1 2006-09-20 Bruno Haible <bruno@clisp.org>
3 * mkdtemp.c: Import from libc.
4 2006-04-07 Ulrich Drepper <drepper@redhat.com>
5 * sysdeps/posix/tempname.c (__gen_tempname): Change
6 attempts_min into a macro. Use preprocessor to decide how to
7 initialize attempts [Coverity CID 67].
8 2001-11-27 Paul Eggert <eggert@twinsun.com>
9 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
10 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
12 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
14 * mkstemp.h: New file, since some standard headers
16 * mkstemp.c: Revamp to put the !_LIBC code together.
18 Make the _LIBC code resemble glibc original more,
20 * mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
21 (mkstemp): Remove, since mkstemp.h does this for us.
22 * stdlib--.h: Include mkstemp.h.
24 Import this patch from libc:
26 2006-04-07 Ulrich Drepper <drepper@redhat.com>
28 * tempname.c (__gen_tempname): Change attempts_min
29 into a macro. Use preprocessor to decide how to initialize
30 attempts [Coverity CID 67].
32 2006-09-18 Bruno Haible <bruno@clisp.org>
34 * javaversion.c: Include configmake.h.
36 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
38 * getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
39 that prevented coreutils 6.1 from building. Problem reported
40 by Petter Reinholdtsen.
42 2006-09-18 Jim Meyering <jim@meyering.net>
44 * savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
46 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
48 * dirchownmod.c: Don't include fcntl.h; no longer needed.
49 (dirchownmod): New arg FD. All callers changed.
50 Use FD rather than opening the directory ourself, as opening is
51 now the caller's responsibility.
52 * dirchownmod.h: Likewise.
53 * mkancesdirs.c: Include <sys/types.h>, for portability to older
54 hosts that require <sys/types.h> before <sys/stat.h>. Include
55 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
57 (mkancesdirs): Return length of prefix of FILE that has already
58 been made, or -2 if there is a child doing the work. Redo
59 algorithm so that it is O(N) rather than O(N**2). Optimize away
60 ".", and treat ".." specially since it might stray back into
61 already-created areas. Use a subprocess if necessary. New arg
62 WD; all users changed. MAKE_DIR function should now return 1
63 if it creates a directory that is not readable. Return -2 if
64 a child process is spun off.
65 * mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
66 Adjust signature to match code.
67 * mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
68 (make_dir_parents): Use a subprocess if necessary. New arg WD;
70 * savewd.c, savewd.h: New files.
72 2006-09-15 Jim Meyering <jim@meyering.net>
74 * rename-dest-slash.c (has_trailing_slash): Use
75 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
76 (rpl_rename_dest_slash): Perform the cheaper trailing slash
77 test before testing whether SRC is a directory.
78 Suggestions from Bruno Haible.
80 Avoid a warning about an unused variable.
81 * regex_internal.c (re_dfa_add_node): Move declaration of "type"
82 into the #ifdef block where it's used.
84 * rename-dest-slash.c: New file.
86 2006-09-14 Bruno Haible <bruno@clisp.org>
88 * allocsa.c: Include <config.h> unconditionally.
89 * asnprintf.c: Likewise.
90 * asprintf.c: Likewise.
91 * c-strcasecmp.c: Likewise.
92 * c-strcasestr.c: Likewise.
93 * c-strncasecmp.c: Likewise.
94 * c-strstr.c: Likewise.
95 * classpath.c: Likewise.
96 * clean-temp.c: Likewise.
97 * concatpath.c: Likewise.
98 * copy-file.c: Likewise.
99 * csharpcomp.c: Likewise.
100 * csharpexec.c: Likewise.
101 * execute.c: Likewise.
102 * fatal-signal.c: Likewise.
103 * findprog.c: Likewise.
104 * fwriteerror.c: Likewise.
105 * gl_array_list.c: Likewise.
106 * gl_array_oset.c: Likewise.
107 * gl_avltree_list.c: Likewise.
108 * gl_avltree_oset.c: Likewise.
109 * gl_avltreehash_list.c: Likewise.
110 * gl_carray_list.c: Likewise.
111 * gl_linked_list.c: Likewise.
112 * gl_linkedhash_list.c: Likewise.
113 * gl_list.c: Likewise.
114 * gl_oset.c: Likewise.
115 * gl_rbtree_list.c: Likewise.
116 * gl_rbtree_oset.c: Likewise.
117 * gl_rbtreehash_list.c: Likewise.
118 * imaxabs.c: Likewise.
119 * imaxdiv.c: Likewise.
120 * javacomp.c: Likewise.
121 * javaexec.c: Likewise.
122 * javaversion.c: Likewise.
123 * linebreak.c: Likewise.
124 * localcharset.c: Likewise.
126 * mbchar.c: Likewise.
127 * mbswidth.c: Likewise.
128 * mkdtemp.c: Likewise.
130 * printf-args.c: Likewise.
131 * printf-parse.c: Likewise.
132 * progname.c: Likewise.
133 * progreloc.c: Likewise.
134 * readlink.c: Likewise.
135 * sh-quote.c: Likewise.
136 * stpcpy.c: Likewise.
137 * stpncpy.c: Likewise.
138 * strcasecmp.c: Likewise.
139 * strcasestr.c: Likewise.
140 * strcspn.c: Likewise.
141 * striconv.c: Likewise.
142 * strncasecmp.c: Likewise.
143 * strnlen1.c: Likewise.
144 * strstr.c: Likewise.
145 * strtok_r.c: Likewise.
147 * tmpdir.c: Likewise.
148 * unicodeio.c: Likewise.
149 * unsetenv.c: Likewise.
150 * vasnprintf.c: Likewise.
151 * vasprintf.c: Likewise.
152 * wait-process.c: Likewise.
153 * xallocsa.c: Likewise.
154 * xsetenv.c: Likewise.
155 * xstriconv.c: Likewise.
157 2006-09-13 Eric Blake <ebb9@byu.net>
159 * getopt.c: Fix typo in last commit.
161 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
163 * _fpending.c: Include <config.h> unconditionally, since we no
164 longer worry about uses that don't define HAVE_CONFIG_H.
165 * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
166 * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
167 * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
168 * cloexec.c, close-stream.c, closeout.c, creat-safer.c:
169 * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
170 * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
171 * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
172 * file-type.c, fileblocks.c, filemode.c, filenamecat.c:
173 * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
174 * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
175 * getcwd.c, getdate.y, getdomainname.c, getgroups.c:
176 * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
177 * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
178 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
179 * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
180 * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
181 * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
182 * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
183 * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
184 * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
185 * mountlist.c, nanosleep.c, obstack.c, open-safer.c:
186 * openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
187 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
188 * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
189 * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
190 * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
191 * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
192 * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
193 * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
194 * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
195 * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
196 * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
197 * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
198 * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
201 2006-09-12 Jim Meyering <jim@meyering.net>
203 * nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
204 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
205 Reported by Nelson H. F. Beebe.
207 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
209 * argp-help.c (argp_doc): Make sure NULL is not passed to
212 2006-09-10 Bruno Haible <bruno@clisp.org>
214 * mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
216 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
218 * argp-parse.c (__argp_parse) [!_LIBC]: Make sure
219 program_invocation_name and program_invocation_short_name are
221 * argp-namefrob.h: Move declarations of program_invocation_name
222 and program_invocation_short_name to argp.h, so they are visible
226 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
228 * argp.h (struct argp): Document the N_("..") "\v" N_("..")
229 convention. Text proposed by Bruno Haible.
230 (struct argp_option): Document the use of N_() wrappers.
232 * argp-help.c (argp_doc): Split the untranslated doc string on '\v',
233 and translate the two parts separately, instead of feeding
234 the whole string to gettext. This allows to exclude
235 '\v' from the strings visible to the translator by writing doc
236 strings as N_("..") "\v" N_("..").
238 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
240 * mktime.c (guess_time_tm): Fix bug where mktime
241 returned the maximum time_t value rather than (time_t) -1.
242 Problem originally reported by William Bardwell
243 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
245 * isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
247 * isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
250 2006-09-06 Bruno Haible <bruno@clisp.org>
252 * striconv.h: New file.
253 * striconv.c: New file, merging iconvme.c with GNU gettext's
255 * xstriconv.h: New file.
256 * xstriconv.c: New file.
258 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
260 * argz_.h: Sync from Libtool.
262 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
263 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
265 * libltdl/argz_.h: It's __cplusplus, not _cplusplus.
267 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
272 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
274 * getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
275 Problem reported by Ralf Wildenhues in
276 <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
278 * mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
279 HAVE_STRUCT_STATFS_F_FSTYPENAME.
281 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
283 * getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
284 or stdbool.h, because they might not exist while configuring.
286 * chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
287 Don't include unistd.h or limits.h; not needed, since chdir-long.h
289 (O_DIRECTORY): Remove.
291 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
293 Work around a bug in both the Linux and SunOS 64-bit kernels:
294 nanosleep mishandles sleeps for longer than 2**31 seconds.
295 Problem reported by Frank v Waveren in
296 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
297 * nanosleep.c (BILLION): New constant.
298 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
299 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new implementation.
301 2006-08-30 Jim Meyering <jim@meyering.net>
303 * isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
306 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
308 * isapipe.c, isapipe.h: New files.
310 2006-08-29 Eric Blake <ebb9@byu.net>
312 * error.c (error_at_line, print_errno_message): Match libc, after
313 resolution of upstream bug 3044.
315 2006-08-29 Bruno Haible <bruno@clisp.org>
317 * localcharset.c: Include configmake.h in order to get LIBDIR defined.
319 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
323 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
325 * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
326 sharing with gnulib. Report by Eric Blake.
328 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
330 * fcntl_.h: New file.
331 * chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
333 * dirchownmod.c: Likewise.
336 * inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
337 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
338 * stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
339 just before including <inttypes.h>, to avoid circular inclusion.
341 2006-08-28 Bruno Haible <bruno@clisp.org>
343 * inttypes_.h (SCNX*): Remove definitions.
344 Reported by Eric Blake.
346 2006-08-26 Bruno Haible <bruno@clisp.org>
348 * vasnprintf.c (EOVERFLOW): Remove definition.
349 (VASNPRINTF): Return a string of length > INT_MAX without failing.
350 * vasprintf.c: Include errno.h, limits.h.
351 (EOVERFLOW): New fallback definition.
352 (vasprintf): Test here whether the string length is > INT_MAX.
353 * vsnprintf.c: Include errno.h, limits.h.
354 (EOVERFLOW): New fallback definition.
355 (vsnprintf): Fix bug when generated string was too long for the buffer.
356 Test here whether the string length is > INT_MAX.
358 2006-08-26 Bruno Haible <bruno@clisp.org>
359 Simon Josefsson <jas@extundo.com>
362 * getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
364 2006-08-28 Bruno Haible <bruno@clisp.org>
366 * c-strstr.h: New file, from GNU gettext.
367 * c-strstr.c: New file, from GNU gettext.
369 2006-08-26 Bruno Haible <bruno@clisp.org>
371 * inttypes_.h: New file.
372 * inttypes.h: Remove file.
373 * stdint_.h: Include <inttypes.h> through its absolute filename.
375 * imaxabs.c: New file.
377 * imaxdiv.c: New file.
379 2006-08-22 Bruno Haible <bruno@clisp.org>
381 * readutmp.h: Skip most definitions if neither <utmp.h> nor
384 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
387 * dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't exist.
388 Problem reported by Bruno Haible.
390 2006-08-21 Bruno Haible <bruno@clisp.org>
393 * mbchar.h: Include <wctype.h> only if it exists.
395 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
397 * cycle-check.h: Include <stdint.h> unconditionally, since we
398 now assume the stdint module. Do not include inttypes.h.
399 * fsusage.h: Likewise.
400 * getndelim2.c: Likewise.
402 * inttostr.h: Likewise.
403 * obstack.c: Likewise.
404 * regex_internal.h: Likewise.
405 * tempname.c: Likewise.
406 * utimecmp.c: Likewise.
407 * xstrtol.h: Likewise.
409 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
411 * strtoimax.c: Adjust to macro name changes in Autoconf,
412 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
415 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
417 * fchmodat.c: New file, from coreutils. This was inadvertently
418 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
420 2006-08-18 Bruno Haible <bruno@clisp.org>
422 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
423 (ME_DUMMY): Treat "kernfs" as a dummy.
424 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
426 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
428 Update from coreutils.
430 * __fpending.h: Add copyright notice.
431 * fprintftime.h: Likewise.
432 * savedir.c: Use (C) in copyright notice.
433 * savedir.h: Likewise.
435 2006-08-15 Jim Meyering <jim@meyering.net>
437 * at-func.c: New file, with the logic of all emulated at-functions.
438 * openat-priv.h: Include <errno.h> and define ENOSYS,
439 in support of the EXPECTED_ERRNO macro.
440 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
441 Instead, define the appropriate symbols and include "at-func.c".
442 * mkdirat.c (mkdirat): Likewise.
443 * fchmodat.c (fchmodat): Likewise.
444 (ENOSYS): Remove definition.
445 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
446 Don't include "unistd--.h" -- it wasn't ever used.
448 2006-01-17 Jim Meyering <jim@meyering.net>
450 Rewrite fts.c not to change the current working directory,
451 by using openat, fstatat, fdopendir, etc..
453 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
454 (HAVE_OPENAT_SUPPORT): Define.
455 [_LIBC] (fchdir): Don't undef or define; no longer used.
456 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
457 Now, this `function' always succeeds, and consumes its file descriptor
458 parameter -- so callers must not close such FDs. Update callers.
459 (diropen_fd, opendirat, cwd_advance_fd): New functions.
460 (diropen): Add parameter, SP. Adjust all callers.
461 Implement using diropen_fd, rather than open.
462 (fts_open): Initialize new member, fts_cwd_fd.
463 Remove fts_rft-setting code.
464 (fts_close): Close fts_cwd_fd, if necessary.
465 (__opendir2): Define in terms of opendir or opendirat,
466 depending on whether the FST_NOCHDIR flag is set.
467 (fts_build): Since fts_safe_changedir consumes its FD, and since
468 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
469 and close the dup'd file descriptor upon failure.
470 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
471 (fts_safe_changedir): Tweak semantics to reflect that this function
472 now calls cwd_advance_fd and hence consumes its FD argument.
473 * fts_.h [struct FTS] (fts_cwd_fd): New member.
474 [struct FTS] (fts_rft): Remove now-unused member.
475 [struct FTS] (fts_cycle.state): Improve comment.
477 * openat.c (openat_needs_fchdir): New function.
478 * openat.h (openat_needs_fchdir): Declare it.
480 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
482 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
483 Problem and fix reported by Pádraig Brady in
484 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
486 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
488 * memcoll.c (memcoll): Optimize for the common case where the
489 arguments are bytewise equal.
491 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
493 Change copyright notice from LGPL 2 to GPL 2, since that's the
494 standard form used in the gnulib repository.
495 * lock.c: LGPL -> GPL.
497 * strnlen1.c: Likewise.
498 * strnlen1.h: Likewise.
501 * tmpdir.c: Likewise.
503 * TODO: Remove; this belongs only in coreutils.
505 2006-08-14 Eric Blake <ebb9@byu.net>
507 Import the following change from libc:
509 2006-08-12 Ulrich Drepper <drepper@redhat.com>
512 * misc/error.c: Add space between program name and message if file
515 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
517 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
518 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
520 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
521 in wchar_t. Problem reported by Eric Blake.
523 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
524 LEN is smaller than SIZE. Suggested by Bruno Haible.
525 Also, help the compiler to keep LEN in a register.
527 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
529 * .cppi-disable: Add snprintf.h, socket_.h.
530 * snprintf.c: Include <errno.h> and <limits.h>.
531 (EOVERFLOW): Define if the system does not.
532 Do not include "minmax.h"; it wasn't used.
533 (snprintf): Don't assume size_t promotes to an unsigned type.
534 Fix bug when generated string was too long for the buffer: the
535 buffer's contents are supposed to be the initial prefix of the
536 output. Don't assume vasnprintf returns EOVERFLOW if the size
537 exceeds INT_MAX; do the check ourselves.
539 Import the following changes from libc:
541 2006-06-02 Jakub Jelinek <jakub@redhat.com>
543 * posix/regex_internal.c (re_string_skip_chars): If no character has
544 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
545 to the byte which couldn't be converted.
546 (re_string_reconstruct): Don't clear valid_raw_len before calling
547 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
548 tip_context using re_string_context_at.
550 2006-05-02 Ulrich Drepper <drepper@redhat.com>
552 * posix/regex.h: g++ still cannot handled [restrict].
554 2006-04-21 Ulrich Drepper <drepper@redhat.com>
556 * posix/regex.h: Remove special handling for VMS.
558 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
562 2006-07-19 Mike Frysinger <vapier@gentoo.org>
564 * mountlist.c [ME_REMOTE]: Filter out cifs.
565 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
567 2006-08-08 Eric Blake <ebb9@byu.net>
569 * verror.c (verror_at_line): Work around glibc bug 2997, so that
570 verror_at_line output complies with GNU Coding Standards even when
573 2006-08-08 Eric Blake <ebb9@byu.net>
575 * verror.h, verror.c: New files.
577 2006-08-07 Bruno Haible <bruno@clisp.org>
579 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
581 Reported by Ralf Wildenhues.
583 2006-08-06 Eric Blake <ebb9@byu.net>
585 * error.h: Fold in some upstream changes from glibc.
588 2006-07-29 Bruno Haible <bruno@clisp.org>
590 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
592 2006-07-29 Bruno Haible <bruno@clisp.org>
594 * setenv.c: Undo unintended modification done on 2006-02-27.
596 2006-07-28 Eric Blake <ebb9@byu.net>
598 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
601 2006-07-28 Simon Josefsson <jas@extundo.com>
603 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
606 2006-07-28 Simon Josefsson <jas@extundo.com>
608 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
611 2006-07-28 Bruno Haible <bruno@clisp.org>
613 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
615 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
617 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
620 2006-07-28 Bruno Haible <bruno@clisp.org>
622 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
623 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
625 Avoids link error on FreeBSD 4.x.
626 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
628 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
630 * mbswidth.c (iswcntrl): Likewise.
632 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
634 * modechange.c (mode_compile): Numeric modes now affect setuid and
635 setgid on directories only if they set these bits.
636 * modechange.h: Remove obsolete comment about masks.
638 2006-07-27 Bruno Haible <bruno@clisp.org>
640 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
641 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
644 2006-07-26 Eric Blake <ebb9@byu.net>
646 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
647 like mingw that lack mkstemp.
648 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
649 avoid compilation warning on mingw.
651 2006-07-25 Bruno Haible <bruno@clisp.org>
653 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
654 <stdarg.h> or config.h.
656 2006-07-24 Bruno Haible <bruno@clisp.org>
658 * clean-temp.h: New file, from GNU gettext.
659 * clean-temp.c: New file, from GNU gettext.
661 2006-07-24 Bruno Haible <bruno@clisp.org>
663 * tmpdir.h: New file, from GNU gettext.
664 * tmpdir.c: New file, from GNU gettext.
666 2006-07-23 Bruno Haible <bruno@clisp.org>
668 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
669 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
670 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
671 gl_linked_remove_at): Use it.
673 2006-07-23 Eric Blake <ebb9@byu.net>
675 * tmpfile-safer.c: New file.
676 * stdio-safer.h (fopen_safer): Add prototype.
677 * stdio--.h (tmpfile): Make safer.
679 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
681 * close-stream.c, close-stream.h: New files.
683 2006-07-22 Bruno Haible <bruno@clisp.org>
685 Merge from GNU gettext 0.15.
687 2005-07-05 Bruno Haible <bruno@clisp.org>
689 * printf-args.c (printf_fetchargs): Work around broken
690 definition of wint_t on mingw.
692 2005-02-12 Bruno Haible <bruno@clisp.org>
694 * xallocsa.h: Add extern "C" for C++.
696 2006-05-17 Bruno Haible <bruno@clisp.org>
699 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
701 2006-04-30 Bruno Haible <bruno@clisp.org>
703 * progreloc.c: Include <mach-o/dyld.h> if available.
704 (find_executable): Use _NSGetExecutablePath when possible.
706 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
708 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
711 2005-12-29 Bruno Haible <bruno@clisp.org>
713 * progreloc.c (set_program_name_and_installdir): Fix
716 2005-12-04 Bruno Haible <bruno@clisp.org>
719 * progreloc.c: Include <windows.h> also on Cygwin.
720 (find_executable): Add support for Cygwin.
721 (set_program_name_and_installdir): Handle also platforms with
724 2006-07-11 Bruno Haible <bruno@clisp.org>
726 * javacomp.c: Fix a comment.
727 Reported by Jim Meyering.
729 2006-04-30 Bruno Haible <bruno@clisp.org>
731 * javacomp.h (compile_java_class): Add source_version,
732 target_version arguments.
733 * javacomp.c: Rewritten to choose only a compiler that
734 respects the specified source_version and target_version.
736 2006-06-27 Bruno Haible <bruno@clisp.org>
738 Assume correct S_ISDIR macro.
739 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
741 2006-07-22 Bruno Haible <bruno@clisp.org>
743 * javaversion.h: New file, from GNU gettext.
744 * javaversion.c: New file, from GNU gettext.
745 * javaversion.java: New file, from GNU gettext.
746 * javaversion.class: New file, from GNU gettext.
748 2006-05-17 Bruno Haible <bruno@clisp.org>
751 * javaexec.c (execute_java_class): Test for jview program
754 2006-04-09 Bruno Haible <bruno@clisp.org>
756 * fatal-signal.c: Don't include string.h.
757 (at_fatal_signal): Use a copying loop instead of memcpy.
759 2005-12-04 Bruno Haible <bruno@clisp.org>
761 * csharpexec.c: Add support for 'clix' launcher (untested).
762 (execute_csharp_using_sscli): New function.
763 (execute_csharp_program): Call it.
765 2006-06-21 Bruno Haible <bruno@clisp.org>
767 Avoid warnings from recent versions of mcs.
768 * csharpcomp.c (compile_csharp_using_mono): Don't use options
769 -o, -L, -r any more. Use options documented since mcs-1.0
770 instead. Similarly for -g.
772 2005-07-09 Bruno Haible <bruno@clisp.org>
774 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
776 Reported by Mark Junker <mjscod@gmx.de>.
778 2006-06-17 Bruno Haible <bruno@clisp.org>
780 * config.charset: Update for NetBSD 3.0.
782 2006-05-17 Bruno Haible <bruno@clisp.org>
785 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
787 2006-05-16 Bruno Haible <bruno@clisp.org>
789 * localcharset.c [CYGWIN]: Include <windows.h>.
790 (get_charset_aliases): For Cygwin, return the same CPxxx
791 aliases list as under WIN32.
792 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
793 the environment variables. Fall back to GetACP().
795 2006-04-05 Bruno Haible <bruno@clisp.org>
797 * config.charset: Update Juan Manuel Guerrero's address.
799 2005-02-12 Bruno Haible <bruno@clisp.org>
801 * allocsa.h: Add extern "C" for C++.
803 2005-02-10 Bruno Haible <bruno@clisp.org>
805 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
806 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
808 2006-07-22 Bruno Haible <bruno@clisp.org>
810 * gettext.h: Update to GNU gettext-0.15.
812 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
813 and Simon Josefsson <jas@extundo.com>
815 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
817 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
819 2006-07-21 Eric Blake <ebb9@byu.net>
821 * stdlib-safer.h: New file from coreutils, required by
824 2006-07-19 Derek R. Price <derek@ximbiot.com>
826 * getaddrinfo.h: Don't define unimplemented AI_* flags.
827 Reindent and repaginate.
829 2006-07-17 Bruno Haible <bruno@clisp.org>
831 * gl_list.h: New file.
832 * gl_list.c: New file.
833 * gl_array_list.h: New file.
834 * gl_array_list.c: New file.
835 * gl_carray_list.h: New file.
836 * gl_carray_list.c: New file.
837 * gl_linked_list.h: New file.
838 * gl_linked_list.c: New file.
839 * gl_anylinked_list1.h: New file.
840 * gl_anylinked_list2.h: New file.
841 * gl_avltree_list.h: New file.
842 * gl_avltree_list.c: New file.
843 * gl_anyavltree_list1.h: New file.
844 * gl_anyavltree_list2.h: New file.
845 * gl_rbtree_list.h: New file.
846 * gl_rbtree_list.c: New file.
847 * gl_anyrbtree_list1.h: New file.
848 * gl_anyrbtree_list2.h: New file.
849 * gl_anytree_list1.h: New file.
850 * gl_anytree_list2.h: New file.
851 * gl_linkedhash_list.h: New file.
852 * gl_linkedhash_list.c: New file.
853 * gl_anyhash_list1.h: New file.
854 * gl_anyhash_list2.h: New file.
855 * gl_avltreehash_list.h: New file.
856 * gl_avltreehash_list.c: New file.
857 * gl_rbtreehash_list.h: New file.
858 * gl_rbtreehash_list.c: New file.
859 * gl_anytreehash_list1.h: New file.
860 * gl_anytreehash_list2.h: New file.
862 * gl_oset.h: New file.
863 * gl_oset.c: New file.
864 * gl_array_oset.h: New file.
865 * gl_array_oset.c: New file.
866 * gl_avltree_oset.h: New file.
867 * gl_avltree_oset.c: New file.
868 * gl_rbtree_oset.h: New file.
869 * gl_rbtree_oset.c: New file.
870 * gl_anytree_oset.h: New file.
872 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
874 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
876 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
877 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
878 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
879 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
880 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
881 callers changed. Revamp internals significantly, by not
882 attempting to create directories that are temporarily more
883 permissive than the final results. Do not attempt to use
884 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
885 This removes some race conditions, fixes some bugs, and simplifies
886 things. Use new dirchownmod function to do owner and mode changes.
887 * mkdir-p.h: Likewise.
888 * modechange.c (octal_to_mode): New function.
889 (struct mode_change): New member mentioned.
890 (make_node_op_equals): New arg mentioned. All callers changed.
891 (mode_compile): Keep track of which mode bits the user has explicitly
893 (mode_adjust): New arg DIR, so that we implement the X op correctly.
894 New arg PMODE_BITS, to keep track of which mode bits the user
895 mentioned; it treats S_ISUID and S_ISGID speciall.
897 * modechange.h: Likewise.
899 2006-07-11 Derek R. Price <derek@ximbiot.com>
901 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
903 2006-07-10 Derek R. Price <derek@ximbiot.com>
905 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
906 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
907 macros into the GNU _D_EXACT_NAMLEN.
908 * savedir.c: Likewise.
909 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
911 2006-07-09 Jim Meyering <jim@meyering.net>
913 * argp-pv.c: Remove a doubled word in a comment.
914 * check-version.c (check_version): Likewise.
915 * javacomp.c (compile_java_class): Likewise.
917 2006-07-08 Jim Meyering <jim@meyering.net>
919 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
921 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
923 * getaddrinfo.c: Changes to compile under MSVC6: changed
924 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
925 brackets. Other minor changes to suppress some compiler
928 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
930 * getloadavg.c: Use __VMS, not VMS.
931 * getopt.c: Likewise.
932 * getpagesize.h: Likewise.
933 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
934 probably does not work.
936 2006-07-06 Derek R. Price <derek@ximbiot.com>
937 and Paul Eggert <eggert@cs.ucla.edu>
939 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
940 Don't worry about this obsolete case any more.
941 (HAVE_DIR): Remove. All uses removed; we now assume you can read
943 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
944 worry about this obsolete case any more.
946 * getcwd.c: Likewise.
948 * savedir.c: Likewise.
950 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
952 * .cppi-disable: Add wcwidth.
953 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
954 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
955 (ISGRAPH): Remove. All uses changed to isgraph.
956 (FOLD) [!defined _LIBC]: Remove special case.
957 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
958 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
960 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
962 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
964 * strtod.c (strtod): cast the argument of tolower to unsigned char.
966 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
968 * memcasecmp.c: Include <limits.h>.
969 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
970 * strtod.c (strtod): Don't assume isspace works on negative chars.
971 Don't assume isdigit succeeds only on '0' through '9'.
973 2006-07-05 Derek R. Price <derek@ximbiot.com>
975 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
976 All uses of is_space replaced by isspace.
977 * exit.h: Don't talk about STDC_HEADERS.
978 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
979 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
980 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
981 replaced by isprint etc.
982 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
983 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
984 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
985 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
986 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
987 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
989 2006-07-05 Eric Blake <ebb9@byu.net>
991 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
992 missing from netdb.h.
993 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
995 2006-06-27 Bruno Haible <bruno@clisp.org>
997 Assume ANSI C header files and <ctype.h> functions.
998 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
999 (mbsnwidth): Use isprint, iscntrl instead.
1001 2006-07-03 Jim Meyering <jim@meyering.net>
1003 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
1004 macro is used before the first cycle_check call.
1006 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
1008 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
1009 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
1010 reported by Mark D. Baushke, one in
1011 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
1013 Merge from coreutils.
1015 * .cppi-disable: Add stdint_.h.
1016 * .cvsignore: Add stdint.h.
1018 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
1020 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
1021 both double and long double versions.
1022 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
1023 * xstrtold.c: New file.
1024 * xstrtod.h (xstrtold): New decl.
1026 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
1028 * filemode.c (setst): Remove.
1029 (strmode): Rewrite to avoid setst. This makes the code shorter,
1030 (arguably) clearer, and the generated code is a bit smaller on my
1031 Debian GNU/Linux stable x86 host.
1033 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
1035 * filemode.c: Include "filemode.h" first, to test the interface.
1036 Assume that filemode.h includes sys/types.h and sys/stat.h.
1037 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
1038 (ftypelet): Reorder to put common cases first, for efficiency.
1039 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
1041 (strmode): Renamed from mode_string, and now stores 12 bytes instead
1042 of 10, for compatibility with FreeBSD. All callers changed.
1043 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
1044 that can't be deduced solely from st_mode. First arg is now a const
1046 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
1047 (strmode): Renamed from mode_string.
1048 (filemodestring): New decl.
1049 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
1050 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
1051 (S_ISPORT, S_ISWHT): New macros, if not already defined.
1053 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
1055 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
1056 fsusage.h now does that. Include fsusage.h first, to test interface.
1057 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
1058 at most one method (the old code could have generated decls that
1059 didn't conform to C89, not that this was ever exercised).
1060 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
1062 2006-03-19 Jim Meyering <jim@meyering.net>
1064 Work even in a chroot where d_ino values for entries in "/"
1065 don't match the stat.st_ino values for the same names.
1066 * getcwd.c (__getcwd): When no d_ino value matches the target inode
1067 number, iterate through all entries again, using lstat instead.
1068 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
1069 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
1071 * getcwd.c (__getcwd): Clarify a comment.
1072 Use memcpy in place of a call to strcpy.
1074 2006-03-12 Jim Meyering <jim@meyering.net>
1076 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
1077 that of the current directory (which we're about to chdir ".." out of),
1078 then save the dev-ino of the parent, instead.
1080 * same-inode.h (SAME_INODE): New file/macro.
1081 * chdir-safer.c (SAME_INODE): Remove definition.
1082 Include "same-inode.h", instead.
1084 * cycle-check.h: Include "same-inode.h".
1085 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1086 * cycle-check.c (SAME_INODE): Remove definition.
1087 * root-dev-ino.h: Include "same-inode.h".
1089 2006-03-11 Eric Blake <ebb9@byu.net>
1091 * same.c (same_name): s/base_name/last_component/
1092 * backupfile.c (check_extension, numbered_backup): Likewise.
1093 * filenamecat.c (file_name_concat): Likewise.
1095 2006-03-11 Eric Blake <ebb9@byu.net>,
1096 Paul Eggert <eggert@cs.ucla.edu>
1098 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
1099 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
1101 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
1102 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
1103 (last_component): New method.
1104 * dirname.c (dir_len): Determine when drive letters need a
1105 subsequent slash. Preserve // when it is special.
1106 (dir_name): Don't append dot when drive letter is absolute.
1107 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1108 * basename.c (base_name): New semantics - malloc the result.
1109 Preserve // when it is special. Preserve relative files that look
1111 (base_len): Preserve // when it is special.
1112 (last_component): New method, similar to old base_name semantics.
1113 * stripslash.c (strip_trailing_slashes): Use last_component, not
1114 base_name. Strip redundant slashes from ///.
1116 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
1118 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
1119 both are 64 bits, since this seems to be the tradition, and this
1120 prevents gcc -Wformat from warning about usages with PRIuMAX. If
1121 we ever run into a host that prefers long long to long in this
1122 case, we'll need another configure-time test. Problem reported by
1125 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
1127 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
1128 possible collision with system files.
1129 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
1130 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
1131 WCHAR_MIN and WCHAR_MAX in this case.
1132 (<stddef.h>): Do not include; no longer needed.
1133 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
1134 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
1135 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
1136 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
1137 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
1138 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
1139 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
1140 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
1141 !defined(__c99))]: Include in this case too, since it's harmless
1143 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
1145 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
1146 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
1147 (_STDINT_MIN, _STDINT_MAX): New macros.
1148 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
1149 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
1150 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
1151 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
1152 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
1153 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
1154 macros, not typedefs; this simplifies things quite a bit.
1155 Use long int for all types narrower than int64_t.
1156 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
1157 Define in terms of long long int or int64_t or long int,
1158 not int64_t or int32_t. This saves some compile-time testing.
1159 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
1160 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
1161 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
1162 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
1163 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
1164 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
1165 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
1166 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
1167 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
1168 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
1169 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1170 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1171 undef any previous version and define our own version, for
1172 simplicity and consistency with the new macros for types.
1173 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1174 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1175 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
1176 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
1177 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
1178 @WINT_T_SUFFIX@ to keep things simple here.
1179 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
1180 Simplify by assuming typical 8/16/32/64 host, since we're
1181 already doing that elsewhere anyway.
1182 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
1183 and assume long long int is 64 bits if available. This
1184 speeds up 'configure'.
1186 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1188 * getaddrinfo.c: fixed typo
1190 2006-06-29 Eric Blake <ebb9@byu.net>
1192 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
1193 unused static function.
1195 2006-06-29 Eric Blake <ebb9@byu.net>
1197 * stat_.h: New file.
1199 2006-06-29 Derek R. Price <derek@ximbiot.com>
1201 * strftime.c: Assume strftime() exists.
1203 2006-06-28 Bruno Haible <bruno@clisp.org>
1205 * getaddrinfo.h: Fix POSIX URL.
1206 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
1207 (use_win32_p): Make static.
1208 (getaddrinfo): Reject service name if it is empty or does not consist
1209 solely of decimal digits, or if its value is > 65535.
1210 (getnameinfo): Remove useless casts.
1212 2006-06-28 Derek R. Price <derek@ximbiot.com>
1214 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
1215 Autoconf 2.60 says this stuff was obsolete.
1217 2006-05-12 Bruno Haible <bruno@clisp.org>
1219 * mkdtemp.c [MINGW]: Include <io.h>.
1220 (mkdir): Define using _mkdir.
1222 2006-06-28 Bruno Haible <bruno@clisp.org>
1224 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
1225 declaration for wcwidth.
1226 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
1228 2006-06-28 Eric Blake <ebb9@byu.net>
1230 * xvasprintf.h: Fix comments.
1232 2006-06-28 Eric Blake <ebb9@byu.net>
1234 * mbchar.h (wcwidth): Include wcwidth.h.
1235 * mbswidth.c (wcwidth): Move from here...
1236 * wcwidth.h: ...to this new file.
1238 2006-06-28 Simon Josefsson <jas@extundo.com>
1240 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
1241 functions there. It will succeed on Windows XP, but on Windows
1242 2000 and (presumably) earlier, it will fail, and use the internal
1244 (use_win32_p): New function.
1245 (getaddrinfo): Use strtoul on servname, to support numeric ports.
1246 Support AI_NUMERICSERV to disable getservbyname.
1247 (getnameinfo): New function, only supports
1248 NI_NUMERICHOST|NI_NUMERICSERV for now.
1250 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
1251 only have some of them. Add AI_NUMERICSERV. Add prototype for
1254 2006-06-27 Bruno Haible <bruno@clisp.org>
1256 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
1258 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
1260 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
1261 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
1262 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
1264 2006-06-26 Bruno Haible <bruno@clisp.org>
1266 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
1268 Reported by Mark D. Baushke and Larry Jones.
1270 2006-06-26 Bruno Haible <bruno@clisp.org>
1272 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
1274 Suggested by Mark D. Baushke and Larry Jones.
1276 2006-06-23 Mark D. Baushke <mdb@gnu.org>
1278 * stdint_.h: Treat BSD/OS like OpenBSD.
1280 2006-06-23 Bruno Haible <bruno@clisp.org>
1282 * stdint_.h: Treat IRIX like OpenBSD.
1284 2006-06-23 Bruno Haible <bruno@clisp.org>
1286 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
1287 ISO C 99 Technical Corrigendum 1.
1289 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
1291 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
1292 Some compiler complained about some of them. Problem reported by
1294 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
1296 2006-06-21 Simon Josefsson <jas@extundo.com>
1298 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
1301 * socket_.h: Don't define WINVER.
1303 * inet_pton.h, inet_pton.c: New file, taken from glibc but
1304 slightly modified to work in gnulib.
1306 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1308 * read-file.c (fread_file): Start with buffer allocation of
1309 0 bytes rather than 1 byte; this simplifies the code.
1310 Don't invoke feof; it's not needed. Refactor to avoid duplicate
1311 code to free buffer and save/restore errno.
1312 (internal_read_file): Remove unused local.
1314 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
1316 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
1317 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
1318 Problem reported by Denis Excoffier in
1319 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
1321 2006-06-19 Simon Josefsson <jas@extundo.com>
1323 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
1325 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1327 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
1329 2006-06-17 Bruno Haible <bruno@clisp.org>
1331 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
1333 2006-06-17 Bruno Haible <bruno@clisp.org>
1335 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
1336 problem on Solaris 2.5.1.
1338 2006-06-16 Eric Blake <ebb9@byu.net>
1340 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
1341 * unicodeio.c [!defined errno]: Likewise.
1342 * strtol.c [!defined errno]: Likewise.
1343 * strtod.c [!defined errno]: Likewise.
1345 2006-06-15 Bruno Haible <bruno@clisp.org>
1347 * stdint_.h: Rewritten to be fully auto-configured.
1348 Fixes bug on HP-UX/IA64.
1350 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
1352 * getdate.y (__attribute__): Don't define if already defined.
1353 Problem reported by Larry Jones.
1354 * utimens.c (__attribute__): Likewise.
1356 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
1358 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
1359 reported by Andreas Schwab.
1361 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1362 Bruno Haible <bruno@clisp.org>
1364 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
1366 2006-05-26 Martin Lambers <marlam@marlam.de>
1368 * getpass.c: Updates the test for the native W32 API, and adds
1369 missing includes, thus fixing compilation warnings.
1371 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
1373 * tempname.c (small_open, large_open): New macros.
1374 (__open, __open64) [!_LIBC]: Remove.
1375 (__gen_tempname): Use small_open and large_open instead of __open
1376 and __open64. This fixes a portability bug on HP-UX 11.11i
1377 reported by Simon Wing-Tang in
1378 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
1380 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1382 * exclude.c (exclude_fnmatch): New function.
1383 (excluded_file_name): Call exclude_fnmatch.
1384 * exclude.h (excluded_file_name): New prototype
1386 2006-05-24 Bruno Haible <bruno@clisp.org>
1388 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1389 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1390 Reported by Thorsten Maerz <torte@netztorte.de> via
1391 Aaron Stone <aaron@serendipity.cx>.
1393 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1395 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1396 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1397 (my_usleep): Don't mishandle maximum value.
1399 2006-05-19 Jim Meyering <jim@meyering.net>
1401 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1403 2006-05-17 Bruno Haible <bruno@clisp.org>
1406 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1408 2006-05-17 Bruno Haible <bruno@clisp.org>
1410 * stdint_.h: Fix recognition of Cygwin.
1412 2006-05-11 Jim Meyering <jim@meyering.net>
1414 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1416 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1418 * crc.c (crc32_update): Remove unnecessary L suffix.
1419 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1420 unwanted sign propagation, e.g., on hosts with 64-bit int.
1421 There still are some problems with reeelly weird theoretical hosts
1422 (e.g., 33-bit int) but it's not worth worrying about now.
1423 * sha1.c (rol): Likewise.
1424 (K1, K2, K3, K4): Remove unnecessary L suffix.
1426 2006-05-10 Bruno Haible <bruno@clisp.org>
1428 * des.c: Cast to avoid warnings.
1430 2006-05-10 Simon Josefsson <jas@extundo.com>
1432 * md4.c: Typo fix, update copyright years.
1433 (K1, K2): Don't use L because it turn computations into 64-bit on
1436 2006-05-09 Bruno Haible <bruno@clisp.org>
1438 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1439 (EOVERFLOW): Define fallback value.
1440 (xstrcat): New function.
1441 (xvasprintf): Recognize the special case of a string concatenation.
1443 2006-05-01 Bruno Haible <bruno@clisp.org>
1445 * stdint_.h: Shorter URL.
1446 * inttypes.h: Likewise.
1448 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1450 * verify.h: Document the internals better. Most of this change
1451 was written by Bruno Haible.
1453 2006-04-29 Bruno Haible <bruno@clisp.org>
1455 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1456 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1458 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1460 * getdate.y (get_date): When adding relative date, start with the
1461 initial time, not with the result of the first mktime call.
1463 2006-04-23 Bruno Haible <bruno@clisp.org>
1465 * copy-file.c: Include <unistd.h> unconditionally.
1466 * execute.c: Likewise.
1467 * fatal-signal.c: Likewise.
1468 * findprog.c: Likewise.
1469 * mkdtemp.c: Likewise.
1472 * wait-process.h: Likewise.
1474 2006-04-23 Bruno Haible <bruno@clisp.org>
1476 * fwriteerror.c (fwriteerror): Call fclose also when an error
1477 condition was already detected.
1478 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1480 2006-04-19 Derek Price <derek@ximbiot.com>
1481 Eric Blake <ebb9@byu.net>
1483 * inttypes.h: Correct grammar in comment.
1485 2006-04-18 Derek Price <derek@ximbiot.com>
1486 Paul Eggert <eggert@cs.ucla.edu>
1488 * inttypes.h: New file.
1489 * strtoimax.c: Assume <inttypes.h>.
1491 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1493 * utimens.c (futimens): glibc futimesat messes up if /proc
1494 isn't mounted. Problem reported by Kir Kolyshkin.
1496 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1498 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1499 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1500 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1502 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1504 Merge regex changes from libc, removing some of our
1505 POSIX-conformance changes that were rejected and redoing them in a
1508 * regcomp.c (re_compile_internal, init_dfa):
1509 Length arg is now size_t, not Idx. All uses changed.
1510 (peek_token): Forward decl now says internal_function.
1511 (__re_error_msgid, __re_error_msgid_idx):
1512 Now static rather than extern with attribute_hidden.
1513 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1514 For some reason libc prefers K&R style defns for external functions.
1515 (regerror) [!defined _LIBC]: Likewise.
1516 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1517 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1518 (build_range_exp, build_collating_symbol):
1520 (re_compile_fastmap): Use '\0' to memset, not 0.
1521 (utf8_sb_map): Make the calculations more obvious.
1522 (init_dfa, parse_bracket_exp, build_charclass_op):
1523 Call calloc and cast result, as glibc does.
1524 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1525 (build_range_exp, build_collating_symbol):
1526 Now internal functions.
1528 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1530 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1531 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1532 Don't depend on VMS; depend on __VMS instead, for POSIX
1533 namespace cleanness.
1534 (regoff_t): Define to ssize_t, not long int.
1536 Remove the REG_ macros named below. Instead, make the old names
1537 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1539 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1540 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1541 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1542 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1543 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1544 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1545 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1546 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1547 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1548 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1549 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1550 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1551 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1552 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1553 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1554 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1555 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1557 Remove. All uses replaced by the old RE_* names.
1558 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1559 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1560 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1561 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1562 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1563 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1564 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1565 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1566 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1567 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1568 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1569 Don't bother having these macros be independent of each others'
1570 values, since they no longer exist in the POSIX name space.
1572 Rename the following member names back to their old names,
1573 unless !__USE_GNU_REGEX. All uses changed back.
1574 (buffer): Renamed from re_buffer.
1575 (allocated): Renamed from re_allocated.
1576 (used): Renamed from re_used.
1577 (syntax): Renamed from re_syntax.
1578 (fastmap): Renamed from re_fastmap.
1579 (translate): Renamed from re_translate.
1580 (can_be_null): Renamed from re_can_be_null.
1581 (regs_allocated): Renamed from re_regs_allocated.
1582 (fastmap_accurate): Renamed from re_fastmap_accurate.
1583 (no_sub): Renamed from re_no_sub.
1584 (not_bol): Renamed from re_not_bol.
1585 (not_eol): Renamed from re_not_eol.
1586 (newline_anchor): Renamed from re_newline_anchor.
1587 (num_regs): Renamed from rm_num_regs.
1588 (start): Renamed from rm_start.
1589 (end): Renamed from rm_end.
1591 (free_state): Move up a bit.
1593 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1594 #define to be empty.
1595 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1596 when that is what is intended.
1597 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1598 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1600 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1601 All uses changed back to re_malloc, etc. It's now the caller's
1602 responsibility to check for overflow; all callers changed.
1603 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1604 (re_x2nrealloc): Remove.
1605 (free_state): Remove decl.
1607 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1608 (re_set_registers, re_exec):
1611 2006-01-31 Roland McGrath <roland@redhat.com>
1613 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1614 Reported by Mike Frysinger <vapier@gentoo.org>.
1616 2006-01-15 Andreas Jaeger <aj@suse.de>
1619 * regex_internal.c (re_string_reconstruct): Adjust for
1620 build_wcs_upper_buffer change.
1621 (build_wcs_upper_buffer): Change return type.
1623 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1625 * regex_internal.h: Include <stdint.h> if available.
1627 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1629 * regex_internal.h (SIZE_MAX): Provide a default definition.
1631 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1633 * regcomp.c: Adjust for changed secondary hash function.
1635 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1637 * regex.h: Pretty printing.
1638 Clean up namespace a bit.
1640 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1642 * regexec.c (update_cur_sifted_state, check_arrival,
1643 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1645 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1646 Ulrich Drepper <drepper@redhat.com>
1649 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1650 (bitset_word_t): Renamed from bitset_word. All uses changed.
1652 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1655 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1656 * regcomp.c: Remove unnecessary uses of
1657 unsigned RE_TRANSLATE_TYPE.
1658 * regex_internal.h: Likewise.
1659 * regex_internal.c: Likewise.
1660 * regexec.c: Likewise.
1661 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1663 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1665 * regexec.c (find_recover_state): Remove unnecessary
1667 (transit_state_bkref): Make DFA a const pointer.
1668 (get_subexp): Likewise.
1669 (check_arrival): Likewise.
1670 (update_cur_sifted_state): Likewise.
1671 (re_search_internal): Likewise.
1672 (prune_impossible_nodes): Likewise.
1673 (acquire_init_state_context): Likewise.
1674 (proceed_next_node): Likewise.
1675 (set_regs): Likewise.
1676 (free_fail_stack_return): Likewise.
1677 (check_arrival_expand_ecl): Mark DFA parameter as const.
1678 (check_arrival_expand_ecl_sub): Likewise.
1679 (check_subexp_limits): Likewise.
1680 (sub_epsilon_src_nodes): Likewise.
1681 (add_epsilon_src_nodes): Likewise.
1682 (merge_state_array): Likewise.
1683 (update_regs): Likewise.
1684 (build_trtable): Likewise.
1685 (sift_states_backward): Mark MCTX parameter as const.
1686 (build_sifted_states): Likewise.
1687 (update_cur_sifted_state): Likewise.
1688 (sift_states_mkref): Likewise.
1689 (check_arrival_expand_ecl): Mark eclosure as const.
1690 (check_dst_limits_calc_pos_1): Likewise.
1691 * regex_internal.h (re_match_context_t): Make dfa a const
1694 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1696 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1697 (transit_state_sb): Likewise.
1698 (transit_state_mb): Likewise.
1699 (sift_states_iter_mb): Likewise.
1700 (check_arrival_add_next_nodes): Likewise.
1701 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1702 [_LIBC] (re_search_2_stub): Use mempcpy.
1704 * regex_internal.c (re_string_reconstruct): Avoid calling
1705 mbrtowc for very simple UTF-8 case.
1707 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1709 (re_acquire_state_context): Likewise.
1710 * regex_internal.h: Adjust prototypes.
1712 * regex.c: Prevent using C++ compilers.
1714 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1715 (re_acquire_state_context): Likewise.
1717 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1718 Bruno Haible <bruno@clisp.org>
1720 * stdint_.h: On OpenBSD, don't redefine types already included in
1721 <sys/types.h> and <inttypes.h>.
1723 2006-03-24 Eric Blake <ebb9@byu.net>
1725 * time_r.c (copy_string_result): Remove, as it is no longer used.
1727 2006-03-24 Simon Josefsson <jas@extundo.com>
1729 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1730 including some doc fixes.
1731 (base64_encode_alloc): Fix +1 bug on allocation failures.
1733 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1735 * base64.c (base64_encode): Do not read past end of array with
1736 unsanitized input on systems with CHAR_BIT > 8.
1738 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1740 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1741 Typedef to long int, not to off_, as POSIX will likely change
1744 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1746 * argp-help.c (validate_uparams): Fix typo
1747 * argp-parse.c (argp_default_options): Consistently begin help
1748 messages with a lowercase letter.
1750 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1752 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1753 overrun buffers and shouldn't be used (much as gets shouldn't be
1755 * time_r.c (asctime_r, ctime_r): Likewise.
1757 2006-03-08 Simon Josefsson <jas@extundo.com>
1759 * gc-gnulib.c (randomize): Don't open files called 'no', they
1760 signal that configure disabled the device.
1762 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1764 * c-stack.c: Include unistd.h unconditionally, since we now assume
1766 * getlogin_r.c: Likewise.
1767 * getlogin_r.h: Likewise.
1769 * pagealign_alloc.c: Likewise.
1770 * unistd_.h: Remove; no longer needed.
1772 2006-03-07 Simon Josefsson <jas@extundo.com>
1774 * unistd_.h: New file.
1776 2006-03-07 Simon Josefsson <jas@extundo.com>
1778 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1780 2006-03-01 Simon Josefsson <jas@extundo.com>
1782 * readline.c: Fix typo, tiny patch from Stepan Kasal
1785 2006-02-28 Simon Josefsson <jas@extundo.com>
1787 * getopt.c: Protect #include of unistd.h, for MSVS.
1789 2006-02-27 Simon Josefsson <jas@extundo.com>
1791 * base64.h: Indent #define's. From Jim Meyering
1794 2006-02-27 Jim Meyering <jim@meyering.net>
1796 Revert the change of 2006-02-24, so these files can continue
1797 to be sync'd from gettext.
1798 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1801 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1803 * glob.c: Say "invalid" rather than "illegal" in comments.
1805 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1807 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1809 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1811 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1812 AT_FDCWD exceeds INT_MAX.
1813 * openat.h (AT_FDCWD): Likewise.
1815 2006-02-14 Jim Meyering <jim@meyering.net>
1817 Sync from coreutils.
1819 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1820 failure on deficient systems, and simplify gnulib lgpl dependencies.
1821 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1822 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1824 * xalloc-die.c: Remove unused definition of N_.
1826 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1828 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1830 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1832 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1833 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1835 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1837 * argp-namefrob.h: Restore changes accidentally lost during the
1838 "autoupdate" on 2005-12-12.
1840 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1842 * fnmatch.c (L_): Renamed from L, to work around a bug in
1843 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1844 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1847 2006-01-26 Simon Josefsson <jas@extundo.com>
1849 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1850 prototype is visible on mingw32.
1852 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1855 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1858 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1860 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1861 attempt to open for write; this always fails, at least on POSIX
1862 hosts. This reinstates the 2006-01-09 change, which was
1863 inadvertently removed.
1865 2006-01-26 Bruno Haible <bruno@clisp.org>
1866 Paul Eggert <eggert@cs.ucla.edu>
1868 * stdbool_.h (_Bool)
1869 [(! (defined __cplusplus || defined __BEOS__)
1870 && !defined __GNUC__
1871 && !(defined __HP_cc || defined __xlc__
1872 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1873 || defined __sgi))]:
1874 #define to signed char in these cases too; this simplifies
1875 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1876 etc., separately) and makes it more conservative.
1878 2006-01-21 Jim Meyering <jim@meyering.net>
1880 Sync from the stable (b5) branch of coreutils:
1882 * fts.c (fts_children): Don't let close() clobber errno from
1885 * fts.c (fts_stat): When following a symlink-to-directory,
1886 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1887 a dangling symlink. That can also happen at least for ELOOP.
1888 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1889 FYI, this bug predates the inclusion of fts.c in coreutils.
1891 * fts.c (fts_open): Put new maxarglen declaration and uses
1892 in their own block, so pre-c99 compilers don't object.
1894 Avoid the double-free (first in fts_read, second in fts_close) that
1895 would occur when an `active' directory is made inaccessible (e.g.,
1896 via chmod a-x) during a traversal.
1897 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1898 before returning. Reproduce this failure by
1899 mkdir -p a/b; cd a; chmod a-x . b
1900 Reported by Stavros Passas.
1902 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1904 * argp-namefrob.h: Bugfix. Remove stray #
1906 2006-01-25 Bruno Haible <bruno@clisp.org>
1908 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1910 Reported by Paul Eggert.
1912 2006-01-25 Jim Meyering <jim@meyering.net>
1914 * fileblocks.c: Remove more useless parentheses.
1915 * readutmp.h: Likewise.
1917 2006-01-24 Bruno Haible <bruno@clisp.org>
1919 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1921 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1924 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1925 to avoid problems with the built-in _Bool type.
1926 Reported by Paul Eggert on 2005-11-26.
1928 2006-01-24 Jim Meyering <jim@meyering.net>
1930 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1932 2006-01-24 Simon Josefsson <jas@extundo.com>
1934 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1937 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1939 Work around porting bugs reported by Dieter in
1940 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1941 * getopt.c (_NOPROTO): Remove; no longer needed.
1942 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1943 Include "getopt.h" first, to check interface.
1944 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1946 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1947 (__strndup): Revert to K&R-style function dfns, the glibc style.
1948 * strnlen.c: Don't claim it's taken from glibc; it's not.
1949 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1950 Include strnlen.h first, to get prototype properly.
1951 (strnlen): Renamed from __strnlen.
1954 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1956 These changes imported from libc.
1957 * getopt.c: Use __fxprintf instead of inline stream orientation
1958 test and two separate function calls.
1959 * strndup.c (__strndup): Add libc_hidden_def.
1961 2006-01-22 Bruno Haible <bruno@clisp.org>
1963 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1964 temporary buffer for sprintf, take into account the precision also
1965 for 'd', 'i', 'u', 'o', 'x', 'X'.
1967 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1969 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1970 to pacify gcc -Wswitch-default.
1972 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1974 * argp-help.c (usage_long_opt): Do not print DOC options.
1975 (__argp_base_name): Removed
1976 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1978 (__argp_base_name): Provide macro definition or extern declaration
1979 depending on the configuration
1981 2006-01-20 Simon Josefsson <jas@extundo.com>
1983 * inet_ntop.h: Unconditionally include sys/socket.h.
1985 2006-01-19 Simon Josefsson <jas@extundo.com>
1987 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1989 2006-01-12 Simon Josefsson <jas@extundo.com>
1991 * base64.c: Fix warning, reported by Bruno Haible
1992 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1994 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1996 Sync from coreutils.
1997 * md5.c: Fix commentary typos.
1998 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1999 * md5.h (__attribute__): Remove; unused.
2000 * sha1.c: Fix commentary to match md5 better.
2001 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
2002 so that we don't need to worry about alignment. All uses changed.
2003 This merges the 2005-10-28 md5 change into sha1.
2005 2006-01-11 Jim Meyering <jim@meyering.net>
2007 Sync from coreutils.
2008 * md5.c (OP): Fix spacing.
2010 2006-01-11 Simon Josefsson <jas@extundo.com>
2012 * stdint_.h (SIZE_MAX): Add missing (.
2014 2006-01-10 Bruno Haible <bruno@clisp.org>
2016 * argp.h (__const): Remove macro. Use const instead.
2017 * argp-fmtstream.h (__const): Likewise.
2018 * glob_.h (__const): Remove macro.
2019 * glob-libc.h: Use const instead of __const.
2021 2006-01-10 Jim Meyering <jim@meyering.net>
2023 Avoid the double-free (first in fts_read, second in fts_close) that
2024 would occur when an `active' directory is made inaccessible (e.g.,
2025 via chmod a-x) during a traversal.
2026 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
2027 before returning. Reproduce this failure by
2028 mkdir -p a/b; cd a; chmod a-x . b
2029 Reported by Stavros Passas.
2031 Sync from coreutils.
2032 * sha1.c: Tweak grammar in a comment.
2034 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
2036 * regex_internal.h (BITSET_WORD_BITS):
2037 Work around a bug in 64-bit PGC (before version 6.1-2), where the
2038 preprocessor mishandles large unsigned values as if they were signed.
2039 Problem reported by Claudio Fontana in
2040 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
2042 2006-01-10 Simon Josefsson <jas@extundo.com>
2044 * socket_.h: New file.
2046 2006-01-10 Bruno Haible <bruno@clisp.org>
2048 * localcharset.c: Update from GNU gettext.
2050 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
2052 Sync from coreutils.
2053 * chdir-long.c (cdb_free): Don't bother trying to open directory
2054 for write access: POSIX says that must fail.
2055 * fts.c (diropen): Likewise.
2056 * save-cwd.c (save_cwd): Likewise.
2057 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
2058 well, for minor improvements on hosts that lack O_DIRECTORY.
2059 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
2060 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
2061 Fall back on chown if open failed with EACCES.
2063 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
2064 Report an error at compile-time if only a 1-second nominal clock
2065 resolution is found.
2067 * lchmod.h: New file.
2068 * mkdir-p.c: Include lchmod.h, lchown.h.
2069 (make_dir_parents): Use lchown rather than chown, and
2070 lchmod rather than chmod.
2072 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
2073 too. Problem with "none" reported by Bob Proulx. Problem with
2074 "proc" reported by n0dalus.
2076 * mountlist.c: Include <limits.h>.
2077 (dev_from_mount_options)
2078 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
2079 New function. It no longer assumes "dev=" has the System V meaning
2080 on Linux (since it doesn't). It also parses "dev=" more carefully.
2081 (read_file_system_list)
2082 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
2083 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
2086 * posixtm.h (PDS_PRE_2000): New macro.
2087 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
2088 All usages changed. Reject dates outside the range 1969-1999 if
2089 PDS_PRE_2000 is used.
2091 2006-01-09 Jim Meyering <jim@meyering.net>
2093 Sync from coreutils.
2095 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
2097 * chdir-safer.h, chdir-safer.c: New files.
2099 * modechange.c (mode_compile): Reject an invalid mode string
2100 that starts with an octal digit. From Andreas Gruenbacher.
2102 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
2103 and dup to open_safer and dup_safer, respectively.
2104 (openat_permissive): Fix typo in comment.
2106 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
2107 "gettext.h"; either no longer needed or are guaranteed by openat.h.
2108 (_): Remove; no longer needed.
2109 (openat): Renamed from rpl_openat; no need for rpl_openat
2110 since openat.h renames openat for us.
2111 Replace most of the body with a call to openat_permissive,
2112 to avoid duplicate code.
2113 Port to (probably hypothetical) environments were mode_t is
2115 (openat_permissive): Require mode arg, so that we can check
2116 types better. Put it just after flags. Change cwd failure
2117 indicator from pointer-to-bool to pointer-to-errno-value.
2118 All callers changed.
2119 Invoke openat_save_fail and/or openat_restore_fail if
2120 cwd_errno is null, so that openat can call us.
2121 (openat_permissive, fdopendir, fstatat, unlinkat):
2122 Simplify errno handling to avoid some duplicate code,
2123 as it's OK to set errno on success.
2124 * openat.h: Revamp code so that function macros depend on
2125 __OPENAT_PREFIX only, not also on AT_FDCWD.
2126 (openat_ro): Remove. Caller changed to use openat_permissive.
2127 (openat_permissive): Now a macro, if not a function.
2128 (openat_restore_fail, openat_save_fail): Now always functions,
2129 since mkdirat needs them even if __OPENAT_PREFIX is defined.
2131 * openat-priv.h: New file, defining macros used by mkdirat.c
2133 * mkdirat.c: Include openat-priv.h.
2134 Remove definitions of macros defined therein.
2135 * openat.c: Likewise.
2137 * mkdirat.c (mkdirat): New file and function.
2138 * openat.h (mkdirat): Declare.
2140 * openat.c (fdopendir): Don't change errno when returning non-NULL.
2142 * openat.h (openat_permissive): Declare.
2143 (openat_ro): Define.
2145 * openat.c (EXPECTED_ERRNO): New macro.
2146 (openat_permissive): New function -- used in remove.c rewrite.
2147 (all functions): Set errno just before returning, only if there
2148 was an actual failure.
2149 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
2151 Emulate openat-family functions using Linux's procfs, if possible.
2152 Idea and some code based on Ulrich Drepper's glibc changes.
2154 * openat.c: (BUILD_PROC_NAME): New macro.
2155 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
2156 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
2157 before falling back on save_cwd and restore_cwd.
2158 (fdopendir, fstatat, unlinkat): Likewise.
2160 * openat.c (fstatat, unlinkat): Perform the syscall directly,
2161 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
2163 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
2164 as second argument to va_arg. Otherwise, some versions of gcc
2165 warn that `if this code is reached, the program will abort'.
2167 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
2169 Sync from coreutils.
2171 Add POSIX ACL support
2172 * acl.h (copy_acl, set_acl): Add declarations.
2173 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
2174 systems other than Linux.
2175 (chmod_or_fchmod): New function: use fchmod when possible,
2176 and chmod otherwise.
2177 (file_has_acl): Add a POSIX ACL implementation, with a
2178 Linux-specific subcase.
2179 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
2180 S_ISVTX from one file to another. Fall back to fchmod/chmod when
2181 acls are unsupported.
2182 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
2183 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
2186 2006-01-09 Bruno Haible <bruno@clisp.org>
2188 * sysexit_.h (EX_OK): New macro.
2189 Suggested by Martin Lambers <marlam@marlam.de>.
2191 2006-01-09 Bruno Haible <bruno@clisp.org>
2193 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
2194 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
2195 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
2196 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
2198 2006-01-09 Bruno Haible <bruno@clisp.org>
2200 * stdint_.h (SIZE_MAX): Write the value without involving negative
2203 2005-10-16 Bruno Haible <bruno@clisp.org>
2205 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
2206 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
2208 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
2210 * strftime.c (tzname): Don't declare if it is already #defined.
2211 Problem reported for Mingw by Mark Junker.
2213 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
2215 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
2216 long int, not int, for nanosecond counts, so that people who are
2217 used to POSIX struct timespec won't be surprised. Reported by Jim
2220 2005-12-16 Jim Meyering <jim@meyering.net>
2222 * fprintftime.c, fprintftime.h: New files.
2224 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
2226 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
2227 * argp-help.c (fill_in_uparams): Check if the constructed
2228 struct uparams is valid. Fall back to the default values if it is
2231 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2233 * argp-help.c (__argp_base_name): New function
2234 (__argp_short_program_name): Rewrite using __argp_base_name
2235 * argp-namefrob.h: Define program_invocation_name and
2236 program_invocation_short_name if requested
2237 (__argp_base_name): Add prototype
2238 * argp-parse.c (argp_def): Use gettext wrappers
2239 (argp_default_parser): Use __argp_base_name
2240 * argp-pin.c: New file. Defines program_invocation_name and
2241 program_invocation_short_name on systems that lack them.
2243 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
2245 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
2246 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
2247 porting problem reported by Georg Schwarz in
2248 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
2250 2005-07-09 Bruno Haible <bruno@clisp.org>
2252 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
2253 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
2254 Reported by Mark Junker <mjscod@gmx.de>.
2256 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2258 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
2259 (uintmax_t) [defined uintmax_t]: Do not declare.
2260 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
2261 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
2262 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
2263 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
2264 sake of portability to weird hosts that C allows (though we don't
2265 know of any practical examples).
2267 * savedir.h (fdsavedir): New decl.
2268 * savedir.c (fdsavedir, savedirstream): New functions; the latter
2269 contains most of the former guts of savedir.
2270 (savedir): Use savedirstream.
2273 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
2275 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
2276 coreutils no longer futzes with rounding modes.
2278 2005-11-14 Jim Meyering <jim@meyering.net>
2280 * mkstemp-safer.c: Include <config.h>, required for possible
2281 replacement of mkstemp.
2283 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
2285 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
2287 (gethrxtime) [! (HAVE_NANOUPTIME
2288 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
2289 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
2290 our own approximation.
2292 2005-11-10 Simon Josefsson <jas@extundo.com>
2294 * readline.c: Remove EOL.
2296 2005-11-08 Eric Blake <ebb9@byu.net>
2298 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2300 2005-11-08 Eric Blake <ebb9@byu.net>
2302 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2304 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
2306 Fix porting problem reported by Theodoros V. Kalamatianos.
2307 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
2308 Don't assume that futimes failing means we must fail.
2310 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
2312 * getcwd.c (__getcwd): Don't assume that system calls after readdir
2313 leave errno alone. Problem reported by Dmitry V. Levin.
2315 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
2317 * savedir.c (savedir): Don't assume that xrealloc etc. leave
2318 errno alone. Problem reported by Frederic Jolliton.
2320 2005-10-28 Simon Josefsson <jas@extundo.com>
2322 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
2323 "restrict" keywords, as per POSIX. Protect the function
2324 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
2325 Don't use K&R prototypes. Check the sprintf return values.
2326 Re-define EAFNOSUPPORT if not present. Indent.
2328 * md5.h, md5.c: Simplify buffer handling visavi alignment,
2329 suggested by Bruno Haible <bruno@clisp.org>.
2331 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
2333 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
2335 * gc-libgcrypt.c: Add MD2 (which is not available through
2338 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
2340 * md2.h, md2.c: New files.
2342 2005-10-24 Simon Josefsson <jas@extundo.com>
2344 * md4.h: Shrink buffer size, now that we changed the type.
2346 2005-10-22 Simon Josefsson <jas@extundo.com>
2348 * arcfour.h, arcfour.c: Use fixed size indices in the
2349 arcfour_context struct (simplify test vector testing in GNU
2352 2005-10-22 Simon Josefsson <jas@extundo.com>
2354 * md4.h, md4.c: Simplify buffer handling visavi alignment,
2355 suggested by Bruno Haible <bruno@clisp.org>.
2357 2005-10-22 Simon Josefsson <jas@extundo.com>
2359 * crc.h: Include stddef.h, for size_t.
2361 2005-10-21 Simon Josefsson <jas@extundo.com>
2363 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
2364 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2366 2005-10-21 Simon Josefsson <jas@extundo.com>
2368 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
2371 2005-10-21 Simon Josefsson <jas@extundo.com>
2373 * gc-gnulib.c: Support ARCTWO in CBC mode.
2375 2005-10-21 Simon Josefsson <jas@extundo.com>
2377 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
2380 * hmac-sha1.c (hmac_sha1): Likewise.
2382 * crc.c (crc32_update): Actually use crc parameter, suggested by
2383 Bruno Haible <bruno@clisp.org>.
2385 * crc.h: Include stdint.h directly, suggested by Bruno Haible
2388 2005-10-21 Simon Josefsson <jas@extundo.com>
2390 * des.h, des.c: New files.
2392 * gc-gnulib.c: Support DES.c
2394 2005-10-21 Simon Josefsson <jas@extundo.com>
2396 * arctwo.h, arctwo.c: New files.
2398 * gc-gnulib.c: Support ARCTWO.
2400 2005-10-21 Simon Josefsson <jas@extundo.com>
2402 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2404 2005-10-19 Simon Josefsson <jas@extundo.com>
2406 * gc-gnulib.c: Support ARCFOUR.
2408 2005-10-19 Simon Josefsson <jas@extundo.com>
2410 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2413 * gc.h: Add ECB enum type.
2415 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2417 2005-10-19 Simon Josefsson <jas@extundo.com>
2419 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2421 2005-10-18 Simon Josefsson <jas@extundo.com>
2423 * md4.h, md4.c: New files, based on md5.?.
2425 2005-10-17 Simon Josefsson <jas@extundo.com>
2427 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2429 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2431 2005-10-17 Simon Josefsson <jas@extundo.com>
2433 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2435 2005-10-17 Simon Josefsson <jas@extundo.com>
2437 * gc.h, gc-libgcrypt.c: Add ciphers.
2439 2005-10-17 Simon Josefsson <jas@extundo.com>
2441 * sha1.c: Use uint32_t instead of md5_uint32.t
2443 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2446 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2448 * md5.h: Use stdint.h and uint32_t. Doc fix.
2450 2005-10-15 Simon Josefsson <jas@extundo.com>
2452 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2454 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2456 2005-10-14 Simon Josefsson <jas@extundo.com>
2458 * arcfour.h, arcfour.c: New files.
2460 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2462 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2463 include <wchar.h>; no longer needed.
2465 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2466 and Ulrich Drepper <drepper@redhat.com>
2469 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2470 instead of inline stream orientation test and two separate
2471 function calls. Pay no attention to USE_IN_LIBIO.
2473 2005-10-14 Roland McGrath <roland@redhat.com>
2475 Import from libc. [BZ #1331]
2476 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2478 Reported by Matej Vela <vela@debian.org>.
2480 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2482 * mkdir-p.c (make_dir_parents): Don't report an error if an
2483 intermediate directory is in a read-only file system. Problem
2484 reported by Eric Blake.
2486 2005-10-13 Simon Josefsson <jas@extundo.com>
2488 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2489 Move memory allocation outside of loop.
2491 2005-10-12 Simon Josefsson <jas@extundo.com>
2493 * gc-pbkdf2-sha1.c: New file.
2495 * gc.h: Add gc_pbkdf2_sha1 prototype.
2497 2005-10-12 Simon Josefsson <jas@extundo.com>
2499 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2500 suggested by Bruno Haible <bruno@clisp.org>.
2502 2005-10-12 Simon Josefsson <jas@extundo.com>
2504 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2506 * gc-gnulib.c (gc_hmac_sha1): New function.
2508 2005-10-12 Simon Josefsson <jas@extundo.com>
2510 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2512 2005-10-12 Simon Josefsson <jas@extundo.com>
2514 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2515 GC_USE_HMAC_MD5, respectively.
2517 * gc-libgcrypt.c (gc_md5): Fix assert call.
2520 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2522 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2524 * gc-gnulib.c (gc_hash_buffer): Ditto.
2526 2005-10-11 Bruno Haible <bruno@clisp.org>
2528 * c-strcasestr.h: New file, from GNU gettext.
2529 * c-strcasestr.c: New file, from GNU gettext.
2531 2005-10-11 Bruno Haible <bruno@clisp.org>
2533 * c-strcase.h: New file, from GNU gettext.
2534 * c-strcasecmp.c: New file, from GNU gettext.
2535 * c-strncasecmp.c: New file, from GNU gettext.
2537 2005-10-11 Simon Josefsson <jas@extundo.com>
2539 * crc.h, crc.c: New files.
2541 * gc.h (gc_hash_buffer): Add doc.
2543 2005-10-08 Simon Josefsson <jas@extundo.com>
2545 * gc.h: Add gc_hash and gc_hash_buffer.
2547 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2549 * gc-libgcrypt.c (gc_hash_buffer): Add.
2551 2005-10-11 Bruno Haible <bruno@clisp.org>
2553 * strcasecmp.c: Include limits.h.
2554 (strcasecmp): Avoid integer overflow on exotic platforms.
2555 * strncasecmp.c: Include limits.h.
2556 (strncasecmp): Avoid integer overflow on exotic platforms.
2557 Reported by Paul Eggert.
2559 2005-10-06 Simon Josefsson <jas@extundo.com>
2561 * hmac-md5.c: New file.
2565 2005-10-06 Simon Josefsson <jas@extundo.com>
2567 * memxor.c (memxor): Avoid casts and warnings.
2569 2005-10-05 Derek Price <derek@ximbiot.com>
2571 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2573 2005-10-05 Simon Josefsson <jas@extundo.com>
2575 * memxor.c (memxor): Fix compiler error.
2577 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2578 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2580 * memxor.h, memxor.c: New files.
2582 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2583 we assume all systems have it, suggested by Jim Meyering
2584 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2585 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2586 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2589 2005-10-04 Bruno Haible <bruno@clisp.org>
2591 * verify.h (verify_true): Provide alternative definition for C++.
2593 2005-10-04 Simon Josefsson <jas@extundo.com>
2595 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2596 D. Baushke" <mdb@gnu.org>.
2598 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2600 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2601 (SSIZE_MAX): New macro, if not already defined.
2602 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2605 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2607 * exclude.c: Include verify.h.
2608 (verify): Remove. All callers changed to use verify.h's version.
2609 * strtoimax.c: Likewise.
2610 * utimecmp.c: Likewis.e
2612 Sync from coreutils.
2613 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2614 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2615 * .cvsignore: Add fts.h, search.h, t-fpending.
2616 * settime.c (settime): Fix { typo in previous patch. Also, don't
2617 bother returning ENOSYS if settimeofday or stime fails; just let
2618 them return whatever errno they want to return.
2619 * utimens.c: Include unistd.h, for dup2.
2620 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2621 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2623 2005-10-02 Jim Meyering <jim@meyering.net>
2625 Sync from coreutils.
2626 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2627 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2628 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2629 Remove AT_FDCWD test.
2630 Do not consume the fd unless successful.
2631 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2632 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2633 block, so that we don't even try to compile it if settimeofday is
2634 available. This works around a compilation failure on OSF1 V5.1,
2635 due to stime requiring a `long int*' while tv_sec is `int'.
2637 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2639 * getdelim.c (getdelim): Remove unused variables.
2641 2005-10-01 Simon Josefsson <jas@extundo.com>
2643 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2644 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2645 AI_* and EAI_* definitions. Protect function declarations.
2647 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2649 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2650 so that the code works even with ancient cpp. Portability problem
2651 with GCC 2.7.2.1 reported by Thomas M.Ott.
2653 2005-09-27 Jim Meyering <jim@meyering.net>
2655 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2657 * intprops.h (signed_type_or_expr__): Define.
2658 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2661 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2663 * verify.h (verify_expr): Remove, replacing with:
2664 (verify_true): New macro that returns true instead of void.
2665 (verify_type__): Remove.
2666 (verify): Use verify_true rather than verify_type__.
2668 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2670 * utimens.c (ENOSYS): Define if not already defined.
2671 (futimens): Support having a null PATH if the file descriptor
2674 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2676 (__attribute): Define to empty unless GCC 3.1 or later.
2677 This works around a core dump on OpenBSD 3.4, which has GCC
2678 2.95.3, which dumps core when given __attribute__(()). It also
2679 simplifies other tests, since we really don't want to bother with
2680 worrying about which ancient version of GCC supported what.
2681 Original problem reported by Yoann Vandoorselaere, with part of
2682 the fix suggested by Derek Price.
2684 2005-09-24 Jim Meyering <jim@meyering.net>
2686 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2687 so we can once again use a positive bitfield width of 1 -- now we
2688 don't have to explain why we were using a bitfield width of 2.
2690 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2692 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2693 Problem reported by Eric Blake.
2694 (getaddrinfo): Initialize se so that it's not garbage.
2695 Redo internal storage allocation so that it doesn't make unportable
2696 assumptions about alignment.
2699 * utimens.c (futimens): Use futimesat if available.
2700 Prefer it to futimes since it doesn't have the futimes bug.
2702 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2703 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2704 Instead, declare a function that returns a pointer to an array,
2705 and use verify_type__ to declare the size of the array.
2706 Problem and germ of a solution reported by Bruno Haible.
2707 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2708 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2710 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2712 Sync from coreutils.
2714 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2716 * argmatch.h: Include verify.h
2717 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2718 (ARGMATCH_ASSERT): Remove; unused.
2719 * canonicalize.c: Assume STDC_HEADERS.
2720 * exclude.c: Include "strcase.h".
2721 * regex_internal.h [!defined _LIBC]: Likewise.
2722 * getusershell.c: Include stdio--.h rather than stdio.h
2724 (getusershell): Call fopen, not fopen_safer.
2725 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2726 Do not include unistd-safer.h.
2727 (save_cwd): Don't call fd_safer; no longer needed
2728 now that we include fcntl--.h.
2730 * getdate.y (relative_time): New type.
2731 (RELATIVE_TIME_0): New constant.
2732 (parser_control): Use relative_time instead of doing it ourselves.
2733 (%union): Add new relative_time rel member.
2734 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2736 (relunit, relunit_snumber): Now of type rel.
2737 (zone, rel, relunit, get_date): Adjust to above changes.
2739 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2740 Do not include unistd-safer.h.
2741 (getloadavg): Don't call fd_safer; no longer needed
2742 now that we include fcntl--.h.
2744 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2745 (make_dir_parents): Treat ENOSYS like EEXIST.
2747 Improve quality of diagnostics on restore_cwd failure.
2748 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2749 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2750 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2751 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2752 each time through the loop. Do not diagnose restore_cwd failure;
2753 that is the caller's job (and perhaps the caller does not care).
2755 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2756 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2757 If the file already exists but is not a directory, don't bother
2758 to try to make its parents.
2759 Close potential file descriptor leak if we can't chdir("/") (!).
2760 Don't always return true if chdir($PWD) fails; return true only
2761 if the requested action was done successfully (except for the
2763 Don't log final directory unless we actually made it.
2764 Refactor to avoid duplicate code to fix up permissions.
2765 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2767 * strftime.c (my_strftime): Rewrite the previous change slightly,
2768 to make it a bit faster and (I hope) clearer.
2769 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2770 Fix bug in formats like %2N.
2772 * verify.h: New file.
2774 2005-09-22 Jim Meyering <jim@meyering.net>
2776 Sync from coreutils.
2778 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2780 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2781 the .tm_year member, since otherwise gcc-4.0 would now warn about
2782 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2784 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2785 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2787 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2788 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2789 when run in a time zone for which daylight savings time is in effect
2790 for the starting date.
2792 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2793 stop us from restricting permissions of just-created absolute-named
2795 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2796 to restore initial working directory.
2797 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2798 to tell caller if/when we change the working directory and are
2799 unable to return to the initial one.
2800 * mkdir-p.h (make_dir_parents): Update prototype.
2801 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2802 `return false'. This fixes a bug introduced on 2004-07-30.
2804 * openat.c (fdopendir): Be sure to close the supplied
2805 file descriptor before returning. This makes our replacement
2806 implementation a little closer to Solaris's, where fdopendir
2807 ties the file descriptor to the returned DIR* pointer.
2808 * openat.c (unlinkat): New function.
2809 * openat.h (unlinkat): Add prototype.
2810 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2811 (openat_restore_fail): Rename from openat_restore_die.
2812 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2814 Provide an alternative to exiting immediately upon save_cwd or
2815 restore_cwd failure. Now, an application can arrange e.g.,
2816 to perform a longjump in that case.
2817 * openat.c: Include dirname.h.
2818 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2819 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2820 and openat_restore_die rather than calling error directly.
2821 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2823 * openat-die.c (openat_save_die, openat_restore_die): New file.
2824 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2826 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2827 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2828 int utc, int nanoseconds);
2830 date should not have to allocate a megabyte of virtual memory to
2831 handle a format argument like +%1048575T. When implemented with
2832 strftime, it must allocate such a buffer, use strftime to fill it
2833 in, print it, then free it.
2834 With fprintftime, it simply prints everything and exits.
2835 With no need for memory allocation, that's one fewer way to fail.
2836 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2837 optional field width, not before, so we accept %9:z, not %:9z.
2838 (my_strftime): Be sure to use L_('x') for literals.
2840 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2841 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2842 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2843 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2844 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2845 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2846 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2847 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2848 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2850 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2851 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2852 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2853 and don't include <sys/file.h>).
2855 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2857 Sync from coreutils.
2859 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2860 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2861 [!LDAV_DONE]: Avoid unused variable warning.
2863 2005-09-21 Bruno Haible <bruno@clisp.org>
2865 * unicodeio.h (unicode_to_mb): New declaration.
2867 2005-09-20 Derek Price <derek@ximbiot.com>
2869 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2871 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2873 Use a consistent style for including <config.h>.
2874 * __fpending.c, acl.c, argmatch.c,
2875 argp-help.c, argp-parse.c,
2876 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2877 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2878 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2879 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2880 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2881 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2882 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2883 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2884 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2885 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2886 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2887 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2888 modechange.c, mountlist.c, open-safer.c, physmem.c,
2889 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2890 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2891 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2892 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2893 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2894 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2895 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2896 userspec.c, utimecmp.c, version-etc-fsf.c,
2897 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2898 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2899 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2900 Standardize inclusion of config.h.
2901 * __fpending.h, dirfd.h, getdate.h, human.h,
2902 inttostr.h: Removed inclusion of config.h from header files.
2903 * inttostr.c: Adjusted in-tree users.
2904 * timespec.h: Remove superfluous warning to include config.h.
2905 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2906 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2907 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2908 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2910 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2912 * stat-time.h: New file.
2913 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2914 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2916 (timespec_cmp): New function.
2917 * utimecmp.c: Include stat-time.h.
2918 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2919 members exist, not on the obsolescent ST_MTIM_NSEC.
2920 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2922 2005-09-15 Derek Price <derek@ximbiot.com>
2923 Paul Eggert <eggert@cs.ucla.edu>
2925 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2926 changes, consolidating in...
2927 * regex_internal.h: ...this file.
2929 2005-09-15 Derek Price <derek@ximbiot.com>
2931 * regex_internal.h: Blank `pure' for GNUC < 3.
2932 * regex_internal.c: Ditto, using this...
2933 (__GNUC_PREREQ): ...new macro.
2934 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2935 (__GNUC_PREREQ): ...this new macro.
2937 * strstr.h: Include string.h. Define strstr as a macro here.
2939 2005-09-13 Derek Price <derek@ximbiot.com>
2941 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2943 Reported by Jim Meyering <jim@meyering.net>.
2945 2005-09-13 Jim Meyering <jim@meyering.net>
2947 * canon-host.c: Filter through gnu indent and reword comments slightly.
2948 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2950 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2953 (base64_encode): Put b64str in initialized data section.
2955 2005-09-12 Derek Price <derek@ximbiot.com>
2957 Return usable errors from canon-host.
2958 * canon-host.h: New file.
2959 * canon-host.c (canon_host): Wrap...
2960 (canon_host_r): ...this new function, which now relies exclusively on
2962 (ch_strerror): New function.
2963 (last_cherror): New global.
2964 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2965 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2967 (freeaddrinfo): Free ai->ai_canonname when set.
2969 2005-09-12 Derek Price <derek@ximbiot.com>
2970 Paul Eggert <eggert@cs.ucla.edu>
2972 * glob-libc.h: Renamed from glob_.h. The new version is
2973 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2974 protecting things that should be done only in gnulib contexts.
2975 * glob_.h: New file, containing only the glob things needed for
2977 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2978 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2979 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2980 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2981 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2982 and to respect the namespace rules better.
2984 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2986 Merge glibc and coreutils changes into gnulib, plus a few
2988 * md5.c: Use #error rather than a string.
2989 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2990 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2991 (__attribute__): Define to empty for non recent-GCC.
2992 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2993 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2994 Renamed from their non-__ counterparts, with new macros replacing
2995 them if not _LIBC. Add __THROW attribute.
2997 (struct md5_ctx): Align buffer if using GCC.
2998 * sha1.h (struct sha1_ctx): Likewise.
2999 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
3000 The old name was backwards.
3001 (NOTSWAP): Remove; not used.
3002 (rol): New macro, moved here from md5.h.
3003 (sha1_process_block): Remove a FIXME that doesn't make sense.
3005 2005-09-12 Derek Price <derek@ximbiot.com>
3007 * gai_strerror.c: Include config.h when available. Include
3008 getaddrinfo.h before other headers to test interface.
3009 Reported by Larry Jones <lawrence.jones@ugs.com>.
3011 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
3013 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
3014 definitions, since that's the preferred style in glibc.
3015 Fix a minor spacing issue, and update copyright notice to match glibc's.
3017 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
3019 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
3021 2005-09-06 Simon Josefsson <jas@extundo.com>
3023 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
3024 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
3026 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
3028 Change bitset word type from unsigned int to unsigned long int,
3029 as this has better performance on typical 64-bit hosts.
3030 Port bitset code to hosts with unusual word sizes.
3031 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
3032 (build_collating_symbol):
3033 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
3034 argument is a bitset. This is merely a style issue, but it makes
3035 it clearer that an entire array is expected.
3036 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
3037 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
3038 Port to the case where bitset_word is not the same as unsigned int.
3039 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
3040 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
3042 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3043 (build_trtable, group_nodes_into_DFAstates):
3045 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
3046 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
3047 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
3048 * regexec.c (group_nodes_into_DFAstates): Likewise.
3049 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
3050 * regcomp.c (optimize_subexps, lower_subexp):
3051 Work even if bitset_word has holes in its bitwise representation.
3052 * regex_internal.h (BITSET_WORD_BITS): Likewise.
3053 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3055 * regex_internal.c (re_string_reconstruct):
3056 Don't assume UCHAR_MAX == 255.
3057 * regex_internal.h (bitset_set_all): Likewise.
3058 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
3060 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
3061 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
3063 (BITSET_WORD_MAX): New macro.
3064 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
3065 (bitset_set_all, bitset_copy): Now inline functions, not macros.
3066 (bitset_empty, bitset_copy):
3067 Prefer sizeof (bitset) to multiplying it out ourselves.
3068 (bitset_not_merge): Remove; unused.
3069 (bitset_contain): Return bool, not unsigned int with one bit on.
3070 All callers changed.
3071 * regexec.c (build_trtable): Don't assume bitset has no stricter
3072 alignment than re_node_set; do this by defining a new internal
3073 type struct dests_alloc and using it to allocate memory.
3075 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
3077 Check for arithmetic overflow when calculating sizes, to prevent
3078 some buffer-overflow issues. These patches are conservative, in the
3079 sense that when I couldn't determine whether an overflow was possible,
3080 I inserted a run-time check.
3081 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
3082 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
3083 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
3084 (re_xnrealloc, re_x2nrealloc): New inline functions.
3085 * regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
3086 (build_equiv_class, build_charclass): Check for arithmetic overflow
3087 in size expression calculations.
3088 * regex_internal.c (re_string_realloc_buffers):
3089 (build_wcs_upper_buffer, re_node_set_add_intersect):
3090 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
3091 (re_dfa_add_node, register_state): Likewise.
3092 * regexec.c (re_search_stub, re_copy_regs, re_search_internal):
3093 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
3094 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
3095 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
3097 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
3099 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
3100 to avoid a collision with bits/local_lim.h in glibc.
3101 All uses changed. Problem reported by Dmitry V. Levin in
3102 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
3104 * regex_internal.c (build_wcs_upper_buffer): Fix portability
3105 bugs in int versus size_t comparisons.
3106 (re_string_context_at): Fix bug where the code assumed that
3109 Use bool where appropriate.
3110 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
3111 All callers changed.
3112 (calc_eclosure_iter): Likewise, for ROOT arg.
3113 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
3114 (build_charclass_op): Likewise, for NON_MATCH arg.
3115 * regex_internal.c (re_string_allocate, re_string_construct):
3116 (re_string_construct_common): Likewise, for ICASE arg.
3117 * regexec.c (re_search_2_stub, re_search_stub):
3118 Likewise, for RET_LEN arg.
3119 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
3120 (set_regs): Likewise, for FL_BACKTRACK arg.
3121 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
3122 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
3123 (calc_eclosure_iter, parse_bracket_exp):
3124 Use bool for internal variables that are booleans.
3125 * regexec.c (re_search_internal, check_matching, proceed_next_node):
3126 (set_regs, build_sifted_states, sift_states_bkref):
3127 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
3128 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3129 (find_collation_sequence_value):
3131 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
3132 (re_node_set_compare):
3133 Return bool, not int. All callers changed.
3134 * regexec.c (check_halt_node_context, check_dst_limits):
3135 (build_trtable, check_node_accept): Likewise.
3136 * regex_internal.h: Include stdbool.h.
3138 Fix bugs uncovered when converting to bool.
3139 * regcomp.c (calc_eclosure_iter): Check for storage allocation
3140 failure instead of charging ahead blindly.
3141 * regex_internal.c (register_state): Likewise.
3142 * regexec.c (re_search_2_stub): Use simpler method than boolean
3143 for freeing internal storage.
3144 (group_nodes_into_DFA_states): Use unsigned int, not int, for
3145 bitset pieces used as boolean, to avoid undefined behavior
3146 on hosts that do int overflow checking.
3148 2005-08-31 Derek Price <derek@ximbiot.com>
3150 * getdelim.c (getdelim): Return EOF on EOF.
3151 Reported by Larry Jones <lawrence.jones@ugs.com>.
3153 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3155 * regex_internal.c (re_string_reconstruct): Don't assume buffer
3156 lengths fit in regoff_t; this isn't true if regoff_t is the same
3158 * regex.c (re_search_internal): 5th arg is LAST_START
3159 (= START + RANGE) instead of RANGE. This avoids overflow
3160 problems when regoff_t is the same width as size_t.
3161 All callers changed.
3162 (re_search_2_stub): Check for overflow when adding the
3163 sizes of the two strings.
3164 (re_search_stub): Check for overflow when adding START
3165 to RANGE; if it occurs, substitute the extreme value.
3167 2005-08-31 Jim Meyering <jim@meyering.net>
3169 * regcomp.c (search_duplicated_node): Make first pointer arg
3171 * regex_internal.c (create_ci_newstate, create_cd_newstate):
3172 (register_state): Likewise.
3173 * regexec.c (search_cur_bkref_entry, check_dst_limits):
3174 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3175 (group_nodes_into_DFAstates): Likewise.
3177 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3179 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
3180 old glibc regex code mishandles strings longer than 2**31 bytes.
3181 This patch fixes this when the regex code is used in gnulib
3182 (i.e., outside glibc).
3184 This patch should not affect the use of the regex code inside
3185 glibc. No doubt this problem also needs to be handled for glibc
3186 as well, but the result will be an incompatible change to the
3187 glibc ABI, and the old ABI will have to be supported too. That
3188 can be the the subject for another patch.
3190 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
3191 governing whether the rest of this patch is active. By default,
3192 the macro is disabled and the patch has no effect.
3193 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
3194 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
3195 (struct re_pattern_buffer, re_search, re_search_2, re_match):
3196 (re_match_2, re_set_registers): Use the new types.
3197 * regex_internal.h (Idx, re_hashval_t): New types.
3198 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
3200 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
3201 (re_string_context_at, bin_tree_t, re_dfastate_t):
3202 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
3203 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
3204 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
3205 (re_string_char_size_at, re_string_wchar_at):
3206 (re_string_elem_size_at):
3207 Use the new types and macros to port to 64-bit hosts.
3208 Use unsigned types for internal values, so that the code
3209 mostly works even for arrays larger than SSIZE_MAX.
3210 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
3211 (search_duplicated_node, calc_eclosure_iter, fetch_number):
3212 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
3213 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
3214 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
3215 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
3216 (calc_inveclosure, parse_dup_op, build_range_exp):
3217 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
3218 (fetch_number, create_token_tree, mark_opt_subexp):
3220 * regex_internal.c (re_string_construct_common, create_ci_newstate):
3221 (create_cd_newstate, re_string_allocate, re_string_construct):
3222 (re_string_realloc_buffers, build_wcs_upper_buffer):
3223 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3224 (re_string_reconstruct, re_string_peek_byte_case):
3225 (re_string_fetch_byte_case, re_string_context_at):
3226 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3227 (re_node_set_init_copy, re_node_set_add_intersect):
3228 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3229 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3230 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3231 (re_acquire_state, re_acquire_state_context, register_state):
3233 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
3234 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
3235 (re_search_internal, re_search_2_stub, re_search_stub)
3236 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
3237 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
3238 (update_cur_sifted_state, check_dst_limits):
3239 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3240 (check_subexp_limits, sift_states_bkref, merge_state_array):
3241 (check_subexp_matching_top, get_subexp, get_subexp_sub):
3242 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
3243 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3244 (expand_bkref_cache, check_node_accept_bytes):
3245 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
3246 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
3247 (acquire_init_state_context, check_halt_node_context):
3248 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
3249 (sift_states_backward, clean_state_log_if_needed):
3250 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
3251 (find_recover_state, transit_state_sb, transit_state_mb):
3252 (transit_state_bkref, build_trtable, match_ctx_clean):
3254 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
3255 to work around an assumption that REG_MISSING is negative.
3257 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
3258 (seek_collating_symbol_entry) [defined _LIBC]:
3259 (lookup_collation_sequence_value) [defined _LIBC]:
3260 (build_range_exp, build_collating_symbol) [defined _LIBC]:
3261 Use prototypes rather than old-style function definitions.
3262 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
3263 (transit_state_sb) [0]:
3264 (find_collation_sequence_value) [defined _LIBC]: Likewise.
3266 * regexec.c (re_search_internal): Simplify update of rm_so and
3269 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
3270 (optimize_subexps, lower_subexp):
3271 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
3272 since the signed shift might overflow. Use 1u<<31 instead.
3273 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
3274 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3277 * regcomp.c (optimize_subexps, lower_subexp):
3278 Use CHAR_BIT rather than 8, for clarity.
3279 * regexec.c (check_dst_limits_calc_pos_1):
3280 (check_subexp_matching_top): Likewise.
3281 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
3282 have to worry about portability issues when shifting it left.
3283 Remove no-longer-needed test for table_size > 0.
3284 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
3285 in a word, as the resulting behavior is undefined.
3286 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
3287 in one case, a <= should have been an <, and in another case the
3288 whole test was missing.
3289 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
3290 the standard name CHAR_BIT.
3291 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
3292 this is not true on one's complement and signed-magnitude hosts.
3294 * regex_internal.h (re_sub_match_top_t): Remove unused member
3296 (struct re_dfa_t): Remove unused member states_alloc.
3297 * regcomp.c (init_dfa): Don't initialize unused members.
3299 2005-08-31 Bruno Haible <bruno@clisp.org>
3301 * strstr.c: Include <stddef.h>, for NULL.
3302 * strcasestr.c: Likewise.
3303 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
3305 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
3307 * iconvme.h: Add prototype for iconv_alloc.
3309 2005-08-29 Simon Josefsson <jas@extundo.com>
3311 * iconvme.c: Fix errno.
3313 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
3315 * iconvme.c: Split iconv_string into iconv_alloc.
3317 2005-08-27 Jim Meyering <jim@meyering.net>
3319 * fopen-safer.c: Merge minor changes from coreutils.
3320 * dup-safer.c: Likewise.
3321 * fd-safer.c: Likewise.
3323 Merge from coreutils.
3324 * stdio--.h: New file.
3325 * stdlib--.h: New file.
3326 * mkstemp-safer.c: New file.
3328 GNU tar needs these.
3329 * pipe-safer.c: New file.
3330 * creat-safer.c: New file.
3331 * fcntl--.h (creat): Define to creat_safer.
3332 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
3333 * unistd--.h (pipe): Define to pipe_safer.
3334 * unistd-safer.h: Declare pipe_safer.
3336 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
3338 * regex_internal.h: Remove all references to
3339 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
3341 (bitset_not, bitset_merge, bitset_not_merge):
3342 (bitset_mask, re_string_allocate, re_string_construct):
3343 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
3344 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
3345 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
3346 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
3347 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3348 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3349 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
3350 (re_acquire_state_context):
3351 Remove unnecessary forward decls.
3352 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
3353 Put __attribute at function definition,
3354 now that the function decl has been removed.
3355 * regex_internal.c (re_string_peek_byte_case):
3356 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
3359 2005-08-26 Simon Josefsson <jas@extundo.com>
3361 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
3362 Haible <bruno@clisp.org>.
3364 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3366 * regexec.c (set_regs): Don't alloca with an unbounded size.
3368 alloca modernization/simplification for regex.
3369 * regex.c: Remove portability cruft for alloca. This no longer
3370 needs to be at the start of the file, and can be moved into
3371 regex_internal.h and simplified.
3372 * regex_internal.h: Include <alloca.h>.
3373 (__libc_use_alloca) [!defined _LIBC]: New macro.
3374 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
3375 now works outside glibc.
3377 2005-08-24 Simon Josefsson <jas@extundo.com>
3379 * getpass.c: Add WIN32 implementation. Conditionalize use of
3380 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
3381 GLIBC specific code.
3383 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3385 Make regex safe for g++. This fixes one real bug (an "err"
3386 that should have been "*err"). g++ problem reported by
3388 * regex_internal.h (re_calloc): New macro, consistent with
3389 re_malloc etc. All callers of calloc changed to use re_calloc.
3390 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3391 not int. All callers changed.
3392 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3393 just use an array of size MB_LEN_MAX.
3394 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3395 (find_recover_state): Change "err" to "*err"; this fixes what
3396 appears to be a real bug.
3397 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3400 2005-08-25 Jim Meyering <jim@meyering.net>
3402 * open-safer.c: Include <config.h>.
3403 Otherwise, we'd lose LARGEFILE support in any file using
3406 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3408 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3409 * regex.h (regerror): Likewise.
3411 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3412 requires this. (The code never needed it.)
3414 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3415 All uses of recently-renamed identifiers changed to use the new,
3416 POSIX-compliant names. The code will build and run just fine
3417 without these changes, but it's better to eat our own dog food
3418 and use the standard-conforming names.
3420 * regex.h: Fix a multitude of POSIX name space violations.
3421 These changes have an effect only for programs that define
3422 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3423 do not change anything for programs compiled in the normal way.
3424 Also, there is no effect on the ABI.
3426 (_REGEX_SOURCE): New macro.
3427 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3428 defined and _GNU_SOURCE is not; this fixes a name space violation.
3430 Rename the following macros to obey POSIX requirements.
3431 The old names are still visible as macros if _REGEX_SOURCE is defined.
3432 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3433 RE_BACKSLASH_ESCAPE_IN_LISTS.
3434 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3435 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3436 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3437 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3438 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3439 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3440 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3441 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3442 (REG_INTERVALS): renamed from RE_INTERVALS.
3443 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3444 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3445 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3446 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3447 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3448 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3449 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3450 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3451 RE_UNMATCHED_RIGHT_PAREN_ORD.
3452 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3453 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3454 (REG_DEBUG): renamed from RE_DEBUG.
3455 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3456 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3457 unusual, since we can't clash with the POSIX REG_ICASE.
3458 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3459 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3460 (REG_NO_SUB): renamed from RE_NO_SUB.
3461 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3462 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3463 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3464 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3465 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3466 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3467 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3468 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3469 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3470 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3471 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3472 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3473 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3474 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3475 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3476 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3477 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3478 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3479 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3480 (REG_FIXED): Renamed from REGS_FIXED.
3481 (REG_NREGS): Renamed from RE_NREGS.
3483 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3484 of other REG_* macros, since POSIX says the user is allowed to
3485 #undef these macros selectively.
3487 (reg_errcode_t): Update comment stating what other tables need
3490 Rename the following enum values to obey POSIX requirements.
3491 The old names are still visible as macros.
3492 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3493 is not defined, since GNU is supposed to be a superset of POSIX as
3494 much as possible, and since we want reg_errcode_t to be a signed
3495 type for implementation consistency.
3496 (_REG_NOERROR): Renamed from REG_NOERROR.
3497 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3498 (_REG_BADPAT): Renamed from REG_BADPAT.
3499 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3500 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3501 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3502 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3503 (_REG_EBRACK): Renamed from REG_EBRACK.
3504 (_REG_EPAREN): Renamed from REG_EPAREN.
3505 (_REG_EBRACE): Renamed from REG_EBRACE.
3506 (_REG_BADBR): Renamed from REG_BADBR.
3507 (_REG_ERANGE): Renamed from REG_ERANGE.
3508 (_REG_ESPACE): Renamed from REG_ESPACE.
3509 (_REG_BADRPT): Renamed from REG_BADRPT.
3510 (_REG_EEND): Renamed from REG_EEND.
3511 (_REG_ESIZE): Renamed from REG_ESIZE.
3512 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3513 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3514 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3515 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3516 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3518 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3519 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3520 changed. But support the old name if the new one is not defined
3521 and if _REGEX_SOURCE.
3523 Change the following member names in struct re_pattern_buffer.
3524 The old names are still supported if !_REGEX_SOURCE.
3525 The new names are always supported, regardless of _REGEX_SOURCE.
3526 (re_buffer): Renamed from buffer.
3527 (re_allocated): Renamed from allocated.
3528 (re_used): Renamed from used.
3529 (re_syntax): Renamed from syntax.
3530 (re_fastmap): Renamed from fastmap.
3531 (re_translate): Renamed from translate.
3532 (re_can_be_null): Renamed from can_be_null.
3533 (re_regs_allocated): Renamed from regs_allocated.
3534 (re_fastmap_accurate): Renamed from fastmap_accurate.
3535 (re_no_sub): Renamed from no_sub.
3536 (re_not_bol): Renamed from not_bol.
3537 (re_not_eol): Renamed from not_eol.
3538 (re_newline_anchor): Renamed from newline_anchor.
3540 Change the following member names in struct re_registers.
3541 The old names are still supported if !_REGEX_SOURCE.
3542 The new names are always supported, regardless of _REGEX_SOURCE.
3543 (rm_num_regs): Renamed from num_regs.
3544 (rm_start): Renamed from start.
3545 (rm_end): Renamed from end.
3547 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3548 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3549 Prepend __ to parameter names.
3551 Undo yesterday's changes.
3553 2005-08-24 Jim Meyering <jim@meyering.net>
3555 Sync from coreutils.
3556 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3558 2005-08-21 Bruno Haible <bruno@clisp.org>
3560 * lock.h: Add multiple inclusion guard.
3561 * tls.h: Add multiple inclusion guard.
3563 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3565 * regex.h (REG_NOSYS)
3566 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3567 Define, since POSIX requires it as of 2001.
3568 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3569 New private symbol, used to keep the enum signed in all cases.
3570 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3571 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3573 * regex_internal.c (re_string_skip_chars, register_state):
3575 Remove forward decls; no longer needed now that we use prototypes.
3576 * regexec.c (acquire_init_state_context, check_halt_node_context):
3577 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3578 (clean_state_log_if_needed): Likewise.
3580 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3582 Fix problems reported by Sam Steingold in
3583 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3584 * regexec.c (sift_states_bkref): Fix portability bug: the code
3585 assumed that reg_errcode_t is a signed type, which is not
3586 necessarily true if _XOPEN_SOURCE is not defined.
3587 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3588 some compilers warn about it otherwise.
3590 2005-08-20 Jim Meyering <jim@meyering.net>
3592 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3593 of unused local, dfa.
3595 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3597 * regcomp.c (create_initial_state): Remove duplicate decl.
3598 (init_word_char, create_initial_state, duplicate_node_closure):
3599 (fetch_token, peek_token_bracket, build_range_exp):
3600 (build_collating_symbol): Remove forward decls; no longer needed
3601 now that we use prototypes.
3604 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3605 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3606 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3607 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3608 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3609 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3610 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3611 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3612 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3613 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3614 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3615 (build_charclass, build_charclass_op, fetch_number, create_tree):
3616 (create_token_tree, mark_opt_subexp, duplicate_tree):
3617 Use prototypes rather than old-style definitions.
3620 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3621 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3622 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3623 (re_string_reconstruct, re_string_peek_byte_case):
3624 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3625 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3626 (re_node_set_init_copy, re_node_set_add_intersect):
3627 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3628 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3629 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3630 (re_acquire_state, re_acquire_state_context, register_state):
3631 (create_ci_newstate, create_cd_newstate, free_state):
3633 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3634 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3635 (re_search_internal, prune_impossible_nodes):
3636 (acquire_init_state_context, check_matching, static):
3637 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3638 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3639 (update_regs, sift_states_backward, build_sifted_states):
3640 (clean_state_log_if_needed, merge_state_array):
3641 (update_cur_sifted_state, add_epsilon_src_nodes):
3642 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3643 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3644 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3645 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3646 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3647 (check_arrival, check_arrival_add_next_nodes):
3648 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3649 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3650 (check_node_accept_bytes, check_node_accept, extend_buffers):
3651 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3652 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3657 (re_string_allocate, re_string_construct, re_string_reconstruct):
3658 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3659 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3660 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3661 (re_string_context_at, re_string_peek_byte_case):
3662 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3663 is defined, since we now use prototypes always.
3665 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3666 C89 or better. All uses removed.
3668 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3670 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3671 [defined lint]: Suppress bogus uninitialized-variable warnings.
3673 * regcomp.c (duplicate_node): Return new index, not an error code,
3674 and let the caller return REG_ESPACE if out of space. This
3675 removes an uninitialied-variable warning with GCC 4.0.1, and also
3676 avoids taking the address of a local variable. All callers
3679 2005-08-19 Jim Meyering <jim@meyering.net>
3681 * regexec.c (proceed_next_node): Redo local variables to
3682 avoid GCC shadowing warnings.
3684 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3686 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3687 (re_node_set_insert_last, re_dfa_add_node):
3688 Rename local variables to avoid GCC shadowing warnings.
3690 2005-08-18 Bruno Haible <bruno@clisp.org>
3692 * strstr.c (strstr): Fix return value in multibyte case.
3693 * strcasestr.c (strcasestr): Likewise.
3695 2005-08-17 Jim Meyering <jim@meyering.net>
3697 Make the %s format (seconds since the epoch) work for a negative
3698 number and when used with a zero-padded field width, e.g. %015s.
3700 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3701 label so that it precedes the code to set `digits'. Otherwise,
3702 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3703 print `00-22'. Now, it prints `-0022', as it should.
3705 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3707 * regex.h: Remove useless space-before-tab. From coreutils.
3709 2005-08-17 Bruno Haible <bruno@clisp.org>
3711 * strcasestr.h: New file.
3712 * strcasestr.c: New file.
3714 2005-08-17 Bruno Haible <bruno@clisp.org>
3716 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3717 * strstr.c: Completely rewritten, with multibyte locale support.
3719 2005-08-17 Bruno Haible <bruno@clisp.org>
3721 * strcasecmp.c: Use mbuiter.h.
3723 2005-08-17 Bruno Haible <bruno@clisp.org>
3725 * mbuiter.h: New file.
3727 2005-08-16 Bruno Haible <bruno@clisp.org>
3729 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3731 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3732 NUL byte, not after it.
3734 2005-08-16 Bruno Haible <bruno@clisp.org>
3736 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3737 the valid ones. Makes the comparison operations transitive:
3738 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3739 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3741 2005-08-16 Bruno Haible <bruno@clisp.org>
3743 * strcase.h (strcasecmp): Add note in comments.
3744 * strncasecmp.c: Use code from strcasecmp.c.
3745 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3746 (strcasecmp): Work correctly in multibyte locales.
3748 2005-08-16 Bruno Haible <bruno@clisp.org>
3750 * strnlen1.h: New file.
3751 * strnlen1.c: New file.
3753 2005-08-16 Bruno Haible <bruno@clisp.org>
3755 * mbfile.h: New file.
3757 2005-08-16 Bruno Haible <bruno@clisp.org>
3759 * mbiter.h: New file.
3761 2005-08-16 Bruno Haible <bruno@clisp.org>
3763 * mbchar.h: New file.
3764 * mbchar.c: New file.
3766 2005-08-16 Bruno Haible <bruno@clisp.org>
3768 * tls.h: New file, from GNU gettext.
3769 * tls.c: New file, from GNU gettext.
3771 2005-08-15 Bruno Haible <bruno@clisp.org>
3773 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3776 2005-08-14 Jim Meyering <jim@meyering.net>
3778 Sync from coreutils.
3780 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3781 Use the hash-table-based cycle-detection code not just when
3782 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3783 Reported by James Youngman in
3784 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3785 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3786 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3787 This lets us compile with -DFTS_DEBUG, once again.
3788 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3789 * fts.c (fd_safer): Remove decl.
3790 Include fcntl--.h rather than unistd-safer.h
3791 (fts_safe_changedir): Don't call fd_safer; no longer needed
3792 now that we include fcntl--.h.
3794 2005-08-11 Simon Josefsson <jas@extundo.com>
3796 * readline.h, readline.c: New file.
3798 2005-08-11 Bruno Haible <bruno@clisp.org>
3800 * strnlen.h (strnlen): Change parameter name to match comment.
3802 2005-08-10 Simon Josefsson <jas@extundo.com>
3804 * strndup.c: Use strnlen.h.
3806 * strnlen.h: New file.
3808 2005-08-02 Simon Josefsson <jas@extundo.com>
3810 * getline.h, getline.c: Rewrite.
3812 * getdelim.h, getdelim.c: New files, ported from glibc.
3814 2005-07-31 Bruno Haible <bruno@clisp.org>
3816 * lock.h (gl_lock_initializer): New macro.
3817 (gl_lock_define_initialized): Use it.
3818 (gl_rwlock_initializer): New macro.
3819 (gl_rwlock_define_initialized): Use it.
3820 (gl_recursive_lock_initializer): New macro.
3821 (gl_recursive_lock_define_initialized): Use it.
3823 2005-07-26 Bruno Haible <bruno@clisp.org>
3825 * lock.h: Update from GNU gettext.
3826 * lock.c: Update from GNU gettext.
3828 2005-07-18 Bruno Haible <bruno@clisp.org>
3830 * lock.h (gl_once_t): New type.
3831 (gl_once_define, gl_once): New macros.
3832 * lock.c (fresh_once): New variable.
3833 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3836 2005-07-18 Simon Josefsson <jas@extundo.com>
3838 * check-version.c (check_version): Accept identical versions too.
3840 2005-07-18 Bruno Haible <bruno@clisp.org>
3842 * lock.h: New file, from GNU gettext.
3843 * lock.c: New file, from GNU gettext.
3845 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3847 * quotearg.c: Add translator comment suggested by Bruno Haible,
3848 with a minor change.
3850 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3852 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3853 copyright symbol and the year.
3854 * version-etc.c (COPYRIGHT_YEAR): New constant.
3855 (version_etc_va): Use parameterized copyright notice.
3856 Reword to conform to the current GNU coding standards.
3858 2005-07-11 Simon Josefsson <jas@extundo.com>
3860 * size_max.h: New file.
3862 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3864 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3867 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3868 and Paul Eggert <eggert@cs.ucla.edu>
3870 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3871 in wint_t, not wchar_t. Remove now-unnecessary cast.
3873 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3875 * regex.c, regex.h: Sync from libc.
3876 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3877 New files, synced from libc, except that regex_internal.h
3878 currently has a small porting fix.
3880 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3882 Remove the dependency of the strftime module on the tzset module.
3883 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3884 Copy the input structure, to work around some of the bug with
3885 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3886 Solaris releases, you should also use the tzset module, but we won't
3887 require it as a dependency any more since we don't want LGPLed code
3888 to depend on GPLed code.
3890 2005-07-02 Jim Meyering <jim@meyering.net>
3892 * backupfile.c (backup_args): Change a `0' to NULL.
3894 2005-07-01 Jim Meyering <jim@meyering.net>
3896 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3897 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3898 * save-cwd.c, tempname.c:
3899 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3900 and don't include <sys/file.h>).
3902 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3904 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3905 declares only 'struct timespec;' (!).
3907 2005-06-29 Jim Meyering <jim@meyering.net>
3909 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3910 type name. Use the variable name instead.
3911 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3913 2005-06-28 Simon Josefsson <jas@extundo.com>
3915 * check-version.h, check-version.c: New files.
3917 2005-06-28 Simon Josefsson <jas@extundo.com>
3919 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3920 collision with global variable. Better indentation. Don't
3921 increment buffer pointer beyond buffer end. Based on comments
3922 from Paul Eggert <eggert@cs.ucla.edu>.
3926 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3928 * canon-host.c (canon-host): Append trailing "," to 0 in
3929 initializer of struct addrinfo, as an indication that we don't
3930 care how many members the structure has.
3932 2005-06-24 Derek Price <derek@ximbiot.com>
3933 and Bruno Haible <bruno@clisp.org>
3935 Remove stat module & update lstat.
3936 * stat.c: Remove this file...
3937 (slash_aware_lstat): ...moving this content and its support...
3938 * lstat.c (rpl_lstat): ...into here.
3939 * lstat.h: New file.
3941 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3943 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3944 (ranged_convert): Don't save conversion in a temporary struct.
3945 This causes a warning with GCC 4.0.0, and anyway in the typical
3946 case it's not worth the extra 100 bytes or so of code.
3947 (ranged_convert, __mktime_internal): When calling a function via a
3948 pointer P, use P () rather than (*P) (), as we now assume C89 or
3951 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3953 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3954 "who -r" failed to give output. Problem reported by Tim Waugh.
3956 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3957 (xcalloc): Use it to avoid needless tests.
3958 Problem reported by Jim Meyering.
3960 2005-06-16 Jim Meyering <jim@meyering.net>
3962 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3963 when either N or S is zero.
3965 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3967 * argp.h (__option_is_short): Check upper limit of
3968 __key. Isprint() requires its argument to have the value
3969 of an unsigned char or EOF.
3971 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3973 * fnmatch.c (fnmatch): If there is an encoding error in a
3974 multibyte string or pattern, fall back on unibyte matching.
3975 Problem reported by James Youngman.
3977 2005-06-08 Bruno Haible <bruno@clisp.org>
3979 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3982 2005-06-08 Bruno Haible <bruno@clisp.org>
3984 * csharpcomp.h: New file, from GNU gettext.
3985 * csharpcomp.c: New file, from GNU gettext.
3986 * csharpcomp.sh.in: New file, from GNU gettext.
3988 2005-06-07 Derek Price <derek@ximbiot.com>
3991 * glob_.h: Indent nested #ifdef.
3993 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3995 Sync from coreutils.
3996 Use "file name" when talking about file names, instead of "filename"
3997 or "path", as per the GNU coding standards.
3998 * mkdir-p.c: Renamed from makepath.c.
3999 (make_dir_parents): Renamed from make_path. All callers changed.
4000 * mkdir-p.h: Likewise. All includers changed.
4001 * filenamecat.c: Renamed from path-concat.c.
4002 (file_name_concat): Renamed from path_concat. All callers changed.
4003 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
4004 * filenamecat.h: Likewise. All includers changed.
4005 * acl.c: Don't use "path" or "filename" to mean "file name"
4006 in comments or local variable names.
4007 * basename.c: Likewise.
4008 * canonicalize.c, canonicalize.h: Likewise.
4009 * dirname.c, dirname.h: Likewise.
4010 * euidaccess.c: Likewise.
4011 * exclude.c: Likewise
4012 * fnmatch_.h, fnmatch_loop.c: Likewise.
4013 * fsusage.c, fsuage.h: Likewise.
4014 * fts.c, fts_.h: Likewise.
4015 * getcwd.c: Likewise.
4016 * getloadavg.c: Likewise.
4017 * mkstemp.c: Likewise.
4018 * mountlist.c, mountlist.h: Likewise.
4019 * openat.c, openat.h: Likewise.
4020 * readlink-stub.c: Likewise.
4021 * readutmp.c, readutmp.h: Likewise.
4022 * rename.c: Likewise.
4023 * rmdir.c: Likewise.
4025 * savedir.c: Likewise.
4026 * stripslash.c: Likewise.
4027 * tempname.c: Likewise.
4028 * xreadlink.c: Likewise.
4029 * exclude.c (excluded_file_name): Renamed from excluded_filename.
4031 * exclude.h: Likewise.
4033 * euidaccess.c (getuid, getgid, getuid, getegid)
4034 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4035 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
4036 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4037 * pathmax.h: Include <limits.h> unconditionally, since other
4038 files have been getting away with it for years (MORE/BSD 4.3
4040 * userspec.c (getpwnam, getgrnam, getgrgid)
4041 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4043 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
4044 Define to 256, not 255, as per modern POSIX.
4046 2005-06-01 Bruno Haible <bruno@clisp.org>
4048 * csharpexec.h: New file, from GNU gettext.
4049 * csharpexec.c: New file, from GNU gettext.
4050 * csharpexec.sh.in: New file, from GNU gettext.
4052 2005-05-31 Derek Price <derek@ximbiot.com>
4053 Paul Eggert <eggert@cs.ucla.edu>
4056 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
4058 2005-05-29 Derek Price <derek@ximbiot.com>
4059 Paul Eggert <eggert@cs.ucla.edu>
4061 * glob_.h, glob.c: New files.
4063 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
4065 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
4067 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
4068 the configuration hassle isn't worth it.
4069 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
4070 (LONGEST_MODIFIER, PRIuMAX): Remove.
4072 2005-05-27 Bruno Haible <bruno@clisp.org>
4074 * getlogin_r.h: Remove second include of <stddef.h>.
4076 2005-05-25 Bruno Haible <bruno@clisp.org>
4077 Derek Price <derek@ximbiot.com>
4079 * getlogin_r.h: Simplify API documentation.
4081 2005-05-25 Derek Price <derek@ximbiot.com>
4082 Paul Eggert <eggert@cs.ucla.edu>
4084 * getlogin_r.c, getlogin_r.h: New files.
4086 2005-05-22 Bruno Haible <bruno@clisp.org>
4088 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
4089 Also include <sys/param.h> if it defines MIN, MAX.
4090 Based on a patch by Derek Price <derek@ximbiot.com>.
4092 2005-05-22 Bruno Haible <bruno@clisp.org>
4094 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
4095 (INT64_MIN): Fix definition.
4096 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
4098 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
4099 NEED_SIGNED_INT_TYPES.
4101 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
4102 HAVE_SYSTEM_INTTYPES.
4104 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
4106 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
4107 so that unistd-safer.h (GPL'ed code) need not be included.
4109 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
4112 * fts.c: Don't include "cycle-check.h" or "hash.h".
4113 (setup_dir, free_dir): New functions.
4114 (enter_dir, leave_dir): Define trivial
4115 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
4116 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
4117 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
4118 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
4119 Move to fts-cycle.c.
4120 (fts_open): Use setup_dir.
4121 (fts_close): Use free_dir.
4122 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
4123 This adds a label and some gotos, but the alternatives were messier.
4124 Check for memory allocation failure when entering a dir.
4125 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
4126 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
4127 (FTS): New member fts_cycle, that is a union that contains the
4128 old active_dir_ht and cycle_state. All uses changed to mention
4129 fts_cycle.ht and fts_cycle.state.
4130 * fts-cycle.c: New file, containing GPL'ed code migrated out of
4131 fts.c, with the following changes:
4132 (setup_dir, free_dir): New functions.
4133 (enter_dir): Now returns bool. Return true if successful, false
4134 if memory exhausted. All callers changed.
4135 Do not bother partly cleaning up on
4136 memory allocation failure; that is free_dir's job.
4137 However, free ad if hash_insert fails, to avoid memory leak.
4138 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
4139 fts->fts_options to see which union member to use.
4141 2005-05-20 Jim Meyering <jim@meyering.net>
4143 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
4144 Now a macro, to pacify GCC.
4146 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
4148 * chown.c (rpl_chown): Return -1 on failure.
4150 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
4152 * canonicalize.c: Include canonicalize.h first, to test interface.
4153 Include <stddef.h> unconditionally, since we assume C89 now.
4154 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
4155 * fts.c: Include fts_.h first, to check interface.
4156 Do not include intprops.h; no longer needed.
4157 Include cycle-check.h and hash.h, since fts_.h no longer does.
4158 Remove unnecessary casts of closedir to void.
4159 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
4160 decide whether to decrement nlinks.
4161 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
4162 (FTS): Use struct hash_table * instead of Hash_table, so that
4163 we no longer need to include hash.h here.
4165 2005-05-17 Jim Meyering <jim@meyering.net>
4167 * fts.c, fts_.h: New files, from coreutils.
4169 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4171 Sync from coreutils.
4172 * unlinkdir.c, unlinkdir.h: New files.
4173 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
4174 regex.h, unlocked-io.h, xtime.h:
4175 White space changes only.
4176 * makepath.c (make_path): Port to hosts where leading "//" is special.
4177 * yesno.c: Include getline.h, not ctype.h.
4178 (yesno): Don't remove leading white space; POSIX doesn't allow it.
4179 Use getline to remove arbitrary restriction on response length.
4181 2005-05-13 Bruno Haible <bruno@clisp.org>
4183 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
4184 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
4185 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
4186 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
4187 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
4188 Add support for 64-bit integers in the MSVC compiler.
4190 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
4192 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4193 Change the initial comment to refer to GPL, not LGPL.
4194 gnulib-tool will change it to LGPL as needed.
4196 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4197 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
4198 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
4199 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
4200 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
4201 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
4202 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
4203 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
4204 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
4205 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
4206 concatpath.c, config.charset, copy-file.c, copy-file.h,
4207 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
4208 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
4209 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
4210 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
4211 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
4212 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
4213 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
4214 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
4215 full-read.c, full-read.h, full-write.c, full-write.h,
4216 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
4217 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
4218 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
4219 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
4220 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
4221 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
4222 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
4223 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
4224 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
4225 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
4226 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
4227 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
4228 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
4229 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
4230 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
4231 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
4232 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
4233 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
4234 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
4235 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
4236 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
4237 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
4238 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
4239 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
4240 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
4241 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
4242 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
4243 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
4244 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
4245 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
4246 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
4247 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
4248 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
4249 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
4250 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
4251 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
4252 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
4253 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
4254 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
4255 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
4256 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
4257 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
4258 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
4259 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
4260 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
4261 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
4262 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
4263 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
4264 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
4265 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
4266 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
4267 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
4268 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
4269 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
4270 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
4271 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
4272 Update FSF postal mail address.
4274 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4276 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
4277 specified in ai_socktype. Fix invalid ai_protocol
4278 check. ai_protocol is usually set to 0 or depending on
4279 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
4280 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
4281 ai_socktype / ai_protocol in the returned addrinfo structure.
4283 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4284 Bruno Haible <bruno@clisp.org>
4286 * inet_ntop.h: New file.
4287 * inet_ntop.c: New file, from glibc with modifications.
4289 2005-05-08 Jim Meyering <jim@meyering.net>
4291 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
4293 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
4295 Merge from coreutils. Among other things,
4296 add bulletproofing for cases where stdin, stdout, or stderr are closed.
4297 * fd-safer.c: New file.
4298 * fcntl-safer.h, open-safer.c: Remove.
4299 * chdir-long.c: Fix comment "fetish" -> "coreutils".
4300 * dup-safer.c: Include unistd-safer.h first.
4301 Don't include errno.h.
4302 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
4303 * file-type.h: Don't assume invoker included sys/stat.h first.
4304 * file-type.c: Rely on file-type.h change.
4305 * getloadavg.c: Include unistd-safer.h.
4306 (getloadavg): Use safer open.
4307 * getusershell.c: Include "stdio-safer.h".
4308 (getusershell): Use safer fopen.
4309 * long-options.c (long_options): Use NULL rather than 0.
4310 * modechange.h (mode_free): Remove; all callers changed to invoke
4312 * modechange.c: Likewise.
4313 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
4314 (MODE_DONE): New constant.
4315 (struct mode_change): Remove 'next' member.
4316 (make_node_op_equals): New function; like the old one of the
4317 same name, except it allocates an array.
4318 (mode_compile, mode_create_from_ref): Use it.
4319 (mode_compile): Allocate result as an array, not a linked list.
4320 Parse octal string ourself, so that we catch mistakes like "+0".
4321 (mode_adjust): Arg is an array, not a linked list.
4322 * modechange.c: Include stat-macros.h, xalloc.h.
4323 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
4324 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
4325 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
4326 Remove. This is now stat-macros.h's job.
4327 (talloc): Remove. All callers replaced by xalloc, so that
4328 our invokers don't have to worry about reporting memory failures.
4329 (make_node_op_equals): Remove.
4330 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4332 (struct mode_change): Moved here from modechange.h.
4333 (mode_append_entry): Remove.
4334 (mode_compile): Remove MASKED_OPS arg, since it encouraged
4335 apps to have incorrect behavior. Use simpler algorithm for head
4336 and tail. Don't futz with umask; that's now the job of mode_adjust.
4337 Detect more invalid usages rather than having somewhat-random behavior.
4338 Don't insert an "a=" action, as that leads to incorrect behavior.
4339 (mode_compile, mode_create_from_ref): Return NULL on error instead
4340 of an enum, since now there's only one way to have an error. All
4342 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
4343 at the correct time. Simplify calculation of "+u" and its ilk.
4344 Don't mishandle "+X".
4345 (mode_free): Remove "register" and localize decls.
4346 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4347 (struct mode_change): Move to modechange.c; callers don't
4348 need to see this stuff.
4349 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
4350 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
4351 (mode_change, mode_adjust): Reflect the new signatures noted above.
4352 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
4353 that might redefine system include files.
4354 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
4355 (my_usleep): Use NULL rather than (void *) 0.
4356 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
4357 Use siginterrupt to specify that system calls should be interrupted.
4358 (rpl_nanosleep): Move initialization of suspended closer to call of
4360 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
4361 * readutmp.c: Likewise. Include signal.h, stdbool.h.
4362 (desirable_utmp_entry): New function.
4363 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
4364 using x2nrealloc, to simplify logic.
4365 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
4366 size calculation. Do not assume utmp file is a regular file.
4367 * readutmp.h (UT_PID): Moved here from ../src/who.c.
4368 (READ_UTMP_CHECK_PIDS): New constant.
4369 * save-cwd.c: Include unistd-safer.h.
4370 (save_cwd): Use fd_safer.
4371 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
4372 [!_LIBC] Include "stat-macros.h" instead.
4373 * unistd-safer.h (fd_safer): New decl.
4375 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
4377 * byteswap_.h: New file.
4379 2005-04-25 Albert Chin <china@thewrittenword.com>
4381 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
4384 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
4386 * getdate.y (zone): Allow relunit_snumber after tZONE, so
4387 that "UTC +1 second" continues to work. Problem reported
4389 (relunit_snumber): New rule.
4392 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4394 * getdate.y (universal_time_zone_table): New constant.
4395 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4396 universal_time_zone_table.
4397 (lookup_zone): Prefer universal_time_zone_table to
4398 local_time_zone_table, so that "GMT" time stamps are allowed in
4399 London during the summer. Problem reported by Ian Abbott.
4401 2005-04-12 Jim Meyering <jim@meyering.net>
4403 * human.c (humblock): Set *options even when returning due to
4404 xstrtoumax conversion failure. Thanks to a used-uninitialized
4407 2005-04-09 Jim Meyering <jim@meyering.net>
4409 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4410 -Wuninitialized: initialize tm0.tm_year.
4412 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4414 * getdate.y (parser_control): rels_seen is now a boolean, not a
4415 count, since there's no maximum. All uses changed.
4416 Add member dsts_seen.
4417 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4419 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4420 Use pc_rels_seen to decide whther a date is absolute.
4422 * getdate.y (number): Don't overwrite year.
4423 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4426 2005-04-02 Simon Josefsson <jas@extundo.com>
4428 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4429 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4431 2005-03-27 Jim Meyering <jim@meyering.net>
4433 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4435 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4437 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4438 "one's complement" -> "ones' complement" in comment, as per Knuth.
4439 "value of type" -> "type or expression" in comment.
4440 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4442 2005-03-26 Jim Meyering <jim@meyering.net>
4445 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4446 Correct typos: s/or/of/.
4448 2005-03-23 Jim Meyering <jim@meyering.net>
4450 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4452 2005-03-21 Jim Meyering <jim@meyering.net>
4454 Changes imported from coreutils.
4456 * cycle-check.c: Don't include xalloc.h.
4458 * path-concat.c: Don't include assert.h.
4459 (path_concat): Remove assertion that would have triggered
4460 for ABASE starting with more than one slash.
4461 Reported by Andreas Schwab.
4463 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4464 properly when ABASE is an absolute file name.
4465 Correct the description of this function.
4467 Add an assertion and a test driver.
4468 This fixes a bug introduced on 2004-07-02.
4469 Andreas Schwab reported the resulting failure of cp --parents:
4470 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4472 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4474 * strftime.c (my_strftime): If the underlying strftime returns 0
4475 (which shouldn't happen), generate nothing instead of returning 0
4476 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4478 2005-03-16 Bruno Haible <bruno@clisp.org>
4480 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4482 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4484 * strftime.c (my_strftime): Prepend space to format so that we can
4485 reliably distinguish strftime failure from empty output on POSIX
4488 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4490 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4491 (iconv_string): Don't guess a size-zero buffer, as that might cause
4492 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4493 result would be 'too large', where 'too large' is (heuristically)
4494 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4495 overflow concerns. This will prevent some unwanted malloc failures
4496 when the inputs are very large.
4498 2005-03-15 Bruno Haible <bruno@clisp.org>
4500 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4503 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4506 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4508 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4510 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4511 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4513 * strtol.c: Likewise.
4515 2005-03-14 Simon Josefsson <jas@extundo.com>
4517 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4520 2005-03-14 Jim Meyering <jim@meyering.net>
4522 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4523 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4524 to be nonzero so that we (and caller) can detect the difference
4525 between a valid zero-length expansion and an error return, even
4526 when the underlying strftime fails before writing anything into
4529 2005-03-10 Jim Meyering <jim@meyering.net>
4531 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4532 so that this module works on systems without fchdir.
4534 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4536 Factor int-properties macros into a single file, except for
4537 glibc-related files.
4538 * intprops.h: New file.
4539 * getloadavg.c: Include it instead of limits.h.
4540 (INT_STRLEN_BOUND): Remove.
4541 * human.c: Include intprops.h.
4542 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4543 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4544 * inttostr.h: Include intprops.h instead of limits.h.
4545 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4546 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4547 for consistency with intprops.h.
4548 (time_t_is_integer, twos_complement_arithmetic): Use them.
4549 * sig2str.h: Include <signal.h>, intprops.h.
4550 (INT_STRLEN_BOUND): Remove.
4551 * strftime.c (TYPE_SIGNED): Remove.
4552 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4553 * strtol.c: Adjust comments to match intprops.h.
4554 * userspec.c: Include intprops.h.
4555 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4556 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4557 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4558 instead of rolling our own expressions.
4559 * xstrtol.c: Include xstrtol.h first, to test interface.
4561 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4563 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4564 the right thing even if adding 1900 would overflow. Similarly
4565 for tm_mon + 1 and tm_yday + 1.
4566 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4567 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4568 (DO_SIGNED_NUMBER): New macro.
4569 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4571 2005-03-07 Bruno Haible <bruno@clisp.org>
4573 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4575 2005-03-03 Derek R. Price <derek@ximbiot.com>
4576 Bruno Haible <bruno@clisp.org>
4578 * pagealign_alloc.h: New file.
4579 * pagealign_alloc.c: New file.
4581 2005-01-28 Bruno Haible <bruno@clisp.org>
4583 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4586 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4588 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4589 The workaround isn't strictly needed for POSIX conformance, and
4590 it's too much of a pain to configure and maintain. We'll ask
4591 people to fix their kernels instead.
4592 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4593 (NANOSLEEP_BUG_WORKAROUND): Remove.
4594 (xnanosleep): Remove the workaround.
4596 2005-02-12 Bruno Haible <bruno@clisp.org>
4598 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4600 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4602 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4603 * timespec.h (gettime): Return void, since it always
4604 succeeds now. All uses changed.
4605 * gettime.c (gettime) Likewise.
4606 [HAVE_NANOTIME]: Prefer nanotime.
4607 Assume gettimeofday succeeds, as POSIX requires.
4608 Assime time () succeeds, since other code already does.
4609 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4610 (timespec_subtract): Remove.
4611 (NANOSLEEP_BUG_WORKAROUND): New constant.
4612 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4613 things considerably. Use it only on GNU/Linux hosts, since the
4614 workaround shouldn't be needed elsewhere.
4616 2005-02-24 Bruno Haible <bruno@clisp.org>
4618 * gettext.h: Update from GNU gettext 0.14.2.
4620 2005-02-24 Bruno Haible <bruno@clisp.org>
4622 * localcharset.c: Update from GNU gettext 0.14.2.
4623 * config.charset: Update from GNU gettext 0.14.2.
4625 2005-02-22 Simon Josefsson <jas@extundo.com>
4627 * iconvme.h, iconvme.c: New files, from libc.
4629 2005-02-20 Neil Conway <neilc@samurai.com>
4631 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4632 returned by OSX/Darwin if the specified buffer is not large
4633 enough for the hostname.
4635 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4637 * memrchr.h: New file.
4638 * chdir-long.c: Include it.
4639 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4640 Don't bother including stddef.h.
4642 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4644 * argp-help.c (__argp_help): Create a fake struct argp_state and
4645 pass it to _help, otherwise the latter coredumps trying to
4646 dereference state.root_argp.
4648 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4650 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4652 Include <sys/types.h>, for dev_t.
4653 (ME_DUMMY, ME_REMOTE): Move from here....
4654 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4655 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4657 Include mountlist.h first, to test the interface.
4659 2005-01-29 Bruno Haible <bruno@clisp.org>
4661 * progname.c (program_name): Initialize.
4662 Needed when linking statically on MacOS X.
4664 2005-01-28 Bruno Haible <bruno@clisp.org>
4666 * javacomp.sh.in: New file, from GNU gettext.
4667 * javacomp.h: New file, from GNU gettext.
4668 * javacomp.c: New file, from GNU gettext.
4670 2005-01-26 Bruno Haible <bruno@clisp.org>
4672 * javaexec.sh.in: New file, from GNU gettext.
4673 * javaexec.h: New file, from GNU gettext.
4674 * javaexec.c: New file, from GNU gettext.
4676 2005-01-26 Simon Josefsson <jas@extundo.com>
4678 * gai_strerror.c: Use GPL in header.
4680 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4682 * argp-help.c (hol_entry_help): Avoid using non-constant
4683 initializers for struct pentry_state.
4684 (__argp_error): Check return value of __asprintf
4685 (__argp_failure): Translate error message
4687 * argp-parse.c: Removed braces around the expansion of N_()
4689 2005-01-21 Jim Meyering <jim@meyering.net>
4691 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4692 same value as for Solaris 9.
4694 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4695 component length. This included changing the parameter to be
4696 of type `char *' rather than `char const *'.
4697 * chdir-long.h (chdir_long): Update prototype.
4699 * openat.c (fdopendir, fstatat): New functions.
4700 * openat.h: Include headers required for use of DIR and struct stat.
4701 [AT_SYMLINK_NOFOLLOW]: Define.
4702 (fdopendir, fstatat): Add prototypes.
4704 2005-01-21 Bruno Haible <bruno@clisp.org>
4706 * classpath.h: New file, from GNU gettext.
4707 * classpath.c: New file, from GNU gettext.
4709 2005-01-20 Simon Josefsson <jas@extundo.com>
4711 * version-etc-fsf.c: New file, with version_etc_copyright.
4712 * version-etc.c: Remove version_etc_copyright.
4713 * version-etc.h (version_etc_copyright): Use [] instead of * in
4714 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4716 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4718 * save-cwd.c (save_cwd): Remove code to support the case
4719 where fchdir is missing or flaky.
4721 2005-01-20 Simon Josefsson <jas@extundo.com>
4723 * base64.h (isbase64): Add.
4725 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4726 using a unsigned prototype, don't inline.
4727 (base64_decode): Use it.
4729 2005-01-19 Bruno Haible <bruno@clisp.org>
4731 * sh-quote.h: New file, from GNU gettext.
4732 * sh-quote.c: New file, from GNU gettext.
4734 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4736 Merge changes from coreutils, as described below in several
4737 changelogs dated today.
4739 * save-cwd.c: Include "save-cwd.h" before other include files.
4740 (O_DIRECTORY): Remove; not needed here, since "." must be
4741 a directory. All uses removed.
4742 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4743 universal on Suns, and we also need to test for IRIX.
4744 Revamp code to use 'if' rather than '#if'.
4745 Avoid unnecessary comparison of cwd->desc to 0.
4747 * utimens.c (futimens): Robustify the previous patch, by checking
4748 for known valid error numbers rather than observed invalid ones.
4750 2005-01-18 Jim Meyering <jim@meyering.net>
4752 * version-etc.c (version_etc_copyright): Update copyright date.
4754 * utimens.c (futimens): Account for the fact that futimes
4755 can also fail with errno == ENOSYS or errno == ENOENT.
4756 Patch from Dmitry V. Levin.
4758 Change the name of the robust chdir function from chdir to chdir_long.
4759 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4760 (restore_cwd): Use chdir_long, not chdir.
4761 * chdir-long.c: Renamed from chdir.c.
4762 * chdir-long.h: Renamed from chdir.h.
4763 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4766 2005-01-18 Bob Proulx <bob@proulx.com>
4768 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4769 offsetof() macro construct to avoid compile failure with native HP-UX
4770 11.0 ANSI C compiler.
4772 2005-01-06 Bruno Haible <bruno@clisp.org>
4774 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4775 because stpncpy.m4 takes care of it.
4777 2004-01-24 Bruno Haible <bruno@clisp.org>
4779 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4781 2003-10-09 Bruno Haible <bruno@clisp.org>
4783 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4785 2005-01-06 Bruno Haible <bruno@clisp.org>
4787 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4788 * fwriteerror.c: Include <stdbool.h>.
4789 (fwriteerror): At the end, close the file stream. Record whether
4790 stdout was already closed.
4792 2004-05-27 Bruno Haible <bruno@clisp.org>
4794 * execute.c (environ): Declare if needed.
4795 * pipe.c (environ): Likewise.
4796 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4798 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4800 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4801 definitions to be after all include files, to avoid collisions.
4802 Problem reported by Bob Proulx.
4804 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4806 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4807 not needed. This removes a dependency on the gettext module.
4808 [defined _LIBC]: Do not include <libintl.h>; not needed.
4810 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4812 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4815 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4817 * argp-parse.c: Include <stddef.h>.
4818 (alignof, alignto): New macros.
4819 (parser_init): Don't assume that void * is aligned sufficiently
4822 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4823 need to extend the stack.
4824 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4827 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4829 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4831 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4833 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4834 Remove now-obsolete comment about AIX.
4835 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4836 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4837 (YYMAXDEPTH): New macro.
4839 2004-12-18 Bruno Haible <bruno@clisp.org>
4841 * fatal-signal.c (fatal_signals): Make non-const.
4842 (init_fatal_signals): New function.
4843 (uninstall_handlers, install_handlers): Ignore signals that were set to
4845 (at_fatal_signal): Call init_fatal_signals.
4846 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4848 Reported by Paul Eggert.
4850 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4852 * getdate.y (textint): New member "negative".
4853 (time_zone_hhmm): New function.
4854 Expect 14 shift-reduce conflicts, not 13.
4855 (o_colon_minutes): New rule.
4856 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4857 (yylex): Set the "negative" member of signed numbers.
4859 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4861 Changes imported from coreutils.
4862 * hard-locale.c: Assume <locale.h> exists.
4864 (GLIBC_VERSION): New macro.
4865 (hard_locale): Assume setlocale exists.
4866 Rewrite to avoid #ifdef.
4867 Use strdup rather than malloc + strcpy.
4868 * human.c: Assume <locale.h> exists.
4869 (human_readable): Assume localeconv exists.
4871 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4873 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4874 convert T2, not T. (Imported from libc.)
4876 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4878 * getcwd.c (is_ENAMETOOLONG): New macro.
4879 (__getcwd.c): Don't restore errno; glibc doesn't.
4880 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4881 first, falling back to our code only if its results look suspicious.
4882 Ensure that the resulting buffer is only as large as necessary.
4884 * readutmp.c: Include readutmp.h first.
4885 Include <errno.h>, since readutmp.h no longer does that.
4886 * readutmp.h: Don't include <errno.h>,
4887 <sys/param.h>, <time.h>; not needed to establish interface.
4888 (errno): Remove decl.
4889 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4890 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4891 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4893 2004-11-28 Simon Josefsson <jas@extundo.com>
4895 * base64.h, base64.c: New file.
4897 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4899 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4901 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4903 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4904 HP's ANSI C compiler.
4905 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4906 Declaring int functions causes warnings on some modern systems and
4907 shouldn't be needed to compile on ancient ones.
4908 * same.c (MIN) [defined MIN]: Don't define, since it's already
4911 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4912 with the following changes.
4913 (__set_errno): Parenthesize properly.
4914 Include <stdbool.h>.
4915 (MIN, MAX, MATCHING_INO): New macros.
4916 (__getcwd): Define with prototype, not K&R form.
4917 Use heuristics to allocate default buffer on stack if possible.
4918 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4919 behavior, and to avoid the PATH_MAX limit when computing
4921 Use MATCHING_INO to compare inode number to file.
4922 Check for arithmetic overflow in size calculations.
4923 Fix bug in reallocation of dot array that caused getcwd to fail
4924 on directories nested deeper than 75.
4925 Be more careful about saving errno on error.
4926 Do not use realloc; use only free+malloc, as this is a bit
4927 more flexible and avoids a needless copy operation.
4928 Do not inspect st_dev and st_ino for symbolic links; POSIX
4929 doesn't specify the latter.
4930 Check for closedir errors.
4931 Avoid needless casts.
4932 Use "#ifdef weak_alias" around weak_alias, to be like other
4934 The following changes to getcwd.c have effect only when used in
4935 gnulib; they have no effect inside glibc proper.
4936 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4937 as alloca isn't used.
4938 (alloca, __alloca): Likewise.
4939 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4940 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4941 unconditionally, as gnulib assumes C89 or better.
4942 Do not include <sys/param.h>.
4943 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4944 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4946 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4947 Include <dirent.h> in a way that is compatible with modern Autoconf.
4948 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4949 New macros, if not already defined.
4950 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4951 Use "_LIBC", not "defined _LIBC", for consistency.
4952 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4954 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4955 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4956 * xgetcwd.c: David MacKenzie's old code was removed, so give
4957 credit only to Jim Meyering and adjust the copyright dates.
4958 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4959 <stdlib.h>, <unistd.h>, "pathmax.h".
4960 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4961 (INITIAL_BUFFER_SIZE): Remove.
4962 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4964 2004-11-23 Jim Meyering <jim@meyering.net>
4966 * getopt_.h: Remove trailing blanks.
4968 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4970 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4971 (futimens): New function, which uses futimes if available.
4972 (futimens, utimens): Support timespec==NULL, with same semantics
4973 as utime and utimens.
4974 * utimens.h (futimens): New decl.
4976 2004-11-23 Jim Meyering <jim@meyering.net>
4978 * __fpending.c: Add comment.
4980 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4982 * getopt_.h: Re-addition of __getopt_argv_const caused
4983 redefinition warnings. To avoid them, include the defines
4984 in `#if !defined __need_getopt ... #endif'. The only place
4985 where __getopt_argv_const is used is in definitions
4986 of getopt_long and getopt_long_only below, which are as well
4987 protected by `#ifndef __need_getopt'.
4988 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4989 __need_getopt after including <stdio.h> and <unistd.h> These
4990 headers might have defined it.
4992 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4994 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4996 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4997 optopt): Use them instead of invoking ## directly; otherwise, the
4998 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
5000 2004-11-19 Bruno Haible <bruno@clisp.org>
5002 * strtok_r.c: Move comments from here...
5003 * strtok_r.h: ... to here.
5005 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
5007 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
5008 might fail. Problem reported by Yoann Vandoorselaere.
5009 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
5010 that mishandle size_t overflow.
5012 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
5014 * canon-host.c: Include "strdup.h".
5015 (canon_host): Use getaddrinfo if available, so that IPv6 works.
5016 Use strdup instead of malloc/strcpy to duplicate strings.
5018 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
5019 (human_space_before_unit): New constant.
5020 * human.c (human_readable): Support it.
5022 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
5023 (xgetcwd): Set errno correctly when failing.
5024 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
5025 the failure is actually due to a PATH_MAX problem.
5027 Further getopt changes to make it more likely that glibc will
5028 buy the changes back.
5029 * getopt.c (POSIXLY_CORRECT): New constant.
5030 (getopt): Use it, so to preserve glibc semantic
5031 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
5032 when compiling for libc.
5033 * getopt_.h (__getopt_argv_const): Bring it back.
5034 (getopt_long, getopt_long_only): Use it.
5036 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
5037 New arg POSIXLY_CORRECT. All callers changed.
5038 (getopt): Argv is now char * const *, as per standard.
5039 (_getopt_internal_r, _getopt_internal): Argv is now char **,
5040 not char *__getopt_argv_const *.
5041 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5042 _getopt_long_only_r): Likewise.
5043 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
5044 * getopt_int.h (_getopt_internal, _getopt_internal_r,
5045 _getopt_long_r, _getopt_long_only_r): Likewise.
5046 * getopt_.h (__getopt_argv_const): Remove.
5047 (getopt): Argv is now char * const *, as per standard.
5049 * getdate.y (tORDINAL): New token.
5050 (day, relunit): Allow it for relative times.
5051 (relative_time_table): Use tORDINAL for ordinals.
5053 2004-11-15 Jim Meyering <jim@meyering.net>
5055 * closeout.c: Include "__fpending.h" once again.
5056 Include <stdbool.h>.
5057 (close_stdout): Don't fail just because stdout was closed initially,
5058 since some programs don't write to stdout in the normal course of
5059 operation (other than --version and --help), and we don't want this
5060 function to make e.g. `touch file >&-' fail.
5061 But do fail if it was closed and someone has tried to write to it.
5062 E.g., `printf foo >&-' must fail.
5064 2004-11-11 Simon Josefsson <jas@extundo.com>
5066 * strtok_r.h, strtok_r.c: New file.
5068 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
5070 * getopt_.h (__getopt_argv_const): New macro, to be used so that
5071 we can stop lying to compilers about the constness of argv when we
5072 are compiled outside glibc.
5073 (getopt, getopt_long, getopt_long_only): Use it.
5074 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
5076 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5077 _getopt_long_only_r): Likewise.
5078 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
5079 _getopt_long_only_r): Likewise.
5081 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
5082 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
5083 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
5084 the other external symbols.
5085 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
5086 declaration, since the above renaming now works around collisions.
5088 2004-11-11 Jim Meyering <jim@meyering.net>
5090 * linebreak.c: Remove trailing blanks.
5091 * alloca_.h: Likewise.
5092 * acosl.c: Likewise.
5093 * euidaccess.c: Likewise.
5094 * allocsa.h: Likewise.
5096 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
5098 * mktime.c (SHR): New macro, which is a portable
5099 substitute for >> that should work even on Crays.
5100 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
5101 Problem reported by Mark D. Baushke in
5102 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
5103 * getdate.y (SHR): Likewise.
5105 * strftime.c (SHR): Likewise.
5107 * quotearg.c (struct quoting_options): Use unsigned int for
5108 quote_these_too, so that right shifts are well defined. All uses
5111 2004-11-10 Simon Josefsson <jas@extundo.com>
5113 * getaddrinfo.h, getaddrinfo.c: New files.
5115 2004-11-10 Jim Meyering <jim@meyering.net>
5117 Ensure that no close failure goes unreported.
5118 * closeout.c (close_stdout): Always close stdout. I.e., don't
5119 return early when it seems there's nothing to flush.
5120 Don't include __fpending.h.
5122 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
5124 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
5126 2004-11-05 Bruno Haible <bruno@clisp.org>
5128 * readlink.c: Include stddef.h, needed for size_t on Woe32.
5129 Reported by Mark D. Baushke <mdb@cvshome.org>.
5131 2004-11-04 Bruno Haible <bruno@clisp.org>
5133 2004-09-11 Bruno Haible <bruno@clisp.org>
5134 * allocsa.valgrind: New file.
5135 2004-02-06 Bruno Haible <bruno@clisp.org>
5136 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
5137 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
5138 Reported by Christopher Seip <chris.seip@hp.com>.
5140 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
5142 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
5143 with errno == ERANGE if the buffer is too small.
5144 Problem reported by Mark D. Baushke.
5146 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
5148 * xreadlink.c (MAXSIZE): New macro.
5149 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
5150 size does not exceed MAXSIZE. Avoid cast.
5151 As suggested by Mark D. Baushke in
5152 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
5153 if readlink fails with buffer size just under MAXSIZE, try again
5156 2004-11-02 Derek R. Price <derek@ximbiot.com>
5157 and Paul Eggert <eggert@cs.ucla.edu>
5159 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
5160 (get_date): Overparenthesize to avoid GCC warning.
5162 2004-11-02 Bruno Haible <bruno@clisp.org>
5164 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
5165 function returns void.
5167 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
5169 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5170 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
5173 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
5175 * getdate.y: Add support for TZ="foo" within a date string.
5176 Fix some bugs near time_t boundaries. Reject dates with
5177 out-of-range components, e.g., "Sept 31".
5178 Include <stdlib.h>, "setenv.h", "xalloc.h".
5179 (ISDIGIT_LOCALE): Remove; unused.
5180 Note that the TZ and time functions used here are not reentrant.
5181 (mktime_ok, get_tz): New functions.
5182 (TZBUFSIZE): New constant.
5183 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
5184 This requires that we sometimes generate our own TZ="XXX..." setting.
5186 2004-10-27 Derek R. Price <derek@ximbiot.com>
5188 * mktime.c (not_equal_tm): Remove redundant check.
5190 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
5192 * getdate.y: Use Bison 1.875 features, and some minor
5193 code cleanups. This change does not affect semantics.
5194 Don't include <stdlib.h>; no longer needed.
5195 Don't include unlocked-io.h; only the "#if TEST" code uses
5196 stdio, and performance isn't crucial there.
5197 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
5198 Bison 1.875 features as described below.
5199 All uses of "PC." replaced by "pc->".
5200 (YYSTYPE): Add a forward declaration.
5201 (yylex, yyerror): Use full prototypes in forward decls.
5202 Use "%pure-parser" rather than obsolescent "%pure_parser".
5203 Use %parse-param and %lex-param instead of obsolescent
5204 YYPARSE_PARAM and YYLEX_PARAM.
5205 (meridian_table, month_and_day_table, time_units_table,
5206 relative_time_table, time_zone_table, military_table,
5207 lookup_zone, lookup_word, get_date):
5208 Use NULL instead of 0 where appropriate.
5209 (to_hour): Avoid abort (), to avoid a dependency on
5211 (yyerror, yylex): Now accepts parser_control * arg.
5212 (main) [TEST]: Use '\0' rather than 0 for char.
5214 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
5216 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
5217 It's now the caller's responsibility to handle the case where
5218 !HAVE_GETPAGESIZE && !defined getpagesize.
5220 * mktime.c (leapyear): Arg is long int, not int.
5222 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
5224 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
5226 2004-10-12 Simon Josefsson <jas@extundo.com>
5228 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5229 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
5232 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
5234 * vsnprintf.h: New file.
5235 * vsnprintf.c: New file.
5237 2004-10-07 Bruno Haible <bruno@clisp.org>
5239 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
5240 into the provided buffer.
5242 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
5244 * diacrit.c, diacrit.h: Add GPL notice.
5246 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
5247 * atanl.c (atanl): Keep the code as similar to glibc as possible.
5248 * logl.c (logl): Keep the code as similar to glibc as possible.
5249 This avoids a potential constant-folding bug.
5251 2004-10-05 Bruno Haible <bruno@clisp.org>
5253 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
5255 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5257 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
5258 * xmalloc.c (xmemdup): Likewise.
5259 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
5260 XFREE): Remove these long-obsolescent macros.
5261 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
5262 * xstrdup.c: Remove.
5264 * regex.c (re_comp): Cast gettext return value to char *,
5265 Problem reported by Martin Neitzel via Mark D. Baushke.
5267 2004-10-04 Simon Josefsson <jas@extundo.com>
5269 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
5270 '#ifdef USE_UNLOCKED_IO'.
5272 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5274 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
5275 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
5276 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
5277 regex.c, sha1.c, version-etc.c, yesno.c:
5278 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
5279 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
5280 the includer's responsibility.
5282 Sync from coreutils.
5284 * modechange.c (mode_compile): Don't decrement a pointer that
5285 points to the start of a string, as the C Standard says the
5286 resulting behavior is undefined.
5288 * backupfile.h (enum backuptype): Rename none -> no_backups,
5289 simple -> simple_backups, numbered_existing ->
5290 numbered_existing_backups, numbered -> numbered_backups
5291 to avoid shadowing problems. All uses changed.
5292 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
5293 * backupfile.c (check_extension, numbered_backup):
5294 Rename locals to avoid shadowing 'basename'.
5295 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
5298 * .cppi-disable: Add getopt_.h, getopt_int.h.
5299 * .cvsignore: Add getopt.h.
5301 2004-10-04 Simon Josefsson <jas@extundo.com>
5303 * memmem.h: New file.
5304 * memmem.c: New file, taken from glibc.
5306 2004-10-02 Jim Meyering <jim@meyering.net>
5308 * dirfd.h, getpagesize.h: Add copyright notice.
5310 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
5312 * snprintf.c: Remove comments as to why each header is needed.
5314 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
5316 * strsep.h: New file.
5317 * strsep.c: New file.
5319 2004-10-01 Simon Josefsson <jas@extundo.com>
5321 * snprintf.c (snprintf): Handle size==0.
5323 2004-10-01 Simon Josefsson <jas@extundo.com>
5324 Bruno Haible <bruno@clisp.org>
5326 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
5327 (snprintf): Declare 'args'.
5329 2004-09-30 Simon Josefsson <jas@extundo.com>
5331 * snprintf.h, snprintf.c: New files.
5333 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5335 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
5336 (hol_entry_help): Never translate an empty string.
5337 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
5338 * argp.h (OPTION_NO_TRANS): New option.
5340 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
5342 * xvasprintf.c: Include xalloc.h.
5343 (xvasprintf): Use xalloc_die, not xmalloc_die.
5345 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
5347 * dummy.c: Change copyright notice to FSF, and license to GPL.
5349 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
5351 * argp-pvh.c (argp_program_version_hook): Provide initial value.
5352 Problem reported by Bruno Haible in:
5353 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
5355 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
5357 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
5358 in case some system header has #define'd it. Problem reported by
5359 Soeren D. Schulze in
5360 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
5362 2004-09-08 Bruno Haible <bruno@clisp.org>
5364 * stdint_.h: New file, taken from GNU clisp.
5366 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
5368 * xvasprintf.h: New file.
5369 * xvasprintf.c: New file.
5370 * xasprintf.c: New file.
5372 2004-09-08 Bruno Haible <bruno@clisp.org>
5374 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
5376 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
5378 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
5380 Import from coreutils.
5381 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
5382 strings on unbounded length. alloca's performance benefits aren't
5383 that important here.
5385 (parse_with_separator): New function, with most of the internals
5386 of the old parse_user_spec. Allow user to omit both user and group,
5387 for compatibility with FreeBSD.
5388 Clone only the user name, not the entire spec.
5389 Do not set *uid, *gid unless entirely successful.
5390 Avoid memory leak in some failing cases.
5391 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5392 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5393 (parse_user_spec): Rewrite to use parse_with_separator.
5395 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5397 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5398 its complicated substitute.
5399 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5400 and program_invocation_name.
5401 (__argp_basename) [!_LIBC]: Remove; the only use was
5402 replaced by its body.
5403 (__argp_short_program_name): Change condition from
5404 !defined __argp_short_program_name to
5405 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5406 to match argp-namefrob.h.
5407 (__argp_failure): Don't assume strerror_r returns char *.
5408 * argp-parse.c (N_): Define unconditionally.
5409 (argp_default_options): Fill out initializers with 0 to avoid
5412 2004-08-12 Simon Josefsson <jas@extundo.com>
5414 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5415 * getopt_.h: Renamed from getopt.h.
5417 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5419 Merge from coreutils.
5421 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5422 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5423 for Reliant Unix 5.43.
5425 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5426 (union fooround): Use uintmax_t, not long int.
5427 The rest is a merge from libc:
5428 [defined _LIBC]: Include <shlib-compat.h>.
5429 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5431 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5433 * strverscmp.c: Convert to UTF-8.
5435 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5437 * obstack.h (obstack_empty_p):
5438 Don't assume that chunk->contents is suitably aligned.
5439 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5440 Likewise. Problem reported by Benno in
5441 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5443 * chown.c (rpl_chown): Work even if the file is writeable but not
5444 readable. This could be improved further but it'd take some work.
5446 2004-08-08 Simon Josefsson <jas@extundo.com>
5448 * xgethostname.c: Don't include error.h (not used).
5451 * getpass.c: Include getpass.h first.
5453 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5455 * xalloc-die.c: New files.
5456 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5458 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5459 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5460 (_, N_, xalloc_die): Move to xalloc-die.c.
5461 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5462 so that we needn't mess with xalloc_msg_memory_exhausted.
5464 * sha1.h: Renamed from sha.h.
5465 (SHA1_H): Renamed from _SHA_H.
5466 (sha1_ctx): Renamed from sha_ctx.
5467 (sha1_init_ctx): Renamed from sha_init_ctx.
5468 (sha1_process_block): Renamed from sha_process_block.
5469 (sha1_process_bytes): Renamed from sha_process_bytes.
5470 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5471 (sha1_read_ctx): Renamed from sha_read_ctx.
5472 (sha1_stream): Renamed from sha_stream.
5473 (sha1_buffer): Renamed from sha_buffer.
5474 * sha1.c: Likewise; renamed from sha.c.
5475 Do not include <sys/types.h>.
5476 Include <stddef.h> rather than <stdlib.h>.
5478 2004-08-08 Bruno Haible <bruno@clisp.org>
5480 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5481 FILESYSTEM_PREFIX_LEN.
5482 * progreloc.c: Likewise.
5483 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5485 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5488 * argp-help.c (make_hol, hol_append): Don't assume that
5489 SIZE_MAX is a valid preprocessor constant.
5490 (__argp_basename): Change from "#ifndef _LIBC"
5491 to "#ifndef __argp_short_program_name", so that
5492 we don't compile these functions for tar.
5494 More merges from coreutils.
5495 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5496 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5498 * addext.c: Remove; no longer needed.
5499 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5500 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5501 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5502 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5503 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5504 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5505 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5506 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5507 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5508 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5509 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5510 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5511 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5512 Import changes from coreutils.
5514 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5516 Merge from coreutils.
5518 * .gdb-history: Remove; this doesn't belong here.
5520 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5521 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5522 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5524 * dirname.h: Include <stdbool.h>.
5525 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5526 for consistency with POSIX terminology. All uses changed.
5527 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5528 (strip_trailing_slashes): Use bool for booleans.
5529 * stripslash.c (strip_trailing_slashes): Likewise.
5531 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5532 sometimes returns a positive errno value even when it succeeds.
5533 (print_errno_message) [!LIBC]: Fall back on strerror if
5536 * path-concat.c (mempcpy): Don't define if a system header defines it.
5537 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5538 (longest_relative_suffix): New function.
5539 (path_concat): Use it. Assume first argument is not NULL.
5540 Port to DOS. Omit redundant separators.
5541 Report an error instead of returning NULL.
5542 Use mempcpy instead of memcpy.
5543 (xpath_concat): Remove: not declared or used.
5545 * same.h: Include <stdbool.h>
5546 (same_name): Return bool, not int.
5547 * same.c (same_name): Likewise.
5548 (errno): Don't declare; we assume C89 or better now.
5550 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5551 if not already defined.
5553 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5554 * dup-safer.c (errno): Likewise.
5556 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5558 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5561 2004-08-03 Simon Josefsson <jas@extundo.com>
5563 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5564 * progname.h: Don't include stdbool.h.
5566 2004-08-02 Simon Josefsson <jas@extundo.com>
5568 * getsubopt.h: New file, with comments from Bruno Haible.
5569 * getsubopt.c: New file, from glibc, but slightly modified based on
5570 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5572 2004-08-01 Simon Josefsson <jas@extundo.com>
5574 * xgetdomainname.c: Include stdlib.h, for free().
5576 2004-07-16 Simon Josefsson <jas@extundo.com>
5578 * dummy.c: New file.
5580 2004-07-16 Bruno Haible <bruno@clisp.org>
5582 * backupfile.h: Add extern "C" for C++.
5583 * closeout.h: Likewise.
5584 * copy-file.h: Likewise.
5585 * findprog.h: Likewise.
5586 * full-write.h: Likewise.
5587 * pathname.h: Likewise.
5588 * progname.h: Likewise.
5589 * stpcpy.h: Likewise.
5590 * stpncpy.h: Likewise.
5591 * strcase.h: Likewise.
5592 * strstr.h: Likewise.
5593 * xalloc.h: Likewise.
5595 * mbswidth.h: Add extern "C" for C++.
5596 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5598 2004-07-09 Simon Josefsson <jas@extundo.com>
5600 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5601 failed without this.)
5603 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5605 * fchown-stub.c: New file.
5607 2004-06-24 Jim Meyering <jim@meyering.net>
5609 * obstack.h (obstack_base): Cast to (void *), per documentation.
5611 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5613 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5615 2004-06-01 Jim Meyering <jim@meyering.net>
5617 * calloc.c: New file.
5619 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5621 * getdate.y (yylex): Allow space between sign and number.
5622 Problem reported by Dan Jacobson.
5624 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5625 and Jim Meyering <jim@meyering.net>
5627 Merge from coreutils CVS.
5629 * stat-macros.h: New file, with contents from file-type.h
5630 and coreutils' system.h.
5631 * file-type.c: Include "stat-macros.h".
5632 * file-type.h (file_type): Move all macro definitions to new file,
5635 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5636 Wrap old code with this conditional.
5637 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5638 function that does not dereference symlinks.
5639 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5641 * xreadlink.c: Include xreadlink.h first, to catch .h file
5642 dependency problems.
5643 (xreadlink): Accept new arg SIZE, for efficiency.
5644 All decls and uses changed.
5645 * xreadlink.h: Include <stddef.h>, for size_t.
5647 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5648 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5650 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5652 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5654 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5655 macros to be defined.
5656 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5657 the allocator returns NULL because the requested size is zero.
5659 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5661 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5662 var. Add comment explaining why libc still defines it. This
5663 merges the following patch from glibc:
5664 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5666 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5668 * obstack.c (_obstack): Remove unused variable. It hasn't been
5669 present in glibc since revision 1.1 of this file.
5670 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5671 obstack_alignment_mask, obstack_alloc, obstack_base,
5672 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5673 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5674 obstack_grow0, obstack_init, obstack_int_grow,
5675 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5676 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5677 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5678 nonexistent functions.
5680 2004-05-17 Derek R. Price <derek@ximbiot.com>
5681 Paul Eggert <eggert@cs.ucla.edu>
5683 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5685 2004-05-14 Bruno Haible <bruno@clisp.org>
5687 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5688 that consists of a '.' followed by an empty digit string.
5689 Patch by Tor Lillqvist <tml@iki.fi>.
5691 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5693 Port obstack to the AS/400, where pointers are 16 bytes wide and
5694 you cannot cast an integer to a valid pointer. This patch is
5695 currently waiting to be integrated into glibc; see
5696 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5698 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5699 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5700 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5701 (struct obstack): temp member is now a union of a pointer and
5702 an integer, instead of an integer. All integer uses changed.
5703 This does not affect the physical layout of struct obstack,
5704 except on hosts (like the AS/400) where the size or alignment of
5705 void * is greater than that of ptrdiff_t.
5706 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5707 __STDC__)]: Store temporary in pointer member of union, not
5709 * obstack.c: Include <stddef.h>, for offsetof.
5710 (struct fooalign): Remove; it doesn't need a name.
5711 (union fooround): Change double to long double, and add void *.
5712 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5713 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5714 not a macro. Hence the values are always int; so remove all
5715 casts-to-int in uses.
5717 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5718 Derek Price <derek@ximbiot.com>
5720 * alloca.c: Include <alloca.h>, to get our interface.
5721 * alloca_.h: Use __alloca on AIX, so that we don't have to
5722 include <alloca.h> first. Use C89 prototype for alloca; this
5723 requires including <stddef.h> for size_t. Use extern "C" if C++.
5724 Use #elif for simplicity, since we can assume C89 now.
5725 Don't try to source the system alloca.h since it will not be found
5726 and to prevent recursively including its replacement.
5727 * fnmatch.c: Include <alloca.h> instead of opencoding.
5728 * regex.c: Likewise.
5730 2004-05-16 Derek Price <derek@ximbiot.com>
5731 Paul Eggert <eggert@cs.ucla.edu>
5733 getline cleanup. This changes the getndelim2 API: both order of
5734 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5737 * getline.c: Don't include stddef.h or stdio.h, since our
5738 interface does that.
5739 (getline): Always use getdelim, so that we don't have two
5740 copies of this code.
5741 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5743 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5744 (GETNDELIM2_MAXIMUM): New macro.
5745 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5746 instead of the old practice of delim2==0. All callers changed.
5747 Return -1 on overflow, instead of returning junk.
5748 Do not set *linesize unless allocation succeeds.
5749 * getndelim2.h: Do not include stddef.h; no longer needed, now
5750 that we include sys/types.h.
5751 * getnline.h: Likewise.
5752 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5753 (getndelim2): Reorder arguments.
5754 * getnline.c (getnline, getndelim):
5755 Don't discard the NMAX argument.
5756 (getnline): Invoke getndelim, to avoid code duplication.
5757 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5758 of (size_t) -1 by callers of the getnline family.
5760 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5762 * nanosleep.c (suspended): Change its type from int to
5763 sig_atomic_t volatile.
5764 (first_call): Make it private to rpl_nanosleep, and have it
5765 be zero initially as that's a bit faster.
5766 (my_usleep): Round up fractional times instead of truncating them,
5767 as this is the usual meaning for 'sleep'.
5769 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5771 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5772 (ENOSYS): Define if not defined.
5773 (settime): Fall back on stime if it exists and settimeofday fails.
5774 But don't bother with fallbacks if a method fails with errno == EPERM.
5776 2004-05-11 Jim Meyering <jim@meyering.net>
5778 Prior to this change, the save_cwd caller required read access to the
5779 current directory on most systems (ones with the fchdir function).
5781 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5782 fails, try write-only, and finally, resort to using xgetcwd.
5784 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5786 * obstack.c, obstack.h: Import changes from libc.
5788 2004-04-28 Bruno Haible <bruno@clisp.org>
5790 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5791 implicitly appends .exe to executables.
5792 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5793 accepts Windows pathnames.
5794 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5795 Cygwin like Windows, since it now accepts Windows pathnames.
5796 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5797 Cygwin like Windows, since it now accepts Windows pathnames.
5798 Reported by Derek Robert Price <derek@ximbiot.com>.
5800 2004-04-20 Jim Meyering <jim@meyering.net>
5802 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5804 2004-04-20 Jim Meyering <jim@meyering.net>
5805 Bruno Haible <bruno@clisp.org>
5807 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5808 memory when realloc fails.
5810 2004-04-18 Jim Meyering <jim@meyering.net>
5812 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5813 don't leak memory and do call END_UTMP_ENT.
5815 2004-04-11 Paul Eggert <eggert@twinsun.com>
5817 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5818 (CHAR_BIT): Remove, since we assume C89.
5819 Include <stdint.h> if available, as per current Autoconf CVS advice.
5821 2004-03-30 Paul Eggert <eggert@twinsun.com>
5823 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5824 not bool, to be more consistent with Unix conventions.
5825 Suggested by Bruno Haible.
5827 Merge from coreutils.
5829 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5832 * getdate.h: Include stdbool.h, and timespec.h instead of
5833 the usual <time.h> dance.
5834 (get_date): Change signature to support fractional time stamps.
5835 All callers changed.
5836 * getdate.y: Include "getdate.h" first, as we can now
5837 assume C89 and don't need to worry about 'const'.
5838 Similarly, include "unlocked-io.h" near start, not in middle.
5840 (textint.value): Use long int rather than int.
5841 (textint.digits): Use size_t rather than int.
5842 (BILLION, LOG10_BILLION): New constants.
5843 (parser_control): New member rel_ns. Members day_ordinal,
5844 time_zone, month, day, hour, minutes, rel_year, rel_month,
5845 rel_day, rel_hour, rel_minutes, rel_seconds
5846 are now long int, not int. Member seconds is now struct timespec,
5847 not int. New member timespec_seen. Members dates_seen, days_seen,
5848 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5850 (%union.intval): Now long int, not int.
5851 New member timespec.
5852 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5853 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5854 (spec): Now is a timespec or an item list.
5855 (timespec, items): New nonterminals.
5856 (time, rel, relunit, number, get_date):
5857 Add support for fractional seconds.
5858 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5859 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5860 (to_hour): First arg is now long int, not int.
5861 (to_year): Returns long int, not int.
5862 Don't treat year -70 like 70.
5863 (tm_diff): Returns long int, not int.
5864 (lookup_word): Use bool instead of int when appropriate.
5865 (yylex): Use size_t for count, not int.
5866 Detect overflow when parsing large integer constants.
5867 Add support for fractions.
5868 (get_date): Make pointers 'const' if possible.
5869 Use more-portable code to detect integer overflow.
5870 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5871 Don't use ctime; it's not reliable if the year has >4 digits.
5873 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5874 This is for compatibility with BSD.
5876 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5877 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5878 From coreutils' system.h.
5880 * userspec.c: Don't include "posixver.h".
5881 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5882 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5883 compatible extension. Simplify code by removing a boolean int
5884 that was always nonzero if a string was nonnull.
5886 2004-03-30 Jim Meyering <jim@meyering.net>
5888 Merge from coreutils.
5890 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5892 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5893 an empty input stream.
5895 * readtokens.c: Include <stdbool.h>.
5896 (readtoken): Use `size_t' rather than int/long.
5897 All callers adjusted.
5898 Use `bool' rather than `int' where appropriate.
5899 Use memset rather than an explicit loop.
5900 Use x2nrealloc rather than xrealloc.
5901 Allow the use of `\0' as a delimiter.
5902 (readtokens): Likewise.
5903 * readtokens.h (readtoken, readtokens): Update prototypes.
5905 2004-03-30 Bruno Haible <bruno@clisp.org>
5907 * getloadavg.c (getloadavg): Don't assume setlocale returns
5910 2004-03-29 Paul Eggert <eggert@twinsun.com>
5912 Merge changes to getloadavg.c from coreutils and Emacs.
5914 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5915 Define to an expression, not to the empty string.
5916 Include cloexec.h and xalloc.h.
5917 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5918 Use set_cloexec_flag rather than rolling our own.
5919 * cloexec.c, cloexec.h: New files.
5921 2004-03-18 Paul Eggert <eggert@twinsun.com>
5923 * getopt.h: Sync with libc CVS.
5925 2004-03-18 Paul Eggert <eggert@twinsun.com>
5926 Bruno Haible <bruno@clisp.org>
5928 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5929 not on all platforms that have <wchar.h>.
5930 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5932 2004-03-09 Paul Eggert <eggert@twinsun.com>
5934 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5936 * getopt_int.h: New file, also synced from libc.
5938 2004-03-07 Paul Eggert <eggert@twinsun.com>
5940 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5941 '#if' expressions. Unlike the code it replaces, it does not
5942 depend on (defined _SC_PAGESIZE). However, it does depend on
5943 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5944 first reported by Jason Andrade in
5945 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5947 2004-01-18 Simon Josefsson <jas@extundo.com>
5949 * strdup.h: New file.
5950 * strdup.c: Include it.
5951 * path-concat.c: Include strdup.h. Drop strdup declaration.
5952 * userspec.c: Include strdup.h. Drop strdup declaration.
5954 2004-02-06 Karl Berry <karl@gnu.org>
5956 * config.charset: update from gettext 0.14.1.
5958 2004-02-05 Paul Eggert <eggert@twinsun.com>
5960 Add comments and code, prompted by suggestions from Bruno Haible
5962 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5963 describing the enum quoting_style values.
5964 * quotearg.c (quotearg_alloc): New function.
5965 (quotearg_buffer_restyled): Treat lone { and } as special.
5966 Treat = as special. Work around bug with older shells
5967 that "see" a '\' that is really the 2nd byte of a multibyte char.
5968 Quote empty string with shell_quoting_style.
5970 2004-02-03 Bruno Haible <bruno@clisp.org>
5972 * pipe.h: New file, from GNU gettext.
5973 * pipe.c: New file, from GNU gettext.
5975 2004-01-27 Bruno Haible <bruno@clisp.org>
5977 * execute.h: New file, from GNU gettext.
5978 * execute.c: New file, from GNU gettext.
5979 * w32spawn.h: New file, from GNU gettext.
5981 2004-01-23 Paul Eggert <eggert@twinsun.com>
5983 Exit-status fix from coreutils.
5985 Use exit_failure consistently in place of EXIT_FAILURE,
5986 so that program exit statuses are consistent on failure.
5988 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5989 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5990 * argmatch.h: Comment fix to match the above.
5991 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5992 Now a macro referring to exit_failure, instead of a separate
5993 variable. Include "exitfail.h" to get it.
5994 * xstrtol.h: Include "exitfail.h".
5995 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5997 * long-options.c (parse_long_options): Use prototype
5998 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
6001 2004-01-21 Jim Meyering <jim@meyering.net>
6003 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
6004 so as not to conflict with a different-sized __mktime_internal
6005 function in GNU libc.
6006 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
6007 Problem building statically-linked `ls' reported by Michael Brunnbauer.
6009 2004-01-18 Paul Eggert <eggert@twinsun.com>
6011 Merge from diffutils.
6013 * file-type.c (file_type): Add typed memory objects.
6014 * file-type.h (S_TYPEISTMO): New macro.
6016 * c-stack.h (c_stack_action): Remove argv argument.
6017 * c-stack.c (c_stack_action): Likewise. All uses changed.
6018 (die): Don't calculate message unless segv_action returns.
6019 (get_stack_location, min_address_from_argv, max_address_from_argv,
6020 volatile stack_base, volatile_stack_size): Remove.
6021 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
6022 that every segmentation violation is a stack overflow. (Ouch!)
6023 See Debian bug 136249 (still outstanding) for more info about why
6024 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
6026 2003-11-30 Bruno Haible <bruno@clisp.org>
6028 Safer stack allocation.
6029 * setenv.c: Include allocsa.h.
6030 (alloca): Remove fallback definition.
6031 (freea): Remove macro.
6032 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
6035 2003-10-17 Bruno Haible <bruno@clisp.org>
6037 * binary-io.h: Avoid warnings on Cygwin.
6039 2003-12-28 Bruno Haible <bruno@clisp.org>
6041 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
6042 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
6044 2003-11-28 Bruno Haible <bruno@clisp.org>
6046 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
6048 2003-11-27 Bruno Haible <bruno@clisp.org>
6050 * wait-process.c: On Windows, include windows.h. Needed on mingw.
6052 2003-11-17 Bruno Haible <bruno@clisp.org>
6054 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
6056 2003-11-24 Bruno Haible <bruno@clisp.org>
6058 * xallocsa.h: New file, from GNU gettext.
6059 * xallocsa.c: New file, from GNU gettext.
6061 2003-11-24 Bruno Haible <bruno@clisp.org>
6063 * allocsa.h: New file, from GNU gettext.
6064 * allocsa.c: New file, from GNU gettext.
6066 2003-11-24 Bruno Haible <bruno@clisp.org>
6068 * eealloc.h: New file.
6070 2004-01-15 Jim Meyering <jim@meyering.net>
6072 Merge from coreutils.
6074 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
6075 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
6076 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
6078 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
6079 optional configure-time default.
6081 * version-etc.c (version_etc_copyright): Update copyright date.
6083 * xreadlink.c (xreadlink): Correct outdated comment.
6085 2004-01-15 Paul Eggert <eggert@twinsun.com>
6087 Merge from coreutils.
6089 * posixver.c: Include posixver.h.
6091 * same.c: Include <stdbool.h>, <limits.h>.
6092 (_POSIX_NAME_MAX): Define if not defined.
6094 (same_name): If file names are silently truncated, report
6095 that the file names are the same if they are the same after
6096 the silent truncation.
6098 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
6099 conversion function.
6100 * xstrtod.c (xstrtod): Likewise. All callers changed to
6101 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
6104 2004-01-14 Paul Eggert <eggert@twinsun.com>
6106 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
6107 with like-named macro in fnmatch.c.
6108 (EXT): Use an internal constant instead.
6110 Merge fnmatch patches from glibc.
6111 * fnmatch.c (mbsinit): Remove define.
6112 Add libc_hidden_ver (__fnmatch, fnmatch).
6113 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
6114 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
6116 2003-12-14 Karl Berry <karl@gnu.org>
6118 * config.charset: update from gettext-runtime.
6120 2003-12-03 Paul Eggert <eggert@twinsun.com>
6122 * getgroups.c (getgroups): xmalloc takes one argument, not two.
6123 Bug reported by Alfred M. Szmidt.
6125 2003-11-29 Karl Berry <karl@gnu.org>
6127 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
6129 2003-11-23 Paul Eggert <eggert@twinsun.com>
6130 Bruno Haible <bruno@clisp.org>
6132 * printf-parse.h: Don't include sys/types.h.
6133 (ARG_NONE): New macro.
6134 (char_directive): Change type of *arg_index fields to size_t.
6135 * printf-parse.c: Don't include sys/types.h.
6136 (SSIZE_MAX): Remove macro.
6137 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
6138 Remove unnecessary overflow check.
6139 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
6142 2003-11-24 Paul Eggert <eggert@twinsun.com>
6144 * alloca.c: Remove dependency on xalloc module.
6145 (xalloc_die): Remove.
6146 (memory_full) [!defined emacs]: New macro.
6147 [!defined emacs]: Don't include xalloc.h.
6148 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
6149 address arithmetic overflows. Change datatypes a bit to avoid
6152 2003-11-22 Jim Meyering <jim@meyering.net>
6154 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
6156 2003-11-17 Bruno Haible <bruno@clisp.org>
6158 * vasnprintf.c (alloca): Remove fallback definition.
6159 (freea): Remove definition.
6160 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
6161 Reported by Paul Eggert.
6163 2003-11-17 Jim Meyering <jim@meyering.net>
6165 On systems without utime and without a utimes function capable of
6166 dealing with a NULL struct utimbuf* argument, this utime replacement
6167 could -- in unusual circumstances -- leak a file descriptor.
6168 * utime.c: Include <unistd.h> and <errno.h>.
6169 (utime_null): Be sure to close `fd' and to preserve errno.
6170 Reported by Geoff Collyer via Arnold Robbins.
6172 2003-11-16 Paul Eggert <eggert@twinsun.com>
6173 Bruno Haible <bruno@clisp.org>
6175 Protect against address arithmetic overflow.
6176 * printf-args.h: Include stddef.h.
6177 (arguments): Change type of field 'count' to size_t.
6178 * printf-args.c (printf_fetchargs): Use size_t instead of
6179 'unsigned int' where appropriate.
6180 * printf-parse.h: Include sys/types.h.
6181 (char_directive): Change type of *arg_index fields to ssize_t.
6182 (char_directives): Change type of fields 'count', max_*_length to
6184 * printf-parse.c: Include sys/types.h and xsize.h.
6185 (SSIZE_MAX): Define fallback value.
6186 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
6187 instead of 'int' where appropriate. Check a_allocated, d_allocated
6188 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
6189 * vasnprintf.c: Include xsize.h.
6190 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
6191 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
6192 overflow. Avoid wraparound when converting a width or precision from
6195 2003-11-16 Bruno Haible <bruno@clisp.org>
6197 Update from GNU gettext.
6198 * printf-parse.c: Generalize to it can be compiled for wide strings.
6199 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
6200 * vasnprintf.c: Generalize to it can be compiled for wide strings.
6201 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
6202 SNPRINTF): New macros.
6203 Don't include <alloca.h> if the file is used inside libintl.
6204 (local_wcslen): New function, for Solaris 2.5.1.
6205 (VASNPRINTF): Use it instead of wcslen.
6207 2003-11-16 Bruno Haible <bruno@clisp.org>
6209 * xsize.h (xmax): New function.
6210 (xsum, xsum3, xsum4): Declare as "pure" functions.
6212 2003-11-12 Paul Eggert <eggert@twinsun.com>
6214 * xalloc.h: Do not include <limits.h> or <stdint.h>.
6215 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
6216 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6217 heuristic is just as accurate as far as we know, and it removes a
6218 dependency on size_max.m4 and ptrdiff_max.m4.
6220 2003-11-12 Paul Eggert <eggert@twinsun.com>
6222 * xstrtol.c (__xstrtol): Remove "break" immediately after
6223 "return", to pacify some unknown compiler. Problem reported
6226 2003-11-11 Bruno Haible <bruno@clisp.org>
6228 * xsize.h (SIZE_MAX): Remove fallback definition.
6229 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
6232 2003-11-10 Paul Eggert <eggert@twinsun.com>
6234 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
6235 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
6236 rejected some allocations of exactly SIZE_MAX - 2 bytes.
6238 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
6239 not (size_t) -1, since it's defined here.
6241 2003-11-06 Paul Eggert <eggert@twinsun.com>
6243 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
6244 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
6245 Reject sizes of exactly SIZE_MAX bytes.
6246 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
6247 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
6249 2003-11-05 Bruno Haible <bruno@clisp.org>
6251 * xsize.h: Include limits.h, to avoid a possible collision with
6252 SIZE_MAX defined in <limits.h> on Solaris.
6254 2003-11-04 Bruno Haible <bruno@clisp.org>
6256 * xsize.h: New file.
6257 * linebreak.c: Include xsize.h.
6258 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
6259 argument for overflow.
6260 Suggested by Paul Eggert.
6262 2003-10-31 Bruno Haible <bruno@clisp.org>
6264 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
6265 to avoid (extremely rare) race condition.
6266 Suggested by Paul Eggert.
6268 2003-11-03 Jim Meyering <jim@meyering.net>
6270 * userspec.c: Include "userspec.h".
6271 * userspec.h: New file.
6273 2003-10-31 Paul Eggert <eggert@twinsun.com>
6275 * mountlist.h (struct mount_entry.me_type_malloced): New member.
6276 * mountlist.c (SIZE_MAX): Define if not defined already.
6277 (read_filesystem_list): Set and use me_type_malloced.
6278 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
6279 whatever the type happens to be), for brevity and consistency.
6280 Check for size calculation overflow on Alphas running OSF/1.
6282 2003-10-31 Jim Meyering <jim@meyering.net>
6284 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
6286 * linebuffer.c: Include <string.h> for declaration of memset.
6288 2003-10-30 Paul Eggert <eggert@twinsun.com>
6289 Bruno Haible <bruno@clisp.org>
6291 * vasprintf.c: Include <limits.h>, <stdlib.h>.
6292 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
6294 2003-10-29 Paul Eggert <eggert@twinsun.com>
6296 * xalloc.h (xalloc_oversized): Now a macro, not a function,
6297 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
6299 * quotearg.c (quotearg_n_options): Use it.
6300 * group-member.c: Include <stdbool.h>.
6301 (free_group_info): Arg is now const *; don't free arg.
6302 (get_group_info): Now returns bool and accepts struct group_info *,
6303 rather than returning a malloc'ed struct group_info *.
6304 All uses changed. Check for overflow in internal size calculation.
6306 * getusershell.c (readname): Simplify the code by using x2nrealloc
6307 rather than xmalloc/xrealloc.
6308 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
6309 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
6310 conformance bug: the old code used a pointer after freeing the
6311 storage that it addressed.
6312 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
6313 rather than doing it by hand.
6314 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
6315 the buffer preserved. Use free and xmalloc instead.
6316 * quotearg.c (quotearg_n_options): Likewise.
6317 Use a simpler test for size overflow. Don't use xalloc_oversized
6318 because unsigned int might be wider than size_t (!); this suggests
6319 that we should switch from unsigned int to size_t for slot numbers.
6321 2003-10-27 Bruno Haible <bruno@clisp.org>
6323 * stdbool_.h: Better support for BeOS.
6325 2003-10-27 Paul Eggert <eggert@twinsun.com>
6327 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
6328 to allocate the returned structure. Do not allocate a subarray,
6329 as x2nrealloc will do that.
6330 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
6331 instead of xnrealloc.
6332 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
6334 2003-10-26 Paul Eggert <eggert@twinsun.com>
6336 * xalloc.h (xalloc_oversized): New static inline function, for
6337 callers that want to do their own size-overflow checking. Include
6338 <stdbool.h>, since xalloc_oversized returns bool.
6339 * xalloc.c (array_size_overflow): Remove. All callers changed
6340 to use xalloc_oversized.
6342 Add two functions x2realloc, x2nrealloc, for programs that grow
6343 arrays dynamically by doubling their sizes.
6344 * xalloc.h (x2realloc, x2nrealloc): New decls.
6345 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
6348 Port to C99 semantics for 'inline' of external functions.
6349 Bug reported by Bruno Haible.
6350 * xmalloc.c (xnmalloc_inline): New static inline function,
6351 with the old contents of xnmalloc.
6352 (xnmalloc, xmalloc): Use it.
6353 (xnrealloc_inline): New static inline function,
6354 with the old contents of xnrealloc.
6355 (xnrealloc, xrealloc): Use it.
6357 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
6359 2003-10-25 Paul Eggert <eggert@twinsun.com>
6361 Fix several address-calculation bugs in the hash modules,
6362 plus some minor code cleanup.
6364 * hash.h: Include <stdbool.h>, for bool.
6365 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
6366 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
6367 hash_get_n_entries, hash_get_max_bucket_length,
6368 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
6369 hash_rehash): Use size_t rather than unsigned.
6370 * hash.c (struct hash_table, hash_get_n_buckets,
6371 hash_get_n_buckets_used, hash_get_n_entries,
6372 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
6373 hash_get_entries, hash_do_for_each, hash_string, is_prime,
6374 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
6376 (SIZE_MAX): Define if not defined.
6377 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
6378 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
6380 Use const * when possible.
6381 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
6382 (check_tuning): Fix bug: if tuning parameters were very close to
6383 0 or 1, rounding errors could have caused subscript violations.
6384 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
6385 (hash_initialize): Add 'fail:' label
6386 to free table and return NULL, and use it to simplify code.
6387 Use calloc rather than clearing the storage ourself.
6388 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6389 buffer size calculations.
6390 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6391 Include <stddef.h>, for size_t.
6392 * hash-pjw.c (hash_pjw): Likewise.
6393 Switch to method described by Bruno Haible.
6394 Include <limits.h>, for CHAR_BIT.
6395 (SIZE_BITS): New macro.
6397 2003-10-21 Paul Eggert <eggert@twinsun.com>
6399 * getndelim2.c (getndelim2): When size calculation overflows,
6400 ceiling the allocation at NMAX bytes rather than silently
6401 discarding input bytes before NMAX is reached. This makes
6402 a difference only if NMAX exceeds SIZE_MAX / 2.
6404 * obstack.c: Merge from glibc.
6405 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6406 Add libc_hidden_def (_obstack_newchunk).
6407 (_obstack_free) [! defined _LIBC]: Remove.
6408 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6409 a clone of the function body.
6410 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6411 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6413 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6414 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6417 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6418 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6419 Don't use lvalue casts, as GCC plans to remove support for them
6420 in GCC 3.5. Reported by Joseph S. Myers. This bug
6421 was also present in the non-GCC version, indicating that this
6422 code had always been buggy and had never been widely used.
6423 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6424 Use the fast variant of each macro, rather than copying the
6425 definiens of the fast variant; that way, we'll be more likely to
6426 catch future bugs in the fast variants.
6428 2003-10-20 Bruno Haible <bruno@clisp.org>
6430 * wait-process.h: New file, from GNU gettext.
6431 * wait-process.c: New file, from GNU gettext.
6433 2003-10-19 Jim Meyering <jim@meyering.net>
6435 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6437 2003-10-16 Paul Eggert <eggert@twinsun.com>
6439 * getgroups.c: Include <errno.h>, <stdlib.h>.
6440 (getgroups): First arg is int, not size_t.
6441 Don't let 'free' mangle errno.
6443 2003-10-16 Jim Meyering <jim@meyering.net>
6445 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6447 2003-10-15 Paul Eggert <eggert@twinsun.com>
6449 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6451 (new_exclude, add_exclude_file): Initial size no longer needs to
6453 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6454 our own address arithmetic overflow checking.
6456 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6457 (fnmatch): Do not alloca more than 2000 wide characters;
6458 instead, use malloc for large buffers.
6459 Check for address arithmetic overflow, and return -1
6460 with errno set to ENOMEM in that case.
6461 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6462 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6463 instead, return -1. Check for address arithmetic overflow.
6465 2003-10-14 Paul Eggert <eggert@twinsun.com>
6467 Handle invalid suffixes and overflow independently, so that
6468 callers can treat them independently as needed. Fix some bugs in
6469 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6470 suffix for a human-readable blocksize. The major caller-visible
6471 change is the addition of a new
6472 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6473 that both overflow and suffix chars were found.
6475 * human.c (humblock): Don't check separately for invalid suffix
6476 char; that is xstrtoumax's job (now that its bug is fixed).
6477 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6478 INTMAX_MAX]: New macros.
6479 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6480 TYPE_MAXIMUM): New macros.
6481 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6482 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6483 if overflow occurs, as it's what __strtol does and it's more useful
6485 (__xstrtol): If __strtol reports some error other than ERANGE,
6486 reflect it to the caller as LONGINT_INVALID. If it reports
6487 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6488 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6489 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6491 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6492 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6493 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6494 [defined UINTMAX_MAX]: New macros.
6496 2003-10-14 Bruno Haible <bruno@clisp.org>
6498 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6499 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6500 Also use volatile where needed.
6502 2003-10-12 Paul Eggert <eggert@twinsun.com>
6504 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6505 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6506 and define in terms of the other primitives.
6507 * xmalloc.c: Include stdbool.h; do not include exit.h.
6508 (SIZE_MAX): Define if not already defined.
6509 (array_size_overflow): New function.
6510 (xalloc_die): Abort instead of exiting if 'error' returns.
6511 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6512 (xmalloc, xrealloc): Use them.
6513 (xcalloc): Check for address arithmetic overflow.
6514 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6515 a bit faster than strcpy.
6517 2003-10-08 Paul Eggert <eggert@twinsun.com>
6519 Merge getpass from libc, plus a few fixes.
6521 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6522 Include <stdbool.h>.
6523 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6524 __fsetlocking to empty.
6525 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6526 do include <bits/libc-lock.h>.
6527 Do not include <fcntl.h>; not needed.
6528 [_LIBC]: Include <wchar.h>.
6529 (NOTCANCEL_MODE): New macro.
6530 (flockfile, funlockfile) [_LIBC]: New macros.
6531 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6532 [!_LIBC]: New macros.
6533 (call_fclose): New function.
6534 (getpass): Use it. Save tty stream separately; this simplifies the
6535 code and makes it more reliable if stdin happens to equal stdout.
6536 Invoke __fsetlocking on tty.
6537 Handle thread cancellation if needed.
6538 Namespace cleanup (use __tcgetattr, __getline).
6539 Use bool for Booleans.
6540 [USE_IN_LIBIO]: Handle wide streams.
6541 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6542 stream might go where.
6544 * unlocked-io.h: Include <stdio.h>, so that the caller
6545 doesn't have to include <stdio.h> before us.
6546 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6547 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6548 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6549 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6550 if not declared, so that we can use getpass.c code from libc without
6552 (flockfile, ftrylockfile, funlockfile): New macros.
6554 2003-10-06 Bruno Haible <bruno@clisp.org>
6556 * version-etc-2.h: Remove file.
6557 * version-etc-2.c: Remove file.
6559 2003-09-25 Jim Meyering <jim@meyering.net>
6560 Bruno Haible <bruno@clisp.org>
6562 This lets translators provide better translations for the
6563 "Written by ..." part of --version output.
6564 * version-etc.h: Include stdarg.h.
6565 (version_etc_copyright): Declare as readonly.
6566 (version_etc): Make this function variadic with a NULL-terminated list
6567 of author name strings.
6568 (version_etc_va): New declaration.
6569 * version-etc.c: Include stdarg.h, stdlib.h.
6570 (version_etc_copyright): Declare as readonly.
6571 (version_etc_va): New function. Provide a different translatable string
6572 for each possible number of authors < 10. Abbreviate when there are 10
6574 (version_etc): Make this function variadic. Call version_etc_va.
6575 Suggestion from Gary V. Vaughan.
6577 * long-options.h (parse_long_options): Change prototype: the authors
6578 string is moved to the end and becomes variadic.
6579 * long-options.c: Include stdarg.h.
6580 (parse_long_options): Make this function variadic, too.
6581 Call version_etc_va, not version_etc.
6583 2003-10-06 Bruno Haible <bruno@clisp.org>
6585 * fatal-signal.h: New file, from GNU gettext.
6586 * fatal-signal.c: New file, from GNU gettext.
6588 2003-10-04 Karl Berry <karl@gnu.org>
6590 * argp*: update from libc.
6592 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6594 * getpass.c (getpass): Use a no-op fseek when switching from input to
6595 output mode on the same stream.
6597 2003-09-29 Paul Eggert <eggert@twinsun.com>
6599 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6600 Fix arg typo in previous patch.
6602 2003-09-28 Jim Meyering <jim@meyering.net>
6604 * error.c: Correct cpp indentation.
6606 2003-09-27 Paul Eggert <eggert@twinsun.com>
6608 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6609 Omit the special code that used __typeof__, since we worry that
6610 it could be more trouble than it's worth. See:
6611 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6612 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6616 2003-09-26 Jim Meyering <jim@meyering.net>
6618 * error.c (error_tail): Move some declarations
6619 into inner scope where the local variables are used.
6621 2003-09-26 Bruno Haible <bruno@clisp.org>
6623 * stpncpy.h (gnu_stpncpy): New declaration.
6624 (stpncpy): Define as alias for gnu_stpncpy.
6625 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6627 2003-09-26 Paul Eggert <eggert@twinsun.com>
6629 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6630 (error_tail): Do not loop, reallocating temporary buffer, since
6631 the output cannot contain more wide characters than the input
6632 contains bytes, the size must be big enough already. This avoids
6633 one potential size overflow calculation. Check for size overflow
6634 when calculating temporary buffer size. Free temporary buffer
6635 when done, if it was allocated with malloc; this plugs a memory
6636 leak. Remove casts from void * to pointers, that are no longer
6637 needed now that we're assuming C89 or better.
6639 Merge error changes from glibc.
6641 * error.c, error.h: Update copyright notice header to match glibc.
6642 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6643 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6644 Disable cancellation while printing error.
6645 * error.h: Prepend __ to parameter names.
6647 2003-09-25 Karl Berry <karl@gnu.org>
6649 * argp-fmtstream.c, argp-help.c: update from libc.
6651 2003-09-25 Bruno Haible <bruno@clisp.org>
6653 * version-etc-2.h: New file, from version-etc.h with modifications.
6654 * version-etc-2.c: New file, from version-etc.c with modifications.
6656 2003-09-25 Simon Josefsson <jas@extundo.com>
6658 * xgetdomainname.h: New file.
6659 * xgetdomainname.c: New file.
6661 2003-09-25 Simon Josefsson <jas@extundo.com>
6662 Bruno Haible <bruno@clisp.org>
6664 * getdomainname.h: New file.
6665 * getdomainname.c: New file.
6667 2003-09-24 Paul Eggert <eggert@twinsun.com>
6669 * linebuffer.c (freebuffer): Don't free the argument, just
6670 the buffer associated with the argument. Bug reported by
6673 2003-09-19 Karl Berry <karl@gnu.org>
6675 * argp.h: update from libc.
6677 2003-09-16 Paul Eggert <eggert@twinsun.com>
6679 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6680 input error, instead of returning NULL the next time we are called
6681 (and therefore losing track of errno).
6683 2003-09-15 Paul Eggert <eggert@twinsun.com>
6685 * getndelim2.c (getndelim2): Don't trash errno when a read
6686 fails, so that the caller gets the proper errno.
6688 * readutmp.c (read_utmp): Likewise.
6689 Check for fstat error. Close stream and free storage
6692 2003-09-14 Bruno Haible <bruno@clisp.org>
6694 * fwriteerror.h: New file.
6695 * fwriteerror.c: New file.
6697 2003-09-14 Jim Meyering <jim@meyering.net>
6699 * getloadavg.c: Correct cpp indentation.
6700 * strdup.c: Likewise.
6701 * vasnprintf.c: Likewise.
6703 2003-09-12 Paul Eggert <eggert@twinsun.com>
6705 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6706 * obstack.c [!defined _LIBC]: Likewise.
6707 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6708 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6709 * exitfail.c: Don't include stdlib.h; no longer needed.
6711 More changes to assume C89 or better.
6713 * error.c (error_tail): Assume vprintf.
6715 * argmatch.c (getenv): Remove decl.
6716 * progreloc.c (get_full_program_name): Define via prototype.
6717 * setenv.c (clearenv): Likewise.
6718 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6720 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6721 (malloc, memcpy): Remove decls.
6722 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6723 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6724 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6725 (memcpy): Remove macro.
6726 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6727 (__P): Remove. All uses removed.
6728 (PTR): Remove. All uses changed to void *.
6729 (CHAR_BIT, NULL): Remove.
6730 (spaces, zeros, memset_space, memset_zero)
6731 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6733 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6734 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6735 Define with prototype.
6736 Remove now-unnecessary prototype decl.
6737 (extra_args_spec): Assume ANSI C. All uses changed.
6738 (extra_args_spec_iso): Remove.
6739 (my_strftime, emacs_strftimeu): Define via prototype.
6740 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6742 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6743 * strtoimax.c: Include <stdlib.h> unconditionally.
6744 (strtoul, strtol): Remove decls.
6745 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6747 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6748 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6749 (LOCALE_PARAM_PROTO): New macro.
6750 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6751 (INTERNAL (strtol), strtol): Define with a prototype.
6752 (PARAMS): Remove. All uses removed.
6753 * tempname.c: Include <string.h> unconditionally.
6754 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6755 * xgethostname.c (main): Define with a prototype.
6756 * xmalloc.c: Include "xalloc.h" first, to check interface.
6757 Include <stdlib.h> unconditionally.
6758 (calloc, malloc, realloc, free): Remove decls.
6759 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6760 Include <stdlib.h> unconditionally. Sort include file names.
6762 (xstrtod): Define with a prototype.
6763 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6764 (strtol, strtoul): Remove decls.
6766 2003-09-11 Paul Eggert <eggert@twinsun.com>
6768 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6769 Include <stdlib.h>, <string.h> unconditionally.
6770 Remove now-unnecessary cast to char *.
6771 * strnlen.c: Include <string.h> unconditionally.
6772 * yesno.c (yesno): Define with a prototype.
6774 2003-09-10 Bruno Haible <bruno@clisp.org>
6776 * strcspn.c: Include <string.h> unconditionally.
6777 * strpbrk.c: Include <string.h> unconditionally.
6778 * strstr.c: Include <string.h> unconditionally.
6779 * unicodeio.c: Include <string.h> unconditionally.
6780 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6781 * unsetenv.c: Likewise.
6782 * xreadlink.c: Include <stdlib.h> unconditionally.
6783 * yesno.c: Include <stdlib.h> unconditionally.
6784 (rpmatch): Add prototype.
6786 2003-09-10 Jim Meyering <jim@meyering.net>
6788 * error.c: Correct indentation of cpp directives.
6790 2003-09-09 Paul Eggert <eggert@twinsun.com>
6794 * acosl.c (main): Use a prototype.
6795 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6798 * getloadavg.c (getloadavg, main): Define via prototypes.
6800 * getopt.h (struct option.name): Assume C89, and use 'const'.
6801 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6802 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6804 * getopt.c (const): Remove macro.
6805 Include <string.h> unconditionally.
6806 (my_index): Remove; all uses changed to strchr.
6807 (strlen): Remove decl.
6808 (exchange): Remove forward decl; no longer needed.
6809 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6810 Define with prototype.
6811 * getopt1.c (const): Remove macro.
6812 (getopt_long, getopt_long_only, main): Define with prototype.
6814 * getugroups.c: Include <string.h> unconditionally.
6816 * getusershell.c: Include <stdlib.h> unconditionally.
6817 (getusershell, setusershell, endusershell, readname, main):
6818 Define with prototypes.
6820 * group-member.c: Include group-member.h first.
6821 Include <stdlib.h> unconditionally.
6823 * hard-locale.c: Include hard-locale.h first.
6824 Include <stdlib.h>, <string.h> unconditionally.
6826 * hash.c (free, malloc): Remove decls.
6827 Include <stdlib.h> unconditionally.
6829 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6830 (getenv): Do not declare.
6832 * idcache.c: Include <string.h> unconditionally.
6834 * long-options.c: Include long-options.h first, to test interface.
6835 Include <stdlib.h> unconditionally.
6837 * makepath.c: Include makepath.h first, to test interface.
6838 Include <stdlib.h> and <string.h> unconditionally.
6840 * linebuffer.c: Include <stdlib.h>.
6841 (free): Remove decl.
6843 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6844 rpl_malloc returns void *, not char *.
6845 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6847 * md5.h: Include <limits.h> unconditionally.
6848 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6849 (__P): Remove; all uses removed.
6850 * md5.c: Include "md5.h" first.
6851 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6852 md5_buffer, md5_process_bytes, md5_process_block):
6853 Define with prototypes.
6854 * sha.h (__P): Remove all uses. (It wasn't defined??)
6855 * sha.c: Include "sha.h" first.
6856 Include <stdlib.h>, <string.h> unconditionally.
6858 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6859 * memcmp.c (__ptr_t): Likewise.
6860 * memrchr.c (__ptr_t): Likewise.
6861 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6862 Include <string.h> unconditionally.
6863 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6864 * memchr.c: Include <stdlib.h> unconditionally.
6865 * memchr.c (LONG_MAX): Remove.
6866 * memrchr.c (LONG_MAX): Likewise.
6867 * memchr.c (__memchr): Define via a prototype.
6868 * memrchr.c (__memrchr): Likewise.
6869 * memcmp.c (__P): Remove, and remove all uses.
6870 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6871 Remove forward decls; no longer needed.
6872 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6873 Use types required by C89 in prototype.
6875 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6876 * savedir.c: Likewise.
6877 * mkdir.c (free): Remove decl.
6878 * rmdir.c (rmdir): Define with a prototype.
6879 * savedir.c: Include savedir.h first, to test interface.
6881 * mktime.c (STDC_HEADERS): Remove.
6882 Include <stdlib.h>, <string.h> unconditionally.
6884 * modechange.c: Include <stdlib.h> unconditionally.
6885 (malloc): Remove decl.
6887 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6888 (free): Remove decl.
6890 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6891 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6892 (This type really should be intptr_t, but that's a C99ism.)
6893 (_obstack_memcpy): Remove: all uses changed to memcpy.
6894 Include <string.h> unconditionally.
6895 (struct obstack): Assume __STDC__ for types of members
6896 chunkfun, freefun, extra_arg.
6897 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6898 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6899 obstack_begin, obstack_specify_allocation,
6900 obstack_specify_allocation_with_arg, obstack_chunkfun,
6901 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6902 Remove unprototyped decls and the macros that use them.
6903 * obstack.c (POINTER): Remove. All uses changed to void *.
6904 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6905 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6906 (defined __STDC__ && __STDC__)]:
6907 Remove nonprototyped code.
6908 Include <stdlib.h> unconditionally.
6909 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6910 _obstack_allocated_p, _obstack_free, obstack_free,
6911 _obstack_memory_used, print_and_abort):
6912 Define using prototypes.
6913 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6914 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6915 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6916 obstack_next_free, obstack_object_size, obstack_room) [0]:
6917 Remove unused, unprototyped code.
6919 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6921 * physmem.c (physmem_total, physmem_available, main): Define
6924 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6925 (main): Define with a prototype.
6927 * posixver.c (getenv): Remove decl.
6929 * putenv.c (malloc): Returns void *, not char *.
6930 Include <string.h> unconditionally.
6931 (strchr, memcpy, NULL): Do not define.
6933 * readtokens.c: Include readtokens.h first, to test interface.
6934 Include <stdlib.h>, <string.h> unconditionally.
6935 (init_tokenbuffer): Define with a prototype.
6937 * regex.c (PARAMS): Remove. All uses removed.
6938 All uses of _RE_ARGS removed, too.
6939 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6941 (bzero): Assume memset exists.
6942 (memcmp, memcpy, NULL): Remove.
6943 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6944 char, or assignments to local vars of type signed char.
6945 (init_syntax_once, PREFIX(extract_number_and_incr),
6946 PREFIX(print_partial_compiled_pattern),
6947 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6948 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6949 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6950 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6951 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6952 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6953 wcs_compile_range, byte_compile_range, truncate_wchar,
6954 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6955 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6956 count_mbs_length, wcs_re_match_2_internal,
6957 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6958 PREFIX(alt_match_null_string_p),
6959 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6960 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6961 regfree, PREFIX(extract_number)): Define with prototype. Remove
6962 now-unnecessary declaration, if any.
6963 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6965 Remove now-unnecessary casts among pointer types.
6966 * regex.h (_RE_ARGS): Remove. All uses removed.
6968 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6969 (free): Remove decl.
6971 * rpmatch.c: Include <stdlib.h> unconditionally.
6973 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6974 (free): Remove decl.
6976 * save-cwd.c: Include <stdlib.h> unconditionally.
6977 * xgetcwd.c: Likewise.
6979 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6980 (free): Remove decl.
6982 * strchrnul.c (strchrnul): Define with a prototype.
6983 Fix bug: c_in was not converted to char before searching.
6985 The following changes are not K&R related:
6987 * group-member.h: Include <sys/types.h>, so that this file is
6989 * makepath.h: Likewise.
6991 * getusershell.c (readname, default_index, line_size, readname):
6992 Use size_t, not int, for sizes.
6993 (readname): If the size overflows, report an error instead of
6996 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6998 * getndelim2.c: Assume stdlib.h per the C89 spec.
7000 2003-09-08 Paul Eggert <eggert@twinsun.com>
7002 Assume C89 or better; remove K&R cruft.
7003 A few of these changes were first proposed by Derek Robert Price
7004 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
7006 * addext.c: Include <string.h> unconditionally.
7007 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
7008 Don't declare getenv or malloc.
7010 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
7011 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
7013 (find_stack_direction, alloca): Use prototypes.
7015 * atexit.c (atexit): Define using a prototype.
7017 * basename.c, dirname.c, stripslash.c:
7018 Include <string.h> unconditionally.
7020 * bcopy.c: Include <stddef.h>.
7021 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
7023 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
7025 * error.h (error, error_at_line, error_print_progname)
7026 [! (defined (__STDC__) && __STDC__)]: Remove decls.
7027 * error.c: Include error.h first, to check interface.
7028 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7029 (VA_START): Remove; all uses changeed to va_start.
7030 (exit, strerror): Remove decls.
7031 (error_print_progname): Prototype uncondionally.
7032 Don't include <errno.h>; no longer needed.
7033 (private_strerror): Remove.
7034 (error_tail): Always define.
7035 (error, error_at_line): Assume C89 or better; always use prototypes.
7036 * fatal.c: Include "fatal.h" first, to test interface.
7037 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7038 (VA_START): Remove; all uses changed to va_start.
7039 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
7041 (exit): Remove decl.
7042 (fatal): Prototype unconditionally. Assume va_start works.
7043 Abort at end, to pacify gcc.
7045 * euidaccess.c (main): Define with a prototype.
7047 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
7049 * exitfail.c: Include <stdlib.h> unconditionally.
7051 * fnmatch_.h (__P): Remove. All uses changed to assume
7053 * fnmatch.c: Include fnmatch.h first, to test interface.
7054 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
7055 (getenv): Remove decl.
7056 (fnmatch): Define using a prototype.
7057 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
7058 (FCT): Define using a prototype.
7060 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
7062 * gethostname.c: Include <stddef.h>.
7063 (gethostname): Define with prototype. Length is size_t, not int.
7065 2003-09-08 Paul Eggert <eggert@twinsun.com>
7067 * getversion.c: Remove; was migrated to backupfile.c in 1997.
7068 getversion.c should have been removed then, but was accidentally
7071 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
7072 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
7074 2003-09-07 Paul Eggert <eggert@twinsun.com>
7076 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
7077 copy_tm_result. Bug reported by Simon Josefsson in
7078 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
7080 2003-09-06 Paul Eggert <eggert@twinsun.com>
7082 * time_r.c, time_r.h: New files.
7084 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
7086 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
7087 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
7089 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
7091 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
7092 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
7095 * timegm.c: Switch to glibc implementation, with the following changes:
7096 [defined HAVE_CONFIG_H]: Include <config.h>.
7097 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
7098 (__mktime_internal) [!defined _LIBC]: New decl.
7099 (__gmtime_r) [!defined _LIBC]: New macro and function.
7100 (timegm): Use a prototype, since gnulib assumes C89.
7101 Do not bother declaring tmp to be const, as it's not really usefu.
7102 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
7103 (timegm): Declare only if HAVE_DECL_TIMEGM.
7105 2003-09-03 Paul Eggert <eggert@twinsun.com>
7107 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
7108 Bug reported by Lute Kamstra in
7109 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
7111 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
7112 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
7113 course with correspondingly smaller numbers for tomorrow and
7114 yesterday. From Tadayoshi Funaba. Originally installed into
7115 sh-utils on 1999-08-07, but the patch got lost (I guess during the
7118 2003-08-31 Simon Josefsson <jas@extundo.com>
7120 * timegm.h: New file.
7121 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
7123 2003-08-31 Karl Berry <karl@gnu.org>
7125 * argp.h: update from libc.
7127 2003-08-28 Bruno Haible <bruno@clisp.org>
7129 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
7130 warning on QNX, which defines O_BINARY to 000000.
7132 2003-08-24 Bruno Haible <bruno@clisp.org>
7134 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
7135 MSVC7 <stdio.h> is included later.
7137 2003-08-20 Bruno Haible <bruno@clisp.org>
7139 * progname.h: New file, from GNU gettext.
7140 * progname.c: New file, from GNU gettext.
7141 * progreloc.c: New file, from GNU gettext.
7143 2003-08-19 Bruno Haible <bruno@clisp.org>
7145 * xstrdup.c: Assume <string.h> exists.
7147 2003-08-18 Jim Meyering <jim@meyering.net>
7149 * setenv.h: Indent nested cpp directive.
7150 * vasnprintf.c: Remove trailing blanks.
7152 2003-08-17 Simon Josefsson <jas@extundo.com>
7153 Bruno Haible <bruno@clisp.org>
7155 * xstrndup.h: New file.
7156 * xstrndup.c: New file.
7158 2003-08-17 Bruno Haible <bruno@clisp.org>
7160 * strndup.h: New file.
7162 2003-08-16 Paul Eggert <eggert@twinsun.com>
7164 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
7165 space, undoing this 2003-08-12 change:
7166 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
7168 2003-08-16 Jim Meyering <jim@meyering.net>
7170 Merge from coreutils.
7171 * xstrtoimax.c: #else #if -> #elif.
7172 * xstrtoumax.c: Likewise.
7174 2003-08-15 Paul Eggert <eggert@twinsun.com>
7176 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
7177 rather than tab, after '#' in shell-script copyright notices.
7178 Suggested by Bruno Haible.
7180 2003-08-15 Jim Meyering <jim@meyering.net>
7181 and Paul Eggert <eggert@twinsun.com>
7183 Merge from coreutils.
7184 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
7185 member but strut utmpx does not. Needed for AIX 4.3.3.
7186 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
7188 2003-08-15 Jim Meyering <jim@meyering.net>
7190 Merge from coreutils.
7191 * xgethostname.c: Include <stdlib.h>.
7192 (xghostname): Don't exit for anything other than memory-related
7193 failure; just return NULL.
7194 * userspec.c: Include "posixver.h".
7195 (parse_user_spec): Accept `.' as a separator only
7196 in pre-POSIX-200112 mode.
7197 * strtoimax.c: Use #elif rather than #else #if.
7198 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
7199 Remove function, now that we can rely on a working tzset function.
7200 [!_LIBC]: Ensure that the required autoconf test has been run.
7201 [!defined _NL_CURRENT && HAVE_STRFTIME]:
7202 Use underlying_strftime for %r.
7203 * sha.c: Merge in some clean-up and optimization changes from glibc.
7204 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
7205 Ensure that it is a multiple of 64.
7206 Rearrange loop exit tests so as to avoid performing an
7207 additional fread after encountering an error or EOF.
7208 * realloc.c: Update copyright date.
7210 2003-08-14 Jim Meyering <jim@meyering.net>
7212 Merge from coreutils.
7213 * obstack.h: Whitespace changes.
7214 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
7215 and xcalloc return values.
7216 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
7217 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
7218 hang on OSF/1 5.1 for DIR on both local and remote file systems.
7219 Reported by (and fix confirmed by) Nelson H. F. Beebe.
7220 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7222 Use mntctl's return value to drive the entry-processing loop, since
7223 we can't rely on the value of the vmt_length member in the last
7224 entry. On some systems doing so could result in exhausting
7225 virtual memory. Based in part on a patch from Mike Jetzer.
7227 2003-08-14 Jim Meyering <jim@meyering.net>
7228 and Paul Eggert <eggert@twinsun.com>
7230 Merges from coreutils, plus other fixes.
7231 * physmem.c: Merge in portability changes from gcc/libiberty
7232 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
7233 for credits and details. Thanks to Kaveh Ghazi for helping
7234 to keep these files in sync.
7235 (ARRAY_SIZE): Define it.
7236 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
7237 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
7238 (memcasecmp): Don't assume size_t fits in unsigned int.
7239 Remove casts and duplicate code.
7240 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
7241 (memcpy): Remove definition.
7242 Merge in some clean-up and optimization changes from glibc.
7243 [BLOCKSIZE]: Move definition to top of file.
7244 Ensure that it is a multiple of 64.
7245 Rearrange loop exit tests so as to avoid performing an
7246 additional fread after encountering an error or EOF.
7247 * md5.h (md5_uintptr): Define.
7248 * makepath.c (CLEANUP_CWD): Report an error if we failed to
7249 return to the initial working directory. Preserve errno
7251 * idcache.c: Include "xalloc.h".
7252 (xmalloc, xrealloc): Remove decls.
7253 (getuser): Remove casts no longer required in C89.
7254 * human.c: Include stdio.h, for sprintf.
7255 * group-member.c: Include "xalloc.h".
7256 (xmalloc, xrealloc): Remove decls.
7257 (get_group_info): Remove casts no longer required in C89.
7258 * getusershell.c (readname): Remove casts no longer required in C89.
7259 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
7260 * getline.c: Whitespace fix, from coreutils.
7262 2003-08-13 Paul Eggert <eggert@twinsun.com>
7264 * exclude.c: Include <ctype.h>
7265 (IN_CTYPE_DOMAIN): New macro.
7267 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
7270 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7271 Undo previous (whitespace-only) change.
7273 2003-08-12 Paul Eggert <eggert@twinsun.com>
7275 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7276 Normalize leading white space and remove trailing white space.
7277 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
7278 notice, as per ../config/srclist-update.
7280 Merge from coreutils.
7281 * euidaccess.h: New file.
7282 * euidaccess.c: Include it.
7283 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
7284 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
7285 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
7287 2003-08-11 Bruno Haible <bruno@clisp.org>
7289 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
7290 (vasnprintf): Use it instead of wcslen.
7292 2003-08-11 Bruno Haible <bruno@clisp.org>
7294 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
7295 value to ensure that _Bool promotes to int. Use #define for _Bool when
7296 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
7298 2003-08-10 Karl Berry <karl@gnu.org>
7300 * regex.h: update from libc (whitespace fix).
7302 2003-08-09 Paul Eggert <eggert@twinsun.com>
7304 Merge some files from coreutils. These changes were
7305 originally made by Jim Meyering.
7306 * acl.c: Include <sys/types.h> before <sys/stat.h>;
7307 many older Unixes require this.
7308 * alloca.c (alloca): Remove cast to argument of free;
7309 no longer needed in C89.
7310 * alloca_.h, regex.h: Fix white space to match
7311 what GNU indent does.
7313 2003-08-05 Paul Eggert <eggert@twinsun.com>
7315 * bumpalloc.h: Remove.
7317 2003-08-04 Paul Eggert <eggert@twinsun.com>
7319 * getloadavg.c: Change copyright notice and spacing to conform to
7322 Merge from coreutils.
7323 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
7325 * getdate.y (date): Also accept dates like May-23-2003; suggestion
7326 from Karl Berry, implemented by Jim Meyering.
7327 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
7328 from Dmitry V. Levin.
7329 Remove anachronistic cast of xrealloc.
7330 * fnmatch_.h (__const): Remove. Use 'const'.
7331 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
7332 type. Otherwise, it wouldn't compile with at least /bin/cc on
7333 ymp-cray-unicos9.0.2.X.
7334 Combine two mostly-identical uses of alloca into one.
7335 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
7337 2003-08-04 Dave Love <d.love@dl.ac.uk>
7341 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
7342 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
7343 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
7344 obsolete NLIST_NAME_UNION.
7345 [__GNU__]: Undef BSD and FSCALE.
7346 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
7348 2003-08-03 Paul Eggert <eggert@twinsun.com>
7350 * stdbool_.h (_Bool): Make it signed char, instead of
7351 an enum type, so that it's guaranteed to promote to int. See:
7352 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
7354 2003-07-31 Paul Eggert <eggert@twinsun.com>
7356 * strerror.c: Include config.h, limits.h. Declare sprintf.
7357 (strerror): Don't assume that a printable int fits in 14 bytes.
7359 2003-07-24 Derek Robert Price <derek@ximbiot.com>
7360 Bruno Haible <bruno@clisp.org>
7362 * getline.h (getline, getdelim): Change return type to ssize_t.
7363 * getline.c (getline, getdelim): Likewise.
7364 Remove _GNU_SOURCE define; now it's defined in config.h through
7367 2003-07-22 Paul Eggert <eggert@twinsun.com>
7369 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
7370 over-parenthesization in macros.
7372 Sync with coreutils.
7374 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
7377 Use `exit_failure' for xalloc and xmemcoll instead of their own
7378 private exit-failure variables.
7379 * xalloc.h (xalloc_exit_failure): Remove.
7380 * xmalloc.c: Likewise. Include exitfail.h.
7381 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
7382 * xmemcoll.h (xmemcoll_exit_failure): Remove.
7383 * xmemcoll.c: Likewise. Include exitfail.h.
7384 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
7386 2003-07-18 Paul Eggert <eggert@twinsun.com>
7388 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7389 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7390 to test that it can stand by itself. Include "exitfail.h".
7391 Clients should set exit_failure instead.
7392 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7394 2003-07-18 Andreas Schwab <schwab@suse.de>
7396 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7398 2003-07-18 Bruno Haible <bruno@clisp.org>
7400 * getndelim2.h: New file.
7401 * getndelim2.c: Make into a module of its own. Include config.h,
7403 (getndelim2): Make non-static. Change return type to ssize_t.
7404 * getline.h: Change argument names.
7405 * getline.c: Include getndelim2.h instead of getndelim2.c.
7406 * getnline.c: Include getndelim2.h.
7408 2003-07-17 Bruno Haible <bruno@clisp.org>
7410 * Makefile.am: Remove file.
7411 * Makefile.in: Remove file.
7413 2003-07-17 Bruno Haible <bruno@clisp.org>
7415 * getnline.h: New file.
7416 * getnline.c: New file.
7417 * getndelim2.c: New file, extracted from getline.c.
7418 (getndelim2): Renamed from getdelim2, with added nmax argument.
7419 * getline.c: Include getndelim2.c.
7420 (getdelim2): Moved out to getndelim2.c.
7421 (getline, getdelim): Update.
7423 2003-07-15 <karl@gnu.org>
7425 * vasnprintf.c: update from gettext.
7427 2003-07-15 Jim Meyering <jim@meyering.net>
7429 * makepath.c (make_path): Enclose diagnostic in _(...).
7431 2003-07-14 Paul Eggert <eggert@twinsun.com>
7433 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7434 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7435 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7436 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7437 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7438 updated automatically by ../config/srclist-update. This changes
7439 their license from LPGL to GPL.
7441 2003-07-14 Jim Meyering <jim@meyering.net>
7443 Don't emit diagnostics. Let callers do that.
7444 * save-cwd.c: Don't include "error.h".
7445 (save_cwd): Don't call error. Ensure that errno is valid
7446 when returning nonzero.
7448 * save-cwd.h (restore_cwd): Update prototype.
7449 * save-cwd.c (restore_cwd): Remove two parameters.
7450 Simplify. Don't call error upon failure. Let callers do that.
7451 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7452 when auditing is enabled. But don't bother updating the #if.
7454 2003-07-14 Simon Josefsson <jas@extundo.com>
7456 * mempcpy.h: New file.
7457 * mempcpy.c: New file.
7459 2003-07-14 Paul Eggert <eggert@twinsun.com>
7461 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7462 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7463 unicodeio.c, unicodeio.h, unlocked-io.h:
7464 Switch from LGPL to GPL.
7466 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7468 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7469 it breaks C++ compilation.
7470 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7472 2003-07-10 Jim Meyering <jim@meyering.net>
7474 * vasnprintf.c: Remove trailing blanks.
7475 Make cpp indentation consistent.
7477 2003-07-09 Paul Eggert <eggert@twinsun.com>
7479 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7480 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7481 Switch from LGPL to GPL.
7483 2003-07-07 Paul Eggert <eggert@twinsun.com>
7485 * mktime.c: Fix some boundary cases and remove need for floating point.
7487 Issue a compile-time diagnostic if time_t is floating point, or if
7488 two's complement arithmetic is not in effect, or if arithmetic
7489 right shift does not propagate the sign. These assumptions were
7490 all in the original code but they weren't checked.
7492 (TIME_T_MIDPOINT, verify): New macros.
7493 (__isleap): Remove; it has integer overflow problems.
7494 (leapyear): New function, without those problems.
7495 (ydhms_tm_diff): Remove; splitting into two parts.
7496 (ydhms_diff): New function, containing the arithmetic part of
7497 the old ydhms_tm_diff function. Issue a compile-time
7498 diagnostic if we are not using C99 integer division.
7499 Avoid casts when possible.
7500 (guess_time_tm): New function, containing the checking part of
7501 the old ydhms_tm_diff function. Return the new value, rather than
7502 the difference between it and the old. Accept a new argument T
7503 so that *T specifies the old value. Check for overflow in the result.
7505 (__mktime_internal): Use a time_t offset, not a long int offset.
7506 This undoes the 2003-06-04 change, which is no longer needed now
7507 that we have better overflow checking.
7508 (localtime_offset): Likewise.
7510 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7511 and long are 64-bit but int is only 32-bit.
7512 (ydhms_diff): Use long int to store year1 and yday1.
7513 Issue a compile-time diagnostic if long int is not wide enough.
7515 (__mktime_internal): Use long int to store adjusted year and yday.
7516 Use plain C rather than preprocessor commands, if that doesn't
7518 Check for overflow (and try to repair) after each probe
7519 rather than checking only at the very end. This avoids some bugs
7520 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7521 does not equal GMT offset at maximum time).
7522 Use integer to check for overflow rather than floating point; this
7523 is more portable to non-IEEE hosts, and is a tad faster.
7524 When we detect that we are oscillating between two values,
7525 don't check whether tm_isdst has the requested value, since
7526 we already know the answer. When tm_isdst has the wrong value,
7527 use a different heuristic to find the right one, based on the
7528 extreme values actually observed in practice in tz2003a,
7529 rather than the (overly optimistic) "previous 3 calendar quarters".
7531 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7532 "T const" to accommodate glibc style.
7533 (check_result): Use less-confusing report format. "long" -> "long int.
7535 Don't loop if the iteration overflows time_t.
7536 Allow a negative step in the iteration.
7538 2003-07-01 Paul Eggert <eggert@twinsun.com>
7540 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7541 having it depend on HAVE_SYS_TYPES_H.
7543 2003-06-25 Bruno Haible <bruno@clisp.org>
7545 * readlink.c: New file.
7547 2003-06-20 Bruno Haible <bruno@clisp.org>
7549 Assume C89, so PARAMS isn't needed.
7550 * unicodeio.h (PARAMS): Remove.
7551 * unicodeio.c: Don't use PARAMS.
7553 2003-06-18 Jim Meyering <jim@meyering.net>
7555 Merge changes from coreutils.
7556 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7557 Remove explicit declarations of xmalloc and realloc.
7559 (read_utmp): Remove anachronistic cast of xmalloc.
7561 2003-06-17 Paul Eggert <eggert@twinsun.com>
7563 Assume C89, so PARAMS isn't needed.
7564 * backupfile.h (PARAMS): Remove. All uses removed.
7565 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7566 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7567 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7568 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7569 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7570 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7571 xstrtol.h: Likewise.
7572 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7573 same.h, strverscmp.h: Do not include config.h; no longer needed.
7574 Anyway, config.h should always be included before any other file.
7576 2003-06-11 Simon Josefsson <jas@extundo.com>
7578 * sysexit_.h: New file.
7580 2003-05-20 Derek Price <derek@ximbiot.com>
7582 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7584 2003-06-10 Simon Josefsson <jas@extundo.com>
7586 * strchrnul.h: New file.
7587 * strchrnul.c: New file.
7589 2003-06-10 Simon Josefsson <jas@extundo.com>
7591 * argp.h: New file, from glibc.
7592 * argp-ba.c: New file, from glibc.
7593 * argp-eexst.c: New file, from glibc.
7594 * argp-fmtstream.c: New file, from glibc.
7595 * argp-fmtstream.h: New file, from glibc.
7596 * argp-fs-xinl.c: New file, from glibc.
7597 * argp-help.c: New file, from glibc.
7598 * argp-namefrob.h: New file, from glibc.
7599 * argp-parse.c: New file, from glibc.
7600 * argp-pv.c: New file, from glibc.
7601 * argp-pvh.c: New file, from glibc.
7602 * argp-xinl.c: New file, from glibc.
7604 2003-06-07 Jim Meyering <jim@meyering.net>
7606 * readtokens.h: Put `Free Software Foundation, Inc.'
7607 in place of my name in the copyright comment.
7608 Remove definition and uses of __P.
7611 * stat.c: Don't declare xmalloc explicitly.
7612 Instead, include "xalloc.h".
7613 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7614 xrealloc, and xcalloc return values.
7615 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7617 * xgetcwd.h: Remove definition/uses of PARAMS.
7619 2003-06-06 Jim Meyering <jim@meyering.net>
7621 * stdbool_.h: Renamed from stdbool.h.in.
7623 2003-06-06 Jim Meyering <jim@meyering.net>
7625 Merge from coreutils.
7626 * same.c: (same_name): Declare *_basename locals to be `const'.
7627 Consolidate declarations and initializations of *_base* locals.
7629 Merge from coreutils.
7630 This avoids a core dump on systems without GNU putenv,
7631 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7632 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7633 (unsetenv): New static function, from GNU libc.
7634 (rpl_putenv): Use it.
7636 * modechange.c: Remove trailing blanks.
7638 Merge from coreutils.
7639 * fsusage.c: Remove declaration of statfs.
7640 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7642 * posixtm.c: Include <stdbool.h> unconditionally.
7644 2003-06-05 Paul Eggert <eggert@twinsun.com>
7646 * mktime.c (__mktime_internal): When resolving a tm_isdst
7647 mismatch, look in future quarters as well as past. This fixes a
7648 bug when processing fall-backwards gaps immediately after a long
7649 period of daylight-saving time.
7651 * mktime.c: Assume freestanding C89 or better.
7652 (HAVE_LIMITS_H): Remove. Assume it's 1.
7653 (__P): Remove; not used.
7654 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7655 (mktime, not_equal_tm, print_tm, check_result,
7656 main): Use prototypes. Use const * where appropriate.
7657 (main): Fix typo in testing code that uncovered by above changes.
7658 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7660 2003-06-04 Paul Eggert <eggert@twinsun.com>
7662 * mktime.c: Fix Debian bug 177940
7663 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7664 (localtime_offset): Now long int, not time_t, because we want it
7665 to be guaranteed to be signed. All uses changed.
7666 (__mktime_internal): If overflow would occur when adding offset,
7669 Merge 'human' changes from coreutils. Rewrite to support
7670 locale-specific notations like thousands separators.
7671 * human.c: Simplify authorship notice.
7672 Include human.h immediately after config.h.
7673 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7674 <limits.h>: Do not include, since human.h does.
7675 (SIZE_MAX, UINTMAX_MAX): New macros.
7676 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7677 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7678 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7679 (power_letter): Renamed from suffixes.
7680 (generate_suffix_backwards): Remove.
7681 (adjust_value): Now takes int style (because of human.h changes)
7682 and long double value (for greater precision on some platforms).
7683 (group_number): New function.
7684 (human_readable): Use it. Use integer options, not enum.
7685 Put the options before the sizes in the arg list.
7686 Support all the new options.
7687 The old human_readable function has been removed;
7688 use inttostr.h instead.
7689 (human_readable, default_block_size, humblock):
7690 Use uintmax_t, not int, for block sizes.
7691 (human_readable_inexact, block_size_types): Remove.
7692 (block_size_opts): New constant.
7693 (human_options): Renamed from human_block_size, with new signature
7694 that allows block sizes up to UINTMAX_MAX. All callers changed.
7695 * human.h: Add copyright and authorship notice.
7696 Include <limits.h> and <stdbool.h> unconditionally.
7697 (PARAMS): Remove. All uses removed.
7698 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7699 (enum human_inexact_style): Remove tag; now a nameless enum.
7700 (human_floor, human_ceiling, human_round_to_even): Now have
7701 values 2, 0, 1 rather than -1, 1, 0.
7702 (human_group_digits, human_suppress_point_zero, human_autoscale,
7703 human_base_1024, human_SI, human_B): New constants.
7704 (human_readable_inexact, human_block_size): Remove.
7705 (human_readable): Size args are now uintmax_t, not int.
7706 (human_options): New decl.
7708 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7709 unnecessary now that we assume C89 or better. This change
7710 imported from coreutils.
7712 * mktime.c (__mktime_internal): Do not reject negative timestamps
7713 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7714 in the 2003-05-30 sync from glibc.
7716 .h files should stand alone, but we shouldn't include <sys/types.h>
7717 if we can get away with just <stddef.h>.
7719 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7720 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7721 rather than <sys/types.h>, as we merely need size_t.
7722 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7724 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7725 Include <stdio.h>, to get FILE.
7726 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7727 memcasecmp.h has included <stddef.h> and all we need is size_t.
7728 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7729 our interface, instead of including <sys/types.h>
7731 2003-06-02 Paul Eggert <eggert@twinsun.com>
7734 Fix some minor time-related bugs with POSIX time arguments.
7735 Some valid time stamps were being rejected (notably -1, and
7736 time stamps before 1900 on 64-bit hosts). And some invalid
7737 time stamps were being accepted, e.g. September 31.
7739 * posixtm.h (posixtime): Return bool instead of time_t, so
7740 that we can return (time_t) -1 successfully.
7741 * posixtm.c: Likewise.
7742 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7743 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7744 (t): Remove static var.
7745 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7746 of static var. All uses changed.
7747 (year): Do not reject years before 1900; they can occur with
7749 (posix_time_parse): Do not check for out-of-range components;
7750 that is now the caller's responsibility, since our checks were
7751 only approximations.
7752 (posixtime): Use mktime to check for out-of-range components,
7753 since it knows them exactly.
7754 If mktime returns (time_t) -1, check whether an error actually occurred
7755 by invoking localtime on -1.
7756 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7757 posixtime failures better.
7758 Improve the test data (in comments only).
7760 2003-05-30 <karl@gnu.org>
7762 * mktime.c: update from libc.
7764 2003-05-30 Bruno Haible <bruno@clisp.org>
7766 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7767 * localcharset.h: Likewise.
7768 * localcharset.c: Likewise.
7770 2003-05-28 Paul Eggert <eggert@twinsun.com>
7772 Assume the headers required for C89 freestanding compilers.
7773 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7774 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7775 without checking for HAVE_LIMITS_H.
7776 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7777 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7779 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7780 * exclude.c: Include <stdbool.h> unconditionally.
7781 * tempname.c: Include <stddef.h> unconditionally.
7782 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7783 * modechange.c, rpmatch.c (NULL): Don't define, since
7784 <stddef.h> does that.
7785 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7786 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7787 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7788 * xstrtol.c: Likewise.
7789 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7790 * savedir.c: Include <stddef.h> instead of defining NULL.
7792 * addext.c (addext): Use assignment rather than cast, to avoid
7793 warnings on some platforms.
7795 * mktime.c (__mktime_internal): Do not reject negative timestamps
7798 2003-05-10 Bruno Haible <bruno@clisp.org>
7800 * linebreak.c (iconv_string_length): Don't return -1 just because the
7801 string is longer than 4 KB.
7803 2003-05-12 Jim Meyering <jim@meyering.net>
7805 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7806 the space-padded-by-default conversion specifiers, %e, %k, %l.
7808 2003-05-03 Bruno Haible <bruno@clisp.org>
7810 Upgrade to Unicode-4.0.
7811 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7812 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7813 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7814 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7815 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7816 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7817 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7818 Change width of U+E0100..U+E01EF from 1 to 0.
7820 2003-04-25 Bruno Haible <bruno@clisp.org>
7822 * copy-file.c: Include <stddef.h>, for size_t.
7824 2003-04-25 Jim Meyering <jim@meyering.net>
7826 * copy-file.c (copy_file_preserving): Declare buf_size to be
7827 of type size_t, not int.
7829 2003-04-11 Jim Meyering <jim@meyering.net>
7831 Merge changes from Coreutils.
7833 2003-03-22 Jim Meyering <jim@meyering.net>
7835 * strftime.c (widen): Cast alloca return value to proper type.
7837 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7840 * strftime.c (my_strftime): Handle very large width
7841 specifications for numeric values correctly. Improve checks for
7844 2003-01-19 Jim Meyering <jim@meyering.net>
7846 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7847 (nl_get_alt_digit) [! defined my_strftime]: Define.
7848 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7849 _nl_get_alt_digit and _nl_get_walt_digit.
7851 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7852 These changes have no effect outside of _LIBC.
7854 2003-04-10 Bruno Haible <bruno@clisp.org>
7856 * findprog.h: New file, from GNU gettext.
7857 * findprog.c: New file, from GNU gettext.
7859 2003-04-05 Jim Meyering <jim@meyering.net>
7861 Merge changes from Coreutils.
7863 * exclude.h (PARAMS): Remove definition and uses.
7864 * exclude.c: Remove uses of `PARAMS'.
7866 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7867 Add test-cases for DOS filenames. Declare program_name.
7868 (main): Set up program_name. Patch by Rich Dawe.
7870 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7872 Use mntctl's return value to drive the entry-processing loop, since
7873 we can't rely on the value of the vmt_length member in the last
7874 entry. On some systems doing so could result in exhausting
7875 virtual memory. Based in part on a patch from Mike Jetzer.
7877 2003-04-04 Bruno Haible <bruno@clisp.org>
7879 * linebreak.h: New file, from GNU gettext.
7880 * linebreak.c: New file, from GNU gettext with slight modifications.
7881 * lbrkprop.h: New file, from GNU gettext.
7883 2003-04-03 Bruno Haible <bruno@clisp.org>
7885 * utf8-ucs4.h: New file, from GNU gettext.
7886 * utf16-ucs4.h: New file, from GNU gettext.
7887 * ucs4-utf8.h: New file, from GNU gettext.
7888 * ucs4-utf16.h: New file, from GNU gettext.
7890 2003-04-02 Bruno Haible <bruno@clisp.org>
7892 * binary-io.h: New file, from GNU gettext.
7894 2003-04-01 Bruno Haible <bruno@clisp.org>
7896 * pathname.h: New file, from GNU gettext.
7897 * concatpath.c: New file, from GNU gettext.
7899 2003-03-30 Bruno Haible <bruno@clisp.org>
7901 * copy-file.c (copy_file_preserving): Don't set owner if the function
7902 chown() doesn't exist.
7904 2003-03-28 Bruno Haible <bruno@clisp.org>
7906 * copy-file.h: New file, from GNU gettext.
7907 * copy-file.c: New file, from GNU gettext.
7909 2003-03-18 Jim Meyering <jim@meyering.net>
7911 * quote.c (quote_n): Fix typo in comment.
7913 2003-03-14 Jim Meyering <jim@meyering.net>
7915 Merge changes from Coreutils.
7916 * obstack.h (obstack_object_size): Declare temporary, __o,
7917 to be const, in order to avoid warnings.
7918 (obstack_room): Likewise.
7919 (obstack_empty_p): Likewise.
7921 2003-03-13 Paul Eggert <eggert@twinsun.com>
7923 Merge changes from Bison.
7924 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7925 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7926 when compiling Bison 1.875's `bitset bset = obstack_alloc
7927 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7928 * hash.c: Include <stdbool.h> unconditionally.
7930 2003-03-09 Paul Eggert <eggert@twinsun.com>
7932 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7933 Reported by Bruce Becker; see:
7934 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7936 2003-03-03 Paul Eggert <eggert@twinsun.com>
7937 Bruno Haible <bruno@clisp.org>
7939 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7940 Reported by John Hughes, see
7941 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7943 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7945 * poll_.h: New file.
7948 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7950 * mathl.h: New file.
7951 * acosl.c: New file.
7952 * asinl.c: New file.
7953 * atanl.c: New file.
7954 * ceill.c: New file.
7957 * floorl.c: New file.
7958 * frexpl.c: New file.
7959 * ldexpl.c: New file.
7961 * sincosl.c: New file.
7963 * sqrtl.c: New file.
7965 * trigl.c: New file.
7966 * trigl.h: New file.
7968 2003-02-17 Bruno Haible <bruno@clisp.org>
7970 * mkdtemp.h: New file, from GNU gettext.
7971 * mkdtemp.c: New file, from GNU gettext.
7973 2003-01-31 Bruno Haible <bruno@clisp.org>
7975 * rename.c: #undef rename before defining rpl_rename.
7976 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7978 2003-01-30 Bruno Haible <bruno@clisp.org>
7980 * printf-args.h: New file, from GNU gettext.
7981 * printf-args.c: New file, from GNU gettext.
7982 * printf-parse.h: New file, from GNU gettext.
7983 * printf-parse.c: New file, from GNU gettext.
7984 * vasnprintf.h: New file, from GNU gettext.
7985 * vasnprintf.c: New file, from GNU gettext.
7986 * asnprintf.c: New file, from GNU gettext.
7987 * vasprintf.h: New file, from GNU gettext with modifications.
7988 * vasprintf.c: New file, from GNU gettext.
7989 * asprintf.c: New file, from GNU gettext.
7991 2003-01-29 Bruno Haible <bruno@clisp.org>
7993 * stpncpy.h: New file, from GNU gettext with modifications.
7994 * stpncpy.c: New file, from GNU gettext with modifications.
7996 2003-01-28 Bruno Haible <bruno@clisp.org>
7998 * c-ctype.h: New file, from GNU gettext, with changes suggested by
8000 * c-ctype.c: New file, from GNU gettext, with changes suggested by
8003 2003-01-27 Bruno Haible <bruno@clisp.org>
8005 * xsetenv.h: New file, from GNU gettext.
8006 * xsetenv.c: New file, from GNU gettext.
8008 2003-01-23 Bruno Haible <bruno@clisp.org>
8010 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
8012 2003-01-22 Bruno Haible <bruno@clisp.org>
8014 * exit.h: New file, from GNU gettext.
8016 2003-01-11 Bruno Haible <bruno@clisp.org>
8018 * stpcpy.h (stpcpy): Use ANSI C function declarations.
8019 * strcase.h (strcasecmp, strncasecmp): Likewise.
8021 2003-01-14 Jim Meyering <jim@meyering.net>
8023 * same.c (same_name): Tweak a comment.
8025 2003-01-11 Bruno Haible <bruno@clisp.org>
8027 * same.c (same_name): Reorder tests so as to avoid calling stat()
8028 when a string comparison is sufficient.
8030 2003-01-11 Bruno Haible <bruno@clisp.org>
8032 * readtokens.c (readtoken): Cast character to 'unsigned char', not
8035 2003-01-11 Bruno Haible <bruno@clisp.org>
8037 * hash-pjw.c: Add comment about low quality of this function.
8039 2003-01-12 Paul Eggert <eggert@twinsun.com>
8041 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
8042 to avoid collisions with libcurses and libreadline.
8044 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
8045 * getstr.h, getstr.c: Remove.
8046 * getline.c: Include "getline.h", to check interface.
8047 Move body of old getstr.c here: this defines MIN_CHUNK and
8048 declares getdelim2, which is renamed from getstr.
8049 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
8051 * linebuffer.c (readlinebuffer): Renamed from readline.
8053 * linebuffer.h: Likewise.
8054 (readline): Remove backward-compatibility macro.
8056 2003-01-12 Jim Meyering <jim@meyering.net>
8058 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
8060 2003-01-10 Bruno Haible <bruno@clisp.org>
8062 * alloca_.h: New file.
8063 * getdate.y: Unconditionally include alloca.h.
8064 * makepath.c: Likewise.
8065 * setenv.c: Likewise.
8066 * userspec.c: Likewise.
8068 2003-01-09 Bruno Haible <bruno@clisp.org>
8070 * stdbool.h.in: New file.
8072 2003-01-08 Bruno Haible <bruno@clisp.org>
8074 * safe-read.c: Include specification header first, to ensure its
8076 * full-write.c: Likewise.
8078 2003-01-08 Jim Meyering <jim@meyering.net>
8080 * full-write.c: Undefine and define-away `const' after inclusion
8081 of errno.h, not before. Suggestion from Bruno Haible.
8083 2003-01-07 Jim Meyering <jim@meyering.net>
8085 * full-write.c: Rework so that it may serve to define full_read, too.
8086 * full-read.c: Simply #define FULL_READ and include full-write.c.
8088 2003-01-06 Jim Meyering <jim@meyering.net>
8090 * version-etc.c: Update year in translatable copyright string.
8092 2002-12-25 Bruno Haible <bruno@clisp.org>
8094 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
8095 * xstrtol.h: Likewise.
8096 * xstrtoimax.c: Likewise.
8097 * xstrtoumax.c: Likewise.
8098 * human.h: Likewise.
8100 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
8101 on systems that have <inttypes.h> but not <stdint.h>.
8103 2002-12-31 Paul Eggert <eggert@twinsun.com>
8105 * memcoll.c (memcoll): Fall back on a simple algorithm using
8106 memcmp if strcoll doesn't work.
8108 2002-12-23 Bruno Haible <bruno@clisp.org>
8110 * localcharset.h: New file.
8111 * localcharset.c: Include it.
8112 * unicodeio.c: Likewise.
8114 2002-12-22 Bruno Haible <bruno@clisp.org>
8116 * utime.c (utime_null): No need to call ftruncate if the file was
8119 2002-12-23 Bruno Haible <bruno@clisp.org>
8121 * memcoll.c (STRCOLL): New macro.
8124 2002-12-22 Bruno Haible <bruno@clisp.org>
8126 * getstr.h (getstr): Define, to avoid clash with libcurses.
8127 * linebuffer.h (readline): Define, to avoid clash with libreadline.
8129 2002-12-22 Bruno Haible <bruno@clisp.org>
8131 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
8133 2002-12-23 Bruno Haible <bruno@clisp.org>
8135 * getline.h: Include <stddef.h>, for size_t.
8137 * unicodeio.h: Include <stddef.h>, for size_t.
8138 * unicodeio.c: Don't include <stddef.h>.
8140 2002-12-17 Bruno Haible <bruno@clisp.org>
8142 * canon-host.c (strdup): Remove unused declaration.
8144 * fsusage.c: Include full_read.h.
8145 (get_fs_usage): Use full_read instead of safe_read.
8147 * utime.c (utime_null): Use SAFE_READ_ERROR.
8149 2002-12-11 Bruno Haible <bruno@clisp.org>
8151 * setenv.h: Rewritten to cope with systems that have setenv() but not
8153 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
8156 2002-12-11 Bruno Haible <bruno@clisp.org>
8158 * setenv.c (alloca): Fall back to malloc.
8160 (setenv): Use freea() to free memory allocated with alloca().
8162 2002-11-13 Bruno Haible <bruno@clisp.org>
8164 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
8165 function declarations.
8166 * unsetenv.c (unsetenv): Likewise.
8168 2002-03-04 Bruno Haible <bruno@clisp.org>
8170 Portability to AIX 4.3.3.
8171 * unsetenv.c: New file, extracted from setenv.c.
8172 * setenv.c: Move the unsetenv() function to unsetenv.c.
8174 2001-12-20 Bruno Haible <bruno@clisp.org>
8176 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
8177 use malloc instead. For SunOS 4.
8179 2001-12-11 Bruno Haible <bruno@clisp.org>
8181 * setenv.c: Declare alloca.
8182 (compar_fn_t): New typedef.
8183 (KNOWN_VALUE, STORE_VALUE): Use it.
8185 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
8188 2002-12-10 Paul Eggert <eggert@twinsun.com>
8190 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
8191 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
8192 Choose values that are less likely to collide with system fnmatch
8194 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
8195 defined (e.g., a pure POSIX system).
8196 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
8197 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
8199 2002-12-06 Jim Meyering <jim@meyering.net>
8201 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
8203 Merge in changes from libc's misc/error.c, in preparation
8204 for the merge of gnulib's changes back into libc.
8206 * error.c (_): Define only if not already defined.
8207 Move definition to follow all #include directives.
8208 Include unlocked-io.h only if !_LIBC.
8209 [_LIBC]: Include <libio/libioP.h>.
8210 [USE_IN_LIBIO]: Include <libio/iolibio.h>
8211 (fflush): Tweak definition to use INTUSE.
8214 2002-12-05 Paul Eggert <eggert@twinsun.com>
8216 * alloca.c [defined emacs]: Include "lisp.h".
8217 (xalloc_die) [defined emacs]: New macro.
8218 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
8219 [! defined emacs]: Include <xalloc.h>.
8220 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
8221 (pointer): Typedef to POINTER_TYPE *.
8222 (malloc): Remove decl; we now always use xmalloc.
8223 (alloca): Use old-style definition, since Emacs needs this.
8224 Check for arithmetic overflow when computing combined size.
8226 2002-12-04 Paul Eggert <eggert@twinsun.com>
8228 Do not generate unlocked-io.h automatically, since it's easier to
8229 maintain it by hand.
8231 * unlocked-io.h: New file, from GNU diffutils,
8232 but with proper copyright notice and attribution.
8234 * Makefile.am: Add copyright notice.
8235 (libfetish_a_SOURCES): Add unlocked-io.h.
8236 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
8237 (DISTCLEANFILES, io_functions): Remove macros.
8238 (EXTRA_DIST): Remove gen_uio.
8239 (unlocked-io.h): Remove rule.
8241 2002-12-04 Jim Meyering <jim@meyering.net>
8243 Reflect the fact that stat.c and lstat.c are no longer generated.
8244 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
8245 (DISTCLEANFILES): Likewise.
8246 (EXTRA_DIST): Likewise.
8247 (all_local): Don't depend on stat.c or lstat.c.
8248 (stat.c, lstat.c): Remove rules.
8249 (EXTRA_DIST): Remove xstat.in.
8251 * xstat.in: Remove file. Contents moved into stat.c.
8252 * stat.c: New file. Contents mostly from xstat.in.
8253 * stat.c: Rework so that it may serve to define rpl_lstat, too.
8254 * lstat.c: New file. Simply #define LSTAT and include stat.c.
8256 * safe-read.c: Rework so that it may serve to define safe_write, too.
8257 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
8259 2002-12-03 Jim Meyering <jim@meyering.net>
8261 * safe-read.c, safe-write.c: Change variable names and comments, but
8262 not semantics, to minimize the differences between these two files.
8263 (safe_read): Change comment to mention SAFE_READ_ERROR.
8265 * safe-read.c (IS_EINTR): Define.
8266 (safe_read): Use IS_EINTR in place of in-function cpp directives.
8268 2002-12-02 Bruno Haible <bruno@clisp.org>
8270 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
8271 Define, taken from safe-read.c.
8272 (INT_MAX): Provide fallback.
8273 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
8274 * safe-write.h (SAFE_WRITE_ERROR): Define.
8276 * safe-read.c (EINTR): Remove definition.
8277 (safe_read): Don't use EINTR if it is absent.
8279 2002-12-02 Jim Meyering <jim@meyering.net>
8281 * safe-read.c (EINTR): Define.
8282 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8283 (INT_MAX): Provide fallback.
8284 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
8286 * safe-read.h (SAFE_READ_ERROR): Define.
8288 2002-12-01 Jim Meyering <jim@meyering.net>
8290 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
8291 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
8293 2002-11-27 Paul Eggert <eggert@twinsun.com>
8295 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8296 hash_rehash): Replace `if (limit <= value) abort ();' with
8297 `if (! (value < limit)) abort ();', for readability.
8299 2002-11-26 <karl@gnu.org>
8301 * strdup.c: copy from libc again, with jim's ok.
8302 * .cppi-disable: re-add strdup.c
8304 2002-11-25 <karl@gnu.org>
8306 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
8307 instead of "strtol.c".
8309 2002-11-25 Jim Meyering <jim@meyering.net>
8311 * mktime.c: Sync from libc, now that it has the latest fix.
8313 2002-11-24 <karl@gnu.org>
8315 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
8316 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
8318 2002-11-24 Jim Meyering <jim@meyering.net>
8320 Update from coreutils:
8322 * mktime.c: Merge in changes from libc.
8324 Avoid a link-time failure on some Linux systems.
8325 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
8326 (__mon_yday): Declare with the STATIC attribute.
8327 (__mktime_internal): Likewise.
8328 Based on a report from Greg Schafer.
8330 2002-11-23 Jim Meyering <jim@meyering.net>
8332 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
8333 Use `unsigned', not `int', as type of index.
8335 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
8337 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
8339 2002-11-22 Paul Eggert <eggert@twinsun.com>
8341 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
8342 hint that one should use `if (! x) abort ();' rather than `assert
8343 (x);', and anyway it's one less thing to worry about configuring.
8344 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8345 hash_rehash, hash_insert): Use abort rather than assert.
8347 2002-11-22 Paul Eggert <eggert@twinsun.com>
8349 * quotearg.h: Allow multiple inclusion by surrounding with
8350 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
8351 so that we can be included first.
8352 (PARAMS): Remove; we now assume C89 or later. All uses removed.
8353 * quotearg.c: Include quotearg.h immediately after config.h.
8354 No need to include stddef.h or sys/types.h any more.
8355 Surround local include files with "", not "<>".
8356 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
8357 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
8358 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
8359 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
8360 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
8361 (ISPRINT): Remove; no longer needed now that we assume C89.
8363 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
8366 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
8367 quotearg_char): Use SIZE_MAX rather than
8368 (size_t) -1 when we are talking about "infinity".
8370 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
8372 2002-11-22 Bruno Haible <bruno@clisp.org>
8374 * safe-read.h: Assume C89. Add comments.
8375 (safe_read): Change return type to size_t.
8376 * safe-read.c (safe_read): Change return type to size_t. Handle byte
8377 counts > SSIZE_MAX correctly.
8378 * safe-write.h: New file.
8379 * safe-write.c: New file.
8380 * full-read.h: New file.
8381 * full-read.c: New file.
8382 * full-write.h: Assume C89. Add comments.
8383 * full-write.c: Include safe-write.h.
8384 (full_write): Rewritten to use safe_write.
8385 Suggested by Jim Meyering and Paul Eggert.
8387 2002-11-21 Bruno Haible <bruno@clisp.org>
8389 Remove case insensitive option matching.
8390 * argmatch.h (argcasematch): Remove declaration.
8391 (ARGCASEMATCH): Remove macro.
8392 (__xargmatch_internal): Remove case_sensitive argument.
8393 (XARGMATCH): Update.
8394 (XARGCASEMATCH): Remove macro.
8395 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8396 case_sensitive argument.
8397 (argcasematch): Remove function.
8398 (__xargmatch_internal): Remove case_sensitive argument.
8399 (main): Use XARGMATCH instead of XARGCASEMATCH.
8401 * xmalloc.c: Change compile-time error message. Add comment about
8402 required autoconf version.
8404 2002-11-21 Jim Meyering <jim@meyering.net>
8406 * strdup.c (strdup): Tweak comment and initial #if/#include.
8408 Merge in changes from the coreutils.
8410 2002-09-25 Paul Eggert <eggert@twinsun.com>
8411 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8412 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8413 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8414 int. Work more efficiently if X is the same width as uintmax_t.
8415 Do not compare X to -1, to avoid bogus compiler warning.
8416 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8417 Don't assume that f_frsize and f_bsize are the same type.
8419 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8422 * makepath.c (make_path): Restore umask *before* creating the final
8424 (make_path): Minor reformatting.
8426 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8427 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8429 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8430 ones. At least on GNU/Linux systems, `auto' means something else.
8433 2002-11-20 Paul Eggert <eggert@twinsun.com>
8435 Merge argmatch cleanups from Bison. Assume C89.
8437 * argmatch.c: Include config.h here, not in argmatch.h.
8438 Include stdlib.h, for EXIT_FAILURE.
8439 Always include <string.h>, since we assume C89.
8440 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8441 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8442 Include <stddef.h> instead, since it's all we need for size_t.
8443 (PARAMS): Remove. All uses removed.
8444 (ARRAY_CARDINALITY): Do not bother to #undef.
8445 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8446 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8447 Remove unnecessary parentheses.
8448 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8449 Insert necessary parentheses.
8450 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8451 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8453 2002-11-19 Bruno Haible <bruno@clisp.org>
8455 * mbswidth.c: Include mbswidth.h right at the beginning.
8456 * mbswidth.h: Include <stddef.h>, for size_t.
8458 * mbswidth.h (PARAMS): Remove macro.
8459 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8460 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8462 * gcd.h (PARAMS): Remove macro.
8463 (gcd): Use ANSI C function declarations.
8464 * gcd.c (gcd): Likewise.
8466 2002-11-15 Bruno Haible <bruno@clisp.org>
8468 * strcspn.c: Include <stddef.h>.
8469 (strcspn): Use ANSI C function declaration. Change return type to
8471 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8472 (strpbrk): Use NULL.
8473 * strpbrk.h (PARAMS): Remove macro.
8474 (strpbrk): Use ANSI C function declaration.
8475 * strstr.c: Don't include <sys/types.h>.
8476 * strstr.h (PARAMS): Remove macro.
8477 (strstr): Use ANSI C function declarations.
8479 2002-11-06 Bruno Haible <bruno@clisp.org>
8481 * gcd.h (gcd): Change argument type to 'unsigned long'.
8482 * gcd.c (gcd): Likewise.
8484 2002-11-05 Bruno Haible <bruno@clisp.org>
8486 * gcd.h: New file, from gettext-0.11.5.
8487 * gcd.c: New file, from gettext-0.11.5.
8489 2002-11-05 Bruno Haible <bruno@clisp.org>
8491 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8492 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8493 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8494 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8496 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8497 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8499 * closeout.c: Include gettext.h instead of <libintl.h>.
8500 * human.c: Include gettext.h instead of <libintl.h>.
8501 * quotearg.c: Include gettext.h instead of <libintl.h>.
8502 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8503 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8504 * userspec.c: Include gettext.h instead of <libintl.h>.
8505 * version-etc.c: Include gettext.h instead of <libintl.h>.
8506 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8507 (textdomain): Remove definition.
8508 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8510 * long-options.c: Remove include of <libintl.h> and definition of _.
8511 * same.c: Remove include of <libintl.h> and definition of _.
8513 2002-11-04 Bruno Haible <bruno@clisp.org>
8515 * stpcpy.h: New file, from GNU gettext-0.11.5.
8516 * strcase.h: New file, from GNU gettext-0.11.5.
8517 * strpbrk.h: New file, from GNU gettext-0.11.5.
8518 * strstr.h: New file, from GNU gettext-0.11.5.
8519 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8521 2002-05-09 Bruno Haible <bruno@clisp.org>
8523 * config.charset: Update for newest glibc. Add canonical names
8524 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8526 2002-05-09 Bruno Haible <bruno@clisp.org>
8528 * localcharset.c (get_charset_aliases): Add more Windows specific
8531 2002-05-08 Owen Taylor <otaylor@redhat.com>
8533 * config.charset: A few additions for Solaris.
8535 2001-12-05 Bruno Haible <bruno@clisp.org>
8537 * localcharset.c (locale_charset): Don't return an empty string.
8539 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8541 * config.charset: msdos in uk_UA uses CP1125.
8543 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8545 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8546 * localcharset.c (locale_charset): Declare as extern "C".
8548 2002-02-15 Bruno Haible <bruno@clisp.org>
8550 * config.charset [msdosdjgpp]: For Russian, use CP866.
8552 2002-02-11 Bruno Haible <bruno@clisp.org>
8554 * config.charset: Add support for NetBSD.
8556 2002-09-25 <karl@gnu.org>
8558 * strdup.c: copy from libc/string (via ../config/srclist*).
8559 * getopt*: copy from libc/posix.
8560 * gettext.h: copy from gettext.
8561 * .cppi-disable: add strdup.c, gettext.h.
8563 2002-07-01 Jim Meyering <meyering@lucent.com>
8565 * c-stack.c: Include sys/time.h.
8566 From Volker Borchert.
8568 2002-06-11 Paul Eggert <eggert@twinsun.com>
8570 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8571 New macro. Use it uniformly instead of
8572 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8573 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8574 reported by Vin Shelton.
8576 2002-06-22 Jim Meyering <meyering@lucent.com>
8578 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8579 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8581 2002-06-22 Paul Eggert <eggert@twinsun.com>
8583 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8584 Do not assume SA_SIGINFO behavior.
8585 Bug reported by Jim Meyering on NetBSD 1.5.2.
8587 2002-06-22 Jim Meyering <meyering@lucent.com>
8589 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8591 * exitfail.c, exitfail.h: Likewise.
8592 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8594 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8596 (EXTRA_DIST): Add fnmatch_loop.c.
8597 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8599 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8600 * fnmatch.c: Update from diffutils-2.8.2.
8601 * fnmatch_.h: New file. From diffutils-2.8.2.
8602 * fnmatch.h: Remove file.
8604 2002-06-18 Paul Eggert <eggert@twinsun.com>
8606 * file-type.h: Report an error if neither S_ISREG nor
8607 S_IFREG is defined, instead of using a test specific to glibc
8608 2.2. This should be safe, since POSIX requires S_ISREG and
8609 Unix Version 7 had S_IFREG. We don't need to check for
8610 <sys/types.h> since we don't use any symbols that it defines.
8612 2002-06-15 Jim Meyering <meyering@lucent.com>
8614 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8615 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8616 have been included before this file.
8618 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8620 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8621 so that each temporary file name is unique and valid in the first
8622 8 characters, for operation under DOS.
8624 2002-06-15 Jim Meyering <meyering@lucent.com>
8626 Work even with DJGPP 2.03, which lacks support for symlinks.
8628 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8630 * lchown.c (S_ISLNK): Likewise.
8632 2002-06-14 Jim Meyering <meyering@lucent.com>
8634 * file-type.h: Use the version from diffutils-2.8.2.
8635 * file-type.c: Likewise.
8637 2002-05-27 Jim Meyering <meyering@lucent.com>
8639 Fix a problem seen only on nonconforming systems whereby ls.c's
8640 use of localtime, and then of gettimeofday would cause trouble:
8641 the localtime call used to initialize rpl_gettimeofday's save
8642 mechanism would clobber ls's current local time information so
8643 that in any long listing the first file would always be listed
8644 with date 1970-01-01. Analysis by Volker Borchert.
8646 * gettimeofday.c (localtime): Undefine.
8647 (rpl_localtime): New function.
8649 2002-05-22 Jim Meyering <meyering@lucent.com>
8651 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8652 * file-type.h: New file.
8653 * file-type.c (file_type): New file/function. Extracted from diffutils.
8655 2002-04-29 Paul Eggert <eggert@twinsun.com>
8657 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8659 2002-04-28 Paul Eggert <eggert@twinsun.com>
8661 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8662 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8663 of 127, since 64 is the largest conceivable number for ancient
8665 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8667 2002-04-28 Jim Meyering <meyering@lucent.com>
8669 * sig2str.c (WTERMSIG): Remove definition (unused).
8671 2002-04-28 Paul Eggert <eggert@twinsun.com>
8673 * sig2str.h, sig2str.c: New files.
8674 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8676 2002-04-24 Jim Meyering <meyering@lucent.com>
8678 * gettext.h: New file, from Gettext.
8679 * Makefile.am (INCLUDES): Remove -I../intl.
8680 (libfetish_a_SOURCES): Add gettext.h.
8682 2002-04-16 Jim Meyering <meyering@lucent.com>
8684 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8685 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8686 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8688 2002-04-12 Jim Meyering <meyering@lucent.com>
8690 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8692 2002-03-10 Jim Meyering <meyering@lucent.com>
8694 * makepath.c (make_path): Remove a comma from a diagnostic.
8695 Suggestion from Santiago Vila.
8697 2002-03-08 Jim Meyering <meyering@lucent.com>
8699 * rename.c: Mention that this wrapper is needed also on
8700 mips-dec-ultrix4.4 systems.
8702 2002-03-02 Jim Meyering <meyering@lucent.com>
8704 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8705 not HAVE_CLOCK_SETTIME.
8707 2002-02-27 Paul Eggert <eggert@twinsun.com>
8709 * nanosleep.h: Rename to....
8710 * timespec.h: New name for nanosleep.h. All uses changed.
8712 * gettime.c: New file.
8713 * settime.c: New file.
8716 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8717 timespec.h. Remove nanosleep.h.
8719 2002-02-25 Paul Eggert <eggert@twinsun.com>
8721 * acl.c, acl.h: New files.
8722 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8724 2002-02-24 Jim Meyering <meyering@lucent.com>
8726 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8727 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8728 cause trouble. Reported by Nelson Beebe.
8730 2002-02-23 Paul Eggert <eggert@twinsun.com>
8732 * path-concat.c (xpath_concat): Reorder code to pacify
8733 compilers that don't know that xalloc_die never returns.
8735 2002-02-20 Jim Meyering <meyering@lucent.com>
8737 * getdate.c: Regenerate using bison-1.33.
8739 2002-02-15 Paul Eggert <eggert@twinsun.com>
8741 * posixver.c, posixver.h: New files.
8742 * Makefile.am (libfetish_a_SOURCES): Add them.
8744 2002-02-02 Paul Eggert <eggert@twinsun.com>
8745 Bruno Haible <bruno@clisp.org>
8747 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8748 (fwrite_success_callback): New declaration.
8749 * unicodeio.c (unicode_to_mb): New function, extracted from
8750 print_unicode_char. Call failure callback instead of error.
8751 (fwrite_success_callback): New function.
8752 (exit_failure_callback): New function.
8753 (fallback_failure_callback): New function.
8754 (print_unicode_char): Call unicode_to_mb.
8756 2002-01-26 Jim Meyering <meyering@lucent.com>
8758 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8760 2002-01-22 Jim Meyering <meyering@lucent.com>
8762 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8763 Otherwise, some versions of automake would omit the rule that makes
8764 Makefile from Makefile.in.
8766 2001-01-21 Paul Eggert <eggert@twinsun.com>
8768 * xmemcoll.h, xmemcoll.c: New files.
8769 * Makefile.am (libfetish_a_SOURCES): Add them.
8770 * memcoll.c: Include errno.h, and declare errno if not defined.
8771 (memcoll): Set errno to zero if there is no error.
8773 * quotearg.c (quotearg_buffer_restyled):
8774 Fix bug with quoting buffers containing NUL when backslashing escapes.
8775 This bug was exposed by the other changes in this patch.
8776 (quotearg_n_options): New arg ARGSIZE.
8777 All callers changed.
8778 (quoting_options_from_style): New function.
8779 (quotearg_n_style): Use it.
8780 (quotearg_n_style_mem): New function.
8782 * quotearg.h (quotearg_n_style_mem): New function.
8784 2002-01-16 Jim Meyering <meyering@lucent.com>
8786 * getdate.y: Add three semicolons, each just before a closing brace.
8787 Bison (as of version 1.31) no longer papers over that mistake.
8789 2002-02-14 Paul Eggert <eggert@twinsun.com>
8791 * backupfile.c (ISDIGIT): Comment fix.
8792 * getdate.y (ISDIGIT): Likewise.
8793 * posixtm.c (ISDIGIT, year): Likewise.
8794 * strverscmp.c (ISDIGIT): Likewise.
8795 * userspec.c (ISDIGIT): Likewise.
8797 2002-01-05 Jim Meyering <meyering@lucent.com>
8799 * version-etc.c (version_etc_copyright): Update copyright year.
8801 2001-01-19 Paul Eggert <eggert@twinsun.com>
8803 * closeout.c (close_stdout_status): If ferror (stdout), do
8804 not silently exit merely because the output buffer happens to
8805 have nothing pending.
8807 2001-12-18 Paul Eggert <eggert@twinsun.com>
8809 See the big note in ../ChangeLog.
8810 * human.c (suffixes): Prefer K to k for 1024.
8811 (generate_suffix_backwards): New function.
8812 (human_readable_inexact): Use it.
8813 * xstrtol.c (__xstrtol): If there is no number but there
8814 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8815 Accept 'K' as well as 'k'.
8817 2001-12-15 Jim Meyering <meyering@lucent.com>
8819 * regex.h (__restrict_arr): Update from libc.
8821 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8822 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8825 2001-12-10 Jim Meyering <meyering@lucent.com>
8827 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8828 Instead, include "xalloc.h".
8829 (initbuffer): Don't cast xmalloc return value to char*.
8830 (readline): Reword comment.
8831 Don't cast xrealloc return value to char*
8834 2001-12-09 Jim Meyering <meyering@lucent.com>
8836 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8837 `signed and unsigned type in conditional expression'.
8838 * posixtm.c (posix_time_parse): Likewise.
8840 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8842 * readtokens.c (readtoken): Declare an index to be of type unsigned
8843 to avoid a pedantic warning.
8845 * getstr.c: Don't include assert.h.
8846 (getstr): Remove warning-evoking assertions.
8847 Return -1 if offset parameter is out of bounds.
8848 Change the type of a local from int to size_t.
8850 * strftime.c (my_strftime_localtime_r): Include this function
8851 definition in the `#if ! HAVE_TM_GMTOFF' block.
8853 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8854 Include xalloc.h instead.
8856 2001-12-02 Jim Meyering <meyering@lucent.com>
8858 * tempname.c: Don't declare getenv, thus reverting the change of
8859 2001-11-18. It's no longer necessary, now that stdlib.h is always
8862 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8863 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8865 2001-11-30 Akim Demaille <akim@epita.fr>
8867 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8868 before being defined.
8870 2001-11-27 Paul Eggert <eggert@twinsun.com>
8872 * quotearg.h (quotearg_n, quotearg_n_style):
8873 First arg is int, not unsigned.
8874 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8875 (SIZE_MAX, UINT_MAX): New macros.
8876 (quotearg_n_options): Abort if N is negative.
8877 Avoid overflow check on hosts where size_t is 64 bits and int
8878 is 32 bits, as overflow is impossible there.
8879 Fix off-by-one typo that caused unnecessary reallocation.
8881 2001-11-27 Jim Meyering <meyering@lucent.com>
8883 * tempname.c: Merge with version from libc.
8884 * regex.c: Likewise.
8886 * tempname.c: Include stdlib.h unconditionally. On some old systems
8887 for which STDC_HEADERS is 0, it was not included, resulting in a
8888 warning about an integer-to-pointer conversion problem with getenv.
8889 Reported by Volker Borchert.
8891 2001-11-26 Jim Meyering <meyering@lucent.com>
8893 * gtod.h: Remove file.
8894 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8895 * gettimeofday.c: Don't include gtod.h.
8896 (GTOD_init): Remove function.
8897 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8898 Suggestion from Volker Borchert.
8900 2001-11-23 Jim Meyering <meyering@lucent.com>
8902 * hash.h (struct hash_table): Don't define here. Merely declare it.
8903 * hash.c (struct hash_table): Define it here instead.
8905 2001-11-22 Jim Meyering <meyering@lucent.com>
8907 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8909 2001-11-18 Paul Eggert <eggert@twinsun.com>
8911 * tempname.c (TMP_MAX): Remove; no longer needed.
8912 (TEMPORARIES): New macro.
8913 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8914 removes an artificial limitation (e.g. HP-UX 10.20, where
8917 2001-11-18 Jim Meyering <meyering@lucent.com>
8919 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8922 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8923 files will be created before anything else.
8925 2001-11-17 Jim Meyering <meyering@lucent.com>
8927 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8928 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8929 rather than group writable. Patch by Juan F. Codagnone.
8931 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8932 Instead, include "xalloc.h".
8934 * mountlist.c: Include unlocked-io.h after all system headers.
8935 Remove explicit declarations of xmalloc, xrealloc,
8936 and xstrdup. Instead, include "xalloc.h".
8938 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8939 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8940 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8942 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8943 Reported by Padraig Brady.
8945 * mkstemp.c: #undef mkstemp.
8947 (rpl_mkstemp): Rename from mkstemp.
8950 2001-11-16 Jim Meyering <meyering@lucent.com>
8952 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8953 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8954 determine the amount of total physical memory, use pstat_getstatic.
8955 HPUX-11 doesn't define _SC_PHYS_PAGES.
8956 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8957 If sysconf couldn't be used to determine the amount of available
8958 physical memory, use both pstat_getstatic and pstat_getdynamic.
8959 Based on a patch from Bob Proulx.
8961 2001-11-05 Jim Meyering <meyering@lucent.com>
8963 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8965 2001-11-03 Jim Meyering <meyering@lucent.com>
8967 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8968 in argmatch_to_argument call.
8970 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8973 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8974 e.g., a fault due to an attempt to free a NULL pointer.
8976 2001-11-01 Jim Meyering <meyering@lucent.com>
8978 * dirfd.c, dirfd.h: New files.
8979 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8981 * hash.c (hash_print) [TESTING]: Clean up.
8983 2001-10-22 Paul Eggert <eggert@twinsun.com>
8985 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8986 to avoid a warning if -Wall.
8988 2001-10-21 Paul Eggert <eggert@twinsun.com>
8990 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8992 2001-10-21 Jim Meyering <meyering@lucent.com>
8994 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8995 this code would end up calling gettext even in packages built
8997 * getopt.c (_): Likewise.
8998 * regex.c (_): Likewise.
9000 2001-10-20 Paul Eggert <eggert@twinsun.com>
9002 * error.c (strerror_r): Do not declare unless !_LIBC.
9003 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
9004 Use strerror_r that is only a macro, even if it is not a function.
9005 (strerror): Check for HAVE_DECL_STRERROR before declaring.
9006 (private_strerror): Use prototypes, not old-style function definition.
9007 (print_errno_message): New function.
9008 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
9010 (error_tail, error, error_at_line): Use it.
9012 2001-10-11 Jim Meyering <meyering@lucent.com>
9014 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
9015 and quote_n (1, ... to avoid clobbering a buffer.
9017 2001-10-05 Jim Meyering <meyering@lucent.com>
9019 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
9020 * hash-pjw.c: New file (factored out of fileutils' remove.c).
9021 * hash-pjw.h: New file.
9023 2001-09-30 Jim Meyering <meyering@lucent.com>
9025 * mountlist.c [MOUNTED_GETFSSTAT]:
9026 Include <sys/ucred.h>, for Apple Darwin.
9027 Include sys/mount.h and sys/fs_types.h only if available.
9029 (read_filesystem_list): Use FS_TYPE.
9031 2001-09-29 Paul Eggert <eggert@twinsun.com>
9033 * exclude.c (excluded_filename): 0 -> false, since it's
9036 2001-09-28 Paul Eggert <eggert@twinsun.com>
9038 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
9039 #defines strtoimax. Also treat the other strto* functions
9042 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
9043 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
9044 (strtoimax, strtoumax): Do not declare if already defined as a macro.
9046 2001-09-26 Jim Meyering <meyering@lucent.com>
9048 Most macros in unlocked-io.h had the wrong number of arguments.
9049 * gen-uio: New script.
9050 (USE_UNLOCKED_IO): Define to 1 if not already defined.
9051 * unlocked-io.hin: Remove file.
9052 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
9053 rather than trying to embed it here.
9054 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
9055 Reported by Padraig Brady.
9057 2001-09-25 Volker Borchert <bt@teknon.de>
9059 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
9061 2001-09-23 Jim Meyering <meyering@lucent.com>
9063 * mountlist.c: Remove useless parentheses in #if directives.
9064 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
9065 the deprecated MOUNTED symbol is no longer defined in mntent.h.
9067 2001-09-22 Jim Meyering <meyering@lucent.com>
9069 * localcharset.c: Update from latest gettext.
9070 * config.charset: Likewise.
9072 2001-09-20 Jim Meyering <meyering@lucent.com>
9074 * xstrtol.c (strtoimax): Guard declaration with
9075 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
9076 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
9077 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
9078 (strtoumax): Likewise, for completeness (it wasn't necessary).
9080 2001-09-06 Paul Eggert <eggert@twinsun.com>
9082 * strtoimax.c (HAVE_LONG_LONG):
9083 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
9084 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
9085 to work around bug in IBM C compiler.
9087 2001-09-16 Jim Meyering <meyering@lucent.com>
9089 * mkdir.c: New file.
9091 2001-09-04 Paul Eggert <eggert@twinsun.com>
9093 * xgetcwd.c: Revert some of the previous change; intead,
9094 fix the HAVE_GETCWD_NULL code to behave more like the
9095 !HAVE_GETCWD_NULL code used to.
9098 (xgetcwd): Do not return NULL when memory is exhausted; instead,
9101 2001-09-04 Paul Eggert <eggert@twinsun.com>
9103 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
9104 Use ssize_t, not int, to store result of readlink.
9105 Check for ssize_t overflow as well as size_t overflow,
9106 as POSIX says the result of readlink is implementation-defined
9107 when ssize_t overflows.
9108 Remove unnecessary cast to char*.
9109 Use free+malloc instead of realloc, as the storage doesn't need
9110 to be preserved and it's clearer and can be more efficient that way.
9111 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
9112 * xreadlink.h (xreadlink): Update prototype.
9114 2001-09-03 Paul Eggert <eggert@twinsun.com>
9116 * exclude.c (fnmatch_no_wildcards): Fix confusion between
9117 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
9118 spotted by Jim Meyering.
9120 2001-09-03 Jim Meyering <meyering@lucent.com>
9122 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
9124 2001-09-03 Paul Eggert <eggert@twinsun.com>
9126 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
9127 like the HAVE_GETCWD_NULL code.
9128 Include pathmax.h if not HAVE_GETCWD.
9129 Do not include xalloc.h.
9130 (INITIAL_BUFFER_SIZE): New symbol.
9131 Do not use xmalloc / xrealloc, since the caller is responsible for
9132 handling errors. Preserve errno around `free' during failure.
9133 Do not overrun buffer when using getwd.
9135 2001-09-03 Paul Eggert <eggert@twinsun.com>
9137 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
9138 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
9140 2001-09-02 Jim Meyering <meyering@lucent.com>
9142 * error.c: Update from GNU libc.
9144 2001-09-01 Jim Meyering <meyering@lucent.com>
9146 * xreadlink.c: New file.
9147 * xreadlink.h: New file.
9148 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
9150 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
9151 doesn't conflict with sparc Solaris 7's definition in
9152 /usr/include/sys/int_types.h.
9154 * exclude.c: Use `""', not `<>' to #include non-system header files.
9155 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
9156 and strncasecmp as r-values. Unixware didn't have declarations.
9158 2001-08-31 Jim Meyering <meyering@lucent.com>
9160 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
9161 Use an initial, malloc'd, buffer of length 128 rather than
9162 a statically allocated one of length 1024.
9164 2001-08-30 Paul Eggert <eggert@twinsun.com>
9166 * xgetcwd.c: Don't include pathmax.h.
9167 Include stdlib.h and unistd.h if available.
9169 (xmalloc, xstrdup, free): Remove decls.
9170 (xgetcwd): Don't assume sizes fit in unsigned.
9171 Check for overflow when computing sizes.
9172 Simplify reallocation code.
9174 2001-08-28 Paul Eggert <eggert@twinsun.com>
9176 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
9178 * strtoimax.c: Renamed from strtoxmax.c, removing the
9181 Also, make the following further changes to make this file's
9182 configuration more similar to that of strtol.c:
9183 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
9184 (strtoumax, uintmax_t, strtoull, strtol): Remove.
9185 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
9186 (strtoimax): Renamed from strtoumax. All uses of unsigned values
9187 changed to signed values.
9189 And make the following changes as well:
9190 Fix copyright notice, as 1999 was missing.
9191 (verify): New macro.
9192 (strtoimax): Check sizes at compile-time, not run-time.
9193 Prefer strtol to strtoll if both work.
9194 (main): Remove; it was not that useful and was a pain to maintain.
9196 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
9198 2001-08-30 Paul Eggert <eggert@twinsun.com>
9200 * savedir.c (savedir): Remove size parameter, as POSIX says that
9201 a directory's st_size can have an arbitrary value, so the old
9202 usage could waste an arbitrary amount of memory. All uses
9204 * savedir.h: Update prototype.
9206 2001-08-30 Paul Eggert <eggert@twinsun.com>
9208 * xstrtol.c (strtoimax): New decl.
9210 2001-08-28 Paul Eggert <eggert@twinsun.com>
9212 * xstrtol.h: Add copyright notice.
9213 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
9214 LONGINT_INVALID_SUFFIX_CHAR.
9216 2001-08-30 Paul Eggert <eggert@twinsun.com>
9218 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
9221 2001-08-30 Paul Eggert <eggert@twinsun.com>
9223 * hash.c: Remove '2001' from copyright notice.
9225 2001-08-30 Paul Eggert <eggert@twinsun.com>
9227 * full-write.h: New file.
9228 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
9229 * full-write.c: Correct credits, as cccp.c no longer
9230 exists and anyway it was so heavily changed from the old cccp
9231 code as to be unrecognizable. Include full-write.h.
9232 (full_write) Return size_t, with short writes meaning failure.
9233 All callers changed. This fixes a bug with large buffers
9235 * utime.c: Include full-write.h.
9237 2001-08-30 Paul Eggert <eggert@twinsun.com>
9239 Merge 'exclude' changes from tar 1.13.22.
9240 This fixes one or two unlikely storage allocation overflow bugs,
9241 but doesn't change user-visible behavior otherwise.
9243 2001-08-30 Paul Eggert <eggert@twinsun.com>
9245 * exclude.c (bool): Declare, perhaps by including stdbool.h.
9246 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
9247 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
9248 Include if available.
9249 (<xalloc.h>): Include
9250 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
9251 (verify): New macro. Use it to verify that EXCLUDE macros do not
9252 collide with FNM macros.
9253 (struct patopts): New struct.
9254 (struct exclude): Use it, as exclude patterns now come with options.
9255 (new_exclude): Support above changes.
9256 (new_exclude, add_exclude_file):
9257 Initial size must now be a power of two to simplify overflow checking.
9258 (free_exclude, fnmatch_no_wildcards): New function.
9259 (excluded_filename): No longer requires options arg, as the options
9260 are determined by add_exclude. Now returns bool, not int.
9261 (excluded_filename, add_exclude):
9262 Add support for the fancy new exclusion options.
9263 (add_exclude, add_exclude_file): Now takes int options arg.
9264 Check for arithmetic overflow when computing sizes.
9265 (add_exclude_file): xrealloc might modify errno, so don't
9266 realloc until after errno might be used.
9268 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
9270 (free_exclude): New decl.
9271 (add_exclude, add_exclude_file): Now takes int options arg.
9272 (excluded_filename): No longer requires options arg, as the options
9273 are determined by add_exclude. Now returns bool, not int.
9275 2001-08-30 Paul Eggert <eggert@twinsun.com>
9277 * alloca.c (alloca): Arg is of type size_t, not unsigned.
9279 2001-08-27 Jim Meyering <meyering@lucent.com>
9281 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
9283 * version-etc.c (N_): Remove definition.
9284 Revert most of last change.
9285 Instead, simply don't mark the `Copyright...' string for translation.
9286 Based on advice from Paul Eggert.
9288 * strtoxmax.c: Tweak comment.
9290 2001-08-26 Jim Meyering <meyering@lucent.com>
9292 * version-etc.c (version_etc_copyright_fmt): Replace literal year
9293 of copyright with `%s' so translators don't get an untranslated
9295 (COPYRIGHT_YEAR): Define.
9296 (version_etc): Use fprintf rather than fputs.
9297 Suggestion from Ulrich Drepper.
9299 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
9301 * strtoll.c: New file, from GNU libc.
9302 * xstrtoimax.c: New file.
9304 * xstrtol.h: Add xstrtoimax.
9305 * strtoumax.c: New file. Simply include "strtoumax.c".
9306 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
9308 * strtoumax.c: Factor to work both for unsigned and signed types, ...
9309 * strtoxmax.c: ... then renamed to this.
9311 2001-08-13 Paul Eggert <eggert@twinsun.com>
9313 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
9314 Port to Solaris 8, where 'sed' requires a space after the 'r'
9315 command, and where sh dislikes "$/". Clean up the spacing a bit.
9316 Redirect output to $tmp just once.
9318 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
9320 * addext.c (<errno.h>): Include.
9321 (errno): Declare if not defined.
9322 (addext): Work correctly when pathconf returns -1 and leaves
9323 errno alone because there is no limit. Also, work even if
9324 pathconf returns a value greater than SIZE_MAX.
9326 2001-08-12 Jim Meyering <meyering@lucent.com>
9328 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
9329 Simply `return getcwd (NULL, 0);'.
9330 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
9331 Use 1300 as initial value for length, not PATH_MAX.
9333 * pathmax.h: Clean up cpp syntax.
9335 2001-08-12 Jim Meyering <meyering@lucent.com>
9337 * gettimeofday.c: New file.
9339 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
9341 2001-08-04 Jim Meyering <meyering@lucent.com>
9343 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
9344 to get in sync with glibc.
9346 2001-08-03 Paul Eggert <eggert@twinsun.com>
9348 The following changes are from gettext 0.10.39 as maintained by
9351 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
9352 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
9353 with inverted sense. All uses changed.
9355 * mbswidth.c: Don't include <limits.h>.
9356 Include <stdlib.h> and <string.h> unconditionally.
9357 (iswcntrl, mbsinit, ISCNTRL): New macros.
9358 (mbsnwidth): Use K&R style function declarations.
9359 Don't bother checking for MB_LEN_MAX == 1, since the compiler
9360 can optimize it when MB_CUR_MAX == 1.
9361 The width of control characters is zero, not 1.
9363 2001-07-15 Jim Meyering <meyering@lucent.com>
9365 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
9366 (BUILT_SOURCES): Add unlocked-io.h.
9367 (io_functions): Define.
9368 (unlocked-io.h): New rule.
9369 (DISTCLEANFILES): Add unlocked-io.h.
9370 (all-local): Depend on unlocked-io.h, to ensure it is created.
9372 * unlocked-io.hin: New file
9374 * regex.c: Update from glibc.
9376 2001-07-05 Jim Meyering <meyering@lucent.com>
9378 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
9380 (libfetish_a_SOURCES): Put all .h files here instead.
9381 Remove a thus-exposed (better checks in automake) duplicate and
9382 two unnecessary .h files.
9384 2001-06-11 Jim Meyering <meyering@lucent.com>
9386 * regex.c: Update from GNU libc.
9388 2001-05-27 Jim Meyering <meyering@lucent.com>
9390 * readutmp.h (UT_TYPE): Define.
9392 2001-05-24 Jim Meyering <meyering@lucent.com>
9394 * argmatch.c: Include "quote.h".
9395 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9396 quote function. Reported by Göran Uddeborg.
9398 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9400 * dirname.c (dir_name): Compute append_dot using path, not newpath
9401 which is not yet declared.
9403 2001-05-11 Paul Eggert <eggert@twinsun.com>
9405 * Makefile.am (libfetish_a_SOURCES):
9406 Add strftime.c, since we now compile it on all hosts.
9408 * strftime.c (my_strftime):
9409 Define to nstrftime if emacs, but only if my_strftime is not defined.
9410 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9411 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9412 Add one more extra argument: a nanoseconds value.
9415 (my_strftime function): Add %N format.
9416 (emacs_strftimeu): Renamed from emacs_strftime,
9417 with extra ut argument.
9419 2001-05-11 Paul Eggert <eggert@twinsun.com>
9421 dirname code cleanup. base_name now behaves more compatibly
9422 with POSIX basename when given file names that have trailing
9423 slashes, and similarly for dir_name. Add new primitives
9424 base_len and dir_len. Put the directory-name-related decls
9427 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9428 * backupfile.c (base_name): Likewise.
9429 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9430 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9431 * makepath.c (strip_trailing_slashes): Likewise.
9432 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9434 * rename.c (strip_trailing_slashes): Likewise.
9435 * same.c (base_name): Likewise.
9436 * stripslash.c (ISSLASH): Likewise.
9438 * addext.c: Include <dirname.h> after size_t is defined.
9439 * backupfile.c: Likewise.
9441 * addext.c (addext): Use base_len to trim redundant
9442 trailing slashes instead of doing it ourselves.
9443 But do not trim the last slash if it is not redundant.
9445 * backupfile.c (find_backup_file_name,
9446 max_backup_version): Use base_len instead of rolling it ourselves.
9447 Handle the case of "" and (on DOS) "C:" correctly.
9449 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9450 Include <string.h>, <dirname.h>.
9451 (base_name): Allow file names ending in slashes, other than names
9452 that are all slashes. In this case, return the basename followed
9453 by the slashes. This is more general, and can be used in places
9454 where the original base_name purposely had an assertion failure.
9455 (base_len): New function.
9457 * dirname.c: Include <string.h> instead of <stdlib.h>.
9458 Do not include <assert.h>; no longer needed.
9460 (memrchr): Remove decl.
9461 (dir_name_r): Remove.
9462 (dir_len): Renamed from dirlen. All callers changed.
9463 Rewrite in terms of base_name, for simplicity and consistency.
9464 (dir_name): Never return NULL. All callers changed.
9465 Do not include <stdlib.h> in test program; no longer needed.
9466 return 0; is fine for test program.
9468 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9470 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9472 * path-concat.c (path_concat): Use base_len to compute
9473 base length, not strlen; this means we cannot rely on memcpy
9476 * same.c (STREQ): Remove.
9477 (same_name): Handle the case where the basename ends in trailing '/'.
9479 * stripslash.c (strip_trailing_slashes): Return nonzero if
9480 a slash was stripped. Do not strip the last slash after a
9483 2001-04-08 Jim Meyering <meyering@lucent.com>
9485 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9486 recomputed; that's necessary when the offset spans a DST transition.
9487 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9489 2001-04-02 Jim Meyering <meyering@lucent.com>
9491 * regex.h, regex.c: Update from GNU libc.
9493 2001-03-19 Paul Eggert <eggert@twinsun.com>
9495 * version-etc.c (version_etc_copyright): Update to 2001.
9497 2001-03-16 Paul Eggert <eggert@twinsun.com>
9499 * tempname.c (uint64_t): Define to uintmax_t if
9500 not defined, and if UINT64_MAX is not defined.
9501 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9502 Reported by John David Anglin.
9504 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9506 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9507 alias if codeset is empty.
9508 * config.charset (BeOS): Use wildcard syntax.
9510 2001-03-13 Jim Meyering <meyering@lucent.com>
9512 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9513 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9516 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9518 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9520 * unicodeio.c (print_unicode_char): Simplify accordingly.
9522 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9524 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9525 support for DOS/DJGPP.
9527 2001-02-28 Paul Eggert <eggert@twinsun.com>
9529 * Makefile.am (libfetish_a_SOURCES):
9530 Add dup-safer.c, fopen-safer.c.
9531 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9533 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9535 2001-02-25 Paul Eggert <eggert@twinsun.com>
9537 The mkstemp replacement is taken from glibc 2.2.2, with some
9538 portability fixes for use outside glibc, as follows:
9540 * tempname.c (struct_stat64): New macro.
9541 (direxists, __gen_tempname): Use it.
9542 This avoids a portability problem with Solaris 8.
9544 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9545 (<stddef.h>, <stdint.h>, <string.h>):
9546 Include only if STDC_HEADERS || _LIBC.
9547 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9548 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9549 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9550 (__set_errno): Define this macro if <errno.h> doesn't.
9551 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9552 Define these macros if <stdio.h> doesn't.
9553 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9554 Define these macros if <sys/stat.h>
9555 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9556 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9557 __xstat64): Define if not _LIBC.
9558 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9559 (__gen_tempname): Invoke gettimeofday only if
9560 HAVE_GETTIMEOFDAY || _LIBC;
9561 otherwise, fall back on plain "time".
9562 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9564 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9566 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9568 2001-02-17 Jim Meyering <meyering@lucent.com>
9570 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9571 around included file name.
9573 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9575 * strftime.c: Update from GNU libc (the only changes were to comments).
9577 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9579 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9581 2001-02-17 Paul Eggert <eggert@twinsun.com>
9583 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9584 Remove workaround macros for hosts that have mbrtowc but not
9585 mbstate_t, as we now insist on proper declarations for both
9586 before using mbrtowc.
9588 2001-02-17 Jim Meyering <meyering@lucent.com>
9590 * regex.c: Update from libc.
9592 2001-02-16 Paul Eggert <eggert@twinsun.com>
9594 * alloca.c (malloc): Undef before defining, since stdlib.h
9595 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9596 Reported by Mark Hounschell via Paul Eggert.
9598 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9600 * config.charset: Update for FreeBSD 4.2.
9602 2001-01-26 Jim Meyering <meyering@lucent.com>
9604 * quotearg.c: Include stddef.h.
9605 * quote.c: Include stddef.h.
9606 Reported by Axel Kittenberger.
9608 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9609 line in double quotes so that it evokes a better diagnostic.
9610 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9611 Reported by Axel Kittenberger.
9613 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9615 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9616 to avoid a warning. Add back 'const' to inptr.
9618 2001-01-16 Jim Meyering <meyering@lucent.com>
9620 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9623 2001-01-14 Jim Meyering <meyering@lucent.com>
9625 * rename.c: New file. From Volker Borchert.
9626 Include stdlib.h, string.h or strings.h, and xalloc.h.
9627 Use strip_trailing_slashes rather than open-coding it.
9629 2001-01-03 Paul Eggert <eggert@twinsun.com>
9631 * strftime.c: Sync with glibc time/strftime.c 1.81.
9633 2001-01-03 Jim Meyering <meyering@lucent.com>
9635 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9636 local `inptr' to avoid warning with some system declarations of iconv.
9638 2000-12-29 Paul Eggert <eggert@twinsun.com>
9640 * modechange.c: Do not assume that mode_t uses the
9641 traditional octal encoding. E.g. "chmod 1 FOO" should set
9642 the other-execute bit of FOO even if S_IXOTH != 1.
9644 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9645 WOTH, XOTH, ALLM): New macros.
9646 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9647 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9649 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9650 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9652 No need to use uintmax_t; unsigned long is long enough.
9653 Don't bother to get suffix since we don't use it.
9655 2000-12-24 Jim Meyering <meyering@lucent.com>
9657 * hash.c (is_prime): Return explicit boolean values.
9658 (hash_get_first): Return NULL to appease Irix5.6's 89.
9659 Reported by Nelson Beebe.
9661 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9663 * localcharset.c (locale_charset): Add support for Win32.
9665 2000-12-18 Paul Eggert <eggert@twinsun.com>
9667 * physmem.h, physmem.c: New files.
9669 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9670 (noinst_HEADERS): Add physmem.h.
9672 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9673 't' for compatibility with Solaris 8 sort.
9675 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9677 * config.charset: Add support for BeOS.
9679 2000-12-16 Jim Meyering <meyering@lucent.com>
9681 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9682 SHELLS_FILE to a file name that's useful on djgpp systems.
9684 (ADDITIONAL_DEFAULT_SHELLS): Define.
9685 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9686 Based mostly on a patch from Prashant TR.
9688 2000-12-16 Jim Meyering <meyering@lucent.com>
9690 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9691 N and M) would have treated it like `chown N:N FILE'.
9693 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9695 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9697 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9698 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9699 to the list of canonical encodings. Rename EUC-CN to GB2312.
9701 2000-12-08 Andreas Schwab <schwab@suse.de>
9703 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9704 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9706 2000-12-07 Jim Meyering <meyering@lucent.com>
9708 * stripslash.c (ISSLASH): Define.
9709 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9712 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9713 (dir_name_r): Declare this function as static.
9714 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9715 manifest itself on a name containing a mix of slashes and
9717 Make this function work with names starting with a DOS-style
9718 drive letter and colon prefix.
9719 (dir_name): Append `.' if necessary.
9720 Based mostly on patches from Prashant TR and Eli Zaretskii.
9722 * dirname.h (dir_name_r): Remove prototype.
9724 2000-12-05 Jim Meyering <meyering@lucent.com>
9726 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9728 2000-12-04 Jim Meyering <meyering@lucent.com>
9730 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9731 Also include memory.h, stdlib.h, unistd.h if appropriate.
9732 Reported by Andreas Jaeger (conflicting declaration of malloc).
9734 2000-12-02 Jim Meyering <meyering@lucent.com>
9736 * closeout.h: Make idempotent, to avoid some obscure warnings.
9738 2000-12-01 Paul Eggert <eggert@twinsun.com>
9740 * memrchr.c: Include <config.h> before any system include file.
9742 2000-11-29 Paul Eggert <eggert@twinsun.com>
9744 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9746 2000-11-26 Jim Meyering <meyering@lucent.com>
9748 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9750 2000-11-22 Paul Eggert <eggert@twinsun.com>
9752 * strftime.c (my_strftime): Do not invoke mbrlen with a
9753 size of (size_t) -1; it's not portable.
9755 2000-11-17 Akim Demaille <akim@epita.fr>
9757 * obstack.h: Formatting changes.
9758 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9759 prevent type checking.
9760 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9761 cast the value to (void *): assigning a `foo *' to a `void *'
9763 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9765 2000-11-17 Jim Meyering <meyering@lucent.com>
9767 * strstr.c: Update from GNU libc.
9769 2000-11-16 Jim Meyering <meyering@lucent.com>
9771 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9773 2000-11-11 Jim Meyering <meyering@lucent.com>
9775 * error.c: Add a couple #includes, merging from GNU libc version.
9777 2000-11-10 Jim Meyering <meyering@lucent.com>
9779 * obstack.h: Update from GNU libc.
9780 * obstack.c: Likewise.
9782 2000-11-06 Paul Eggert <eggert@twinsun.com>
9784 * getusershell.c (setusershell): Use rewind rather than
9785 fseek/fseeko, to avoid configuration hassles with fseeko.
9786 Don't bother opening SHELLS_FILE if shellstream is NULL;
9789 2000-11-05 Jim Meyering <meyering@lucent.com>
9791 * makepath.h (make_dir): Declare.
9792 * makepath.c (make_dir): Remove `static' attribute.
9795 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9797 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9798 last one in a bucket, advance to the next bucket.
9800 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9802 * fnmatch.c: Do not comment out all the code if we are using
9803 the GNU C library, because in some cases we are replacing buggy
9804 code in the GNU C library itself.
9806 2000-10-30 Paul Eggert <eggert@twinsun.com>
9808 * error.h, getline.h, modechange.h:
9809 Remove "2000" from Copyright line, as the file hasn't been
9810 changed this year other than in the copyright notice.
9812 * xalloc.h: Add "2000" to Copyright line, as this file
9813 was changed this year.
9815 2000-10-30 Paul Eggert <eggert@twinsun.com>
9817 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9818 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9819 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9821 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9823 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9824 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9825 doesn't define __restrict_arr.
9827 2000-10-29 Jim Meyering <meyering@lucent.com>
9829 * xstat.in: Fix grammar in comment.
9831 2000-10-28 Jim Meyering <meyering@lucent.com>
9833 * memchr.c: Update from libc.
9834 Adjust for portability:
9835 [HAVE_STDLIB_H]: Include stdlib.h.
9836 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9837 Undef __memchr, too.
9838 [!weak_alias]: Define __memchr to memchr.
9840 * regex.c: Update from libc.
9841 * regex.h: Likewise.
9842 * getopt1.c: Likewise.
9843 * memcmp.c: Likewise.
9845 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9846 Avoid using fseek, when possible -- it's broken by design.
9847 Patch by Ulrich Drepper.
9849 2000-10-26 Jim Meyering <meyering@lucent.com>
9851 * strftime.c: Update from libc.
9853 2000-10-25 Jim Meyering <meyering@lucent.com>
9855 * obstack.c: Update from libc.
9857 2000-10-23 Jim Meyering <meyering@lucent.com>
9859 * hard-locale.c (hard_locale): Revert last change -- it was simply
9860 wrong. That set_locale call must not have any side effects.
9863 2000-10-22 Jim Meyering <meyering@lucent.com>
9865 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9866 [CYCLIC]: Remove now-unused definition.
9868 * save-cwd.c (O_DIRECTORY): Define, if needed.
9869 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9870 Suggestion from Ulrich Drepper.
9872 2000-10-21 Jim Meyering <meyering@lucent.com>
9874 * dirname.c (dir_name_r): New function, factored out of dir_name.
9875 (dir_name): Use dir_name_r.
9876 * dirname.h (dir_name_r): Declare it.
9878 2000-10-21 Jim Meyering <meyering@lucent.com>
9880 * dirname.c (memrchr): Declare if necessary.
9881 (dir_name): Remove the restriction that there be no
9882 trailing slashes. Now, this code skips past them, effectively
9884 [TEST_DIRNAME] (main): New unit tests.
9886 * memrchr.c: New file from GNU libc.
9887 Undef __memrchr, too.
9888 [!weak_alias]: Define __memrchr to memrchr.
9889 Guard weak_alias use with `#ifdef weak_alias'.
9891 2000-10-17 Jim Meyering <meyering@lucent.com>
9893 * quote.h (PARAMS): Define and use.
9894 Reported by Akim Demaille.
9896 * getopt.c: Update from libc.
9898 2000-10-16 Jim Meyering <meyering@lucent.com>
9900 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9903 2000-09-25 Jim Meyering <meyering@lucent.com>
9905 * md5.h (rol): Define (from GnuPG).
9907 * sha.c: Give credit (GnuPG) where due.
9908 (M): Use rol rather than open-coding it.
9909 Add a FIXME comment.
9911 2000-09-21 Jim Meyering <meyering@lucent.com>
9913 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9914 Reported by Michael Stone.
9916 2000-09-20 Jim Meyering <meyering@lucent.com>
9918 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9919 (noinst_HEADERS): Add sha.h.
9920 Based on code from Scott G. Miller and from GnuPG.
9922 2000-09-15 Jim Meyering <meyering@lucent.com>
9924 * regex.c: Update from libc.
9926 2000-09-10 Jim Meyering <meyering@lucent.com>
9928 * getopt.c (_getopt_internal): Update from glibc.
9930 2000-09-09 Jim Meyering <meyering@lucent.com>
9932 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9933 think it should be used as a general replacement for isascii.
9934 * fnmatch.c: Likewise.
9935 * mbswidth.c: Likewise
9936 * regex.c: Likewise.
9939 * userspec.c: Include sys/param.h and limits.h.
9941 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9942 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9943 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9944 UID, GID. Check range.
9946 2000-09-06 Jim Meyering <meyering@lucent.com>
9948 * getopt.c (_getopt_internal): Update from glibc.
9950 2000-08-30 Jim Meyering <meyering@lucent.com>
9952 * strftime.c: Merge in changes from GNU libc.
9954 2000-08-26 Jim Meyering <meyering@lucent.com>
9956 * closeout.c: Include "__fpending.h".
9957 (close_stdout_status): Return right away if there's nothing to flush.
9959 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9960 * __fpending.c: New file.
9961 * __fpending.h: New file.
9963 2000-08-07 Paul Eggert <eggert@twinsun.com>
9965 Standardize on "memory exhausted" instead of "Memory exhausted"
9966 or "virtual memory exhausted".
9967 * obstack.c (print_and_abort): Use "memory exhausted", not
9968 "virtual memory exhausted".
9969 * same.c (same_name): Invoke xalloc_die instead of printing
9971 * userspec.c (parse_user_spec): Likewise.
9972 * bumpalloc.h: comment fix
9973 * same.c, userspec.c: Include xalloc.h.
9975 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9976 not char *const and pointing to a constant array.
9977 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9978 (xrealloc): Comment fix.
9980 * userspec.c (parse_user_spec):
9981 Don't translate a message until just before returning,
9982 to avoid unnecessary translation.
9984 2000-08-07 Jim Meyering <meyering@lucent.com>
9986 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9987 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9988 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9989 getgroups.c, gethostname.c, getopt.h, group-member.c,
9990 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9991 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9992 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9993 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9994 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9995 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9996 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9997 yesno.c: Back out Copyright date changes for each file with no change
9998 this year. This eases coordination with other programs using the same
9999 source code modules. From Paul Eggert.
10001 2000-08-03 Greg McGary <greg@mcgary.org>
10003 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
10004 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
10005 (EXTEND_BUFFER): Use them.
10007 2000-08-01 Jim Meyering <meyering@lucent.com>
10009 * dirname.c (ISSLASH): Define.
10010 (BACKSLASH_IS_PATH_SEPARATOR): Define.
10011 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
10012 both `\' and `/' may be use as path separators.
10013 Based on a patch from Prashant TR.
10015 2000-07-31 Paul Eggert <eggert@twinsun.com>
10017 * quotearg.c (quotearg_n_options): Don't make the initial
10018 slot vector a constant, since it might get modified.
10020 2000-07-31 Jim Meyering <meyering@lucent.com>
10022 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
10023 * obstack.c (print_and_abort): Likewise.
10025 2000-07-30 Paul Eggert <eggert@twinsun.com>
10027 * quotearg.c (quotearg_n_options): Preallocate a slot 0
10028 buffer, so that the caller can always quote one small
10029 component of a "memory exhausted" message in slot 0.
10030 From a suggestion by Jim Meyering.
10032 2000-07-30 Jim Meyering <meyering@lucent.com>
10034 * makepath.c (make_path): Quote the other instance, too.
10036 * quotearg.c (N_STATIC_SLOTVECS): Define.
10037 (STATIC_BUF_SIZE): Define.
10038 (quotearg_n_options): Use only statically allocated storage when
10039 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
10040 than STATIC_BUF_SIZE.
10042 2000-07-29 Jim Meyering <meyering@lucent.com>
10044 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
10045 * dirname.c (dir_name): Likewise.
10047 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
10049 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
10050 (dir_name): Assert that there are no trailing slashes.
10052 2000-07-18 Bruno Haible <haible@clisp.cons.org>
10054 * mbswidth.h (mbswidth): Add a flags argument.
10055 (mbswidth): New declaration.
10056 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
10057 * mbswidth.c (mbswidth): Add a flags argument.
10058 (mbsnwidth): New function.
10060 2000-07-24 Jim Meyering <meyering@lucent.com>
10062 * mbswidth.c: Remove useless #else. From Bruno Haible.
10064 2000-07-23 Paul Eggert <eggert@twinsun.com>
10066 * mbswidth.c (_XOPEN_SOURCE):
10067 Don't define; this causes problems on Solaris 7.
10068 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
10070 2000-07-23 Paul Eggert <eggert@twinsun.com>
10073 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
10074 so that mbstate_t is always defined.
10076 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
10077 be 1 in at least one GCC installation, and this configuration
10078 error is likely to be common. Ignoring MB_LEN_MAX hurts
10079 performance on hosts that have mbrtowc but have only unibyte
10080 locales, but I assume these hosts are rare.
10082 2000-07-23 Paul Eggert <eggert@twinsun.com>
10084 * quotearg.c: Streamline by invoking multibyte code only if needed.
10085 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
10086 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
10087 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
10088 invoke multibyte primitives.
10090 2000-07-23 Jim Meyering <meyering@lucent.com>
10092 * basename.c (base_name): Add an assertion.
10094 2000-07-15 Bruno Haible <clisp.cons.org>
10096 * quotearg.c: When the system forces us to redefine mbstate_t,
10097 shadow its mbsinit function.
10099 2000-07-16 Bruno Haible <haible@clisp.cons.org>
10101 * mbswidth.h: New file.
10102 * mbswidth.c: New file.
10103 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
10104 (noinst_HEADERS): Add mbswidth.h.
10106 2000-07-17 Bruno Haible <haible@clisp.cons.org>
10108 * config.charset: Add support for FreeBSD. Improve support for HP-UX
10111 2000-07-15 Jim Meyering <meyering@lucent.com>
10113 * makepath.c: Include quote.h.
10114 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
10115 corresponding argument in a `quote (...)' call.
10116 Give better diagnostics.
10118 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
10119 (noinst_HEADERS): Add quote.h.
10121 * quote.c (quote, quote_n): New file. Two functions taken verbatim
10122 from tar's src/misc.c.
10123 * quote.h: New file. Prototypes for same.
10125 2000-07-10 Paul Eggert <eggert@twinsun.com>
10127 From a suggestion by Bruno Haible.
10128 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
10129 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
10130 to decide whether to define the BeOS workaround macro;
10131 this adjusts to the change to AC_MBSTATE_T.
10133 2000-07-13 Paul Eggert <eggert@twinsun.com>
10135 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
10137 * quotearg.c (quoting_style_args, quoting_style_vals,
10138 quotearg_buffer_restyled): Add support for
10139 clocale_quoting_style. Undo previous change to
10140 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
10141 and "{RIGHT QUOTATION MARK}" msgids.
10143 2000-07-05 Paul Eggert <eggert@twinsun.com>
10145 The old behavior of quoting `like this' doesn't look good with
10146 newer, ISO-style fonts. See:
10147 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
10149 Instead, quote "like this" by default. Let the translator
10150 tailor the locale-specific quoting behavior by providing
10151 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
10153 * quotearg.c (N_): New macro.
10154 (gettext_default): New function.
10155 (quotearg_buffer_restyled): Use
10156 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
10157 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
10159 2000-07-09 Jim Meyering <meyering@lucent.com>
10161 * Most files: Update copyright dates to include 2000.
10163 2000-07-08 Jim Meyering <meyering@lucent.com>
10165 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
10167 (xgethostname): Remove now-unnecessary #ifdef.
10168 Move declaration of `err' into loop where it's used.
10170 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10172 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
10173 by allocating a larger buffer. Test the gethostname return value for
10174 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
10175 returns an error and ENAMETOOLONG isn't defined.
10177 2000-07-05 Paul Eggert <eggert@twinsun.com>
10178 and Bruno Haible <haible@clisp.cons.org>
10180 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
10182 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10184 * quotearg.c (struct quoting_options): Simplify quote_these_too
10187 2000-07-03 Jim Meyering <meyering@lucent.com>
10189 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
10190 Reported by Bruno Haible.
10192 2000-07-04 Jim Meyering <meyering@lucent.com>
10194 * quotearg.c: Make inclusion of <wchar.h> independent of whether
10195 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
10198 2000-07-03 Paul Eggert <eggert@twinsun.com>
10199 and Bruno Haible <haible@clisp.cons.org>
10201 * quotearg.c (mbrtowc):
10202 Assign to *pwc, and return 1 only if result is nonzero.
10203 (iswprint): Use ISPRINT when substituting our own mbrtowc.
10205 2000-07-03 Jim Meyering <meyering@lucent.com>
10207 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
10208 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
10211 2000-07-02 Jim Meyering <meyering@lucent.com>
10213 * quotearg.c (mbstate_t): Don't define here.
10215 2000-07-02 Jim Meyering <meyering@lucent.com>
10217 * nanosleep.c (SIGCONT): Define if not already defined.
10219 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10221 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
10222 per change in ../m4/ls-mntd-fs.m4.
10223 (read_filesystem_list): Ignore symbolic links.
10225 2000-06-29 Jim Meyering <meyering@lucent.com>
10227 * same.c: Include <string.h> or <strings.h>, as appropriate,
10228 for declaration of strcmp.
10230 * long-options.c: Include <stdlib.h>, for declaration of exit.
10232 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
10233 Avoid warning by casting result to `char *' to remove `const'.
10235 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10237 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
10239 2000-06-26 Paul Eggert <eggert@twinsun.com>
10241 savedir now sets errno on failure and invokes xmalloc to get memory.
10242 Fix a couple of other minor bugs while we're at it.
10244 * savedir.c (<unistd.h>): Do not include; there's no need.
10245 (NAMLEN): Remove macro.
10246 (malloc, realloc): Remove decls.
10247 (stpcpy): Likewise.
10248 ("xalloc.h"): Include.
10249 (NAME_SIZE_DEFAULT): New macro.
10250 (savedir): Use xmalloc / xrealloc to allocate memory.
10251 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
10252 Skip "" directory entries.
10253 Use strlen to calculate directory entry length, since the old method
10254 is rarely used these days and isn't worth supporting.
10255 Don't use a pointer after freeing it.
10256 Check for integer overflow when calculating allocation size.
10257 Use memcpy to copy entries, instead of stpcpy.
10258 Set errno properly when returning NULL.
10259 Check for readdir error.
10261 2000-06-26 Jim Meyering <meyering@lucent.com>
10263 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
10265 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10267 * getusershell.c (xmalloc, xrealloc): Remove functions.
10269 Don't include <stdlib.h>. Don't declare malloc, realloc.
10271 2000-06-23 Bruno Haible <haible@clisp.cons.org>
10273 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
10275 2000-06-24 Jim Meyering <meyering@lucent.com>
10277 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
10279 2000-06-21 Jim Meyering <meyering@lucent.com>
10281 * getpass.c: New file, from Bruno Haible. Required for BeOS.
10283 2000-06-19 Paul Eggert <eggert@twinsun.com>
10285 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
10286 (mbrtowc, mbstate_t): Define substitutes if
10287 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
10288 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
10289 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
10291 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10293 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
10294 than 1024, return a memory chunk of least possible size, instead
10295 of size PATH_MAX + 2. In the loop, increment the size proportionally.
10296 Use free/xmalloc instead of xrealloc to avoid copying for very long
10299 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10301 * canon-host.c (canon_host): Use malloc and memcpy to copy an
10302 address, not strdup. Include <stdlib.h> and don't declare free().
10304 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10306 * path-concat.c (path_concat): Don't access dir[-1] if dir is
10309 2000-06-21 Jim Meyering <meyering@lucent.com>
10311 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
10312 (noinst_HEADERS): Add getstr.h.
10314 * getline.c (getstr): Move into a separate file.
10315 * getstr.c (getstr): New file, extracted from getline.c, with
10316 the following changes: new parameter, delim2; both delim[12]
10317 parameters have type `int', not `char'. The latter would lose
10318 with 8-bit delimiters.
10319 * getstr.h: New file.
10321 2000-06-19 Jim Meyering <meyering@lucent.com>
10323 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
10325 2000-06-18 Jim Meyering <meyering@lucent.com>
10327 * mkdir.c: Remove file, due mainly to copyright incompatibility.
10328 Besides, these days every porting target provides a mkdir function.
10330 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
10331 (this snippet comes from src/system.h).
10333 2000-06-15 Paul Eggert <eggert@twinsun.com>
10335 * human.c (adjust_value): New function.
10336 (human_readable_inexact): Apply rounding style even when
10337 printing approximate values.
10339 2000-06-14 Paul Eggert <eggert@twinsun.com>
10341 * human.c (human_readable_inexact): Allow an input block
10342 size that is not a multiple of the output block size, and vice versa.
10343 Reported by Piergiorgio Sartor.
10345 2000-06-14 Paul Eggert <eggert@twinsun.com>
10347 * getdate.y (get_date): Apply relative times after time
10348 zone indicator, not before. Reported by Todd A. Jacobs.
10350 2000-06-13 Jim Meyering <meyering@lucent.com>
10352 * Makefile.am (all-local): Depend on lstat.c and stat.c.
10354 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
10356 2000-06-12 Paul Eggert <eggert@twinsun.com>
10358 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
10360 2000-06-04 Paul Eggert <eggert@twinsun.com>
10362 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
10364 2000-06-04 Jim Meyering <meyering@lucent.com>
10366 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
10367 SunOS 4.1.4 for which gid_t is an unsigned type.
10369 2000-06-03 Jim Meyering <meyering@lucent.com>
10371 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
10373 2000-05-26 Bruno Haible <haible@clisp.cons.org>
10375 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
10376 newer, don't install charset.alias.
10377 * config.charset: Change the Linux/glibc rules so they become empty
10378 on glibc-2.1 or newer.
10380 2000-06-02 Jim Meyering <meyering@lucent.com>
10382 * mountlist.c: Back out last change. Instead, do this...
10383 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
10384 member using the same `ignore'-testing code.
10385 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10389 2000-05-29 Jim Meyering <meyering@lucent.com>
10391 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10392 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10394 2000-05-22 Jim Meyering <meyering@lucent.com>
10396 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10398 2000-05-18 Jim Meyering <meyering@lucent.com>
10400 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10401 back, too, since it may have been modified by allocate_entry.
10402 (hash_delete): Rewrite to use neither the assignment operator
10403 nor the comma operator in an if-expression.
10405 2000-05-15 Paul Eggert <eggert@twinsun.com>
10408 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10409 Remove; no longer needed.
10410 "quotearg.h": Add include.
10411 (file_name): Do not bother to explicitly initialize to NULL; it's less
10412 efficient on some hosts.
10413 (close_stdout_status): Remove test as to whether stdout was already
10414 closed; it breaks for the case "echo x | sort >&-".
10415 Quote file name colons.
10416 Do not assume that _("write error") lacks format strings.
10418 2000-05-15 Jim Meyering <meyering@lucent.com>
10420 * version-etc.c (version_etc_copyright): Update the copyright string
10421 used in all --version output.
10423 2000-05-14 Jim Meyering <meyering@lucent.com>
10425 * closeout.c (close_stdout_set_file_name): New function.
10426 (close_stdout_status): Use new file-scoped global.
10427 Return right away if fstat says the stdout file descriptor is invalid.
10428 * closeout.h (close_stdout_set_file_name): Declare.
10430 2000-05-10 Jim Meyering <meyering@lucent.com>
10432 * closeout.c [default_exit_status]: New file-scoped variable.
10433 (close_stdout_set_status): New function.
10434 * closeout.h (close_stdout_set_status): Declare.
10436 2000-05-08 Jim Meyering <meyering@lucent.com>
10438 * long-options.c: Don't include closeout.h.
10439 (parse_long_options): Don't call close_stdout for --version.
10441 2000-05-06 Jim Meyering <meyering@lucent.com>
10443 * strnlen.c: Undefine __strnlen and strnlen.
10444 [!weak_alias]: Define __strnlen to strnlen.
10446 * atexit.c: New file, from libiberty.
10448 2000-05-06 Jim Meyering <meyering@lucent.com>
10450 * closeout.c (close_stdout_status): Also check for errors on the
10453 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10455 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10456 instead of xmalloc, xrealloc, path_concat.
10457 (locale_charset): Treat empty environment variables as absent.
10458 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10460 2000-05-04 Jim Meyering <meyering@lucent.com>
10462 * getopt.c: Update from glibc.
10463 * obstack.c: Likewise.
10464 * obstack.h: Likewise.
10465 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10467 * regex.h: Likewise.
10468 * strndup.c: Likewise.
10469 * strnlen.c: New file, from glibc.
10471 2000-05-01 Jim Meyering <meyering@lucent.com>
10473 * full-write.c (full_write): Remove `FIXME' part of comment.
10475 2000-04-29 Jim Meyering <meyering@lucent.com>
10477 * path-concat.c: Declare strdup only if it's not defined.
10478 * canon-host.c: Likewise.
10480 2000-04-28 Jim Meyering <meyering@lucent.com>
10482 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10483 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10484 included first, then limits.h is included by locale.h by libintl.h.
10485 From John David Anglin.
10487 2000-04-25 Jim Meyering <meyering@lucent.com>
10489 * makepath.c (S_IRWXUGO): Define.
10490 (make_path): Always perform explicit chmod if MODE specifies any
10491 of the `special' permission bits. Prompted by a bug report against
10492 install from Mate Wierdl and Joost van Baal.
10494 2000-04-18 Jim Meyering <meyering@lucent.com>
10496 * README: New file.
10498 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10499 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10501 2000-04-17 Jim Meyering <meyering@lucent.com>
10503 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10504 the definition of it to rpl_strftime also defined-away the system's
10507 2000-04-15 Jim Meyering <meyering@lucent.com>
10509 Use `C' to denote so-called `contiguous' files, the same way
10511 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10512 (ftypelet): Use S_ISCTG.
10513 From Michael Deutschmann.
10515 2000-04-14 Jim Meyering <meyering@lucent.com>
10517 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10519 2000-04-08 Jim Meyering <meyering@lucent.com>
10521 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10522 names don't conflict. Reported by Eli Zaretskii.
10524 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10526 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10527 bug. Deal with the different error behavior of Irix iconv.
10529 2000-04-07 Jim Meyering <meyering@lucent.com>
10531 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10532 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10534 2000-04-05 Jim Meyering <meyering@lucent.com>
10536 Portability tweaks required for ultrix4.3.
10537 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10538 * readutmp.c: Include sys/types.h before sys/stat.h.
10539 * canon-host.c: Declare strdup.
10540 * path-concat.c: Likewise.
10541 From John David Anglin.
10543 2000-04-04 Jim Meyering <meyering@lucent.com>
10545 Be more DOS 8.3-friendly.
10546 * ref-add.sin: Renamed from ref-add.sed.in.
10547 * ref-del.sin: Renamed from ref-del.sed.in.
10548 * Makefile.am: Reflect renaming.
10549 Reported by Eli Zaretskii.
10551 Use a temporary file name that won't clash with `charset.alias'
10552 in the DOS 8.3 name space.
10553 * Makefile.am (charset_tmp): Define.
10554 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10555 (uninstall-local): Likewise.
10556 Reported by Eli Zaretskii.
10558 2000-03-29 Paul Eggert <eggert@twinsun.com>
10560 * time/strftime.c (my_strftime): Make sure we call the system
10561 strftime, not ourselves, when invoking the underlying strftime.
10563 2000-03-24 Jim Meyering <meyering@lucent.com>
10565 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10566 (charset_alias): Define.
10567 (install-exec-local): Factor out common code.
10568 (uninstall-local): Split lines longer than 80.
10569 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10570 (SUFFIXES): Define.
10571 (.sed.in.sed): New rule. Don't redirect directly to $@.
10572 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10574 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10576 * config.charset: Output a line containing "Packages using this file".
10577 * ref-add.sed.in, ref-del.sed.in: New files.
10578 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10579 ref-del.sed): New rules.
10581 2000-03-17 Jim Meyering <meyering@lucent.com>
10583 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10584 Otherwise, include <strings.h>
10586 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10588 * unicodeio.c (utf8_wctomb): New function.
10589 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10590 format instead of in UCS-4 with platform dependent endianness.
10592 2000-03-07 Paul Eggert <eggert@twinsun.com>
10594 * savedir.c (savedir): Work even if directory size is
10595 negative; this can happen with some screwy NFS configurations.
10597 2000-03-06 Jim Meyering <meyering@lucent.com>
10599 * localcharset.c (get_charset_aliases): Don't try to free file_name
10600 if it's NULL (because we ran out of memory). From Bruno Haible.
10602 2000-03-05 Jim Meyering <meyering@lucent.com>
10604 * localcharset.c ("path-concat.h"): Include.
10605 (get_charset_aliases): Use path_concat instead of ANSI string
10608 * unicodeio.h (PARAMS): Define.
10609 Use it to guard prototype.
10611 2000-03-04 Jim Meyering <meyering@lucent.com>
10613 * Makefile.am (install-exec-local): Create $(libdir) before installing
10615 (uninstall-local): Uncomment this rule so `make distcheck' works
10618 * unicodeio.c (<errno.h>): Include it.
10619 (errno): Declare if not defined.
10621 * localcharset.c: Add Bruno's comment justifying use of volatile.
10623 * config.charset: New version, incorporating remarks from a linux
10624 i18n mailing list. From Bruno Haible.
10626 2000-03-02 Jim Meyering <meyering@lucent.com>
10628 * Makefile.am (EXTRA_DIST): Add config.charset.
10630 2000-03-01 Jim Meyering <meyering@lucent.com>
10632 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10633 * unicodeio.c: Likewise.
10635 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10637 * config.charset: New file.
10638 * localcharset.c: New file.
10639 * unicodeio.h, unicodeio.c: New files.
10640 * Makefile.am (DEFS): Add -DLIBDIR=...
10641 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10642 (noinst_HEADERS): Add unicodeio.h.
10643 (all-local, install-exec-local, charset.alias): New targets.
10645 2000-02-28 Paul Eggert <eggert@twinsun.com>
10647 * quotearg.c (ALERT_CHAR): New macro.
10648 (quotearg_buffer_restyled): Use it.
10650 2000-02-27 Jim Meyering <meyering@lucent.com>
10652 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10653 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10655 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10656 not `#if STDC_HEADERS'.
10657 Declare malloc if needed.
10659 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10660 now that autoconf always defines the HAVE_DECL_ symbols.
10661 * human.c: Likewise.
10662 * same.c: Likewise.
10663 * strtoumax.c: Likewise.
10665 * backupfile.c: Arrange for cpp to fail if the configure-time
10666 declaration check was not run.
10667 * hash.c: Likewise.
10668 * human.c: Likewise.
10669 * same.c: Likewise.
10670 * strtoumax.c: Likewise.
10672 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10673 then first look up the entire `.'-containing string as a login name.
10675 2000-02-18 Paul Eggert <eggert@twinsun.com>
10677 * getdate.y: Handle two-digit years with leading zeros correctly.
10678 (textint): New typedef.
10679 (parser_control): Member year changed from int to textint.
10681 (YYSTYPE): Removed; replaced by %union with int and textint members.
10682 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10683 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10684 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10685 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10686 (date, number, to_year): Use width of number in digits, not its value,
10687 to determine whether it's a 2-digit year, or a 2-digit time.
10688 (yylex): Store number of digits of numeric tokens.
10689 Reported by John Kendall.
10691 (parser_control): Changed from struct parser_control to typedef (for
10692 consistency). All uses changed.
10694 (tID): Removed; not used.
10695 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10697 2000-02-14 Paul Eggert <eggert@twinsun.com>
10699 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10700 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10702 2000-02-12 Jim Meyering <meyering@lucent.com>
10704 * userspec.c (ISDIGIT): Define it.
10705 (isdigit): Remove definition.
10706 (is_number): Use ISDIGIT, not isdigit.
10707 <libintl.h>: Include.
10708 (_ and N_): Define.
10709 (parse_user_spec): Mark translatable strings.
10711 2000-02-10 Jim Meyering <meyering@lucent.com>
10713 With these changes, nanosleep.[ch] are finally enough like the other
10714 lib/* replacement files to compile on a few more losing systems.
10716 * nanosleep.h: Don't include config.h.
10717 Remove prototype from declaration of nanosleep.
10718 (PARAMS): Remove now-unneeded definition.
10719 * nanosleep.c: #undef nanosleep.
10720 (rpl_nanosleep): Rename from nanosleep.
10722 2000-02-03 Jim Meyering <meyering@lucent.com>
10724 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10725 rather than with `#if HAVE_UTMPNAME'.
10727 2000-02-01 Jim Meyering <meyering@lucent.com>
10729 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10731 2000-01-31 Jim Meyering <meyering@lucent.com>
10733 * nanosleep.h (nanosleep): Guard declaration with
10734 `#if ! HAVE_DECL_NANOSLEEP'.
10735 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10736 the declaration in that vendor's sys/timers.h.
10737 Reported by Christian Krackowizer.
10739 * quotearg.c (ISASCII): Add #undef and move definition to follow
10740 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10741 (ISPRINT): Likewise.
10742 Reported by Tom Tromey.
10744 2000-01-30 Jim Meyering <meyering@lucent.com>
10746 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10747 uses of ->ut_name. The latter doesn't work with new Linux header files
10748 where only utmpx.ut_user is declared.
10750 * readutmp.h (UT_USER): Define.
10752 2000-01-23 Jim Meyering <meyering@lucent.com>
10754 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10757 2000-01-22 Jim Meyering <meyering@lucent.com>
10759 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10760 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10761 Required for some AIX systems. Reported by Christian Krackowizer.
10762 [TESTING] (main): New function.
10764 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10765 * dirname.c (dir_name): Support for DOS-style file names with drive
10768 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10770 * strverscmp.c (ISDIGIT): Define.
10771 (strverscmp): Use ISDIGIT, not isdigit.
10773 2000-01-17 Paul Eggert <eggert@twinsun.com>
10775 * nanosleep.c (nanosleep):
10776 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10777 POSIX.1 doesn't require SA_INTERRUPT and some systems
10778 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10779 it's been part of POSIX.1 since day 1 (in 1988).
10781 2000-01-17 Jim Meyering <meyering@lucent.com>
10783 * interlock: Remove unused file. Reported by François Pinard.
10785 2000-01-16 Paul Eggert <eggert@twinsun.com>
10787 * quotearg.c (quotearg_buffer_restyled): Do not quote
10788 alert, backslash, formfeed, and vertical tab unnecessarily in
10789 shell quoting style.
10792 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10793 Free Software Foundation, Inc.
10794 Copying and distribution of this file, with or without modification,
10795 are permitted provided the copyright notice and this notice are preserved.