconstruct):
3994 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3995 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3996 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3997 (re_string_context_at, re_string_peek_byte_case):
3998 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3999 is defined, since we now use prototypes always.
4001 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
4002 C89 or better. All uses removed.
4004 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
4006 * regex_internal.c (re_acquire_state, re_acquire_state_context)
4007 [defined lint]: Suppress bogus uninitialized-variable warnings.
4009 * regcomp.c (duplicate_node): Return new index, not an error code,
4010 and let the caller return REG_ESPACE if out of space. This
4011 removes an uninitialied-variable warning with GCC 4.0.1, and also
4012 avoids taking the address of a local variable. All callers
4015 2005-08-19 Jim Meyering <jim@meyering.net>
4017 * regexec.c (proceed_next_node): Redo local variables to
4018 avoid GCC shadowing warnings.
4020 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
4022 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
4023 (re_node_set_insert_last, re_dfa_add_node):
4024 Rename local variables to avoid GCC shadowing warnings.
4026 2005-08-18 Bruno Haible <bruno@clisp.org>
4028 * strstr.c (strstr): Fix return value in multibyte case.
4029 * strcasestr.c (strcasestr): Likewise.
4031 2005-08-17 Jim Meyering <jim@meyering.net>
4033 Make the %s format (seconds since the epoch) work for a negative
4034 number and when used with a zero-padded field width, e.g. %015s.
4036 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
4037 label so that it precedes the code to set `digits'. Otherwise,
4038 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
4039 print `00-22'. Now, it prints `-0022', as it should.
4041 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
4043 * regex.h: Remove useless space-before-tab. From coreutils.
4045 2005-08-17 Bruno Haible <bruno@clisp.org>
4047 * strcasestr.h: New file.
4048 * strcasestr.c: New file.
4050 2005-08-17 Bruno Haible <bruno@clisp.org>
4052 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
4053 * strstr.c: Completely rewritten, with multibyte locale support.
4055 2005-08-17 Bruno Haible <bruno@clisp.org>
4057 * strcasecmp.c: Use mbuiter.h.
4059 2005-08-17 Bruno Haible <bruno@clisp.org>
4061 * mbuiter.h: New file.
4063 2005-08-16 Bruno Haible <bruno@clisp.org>
4065 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
4067 (mbi_avail, mbi_advance): Let the iteration end before the terminating
4068 NUL byte, not after it.
4070 2005-08-16 Bruno Haible <bruno@clisp.org>
4072 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
4073 the valid ones. Makes the comparison operations transitive:
4074 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
4075 * strcasecmp.c (strcasecmp): Use mb_casecmp.
4077 2005-08-16 Bruno Haible <bruno@clisp.org>
4079 * strcase.h (strcasecmp): Add note in comments.
4080 * strncasecmp.c: Use code from strcasecmp.c.
4081 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
4082 (strcasecmp): Work correctly in multibyte locales.
4084 2005-08-16 Bruno Haible <bruno@clisp.org>
4086 * strnlen1.h: New file.
4087 * strnlen1.c: New file.
4089 2005-08-16 Bruno Haible <bruno@clisp.org>
4091 * mbfile.h: New file.
4093 2005-08-16 Bruno Haible <bruno@clisp.org>
4095 * mbiter.h: New file.
4097 2005-08-16 Bruno Haible <bruno@clisp.org>
4099 * mbchar.h: New file.
4100 * mbchar.c: New file.
4102 2005-08-16 Bruno Haible <bruno@clisp.org>
4104 * tls.h: New file, from GNU gettext.
4105 * tls.c: New file, from GNU gettext.
4107 2005-08-15 Bruno Haible <bruno@clisp.org>
4109 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
4112 2005-08-14 Jim Meyering <jim@meyering.net>
4114 Sync from coreutils.
4116 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
4117 Use the hash-table-based cycle-detection code not just when
4118 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
4119 Reported by James Youngman in
4120 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
4121 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
4122 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
4123 This lets us compile with -DFTS_DEBUG, once again.
4124 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
4125 * fts.c (fd_safer): Remove decl.
4126 Include fcntl--.h rather than unistd-safer.h
4127 (fts_safe_changedir): Don't call fd_safer; no longer needed
4128 now that we include fcntl--.h.
4130 2005-08-11 Simon Josefsson <jas@extundo.com>
4132 * readline.h, readline.c: New file.
4134 2005-08-11 Bruno Haible <bruno@clisp.org>
4136 * strnlen.h (strnlen): Change parameter name to match comment.
4138 2005-08-10 Simon Josefsson <jas@extundo.com>
4140 * strndup.c: Use strnlen.h.
4142 * strnlen.h: New file.
4144 2005-08-02 Simon Josefsson <jas@extundo.com>
4146 * getline.h, getline.c: Rewrite.
4148 * getdelim.h, getdelim.c: New files, ported from glibc.
4150 2005-07-31 Bruno Haible <bruno@clisp.org>
4152 * lock.h (gl_lock_initializer): New macro.
4153 (gl_lock_define_initialized): Use it.
4154 (gl_rwlock_initializer): New macro.
4155 (gl_rwlock_define_initialized): Use it.
4156 (gl_recursive_lock_initializer): New macro.
4157 (gl_recursive_lock_define_initialized): Use it.
4159 2005-07-26 Bruno Haible <bruno@clisp.org>
4161 * lock.h: Update from GNU gettext.
4162 * lock.c: Update from GNU gettext.
4164 2005-07-18 Bruno Haible <bruno@clisp.org>
4166 * lock.h (gl_once_t): New type.
4167 (gl_once_define, gl_once): New macros.
4168 * lock.c (fresh_once): New variable.
4169 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
4172 2005-07-18 Simon Josefsson <jas@extundo.com>
4174 * check-version.c (check_version): Accept identical versions too.
4176 2005-07-18 Bruno Haible <bruno@clisp.org>
4178 * lock.h: New file, from GNU gettext.
4179 * lock.c: New file, from GNU gettext.
4181 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
4183 * quotearg.c: Add translator comment suggested by Bruno Haible,
4184 with a minor change.
4186 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
4188 * version-etc-fsf.c (version_etc_copyright): Parameterize the
4189 copyright symbol and the year.
4190 * version-etc.c (COPYRIGHT_YEAR): New constant.
4191 (version_etc_va): Use parameterized copyright notice.
4192 Reword to conform to the current GNU coding standards.
4194 2005-07-11 Simon Josefsson <jas@extundo.com>
4196 * size_max.h: New file.
4198 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
4200 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
4203 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
4204 and Paul Eggert <eggert@cs.ucla.edu>
4206 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
4207 in wint_t, not wchar_t. Remove now-unnecessary cast.
4209 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
4211 * regex.c, regex.h: Sync from libc.
4212 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
4213 New files, synced from libc, except that regex_internal.h
4214 currently has a small porting fix.
4216 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
4218 Remove the dependency of the strftime module on the tzset module.
4219 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
4220 Copy the input structure, to work around some of the bug with
4221 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
4222 Solaris releases, you should also use the tzset module, but we won't
4223 require it as a dependency any more since we don't want LGPLed code
4224 to depend on GPLed code.
4226 2005-07-02 Jim Meyering <jim@meyering.net>
4228 * backupfile.c (backup_args): Change a `0' to NULL.
4230 2005-07-01 Jim Meyering <jim@meyering.net>
4232 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
4233 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
4234 * save-cwd.c, tempname.c:
4235 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
4236 and don't include <sys/file.h>).
4238 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
4240 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
4241 declares only 'struct timespec;' (!).
4243 2005-06-29 Jim Meyering <jim@meyering.net>
4245 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
4246 type name. Use the variable name instead.
4247 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
4249 2005-06-28 Simon Josefsson <jas@extundo.com>
4251 * check-version.h, check-version.c: New files.
4253 2005-06-28 Simon Josefsson <jas@extundo.com>
4255 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
4256 collision with global variable. Better indentation. Don't
4257 increment buffer pointer beyond buffer end. Based on comments
4258 from Paul Eggert <eggert@cs.ucla.edu>.
4262 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
4264 * canon-host.c (canon-host): Append trailing "," to 0 in
4265 initializer of struct addrinfo, as an indication that we don't
4266 care how many members the structure has.
4268 2005-06-24 Derek Price <derek@ximbiot.com>
4269 and Bruno Haible <bruno@clisp.org>
4271 Remove stat module & update lstat.
4272 * stat.c: Remove this file...
4273 (slash_aware_lstat): ...moving this content and its support...
4274 * lstat.c (rpl_lstat): ...into here.
4275 * lstat.h: New file.
4277 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
4279 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
4280 (ranged_convert): Don't save conversion in a temporary struct.
4281 This causes a warning with GCC 4.0.0, and anyway in the typical
4282 case it's not worth the extra 100 bytes or so of code.
4283 (ranged_convert, __mktime_internal): When calling a function via a
4284 pointer P, use P () rather than (*P) (), as we now assume C89 or
4287 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
4289 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
4290 "who -r" failed to give output. Problem reported by Tim Waugh.
4292 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
4293 (xcalloc): Use it to avoid needless tests.
4294 Problem reported by Jim Meyering.
4296 2005-06-16 Jim Meyering <jim@meyering.net>
4298 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
4299 when either N or S is zero.
4301 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4303 * argp.h (__option_is_short): Check upper limit of
4304 __key. Isprint() requires its argument to have the value
4305 of an unsigned char or EOF.
4307 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
4309 * fnmatch.c (fnmatch): If there is an encoding error in a
4310 multibyte string or pattern, fall back on unibyte matching.
4311 Problem reported by James Youngman.
4313 2005-06-08 Bruno Haible <bruno@clisp.org>
4315 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
4318 2005-06-08 Bruno Haible <bruno@clisp.org>
4320 * csharpcomp.h: New file, from GNU gettext.
4321 * csharpcomp.c: New file, from GNU gettext.
4322 * csharpcomp.sh.in: New file, from GNU gettext.
4324 2005-06-07 Derek Price <derek@ximbiot.com>
4327 * glob_.h: Indent nested #ifdef.
4329 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
4331 Sync from coreutils.
4332 Use "file name" when talking about file names, instead of "filename"
4333 or "path", as per the GNU coding standards.
4334 * mkdir-p.c: Renamed from makepath.c.
4335 (make_dir_parents): Renamed from make_path. All callers changed.
4336 * mkdir-p.h: Likewise. All includers changed.
4337 * filenamecat.c: Renamed from path-concat.c.
4338 (file_name_concat): Renamed from path_concat. All callers changed.
4339 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
4340 * filenamecat.h: Likewise. All includers changed.
4341 * acl.c: Don't use "path" or "filename" to mean "file name"
4342 in comments or local variable names.
4343 * basename.c: Likewise.
4344 * canonicalize.c, canonicalize.h: Likewise.
4345 * dirname.c, dirname.h: Likewise.
4346 * euidaccess.c: Likewise.
4347 * exclude.c: Likewise
4348 * fnmatch_.h, fnmatch_loop.c: Likewise.
4349 * fsusage.c, fsuage.h: Likewise.
4350 * fts.c, fts_.h: Likewise.
4351 * getcwd.c: Likewise.
4352 * getloadavg.c: Likewise.
4353 * mkstemp.c: Likewise.
4354 * mountlist.c, mountlist.h: Likewise.
4355 * openat.c, openat.h: Likewise.
4356 * readlink-stub.c: Likewise.
4357 * readutmp.c, readutmp.h: Likewise.
4358 * rename.c: Likewise.
4359 * rmdir.c: Likewise.
4361 * savedir.c: Likewise.
4362 * stripslash.c: Likewise.
4363 * tempname.c: Likewise.
4364 * xreadlink.c: Likewise.
4365 * exclude.c (excluded_file_name): Renamed from excluded_filename.
4367 * exclude.h: Likewise.
4369 * euidaccess.c (getuid, getgid, getuid, getegid)
4370 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4371 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
4372 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4373 * pathmax.h: Include <limits.h> unconditionally, since other
4374 files have been getting away with it for years (MORE/BSD 4.3
4376 * userspec.c (getpwnam, getgrnam, getgrgid)
4377 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4379 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
4380 Define to 256, not 255, as per modern POSIX.
4382 2005-06-01 Bruno Haible <bruno@clisp.org>
4384 * csharpexec.h: New file, from GNU gettext.
4385 * csharpexec.c: New file, from GNU gettext.
4386 * csharpexec.sh.in: New file, from GNU gettext.
4388 2005-05-31 Derek Price <derek@ximbiot.com>
4389 Paul Eggert <eggert@cs.ucla.edu>
4392 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
4394 2005-05-29 Derek Price <derek@ximbiot.com>
4395 Paul Eggert <eggert@cs.ucla.edu>
4397 * glob_.h, glob.c: New files.
4399 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
4401 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
4403 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
4404 the configuration hassle isn't worth it.
4405 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
4406 (LONGEST_MODIFIER, PRIuMAX): Remove.
4408 2005-05-27 Bruno Haible <bruno@clisp.org>
4410 * getlogin_r.h: Remove second include of <stddef.h>.
4412 2005-05-25 Bruno Haible <bruno@clisp.org>
4413 Derek Price <derek@ximbiot.com>
4415 * getlogin_r.h: Simplify API documentation.
4417 2005-05-25 Derek Price <derek@ximbiot.com>
4418 Paul Eggert <eggert@cs.ucla.edu>
4420 * getlogin_r.c, getlogin_r.h: New files.
4422 2005-05-22 Bruno Haible <bruno@clisp.org>
4424 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
4425 Also include <sys/param.h> if it defines MIN, MAX.
4426 Based on a patch by Derek Price <derek@ximbiot.com>.
4428 2005-05-22 Bruno Haible <bruno@clisp.org>
4430 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
4431 (INT64_MIN): Fix definition.
4432 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
4434 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
4435 NEED_SIGNED_INT_TYPES.
4437 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
4438 HAVE_SYSTEM_INTTYPES.
4440 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
4442 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
4443 so that unistd-safer.h (GPL'ed code) need not be included.
4445 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
4448 * fts.c: Don't include "cycle-check.h" or "hash.h".
4449 (setup_dir, free_dir): New functions.
4450 (enter_dir, leave_dir): Define trivial
4451 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
4452 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
4453 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
4454 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
4455 Move to fts-cycle.c.
4456 (fts_open): Use setup_dir.
4457 (fts_close): Use free_dir.
4458 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
4459 This adds a label and some gotos, but the alternatives were messier.
4460 Check for memory allocation failure when entering a dir.
4461 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
4462 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
4463 (FTS): New member fts_cycle, that is a union that contains the
4464 old active_dir_ht and cycle_state. All uses changed to mention
4465 fts_cycle.ht and fts_cycle.state.
4466 * fts-cycle.c: New file, containing GPL'ed code migrated out of
4467 fts.c, with the following changes:
4468 (setup_dir, free_dir): New functions.
4469 (enter_dir): Now returns bool. Return true if successful, false
4470 if memory exhausted. All callers changed.
4471 Do not bother partly cleaning up on
4472 memory allocation failure; that is free_dir's job.
4473 However, free ad if hash_insert fails, to avoid memory leak.
4474 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
4475 fts->fts_options to see which union member to use.
4477 2005-05-20 Jim Meyering <jim@meyering.net>
4479 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
4480 Now a macro, to pacify GCC.
4482 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
4484 * chown.c (rpl_chown): Return -1 on failure.
4486 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
4488 * canonicalize.c: Include canonicalize.h first, to test interface.
4489 Include <stddef.h> unconditionally, since we assume C89 now.
4490 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
4491 * fts.c: Include fts_.h first, to check interface.
4492 Do not include intprops.h; no longer needed.
4493 Include cycle-check.h and hash.h, since fts_.h no longer does.
4494 Remove unnecessary casts of closedir to void.
4495 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
4496 decide whether to decrement nlinks.
4497 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
4498 (FTS): Use struct hash_table * instead of Hash_table, so that
4499 we no longer need to include hash.h here.
4501 2005-05-17 Jim Meyering <jim@meyering.net>
4503 * fts.c, fts_.h: New files, from coreutils.
4505 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4507 Sync from coreutils.
4508 * unlinkdir.c, unlinkdir.h: New files.
4509 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
4510 regex.h, unlocked-io.h, xtime.h:
4511 White space changes only.
4512 * makepath.c (make_path): Port to hosts where leading "//" is special.
4513 * yesno.c: Include getline.h, not ctype.h.
4514 (yesno): Don't remove leading white space; POSIX doesn't allow it.
4515 Use getline to remove arbitrary restriction on response length.
4517 2005-05-13 Bruno Haible <bruno@clisp.org>
4519 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
4520 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
4521 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
4522 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
4523 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
4524 Add support for 64-bit integers in the MSVC compiler.
4526 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
4528 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4529 Change the initial comment to refer to GPL, not LGPL.
4530 gnulib-tool will change it to LGPL as needed.
4532 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4533 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
4534 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
4535 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
4536 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
4537 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
4538 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
4539 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
4540 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
4541 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
4542 concatpath.c, config.charset, copy-file.c, copy-file.h,
4543 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
4544 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
4545 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
4546 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
4547 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
4548 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
4549 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
4550 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
4551 full-read.c, full-read.h, full-write.c, full-write.h,
4552 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
4553 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
4554 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
4555 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
4556 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
4557 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
4558 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
4559 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
4560 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
4561 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
4562 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
4563 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
4564 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
4565 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
4566 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
4567 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
4568 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
4569 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
4570 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
4571 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
4572 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
4573 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
4574 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
4575 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
4576 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
4577 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
4578 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
4579 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
4580 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
4581 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
4582 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
4583 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
4584 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
4585 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
4586 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
4587 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
4588 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
4589 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
4590 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
4591 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
4592 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
4593 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
4594 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
4595 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
4596 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
4597 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
4598 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
4599 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
4600 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
4601 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
4602 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
4603 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
4604 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
4605 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
4606 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
4607 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
4608 Update FSF postal mail address.
4610 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4612 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
4613 specified in ai_socktype. Fix invalid ai_protocol
4614 check. ai_protocol is usually set to 0 or depending on
4615 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
4616 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
4617 ai_socktype / ai_protocol in the returned addrinfo structure.
4619 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4620 Bruno Haible <bruno@clisp.org>
4622 * inet_ntop.h: New file.
4623 * inet_ntop.c: New file, from glibc with modifications.
4625 2005-05-08 Jim Meyering <jim@meyering.net>
4627 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
4629 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
4631 Merge from coreutils. Among other things,
4632 add bulletproofing for cases where stdin, stdout, or stderr are closed.
4633 * fd-safer.c: New file.
4634 * fcntl-safer.h, open-safer.c: Remove.
4635 * chdir-long.c: Fix comment "fetish" -> "coreutils".
4636 * dup-safer.c: Include unistd-safer.h first.
4637 Don't include errno.h.
4638 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
4639 * file-type.h: Don't assume invoker included sys/stat.h first.
4640 * file-type.c: Rely on file-type.h change.
4641 * getloadavg.c: Include unistd-safer.h.
4642 (getloadavg): Use safer open.
4643 * getusershell.c: Include "stdio-safer.h".
4644 (getusershell): Use safer fopen.
4645 * long-options.c (long_options): Use NULL rather than 0.
4646 * modechange.h (mode_free): Remove; all callers changed to invoke
4648 * modechange.c: Likewise.
4649 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
4650 (MODE_DONE): New constant.
4651 (struct mode_change): Remove 'next' member.
4652 (make_node_op_equals): New function; like the old one of the
4653 same name, except it allocates an array.
4654 (mode_compile, mode_create_from_ref): Use it.
4655 (mode_compile): Allocate result as an array, not a linked list.
4656 Parse octal string ourself, so that we catch mistakes like "+0".
4657 (mode_adjust): Arg is an array, not a linked list.
4658 * modechange.c: Include stat-macros.h, xalloc.h.
4659 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
4660 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
4661 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
4662 Remove. This is now stat-macros.h's job.
4663 (talloc): Remove. All callers replaced by xalloc, so that
4664 our invokers don't have to worry about reporting memory failures.
4665 (make_node_op_equals): Remove.
4666 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4668 (struct mode_change): Moved here from modechange.h.
4669 (mode_append_entry): Remove.
4670 (mode_compile): Remove MASKED_OPS arg, since it encouraged
4671 apps to have incorrect behavior. Use simpler algorithm for head
4672 and tail. Don't futz with umask; that's now the job of mode_adjust.
4673 Detect more invalid usages rather than having somewhat-random behavior.
4674 Don't insert an "a=" action, as that leads to incorrect behavior.
4675 (mode_compile, mode_create_from_ref): Return NULL on error instead
4676 of an enum, since now there's only one way to have an error. All
4678 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
4679 at the correct time. Simplify calculation of "+u" and its ilk.
4680 Don't mishandle "+X".
4681 (mode_free): Remove "register" and localize decls.
4682 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4683 (struct mode_change): Move to modechange.c; callers don't
4684 need to see this stuff.
4685 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
4686 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
4687 (mode_change, mode_adjust): Reflect the new signatures noted above.
4688 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
4689 that might redefine system include files.
4690 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
4691 (my_usleep): Use NULL rather than (void *) 0.
4692 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
4693 Use siginterrupt to specify that system calls should be interrupted.
4694 (rpl_nanosleep): Move initialization of suspended closer to call of
4696 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
4697 * readutmp.c: Likewise. Include signal.h, stdbool.h.
4698 (desirable_utmp_entry): New function.
4699 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
4700 using x2nrealloc, to simplify logic.
4701 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
4702 size calculation. Do not assume utmp file is a regular file.
4703 * readutmp.h (UT_PID): Moved here from ../src/who.c.
4704 (READ_UTMP_CHECK_PIDS): New constant.
4705 * save-cwd.c: Include unistd-safer.h.
4706 (save_cwd): Use fd_safer.
4707 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
4708 [!_LIBC] Include "stat-macros.h" instead.
4709 * unistd-safer.h (fd_safer): New decl.
4711 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
4713 * byteswap_.h: New file.
4715 2005-04-25 Albert Chin <china@thewrittenword.com>
4717 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
4720 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
4722 * getdate.y (zone): Allow relunit_snumber after tZONE, so
4723 that "UTC +1 second" continues to work. Problem reported
4725 (relunit_snumber): New rule.
4728 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4730 * getdate.y (universal_time_zone_table): New constant.
4731 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4732 universal_time_zone_table.
4733 (lookup_zone): Prefer universal_time_zone_table to
4734 local_time_zone_table, so that "GMT" time stamps are allowed in
4735 London during the summer. Problem reported by Ian Abbott.
4737 2005-04-12 Jim Meyering <jim@meyering.net>
4739 * human.c (humblock): Set *options even when returning due to
4740 xstrtoumax conversion failure. Thanks to a used-uninitialized
4743 2005-04-09 Jim Meyering <jim@meyering.net>
4745 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4746 -Wuninitialized: initialize tm0.tm_year.
4748 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4750 * getdate.y (parser_control): rels_seen is now a boolean, not a
4751 count, since there's no maximum. All uses changed.
4752 Add member dsts_seen.
4753 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4755 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4756 Use pc_rels_seen to decide whther a date is absolute.
4758 * getdate.y (number): Don't overwrite year.
4759 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4762 2005-04-02 Simon Josefsson <jas@extundo.com>
4764 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4765 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4767 2005-03-27 Jim Meyering <jim@meyering.net>
4769 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4771 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4773 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4774 "one's complement" -> "ones' complement" in comment, as per Knuth.
4775 "value of type" -> "type or expression" in comment.
4776 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4778 2005-03-26 Jim Meyering <jim@meyering.net>
4781 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4782 Correct typos: s/or/of/.
4784 2005-03-23 Jim Meyering <jim@meyering.net>
4786 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4788 2005-03-21 Jim Meyering <jim@meyering.net>
4790 Changes imported from coreutils.
4792 * cycle-check.c: Don't include xalloc.h.
4794 * path-concat.c: Don't include assert.h.
4795 (path_concat): Remove assertion that would have triggered
4796 for ABASE starting with more than one slash.
4797 Reported by Andreas Schwab.
4799 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4800 properly when ABASE is an absolute file name.
4801 Correct the description of this function.
4803 Add an assertion and a test driver.
4804 This fixes a bug introduced on 2004-07-02.
4805 Andreas Schwab reported the resulting failure of cp --parents:
4806 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4808 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4810 * strftime.c (my_strftime): If the underlying strftime returns 0
4811 (which shouldn't happen), generate nothing instead of returning 0
4812 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4814 2005-03-16 Bruno Haible <bruno@clisp.org>
4816 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4818 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4820 * strftime.c (my_strftime): Prepend space to format so that we can
4821 reliably distinguish strftime failure from empty output on POSIX
4824 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4826 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4827 (iconv_string): Don't guess a size-zero buffer, as that might cause
4828 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4829 result would be 'too large', where 'too large' is (heuristically)
4830 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4831 overflow concerns. This will prevent some unwanted malloc failures
4832 when the inputs are very large.
4834 2005-03-15 Bruno Haible <bruno@clisp.org>
4836 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4839 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4842 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4844 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4846 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4847 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4849 * strtol.c: Likewise.
4851 2005-03-14 Simon Josefsson <jas@extundo.com>
4853 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4856 2005-03-14 Jim Meyering <jim@meyering.net>
4858 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4859 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4860 to be nonzero so that we (and caller) can detect the difference
4861 between a valid zero-length expansion and an error return, even
4862 when the underlying strftime fails before writing anything into
4865 2005-03-10 Jim Meyering <jim@meyering.net>
4867 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4868 so that this module works on systems without fchdir.
4870 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4872 Factor int-properties macros into a single file, except for
4873 glibc-related files.
4874 * intprops.h: New file.
4875 * getloadavg.c: Include it instead of limits.h.
4876 (INT_STRLEN_BOUND): Remove.
4877 * human.c: Include intprops.h.
4878 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4879 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4880 * inttostr.h: Include intprops.h instead of limits.h.
4881 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4882 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4883 for consistency with intprops.h.
4884 (time_t_is_integer, twos_complement_arithmetic): Use them.
4885 * sig2str.h: Include <signal.h>, intprops.h.
4886 (INT_STRLEN_BOUND): Remove.
4887 * strftime.c (TYPE_SIGNED): Remove.
4888 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4889 * strtol.c: Adjust comments to match intprops.h.
4890 * userspec.c: Include intprops.h.
4891 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4892 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4893 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4894 instead of rolling our own expressions.
4895 * xstrtol.c: Include xstrtol.h first, to test interface.
4897 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4899 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4900 the right thing even if adding 1900 would overflow. Similarly
4901 for tm_mon + 1 and tm_yday + 1.
4902 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4903 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4904 (DO_SIGNED_NUMBER): New macro.
4905 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4907 2005-03-07 Bruno Haible <bruno@clisp.org>
4909 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4911 2005-03-03 Derek R. Price <derek@ximbiot.com>
4912 Bruno Haible <bruno@clisp.org>
4914 * pagealign_alloc.h: New file.
4915 * pagealign_alloc.c: New file.
4917 2005-01-28 Bruno Haible <bruno@clisp.org>
4919 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4922 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4924 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4925 The workaround isn't strictly needed for POSIX conformance, and
4926 it's too much of a pain to configure and maintain. We'll ask
4927 people to fix their kernels instead.
4928 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4929 (NANOSLEEP_BUG_WORKAROUND): Remove.
4930 (xnanosleep): Remove the workaround.
4932 2005-02-12 Bruno Haible <bruno@clisp.org>
4934 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4936 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4938 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4939 * timespec.h (gettime): Return void, since it always
4940 succeeds now. All uses changed.
4941 * gettime.c (gettime) Likewise.
4942 [HAVE_NANOTIME]: Prefer nanotime.
4943 Assume gettimeofday succeeds, as POSIX requires.
4944 Assime time () succeeds, since other code already does.
4945 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4946 (timespec_subtract): Remove.
4947 (NANOSLEEP_BUG_WORKAROUND): New constant.
4948 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4949 things considerably. Use it only on GNU/Linux hosts, since the
4950 workaround shouldn't be needed elsewhere.
4952 2005-02-24 Bruno Haible <bruno@clisp.org>
4954 * gettext.h: Update from GNU gettext 0.14.2.
4956 2005-02-24 Bruno Haible <bruno@clisp.org>
4958 * localcharset.c: Update from GNU gettext 0.14.2.
4959 * config.charset: Update from GNU gettext 0.14.2.
4961 2005-02-22 Simon Josefsson <jas@extundo.com>
4963 * iconvme.h, iconvme.c: New files, from libc.
4965 2005-02-20 Neil Conway <neilc@samurai.com>
4967 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4968 returned by OSX/Darwin if the specified buffer is not large
4969 enough for the hostname.
4971 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4973 * memrchr.h: New file.
4974 * chdir-long.c: Include it.
4975 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4976 Don't bother including stddef.h.
4978 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4980 * argp-help.c (__argp_help): Create a fake struct argp_state and
4981 pass it to _help, otherwise the latter coredumps trying to
4982 dereference state.root_argp.
4984 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4986 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4988 Include <sys/types.h>, for dev_t.
4989 (ME_DUMMY, ME_REMOTE): Move from here....
4990 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4991 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4993 Include mountlist.h first, to test the interface.
4995 2005-01-29 Bruno Haible <bruno@clisp.org>
4997 * progname.c (program_name): Initialize.
4998 Needed when linking statically on MacOS X.
5000 2005-01-28 Bruno Haible <bruno@clisp.org>
5002 * javacomp.sh.in: New file, from GNU gettext.
5003 * javacomp.h: New file, from GNU gettext.
5004 * javacomp.c: New file, from GNU gettext.
5006 2005-01-26 Bruno Haible <bruno@clisp.org>
5008 * javaexec.sh.in: New file, from GNU gettext.
5009 * javaexec.h: New file, from GNU gettext.
5010 * javaexec.c: New file, from GNU gettext.
5012 2005-01-26 Simon Josefsson <jas@extundo.com>
5014 * gai_strerror.c: Use GPL in header.
5016 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5018 * argp-help.c (hol_entry_help): Avoid using non-constant
5019 initializers for struct pentry_state.
5020 (__argp_error): Check return value of __asprintf
5021 (__argp_failure): Translate error message
5023 * argp-parse.c: Removed braces around the expansion of N_()
5025 2005-01-21 Jim Meyering <jim@meyering.net>
5027 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
5028 same value as for Solaris 9.
5030 * chdir-long.c (chdir_long): Rewrite to remove limitation on
5031 component length. This included changing the parameter to be
5032 of type `char *' rather than `char const *'.
5033 * chdir-long.h (chdir_long): Update prototype.
5035 * openat.c (fdopendir, fstatat): New functions.
5036 * openat.h: Include headers required for use of DIR and struct stat.
5037 [AT_SYMLINK_NOFOLLOW]: Define.
5038 (fdopendir, fstatat): Add prototypes.
5040 2005-01-21 Bruno Haible <bruno@clisp.org>
5042 * classpath.h: New file, from GNU gettext.
5043 * classpath.c: New file, from GNU gettext.
5045 2005-01-20 Simon Josefsson <jas@extundo.com>
5047 * version-etc-fsf.c: New file, with version_etc_copyright.
5048 * version-etc.c: Remove version_etc_copyright.
5049 * version-etc.h (version_etc_copyright): Use [] instead of * in
5050 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
5052 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
5054 * save-cwd.c (save_cwd): Remove code to support the case
5055 where fchdir is missing or flaky.
5057 2005-01-20 Simon Josefsson <jas@extundo.com>
5059 * base64.h (isbase64): Add.
5061 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
5062 using a unsigned prototype, don't inline.
5063 (base64_decode): Use it.
5065 2005-01-19 Bruno Haible <bruno@clisp.org>
5067 * sh-quote.h: New file, from GNU gettext.
5068 * sh-quote.c: New file, from GNU gettext.
5070 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
5072 Merge changes from coreutils, as described below in several
5073 changelogs dated today.
5075 * save-cwd.c: Include "save-cwd.h" before other include files.
5076 (O_DIRECTORY): Remove; not needed here, since "." must be
5077 a directory. All uses removed.
5078 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
5079 universal on Suns, and we also need to test for IRIX.
5080 Revamp code to use 'if' rather than '#if'.
5081 Avoid unnecessary comparison of cwd->desc to 0.
5083 * utimens.c (futimens): Robustify the previous patch, by checking
5084 for known valid error numbers rather than observed invalid ones.
5086 2005-01-18 Jim Meyering <jim@meyering.net>
5088 * version-etc.c (version_etc_copyright): Update copyright date.
5090 * utimens.c (futimens): Account for the fact that futimes
5091 can also fail with errno == ENOSYS or errno == ENOENT.
5092 Patch from Dmitry V. Levin.
5094 Change the name of the robust chdir function from chdir to chdir_long.
5095 * save-cwd.c: Include chdir-long.h rather than chdir.h.
5096 (restore_cwd): Use chdir_long, not chdir.
5097 * chdir-long.c: Renamed from chdir.c.
5098 * chdir-long.h: Renamed from chdir.h.
5099 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
5102 2005-01-18 Bob Proulx <bob@proulx.com>
5104 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
5105 offsetof() macro construct to avoid compile failure with native HP-UX
5106 11.0 ANSI C compiler.
5108 2005-01-06 Bruno Haible <bruno@clisp.org>
5110 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
5111 because stpncpy.m4 takes care of it.
5113 2004-01-24 Bruno Haible <bruno@clisp.org>
5115 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
5117 2003-10-09 Bruno Haible <bruno@clisp.org>
5119 * progreloc.c: Include xalloc.h instead of xmalloc.h.
5121 2005-01-06 Bruno Haible <bruno@clisp.org>
5123 * fwriteerror.h (fwriteerror): Change specification to include fclose.
5124 * fwriteerror.c: Include <stdbool.h>.
5125 (fwriteerror): At the end, close the file stream. Record whether
5126 stdout was already closed.
5128 2004-05-27 Bruno Haible <bruno@clisp.org>
5130 * execute.c (environ): Declare if needed.
5131 * pipe.c (environ): Likewise.
5132 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
5134 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
5136 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
5137 definitions to be after all include files, to avoid collisions.
5138 Problem reported by Bob Proulx.
5140 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
5142 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
5143 not needed. This removes a dependency on the gettext module.
5144 [defined _LIBC]: Do not include <libintl.h>; not needed.
5146 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
5148 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
5151 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
5153 * argp-parse.c: Include <stddef.h>.
5154 (alignof, alignto): New macros.
5155 (parser_init): Don't assume that void * is aligned sufficiently
5158 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
5159 need to extend the stack.
5160 (YYINITDEPTH): New macro, so that the initial stack isn't overly
5163 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5165 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
5167 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
5169 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
5170 Remove now-obsolete comment about AIX.
5171 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
5172 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
5173 (YYMAXDEPTH): New macro.
5175 2004-12-18 Bruno Haible <bruno@clisp.org>
5177 * fatal-signal.c (fatal_signals): Make non-const.
5178 (init_fatal_signals): New function.
5179 (uninstall_handlers, install_handlers): Ignore signals that were set to
5181 (at_fatal_signal): Call init_fatal_signals.
5182 (init_fatal_signal_set): Likewise. Ignore signals that were set to
5184 Reported by Paul Eggert.
5186 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
5188 * getdate.y (textint): New member "negative".
5189 (time_zone_hhmm): New function.
5190 Expect 14 shift-reduce conflicts, not 13.
5191 (o_colon_minutes): New rule.
5192 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
5193 (yylex): Set the "negative" member of signed numbers.
5195 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
5197 Changes imported from coreutils.
5198 * hard-locale.c: Assume <locale.h> exists.
5200 (GLIBC_VERSION): New macro.
5201 (hard_locale): Assume setlocale exists.
5202 Rewrite to avoid #ifdef.
5203 Use strdup rather than malloc + strcpy.
5204 * human.c: Assume <locale.h> exists.
5205 (human_readable): Assume localeconv exists.
5207 2004-12-01 Jakub Jelinek <jakub@redhat.com>
5209 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
5210 convert T2, not T. (Imported from libc.)
5212 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
5214 * getcwd.c (is_ENAMETOOLONG): New macro.
5215 (__getcwd.c): Don't restore errno; glibc doesn't.
5216 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
5217 first, falling back to our code only if its results look suspicious.
5218 Ensure that the resulting buffer is only as large as necessary.
5220 * readutmp.c: Include readutmp.h first.
5221 Include <errno.h>, since readutmp.h no longer does that.
5222 * readutmp.h: Don't include <errno.h>,
5223 <sys/param.h>, <time.h>; not needed to establish interface.
5224 (errno): Remove decl.
5225 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
5226 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
5227 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
5229 2004-11-28 Simon Josefsson <jas@extundo.com>
5231 * base64.h, base64.c: New file.
5233 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
5235 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
5237 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
5239 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
5240 HP's ANSI C compiler.
5241 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
5242 Declaring int functions causes warnings on some modern systems and
5243 shouldn't be needed to compile on ancient ones.
5244 * same.c (MIN) [defined MIN]: Don't define, since it's already
5247 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
5248 with the following changes.
5249 (__set_errno): Parenthesize properly.
5250 Include <stdbool.h>.
5251 (MIN, MAX, MATCHING_INO): New macros.
5252 (__getcwd): Define with prototype, not K&R form.
5253 Use heuristics to allocate default buffer on stack if possible.
5254 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
5255 behavior, and to avoid the PATH_MAX limit when computing
5257 Use MATCHING_INO to compare inode number to file.
5258 Check for arithmetic overflow in size calculations.
5259 Fix bug in reallocation of dot array that caused getcwd to fail
5260 on directories nested deeper than 75.
5261 Be more careful about saving errno on error.
5262 Do not use realloc; use only free+malloc, as this is a bit
5263 more flexible and avoids a needless copy operation.
5264 Do not inspect st_dev and st_ino for symbolic links; POSIX
5265 doesn't specify the latter.
5266 Check for closedir errors.
5267 Avoid needless casts.
5268 Use "#ifdef weak_alias" around weak_alias, to be like other
5270 The following changes to getcwd.c have effect only when used in
5271 gnulib; they have no effect inside glibc proper.
5272 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
5273 as alloca isn't used.
5274 (alloca, __alloca): Likewise.
5275 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
5276 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
5277 unconditionally, as gnulib assumes C89 or better.
5278 Do not include <sys/param.h>.
5279 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
5280 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
5282 (NULL) [!defined NULL]: Remove; we assume C89 or better.
5283 Include <dirent.h> in a way that is compatible with modern Autoconf.
5284 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
5285 New macros, if not already defined.
5286 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
5287 Use "_LIBC", not "defined _LIBC", for consistency.
5288 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
5290 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
5291 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
5292 * xgetcwd.c: David MacKenzie's old code was removed, so give
5293 credit only to Jim Meyering and adjust the copyright dates.
5294 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
5295 <stdlib.h>, <unistd.h>, "pathmax.h".
5296 Instead, include "xgetcwd.h" (first) and "getcwd.h".
5297 (INITIAL_BUFFER_SIZE): Remove.
5298 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
5300 2004-11-23 Jim Meyering <jim@meyering.net>
5302 * getopt_.h: Remove trailing blanks.
5304 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
5306 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
5307 (futimens): New function, which uses futimes if available.
5308 (futimens, utimens): Support timespec==NULL, with same semantics
5309 as utime and utimens.
5310 * utimens.h (futimens): New decl.
5312 2004-11-23 Jim Meyering <jim@meyering.net>
5314 * __fpending.c: Add comment.
5316 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5318 * getopt_.h: Re-addition of __getopt_argv_const caused
5319 redefinition warnings. To avoid them, include the defines
5320 in `#if !defined __need_getopt ... #endif'. The only place
5321 where __getopt_argv_const is used is in definitions
5322 of getopt_long and getopt_long_only below, which are as well
5323 protected by `#ifndef __need_getopt'.
5324 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
5325 __need_getopt after including <stdio.h> and <unistd.h> These
5326 headers might have defined it.
5328 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
5330 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
5332 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
5333 optopt): Use them instead of invoking ## directly; otherwise, the
5334 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
5336 2004-11-19 Bruno Haible <bruno@clisp.org>
5338 * strtok_r.c: Move comments from here...
5339 * strtok_r.h: ... to here.
5341 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
5343 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
5344 might fail. Problem reported by Yoann Vandoorselaere.
5345 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
5346 that mishandle size_t overflow.
5348 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
5350 * canon-host.c: Include "strdup.h".
5351 (canon_host): Use getaddrinfo if available, so that IPv6 works.
5352 Use strdup instead of malloc/strcpy to duplicate strings.
5354 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
5355 (human_space_before_unit): New constant.
5356 * human.c (human_readable): Support it.
5358 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
5359 (xgetcwd): Set errno correctly when failing.
5360 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
5361 the failure is actually due to a PATH_MAX problem.
5363 Further getopt changes to make it more likely that glibc will
5364 buy the changes back.
5365 * getopt.c (POSIXLY_CORRECT): New constant.
5366 (getopt): Use it, so to preserve glibc semantic
5367 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
5368 when compiling for libc.
5369 * getopt_.h (__getopt_argv_const): Bring it back.
5370 (getopt_long, getopt_long_only): Use it.
5372 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
5373 New arg POSIXLY_CORRECT. All callers changed.
5374 (getopt): Argv is now char * const *, as per standard.
5375 (_getopt_internal_r, _getopt_internal): Argv is now char **,
5376 not char *__getopt_argv_const *.
5377 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5378 _getopt_long_only_r): Likewise.
5379 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
5380 * getopt_int.h (_getopt_internal, _getopt_internal_r,
5381 _getopt_long_r, _getopt_long_only_r): Likewise.
5382 * getopt_.h (__getopt_argv_const): Remove.
5383 (getopt): Argv is now char * const *, as per standard.
5385 * getdate.y (tORDINAL): New token.
5386 (day, relunit): Allow it for relative times.
5387 (relative_time_table): Use tORDINAL for ordinals.
5389 2004-11-15 Jim Meyering <jim@meyering.net>
5391 * closeout.c: Include "__fpending.h" once again.
5392 Include <stdbool.h>.
5393 (close_stdout): Don't fail just because stdout was closed initially,
5394 since some programs don't write to stdout in the normal course of
5395 operation (other than --version and --help), and we don't want this
5396 function to make e.g. `touch file >&-' fail.
5397 But do fail if it was closed and someone has tried to write to it.
5398 E.g., `printf foo >&-' must fail.
5400 2004-11-11 Simon Josefsson <jas@extundo.com>
5402 * strtok_r.h, strtok_r.c: New file.
5404 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
5406 * getopt_.h (__getopt_argv_const): New macro, to be used so that
5407 we can stop lying to compilers about the constness of argv when we
5408 are compiled outside glibc.
5409 (getopt, getopt_long, getopt_long_only): Use it.
5410 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
5412 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5413 _getopt_long_only_r): Likewise.
5414 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
5415 _getopt_long_only_r): Likewise.
5417 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
5418 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
5419 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
5420 the other external symbols.
5421 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
5422 declaration, since the above renaming now works around collisions.
5424 2004-11-11 Jim Meyering <jim@meyering.net>
5426 * linebreak.c: Remove trailing blanks.
5427 * alloca_.h: Likewise.
5428 * acosl.c: Likewise.
5429 * euidaccess.c: Likewise.
5430 * allocsa.h: Likewise.
5432 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
5434 * mktime.c (SHR): New macro, which is a portable
5435 substitute for >> that should work even on Crays.
5436 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
5437 Problem reported by Mark D. Baushke in
5438 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
5439 * getdate.y (SHR): Likewise.
5441 * strftime.c (SHR): Likewise.
5443 * quotearg.c (struct quoting_options): Use unsigned int for
5444 quote_these_too, so that right shifts are well defined. All uses
5447 2004-11-10 Simon Josefsson <jas@extundo.com>
5449 * getaddrinfo.h, getaddrinfo.c: New files.
5451 2004-11-10 Jim Meyering <jim@meyering.net>
5453 Ensure that no close failure goes unreported.
5454 * closeout.c (close_stdout): Always close stdout. I.e., don't
5455 return early when it seems there's nothing to flush.
5456 Don't include __fpending.h.
5458 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
5460 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
5462 2004-11-05 Bruno Haible <bruno@clisp.org>
5464 * readlink.c: Include stddef.h, needed for size_t on Woe32.
5465 Reported by Mark D. Baushke <mdb@cvshome.org>.
5467 2004-11-04 Bruno Haible <bruno@clisp.org>
5469 2004-09-11 Bruno Haible <bruno@clisp.org>
5470 * allocsa.valgrind: New file.
5471 2004-02-06 Bruno Haible <bruno@clisp.org>
5472 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
5473 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
5474 Reported by Christopher Seip <chris.seip@hp.com>.
5476 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
5478 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
5479 with errno == ERANGE if the buffer is too small.
5480 Problem reported by Mark D. Baushke.
5482 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
5484 * xreadlink.c (MAXSIZE): New macro.
5485 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
5486 size does not exceed MAXSIZE. Avoid cast.
5487 As suggested by Mark D. Baushke in
5488 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
5489 if readlink fails with buffer size just under MAXSIZE, try again
5492 2004-11-02 Derek R. Price <derek@ximbiot.com>
5493 and Paul Eggert <eggert@cs.ucla.edu>
5495 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
5496 (get_date): Overparenthesize to avoid GCC warning.
5498 2004-11-02 Bruno Haible <bruno@clisp.org>
5500 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
5501 function returns void.
5503 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
5505 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5506 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
5509 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
5511 * getdate.y: Add support for TZ="foo" within a date string.
5512 Fix some bugs near time_t boundaries. Reject dates with
5513 out-of-range components, e.g., "Sept 31".
5514 Include <stdlib.h>, "setenv.h", "xalloc.h".
5515 (ISDIGIT_LOCALE): Remove; unused.
5516 Note that the TZ and time functions used here are not reentrant.
5517 (mktime_ok, get_tz): New functions.
5518 (TZBUFSIZE): New constant.
5519 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
5520 This requires that we sometimes generate our own TZ="XXX..." setting.
5522 2004-10-27 Derek R. Price <derek@ximbiot.com>
5524 * mktime.c (not_equal_tm): Remove redundant check.
5526 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
5528 * getdate.y: Use Bison 1.875 features, and some minor
5529 code cleanups. This change does not affect semantics.
5530 Don't include <stdlib.h>; no longer needed.
5531 Don't include unlocked-io.h; only the "#if TEST" code uses
5532 stdio, and performance isn't crucial there.
5533 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
5534 Bison 1.875 features as described below.
5535 All uses of "PC." replaced by "pc->".
5536 (YYSTYPE): Add a forward declaration.
5537 (yylex, yyerror): Use full prototypes in forward decls.
5538 Use "%pure-parser" rather than obsolescent "%pure_parser".
5539 Use %parse-param and %lex-param instead of obsolescent
5540 YYPARSE_PARAM and YYLEX_PARAM.
5541 (meridian_table, month_and_day_table, time_units_table,
5542 relative_time_table, time_zone_table, military_table,
5543 lookup_zone, lookup_word, get_date):
5544 Use NULL instead of 0 where appropriate.
5545 (to_hour): Avoid abort (), to avoid a dependency on
5547 (yyerror, yylex): Now accepts parser_control * arg.
5548 (main) [TEST]: Use '\0' rather than 0 for char.
5550 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
5552 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
5553 It's now the caller's responsibility to handle the case where
5554 !HAVE_GETPAGESIZE && !defined getpagesize.
5556 * mktime.c (leapyear): Arg is long int, not int.
5558 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
5560 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
5562 2004-10-12 Simon Josefsson <jas@extundo.com>
5564 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5565 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
5568 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
5570 * vsnprintf.h: New file.
5571 * vsnprintf.c: New file.
5573 2004-10-07 Bruno Haible <bruno@clisp.org>
5575 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
5576 into the provided buffer.
5578 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
5580 * diacrit.c, diacrit.h: Add GPL notice.
5582 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
5583 * atanl.c (atanl): Keep the code as similar to glibc as possible.
5584 * logl.c (logl): Keep the code as similar to glibc as possible.
5585 This avoids a potential constant-folding bug.
5587 2004-10-05 Bruno Haible <bruno@clisp.org>
5589 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
5591 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5593 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
5594 * xmalloc.c (xmemdup): Likewise.
5595 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
5596 XFREE): Remove these long-obsolescent macros.
5597 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
5598 * xstrdup.c: Remove.
5600 * regex.c (re_comp): Cast gettext return value to char *,
5601 Problem reported by Martin Neitzel via Mark D. Baushke.
5603 2004-10-04 Simon Josefsson <jas@extundo.com>
5605 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
5606 '#ifdef USE_UNLOCKED_IO'.
5608 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5610 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
5611 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
5612 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
5613 regex.c, sha1.c, version-etc.c, yesno.c:
5614 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
5615 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
5616 the includer's responsibility.
5618 Sync from coreutils.
5620 * modechange.c (mode_compile): Don't decrement a pointer that
5621 points to the start of a string, as the C Standard says the
5622 resulting behavior is undefined.
5624 * backupfile.h (enum backuptype): Rename none -> no_backups,
5625 simple -> simple_backups, numbered_existing ->
5626 numbered_existing_backups, numbered -> numbered_backups
5627 to avoid shadowing problems. All uses changed.
5628 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
5629 * backupfile.c (check_extension, numbered_backup):
5630 Rename locals to avoid shadowing 'basename'.
5631 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
5634 * .cppi-disable: Add getopt_.h, getopt_int.h.
5635 * .cvsignore: Add getopt.h.
5637 2004-10-04 Simon Josefsson <jas@extundo.com>
5639 * memmem.h: New file.
5640 * memmem.c: New file, taken from glibc.
5642 2004-10-02 Jim Meyering <jim@meyering.net>
5644 * dirfd.h, getpagesize.h: Add copyright notice.
5646 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
5648 * snprintf.c: Remove comments as to why each header is needed.
5650 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
5652 * strsep.h: New file.
5653 * strsep.c: New file.
5655 2004-10-01 Simon Josefsson <jas@extundo.com>
5657 * snprintf.c (snprintf): Handle size==0.
5659 2004-10-01 Simon Josefsson <jas@extundo.com>
5660 Bruno Haible <bruno@clisp.org>
5662 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
5663 (snprintf): Declare 'args'.
5665 2004-09-30 Simon Josefsson <jas@extundo.com>
5667 * snprintf.h, snprintf.c: New files.
5669 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5671 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
5672 (hol_entry_help): Never translate an empty string.
5673 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
5674 * argp.h (OPTION_NO_TRANS): New option.
5676 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
5678 * xvasprintf.c: Include xalloc.h.
5679 (xvasprintf): Use xalloc_die, not xmalloc_die.
5681 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
5683 * dummy.c: Change copyright notice to FSF, and license to GPL.
5685 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
5687 * argp-pvh.c (argp_program_version_hook): Provide initial value.
5688 Problem reported by Bruno Haible in:
5689 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
5691 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
5693 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
5694 in case some system header has #define'd it. Problem reported by
5695 Soeren D. Schulze in
5696 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
5698 2004-09-08 Bruno Haible <bruno@clisp.org>
5700 * stdint_.h: New file, taken from GNU clisp.
5702 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
5704 * xvasprintf.h: New file.
5705 * xvasprintf.c: New file.
5706 * xasprintf.c: New file.
5708 2004-09-08 Bruno Haible <bruno@clisp.org>
5710 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
5712 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
5714 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
5716 Import from coreutils.
5717 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
5718 strings on unbounded length. alloca's performance benefits aren't
5719 that important here.
5721 (parse_with_separator): New function, with most of the internals
5722 of the old parse_user_spec. Allow user to omit both user and group,
5723 for compatibility with FreeBSD.
5724 Clone only the user name, not the entire spec.
5725 Do not set *uid, *gid unless entirely successful.
5726 Avoid memory leak in some failing cases.
5727 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5728 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5729 (parse_user_spec): Rewrite to use parse_with_separator.
5731 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5733 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5734 its complicated substitute.
5735 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5736 and program_invocation_name.
5737 (__argp_basename) [!_LIBC]: Remove; the only use was
5738 replaced by its body.
5739 (__argp_short_program_name): Change condition from
5740 !defined __argp_short_program_name to
5741 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5742 to match argp-namefrob.h.
5743 (__argp_failure): Don't assume strerror_r returns char *.
5744 * argp-parse.c (N_): Define unconditionally.
5745 (argp_default_options): Fill out initializers with 0 to avoid
5748 2004-08-12 Simon Josefsson <jas@extundo.com>
5750 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5751 * getopt_.h: Renamed from getopt.h.
5753 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5755 Merge from coreutils.
5757 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5758 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5759 for Reliant Unix 5.43.
5761 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5762 (union fooround): Use uintmax_t, not long int.
5763 The rest is a merge from libc:
5764 [defined _LIBC]: Include <shlib-compat.h>.
5765 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5767 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5769 * strverscmp.c: Convert to UTF-8.
5771 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5773 * obstack.h (obstack_empty_p):
5774 Don't assume that chunk->contents is suitably aligned.
5775 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5776 Likewise. Problem reported by Benno in
5777 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5779 * chown.c (rpl_chown): Work even if the file is writeable but not
5780 readable. This could be improved further but it'd take some work.
5782 2004-08-08 Simon Josefsson <jas@extundo.com>
5784 * xgethostname.c: Don't include error.h (not used).
5787 * getpass.c: Include getpass.h first.
5789 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5791 * xalloc-die.c: New files.
5792 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5794 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5795 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5796 (_, N_, xalloc_die): Move to xalloc-die.c.
5797 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5798 so that we needn't mess with xalloc_msg_memory_exhausted.
5800 * sha1.h: Renamed from sha.h.
5801 (SHA1_H): Renamed from _SHA_H.
5802 (sha1_ctx): Renamed from sha_ctx.
5803 (sha1_init_ctx): Renamed from sha_init_ctx.
5804 (sha1_process_block): Renamed from sha_process_block.
5805 (sha1_process_bytes): Renamed from sha_process_bytes.
5806 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5807 (sha1_read_ctx): Renamed from sha_read_ctx.
5808 (sha1_stream): Renamed from sha_stream.
5809 (sha1_buffer): Renamed from sha_buffer.
5810 * sha1.c: Likewise; renamed from sha.c.
5811 Do not include <sys/types.h>.
5812 Include <stddef.h> rather than <stdlib.h>.
5814 2004-08-08 Bruno Haible <bruno@clisp.org>
5816 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5817 FILESYSTEM_PREFIX_LEN.
5818 * progreloc.c: Likewise.
5819 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5821 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5824 * argp-help.c (make_hol, hol_append): Don't assume that
5825 SIZE_MAX is a valid preprocessor constant.
5826 (__argp_basename): Change from "#ifndef _LIBC"
5827 to "#ifndef __argp_short_program_name", so that
5828 we don't compile these functions for tar.
5830 More merges from coreutils.
5831 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5832 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5834 * addext.c: Remove; no longer needed.
5835 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5836 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5837 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5838 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5839 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5840 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5841 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5842 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5843 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5844 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5845 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5846 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5847 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5848 Import changes from coreutils.
5850 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5852 Merge from coreutils.
5854 * .gdb-history: Remove; this doesn't belong here.
5856 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5857 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5858 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5860 * dirname.h: Include <stdbool.h>.
5861 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5862 for consistency with POSIX terminology. All uses changed.
5863 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5864 (strip_trailing_slashes): Use bool for booleans.
5865 * stripslash.c (strip_trailing_slashes): Likewise.
5867 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5868 sometimes returns a positive errno value even when it succeeds.
5869 (print_errno_message) [!LIBC]: Fall back on strerror if
5872 * path-concat.c (mempcpy): Don't define if a system header defines it.
5873 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5874 (longest_relative_suffix): New function.
5875 (path_concat): Use it. Assume first argument is not NULL.
5876 Port to DOS. Omit redundant separators.
5877 Report an error instead of returning NULL.
5878 Use mempcpy instead of memcpy.
5879 (xpath_concat): Remove: not declared or used.
5881 * same.h: Include <stdbool.h>
5882 (same_name): Return bool, not int.
5883 * same.c (same_name): Likewise.
5884 (errno): Don't declare; we assume C89 or better now.
5886 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5887 if not already defined.
5889 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5890 * dup-safer.c (errno): Likewise.
5892 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5894 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5897 2004-08-03 Simon Josefsson <jas@extundo.com>
5899 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5900 * progname.h: Don't include stdbool.h.
5902 2004-08-02 Simon Josefsson <jas@extundo.com>
5904 * getsubopt.h: New file, with comments from Bruno Haible.
5905 * getsubopt.c: New file, from glibc, but slightly modified based on
5906 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5908 2004-08-01 Simon Josefsson <jas@extundo.com>
5910 * xgetdomainname.c: Include stdlib.h, for free().
5912 2004-07-16 Simon Josefsson <jas@extundo.com>
5914 * dummy.c: New file.
5916 2004-07-16 Bruno Haible <bruno@clisp.org>
5918 * backupfile.h: Add extern "C" for C++.
5919 * closeout.h: Likewise.
5920 * copy-file.h: Likewise.
5921 * findprog.h: Likewise.
5922 * full-write.h: Likewise.
5923 * pathname.h: Likewise.
5924 * progname.h: Likewise.
5925 * stpcpy.h: Likewise.
5926 * stpncpy.h: Likewise.
5927 * strcase.h: Likewise.
5928 * strstr.h: Likewise.
5929 * xalloc.h: Likewise.
5931 * mbswidth.h: Add extern "C" for C++.
5932 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5934 2004-07-09 Simon Josefsson <jas@extundo.com>
5936 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5937 failed without this.)
5939 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5941 * fchown-stub.c: New file.
5943 2004-06-24 Jim Meyering <jim@meyering.net>
5945 * obstack.h (obstack_base): Cast to (void *), per documentation.
5947 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5949 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5951 2004-06-01 Jim Meyering <jim@meyering.net>
5953 * calloc.c: New file.
5955 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5957 * getdate.y (yylex): Allow space between sign and number.
5958 Problem reported by Dan Jacobson.
5960 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5961 and Jim Meyering <jim@meyering.net>
5963 Merge from coreutils CVS.
5965 * stat-macros.h: New file, with contents from file-type.h
5966 and coreutils' system.h.
5967 * file-type.c: Include "stat-macros.h".
5968 * file-type.h (file_type): Move all macro definitions to new file,
5971 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5972 Wrap old code with this conditional.
5973 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5974 function that does not dereference symlinks.
5975 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5977 * xreadlink.c: Include xreadlink.h first, to catch .h file
5978 dependency problems.
5979 (xreadlink): Accept new arg SIZE, for efficiency.
5980 All decls and uses changed.
5981 * xreadlink.h: Include <stddef.h>, for size_t.
5983 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5984 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5986 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5988 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5990 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5991 macros to be defined.
5992 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5993 the allocator returns NULL because the requested size is zero.
5995 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5997 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5998 var. Add comment explaining why libc still defines it. This
5999 merges the following patch from glibc:
6000 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
6002 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
6004 * obstack.c (_obstack): Remove unused variable. It hasn't been
6005 present in glibc since revision 1.1 of this file.
6006 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
6007 obstack_alignment_mask, obstack_alloc, obstack_base,
6008 obstack_blank, obstack_blank_fast, obstack_chunk_size,
6009 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
6010 obstack_grow0, obstack_init, obstack_int_grow,
6011 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
6012 obstack_next_free, obstack_object_size, obstack_ptr_grow,
6013 obstack_ptr_grow_fast, obstack_room): Remove declarations of
6014 nonexistent functions.
6016 2004-05-17 Derek R. Price <derek@ximbiot.com>
6017 Paul Eggert <eggert@cs.ucla.edu>
6019 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
6021 2004-05-14 Bruno Haible <bruno@clisp.org>
6023 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
6024 that consists of a '.' followed by an empty digit string.
6025 Patch by Tor Lillqvist <tml@iki.fi>.
6027 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
6029 Port obstack to the AS/400, where pointers are 16 bytes wide and
6030 you cannot cast an integer to a valid pointer. This patch is
6031 currently waiting to be integrated into glibc; see
6032 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
6034 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
6035 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
6036 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
6037 (struct obstack): temp member is now a union of a pointer and
6038 an integer, instead of an integer. All integer uses changed.
6039 This does not affect the physical layout of struct obstack,
6040 except on hosts (like the AS/400) where the size or alignment of
6041 void * is greater than that of ptrdiff_t.
6042 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
6043 __STDC__)]: Store temporary in pointer member of union, not
6045 * obstack.c: Include <stddef.h>, for offsetof.
6046 (struct fooalign): Remove; it doesn't need a name.
6047 (union fooround): Change double to long double, and add void *.
6048 (DEFAULT_ALIGNMENT): Use offsetof to compute.
6049 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
6050 not a macro. Hence the values are always int; so remove all
6051 casts-to-int in uses.
6053 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
6054 Derek Price <derek@ximbiot.com>
6056 * alloca.c: Include <alloca.h>, to get our interface.
6057 * alloca_.h: Use __alloca on AIX, so that we don't have to
6058 include <alloca.h> first. Use C89 prototype for alloca; this
6059 requires including <stddef.h> for size_t. Use extern "C" if C++.
6060 Use #elif for simplicity, since we can assume C89 now.
6061 Don't try to source the system alloca.h since it will not be found
6062 and to prevent recursively including its replacement.
6063 * fnmatch.c: Include <alloca.h> instead of opencoding.
6064 * regex.c: Likewise.
6066 2004-05-16 Derek Price <derek@ximbiot.com>
6067 Paul Eggert <eggert@cs.ucla.edu>
6069 getline cleanup. This changes the getndelim2 API: both order of
6070 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
6073 * getline.c: Don't include stddef.h or stdio.h, since our
6074 interface does that.
6075 (getline): Always use getdelim, so that we don't have two
6076 copies of this code.
6077 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
6079 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
6080 (GETNDELIM2_MAXIMUM): New macro.
6081 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
6082 instead of the old practice of delim2==0. All callers changed.
6083 Return -1 on overflow, instead of returning junk.
6084 Do not set *linesize unless allocation succeeds.
6085 * getndelim2.h: Do not include stddef.h; no longer needed, now
6086 that we include sys/types.h.
6087 * getnline.h: Likewise.
6088 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
6089 (getndelim2): Reorder arguments.
6090 * getnline.c (getnline, getndelim):
6091 Don't discard the NMAX argument.
6092 (getnline): Invoke getndelim, to avoid code duplication.
6093 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
6094 of (size_t) -1 by callers of the getnline family.
6096 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
6098 * nanosleep.c (suspended): Change its type from int to
6099 sig_atomic_t volatile.
6100 (first_call): Make it private to rpl_nanosleep, and have it
6101 be zero initially as that's a bit faster.
6102 (my_usleep): Round up fractional times instead of truncating them,
6103 as this is the usual meaning for 'sleep'.
6105 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
6107 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
6108 (ENOSYS): Define if not defined.
6109 (settime): Fall back on stime if it exists and settimeofday fails.
6110 But don't bother with fallbacks if a method fails with errno == EPERM.
6112 2004-05-11 Jim Meyering <jim@meyering.net>
6114 Prior to this change, the save_cwd caller required read access to the
6115 current directory on most systems (ones with the fchdir function).
6117 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
6118 fails, try write-only, and finally, resort to using xgetcwd.
6120 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
6122 * obstack.c, obstack.h: Import changes from libc.
6124 2004-04-28 Bruno Haible <bruno@clisp.org>
6126 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
6127 implicitly appends .exe to executables.
6128 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
6129 accepts Windows pathnames.
6130 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
6131 Cygwin like Windows, since it now accepts Windows pathnames.
6132 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
6133 Cygwin like Windows, since it now accepts Windows pathnames.
6134 Reported by Derek Robert Price <derek@ximbiot.com>.
6136 2004-04-20 Jim Meyering <jim@meyering.net>
6138 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
6140 2004-04-20 Jim Meyering <jim@meyering.net>
6141 Bruno Haible <bruno@clisp.org>
6143 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
6144 memory when realloc fails.
6146 2004-04-18 Jim Meyering <jim@meyering.net>
6148 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
6149 don't leak memory and do call END_UTMP_ENT.
6151 2004-04-11 Paul Eggert <eggert@twinsun.com>
6153 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
6154 (CHAR_BIT): Remove, since we assume C89.
6155 Include <stdint.h> if available, as per current Autoconf CVS advice.
6157 2004-03-30 Paul Eggert <eggert@twinsun.com>
6159 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
6160 not bool, to be more consistent with Unix conventions.
6161 Suggested by Bruno Haible.
6163 Merge from coreutils.
6165 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
6168 * getdate.h: Include stdbool.h, and timespec.h instead of
6169 the usual <time.h> dance.
6170 (get_date): Change signature to support fractional time stamps.
6171 All callers changed.
6172 * getdate.y: Include "getdate.h" first, as we can now
6173 assume C89 and don't need to worry about 'const'.
6174 Similarly, include "unlocked-io.h" near start, not in middle.
6176 (textint.value): Use long int rather than int.
6177 (textint.digits): Use size_t rather than int.
6178 (BILLION, LOG10_BILLION): New constants.
6179 (parser_control): New member rel_ns. Members day_ordinal,
6180 time_zone, month, day, hour, minutes, rel_year, rel_month,
6181 rel_day, rel_hour, rel_minutes, rel_seconds
6182 are now long int, not int. Member seconds is now struct timespec,
6183 not int. New member timespec_seen. Members dates_seen, days_seen,
6184 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
6186 (%union.intval): Now long int, not int.
6187 New member timespec.
6188 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
6189 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
6190 (spec): Now is a timespec or an item list.
6191 (timespec, items): New nonterminals.
6192 (time, rel, relunit, number, get_date):
6193 Add support for fractional seconds.
6194 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
6195 (gmtime, localtime, mktime): Remove decls; not needed with C89.
6196 (to_hour): First arg is now long int, not int.
6197 (to_year): Returns long int, not int.
6198 Don't treat year -70 like 70.
6199 (tm_diff): Returns long int, not int.
6200 (lookup_word): Use bool instead of int when appropriate.
6201 (yylex): Use size_t for count, not int.
6202 Detect overflow when parsing large integer constants.
6203 Add support for fractions.
6204 (get_date): Make pointers 'const' if possible.
6205 Use more-portable code to detect integer overflow.
6206 (main) [TEST]: Adjust to above changes. Test for localtime failure.
6207 Don't use ctime; it's not reliable if the year has >4 digits.
6209 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
6210 This is for compatibility with BSD.
6212 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
6213 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
6214 From coreutils' system.h.
6216 * userspec.c: Don't include "posixver.h".
6217 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
6218 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
6219 compatible extension. Simplify code by removing a boolean int
6220 that was always nonzero if a string was nonnull.
6222 2004-03-30 Jim Meyering <jim@meyering.net>
6224 Merge from coreutils.
6226 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
6228 * readtokens.c (readtoken): Don't leak 64 bytes when reading
6229 an empty input stream.
6231 * readtokens.c: Include <stdbool.h>.
6232 (readtoken): Use `size_t' rather than int/long.
6233 All callers adjusted.
6234 Use `bool' rather than `int' where appropriate.
6235 Use memset rather than an explicit loop.
6236 Use x2nrealloc rather than xrealloc.
6237 Allow the use of `\0' as a delimiter.
6238 (readtokens): Likewise.
6239 * readtokens.h (readtoken, readtokens): Update prototypes.
6241 2004-03-30 Bruno Haible <bruno@clisp.org>
6243 * getloadavg.c (getloadavg): Don't assume setlocale returns
6246 2004-03-29 Paul Eggert <eggert@twinsun.com>
6248 Merge changes to getloadavg.c from coreutils and Emacs.
6250 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
6251 Define to an expression, not to the empty string.
6252 Include cloexec.h and xalloc.h.
6253 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
6254 Use set_cloexec_flag rather than rolling our own.
6255 * cloexec.c, cloexec.h: New files.
6257 2004-03-18 Paul Eggert <eggert@twinsun.com>
6259 * getopt.h: Sync with libc CVS.
6261 2004-03-18 Paul Eggert <eggert@twinsun.com>
6262 Bruno Haible <bruno@clisp.org>
6264 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
6265 not on all platforms that have <wchar.h>.
6266 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
6268 2004-03-09 Paul Eggert <eggert@twinsun.com>
6270 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
6272 * getopt_int.h: New file, also synced from libc.
6274 2004-03-07 Paul Eggert <eggert@twinsun.com>
6276 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
6277 '#if' expressions. Unlike the code it replaces, it does not
6278 depend on (defined _SC_PAGESIZE). However, it does depend on
6279 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
6280 first reported by Jason Andrade in
6281 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
6283 2004-01-18 Simon Josefsson <jas@extundo.com>
6285 * strdup.h: New file.
6286 * strdup.c: Include it.
6287 * path-concat.c: Include strdup.h. Drop strdup declaration.
6288 * userspec.c: Include strdup.h. Drop strdup declaration.
6290 2004-02-06 Karl Berry <karl@gnu.org>
6292 * config.charset: update from gettext 0.14.1.
6294 2004-02-05 Paul Eggert <eggert@twinsun.com>
6296 Add comments and code, prompted by suggestions from Bruno Haible
6298 * quotearg.h (quotearg_alloc): New decl. Improve the comments
6299 describing the enum quoting_style values.
6300 * quotearg.c (quotearg_alloc): New function.
6301 (quotearg_buffer_restyled): Treat lone { and } as special.
6302 Treat = as special. Work around bug with older shells
6303 that "see" a '\' that is really the 2nd byte of a multibyte char.
6304 Quote empty string with shell_quoting_style.
6306 2004-02-03 Bruno Haible <bruno@clisp.org>
6308 * pipe.h: New file, from GNU gettext.
6309 * pipe.c: New file, from GNU gettext.
6311 2004-01-27 Bruno Haible <bruno@clisp.org>
6313 * execute.h: New file, from GNU gettext.
6314 * execute.c: New file, from GNU gettext.
6315 * w32spawn.h: New file, from GNU gettext.
6317 2004-01-23 Paul Eggert <eggert@twinsun.com>
6319 Exit-status fix from coreutils.
6321 Use exit_failure consistently in place of EXIT_FAILURE,
6322 so that program exit statuses are consistent on failure.
6324 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
6325 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
6326 * argmatch.h: Comment fix to match the above.
6327 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
6328 Now a macro referring to exit_failure, instead of a separate
6329 variable. Include "exitfail.h" to get it.
6330 * xstrtol.h: Include "exitfail.h".
6331 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
6333 * long-options.c (parse_long_options): Use prototype
6334 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
6337 2004-01-21 Jim Meyering <jim@meyering.net>
6339 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
6340 so as not to conflict with a different-sized __mktime_internal
6341 function in GNU libc.
6342 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
6343 Problem building statically-linked `ls' reported by Michael Brunnbauer.
6345 2004-01-18 Paul Eggert <eggert@twinsun.com>
6347 Merge from diffutils.
6349 * file-type.c (file_type): Add typed memory objects.
6350 * file-type.h (S_TYPEISTMO): New macro.
6352 * c-stack.h (c_stack_action): Remove argv argument.
6353 * c-stack.c (c_stack_action): Likewise. All uses changed.
6354 (die): Don't calculate message unless segv_action returns.
6355 (get_stack_location, min_address_from_argv, max_address_from_argv,
6356 volatile stack_base, volatile_stack_size): Remove.
6357 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
6358 that every segmentation violation is a stack overflow. (Ouch!)
6359 See Debian bug 136249 (still outstanding) for more info about why
6360 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
6362 2003-11-30 Bruno Haible <bruno@clisp.org>
6364 Safer stack allocation.
6365 * setenv.c: Include allocsa.h.
6366 (alloca): Remove fallback definition.
6367 (freea): Remove macro.
6368 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
6371 2003-10-17 Bruno Haible <bruno@clisp.org>
6373 * binary-io.h: Avoid warnings on Cygwin.
6375 2003-12-28 Bruno Haible <bruno@clisp.org>
6377 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
6378 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
6380 2003-11-28 Bruno Haible <bruno@clisp.org>
6382 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
6384 2003-11-27 Bruno Haible <bruno@clisp.org>
6386 * wait-process.c: On Windows, include windows.h. Needed on mingw.
6388 2003-11-17 Bruno Haible <bruno@clisp.org>
6390 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
6392 2003-11-24 Bruno Haible <bruno@clisp.org>
6394 * xallocsa.h: New file, from GNU gettext.
6395 * xallocsa.c: New file, from GNU gettext.
6397 2003-11-24 Bruno Haible <bruno@clisp.org>
6399 * allocsa.h: New file, from GNU gettext.
6400 * allocsa.c: New file, from GNU gettext.
6402 2003-11-24 Bruno Haible <bruno@clisp.org>
6404 * eealloc.h: New file.
6406 2004-01-15 Jim Meyering <jim@meyering.net>
6408 Merge from coreutils.
6410 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
6411 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
6412 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
6414 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
6415 optional configure-time default.
6417 * version-etc.c (version_etc_copyright): Update copyright date.
6419 * xreadlink.c (xreadlink): Correct outdated comment.
6421 2004-01-15 Paul Eggert <eggert@twinsun.com>
6423 Merge from coreutils.
6425 * posixver.c: Include posixver.h.
6427 * same.c: Include <stdbool.h>, <limits.h>.
6428 (_POSIX_NAME_MAX): Define if not defined.
6430 (same_name): If file names are silently truncated, report
6431 that the file names are the same if they are the same after
6432 the silent truncation.
6434 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
6435 conversion function.
6436 * xstrtod.c (xstrtod): Likewise. All callers changed to
6437 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
6440 2004-01-14 Paul Eggert <eggert@twinsun.com>
6442 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
6443 with like-named macro in fnmatch.c.
6444 (EXT): Use an internal constant instead.
6446 Merge fnmatch patches from glibc.
6447 * fnmatch.c (mbsinit): Remove define.
6448 Add libc_hidden_ver (__fnmatch, fnmatch).
6449 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
6450 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
6452 2003-12-14 Karl Berry <karl@gnu.org>
6454 * config.charset: update from gettext-runtime.
6456 2003-12-03 Paul Eggert <eggert@twinsun.com>
6458 * getgroups.c (getgroups): xmalloc takes one argument, not two.
6459 Bug reported by Alfred M. Szmidt.
6461 2003-11-29 Karl Berry <karl@gnu.org>
6463 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
6465 2003-11-23 Paul Eggert <eggert@twinsun.com>
6466 Bruno Haible <bruno@clisp.org>
6468 * printf-parse.h: Don't include sys/types.h.
6469 (ARG_NONE): New macro.
6470 (char_directive): Change type of *arg_index fields to size_t.
6471 * printf-parse.c: Don't include sys/types.h.
6472 (SSIZE_MAX): Remove macro.
6473 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
6474 Remove unnecessary overflow check.
6475 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
6478 2003-11-24 Paul Eggert <eggert@twinsun.com>
6480 * alloca.c: Remove dependency on xalloc module.
6481 (xalloc_die): Remove.
6482 (memory_full) [!defined emacs]: New macro.
6483 [!defined emacs]: Don't include xalloc.h.
6484 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
6485 address arithmetic overflows. Change datatypes a bit to avoid
6488 2003-11-22 Jim Meyering <jim@meyering.net>
6490 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
6492 2003-11-17 Bruno Haible <bruno@clisp.org>
6494 * vasnprintf.c (alloca): Remove fallback definition.
6495 (freea): Remove definition.
6496 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
6497 Reported by Paul Eggert.
6499 2003-11-17 Jim Meyering <jim@meyering.net>
6501 On systems without utime and without a utimes function capable of
6502 dealing with a NULL struct utimbuf* argument, this utime replacement
6503 could -- in unusual circumstances -- leak a file descriptor.
6504 * utime.c: Include <unistd.h> and <errno.h>.
6505 (utime_null): Be sure to close `fd' and to preserve errno.
6506 Reported by Geoff Collyer via Arnold Robbins.
6508 2003-11-16 Paul Eggert <eggert@twinsun.com>
6509 Bruno Haible <bruno@clisp.org>
6511 Protect against address arithmetic overflow.
6512 * printf-args.h: Include stddef.h.
6513 (arguments): Change type of field 'count' to size_t.
6514 * printf-args.c (printf_fetchargs): Use size_t instead of
6515 'unsigned int' where appropriate.
6516 * printf-parse.h: Include sys/types.h.
6517 (char_directive): Change type of *arg_index fields to ssize_t.
6518 (char_directives): Change type of fields 'count', max_*_length to
6520 * printf-parse.c: Include sys/types.h and xsize.h.
6521 (SSIZE_MAX): Define fallback value.
6522 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
6523 instead of 'int' where appropriate. Check a_allocated, d_allocated
6524 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
6525 * vasnprintf.c: Include xsize.h.
6526 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
6527 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
6528 overflow. Avoid wraparound when converting a width or precision from
6531 2003-11-16 Bruno Haible <bruno@clisp.org>
6533 Update from GNU gettext.
6534 * printf-parse.c: Generalize to it can be compiled for wide strings.
6535 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
6536 * vasnprintf.c: Generalize to it can be compiled for wide strings.
6537 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
6538 SNPRINTF): New macros.
6539 Don't include <alloca.h> if the file is used inside libintl.
6540 (local_wcslen): New function, for Solaris 2.5.1.
6541 (VASNPRINTF): Use it instead of wcslen.
6543 2003-11-16 Bruno Haible <bruno@clisp.org>
6545 * xsize.h (xmax): New function.
6546 (xsum, xsum3, xsum4): Declare as "pure" functions.
6548 2003-11-12 Paul Eggert <eggert@twinsun.com>
6550 * xalloc.h: Do not include <limits.h> or <stdint.h>.
6551 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
6552 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6553 heuristic is just as accurate as far as we know, and it removes a
6554 dependency on size_max.m4 and ptrdiff_max.m4.
6556 2003-11-12 Paul Eggert <eggert@twinsun.com>
6558 * xstrtol.c (__xstrtol): Remove "break" immediately after
6559 "return", to pacify some unknown compiler. Problem reported
6562 2003-11-11 Bruno Haible <bruno@clisp.org>
6564 * xsize.h (SIZE_MAX): Remove fallback definition.
6565 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
6568 2003-11-10 Paul Eggert <eggert@twinsun.com>
6570 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
6571 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
6572 rejected some allocations of exactly SIZE_MAX - 2 bytes.
6574 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
6575 not (size_t) -1, since it's defined here.
6577 2003-11-06 Paul Eggert <eggert@twinsun.com>
6579 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
6580 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
6581 Reject sizes of exactly SIZE_MAX bytes.
6582 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
6583 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
6585 2003-11-05 Bruno Haible <bruno@clisp.org>
6587 * xsize.h: Include limits.h, to avoid a possible collision with
6588 SIZE_MAX defined in <limits.h> on Solaris.
6590 2003-11-04 Bruno Haible <bruno@clisp.org>
6592 * xsize.h: New file.
6593 * linebreak.c: Include xsize.h.
6594 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
6595 argument for overflow.
6596 Suggested by Paul Eggert.
6598 2003-10-31 Bruno Haible <bruno@clisp.org>
6600 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
6601 to avoid (extremely rare) race condition.
6602 Suggested by Paul Eggert.
6604 2003-11-03 Jim Meyering <jim@meyering.net>
6606 * userspec.c: Include "userspec.h".
6607 * userspec.h: New file.
6609 2003-10-31 Paul Eggert <eggert@twinsun.com>
6611 * mountlist.h (struct mount_entry.me_type_malloced): New member.
6612 * mountlist.c (SIZE_MAX): Define if not defined already.
6613 (read_filesystem_list): Set and use me_type_malloced.
6614 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
6615 whatever the type happens to be), for brevity and consistency.
6616 Check for size calculation overflow on Alphas running OSF/1.
6618 2003-10-31 Jim Meyering <jim@meyering.net>
6620 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
6622 * linebuffer.c: Include <string.h> for declaration of memset.
6624 2003-10-30 Paul Eggert <eggert@twinsun.com>
6625 Bruno Haible <bruno@clisp.org>
6627 * vasprintf.c: Include <limits.h>, <stdlib.h>.
6628 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
6630 2003-10-29 Paul Eggert <eggert@twinsun.com>
6632 * xalloc.h (xalloc_oversized): Now a macro, not a function,
6633 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
6635 * quotearg.c (quotearg_n_options): Use it.
6636 * group-member.c: Include <stdbool.h>.
6637 (free_group_info): Arg is now const *; don't free arg.
6638 (get_group_info): Now returns bool and accepts struct group_info *,
6639 rather than returning a malloc'ed struct group_info *.
6640 All uses changed. Check for overflow in internal size calculation.
6642 * getusershell.c (readname): Simplify the code by using x2nrealloc
6643 rather than xmalloc/xrealloc.
6644 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
6645 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
6646 conformance bug: the old code used a pointer after freeing the
6647 storage that it addressed.
6648 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
6649 rather than doing it by hand.
6650 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
6651 the buffer preserved. Use free and xmalloc instead.
6652 * quotearg.c (quotearg_n_options): Likewise.
6653 Use a simpler test for size overflow. Don't use xalloc_oversized
6654 because unsigned int might be wider than size_t (!); this suggests
6655 that we should switch from unsigned int to size_t for slot numbers.
6657 2003-10-27 Bruno Haible <bruno@clisp.org>
6659 * stdbool_.h: Better support for BeOS.
6661 2003-10-27 Paul Eggert <eggert@twinsun.com>
6663 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
6664 to allocate the returned structure. Do not allocate a subarray,
6665 as x2nrealloc will do that.
6666 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
6667 instead of xnrealloc.
6668 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
6670 2003-10-26 Paul Eggert <eggert@twinsun.com>
6672 * xalloc.h (xalloc_oversized): New static inline function, for
6673 callers that want to do their own size-overflow checking. Include
6674 <stdbool.h>, since xalloc_oversized returns bool.
6675 * xalloc.c (array_size_overflow): Remove. All callers changed
6676 to use xalloc_oversized.
6678 Add two functions x2realloc, x2nrealloc, for programs that grow
6679 arrays dynamically by doubling their sizes.
6680 * xalloc.h (x2realloc, x2nrealloc): New decls.
6681 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
6684 Port to C99 semantics for 'inline' of external functions.
6685 Bug reported by Bruno Haible.
6686 * xmalloc.c (xnmalloc_inline): New static inline function,
6687 with the old contents of xnmalloc.
6688 (xnmalloc, xmalloc): Use it.
6689 (xnrealloc_inline): New static inline function,
6690 with the old contents of xnrealloc.
6691 (xnrealloc, xrealloc): Use it.
6693 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
6695 2003-10-25 Paul Eggert <eggert@twinsun.com>
6697 Fix several address-calculation bugs in the hash modules,
6698 plus some minor code cleanup.
6700 * hash.h: Include <stdbool.h>, for bool.
6701 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
6702 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
6703 hash_get_n_entries, hash_get_max_bucket_length,
6704 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
6705 hash_rehash): Use size_t rather than unsigned.
6706 * hash.c (struct hash_table, hash_get_n_buckets,
6707 hash_get_n_buckets_used, hash_get_n_entries,
6708 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
6709 hash_get_entries, hash_do_for_each, hash_string, is_prime,
6710 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
6712 (SIZE_MAX): Define if not defined.
6713 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
6714 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
6716 Use const * when possible.
6717 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
6718 (check_tuning): Fix bug: if tuning parameters were very close to
6719 0 or 1, rounding errors could have caused subscript violations.
6720 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
6721 (hash_initialize): Add 'fail:' label
6722 to free table and return NULL, and use it to simplify code.
6723 Use calloc rather than clearing the storage ourself.
6724 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6725 buffer size calculations.
6726 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6727 Include <stddef.h>, for size_t.
6728 * hash-pjw.c (hash_pjw): Likewise.
6729 Switch to method described by Bruno Haible.
6730 Include <limits.h>, for CHAR_BIT.
6731 (SIZE_BITS): New macro.
6733 2003-10-21 Paul Eggert <eggert@twinsun.com>
6735 * getndelim2.c (getndelim2): When size calculation overflows,
6736 ceiling the allocation at NMAX bytes rather than silently
6737 discarding input bytes before NMAX is reached. This makes
6738 a difference only if NMAX exceeds SIZE_MAX / 2.
6740 * obstack.c: Merge from glibc.
6741 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6742 Add libc_hidden_def (_obstack_newchunk).
6743 (_obstack_free) [! defined _LIBC]: Remove.
6744 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6745 a clone of the function body.
6746 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6747 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6749 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6750 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6753 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6754 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6755 Don't use lvalue casts, as GCC plans to remove support for them
6756 in GCC 3.5. Reported by Joseph S. Myers. This bug
6757 was also present in the non-GCC version, indicating that this
6758 code had always been buggy and had never been widely used.
6759 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6760 Use the fast variant of each macro, rather than copying the
6761 definiens of the fast variant; that way, we'll be more likely to
6762 catch future bugs in the fast variants.
6764 2003-10-20 Bruno Haible <bruno@clisp.org>
6766 * wait-process.h: New file, from GNU gettext.
6767 * wait-process.c: New file, from GNU gettext.
6769 2003-10-19 Jim Meyering <jim@meyering.net>
6771 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6773 2003-10-16 Paul Eggert <eggert@twinsun.com>
6775 * getgroups.c: Include <errno.h>, <stdlib.h>.
6776 (getgroups): First arg is int, not size_t.
6777 Don't let 'free' mangle errno.
6779 2003-10-16 Jim Meyering <jim@meyering.net>
6781 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6783 2003-10-15 Paul Eggert <eggert@twinsun.com>
6785 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6787 (new_exclude, add_exclude_file): Initial size no longer needs to
6789 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6790 our own address arithmetic overflow checking.
6792 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6793 (fnmatch): Do not alloca more than 2000 wide characters;
6794 instead, use malloc for large buffers.
6795 Check for address arithmetic overflow, and return -1
6796 with errno set to ENOMEM in that case.
6797 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6798 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6799 instead, return -1. Check for address arithmetic overflow.
6801 2003-10-14 Paul Eggert <eggert@twinsun.com>
6803 Handle invalid suffixes and overflow independently, so that
6804 callers can treat them independently as needed. Fix some bugs in
6805 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6806 suffix for a human-readable blocksize. The major caller-visible
6807 change is the addition of a new
6808 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6809 that both overflow and suffix chars were found.
6811 * human.c (humblock): Don't check separately for invalid suffix
6812 char; that is xstrtoumax's job (now that its bug is fixed).
6813 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6814 INTMAX_MAX]: New macros.
6815 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6816 TYPE_MAXIMUM): New macros.
6817 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6818 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6819 if overflow occurs, as it's what __strtol does and it's more useful
6821 (__xstrtol): If __strtol reports some error other than ERANGE,
6822 reflect it to the caller as LONGINT_INVALID. If it reports
6823 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6824 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6825 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6827 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6828 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6829 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6830 [defined UINTMAX_MAX]: New macros.
6832 2003-10-14 Bruno Haible <bruno@clisp.org>
6834 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6835 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6836 Also use volatile where needed.
6838 2003-10-12 Paul Eggert <eggert@twinsun.com>
6840 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6841 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6842 and define in terms of the other primitives.
6843 * xmalloc.c: Include stdbool.h; do not include exit.h.
6844 (SIZE_MAX): Define if not already defined.
6845 (array_size_overflow): New function.
6846 (xalloc_die): Abort instead of exiting if 'error' returns.
6847 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6848 (xmalloc, xrealloc): Use them.
6849 (xcalloc): Check for address arithmetic overflow.
6850 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6851 a bit faster than strcpy.
6853 2003-10-08 Paul Eggert <eggert@twinsun.com>
6855 Merge getpass from libc, plus a few fixes.
6857 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6858 Include <stdbool.h>.
6859 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6860 __fsetlocking to empty.
6861 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6862 do include <bits/libc-lock.h>.
6863 Do not include <fcntl.h>; not needed.
6864 [_LIBC]: Include <wchar.h>.
6865 (NOTCANCEL_MODE): New macro.
6866 (flockfile, funlockfile) [_LIBC]: New macros.
6867 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6868 [!_LIBC]: New macros.
6869 (call_fclose): New function.
6870 (getpass): Use it. Save tty stream separately; this simplifies the
6871 code and makes it more reliable if stdin happens to equal stdout.
6872 Invoke __fsetlocking on tty.
6873 Handle thread cancellation if needed.
6874 Namespace cleanup (use __tcgetattr, __getline).
6875 Use bool for Booleans.
6876 [USE_IN_LIBIO]: Handle wide streams.
6877 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6878 stream might go where.
6880 * unlocked-io.h: Include <stdio.h>, so that the caller
6881 doesn't have to include <stdio.h> before us.
6882 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6883 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6884 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6885 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6886 if not declared, so that we can use getpass.c code from libc without
6888 (flockfile, ftrylockfile, funlockfile): New macros.
6890 2003-10-06 Bruno Haible <bruno@clisp.org>
6892 * version-etc-2.h: Remove file.
6893 * version-etc-2.c: Remove file.
6895 2003-09-25 Jim Meyering <jim@meyering.net>
6896 Bruno Haible <bruno@clisp.org>
6898 This lets translators provide better translations for the
6899 "Written by ..." part of --version output.
6900 * version-etc.h: Include stdarg.h.
6901 (version_etc_copyright): Declare as readonly.
6902 (version_etc): Make this function variadic with a NULL-terminated list
6903 of author name strings.
6904 (version_etc_va): New declaration.
6905 * version-etc.c: Include stdarg.h, stdlib.h.
6906 (version_etc_copyright): Declare as readonly.
6907 (version_etc_va): New function. Provide a different translatable string
6908 for each possible number of authors < 10. Abbreviate when there are 10
6910 (version_etc): Make this function variadic. Call version_etc_va.
6911 Suggestion from Gary V. Vaughan.
6913 * long-options.h (parse_long_options): Change prototype: the authors
6914 string is moved to the end and becomes variadic.
6915 * long-options.c: Include stdarg.h.
6916 (parse_long_options): Make this function variadic, too.
6917 Call version_etc_va, not version_etc.
6919 2003-10-06 Bruno Haible <bruno@clisp.org>
6921 * fatal-signal.h: New file, from GNU gettext.
6922 * fatal-signal.c: New file, from GNU gettext.
6924 2003-10-04 Karl Berry <karl@gnu.org>
6926 * argp*: update from libc.
6928 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6930 * getpass.c (getpass): Use a no-op fseek when switching from input to
6931 output mode on the same stream.
6933 2003-09-29 Paul Eggert <eggert@twinsun.com>
6935 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6936 Fix arg typo in previous patch.
6938 2003-09-28 Jim Meyering <jim@meyering.net>
6940 * error.c: Correct cpp indentation.
6942 2003-09-27 Paul Eggert <eggert@twinsun.com>
6944 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6945 Omit the special code that used __typeof__, since we worry that
6946 it could be more trouble than it's worth. See:
6947 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6948 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6952 2003-09-26 Jim Meyering <jim@meyering.net>
6954 * error.c (error_tail): Move some declarations
6955 into inner scope where the local variables are used.
6957 2003-09-26 Bruno Haible <bruno@clisp.org>
6959 * stpncpy.h (gnu_stpncpy): New declaration.
6960 (stpncpy): Define as alias for gnu_stpncpy.
6961 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6963 2003-09-26 Paul Eggert <eggert@twinsun.com>
6965 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6966 (error_tail): Do not loop, reallocating temporary buffer, since
6967 the output cannot contain more wide characters than the input
6968 contains bytes, the size must be big enough already. This avoids
6969 one potential size overflow calculation. Check for size overflow
6970 when calculating temporary buffer size. Free temporary buffer
6971 when done, if it was allocated with malloc; this plugs a memory
6972 leak. Remove casts from void * to pointers, that are no longer
6973 needed now that we're assuming C89 or better.
6975 Merge error changes from glibc.
6977 * error.c, error.h: Update copyright notice header to match glibc.
6978 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6979 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6980 Disable cancellation while printing error.
6981 * error.h: Prepend __ to parameter names.
6983 2003-09-25 Karl Berry <karl@gnu.org>
6985 * argp-fmtstream.c, argp-help.c: update from libc.
6987 2003-09-25 Bruno Haible <bruno@clisp.org>
6989 * version-etc-2.h: New file, from version-etc.h with modifications.
6990 * version-etc-2.c: New file, from version-etc.c with modifications.
6992 2003-09-25 Simon Josefsson <jas@extundo.com>
6994 * xgetdomainname.h: New file.
6995 * xgetdomainname.c: New file.
6997 2003-09-25 Simon Josefsson <jas@extundo.com>
6998 Bruno Haible <bruno@clisp.org>
7000 * getdomainname.h: New file.
7001 * getdomainname.c: New file.
7003 2003-09-24 Paul Eggert <eggert@twinsun.com>
7005 * linebuffer.c (freebuffer): Don't free the argument, just
7006 the buffer associated with the argument. Bug reported by
7009 2003-09-19 Karl Berry <karl@gnu.org>
7011 * argp.h: update from libc.
7013 2003-09-16 Paul Eggert <eggert@twinsun.com>
7015 * linebuffer.c (readlinebuffer): Return NULL immediately upon
7016 input error, instead of returning NULL the next time we are called
7017 (and therefore losing track of errno).
7019 2003-09-15 Paul Eggert <eggert@twinsun.com>
7021 * getndelim2.c (getndelim2): Don't trash errno when a read
7022 fails, so that the caller gets the proper errno.
7024 * readutmp.c (read_utmp): Likewise.
7025 Check for fstat error. Close stream and free storage
7028 2003-09-14 Bruno Haible <bruno@clisp.org>
7030 * fwriteerror.h: New file.
7031 * fwriteerror.c: New file.
7033 2003-09-14 Jim Meyering <jim@meyering.net>
7035 * getloadavg.c: Correct cpp indentation.
7036 * strdup.c: Likewise.
7037 * vasnprintf.c: Likewise.
7039 2003-09-12 Paul Eggert <eggert@twinsun.com>
7041 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
7042 * obstack.c [!defined _LIBC]: Likewise.
7043 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
7044 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
7045 * exitfail.c: Don't include stdlib.h; no longer needed.
7047 More changes to assume C89 or better.
7049 * error.c (error_tail): Assume vprintf.
7051 * argmatch.c (getenv): Remove decl.
7052 * progreloc.c (get_full_program_name): Define via prototype.
7053 * setenv.c (clearenv): Likewise.
7054 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
7056 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
7057 (malloc, memcpy): Remove decls.
7058 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
7059 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
7060 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
7061 (memcpy): Remove macro.
7062 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
7063 (__P): Remove. All uses removed.
7064 (PTR): Remove. All uses changed to void *.
7065 (CHAR_BIT, NULL): Remove.
7066 (spaces, zeros, memset_space, memset_zero)
7067 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
7069 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
7070 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
7071 Define with prototype.
7072 Remove now-unnecessary prototype decl.
7073 (extra_args_spec): Assume ANSI C. All uses changed.
7074 (extra_args_spec_iso): Remove.
7075 (my_strftime, emacs_strftimeu): Define via prototype.
7076 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
7078 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
7079 * strtoimax.c: Include <stdlib.h> unconditionally.
7080 (strtoul, strtol): Remove decls.
7081 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
7083 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
7084 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
7085 (LOCALE_PARAM_PROTO): New macro.
7086 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
7087 (INTERNAL (strtol), strtol): Define with a prototype.
7088 (PARAMS): Remove. All uses removed.
7089 * tempname.c: Include <string.h> unconditionally.
7090 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
7091 * xgethostname.c (main): Define with a prototype.
7092 * xmalloc.c: Include "xalloc.h" first, to check interface.
7093 Include <stdlib.h> unconditionally.
7094 (calloc, malloc, realloc, free): Remove decls.
7095 * xstrtod.c: Include "xstrtod.h" first, to check interface.
7096 Include <stdlib.h> unconditionally. Sort include file names.
7098 (xstrtod): Define with a prototype.
7099 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
7100 (strtol, strtoul): Remove decls.
7102 2003-09-11 Paul Eggert <eggert@twinsun.com>
7104 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
7105 Include <stdlib.h>, <string.h> unconditionally.
7106 Remove now-unnecessary cast to char *.
7107 * strnlen.c: Include <string.h> unconditionally.
7108 * yesno.c (yesno): Define with a prototype.
7110 2003-09-10 Bruno Haible <bruno@clisp.org>
7112 * strcspn.c: Include <string.h> unconditionally.
7113 * strpbrk.c: Include <string.h> unconditionally.
7114 * strstr.c: Include <string.h> unconditionally.
7115 * unicodeio.c: Include <string.h> unconditionally.
7116 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
7117 * unsetenv.c: Likewise.
7118 * xreadlink.c: Include <stdlib.h> unconditionally.
7119 * yesno.c: Include <stdlib.h> unconditionally.
7120 (rpmatch): Add prototype.
7122 2003-09-10 Jim Meyering <jim@meyering.net>
7124 * error.c: Correct indentation of cpp directives.
7126 2003-09-09 Paul Eggert <eggert@twinsun.com>
7130 * acosl.c (main): Use a prototype.
7131 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
7134 * getloadavg.c (getloadavg, main): Define via prototypes.
7136 * getopt.h (struct option.name): Assume C89, and use 'const'.
7137 (getopt, etopt_long, getopt_long_only, _getopt_internal)
7138 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
7140 * getopt.c (const): Remove macro.
7141 Include <string.h> unconditionally.
7142 (my_index): Remove; all uses changed to strchr.
7143 (strlen): Remove decl.
7144 (exchange): Remove forward decl; no longer needed.
7145 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
7146 Define with prototype.
7147 * getopt1.c (const): Remove macro.
7148 (getopt_long, getopt_long_only, main): Define with prototype.
7150 * getugroups.c: Include <string.h> unconditionally.
7152 * getusershell.c: Include <stdlib.h> unconditionally.
7153 (getusershell, setusershell, endusershell, readname, main):
7154 Define with prototypes.
7156 * group-member.c: Include group-member.h first.
7157 Include <stdlib.h> unconditionally.
7159 * hard-locale.c: Include hard-locale.h first.
7160 Include <stdlib.h>, <string.h> unconditionally.
7162 * hash.c (free, malloc): Remove decls.
7163 Include <stdlib.h> unconditionally.
7165 * human.c: Include <stdlib.h>, <string.h> unconditionally.
7166 (getenv): Do not declare.
7168 * idcache.c: Include <string.h> unconditionally.
7170 * long-options.c: Include long-options.h first, to test interface.
7171 Include <stdlib.h> unconditionally.
7173 * makepath.c: Include makepath.h first, to test interface.
7174 Include <stdlib.h> and <string.h> unconditionally.
7176 * linebuffer.c: Include <stdlib.h>.
7177 (free): Remove decl.
7179 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
7180 rpl_malloc returns void *, not char *.
7181 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
7183 * md5.h: Include <limits.h> unconditionally.
7184 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
7185 (__P): Remove; all uses removed.
7186 * md5.c: Include "md5.h" first.
7187 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
7188 md5_buffer, md5_process_bytes, md5_process_block):
7189 Define with prototypes.
7190 * sha.h (__P): Remove all uses. (It wasn't defined??)
7191 * sha.c: Include "sha.h" first.
7192 Include <stdlib.h>, <string.h> unconditionally.
7194 * memchr.c (__ptr_t): Remove; all uses changed to void *.
7195 * memcmp.c (__ptr_t): Likewise.
7196 * memrchr.c (__ptr_t): Likewise.
7197 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
7198 Include <string.h> unconditionally.
7199 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
7200 * memchr.c: Include <stdlib.h> unconditionally.
7201 * memchr.c (LONG_MAX): Remove.
7202 * memrchr.c (LONG_MAX): Likewise.
7203 * memchr.c (__memchr): Define via a prototype.
7204 * memrchr.c (__memrchr): Likewise.
7205 * memcmp.c (__P): Remove, and remove all uses.
7206 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
7207 Remove forward decls; no longer needed.
7208 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
7209 Use types required by C89 in prototype.
7211 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
7212 * savedir.c: Likewise.
7213 * mkdir.c (free): Remove decl.
7214 * rmdir.c (rmdir): Define with a prototype.
7215 * savedir.c: Include savedir.h first, to test interface.
7217 * mktime.c (STDC_HEADERS): Remove.
7218 Include <stdlib.h>, <string.h> unconditionally.
7220 * modechange.c: Include <stdlib.h> unconditionally.
7221 (malloc): Remove decl.
7223 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
7224 (free): Remove decl.
7226 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
7227 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
7228 (This type really should be intptr_t, but that's a C99ism.)
7229 (_obstack_memcpy): Remove: all uses changed to memcpy.
7230 Include <string.h> unconditionally.
7231 (struct obstack): Assume __STDC__ for types of members
7232 chunkfun, freefun, extra_arg.
7233 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
7234 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
7235 obstack_begin, obstack_specify_allocation,
7236 obstack_specify_allocation_with_arg, obstack_chunkfun,
7237 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
7238 Remove unprototyped decls and the macros that use them.
7239 * obstack.c (POINTER): Remove. All uses changed to void *.
7240 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
7241 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
7242 (defined __STDC__ && __STDC__)]:
7243 Remove nonprototyped code.
7244 Include <stdlib.h> unconditionally.
7245 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
7246 _obstack_allocated_p, _obstack_free, obstack_free,
7247 _obstack_memory_used, print_and_abort):
7248 Define using prototypes.
7249 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
7250 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
7251 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
7252 obstack_next_free, obstack_object_size, obstack_room) [0]:
7253 Remove unused, unprototyped code.
7255 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
7257 * physmem.c (physmem_total, physmem_available, main): Define
7260 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
7261 (main): Define with a prototype.
7263 * posixver.c (getenv): Remove decl.
7265 * putenv.c (malloc): Returns void *, not char *.
7266 Include <string.h> unconditionally.
7267 (strchr, memcpy, NULL): Do not define.
7269 * readtokens.c: Include readtokens.h first, to test interface.
7270 Include <stdlib.h>, <string.h> unconditionally.
7271 (init_tokenbuffer): Define with a prototype.
7273 * regex.c (PARAMS): Remove. All uses removed.
7274 All uses of _RE_ARGS removed, too.
7275 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
7277 (bzero): Assume memset exists.
7278 (memcmp, memcpy, NULL): Remove.
7279 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
7280 char, or assignments to local vars of type signed char.
7281 (init_syntax_once, PREFIX(extract_number_and_incr),
7282 PREFIX(print_partial_compiled_pattern),
7283 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
7284 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
7285 PREFIX(regex_grow_registers), PREFIX(regex_compile),
7286 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
7287 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
7288 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
7289 wcs_compile_range, byte_compile_range, truncate_wchar,
7290 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
7291 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
7292 count_mbs_length, wcs_re_match_2_internal,
7293 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
7294 PREFIX(alt_match_null_string_p),
7295 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
7296 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
7297 regfree, PREFIX(extract_number)): Define with prototype. Remove
7298 now-unnecessary declaration, if any.
7299 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
7301 Remove now-unnecessary casts among pointer types.
7302 * regex.h (_RE_ARGS): Remove. All uses removed.
7304 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
7305 (free): Remove decl.
7307 * rpmatch.c: Include <stdlib.h> unconditionally.
7309 * same.c: Include <stdlib.h>, <string.h> unconditionally.
7310 (free): Remove decl.
7312 * save-cwd.c: Include <stdlib.h> unconditionally.
7313 * xgetcwd.c: Likewise.
7315 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
7316 (free): Remove decl.
7318 * strchrnul.c (strchrnul): Define with a prototype.
7319 Fix bug: c_in was not converted to char before searching.
7321 The following changes are not K&R related:
7323 * group-member.h: Include <sys/types.h>, so that this file is
7325 * makepath.h: Likewise.
7327 * getusershell.c (readname, default_index, line_size, readname):
7328 Use size_t, not int, for sizes.
7329 (readname): If the size overflows, report an error instead of
7332 2003-09-09 Derek Robert Price <derek@ximbiot.com>
7334 * getndelim2.c: Assume stdlib.h per the C89 spec.
7336 2003-09-08 Paul Eggert <eggert@twinsun.com>
7338 Assume C89 or better; remove K&R cruft.
7339 A few of these changes were first proposed by Derek Robert Price
7340 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
7342 * addext.c: Include <string.h> unconditionally.
7343 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
7344 Don't declare getenv or malloc.
7346 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
7347 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
7349 (find_stack_direction, alloca): Use prototypes.
7351 * atexit.c (atexit): Define using a prototype.
7353 * basename.c, dirname.c, stripslash.c:
7354 Include <string.h> unconditionally.
7356 * bcopy.c: Include <stddef.h>.
7357 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
7359 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
7361 * error.h (error, error_at_line, error_print_progname)
7362 [! (defined (__STDC__) && __STDC__)]: Remove decls.
7363 * error.c: Include error.h first, to check interface.
7364 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7365 (VA_START): Remove; all uses changeed to va_start.
7366 (exit, strerror): Remove decls.
7367 (error_print_progname): Prototype uncondionally.
7368 Don't include <errno.h>; no longer needed.
7369 (private_strerror): Remove.
7370 (error_tail): Always define.
7371 (error, error_at_line): Assume C89 or better; always use prototypes.
7372 * fatal.c: Include "fatal.h" first, to test interface.
7373 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7374 (VA_START): Remove; all uses changed to va_start.
7375 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
7377 (exit): Remove decl.
7378 (fatal): Prototype unconditionally. Assume va_start works.
7379 Abort at end, to pacify gcc.
7381 * euidaccess.c (main): Define with a prototype.
7383 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
7385 * exitfail.c: Include <stdlib.h> unconditionally.
7387 * fnmatch_.h (__P): Remove. All uses changed to assume
7389 * fnmatch.c: Include fnmatch.h first, to test interface.
7390 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
7391 (getenv): Remove decl.
7392 (fnmatch): Define using a prototype.
7393 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
7394 (FCT): Define using a prototype.
7396 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
7398 * gethostname.c: Include <stddef.h>.
7399 (gethostname): Define with prototype. Length is size_t, not int.
7401 2003-09-08 Paul Eggert <eggert@twinsun.com>
7403 * getversion.c: Remove; was migrated to backupfile.c in 1997.
7404 getversion.c should have been removed then, but was accidentally
7407 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
7408 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
7410 2003-09-07 Paul Eggert <eggert@twinsun.com>
7412 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
7413 copy_tm_result. Bug reported by Simon Josefsson in
7414 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
7416 2003-09-06 Paul Eggert <eggert@twinsun.com>
7418 * time_r.c, time_r.h: New files.
7420 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
7422 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
7423 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
7425 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
7427 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
7428 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
7431 * timegm.c: Switch to glibc implementation, with the following changes:
7432 [defined HAVE_CONFIG_H]: Include <config.h>.
7433 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
7434 (__mktime_internal) [!defined _LIBC]: New decl.
7435 (__gmtime_r) [!defined _LIBC]: New macro and function.
7436 (timegm): Use a prototype, since gnulib assumes C89.
7437 Do not bother declaring tmp to be const, as it's not really usefu.
7438 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
7439 (timegm): Declare only if HAVE_DECL_TIMEGM.
7441 2003-09-03 Paul Eggert <eggert@twinsun.com>
7443 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
7444 Bug reported by Lute Kamstra in
7445 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
7447 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
7448 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
7449 course with correspondingly smaller numbers for tomorrow and
7450 yesterday. From Tadayoshi Funaba. Originally installed into
7451 sh-utils on 1999-08-07, but the patch got lost (I guess during the
7454 2003-08-31 Simon Josefsson <jas@extundo.com>
7456 * timegm.h: New file.
7457 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
7459 2003-08-31 Karl Berry <karl@gnu.org>
7461 * argp.h: update from libc.
7463 2003-08-28 Bruno Haible <bruno@clisp.org>
7465 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
7466 warning on QNX, which defines O_BINARY to 000000.
7468 2003-08-24 Bruno Haible <bruno@clisp.org>
7470 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
7471 MSVC7 <stdio.h> is included later.
7473 2003-08-20 Bruno Haible <bruno@clisp.org>
7475 * progname.h: New file, from GNU gettext.
7476 * progname.c: New file, from GNU gettext.
7477 * progreloc.c: New file, from GNU gettext.
7479 2003-08-19 Bruno Haible <bruno@clisp.org>
7481 * xstrdup.c: Assume <string.h> exists.
7483 2003-08-18 Jim Meyering <jim@meyering.net>
7485 * setenv.h: Indent nested cpp directive.
7486 * vasnprintf.c: Remove trailing blanks.
7488 2003-08-17 Simon Josefsson <jas@extundo.com>
7489 Bruno Haible <bruno@clisp.org>
7491 * xstrndup.h: New file.
7492 * xstrndup.c: New file.
7494 2003-08-17 Bruno Haible <bruno@clisp.org>
7496 * strndup.h: New file.
7498 2003-08-16 Paul Eggert <eggert@twinsun.com>
7500 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
7501 space, undoing this 2003-08-12 change:
7502 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
7504 2003-08-16 Jim Meyering <jim@meyering.net>
7506 Merge from coreutils.
7507 * xstrtoimax.c: #else #if -> #elif.
7508 * xstrtoumax.c: Likewise.
7510 2003-08-15 Paul Eggert <eggert@twinsun.com>
7512 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
7513 rather than tab, after '#' in shell-script copyright notices.
7514 Suggested by Bruno Haible.
7516 2003-08-15 Jim Meyering <jim@meyering.net>
7517 and Paul Eggert <eggert@twinsun.com>
7519 Merge from coreutils.
7520 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
7521 member but strut utmpx does not. Needed for AIX 4.3.3.
7522 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
7524 2003-08-15 Jim Meyering <jim@meyering.net>
7526 Merge from coreutils.
7527 * xgethostname.c: Include <stdlib.h>.
7528 (xghostname): Don't exit for anything other than memory-related
7529 failure; just return NULL.
7530 * userspec.c: Include "posixver.h".
7531 (parse_user_spec): Accept `.' as a separator only
7532 in pre-POSIX-200112 mode.
7533 * strtoimax.c: Use #elif rather than #else #if.
7534 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
7535 Remove function, now that we can rely on a working tzset function.
7536 [!_LIBC]: Ensure that the required autoconf test has been run.
7537 [!defined _NL_CURRENT && HAVE_STRFTIME]:
7538 Use underlying_strftime for %r.
7539 * sha.c: Merge in some clean-up and optimization changes from glibc.
7540 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
7541 Ensure that it is a multiple of 64.
7542 Rearrange loop exit tests so as to avoid performing an
7543 additional fread after encountering an error or EOF.
7544 * realloc.c: Update copyright date.
7546 2003-08-14 Jim Meyering <jim@meyering.net>
7548 Merge from coreutils.
7549 * obstack.h: Whitespace changes.
7550 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
7551 and xcalloc return values.
7552 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
7553 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
7554 hang on OSF/1 5.1 for DIR on both local and remote file systems.
7555 Reported by (and fix confirmed by) Nelson H. F. Beebe.
7556 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7558 Use mntctl's return value to drive the entry-processing loop, since
7559 we can't rely on the value of the vmt_length member in the last
7560 entry. On some systems doing so could result in exhausting
7561 virtual memory. Based in part on a patch from Mike Jetzer.
7563 2003-08-14 Jim Meyering <jim@meyering.net>
7564 and Paul Eggert <eggert@twinsun.com>
7566 Merges from coreutils, plus other fixes.
7567 * physmem.c: Merge in portability changes from gcc/libiberty
7568 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
7569 for credits and details. Thanks to Kaveh Ghazi for helping
7570 to keep these files in sync.
7571 (ARRAY_SIZE): Define it.
7572 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
7573 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
7574 (memcasecmp): Don't assume size_t fits in unsigned int.
7575 Remove casts and duplicate code.
7576 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
7577 (memcpy): Remove definition.
7578 Merge in some clean-up and optimization changes from glibc.
7579 [BLOCKSIZE]: Move definition to top of file.
7580 Ensure that it is a multiple of 64.
7581 Rearrange loop exit tests so as to avoid performing an
7582 additional fread after encountering an error or EOF.
7583 * md5.h (md5_uintptr): Define.
7584 * makepath.c (CLEANUP_CWD): Report an error if we failed to
7585 return to the initial working directory. Preserve errno
7587 * idcache.c: Include "xalloc.h".
7588 (xmalloc, xrealloc): Remove decls.
7589 (getuser): Remove casts no longer required in C89.
7590 * human.c: Include stdio.h, for sprintf.
7591 * group-member.c: Include "xalloc.h".
7592 (xmalloc, xrealloc): Remove decls.
7593 (get_group_info): Remove casts no longer required in C89.
7594 * getusershell.c (readname): Remove casts no longer required in C89.
7595 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
7596 * getline.c: Whitespace fix, from coreutils.
7598 2003-08-13 Paul Eggert <eggert@twinsun.com>
7600 * exclude.c: Include <ctype.h>
7601 (IN_CTYPE_DOMAIN): New macro.
7603 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
7606 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7607 Undo previous (whitespace-only) change.
7609 2003-08-12 Paul Eggert <eggert@twinsun.com>
7611 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7612 Normalize leading white space and remove trailing white space.
7613 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
7614 notice, as per ../config/srclist-update.
7616 Merge from coreutils.
7617 * euidaccess.h: New file.
7618 * euidaccess.c: Include it.
7619 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
7620 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
7621 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
7623 2003-08-11 Bruno Haible <bruno@clisp.org>
7625 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
7626 (vasnprintf): Use it instead of wcslen.
7628 2003-08-11 Bruno Haible <bruno@clisp.org>
7630 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
7631 value to ensure that _Bool promotes to int. Use #define for _Bool when
7632 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
7634 2003-08-10 Karl Berry <karl@gnu.org>
7636 * regex.h: update from libc (whitespace fix).
7638 2003-08-09 Paul Eggert <eggert@twinsun.com>
7640 Merge some files from coreutils. These changes were
7641 originally made by Jim Meyering.
7642 * acl.c: Include <sys/types.h> before <sys/stat.h>;
7643 many older Unixes require this.
7644 * alloca.c (alloca): Remove cast to argument of free;
7645 no longer needed in C89.
7646 * alloca_.h, regex.h: Fix white space to match
7647 what GNU indent does.
7649 2003-08-05 Paul Eggert <eggert@twinsun.com>
7651 * bumpalloc.h: Remove.
7653 2003-08-04 Paul Eggert <eggert@twinsun.com>
7655 * getloadavg.c: Change copyright notice and spacing to conform to
7658 Merge from coreutils.
7659 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
7661 * getdate.y (date): Also accept dates like May-23-2003; suggestion
7662 from Karl Berry, implemented by Jim Meyering.
7663 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
7664 from Dmitry V. Levin.
7665 Remove anachronistic cast of xrealloc.
7666 * fnmatch_.h (__const): Remove. Use 'const'.
7667 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
7668 type. Otherwise, it wouldn't compile with at least /bin/cc on
7669 ymp-cray-unicos9.0.2.X.
7670 Combine two mostly-identical uses of alloca into one.
7671 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
7673 2003-08-04 Dave Love <d.love@dl.ac.uk>
7677 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
7678 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
7679 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
7680 obsolete NLIST_NAME_UNION.
7681 [__GNU__]: Undef BSD and FSCALE.
7682 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
7684 2003-08-03 Paul Eggert <eggert@twinsun.com>
7686 * stdbool_.h (_Bool): Make it signed char, instead of
7687 an enum type, so that it's guaranteed to promote to int. See:
7688 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
7690 2003-07-31 Paul Eggert <eggert@twinsun.com>
7692 * strerror.c: Include config.h, limits.h. Declare sprintf.
7693 (strerror): Don't assume that a printable int fits in 14 bytes.
7695 2003-07-24 Derek Robert Price <derek@ximbiot.com>
7696 Bruno Haible <bruno@clisp.org>
7698 * getline.h (getline, getdelim): Change return type to ssize_t.
7699 * getline.c (getline, getdelim): Likewise.
7700 Remove _GNU_SOURCE define; now it's defined in config.h through
7703 2003-07-22 Paul Eggert <eggert@twinsun.com>
7705 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
7706 over-parenthesization in macros.
7708 Sync with coreutils.
7710 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
7713 Use `exit_failure' for xalloc and xmemcoll instead of their own
7714 private exit-failure variables.
7715 * xalloc.h (xalloc_exit_failure): Remove.
7716 * xmalloc.c: Likewise. Include exitfail.h.
7717 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
7718 * xmemcoll.h (xmemcoll_exit_failure): Remove.
7719 * xmemcoll.c: Likewise. Include exitfail.h.
7720 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
7722 2003-07-18 Paul Eggert <eggert@twinsun.com>
7724 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7725 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7726 to test that it can stand by itself. Include "exitfail.h".
7727 Clients should set exit_failure instead.
7728 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7730 2003-07-18 Andreas Schwab <schwab@suse.de>
7732 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7734 2003-07-18 Bruno Haible <bruno@clisp.org>
7736 * getndelim2.h: New file.
7737 * getndelim2.c: Make into a module of its own. Include config.h,
7739 (getndelim2): Make non-static. Change return type to ssize_t.
7740 * getline.h: Change argument names.
7741 * getline.c: Include getndelim2.h instead of getndelim2.c.
7742 * getnline.c: Include getndelim2.h.
7744 2003-07-17 Bruno Haible <bruno@clisp.org>
7746 * Makefile.am: Remove file.
7747 * Makefile.in: Remove file.
7749 2003-07-17 Bruno Haible <bruno@clisp.org>
7751 * getnline.h: New file.
7752 * getnline.c: New file.
7753 * getndelim2.c: New file, extracted from getline.c.
7754 (getndelim2): Renamed from getdelim2, with added nmax argument.
7755 * getline.c: Include getndelim2.c.
7756 (getdelim2): Moved out to getndelim2.c.
7757 (getline, getdelim): Update.
7759 2003-07-15 <karl@gnu.org>
7761 * vasnprintf.c: update from gettext.
7763 2003-07-15 Jim Meyering <jim@meyering.net>
7765 * makepath.c (make_path): Enclose diagnostic in _(...).
7767 2003-07-14 Paul Eggert <eggert@twinsun.com>
7769 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7770 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7771 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7772 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7773 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7774 updated automatically by ../config/srclist-update. This changes
7775 their license from LPGL to GPL.
7777 2003-07-14 Jim Meyering <jim@meyering.net>
7779 Don't emit diagnostics. Let callers do that.
7780 * save-cwd.c: Don't include "error.h".
7781 (save_cwd): Don't call error. Ensure that errno is valid
7782 when returning nonzero.
7784 * save-cwd.h (restore_cwd): Update prototype.
7785 * save-cwd.c (restore_cwd): Remove two parameters.
7786 Simplify. Don't call error upon failure. Let callers do that.
7787 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7788 when auditing is enabled. But don't bother updating the #if.
7790 2003-07-14 Simon Josefsson <jas@extundo.com>
7792 * mempcpy.h: New file.
7793 * mempcpy.c: New file.
7795 2003-07-14 Paul Eggert <eggert@twinsun.com>
7797 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7798 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7799 unicodeio.c, unicodeio.h, unlocked-io.h:
7800 Switch from LGPL to GPL.
7802 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7804 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7805 it breaks C++ compilation.
7806 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7808 2003-07-10 Jim Meyering <jim@meyering.net>
7810 * vasnprintf.c: Remove trailing blanks.
7811 Make cpp indentation consistent.
7813 2003-07-09 Paul Eggert <eggert@twinsun.com>
7815 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7816 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7817 Switch from LGPL to GPL.
7819 2003-07-07 Paul Eggert <eggert@twinsun.com>
7821 * mktime.c: Fix some boundary cases and remove need for floating point.
7823 Issue a compile-time diagnostic if time_t is floating point, or if
7824 two's complement arithmetic is not in effect, or if arithmetic
7825 right shift does not propagate the sign. These assumptions were
7826 all in the original code but they weren't checked.
7828 (TIME_T_MIDPOINT, verify): New macros.
7829 (__isleap): Remove; it has integer overflow problems.
7830 (leapyear): New function, without those problems.
7831 (ydhms_tm_diff): Remove; splitting into two parts.
7832 (ydhms_diff): New function, containing the arithmetic part of
7833 the old ydhms_tm_diff function. Issue a compile-time
7834 diagnostic if we are not using C99 integer division.
7835 Avoid casts when possible.
7836 (guess_time_tm): New function, containing the checking part of
7837 the old ydhms_tm_diff function. Return the new value, rather than
7838 the difference between it and the old. Accept a new argument T
7839 so that *T specifies the old value. Check for overflow in the result.
7841 (__mktime_internal): Use a time_t offset, not a long int offset.
7842 This undoes the 2003-06-04 change, which is no longer needed now
7843 that we have better overflow checking.
7844 (localtime_offset): Likewise.
7846 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7847 and long are 64-bit but int is only 32-bit.
7848 (ydhms_diff): Use long int to store year1 and yday1.
7849 Issue a compile-time diagnostic if long int is not wide enough.
7851 (__mktime_internal): Use long int to store adjusted year and yday.
7852 Use plain C rather than preprocessor commands, if that doesn't
7854 Check for overflow (and try to repair) after each probe
7855 rather than checking only at the very end. This avoids some bugs
7856 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7857 does not equal GMT offset at maximum time).
7858 Use integer to check for overflow rather than floating point; this
7859 is more portable to non-IEEE hosts, and is a tad faster.
7860 When we detect that we are oscillating between two values,
7861 don't check whether tm_isdst has the requested value, since
7862 we already know the answer. When tm_isdst has the wrong value,
7863 use a different heuristic to find the right one, based on the
7864 extreme values actually observed in practice in tz2003a,
7865 rather than the (overly optimistic) "previous 3 calendar quarters".
7867 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7868 "T const" to accommodate glibc style.
7869 (check_result): Use less-confusing report format. "long" -> "long int.
7871 Don't loop if the iteration overflows time_t.
7872 Allow a negative step in the iteration.
7874 2003-07-01 Paul Eggert <eggert@twinsun.com>
7876 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7877 having it depend on HAVE_SYS_TYPES_H.
7879 2003-06-25 Bruno Haible <bruno@clisp.org>
7881 * readlink.c: New file.
7883 2003-06-20 Bruno Haible <bruno@clisp.org>
7885 Assume C89, so PARAMS isn't needed.
7886 * unicodeio.h (PARAMS): Remove.
7887 * unicodeio.c: Don't use PARAMS.
7889 2003-06-18 Jim Meyering <jim@meyering.net>
7891 Merge changes from coreutils.
7892 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7893 Remove explicit declarations of xmalloc and realloc.
7895 (read_utmp): Remove anachronistic cast of xmalloc.
7897 2003-06-17 Paul Eggert <eggert@twinsun.com>
7899 Assume C89, so PARAMS isn't needed.
7900 * backupfile.h (PARAMS): Remove. All uses removed.
7901 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7902 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7903 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7904 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7905 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7906 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7907 xstrtol.h: Likewise.
7908 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7909 same.h, strverscmp.h: Do not include config.h; no longer needed.
7910 Anyway, config.h should always be included before any other file.
7912 2003-06-11 Simon Josefsson <jas@extundo.com>
7914 * sysexit_.h: New file.
7916 2003-05-20 Derek Price <derek@ximbiot.com>
7918 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7920 2003-06-10 Simon Josefsson <jas@extundo.com>
7922 * strchrnul.h: New file.
7923 * strchrnul.c: New file.
7925 2003-06-10 Simon Josefsson <jas@extundo.com>
7927 * argp.h: New file, from glibc.
7928 * argp-ba.c: New file, from glibc.
7929 * argp-eexst.c: New file, from glibc.
7930 * argp-fmtstream.c: New file, from glibc.
7931 * argp-fmtstream.h: New file, from glibc.
7932 * argp-fs-xinl.c: New file, from glibc.
7933 * argp-help.c: New file, from glibc.
7934 * argp-namefrob.h: New file, from glibc.
7935 * argp-parse.c: New file, from glibc.
7936 * argp-pv.c: New file, from glibc.
7937 * argp-pvh.c: New file, from glibc.
7938 * argp-xinl.c: New file, from glibc.
7940 2003-06-07 Jim Meyering <jim@meyering.net>
7942 * readtokens.h: Put `Free Software Foundation, Inc.'
7943 in place of my name in the copyright comment.
7944 Remove definition and uses of __P.
7947 * stat.c: Don't declare xmalloc explicitly.
7948 Instead, include "xalloc.h".
7949 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7950 xrealloc, and xcalloc return values.
7951 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7953 * xgetcwd.h: Remove definition/uses of PARAMS.
7955 2003-06-06 Jim Meyering <jim@meyering.net>
7957 * stdbool_.h: Renamed from stdbool.h.in.
7959 2003-06-06 Jim Meyering <jim@meyering.net>
7961 Merge from coreutils.
7962 * same.c: (same_name): Declare *_basename locals to be `const'.
7963 Consolidate declarations and initializations of *_base* locals.
7965 Merge from coreutils.
7966 This avoids a core dump on systems without GNU putenv,
7967 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7968 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7969 (unsetenv): New static function, from GNU libc.
7970 (rpl_putenv): Use it.
7972 * modechange.c: Remove trailing blanks.
7974 Merge from coreutils.
7975 * fsusage.c: Remove declaration of statfs.
7976 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7978 * posixtm.c: Include <stdbool.h> unconditionally.
7980 2003-06-05 Paul Eggert <eggert@twinsun.com>
7982 * mktime.c (__mktime_internal): When resolving a tm_isdst
7983 mismatch, look in future quarters as well as past. This fixes a
7984 bug when processing fall-backwards gaps immediately after a long
7985 period of daylight-saving time.
7987 * mktime.c: Assume freestanding C89 or better.
7988 (HAVE_LIMITS_H): Remove. Assume it's 1.
7989 (__P): Remove; not used.
7990 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7991 (mktime, not_equal_tm, print_tm, check_result,
7992 main): Use prototypes. Use const * where appropriate.
7993 (main): Fix typo in testing code that uncovered by above changes.
7994 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7996 2003-06-04 Paul Eggert <eggert@twinsun.com>
7998 * mktime.c: Fix Debian bug 177940
7999 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
8000 (localtime_offset): Now long int, not time_t, because we want it
8001 to be guaranteed to be signed. All uses changed.
8002 (__mktime_internal): If overflow would occur when adding offset,
8005 Merge 'human' changes from coreutils. Rewrite to support
8006 locale-specific notations like thousands separators.
8007 * human.c: Simplify authorship notice.
8008 Include human.h immediately after config.h.
8009 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
8010 <limits.h>: Do not include, since human.h does.
8011 (SIZE_MAX, UINTMAX_MAX): New macros.
8012 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
8013 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
8014 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
8015 (power_letter): Renamed from suffixes.
8016 (generate_suffix_backwards): Remove.
8017 (adjust_value): Now takes int style (because of human.h changes)
8018 and long double value (for greater precision on some platforms).
8019 (group_number): New function.
8020 (human_readable): Use it. Use integer options, not enum.
8021 Put the options before the sizes in the arg list.
8022 Support all the new options.
8023 The old human_readable function has been removed;
8024 use inttostr.h instead.
8025 (human_readable, default_block_size, humblock):
8026 Use uintmax_t, not int, for block sizes.
8027 (human_readable_inexact, block_size_types): Remove.
8028 (block_size_opts): New constant.
8029 (human_options): Renamed from human_block_size, with new signature
8030 that allows block sizes up to UINTMAX_MAX. All callers changed.
8031 * human.h: Add copyright and authorship notice.
8032 Include <limits.h> and <stdbool.h> unconditionally.
8033 (PARAMS): Remove. All uses removed.
8034 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
8035 (enum human_inexact_style): Remove tag; now a nameless enum.
8036 (human_floor, human_ceiling, human_round_to_even): Now have
8037 values 2, 0, 1 rather than -1, 1, 0.
8038 (human_group_digits, human_suppress_point_zero, human_autoscale,
8039 human_base_1024, human_SI, human_B): New constants.
8040 (human_readable_inexact, human_block_size): Remove.
8041 (human_readable): Size args are now uintmax_t, not int.
8042 (human_options): New decl.
8044 * exclude.c: (new_exclude, add_exclude): Remove casts that are
8045 unnecessary now that we assume C89 or better. This change
8046 imported from coreutils.
8048 * mktime.c (__mktime_internal): Do not reject negative timestamps
8049 arbitrarily. This is the same patch as 2003-05-28, but it got lost
8050 in the 2003-05-30 sync from glibc.
8052 .h files should stand alone, but we shouldn't include <sys/types.h>
8053 if we can get away with just <stddef.h>.
8055 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
8056 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
8057 rather than <sys/types.h>, as we merely need size_t.
8058 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
8060 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
8061 Include <stdio.h>, to get FILE.
8062 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
8063 memcasecmp.h has included <stddef.h> and all we need is size_t.
8064 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
8065 our interface, instead of including <sys/types.h>
8067 2003-06-02 Paul Eggert <eggert@twinsun.com>
8070 Fix some minor time-related bugs with POSIX time arguments.
8071 Some valid time stamps were being rejected (notably -1, and
8072 time stamps before 1900 on 64-bit hosts). And some invalid
8073 time stamps were being accepted, e.g. September 31.
8075 * posixtm.h (posixtime): Return bool instead of time_t, so
8076 that we can return (time_t) -1 successfully.
8077 * posixtm.c: Likewise.
8078 [HAVE_STDBOOL_H]: Include <stdbool.h>.
8079 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
8080 (t): Remove static var.
8081 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
8082 of static var. All uses changed.
8083 (year): Do not reject years before 1900; they can occur with
8085 (posix_time_parse): Do not check for out-of-range components;
8086 that is now the caller's responsibility, since our checks were
8087 only approximations.
8088 (posixtime): Use mktime to check for out-of-range components,
8089 since it knows them exactly.
8090 If mktime returns (time_t) -1, check whether an error actually occurred
8091 by invoking localtime on -1.
8092 (main) [TEST_POSIXTIME]: Check for input data errors, and report
8093 posixtime failures better.
8094 Improve the test data (in comments only).
8096 2003-05-30 <karl@gnu.org>
8098 * mktime.c: update from libc.
8100 2003-05-30 Bruno Haible <bruno@clisp.org>
8102 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
8103 * localcharset.h: Likewise.
8104 * localcharset.c: Likewise.
8106 2003-05-28 Paul Eggert <eggert@twinsun.com>
8108 Assume the headers required for C89 freestanding compilers.
8109 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
8110 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
8111 without checking for HAVE_LIMITS_H.
8112 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
8113 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
8115 * fatal.c: Include <stdarg.h> without checking for __STDC__.
8116 * exclude.c: Include <stdbool.h> unconditionally.
8117 * tempname.c: Include <stddef.h> unconditionally.
8118 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
8119 * modechange.c, rpmatch.c (NULL): Don't define, since
8120 <stddef.h> does that.
8121 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
8122 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
8123 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
8124 * xstrtol.c: Likewise.
8125 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
8126 * savedir.c: Include <stddef.h> instead of defining NULL.
8128 * addext.c (addext): Use assignment rather than cast, to avoid
8129 warnings on some platforms.
8131 * mktime.c (__mktime_internal): Do not reject negative timestamps
8134 2003-05-10 Bruno Haible <bruno@clisp.org>
8136 * linebreak.c (iconv_string_length): Don't return -1 just because the
8137 string is longer than 4 KB.
8139 2003-05-12 Jim Meyering <jim@meyering.net>
8141 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
8142 the space-padded-by-default conversion specifiers, %e, %k, %l.
8144 2003-05-03 Bruno Haible <bruno@clisp.org>
8146 Upgrade to Unicode-4.0.
8147 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
8148 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
8149 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
8150 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
8151 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
8152 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
8153 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
8154 Change width of U+E0100..U+E01EF from 1 to 0.
8156 2003-04-25 Bruno Haible <bruno@clisp.org>
8158 * copy-file.c: Include <stddef.h>, for size_t.
8160 2003-04-25 Jim Meyering <jim@meyering.net>
8162 * copy-file.c (copy_file_preserving): Declare buf_size to be
8163 of type size_t, not int.
8165 2003-04-11 Jim Meyering <jim@meyering.net>
8167 Merge changes from Coreutils.
8169 2003-03-22 Jim Meyering <jim@meyering.net>
8171 * strftime.c (widen): Cast alloca return value to proper type.
8173 2003-01-19 Ulrich Drepper <drepper@redhat.com>
8176 * strftime.c (my_strftime): Handle very large width
8177 specifications for numeric values correctly. Improve checks for
8180 2003-01-19 Jim Meyering <jim@meyering.net>
8182 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
8183 (nl_get_alt_digit) [! defined my_strftime]: Define.
8184 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
8185 _nl_get_alt_digit and _nl_get_walt_digit.
8187 * strftime.c (my_strftime): Merge in locale-related changes from libc.
8188 These changes have no effect outside of _LIBC.
8190 2003-04-10 Bruno Haible <bruno@clisp.org>
8192 * findprog.h: New file, from GNU gettext.
8193 * findprog.c: New file, from GNU gettext.
8195 2003-04-05 Jim Meyering <jim@meyering.net>
8197 Merge changes from Coreutils.
8199 * exclude.h (PARAMS): Remove definition and uses.
8200 * exclude.c: Remove uses of `PARAMS'.
8202 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
8203 Add test-cases for DOS filenames. Declare program_name.
8204 (main): Set up program_name. Patch by Rich Dawe.
8206 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
8208 Use mntctl's return value to drive the entry-processing loop, since
8209 we can't rely on the value of the vmt_length member in the last
8210 entry. On some systems doing so could result in exhausting
8211 virtual memory. Based in part on a patch from Mike Jetzer.
8213 2003-04-04 Bruno Haible <bruno@clisp.org>
8215 * linebreak.h: New file, from GNU gettext.
8216 * linebreak.c: New file, from GNU gettext with slight modifications.
8217 * lbrkprop.h: New file, from GNU gettext.
8219 2003-04-03 Bruno Haible <bruno@clisp.org>
8221 * utf8-ucs4.h: New file, from GNU gettext.
8222 * utf16-ucs4.h: New file, from GNU gettext.
8223 * ucs4-utf8.h: New file, from GNU gettext.
8224 * ucs4-utf16.h: New file, from GNU gettext.
8226 2003-04-02 Bruno Haible <bruno@clisp.org>
8228 * binary-io.h: New file, from GNU gettext.
8230 2003-04-01 Bruno Haible <bruno@clisp.org>
8232 * pathname.h: New file, from GNU gettext.
8233 * concatpath.c: New file, from GNU gettext.
8235 2003-03-30 Bruno Haible <bruno@clisp.org>
8237 * copy-file.c (copy_file_preserving): Don't set owner if the function
8238 chown() doesn't exist.
8240 2003-03-28 Bruno Haible <bruno@clisp.org>
8242 * copy-file.h: New file, from GNU gettext.
8243 * copy-file.c: New file, from GNU gettext.
8245 2003-03-18 Jim Meyering <jim@meyering.net>
8247 * quote.c (quote_n): Fix typo in comment.
8249 2003-03-14 Jim Meyering <jim@meyering.net>
8251 Merge changes from Coreutils.
8252 * obstack.h (obstack_object_size): Declare temporary, __o,
8253 to be const, in order to avoid warnings.
8254 (obstack_room): Likewise.
8255 (obstack_empty_p): Likewise.
8257 2003-03-13 Paul Eggert <eggert@twinsun.com>
8259 Merge changes from Bison.
8260 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
8261 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
8262 when compiling Bison 1.875's `bitset bset = obstack_alloc
8263 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
8264 * hash.c: Include <stdbool.h> unconditionally.
8266 2003-03-09 Paul Eggert <eggert@twinsun.com>
8268 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
8269 Reported by Bruce Becker; see:
8270 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
8272 2003-03-03 Paul Eggert <eggert@twinsun.com>
8273 Bruno Haible <bruno@clisp.org>
8275 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
8276 Reported by John Hughes, see
8277 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
8279 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
8281 * poll_.h: New file.
8284 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
8286 * mathl.h: New file.
8287 * acosl.c: New file.
8288 * asinl.c: New file.
8289 * atanl.c: New file.
8290 * ceill.c: New file.
8293 * floorl.c: New file.
8294 * frexpl.c: New file.
8295 * ldexpl.c: New file.
8297 * sincosl.c: New file.
8299 * sqrtl.c: New file.
8301 * trigl.c: New file.
8302 * trigl.h: New file.
8304 2003-02-17 Bruno Haible <bruno@clisp.org>
8306 * mkdtemp.h: New file, from GNU gettext.
8307 * mkdtemp.c: New file, from GNU gettext.
8309 2003-01-31 Bruno Haible <bruno@clisp.org>
8311 * rename.c: #undef rename before defining rpl_rename.
8312 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
8314 2003-01-30 Bruno Haible <bruno@clisp.org>
8316 * printf-args.h: New file, from GNU gettext.
8317 * printf-args.c: New file, from GNU gettext.
8318 * printf-parse.h: New file, from GNU gettext.
8319 * printf-parse.c: New file, from GNU gettext.
8320 * vasnprintf.h: New file, from GNU gettext.
8321 * vasnprintf.c: New file, from GNU gettext.
8322 * asnprintf.c: New file, from GNU gettext.
8323 * vasprintf.h: New file, from GNU gettext with modifications.
8324 * vasprintf.c: New file, from GNU gettext.
8325 * asprintf.c: New file, from GNU gettext.
8327 2003-01-29 Bruno Haible <bruno@clisp.org>
8329 * stpncpy.h: New file, from GNU gettext with modifications.
8330 * stpncpy.c: New file, from GNU gettext with modifications.
8332 2003-01-28 Bruno Haible <bruno@clisp.org>
8334 * c-ctype.h: New file, from GNU gettext, with changes suggested by
8336 * c-ctype.c: New file, from GNU gettext, with changes suggested by
8339 2003-01-27 Bruno Haible <bruno@clisp.org>
8341 * xsetenv.h: New file, from GNU gettext.
8342 * xsetenv.c: New file, from GNU gettext.
8344 2003-01-23 Bruno Haible <bruno@clisp.org>
8346 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
8348 2003-01-22 Bruno Haible <bruno@clisp.org>
8350 * exit.h: New file, from GNU gettext.
8352 2003-01-11 Bruno Haible <bruno@clisp.org>
8354 * stpcpy.h (stpcpy): Use ANSI C function declarations.
8355 * strcase.h (strcasecmp, strncasecmp): Likewise.
8357 2003-01-14 Jim Meyering <jim@meyering.net>
8359 * same.c (same_name): Tweak a comment.
8361 2003-01-11 Bruno Haible <bruno@clisp.org>
8363 * same.c (same_name): Reorder tests so as to avoid calling stat()
8364 when a string comparison is sufficient.
8366 2003-01-11 Bruno Haible <bruno@clisp.org>
8368 * readtokens.c (readtoken): Cast character to 'unsigned char', not
8371 2003-01-11 Bruno Haible <bruno@clisp.org>
8373 * hash-pjw.c: Add comment about low quality of this function.
8375 2003-01-12 Paul Eggert <eggert@twinsun.com>
8377 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
8378 to avoid collisions with libcurses and libreadline.
8380 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
8381 * getstr.h, getstr.c: Remove.
8382 * getline.c: Include "getline.h", to check interface.
8383 Move body of old getstr.c here: this defines MIN_CHUNK and
8384 declares getdelim2, which is renamed from getstr.
8385 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
8387 * linebuffer.c (readlinebuffer): Renamed from readline.
8389 * linebuffer.h: Likewise.
8390 (readline): Remove backward-compatibility macro.
8392 2003-01-12 Jim Meyering <jim@meyering.net>
8394 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
8396 2003-01-10 Bruno Haible <bruno@clisp.org>
8398 * alloca_.h: New file.
8399 * getdate.y: Unconditionally include alloca.h.
8400 * makepath.c: Likewise.
8401 * setenv.c: Likewise.
8402 * userspec.c: Likewise.
8404 2003-01-09 Bruno Haible <bruno@clisp.org>
8406 * stdbool.h.in: New file.
8408 2003-01-08 Bruno Haible <bruno@clisp.org>
8410 * safe-read.c: Include specification header first, to ensure its
8412 * full-write.c: Likewise.
8414 2003-01-08 Jim Meyering <jim@meyering.net>
8416 * full-write.c: Undefine and define-away `const' after inclusion
8417 of errno.h, not before. Suggestion from Bruno Haible.
8419 2003-01-07 Jim Meyering <jim@meyering.net>
8421 * full-write.c: Rework so that it may serve to define full_read, too.
8422 * full-read.c: Simply #define FULL_READ and include full-write.c.
8424 2003-01-06 Jim Meyering <jim@meyering.net>
8426 * version-etc.c: Update year in translatable copyright string.
8428 2002-12-25 Bruno Haible <bruno@clisp.org>
8430 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
8431 * xstrtol.h: Likewise.
8432 * xstrtoimax.c: Likewise.
8433 * xstrtoumax.c: Likewise.
8434 * human.h: Likewise.
8436 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
8437 on systems that have <inttypes.h> but not <stdint.h>.
8439 2002-12-31 Paul Eggert <eggert@twinsun.com>
8441 * memcoll.c (memcoll): Fall back on a simple algorithm using
8442 memcmp if strcoll doesn't work.
8444 2002-12-23 Bruno Haible <bruno@clisp.org>
8446 * localcharset.h: New file.
8447 * localcharset.c: Include it.
8448 * unicodeio.c: Likewise.
8450 2002-12-22 Bruno Haible <bruno@clisp.org>
8452 * utime.c (utime_null): No need to call ftruncate if the file was
8455 2002-12-23 Bruno Haible <bruno@clisp.org>
8457 * memcoll.c (STRCOLL): New macro.
8460 2002-12-22 Bruno Haible <bruno@clisp.org>
8462 * getstr.h (getstr): Define, to avoid clash with libcurses.
8463 * linebuffer.h (readline): Define, to avoid clash with libreadline.
8465 2002-12-22 Bruno Haible <bruno@clisp.org>
8467 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
8469 2002-12-23 Bruno Haible <bruno@clisp.org>
8471 * getline.h: Include <stddef.h>, for size_t.
8473 * unicodeio.h: Include <stddef.h>, for size_t.
8474 * unicodeio.c: Don't include <stddef.h>.
8476 2002-12-17 Bruno Haible <bruno@clisp.org>
8478 * canon-host.c (strdup): Remove unused declaration.
8480 * fsusage.c: Include full_read.h.
8481 (get_fs_usage): Use full_read instead of safe_read.
8483 * utime.c (utime_null): Use SAFE_READ_ERROR.
8485 2002-12-11 Bruno Haible <bruno@clisp.org>
8487 * setenv.h: Rewritten to cope with systems that have setenv() but not
8489 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
8492 2002-12-11 Bruno Haible <bruno@clisp.org>
8494 * setenv.c (alloca): Fall back to malloc.
8496 (setenv): Use freea() to free memory allocated with alloca().
8498 2002-11-13 Bruno Haible <bruno@clisp.org>
8500 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
8501 function declarations.
8502 * unsetenv.c (unsetenv): Likewise.
8504 2002-03-04 Bruno Haible <bruno@clisp.org>
8506 Portability to AIX 4.3.3.
8507 * unsetenv.c: New file, extracted from setenv.c.
8508 * setenv.c: Move the unsetenv() function to unsetenv.c.
8510 2001-12-20 Bruno Haible <bruno@clisp.org>
8512 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
8513 use malloc instead. For SunOS 4.
8515 2001-12-11 Bruno Haible <bruno@clisp.org>
8517 * setenv.c: Declare alloca.
8518 (compar_fn_t): New typedef.
8519 (KNOWN_VALUE, STORE_VALUE): Use it.
8521 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
8524 2002-12-10 Paul Eggert <eggert@twinsun.com>
8526 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
8527 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
8528 Choose values that are less likely to collide with system fnmatch
8530 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
8531 defined (e.g., a pure POSIX system).
8532 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
8533 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
8535 2002-12-06 Jim Meyering <jim@meyering.net>
8537 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
8539 Merge in changes from libc's misc/error.c, in preparation
8540 for the merge of gnulib's changes back into libc.
8542 * error.c (_): Define only if not already defined.
8543 Move definition to follow all #include directives.
8544 Include unlocked-io.h only if !_LIBC.
8545 [_LIBC]: Include <libio/libioP.h>.
8546 [USE_IN_LIBIO]: Include <libio/iolibio.h>
8547 (fflush): Tweak definition to use INTUSE.
8550 2002-12-05 Paul Eggert <eggert@twinsun.com>
8552 * alloca.c [defined emacs]: Include "lisp.h".
8553 (xalloc_die) [defined emacs]: New macro.
8554 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
8555 [! defined emacs]: Include <xalloc.h>.
8556 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
8557 (pointer): Typedef to POINTER_TYPE *.
8558 (malloc): Remove decl; we now always use xmalloc.
8559 (alloca): Use old-style definition, since Emacs needs this.
8560 Check for arithmetic overflow when computing combined size.
8562 2002-12-04 Paul Eggert <eggert@twinsun.com>
8564 Do not generate unlocked-io.h automatically, since it's easier to
8565 maintain it by hand.
8567 * unlocked-io.h: New file, from GNU diffutils,
8568 but with proper copyright notice and attribution.
8570 * Makefile.am: Add copyright notice.
8571 (libfetish_a_SOURCES): Add unlocked-io.h.
8572 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
8573 (DISTCLEANFILES, io_functions): Remove macros.
8574 (EXTRA_DIST): Remove gen_uio.
8575 (unlocked-io.h): Remove rule.
8577 2002-12-04 Jim Meyering <jim@meyering.net>
8579 Reflect the fact that stat.c and lstat.c are no longer generated.
8580 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
8581 (DISTCLEANFILES): Likewise.
8582 (EXTRA_DIST): Likewise.
8583 (all_local): Don't depend on stat.c or lstat.c.
8584 (stat.c, lstat.c): Remove rules.
8585 (EXTRA_DIST): Remove xstat.in.
8587 * xstat.in: Remove file. Contents moved into stat.c.
8588 * stat.c: New file. Contents mostly from xstat.in.
8589 * stat.c: Rework so that it may serve to define rpl_lstat, too.
8590 * lstat.c: New file. Simply #define LSTAT and include stat.c.
8592 * safe-read.c: Rework so that it may serve to define safe_write, too.
8593 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
8595 2002-12-03 Jim Meyering <jim@meyering.net>
8597 * safe-read.c, safe-write.c: Change variable names and comments, but
8598 not semantics, to minimize the differences between these two files.
8599 (safe_read): Change comment to mention SAFE_READ_ERROR.
8601 * safe-read.c (IS_EINTR): Define.
8602 (safe_read): Use IS_EINTR in place of in-function cpp directives.
8604 2002-12-02 Bruno Haible <bruno@clisp.org>
8606 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
8607 Define, taken from safe-read.c.
8608 (INT_MAX): Provide fallback.
8609 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
8610 * safe-write.h (SAFE_WRITE_ERROR): Define.
8612 * safe-read.c (EINTR): Remove definition.
8613 (safe_read): Don't use EINTR if it is absent.
8615 2002-12-02 Jim Meyering <jim@meyering.net>
8617 * safe-read.c (EINTR): Define.
8618 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8619 (INT_MAX): Provide fallback.
8620 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
8622 * safe-read.h (SAFE_READ_ERROR): Define.
8624 2002-12-01 Jim Meyering <jim@meyering.net>
8626 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
8627 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
8629 2002-11-27 Paul Eggert <eggert@twinsun.com>
8631 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8632 hash_rehash): Replace `if (limit <= value) abort ();' with
8633 `if (! (value < limit)) abort ();', for readability.
8635 2002-11-26 <karl@gnu.org>
8637 * strdup.c: copy from libc again, with jim's ok.
8638 * .cppi-disable: re-add strdup.c
8640 2002-11-25 <karl@gnu.org>
8642 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
8643 instead of "strtol.c".
8645 2002-11-25 Jim Meyering <jim@meyering.net>
8647 * mktime.c: Sync from libc, now that it has the latest fix.
8649 2002-11-24 <karl@gnu.org>
8651 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
8652 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
8654 2002-11-24 Jim Meyering <jim@meyering.net>
8656 Update from coreutils:
8658 * mktime.c: Merge in changes from libc.
8660 Avoid a link-time failure on some Linux systems.
8661 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
8662 (__mon_yday): Declare with the STATIC attribute.
8663 (__mktime_internal): Likewise.
8664 Based on a report from Greg Schafer.
8666 2002-11-23 Jim Meyering <jim@meyering.net>
8668 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
8669 Use `unsigned', not `int', as type of index.
8671 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
8673 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
8675 2002-11-22 Paul Eggert <eggert@twinsun.com>
8677 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
8678 hint that one should use `if (! x) abort ();' rather than `assert
8679 (x);', and anyway it's one less thing to worry about configuring.
8680 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8681 hash_rehash, hash_insert): Use abort rather than assert.
8683 2002-11-22 Paul Eggert <eggert@twinsun.com>
8685 * quotearg.h: Allow multiple inclusion by surrounding with
8686 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
8687 so that we can be included first.
8688 (PARAMS): Remove; we now assume C89 or later. All uses removed.
8689 * quotearg.c: Include quotearg.h immediately after config.h.
8690 No need to include stddef.h or sys/types.h any more.
8691 Surround local include files with "", not "<>".
8692 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
8693 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
8694 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
8695 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
8696 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
8697 (ISPRINT): Remove; no longer needed now that we assume C89.
8699 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
8702 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
8703 quotearg_char): Use SIZE_MAX rather than
8704 (size_t) -1 when we are talking about "infinity".
8706 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
8708 2002-11-22 Bruno Haible <bruno@clisp.org>
8710 * safe-read.h: Assume C89. Add comments.
8711 (safe_read): Change return type to size_t.
8712 * safe-read.c (safe_read): Change return type to size_t. Handle byte
8713 counts > SSIZE_MAX correctly.
8714 * safe-write.h: New file.
8715 * safe-write.c: New file.
8716 * full-read.h: New file.
8717 * full-read.c: New file.
8718 * full-write.h: Assume C89. Add comments.
8719 * full-write.c: Include safe-write.h.
8720 (full_write): Rewritten to use safe_write.
8721 Suggested by Jim Meyering and Paul Eggert.
8723 2002-11-21 Bruno Haible <bruno@clisp.org>
8725 Remove case insensitive option matching.
8726 * argmatch.h (argcasematch): Remove declaration.
8727 (ARGCASEMATCH): Remove macro.
8728 (__xargmatch_internal): Remove case_sensitive argument.
8729 (XARGMATCH): Update.
8730 (XARGCASEMATCH): Remove macro.
8731 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8732 case_sensitive argument.
8733 (argcasematch): Remove function.
8734 (__xargmatch_internal): Remove case_sensitive argument.
8735 (main): Use XARGMATCH instead of XARGCASEMATCH.
8737 * xmalloc.c: Change compile-time error message. Add comment about
8738 required autoconf version.
8740 2002-11-21 Jim Meyering <jim@meyering.net>
8742 * strdup.c (strdup): Tweak comment and initial #if/#include.
8744 Merge in changes from the coreutils.
8746 2002-09-25 Paul Eggert <eggert@twinsun.com>
8747 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8748 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8749 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8750 int. Work more efficiently if X is the same width as uintmax_t.
8751 Do not compare X to -1, to avoid bogus compiler warning.
8752 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8753 Don't assume that f_frsize and f_bsize are the same type.
8755 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8758 * makepath.c (make_path): Restore umask *before* creating the final
8760 (make_path): Minor reformatting.
8762 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8763 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8765 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8766 ones. At least on GNU/Linux systems, `auto' means something else.
8769 2002-11-20 Paul Eggert <eggert@twinsun.com>
8771 Merge argmatch cleanups from Bison. Assume C89.
8773 * argmatch.c: Include config.h here, not in argmatch.h.
8774 Include stdlib.h, for EXIT_FAILURE.
8775 Always include <string.h>, since we assume C89.
8776 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8777 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8778 Include <stddef.h> instead, since it's all we need for size_t.
8779 (PARAMS): Remove. All uses removed.
8780 (ARRAY_CARDINALITY): Do not bother to #undef.
8781 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8782 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8783 Remove unnecessary parentheses.
8784 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8785 Insert necessary parentheses.
8786 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8787 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8789 2002-11-19 Bruno Haible <bruno@clisp.org>
8791 * mbswidth.c: Include mbswidth.h right at the beginning.
8792 * mbswidth.h: Include <stddef.h>, for size_t.
8794 * mbswidth.h (PARAMS): Remove macro.
8795 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8796 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8798 * gcd.h (PARAMS): Remove macro.
8799 (gcd): Use ANSI C function declarations.
8800 * gcd.c (gcd): Likewise.
8802 2002-11-15 Bruno Haible <bruno@clisp.org>
8804 * strcspn.c: Include <stddef.h>.
8805 (strcspn): Use ANSI C function declaration. Change return type to
8807 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8808 (strpbrk): Use NULL.
8809 * strpbrk.h (PARAMS): Remove macro.
8810 (strpbrk): Use ANSI C function declaration.
8811 * strstr.c: Don't include <sys/types.h>.
8812 * strstr.h (PARAMS): Remove macro.
8813 (strstr): Use ANSI C function declarations.
8815 2002-11-06 Bruno Haible <bruno@clisp.org>
8817 * gcd.h (gcd): Change argument type to 'unsigned long'.
8818 * gcd.c (gcd): Likewise.
8820 2002-11-05 Bruno Haible <bruno@clisp.org>
8822 * gcd.h: New file, from gettext-0.11.5.
8823 * gcd.c: New file, from gettext-0.11.5.
8825 2002-11-05 Bruno Haible <bruno@clisp.org>
8827 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8828 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8829 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8830 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8832 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8833 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8835 * closeout.c: Include gettext.h instead of <libintl.h>.
8836 * human.c: Include gettext.h instead of <libintl.h>.
8837 * quotearg.c: Include gettext.h instead of <libintl.h>.
8838 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8839 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8840 * userspec.c: Include gettext.h instead of <libintl.h>.
8841 * version-etc.c: Include gettext.h instead of <libintl.h>.
8842 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8843 (textdomain): Remove definition.
8844 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8846 * long-options.c: Remove include of <libintl.h> and definition of _.
8847 * same.c: Remove include of <libintl.h> and definition of _.
8849 2002-11-04 Bruno Haible <bruno@clisp.org>
8851 * stpcpy.h: New file, from GNU gettext-0.11.5.
8852 * strcase.h: New file, from GNU gettext-0.11.5.
8853 * strpbrk.h: New file, from GNU gettext-0.11.5.
8854 * strstr.h: New file, from GNU gettext-0.11.5.
8855 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8857 2002-05-09 Bruno Haible <bruno@clisp.org>
8859 * config.charset: Update for newest glibc. Add canonical names
8860 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8862 2002-05-09 Bruno Haible <bruno@clisp.org>
8864 * localcharset.c (get_charset_aliases): Add more Windows specific
8867 2002-05-08 Owen Taylor <otaylor@redhat.com>
8869 * config.charset: A few additions for Solaris.
8871 2001-12-05 Bruno Haible <bruno@clisp.org>
8873 * localcharset.c (locale_charset): Don't return an empty string.
8875 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8877 * config.charset: msdos in uk_UA uses CP1125.
8879 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8881 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8882 * localcharset.c (locale_charset): Declare as extern "C".
8884 2002-02-15 Bruno Haible <bruno@clisp.org>
8886 * config.charset [msdosdjgpp]: For Russian, use CP866.
8888 2002-02-11 Bruno Haible <bruno@clisp.org>
8890 * config.charset: Add support for NetBSD.
8892 2002-09-25 <karl@gnu.org>
8894 * strdup.c: copy from libc/string (via ../config/srclist*).
8895 * getopt*: copy from libc/posix.
8896 * gettext.h: copy from gettext.
8897 * .cppi-disable: add strdup.c, gettext.h.
8899 2002-07-01 Jim Meyering <meyering@lucent.com>
8901 * c-stack.c: Include sys/time.h.
8902 From Volker Borchert.
8904 2002-06-11 Paul Eggert <eggert@twinsun.com>
8906 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8907 New macro. Use it uniformly instead of
8908 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8909 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8910 reported by Vin Shelton.
8912 2002-06-22 Jim Meyering <meyering@lucent.com>
8914 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8915 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8917 2002-06-22 Paul Eggert <eggert@twinsun.com>
8919 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8920 Do not assume SA_SIGINFO behavior.
8921 Bug reported by Jim Meyering on NetBSD 1.5.2.
8923 2002-06-22 Jim Meyering <meyering@lucent.com>
8925 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8927 * exitfail.c, exitfail.h: Likewise.
8928 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8930 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8932 (EXTRA_DIST): Add fnmatch_loop.c.
8933 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8935 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8936 * fnmatch.c: Update from diffutils-2.8.2.
8937 * fnmatch_.h: New file. From diffutils-2.8.2.
8938 * fnmatch.h: Remove file.
8940 2002-06-18 Paul Eggert <eggert@twinsun.com>
8942 * file-type.h: Report an error if neither S_ISREG nor
8943 S_IFREG is defined, instead of using a test specific to glibc
8944 2.2. This should be safe, since POSIX requires S_ISREG and
8945 Unix Version 7 had S_IFREG. We don't need to check for
8946 <sys/types.h> since we don't use any symbols that it defines.
8948 2002-06-15 Jim Meyering <meyering@lucent.com>
8950 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8951 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8952 have been included before this file.
8954 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8956 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8957 so that each temporary file name is unique and valid in the first
8958 8 characters, for operation under DOS.
8960 2002-06-15 Jim Meyering <meyering@lucent.com>
8962 Work even with DJGPP 2.03, which lacks support for symlinks.
8964 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8966 * lchown.c (S_ISLNK): Likewise.
8968 2002-06-14 Jim Meyering <meyering@lucent.com>
8970 * file-type.h: Use the version from diffutils-2.8.2.
8971 * file-type.c: Likewise.
8973 2002-05-27 Jim Meyering <meyering@lucent.com>
8975 Fix a problem seen only on nonconforming systems whereby ls.c's
8976 use of localtime, and then of gettimeofday would cause trouble:
8977 the localtime call used to initialize rpl_gettimeofday's save
8978 mechanism would clobber ls's current local time information so
8979 that in any long listing the first file would always be listed
8980 with date 1970-01-01. Analysis by Volker Borchert.
8982 * gettimeofday.c (localtime): Undefine.
8983 (rpl_localtime): New function.
8985 2002-05-22 Jim Meyering <meyering@lucent.com>
8987 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8988 * file-type.h: New file.
8989 * file-type.c (file_type): New file/function. Extracted from diffutils.
8991 2002-04-29 Paul Eggert <eggert@twinsun.com>
8993 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8995 2002-04-28 Paul Eggert <eggert@twinsun.com>
8997 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8998 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8999 of 127, since 64 is the largest conceivable number for ancient
9001 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
9003 2002-04-28 Jim Meyering <meyering@lucent.com>
9005 * sig2str.c (WTERMSIG): Remove definition (unused).
9007 2002-04-28 Paul Eggert <eggert@twinsun.com>
9009 * sig2str.h, sig2str.c: New files.
9010 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
9012 2002-04-24 Jim Meyering <meyering@lucent.com>
9014 * gettext.h: New file, from Gettext.
9015 * Makefile.am (INCLUDES): Remove -I../intl.
9016 (libfetish_a_SOURCES): Add gettext.h.
9018 2002-04-16 Jim Meyering <meyering@lucent.com>
9020 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
9021 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
9022 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
9024 2002-04-12 Jim Meyering <meyering@lucent.com>
9026 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
9028 2002-03-10 Jim Meyering <meyering@lucent.com>
9030 * makepath.c (make_path): Remove a comma from a diagnostic.
9031 Suggestion from Santiago Vila.
9033 2002-03-08 Jim Meyering <meyering@lucent.com>
9035 * rename.c: Mention that this wrapper is needed also on
9036 mips-dec-ultrix4.4 systems.
9038 2002-03-02 Jim Meyering <meyering@lucent.com>
9040 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
9041 not HAVE_CLOCK_SETTIME.
9043 2002-02-27 Paul Eggert <eggert@twinsun.com>
9045 * nanosleep.h: Rename to....
9046 * timespec.h: New name for nanosleep.h. All uses changed.
9048 * gettime.c: New file.
9049 * settime.c: New file.
9052 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
9053 timespec.h. Remove nanosleep.h.
9055 2002-02-25 Paul Eggert <eggert@twinsun.com>
9057 * acl.c, acl.h: New files.
9058 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
9060 2002-02-24 Jim Meyering <meyering@lucent.com>
9062 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
9063 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
9064 cause trouble. Reported by Nelson Beebe.
9066 2002-02-23 Paul Eggert <eggert@twinsun.com>
9068 * path-concat.c (xpath_concat): Reorder code to pacify
9069 compilers that don't know that xalloc_die never returns.
9071 2002-02-20 Jim Meyering <meyering@lucent.com>
9073 * getdate.c: Regenerate using bison-1.33.
9075 2002-02-15 Paul Eggert <eggert@twinsun.com>
9077 * posixver.c, posixver.h: New files.
9078 * Makefile.am (libfetish_a_SOURCES): Add them.
9080 2002-02-02 Paul Eggert <eggert@twinsun.com>
9081 Bruno Haible <bruno@clisp.org>
9083 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
9084 (fwrite_success_callback): New declaration.
9085 * unicodeio.c (unicode_to_mb): New function, extracted from
9086 print_unicode_char. Call failure callback instead of error.
9087 (fwrite_success_callback): New function.
9088 (exit_failure_callback): New function.
9089 (fallback_failure_callback): New function.
9090 (print_unicode_char): Call unicode_to_mb.
9092 2002-01-26 Jim Meyering <meyering@lucent.com>
9094 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
9096 2002-01-22 Jim Meyering <meyering@lucent.com>
9098 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
9099 Otherwise, some versions of automake would omit the rule that makes
9100 Makefile from Makefile.in.
9102 2001-01-21 Paul Eggert <eggert@twinsun.com>
9104 * xmemcoll.h, xmemcoll.c: New files.
9105 * Makefile.am (libfetish_a_SOURCES): Add them.
9106 * memcoll.c: Include errno.h, and declare errno if not defined.
9107 (memcoll): Set errno to zero if there is no error.
9109 * quotearg.c (quotearg_buffer_restyled):
9110 Fix bug with quoting buffers containing NUL when backslashing escapes.
9111 This bug was exposed by the other changes in this patch.
9112 (quotearg_n_options): New arg ARGSIZE.
9113 All callers changed.
9114 (quoting_options_from_style): New function.
9115 (quotearg_n_style): Use it.
9116 (quotearg_n_style_mem): New function.
9118 * quotearg.h (quotearg_n_style_mem): New function.
9120 2002-01-16 Jim Meyering <meyering@lucent.com>
9122 * getdate.y: Add three semicolons, each just before a closing brace.
9123 Bison (as of version 1.31) no longer papers over that mistake.
9125 2002-02-14 Paul Eggert <eggert@twinsun.com>
9127 * backupfile.c (ISDIGIT): Comment fix.
9128 * getdate.y (ISDIGIT): Likewise.
9129 * posixtm.c (ISDIGIT, year): Likewise.
9130 * strverscmp.c (ISDIGIT): Likewise.
9131 * userspec.c (ISDIGIT): Likewise.
9133 2002-01-05 Jim Meyering <meyering@lucent.com>
9135 * version-etc.c (version_etc_copyright): Update copyright year.
9137 2001-01-19 Paul Eggert <eggert@twinsun.com>
9139 * closeout.c (close_stdout_status): If ferror (stdout), do
9140 not silently exit merely because the output buffer happens to
9141 have nothing pending.
9143 2001-12-18 Paul Eggert <eggert@twinsun.com>
9145 See the big note in ../ChangeLog.
9146 * human.c (suffixes): Prefer K to k for 1024.
9147 (generate_suffix_backwards): New function.
9148 (human_readable_inexact): Use it.
9149 * xstrtol.c (__xstrtol): If there is no number but there
9150 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
9151 Accept 'K' as well as 'k'.
9153 2001-12-15 Jim Meyering <meyering@lucent.com>
9155 * regex.h (__restrict_arr): Update from libc.
9157 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
9158 as `remote' if the name starts with `//'. Suggested by Michael Stone.
9161 2001-12-10 Jim Meyering <meyering@lucent.com>
9163 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
9164 Instead, include "xalloc.h".
9165 (initbuffer): Don't cast xmalloc return value to char*.
9166 (readline): Reword comment.
9167 Don't cast xrealloc return value to char*
9170 2001-12-09 Jim Meyering <meyering@lucent.com>
9172 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
9173 `signed and unsigned type in conditional expression'.
9174 * posixtm.c (posix_time_parse): Likewise.
9176 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
9178 * readtokens.c (readtoken): Declare an index to be of type unsigned
9179 to avoid a pedantic warning.
9181 * getstr.c: Don't include assert.h.
9182 (getstr): Remove warning-evoking assertions.
9183 Return -1 if offset parameter is out of bounds.
9184 Change the type of a local from int to size_t.
9186 * strftime.c (my_strftime_localtime_r): Include this function
9187 definition in the `#if ! HAVE_TM_GMTOFF' block.
9189 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
9190 Include xalloc.h instead.
9192 2001-12-02 Jim Meyering <meyering@lucent.com>
9194 * tempname.c: Don't declare getenv, thus reverting the change of
9195 2001-11-18. It's no longer necessary, now that stdlib.h is always
9198 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
9199 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
9201 2001-11-30 Akim Demaille <akim@epita.fr>
9203 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
9204 before being defined.
9206 2001-11-27 Paul Eggert <eggert@twinsun.com>
9208 * quotearg.h (quotearg_n, quotearg_n_style):
9209 First arg is int, not unsigned.
9210 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
9211 (SIZE_MAX, UINT_MAX): New macros.
9212 (quotearg_n_options): Abort if N is negative.
9213 Avoid overflow check on hosts where size_t is 64 bits and int
9214 is 32 bits, as overflow is impossible there.
9215 Fix off-by-one typo that caused unnecessary reallocation.
9217 2001-11-27 Jim Meyering <meyering@lucent.com>
9219 * tempname.c: Merge with version from libc.
9220 * regex.c: Likewise.
9222 * tempname.c: Include stdlib.h unconditionally. On some old systems
9223 for which STDC_HEADERS is 0, it was not included, resulting in a
9224 warning about an integer-to-pointer conversion problem with getenv.
9225 Reported by Volker Borchert.
9227 2001-11-26 Jim Meyering <meyering@lucent.com>
9229 * gtod.h: Remove file.
9230 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
9231 * gettimeofday.c: Don't include gtod.h.
9232 (GTOD_init): Remove function.
9233 (rpl_gettimeofday): Do its job here instead, rather than aborting.
9234 Suggestion from Volker Borchert.
9236 2001-11-23 Jim Meyering <meyering@lucent.com>
9238 * hash.h (struct hash_table): Don't define here. Merely declare it.
9239 * hash.c (struct hash_table): Define it here instead.
9241 2001-11-22 Jim Meyering <meyering@lucent.com>
9243 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
9245 2001-11-18 Paul Eggert <eggert@twinsun.com>
9247 * tempname.c (TMP_MAX): Remove; no longer needed.
9248 (TEMPORARIES): New macro.
9249 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
9250 removes an artificial limitation (e.g. HP-UX 10.20, where
9253 2001-11-18 Jim Meyering <meyering@lucent.com>
9255 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
9258 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
9259 files will be created before anything else.
9261 2001-11-17 Jim Meyering <meyering@lucent.com>
9263 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
9264 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
9265 rather than group writable. Patch by Juan F. Codagnone.
9267 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
9268 Instead, include "xalloc.h".
9270 * mountlist.c: Include unlocked-io.h after all system headers.
9271 Remove explicit declarations of xmalloc, xrealloc,
9272 and xstrdup. Instead, include "xalloc.h".
9274 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
9275 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
9276 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
9278 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
9279 Reported by Padraig Brady.
9281 * mkstemp.c: #undef mkstemp.
9283 (rpl_mkstemp): Rename from mkstemp.
9286 2001-11-16 Jim Meyering <meyering@lucent.com>
9288 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
9289 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
9290 determine the amount of total physical memory, use pstat_getstatic.
9291 HPUX-11 doesn't define _SC_PHYS_PAGES.
9292 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
9293 If sysconf couldn't be used to determine the amount of available
9294 physical memory, use both pstat_getstatic and pstat_getdynamic.
9295 Based on a patch from Bob Proulx.
9297 2001-11-05 Jim Meyering <meyering@lucent.com>
9299 * xstat.in (slash_aware_lstat): Correct a misleading comment.
9301 2001-11-03 Jim Meyering <meyering@lucent.com>
9303 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
9304 in argmatch_to_argument call.
9306 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
9309 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
9310 e.g., a fault due to an attempt to free a NULL pointer.
9312 2001-11-01 Jim Meyering <meyering@lucent.com>
9314 * dirfd.c, dirfd.h: New files.
9315 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
9317 * hash.c (hash_print) [TESTING]: Clean up.
9319 2001-10-22 Paul Eggert <eggert@twinsun.com>
9321 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
9322 to avoid a warning if -Wall.
9324 2001-10-21 Paul Eggert <eggert@twinsun.com>
9326 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
9328 2001-10-21 Jim Meyering <meyering@lucent.com>
9330 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
9331 this code would end up calling gettext even in packages built
9333 * getopt.c (_): Likewise.
9334 * regex.c (_): Likewise.
9336 2001-10-20 Paul Eggert <eggert@twinsun.com>
9338 * error.c (strerror_r): Do not declare unless !_LIBC.
9339 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
9340 Use strerror_r that is only a macro, even if it is not a function.
9341 (strerror): Check for HAVE_DECL_STRERROR before declaring.
9342 (private_strerror): Use prototypes, not old-style function definition.
9343 (print_errno_message): New function.
9344 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
9346 (error_tail, error, error_at_line): Use it.
9348 2001-10-11 Jim Meyering <meyering@lucent.com>
9350 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
9351 and quote_n (1, ... to avoid clobbering a buffer.
9353 2001-10-05 Jim Meyering <meyering@lucent.com>
9355 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
9356 * hash-pjw.c: New file (factored out of fileutils' remove.c).
9357 * hash-pjw.h: New file.
9359 2001-09-30 Jim Meyering <meyering@lucent.com>
9361 * mountlist.c [MOUNTED_GETFSSTAT]:
9362 Include <sys/ucred.h>, for Apple Darwin.
9363 Include sys/mount.h and sys/fs_types.h only if available.
9365 (read_filesystem_list): Use FS_TYPE.
9367 2001-09-29 Paul Eggert <eggert@twinsun.com>
9369 * exclude.c (excluded_filename): 0 -> false, since it's
9372 2001-09-28 Paul Eggert <eggert@twinsun.com>
9374 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
9375 #defines strtoimax. Also treat the other strto* functions
9378 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
9379 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
9380 (strtoimax, strtoumax): Do not declare if already defined as a macro.
9382 2001-09-26 Jim Meyering <meyering@lucent.com>
9384 Most macros in unlocked-io.h had the wrong number of arguments.
9385 * gen-uio: New script.
9386 (USE_UNLOCKED_IO): Define to 1 if not already defined.
9387 * unlocked-io.hin: Remove file.
9388 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
9389 rather than trying to embed it here.
9390 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
9391 Reported by Padraig Brady.
9393 2001-09-25 Volker Borchert <bt@teknon.de>
9395 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
9397 2001-09-23 Jim Meyering <meyering@lucent.com>
9399 * mountlist.c: Remove useless parentheses in #if directives.
9400 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
9401 the deprecated MOUNTED symbol is no longer defined in mntent.h.
9403 2001-09-22 Jim Meyering <meyering@lucent.com>
9405 * localcharset.c: Update from latest gettext.
9406 * config.charset: Likewise.
9408 2001-09-20 Jim Meyering <meyering@lucent.com>
9410 * xstrtol.c (strtoimax): Guard declaration with
9411 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
9412 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
9413 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
9414 (strtoumax): Likewise, for completeness (it wasn't necessary).
9416 2001-09-06 Paul Eggert <eggert@twinsun.com>
9418 * strtoimax.c (HAVE_LONG_LONG):
9419 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
9420 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
9421 to work around bug in IBM C compiler.
9423 2001-09-16 Jim Meyering <meyering@lucent.com>
9425 * mkdir.c: New file.
9427 2001-09-04 Paul Eggert <eggert@twinsun.com>
9429 * xgetcwd.c: Revert some of the previous change; intead,
9430 fix the HAVE_GETCWD_NULL code to behave more like the
9431 !HAVE_GETCWD_NULL code used to.
9434 (xgetcwd): Do not return NULL when memory is exhausted; instead,
9437 2001-09-04 Paul Eggert <eggert@twinsun.com>
9439 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
9440 Use ssize_t, not int, to store result of readlink.
9441 Check for ssize_t overflow as well as size_t overflow,
9442 as POSIX says the result of readlink is implementation-defined
9443 when ssize_t overflows.
9444 Remove unnecessary cast to char*.
9445 Use free+malloc instead of realloc, as the storage doesn't need
9446 to be preserved and it's clearer and can be more efficient that way.
9447 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
9448 * xreadlink.h (xreadlink): Update prototype.
9450 2001-09-03 Paul Eggert <eggert@twinsun.com>
9452 * exclude.c (fnmatch_no_wildcards): Fix confusion between
9453 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
9454 spotted by Jim Meyering.
9456 2001-09-03 Jim Meyering <meyering@lucent.com>
9458 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
9460 2001-09-03 Paul Eggert <eggert@twinsun.com>
9462 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
9463 like the HAVE_GETCWD_NULL code.
9464 Include pathmax.h if not HAVE_GETCWD.
9465 Do not include xalloc.h.
9466 (INITIAL_BUFFER_SIZE): New symbol.
9467 Do not use xmalloc / xrealloc, since the caller is responsible for
9468 handling errors. Preserve errno around `free' during failure.
9469 Do not overrun buffer when using getwd.
9471 2001-09-03 Paul Eggert <eggert@twinsun.com>
9473 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
9474 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
9476 2001-09-02 Jim Meyering <meyering@lucent.com>
9478 * error.c: Update from GNU libc.
9480 2001-09-01 Jim Meyering <meyering@lucent.com>
9482 * xreadlink.c: New file.
9483 * xreadlink.h: New file.
9484 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
9486 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
9487 doesn't conflict with sparc Solaris 7's definition in
9488 /usr/include/sys/int_types.h.
9490 * exclude.c: Use `""', not `<>' to #include non-system header files.
9491 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
9492 and strncasecmp as r-values. Unixware didn't have declarations.
9494 2001-08-31 Jim Meyering <meyering@lucent.com>
9496 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
9497 Use an initial, malloc'd, buffer of length 128 rather than
9498 a statically allocated one of length 1024.
9500 2001-08-30 Paul Eggert <eggert@twinsun.com>
9502 * xgetcwd.c: Don't include pathmax.h.
9503 Include stdlib.h and unistd.h if available.
9505 (xmalloc, xstrdup, free): Remove decls.
9506 (xgetcwd): Don't assume sizes fit in unsigned.
9507 Check for overflow when computing sizes.
9508 Simplify reallocation code.
9510 2001-08-28 Paul Eggert <eggert@twinsun.com>
9512 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
9514 * strtoimax.c: Renamed from strtoxmax.c, removing the
9517 Also, make the following further changes to make this file's
9518 configuration more similar to that of strtol.c:
9519 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
9520 (strtoumax, uintmax_t, strtoull, strtol): Remove.
9521 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
9522 (strtoimax): Renamed from strtoumax. All uses of unsigned values
9523 changed to signed values.
9525 And make the following changes as well:
9526 Fix copyright notice, as 1999 was missing.
9527 (verify): New macro.
9528 (strtoimax): Check sizes at compile-time, not run-time.
9529 Prefer strtol to strtoll if both work.
9530 (main): Remove; it was not that useful and was a pain to maintain.
9532 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
9534 2001-08-30 Paul Eggert <eggert@twinsun.com>
9536 * savedir.c (savedir): Remove size parameter, as POSIX says that
9537 a directory's st_size can have an arbitrary value, so the old
9538 usage could waste an arbitrary amount of memory. All uses
9540 * savedir.h: Update prototype.
9542 2001-08-30 Paul Eggert <eggert@twinsun.com>
9544 * xstrtol.c (strtoimax): New decl.
9546 2001-08-28 Paul Eggert <eggert@twinsun.com>
9548 * xstrtol.h: Add copyright notice.
9549 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
9550 LONGINT_INVALID_SUFFIX_CHAR.
9552 2001-08-30 Paul Eggert <eggert@twinsun.com>
9554 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
9557 2001-08-30 Paul Eggert <eggert@twinsun.com>
9559 * hash.c: Remove '2001' from copyright notice.
9561 2001-08-30 Paul Eggert <eggert@twinsun.com>
9563 * full-write.h: New file.
9564 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
9565 * full-write.c: Correct credits, as cccp.c no longer
9566 exists and anyway it was so heavily changed from the old cccp
9567 code as to be unrecognizable. Include full-write.h.
9568 (full_write) Return size_t, with short writes meaning failure.
9569 All callers changed. This fixes a bug with large buffers
9571 * utime.c: Include full-write.h.
9573 2001-08-30 Paul Eggert <eggert@twinsun.com>
9575 Merge 'exclude' changes from tar 1.13.22.
9576 This fixes one or two unlikely storage allocation overflow bugs,
9577 but doesn't change user-visible behavior otherwise.
9579 2001-08-30 Paul Eggert <eggert@twinsun.com>
9581 * exclude.c (bool): Declare, perhaps by including stdbool.h.
9582 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
9583 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
9584 Include if available.
9585 (<xalloc.h>): Include
9586 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
9587 (verify): New macro. Use it to verify that EXCLUDE macros do not
9588 collide with FNM macros.
9589 (struct patopts): New struct.
9590 (struct exclude): Use it, as exclude patterns now come with options.
9591 (new_exclude): Support above changes.
9592 (new_exclude, add_exclude_file):
9593 Initial size must now be a power of two to simplify overflow checking.
9594 (free_exclude, fnmatch_no_wildcards): New function.
9595 (excluded_filename): No longer requires options arg, as the options
9596 are determined by add_exclude. Now returns bool, not int.
9597 (excluded_filename, add_exclude):
9598 Add support for the fancy new exclusion options.
9599 (add_exclude, add_exclude_file): Now takes int options arg.
9600 Check for arithmetic overflow when computing sizes.
9601 (add_exclude_file): xrealloc might modify errno, so don't
9602 realloc until after errno might be used.
9604 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
9606 (free_exclude): New decl.
9607 (add_exclude, add_exclude_file): Now takes int options arg.
9608 (excluded_filename): No longer requires options arg, as the options
9609 are determined by add_exclude. Now returns bool, not int.
9611 2001-08-30 Paul Eggert <eggert@twinsun.com>
9613 * alloca.c (alloca): Arg is of type size_t, not unsigned.
9615 2001-08-27 Jim Meyering <meyering@lucent.com>
9617 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
9619 * version-etc.c (N_): Remove definition.
9620 Revert most of last change.
9621 Instead, simply don't mark the `Copyright...' string for translation.
9622 Based on advice from Paul Eggert.
9624 * strtoxmax.c: Tweak comment.
9626 2001-08-26 Jim Meyering <meyering@lucent.com>
9628 * version-etc.c (version_etc_copyright_fmt): Replace literal year
9629 of copyright with `%s' so translators don't get an untranslated
9631 (COPYRIGHT_YEAR): Define.
9632 (version_etc): Use fprintf rather than fputs.
9633 Suggestion from Ulrich Drepper.
9635 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
9637 * strtoll.c: New file, from GNU libc.
9638 * xstrtoimax.c: New file.
9640 * xstrtol.h: Add xstrtoimax.
9641 * strtoumax.c: New file. Simply include "strtoumax.c".
9642 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
9644 * strtoumax.c: Factor to work both for unsigned and signed types, ...
9645 * strtoxmax.c: ... then renamed to this.
9647 2001-08-13 Paul Eggert <eggert@twinsun.com>
9649 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
9650 Port to Solaris 8, where 'sed' requires a space after the 'r'
9651 command, and where sh dislikes "$/". Clean up the spacing a bit.
9652 Redirect output to $tmp just once.
9654 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
9656 * addext.c (<errno.h>): Include.
9657 (errno): Declare if not defined.
9658 (addext): Work correctly when pathconf returns -1 and leaves
9659 errno alone because there is no limit. Also, work even if
9660 pathconf returns a value greater than SIZE_MAX.
9662 2001-08-12 Jim Meyering <meyering@lucent.com>
9664 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
9665 Simply `return getcwd (NULL, 0);'.
9666 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
9667 Use 1300 as initial value for length, not PATH_MAX.
9669 * pathmax.h: Clean up cpp syntax.
9671 2001-08-12 Jim Meyering <meyering@lucent.com>
9673 * gettimeofday.c: New file.
9675 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
9677 2001-08-04 Jim Meyering <meyering@lucent.com>
9679 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
9680 to get in sync with glibc.
9682 2001-08-03 Paul Eggert <eggert@twinsun.com>
9684 The following changes are from gettext 0.10.39 as maintained by
9687 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
9688 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
9689 with inverted sense. All uses changed.
9691 * mbswidth.c: Don't include <limits.h>.
9692 Include <stdlib.h> and <string.h> unconditionally.
9693 (iswcntrl, mbsinit, ISCNTRL): New macros.
9694 (mbsnwidth): Use K&R style function declarations.
9695 Don't bother checking for MB_LEN_MAX == 1, since the compiler
9696 can optimize it when MB_CUR_MAX == 1.
9697 The width of control characters is zero, not 1.
9699 2001-07-15 Jim Meyering <meyering@lucent.com>
9701 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
9702 (BUILT_SOURCES): Add unlocked-io.h.
9703 (io_functions): Define.
9704 (unlocked-io.h): New rule.
9705 (DISTCLEANFILES): Add unlocked-io.h.
9706 (all-local): Depend on unlocked-io.h, to ensure it is created.
9708 * unlocked-io.hin: New file
9710 * regex.c: Update from glibc.
9712 2001-07-05 Jim Meyering <meyering@lucent.com>
9714 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
9716 (libfetish_a_SOURCES): Put all .h files here instead.
9717 Remove a thus-exposed (better checks in automake) duplicate and
9718 two unnecessary .h files.
9720 2001-06-11 Jim Meyering <meyering@lucent.com>
9722 * regex.c: Update from GNU libc.
9724 2001-05-27 Jim Meyering <meyering@lucent.com>
9726 * readutmp.h (UT_TYPE): Define.
9728 2001-05-24 Jim Meyering <meyering@lucent.com>
9730 * argmatch.c: Include "quote.h".
9731 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9732 quote function. Reported by Göran Uddeborg.
9734 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9736 * dirname.c (dir_name): Compute append_dot using path, not newpath
9737 which is not yet declared.
9739 2001-05-11 Paul Eggert <eggert@twinsun.com>
9741 * Makefile.am (libfetish_a_SOURCES):
9742 Add strftime.c, since we now compile it on all hosts.
9744 * strftime.c (my_strftime):
9745 Define to nstrftime if emacs, but only if my_strftime is not defined.
9746 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9747 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9748 Add one more extra argument: a nanoseconds value.
9751 (my_strftime function): Add %N format.
9752 (emacs_strftimeu): Renamed from emacs_strftime,
9753 with extra ut argument.
9755 2001-05-11 Paul Eggert <eggert@twinsun.com>
9757 dirname code cleanup. base_name now behaves more compatibly
9758 with POSIX basename when given file names that have trailing
9759 slashes, and similarly for dir_name. Add new primitives
9760 base_len and dir_len. Put the directory-name-related decls
9763 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9764 * backupfile.c (base_name): Likewise.
9765 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9766 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9767 * makepath.c (strip_trailing_slashes): Likewise.
9768 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9770 * rename.c (strip_trailing_slashes): Likewise.
9771 * same.c (base_name): Likewise.
9772 * stripslash.c (ISSLASH): Likewise.
9774 * addext.c: Include <dirname.h> after size_t is defined.
9775 * backupfile.c: Likewise.
9777 * addext.c (addext): Use base_len to trim redundant
9778 trailing slashes instead of doing it ourselves.
9779 But do not trim the last slash if it is not redundant.
9781 * backupfile.c (find_backup_file_name,
9782 max_backup_version): Use base_len instead of rolling it ourselves.
9783 Handle the case of "" and (on DOS) "C:" correctly.
9785 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9786 Include <string.h>, <dirname.h>.
9787 (base_name): Allow file names ending in slashes, other than names
9788 that are all slashes. In this case, return the basename followed
9789 by the slashes. This is more general, and can be used in places
9790 where the original base_name purposely had an assertion failure.
9791 (base_len): New function.
9793 * dirname.c: Include <string.h> instead of <stdlib.h>.
9794 Do not include <assert.h>; no longer needed.
9796 (memrchr): Remove decl.
9797 (dir_name_r): Remove.
9798 (dir_len): Renamed from dirlen. All callers changed.
9799 Rewrite in terms of base_name, for simplicity and consistency.
9800 (dir_name): Never return NULL. All callers changed.
9801 Do not include <stdlib.h> in test program; no longer needed.
9802 return 0; is fine for test program.
9804 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9806 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9808 * path-concat.c (path_concat): Use base_len to compute
9809 base length, not strlen; this means we cannot rely on memcpy
9812 * same.c (STREQ): Remove.
9813 (same_name): Handle the case where the basename ends in trailing '/'.
9815 * stripslash.c (strip_trailing_slashes): Return nonzero if
9816 a slash was stripped. Do not strip the last slash after a
9819 2001-04-08 Jim Meyering <meyering@lucent.com>
9821 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9822 recomputed; that's necessary when the offset spans a DST transition.
9823 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9825 2001-04-02 Jim Meyering <meyering@lucent.com>
9827 * regex.h, regex.c: Update from GNU libc.
9829 2001-03-19 Paul Eggert <eggert@twinsun.com>
9831 * version-etc.c (version_etc_copyright): Update to 2001.
9833 2001-03-16 Paul Eggert <eggert@twinsun.com>
9835 * tempname.c (uint64_t): Define to uintmax_t if
9836 not defined, and if UINT64_MAX is not defined.
9837 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9838 Reported by John David Anglin.
9840 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9842 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9843 alias if codeset is empty.
9844 * config.charset (BeOS): Use wildcard syntax.
9846 2001-03-13 Jim Meyering <meyering@lucent.com>
9848 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9849 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9852 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9854 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9856 * unicodeio.c (print_unicode_char): Simplify accordingly.
9858 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9860 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9861 support for DOS/DJGPP.
9863 2001-02-28 Paul Eggert <eggert@twinsun.com>
9865 * Makefile.am (libfetish_a_SOURCES):
9866 Add dup-safer.c, fopen-safer.c.
9867 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9869 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9871 2001-02-25 Paul Eggert <eggert@twinsun.com>
9873 The mkstemp replacement is taken from glibc 2.2.2, with some
9874 portability fixes for use outside glibc, as follows:
9876 * tempname.c (struct_stat64): New macro.
9877 (direxists, __gen_tempname): Use it.
9878 This avoids a portability problem with Solaris 8.
9880 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9881 (<stddef.h>, <stdint.h>, <string.h>):
9882 Include only if STDC_HEADERS || _LIBC.
9883 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9884 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9885 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9886 (__set_errno): Define this macro if <errno.h> doesn't.
9887 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9888 Define these macros if <stdio.h> doesn't.
9889 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9890 Define these macros if <sys/stat.h>
9891 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9892 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9893 __xstat64): Define if not _LIBC.
9894 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9895 (__gen_tempname): Invoke gettimeofday only if
9896 HAVE_GETTIMEOFDAY || _LIBC;
9897 otherwise, fall back on plain "time".
9898 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9900 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9902 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9904 2001-02-17 Jim Meyering <meyering@lucent.com>
9906 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9907 around included file name.
9909 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9911 * strftime.c: Update from GNU libc (the only changes were to comments).
9913 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9915 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9917 2001-02-17 Paul Eggert <eggert@twinsun.com>
9919 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9920 Remove workaround macros for hosts that have mbrtowc but not
9921 mbstate_t, as we now insist on proper declarations for both
9922 before using mbrtowc.
9924 2001-02-17 Jim Meyering <meyering@lucent.com>
9926 * regex.c: Update from libc.
9928 2001-02-16 Paul Eggert <eggert@twinsun.com>
9930 * alloca.c (malloc): Undef before defining, since stdlib.h
9931 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9932 Reported by Mark Hounschell via Paul Eggert.
9934 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9936 * config.charset: Update for FreeBSD 4.2.
9938 2001-01-26 Jim Meyering <meyering@lucent.com>
9940 * quotearg.c: Include stddef.h.
9941 * quote.c: Include stddef.h.
9942 Reported by Axel Kittenberger.
9944 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9945 line in double quotes so that it evokes a better diagnostic.
9946 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9947 Reported by Axel Kittenberger.
9949 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9951 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9952 to avoid a warning. Add back 'const' to inptr.
9954 2001-01-16 Jim Meyering <meyering@lucent.com>
9956 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9959 2001-01-14 Jim Meyering <meyering@lucent.com>
9961 * rename.c: New file. From Volker Borchert.
9962 Include stdlib.h, string.h or strings.h, and xalloc.h.
9963 Use strip_trailing_slashes rather than open-coding it.
9965 2001-01-03 Paul Eggert <eggert@twinsun.com>
9967 * strftime.c: Sync with glibc time/strftime.c 1.81.
9969 2001-01-03 Jim Meyering <meyering@lucent.com>
9971 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9972 local `inptr' to avoid warning with some system declarations of iconv.
9974 2000-12-29 Paul Eggert <eggert@twinsun.com>
9976 * modechange.c: Do not assume that mode_t uses the
9977 traditional octal encoding. E.g. "chmod 1 FOO" should set
9978 the other-execute bit of FOO even if S_IXOTH != 1.
9980 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9981 WOTH, XOTH, ALLM): New macros.
9982 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9983 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9985 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9986 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9988 No need to use uintmax_t; unsigned long is long enough.
9989 Don't bother to get suffix since we don't use it.
9991 2000-12-24 Jim Meyering <meyering@lucent.com>
9993 * hash.c (is_prime): Return explicit boolean values.
9994 (hash_get_first): Return NULL to appease Irix5.6's 89.
9995 Reported by Nelson Beebe.
9997 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9999 * localcharset.c (locale_charset): Add support for Win32.
10001 2000-12-18 Paul Eggert <eggert@twinsun.com>
10003 * physmem.h, physmem.c: New files.
10005 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
10006 (noinst_HEADERS): Add physmem.h.
10008 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
10009 't' for compatibility with Solaris 8 sort.
10011 2000-12-18 Bruno Haible <haible@clisp.cons.org>
10013 * config.charset: Add support for BeOS.
10015 2000-12-16 Jim Meyering <meyering@lucent.com>
10017 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
10018 SHELLS_FILE to a file name that's useful on djgpp systems.
10020 (ADDITIONAL_DEFAULT_SHELLS): Define.
10021 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
10022 Based mostly on a patch from Prashant TR.
10024 2000-12-16 Jim Meyering <meyering@lucent.com>
10026 This bug had a serious impact on chown: `chown N:M FILE' (for integer
10027 N and M) would have treated it like `chown N:N FILE'.
10029 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
10031 2000-10-31 Bruno Haible <haible@clisp.cons.org>
10033 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
10034 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
10035 to the list of canonical encodings. Rename EUC-CN to GB2312.
10037 2000-12-08 Andreas Schwab <schwab@suse.de>
10039 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
10040 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
10042 2000-12-07 Jim Meyering <meyering@lucent.com>
10044 * stripslash.c (ISSLASH): Define.
10045 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
10048 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
10049 (dir_name_r): Declare this function as static.
10050 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
10051 manifest itself on a name containing a mix of slashes and
10053 Make this function work with names starting with a DOS-style
10054 drive letter and colon prefix.
10055 (dir_name): Append `.' if necessary.
10056 Based mostly on patches from Prashant TR and Eli Zaretskii.
10058 * dirname.h (dir_name_r): Remove prototype.
10060 2000-12-05 Jim Meyering <meyering@lucent.com>
10062 * dirname.c (dir_name_r): Add `const' in a few local declarations.
10064 2000-12-04 Jim Meyering <meyering@lucent.com>
10066 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
10067 Also include memory.h, stdlib.h, unistd.h if appropriate.
10068 Reported by Andreas Jaeger (conflicting declaration of malloc).
10070 2000-12-02 Jim Meyering <meyering@lucent.com>
10072 * closeout.h: Make idempotent, to avoid some obscure warnings.
10074 2000-12-01 Paul Eggert <eggert@twinsun.com>
10076 * memrchr.c: Include <config.h> before any system include file.
10078 2000-11-29 Paul Eggert <eggert@twinsun.com>
10080 * dirname.c (dir_name_r): Fix typo: int -> size_t.
10082 2000-11-26 Jim Meyering <meyering@lucent.com>
10084 * memcoll.c: Include sys/types.h. From Werner Almesberger.
10086 2000-11-22 Paul Eggert <eggert@twinsun.com>
10088 * strftime.c (my_strftime): Do not invoke mbrlen with a
10089 size of (size_t) -1; it's not portable.
10091 2000-11-17 Akim Demaille <akim@epita.fr>
10093 * obstack.h: Formatting changes.
10094 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
10095 prevent type checking.
10096 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
10097 cast the value to (void *): assigning a `foo *' to a `void *'
10099 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
10101 2000-11-17 Jim Meyering <meyering@lucent.com>
10103 * strstr.c: Update from GNU libc.
10105 2000-11-16 Jim Meyering <meyering@lucent.com>
10107 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
10109 2000-11-11 Jim Meyering <meyering@lucent.com>
10111 * error.c: Add a couple #includes, merging from GNU libc version.
10113 2000-11-10 Jim Meyering <meyering@lucent.com>
10115 * obstack.h: Update from GNU libc.
10116 * obstack.c: Likewise.
10118 2000-11-06 Paul Eggert <eggert@twinsun.com>
10120 * getusershell.c (setusershell): Use rewind rather than
10121 fseek/fseeko, to avoid configuration hassles with fseeko.
10122 Don't bother opening SHELLS_FILE if shellstream is NULL;
10123 it's not necessary.
10125 2000-11-05 Jim Meyering <meyering@lucent.com>
10127 * makepath.h (make_dir): Declare.
10128 * makepath.c (make_dir): Remove `static' attribute.
10131 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
10133 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
10134 last one in a bucket, advance to the next bucket.
10136 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
10138 * fnmatch.c: Do not comment out all the code if we are using
10139 the GNU C library, because in some cases we are replacing buggy
10140 code in the GNU C library itself.
10142 2000-10-30 Paul Eggert <eggert@twinsun.com>
10144 * error.h, getline.h, modechange.h:
10145 Remove "2000" from Copyright line, as the file hasn't been
10146 changed this year other than in the copyright notice.
10148 * xalloc.h: Add "2000" to Copyright line, as this file
10149 was changed this year.
10151 2000-10-30 Paul Eggert <eggert@twinsun.com>
10153 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
10154 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
10155 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
10157 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
10159 * regex.h (__restrict_arr): Move definition out of #ifndef block.
10160 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
10161 doesn't define __restrict_arr.
10163 2000-10-29 Jim Meyering <meyering@lucent.com>
10165 * xstat.in: Fix grammar in comment.
10167 2000-10-28 Jim Meyering <meyering@lucent.com>
10169 * memchr.c: Update from libc.
10170 Adjust for portability:
10171 [HAVE_STDLIB_H]: Include stdlib.h.
10172 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
10173 Undef __memchr, too.
10174 [!weak_alias]: Define __memchr to memchr.
10176 * regex.c: Update from libc.
10177 * regex.h: Likewise.
10178 * getopt1.c: Likewise.
10179 * memcmp.c: Likewise.
10181 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
10182 Avoid using fseek, when possible -- it's broken by design.
10183 Patch by Ulrich Drepper.
10185 2000-10-26 Jim Meyering <meyering@lucent.com>
10187 * strftime.c: Update from libc.
10189 2000-10-25 Jim Meyering <meyering@lucent.com>
10191 * obstack.c: Update from libc.
10193 2000-10-23 Jim Meyering <meyering@lucent.com>
10195 * hard-locale.c (hard_locale): Revert last change -- it was simply
10196 wrong. That set_locale call must not have any side effects.
10199 2000-10-22 Jim Meyering <meyering@lucent.com>
10201 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
10202 [CYCLIC]: Remove now-unused definition.
10204 * save-cwd.c (O_DIRECTORY): Define, if needed.
10205 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
10206 Suggestion from Ulrich Drepper.
10208 2000-10-21 Jim Meyering <meyering@lucent.com>
10210 * dirname.c (dir_name_r): New function, factored out of dir_name.
10211 (dir_name): Use dir_name_r.
10212 * dirname.h (dir_name_r): Declare it.
10214 2000-10-21 Jim Meyering <meyering@lucent.com>
10216 * dirname.c (memrchr): Declare if necessary.
10217 (dir_name): Remove the restriction that there be no
10218 trailing slashes. Now, this code skips past them, effectively
10220 [TEST_DIRNAME] (main): New unit tests.
10222 * memrchr.c: New file from GNU libc.
10223 Undef __memrchr, too.
10224 [!weak_alias]: Define __memrchr to memrchr.
10225 Guard weak_alias use with `#ifdef weak_alias'.
10227 2000-10-17 Jim Meyering <meyering@lucent.com>
10229 * quote.h (PARAMS): Define and use.
10230 Reported by Akim Demaille.
10232 * getopt.c: Update from libc.
10234 2000-10-16 Jim Meyering <meyering@lucent.com>
10236 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
10239 2000-09-25 Jim Meyering <meyering@lucent.com>
10241 * md5.h (rol): Define (from GnuPG).
10243 * sha.c: Give credit (GnuPG) where due.
10244 (M): Use rol rather than open-coding it.
10245 Add a FIXME comment.
10247 2000-09-21 Jim Meyering <meyering@lucent.com>
10249 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
10250 Reported by Michael Stone.
10252 2000-09-20 Jim Meyering <meyering@lucent.com>
10254 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
10255 (noinst_HEADERS): Add sha.h.
10256 Based on code from Scott G. Miller and from GnuPG.
10258 2000-09-15 Jim Meyering <meyering@lucent.com>
10260 * regex.c: Update from libc.
10262 2000-09-10 Jim Meyering <meyering@lucent.com>
10264 * getopt.c (_getopt_internal): Update from glibc.
10266 2000-09-09 Jim Meyering <meyering@lucent.com>
10268 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
10269 think it should be used as a general replacement for isascii.
10270 * fnmatch.c: Likewise.
10271 * mbswidth.c: Likewise
10272 * regex.c: Likewise.
10275 * userspec.c: Include sys/param.h and limits.h.
10277 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
10278 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
10279 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
10280 UID, GID. Check range.
10282 2000-09-06 Jim Meyering <meyering@lucent.com>
10284 * getopt.c (_getopt_internal): Update from glibc.
10286 2000-08-30 Jim Meyering <meyering@lucent.com>
10288 * strftime.c: Merge in changes from GNU libc.
10290 2000-08-26 Jim Meyering <meyering@lucent.com>
10292 * closeout.c: Include "__fpending.h".
10293 (close_stdout_status): Return right away if there's nothing to flush.
10295 * Makefile.am (noinst_HEADERS): Add __fpending.h.
10296 * __fpending.c: New file.
10297 * __fpending.h: New file.
10299 2000-08-07 Paul Eggert <eggert@twinsun.com>
10301 Standardize on "memory exhausted" instead of "Memory exhausted"
10302 or "virtual memory exhausted".
10303 * obstack.c (print_and_abort): Use "memory exhausted", not
10304 "virtual memory exhausted".
10305 * same.c (same_name): Invoke xalloc_die instead of printing
10307 * userspec.c (parse_user_spec): Likewise.
10308 * bumpalloc.h: comment fix
10309 * same.c, userspec.c: Include xalloc.h.
10311 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
10312 not char *const and pointing to a constant array.
10313 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
10314 (xrealloc): Comment fix.
10316 * userspec.c (parse_user_spec):
10317 Don't translate a message until just before returning,
10318 to avoid unnecessary translation.
10320 2000-08-07 Jim Meyering <meyering@lucent.com>
10322 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
10323 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
10324 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
10325 getgroups.c, gethostname.c, getopt.h, group-member.c,
10326 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
10327 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
10328 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
10329 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
10330 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
10331 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
10332 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
10333 yesno.c: Back out Copyright date changes for each file with no change
10334 this year. This eases coordination with other programs using the same
10335 source code modules. From Paul Eggert.
10337 2000-08-03 Greg McGary <greg@mcgary.org>
10339 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
10340 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
10341 (EXTEND_BUFFER): Use them.
10343 2000-08-01 Jim Meyering <meyering@lucent.com>
10345 * dirname.c (ISSLASH): Define.
10346 (BACKSLASH_IS_PATH_SEPARATOR): Define.
10347 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
10348 both `\' and `/' may be use as path separators.
10349 Based on a patch from Prashant TR.
10351 2000-07-31 Paul Eggert <eggert@twinsun.com>
10353 * quotearg.c (quotearg_n_options): Don't make the initial
10354 slot vector a constant, since it might get modified.
10356 2000-07-31 Jim Meyering <meyering@lucent.com>
10358 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
10359 * obstack.c (print_and_abort): Likewise.
10361 2000-07-30 Paul Eggert <eggert@twinsun.com>
10363 * quotearg.c (quotearg_n_options): Preallocate a slot 0
10364 buffer, so that the caller can always quote one small
10365 component of a "memory exhausted" message in slot 0.
10366 From a suggestion by Jim Meyering.
10368 2000-07-30 Jim Meyering <meyering@lucent.com>
10370 * makepath.c (make_path): Quote the other instance, too.
10372 * quotearg.c (N_STATIC_SLOTVECS): Define.
10373 (STATIC_BUF_SIZE): Define.
10374 (quotearg_n_options): Use only statically allocated storage when
10375 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
10376 than STATIC_BUF_SIZE.
10378 2000-07-29 Jim Meyering <meyering@lucent.com>
10380 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
10381 * dirname.c (dir_name): Likewise.
10383 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
10385 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
10386 (dir_name): Assert that there are no trailing slashes.
10388 2000-07-18 Bruno Haible <haible@clisp.cons.org>
10390 * mbswidth.h (mbswidth): Add a flags argument.
10391 (mbswidth): New declaration.
10392 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
10393 * mbswidth.c (mbswidth): Add a flags argument.
10394 (mbsnwidth): New function.
10396 2000-07-24 Jim Meyering <meyering@lucent.com>
10398 * mbswidth.c: Remove useless #else. From Bruno Haible.
10400 2000-07-23 Paul Eggert <eggert@twinsun.com>
10402 * mbswidth.c (_XOPEN_SOURCE):
10403 Don't define; this causes problems on Solaris 7.
10404 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
10406 2000-07-23 Paul Eggert <eggert@twinsun.com>
10409 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
10410 so that mbstate_t is always defined.
10412 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
10413 be 1 in at least one GCC installation, and this configuration
10414 error is likely to be common. Ignoring MB_LEN_MAX hurts
10415 performance on hosts that have mbrtowc but have only unibyte
10416 locales, but I assume these hosts are rare.
10418 2000-07-23 Paul Eggert <eggert@twinsun.com>
10420 * quotearg.c: Streamline by invoking multibyte code only if needed.
10421 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
10422 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
10423 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
10424 invoke multibyte primitives.
10426 2000-07-23 Jim Meyering <meyering@lucent.com>
10428 * basename.c (base_name): Add an assertion.
10430 2000-07-15 Bruno Haible <clisp.cons.org>
10432 * quotearg.c: When the system forces us to redefine mbstate_t,
10433 shadow its mbsinit function.
10435 2000-07-16 Bruno Haible <haible@clisp.cons.org>
10437 * mbswidth.h: New file.
10438 * mbswidth.c: New file.
10439 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
10440 (noinst_HEADERS): Add mbswidth.h.
10442 2000-07-17 Bruno Haible <haible@clisp.cons.org>
10444 * config.charset: Add support for FreeBSD. Improve support for HP-UX
10447 2000-07-15 Jim Meyering <meyering@lucent.com>
10449 * makepath.c: Include quote.h.
10450 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
10451 corresponding argument in a `quote (...)' call.
10452 Give better diagnostics.
10454 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
10455 (noinst_HEADERS): Add quote.h.
10457 * quote.c (quote, quote_n): New file. Two functions taken verbatim
10458 from tar's src/misc.c.
10459 * quote.h: New file. Prototypes for same.
10461 2000-07-10 Paul Eggert <eggert@twinsun.com>
10463 From a suggestion by Bruno Haible.
10464 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
10465 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
10466 to decide whether to define the BeOS workaround macro;
10467 this adjusts to the change to AC_MBSTATE_T.
10469 2000-07-13 Paul Eggert <eggert@twinsun.com>
10471 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
10473 * quotearg.c (quoting_style_args, quoting_style_vals,
10474 quotearg_buffer_restyled): Add support for
10475 clocale_quoting_style. Undo previous change to
10476 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
10477 and "{RIGHT QUOTATION MARK}" msgids.
10479 2000-07-05 Paul Eggert <eggert@twinsun.com>
10481 The old behavior of quoting `like this' doesn't look good with
10482 newer, ISO-style fonts. See:
10483 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
10485 Instead, quote "like this" by default. Let the translator
10486 tailor the locale-specific quoting behavior by providing
10487 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
10489 * quotearg.c (N_): New macro.
10490 (gettext_default): New function.
10491 (quotearg_buffer_restyled): Use
10492 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
10493 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
10495 2000-07-09 Jim Meyering <meyering@lucent.com>
10497 * Most files: Update copyright dates to include 2000.
10499 2000-07-08 Jim Meyering <meyering@lucent.com>
10501 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
10503 (xgethostname): Remove now-unnecessary #ifdef.
10504 Move declaration of `err' into loop where it's used.
10506 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10508 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
10509 by allocating a larger buffer. Test the gethostname return value for
10510 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
10511 returns an error and ENAMETOOLONG isn't defined.
10513 2000-07-05 Paul Eggert <eggert@twinsun.com>
10514 and Bruno Haible <haible@clisp.cons.org>
10516 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
10518 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10520 * quotearg.c (struct quoting_options): Simplify quote_these_too
10523 2000-07-03 Jim Meyering <meyering@lucent.com>
10525 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
10526 Reported by Bruno Haible.
10528 2000-07-04 Jim Meyering <meyering@lucent.com>
10530 * quotearg.c: Make inclusion of <wchar.h> independent of whether
10531 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
10534 2000-07-03 Paul Eggert <eggert@twinsun.com>
10535 and Bruno Haible <haible@clisp.cons.org>
10537 * quotearg.c (mbrtowc):
10538 Assign to *pwc, and return 1 only if result is nonzero.
10539 (iswprint): Use ISPRINT when substituting our own mbrtowc.
10541 2000-07-03 Jim Meyering <meyering@lucent.com>
10543 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
10544 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
10547 2000-07-02 Jim Meyering <meyering@lucent.com>
10549 * quotearg.c (mbstate_t): Don't define here.
10551 2000-07-02 Jim Meyering <meyering@lucent.com>
10553 * nanosleep.c (SIGCONT): Define if not already defined.
10555 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10557 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
10558 per change in ../m4/ls-mntd-fs.m4.
10559 (read_filesystem_list): Ignore symbolic links.
10561 2000-06-29 Jim Meyering <meyering@lucent.com>
10563 * same.c: Include <string.h> or <strings.h>, as appropriate,
10564 for declaration of strcmp.
10566 * long-options.c: Include <stdlib.h>, for declaration of exit.
10568 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
10569 Avoid warning by casting result to `char *' to remove `const'.
10571 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10573 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
10575 2000-06-26 Paul Eggert <eggert@twinsun.com>
10577 savedir now sets errno on failure and invokes xmalloc to get memory.
10578 Fix a couple of other minor bugs while we're at it.
10580 * savedir.c (<unistd.h>): Do not include; there's no need.
10581 (NAMLEN): Remove macro.
10582 (malloc, realloc): Remove decls.
10583 (stpcpy): Likewise.
10584 ("xalloc.h"): Include.
10585 (NAME_SIZE_DEFAULT): New macro.
10586 (savedir): Use xmalloc / xrealloc to allocate memory.
10587 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
10588 Skip "" directory entries.
10589 Use strlen to calculate directory entry length, since the old method
10590 is rarely used these days and isn't worth supporting.
10591 Don't use a pointer after freeing it.
10592 Check for integer overflow when calculating allocation size.
10593 Use memcpy to copy entries, instead of stpcpy.
10594 Set errno properly when returning NULL.
10595 Check for readdir error.
10597 2000-06-26 Jim Meyering <meyering@lucent.com>
10599 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
10601 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10603 * getusershell.c (xmalloc, xrealloc): Remove functions.
10605 Don't include <stdlib.h>. Don't declare malloc, realloc.
10607 2000-06-23 Bruno Haible <haible@clisp.cons.org>
10609 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
10611 2000-06-24 Jim Meyering <meyering@lucent.com>
10613 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
10615 2000-06-21 Jim Meyering <meyering@lucent.com>
10617 * getpass.c: New file, from Bruno Haible. Required for BeOS.
10619 2000-06-19 Paul Eggert <eggert@twinsun.com>
10621 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
10622 (mbrtowc, mbstate_t): Define substitutes if
10623 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
10624 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
10625 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
10627 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10629 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
10630 than 1024, return a memory chunk of least possible size, instead
10631 of size PATH_MAX + 2. In the loop, increment the size proportionally.
10632 Use free/xmalloc instead of xrealloc to avoid copying for very long
10635 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10637 * canon-host.c (canon_host): Use malloc and memcpy to copy an
10638 address, not strdup. Include <stdlib.h> and don't declare free().
10640 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10642 * path-concat.c (path_concat): Don't access dir[-1] if dir is
10645 2000-06-21 Jim Meyering <meyering@lucent.com>
10647 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
10648 (noinst_HEADERS): Add getstr.h.
10650 * getline.c (getstr): Move into a separate file.
10651 * getstr.c (getstr): New file, extracted from getline.c, with
10652 the following changes: new parameter, delim2; both delim[12]
10653 parameters have type `int', not `char'. The latter would lose
10654 with 8-bit delimiters.
10655 * getstr.h: New file.
10657 2000-06-19 Jim Meyering <meyering@lucent.com>
10659 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
10661 2000-06-18 Jim Meyering <meyering@lucent.com>
10663 * mkdir.c: Remove file, due mainly to copyright incompatibility.
10664 Besides, these days every porting target provides a mkdir function.
10666 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
10667 (this snippet comes from src/system.h).
10669 2000-06-15 Paul Eggert <eggert@twinsun.com>
10671 * human.c (adjust_value): New function.
10672 (human_readable_inexact): Apply rounding style even when
10673 printing approximate values.
10675 2000-06-14 Paul Eggert <eggert@twinsun.com>
10677 * human.c (human_readable_inexact): Allow an input block
10678 size that is not a multiple of the output block size, and vice versa.
10679 Reported by Piergiorgio Sartor.
10681 2000-06-14 Paul Eggert <eggert@twinsun.com>
10683 * getdate.y (get_date): Apply relative times after time
10684 zone indicator, not before. Reported by Todd A. Jacobs.
10686 2000-06-13 Jim Meyering <meyering@lucent.com>
10688 * Makefile.am (all-local): Depend on lstat.c and stat.c.
10690 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
10692 2000-06-12 Paul Eggert <eggert@twinsun.com>
10694 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
10696 2000-06-04 Paul Eggert <eggert@twinsun.com>
10698 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
10700 2000-06-04 Jim Meyering <meyering@lucent.com>
10702 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
10703 SunOS 4.1.4 for which gid_t is an unsigned type.
10705 2000-06-03 Jim Meyering <meyering@lucent.com>
10707 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
10709 2000-05-26 Bruno Haible <haible@clisp.cons.org>
10711 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
10712 newer, don't install charset.alias.
10713 * config.charset: Change the Linux/glibc rules so they become empty
10714 on glibc-2.1 or newer.
10716 2000-06-02 Jim Meyering <meyering@lucent.com>
10718 * mountlist.c: Back out last change. Instead, do this...
10719 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
10720 member using the same `ignore'-testing code.
10721 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10725 2000-05-29 Jim Meyering <meyering@lucent.com>
10727 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10728 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10730 2000-05-22 Jim Meyering <meyering@lucent.com>
10732 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10734 2000-05-18 Jim Meyering <meyering@lucent.com>
10736 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10737 back, too, since it may have been modified by allocate_entry.
10738 (hash_delete): Rewrite to use neither the assignment operator
10739 nor the comma operator in an if-expression.
10741 2000-05-15 Paul Eggert <eggert@twinsun.com>
10744 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10745 Remove; no longer needed.
10746 "quotearg.h": Add include.
10747 (file_name): Do not bother to explicitly initialize to NULL; it's less
10748 efficient on some hosts.
10749 (close_stdout_status): Remove test as to whether stdout was already
10750 closed; it breaks for the case "echo x | sort >&-".
10751 Quote file name colons.
10752 Do not assume that _("write error") lacks format strings.
10754 2000-05-15 Jim Meyering <meyering@lucent.com>
10756 * version-etc.c (version_etc_copyright): Update the copyright string
10757 used in all --version output.
10759 2000-05-14 Jim Meyering <meyering@lucent.com>
10761 * closeout.c (close_stdout_set_file_name): New function.
10762 (close_stdout_status): Use new file-scoped global.
10763 Return right away if fstat says the stdout file descriptor is invalid.
10764 * closeout.h (close_stdout_set_file_name): Declare.
10766 2000-05-10 Jim Meyering <meyering@lucent.com>
10768 * closeout.c [default_exit_status]: New file-scoped variable.
10769 (close_stdout_set_status): New function.
10770 * closeout.h (close_stdout_set_status): Declare.
10772 2000-05-08 Jim Meyering <meyering@lucent.com>
10774 * long-options.c: Don't include closeout.h.
10775 (parse_long_options): Don't call close_stdout for --version.
10777 2000-05-06 Jim Meyering <meyering@lucent.com>
10779 * strnlen.c: Undefine __strnlen and strnlen.
10780 [!weak_alias]: Define __strnlen to strnlen.
10782 * atexit.c: New file, from libiberty.
10784 2000-05-06 Jim Meyering <meyering@lucent.com>
10786 * closeout.c (close_stdout_status): Also check for errors on the
10789 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10791 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10792 instead of xmalloc, xrealloc, path_concat.
10793 (locale_charset): Treat empty environment variables as absent.
10794 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10796 2000-05-04 Jim Meyering <meyering@lucent.com>
10798 * getopt.c: Update from glibc.
10799 * obstack.c: Likewise.
10800 * obstack.h: Likewise.
10801 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10803 * regex.h: Likewise.
10804 * strndup.c: Likewise.
10805 * strnlen.c: New file, from glibc.
10807 2000-05-01 Jim Meyering <meyering@lucent.com>
10809 * full-write.c (full_write): Remove `FIXME' part of comment.
10811 2000-04-29 Jim Meyering <meyering@lucent.com>
10813 * path-concat.c: Declare strdup only if it's not defined.
10814 * canon-host.c: Likewise.
10816 2000-04-28 Jim Meyering <meyering@lucent.com>
10818 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10819 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10820 included first, then limits.h is included by locale.h by libintl.h.
10821 From John David Anglin.
10823 2000-04-25 Jim Meyering <meyering@lucent.com>
10825 * makepath.c (S_IRWXUGO): Define.
10826 (make_path): Always perform explicit chmod if MODE specifies any
10827 of the `special' permission bits. Prompted by a bug report against
10828 install from Mate Wierdl and Joost van Baal.
10830 2000-04-18 Jim Meyering <meyering@lucent.com>
10832 * README: New file.
10834 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10835 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10837 2000-04-17 Jim Meyering <meyering@lucent.com>
10839 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10840 the definition of it to rpl_strftime also defined-away the system's
10843 2000-04-15 Jim Meyering <meyering@lucent.com>
10845 Use `C' to denote so-called `contiguous' files, the same way
10847 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10848 (ftypelet): Use S_ISCTG.
10849 From Michael Deutschmann.
10851 2000-04-14 Jim Meyering <meyering@lucent.com>
10853 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10855 2000-04-08 Jim Meyering <meyering@lucent.com>
10857 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10858 names don't conflict. Reported by Eli Zaretskii.
10860 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10862 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10863 bug. Deal with the different error behavior of Irix iconv.
10865 2000-04-07 Jim Meyering <meyering@lucent.com>
10867 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10868 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10870 2000-04-05 Jim Meyering <meyering@lucent.com>
10872 Portability tweaks required for ultrix4.3.
10873 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10874 * readutmp.c: Include sys/types.h before sys/stat.h.
10875 * canon-host.c: Declare strdup.
10876 * path-concat.c: Likewise.
10877 From John David Anglin.
10879 2000-04-04 Jim Meyering <meyering@lucent.com>
10881 Be more DOS 8.3-friendly.
10882 * ref-add.sin: Renamed from ref-add.sed.in.
10883 * ref-del.sin: Renamed from ref-del.sed.in.
10884 * Makefile.am: Reflect renaming.
10885 Reported by Eli Zaretskii.
10887 Use a temporary file name that won't clash with `charset.alias'
10888 in the DOS 8.3 name space.
10889 * Makefile.am (charset_tmp): Define.
10890 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10891 (uninstall-local): Likewise.
10892 Reported by Eli Zaretskii.
10894 2000-03-29 Paul Eggert <eggert@twinsun.com>
10896 * time/strftime.c (my_strftime): Make sure we call the system
10897 strftime, not ourselves, when invoking the underlying strftime.
10899 2000-03-24 Jim Meyering <meyering@lucent.com>
10901 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10902 (charset_alias): Define.
10903 (install-exec-local): Factor out common code.
10904 (uninstall-local): Split lines longer than 80.
10905 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10906 (SUFFIXES): Define.
10907 (.sed.in.sed): New rule. Don't redirect directly to $@.
10908 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10910 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10912 * config.charset: Output a line containing "Packages using this file".
10913 * ref-add.sed.in, ref-del.sed.in: New files.
10914 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10915 ref-del.sed): New rules.
10917 2000-03-17 Jim Meyering <meyering@lucent.com>
10919 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10920 Otherwise, include <strings.h>
10922 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10924 * unicodeio.c (utf8_wctomb): New function.
10925 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10926 format instead of in UCS-4 with platform dependent endianness.
10928 2000-03-07 Paul Eggert <eggert@twinsun.com>
10930 * savedir.c (savedir): Work even if directory size is
10931 negative; this can happen with some screwy NFS configurations.
10933 2000-03-06 Jim Meyering <meyering@lucent.com>
10935 * localcharset.c (get_charset_aliases): Don't try to free file_name
10936 if it's NULL (because we ran out of memory). From Bruno Haible.
10938 2000-03-05 Jim Meyering <meyering@lucent.com>
10940 * localcharset.c ("path-concat.h"): Include.
10941 (get_charset_aliases): Use path_concat instead of ANSI string
10944 * unicodeio.h (PARAMS): Define.
10945 Use it to guard prototype.
10947 2000-03-04 Jim Meyering <meyering@lucent.com>
10949 * Makefile.am (install-exec-local): Create $(libdir) before installing
10951 (uninstall-local): Uncomment this rule so `make distcheck' works
10954 * unicodeio.c (<errno.h>): Include it.
10955 (errno): Declare if not defined.
10957 * localcharset.c: Add Bruno's comment justifying use of volatile.
10959 * config.charset: New version, incorporating remarks from a linux
10960 i18n mailing list. From Bruno Haible.
10962 2000-03-02 Jim Meyering <meyering@lucent.com>
10964 * Makefile.am (EXTRA_DIST): Add config.charset.
10966 2000-03-01 Jim Meyering <meyering@lucent.com>
10968 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10969 * unicodeio.c: Likewise.
10971 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10973 * config.charset: New file.
10974 * localcharset.c: New file.
10975 * unicodeio.h, unicodeio.c: New files.
10976 * Makefile.am (DEFS): Add -DLIBDIR=...
10977 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10978 (noinst_HEADERS): Add unicodeio.h.
10979 (all-local, install-exec-local, charset.alias): New targets.
10981 2000-02-28 Paul Eggert <eggert@twinsun.com>
10983 * quotearg.c (ALERT_CHAR): New macro.
10984 (quotearg_buffer_restyled): Use it.
10986 2000-02-27 Jim Meyering <meyering@lucent.com>
10988 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10989 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10991 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10992 not `#if STDC_HEADERS'.
10993 Declare malloc if needed.
10995 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10996 now that autoconf always defines the HAVE_DECL_ symbols.
10997 * human.c: Likewise.
10998 * same.c: Likewise.
10999 * strtoumax.c: Likewise.
11001 * backupfile.c: Arrange for cpp to fail if the configure-time
11002 declaration check was not run.
11003 * hash.c: Likewise.
11004 * human.c: Likewise.
11005 * same.c: Likewise.
11006 * strtoumax.c: Likewise.
11008 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
11009 then first look up the entire `.'-containing string as a login name.
11011 2000-02-18 Paul Eggert <eggert@twinsun.com>
11013 * getdate.y: Handle two-digit years with leading zeros correctly.
11014 (textint): New typedef.
11015 (parser_control): Member year changed from int to textint.
11017 (YYSTYPE): Removed; replaced by %union with int and textint members.
11018 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
11019 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
11020 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
11021 (tSNUMBER, tUNUMBER): Now of type <textintval>.
11022 (date, number, to_year): Use width of number in digits, not its value,
11023 to determine whether it's a 2-digit year, or a 2-digit time.
11024 (yylex): Store number of digits of numeric tokens.
11025 Reported by John Kendall.
11027 (parser_control): Changed from struct parser_control to typedef (for
11028 consistency). All uses changed.
11030 (tID): Removed; not used.
11031 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
11033 2000-02-14 Paul Eggert <eggert@twinsun.com>
11035 * getpagesize.h (getpagesize): Port to VMS for Alpha;
11036 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
11038 2000-02-12 Jim Meyering <meyering@lucent.com>
11040 * userspec.c (ISDIGIT): Define it.
11041 (isdigit): Remove definition.
11042 (is_number): Use ISDIGIT, not isdigit.
11043 <libintl.h>: Include.
11044 (_ and N_): Define.
11045 (parse_user_spec): Mark translatable strings.
11047 2000-02-10 Jim Meyering <meyering@lucent.com>
11049 With these changes, nanosleep.[ch] are finally enough like the other
11050 lib/* replacement files to compile on a few more losing systems.
11052 * nanosleep.h: Don't include config.h.
11053 Remove prototype from declaration of nanosleep.
11054 (PARAMS): Remove now-unneeded definition.
11055 * nanosleep.c: #undef nanosleep.
11056 (rpl_nanosleep): Rename from nanosleep.
11058 2000-02-03 Jim Meyering <meyering@lucent.com>
11060 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
11061 rather than with `#if HAVE_UTMPNAME'.
11063 2000-02-01 Jim Meyering <meyering@lucent.com>
11065 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
11067 2000-01-31 Jim Meyering <meyering@lucent.com>
11069 * nanosleep.h (nanosleep): Guard declaration with
11070 `#if ! HAVE_DECL_NANOSLEEP'.
11071 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
11072 the declaration in that vendor's sys/timers.h.
11073 Reported by Christian Krackowizer.
11075 * quotearg.c (ISASCII): Add #undef and move definition to follow
11076 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
11077 (ISPRINT): Likewise.
11078 Reported by Tom Tromey.
11080 2000-01-30 Jim Meyering <meyering@lucent.com>
11082 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
11083 uses of ->ut_name. The latter doesn't work with new Linux header files
11084 where only utmpx.ut_user is declared.
11086 * readutmp.h (UT_USER): Define.
11088 2000-01-23 Jim Meyering <meyering@lucent.com>
11090 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
11093 2000-01-22 Jim Meyering <meyering@lucent.com>
11095 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
11096 [! HAVE_DECL_STRTOULL]: Declare strtoull.
11097 Required for some AIX systems. Reported by Christian Krackowizer.
11098 [TESTING] (main): New function.
11100 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
11101 * dirname.c (dir_name): Support for DOS-style file names with drive
11104 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
11106 * strverscmp.c (ISDIGIT): Define.
11107 (strverscmp): Use ISDIGIT, not isdigit.
11109 2000-01-17 Paul Eggert <eggert@twinsun.com>
11111 * nanosleep.c (nanosleep):
11112 Don't use SA_INTERRUPT to decide whether to call sigaction, as
11113 POSIX.1 doesn't require SA_INTERRUPT and some systems
11114 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
11115 it's been part of POSIX.1 since day 1 (in 1988).
11117 2000-01-17 Jim Meyering <meyering@lucent.com>
11119 * interlock: Remove unused file. Reported by François Pinard.
11121 2000-01-16 Paul Eggert <eggert@twinsun.com>
11123 * quotearg.c (quotearg_buffer_restyled): Do not quote
11124 alert, backslash, formfeed, and vertical tab unnecessarily in
11125 shell quoting style.
11128 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
11129 Free Software Foundation, Inc.
11130 Copying and distribution of this file, with or without modification,
11131 are permitted provided the copyright notice and this notice are preserved.
projects / pspp / blob