1 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
3 * dirchownmod.c: Don't include fcntl.h; no longer needed.
4 (dirchownmod): New arg FD. All callers changed.
5 Use FD rather than opening the directory ourself, as opening is
6 now the caller's responsibility.
7 * dirchownmod.h: Likewise.
8 * mkancesdirs.c: Include <sys/types.h>, for portability to older
9 hosts that require <sys/types.h> before <sys/stat.h>. Include
10 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
12 (mkancesdirs): Return length of prefix of FILE that has already
13 been made, or -2 if there is a child doing the work. Redo
14 algorithm so that it is O(N) rather than O(N**2). Optimize away
15 ".", and treat ".." specially since it might stray back into
16 already-created areas. Use a subprocess if necessary. New arg
17 WD; all users changed. MAKE_DIR function should now return 1
18 if it creates a directory that is not readable. Return -2 if
19 a child process is spun off.
20 * mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
21 Adjust signature to match code.
22 * mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
23 (make_dir_parents): Use a subprocess if necessary. New arg WD;
25 * savewd.c, savewd.h: New files.
27 2006-09-15 Jim Meyering <jim@meyering.net>
29 * rename-dest-slash.c (has_trailing_slash): Use
30 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
31 (rpl_rename_dest_slash): Perform the cheaper trailing slash
32 test before testing whether SRC is a directory.
33 Suggestions from Bruno Haible.
35 Avoid a warning about an unused variable.
36 * regex_internal.c (re_dfa_add_node): Move declaration of "type"
37 into the #ifdef block where it's used.
39 * rename-dest-slash.c: New file.
41 2006-09-14 Bruno Haible <bruno@clisp.org>
43 * allocsa.c: Include <config.h> unconditionally.
44 * asnprintf.c: Likewise.
45 * asprintf.c: Likewise.
46 * c-strcasecmp.c: Likewise.
47 * c-strcasestr.c: Likewise.
48 * c-strncasecmp.c: Likewise.
49 * c-strstr.c: Likewise.
50 * classpath.c: Likewise.
51 * clean-temp.c: Likewise.
52 * concatpath.c: Likewise.
53 * copy-file.c: Likewise.
54 * csharpcomp.c: Likewise.
55 * csharpexec.c: Likewise.
56 * execute.c: Likewise.
57 * fatal-signal.c: Likewise.
58 * findprog.c: Likewise.
59 * fwriteerror.c: Likewise.
60 * gl_array_list.c: Likewise.
61 * gl_array_oset.c: Likewise.
62 * gl_avltree_list.c: Likewise.
63 * gl_avltree_oset.c: Likewise.
64 * gl_avltreehash_list.c: Likewise.
65 * gl_carray_list.c: Likewise.
66 * gl_linked_list.c: Likewise.
67 * gl_linkedhash_list.c: Likewise.
68 * gl_list.c: Likewise.
69 * gl_oset.c: Likewise.
70 * gl_rbtree_list.c: Likewise.
71 * gl_rbtree_oset.c: Likewise.
72 * gl_rbtreehash_list.c: Likewise.
73 * imaxabs.c: Likewise.
74 * imaxdiv.c: Likewise.
75 * javacomp.c: Likewise.
76 * javaexec.c: Likewise.
77 * javaversion.c: Likewise.
78 * linebreak.c: Likewise.
79 * localcharset.c: Likewise.
82 * mbswidth.c: Likewise.
83 * mkdtemp.c: Likewise.
85 * printf-args.c: Likewise.
86 * printf-parse.c: Likewise.
87 * progname.c: Likewise.
88 * progreloc.c: Likewise.
89 * readlink.c: Likewise.
90 * sh-quote.c: Likewise.
92 * stpncpy.c: Likewise.
93 * strcasecmp.c: Likewise.
94 * strcasestr.c: Likewise.
95 * strcspn.c: Likewise.
96 * striconv.c: Likewise.
97 * strncasecmp.c: Likewise.
98 * strnlen1.c: Likewise.
100 * strtok_r.c: Likewise.
102 * tmpdir.c: Likewise.
103 * unicodeio.c: Likewise.
104 * unsetenv.c: Likewise.
105 * vasnprintf.c: Likewise.
106 * vasprintf.c: Likewise.
107 * wait-process.c: Likewise.
108 * xallocsa.c: Likewise.
109 * xsetenv.c: Likewise.
110 * xstriconv.c: Likewise.
112 2006-09-13 Eric Blake <ebb9@byu.net>
114 * getopt.c: Fix typo in last commit.
116 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
118 * _fpending.c: Include <config.h> unconditionally, since we no
119 longer worry about uses that don't define HAVE_CONFIG_H.
120 * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
121 * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
122 * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
123 * cloexec.c, close-stream.c, closeout.c, creat-safer.c:
124 * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
125 * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
126 * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
127 * file-type.c, fileblocks.c, filemode.c, filenamecat.c:
128 * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
129 * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
130 * getcwd.c, getdate.y, getdomainname.c, getgroups.c:
131 * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
132 * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
133 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
134 * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
135 * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
136 * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
137 * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
138 * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
139 * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
140 * mountlist.c, nanosleep.c, obstack.c, open-safer.c:
141 * openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
142 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
143 * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
144 * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
145 * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
146 * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
147 * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
148 * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
149 * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
150 * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
151 * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
152 * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
153 * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
156 2006-09-12 Jim Meyering <jim@meyering.net>
158 * nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
159 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
160 Reported by Nelson H. F. Beebe.
162 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
164 * argp-help.c (argp_doc): Make sure NULL is not passed to
167 2006-09-10 Bruno Haible <bruno@clisp.org>
169 * mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
171 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
173 * argp-parse.c (__argp_parse) [!_LIBC]: Make sure
174 program_invocation_name and program_invocation_short_name are
176 * argp-namefrob.h: Move declarations of program_invocation_name
177 and program_invocation_short_name to argp.h, so they are visible
181 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
183 * argp.h (struct argp): Document the N_("..") "\v" N_("..")
184 convention. Text proposed by Bruno Haible.
185 (struct argp_option): Document the use of N_() wrappers.
187 * argp-help.c (argp_doc): Split the untranslated doc string on '\v',
188 and translate the two parts separately, instead of feeding
189 the whole string to gettext. This allows to exclude
190 '\v' from the strings visible to the translator by writing doc
191 strings as N_("..") "\v" N_("..").
193 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
195 * mktime.c (guess_time_tm): Fix bug where mktime
196 returned the maximum time_t value rather than (time_t) -1.
197 Problem originally reported by William Bardwell
198 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
200 * isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
202 * isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
205 2006-09-06 Bruno Haible <bruno@clisp.org>
207 * striconv.h: New file.
208 * striconv.c: New file, merging iconvme.c with GNU gettext's
210 * xstriconv.h: New file.
211 * xstriconv.c: New file.
213 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
215 * argz_.h: Sync from Libtool.
217 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
218 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
220 * libltdl/argz_.h: It's __cplusplus, not _cplusplus.
222 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
227 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
229 * getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
230 Problem reported by Ralf Wildenhues in
231 <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
233 * mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
234 HAVE_STRUCT_STATFS_F_FSTYPENAME.
236 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
238 * getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
239 or stdbool.h, because they might not exist while configuring.
241 * chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
242 Don't include unistd.h or limits.h; not needed, since chdir-long.h
244 (O_DIRECTORY): Remove.
246 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
248 Work around a bug in both the Linux and SunOS 64-bit kernels:
249 nanosleep mishandles sleeps for longer than 2**31 seconds.
250 Problem reported by Frank v Waveren in
251 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
252 * nanosleep.c (BILLION): New constant.
253 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
254 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new implementation.
256 2006-08-30 Jim Meyering <jim@meyering.net>
258 * isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
261 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
263 * isapipe.c, isapipe.h: New files.
265 2006-08-29 Eric Blake <ebb9@byu.net>
267 * error.c (error_at_line, print_errno_message): Match libc, after
268 resolution of upstream bug 3044.
270 2006-08-29 Bruno Haible <bruno@clisp.org>
272 * localcharset.c: Include configmake.h in order to get LIBDIR defined.
274 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
278 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
280 * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
281 sharing with gnulib. Report by Eric Blake.
283 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
285 * fcntl_.h: New file.
286 * chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
288 * dirchownmod.c: Likewise.
291 * inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
292 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
293 * stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
294 just before including <inttypes.h>, to avoid circular inclusion.
296 2006-08-28 Bruno Haible <bruno@clisp.org>
298 * inttypes_.h (SCNX*): Remove definitions.
299 Reported by Eric Blake.
301 2006-08-26 Bruno Haible <bruno@clisp.org>
303 * vasnprintf.c (EOVERFLOW): Remove definition.
304 (VASNPRINTF): Return a string of length > INT_MAX without failing.
305 * vasprintf.c: Include errno.h, limits.h.
306 (EOVERFLOW): New fallback definition.
307 (vasprintf): Test here whether the string length is > INT_MAX.
308 * vsnprintf.c: Include errno.h, limits.h.
309 (EOVERFLOW): New fallback definition.
310 (vsnprintf): Fix bug when generated string was too long for the buffer.
311 Test here whether the string length is > INT_MAX.
313 2006-08-26 Bruno Haible <bruno@clisp.org>
314 Simon Josefsson <jas@extundo.com>
317 * getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
319 2006-08-28 Bruno Haible <bruno@clisp.org>
321 * c-strstr.h: New file, from GNU gettext.
322 * c-strstr.c: New file, from GNU gettext.
324 2006-08-26 Bruno Haible <bruno@clisp.org>
326 * inttypes_.h: New file.
327 * inttypes.h: Remove file.
328 * stdint_.h: Include <inttypes.h> through its absolute filename.
330 * imaxabs.c: New file.
332 * imaxdiv.c: New file.
334 2006-08-22 Bruno Haible <bruno@clisp.org>
336 * readutmp.h: Skip most definitions if neither <utmp.h> nor
339 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
342 * dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't exist.
343 Problem reported by Bruno Haible.
345 2006-08-21 Bruno Haible <bruno@clisp.org>
348 * mbchar.h: Include <wctype.h> only if it exists.
350 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
352 * cycle-check.h: Include <stdint.h> unconditionally, since we
353 now assume the stdint module. Do not include inttypes.h.
354 * fsusage.h: Likewise.
355 * getndelim2.c: Likewise.
357 * inttostr.h: Likewise.
358 * obstack.c: Likewise.
359 * regex_internal.h: Likewise.
360 * tempname.c: Likewise.
361 * utimecmp.c: Likewise.
362 * xstrtol.h: Likewise.
364 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
366 * strtoimax.c: Adjust to macro name changes in Autoconf,
367 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
370 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
372 * fchmodat.c: New file, from coreutils. This was inadvertently
373 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
375 2006-08-18 Bruno Haible <bruno@clisp.org>
377 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
378 (ME_DUMMY): Treat "kernfs" as a dummy.
379 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
381 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
383 Update from coreutils.
385 * __fpending.h: Add copyright notice.
386 * fprintftime.h: Likewise.
387 * savedir.c: Use (C) in copyright notice.
388 * savedir.h: Likewise.
390 2006-08-15 Jim Meyering <jim@meyering.net>
392 * at-func.c: New file, with the logic of all emulated at-functions.
393 * openat-priv.h: Include <errno.h> and define ENOSYS,
394 in support of the EXPECTED_ERRNO macro.
395 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
396 Instead, define the appropriate symbols and include "at-func.c".
397 * mkdirat.c (mkdirat): Likewise.
398 * fchmodat.c (fchmodat): Likewise.
399 (ENOSYS): Remove definition.
400 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
401 Don't include "unistd--.h" -- it wasn't ever used.
403 2006-01-17 Jim Meyering <jim@meyering.net>
405 Rewrite fts.c not to change the current working directory,
406 by using openat, fstatat, fdopendir, etc..
408 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
409 (HAVE_OPENAT_SUPPORT): Define.
410 [_LIBC] (fchdir): Don't undef or define; no longer used.
411 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
412 Now, this `function' always succeeds, and consumes its file descriptor
413 parameter -- so callers must not close such FDs. Update callers.
414 (diropen_fd, opendirat, cwd_advance_fd): New functions.
415 (diropen): Add parameter, SP. Adjust all callers.
416 Implement using diropen_fd, rather than open.
417 (fts_open): Initialize new member, fts_cwd_fd.
418 Remove fts_rft-setting code.
419 (fts_close): Close fts_cwd_fd, if necessary.
420 (__opendir2): Define in terms of opendir or opendirat,
421 depending on whether the FST_NOCHDIR flag is set.
422 (fts_build): Since fts_safe_changedir consumes its FD, and since
423 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
424 and close the dup'd file descriptor upon failure.
425 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
426 (fts_safe_changedir): Tweak semantics to reflect that this function
427 now calls cwd_advance_fd and hence consumes its FD argument.
428 * fts_.h [struct FTS] (fts_cwd_fd): New member.
429 [struct FTS] (fts_rft): Remove now-unused member.
430 [struct FTS] (fts_cycle.state): Improve comment.
432 * openat.c (openat_needs_fchdir): New function.
433 * openat.h (openat_needs_fchdir): Declare it.
435 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
437 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
438 Problem and fix reported by Pádraig Brady in
439 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
441 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
443 * memcoll.c (memcoll): Optimize for the common case where the
444 arguments are bytewise equal.
446 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
448 Change copyright notice from LGPL 2 to GPL 2, since that's the
449 standard form used in the gnulib repository.
450 * lock.c: LGPL -> GPL.
452 * strnlen1.c: Likewise.
453 * strnlen1.h: Likewise.
456 * tmpdir.c: Likewise.
458 * TODO: Remove; this belongs only in coreutils.
460 2006-08-14 Eric Blake <ebb9@byu.net>
462 Import the following change from libc:
464 2006-08-12 Ulrich Drepper <drepper@redhat.com>
467 * misc/error.c: Add space between program name and message if file
470 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
472 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
473 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
475 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
476 in wchar_t. Problem reported by Eric Blake.
478 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
479 LEN is smaller than SIZE. Suggested by Bruno Haible.
480 Also, help the compiler to keep LEN in a register.
482 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
484 * .cppi-disable: Add snprintf.h, socket_.h.
485 * snprintf.c: Include <errno.h> and <limits.h>.
486 (EOVERFLOW): Define if the system does not.
487 Do not include "minmax.h"; it wasn't used.
488 (snprintf): Don't assume size_t promotes to an unsigned type.
489 Fix bug when generated string was too long for the buffer: the
490 buffer's contents are supposed to be the initial prefix of the
491 output. Don't assume vasnprintf returns EOVERFLOW if the size
492 exceeds INT_MAX; do the check ourselves.
494 Import the following changes from libc:
496 2006-06-02 Jakub Jelinek <jakub@redhat.com>
498 * posix/regex_internal.c (re_string_skip_chars): If no character has
499 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
500 to the byte which couldn't be converted.
501 (re_string_reconstruct): Don't clear valid_raw_len before calling
502 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
503 tip_context using re_string_context_at.
505 2006-05-02 Ulrich Drepper <drepper@redhat.com>
507 * posix/regex.h: g++ still cannot handled [restrict].
509 2006-04-21 Ulrich Drepper <drepper@redhat.com>
511 * posix/regex.h: Remove special handling for VMS.
513 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
517 2006-07-19 Mike Frysinger <vapier@gentoo.org>
519 * mountlist.c [ME_REMOTE]: Filter out cifs.
520 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
522 2006-08-08 Eric Blake <ebb9@byu.net>
524 * verror.c (verror_at_line): Work around glibc bug 2997, so that
525 verror_at_line output complies with GNU Coding Standards even when
528 2006-08-08 Eric Blake <ebb9@byu.net>
530 * verror.h, verror.c: New files.
532 2006-08-07 Bruno Haible <bruno@clisp.org>
534 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
536 Reported by Ralf Wildenhues.
538 2006-08-06 Eric Blake <ebb9@byu.net>
540 * error.h: Fold in some upstream changes from glibc.
543 2006-07-29 Bruno Haible <bruno@clisp.org>
545 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
547 2006-07-29 Bruno Haible <bruno@clisp.org>
549 * setenv.c: Undo unintended modification done on 2006-02-27.
551 2006-07-28 Eric Blake <ebb9@byu.net>
553 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
556 2006-07-28 Simon Josefsson <jas@extundo.com>
558 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
561 2006-07-28 Simon Josefsson <jas@extundo.com>
563 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
566 2006-07-28 Bruno Haible <bruno@clisp.org>
568 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
570 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
572 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
575 2006-07-28 Bruno Haible <bruno@clisp.org>
577 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
578 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
580 Avoids link error on FreeBSD 4.x.
581 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
583 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
585 * mbswidth.c (iswcntrl): Likewise.
587 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
589 * modechange.c (mode_compile): Numeric modes now affect setuid and
590 setgid on directories only if they set these bits.
591 * modechange.h: Remove obsolete comment about masks.
593 2006-07-27 Bruno Haible <bruno@clisp.org>
595 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
596 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
599 2006-07-26 Eric Blake <ebb9@byu.net>
601 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
602 like mingw that lack mkstemp.
603 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
604 avoid compilation warning on mingw.
606 2006-07-25 Bruno Haible <bruno@clisp.org>
608 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
609 <stdarg.h> or config.h.
611 2006-07-24 Bruno Haible <bruno@clisp.org>
613 * clean-temp.h: New file, from GNU gettext.
614 * clean-temp.c: New file, from GNU gettext.
616 2006-07-24 Bruno Haible <bruno@clisp.org>
618 * tmpdir.h: New file, from GNU gettext.
619 * tmpdir.c: New file, from GNU gettext.
621 2006-07-23 Bruno Haible <bruno@clisp.org>
623 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
624 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
625 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
626 gl_linked_remove_at): Use it.
628 2006-07-23 Eric Blake <ebb9@byu.net>
630 * tmpfile-safer.c: New file.
631 * stdio-safer.h (fopen_safer): Add prototype.
632 * stdio--.h (tmpfile): Make safer.
634 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
636 * close-stream.c, close-stream.h: New files.
638 2006-07-22 Bruno Haible <bruno@clisp.org>
640 Merge from GNU gettext 0.15.
642 2005-07-05 Bruno Haible <bruno@clisp.org>
644 * printf-args.c (printf_fetchargs): Work around broken
645 definition of wint_t on mingw.
647 2005-02-12 Bruno Haible <bruno@clisp.org>
649 * xallocsa.h: Add extern "C" for C++.
651 2006-05-17 Bruno Haible <bruno@clisp.org>
654 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
656 2006-04-30 Bruno Haible <bruno@clisp.org>
658 * progreloc.c: Include <mach-o/dyld.h> if available.
659 (find_executable): Use _NSGetExecutablePath when possible.
661 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
663 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
666 2005-12-29 Bruno Haible <bruno@clisp.org>
668 * progreloc.c (set_program_name_and_installdir): Fix
671 2005-12-04 Bruno Haible <bruno@clisp.org>
674 * progreloc.c: Include <windows.h> also on Cygwin.
675 (find_executable): Add support for Cygwin.
676 (set_program_name_and_installdir): Handle also platforms with
679 2006-07-11 Bruno Haible <bruno@clisp.org>
681 * javacomp.c: Fix a comment.
682 Reported by Jim Meyering.
684 2006-04-30 Bruno Haible <bruno@clisp.org>
686 * javacomp.h (compile_java_class): Add source_version,
687 target_version arguments.
688 * javacomp.c: Rewritten to choose only a compiler that
689 respects the specified source_version and target_version.
691 2006-06-27 Bruno Haible <bruno@clisp.org>
693 Assume correct S_ISDIR macro.
694 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
696 2006-07-22 Bruno Haible <bruno@clisp.org>
698 * javaversion.h: New file, from GNU gettext.
699 * javaversion.c: New file, from GNU gettext.
700 * javaversion.java: New file, from GNU gettext.
701 * javaversion.class: New file, from GNU gettext.
703 2006-05-17 Bruno Haible <bruno@clisp.org>
706 * javaexec.c (execute_java_class): Test for jview program
709 2006-04-09 Bruno Haible <bruno@clisp.org>
711 * fatal-signal.c: Don't include string.h.
712 (at_fatal_signal): Use a copying loop instead of memcpy.
714 2005-12-04 Bruno Haible <bruno@clisp.org>
716 * csharpexec.c: Add support for 'clix' launcher (untested).
717 (execute_csharp_using_sscli): New function.
718 (execute_csharp_program): Call it.
720 2006-06-21 Bruno Haible <bruno@clisp.org>
722 Avoid warnings from recent versions of mcs.
723 * csharpcomp.c (compile_csharp_using_mono): Don't use options
724 -o, -L, -r any more. Use options documented since mcs-1.0
725 instead. Similarly for -g.
727 2005-07-09 Bruno Haible <bruno@clisp.org>
729 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
731 Reported by Mark Junker <mjscod@gmx.de>.
733 2006-06-17 Bruno Haible <bruno@clisp.org>
735 * config.charset: Update for NetBSD 3.0.
737 2006-05-17 Bruno Haible <bruno@clisp.org>
740 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
742 2006-05-16 Bruno Haible <bruno@clisp.org>
744 * localcharset.c [CYGWIN]: Include <windows.h>.
745 (get_charset_aliases): For Cygwin, return the same CPxxx
746 aliases list as under WIN32.
747 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
748 the environment variables. Fall back to GetACP().
750 2006-04-05 Bruno Haible <bruno@clisp.org>
752 * config.charset: Update Juan Manuel Guerrero's address.
754 2005-02-12 Bruno Haible <bruno@clisp.org>
756 * allocsa.h: Add extern "C" for C++.
758 2005-02-10 Bruno Haible <bruno@clisp.org>
760 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
761 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
763 2006-07-22 Bruno Haible <bruno@clisp.org>
765 * gettext.h: Update to GNU gettext-0.15.
767 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
768 and Simon Josefsson <jas@extundo.com>
770 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
772 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
774 2006-07-21 Eric Blake <ebb9@byu.net>
776 * stdlib-safer.h: New file from coreutils, required by
779 2006-07-19 Derek R. Price <derek@ximbiot.com>
781 * getaddrinfo.h: Don't define unimplemented AI_* flags.
782 Reindent and repaginate.
784 2006-07-17 Bruno Haible <bruno@clisp.org>
786 * gl_list.h: New file.
787 * gl_list.c: New file.
788 * gl_array_list.h: New file.
789 * gl_array_list.c: New file.
790 * gl_carray_list.h: New file.
791 * gl_carray_list.c: New file.
792 * gl_linked_list.h: New file.
793 * gl_linked_list.c: New file.
794 * gl_anylinked_list1.h: New file.
795 * gl_anylinked_list2.h: New file.
796 * gl_avltree_list.h: New file.
797 * gl_avltree_list.c: New file.
798 * gl_anyavltree_list1.h: New file.
799 * gl_anyavltree_list2.h: New file.
800 * gl_rbtree_list.h: New file.
801 * gl_rbtree_list.c: New file.
802 * gl_anyrbtree_list1.h: New file.
803 * gl_anyrbtree_list2.h: New file.
804 * gl_anytree_list1.h: New file.
805 * gl_anytree_list2.h: New file.
806 * gl_linkedhash_list.h: New file.
807 * gl_linkedhash_list.c: New file.
808 * gl_anyhash_list1.h: New file.
809 * gl_anyhash_list2.h: New file.
810 * gl_avltreehash_list.h: New file.
811 * gl_avltreehash_list.c: New file.
812 * gl_rbtreehash_list.h: New file.
813 * gl_rbtreehash_list.c: New file.
814 * gl_anytreehash_list1.h: New file.
815 * gl_anytreehash_list2.h: New file.
817 * gl_oset.h: New file.
818 * gl_oset.c: New file.
819 * gl_array_oset.h: New file.
820 * gl_array_oset.c: New file.
821 * gl_avltree_oset.h: New file.
822 * gl_avltree_oset.c: New file.
823 * gl_rbtree_oset.h: New file.
824 * gl_rbtree_oset.c: New file.
825 * gl_anytree_oset.h: New file.
827 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
829 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
831 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
832 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
833 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
834 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
835 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
836 callers changed. Revamp internals significantly, by not
837 attempting to create directories that are temporarily more
838 permissive than the final results. Do not attempt to use
839 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
840 This removes some race conditions, fixes some bugs, and simplifies
841 things. Use new dirchownmod function to do owner and mode changes.
842 * mkdir-p.h: Likewise.
843 * modechange.c (octal_to_mode): New function.
844 (struct mode_change): New member mentioned.
845 (make_node_op_equals): New arg mentioned. All callers changed.
846 (mode_compile): Keep track of which mode bits the user has explicitly
848 (mode_adjust): New arg DIR, so that we implement the X op correctly.
849 New arg PMODE_BITS, to keep track of which mode bits the user
850 mentioned; it treats S_ISUID and S_ISGID speciall.
852 * modechange.h: Likewise.
854 2006-07-11 Derek R. Price <derek@ximbiot.com>
856 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
858 2006-07-10 Derek R. Price <derek@ximbiot.com>
860 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
861 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
862 macros into the GNU _D_EXACT_NAMLEN.
863 * savedir.c: Likewise.
864 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
866 2006-07-09 Jim Meyering <jim@meyering.net>
868 * argp-pv.c: Remove a doubled word in a comment.
869 * check-version.c (check_version): Likewise.
870 * javacomp.c (compile_java_class): Likewise.
872 2006-07-08 Jim Meyering <jim@meyering.net>
874 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
876 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
878 * getaddrinfo.c: Changes to compile under MSVC6: changed
879 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
880 brackets. Other minor changes to suppress some compiler
883 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
885 * getloadavg.c: Use __VMS, not VMS.
886 * getopt.c: Likewise.
887 * getpagesize.h: Likewise.
888 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
889 probably does not work.
891 2006-07-06 Derek R. Price <derek@ximbiot.com>
892 and Paul Eggert <eggert@cs.ucla.edu>
894 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
895 Don't worry about this obsolete case any more.
896 (HAVE_DIR): Remove. All uses removed; we now assume you can read
898 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
899 worry about this obsolete case any more.
901 * getcwd.c: Likewise.
903 * savedir.c: Likewise.
905 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
907 * .cppi-disable: Add wcwidth.
908 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
909 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
910 (ISGRAPH): Remove. All uses changed to isgraph.
911 (FOLD) [!defined _LIBC]: Remove special case.
912 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
913 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
915 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
917 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
919 * strtod.c (strtod): cast the argument of tolower to unsigned char.
921 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
923 * memcasecmp.c: Include <limits.h>.
924 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
925 * strtod.c (strtod): Don't assume isspace works on negative chars.
926 Don't assume isdigit succeeds only on '0' through '9'.
928 2006-07-05 Derek R. Price <derek@ximbiot.com>
930 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
931 All uses of is_space replaced by isspace.
932 * exit.h: Don't talk about STDC_HEADERS.
933 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
934 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
935 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
936 replaced by isprint etc.
937 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
938 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
939 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
940 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
941 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
942 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
944 2006-07-05 Eric Blake <ebb9@byu.net>
946 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
947 missing from netdb.h.
948 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
950 2006-06-27 Bruno Haible <bruno@clisp.org>
952 Assume ANSI C header files and <ctype.h> functions.
953 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
954 (mbsnwidth): Use isprint, iscntrl instead.
956 2006-07-03 Jim Meyering <jim@meyering.net>
958 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
959 macro is used before the first cycle_check call.
961 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
963 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
964 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
965 reported by Mark D. Baushke, one in
966 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
968 Merge from coreutils.
970 * .cppi-disable: Add stdint_.h.
971 * .cvsignore: Add stdint.h.
973 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
975 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
976 both double and long double versions.
977 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
978 * xstrtold.c: New file.
979 * xstrtod.h (xstrtold): New decl.
981 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
983 * filemode.c (setst): Remove.
984 (strmode): Rewrite to avoid setst. This makes the code shorter,
985 (arguably) clearer, and the generated code is a bit smaller on my
986 Debian GNU/Linux stable x86 host.
988 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
990 * filemode.c: Include "filemode.h" first, to test the interface.
991 Assume that filemode.h includes sys/types.h and sys/stat.h.
992 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
993 (ftypelet): Reorder to put common cases first, for efficiency.
994 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
996 (strmode): Renamed from mode_string, and now stores 12 bytes instead
997 of 10, for compatibility with FreeBSD. All callers changed.
998 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
999 that can't be deduced solely from st_mode. First arg is now a const
1001 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
1002 (strmode): Renamed from mode_string.
1003 (filemodestring): New decl.
1004 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
1005 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
1006 (S_ISPORT, S_ISWHT): New macros, if not already defined.
1008 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
1010 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
1011 fsusage.h now does that. Include fsusage.h first, to test interface.
1012 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
1013 at most one method (the old code could have generated decls that
1014 didn't conform to C89, not that this was ever exercised).
1015 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
1017 2006-03-19 Jim Meyering <jim@meyering.net>
1019 Work even in a chroot where d_ino values for entries in "/"
1020 don't match the stat.st_ino values for the same names.
1021 * getcwd.c (__getcwd): When no d_ino value matches the target inode
1022 number, iterate through all entries again, using lstat instead.
1023 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
1024 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
1026 * getcwd.c (__getcwd): Clarify a comment.
1027 Use memcpy in place of a call to strcpy.
1029 2006-03-12 Jim Meyering <jim@meyering.net>
1031 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
1032 that of the current directory (which we're about to chdir ".." out of),
1033 then save the dev-ino of the parent, instead.
1035 * same-inode.h (SAME_INODE): New file/macro.
1036 * chdir-safer.c (SAME_INODE): Remove definition.
1037 Include "same-inode.h", instead.
1039 * cycle-check.h: Include "same-inode.h".
1040 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1041 * cycle-check.c (SAME_INODE): Remove definition.
1042 * root-dev-ino.h: Include "same-inode.h".
1044 2006-03-11 Eric Blake <ebb9@byu.net>
1046 * same.c (same_name): s/base_name/last_component/
1047 * backupfile.c (check_extension, numbered_backup): Likewise.
1048 * filenamecat.c (file_name_concat): Likewise.
1050 2006-03-11 Eric Blake <ebb9@byu.net>,
1051 Paul Eggert <eggert@cs.ucla.edu>
1053 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
1054 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
1056 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
1057 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
1058 (last_component): New method.
1059 * dirname.c (dir_len): Determine when drive letters need a
1060 subsequent slash. Preserve // when it is special.
1061 (dir_name): Don't append dot when drive letter is absolute.
1062 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1063 * basename.c (base_name): New semantics - malloc the result.
1064 Preserve // when it is special. Preserve relative files that look
1066 (base_len): Preserve // when it is special.
1067 (last_component): New method, similar to old base_name semantics.
1068 * stripslash.c (strip_trailing_slashes): Use last_component, not
1069 base_name. Strip redundant slashes from ///.
1071 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
1073 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
1074 both are 64 bits, since this seems to be the tradition, and this
1075 prevents gcc -Wformat from warning about usages with PRIuMAX. If
1076 we ever run into a host that prefers long long to long in this
1077 case, we'll need another configure-time test. Problem reported by
1080 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
1082 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
1083 possible collision with system files.
1084 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
1085 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
1086 WCHAR_MIN and WCHAR_MAX in this case.
1087 (<stddef.h>): Do not include; no longer needed.
1088 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
1089 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
1090 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
1091 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
1092 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
1093 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
1094 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
1095 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
1096 !defined(__c99))]: Include in this case too, since it's harmless
1098 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
1100 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
1101 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
1102 (_STDINT_MIN, _STDINT_MAX): New macros.
1103 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
1104 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
1105 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
1106 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
1107 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
1108 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
1109 macros, not typedefs; this simplifies things quite a bit.
1110 Use long int for all types narrower than int64_t.
1111 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
1112 Define in terms of long long int or int64_t or long int,
1113 not int64_t or int32_t. This saves some compile-time testing.
1114 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
1115 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
1116 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
1117 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
1118 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
1119 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
1120 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
1121 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
1122 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
1123 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
1124 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1125 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1126 undef any previous version and define our own version, for
1127 simplicity and consistency with the new macros for types.
1128 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1129 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1130 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
1131 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
1132 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
1133 @WINT_T_SUFFIX@ to keep things simple here.
1134 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
1135 Simplify by assuming typical 8/16/32/64 host, since we're
1136 already doing that elsewhere anyway.
1137 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
1138 and assume long long int is 64 bits if available. This
1139 speeds up 'configure'.
1141 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1143 * getaddrinfo.c: fixed typo
1145 2006-06-29 Eric Blake <ebb9@byu.net>
1147 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
1148 unused static function.
1150 2006-06-29 Eric Blake <ebb9@byu.net>
1152 * stat_.h: New file.
1154 2006-06-29 Derek R. Price <derek@ximbiot.com>
1156 * strftime.c: Assume strftime() exists.
1158 2006-06-28 Bruno Haible <bruno@clisp.org>
1160 * getaddrinfo.h: Fix POSIX URL.
1161 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
1162 (use_win32_p): Make static.
1163 (getaddrinfo): Reject service name if it is empty or does not consist
1164 solely of decimal digits, or if its value is > 65535.
1165 (getnameinfo): Remove useless casts.
1167 2006-06-28 Derek R. Price <derek@ximbiot.com>
1169 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
1170 Autoconf 2.60 says this stuff was obsolete.
1172 2006-05-12 Bruno Haible <bruno@clisp.org>
1174 * mkdtemp.c [MINGW]: Include <io.h>.
1175 (mkdir): Define using _mkdir.
1177 2006-06-28 Bruno Haible <bruno@clisp.org>
1179 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
1180 declaration for wcwidth.
1181 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
1183 2006-06-28 Eric Blake <ebb9@byu.net>
1185 * xvasprintf.h: Fix comments.
1187 2006-06-28 Eric Blake <ebb9@byu.net>
1189 * mbchar.h (wcwidth): Include wcwidth.h.
1190 * mbswidth.c (wcwidth): Move from here...
1191 * wcwidth.h: ...to this new file.
1193 2006-06-28 Simon Josefsson <jas@extundo.com>
1195 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
1196 functions there. It will succeed on Windows XP, but on Windows
1197 2000 and (presumably) earlier, it will fail, and use the internal
1199 (use_win32_p): New function.
1200 (getaddrinfo): Use strtoul on servname, to support numeric ports.
1201 Support AI_NUMERICSERV to disable getservbyname.
1202 (getnameinfo): New function, only supports
1203 NI_NUMERICHOST|NI_NUMERICSERV for now.
1205 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
1206 only have some of them. Add AI_NUMERICSERV. Add prototype for
1209 2006-06-27 Bruno Haible <bruno@clisp.org>
1211 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
1213 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
1215 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
1216 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
1217 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
1219 2006-06-26 Bruno Haible <bruno@clisp.org>
1221 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
1223 Reported by Mark D. Baushke and Larry Jones.
1225 2006-06-26 Bruno Haible <bruno@clisp.org>
1227 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
1229 Suggested by Mark D. Baushke and Larry Jones.
1231 2006-06-23 Mark D. Baushke <mdb@gnu.org>
1233 * stdint_.h: Treat BSD/OS like OpenBSD.
1235 2006-06-23 Bruno Haible <bruno@clisp.org>
1237 * stdint_.h: Treat IRIX like OpenBSD.
1239 2006-06-23 Bruno Haible <bruno@clisp.org>
1241 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
1242 ISO C 99 Technical Corrigendum 1.
1244 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
1246 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
1247 Some compiler complained about some of them. Problem reported by
1249 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
1251 2006-06-21 Simon Josefsson <jas@extundo.com>
1253 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
1256 * socket_.h: Don't define WINVER.
1258 * inet_pton.h, inet_pton.c: New file, taken from glibc but
1259 slightly modified to work in gnulib.
1261 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1263 * read-file.c (fread_file): Start with buffer allocation of
1264 0 bytes rather than 1 byte; this simplifies the code.
1265 Don't invoke feof; it's not needed. Refactor to avoid duplicate
1266 code to free buffer and save/restore errno.
1267 (internal_read_file): Remove unused local.
1269 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
1271 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
1272 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
1273 Problem reported by Denis Excoffier in
1274 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
1276 2006-06-19 Simon Josefsson <jas@extundo.com>
1278 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
1280 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1282 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
1284 2006-06-17 Bruno Haible <bruno@clisp.org>
1286 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
1288 2006-06-17 Bruno Haible <bruno@clisp.org>
1290 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
1291 problem on Solaris 2.5.1.
1293 2006-06-16 Eric Blake <ebb9@byu.net>
1295 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
1296 * unicodeio.c [!defined errno]: Likewise.
1297 * strtol.c [!defined errno]: Likewise.
1298 * strtod.c [!defined errno]: Likewise.
1300 2006-06-15 Bruno Haible <bruno@clisp.org>
1302 * stdint_.h: Rewritten to be fully auto-configured.
1303 Fixes bug on HP-UX/IA64.
1305 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
1307 * getdate.y (__attribute__): Don't define if already defined.
1308 Problem reported by Larry Jones.
1309 * utimens.c (__attribute__): Likewise.
1311 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
1313 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
1314 reported by Andreas Schwab.
1316 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1317 Bruno Haible <bruno@clisp.org>
1319 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
1321 2006-05-26 Martin Lambers <marlam@marlam.de>
1323 * getpass.c: Updates the test for the native W32 API, and adds
1324 missing includes, thus fixing compilation warnings.
1326 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
1328 * tempname.c (small_open, large_open): New macros.
1329 (__open, __open64) [!_LIBC]: Remove.
1330 (__gen_tempname): Use small_open and large_open instead of __open
1331 and __open64. This fixes a portability bug on HP-UX 11.11i
1332 reported by Simon Wing-Tang in
1333 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
1335 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1337 * exclude.c (exclude_fnmatch): New function.
1338 (excluded_file_name): Call exclude_fnmatch.
1339 * exclude.h (excluded_file_name): New prototype
1341 2006-05-24 Bruno Haible <bruno@clisp.org>
1343 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1344 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1345 Reported by Thorsten Maerz <torte@netztorte.de> via
1346 Aaron Stone <aaron@serendipity.cx>.
1348 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1350 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1351 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1352 (my_usleep): Don't mishandle maximum value.
1354 2006-05-19 Jim Meyering <jim@meyering.net>
1356 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1358 2006-05-17 Bruno Haible <bruno@clisp.org>
1361 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1363 2006-05-17 Bruno Haible <bruno@clisp.org>
1365 * stdint_.h: Fix recognition of Cygwin.
1367 2006-05-11 Jim Meyering <jim@meyering.net>
1369 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1371 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1373 * crc.c (crc32_update): Remove unnecessary L suffix.
1374 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1375 unwanted sign propagation, e.g., on hosts with 64-bit int.
1376 There still are some problems with reeelly weird theoretical hosts
1377 (e.g., 33-bit int) but it's not worth worrying about now.
1378 * sha1.c (rol): Likewise.
1379 (K1, K2, K3, K4): Remove unnecessary L suffix.
1381 2006-05-10 Bruno Haible <bruno@clisp.org>
1383 * des.c: Cast to avoid warnings.
1385 2006-05-10 Simon Josefsson <jas@extundo.com>
1387 * md4.c: Typo fix, update copyright years.
1388 (K1, K2): Don't use L because it turn computations into 64-bit on
1391 2006-05-09 Bruno Haible <bruno@clisp.org>
1393 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1394 (EOVERFLOW): Define fallback value.
1395 (xstrcat): New function.
1396 (xvasprintf): Recognize the special case of a string concatenation.
1398 2006-05-01 Bruno Haible <bruno@clisp.org>
1400 * stdint_.h: Shorter URL.
1401 * inttypes.h: Likewise.
1403 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1405 * verify.h: Document the internals better. Most of this change
1406 was written by Bruno Haible.
1408 2006-04-29 Bruno Haible <bruno@clisp.org>
1410 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1411 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1413 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1415 * getdate.y (get_date): When adding relative date, start with the
1416 initial time, not with the result of the first mktime call.
1418 2006-04-23 Bruno Haible <bruno@clisp.org>
1420 * copy-file.c: Include <unistd.h> unconditionally.
1421 * execute.c: Likewise.
1422 * fatal-signal.c: Likewise.
1423 * findprog.c: Likewise.
1424 * mkdtemp.c: Likewise.
1427 * wait-process.h: Likewise.
1429 2006-04-23 Bruno Haible <bruno@clisp.org>
1431 * fwriteerror.c (fwriteerror): Call fclose also when an error
1432 condition was already detected.
1433 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1435 2006-04-19 Derek Price <derek@ximbiot.com>
1436 Eric Blake <ebb9@byu.net>
1438 * inttypes.h: Correct grammar in comment.
1440 2006-04-18 Derek Price <derek@ximbiot.com>
1441 Paul Eggert <eggert@cs.ucla.edu>
1443 * inttypes.h: New file.
1444 * strtoimax.c: Assume <inttypes.h>.
1446 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1448 * utimens.c (futimens): glibc futimesat messes up if /proc
1449 isn't mounted. Problem reported by Kir Kolyshkin.
1451 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1453 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1454 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1455 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1457 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1459 Merge regex changes from libc, removing some of our
1460 POSIX-conformance changes that were rejected and redoing them in a
1463 * regcomp.c (re_compile_internal, init_dfa):
1464 Length arg is now size_t, not Idx. All uses changed.
1465 (peek_token): Forward decl now says internal_function.
1466 (__re_error_msgid, __re_error_msgid_idx):
1467 Now static rather than extern with attribute_hidden.
1468 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1469 For some reason libc prefers K&R style defns for external functions.
1470 (regerror) [!defined _LIBC]: Likewise.
1471 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1472 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1473 (build_range_exp, build_collating_symbol):
1475 (re_compile_fastmap): Use '\0' to memset, not 0.
1476 (utf8_sb_map): Make the calculations more obvious.
1477 (init_dfa, parse_bracket_exp, build_charclass_op):
1478 Call calloc and cast result, as glibc does.
1479 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1480 (build_range_exp, build_collating_symbol):
1481 Now internal functions.
1483 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1485 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1486 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1487 Don't depend on VMS; depend on __VMS instead, for POSIX
1488 namespace cleanness.
1489 (regoff_t): Define to ssize_t, not long int.
1491 Remove the REG_ macros named below. Instead, make the old names
1492 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1494 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1495 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1496 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1497 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1498 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1499 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1500 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1501 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1502 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1503 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1504 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1505 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1506 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1507 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1508 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1509 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1510 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1512 Remove. All uses replaced by the old RE_* names.
1513 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1514 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1515 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1516 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1517 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1518 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1519 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1520 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1521 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1522 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1523 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1524 Don't bother having these macros be independent of each others'
1525 values, since they no longer exist in the POSIX name space.
1527 Rename the following member names back to their old names,
1528 unless !__USE_GNU_REGEX. All uses changed back.
1529 (buffer): Renamed from re_buffer.
1530 (allocated): Renamed from re_allocated.
1531 (used): Renamed from re_used.
1532 (syntax): Renamed from re_syntax.
1533 (fastmap): Renamed from re_fastmap.
1534 (translate): Renamed from re_translate.
1535 (can_be_null): Renamed from re_can_be_null.
1536 (regs_allocated): Renamed from re_regs_allocated.
1537 (fastmap_accurate): Renamed from re_fastmap_accurate.
1538 (no_sub): Renamed from re_no_sub.
1539 (not_bol): Renamed from re_not_bol.
1540 (not_eol): Renamed from re_not_eol.
1541 (newline_anchor): Renamed from re_newline_anchor.
1542 (num_regs): Renamed from rm_num_regs.
1543 (start): Renamed from rm_start.
1544 (end): Renamed from rm_end.
1546 (free_state): Move up a bit.
1548 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1549 #define to be empty.
1550 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1551 when that is what is intended.
1552 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1553 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1555 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1556 All uses changed back to re_malloc, etc. It's now the caller's
1557 responsibility to check for overflow; all callers changed.
1558 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1559 (re_x2nrealloc): Remove.
1560 (free_state): Remove decl.
1562 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1563 (re_set_registers, re_exec):
1566 2006-01-31 Roland McGrath <roland@redhat.com>
1568 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1569 Reported by Mike Frysinger <vapier@gentoo.org>.
1571 2006-01-15 Andreas Jaeger <aj@suse.de>
1574 * regex_internal.c (re_string_reconstruct): Adjust for
1575 build_wcs_upper_buffer change.
1576 (build_wcs_upper_buffer): Change return type.
1578 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1580 * regex_internal.h: Include <stdint.h> if available.
1582 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1584 * regex_internal.h (SIZE_MAX): Provide a default definition.
1586 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1588 * regcomp.c: Adjust for changed secondary hash function.
1590 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1592 * regex.h: Pretty printing.
1593 Clean up namespace a bit.
1595 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1597 * regexec.c (update_cur_sifted_state, check_arrival,
1598 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1600 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1601 Ulrich Drepper <drepper@redhat.com>
1604 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1605 (bitset_word_t): Renamed from bitset_word. All uses changed.
1607 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1610 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1611 * regcomp.c: Remove unnecessary uses of
1612 unsigned RE_TRANSLATE_TYPE.
1613 * regex_internal.h: Likewise.
1614 * regex_internal.c: Likewise.
1615 * regexec.c: Likewise.
1616 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1618 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1620 * regexec.c (find_recover_state): Remove unnecessary
1622 (transit_state_bkref): Make DFA a const pointer.
1623 (get_subexp): Likewise.
1624 (check_arrival): Likewise.
1625 (update_cur_sifted_state): Likewise.
1626 (re_search_internal): Likewise.
1627 (prune_impossible_nodes): Likewise.
1628 (acquire_init_state_context): Likewise.
1629 (proceed_next_node): Likewise.
1630 (set_regs): Likewise.
1631 (free_fail_stack_return): Likewise.
1632 (check_arrival_expand_ecl): Mark DFA parameter as const.
1633 (check_arrival_expand_ecl_sub): Likewise.
1634 (check_subexp_limits): Likewise.
1635 (sub_epsilon_src_nodes): Likewise.
1636 (add_epsilon_src_nodes): Likewise.
1637 (merge_state_array): Likewise.
1638 (update_regs): Likewise.
1639 (build_trtable): Likewise.
1640 (sift_states_backward): Mark MCTX parameter as const.
1641 (build_sifted_states): Likewise.
1642 (update_cur_sifted_state): Likewise.
1643 (sift_states_mkref): Likewise.
1644 (check_arrival_expand_ecl): Mark eclosure as const.
1645 (check_dst_limits_calc_pos_1): Likewise.
1646 * regex_internal.h (re_match_context_t): Make dfa a const
1649 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1651 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1652 (transit_state_sb): Likewise.
1653 (transit_state_mb): Likewise.
1654 (sift_states_iter_mb): Likewise.
1655 (check_arrival_add_next_nodes): Likewise.
1656 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1657 [_LIBC] (re_search_2_stub): Use mempcpy.
1659 * regex_internal.c (re_string_reconstruct): Avoid calling
1660 mbrtowc for very simple UTF-8 case.
1662 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1664 (re_acquire_state_context): Likewise.
1665 * regex_internal.h: Adjust prototypes.
1667 * regex.c: Prevent using C++ compilers.
1669 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1670 (re_acquire_state_context): Likewise.
1672 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1673 Bruno Haible <bruno@clisp.org>
1675 * stdint_.h: On OpenBSD, don't redefine types already included in
1676 <sys/types.h> and <inttypes.h>.
1678 2006-03-24 Eric Blake <ebb9@byu.net>
1680 * time_r.c (copy_string_result): Remove, as it is no longer used.
1682 2006-03-24 Simon Josefsson <jas@extundo.com>
1684 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1685 including some doc fixes.
1686 (base64_encode_alloc): Fix +1 bug on allocation failures.
1688 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1690 * base64.c (base64_encode): Do not read past end of array with
1691 unsanitized input on systems with CHAR_BIT > 8.
1693 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1695 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1696 Typedef to long int, not to off_, as POSIX will likely change
1699 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1701 * argp-help.c (validate_uparams): Fix typo
1702 * argp-parse.c (argp_default_options): Consistently begin help
1703 messages with a lowercase letter.
1705 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1707 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1708 overrun buffers and shouldn't be used (much as gets shouldn't be
1710 * time_r.c (asctime_r, ctime_r): Likewise.
1712 2006-03-08 Simon Josefsson <jas@extundo.com>
1714 * gc-gnulib.c (randomize): Don't open files called 'no', they
1715 signal that configure disabled the device.
1717 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1719 * c-stack.c: Include unistd.h unconditionally, since we now assume
1721 * getlogin_r.c: Likewise.
1722 * getlogin_r.h: Likewise.
1724 * pagealign_alloc.c: Likewise.
1725 * unistd_.h: Remove; no longer needed.
1727 2006-03-07 Simon Josefsson <jas@extundo.com>
1729 * unistd_.h: New file.
1731 2006-03-07 Simon Josefsson <jas@extundo.com>
1733 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1735 2006-03-01 Simon Josefsson <jas@extundo.com>
1737 * readline.c: Fix typo, tiny patch from Stepan Kasal
1740 2006-02-28 Simon Josefsson <jas@extundo.com>
1742 * getopt.c: Protect #include of unistd.h, for MSVS.
1744 2006-02-27 Simon Josefsson <jas@extundo.com>
1746 * base64.h: Indent #define's. From Jim Meyering
1749 2006-02-27 Jim Meyering <jim@meyering.net>
1751 Revert the change of 2006-02-24, so these files can continue
1752 to be sync'd from gettext.
1753 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1756 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1758 * glob.c: Say "invalid" rather than "illegal" in comments.
1760 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1762 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1764 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1766 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1767 AT_FDCWD exceeds INT_MAX.
1768 * openat.h (AT_FDCWD): Likewise.
1770 2006-02-14 Jim Meyering <jim@meyering.net>
1772 Sync from coreutils.
1774 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1775 failure on deficient systems, and simplify gnulib lgpl dependencies.
1776 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1777 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1779 * xalloc-die.c: Remove unused definition of N_.
1781 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1783 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1785 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1787 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1788 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1790 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1792 * argp-namefrob.h: Restore changes accidentally lost during the
1793 "autoupdate" on 2005-12-12.
1795 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1797 * fnmatch.c (L_): Renamed from L, to work around a bug in
1798 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1799 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1802 2006-01-26 Simon Josefsson <jas@extundo.com>
1804 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1805 prototype is visible on mingw32.
1807 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1810 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1813 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1815 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1816 attempt to open for write; this always fails, at least on POSIX
1817 hosts. This reinstates the 2006-01-09 change, which was
1818 inadvertently removed.
1820 2006-01-26 Bruno Haible <bruno@clisp.org>
1821 Paul Eggert <eggert@cs.ucla.edu>
1823 * stdbool_.h (_Bool)
1824 [(! (defined __cplusplus || defined __BEOS__)
1825 && !defined __GNUC__
1826 && !(defined __HP_cc || defined __xlc__
1827 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1828 || defined __sgi))]:
1829 #define to signed char in these cases too; this simplifies
1830 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1831 etc., separately) and makes it more conservative.
1833 2006-01-21 Jim Meyering <jim@meyering.net>
1835 Sync from the stable (b5) branch of coreutils:
1837 * fts.c (fts_children): Don't let close() clobber errno from
1840 * fts.c (fts_stat): When following a symlink-to-directory,
1841 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1842 a dangling symlink. That can also happen at least for ELOOP.
1843 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1844 FYI, this bug predates the inclusion of fts.c in coreutils.
1846 * fts.c (fts_open): Put new maxarglen declaration and uses
1847 in their own block, so pre-c99 compilers don't object.
1849 Avoid the double-free (first in fts_read, second in fts_close) that
1850 would occur when an `active' directory is made inaccessible (e.g.,
1851 via chmod a-x) during a traversal.
1852 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1853 before returning. Reproduce this failure by
1854 mkdir -p a/b; cd a; chmod a-x . b
1855 Reported by Stavros Passas.
1857 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1859 * argp-namefrob.h: Bugfix. Remove stray #
1861 2006-01-25 Bruno Haible <bruno@clisp.org>
1863 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1865 Reported by Paul Eggert.
1867 2006-01-25 Jim Meyering <jim@meyering.net>
1869 * fileblocks.c: Remove more useless parentheses.
1870 * readutmp.h: Likewise.
1872 2006-01-24 Bruno Haible <bruno@clisp.org>
1874 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1876 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1879 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1880 to avoid problems with the built-in _Bool type.
1881 Reported by Paul Eggert on 2005-11-26.
1883 2006-01-24 Jim Meyering <jim@meyering.net>
1885 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1887 2006-01-24 Simon Josefsson <jas@extundo.com>
1889 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1892 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1894 Work around porting bugs reported by Dieter in
1895 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1896 * getopt.c (_NOPROTO): Remove; no longer needed.
1897 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1898 Include "getopt.h" first, to check interface.
1899 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1901 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1902 (__strndup): Revert to K&R-style function dfns, the glibc style.
1903 * strnlen.c: Don't claim it's taken from glibc; it's not.
1904 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1905 Include strnlen.h first, to get prototype properly.
1906 (strnlen): Renamed from __strnlen.
1909 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1911 These changes imported from libc.
1912 * getopt.c: Use __fxprintf instead of inline stream orientation
1913 test and two separate function calls.
1914 * strndup.c (__strndup): Add libc_hidden_def.
1916 2006-01-22 Bruno Haible <bruno@clisp.org>
1918 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1919 temporary buffer for sprintf, take into account the precision also
1920 for 'd', 'i', 'u', 'o', 'x', 'X'.
1922 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1924 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1925 to pacify gcc -Wswitch-default.
1927 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1929 * argp-help.c (usage_long_opt): Do not print DOC options.
1930 (__argp_base_name): Removed
1931 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1933 (__argp_base_name): Provide macro definition or extern declaration
1934 depending on the configuration
1936 2006-01-20 Simon Josefsson <jas@extundo.com>
1938 * inet_ntop.h: Unconditionally include sys/socket.h.
1940 2006-01-19 Simon Josefsson <jas@extundo.com>
1942 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1944 2006-01-12 Simon Josefsson <jas@extundo.com>
1946 * base64.c: Fix warning, reported by Bruno Haible
1947 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1949 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1951 Sync from coreutils.
1952 * md5.c: Fix commentary typos.
1953 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1954 * md5.h (__attribute__): Remove; unused.
1955 * sha1.c: Fix commentary to match md5 better.
1956 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1957 so that we don't need to worry about alignment. All uses changed.
1958 This merges the 2005-10-28 md5 change into sha1.
1960 2006-01-11 Jim Meyering <jim@meyering.net>
1962 Sync from coreutils.
1963 * md5.c (OP): Fix spacing.
1965 2006-01-11 Simon Josefsson <jas@extundo.com>
1967 * stdint_.h (SIZE_MAX): Add missing (.
1969 2006-01-10 Bruno Haible <bruno@clisp.org>
1971 * argp.h (__const): Remove macro. Use const instead.
1972 * argp-fmtstream.h (__const): Likewise.
1973 * glob_.h (__const): Remove macro.
1974 * glob-libc.h: Use const instead of __const.
1976 2006-01-10 Jim Meyering <jim@meyering.net>
1978 Avoid the double-free (first in fts_read, second in fts_close) that
1979 would occur when an `active' directory is made inaccessible (e.g.,
1980 via chmod a-x) during a traversal.
1981 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1982 before returning. Reproduce this failure by
1983 mkdir -p a/b; cd a; chmod a-x . b
1984 Reported by Stavros Passas.
1986 Sync from coreutils.
1987 * sha1.c: Tweak grammar in a comment.
1989 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1991 * regex_internal.h (BITSET_WORD_BITS):
1992 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1993 preprocessor mishandles large unsigned values as if they were signed.
1994 Problem reported by Claudio Fontana in
1995 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1997 2006-01-10 Simon Josefsson <jas@extundo.com>
1999 * socket_.h: New file.
2001 2006-01-10 Bruno Haible <bruno@clisp.org>
2003 * localcharset.c: Update from GNU gettext.
2005 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
2007 Sync from coreutils.
2008 * chdir-long.c (cdb_free): Don't bother trying to open directory
2009 for write access: POSIX says that must fail.
2010 * fts.c (diropen): Likewise.
2011 * save-cwd.c (save_cwd): Likewise.
2012 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
2013 well, for minor improvements on hosts that lack O_DIRECTORY.
2014 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
2015 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
2016 Fall back on chown if open failed with EACCES.
2018 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
2019 Report an error at compile-time if only a 1-second nominal clock
2020 resolution is found.
2022 * lchmod.h: New file.
2023 * mkdir-p.c: Include lchmod.h, lchown.h.
2024 (make_dir_parents): Use lchown rather than chown, and
2025 lchmod rather than chmod.
2027 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
2028 too. Problem with "none" reported by Bob Proulx. Problem with
2029 "proc" reported by n0dalus.
2031 * mountlist.c: Include <limits.h>.
2032 (dev_from_mount_options)
2033 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
2034 New function. It no longer assumes "dev=" has the System V meaning
2035 on Linux (since it doesn't). It also parses "dev=" more carefully.
2036 (read_file_system_list)
2037 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
2038 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
2041 * posixtm.h (PDS_PRE_2000): New macro.
2042 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
2043 All usages changed. Reject dates outside the range 1969-1999 if
2044 PDS_PRE_2000 is used.
2046 2006-01-09 Jim Meyering <jim@meyering.net>
2048 Sync from coreutils.
2050 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
2052 * chdir-safer.h, chdir-safer.c: New files.
2054 * modechange.c (mode_compile): Reject an invalid mode string
2055 that starts with an octal digit. From Andreas Gruenbacher.
2057 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
2058 and dup to open_safer and dup_safer, respectively.
2059 (openat_permissive): Fix typo in comment.
2061 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
2062 "gettext.h"; either no longer needed or are guaranteed by openat.h.
2063 (_): Remove; no longer needed.
2064 (openat): Renamed from rpl_openat; no need for rpl_openat
2065 since openat.h renames openat for us.
2066 Replace most of the body with a call to openat_permissive,
2067 to avoid duplicate code.
2068 Port to (probably hypothetical) environments were mode_t is
2070 (openat_permissive): Require mode arg, so that we can check
2071 types better. Put it just after flags. Change cwd failure
2072 indicator from pointer-to-bool to pointer-to-errno-value.
2073 All callers changed.
2074 Invoke openat_save_fail and/or openat_restore_fail if
2075 cwd_errno is null, so that openat can call us.
2076 (openat_permissive, fdopendir, fstatat, unlinkat):
2077 Simplify errno handling to avoid some duplicate code,
2078 as it's OK to set errno on success.
2079 * openat.h: Revamp code so that function macros depend on
2080 __OPENAT_PREFIX only, not also on AT_FDCWD.
2081 (openat_ro): Remove. Caller changed to use openat_permissive.
2082 (openat_permissive): Now a macro, if not a function.
2083 (openat_restore_fail, openat_save_fail): Now always functions,
2084 since mkdirat needs them even if __OPENAT_PREFIX is defined.
2086 * openat-priv.h: New file, defining macros used by mkdirat.c
2088 * mkdirat.c: Include openat-priv.h.
2089 Remove definitions of macros defined therein.
2090 * openat.c: Likewise.
2092 * mkdirat.c (mkdirat): New file and function.
2093 * openat.h (mkdirat): Declare.
2095 * openat.c (fdopendir): Don't change errno when returning non-NULL.
2097 * openat.h (openat_permissive): Declare.
2098 (openat_ro): Define.
2100 * openat.c (EXPECTED_ERRNO): New macro.
2101 (openat_permissive): New function -- used in remove.c rewrite.
2102 (all functions): Set errno just before returning, only if there
2103 was an actual failure.
2104 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
2106 Emulate openat-family functions using Linux's procfs, if possible.
2107 Idea and some code based on Ulrich Drepper's glibc changes.
2109 * openat.c: (BUILD_PROC_NAME): New macro.
2110 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
2111 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
2112 before falling back on save_cwd and restore_cwd.
2113 (fdopendir, fstatat, unlinkat): Likewise.
2115 * openat.c (fstatat, unlinkat): Perform the syscall directly,
2116 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
2118 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
2119 as second argument to va_arg. Otherwise, some versions of gcc
2120 warn that `if this code is reached, the program will abort'.
2122 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
2124 Sync from coreutils.
2126 Add POSIX ACL support
2127 * acl.h (copy_acl, set_acl): Add declarations.
2128 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
2129 systems other than Linux.
2130 (chmod_or_fchmod): New function: use fchmod when possible,
2131 and chmod otherwise.
2132 (file_has_acl): Add a POSIX ACL implementation, with a
2133 Linux-specific subcase.
2134 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
2135 S_ISVTX from one file to another. Fall back to fchmod/chmod when
2136 acls are unsupported.
2137 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
2138 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
2141 2006-01-09 Bruno Haible <bruno@clisp.org>
2143 * sysexit_.h (EX_OK): New macro.
2144 Suggested by Martin Lambers <marlam@marlam.de>.
2146 2006-01-09 Bruno Haible <bruno@clisp.org>
2148 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
2149 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
2150 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
2151 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
2153 2006-01-09 Bruno Haible <bruno@clisp.org>
2155 * stdint_.h (SIZE_MAX): Write the value without involving negative
2158 2005-10-16 Bruno Haible <bruno@clisp.org>
2160 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
2161 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
2163 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
2165 * strftime.c (tzname): Don't declare if it is already #defined.
2166 Problem reported for Mingw by Mark Junker.
2168 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
2170 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
2171 long int, not int, for nanosecond counts, so that people who are
2172 used to POSIX struct timespec won't be surprised. Reported by Jim
2175 2005-12-16 Jim Meyering <jim@meyering.net>
2177 * fprintftime.c, fprintftime.h: New files.
2179 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
2181 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
2182 * argp-help.c (fill_in_uparams): Check if the constructed
2183 struct uparams is valid. Fall back to the default values if it is
2186 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2188 * argp-help.c (__argp_base_name): New function
2189 (__argp_short_program_name): Rewrite using __argp_base_name
2190 * argp-namefrob.h: Define program_invocation_name and
2191 program_invocation_short_name if requested
2192 (__argp_base_name): Add prototype
2193 * argp-parse.c (argp_def): Use gettext wrappers
2194 (argp_default_parser): Use __argp_base_name
2195 * argp-pin.c: New file. Defines program_invocation_name and
2196 program_invocation_short_name on systems that lack them.
2198 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
2200 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
2201 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
2202 porting problem reported by Georg Schwarz in
2203 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
2205 2005-07-09 Bruno Haible <bruno@clisp.org>
2207 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
2208 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
2209 Reported by Mark Junker <mjscod@gmx.de>.
2211 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2213 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
2214 (uintmax_t) [defined uintmax_t]: Do not declare.
2215 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
2216 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
2217 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
2218 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
2219 sake of portability to weird hosts that C allows (though we don't
2220 know of any practical examples).
2222 * savedir.h (fdsavedir): New decl.
2223 * savedir.c (fdsavedir, savedirstream): New functions; the latter
2224 contains most of the former guts of savedir.
2225 (savedir): Use savedirstream.
2228 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
2230 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
2231 coreutils no longer futzes with rounding modes.
2233 2005-11-14 Jim Meyering <jim@meyering.net>
2235 * mkstemp-safer.c: Include <config.h>, required for possible
2236 replacement of mkstemp.
2238 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
2240 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
2242 (gethrxtime) [! (HAVE_NANOUPTIME
2243 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
2244 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
2245 our own approximation.
2247 2005-11-10 Simon Josefsson <jas@extundo.com>
2249 * readline.c: Remove EOL.
2251 2005-11-08 Eric Blake <ebb9@byu.net>
2253 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2255 2005-11-08 Eric Blake <ebb9@byu.net>
2257 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2259 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
2261 Fix porting problem reported by Theodoros V. Kalamatianos.
2262 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
2263 Don't assume that futimes failing means we must fail.
2265 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
2267 * getcwd.c (__getcwd): Don't assume that system calls after readdir
2268 leave errno alone. Problem reported by Dmitry V. Levin.
2270 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
2272 * savedir.c (savedir): Don't assume that xrealloc etc. leave
2273 errno alone. Problem reported by Frederic Jolliton.
2275 2005-10-28 Simon Josefsson <jas@extundo.com>
2277 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
2278 "restrict" keywords, as per POSIX. Protect the function
2279 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
2280 Don't use K&R prototypes. Check the sprintf return values.
2281 Re-define EAFNOSUPPORT if not present. Indent.
2283 * md5.h, md5.c: Simplify buffer handling visavi alignment,
2284 suggested by Bruno Haible <bruno@clisp.org>.
2286 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
2288 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
2290 * gc-libgcrypt.c: Add MD2 (which is not available through
2293 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
2295 * md2.h, md2.c: New files.
2297 2005-10-24 Simon Josefsson <jas@extundo.com>
2299 * md4.h: Shrink buffer size, now that we changed the type.
2301 2005-10-22 Simon Josefsson <jas@extundo.com>
2303 * arcfour.h, arcfour.c: Use fixed size indices in the
2304 arcfour_context struct (simplify test vector testing in GNU
2307 2005-10-22 Simon Josefsson <jas@extundo.com>
2309 * md4.h, md4.c: Simplify buffer handling visavi alignment,
2310 suggested by Bruno Haible <bruno@clisp.org>.
2312 2005-10-22 Simon Josefsson <jas@extundo.com>
2314 * crc.h: Include stddef.h, for size_t.
2316 2005-10-21 Simon Josefsson <jas@extundo.com>
2318 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
2319 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2321 2005-10-21 Simon Josefsson <jas@extundo.com>
2323 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
2326 2005-10-21 Simon Josefsson <jas@extundo.com>
2328 * gc-gnulib.c: Support ARCTWO in CBC mode.
2330 2005-10-21 Simon Josefsson <jas@extundo.com>
2332 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
2335 * hmac-sha1.c (hmac_sha1): Likewise.
2337 * crc.c (crc32_update): Actually use crc parameter, suggested by
2338 Bruno Haible <bruno@clisp.org>.
2340 * crc.h: Include stdint.h directly, suggested by Bruno Haible
2343 2005-10-21 Simon Josefsson <jas@extundo.com>
2345 * des.h, des.c: New files.
2347 * gc-gnulib.c: Support DES.c
2349 2005-10-21 Simon Josefsson <jas@extundo.com>
2351 * arctwo.h, arctwo.c: New files.
2353 * gc-gnulib.c: Support ARCTWO.
2355 2005-10-21 Simon Josefsson <jas@extundo.com>
2357 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2359 2005-10-19 Simon Josefsson <jas@extundo.com>
2361 * gc-gnulib.c: Support ARCFOUR.
2363 2005-10-19 Simon Josefsson <jas@extundo.com>
2365 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2368 * gc.h: Add ECB enum type.
2370 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2372 2005-10-19 Simon Josefsson <jas@extundo.com>
2374 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2376 2005-10-18 Simon Josefsson <jas@extundo.com>
2378 * md4.h, md4.c: New files, based on md5.?.
2380 2005-10-17 Simon Josefsson <jas@extundo.com>
2382 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2384 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2386 2005-10-17 Simon Josefsson <jas@extundo.com>
2388 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2390 2005-10-17 Simon Josefsson <jas@extundo.com>
2392 * gc.h, gc-libgcrypt.c: Add ciphers.
2394 2005-10-17 Simon Josefsson <jas@extundo.com>
2396 * sha1.c: Use uint32_t instead of md5_uint32.t
2398 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2401 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2403 * md5.h: Use stdint.h and uint32_t. Doc fix.
2405 2005-10-15 Simon Josefsson <jas@extundo.com>
2407 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2409 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2411 2005-10-14 Simon Josefsson <jas@extundo.com>
2413 * arcfour.h, arcfour.c: New files.
2415 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2417 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2418 include <wchar.h>; no longer needed.
2420 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2421 and Ulrich Drepper <drepper@redhat.com>
2424 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2425 instead of inline stream orientation test and two separate
2426 function calls. Pay no attention to USE_IN_LIBIO.
2428 2005-10-14 Roland McGrath <roland@redhat.com>
2430 Import from libc. [BZ #1331]
2431 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2433 Reported by Matej Vela <vela@debian.org>.
2435 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2437 * mkdir-p.c (make_dir_parents): Don't report an error if an
2438 intermediate directory is in a read-only file system. Problem
2439 reported by Eric Blake.
2441 2005-10-13 Simon Josefsson <jas@extundo.com>
2443 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2444 Move memory allocation outside of loop.
2446 2005-10-12 Simon Josefsson <jas@extundo.com>
2448 * gc-pbkdf2-sha1.c: New file.
2450 * gc.h: Add gc_pbkdf2_sha1 prototype.
2452 2005-10-12 Simon Josefsson <jas@extundo.com>
2454 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2455 suggested by Bruno Haible <bruno@clisp.org>.
2457 2005-10-12 Simon Josefsson <jas@extundo.com>
2459 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2461 * gc-gnulib.c (gc_hmac_sha1): New function.
2463 2005-10-12 Simon Josefsson <jas@extundo.com>
2465 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2467 2005-10-12 Simon Josefsson <jas@extundo.com>
2469 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2470 GC_USE_HMAC_MD5, respectively.
2472 * gc-libgcrypt.c (gc_md5): Fix assert call.
2475 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2477 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2479 * gc-gnulib.c (gc_hash_buffer): Ditto.
2481 2005-10-11 Bruno Haible <bruno@clisp.org>
2483 * c-strcasestr.h: New file, from GNU gettext.
2484 * c-strcasestr.c: New file, from GNU gettext.
2486 2005-10-11 Bruno Haible <bruno@clisp.org>
2488 * c-strcase.h: New file, from GNU gettext.
2489 * c-strcasecmp.c: New file, from GNU gettext.
2490 * c-strncasecmp.c: New file, from GNU gettext.
2492 2005-10-11 Simon Josefsson <jas@extundo.com>
2494 * crc.h, crc.c: New files.
2496 * gc.h (gc_hash_buffer): Add doc.
2498 2005-10-08 Simon Josefsson <jas@extundo.com>
2500 * gc.h: Add gc_hash and gc_hash_buffer.
2502 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2504 * gc-libgcrypt.c (gc_hash_buffer): Add.
2506 2005-10-11 Bruno Haible <bruno@clisp.org>
2508 * strcasecmp.c: Include limits.h.
2509 (strcasecmp): Avoid integer overflow on exotic platforms.
2510 * strncasecmp.c: Include limits.h.
2511 (strncasecmp): Avoid integer overflow on exotic platforms.
2512 Reported by Paul Eggert.
2514 2005-10-06 Simon Josefsson <jas@extundo.com>
2516 * hmac-md5.c: New file.
2520 2005-10-06 Simon Josefsson <jas@extundo.com>
2522 * memxor.c (memxor): Avoid casts and warnings.
2524 2005-10-05 Derek Price <derek@ximbiot.com>
2526 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2528 2005-10-05 Simon Josefsson <jas@extundo.com>
2530 * memxor.c (memxor): Fix compiler error.
2532 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2533 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2535 * memxor.h, memxor.c: New files.
2537 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2538 we assume all systems have it, suggested by Jim Meyering
2539 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2540 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2541 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2544 2005-10-04 Bruno Haible <bruno@clisp.org>
2546 * verify.h (verify_true): Provide alternative definition for C++.
2548 2005-10-04 Simon Josefsson <jas@extundo.com>
2550 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2551 D. Baushke" <mdb@gnu.org>.
2553 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2555 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2556 (SSIZE_MAX): New macro, if not already defined.
2557 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2560 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2562 * exclude.c: Include verify.h.
2563 (verify): Remove. All callers changed to use verify.h's version.
2564 * strtoimax.c: Likewise.
2565 * utimecmp.c: Likewis.e
2567 Sync from coreutils.
2568 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2569 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2570 * .cvsignore: Add fts.h, search.h, t-fpending.
2571 * settime.c (settime): Fix { typo in previous patch. Also, don't
2572 bother returning ENOSYS if settimeofday or stime fails; just let
2573 them return whatever errno they want to return.
2574 * utimens.c: Include unistd.h, for dup2.
2575 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2576 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2578 2005-10-02 Jim Meyering <jim@meyering.net>
2580 Sync from coreutils.
2581 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2582 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2583 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2584 Remove AT_FDCWD test.
2585 Do not consume the fd unless successful.
2586 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2587 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2588 block, so that we don't even try to compile it if settimeofday is
2589 available. This works around a compilation failure on OSF1 V5.1,
2590 due to stime requiring a `long int*' while tv_sec is `int'.
2592 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2594 * getdelim.c (getdelim): Remove unused variables.
2596 2005-10-01 Simon Josefsson <jas@extundo.com>
2598 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2599 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2600 AI_* and EAI_* definitions. Protect function declarations.
2602 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2604 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2605 so that the code works even with ancient cpp. Portability problem
2606 with GCC 2.7.2.1 reported by Thomas M.Ott.
2608 2005-09-27 Jim Meyering <jim@meyering.net>
2610 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2612 * intprops.h (signed_type_or_expr__): Define.
2613 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2616 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2618 * verify.h (verify_expr): Remove, replacing with:
2619 (verify_true): New macro that returns true instead of void.
2620 (verify_type__): Remove.
2621 (verify): Use verify_true rather than verify_type__.
2623 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2625 * utimens.c (ENOSYS): Define if not already defined.
2626 (futimens): Support having a null PATH if the file descriptor
2629 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2631 (__attribute): Define to empty unless GCC 3.1 or later.
2632 This works around a core dump on OpenBSD 3.4, which has GCC
2633 2.95.3, which dumps core when given __attribute__(()). It also
2634 simplifies other tests, since we really don't want to bother with
2635 worrying about which ancient version of GCC supported what.
2636 Original problem reported by Yoann Vandoorselaere, with part of
2637 the fix suggested by Derek Price.
2639 2005-09-24 Jim Meyering <jim@meyering.net>
2641 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2642 so we can once again use a positive bitfield width of 1 -- now we
2643 don't have to explain why we were using a bitfield width of 2.
2645 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2647 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2648 Problem reported by Eric Blake.
2649 (getaddrinfo): Initialize se so that it's not garbage.
2650 Redo internal storage allocation so that it doesn't make unportable
2651 assumptions about alignment.
2654 * utimens.c (futimens): Use futimesat if available.
2655 Prefer it to futimes since it doesn't have the futimes bug.
2657 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2658 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2659 Instead, declare a function that returns a pointer to an array,
2660 and use verify_type__ to declare the size of the array.
2661 Problem and germ of a solution reported by Bruno Haible.
2662 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2663 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2665 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2667 Sync from coreutils.
2669 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2671 * argmatch.h: Include verify.h
2672 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2673 (ARGMATCH_ASSERT): Remove; unused.
2674 * canonicalize.c: Assume STDC_HEADERS.
2675 * exclude.c: Include "strcase.h".
2676 * regex_internal.h [!defined _LIBC]: Likewise.
2677 * getusershell.c: Include stdio--.h rather than stdio.h
2679 (getusershell): Call fopen, not fopen_safer.
2680 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2681 Do not include unistd-safer.h.
2682 (save_cwd): Don't call fd_safer; no longer needed
2683 now that we include fcntl--.h.
2685 * getdate.y (relative_time): New type.
2686 (RELATIVE_TIME_0): New constant.
2687 (parser_control): Use relative_time instead of doing it ourselves.
2688 (%union): Add new relative_time rel member.
2689 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2691 (relunit, relunit_snumber): Now of type rel.
2692 (zone, rel, relunit, get_date): Adjust to above changes.
2694 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2695 Do not include unistd-safer.h.
2696 (getloadavg): Don't call fd_safer; no longer needed
2697 now that we include fcntl--.h.
2699 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2700 (make_dir_parents): Treat ENOSYS like EEXIST.
2702 Improve quality of diagnostics on restore_cwd failure.
2703 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2704 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2705 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2706 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2707 each time through the loop. Do not diagnose restore_cwd failure;
2708 that is the caller's job (and perhaps the caller does not care).
2710 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2711 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2712 If the file already exists but is not a directory, don't bother
2713 to try to make its parents.
2714 Close potential file descriptor leak if we can't chdir("/") (!).
2715 Don't always return true if chdir($PWD) fails; return true only
2716 if the requested action was done successfully (except for the
2718 Don't log final directory unless we actually made it.
2719 Refactor to avoid duplicate code to fix up permissions.
2720 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2722 * strftime.c (my_strftime): Rewrite the previous change slightly,
2723 to make it a bit faster and (I hope) clearer.
2724 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2725 Fix bug in formats like %2N.
2727 * verify.h: New file.
2729 2005-09-22 Jim Meyering <jim@meyering.net>
2731 Sync from coreutils.
2733 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2735 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2736 the .tm_year member, since otherwise gcc-4.0 would now warn about
2737 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2739 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2740 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2742 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2743 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2744 when run in a time zone for which daylight savings time is in effect
2745 for the starting date.
2747 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2748 stop us from restricting permissions of just-created absolute-named
2750 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2751 to restore initial working directory.
2752 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2753 to tell caller if/when we change the working directory and are
2754 unable to return to the initial one.
2755 * mkdir-p.h (make_dir_parents): Update prototype.
2756 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2757 `return false'. This fixes a bug introduced on 2004-07-30.
2759 * openat.c (fdopendir): Be sure to close the supplied
2760 file descriptor before returning. This makes our replacement
2761 implementation a little closer to Solaris's, where fdopendir
2762 ties the file descriptor to the returned DIR* pointer.
2763 * openat.c (unlinkat): New function.
2764 * openat.h (unlinkat): Add prototype.
2765 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2766 (openat_restore_fail): Rename from openat_restore_die.
2767 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2769 Provide an alternative to exiting immediately upon save_cwd or
2770 restore_cwd failure. Now, an application can arrange e.g.,
2771 to perform a longjump in that case.
2772 * openat.c: Include dirname.h.
2773 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2774 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2775 and openat_restore_die rather than calling error directly.
2776 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2778 * openat-die.c (openat_save_die, openat_restore_die): New file.
2779 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2781 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2782 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2783 int utc, int nanoseconds);
2785 date should not have to allocate a megabyte of virtual memory to
2786 handle a format argument like +%1048575T. When implemented with
2787 strftime, it must allocate such a buffer, use strftime to fill it
2788 in, print it, then free it.
2789 With fprintftime, it simply prints everything and exits.
2790 With no need for memory allocation, that's one fewer way to fail.
2791 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2792 optional field width, not before, so we accept %9:z, not %:9z.
2793 (my_strftime): Be sure to use L_('x') for literals.
2795 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2796 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2797 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2798 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2799 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2800 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2801 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2802 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2803 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2805 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2806 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2807 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2808 and don't include <sys/file.h>).
2810 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2812 Sync from coreutils.
2814 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2815 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2816 [!LDAV_DONE]: Avoid unused variable warning.
2818 2005-09-21 Bruno Haible <bruno@clisp.org>
2820 * unicodeio.h (unicode_to_mb): New declaration.
2822 2005-09-20 Derek Price <derek@ximbiot.com>
2824 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2826 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2828 Use a consistent style for including <config.h>.
2829 * __fpending.c, acl.c, argmatch.c,
2830 argp-help.c, argp-parse.c,
2831 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2832 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2833 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2834 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2835 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2836 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2837 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2838 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2839 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2840 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2841 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2842 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2843 modechange.c, mountlist.c, open-safer.c, physmem.c,
2844 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2845 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2846 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2847 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2848 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2849 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2850 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2851 userspec.c, utimecmp.c, version-etc-fsf.c,
2852 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2853 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2854 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2855 Standardize inclusion of config.h.
2856 * __fpending.h, dirfd.h, getdate.h, human.h,
2857 inttostr.h: Removed inclusion of config.h from header files.
2858 * inttostr.c: Adjusted in-tree users.
2859 * timespec.h: Remove superfluous warning to include config.h.
2860 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2861 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2862 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2863 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2865 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2867 * stat-time.h: New file.
2868 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2869 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2871 (timespec_cmp): New function.
2872 * utimecmp.c: Include stat-time.h.
2873 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2874 members exist, not on the obsolescent ST_MTIM_NSEC.
2875 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2877 2005-09-15 Derek Price <derek@ximbiot.com>
2878 Paul Eggert <eggert@cs.ucla.edu>
2880 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2881 changes, consolidating in...
2882 * regex_internal.h: ...this file.
2884 2005-09-15 Derek Price <derek@ximbiot.com>
2886 * regex_internal.h: Blank `pure' for GNUC < 3.
2887 * regex_internal.c: Ditto, using this...
2888 (__GNUC_PREREQ): ...new macro.
2889 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2890 (__GNUC_PREREQ): ...this new macro.
2892 * strstr.h: Include string.h. Define strstr as a macro here.
2894 2005-09-13 Derek Price <derek@ximbiot.com>
2896 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2898 Reported by Jim Meyering <jim@meyering.net>.
2900 2005-09-13 Jim Meyering <jim@meyering.net>
2902 * canon-host.c: Filter through gnu indent and reword comments slightly.
2903 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2905 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2908 (base64_encode): Put b64str in initialized data section.
2910 2005-09-12 Derek Price <derek@ximbiot.com>
2912 Return usable errors from canon-host.
2913 * canon-host.h: New file.
2914 * canon-host.c (canon_host): Wrap...
2915 (canon_host_r): ...this new function, which now relies exclusively on
2917 (ch_strerror): New function.
2918 (last_cherror): New global.
2919 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2920 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2922 (freeaddrinfo): Free ai->ai_canonname when set.
2924 2005-09-12 Derek Price <derek@ximbiot.com>
2925 Paul Eggert <eggert@cs.ucla.edu>
2927 * glob-libc.h: Renamed from glob_.h. The new version is
2928 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2929 protecting things that should be done only in gnulib contexts.
2930 * glob_.h: New file, containing only the glob things needed for
2932 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2933 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2934 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2935 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2936 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2937 and to respect the namespace rules better.
2939 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2941 Merge glibc and coreutils changes into gnulib, plus a few
2943 * md5.c: Use #error rather than a string.
2944 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2945 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2946 (__attribute__): Define to empty for non recent-GCC.
2947 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2948 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2949 Renamed from their non-__ counterparts, with new macros replacing
2950 them if not _LIBC. Add __THROW attribute.
2952 (struct md5_ctx): Align buffer if using GCC.
2953 * sha1.h (struct sha1_ctx): Likewise.
2954 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2955 The old name was backwards.
2956 (NOTSWAP): Remove; not used.
2957 (rol): New macro, moved here from md5.h.
2958 (sha1_process_block): Remove a FIXME that doesn't make sense.
2960 2005-09-12 Derek Price <derek@ximbiot.com>
2962 * gai_strerror.c: Include config.h when available. Include
2963 getaddrinfo.h before other headers to test interface.
2964 Reported by Larry Jones <lawrence.jones@ugs.com>.
2966 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2968 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2969 definitions, since that's the preferred style in glibc.
2970 Fix a minor spacing issue, and update copyright notice to match glibc's.
2972 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2974 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2976 2005-09-06 Simon Josefsson <jas@extundo.com>
2978 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2979 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2981 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2983 Change bitset word type from unsigned int to unsigned long int,
2984 as this has better performance on typical 64-bit hosts.
2985 Port bitset code to hosts with unusual word sizes.
2986 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2987 (build_collating_symbol):
2988 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2989 argument is a bitset. This is merely a style issue, but it makes
2990 it clearer that an entire array is expected.
2991 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2992 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2993 Port to the case where bitset_word is not the same as unsigned int.
2994 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2995 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2997 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2998 (build_trtable, group_nodes_into_DFAstates):
3000 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
3001 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
3002 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
3003 * regexec.c (group_nodes_into_DFAstates): Likewise.
3004 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
3005 * regcomp.c (optimize_subexps, lower_subexp):
3006 Work even if bitset_word has holes in its bitwise representation.
3007 * regex_internal.h (BITSET_WORD_BITS): Likewise.
3008 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3010 * regex_internal.c (re_string_reconstruct):
3011 Don't assume UCHAR_MAX == 255.
3012 * regex_internal.h (bitset_set_all): Likewise.
3013 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
3015 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
3016 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
3018 (BITSET_WORD_MAX): New macro.
3019 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
3020 (bitset_set_all, bitset_copy): Now inline functions, not macros.
3021 (bitset_empty, bitset_copy):
3022 Prefer sizeof (bitset) to multiplying it out ourselves.
3023 (bitset_not_merge): Remove; unused.
3024 (bitset_contain): Return bool, not unsigned int with one bit on.
3025 All callers changed.
3026 * regexec.c (build_trtable): Don't assume bitset has no stricter
3027 alignment than re_node_set; do this by defining a new internal
3028 type struct dests_alloc and using it to allocate memory.
3030 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
3032 Check for arithmetic overflow when calculating sizes, to prevent
3033 some buffer-overflow issues. These patches are conservative, in the
3034 sense that when I couldn't determine whether an overflow was possible,
3035 I inserted a run-time check.
3036 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
3037 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
3038 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
3039 (re_xnrealloc, re_x2nrealloc): New inline functions.
3040 * regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
3041 (build_equiv_class, build_charclass): Check for arithmetic overflow
3042 in size expression calculations.
3043 * regex_internal.c (re_string_realloc_buffers):
3044 (build_wcs_upper_buffer, re_node_set_add_intersect):
3045 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
3046 (re_dfa_add_node, register_state): Likewise.
3047 * regexec.c (re_search_stub, re_copy_regs, re_search_internal):
3048 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
3049 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
3050 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
3052 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
3054 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
3055 to avoid a collision with bits/local_lim.h in glibc.
3056 All uses changed. Problem reported by Dmitry V. Levin in
3057 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
3059 * regex_internal.c (build_wcs_upper_buffer): Fix portability
3060 bugs in int versus size_t comparisons.
3061 (re_string_context_at): Fix bug where the code assumed that
3064 Use bool where appropriate.
3065 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
3066 All callers changed.
3067 (calc_eclosure_iter): Likewise, for ROOT arg.
3068 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
3069 (build_charclass_op): Likewise, for NON_MATCH arg.
3070 * regex_internal.c (re_string_allocate, re_string_construct):
3071 (re_string_construct_common): Likewise, for ICASE arg.
3072 * regexec.c (re_search_2_stub, re_search_stub):
3073 Likewise, for RET_LEN arg.
3074 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
3075 (set_regs): Likewise, for FL_BACKTRACK arg.
3076 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
3077 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
3078 (calc_eclosure_iter, parse_bracket_exp):
3079 Use bool for internal variables that are booleans.
3080 * regexec.c (re_search_internal, check_matching, proceed_next_node):
3081 (set_regs, build_sifted_states, sift_states_bkref):
3082 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
3083 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3084 (find_collation_sequence_value):
3086 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
3087 (re_node_set_compare):
3088 Return bool, not int. All callers changed.
3089 * regexec.c (check_halt_node_context, check_dst_limits):
3090 (build_trtable, check_node_accept): Likewise.
3091 * regex_internal.h: Include stdbool.h.
3093 Fix bugs uncovered when converting to bool.
3094 * regcomp.c (calc_eclosure_iter): Check for storage allocation
3095 failure instead of charging ahead blindly.
3096 * regex_internal.c (register_state): Likewise.
3097 * regexec.c (re_search_2_stub): Use simpler method than boolean
3098 for freeing internal storage.
3099 (group_nodes_into_DFA_states): Use unsigned int, not int, for
3100 bitset pieces used as boolean, to avoid undefined behavior
3101 on hosts that do int overflow checking.
3103 2005-08-31 Derek Price <derek@ximbiot.com>
3105 * getdelim.c (getdelim): Return EOF on EOF.
3106 Reported by Larry Jones <lawrence.jones@ugs.com>.
3108 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3110 * regex_internal.c (re_string_reconstruct): Don't assume buffer
3111 lengths fit in regoff_t; this isn't true if regoff_t is the same
3113 * regex.c (re_search_internal): 5th arg is LAST_START
3114 (= START + RANGE) instead of RANGE. This avoids overflow
3115 problems when regoff_t is the same width as size_t.
3116 All callers changed.
3117 (re_search_2_stub): Check for overflow when adding the
3118 sizes of the two strings.
3119 (re_search_stub): Check for overflow when adding START
3120 to RANGE; if it occurs, substitute the extreme value.
3122 2005-08-31 Jim Meyering <jim@meyering.net>
3124 * regcomp.c (search_duplicated_node): Make first pointer arg
3126 * regex_internal.c (create_ci_newstate, create_cd_newstate):
3127 (register_state): Likewise.
3128 * regexec.c (search_cur_bkref_entry, check_dst_limits):
3129 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3130 (group_nodes_into_DFAstates): Likewise.
3132 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3134 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
3135 old glibc regex code mishandles strings longer than 2**31 bytes.
3136 This patch fixes this when the regex code is used in gnulib
3137 (i.e., outside glibc).
3139 This patch should not affect the use of the regex code inside
3140 glibc. No doubt this problem also needs to be handled for glibc
3141 as well, but the result will be an incompatible change to the
3142 glibc ABI, and the old ABI will have to be supported too. That
3143 can be the the subject for another patch.
3145 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
3146 governing whether the rest of this patch is active. By default,
3147 the macro is disabled and the patch has no effect.
3148 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
3149 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
3150 (struct re_pattern_buffer, re_search, re_search_2, re_match):
3151 (re_match_2, re_set_registers): Use the new types.
3152 * regex_internal.h (Idx, re_hashval_t): New types.
3153 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
3155 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
3156 (re_string_context_at, bin_tree_t, re_dfastate_t):
3157 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
3158 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
3159 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
3160 (re_string_char_size_at, re_string_wchar_at):
3161 (re_string_elem_size_at):
3162 Use the new types and macros to port to 64-bit hosts.
3163 Use unsigned types for internal values, so that the code
3164 mostly works even for arrays larger than SSIZE_MAX.
3165 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
3166 (search_duplicated_node, calc_eclosure_iter, fetch_number):
3167 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
3168 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
3169 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
3170 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
3171 (calc_inveclosure, parse_dup_op, build_range_exp):
3172 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
3173 (fetch_number, create_token_tree, mark_opt_subexp):
3175 * regex_internal.c (re_string_construct_common, create_ci_newstate):
3176 (create_cd_newstate, re_string_allocate, re_string_construct):
3177 (re_string_realloc_buffers, build_wcs_upper_buffer):
3178 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3179 (re_string_reconstruct, re_string_peek_byte_case):
3180 (re_string_fetch_byte_case, re_string_context_at):
3181 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3182 (re_node_set_init_copy, re_node_set_add_intersect):
3183 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3184 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3185 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3186 (re_acquire_state, re_acquire_state_context, register_state):
3188 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
3189 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
3190 (re_search_internal, re_search_2_stub, re_search_stub)
3191 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
3192 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
3193 (update_cur_sifted_state, check_dst_limits):
3194 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3195 (check_subexp_limits, sift_states_bkref, merge_state_array):
3196 (check_subexp_matching_top, get_subexp, get_subexp_sub):
3197 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
3198 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3199 (expand_bkref_cache, check_node_accept_bytes):
3200 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
3201 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
3202 (acquire_init_state_context, check_halt_node_context):
3203 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
3204 (sift_states_backward, clean_state_log_if_needed):
3205 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
3206 (find_recover_state, transit_state_sb, transit_state_mb):
3207 (transit_state_bkref, build_trtable, match_ctx_clean):
3209 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
3210 to work around an assumption that REG_MISSING is negative.
3212 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
3213 (seek_collating_symbol_entry) [defined _LIBC]:
3214 (lookup_collation_sequence_value) [defined _LIBC]:
3215 (build_range_exp, build_collating_symbol) [defined _LIBC]:
3216 Use prototypes rather than old-style function definitions.
3217 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
3218 (transit_state_sb) [0]:
3219 (find_collation_sequence_value) [defined _LIBC]: Likewise.
3221 * regexec.c (re_search_internal): Simplify update of rm_so and
3224 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
3225 (optimize_subexps, lower_subexp):
3226 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
3227 since the signed shift might overflow. Use 1u<<31 instead.
3228 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
3229 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3232 * regcomp.c (optimize_subexps, lower_subexp):
3233 Use CHAR_BIT rather than 8, for clarity.
3234 * regexec.c (check_dst_limits_calc_pos_1):
3235 (check_subexp_matching_top): Likewise.
3236 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
3237 have to worry about portability issues when shifting it left.
3238 Remove no-longer-needed test for table_size > 0.
3239 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
3240 in a word, as the resulting behavior is undefined.
3241 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
3242 in one case, a <= should have been an <, and in another case the
3243 whole test was missing.
3244 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
3245 the standard name CHAR_BIT.
3246 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
3247 this is not true on one's complement and signed-magnitude hosts.
3249 * regex_internal.h (re_sub_match_top_t): Remove unused member
3251 (struct re_dfa_t): Remove unused member states_alloc.
3252 * regcomp.c (init_dfa): Don't initialize unused members.
3254 2005-08-31 Bruno Haible <bruno@clisp.org>
3256 * strstr.c: Include <stddef.h>, for NULL.
3257 * strcasestr.c: Likewise.
3258 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
3260 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
3262 * iconvme.h: Add prototype for iconv_alloc.
3264 2005-08-29 Simon Josefsson <jas@extundo.com>
3266 * iconvme.c: Fix errno.
3268 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
3270 * iconvme.c: Split iconv_string into iconv_alloc.
3272 2005-08-27 Jim Meyering <jim@meyering.net>
3274 * fopen-safer.c: Merge minor changes from coreutils.
3275 * dup-safer.c: Likewise.
3276 * fd-safer.c: Likewise.
3278 Merge from coreutils.
3279 * stdio--.h: New file.
3280 * stdlib--.h: New file.
3281 * mkstemp-safer.c: New file.
3283 GNU tar needs these.
3284 * pipe-safer.c: New file.
3285 * creat-safer.c: New file.
3286 * fcntl--.h (creat): Define to creat_safer.
3287 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
3288 * unistd--.h (pipe): Define to pipe_safer.
3289 * unistd-safer.h: Declare pipe_safer.
3291 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
3293 * regex_internal.h: Remove all references to
3294 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
3296 (bitset_not, bitset_merge, bitset_not_merge):
3297 (bitset_mask, re_string_allocate, re_string_construct):
3298 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
3299 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
3300 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
3301 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
3302 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3303 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3304 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
3305 (re_acquire_state_context):
3306 Remove unnecessary forward decls.
3307 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
3308 Put __attribute at function definition,
3309 now that the function decl has been removed.
3310 * regex_internal.c (re_string_peek_byte_case):
3311 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
3314 2005-08-26 Simon Josefsson <jas@extundo.com>
3316 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
3317 Haible <bruno@clisp.org>.
3319 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3321 * regexec.c (set_regs): Don't alloca with an unbounded size.
3323 alloca modernization/simplification for regex.
3324 * regex.c: Remove portability cruft for alloca. This no longer
3325 needs to be at the start of the file, and can be moved into
3326 regex_internal.h and simplified.
3327 * regex_internal.h: Include <alloca.h>.
3328 (__libc_use_alloca) [!defined _LIBC]: New macro.
3329 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
3330 now works outside glibc.
3332 2005-08-24 Simon Josefsson <jas@extundo.com>
3334 * getpass.c: Add WIN32 implementation. Conditionalize use of
3335 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
3336 GLIBC specific code.
3338 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3340 Make regex safe for g++. This fixes one real bug (an "err"
3341 that should have been "*err"). g++ problem reported by
3343 * regex_internal.h (re_calloc): New macro, consistent with
3344 re_malloc etc. All callers of calloc changed to use re_calloc.
3345 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3346 not int. All callers changed.
3347 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3348 just use an array of size MB_LEN_MAX.
3349 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3350 (find_recover_state): Change "err" to "*err"; this fixes what
3351 appears to be a real bug.
3352 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3355 2005-08-25 Jim Meyering <jim@meyering.net>
3357 * open-safer.c: Include <config.h>.
3358 Otherwise, we'd lose LARGEFILE support in any file using
3361 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3363 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3364 * regex.h (regerror): Likewise.
3366 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3367 requires this. (The code never needed it.)
3369 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3370 All uses of recently-renamed identifiers changed to use the new,
3371 POSIX-compliant names. The code will build and run just fine
3372 without these changes, but it's better to eat our own dog food
3373 and use the standard-conforming names.
3375 * regex.h: Fix a multitude of POSIX name space violations.
3376 These changes have an effect only for programs that define
3377 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3378 do not change anything for programs compiled in the normal way.
3379 Also, there is no effect on the ABI.
3381 (_REGEX_SOURCE): New macro.
3382 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3383 defined and _GNU_SOURCE is not; this fixes a name space violation.
3385 Rename the following macros to obey POSIX requirements.
3386 The old names are still visible as macros if _REGEX_SOURCE is defined.
3387 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3388 RE_BACKSLASH_ESCAPE_IN_LISTS.
3389 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3390 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3391 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3392 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3393 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3394 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3395 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3396 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3397 (REG_INTERVALS): renamed from RE_INTERVALS.
3398 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3399 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3400 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3401 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3402 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3403 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3404 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3405 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3406 RE_UNMATCHED_RIGHT_PAREN_ORD.
3407 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3408 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3409 (REG_DEBUG): renamed from RE_DEBUG.
3410 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3411 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3412 unusual, since we can't clash with the POSIX REG_ICASE.
3413 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3414 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3415 (REG_NO_SUB): renamed from RE_NO_SUB.
3416 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3417 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3418 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3419 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3420 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3421 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3422 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3423 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3424 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3425 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3426 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3427 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3428 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3429 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3430 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3431 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3432 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3433 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3434 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3435 (REG_FIXED): Renamed from REGS_FIXED.
3436 (REG_NREGS): Renamed from RE_NREGS.
3438 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3439 of other REG_* macros, since POSIX says the user is allowed to
3440 #undef these macros selectively.
3442 (reg_errcode_t): Update comment stating what other tables need
3445 Rename the following enum values to obey POSIX requirements.
3446 The old names are still visible as macros.
3447 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3448 is not defined, since GNU is supposed to be a superset of POSIX as
3449 much as possible, and since we want reg_errcode_t to be a signed
3450 type for implementation consistency.
3451 (_REG_NOERROR): Renamed from REG_NOERROR.
3452 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3453 (_REG_BADPAT): Renamed from REG_BADPAT.
3454 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3455 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3456 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3457 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3458 (_REG_EBRACK): Renamed from REG_EBRACK.
3459 (_REG_EPAREN): Renamed from REG_EPAREN.
3460 (_REG_EBRACE): Renamed from REG_EBRACE.
3461 (_REG_BADBR): Renamed from REG_BADBR.
3462 (_REG_ERANGE): Renamed from REG_ERANGE.
3463 (_REG_ESPACE): Renamed from REG_ESPACE.
3464 (_REG_BADRPT): Renamed from REG_BADRPT.
3465 (_REG_EEND): Renamed from REG_EEND.
3466 (_REG_ESIZE): Renamed from REG_ESIZE.
3467 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3468 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3469 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3470 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3471 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3473 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3474 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3475 changed. But support the old name if the new one is not defined
3476 and if _REGEX_SOURCE.
3478 Change the following member names in struct re_pattern_buffer.
3479 The old names are still supported if !_REGEX_SOURCE.
3480 The new names are always supported, regardless of _REGEX_SOURCE.
3481 (re_buffer): Renamed from buffer.
3482 (re_allocated): Renamed from allocated.
3483 (re_used): Renamed from used.
3484 (re_syntax): Renamed from syntax.
3485 (re_fastmap): Renamed from fastmap.
3486 (re_translate): Renamed from translate.
3487 (re_can_be_null): Renamed from can_be_null.
3488 (re_regs_allocated): Renamed from regs_allocated.
3489 (re_fastmap_accurate): Renamed from fastmap_accurate.
3490 (re_no_sub): Renamed from no_sub.
3491 (re_not_bol): Renamed from not_bol.
3492 (re_not_eol): Renamed from not_eol.
3493 (re_newline_anchor): Renamed from newline_anchor.
3495 Change the following member names in struct re_registers.
3496 The old names are still supported if !_REGEX_SOURCE.
3497 The new names are always supported, regardless of _REGEX_SOURCE.
3498 (rm_num_regs): Renamed from num_regs.
3499 (rm_start): Renamed from start.
3500 (rm_end): Renamed from end.
3502 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3503 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3504 Prepend __ to parameter names.
3506 Undo yesterday's changes.
3508 2005-08-24 Jim Meyering <jim@meyering.net>
3510 Sync from coreutils.
3511 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3513 2005-08-21 Bruno Haible <bruno@clisp.org>
3515 * lock.h: Add multiple inclusion guard.
3516 * tls.h: Add multiple inclusion guard.
3518 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3520 * regex.h (REG_NOSYS)
3521 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3522 Define, since POSIX requires it as of 2001.
3523 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3524 New private symbol, used to keep the enum signed in all cases.
3525 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3526 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3528 * regex_internal.c (re_string_skip_chars, register_state):
3530 Remove forward decls; no longer needed now that we use prototypes.
3531 * regexec.c (acquire_init_state_context, check_halt_node_context):
3532 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3533 (clean_state_log_if_needed): Likewise.
3535 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3537 Fix problems reported by Sam Steingold in
3538 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3539 * regexec.c (sift_states_bkref): Fix portability bug: the code
3540 assumed that reg_errcode_t is a signed type, which is not
3541 necessarily true if _XOPEN_SOURCE is not defined.
3542 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3543 some compilers warn about it otherwise.
3545 2005-08-20 Jim Meyering <jim@meyering.net>
3547 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3548 of unused local, dfa.
3550 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3552 * regcomp.c (create_initial_state): Remove duplicate decl.
3553 (init_word_char, create_initial_state, duplicate_node_closure):
3554 (fetch_token, peek_token_bracket, build_range_exp):
3555 (build_collating_symbol): Remove forward decls; no longer needed
3556 now that we use prototypes.
3559 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3560 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3561 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3562 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3563 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3564 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3565 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3566 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3567 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3568 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3569 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3570 (build_charclass, build_charclass_op, fetch_number, create_tree):
3571 (create_token_tree, mark_opt_subexp, duplicate_tree):
3572 Use prototypes rather than old-style definitions.
3575 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3576 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3577 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3578 (re_string_reconstruct, re_string_peek_byte_case):
3579 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3580 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3581 (re_node_set_init_copy, re_node_set_add_intersect):
3582 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3583 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3584 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3585 (re_acquire_state, re_acquire_state_context, register_state):
3586 (create_ci_newstate, create_cd_newstate, free_state):
3588 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3589 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3590 (re_search_internal, prune_impossible_nodes):
3591 (acquire_init_state_context, check_matching, static):
3592 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3593 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3594 (update_regs, sift_states_backward, build_sifted_states):
3595 (clean_state_log_if_needed, merge_state_array):
3596 (update_cur_sifted_state, add_epsilon_src_nodes):
3597 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3598 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3599 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3600 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3601 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3602 (check_arrival, check_arrival_add_next_nodes):
3603 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3604 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3605 (check_node_accept_bytes, check_node_accept, extend_buffers):
3606 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3607 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3612 (re_string_allocate, re_string_construct, re_string_reconstruct):
3613 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3614 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3615 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3616 (re_string_context_at, re_string_peek_byte_case):
3617 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3618 is defined, since we now use prototypes always.
3620 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3621 C89 or better. All uses removed.
3623 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3625 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3626 [defined lint]: Suppress bogus uninitialized-variable warnings.
3628 * regcomp.c (duplicate_node): Return new index, not an error code,
3629 and let the caller return REG_ESPACE if out of space. This
3630 removes an uninitialied-variable warning with GCC 4.0.1, and also
3631 avoids taking the address of a local variable. All callers
3634 2005-08-19 Jim Meyering <jim@meyering.net>
3636 * regexec.c (proceed_next_node): Redo local variables to
3637 avoid GCC shadowing warnings.
3639 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3641 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3642 (re_node_set_insert_last, re_dfa_add_node):
3643 Rename local variables to avoid GCC shadowing warnings.
3645 2005-08-18 Bruno Haible <bruno@clisp.org>
3647 * strstr.c (strstr): Fix return value in multibyte case.
3648 * strcasestr.c (strcasestr): Likewise.
3650 2005-08-17 Jim Meyering <jim@meyering.net>
3652 Make the %s format (seconds since the epoch) work for a negative
3653 number and when used with a zero-padded field width, e.g. %015s.
3655 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3656 label so that it precedes the code to set `digits'. Otherwise,
3657 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3658 print `00-22'. Now, it prints `-0022', as it should.
3660 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3662 * regex.h: Remove useless space-before-tab. From coreutils.
3664 2005-08-17 Bruno Haible <bruno@clisp.org>
3666 * strcasestr.h: New file.
3667 * strcasestr.c: New file.
3669 2005-08-17 Bruno Haible <bruno@clisp.org>
3671 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3672 * strstr.c: Completely rewritten, with multibyte locale support.
3674 2005-08-17 Bruno Haible <bruno@clisp.org>
3676 * strcasecmp.c: Use mbuiter.h.
3678 2005-08-17 Bruno Haible <bruno@clisp.org>
3680 * mbuiter.h: New file.
3682 2005-08-16 Bruno Haible <bruno@clisp.org>
3684 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3686 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3687 NUL byte, not after it.
3689 2005-08-16 Bruno Haible <bruno@clisp.org>
3691 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3692 the valid ones. Makes the comparison operations transitive:
3693 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3694 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3696 2005-08-16 Bruno Haible <bruno@clisp.org>
3698 * strcase.h (strcasecmp): Add note in comments.
3699 * strncasecmp.c: Use code from strcasecmp.c.
3700 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3701 (strcasecmp): Work correctly in multibyte locales.
3703 2005-08-16 Bruno Haible <bruno@clisp.org>
3705 * strnlen1.h: New file.
3706 * strnlen1.c: New file.
3708 2005-08-16 Bruno Haible <bruno@clisp.org>
3710 * mbfile.h: New file.
3712 2005-08-16 Bruno Haible <bruno@clisp.org>
3714 * mbiter.h: New file.
3716 2005-08-16 Bruno Haible <bruno@clisp.org>
3718 * mbchar.h: New file.
3719 * mbchar.c: New file.
3721 2005-08-16 Bruno Haible <bruno@clisp.org>
3723 * tls.h: New file, from GNU gettext.
3724 * tls.c: New file, from GNU gettext.
3726 2005-08-15 Bruno Haible <bruno@clisp.org>
3728 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3731 2005-08-14 Jim Meyering <jim@meyering.net>
3733 Sync from coreutils.
3735 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3736 Use the hash-table-based cycle-detection code not just when
3737 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3738 Reported by James Youngman in
3739 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3740 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3741 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3742 This lets us compile with -DFTS_DEBUG, once again.
3743 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3744 * fts.c (fd_safer): Remove decl.
3745 Include fcntl--.h rather than unistd-safer.h
3746 (fts_safe_changedir): Don't call fd_safer; no longer needed
3747 now that we include fcntl--.h.
3749 2005-08-11 Simon Josefsson <jas@extundo.com>
3751 * readline.h, readline.c: New file.
3753 2005-08-11 Bruno Haible <bruno@clisp.org>
3755 * strnlen.h (strnlen): Change parameter name to match comment.
3757 2005-08-10 Simon Josefsson <jas@extundo.com>
3759 * strndup.c: Use strnlen.h.
3761 * strnlen.h: New file.
3763 2005-08-02 Simon Josefsson <jas@extundo.com>
3765 * getline.h, getline.c: Rewrite.
3767 * getdelim.h, getdelim.c: New files, ported from glibc.
3769 2005-07-31 Bruno Haible <bruno@clisp.org>
3771 * lock.h (gl_lock_initializer): New macro.
3772 (gl_lock_define_initialized): Use it.
3773 (gl_rwlock_initializer): New macro.
3774 (gl_rwlock_define_initialized): Use it.
3775 (gl_recursive_lock_initializer): New macro.
3776 (gl_recursive_lock_define_initialized): Use it.
3778 2005-07-26 Bruno Haible <bruno@clisp.org>
3780 * lock.h: Update from GNU gettext.
3781 * lock.c: Update from GNU gettext.
3783 2005-07-18 Bruno Haible <bruno@clisp.org>
3785 * lock.h (gl_once_t): New type.
3786 (gl_once_define, gl_once): New macros.
3787 * lock.c (fresh_once): New variable.
3788 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3791 2005-07-18 Simon Josefsson <jas@extundo.com>
3793 * check-version.c (check_version): Accept identical versions too.
3795 2005-07-18 Bruno Haible <bruno@clisp.org>
3797 * lock.h: New file, from GNU gettext.
3798 * lock.c: New file, from GNU gettext.
3800 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3802 * quotearg.c: Add translator comment suggested by Bruno Haible,
3803 with a minor change.
3805 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3807 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3808 copyright symbol and the year.
3809 * version-etc.c (COPYRIGHT_YEAR): New constant.
3810 (version_etc_va): Use parameterized copyright notice.
3811 Reword to conform to the current GNU coding standards.
3813 2005-07-11 Simon Josefsson <jas@extundo.com>
3815 * size_max.h: New file.
3817 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3819 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3822 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3823 and Paul Eggert <eggert@cs.ucla.edu>
3825 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3826 in wint_t, not wchar_t. Remove now-unnecessary cast.
3828 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3830 * regex.c, regex.h: Sync from libc.
3831 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3832 New files, synced from libc, except that regex_internal.h
3833 currently has a small porting fix.
3835 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3837 Remove the dependency of the strftime module on the tzset module.
3838 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3839 Copy the input structure, to work around some of the bug with
3840 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3841 Solaris releases, you should also use the tzset module, but we won't
3842 require it as a dependency any more since we don't want LGPLed code
3843 to depend on GPLed code.
3845 2005-07-02 Jim Meyering <jim@meyering.net>
3847 * backupfile.c (backup_args): Change a `0' to NULL.
3849 2005-07-01 Jim Meyering <jim@meyering.net>
3851 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3852 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3853 * save-cwd.c, tempname.c:
3854 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3855 and don't include <sys/file.h>).
3857 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3859 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3860 declares only 'struct timespec;' (!).
3862 2005-06-29 Jim Meyering <jim@meyering.net>
3864 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3865 type name. Use the variable name instead.
3866 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3868 2005-06-28 Simon Josefsson <jas@extundo.com>
3870 * check-version.h, check-version.c: New files.
3872 2005-06-28 Simon Josefsson <jas@extundo.com>
3874 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3875 collision with global variable. Better indentation. Don't
3876 increment buffer pointer beyond buffer end. Based on comments
3877 from Paul Eggert <eggert@cs.ucla.edu>.
3881 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3883 * canon-host.c (canon-host): Append trailing "," to 0 in
3884 initializer of struct addrinfo, as an indication that we don't
3885 care how many members the structure has.
3887 2005-06-24 Derek Price <derek@ximbiot.com>
3888 and Bruno Haible <bruno@clisp.org>
3890 Remove stat module & update lstat.
3891 * stat.c: Remove this file...
3892 (slash_aware_lstat): ...moving this content and its support...
3893 * lstat.c (rpl_lstat): ...into here.
3894 * lstat.h: New file.
3896 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3898 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3899 (ranged_convert): Don't save conversion in a temporary struct.
3900 This causes a warning with GCC 4.0.0, and anyway in the typical
3901 case it's not worth the extra 100 bytes or so of code.
3902 (ranged_convert, __mktime_internal): When calling a function via a
3903 pointer P, use P () rather than (*P) (), as we now assume C89 or
3906 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3908 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3909 "who -r" failed to give output. Problem reported by Tim Waugh.
3911 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3912 (xcalloc): Use it to avoid needless tests.
3913 Problem reported by Jim Meyering.
3915 2005-06-16 Jim Meyering <jim@meyering.net>
3917 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3918 when either N or S is zero.
3920 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3922 * argp.h (__option_is_short): Check upper limit of
3923 __key. Isprint() requires its argument to have the value
3924 of an unsigned char or EOF.
3926 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3928 * fnmatch.c (fnmatch): If there is an encoding error in a
3929 multibyte string or pattern, fall back on unibyte matching.
3930 Problem reported by James Youngman.
3932 2005-06-08 Bruno Haible <bruno@clisp.org>
3934 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3937 2005-06-08 Bruno Haible <bruno@clisp.org>
3939 * csharpcomp.h: New file, from GNU gettext.
3940 * csharpcomp.c: New file, from GNU gettext.
3941 * csharpcomp.sh.in: New file, from GNU gettext.
3943 2005-06-07 Derek Price <derek@ximbiot.com>
3946 * glob_.h: Indent nested #ifdef.
3948 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3950 Sync from coreutils.
3951 Use "file name" when talking about file names, instead of "filename"
3952 or "path", as per the GNU coding standards.
3953 * mkdir-p.c: Renamed from makepath.c.
3954 (make_dir_parents): Renamed from make_path. All callers changed.
3955 * mkdir-p.h: Likewise. All includers changed.
3956 * filenamecat.c: Renamed from path-concat.c.
3957 (file_name_concat): Renamed from path_concat. All callers changed.
3958 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3959 * filenamecat.h: Likewise. All includers changed.
3960 * acl.c: Don't use "path" or "filename" to mean "file name"
3961 in comments or local variable names.
3962 * basename.c: Likewise.
3963 * canonicalize.c, canonicalize.h: Likewise.
3964 * dirname.c, dirname.h: Likewise.
3965 * euidaccess.c: Likewise.
3966 * exclude.c: Likewise
3967 * fnmatch_.h, fnmatch_loop.c: Likewise.
3968 * fsusage.c, fsuage.h: Likewise.
3969 * fts.c, fts_.h: Likewise.
3970 * getcwd.c: Likewise.
3971 * getloadavg.c: Likewise.
3972 * mkstemp.c: Likewise.
3973 * mountlist.c, mountlist.h: Likewise.
3974 * openat.c, openat.h: Likewise.
3975 * readlink-stub.c: Likewise.
3976 * readutmp.c, readutmp.h: Likewise.
3977 * rename.c: Likewise.
3978 * rmdir.c: Likewise.
3980 * savedir.c: Likewise.
3981 * stripslash.c: Likewise.
3982 * tempname.c: Likewise.
3983 * xreadlink.c: Likewise.
3984 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3986 * exclude.h: Likewise.
3988 * euidaccess.c (getuid, getgid, getuid, getegid)
3989 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3990 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3991 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3992 * pathmax.h: Include <limits.h> unconditionally, since other
3993 files have been getting away with it for years (MORE/BSD 4.3
3995 * userspec.c (getpwnam, getgrnam, getgrgid)
3996 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3998 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3999 Define to 256, not 255, as per modern POSIX.
4001 2005-06-01 Bruno Haible <bruno@clisp.org>
4003 * csharpexec.h: New file, from GNU gettext.
4004 * csharpexec.c: New file, from GNU gettext.
4005 * csharpexec.sh.in: New file, from GNU gettext.
4007 2005-05-31 Derek Price <derek@ximbiot.com>
4008 Paul Eggert <eggert@cs.ucla.edu>
4011 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
4013 2005-05-29 Derek Price <derek@ximbiot.com>
4014 Paul Eggert <eggert@cs.ucla.edu>
4016 * glob_.h, glob.c: New files.
4018 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
4020 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
4022 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
4023 the configuration hassle isn't worth it.
4024 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
4025 (LONGEST_MODIFIER, PRIuMAX): Remove.
4027 2005-05-27 Bruno Haible <bruno@clisp.org>
4029 * getlogin_r.h: Remove second include of <stddef.h>.
4031 2005-05-25 Bruno Haible <bruno@clisp.org>
4032 Derek Price <derek@ximbiot.com>
4034 * getlogin_r.h: Simplify API documentation.
4036 2005-05-25 Derek Price <derek@ximbiot.com>
4037 Paul Eggert <eggert@cs.ucla.edu>
4039 * getlogin_r.c, getlogin_r.h: New files.
4041 2005-05-22 Bruno Haible <bruno@clisp.org>
4043 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
4044 Also include <sys/param.h> if it defines MIN, MAX.
4045 Based on a patch by Derek Price <derek@ximbiot.com>.
4047 2005-05-22 Bruno Haible <bruno@clisp.org>
4049 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
4050 (INT64_MIN): Fix definition.
4051 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
4053 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
4054 NEED_SIGNED_INT_TYPES.
4056 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
4057 HAVE_SYSTEM_INTTYPES.
4059 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
4061 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
4062 so that unistd-safer.h (GPL'ed code) need not be included.
4064 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
4067 * fts.c: Don't include "cycle-check.h" or "hash.h".
4068 (setup_dir, free_dir): New functions.
4069 (enter_dir, leave_dir): Define trivial
4070 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
4071 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
4072 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
4073 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
4074 Move to fts-cycle.c.
4075 (fts_open): Use setup_dir.
4076 (fts_close): Use free_dir.
4077 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
4078 This adds a label and some gotos, but the alternatives were messier.
4079 Check for memory allocation failure when entering a dir.
4080 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
4081 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
4082 (FTS): New member fts_cycle, that is a union that contains the
4083 old active_dir_ht and cycle_state. All uses changed to mention
4084 fts_cycle.ht and fts_cycle.state.
4085 * fts-cycle.c: New file, containing GPL'ed code migrated out of
4086 fts.c, with the following changes:
4087 (setup_dir, free_dir): New functions.
4088 (enter_dir): Now returns bool. Return true if successful, false
4089 if memory exhausted. All callers changed.
4090 Do not bother partly cleaning up on
4091 memory allocation failure; that is free_dir's job.
4092 However, free ad if hash_insert fails, to avoid memory leak.
4093 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
4094 fts->fts_options to see which union member to use.
4096 2005-05-20 Jim Meyering <jim@meyering.net>
4098 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
4099 Now a macro, to pacify GCC.
4101 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
4103 * chown.c (rpl_chown): Return -1 on failure.
4105 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
4107 * canonicalize.c: Include canonicalize.h first, to test interface.
4108 Include <stddef.h> unconditionally, since we assume C89 now.
4109 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
4110 * fts.c: Include fts_.h first, to check interface.
4111 Do not include intprops.h; no longer needed.
4112 Include cycle-check.h and hash.h, since fts_.h no longer does.
4113 Remove unnecessary casts of closedir to void.
4114 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
4115 decide whether to decrement nlinks.
4116 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
4117 (FTS): Use struct hash_table * instead of Hash_table, so that
4118 we no longer need to include hash.h here.
4120 2005-05-17 Jim Meyering <jim@meyering.net>
4122 * fts.c, fts_.h: New files, from coreutils.
4124 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4126 Sync from coreutils.
4127 * unlinkdir.c, unlinkdir.h: New files.
4128 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
4129 regex.h, unlocked-io.h, xtime.h:
4130 White space changes only.
4131 * makepath.c (make_path): Port to hosts where leading "//" is special.
4132 * yesno.c: Include getline.h, not ctype.h.
4133 (yesno): Don't remove leading white space; POSIX doesn't allow it.
4134 Use getline to remove arbitrary restriction on response length.
4136 2005-05-13 Bruno Haible <bruno@clisp.org>
4138 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
4139 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
4140 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
4141 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
4142 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
4143 Add support for 64-bit integers in the MSVC compiler.
4145 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
4147 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4148 Change the initial comment to refer to GPL, not LGPL.
4149 gnulib-tool will change it to LGPL as needed.
4151 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4152 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
4153 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
4154 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
4155 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
4156 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
4157 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
4158 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
4159 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
4160 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
4161 concatpath.c, config.charset, copy-file.c, copy-file.h,
4162 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
4163 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
4164 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
4165 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
4166 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
4167 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
4168 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
4169 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
4170 full-read.c, full-read.h, full-write.c, full-write.h,
4171 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
4172 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
4173 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
4174 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
4175 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
4176 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
4177 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
4178 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
4179 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
4180 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
4181 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
4182 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
4183 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
4184 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
4185 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
4186 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
4187 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
4188 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
4189 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
4190 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
4191 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
4192 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
4193 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
4194 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
4195 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
4196 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
4197 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
4198 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
4199 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
4200 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
4201 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
4202 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
4203 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
4204 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
4205 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
4206 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
4207 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
4208 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
4209 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
4210 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
4211 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
4212 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
4213 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
4214 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
4215 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
4216 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
4217 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
4218 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
4219 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
4220 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
4221 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
4222 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
4223 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
4224 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
4225 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
4226 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
4227 Update FSF postal mail address.
4229 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4231 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
4232 specified in ai_socktype. Fix invalid ai_protocol
4233 check. ai_protocol is usually set to 0 or depending on
4234 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
4235 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
4236 ai_socktype / ai_protocol in the returned addrinfo structure.
4238 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4239 Bruno Haible <bruno@clisp.org>
4241 * inet_ntop.h: New file.
4242 * inet_ntop.c: New file, from glibc with modifications.
4244 2005-05-08 Jim Meyering <jim@meyering.net>
4246 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
4248 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
4250 Merge from coreutils. Among other things,
4251 add bulletproofing for cases where stdin, stdout, or stderr are closed.
4252 * fd-safer.c: New file.
4253 * fcntl-safer.h, open-safer.c: Remove.
4254 * chdir-long.c: Fix comment "fetish" -> "coreutils".
4255 * dup-safer.c: Include unistd-safer.h first.
4256 Don't include errno.h.
4257 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
4258 * file-type.h: Don't assume invoker included sys/stat.h first.
4259 * file-type.c: Rely on file-type.h change.
4260 * getloadavg.c: Include unistd-safer.h.
4261 (getloadavg): Use safer open.
4262 * getusershell.c: Include "stdio-safer.h".
4263 (getusershell): Use safer fopen.
4264 * long-options.c (long_options): Use NULL rather than 0.
4265 * modechange.h (mode_free): Remove; all callers changed to invoke
4267 * modechange.c: Likewise.
4268 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
4269 (MODE_DONE): New constant.
4270 (struct mode_change): Remove 'next' member.
4271 (make_node_op_equals): New function; like the old one of the
4272 same name, except it allocates an array.
4273 (mode_compile, mode_create_from_ref): Use it.
4274 (mode_compile): Allocate result as an array, not a linked list.
4275 Parse octal string ourself, so that we catch mistakes like "+0".
4276 (mode_adjust): Arg is an array, not a linked list.
4277 * modechange.c: Include stat-macros.h, xalloc.h.
4278 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
4279 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
4280 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
4281 Remove. This is now stat-macros.h's job.
4282 (talloc): Remove. All callers replaced by xalloc, so that
4283 our invokers don't have to worry about reporting memory failures.
4284 (make_node_op_equals): Remove.
4285 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4287 (struct mode_change): Moved here from modechange.h.
4288 (mode_append_entry): Remove.
4289 (mode_compile): Remove MASKED_OPS arg, since it encouraged
4290 apps to have incorrect behavior. Use simpler algorithm for head
4291 and tail. Don't futz with umask; that's now the job of mode_adjust.
4292 Detect more invalid usages rather than having somewhat-random behavior.
4293 Don't insert an "a=" action, as that leads to incorrect behavior.
4294 (mode_compile, mode_create_from_ref): Return NULL on error instead
4295 of an enum, since now there's only one way to have an error. All
4297 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
4298 at the correct time. Simplify calculation of "+u" and its ilk.
4299 Don't mishandle "+X".
4300 (mode_free): Remove "register" and localize decls.
4301 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4302 (struct mode_change): Move to modechange.c; callers don't
4303 need to see this stuff.
4304 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
4305 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
4306 (mode_change, mode_adjust): Reflect the new signatures noted above.
4307 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
4308 that might redefine system include files.
4309 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
4310 (my_usleep): Use NULL rather than (void *) 0.
4311 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
4312 Use siginterrupt to specify that system calls should be interrupted.
4313 (rpl_nanosleep): Move initialization of suspended closer to call of
4315 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
4316 * readutmp.c: Likewise. Include signal.h, stdbool.h.
4317 (desirable_utmp_entry): New function.
4318 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
4319 using x2nrealloc, to simplify logic.
4320 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
4321 size calculation. Do not assume utmp file is a regular file.
4322 * readutmp.h (UT_PID): Moved here from ../src/who.c.
4323 (READ_UTMP_CHECK_PIDS): New constant.
4324 * save-cwd.c: Include unistd-safer.h.
4325 (save_cwd): Use fd_safer.
4326 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
4327 [!_LIBC] Include "stat-macros.h" instead.
4328 * unistd-safer.h (fd_safer): New decl.
4330 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
4332 * byteswap_.h: New file.
4334 2005-04-25 Albert Chin <china@thewrittenword.com>
4336 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
4339 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
4341 * getdate.y (zone): Allow relunit_snumber after tZONE, so
4342 that "UTC +1 second" continues to work. Problem reported
4344 (relunit_snumber): New rule.
4347 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4349 * getdate.y (universal_time_zone_table): New constant.
4350 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4351 universal_time_zone_table.
4352 (lookup_zone): Prefer universal_time_zone_table to
4353 local_time_zone_table, so that "GMT" time stamps are allowed in
4354 London during the summer. Problem reported by Ian Abbott.
4356 2005-04-12 Jim Meyering <jim@meyering.net>
4358 * human.c (humblock): Set *options even when returning due to
4359 xstrtoumax conversion failure. Thanks to a used-uninitialized
4362 2005-04-09 Jim Meyering <jim@meyering.net>
4364 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4365 -Wuninitialized: initialize tm0.tm_year.
4367 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4369 * getdate.y (parser_control): rels_seen is now a boolean, not a
4370 count, since there's no maximum. All uses changed.
4371 Add member dsts_seen.
4372 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4374 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4375 Use pc_rels_seen to decide whther a date is absolute.
4377 * getdate.y (number): Don't overwrite year.
4378 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4381 2005-04-02 Simon Josefsson <jas@extundo.com>
4383 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4384 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4386 2005-03-27 Jim Meyering <jim@meyering.net>
4388 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4390 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4392 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4393 "one's complement" -> "ones' complement" in comment, as per Knuth.
4394 "value of type" -> "type or expression" in comment.
4395 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4397 2005-03-26 Jim Meyering <jim@meyering.net>
4400 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4401 Correct typos: s/or/of/.
4403 2005-03-23 Jim Meyering <jim@meyering.net>
4405 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4407 2005-03-21 Jim Meyering <jim@meyering.net>
4409 Changes imported from coreutils.
4411 * cycle-check.c: Don't include xalloc.h.
4413 * path-concat.c: Don't include assert.h.
4414 (path_concat): Remove assertion that would have triggered
4415 for ABASE starting with more than one slash.
4416 Reported by Andreas Schwab.
4418 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4419 properly when ABASE is an absolute file name.
4420 Correct the description of this function.
4422 Add an assertion and a test driver.
4423 This fixes a bug introduced on 2004-07-02.
4424 Andreas Schwab reported the resulting failure of cp --parents:
4425 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4427 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4429 * strftime.c (my_strftime): If the underlying strftime returns 0
4430 (which shouldn't happen), generate nothing instead of returning 0
4431 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4433 2005-03-16 Bruno Haible <bruno@clisp.org>
4435 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4437 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4439 * strftime.c (my_strftime): Prepend space to format so that we can
4440 reliably distinguish strftime failure from empty output on POSIX
4443 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4445 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4446 (iconv_string): Don't guess a size-zero buffer, as that might cause
4447 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4448 result would be 'too large', where 'too large' is (heuristically)
4449 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4450 overflow concerns. This will prevent some unwanted malloc failures
4451 when the inputs are very large.
4453 2005-03-15 Bruno Haible <bruno@clisp.org>
4455 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4458 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4461 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4463 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4465 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4466 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4468 * strtol.c: Likewise.
4470 2005-03-14 Simon Josefsson <jas@extundo.com>
4472 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4475 2005-03-14 Jim Meyering <jim@meyering.net>
4477 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4478 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4479 to be nonzero so that we (and caller) can detect the difference
4480 between a valid zero-length expansion and an error return, even
4481 when the underlying strftime fails before writing anything into
4484 2005-03-10 Jim Meyering <jim@meyering.net>
4486 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4487 so that this module works on systems without fchdir.
4489 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4491 Factor int-properties macros into a single file, except for
4492 glibc-related files.
4493 * intprops.h: New file.
4494 * getloadavg.c: Include it instead of limits.h.
4495 (INT_STRLEN_BOUND): Remove.
4496 * human.c: Include intprops.h.
4497 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4498 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4499 * inttostr.h: Include intprops.h instead of limits.h.
4500 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4501 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4502 for consistency with intprops.h.
4503 (time_t_is_integer, twos_complement_arithmetic): Use them.
4504 * sig2str.h: Include <signal.h>, intprops.h.
4505 (INT_STRLEN_BOUND): Remove.
4506 * strftime.c (TYPE_SIGNED): Remove.
4507 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4508 * strtol.c: Adjust comments to match intprops.h.
4509 * userspec.c: Include intprops.h.
4510 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4511 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4512 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4513 instead of rolling our own expressions.
4514 * xstrtol.c: Include xstrtol.h first, to test interface.
4516 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4518 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4519 the right thing even if adding 1900 would overflow. Similarly
4520 for tm_mon + 1 and tm_yday + 1.
4521 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4522 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4523 (DO_SIGNED_NUMBER): New macro.
4524 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4526 2005-03-07 Bruno Haible <bruno@clisp.org>
4528 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4530 2005-03-03 Derek R. Price <derek@ximbiot.com>
4531 Bruno Haible <bruno@clisp.org>
4533 * pagealign_alloc.h: New file.
4534 * pagealign_alloc.c: New file.
4536 2005-01-28 Bruno Haible <bruno@clisp.org>
4538 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4541 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4543 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4544 The workaround isn't strictly needed for POSIX conformance, and
4545 it's too much of a pain to configure and maintain. We'll ask
4546 people to fix their kernels instead.
4547 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4548 (NANOSLEEP_BUG_WORKAROUND): Remove.
4549 (xnanosleep): Remove the workaround.
4551 2005-02-12 Bruno Haible <bruno@clisp.org>
4553 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4555 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4557 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4558 * timespec.h (gettime): Return void, since it always
4559 succeeds now. All uses changed.
4560 * gettime.c (gettime) Likewise.
4561 [HAVE_NANOTIME]: Prefer nanotime.
4562 Assume gettimeofday succeeds, as POSIX requires.
4563 Assime time () succeeds, since other code already does.
4564 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4565 (timespec_subtract): Remove.
4566 (NANOSLEEP_BUG_WORKAROUND): New constant.
4567 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4568 things considerably. Use it only on GNU/Linux hosts, since the
4569 workaround shouldn't be needed elsewhere.
4571 2005-02-24 Bruno Haible <bruno@clisp.org>
4573 * gettext.h: Update from GNU gettext 0.14.2.
4575 2005-02-24 Bruno Haible <bruno@clisp.org>
4577 * localcharset.c: Update from GNU gettext 0.14.2.
4578 * config.charset: Update from GNU gettext 0.14.2.
4580 2005-02-22 Simon Josefsson <jas@extundo.com>
4582 * iconvme.h, iconvme.c: New files, from libc.
4584 2005-02-20 Neil Conway <neilc@samurai.com>
4586 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4587 returned by OSX/Darwin if the specified buffer is not large
4588 enough for the hostname.
4590 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4592 * memrchr.h: New file.
4593 * chdir-long.c: Include it.
4594 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4595 Don't bother including stddef.h.
4597 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4599 * argp-help.c (__argp_help): Create a fake struct argp_state and
4600 pass it to _help, otherwise the latter coredumps trying to
4601 dereference state.root_argp.
4603 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4605 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4607 Include <sys/types.h>, for dev_t.
4608 (ME_DUMMY, ME_REMOTE): Move from here....
4609 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4610 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4612 Include mountlist.h first, to test the interface.
4614 2005-01-29 Bruno Haible <bruno@clisp.org>
4616 * progname.c (program_name): Initialize.
4617 Needed when linking statically on MacOS X.
4619 2005-01-28 Bruno Haible <bruno@clisp.org>
4621 * javacomp.sh.in: New file, from GNU gettext.
4622 * javacomp.h: New file, from GNU gettext.
4623 * javacomp.c: New file, from GNU gettext.
4625 2005-01-26 Bruno Haible <bruno@clisp.org>
4627 * javaexec.sh.in: New file, from GNU gettext.
4628 * javaexec.h: New file, from GNU gettext.
4629 * javaexec.c: New file, from GNU gettext.
4631 2005-01-26 Simon Josefsson <jas@extundo.com>
4633 * gai_strerror.c: Use GPL in header.
4635 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4637 * argp-help.c (hol_entry_help): Avoid using non-constant
4638 initializers for struct pentry_state.
4639 (__argp_error): Check return value of __asprintf
4640 (__argp_failure): Translate error message
4642 * argp-parse.c: Removed braces around the expansion of N_()
4644 2005-01-21 Jim Meyering <jim@meyering.net>
4646 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4647 same value as for Solaris 9.
4649 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4650 component length. This included changing the parameter to be
4651 of type `char *' rather than `char const *'.
4652 * chdir-long.h (chdir_long): Update prototype.
4654 * openat.c (fdopendir, fstatat): New functions.
4655 * openat.h: Include headers required for use of DIR and struct stat.
4656 [AT_SYMLINK_NOFOLLOW]: Define.
4657 (fdopendir, fstatat): Add prototypes.
4659 2005-01-21 Bruno Haible <bruno@clisp.org>
4661 * classpath.h: New file, from GNU gettext.
4662 * classpath.c: New file, from GNU gettext.
4664 2005-01-20 Simon Josefsson <jas@extundo.com>
4666 * version-etc-fsf.c: New file, with version_etc_copyright.
4667 * version-etc.c: Remove version_etc_copyright.
4668 * version-etc.h (version_etc_copyright): Use [] instead of * in
4669 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4671 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4673 * save-cwd.c (save_cwd): Remove code to support the case
4674 where fchdir is missing or flaky.
4676 2005-01-20 Simon Josefsson <jas@extundo.com>
4678 * base64.h (isbase64): Add.
4680 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4681 using a unsigned prototype, don't inline.
4682 (base64_decode): Use it.
4684 2005-01-19 Bruno Haible <bruno@clisp.org>
4686 * sh-quote.h: New file, from GNU gettext.
4687 * sh-quote.c: New file, from GNU gettext.
4689 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4691 Merge changes from coreutils, as described below in several
4692 changelogs dated today.
4694 * save-cwd.c: Include "save-cwd.h" before other include files.
4695 (O_DIRECTORY): Remove; not needed here, since "." must be
4696 a directory. All uses removed.
4697 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4698 universal on Suns, and we also need to test for IRIX.
4699 Revamp code to use 'if' rather than '#if'.
4700 Avoid unnecessary comparison of cwd->desc to 0.
4702 * utimens.c (futimens): Robustify the previous patch, by checking
4703 for known valid error numbers rather than observed invalid ones.
4705 2005-01-18 Jim Meyering <jim@meyering.net>
4707 * version-etc.c (version_etc_copyright): Update copyright date.
4709 * utimens.c (futimens): Account for the fact that futimes
4710 can also fail with errno == ENOSYS or errno == ENOENT.
4711 Patch from Dmitry V. Levin.
4713 Change the name of the robust chdir function from chdir to chdir_long.
4714 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4715 (restore_cwd): Use chdir_long, not chdir.
4716 * chdir-long.c: Renamed from chdir.c.
4717 * chdir-long.h: Renamed from chdir.h.
4718 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4721 2005-01-18 Bob Proulx <bob@proulx.com>
4723 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4724 offsetof() macro construct to avoid compile failure with native HP-UX
4725 11.0 ANSI C compiler.
4727 2005-01-06 Bruno Haible <bruno@clisp.org>
4729 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4730 because stpncpy.m4 takes care of it.
4732 2004-01-24 Bruno Haible <bruno@clisp.org>
4734 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4736 2003-10-09 Bruno Haible <bruno@clisp.org>
4738 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4740 2005-01-06 Bruno Haible <bruno@clisp.org>
4742 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4743 * fwriteerror.c: Include <stdbool.h>.
4744 (fwriteerror): At the end, close the file stream. Record whether
4745 stdout was already closed.
4747 2004-05-27 Bruno Haible <bruno@clisp.org>
4749 * execute.c (environ): Declare if needed.
4750 * pipe.c (environ): Likewise.
4751 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4753 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4755 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4756 definitions to be after all include files, to avoid collisions.
4757 Problem reported by Bob Proulx.
4759 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4761 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4762 not needed. This removes a dependency on the gettext module.
4763 [defined _LIBC]: Do not include <libintl.h>; not needed.
4765 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4767 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4770 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4772 * argp-parse.c: Include <stddef.h>.
4773 (alignof, alignto): New macros.
4774 (parser_init): Don't assume that void * is aligned sufficiently
4777 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4778 need to extend the stack.
4779 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4782 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4784 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4786 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4788 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4789 Remove now-obsolete comment about AIX.
4790 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4791 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4792 (YYMAXDEPTH): New macro.
4794 2004-12-18 Bruno Haible <bruno@clisp.org>
4796 * fatal-signal.c (fatal_signals): Make non-const.
4797 (init_fatal_signals): New function.
4798 (uninstall_handlers, install_handlers): Ignore signals that were set to
4800 (at_fatal_signal): Call init_fatal_signals.
4801 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4803 Reported by Paul Eggert.
4805 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4807 * getdate.y (textint): New member "negative".
4808 (time_zone_hhmm): New function.
4809 Expect 14 shift-reduce conflicts, not 13.
4810 (o_colon_minutes): New rule.
4811 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4812 (yylex): Set the "negative" member of signed numbers.
4814 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4816 Changes imported from coreutils.
4817 * hard-locale.c: Assume <locale.h> exists.
4819 (GLIBC_VERSION): New macro.
4820 (hard_locale): Assume setlocale exists.
4821 Rewrite to avoid #ifdef.
4822 Use strdup rather than malloc + strcpy.
4823 * human.c: Assume <locale.h> exists.
4824 (human_readable): Assume localeconv exists.
4826 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4828 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4829 convert T2, not T. (Imported from libc.)
4831 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4833 * getcwd.c (is_ENAMETOOLONG): New macro.
4834 (__getcwd.c): Don't restore errno; glibc doesn't.
4835 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4836 first, falling back to our code only if its results look suspicious.
4837 Ensure that the resulting buffer is only as large as necessary.
4839 * readutmp.c: Include readutmp.h first.
4840 Include <errno.h>, since readutmp.h no longer does that.
4841 * readutmp.h: Don't include <errno.h>,
4842 <sys/param.h>, <time.h>; not needed to establish interface.
4843 (errno): Remove decl.
4844 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4845 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4846 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4848 2004-11-28 Simon Josefsson <jas@extundo.com>
4850 * base64.h, base64.c: New file.
4852 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4854 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4856 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4858 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4859 HP's ANSI C compiler.
4860 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4861 Declaring int functions causes warnings on some modern systems and
4862 shouldn't be needed to compile on ancient ones.
4863 * same.c (MIN) [defined MIN]: Don't define, since it's already
4866 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4867 with the following changes.
4868 (__set_errno): Parenthesize properly.
4869 Include <stdbool.h>.
4870 (MIN, MAX, MATCHING_INO): New macros.
4871 (__getcwd): Define with prototype, not K&R form.
4872 Use heuristics to allocate default buffer on stack if possible.
4873 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4874 behavior, and to avoid the PATH_MAX limit when computing
4876 Use MATCHING_INO to compare inode number to file.
4877 Check for arithmetic overflow in size calculations.
4878 Fix bug in reallocation of dot array that caused getcwd to fail
4879 on directories nested deeper than 75.
4880 Be more careful about saving errno on error.
4881 Do not use realloc; use only free+malloc, as this is a bit
4882 more flexible and avoids a needless copy operation.
4883 Do not inspect st_dev and st_ino for symbolic links; POSIX
4884 doesn't specify the latter.
4885 Check for closedir errors.
4886 Avoid needless casts.
4887 Use "#ifdef weak_alias" around weak_alias, to be like other
4889 The following changes to getcwd.c have effect only when used in
4890 gnulib; they have no effect inside glibc proper.
4891 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4892 as alloca isn't used.
4893 (alloca, __alloca): Likewise.
4894 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4895 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4896 unconditionally, as gnulib assumes C89 or better.
4897 Do not include <sys/param.h>.
4898 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4899 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4901 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4902 Include <dirent.h> in a way that is compatible with modern Autoconf.
4903 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4904 New macros, if not already defined.
4905 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4906 Use "_LIBC", not "defined _LIBC", for consistency.
4907 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4909 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4910 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4911 * xgetcwd.c: David MacKenzie's old code was removed, so give
4912 credit only to Jim Meyering and adjust the copyright dates.
4913 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4914 <stdlib.h>, <unistd.h>, "pathmax.h".
4915 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4916 (INITIAL_BUFFER_SIZE): Remove.
4917 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4919 2004-11-23 Jim Meyering <jim@meyering.net>
4921 * getopt_.h: Remove trailing blanks.
4923 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4925 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4926 (futimens): New function, which uses futimes if available.
4927 (futimens, utimens): Support timespec==NULL, with same semantics
4928 as utime and utimens.
4929 * utimens.h (futimens): New decl.
4931 2004-11-23 Jim Meyering <jim@meyering.net>
4933 * __fpending.c: Add comment.
4935 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4937 * getopt_.h: Re-addition of __getopt_argv_const caused
4938 redefinition warnings. To avoid them, include the defines
4939 in `#if !defined __need_getopt ... #endif'. The only place
4940 where __getopt_argv_const is used is in definitions
4941 of getopt_long and getopt_long_only below, which are as well
4942 protected by `#ifndef __need_getopt'.
4943 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4944 __need_getopt after including <stdio.h> and <unistd.h> These
4945 headers might have defined it.
4947 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4949 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4951 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4952 optopt): Use them instead of invoking ## directly; otherwise, the
4953 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4955 2004-11-19 Bruno Haible <bruno@clisp.org>
4957 * strtok_r.c: Move comments from here...
4958 * strtok_r.h: ... to here.
4960 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4962 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4963 might fail. Problem reported by Yoann Vandoorselaere.
4964 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4965 that mishandle size_t overflow.
4967 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4969 * canon-host.c: Include "strdup.h".
4970 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4971 Use strdup instead of malloc/strcpy to duplicate strings.
4973 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4974 (human_space_before_unit): New constant.
4975 * human.c (human_readable): Support it.
4977 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4978 (xgetcwd): Set errno correctly when failing.
4979 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4980 the failure is actually due to a PATH_MAX problem.
4982 Further getopt changes to make it more likely that glibc will
4983 buy the changes back.
4984 * getopt.c (POSIXLY_CORRECT): New constant.
4985 (getopt): Use it, so to preserve glibc semantic
4986 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4987 when compiling for libc.
4988 * getopt_.h (__getopt_argv_const): Bring it back.
4989 (getopt_long, getopt_long_only): Use it.
4991 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4992 New arg POSIXLY_CORRECT. All callers changed.
4993 (getopt): Argv is now char * const *, as per standard.
4994 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4995 not char *__getopt_argv_const *.
4996 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4997 _getopt_long_only_r): Likewise.
4998 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4999 * getopt_int.h (_getopt_internal, _getopt_internal_r,
5000 _getopt_long_r, _getopt_long_only_r): Likewise.
5001 * getopt_.h (__getopt_argv_const): Remove.
5002 (getopt): Argv is now char * const *, as per standard.
5004 * getdate.y (tORDINAL): New token.
5005 (day, relunit): Allow it for relative times.
5006 (relative_time_table): Use tORDINAL for ordinals.
5008 2004-11-15 Jim Meyering <jim@meyering.net>
5010 * closeout.c: Include "__fpending.h" once again.
5011 Include <stdbool.h>.
5012 (close_stdout): Don't fail just because stdout was closed initially,
5013 since some programs don't write to stdout in the normal course of
5014 operation (other than --version and --help), and we don't want this
5015 function to make e.g. `touch file >&-' fail.
5016 But do fail if it was closed and someone has tried to write to it.
5017 E.g., `printf foo >&-' must fail.
5019 2004-11-11 Simon Josefsson <jas@extundo.com>
5021 * strtok_r.h, strtok_r.c: New file.
5023 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
5025 * getopt_.h (__getopt_argv_const): New macro, to be used so that
5026 we can stop lying to compilers about the constness of argv when we
5027 are compiled outside glibc.
5028 (getopt, getopt_long, getopt_long_only): Use it.
5029 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
5031 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5032 _getopt_long_only_r): Likewise.
5033 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
5034 _getopt_long_only_r): Likewise.
5036 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
5037 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
5038 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
5039 the other external symbols.
5040 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
5041 declaration, since the above renaming now works around collisions.
5043 2004-11-11 Jim Meyering <jim@meyering.net>
5045 * linebreak.c: Remove trailing blanks.
5046 * alloca_.h: Likewise.
5047 * acosl.c: Likewise.
5048 * euidaccess.c: Likewise.
5049 * allocsa.h: Likewise.
5051 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
5053 * mktime.c (SHR): New macro, which is a portable
5054 substitute for >> that should work even on Crays.
5055 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
5056 Problem reported by Mark D. Baushke in
5057 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
5058 * getdate.y (SHR): Likewise.
5060 * strftime.c (SHR): Likewise.
5062 * quotearg.c (struct quoting_options): Use unsigned int for
5063 quote_these_too, so that right shifts are well defined. All uses
5066 2004-11-10 Simon Josefsson <jas@extundo.com>
5068 * getaddrinfo.h, getaddrinfo.c: New files.
5070 2004-11-10 Jim Meyering <jim@meyering.net>
5072 Ensure that no close failure goes unreported.
5073 * closeout.c (close_stdout): Always close stdout. I.e., don't
5074 return early when it seems there's nothing to flush.
5075 Don't include __fpending.h.
5077 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
5079 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
5081 2004-11-05 Bruno Haible <bruno@clisp.org>
5083 * readlink.c: Include stddef.h, needed for size_t on Woe32.
5084 Reported by Mark D. Baushke <mdb@cvshome.org>.
5086 2004-11-04 Bruno Haible <bruno@clisp.org>
5088 2004-09-11 Bruno Haible <bruno@clisp.org>
5089 * allocsa.valgrind: New file.
5090 2004-02-06 Bruno Haible <bruno@clisp.org>
5091 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
5092 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
5093 Reported by Christopher Seip <chris.seip@hp.com>.
5095 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
5097 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
5098 with errno == ERANGE if the buffer is too small.
5099 Problem reported by Mark D. Baushke.
5101 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
5103 * xreadlink.c (MAXSIZE): New macro.
5104 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
5105 size does not exceed MAXSIZE. Avoid cast.
5106 As suggested by Mark D. Baushke in
5107 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
5108 if readlink fails with buffer size just under MAXSIZE, try again
5111 2004-11-02 Derek R. Price <derek@ximbiot.com>
5112 and Paul Eggert <eggert@cs.ucla.edu>
5114 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
5115 (get_date): Overparenthesize to avoid GCC warning.
5117 2004-11-02 Bruno Haible <bruno@clisp.org>
5119 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
5120 function returns void.
5122 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
5124 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5125 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
5128 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
5130 * getdate.y: Add support for TZ="foo" within a date string.
5131 Fix some bugs near time_t boundaries. Reject dates with
5132 out-of-range components, e.g., "Sept 31".
5133 Include <stdlib.h>, "setenv.h", "xalloc.h".
5134 (ISDIGIT_LOCALE): Remove; unused.
5135 Note that the TZ and time functions used here are not reentrant.
5136 (mktime_ok, get_tz): New functions.
5137 (TZBUFSIZE): New constant.
5138 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
5139 This requires that we sometimes generate our own TZ="XXX..." setting.
5141 2004-10-27 Derek R. Price <derek@ximbiot.com>
5143 * mktime.c (not_equal_tm): Remove redundant check.
5145 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
5147 * getdate.y: Use Bison 1.875 features, and some minor
5148 code cleanups. This change does not affect semantics.
5149 Don't include <stdlib.h>; no longer needed.
5150 Don't include unlocked-io.h; only the "#if TEST" code uses
5151 stdio, and performance isn't crucial there.
5152 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
5153 Bison 1.875 features as described below.
5154 All uses of "PC." replaced by "pc->".
5155 (YYSTYPE): Add a forward declaration.
5156 (yylex, yyerror): Use full prototypes in forward decls.
5157 Use "%pure-parser" rather than obsolescent "%pure_parser".
5158 Use %parse-param and %lex-param instead of obsolescent
5159 YYPARSE_PARAM and YYLEX_PARAM.
5160 (meridian_table, month_and_day_table, time_units_table,
5161 relative_time_table, time_zone_table, military_table,
5162 lookup_zone, lookup_word, get_date):
5163 Use NULL instead of 0 where appropriate.
5164 (to_hour): Avoid abort (), to avoid a dependency on
5166 (yyerror, yylex): Now accepts parser_control * arg.
5167 (main) [TEST]: Use '\0' rather than 0 for char.
5169 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
5171 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
5172 It's now the caller's responsibility to handle the case where
5173 !HAVE_GETPAGESIZE && !defined getpagesize.
5175 * mktime.c (leapyear): Arg is long int, not int.
5177 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
5179 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
5181 2004-10-12 Simon Josefsson <jas@extundo.com>
5183 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5184 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
5187 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
5189 * vsnprintf.h: New file.
5190 * vsnprintf.c: New file.
5192 2004-10-07 Bruno Haible <bruno@clisp.org>
5194 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
5195 into the provided buffer.
5197 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
5199 * diacrit.c, diacrit.h: Add GPL notice.
5201 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
5202 * atanl.c (atanl): Keep the code as similar to glibc as possible.
5203 * logl.c (logl): Keep the code as similar to glibc as possible.
5204 This avoids a potential constant-folding bug.
5206 2004-10-05 Bruno Haible <bruno@clisp.org>
5208 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
5210 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5212 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
5213 * xmalloc.c (xmemdup): Likewise.
5214 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
5215 XFREE): Remove these long-obsolescent macros.
5216 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
5217 * xstrdup.c: Remove.
5219 * regex.c (re_comp): Cast gettext return value to char *,
5220 Problem reported by Martin Neitzel via Mark D. Baushke.
5222 2004-10-04 Simon Josefsson <jas@extundo.com>
5224 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
5225 '#ifdef USE_UNLOCKED_IO'.
5227 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5229 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
5230 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
5231 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
5232 regex.c, sha1.c, version-etc.c, yesno.c:
5233 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
5234 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
5235 the includer's responsibility.
5237 Sync from coreutils.
5239 * modechange.c (mode_compile): Don't decrement a pointer that
5240 points to the start of a string, as the C Standard says the
5241 resulting behavior is undefined.
5243 * backupfile.h (enum backuptype): Rename none -> no_backups,
5244 simple -> simple_backups, numbered_existing ->
5245 numbered_existing_backups, numbered -> numbered_backups
5246 to avoid shadowing problems. All uses changed.
5247 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
5248 * backupfile.c (check_extension, numbered_backup):
5249 Rename locals to avoid shadowing 'basename'.
5250 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
5253 * .cppi-disable: Add getopt_.h, getopt_int.h.
5254 * .cvsignore: Add getopt.h.
5256 2004-10-04 Simon Josefsson <jas@extundo.com>
5258 * memmem.h: New file.
5259 * memmem.c: New file, taken from glibc.
5261 2004-10-02 Jim Meyering <jim@meyering.net>
5263 * dirfd.h, getpagesize.h: Add copyright notice.
5265 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
5267 * snprintf.c: Remove comments as to why each header is needed.
5269 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
5271 * strsep.h: New file.
5272 * strsep.c: New file.
5274 2004-10-01 Simon Josefsson <jas@extundo.com>
5276 * snprintf.c (snprintf): Handle size==0.
5278 2004-10-01 Simon Josefsson <jas@extundo.com>
5279 Bruno Haible <bruno@clisp.org>
5281 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
5282 (snprintf): Declare 'args'.
5284 2004-09-30 Simon Josefsson <jas@extundo.com>
5286 * snprintf.h, snprintf.c: New files.
5288 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5290 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
5291 (hol_entry_help): Never translate an empty string.
5292 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
5293 * argp.h (OPTION_NO_TRANS): New option.
5295 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
5297 * xvasprintf.c: Include xalloc.h.
5298 (xvasprintf): Use xalloc_die, not xmalloc_die.
5300 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
5302 * dummy.c: Change copyright notice to FSF, and license to GPL.
5304 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
5306 * argp-pvh.c (argp_program_version_hook): Provide initial value.
5307 Problem reported by Bruno Haible in:
5308 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
5310 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
5312 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
5313 in case some system header has #define'd it. Problem reported by
5314 Soeren D. Schulze in
5315 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
5317 2004-09-08 Bruno Haible <bruno@clisp.org>
5319 * stdint_.h: New file, taken from GNU clisp.
5321 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
5323 * xvasprintf.h: New file.
5324 * xvasprintf.c: New file.
5325 * xasprintf.c: New file.
5327 2004-09-08 Bruno Haible <bruno@clisp.org>
5329 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
5331 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
5333 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
5335 Import from coreutils.
5336 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
5337 strings on unbounded length. alloca's performance benefits aren't
5338 that important here.
5340 (parse_with_separator): New function, with most of the internals
5341 of the old parse_user_spec. Allow user to omit both user and group,
5342 for compatibility with FreeBSD.
5343 Clone only the user name, not the entire spec.
5344 Do not set *uid, *gid unless entirely successful.
5345 Avoid memory leak in some failing cases.
5346 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5347 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5348 (parse_user_spec): Rewrite to use parse_with_separator.
5350 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5352 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5353 its complicated substitute.
5354 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5355 and program_invocation_name.
5356 (__argp_basename) [!_LIBC]: Remove; the only use was
5357 replaced by its body.
5358 (__argp_short_program_name): Change condition from
5359 !defined __argp_short_program_name to
5360 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5361 to match argp-namefrob.h.
5362 (__argp_failure): Don't assume strerror_r returns char *.
5363 * argp-parse.c (N_): Define unconditionally.
5364 (argp_default_options): Fill out initializers with 0 to avoid
5367 2004-08-12 Simon Josefsson <jas@extundo.com>
5369 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5370 * getopt_.h: Renamed from getopt.h.
5372 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5374 Merge from coreutils.
5376 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5377 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5378 for Reliant Unix 5.43.
5380 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5381 (union fooround): Use uintmax_t, not long int.
5382 The rest is a merge from libc:
5383 [defined _LIBC]: Include <shlib-compat.h>.
5384 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5386 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5388 * strverscmp.c: Convert to UTF-8.
5390 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5392 * obstack.h (obstack_empty_p):
5393 Don't assume that chunk->contents is suitably aligned.
5394 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5395 Likewise. Problem reported by Benno in
5396 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5398 * chown.c (rpl_chown): Work even if the file is writeable but not
5399 readable. This could be improved further but it'd take some work.
5401 2004-08-08 Simon Josefsson <jas@extundo.com>
5403 * xgethostname.c: Don't include error.h (not used).
5406 * getpass.c: Include getpass.h first.
5408 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5410 * xalloc-die.c: New files.
5411 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5413 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5414 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5415 (_, N_, xalloc_die): Move to xalloc-die.c.
5416 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5417 so that we needn't mess with xalloc_msg_memory_exhausted.
5419 * sha1.h: Renamed from sha.h.
5420 (SHA1_H): Renamed from _SHA_H.
5421 (sha1_ctx): Renamed from sha_ctx.
5422 (sha1_init_ctx): Renamed from sha_init_ctx.
5423 (sha1_process_block): Renamed from sha_process_block.
5424 (sha1_process_bytes): Renamed from sha_process_bytes.
5425 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5426 (sha1_read_ctx): Renamed from sha_read_ctx.
5427 (sha1_stream): Renamed from sha_stream.
5428 (sha1_buffer): Renamed from sha_buffer.
5429 * sha1.c: Likewise; renamed from sha.c.
5430 Do not include <sys/types.h>.
5431 Include <stddef.h> rather than <stdlib.h>.
5433 2004-08-08 Bruno Haible <bruno@clisp.org>
5435 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5436 FILESYSTEM_PREFIX_LEN.
5437 * progreloc.c: Likewise.
5438 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5440 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5443 * argp-help.c (make_hol, hol_append): Don't assume that
5444 SIZE_MAX is a valid preprocessor constant.
5445 (__argp_basename): Change from "#ifndef _LIBC"
5446 to "#ifndef __argp_short_program_name", so that
5447 we don't compile these functions for tar.
5449 More merges from coreutils.
5450 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5451 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5453 * addext.c: Remove; no longer needed.
5454 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5455 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5456 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5457 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5458 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5459 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5460 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5461 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5462 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5463 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5464 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5465 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5466 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5467 Import changes from coreutils.
5469 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5471 Merge from coreutils.
5473 * .gdb-history: Remove; this doesn't belong here.
5475 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5476 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5477 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5479 * dirname.h: Include <stdbool.h>.
5480 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5481 for consistency with POSIX terminology. All uses changed.
5482 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5483 (strip_trailing_slashes): Use bool for booleans.
5484 * stripslash.c (strip_trailing_slashes): Likewise.
5486 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5487 sometimes returns a positive errno value even when it succeeds.
5488 (print_errno_message) [!LIBC]: Fall back on strerror if
5491 * path-concat.c (mempcpy): Don't define if a system header defines it.
5492 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5493 (longest_relative_suffix): New function.
5494 (path_concat): Use it. Assume first argument is not NULL.
5495 Port to DOS. Omit redundant separators.
5496 Report an error instead of returning NULL.
5497 Use mempcpy instead of memcpy.
5498 (xpath_concat): Remove: not declared or used.
5500 * same.h: Include <stdbool.h>
5501 (same_name): Return bool, not int.
5502 * same.c (same_name): Likewise.
5503 (errno): Don't declare; we assume C89 or better now.
5505 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5506 if not already defined.
5508 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5509 * dup-safer.c (errno): Likewise.
5511 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5513 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5516 2004-08-03 Simon Josefsson <jas@extundo.com>
5518 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5519 * progname.h: Don't include stdbool.h.
5521 2004-08-02 Simon Josefsson <jas@extundo.com>
5523 * getsubopt.h: New file, with comments from Bruno Haible.
5524 * getsubopt.c: New file, from glibc, but slightly modified based on
5525 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5527 2004-08-01 Simon Josefsson <jas@extundo.com>
5529 * xgetdomainname.c: Include stdlib.h, for free().
5531 2004-07-16 Simon Josefsson <jas@extundo.com>
5533 * dummy.c: New file.
5535 2004-07-16 Bruno Haible <bruno@clisp.org>
5537 * backupfile.h: Add extern "C" for C++.
5538 * closeout.h: Likewise.
5539 * copy-file.h: Likewise.
5540 * findprog.h: Likewise.
5541 * full-write.h: Likewise.
5542 * pathname.h: Likewise.
5543 * progname.h: Likewise.
5544 * stpcpy.h: Likewise.
5545 * stpncpy.h: Likewise.
5546 * strcase.h: Likewise.
5547 * strstr.h: Likewise.
5548 * xalloc.h: Likewise.
5550 * mbswidth.h: Add extern "C" for C++.
5551 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5553 2004-07-09 Simon Josefsson <jas@extundo.com>
5555 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5556 failed without this.)
5558 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5560 * fchown-stub.c: New file.
5562 2004-06-24 Jim Meyering <jim@meyering.net>
5564 * obstack.h (obstack_base): Cast to (void *), per documentation.
5566 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5568 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5570 2004-06-01 Jim Meyering <jim@meyering.net>
5572 * calloc.c: New file.
5574 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5576 * getdate.y (yylex): Allow space between sign and number.
5577 Problem reported by Dan Jacobson.
5579 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5580 and Jim Meyering <jim@meyering.net>
5582 Merge from coreutils CVS.
5584 * stat-macros.h: New file, with contents from file-type.h
5585 and coreutils' system.h.
5586 * file-type.c: Include "stat-macros.h".
5587 * file-type.h (file_type): Move all macro definitions to new file,
5590 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5591 Wrap old code with this conditional.
5592 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5593 function that does not dereference symlinks.
5594 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5596 * xreadlink.c: Include xreadlink.h first, to catch .h file
5597 dependency problems.
5598 (xreadlink): Accept new arg SIZE, for efficiency.
5599 All decls and uses changed.
5600 * xreadlink.h: Include <stddef.h>, for size_t.
5602 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5603 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5605 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5607 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5609 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5610 macros to be defined.
5611 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5612 the allocator returns NULL because the requested size is zero.
5614 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5616 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5617 var. Add comment explaining why libc still defines it. This
5618 merges the following patch from glibc:
5619 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5621 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5623 * obstack.c (_obstack): Remove unused variable. It hasn't been
5624 present in glibc since revision 1.1 of this file.
5625 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5626 obstack_alignment_mask, obstack_alloc, obstack_base,
5627 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5628 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5629 obstack_grow0, obstack_init, obstack_int_grow,
5630 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5631 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5632 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5633 nonexistent functions.
5635 2004-05-17 Derek R. Price <derek@ximbiot.com>
5636 Paul Eggert <eggert@cs.ucla.edu>
5638 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5640 2004-05-14 Bruno Haible <bruno@clisp.org>
5642 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5643 that consists of a '.' followed by an empty digit string.
5644 Patch by Tor Lillqvist <tml@iki.fi>.
5646 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5648 Port obstack to the AS/400, where pointers are 16 bytes wide and
5649 you cannot cast an integer to a valid pointer. This patch is
5650 currently waiting to be integrated into glibc; see
5651 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5653 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5654 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5655 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5656 (struct obstack): temp member is now a union of a pointer and
5657 an integer, instead of an integer. All integer uses changed.
5658 This does not affect the physical layout of struct obstack,
5659 except on hosts (like the AS/400) where the size or alignment of
5660 void * is greater than that of ptrdiff_t.
5661 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5662 __STDC__)]: Store temporary in pointer member of union, not
5664 * obstack.c: Include <stddef.h>, for offsetof.
5665 (struct fooalign): Remove; it doesn't need a name.
5666 (union fooround): Change double to long double, and add void *.
5667 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5668 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5669 not a macro. Hence the values are always int; so remove all
5670 casts-to-int in uses.
5672 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5673 Derek Price <derek@ximbiot.com>
5675 * alloca.c: Include <alloca.h>, to get our interface.
5676 * alloca_.h: Use __alloca on AIX, so that we don't have to
5677 include <alloca.h> first. Use C89 prototype for alloca; this
5678 requires including <stddef.h> for size_t. Use extern "C" if C++.
5679 Use #elif for simplicity, since we can assume C89 now.
5680 Don't try to source the system alloca.h since it will not be found
5681 and to prevent recursively including its replacement.
5682 * fnmatch.c: Include <alloca.h> instead of opencoding.
5683 * regex.c: Likewise.
5685 2004-05-16 Derek Price <derek@ximbiot.com>
5686 Paul Eggert <eggert@cs.ucla.edu>
5688 getline cleanup. This changes the getndelim2 API: both order of
5689 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5692 * getline.c: Don't include stddef.h or stdio.h, since our
5693 interface does that.
5694 (getline): Always use getdelim, so that we don't have two
5695 copies of this code.
5696 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5698 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5699 (GETNDELIM2_MAXIMUM): New macro.
5700 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5701 instead of the old practice of delim2==0. All callers changed.
5702 Return -1 on overflow, instead of returning junk.
5703 Do not set *linesize unless allocation succeeds.
5704 * getndelim2.h: Do not include stddef.h; no longer needed, now
5705 that we include sys/types.h.
5706 * getnline.h: Likewise.
5707 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5708 (getndelim2): Reorder arguments.
5709 * getnline.c (getnline, getndelim):
5710 Don't discard the NMAX argument.
5711 (getnline): Invoke getndelim, to avoid code duplication.
5712 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5713 of (size_t) -1 by callers of the getnline family.
5715 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5717 * nanosleep.c (suspended): Change its type from int to
5718 sig_atomic_t volatile.
5719 (first_call): Make it private to rpl_nanosleep, and have it
5720 be zero initially as that's a bit faster.
5721 (my_usleep): Round up fractional times instead of truncating them,
5722 as this is the usual meaning for 'sleep'.
5724 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5726 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5727 (ENOSYS): Define if not defined.
5728 (settime): Fall back on stime if it exists and settimeofday fails.
5729 But don't bother with fallbacks if a method fails with errno == EPERM.
5731 2004-05-11 Jim Meyering <jim@meyering.net>
5733 Prior to this change, the save_cwd caller required read access to the
5734 current directory on most systems (ones with the fchdir function).
5736 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5737 fails, try write-only, and finally, resort to using xgetcwd.
5739 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5741 * obstack.c, obstack.h: Import changes from libc.
5743 2004-04-28 Bruno Haible <bruno@clisp.org>
5745 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5746 implicitly appends .exe to executables.
5747 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5748 accepts Windows pathnames.
5749 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5750 Cygwin like Windows, since it now accepts Windows pathnames.
5751 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5752 Cygwin like Windows, since it now accepts Windows pathnames.
5753 Reported by Derek Robert Price <derek@ximbiot.com>.
5755 2004-04-20 Jim Meyering <jim@meyering.net>
5757 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5759 2004-04-20 Jim Meyering <jim@meyering.net>
5760 Bruno Haible <bruno@clisp.org>
5762 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5763 memory when realloc fails.
5765 2004-04-18 Jim Meyering <jim@meyering.net>
5767 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5768 don't leak memory and do call END_UTMP_ENT.
5770 2004-04-11 Paul Eggert <eggert@twinsun.com>
5772 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5773 (CHAR_BIT): Remove, since we assume C89.
5774 Include <stdint.h> if available, as per current Autoconf CVS advice.
5776 2004-03-30 Paul Eggert <eggert@twinsun.com>
5778 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5779 not bool, to be more consistent with Unix conventions.
5780 Suggested by Bruno Haible.
5782 Merge from coreutils.
5784 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5787 * getdate.h: Include stdbool.h, and timespec.h instead of
5788 the usual <time.h> dance.
5789 (get_date): Change signature to support fractional time stamps.
5790 All callers changed.
5791 * getdate.y: Include "getdate.h" first, as we can now
5792 assume C89 and don't need to worry about 'const'.
5793 Similarly, include "unlocked-io.h" near start, not in middle.
5795 (textint.value): Use long int rather than int.
5796 (textint.digits): Use size_t rather than int.
5797 (BILLION, LOG10_BILLION): New constants.
5798 (parser_control): New member rel_ns. Members day_ordinal,
5799 time_zone, month, day, hour, minutes, rel_year, rel_month,
5800 rel_day, rel_hour, rel_minutes, rel_seconds
5801 are now long int, not int. Member seconds is now struct timespec,
5802 not int. New member timespec_seen. Members dates_seen, days_seen,
5803 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5805 (%union.intval): Now long int, not int.
5806 New member timespec.
5807 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5808 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5809 (spec): Now is a timespec or an item list.
5810 (timespec, items): New nonterminals.
5811 (time, rel, relunit, number, get_date):
5812 Add support for fractional seconds.
5813 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5814 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5815 (to_hour): First arg is now long int, not int.
5816 (to_year): Returns long int, not int.
5817 Don't treat year -70 like 70.
5818 (tm_diff): Returns long int, not int.
5819 (lookup_word): Use bool instead of int when appropriate.
5820 (yylex): Use size_t for count, not int.
5821 Detect overflow when parsing large integer constants.
5822 Add support for fractions.
5823 (get_date): Make pointers 'const' if possible.
5824 Use more-portable code to detect integer overflow.
5825 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5826 Don't use ctime; it's not reliable if the year has >4 digits.
5828 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5829 This is for compatibility with BSD.
5831 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5832 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5833 From coreutils' system.h.
5835 * userspec.c: Don't include "posixver.h".
5836 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5837 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5838 compatible extension. Simplify code by removing a boolean int
5839 that was always nonzero if a string was nonnull.
5841 2004-03-30 Jim Meyering <jim@meyering.net>
5843 Merge from coreutils.
5845 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5847 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5848 an empty input stream.
5850 * readtokens.c: Include <stdbool.h>.
5851 (readtoken): Use `size_t' rather than int/long.
5852 All callers adjusted.
5853 Use `bool' rather than `int' where appropriate.
5854 Use memset rather than an explicit loop.
5855 Use x2nrealloc rather than xrealloc.
5856 Allow the use of `\0' as a delimiter.
5857 (readtokens): Likewise.
5858 * readtokens.h (readtoken, readtokens): Update prototypes.
5860 2004-03-30 Bruno Haible <bruno@clisp.org>
5862 * getloadavg.c (getloadavg): Don't assume setlocale returns
5865 2004-03-29 Paul Eggert <eggert@twinsun.com>
5867 Merge changes to getloadavg.c from coreutils and Emacs.
5869 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5870 Define to an expression, not to the empty string.
5871 Include cloexec.h and xalloc.h.
5872 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5873 Use set_cloexec_flag rather than rolling our own.
5874 * cloexec.c, cloexec.h: New files.
5876 2004-03-18 Paul Eggert <eggert@twinsun.com>
5878 * getopt.h: Sync with libc CVS.
5880 2004-03-18 Paul Eggert <eggert@twinsun.com>
5881 Bruno Haible <bruno@clisp.org>
5883 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5884 not on all platforms that have <wchar.h>.
5885 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5887 2004-03-09 Paul Eggert <eggert@twinsun.com>
5889 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5891 * getopt_int.h: New file, also synced from libc.
5893 2004-03-07 Paul Eggert <eggert@twinsun.com>
5895 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5896 '#if' expressions. Unlike the code it replaces, it does not
5897 depend on (defined _SC_PAGESIZE). However, it does depend on
5898 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5899 first reported by Jason Andrade in
5900 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5902 2004-01-18 Simon Josefsson <jas@extundo.com>
5904 * strdup.h: New file.
5905 * strdup.c: Include it.
5906 * path-concat.c: Include strdup.h. Drop strdup declaration.
5907 * userspec.c: Include strdup.h. Drop strdup declaration.
5909 2004-02-06 Karl Berry <karl@gnu.org>
5911 * config.charset: update from gettext 0.14.1.
5913 2004-02-05 Paul Eggert <eggert@twinsun.com>
5915 Add comments and code, prompted by suggestions from Bruno Haible
5917 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5918 describing the enum quoting_style values.
5919 * quotearg.c (quotearg_alloc): New function.
5920 (quotearg_buffer_restyled): Treat lone { and } as special.
5921 Treat = as special. Work around bug with older shells
5922 that "see" a '\' that is really the 2nd byte of a multibyte char.
5923 Quote empty string with shell_quoting_style.
5925 2004-02-03 Bruno Haible <bruno@clisp.org>
5927 * pipe.h: New file, from GNU gettext.
5928 * pipe.c: New file, from GNU gettext.
5930 2004-01-27 Bruno Haible <bruno@clisp.org>
5932 * execute.h: New file, from GNU gettext.
5933 * execute.c: New file, from GNU gettext.
5934 * w32spawn.h: New file, from GNU gettext.
5936 2004-01-23 Paul Eggert <eggert@twinsun.com>
5938 Exit-status fix from coreutils.
5940 Use exit_failure consistently in place of EXIT_FAILURE,
5941 so that program exit statuses are consistent on failure.
5943 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5944 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5945 * argmatch.h: Comment fix to match the above.
5946 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5947 Now a macro referring to exit_failure, instead of a separate
5948 variable. Include "exitfail.h" to get it.
5949 * xstrtol.h: Include "exitfail.h".
5950 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5952 * long-options.c (parse_long_options): Use prototype
5953 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5956 2004-01-21 Jim Meyering <jim@meyering.net>
5958 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5959 so as not to conflict with a different-sized __mktime_internal
5960 function in GNU libc.
5961 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5962 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5964 2004-01-18 Paul Eggert <eggert@twinsun.com>
5966 Merge from diffutils.
5968 * file-type.c (file_type): Add typed memory objects.
5969 * file-type.h (S_TYPEISTMO): New macro.
5971 * c-stack.h (c_stack_action): Remove argv argument.
5972 * c-stack.c (c_stack_action): Likewise. All uses changed.
5973 (die): Don't calculate message unless segv_action returns.
5974 (get_stack_location, min_address_from_argv, max_address_from_argv,
5975 volatile stack_base, volatile_stack_size): Remove.
5976 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5977 that every segmentation violation is a stack overflow. (Ouch!)
5978 See Debian bug 136249 (still outstanding) for more info about why
5979 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5981 2003-11-30 Bruno Haible <bruno@clisp.org>
5983 Safer stack allocation.
5984 * setenv.c: Include allocsa.h.
5985 (alloca): Remove fallback definition.
5986 (freea): Remove macro.
5987 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5990 2003-10-17 Bruno Haible <bruno@clisp.org>
5992 * binary-io.h: Avoid warnings on Cygwin.
5994 2003-12-28 Bruno Haible <bruno@clisp.org>
5996 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5997 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5999 2003-11-28 Bruno Haible <bruno@clisp.org>
6001 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
6003 2003-11-27 Bruno Haible <bruno@clisp.org>
6005 * wait-process.c: On Windows, include windows.h. Needed on mingw.
6007 2003-11-17 Bruno Haible <bruno@clisp.org>
6009 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
6011 2003-11-24 Bruno Haible <bruno@clisp.org>
6013 * xallocsa.h: New file, from GNU gettext.
6014 * xallocsa.c: New file, from GNU gettext.
6016 2003-11-24 Bruno Haible <bruno@clisp.org>
6018 * allocsa.h: New file, from GNU gettext.
6019 * allocsa.c: New file, from GNU gettext.
6021 2003-11-24 Bruno Haible <bruno@clisp.org>
6023 * eealloc.h: New file.
6025 2004-01-15 Jim Meyering <jim@meyering.net>
6027 Merge from coreutils.
6029 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
6030 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
6031 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
6033 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
6034 optional configure-time default.
6036 * version-etc.c (version_etc_copyright): Update copyright date.
6038 * xreadlink.c (xreadlink): Correct outdated comment.
6040 2004-01-15 Paul Eggert <eggert@twinsun.com>
6042 Merge from coreutils.
6044 * posixver.c: Include posixver.h.
6046 * same.c: Include <stdbool.h>, <limits.h>.
6047 (_POSIX_NAME_MAX): Define if not defined.
6049 (same_name): If file names are silently truncated, report
6050 that the file names are the same if they are the same after
6051 the silent truncation.
6053 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
6054 conversion function.
6055 * xstrtod.c (xstrtod): Likewise. All callers changed to
6056 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
6059 2004-01-14 Paul Eggert <eggert@twinsun.com>
6061 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
6062 with like-named macro in fnmatch.c.
6063 (EXT): Use an internal constant instead.
6065 Merge fnmatch patches from glibc.
6066 * fnmatch.c (mbsinit): Remove define.
6067 Add libc_hidden_ver (__fnmatch, fnmatch).
6068 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
6069 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
6071 2003-12-14 Karl Berry <karl@gnu.org>
6073 * config.charset: update from gettext-runtime.
6075 2003-12-03 Paul Eggert <eggert@twinsun.com>
6077 * getgroups.c (getgroups): xmalloc takes one argument, not two.
6078 Bug reported by Alfred M. Szmidt.
6080 2003-11-29 Karl Berry <karl@gnu.org>
6082 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
6084 2003-11-23 Paul Eggert <eggert@twinsun.com>
6085 Bruno Haible <bruno@clisp.org>
6087 * printf-parse.h: Don't include sys/types.h.
6088 (ARG_NONE): New macro.
6089 (char_directive): Change type of *arg_index fields to size_t.
6090 * printf-parse.c: Don't include sys/types.h.
6091 (SSIZE_MAX): Remove macro.
6092 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
6093 Remove unnecessary overflow check.
6094 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
6097 2003-11-24 Paul Eggert <eggert@twinsun.com>
6099 * alloca.c: Remove dependency on xalloc module.
6100 (xalloc_die): Remove.
6101 (memory_full) [!defined emacs]: New macro.
6102 [!defined emacs]: Don't include xalloc.h.
6103 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
6104 address arithmetic overflows. Change datatypes a bit to avoid
6107 2003-11-22 Jim Meyering <jim@meyering.net>
6109 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
6111 2003-11-17 Bruno Haible <bruno@clisp.org>
6113 * vasnprintf.c (alloca): Remove fallback definition.
6114 (freea): Remove definition.
6115 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
6116 Reported by Paul Eggert.
6118 2003-11-17 Jim Meyering <jim@meyering.net>
6120 On systems without utime and without a utimes function capable of
6121 dealing with a NULL struct utimbuf* argument, this utime replacement
6122 could -- in unusual circumstances -- leak a file descriptor.
6123 * utime.c: Include <unistd.h> and <errno.h>.
6124 (utime_null): Be sure to close `fd' and to preserve errno.
6125 Reported by Geoff Collyer via Arnold Robbins.
6127 2003-11-16 Paul Eggert <eggert@twinsun.com>
6128 Bruno Haible <bruno@clisp.org>
6130 Protect against address arithmetic overflow.
6131 * printf-args.h: Include stddef.h.
6132 (arguments): Change type of field 'count' to size_t.
6133 * printf-args.c (printf_fetchargs): Use size_t instead of
6134 'unsigned int' where appropriate.
6135 * printf-parse.h: Include sys/types.h.
6136 (char_directive): Change type of *arg_index fields to ssize_t.
6137 (char_directives): Change type of fields 'count', max_*_length to
6139 * printf-parse.c: Include sys/types.h and xsize.h.
6140 (SSIZE_MAX): Define fallback value.
6141 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
6142 instead of 'int' where appropriate. Check a_allocated, d_allocated
6143 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
6144 * vasnprintf.c: Include xsize.h.
6145 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
6146 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
6147 overflow. Avoid wraparound when converting a width or precision from
6150 2003-11-16 Bruno Haible <bruno@clisp.org>
6152 Update from GNU gettext.
6153 * printf-parse.c: Generalize to it can be compiled for wide strings.
6154 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
6155 * vasnprintf.c: Generalize to it can be compiled for wide strings.
6156 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
6157 SNPRINTF): New macros.
6158 Don't include <alloca.h> if the file is used inside libintl.
6159 (local_wcslen): New function, for Solaris 2.5.1.
6160 (VASNPRINTF): Use it instead of wcslen.
6162 2003-11-16 Bruno Haible <bruno@clisp.org>
6164 * xsize.h (xmax): New function.
6165 (xsum, xsum3, xsum4): Declare as "pure" functions.
6167 2003-11-12 Paul Eggert <eggert@twinsun.com>
6169 * xalloc.h: Do not include <limits.h> or <stdint.h>.
6170 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
6171 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6172 heuristic is just as accurate as far as we know, and it removes a
6173 dependency on size_max.m4 and ptrdiff_max.m4.
6175 2003-11-12 Paul Eggert <eggert@twinsun.com>
6177 * xstrtol.c (__xstrtol): Remove "break" immediately after
6178 "return", to pacify some unknown compiler. Problem reported
6181 2003-11-11 Bruno Haible <bruno@clisp.org>
6183 * xsize.h (SIZE_MAX): Remove fallback definition.
6184 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
6187 2003-11-10 Paul Eggert <eggert@twinsun.com>
6189 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
6190 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
6191 rejected some allocations of exactly SIZE_MAX - 2 bytes.
6193 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
6194 not (size_t) -1, since it's defined here.
6196 2003-11-06 Paul Eggert <eggert@twinsun.com>
6198 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
6199 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
6200 Reject sizes of exactly SIZE_MAX bytes.
6201 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
6202 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
6204 2003-11-05 Bruno Haible <bruno@clisp.org>
6206 * xsize.h: Include limits.h, to avoid a possible collision with
6207 SIZE_MAX defined in <limits.h> on Solaris.
6209 2003-11-04 Bruno Haible <bruno@clisp.org>
6211 * xsize.h: New file.
6212 * linebreak.c: Include xsize.h.
6213 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
6214 argument for overflow.
6215 Suggested by Paul Eggert.
6217 2003-10-31 Bruno Haible <bruno@clisp.org>
6219 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
6220 to avoid (extremely rare) race condition.
6221 Suggested by Paul Eggert.
6223 2003-11-03 Jim Meyering <jim@meyering.net>
6225 * userspec.c: Include "userspec.h".
6226 * userspec.h: New file.
6228 2003-10-31 Paul Eggert <eggert@twinsun.com>
6230 * mountlist.h (struct mount_entry.me_type_malloced): New member.
6231 * mountlist.c (SIZE_MAX): Define if not defined already.
6232 (read_filesystem_list): Set and use me_type_malloced.
6233 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
6234 whatever the type happens to be), for brevity and consistency.
6235 Check for size calculation overflow on Alphas running OSF/1.
6237 2003-10-31 Jim Meyering <jim@meyering.net>
6239 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
6241 * linebuffer.c: Include <string.h> for declaration of memset.
6243 2003-10-30 Paul Eggert <eggert@twinsun.com>
6244 Bruno Haible <bruno@clisp.org>
6246 * vasprintf.c: Include <limits.h>, <stdlib.h>.
6247 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
6249 2003-10-29 Paul Eggert <eggert@twinsun.com>
6251 * xalloc.h (xalloc_oversized): Now a macro, not a function,
6252 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
6254 * quotearg.c (quotearg_n_options): Use it.
6255 * group-member.c: Include <stdbool.h>.
6256 (free_group_info): Arg is now const *; don't free arg.
6257 (get_group_info): Now returns bool and accepts struct group_info *,
6258 rather than returning a malloc'ed struct group_info *.
6259 All uses changed. Check for overflow in internal size calculation.
6261 * getusershell.c (readname): Simplify the code by using x2nrealloc
6262 rather than xmalloc/xrealloc.
6263 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
6264 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
6265 conformance bug: the old code used a pointer after freeing the
6266 storage that it addressed.
6267 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
6268 rather than doing it by hand.
6269 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
6270 the buffer preserved. Use free and xmalloc instead.
6271 * quotearg.c (quotearg_n_options): Likewise.
6272 Use a simpler test for size overflow. Don't use xalloc_oversized
6273 because unsigned int might be wider than size_t (!); this suggests
6274 that we should switch from unsigned int to size_t for slot numbers.
6276 2003-10-27 Bruno Haible <bruno@clisp.org>
6278 * stdbool_.h: Better support for BeOS.
6280 2003-10-27 Paul Eggert <eggert@twinsun.com>
6282 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
6283 to allocate the returned structure. Do not allocate a subarray,
6284 as x2nrealloc will do that.
6285 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
6286 instead of xnrealloc.
6287 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
6289 2003-10-26 Paul Eggert <eggert@twinsun.com>
6291 * xalloc.h (xalloc_oversized): New static inline function, for
6292 callers that want to do their own size-overflow checking. Include
6293 <stdbool.h>, since xalloc_oversized returns bool.
6294 * xalloc.c (array_size_overflow): Remove. All callers changed
6295 to use xalloc_oversized.
6297 Add two functions x2realloc, x2nrealloc, for programs that grow
6298 arrays dynamically by doubling their sizes.
6299 * xalloc.h (x2realloc, x2nrealloc): New decls.
6300 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
6303 Port to C99 semantics for 'inline' of external functions.
6304 Bug reported by Bruno Haible.
6305 * xmalloc.c (xnmalloc_inline): New static inline function,
6306 with the old contents of xnmalloc.
6307 (xnmalloc, xmalloc): Use it.
6308 (xnrealloc_inline): New static inline function,
6309 with the old contents of xnrealloc.
6310 (xnrealloc, xrealloc): Use it.
6312 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
6314 2003-10-25 Paul Eggert <eggert@twinsun.com>
6316 Fix several address-calculation bugs in the hash modules,
6317 plus some minor code cleanup.
6319 * hash.h: Include <stdbool.h>, for bool.
6320 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
6321 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
6322 hash_get_n_entries, hash_get_max_bucket_length,
6323 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
6324 hash_rehash): Use size_t rather than unsigned.
6325 * hash.c (struct hash_table, hash_get_n_buckets,
6326 hash_get_n_buckets_used, hash_get_n_entries,
6327 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
6328 hash_get_entries, hash_do_for_each, hash_string, is_prime,
6329 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
6331 (SIZE_MAX): Define if not defined.
6332 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
6333 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
6335 Use const * when possible.
6336 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
6337 (check_tuning): Fix bug: if tuning parameters were very close to
6338 0 or 1, rounding errors could have caused subscript violations.
6339 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
6340 (hash_initialize): Add 'fail:' label
6341 to free table and return NULL, and use it to simplify code.
6342 Use calloc rather than clearing the storage ourself.
6343 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6344 buffer size calculations.
6345 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6346 Include <stddef.h>, for size_t.
6347 * hash-pjw.c (hash_pjw): Likewise.
6348 Switch to method described by Bruno Haible.
6349 Include <limits.h>, for CHAR_BIT.
6350 (SIZE_BITS): New macro.
6352 2003-10-21 Paul Eggert <eggert@twinsun.com>
6354 * getndelim2.c (getndelim2): When size calculation overflows,
6355 ceiling the allocation at NMAX bytes rather than silently
6356 discarding input bytes before NMAX is reached. This makes
6357 a difference only if NMAX exceeds SIZE_MAX / 2.
6359 * obstack.c: Merge from glibc.
6360 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6361 Add libc_hidden_def (_obstack_newchunk).
6362 (_obstack_free) [! defined _LIBC]: Remove.
6363 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6364 a clone of the function body.
6365 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6366 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6368 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6369 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6372 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6373 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6374 Don't use lvalue casts, as GCC plans to remove support for them
6375 in GCC 3.5. Reported by Joseph S. Myers. This bug
6376 was also present in the non-GCC version, indicating that this
6377 code had always been buggy and had never been widely used.
6378 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6379 Use the fast variant of each macro, rather than copying the
6380 definiens of the fast variant; that way, we'll be more likely to
6381 catch future bugs in the fast variants.
6383 2003-10-20 Bruno Haible <bruno@clisp.org>
6385 * wait-process.h: New file, from GNU gettext.
6386 * wait-process.c: New file, from GNU gettext.
6388 2003-10-19 Jim Meyering <jim@meyering.net>
6390 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6392 2003-10-16 Paul Eggert <eggert@twinsun.com>
6394 * getgroups.c: Include <errno.h>, <stdlib.h>.
6395 (getgroups): First arg is int, not size_t.
6396 Don't let 'free' mangle errno.
6398 2003-10-16 Jim Meyering <jim@meyering.net>
6400 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6402 2003-10-15 Paul Eggert <eggert@twinsun.com>
6404 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6406 (new_exclude, add_exclude_file): Initial size no longer needs to
6408 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6409 our own address arithmetic overflow checking.
6411 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6412 (fnmatch): Do not alloca more than 2000 wide characters;
6413 instead, use malloc for large buffers.
6414 Check for address arithmetic overflow, and return -1
6415 with errno set to ENOMEM in that case.
6416 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6417 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6418 instead, return -1. Check for address arithmetic overflow.
6420 2003-10-14 Paul Eggert <eggert@twinsun.com>
6422 Handle invalid suffixes and overflow independently, so that
6423 callers can treat them independently as needed. Fix some bugs in
6424 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6425 suffix for a human-readable blocksize. The major caller-visible
6426 change is the addition of a new
6427 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6428 that both overflow and suffix chars were found.
6430 * human.c (humblock): Don't check separately for invalid suffix
6431 char; that is xstrtoumax's job (now that its bug is fixed).
6432 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6433 INTMAX_MAX]: New macros.
6434 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6435 TYPE_MAXIMUM): New macros.
6436 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6437 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6438 if overflow occurs, as it's what __strtol does and it's more useful
6440 (__xstrtol): If __strtol reports some error other than ERANGE,
6441 reflect it to the caller as LONGINT_INVALID. If it reports
6442 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6443 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6444 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6446 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6447 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6448 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6449 [defined UINTMAX_MAX]: New macros.
6451 2003-10-14 Bruno Haible <bruno@clisp.org>
6453 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6454 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6455 Also use volatile where needed.
6457 2003-10-12 Paul Eggert <eggert@twinsun.com>
6459 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6460 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6461 and define in terms of the other primitives.
6462 * xmalloc.c: Include stdbool.h; do not include exit.h.
6463 (SIZE_MAX): Define if not already defined.
6464 (array_size_overflow): New function.
6465 (xalloc_die): Abort instead of exiting if 'error' returns.
6466 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6467 (xmalloc, xrealloc): Use them.
6468 (xcalloc): Check for address arithmetic overflow.
6469 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6470 a bit faster than strcpy.
6472 2003-10-08 Paul Eggert <eggert@twinsun.com>
6474 Merge getpass from libc, plus a few fixes.
6476 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6477 Include <stdbool.h>.
6478 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6479 __fsetlocking to empty.
6480 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6481 do include <bits/libc-lock.h>.
6482 Do not include <fcntl.h>; not needed.
6483 [_LIBC]: Include <wchar.h>.
6484 (NOTCANCEL_MODE): New macro.
6485 (flockfile, funlockfile) [_LIBC]: New macros.
6486 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6487 [!_LIBC]: New macros.
6488 (call_fclose): New function.
6489 (getpass): Use it. Save tty stream separately; this simplifies the
6490 code and makes it more reliable if stdin happens to equal stdout.
6491 Invoke __fsetlocking on tty.
6492 Handle thread cancellation if needed.
6493 Namespace cleanup (use __tcgetattr, __getline).
6494 Use bool for Booleans.
6495 [USE_IN_LIBIO]: Handle wide streams.
6496 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6497 stream might go where.
6499 * unlocked-io.h: Include <stdio.h>, so that the caller
6500 doesn't have to include <stdio.h> before us.
6501 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6502 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6503 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6504 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6505 if not declared, so that we can use getpass.c code from libc without
6507 (flockfile, ftrylockfile, funlockfile): New macros.
6509 2003-10-06 Bruno Haible <bruno@clisp.org>
6511 * version-etc-2.h: Remove file.
6512 * version-etc-2.c: Remove file.
6514 2003-09-25 Jim Meyering <jim@meyering.net>
6515 Bruno Haible <bruno@clisp.org>
6517 This lets translators provide better translations for the
6518 "Written by ..." part of --version output.
6519 * version-etc.h: Include stdarg.h.
6520 (version_etc_copyright): Declare as readonly.
6521 (version_etc): Make this function variadic with a NULL-terminated list
6522 of author name strings.
6523 (version_etc_va): New declaration.
6524 * version-etc.c: Include stdarg.h, stdlib.h.
6525 (version_etc_copyright): Declare as readonly.
6526 (version_etc_va): New function. Provide a different translatable string
6527 for each possible number of authors < 10. Abbreviate when there are 10
6529 (version_etc): Make this function variadic. Call version_etc_va.
6530 Suggestion from Gary V. Vaughan.
6532 * long-options.h (parse_long_options): Change prototype: the authors
6533 string is moved to the end and becomes variadic.
6534 * long-options.c: Include stdarg.h.
6535 (parse_long_options): Make this function variadic, too.
6536 Call version_etc_va, not version_etc.
6538 2003-10-06 Bruno Haible <bruno@clisp.org>
6540 * fatal-signal.h: New file, from GNU gettext.
6541 * fatal-signal.c: New file, from GNU gettext.
6543 2003-10-04 Karl Berry <karl@gnu.org>
6545 * argp*: update from libc.
6547 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6549 * getpass.c (getpass): Use a no-op fseek when switching from input to
6550 output mode on the same stream.
6552 2003-09-29 Paul Eggert <eggert@twinsun.com>
6554 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6555 Fix arg typo in previous patch.
6557 2003-09-28 Jim Meyering <jim@meyering.net>
6559 * error.c: Correct cpp indentation.
6561 2003-09-27 Paul Eggert <eggert@twinsun.com>
6563 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6564 Omit the special code that used __typeof__, since we worry that
6565 it could be more trouble than it's worth. See:
6566 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6567 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6571 2003-09-26 Jim Meyering <jim@meyering.net>
6573 * error.c (error_tail): Move some declarations
6574 into inner scope where the local variables are used.
6576 2003-09-26 Bruno Haible <bruno@clisp.org>
6578 * stpncpy.h (gnu_stpncpy): New declaration.
6579 (stpncpy): Define as alias for gnu_stpncpy.
6580 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6582 2003-09-26 Paul Eggert <eggert@twinsun.com>
6584 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6585 (error_tail): Do not loop, reallocating temporary buffer, since
6586 the output cannot contain more wide characters than the input
6587 contains bytes, the size must be big enough already. This avoids
6588 one potential size overflow calculation. Check for size overflow
6589 when calculating temporary buffer size. Free temporary buffer
6590 when done, if it was allocated with malloc; this plugs a memory
6591 leak. Remove casts from void * to pointers, that are no longer
6592 needed now that we're assuming C89 or better.
6594 Merge error changes from glibc.
6596 * error.c, error.h: Update copyright notice header to match glibc.
6597 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6598 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6599 Disable cancellation while printing error.
6600 * error.h: Prepend __ to parameter names.
6602 2003-09-25 Karl Berry <karl@gnu.org>
6604 * argp-fmtstream.c, argp-help.c: update from libc.
6606 2003-09-25 Bruno Haible <bruno@clisp.org>
6608 * version-etc-2.h: New file, from version-etc.h with modifications.
6609 * version-etc-2.c: New file, from version-etc.c with modifications.
6611 2003-09-25 Simon Josefsson <jas@extundo.com>
6613 * xgetdomainname.h: New file.
6614 * xgetdomainname.c: New file.
6616 2003-09-25 Simon Josefsson <jas@extundo.com>
6617 Bruno Haible <bruno@clisp.org>
6619 * getdomainname.h: New file.
6620 * getdomainname.c: New file.
6622 2003-09-24 Paul Eggert <eggert@twinsun.com>
6624 * linebuffer.c (freebuffer): Don't free the argument, just
6625 the buffer associated with the argument. Bug reported by
6628 2003-09-19 Karl Berry <karl@gnu.org>
6630 * argp.h: update from libc.
6632 2003-09-16 Paul Eggert <eggert@twinsun.com>
6634 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6635 input error, instead of returning NULL the next time we are called
6636 (and therefore losing track of errno).
6638 2003-09-15 Paul Eggert <eggert@twinsun.com>
6640 * getndelim2.c (getndelim2): Don't trash errno when a read
6641 fails, so that the caller gets the proper errno.
6643 * readutmp.c (read_utmp): Likewise.
6644 Check for fstat error. Close stream and free storage
6647 2003-09-14 Bruno Haible <bruno@clisp.org>
6649 * fwriteerror.h: New file.
6650 * fwriteerror.c: New file.
6652 2003-09-14 Jim Meyering <jim@meyering.net>
6654 * getloadavg.c: Correct cpp indentation.
6655 * strdup.c: Likewise.
6656 * vasnprintf.c: Likewise.
6658 2003-09-12 Paul Eggert <eggert@twinsun.com>
6660 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6661 * obstack.c [!defined _LIBC]: Likewise.
6662 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6663 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6664 * exitfail.c: Don't include stdlib.h; no longer needed.
6666 More changes to assume C89 or better.
6668 * error.c (error_tail): Assume vprintf.
6670 * argmatch.c (getenv): Remove decl.
6671 * progreloc.c (get_full_program_name): Define via prototype.
6672 * setenv.c (clearenv): Likewise.
6673 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6675 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6676 (malloc, memcpy): Remove decls.
6677 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6678 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6679 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6680 (memcpy): Remove macro.
6681 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6682 (__P): Remove. All uses removed.
6683 (PTR): Remove. All uses changed to void *.
6684 (CHAR_BIT, NULL): Remove.
6685 (spaces, zeros, memset_space, memset_zero)
6686 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6688 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6689 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6690 Define with prototype.
6691 Remove now-unnecessary prototype decl.
6692 (extra_args_spec): Assume ANSI C. All uses changed.
6693 (extra_args_spec_iso): Remove.
6694 (my_strftime, emacs_strftimeu): Define via prototype.
6695 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6697 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6698 * strtoimax.c: Include <stdlib.h> unconditionally.
6699 (strtoul, strtol): Remove decls.
6700 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6702 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6703 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6704 (LOCALE_PARAM_PROTO): New macro.
6705 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6706 (INTERNAL (strtol), strtol): Define with a prototype.
6707 (PARAMS): Remove. All uses removed.
6708 * tempname.c: Include <string.h> unconditionally.
6709 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6710 * xgethostname.c (main): Define with a prototype.
6711 * xmalloc.c: Include "xalloc.h" first, to check interface.
6712 Include <stdlib.h> unconditionally.
6713 (calloc, malloc, realloc, free): Remove decls.
6714 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6715 Include <stdlib.h> unconditionally. Sort include file names.
6717 (xstrtod): Define with a prototype.
6718 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6719 (strtol, strtoul): Remove decls.
6721 2003-09-11 Paul Eggert <eggert@twinsun.com>
6723 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6724 Include <stdlib.h>, <string.h> unconditionally.
6725 Remove now-unnecessary cast to char *.
6726 * strnlen.c: Include <string.h> unconditionally.
6727 * yesno.c (yesno): Define with a prototype.
6729 2003-09-10 Bruno Haible <bruno@clisp.org>
6731 * strcspn.c: Include <string.h> unconditionally.
6732 * strpbrk.c: Include <string.h> unconditionally.
6733 * strstr.c: Include <string.h> unconditionally.
6734 * unicodeio.c: Include <string.h> unconditionally.
6735 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6736 * unsetenv.c: Likewise.
6737 * xreadlink.c: Include <stdlib.h> unconditionally.
6738 * yesno.c: Include <stdlib.h> unconditionally.
6739 (rpmatch): Add prototype.
6741 2003-09-10 Jim Meyering <jim@meyering.net>
6743 * error.c: Correct indentation of cpp directives.
6745 2003-09-09 Paul Eggert <eggert@twinsun.com>
6749 * acosl.c (main): Use a prototype.
6750 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6753 * getloadavg.c (getloadavg, main): Define via prototypes.
6755 * getopt.h (struct option.name): Assume C89, and use 'const'.
6756 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6757 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6759 * getopt.c (const): Remove macro.
6760 Include <string.h> unconditionally.
6761 (my_index): Remove; all uses changed to strchr.
6762 (strlen): Remove decl.
6763 (exchange): Remove forward decl; no longer needed.
6764 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6765 Define with prototype.
6766 * getopt1.c (const): Remove macro.
6767 (getopt_long, getopt_long_only, main): Define with prototype.
6769 * getugroups.c: Include <string.h> unconditionally.
6771 * getusershell.c: Include <stdlib.h> unconditionally.
6772 (getusershell, setusershell, endusershell, readname, main):
6773 Define with prototypes.
6775 * group-member.c: Include group-member.h first.
6776 Include <stdlib.h> unconditionally.
6778 * hard-locale.c: Include hard-locale.h first.
6779 Include <stdlib.h>, <string.h> unconditionally.
6781 * hash.c (free, malloc): Remove decls.
6782 Include <stdlib.h> unconditionally.
6784 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6785 (getenv): Do not declare.
6787 * idcache.c: Include <string.h> unconditionally.
6789 * long-options.c: Include long-options.h first, to test interface.
6790 Include <stdlib.h> unconditionally.
6792 * makepath.c: Include makepath.h first, to test interface.
6793 Include <stdlib.h> and <string.h> unconditionally.
6795 * linebuffer.c: Include <stdlib.h>.
6796 (free): Remove decl.
6798 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6799 rpl_malloc returns void *, not char *.
6800 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6802 * md5.h: Include <limits.h> unconditionally.
6803 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6804 (__P): Remove; all uses removed.
6805 * md5.c: Include "md5.h" first.
6806 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6807 md5_buffer, md5_process_bytes, md5_process_block):
6808 Define with prototypes.
6809 * sha.h (__P): Remove all uses. (It wasn't defined??)
6810 * sha.c: Include "sha.h" first.
6811 Include <stdlib.h>, <string.h> unconditionally.
6813 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6814 * memcmp.c (__ptr_t): Likewise.
6815 * memrchr.c (__ptr_t): Likewise.
6816 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6817 Include <string.h> unconditionally.
6818 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6819 * memchr.c: Include <stdlib.h> unconditionally.
6820 * memchr.c (LONG_MAX): Remove.
6821 * memrchr.c (LONG_MAX): Likewise.
6822 * memchr.c (__memchr): Define via a prototype.
6823 * memrchr.c (__memrchr): Likewise.
6824 * memcmp.c (__P): Remove, and remove all uses.
6825 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6826 Remove forward decls; no longer needed.
6827 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6828 Use types required by C89 in prototype.
6830 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6831 * savedir.c: Likewise.
6832 * mkdir.c (free): Remove decl.
6833 * rmdir.c (rmdir): Define with a prototype.
6834 * savedir.c: Include savedir.h first, to test interface.
6836 * mktime.c (STDC_HEADERS): Remove.
6837 Include <stdlib.h>, <string.h> unconditionally.
6839 * modechange.c: Include <stdlib.h> unconditionally.
6840 (malloc): Remove decl.
6842 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6843 (free): Remove decl.
6845 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6846 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6847 (This type really should be intptr_t, but that's a C99ism.)
6848 (_obstack_memcpy): Remove: all uses changed to memcpy.
6849 Include <string.h> unconditionally.
6850 (struct obstack): Assume __STDC__ for types of members
6851 chunkfun, freefun, extra_arg.
6852 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6853 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6854 obstack_begin, obstack_specify_allocation,
6855 obstack_specify_allocation_with_arg, obstack_chunkfun,
6856 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6857 Remove unprototyped decls and the macros that use them.
6858 * obstack.c (POINTER): Remove. All uses changed to void *.
6859 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6860 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6861 (defined __STDC__ && __STDC__)]:
6862 Remove nonprototyped code.
6863 Include <stdlib.h> unconditionally.
6864 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6865 _obstack_allocated_p, _obstack_free, obstack_free,
6866 _obstack_memory_used, print_and_abort):
6867 Define using prototypes.
6868 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6869 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6870 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6871 obstack_next_free, obstack_object_size, obstack_room) [0]:
6872 Remove unused, unprototyped code.
6874 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6876 * physmem.c (physmem_total, physmem_available, main): Define
6879 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6880 (main): Define with a prototype.
6882 * posixver.c (getenv): Remove decl.
6884 * putenv.c (malloc): Returns void *, not char *.
6885 Include <string.h> unconditionally.
6886 (strchr, memcpy, NULL): Do not define.
6888 * readtokens.c: Include readtokens.h first, to test interface.
6889 Include <stdlib.h>, <string.h> unconditionally.
6890 (init_tokenbuffer): Define with a prototype.
6892 * regex.c (PARAMS): Remove. All uses removed.
6893 All uses of _RE_ARGS removed, too.
6894 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6896 (bzero): Assume memset exists.
6897 (memcmp, memcpy, NULL): Remove.
6898 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6899 char, or assignments to local vars of type signed char.
6900 (init_syntax_once, PREFIX(extract_number_and_incr),
6901 PREFIX(print_partial_compiled_pattern),
6902 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6903 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6904 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6905 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6906 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6907 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6908 wcs_compile_range, byte_compile_range, truncate_wchar,
6909 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6910 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6911 count_mbs_length, wcs_re_match_2_internal,
6912 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6913 PREFIX(alt_match_null_string_p),
6914 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6915 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6916 regfree, PREFIX(extract_number)): Define with prototype. Remove
6917 now-unnecessary declaration, if any.
6918 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6920 Remove now-unnecessary casts among pointer types.
6921 * regex.h (_RE_ARGS): Remove. All uses removed.
6923 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6924 (free): Remove decl.
6926 * rpmatch.c: Include <stdlib.h> unconditionally.
6928 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6929 (free): Remove decl.
6931 * save-cwd.c: Include <stdlib.h> unconditionally.
6932 * xgetcwd.c: Likewise.
6934 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6935 (free): Remove decl.
6937 * strchrnul.c (strchrnul): Define with a prototype.
6938 Fix bug: c_in was not converted to char before searching.
6940 The following changes are not K&R related:
6942 * group-member.h: Include <sys/types.h>, so that this file is
6944 * makepath.h: Likewise.
6946 * getusershell.c (readname, default_index, line_size, readname):
6947 Use size_t, not int, for sizes.
6948 (readname): If the size overflows, report an error instead of
6951 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6953 * getndelim2.c: Assume stdlib.h per the C89 spec.
6955 2003-09-08 Paul Eggert <eggert@twinsun.com>
6957 Assume C89 or better; remove K&R cruft.
6958 A few of these changes were first proposed by Derek Robert Price
6959 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6961 * addext.c: Include <string.h> unconditionally.
6962 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6963 Don't declare getenv or malloc.
6965 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6966 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6968 (find_stack_direction, alloca): Use prototypes.
6970 * atexit.c (atexit): Define using a prototype.
6972 * basename.c, dirname.c, stripslash.c:
6973 Include <string.h> unconditionally.
6975 * bcopy.c: Include <stddef.h>.
6976 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6978 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6980 * error.h (error, error_at_line, error_print_progname)
6981 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6982 * error.c: Include error.h first, to check interface.
6983 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6984 (VA_START): Remove; all uses changeed to va_start.
6985 (exit, strerror): Remove decls.
6986 (error_print_progname): Prototype uncondionally.
6987 Don't include <errno.h>; no longer needed.
6988 (private_strerror): Remove.
6989 (error_tail): Always define.
6990 (error, error_at_line): Assume C89 or better; always use prototypes.
6991 * fatal.c: Include "fatal.h" first, to test interface.
6992 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6993 (VA_START): Remove; all uses changed to va_start.
6994 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6996 (exit): Remove decl.
6997 (fatal): Prototype unconditionally. Assume va_start works.
6998 Abort at end, to pacify gcc.
7000 * euidaccess.c (main): Define with a prototype.
7002 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
7004 * exitfail.c: Include <stdlib.h> unconditionally.
7006 * fnmatch_.h (__P): Remove. All uses changed to assume
7008 * fnmatch.c: Include fnmatch.h first, to test interface.
7009 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
7010 (getenv): Remove decl.
7011 (fnmatch): Define using a prototype.
7012 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
7013 (FCT): Define using a prototype.
7015 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
7017 * gethostname.c: Include <stddef.h>.
7018 (gethostname): Define with prototype. Length is size_t, not int.
7020 2003-09-08 Paul Eggert <eggert@twinsun.com>
7022 * getversion.c: Remove; was migrated to backupfile.c in 1997.
7023 getversion.c should have been removed then, but was accidentally
7026 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
7027 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
7029 2003-09-07 Paul Eggert <eggert@twinsun.com>
7031 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
7032 copy_tm_result. Bug reported by Simon Josefsson in
7033 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
7035 2003-09-06 Paul Eggert <eggert@twinsun.com>
7037 * time_r.c, time_r.h: New files.
7039 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
7041 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
7042 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
7044 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
7046 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
7047 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
7050 * timegm.c: Switch to glibc implementation, with the following changes:
7051 [defined HAVE_CONFIG_H]: Include <config.h>.
7052 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
7053 (__mktime_internal) [!defined _LIBC]: New decl.
7054 (__gmtime_r) [!defined _LIBC]: New macro and function.
7055 (timegm): Use a prototype, since gnulib assumes C89.
7056 Do not bother declaring tmp to be const, as it's not really usefu.
7057 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
7058 (timegm): Declare only if HAVE_DECL_TIMEGM.
7060 2003-09-03 Paul Eggert <eggert@twinsun.com>
7062 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
7063 Bug reported by Lute Kamstra in
7064 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
7066 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
7067 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
7068 course with correspondingly smaller numbers for tomorrow and
7069 yesterday. From Tadayoshi Funaba. Originally installed into
7070 sh-utils on 1999-08-07, but the patch got lost (I guess during the
7073 2003-08-31 Simon Josefsson <jas@extundo.com>
7075 * timegm.h: New file.
7076 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
7078 2003-08-31 Karl Berry <karl@gnu.org>
7080 * argp.h: update from libc.
7082 2003-08-28 Bruno Haible <bruno@clisp.org>
7084 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
7085 warning on QNX, which defines O_BINARY to 000000.
7087 2003-08-24 Bruno Haible <bruno@clisp.org>
7089 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
7090 MSVC7 <stdio.h> is included later.
7092 2003-08-20 Bruno Haible <bruno@clisp.org>
7094 * progname.h: New file, from GNU gettext.
7095 * progname.c: New file, from GNU gettext.
7096 * progreloc.c: New file, from GNU gettext.
7098 2003-08-19 Bruno Haible <bruno@clisp.org>
7100 * xstrdup.c: Assume <string.h> exists.
7102 2003-08-18 Jim Meyering <jim@meyering.net>
7104 * setenv.h: Indent nested cpp directive.
7105 * vasnprintf.c: Remove trailing blanks.
7107 2003-08-17 Simon Josefsson <jas@extundo.com>
7108 Bruno Haible <bruno@clisp.org>
7110 * xstrndup.h: New file.
7111 * xstrndup.c: New file.
7113 2003-08-17 Bruno Haible <bruno@clisp.org>
7115 * strndup.h: New file.
7117 2003-08-16 Paul Eggert <eggert@twinsun.com>
7119 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
7120 space, undoing this 2003-08-12 change:
7121 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
7123 2003-08-16 Jim Meyering <jim@meyering.net>
7125 Merge from coreutils.
7126 * xstrtoimax.c: #else #if -> #elif.
7127 * xstrtoumax.c: Likewise.
7129 2003-08-15 Paul Eggert <eggert@twinsun.com>
7131 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
7132 rather than tab, after '#' in shell-script copyright notices.
7133 Suggested by Bruno Haible.
7135 2003-08-15 Jim Meyering <jim@meyering.net>
7136 and Paul Eggert <eggert@twinsun.com>
7138 Merge from coreutils.
7139 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
7140 member but strut utmpx does not. Needed for AIX 4.3.3.
7141 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
7143 2003-08-15 Jim Meyering <jim@meyering.net>
7145 Merge from coreutils.
7146 * xgethostname.c: Include <stdlib.h>.
7147 (xghostname): Don't exit for anything other than memory-related
7148 failure; just return NULL.
7149 * userspec.c: Include "posixver.h".
7150 (parse_user_spec): Accept `.' as a separator only
7151 in pre-POSIX-200112 mode.
7152 * strtoimax.c: Use #elif rather than #else #if.
7153 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
7154 Remove function, now that we can rely on a working tzset function.
7155 [!_LIBC]: Ensure that the required autoconf test has been run.
7156 [!defined _NL_CURRENT && HAVE_STRFTIME]:
7157 Use underlying_strftime for %r.
7158 * sha.c: Merge in some clean-up and optimization changes from glibc.
7159 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
7160 Ensure that it is a multiple of 64.
7161 Rearrange loop exit tests so as to avoid performing an
7162 additional fread after encountering an error or EOF.
7163 * realloc.c: Update copyright date.
7165 2003-08-14 Jim Meyering <jim@meyering.net>
7167 Merge from coreutils.
7168 * obstack.h: Whitespace changes.
7169 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
7170 and xcalloc return values.
7171 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
7172 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
7173 hang on OSF/1 5.1 for DIR on both local and remote file systems.
7174 Reported by (and fix confirmed by) Nelson H. F. Beebe.
7175 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7177 Use mntctl's return value to drive the entry-processing loop, since
7178 we can't rely on the value of the vmt_length member in the last
7179 entry. On some systems doing so could result in exhausting
7180 virtual memory. Based in part on a patch from Mike Jetzer.
7182 2003-08-14 Jim Meyering <jim@meyering.net>
7183 and Paul Eggert <eggert@twinsun.com>
7185 Merges from coreutils, plus other fixes.
7186 * physmem.c: Merge in portability changes from gcc/libiberty
7187 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
7188 for credits and details. Thanks to Kaveh Ghazi for helping
7189 to keep these files in sync.
7190 (ARRAY_SIZE): Define it.
7191 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
7192 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
7193 (memcasecmp): Don't assume size_t fits in unsigned int.
7194 Remove casts and duplicate code.
7195 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
7196 (memcpy): Remove definition.
7197 Merge in some clean-up and optimization changes from glibc.
7198 [BLOCKSIZE]: Move definition to top of file.
7199 Ensure that it is a multiple of 64.
7200 Rearrange loop exit tests so as to avoid performing an
7201 additional fread after encountering an error or EOF.
7202 * md5.h (md5_uintptr): Define.
7203 * makepath.c (CLEANUP_CWD): Report an error if we failed to
7204 return to the initial working directory. Preserve errno
7206 * idcache.c: Include "xalloc.h".
7207 (xmalloc, xrealloc): Remove decls.
7208 (getuser): Remove casts no longer required in C89.
7209 * human.c: Include stdio.h, for sprintf.
7210 * group-member.c: Include "xalloc.h".
7211 (xmalloc, xrealloc): Remove decls.
7212 (get_group_info): Remove casts no longer required in C89.
7213 * getusershell.c (readname): Remove casts no longer required in C89.
7214 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
7215 * getline.c: Whitespace fix, from coreutils.
7217 2003-08-13 Paul Eggert <eggert@twinsun.com>
7219 * exclude.c: Include <ctype.h>
7220 (IN_CTYPE_DOMAIN): New macro.
7222 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
7225 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7226 Undo previous (whitespace-only) change.
7228 2003-08-12 Paul Eggert <eggert@twinsun.com>
7230 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7231 Normalize leading white space and remove trailing white space.
7232 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
7233 notice, as per ../config/srclist-update.
7235 Merge from coreutils.
7236 * euidaccess.h: New file.
7237 * euidaccess.c: Include it.
7238 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
7239 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
7240 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
7242 2003-08-11 Bruno Haible <bruno@clisp.org>
7244 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
7245 (vasnprintf): Use it instead of wcslen.
7247 2003-08-11 Bruno Haible <bruno@clisp.org>
7249 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
7250 value to ensure that _Bool promotes to int. Use #define for _Bool when
7251 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
7253 2003-08-10 Karl Berry <karl@gnu.org>
7255 * regex.h: update from libc (whitespace fix).
7257 2003-08-09 Paul Eggert <eggert@twinsun.com>
7259 Merge some files from coreutils. These changes were
7260 originally made by Jim Meyering.
7261 * acl.c: Include <sys/types.h> before <sys/stat.h>;
7262 many older Unixes require this.
7263 * alloca.c (alloca): Remove cast to argument of free;
7264 no longer needed in C89.
7265 * alloca_.h, regex.h: Fix white space to match
7266 what GNU indent does.
7268 2003-08-05 Paul Eggert <eggert@twinsun.com>
7270 * bumpalloc.h: Remove.
7272 2003-08-04 Paul Eggert <eggert@twinsun.com>
7274 * getloadavg.c: Change copyright notice and spacing to conform to
7277 Merge from coreutils.
7278 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
7280 * getdate.y (date): Also accept dates like May-23-2003; suggestion
7281 from Karl Berry, implemented by Jim Meyering.
7282 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
7283 from Dmitry V. Levin.
7284 Remove anachronistic cast of xrealloc.
7285 * fnmatch_.h (__const): Remove. Use 'const'.
7286 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
7287 type. Otherwise, it wouldn't compile with at least /bin/cc on
7288 ymp-cray-unicos9.0.2.X.
7289 Combine two mostly-identical uses of alloca into one.
7290 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
7292 2003-08-04 Dave Love <d.love@dl.ac.uk>
7296 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
7297 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
7298 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
7299 obsolete NLIST_NAME_UNION.
7300 [__GNU__]: Undef BSD and FSCALE.
7301 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
7303 2003-08-03 Paul Eggert <eggert@twinsun.com>
7305 * stdbool_.h (_Bool): Make it signed char, instead of
7306 an enum type, so that it's guaranteed to promote to int. See:
7307 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
7309 2003-07-31 Paul Eggert <eggert@twinsun.com>
7311 * strerror.c: Include config.h, limits.h. Declare sprintf.
7312 (strerror): Don't assume that a printable int fits in 14 bytes.
7314 2003-07-24 Derek Robert Price <derek@ximbiot.com>
7315 Bruno Haible <bruno@clisp.org>
7317 * getline.h (getline, getdelim): Change return type to ssize_t.
7318 * getline.c (getline, getdelim): Likewise.
7319 Remove _GNU_SOURCE define; now it's defined in config.h through
7322 2003-07-22 Paul Eggert <eggert@twinsun.com>
7324 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
7325 over-parenthesization in macros.
7327 Sync with coreutils.
7329 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
7332 Use `exit_failure' for xalloc and xmemcoll instead of their own
7333 private exit-failure variables.
7334 * xalloc.h (xalloc_exit_failure): Remove.
7335 * xmalloc.c: Likewise. Include exitfail.h.
7336 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
7337 * xmemcoll.h (xmemcoll_exit_failure): Remove.
7338 * xmemcoll.c: Likewise. Include exitfail.h.
7339 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
7341 2003-07-18 Paul Eggert <eggert@twinsun.com>
7343 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7344 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7345 to test that it can stand by itself. Include "exitfail.h".
7346 Clients should set exit_failure instead.
7347 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7349 2003-07-18 Andreas Schwab <schwab@suse.de>
7351 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7353 2003-07-18 Bruno Haible <bruno@clisp.org>
7355 * getndelim2.h: New file.
7356 * getndelim2.c: Make into a module of its own. Include config.h,
7358 (getndelim2): Make non-static. Change return type to ssize_t.
7359 * getline.h: Change argument names.
7360 * getline.c: Include getndelim2.h instead of getndelim2.c.
7361 * getnline.c: Include getndelim2.h.
7363 2003-07-17 Bruno Haible <bruno@clisp.org>
7365 * Makefile.am: Remove file.
7366 * Makefile.in: Remove file.
7368 2003-07-17 Bruno Haible <bruno@clisp.org>
7370 * getnline.h: New file.
7371 * getnline.c: New file.
7372 * getndelim2.c: New file, extracted from getline.c.
7373 (getndelim2): Renamed from getdelim2, with added nmax argument.
7374 * getline.c: Include getndelim2.c.
7375 (getdelim2): Moved out to getndelim2.c.
7376 (getline, getdelim): Update.
7378 2003-07-15 <karl@gnu.org>
7380 * vasnprintf.c: update from gettext.
7382 2003-07-15 Jim Meyering <jim@meyering.net>
7384 * makepath.c (make_path): Enclose diagnostic in _(...).
7386 2003-07-14 Paul Eggert <eggert@twinsun.com>
7388 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7389 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7390 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7391 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7392 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7393 updated automatically by ../config/srclist-update. This changes
7394 their license from LPGL to GPL.
7396 2003-07-14 Jim Meyering <jim@meyering.net>
7398 Don't emit diagnostics. Let callers do that.
7399 * save-cwd.c: Don't include "error.h".
7400 (save_cwd): Don't call error. Ensure that errno is valid
7401 when returning nonzero.
7403 * save-cwd.h (restore_cwd): Update prototype.
7404 * save-cwd.c (restore_cwd): Remove two parameters.
7405 Simplify. Don't call error upon failure. Let callers do that.
7406 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7407 when auditing is enabled. But don't bother updating the #if.
7409 2003-07-14 Simon Josefsson <jas@extundo.com>
7411 * mempcpy.h: New file.
7412 * mempcpy.c: New file.
7414 2003-07-14 Paul Eggert <eggert@twinsun.com>
7416 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7417 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7418 unicodeio.c, unicodeio.h, unlocked-io.h:
7419 Switch from LGPL to GPL.
7421 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7423 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7424 it breaks C++ compilation.
7425 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7427 2003-07-10 Jim Meyering <jim@meyering.net>
7429 * vasnprintf.c: Remove trailing blanks.
7430 Make cpp indentation consistent.
7432 2003-07-09 Paul Eggert <eggert@twinsun.com>
7434 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7435 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7436 Switch from LGPL to GPL.
7438 2003-07-07 Paul Eggert <eggert@twinsun.com>
7440 * mktime.c: Fix some boundary cases and remove need for floating point.
7442 Issue a compile-time diagnostic if time_t is floating point, or if
7443 two's complement arithmetic is not in effect, or if arithmetic
7444 right shift does not propagate the sign. These assumptions were
7445 all in the original code but they weren't checked.
7447 (TIME_T_MIDPOINT, verify): New macros.
7448 (__isleap): Remove; it has integer overflow problems.
7449 (leapyear): New function, without those problems.
7450 (ydhms_tm_diff): Remove; splitting into two parts.
7451 (ydhms_diff): New function, containing the arithmetic part of
7452 the old ydhms_tm_diff function. Issue a compile-time
7453 diagnostic if we are not using C99 integer division.
7454 Avoid casts when possible.
7455 (guess_time_tm): New function, containing the checking part of
7456 the old ydhms_tm_diff function. Return the new value, rather than
7457 the difference between it and the old. Accept a new argument T
7458 so that *T specifies the old value. Check for overflow in the result.
7460 (__mktime_internal): Use a time_t offset, not a long int offset.
7461 This undoes the 2003-06-04 change, which is no longer needed now
7462 that we have better overflow checking.
7463 (localtime_offset): Likewise.
7465 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7466 and long are 64-bit but int is only 32-bit.
7467 (ydhms_diff): Use long int to store year1 and yday1.
7468 Issue a compile-time diagnostic if long int is not wide enough.
7470 (__mktime_internal): Use long int to store adjusted year and yday.
7471 Use plain C rather than preprocessor commands, if that doesn't
7473 Check for overflow (and try to repair) after each probe
7474 rather than checking only at the very end. This avoids some bugs
7475 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7476 does not equal GMT offset at maximum time).
7477 Use integer to check for overflow rather than floating point; this
7478 is more portable to non-IEEE hosts, and is a tad faster.
7479 When we detect that we are oscillating between two values,
7480 don't check whether tm_isdst has the requested value, since
7481 we already know the answer. When tm_isdst has the wrong value,
7482 use a different heuristic to find the right one, based on the
7483 extreme values actually observed in practice in tz2003a,
7484 rather than the (overly optimistic) "previous 3 calendar quarters".
7486 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7487 "T const" to accommodate glibc style.
7488 (check_result): Use less-confusing report format. "long" -> "long int.
7490 Don't loop if the iteration overflows time_t.
7491 Allow a negative step in the iteration.
7493 2003-07-01 Paul Eggert <eggert@twinsun.com>
7495 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7496 having it depend on HAVE_SYS_TYPES_H.
7498 2003-06-25 Bruno Haible <bruno@clisp.org>
7500 * readlink.c: New file.
7502 2003-06-20 Bruno Haible <bruno@clisp.org>
7504 Assume C89, so PARAMS isn't needed.
7505 * unicodeio.h (PARAMS): Remove.
7506 * unicodeio.c: Don't use PARAMS.
7508 2003-06-18 Jim Meyering <jim@meyering.net>
7510 Merge changes from coreutils.
7511 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7512 Remove explicit declarations of xmalloc and realloc.
7514 (read_utmp): Remove anachronistic cast of xmalloc.
7516 2003-06-17 Paul Eggert <eggert@twinsun.com>
7518 Assume C89, so PARAMS isn't needed.
7519 * backupfile.h (PARAMS): Remove. All uses removed.
7520 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7521 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7522 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7523 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7524 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7525 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7526 xstrtol.h: Likewise.
7527 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7528 same.h, strverscmp.h: Do not include config.h; no longer needed.
7529 Anyway, config.h should always be included before any other file.
7531 2003-06-11 Simon Josefsson <jas@extundo.com>
7533 * sysexit_.h: New file.
7535 2003-05-20 Derek Price <derek@ximbiot.com>
7537 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7539 2003-06-10 Simon Josefsson <jas@extundo.com>
7541 * strchrnul.h: New file.
7542 * strchrnul.c: New file.
7544 2003-06-10 Simon Josefsson <jas@extundo.com>
7546 * argp.h: New file, from glibc.
7547 * argp-ba.c: New file, from glibc.
7548 * argp-eexst.c: New file, from glibc.
7549 * argp-fmtstream.c: New file, from glibc.
7550 * argp-fmtstream.h: New file, from glibc.
7551 * argp-fs-xinl.c: New file, from glibc.
7552 * argp-help.c: New file, from glibc.
7553 * argp-namefrob.h: New file, from glibc.
7554 * argp-parse.c: New file, from glibc.
7555 * argp-pv.c: New file, from glibc.
7556 * argp-pvh.c: New file, from glibc.
7557 * argp-xinl.c: New file, from glibc.
7559 2003-06-07 Jim Meyering <jim@meyering.net>
7561 * readtokens.h: Put `Free Software Foundation, Inc.'
7562 in place of my name in the copyright comment.
7563 Remove definition and uses of __P.
7566 * stat.c: Don't declare xmalloc explicitly.
7567 Instead, include "xalloc.h".
7568 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7569 xrealloc, and xcalloc return values.
7570 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7572 * xgetcwd.h: Remove definition/uses of PARAMS.
7574 2003-06-06 Jim Meyering <jim@meyering.net>
7576 * stdbool_.h: Renamed from stdbool.h.in.
7578 2003-06-06 Jim Meyering <jim@meyering.net>
7580 Merge from coreutils.
7581 * same.c: (same_name): Declare *_basename locals to be `const'.
7582 Consolidate declarations and initializations of *_base* locals.
7584 Merge from coreutils.
7585 This avoids a core dump on systems without GNU putenv,
7586 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7587 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7588 (unsetenv): New static function, from GNU libc.
7589 (rpl_putenv): Use it.
7591 * modechange.c: Remove trailing blanks.
7593 Merge from coreutils.
7594 * fsusage.c: Remove declaration of statfs.
7595 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7597 * posixtm.c: Include <stdbool.h> unconditionally.
7599 2003-06-05 Paul Eggert <eggert@twinsun.com>
7601 * mktime.c (__mktime_internal): When resolving a tm_isdst
7602 mismatch, look in future quarters as well as past. This fixes a
7603 bug when processing fall-backwards gaps immediately after a long
7604 period of daylight-saving time.
7606 * mktime.c: Assume freestanding C89 or better.
7607 (HAVE_LIMITS_H): Remove. Assume it's 1.
7608 (__P): Remove; not used.
7609 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7610 (mktime, not_equal_tm, print_tm, check_result,
7611 main): Use prototypes. Use const * where appropriate.
7612 (main): Fix typo in testing code that uncovered by above changes.
7613 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7615 2003-06-04 Paul Eggert <eggert@twinsun.com>
7617 * mktime.c: Fix Debian bug 177940
7618 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7619 (localtime_offset): Now long int, not time_t, because we want it
7620 to be guaranteed to be signed. All uses changed.
7621 (__mktime_internal): If overflow would occur when adding offset,
7624 Merge 'human' changes from coreutils. Rewrite to support
7625 locale-specific notations like thousands separators.
7626 * human.c: Simplify authorship notice.
7627 Include human.h immediately after config.h.
7628 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7629 <limits.h>: Do not include, since human.h does.
7630 (SIZE_MAX, UINTMAX_MAX): New macros.
7631 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7632 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7633 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7634 (power_letter): Renamed from suffixes.
7635 (generate_suffix_backwards): Remove.
7636 (adjust_value): Now takes int style (because of human.h changes)
7637 and long double value (for greater precision on some platforms).
7638 (group_number): New function.
7639 (human_readable): Use it. Use integer options, not enum.
7640 Put the options before the sizes in the arg list.
7641 Support all the new options.
7642 The old human_readable function has been removed;
7643 use inttostr.h instead.
7644 (human_readable, default_block_size, humblock):
7645 Use uintmax_t, not int, for block sizes.
7646 (human_readable_inexact, block_size_types): Remove.
7647 (block_size_opts): New constant.
7648 (human_options): Renamed from human_block_size, with new signature
7649 that allows block sizes up to UINTMAX_MAX. All callers changed.
7650 * human.h: Add copyright and authorship notice.
7651 Include <limits.h> and <stdbool.h> unconditionally.
7652 (PARAMS): Remove. All uses removed.
7653 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7654 (enum human_inexact_style): Remove tag; now a nameless enum.
7655 (human_floor, human_ceiling, human_round_to_even): Now have
7656 values 2, 0, 1 rather than -1, 1, 0.
7657 (human_group_digits, human_suppress_point_zero, human_autoscale,
7658 human_base_1024, human_SI, human_B): New constants.
7659 (human_readable_inexact, human_block_size): Remove.
7660 (human_readable): Size args are now uintmax_t, not int.
7661 (human_options): New decl.
7663 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7664 unnecessary now that we assume C89 or better. This change
7665 imported from coreutils.
7667 * mktime.c (__mktime_internal): Do not reject negative timestamps
7668 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7669 in the 2003-05-30 sync from glibc.
7671 .h files should stand alone, but we shouldn't include <sys/types.h>
7672 if we can get away with just <stddef.h>.
7674 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7675 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7676 rather than <sys/types.h>, as we merely need size_t.
7677 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7679 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7680 Include <stdio.h>, to get FILE.
7681 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7682 memcasecmp.h has included <stddef.h> and all we need is size_t.
7683 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7684 our interface, instead of including <sys/types.h>
7686 2003-06-02 Paul Eggert <eggert@twinsun.com>
7689 Fix some minor time-related bugs with POSIX time arguments.
7690 Some valid time stamps were being rejected (notably -1, and
7691 time stamps before 1900 on 64-bit hosts). And some invalid
7692 time stamps were being accepted, e.g. September 31.
7694 * posixtm.h (posixtime): Return bool instead of time_t, so
7695 that we can return (time_t) -1 successfully.
7696 * posixtm.c: Likewise.
7697 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7698 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7699 (t): Remove static var.
7700 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7701 of static var. All uses changed.
7702 (year): Do not reject years before 1900; they can occur with
7704 (posix_time_parse): Do not check for out-of-range components;
7705 that is now the caller's responsibility, since our checks were
7706 only approximations.
7707 (posixtime): Use mktime to check for out-of-range components,
7708 since it knows them exactly.
7709 If mktime returns (time_t) -1, check whether an error actually occurred
7710 by invoking localtime on -1.
7711 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7712 posixtime failures better.
7713 Improve the test data (in comments only).
7715 2003-05-30 <karl@gnu.org>
7717 * mktime.c: update from libc.
7719 2003-05-30 Bruno Haible <bruno@clisp.org>
7721 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7722 * localcharset.h: Likewise.
7723 * localcharset.c: Likewise.
7725 2003-05-28 Paul Eggert <eggert@twinsun.com>
7727 Assume the headers required for C89 freestanding compilers.
7728 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7729 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7730 without checking for HAVE_LIMITS_H.
7731 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7732 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7734 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7735 * exclude.c: Include <stdbool.h> unconditionally.
7736 * tempname.c: Include <stddef.h> unconditionally.
7737 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7738 * modechange.c, rpmatch.c (NULL): Don't define, since
7739 <stddef.h> does that.
7740 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7741 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7742 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7743 * xstrtol.c: Likewise.
7744 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7745 * savedir.c: Include <stddef.h> instead of defining NULL.
7747 * addext.c (addext): Use assignment rather than cast, to avoid
7748 warnings on some platforms.
7750 * mktime.c (__mktime_internal): Do not reject negative timestamps
7753 2003-05-10 Bruno Haible <bruno@clisp.org>
7755 * linebreak.c (iconv_string_length): Don't return -1 just because the
7756 string is longer than 4 KB.
7758 2003-05-12 Jim Meyering <jim@meyering.net>
7760 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7761 the space-padded-by-default conversion specifiers, %e, %k, %l.
7763 2003-05-03 Bruno Haible <bruno@clisp.org>
7765 Upgrade to Unicode-4.0.
7766 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7767 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7768 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7769 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7770 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7771 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7772 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7773 Change width of U+E0100..U+E01EF from 1 to 0.
7775 2003-04-25 Bruno Haible <bruno@clisp.org>
7777 * copy-file.c: Include <stddef.h>, for size_t.
7779 2003-04-25 Jim Meyering <jim@meyering.net>
7781 * copy-file.c (copy_file_preserving): Declare buf_size to be
7782 of type size_t, not int.
7784 2003-04-11 Jim Meyering <jim@meyering.net>
7786 Merge changes from Coreutils.
7788 2003-03-22 Jim Meyering <jim@meyering.net>
7790 * strftime.c (widen): Cast alloca return value to proper type.
7792 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7795 * strftime.c (my_strftime): Handle very large width
7796 specifications for numeric values correctly. Improve checks for
7799 2003-01-19 Jim Meyering <jim@meyering.net>
7801 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7802 (nl_get_alt_digit) [! defined my_strftime]: Define.
7803 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7804 _nl_get_alt_digit and _nl_get_walt_digit.
7806 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7807 These changes have no effect outside of _LIBC.
7809 2003-04-10 Bruno Haible <bruno@clisp.org>
7811 * findprog.h: New file, from GNU gettext.
7812 * findprog.c: New file, from GNU gettext.
7814 2003-04-05 Jim Meyering <jim@meyering.net>
7816 Merge changes from Coreutils.
7818 * exclude.h (PARAMS): Remove definition and uses.
7819 * exclude.c: Remove uses of `PARAMS'.
7821 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7822 Add test-cases for DOS filenames. Declare program_name.
7823 (main): Set up program_name. Patch by Rich Dawe.
7825 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7827 Use mntctl's return value to drive the entry-processing loop, since
7828 we can't rely on the value of the vmt_length member in the last
7829 entry. On some systems doing so could result in exhausting
7830 virtual memory. Based in part on a patch from Mike Jetzer.
7832 2003-04-04 Bruno Haible <bruno@clisp.org>
7834 * linebreak.h: New file, from GNU gettext.
7835 * linebreak.c: New file, from GNU gettext with slight modifications.
7836 * lbrkprop.h: New file, from GNU gettext.
7838 2003-04-03 Bruno Haible <bruno@clisp.org>
7840 * utf8-ucs4.h: New file, from GNU gettext.
7841 * utf16-ucs4.h: New file, from GNU gettext.
7842 * ucs4-utf8.h: New file, from GNU gettext.
7843 * ucs4-utf16.h: New file, from GNU gettext.
7845 2003-04-02 Bruno Haible <bruno@clisp.org>
7847 * binary-io.h: New file, from GNU gettext.
7849 2003-04-01 Bruno Haible <bruno@clisp.org>
7851 * pathname.h: New file, from GNU gettext.
7852 * concatpath.c: New file, from GNU gettext.
7854 2003-03-30 Bruno Haible <bruno@clisp.org>
7856 * copy-file.c (copy_file_preserving): Don't set owner if the function
7857 chown() doesn't exist.
7859 2003-03-28 Bruno Haible <bruno@clisp.org>
7861 * copy-file.h: New file, from GNU gettext.
7862 * copy-file.c: New file, from GNU gettext.
7864 2003-03-18 Jim Meyering <jim@meyering.net>
7866 * quote.c (quote_n): Fix typo in comment.
7868 2003-03-14 Jim Meyering <jim@meyering.net>
7870 Merge changes from Coreutils.
7871 * obstack.h (obstack_object_size): Declare temporary, __o,
7872 to be const, in order to avoid warnings.
7873 (obstack_room): Likewise.
7874 (obstack_empty_p): Likewise.
7876 2003-03-13 Paul Eggert <eggert@twinsun.com>
7878 Merge changes from Bison.
7879 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7880 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7881 when compiling Bison 1.875's `bitset bset = obstack_alloc
7882 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7883 * hash.c: Include <stdbool.h> unconditionally.
7885 2003-03-09 Paul Eggert <eggert@twinsun.com>
7887 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7888 Reported by Bruce Becker; see:
7889 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7891 2003-03-03 Paul Eggert <eggert@twinsun.com>
7892 Bruno Haible <bruno@clisp.org>
7894 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7895 Reported by John Hughes, see
7896 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7898 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7900 * poll_.h: New file.
7903 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7905 * mathl.h: New file.
7906 * acosl.c: New file.
7907 * asinl.c: New file.
7908 * atanl.c: New file.
7909 * ceill.c: New file.
7912 * floorl.c: New file.
7913 * frexpl.c: New file.
7914 * ldexpl.c: New file.
7916 * sincosl.c: New file.
7918 * sqrtl.c: New file.
7920 * trigl.c: New file.
7921 * trigl.h: New file.
7923 2003-02-17 Bruno Haible <bruno@clisp.org>
7925 * mkdtemp.h: New file, from GNU gettext.
7926 * mkdtemp.c: New file, from GNU gettext.
7928 2003-01-31 Bruno Haible <bruno@clisp.org>
7930 * rename.c: #undef rename before defining rpl_rename.
7931 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7933 2003-01-30 Bruno Haible <bruno@clisp.org>
7935 * printf-args.h: New file, from GNU gettext.
7936 * printf-args.c: New file, from GNU gettext.
7937 * printf-parse.h: New file, from GNU gettext.
7938 * printf-parse.c: New file, from GNU gettext.
7939 * vasnprintf.h: New file, from GNU gettext.
7940 * vasnprintf.c: New file, from GNU gettext.
7941 * asnprintf.c: New file, from GNU gettext.
7942 * vasprintf.h: New file, from GNU gettext with modifications.
7943 * vasprintf.c: New file, from GNU gettext.
7944 * asprintf.c: New file, from GNU gettext.
7946 2003-01-29 Bruno Haible <bruno@clisp.org>
7948 * stpncpy.h: New file, from GNU gettext with modifications.
7949 * stpncpy.c: New file, from GNU gettext with modifications.
7951 2003-01-28 Bruno Haible <bruno@clisp.org>
7953 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7955 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7958 2003-01-27 Bruno Haible <bruno@clisp.org>
7960 * xsetenv.h: New file, from GNU gettext.
7961 * xsetenv.c: New file, from GNU gettext.
7963 2003-01-23 Bruno Haible <bruno@clisp.org>
7965 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7967 2003-01-22 Bruno Haible <bruno@clisp.org>
7969 * exit.h: New file, from GNU gettext.
7971 2003-01-11 Bruno Haible <bruno@clisp.org>
7973 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7974 * strcase.h (strcasecmp, strncasecmp): Likewise.
7976 2003-01-14 Jim Meyering <jim@meyering.net>
7978 * same.c (same_name): Tweak a comment.
7980 2003-01-11 Bruno Haible <bruno@clisp.org>
7982 * same.c (same_name): Reorder tests so as to avoid calling stat()
7983 when a string comparison is sufficient.
7985 2003-01-11 Bruno Haible <bruno@clisp.org>
7987 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7990 2003-01-11 Bruno Haible <bruno@clisp.org>
7992 * hash-pjw.c: Add comment about low quality of this function.
7994 2003-01-12 Paul Eggert <eggert@twinsun.com>
7996 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7997 to avoid collisions with libcurses and libreadline.
7999 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
8000 * getstr.h, getstr.c: Remove.
8001 * getline.c: Include "getline.h", to check interface.
8002 Move body of old getstr.c here: this defines MIN_CHUNK and
8003 declares getdelim2, which is renamed from getstr.
8004 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
8006 * linebuffer.c (readlinebuffer): Renamed from readline.
8008 * linebuffer.h: Likewise.
8009 (readline): Remove backward-compatibility macro.
8011 2003-01-12 Jim Meyering <jim@meyering.net>
8013 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
8015 2003-01-10 Bruno Haible <bruno@clisp.org>
8017 * alloca_.h: New file.
8018 * getdate.y: Unconditionally include alloca.h.
8019 * makepath.c: Likewise.
8020 * setenv.c: Likewise.
8021 * userspec.c: Likewise.
8023 2003-01-09 Bruno Haible <bruno@clisp.org>
8025 * stdbool.h.in: New file.
8027 2003-01-08 Bruno Haible <bruno@clisp.org>
8029 * safe-read.c: Include specification header first, to ensure its
8031 * full-write.c: Likewise.
8033 2003-01-08 Jim Meyering <jim@meyering.net>
8035 * full-write.c: Undefine and define-away `const' after inclusion
8036 of errno.h, not before. Suggestion from Bruno Haible.
8038 2003-01-07 Jim Meyering <jim@meyering.net>
8040 * full-write.c: Rework so that it may serve to define full_read, too.
8041 * full-read.c: Simply #define FULL_READ and include full-write.c.
8043 2003-01-06 Jim Meyering <jim@meyering.net>
8045 * version-etc.c: Update year in translatable copyright string.
8047 2002-12-25 Bruno Haible <bruno@clisp.org>
8049 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
8050 * xstrtol.h: Likewise.
8051 * xstrtoimax.c: Likewise.
8052 * xstrtoumax.c: Likewise.
8053 * human.h: Likewise.
8055 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
8056 on systems that have <inttypes.h> but not <stdint.h>.
8058 2002-12-31 Paul Eggert <eggert@twinsun.com>
8060 * memcoll.c (memcoll): Fall back on a simple algorithm using
8061 memcmp if strcoll doesn't work.
8063 2002-12-23 Bruno Haible <bruno@clisp.org>
8065 * localcharset.h: New file.
8066 * localcharset.c: Include it.
8067 * unicodeio.c: Likewise.
8069 2002-12-22 Bruno Haible <bruno@clisp.org>
8071 * utime.c (utime_null): No need to call ftruncate if the file was
8074 2002-12-23 Bruno Haible <bruno@clisp.org>
8076 * memcoll.c (STRCOLL): New macro.
8079 2002-12-22 Bruno Haible <bruno@clisp.org>
8081 * getstr.h (getstr): Define, to avoid clash with libcurses.
8082 * linebuffer.h (readline): Define, to avoid clash with libreadline.
8084 2002-12-22 Bruno Haible <bruno@clisp.org>
8086 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
8088 2002-12-23 Bruno Haible <bruno@clisp.org>
8090 * getline.h: Include <stddef.h>, for size_t.
8092 * unicodeio.h: Include <stddef.h>, for size_t.
8093 * unicodeio.c: Don't include <stddef.h>.
8095 2002-12-17 Bruno Haible <bruno@clisp.org>
8097 * canon-host.c (strdup): Remove unused declaration.
8099 * fsusage.c: Include full_read.h.
8100 (get_fs_usage): Use full_read instead of safe_read.
8102 * utime.c (utime_null): Use SAFE_READ_ERROR.
8104 2002-12-11 Bruno Haible <bruno@clisp.org>
8106 * setenv.h: Rewritten to cope with systems that have setenv() but not
8108 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
8111 2002-12-11 Bruno Haible <bruno@clisp.org>
8113 * setenv.c (alloca): Fall back to malloc.
8115 (setenv): Use freea() to free memory allocated with alloca().
8117 2002-11-13 Bruno Haible <bruno@clisp.org>
8119 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
8120 function declarations.
8121 * unsetenv.c (unsetenv): Likewise.
8123 2002-03-04 Bruno Haible <bruno@clisp.org>
8125 Portability to AIX 4.3.3.
8126 * unsetenv.c: New file, extracted from setenv.c.
8127 * setenv.c: Move the unsetenv() function to unsetenv.c.
8129 2001-12-20 Bruno Haible <bruno@clisp.org>
8131 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
8132 use malloc instead. For SunOS 4.
8134 2001-12-11 Bruno Haible <bruno@clisp.org>
8136 * setenv.c: Declare alloca.
8137 (compar_fn_t): New typedef.
8138 (KNOWN_VALUE, STORE_VALUE): Use it.
8140 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
8143 2002-12-10 Paul Eggert <eggert@twinsun.com>
8145 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
8146 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
8147 Choose values that are less likely to collide with system fnmatch
8149 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
8150 defined (e.g., a pure POSIX system).
8151 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
8152 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
8154 2002-12-06 Jim Meyering <jim@meyering.net>
8156 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
8158 Merge in changes from libc's misc/error.c, in preparation
8159 for the merge of gnulib's changes back into libc.
8161 * error.c (_): Define only if not already defined.
8162 Move definition to follow all #include directives.
8163 Include unlocked-io.h only if !_LIBC.
8164 [_LIBC]: Include <libio/libioP.h>.
8165 [USE_IN_LIBIO]: Include <libio/iolibio.h>
8166 (fflush): Tweak definition to use INTUSE.
8169 2002-12-05 Paul Eggert <eggert@twinsun.com>
8171 * alloca.c [defined emacs]: Include "lisp.h".
8172 (xalloc_die) [defined emacs]: New macro.
8173 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
8174 [! defined emacs]: Include <xalloc.h>.
8175 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
8176 (pointer): Typedef to POINTER_TYPE *.
8177 (malloc): Remove decl; we now always use xmalloc.
8178 (alloca): Use old-style definition, since Emacs needs this.
8179 Check for arithmetic overflow when computing combined size.
8181 2002-12-04 Paul Eggert <eggert@twinsun.com>
8183 Do not generate unlocked-io.h automatically, since it's easier to
8184 maintain it by hand.
8186 * unlocked-io.h: New file, from GNU diffutils,
8187 but with proper copyright notice and attribution.
8189 * Makefile.am: Add copyright notice.
8190 (libfetish_a_SOURCES): Add unlocked-io.h.
8191 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
8192 (DISTCLEANFILES, io_functions): Remove macros.
8193 (EXTRA_DIST): Remove gen_uio.
8194 (unlocked-io.h): Remove rule.
8196 2002-12-04 Jim Meyering <jim@meyering.net>
8198 Reflect the fact that stat.c and lstat.c are no longer generated.
8199 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
8200 (DISTCLEANFILES): Likewise.
8201 (EXTRA_DIST): Likewise.
8202 (all_local): Don't depend on stat.c or lstat.c.
8203 (stat.c, lstat.c): Remove rules.
8204 (EXTRA_DIST): Remove xstat.in.
8206 * xstat.in: Remove file. Contents moved into stat.c.
8207 * stat.c: New file. Contents mostly from xstat.in.
8208 * stat.c: Rework so that it may serve to define rpl_lstat, too.
8209 * lstat.c: New file. Simply #define LSTAT and include stat.c.
8211 * safe-read.c: Rework so that it may serve to define safe_write, too.
8212 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
8214 2002-12-03 Jim Meyering <jim@meyering.net>
8216 * safe-read.c, safe-write.c: Change variable names and comments, but
8217 not semantics, to minimize the differences between these two files.
8218 (safe_read): Change comment to mention SAFE_READ_ERROR.
8220 * safe-read.c (IS_EINTR): Define.
8221 (safe_read): Use IS_EINTR in place of in-function cpp directives.
8223 2002-12-02 Bruno Haible <bruno@clisp.org>
8225 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
8226 Define, taken from safe-read.c.
8227 (INT_MAX): Provide fallback.
8228 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
8229 * safe-write.h (SAFE_WRITE_ERROR): Define.
8231 * safe-read.c (EINTR): Remove definition.
8232 (safe_read): Don't use EINTR if it is absent.
8234 2002-12-02 Jim Meyering <jim@meyering.net>
8236 * safe-read.c (EINTR): Define.
8237 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8238 (INT_MAX): Provide fallback.
8239 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
8241 * safe-read.h (SAFE_READ_ERROR): Define.
8243 2002-12-01 Jim Meyering <jim@meyering.net>
8245 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
8246 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
8248 2002-11-27 Paul Eggert <eggert@twinsun.com>
8250 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8251 hash_rehash): Replace `if (limit <= value) abort ();' with
8252 `if (! (value < limit)) abort ();', for readability.
8254 2002-11-26 <karl@gnu.org>
8256 * strdup.c: copy from libc again, with jim's ok.
8257 * .cppi-disable: re-add strdup.c
8259 2002-11-25 <karl@gnu.org>
8261 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
8262 instead of "strtol.c".
8264 2002-11-25 Jim Meyering <jim@meyering.net>
8266 * mktime.c: Sync from libc, now that it has the latest fix.
8268 2002-11-24 <karl@gnu.org>
8270 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
8271 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
8273 2002-11-24 Jim Meyering <jim@meyering.net>
8275 Update from coreutils:
8277 * mktime.c: Merge in changes from libc.
8279 Avoid a link-time failure on some Linux systems.
8280 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
8281 (__mon_yday): Declare with the STATIC attribute.
8282 (__mktime_internal): Likewise.
8283 Based on a report from Greg Schafer.
8285 2002-11-23 Jim Meyering <jim@meyering.net>
8287 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
8288 Use `unsigned', not `int', as type of index.
8290 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
8292 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
8294 2002-11-22 Paul Eggert <eggert@twinsun.com>
8296 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
8297 hint that one should use `if (! x) abort ();' rather than `assert
8298 (x);', and anyway it's one less thing to worry about configuring.
8299 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8300 hash_rehash, hash_insert): Use abort rather than assert.
8302 2002-11-22 Paul Eggert <eggert@twinsun.com>
8304 * quotearg.h: Allow multiple inclusion by surrounding with
8305 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
8306 so that we can be included first.
8307 (PARAMS): Remove; we now assume C89 or later. All uses removed.
8308 * quotearg.c: Include quotearg.h immediately after config.h.
8309 No need to include stddef.h or sys/types.h any more.
8310 Surround local include files with "", not "<>".
8311 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
8312 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
8313 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
8314 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
8315 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
8316 (ISPRINT): Remove; no longer needed now that we assume C89.
8318 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
8321 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
8322 quotearg_char): Use SIZE_MAX rather than
8323 (size_t) -1 when we are talking about "infinity".
8325 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
8327 2002-11-22 Bruno Haible <bruno@clisp.org>
8329 * safe-read.h: Assume C89. Add comments.
8330 (safe_read): Change return type to size_t.
8331 * safe-read.c (safe_read): Change return type to size_t. Handle byte
8332 counts > SSIZE_MAX correctly.
8333 * safe-write.h: New file.
8334 * safe-write.c: New file.
8335 * full-read.h: New file.
8336 * full-read.c: New file.
8337 * full-write.h: Assume C89. Add comments.
8338 * full-write.c: Include safe-write.h.
8339 (full_write): Rewritten to use safe_write.
8340 Suggested by Jim Meyering and Paul Eggert.
8342 2002-11-21 Bruno Haible <bruno@clisp.org>
8344 Remove case insensitive option matching.
8345 * argmatch.h (argcasematch): Remove declaration.
8346 (ARGCASEMATCH): Remove macro.
8347 (__xargmatch_internal): Remove case_sensitive argument.
8348 (XARGMATCH): Update.
8349 (XARGCASEMATCH): Remove macro.
8350 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8351 case_sensitive argument.
8352 (argcasematch): Remove function.
8353 (__xargmatch_internal): Remove case_sensitive argument.
8354 (main): Use XARGMATCH instead of XARGCASEMATCH.
8356 * xmalloc.c: Change compile-time error message. Add comment about
8357 required autoconf version.
8359 2002-11-21 Jim Meyering <jim@meyering.net>
8361 * strdup.c (strdup): Tweak comment and initial #if/#include.
8363 Merge in changes from the coreutils.
8365 2002-09-25 Paul Eggert <eggert@twinsun.com>
8366 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8367 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8368 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8369 int. Work more efficiently if X is the same width as uintmax_t.
8370 Do not compare X to -1, to avoid bogus compiler warning.
8371 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8372 Don't assume that f_frsize and f_bsize are the same type.
8374 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8377 * makepath.c (make_path): Restore umask *before* creating the final
8379 (make_path): Minor reformatting.
8381 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8382 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8384 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8385 ones. At least on GNU/Linux systems, `auto' means something else.
8388 2002-11-20 Paul Eggert <eggert@twinsun.com>
8390 Merge argmatch cleanups from Bison. Assume C89.
8392 * argmatch.c: Include config.h here, not in argmatch.h.
8393 Include stdlib.h, for EXIT_FAILURE.
8394 Always include <string.h>, since we assume C89.
8395 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8396 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8397 Include <stddef.h> instead, since it's all we need for size_t.
8398 (PARAMS): Remove. All uses removed.
8399 (ARRAY_CARDINALITY): Do not bother to #undef.
8400 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8401 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8402 Remove unnecessary parentheses.
8403 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8404 Insert necessary parentheses.
8405 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8406 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8408 2002-11-19 Bruno Haible <bruno@clisp.org>
8410 * mbswidth.c: Include mbswidth.h right at the beginning.
8411 * mbswidth.h: Include <stddef.h>, for size_t.
8413 * mbswidth.h (PARAMS): Remove macro.
8414 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8415 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8417 * gcd.h (PARAMS): Remove macro.
8418 (gcd): Use ANSI C function declarations.
8419 * gcd.c (gcd): Likewise.
8421 2002-11-15 Bruno Haible <bruno@clisp.org>
8423 * strcspn.c: Include <stddef.h>.
8424 (strcspn): Use ANSI C function declaration. Change return type to
8426 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8427 (strpbrk): Use NULL.
8428 * strpbrk.h (PARAMS): Remove macro.
8429 (strpbrk): Use ANSI C function declaration.
8430 * strstr.c: Don't include <sys/types.h>.
8431 * strstr.h (PARAMS): Remove macro.
8432 (strstr): Use ANSI C function declarations.
8434 2002-11-06 Bruno Haible <bruno@clisp.org>
8436 * gcd.h (gcd): Change argument type to 'unsigned long'.
8437 * gcd.c (gcd): Likewise.
8439 2002-11-05 Bruno Haible <bruno@clisp.org>
8441 * gcd.h: New file, from gettext-0.11.5.
8442 * gcd.c: New file, from gettext-0.11.5.
8444 2002-11-05 Bruno Haible <bruno@clisp.org>
8446 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8447 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8448 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8449 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8451 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8452 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8454 * closeout.c: Include gettext.h instead of <libintl.h>.
8455 * human.c: Include gettext.h instead of <libintl.h>.
8456 * quotearg.c: Include gettext.h instead of <libintl.h>.
8457 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8458 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8459 * userspec.c: Include gettext.h instead of <libintl.h>.
8460 * version-etc.c: Include gettext.h instead of <libintl.h>.
8461 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8462 (textdomain): Remove definition.
8463 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8465 * long-options.c: Remove include of <libintl.h> and definition of _.
8466 * same.c: Remove include of <libintl.h> and definition of _.
8468 2002-11-04 Bruno Haible <bruno@clisp.org>
8470 * stpcpy.h: New file, from GNU gettext-0.11.5.
8471 * strcase.h: New file, from GNU gettext-0.11.5.
8472 * strpbrk.h: New file, from GNU gettext-0.11.5.
8473 * strstr.h: New file, from GNU gettext-0.11.5.
8474 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8476 2002-05-09 Bruno Haible <bruno@clisp.org>
8478 * config.charset: Update for newest glibc. Add canonical names
8479 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8481 2002-05-09 Bruno Haible <bruno@clisp.org>
8483 * localcharset.c (get_charset_aliases): Add more Windows specific
8486 2002-05-08 Owen Taylor <otaylor@redhat.com>
8488 * config.charset: A few additions for Solaris.
8490 2001-12-05 Bruno Haible <bruno@clisp.org>
8492 * localcharset.c (locale_charset): Don't return an empty string.
8494 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8496 * config.charset: msdos in uk_UA uses CP1125.
8498 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8500 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8501 * localcharset.c (locale_charset): Declare as extern "C".
8503 2002-02-15 Bruno Haible <bruno@clisp.org>
8505 * config.charset [msdosdjgpp]: For Russian, use CP866.
8507 2002-02-11 Bruno Haible <bruno@clisp.org>
8509 * config.charset: Add support for NetBSD.
8511 2002-09-25 <karl@gnu.org>
8513 * strdup.c: copy from libc/string (via ../config/srclist*).
8514 * getopt*: copy from libc/posix.
8515 * gettext.h: copy from gettext.
8516 * .cppi-disable: add strdup.c, gettext.h.
8518 2002-07-01 Jim Meyering <meyering@lucent.com>
8520 * c-stack.c: Include sys/time.h.
8521 From Volker Borchert.
8523 2002-06-11 Paul Eggert <eggert@twinsun.com>
8525 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8526 New macro. Use it uniformly instead of
8527 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8528 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8529 reported by Vin Shelton.
8531 2002-06-22 Jim Meyering <meyering@lucent.com>
8533 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8534 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8536 2002-06-22 Paul Eggert <eggert@twinsun.com>
8538 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8539 Do not assume SA_SIGINFO behavior.
8540 Bug reported by Jim Meyering on NetBSD 1.5.2.
8542 2002-06-22 Jim Meyering <meyering@lucent.com>
8544 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8546 * exitfail.c, exitfail.h: Likewise.
8547 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8549 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8551 (EXTRA_DIST): Add fnmatch_loop.c.
8552 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8554 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8555 * fnmatch.c: Update from diffutils-2.8.2.
8556 * fnmatch_.h: New file. From diffutils-2.8.2.
8557 * fnmatch.h: Remove file.
8559 2002-06-18 Paul Eggert <eggert@twinsun.com>
8561 * file-type.h: Report an error if neither S_ISREG nor
8562 S_IFREG is defined, instead of using a test specific to glibc
8563 2.2. This should be safe, since POSIX requires S_ISREG and
8564 Unix Version 7 had S_IFREG. We don't need to check for
8565 <sys/types.h> since we don't use any symbols that it defines.
8567 2002-06-15 Jim Meyering <meyering@lucent.com>
8569 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8570 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8571 have been included before this file.
8573 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8575 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8576 so that each temporary file name is unique and valid in the first
8577 8 characters, for operation under DOS.
8579 2002-06-15 Jim Meyering <meyering@lucent.com>
8581 Work even with DJGPP 2.03, which lacks support for symlinks.
8583 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8585 * lchown.c (S_ISLNK): Likewise.
8587 2002-06-14 Jim Meyering <meyering@lucent.com>
8589 * file-type.h: Use the version from diffutils-2.8.2.
8590 * file-type.c: Likewise.
8592 2002-05-27 Jim Meyering <meyering@lucent.com>
8594 Fix a problem seen only on nonconforming systems whereby ls.c's
8595 use of localtime, and then of gettimeofday would cause trouble:
8596 the localtime call used to initialize rpl_gettimeofday's save
8597 mechanism would clobber ls's current local time information so
8598 that in any long listing the first file would always be listed
8599 with date 1970-01-01. Analysis by Volker Borchert.
8601 * gettimeofday.c (localtime): Undefine.
8602 (rpl_localtime): New function.
8604 2002-05-22 Jim Meyering <meyering@lucent.com>
8606 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8607 * file-type.h: New file.
8608 * file-type.c (file_type): New file/function. Extracted from diffutils.
8610 2002-04-29 Paul Eggert <eggert@twinsun.com>
8612 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8614 2002-04-28 Paul Eggert <eggert@twinsun.com>
8616 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8617 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8618 of 127, since 64 is the largest conceivable number for ancient
8620 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8622 2002-04-28 Jim Meyering <meyering@lucent.com>
8624 * sig2str.c (WTERMSIG): Remove definition (unused).
8626 2002-04-28 Paul Eggert <eggert@twinsun.com>
8628 * sig2str.h, sig2str.c: New files.
8629 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8631 2002-04-24 Jim Meyering <meyering@lucent.com>
8633 * gettext.h: New file, from Gettext.
8634 * Makefile.am (INCLUDES): Remove -I../intl.
8635 (libfetish_a_SOURCES): Add gettext.h.
8637 2002-04-16 Jim Meyering <meyering@lucent.com>
8639 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8640 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8641 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8643 2002-04-12 Jim Meyering <meyering@lucent.com>
8645 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8647 2002-03-10 Jim Meyering <meyering@lucent.com>
8649 * makepath.c (make_path): Remove a comma from a diagnostic.
8650 Suggestion from Santiago Vila.
8652 2002-03-08 Jim Meyering <meyering@lucent.com>
8654 * rename.c: Mention that this wrapper is needed also on
8655 mips-dec-ultrix4.4 systems.
8657 2002-03-02 Jim Meyering <meyering@lucent.com>
8659 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8660 not HAVE_CLOCK_SETTIME.
8662 2002-02-27 Paul Eggert <eggert@twinsun.com>
8664 * nanosleep.h: Rename to....
8665 * timespec.h: New name for nanosleep.h. All uses changed.
8667 * gettime.c: New file.
8668 * settime.c: New file.
8671 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8672 timespec.h. Remove nanosleep.h.
8674 2002-02-25 Paul Eggert <eggert@twinsun.com>
8676 * acl.c, acl.h: New files.
8677 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8679 2002-02-24 Jim Meyering <meyering@lucent.com>
8681 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8682 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8683 cause trouble. Reported by Nelson Beebe.
8685 2002-02-23 Paul Eggert <eggert@twinsun.com>
8687 * path-concat.c (xpath_concat): Reorder code to pacify
8688 compilers that don't know that xalloc_die never returns.
8690 2002-02-20 Jim Meyering <meyering@lucent.com>
8692 * getdate.c: Regenerate using bison-1.33.
8694 2002-02-15 Paul Eggert <eggert@twinsun.com>
8696 * posixver.c, posixver.h: New files.
8697 * Makefile.am (libfetish_a_SOURCES): Add them.
8699 2002-02-02 Paul Eggert <eggert@twinsun.com>
8700 Bruno Haible <bruno@clisp.org>
8702 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8703 (fwrite_success_callback): New declaration.
8704 * unicodeio.c (unicode_to_mb): New function, extracted from
8705 print_unicode_char. Call failure callback instead of error.
8706 (fwrite_success_callback): New function.
8707 (exit_failure_callback): New function.
8708 (fallback_failure_callback): New function.
8709 (print_unicode_char): Call unicode_to_mb.
8711 2002-01-26 Jim Meyering <meyering@lucent.com>
8713 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8715 2002-01-22 Jim Meyering <meyering@lucent.com>
8717 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8718 Otherwise, some versions of automake would omit the rule that makes
8719 Makefile from Makefile.in.
8721 2001-01-21 Paul Eggert <eggert@twinsun.com>
8723 * xmemcoll.h, xmemcoll.c: New files.
8724 * Makefile.am (libfetish_a_SOURCES): Add them.
8725 * memcoll.c: Include errno.h, and declare errno if not defined.
8726 (memcoll): Set errno to zero if there is no error.
8728 * quotearg.c (quotearg_buffer_restyled):
8729 Fix bug with quoting buffers containing NUL when backslashing escapes.
8730 This bug was exposed by the other changes in this patch.
8731 (quotearg_n_options): New arg ARGSIZE.
8732 All callers changed.
8733 (quoting_options_from_style): New function.
8734 (quotearg_n_style): Use it.
8735 (quotearg_n_style_mem): New function.
8737 * quotearg.h (quotearg_n_style_mem): New function.
8739 2002-01-16 Jim Meyering <meyering@lucent.com>
8741 * getdate.y: Add three semicolons, each just before a closing brace.
8742 Bison (as of version 1.31) no longer papers over that mistake.
8744 2002-02-14 Paul Eggert <eggert@twinsun.com>
8746 * backupfile.c (ISDIGIT): Comment fix.
8747 * getdate.y (ISDIGIT): Likewise.
8748 * posixtm.c (ISDIGIT, year): Likewise.
8749 * strverscmp.c (ISDIGIT): Likewise.
8750 * userspec.c (ISDIGIT): Likewise.
8752 2002-01-05 Jim Meyering <meyering@lucent.com>
8754 * version-etc.c (version_etc_copyright): Update copyright year.
8756 2001-01-19 Paul Eggert <eggert@twinsun.com>
8758 * closeout.c (close_stdout_status): If ferror (stdout), do
8759 not silently exit merely because the output buffer happens to
8760 have nothing pending.
8762 2001-12-18 Paul Eggert <eggert@twinsun.com>
8764 See the big note in ../ChangeLog.
8765 * human.c (suffixes): Prefer K to k for 1024.
8766 (generate_suffix_backwards): New function.
8767 (human_readable_inexact): Use it.
8768 * xstrtol.c (__xstrtol): If there is no number but there
8769 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8770 Accept 'K' as well as 'k'.
8772 2001-12-15 Jim Meyering <meyering@lucent.com>
8774 * regex.h (__restrict_arr): Update from libc.
8776 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8777 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8780 2001-12-10 Jim Meyering <meyering@lucent.com>
8782 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8783 Instead, include "xalloc.h".
8784 (initbuffer): Don't cast xmalloc return value to char*.
8785 (readline): Reword comment.
8786 Don't cast xrealloc return value to char*
8789 2001-12-09 Jim Meyering <meyering@lucent.com>
8791 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8792 `signed and unsigned type in conditional expression'.
8793 * posixtm.c (posix_time_parse): Likewise.
8795 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8797 * readtokens.c (readtoken): Declare an index to be of type unsigned
8798 to avoid a pedantic warning.
8800 * getstr.c: Don't include assert.h.
8801 (getstr): Remove warning-evoking assertions.
8802 Return -1 if offset parameter is out of bounds.
8803 Change the type of a local from int to size_t.
8805 * strftime.c (my_strftime_localtime_r): Include this function
8806 definition in the `#if ! HAVE_TM_GMTOFF' block.
8808 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8809 Include xalloc.h instead.
8811 2001-12-02 Jim Meyering <meyering@lucent.com>
8813 * tempname.c: Don't declare getenv, thus reverting the change of
8814 2001-11-18. It's no longer necessary, now that stdlib.h is always
8817 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8818 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8820 2001-11-30 Akim Demaille <akim@epita.fr>
8822 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8823 before being defined.
8825 2001-11-27 Paul Eggert <eggert@twinsun.com>
8827 * quotearg.h (quotearg_n, quotearg_n_style):
8828 First arg is int, not unsigned.
8829 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8830 (SIZE_MAX, UINT_MAX): New macros.
8831 (quotearg_n_options): Abort if N is negative.
8832 Avoid overflow check on hosts where size_t is 64 bits and int
8833 is 32 bits, as overflow is impossible there.
8834 Fix off-by-one typo that caused unnecessary reallocation.
8836 2001-11-27 Jim Meyering <meyering@lucent.com>
8838 * tempname.c: Merge with version from libc.
8839 * regex.c: Likewise.
8841 * tempname.c: Include stdlib.h unconditionally. On some old systems
8842 for which STDC_HEADERS is 0, it was not included, resulting in a
8843 warning about an integer-to-pointer conversion problem with getenv.
8844 Reported by Volker Borchert.
8846 2001-11-26 Jim Meyering <meyering@lucent.com>
8848 * gtod.h: Remove file.
8849 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8850 * gettimeofday.c: Don't include gtod.h.
8851 (GTOD_init): Remove function.
8852 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8853 Suggestion from Volker Borchert.
8855 2001-11-23 Jim Meyering <meyering@lucent.com>
8857 * hash.h (struct hash_table): Don't define here. Merely declare it.
8858 * hash.c (struct hash_table): Define it here instead.
8860 2001-11-22 Jim Meyering <meyering@lucent.com>
8862 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8864 2001-11-18 Paul Eggert <eggert@twinsun.com>
8866 * tempname.c (TMP_MAX): Remove; no longer needed.
8867 (TEMPORARIES): New macro.
8868 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8869 removes an artificial limitation (e.g. HP-UX 10.20, where
8872 2001-11-18 Jim Meyering <meyering@lucent.com>
8874 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8877 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8878 files will be created before anything else.
8880 2001-11-17 Jim Meyering <meyering@lucent.com>
8882 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8883 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8884 rather than group writable. Patch by Juan F. Codagnone.
8886 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8887 Instead, include "xalloc.h".
8889 * mountlist.c: Include unlocked-io.h after all system headers.
8890 Remove explicit declarations of xmalloc, xrealloc,
8891 and xstrdup. Instead, include "xalloc.h".
8893 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8894 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8895 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8897 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8898 Reported by Padraig Brady.
8900 * mkstemp.c: #undef mkstemp.
8902 (rpl_mkstemp): Rename from mkstemp.
8905 2001-11-16 Jim Meyering <meyering@lucent.com>
8907 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8908 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8909 determine the amount of total physical memory, use pstat_getstatic.
8910 HPUX-11 doesn't define _SC_PHYS_PAGES.
8911 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8912 If sysconf couldn't be used to determine the amount of available
8913 physical memory, use both pstat_getstatic and pstat_getdynamic.
8914 Based on a patch from Bob Proulx.
8916 2001-11-05 Jim Meyering <meyering@lucent.com>
8918 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8920 2001-11-03 Jim Meyering <meyering@lucent.com>
8922 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8923 in argmatch_to_argument call.
8925 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8928 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8929 e.g., a fault due to an attempt to free a NULL pointer.
8931 2001-11-01 Jim Meyering <meyering@lucent.com>
8933 * dirfd.c, dirfd.h: New files.
8934 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8936 * hash.c (hash_print) [TESTING]: Clean up.
8938 2001-10-22 Paul Eggert <eggert@twinsun.com>
8940 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8941 to avoid a warning if -Wall.
8943 2001-10-21 Paul Eggert <eggert@twinsun.com>
8945 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8947 2001-10-21 Jim Meyering <meyering@lucent.com>
8949 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8950 this code would end up calling gettext even in packages built
8952 * getopt.c (_): Likewise.
8953 * regex.c (_): Likewise.
8955 2001-10-20 Paul Eggert <eggert@twinsun.com>
8957 * error.c (strerror_r): Do not declare unless !_LIBC.
8958 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8959 Use strerror_r that is only a macro, even if it is not a function.
8960 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8961 (private_strerror): Use prototypes, not old-style function definition.
8962 (print_errno_message): New function.
8963 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8965 (error_tail, error, error_at_line): Use it.
8967 2001-10-11 Jim Meyering <meyering@lucent.com>
8969 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8970 and quote_n (1, ... to avoid clobbering a buffer.
8972 2001-10-05 Jim Meyering <meyering@lucent.com>
8974 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8975 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8976 * hash-pjw.h: New file.
8978 2001-09-30 Jim Meyering <meyering@lucent.com>
8980 * mountlist.c [MOUNTED_GETFSSTAT]:
8981 Include <sys/ucred.h>, for Apple Darwin.
8982 Include sys/mount.h and sys/fs_types.h only if available.
8984 (read_filesystem_list): Use FS_TYPE.
8986 2001-09-29 Paul Eggert <eggert@twinsun.com>
8988 * exclude.c (excluded_filename): 0 -> false, since it's
8991 2001-09-28 Paul Eggert <eggert@twinsun.com>
8993 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8994 #defines strtoimax. Also treat the other strto* functions
8997 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8998 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8999 (strtoimax, strtoumax): Do not declare if already defined as a macro.
9001 2001-09-26 Jim Meyering <meyering@lucent.com>
9003 Most macros in unlocked-io.h had the wrong number of arguments.
9004 * gen-uio: New script.
9005 (USE_UNLOCKED_IO): Define to 1 if not already defined.
9006 * unlocked-io.hin: Remove file.
9007 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
9008 rather than trying to embed it here.
9009 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
9010 Reported by Padraig Brady.
9012 2001-09-25 Volker Borchert <bt@teknon.de>
9014 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
9016 2001-09-23 Jim Meyering <meyering@lucent.com>
9018 * mountlist.c: Remove useless parentheses in #if directives.
9019 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
9020 the deprecated MOUNTED symbol is no longer defined in mntent.h.
9022 2001-09-22 Jim Meyering <meyering@lucent.com>
9024 * localcharset.c: Update from latest gettext.
9025 * config.charset: Likewise.
9027 2001-09-20 Jim Meyering <meyering@lucent.com>
9029 * xstrtol.c (strtoimax): Guard declaration with
9030 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
9031 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
9032 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
9033 (strtoumax): Likewise, for completeness (it wasn't necessary).
9035 2001-09-06 Paul Eggert <eggert@twinsun.com>
9037 * strtoimax.c (HAVE_LONG_LONG):
9038 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
9039 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
9040 to work around bug in IBM C compiler.
9042 2001-09-16 Jim Meyering <meyering@lucent.com>
9044 * mkdir.c: New file.
9046 2001-09-04 Paul Eggert <eggert@twinsun.com>
9048 * xgetcwd.c: Revert some of the previous change; intead,
9049 fix the HAVE_GETCWD_NULL code to behave more like the
9050 !HAVE_GETCWD_NULL code used to.
9053 (xgetcwd): Do not return NULL when memory is exhausted; instead,
9056 2001-09-04 Paul Eggert <eggert@twinsun.com>
9058 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
9059 Use ssize_t, not int, to store result of readlink.
9060 Check for ssize_t overflow as well as size_t overflow,
9061 as POSIX says the result of readlink is implementation-defined
9062 when ssize_t overflows.
9063 Remove unnecessary cast to char*.
9064 Use free+malloc instead of realloc, as the storage doesn't need
9065 to be preserved and it's clearer and can be more efficient that way.
9066 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
9067 * xreadlink.h (xreadlink): Update prototype.
9069 2001-09-03 Paul Eggert <eggert@twinsun.com>
9071 * exclude.c (fnmatch_no_wildcards): Fix confusion between
9072 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
9073 spotted by Jim Meyering.
9075 2001-09-03 Jim Meyering <meyering@lucent.com>
9077 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
9079 2001-09-03 Paul Eggert <eggert@twinsun.com>
9081 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
9082 like the HAVE_GETCWD_NULL code.
9083 Include pathmax.h if not HAVE_GETCWD.
9084 Do not include xalloc.h.
9085 (INITIAL_BUFFER_SIZE): New symbol.
9086 Do not use xmalloc / xrealloc, since the caller is responsible for
9087 handling errors. Preserve errno around `free' during failure.
9088 Do not overrun buffer when using getwd.
9090 2001-09-03 Paul Eggert <eggert@twinsun.com>
9092 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
9093 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
9095 2001-09-02 Jim Meyering <meyering@lucent.com>
9097 * error.c: Update from GNU libc.
9099 2001-09-01 Jim Meyering <meyering@lucent.com>
9101 * xreadlink.c: New file.
9102 * xreadlink.h: New file.
9103 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
9105 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
9106 doesn't conflict with sparc Solaris 7's definition in
9107 /usr/include/sys/int_types.h.
9109 * exclude.c: Use `""', not `<>' to #include non-system header files.
9110 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
9111 and strncasecmp as r-values. Unixware didn't have declarations.
9113 2001-08-31 Jim Meyering <meyering@lucent.com>
9115 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
9116 Use an initial, malloc'd, buffer of length 128 rather than
9117 a statically allocated one of length 1024.
9119 2001-08-30 Paul Eggert <eggert@twinsun.com>
9121 * xgetcwd.c: Don't include pathmax.h.
9122 Include stdlib.h and unistd.h if available.
9124 (xmalloc, xstrdup, free): Remove decls.
9125 (xgetcwd): Don't assume sizes fit in unsigned.
9126 Check for overflow when computing sizes.
9127 Simplify reallocation code.
9129 2001-08-28 Paul Eggert <eggert@twinsun.com>
9131 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
9133 * strtoimax.c: Renamed from strtoxmax.c, removing the
9136 Also, make the following further changes to make this file's
9137 configuration more similar to that of strtol.c:
9138 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
9139 (strtoumax, uintmax_t, strtoull, strtol): Remove.
9140 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
9141 (strtoimax): Renamed from strtoumax. All uses of unsigned values
9142 changed to signed values.
9144 And make the following changes as well:
9145 Fix copyright notice, as 1999 was missing.
9146 (verify): New macro.
9147 (strtoimax): Check sizes at compile-time, not run-time.
9148 Prefer strtol to strtoll if both work.
9149 (main): Remove; it was not that useful and was a pain to maintain.
9151 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
9153 2001-08-30 Paul Eggert <eggert@twinsun.com>
9155 * savedir.c (savedir): Remove size parameter, as POSIX says that
9156 a directory's st_size can have an arbitrary value, so the old
9157 usage could waste an arbitrary amount of memory. All uses
9159 * savedir.h: Update prototype.
9161 2001-08-30 Paul Eggert <eggert@twinsun.com>
9163 * xstrtol.c (strtoimax): New decl.
9165 2001-08-28 Paul Eggert <eggert@twinsun.com>
9167 * xstrtol.h: Add copyright notice.
9168 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
9169 LONGINT_INVALID_SUFFIX_CHAR.
9171 2001-08-30 Paul Eggert <eggert@twinsun.com>
9173 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
9176 2001-08-30 Paul Eggert <eggert@twinsun.com>
9178 * hash.c: Remove '2001' from copyright notice.
9180 2001-08-30 Paul Eggert <eggert@twinsun.com>
9182 * full-write.h: New file.
9183 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
9184 * full-write.c: Correct credits, as cccp.c no longer
9185 exists and anyway it was so heavily changed from the old cccp
9186 code as to be unrecognizable. Include full-write.h.
9187 (full_write) Return size_t, with short writes meaning failure.
9188 All callers changed. This fixes a bug with large buffers
9190 * utime.c: Include full-write.h.
9192 2001-08-30 Paul Eggert <eggert@twinsun.com>
9194 Merge 'exclude' changes from tar 1.13.22.
9195 This fixes one or two unlikely storage allocation overflow bugs,
9196 but doesn't change user-visible behavior otherwise.
9198 2001-08-30 Paul Eggert <eggert@twinsun.com>
9200 * exclude.c (bool): Declare, perhaps by including stdbool.h.
9201 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
9202 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
9203 Include if available.
9204 (<xalloc.h>): Include
9205 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
9206 (verify): New macro. Use it to verify that EXCLUDE macros do not
9207 collide with FNM macros.
9208 (struct patopts): New struct.
9209 (struct exclude): Use it, as exclude patterns now come with options.
9210 (new_exclude): Support above changes.
9211 (new_exclude, add_exclude_file):
9212 Initial size must now be a power of two to simplify overflow checking.
9213 (free_exclude, fnmatch_no_wildcards): New function.
9214 (excluded_filename): No longer requires options arg, as the options
9215 are determined by add_exclude. Now returns bool, not int.
9216 (excluded_filename, add_exclude):
9217 Add support for the fancy new exclusion options.
9218 (add_exclude, add_exclude_file): Now takes int options arg.
9219 Check for arithmetic overflow when computing sizes.
9220 (add_exclude_file): xrealloc might modify errno, so don't
9221 realloc until after errno might be used.
9223 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
9225 (free_exclude): New decl.
9226 (add_exclude, add_exclude_file): Now takes int options arg.
9227 (excluded_filename): No longer requires options arg, as the options
9228 are determined by add_exclude. Now returns bool, not int.
9230 2001-08-30 Paul Eggert <eggert@twinsun.com>
9232 * alloca.c (alloca): Arg is of type size_t, not unsigned.
9234 2001-08-27 Jim Meyering <meyering@lucent.com>
9236 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
9238 * version-etc.c (N_): Remove definition.
9239 Revert most of last change.
9240 Instead, simply don't mark the `Copyright...' string for translation.
9241 Based on advice from Paul Eggert.
9243 * strtoxmax.c: Tweak comment.
9245 2001-08-26 Jim Meyering <meyering@lucent.com>
9247 * version-etc.c (version_etc_copyright_fmt): Replace literal year
9248 of copyright with `%s' so translators don't get an untranslated
9250 (COPYRIGHT_YEAR): Define.
9251 (version_etc): Use fprintf rather than fputs.
9252 Suggestion from Ulrich Drepper.
9254 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
9256 * strtoll.c: New file, from GNU libc.
9257 * xstrtoimax.c: New file.
9259 * xstrtol.h: Add xstrtoimax.
9260 * strtoumax.c: New file. Simply include "strtoumax.c".
9261 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
9263 * strtoumax.c: Factor to work both for unsigned and signed types, ...
9264 * strtoxmax.c: ... then renamed to this.
9266 2001-08-13 Paul Eggert <eggert@twinsun.com>
9268 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
9269 Port to Solaris 8, where 'sed' requires a space after the 'r'
9270 command, and where sh dislikes "$/". Clean up the spacing a bit.
9271 Redirect output to $tmp just once.
9273 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
9275 * addext.c (<errno.h>): Include.
9276 (errno): Declare if not defined.
9277 (addext): Work correctly when pathconf returns -1 and leaves
9278 errno alone because there is no limit. Also, work even if
9279 pathconf returns a value greater than SIZE_MAX.
9281 2001-08-12 Jim Meyering <meyering@lucent.com>
9283 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
9284 Simply `return getcwd (NULL, 0);'.
9285 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
9286 Use 1300 as initial value for length, not PATH_MAX.
9288 * pathmax.h: Clean up cpp syntax.
9290 2001-08-12 Jim Meyering <meyering@lucent.com>
9292 * gettimeofday.c: New file.
9294 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
9296 2001-08-04 Jim Meyering <meyering@lucent.com>
9298 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
9299 to get in sync with glibc.
9301 2001-08-03 Paul Eggert <eggert@twinsun.com>
9303 The following changes are from gettext 0.10.39 as maintained by
9306 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
9307 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
9308 with inverted sense. All uses changed.
9310 * mbswidth.c: Don't include <limits.h>.
9311 Include <stdlib.h> and <string.h> unconditionally.
9312 (iswcntrl, mbsinit, ISCNTRL): New macros.
9313 (mbsnwidth): Use K&R style function declarations.
9314 Don't bother checking for MB_LEN_MAX == 1, since the compiler
9315 can optimize it when MB_CUR_MAX == 1.
9316 The width of control characters is zero, not 1.
9318 2001-07-15 Jim Meyering <meyering@lucent.com>
9320 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
9321 (BUILT_SOURCES): Add unlocked-io.h.
9322 (io_functions): Define.
9323 (unlocked-io.h): New rule.
9324 (DISTCLEANFILES): Add unlocked-io.h.
9325 (all-local): Depend on unlocked-io.h, to ensure it is created.
9327 * unlocked-io.hin: New file
9329 * regex.c: Update from glibc.
9331 2001-07-05 Jim Meyering <meyering@lucent.com>
9333 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
9335 (libfetish_a_SOURCES): Put all .h files here instead.
9336 Remove a thus-exposed (better checks in automake) duplicate and
9337 two unnecessary .h files.
9339 2001-06-11 Jim Meyering <meyering@lucent.com>
9341 * regex.c: Update from GNU libc.
9343 2001-05-27 Jim Meyering <meyering@lucent.com>
9345 * readutmp.h (UT_TYPE): Define.
9347 2001-05-24 Jim Meyering <meyering@lucent.com>
9349 * argmatch.c: Include "quote.h".
9350 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9351 quote function. Reported by Göran Uddeborg.
9353 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9355 * dirname.c (dir_name): Compute append_dot using path, not newpath
9356 which is not yet declared.
9358 2001-05-11 Paul Eggert <eggert@twinsun.com>
9360 * Makefile.am (libfetish_a_SOURCES):
9361 Add strftime.c, since we now compile it on all hosts.
9363 * strftime.c (my_strftime):
9364 Define to nstrftime if emacs, but only if my_strftime is not defined.
9365 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9366 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9367 Add one more extra argument: a nanoseconds value.
9370 (my_strftime function): Add %N format.
9371 (emacs_strftimeu): Renamed from emacs_strftime,
9372 with extra ut argument.
9374 2001-05-11 Paul Eggert <eggert@twinsun.com>
9376 dirname code cleanup. base_name now behaves more compatibly
9377 with POSIX basename when given file names that have trailing
9378 slashes, and similarly for dir_name. Add new primitives
9379 base_len and dir_len. Put the directory-name-related decls
9382 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9383 * backupfile.c (base_name): Likewise.
9384 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9385 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9386 * makepath.c (strip_trailing_slashes): Likewise.
9387 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9389 * rename.c (strip_trailing_slashes): Likewise.
9390 * same.c (base_name): Likewise.
9391 * stripslash.c (ISSLASH): Likewise.
9393 * addext.c: Include <dirname.h> after size_t is defined.
9394 * backupfile.c: Likewise.
9396 * addext.c (addext): Use base_len to trim redundant
9397 trailing slashes instead of doing it ourselves.
9398 But do not trim the last slash if it is not redundant.
9400 * backupfile.c (find_backup_file_name,
9401 max_backup_version): Use base_len instead of rolling it ourselves.
9402 Handle the case of "" and (on DOS) "C:" correctly.
9404 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9405 Include <string.h>, <dirname.h>.
9406 (base_name): Allow file names ending in slashes, other than names
9407 that are all slashes. In this case, return the basename followed
9408 by the slashes. This is more general, and can be used in places
9409 where the original base_name purposely had an assertion failure.
9410 (base_len): New function.
9412 * dirname.c: Include <string.h> instead of <stdlib.h>.
9413 Do not include <assert.h>; no longer needed.
9415 (memrchr): Remove decl.
9416 (dir_name_r): Remove.
9417 (dir_len): Renamed from dirlen. All callers changed.
9418 Rewrite in terms of base_name, for simplicity and consistency.
9419 (dir_name): Never return NULL. All callers changed.
9420 Do not include <stdlib.h> in test program; no longer needed.
9421 return 0; is fine for test program.
9423 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9425 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9427 * path-concat.c (path_concat): Use base_len to compute
9428 base length, not strlen; this means we cannot rely on memcpy
9431 * same.c (STREQ): Remove.
9432 (same_name): Handle the case where the basename ends in trailing '/'.
9434 * stripslash.c (strip_trailing_slashes): Return nonzero if
9435 a slash was stripped. Do not strip the last slash after a
9438 2001-04-08 Jim Meyering <meyering@lucent.com>
9440 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9441 recomputed; that's necessary when the offset spans a DST transition.
9442 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9444 2001-04-02 Jim Meyering <meyering@lucent.com>
9446 * regex.h, regex.c: Update from GNU libc.
9448 2001-03-19 Paul Eggert <eggert@twinsun.com>
9450 * version-etc.c (version_etc_copyright): Update to 2001.
9452 2001-03-16 Paul Eggert <eggert@twinsun.com>
9454 * tempname.c (uint64_t): Define to uintmax_t if
9455 not defined, and if UINT64_MAX is not defined.
9456 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9457 Reported by John David Anglin.
9459 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9461 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9462 alias if codeset is empty.
9463 * config.charset (BeOS): Use wildcard syntax.
9465 2001-03-13 Jim Meyering <meyering@lucent.com>
9467 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9468 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9471 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9473 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9475 * unicodeio.c (print_unicode_char): Simplify accordingly.
9477 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9479 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9480 support for DOS/DJGPP.
9482 2001-02-28 Paul Eggert <eggert@twinsun.com>
9484 * Makefile.am (libfetish_a_SOURCES):
9485 Add dup-safer.c, fopen-safer.c.
9486 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9488 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9490 2001-02-25 Paul Eggert <eggert@twinsun.com>
9492 The mkstemp replacement is taken from glibc 2.2.2, with some
9493 portability fixes for use outside glibc, as follows:
9495 * tempname.c (struct_stat64): New macro.
9496 (direxists, __gen_tempname): Use it.
9497 This avoids a portability problem with Solaris 8.
9499 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9500 (<stddef.h>, <stdint.h>, <string.h>):
9501 Include only if STDC_HEADERS || _LIBC.
9502 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9503 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9504 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9505 (__set_errno): Define this macro if <errno.h> doesn't.
9506 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9507 Define these macros if <stdio.h> doesn't.
9508 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9509 Define these macros if <sys/stat.h>
9510 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9511 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9512 __xstat64): Define if not _LIBC.
9513 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9514 (__gen_tempname): Invoke gettimeofday only if
9515 HAVE_GETTIMEOFDAY || _LIBC;
9516 otherwise, fall back on plain "time".
9517 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9519 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9521 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9523 2001-02-17 Jim Meyering <meyering@lucent.com>
9525 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9526 around included file name.
9528 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9530 * strftime.c: Update from GNU libc (the only changes were to comments).
9532 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9534 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9536 2001-02-17 Paul Eggert <eggert@twinsun.com>
9538 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9539 Remove workaround macros for hosts that have mbrtowc but not
9540 mbstate_t, as we now insist on proper declarations for both
9541 before using mbrtowc.
9543 2001-02-17 Jim Meyering <meyering@lucent.com>
9545 * regex.c: Update from libc.
9547 2001-02-16 Paul Eggert <eggert@twinsun.com>
9549 * alloca.c (malloc): Undef before defining, since stdlib.h
9550 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9551 Reported by Mark Hounschell via Paul Eggert.
9553 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9555 * config.charset: Update for FreeBSD 4.2.
9557 2001-01-26 Jim Meyering <meyering@lucent.com>
9559 * quotearg.c: Include stddef.h.
9560 * quote.c: Include stddef.h.
9561 Reported by Axel Kittenberger.
9563 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9564 line in double quotes so that it evokes a better diagnostic.
9565 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9566 Reported by Axel Kittenberger.
9568 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9570 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9571 to avoid a warning. Add back 'const' to inptr.
9573 2001-01-16 Jim Meyering <meyering@lucent.com>
9575 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9578 2001-01-14 Jim Meyering <meyering@lucent.com>
9580 * rename.c: New file. From Volker Borchert.
9581 Include stdlib.h, string.h or strings.h, and xalloc.h.
9582 Use strip_trailing_slashes rather than open-coding it.
9584 2001-01-03 Paul Eggert <eggert@twinsun.com>
9586 * strftime.c: Sync with glibc time/strftime.c 1.81.
9588 2001-01-03 Jim Meyering <meyering@lucent.com>
9590 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9591 local `inptr' to avoid warning with some system declarations of iconv.
9593 2000-12-29 Paul Eggert <eggert@twinsun.com>
9595 * modechange.c: Do not assume that mode_t uses the
9596 traditional octal encoding. E.g. "chmod 1 FOO" should set
9597 the other-execute bit of FOO even if S_IXOTH != 1.
9599 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9600 WOTH, XOTH, ALLM): New macros.
9601 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9602 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9604 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9605 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9607 No need to use uintmax_t; unsigned long is long enough.
9608 Don't bother to get suffix since we don't use it.
9610 2000-12-24 Jim Meyering <meyering@lucent.com>
9612 * hash.c (is_prime): Return explicit boolean values.
9613 (hash_get_first): Return NULL to appease Irix5.6's 89.
9614 Reported by Nelson Beebe.
9616 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9618 * localcharset.c (locale_charset): Add support for Win32.
9620 2000-12-18 Paul Eggert <eggert@twinsun.com>
9622 * physmem.h, physmem.c: New files.
9624 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9625 (noinst_HEADERS): Add physmem.h.
9627 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9628 't' for compatibility with Solaris 8 sort.
9630 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9632 * config.charset: Add support for BeOS.
9634 2000-12-16 Jim Meyering <meyering@lucent.com>
9636 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9637 SHELLS_FILE to a file name that's useful on djgpp systems.
9639 (ADDITIONAL_DEFAULT_SHELLS): Define.
9640 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9641 Based mostly on a patch from Prashant TR.
9643 2000-12-16 Jim Meyering <meyering@lucent.com>
9645 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9646 N and M) would have treated it like `chown N:N FILE'.
9648 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9650 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9652 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9653 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9654 to the list of canonical encodings. Rename EUC-CN to GB2312.
9656 2000-12-08 Andreas Schwab <schwab@suse.de>
9658 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9659 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9661 2000-12-07 Jim Meyering <meyering@lucent.com>
9663 * stripslash.c (ISSLASH): Define.
9664 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9667 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9668 (dir_name_r): Declare this function as static.
9669 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9670 manifest itself on a name containing a mix of slashes and
9672 Make this function work with names starting with a DOS-style
9673 drive letter and colon prefix.
9674 (dir_name): Append `.' if necessary.
9675 Based mostly on patches from Prashant TR and Eli Zaretskii.
9677 * dirname.h (dir_name_r): Remove prototype.
9679 2000-12-05 Jim Meyering <meyering@lucent.com>
9681 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9683 2000-12-04 Jim Meyering <meyering@lucent.com>
9685 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9686 Also include memory.h, stdlib.h, unistd.h if appropriate.
9687 Reported by Andreas Jaeger (conflicting declaration of malloc).
9689 2000-12-02 Jim Meyering <meyering@lucent.com>
9691 * closeout.h: Make idempotent, to avoid some obscure warnings.
9693 2000-12-01 Paul Eggert <eggert@twinsun.com>
9695 * memrchr.c: Include <config.h> before any system include file.
9697 2000-11-29 Paul Eggert <eggert@twinsun.com>
9699 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9701 2000-11-26 Jim Meyering <meyering@lucent.com>
9703 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9705 2000-11-22 Paul Eggert <eggert@twinsun.com>
9707 * strftime.c (my_strftime): Do not invoke mbrlen with a
9708 size of (size_t) -1; it's not portable.
9710 2000-11-17 Akim Demaille <akim@epita.fr>
9712 * obstack.h: Formatting changes.
9713 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9714 prevent type checking.
9715 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9716 cast the value to (void *): assigning a `foo *' to a `void *'
9718 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9720 2000-11-17 Jim Meyering <meyering@lucent.com>
9722 * strstr.c: Update from GNU libc.
9724 2000-11-16 Jim Meyering <meyering@lucent.com>
9726 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9728 2000-11-11 Jim Meyering <meyering@lucent.com>
9730 * error.c: Add a couple #includes, merging from GNU libc version.
9732 2000-11-10 Jim Meyering <meyering@lucent.com>
9734 * obstack.h: Update from GNU libc.
9735 * obstack.c: Likewise.
9737 2000-11-06 Paul Eggert <eggert@twinsun.com>
9739 * getusershell.c (setusershell): Use rewind rather than
9740 fseek/fseeko, to avoid configuration hassles with fseeko.
9741 Don't bother opening SHELLS_FILE if shellstream is NULL;
9744 2000-11-05 Jim Meyering <meyering@lucent.com>
9746 * makepath.h (make_dir): Declare.
9747 * makepath.c (make_dir): Remove `static' attribute.
9750 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9752 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9753 last one in a bucket, advance to the next bucket.
9755 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9757 * fnmatch.c: Do not comment out all the code if we are using
9758 the GNU C library, because in some cases we are replacing buggy
9759 code in the GNU C library itself.
9761 2000-10-30 Paul Eggert <eggert@twinsun.com>
9763 * error.h, getline.h, modechange.h:
9764 Remove "2000" from Copyright line, as the file hasn't been
9765 changed this year other than in the copyright notice.
9767 * xalloc.h: Add "2000" to Copyright line, as this file
9768 was changed this year.
9770 2000-10-30 Paul Eggert <eggert@twinsun.com>
9772 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9773 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9774 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9776 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9778 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9779 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9780 doesn't define __restrict_arr.
9782 2000-10-29 Jim Meyering <meyering@lucent.com>
9784 * xstat.in: Fix grammar in comment.
9786 2000-10-28 Jim Meyering <meyering@lucent.com>
9788 * memchr.c: Update from libc.
9789 Adjust for portability:
9790 [HAVE_STDLIB_H]: Include stdlib.h.
9791 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9792 Undef __memchr, too.
9793 [!weak_alias]: Define __memchr to memchr.
9795 * regex.c: Update from libc.
9796 * regex.h: Likewise.
9797 * getopt1.c: Likewise.
9798 * memcmp.c: Likewise.
9800 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9801 Avoid using fseek, when possible -- it's broken by design.
9802 Patch by Ulrich Drepper.
9804 2000-10-26 Jim Meyering <meyering@lucent.com>
9806 * strftime.c: Update from libc.
9808 2000-10-25 Jim Meyering <meyering@lucent.com>
9810 * obstack.c: Update from libc.
9812 2000-10-23 Jim Meyering <meyering@lucent.com>
9814 * hard-locale.c (hard_locale): Revert last change -- it was simply
9815 wrong. That set_locale call must not have any side effects.
9818 2000-10-22 Jim Meyering <meyering@lucent.com>
9820 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9821 [CYCLIC]: Remove now-unused definition.
9823 * save-cwd.c (O_DIRECTORY): Define, if needed.
9824 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9825 Suggestion from Ulrich Drepper.
9827 2000-10-21 Jim Meyering <meyering@lucent.com>
9829 * dirname.c (dir_name_r): New function, factored out of dir_name.
9830 (dir_name): Use dir_name_r.
9831 * dirname.h (dir_name_r): Declare it.
9833 2000-10-21 Jim Meyering <meyering@lucent.com>
9835 * dirname.c (memrchr): Declare if necessary.
9836 (dir_name): Remove the restriction that there be no
9837 trailing slashes. Now, this code skips past them, effectively
9839 [TEST_DIRNAME] (main): New unit tests.
9841 * memrchr.c: New file from GNU libc.
9842 Undef __memrchr, too.
9843 [!weak_alias]: Define __memrchr to memrchr.
9844 Guard weak_alias use with `#ifdef weak_alias'.
9846 2000-10-17 Jim Meyering <meyering@lucent.com>
9848 * quote.h (PARAMS): Define and use.
9849 Reported by Akim Demaille.
9851 * getopt.c: Update from libc.
9853 2000-10-16 Jim Meyering <meyering@lucent.com>
9855 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9858 2000-09-25 Jim Meyering <meyering@lucent.com>
9860 * md5.h (rol): Define (from GnuPG).
9862 * sha.c: Give credit (GnuPG) where due.
9863 (M): Use rol rather than open-coding it.
9864 Add a FIXME comment.
9866 2000-09-21 Jim Meyering <meyering@lucent.com>
9868 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9869 Reported by Michael Stone.
9871 2000-09-20 Jim Meyering <meyering@lucent.com>
9873 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9874 (noinst_HEADERS): Add sha.h.
9875 Based on code from Scott G. Miller and from GnuPG.
9877 2000-09-15 Jim Meyering <meyering@lucent.com>
9879 * regex.c: Update from libc.
9881 2000-09-10 Jim Meyering <meyering@lucent.com>
9883 * getopt.c (_getopt_internal): Update from glibc.
9885 2000-09-09 Jim Meyering <meyering@lucent.com>
9887 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9888 think it should be used as a general replacement for isascii.
9889 * fnmatch.c: Likewise.
9890 * mbswidth.c: Likewise
9891 * regex.c: Likewise.
9894 * userspec.c: Include sys/param.h and limits.h.
9896 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9897 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9898 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9899 UID, GID. Check range.
9901 2000-09-06 Jim Meyering <meyering@lucent.com>
9903 * getopt.c (_getopt_internal): Update from glibc.
9905 2000-08-30 Jim Meyering <meyering@lucent.com>
9907 * strftime.c: Merge in changes from GNU libc.
9909 2000-08-26 Jim Meyering <meyering@lucent.com>
9911 * closeout.c: Include "__fpending.h".
9912 (close_stdout_status): Return right away if there's nothing to flush.
9914 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9915 * __fpending.c: New file.
9916 * __fpending.h: New file.
9918 2000-08-07 Paul Eggert <eggert@twinsun.com>
9920 Standardize on "memory exhausted" instead of "Memory exhausted"
9921 or "virtual memory exhausted".
9922 * obstack.c (print_and_abort): Use "memory exhausted", not
9923 "virtual memory exhausted".
9924 * same.c (same_name): Invoke xalloc_die instead of printing
9926 * userspec.c (parse_user_spec): Likewise.
9927 * bumpalloc.h: comment fix
9928 * same.c, userspec.c: Include xalloc.h.
9930 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9931 not char *const and pointing to a constant array.
9932 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9933 (xrealloc): Comment fix.
9935 * userspec.c (parse_user_spec):
9936 Don't translate a message until just before returning,
9937 to avoid unnecessary translation.
9939 2000-08-07 Jim Meyering <meyering@lucent.com>
9941 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9942 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9943 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9944 getgroups.c, gethostname.c, getopt.h, group-member.c,
9945 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9946 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9947 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9948 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9949 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9950 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9951 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9952 yesno.c: Back out Copyright date changes for each file with no change
9953 this year. This eases coordination with other programs using the same
9954 source code modules. From Paul Eggert.
9956 2000-08-03 Greg McGary <greg@mcgary.org>
9958 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9959 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9960 (EXTEND_BUFFER): Use them.
9962 2000-08-01 Jim Meyering <meyering@lucent.com>
9964 * dirname.c (ISSLASH): Define.
9965 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9966 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9967 both `\' and `/' may be use as path separators.
9968 Based on a patch from Prashant TR.
9970 2000-07-31 Paul Eggert <eggert@twinsun.com>
9972 * quotearg.c (quotearg_n_options): Don't make the initial
9973 slot vector a constant, since it might get modified.
9975 2000-07-31 Jim Meyering <meyering@lucent.com>
9977 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9978 * obstack.c (print_and_abort): Likewise.
9980 2000-07-30 Paul Eggert <eggert@twinsun.com>
9982 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9983 buffer, so that the caller can always quote one small
9984 component of a "memory exhausted" message in slot 0.
9985 From a suggestion by Jim Meyering.
9987 2000-07-30 Jim Meyering <meyering@lucent.com>
9989 * makepath.c (make_path): Quote the other instance, too.
9991 * quotearg.c (N_STATIC_SLOTVECS): Define.
9992 (STATIC_BUF_SIZE): Define.
9993 (quotearg_n_options): Use only statically allocated storage when
9994 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9995 than STATIC_BUF_SIZE.
9997 2000-07-29 Jim Meyering <meyering@lucent.com>
9999 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
10000 * dirname.c (dir_name): Likewise.
10002 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
10004 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
10005 (dir_name): Assert that there are no trailing slashes.
10007 2000-07-18 Bruno Haible <haible@clisp.cons.org>
10009 * mbswidth.h (mbswidth): Add a flags argument.
10010 (mbswidth): New declaration.
10011 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
10012 * mbswidth.c (mbswidth): Add a flags argument.
10013 (mbsnwidth): New function.
10015 2000-07-24 Jim Meyering <meyering@lucent.com>
10017 * mbswidth.c: Remove useless #else. From Bruno Haible.
10019 2000-07-23 Paul Eggert <eggert@twinsun.com>
10021 * mbswidth.c (_XOPEN_SOURCE):
10022 Don't define; this causes problems on Solaris 7.
10023 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
10025 2000-07-23 Paul Eggert <eggert@twinsun.com>
10028 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
10029 so that mbstate_t is always defined.
10031 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
10032 be 1 in at least one GCC installation, and this configuration
10033 error is likely to be common. Ignoring MB_LEN_MAX hurts
10034 performance on hosts that have mbrtowc but have only unibyte
10035 locales, but I assume these hosts are rare.
10037 2000-07-23 Paul Eggert <eggert@twinsun.com>
10039 * quotearg.c: Streamline by invoking multibyte code only if needed.
10040 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
10041 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
10042 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
10043 invoke multibyte primitives.
10045 2000-07-23 Jim Meyering <meyering@lucent.com>
10047 * basename.c (base_name): Add an assertion.
10049 2000-07-15 Bruno Haible <clisp.cons.org>
10051 * quotearg.c: When the system forces us to redefine mbstate_t,
10052 shadow its mbsinit function.
10054 2000-07-16 Bruno Haible <haible@clisp.cons.org>
10056 * mbswidth.h: New file.
10057 * mbswidth.c: New file.
10058 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
10059 (noinst_HEADERS): Add mbswidth.h.
10061 2000-07-17 Bruno Haible <haible@clisp.cons.org>
10063 * config.charset: Add support for FreeBSD. Improve support for HP-UX
10066 2000-07-15 Jim Meyering <meyering@lucent.com>
10068 * makepath.c: Include quote.h.
10069 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
10070 corresponding argument in a `quote (...)' call.
10071 Give better diagnostics.
10073 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
10074 (noinst_HEADERS): Add quote.h.
10076 * quote.c (quote, quote_n): New file. Two functions taken verbatim
10077 from tar's src/misc.c.
10078 * quote.h: New file. Prototypes for same.
10080 2000-07-10 Paul Eggert <eggert@twinsun.com>
10082 From a suggestion by Bruno Haible.
10083 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
10084 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
10085 to decide whether to define the BeOS workaround macro;
10086 this adjusts to the change to AC_MBSTATE_T.
10088 2000-07-13 Paul Eggert <eggert@twinsun.com>
10090 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
10092 * quotearg.c (quoting_style_args, quoting_style_vals,
10093 quotearg_buffer_restyled): Add support for
10094 clocale_quoting_style. Undo previous change to
10095 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
10096 and "{RIGHT QUOTATION MARK}" msgids.
10098 2000-07-05 Paul Eggert <eggert@twinsun.com>
10100 The old behavior of quoting `like this' doesn't look good with
10101 newer, ISO-style fonts. See:
10102 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
10104 Instead, quote "like this" by default. Let the translator
10105 tailor the locale-specific quoting behavior by providing
10106 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
10108 * quotearg.c (N_): New macro.
10109 (gettext_default): New function.
10110 (quotearg_buffer_restyled): Use
10111 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
10112 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
10114 2000-07-09 Jim Meyering <meyering@lucent.com>
10116 * Most files: Update copyright dates to include 2000.
10118 2000-07-08 Jim Meyering <meyering@lucent.com>
10120 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
10122 (xgethostname): Remove now-unnecessary #ifdef.
10123 Move declaration of `err' into loop where it's used.
10125 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10127 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
10128 by allocating a larger buffer. Test the gethostname return value for
10129 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
10130 returns an error and ENAMETOOLONG isn't defined.
10132 2000-07-05 Paul Eggert <eggert@twinsun.com>
10133 and Bruno Haible <haible@clisp.cons.org>
10135 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
10137 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10139 * quotearg.c (struct quoting_options): Simplify quote_these_too
10142 2000-07-03 Jim Meyering <meyering@lucent.com>
10144 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
10145 Reported by Bruno Haible.
10147 2000-07-04 Jim Meyering <meyering@lucent.com>
10149 * quotearg.c: Make inclusion of <wchar.h> independent of whether
10150 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
10153 2000-07-03 Paul Eggert <eggert@twinsun.com>
10154 and Bruno Haible <haible@clisp.cons.org>
10156 * quotearg.c (mbrtowc):
10157 Assign to *pwc, and return 1 only if result is nonzero.
10158 (iswprint): Use ISPRINT when substituting our own mbrtowc.
10160 2000-07-03 Jim Meyering <meyering@lucent.com>
10162 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
10163 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
10166 2000-07-02 Jim Meyering <meyering@lucent.com>
10168 * quotearg.c (mbstate_t): Don't define here.
10170 2000-07-02 Jim Meyering <meyering@lucent.com>
10172 * nanosleep.c (SIGCONT): Define if not already defined.
10174 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10176 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
10177 per change in ../m4/ls-mntd-fs.m4.
10178 (read_filesystem_list): Ignore symbolic links.
10180 2000-06-29 Jim Meyering <meyering@lucent.com>
10182 * same.c: Include <string.h> or <strings.h>, as appropriate,
10183 for declaration of strcmp.
10185 * long-options.c: Include <stdlib.h>, for declaration of exit.
10187 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
10188 Avoid warning by casting result to `char *' to remove `const'.
10190 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10192 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
10194 2000-06-26 Paul Eggert <eggert@twinsun.com>
10196 savedir now sets errno on failure and invokes xmalloc to get memory.
10197 Fix a couple of other minor bugs while we're at it.
10199 * savedir.c (<unistd.h>): Do not include; there's no need.
10200 (NAMLEN): Remove macro.
10201 (malloc, realloc): Remove decls.
10202 (stpcpy): Likewise.
10203 ("xalloc.h"): Include.
10204 (NAME_SIZE_DEFAULT): New macro.
10205 (savedir): Use xmalloc / xrealloc to allocate memory.
10206 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
10207 Skip "" directory entries.
10208 Use strlen to calculate directory entry length, since the old method
10209 is rarely used these days and isn't worth supporting.
10210 Don't use a pointer after freeing it.
10211 Check for integer overflow when calculating allocation size.
10212 Use memcpy to copy entries, instead of stpcpy.
10213 Set errno properly when returning NULL.
10214 Check for readdir error.
10216 2000-06-26 Jim Meyering <meyering@lucent.com>
10218 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
10220 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10222 * getusershell.c (xmalloc, xrealloc): Remove functions.
10224 Don't include <stdlib.h>. Don't declare malloc, realloc.
10226 2000-06-23 Bruno Haible <haible@clisp.cons.org>
10228 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
10230 2000-06-24 Jim Meyering <meyering@lucent.com>
10232 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
10234 2000-06-21 Jim Meyering <meyering@lucent.com>
10236 * getpass.c: New file, from Bruno Haible. Required for BeOS.
10238 2000-06-19 Paul Eggert <eggert@twinsun.com>
10240 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
10241 (mbrtowc, mbstate_t): Define substitutes if
10242 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
10243 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
10244 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
10246 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10248 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
10249 than 1024, return a memory chunk of least possible size, instead
10250 of size PATH_MAX + 2. In the loop, increment the size proportionally.
10251 Use free/xmalloc instead of xrealloc to avoid copying for very long
10254 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10256 * canon-host.c (canon_host): Use malloc and memcpy to copy an
10257 address, not strdup. Include <stdlib.h> and don't declare free().
10259 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10261 * path-concat.c (path_concat): Don't access dir[-1] if dir is
10264 2000-06-21 Jim Meyering <meyering@lucent.com>
10266 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
10267 (noinst_HEADERS): Add getstr.h.
10269 * getline.c (getstr): Move into a separate file.
10270 * getstr.c (getstr): New file, extracted from getline.c, with
10271 the following changes: new parameter, delim2; both delim[12]
10272 parameters have type `int', not `char'. The latter would lose
10273 with 8-bit delimiters.
10274 * getstr.h: New file.
10276 2000-06-19 Jim Meyering <meyering@lucent.com>
10278 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
10280 2000-06-18 Jim Meyering <meyering@lucent.com>
10282 * mkdir.c: Remove file, due mainly to copyright incompatibility.
10283 Besides, these days every porting target provides a mkdir function.
10285 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
10286 (this snippet comes from src/system.h).
10288 2000-06-15 Paul Eggert <eggert@twinsun.com>
10290 * human.c (adjust_value): New function.
10291 (human_readable_inexact): Apply rounding style even when
10292 printing approximate values.
10294 2000-06-14 Paul Eggert <eggert@twinsun.com>
10296 * human.c (human_readable_inexact): Allow an input block
10297 size that is not a multiple of the output block size, and vice versa.
10298 Reported by Piergiorgio Sartor.
10300 2000-06-14 Paul Eggert <eggert@twinsun.com>
10302 * getdate.y (get_date): Apply relative times after time
10303 zone indicator, not before. Reported by Todd A. Jacobs.
10305 2000-06-13 Jim Meyering <meyering@lucent.com>
10307 * Makefile.am (all-local): Depend on lstat.c and stat.c.
10309 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
10311 2000-06-12 Paul Eggert <eggert@twinsun.com>
10313 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
10315 2000-06-04 Paul Eggert <eggert@twinsun.com>
10317 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
10319 2000-06-04 Jim Meyering <meyering@lucent.com>
10321 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
10322 SunOS 4.1.4 for which gid_t is an unsigned type.
10324 2000-06-03 Jim Meyering <meyering@lucent.com>
10326 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
10328 2000-05-26 Bruno Haible <haible@clisp.cons.org>
10330 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
10331 newer, don't install charset.alias.
10332 * config.charset: Change the Linux/glibc rules so they become empty
10333 on glibc-2.1 or newer.
10335 2000-06-02 Jim Meyering <meyering@lucent.com>
10337 * mountlist.c: Back out last change. Instead, do this...
10338 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
10339 member using the same `ignore'-testing code.
10340 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10344 2000-05-29 Jim Meyering <meyering@lucent.com>
10346 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10347 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10349 2000-05-22 Jim Meyering <meyering@lucent.com>
10351 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10353 2000-05-18 Jim Meyering <meyering@lucent.com>
10355 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10356 back, too, since it may have been modified by allocate_entry.
10357 (hash_delete): Rewrite to use neither the assignment operator
10358 nor the comma operator in an if-expression.
10360 2000-05-15 Paul Eggert <eggert@twinsun.com>
10363 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10364 Remove; no longer needed.
10365 "quotearg.h": Add include.
10366 (file_name): Do not bother to explicitly initialize to NULL; it's less
10367 efficient on some hosts.
10368 (close_stdout_status): Remove test as to whether stdout was already
10369 closed; it breaks for the case "echo x | sort >&-".
10370 Quote file name colons.
10371 Do not assume that _("write error") lacks format strings.
10373 2000-05-15 Jim Meyering <meyering@lucent.com>
10375 * version-etc.c (version_etc_copyright): Update the copyright string
10376 used in all --version output.
10378 2000-05-14 Jim Meyering <meyering@lucent.com>
10380 * closeout.c (close_stdout_set_file_name): New function.
10381 (close_stdout_status): Use new file-scoped global.
10382 Return right away if fstat says the stdout file descriptor is invalid.
10383 * closeout.h (close_stdout_set_file_name): Declare.
10385 2000-05-10 Jim Meyering <meyering@lucent.com>
10387 * closeout.c [default_exit_status]: New file-scoped variable.
10388 (close_stdout_set_status): New function.
10389 * closeout.h (close_stdout_set_status): Declare.
10391 2000-05-08 Jim Meyering <meyering@lucent.com>
10393 * long-options.c: Don't include closeout.h.
10394 (parse_long_options): Don't call close_stdout for --version.
10396 2000-05-06 Jim Meyering <meyering@lucent.com>
10398 * strnlen.c: Undefine __strnlen and strnlen.
10399 [!weak_alias]: Define __strnlen to strnlen.
10401 * atexit.c: New file, from libiberty.
10403 2000-05-06 Jim Meyering <meyering@lucent.com>
10405 * closeout.c (close_stdout_status): Also check for errors on the
10408 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10410 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10411 instead of xmalloc, xrealloc, path_concat.
10412 (locale_charset): Treat empty environment variables as absent.
10413 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10415 2000-05-04 Jim Meyering <meyering@lucent.com>
10417 * getopt.c: Update from glibc.
10418 * obstack.c: Likewise.
10419 * obstack.h: Likewise.
10420 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10422 * regex.h: Likewise.
10423 * strndup.c: Likewise.
10424 * strnlen.c: New file, from glibc.
10426 2000-05-01 Jim Meyering <meyering@lucent.com>
10428 * full-write.c (full_write): Remove `FIXME' part of comment.
10430 2000-04-29 Jim Meyering <meyering@lucent.com>
10432 * path-concat.c: Declare strdup only if it's not defined.
10433 * canon-host.c: Likewise.
10435 2000-04-28 Jim Meyering <meyering@lucent.com>
10437 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10438 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10439 included first, then limits.h is included by locale.h by libintl.h.
10440 From John David Anglin.
10442 2000-04-25 Jim Meyering <meyering@lucent.com>
10444 * makepath.c (S_IRWXUGO): Define.
10445 (make_path): Always perform explicit chmod if MODE specifies any
10446 of the `special' permission bits. Prompted by a bug report against
10447 install from Mate Wierdl and Joost van Baal.
10449 2000-04-18 Jim Meyering <meyering@lucent.com>
10451 * README: New file.
10453 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10454 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10456 2000-04-17 Jim Meyering <meyering@lucent.com>
10458 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10459 the definition of it to rpl_strftime also defined-away the system's
10462 2000-04-15 Jim Meyering <meyering@lucent.com>
10464 Use `C' to denote so-called `contiguous' files, the same way
10466 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10467 (ftypelet): Use S_ISCTG.
10468 From Michael Deutschmann.
10470 2000-04-14 Jim Meyering <meyering@lucent.com>
10472 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10474 2000-04-08 Jim Meyering <meyering@lucent.com>
10476 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10477 names don't conflict. Reported by Eli Zaretskii.
10479 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10481 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10482 bug. Deal with the different error behavior of Irix iconv.
10484 2000-04-07 Jim Meyering <meyering@lucent.com>
10486 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10487 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10489 2000-04-05 Jim Meyering <meyering@lucent.com>
10491 Portability tweaks required for ultrix4.3.
10492 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10493 * readutmp.c: Include sys/types.h before sys/stat.h.
10494 * canon-host.c: Declare strdup.
10495 * path-concat.c: Likewise.
10496 From John David Anglin.
10498 2000-04-04 Jim Meyering <meyering@lucent.com>
10500 Be more DOS 8.3-friendly.
10501 * ref-add.sin: Renamed from ref-add.sed.in.
10502 * ref-del.sin: Renamed from ref-del.sed.in.
10503 * Makefile.am: Reflect renaming.
10504 Reported by Eli Zaretskii.
10506 Use a temporary file name that won't clash with `charset.alias'
10507 in the DOS 8.3 name space.
10508 * Makefile.am (charset_tmp): Define.
10509 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10510 (uninstall-local): Likewise.
10511 Reported by Eli Zaretskii.
10513 2000-03-29 Paul Eggert <eggert@twinsun.com>
10515 * time/strftime.c (my_strftime): Make sure we call the system
10516 strftime, not ourselves, when invoking the underlying strftime.
10518 2000-03-24 Jim Meyering <meyering@lucent.com>
10520 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10521 (charset_alias): Define.
10522 (install-exec-local): Factor out common code.
10523 (uninstall-local): Split lines longer than 80.
10524 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10525 (SUFFIXES): Define.
10526 (.sed.in.sed): New rule. Don't redirect directly to $@.
10527 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10529 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10531 * config.charset: Output a line containing "Packages using this file".
10532 * ref-add.sed.in, ref-del.sed.in: New files.
10533 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10534 ref-del.sed): New rules.
10536 2000-03-17 Jim Meyering <meyering@lucent.com>
10538 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10539 Otherwise, include <strings.h>
10541 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10543 * unicodeio.c (utf8_wctomb): New function.
10544 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10545 format instead of in UCS-4 with platform dependent endianness.
10547 2000-03-07 Paul Eggert <eggert@twinsun.com>
10549 * savedir.c (savedir): Work even if directory size is
10550 negative; this can happen with some screwy NFS configurations.
10552 2000-03-06 Jim Meyering <meyering@lucent.com>
10554 * localcharset.c (get_charset_aliases): Don't try to free file_name
10555 if it's NULL (because we ran out of memory). From Bruno Haible.
10557 2000-03-05 Jim Meyering <meyering@lucent.com>
10559 * localcharset.c ("path-concat.h"): Include.
10560 (get_charset_aliases): Use path_concat instead of ANSI string
10563 * unicodeio.h (PARAMS): Define.
10564 Use it to guard prototype.
10566 2000-03-04 Jim Meyering <meyering@lucent.com>
10568 * Makefile.am (install-exec-local): Create $(libdir) before installing
10570 (uninstall-local): Uncomment this rule so `make distcheck' works
10573 * unicodeio.c (<errno.h>): Include it.
10574 (errno): Declare if not defined.
10576 * localcharset.c: Add Bruno's comment justifying use of volatile.
10578 * config.charset: New version, incorporating remarks from a linux
10579 i18n mailing list. From Bruno Haible.
10581 2000-03-02 Jim Meyering <meyering@lucent.com>
10583 * Makefile.am (EXTRA_DIST): Add config.charset.
10585 2000-03-01 Jim Meyering <meyering@lucent.com>
10587 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10588 * unicodeio.c: Likewise.
10590 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10592 * config.charset: New file.
10593 * localcharset.c: New file.
10594 * unicodeio.h, unicodeio.c: New files.
10595 * Makefile.am (DEFS): Add -DLIBDIR=...
10596 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10597 (noinst_HEADERS): Add unicodeio.h.
10598 (all-local, install-exec-local, charset.alias): New targets.
10600 2000-02-28 Paul Eggert <eggert@twinsun.com>
10602 * quotearg.c (ALERT_CHAR): New macro.
10603 (quotearg_buffer_restyled): Use it.
10605 2000-02-27 Jim Meyering <meyering@lucent.com>
10607 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10608 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10610 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10611 not `#if STDC_HEADERS'.
10612 Declare malloc if needed.
10614 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10615 now that autoconf always defines the HAVE_DECL_ symbols.
10616 * human.c: Likewise.
10617 * same.c: Likewise.
10618 * strtoumax.c: Likewise.
10620 * backupfile.c: Arrange for cpp to fail if the configure-time
10621 declaration check was not run.
10622 * hash.c: Likewise.
10623 * human.c: Likewise.
10624 * same.c: Likewise.
10625 * strtoumax.c: Likewise.
10627 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10628 then first look up the entire `.'-containing string as a login name.
10630 2000-02-18 Paul Eggert <eggert@twinsun.com>
10632 * getdate.y: Handle two-digit years with leading zeros correctly.
10633 (textint): New typedef.
10634 (parser_control): Member year changed from int to textint.
10636 (YYSTYPE): Removed; replaced by %union with int and textint members.
10637 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10638 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10639 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10640 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10641 (date, number, to_year): Use width of number in digits, not its value,
10642 to determine whether it's a 2-digit year, or a 2-digit time.
10643 (yylex): Store number of digits of numeric tokens.
10644 Reported by John Kendall.
10646 (parser_control): Changed from struct parser_control to typedef (for
10647 consistency). All uses changed.
10649 (tID): Removed; not used.
10650 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10652 2000-02-14 Paul Eggert <eggert@twinsun.com>
10654 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10655 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10657 2000-02-12 Jim Meyering <meyering@lucent.com>
10659 * userspec.c (ISDIGIT): Define it.
10660 (isdigit): Remove definition.
10661 (is_number): Use ISDIGIT, not isdigit.
10662 <libintl.h>: Include.
10663 (_ and N_): Define.
10664 (parse_user_spec): Mark translatable strings.
10666 2000-02-10 Jim Meyering <meyering@lucent.com>
10668 With these changes, nanosleep.[ch] are finally enough like the other
10669 lib/* replacement files to compile on a few more losing systems.
10671 * nanosleep.h: Don't include config.h.
10672 Remove prototype from declaration of nanosleep.
10673 (PARAMS): Remove now-unneeded definition.
10674 * nanosleep.c: #undef nanosleep.
10675 (rpl_nanosleep): Rename from nanosleep.
10677 2000-02-03 Jim Meyering <meyering@lucent.com>
10679 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10680 rather than with `#if HAVE_UTMPNAME'.
10682 2000-02-01 Jim Meyering <meyering@lucent.com>
10684 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10686 2000-01-31 Jim Meyering <meyering@lucent.com>
10688 * nanosleep.h (nanosleep): Guard declaration with
10689 `#if ! HAVE_DECL_NANOSLEEP'.
10690 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10691 the declaration in that vendor's sys/timers.h.
10692 Reported by Christian Krackowizer.
10694 * quotearg.c (ISASCII): Add #undef and move definition to follow
10695 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10696 (ISPRINT): Likewise.
10697 Reported by Tom Tromey.
10699 2000-01-30 Jim Meyering <meyering@lucent.com>
10701 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10702 uses of ->ut_name. The latter doesn't work with new Linux header files
10703 where only utmpx.ut_user is declared.
10705 * readutmp.h (UT_USER): Define.
10707 2000-01-23 Jim Meyering <meyering@lucent.com>
10709 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10712 2000-01-22 Jim Meyering <meyering@lucent.com>
10714 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10715 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10716 Required for some AIX systems. Reported by Christian Krackowizer.
10717 [TESTING] (main): New function.
10719 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10720 * dirname.c (dir_name): Support for DOS-style file names with drive
10723 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10725 * strverscmp.c (ISDIGIT): Define.
10726 (strverscmp): Use ISDIGIT, not isdigit.
10728 2000-01-17 Paul Eggert <eggert@twinsun.com>
10730 * nanosleep.c (nanosleep):
10731 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10732 POSIX.1 doesn't require SA_INTERRUPT and some systems
10733 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10734 it's been part of POSIX.1 since day 1 (in 1988).
10736 2000-01-17 Jim Meyering <meyering@lucent.com>
10738 * interlock: Remove unused file. Reported by François Pinard.
10740 2000-01-16 Paul Eggert <eggert@twinsun.com>
10742 * quotearg.c (quotearg_buffer_restyled): Do not quote
10743 alert, backslash, formfeed, and vertical tab unnecessarily in
10744 shell quoting style.
10747 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10748 Free Software Foundation, Inc.
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