1 2006-09-18 Bruno Haible <bruno@clisp.org>
3 * javaversion.c: Include configmake.h.
5 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
7 * getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
8 that prevented coreutils 6.1 from building. Problem reported
9 by Petter Reinholdtsen.
11 2006-09-18 Jim Meyering <jim@meyering.net>
13 * savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
15 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
17 * dirchownmod.c: Don't include fcntl.h; no longer needed.
18 (dirchownmod): New arg FD. All callers changed.
19 Use FD rather than opening the directory ourself, as opening is
20 now the caller's responsibility.
21 * dirchownmod.h: Likewise.
22 * mkancesdirs.c: Include <sys/types.h>, for portability to older
23 hosts that require <sys/types.h> before <sys/stat.h>. Include
24 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
26 (mkancesdirs): Return length of prefix of FILE that has already
27 been made, or -2 if there is a child doing the work. Redo
28 algorithm so that it is O(N) rather than O(N**2). Optimize away
29 ".", and treat ".." specially since it might stray back into
30 already-created areas. Use a subprocess if necessary. New arg
31 WD; all users changed. MAKE_DIR function should now return 1
32 if it creates a directory that is not readable. Return -2 if
33 a child process is spun off.
34 * mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
35 Adjust signature to match code.
36 * mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
37 (make_dir_parents): Use a subprocess if necessary. New arg WD;
39 * savewd.c, savewd.h: New files.
41 2006-09-15 Jim Meyering <jim@meyering.net>
43 * rename-dest-slash.c (has_trailing_slash): Use
44 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
45 (rpl_rename_dest_slash): Perform the cheaper trailing slash
46 test before testing whether SRC is a directory.
47 Suggestions from Bruno Haible.
49 Avoid a warning about an unused variable.
50 * regex_internal.c (re_dfa_add_node): Move declaration of "type"
51 into the #ifdef block where it's used.
53 * rename-dest-slash.c: New file.
55 2006-09-14 Bruno Haible <bruno@clisp.org>
57 * allocsa.c: Include <config.h> unconditionally.
58 * asnprintf.c: Likewise.
59 * asprintf.c: Likewise.
60 * c-strcasecmp.c: Likewise.
61 * c-strcasestr.c: Likewise.
62 * c-strncasecmp.c: Likewise.
63 * c-strstr.c: Likewise.
64 * classpath.c: Likewise.
65 * clean-temp.c: Likewise.
66 * concatpath.c: Likewise.
67 * copy-file.c: Likewise.
68 * csharpcomp.c: Likewise.
69 * csharpexec.c: Likewise.
70 * execute.c: Likewise.
71 * fatal-signal.c: Likewise.
72 * findprog.c: Likewise.
73 * fwriteerror.c: Likewise.
74 * gl_array_list.c: Likewise.
75 * gl_array_oset.c: Likewise.
76 * gl_avltree_list.c: Likewise.
77 * gl_avltree_oset.c: Likewise.
78 * gl_avltreehash_list.c: Likewise.
79 * gl_carray_list.c: Likewise.
80 * gl_linked_list.c: Likewise.
81 * gl_linkedhash_list.c: Likewise.
82 * gl_list.c: Likewise.
83 * gl_oset.c: Likewise.
84 * gl_rbtree_list.c: Likewise.
85 * gl_rbtree_oset.c: Likewise.
86 * gl_rbtreehash_list.c: Likewise.
87 * imaxabs.c: Likewise.
88 * imaxdiv.c: Likewise.
89 * javacomp.c: Likewise.
90 * javaexec.c: Likewise.
91 * javaversion.c: Likewise.
92 * linebreak.c: Likewise.
93 * localcharset.c: Likewise.
96 * mbswidth.c: Likewise.
97 * mkdtemp.c: Likewise.
99 * printf-args.c: Likewise.
100 * printf-parse.c: Likewise.
101 * progname.c: Likewise.
102 * progreloc.c: Likewise.
103 * readlink.c: Likewise.
104 * sh-quote.c: Likewise.
105 * stpcpy.c: Likewise.
106 * stpncpy.c: Likewise.
107 * strcasecmp.c: Likewise.
108 * strcasestr.c: Likewise.
109 * strcspn.c: Likewise.
110 * striconv.c: Likewise.
111 * strncasecmp.c: Likewise.
112 * strnlen1.c: Likewise.
113 * strstr.c: Likewise.
114 * strtok_r.c: Likewise.
116 * tmpdir.c: Likewise.
117 * unicodeio.c: Likewise.
118 * unsetenv.c: Likewise.
119 * vasnprintf.c: Likewise.
120 * vasprintf.c: Likewise.
121 * wait-process.c: Likewise.
122 * xallocsa.c: Likewise.
123 * xsetenv.c: Likewise.
124 * xstriconv.c: Likewise.
126 2006-09-13 Eric Blake <ebb9@byu.net>
128 * getopt.c: Fix typo in last commit.
130 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
132 * _fpending.c: Include <config.h> unconditionally, since we no
133 longer worry about uses that don't define HAVE_CONFIG_H.
134 * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
135 * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
136 * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
137 * cloexec.c, close-stream.c, closeout.c, creat-safer.c:
138 * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
139 * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
140 * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
141 * file-type.c, fileblocks.c, filemode.c, filenamecat.c:
142 * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
143 * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
144 * getcwd.c, getdate.y, getdomainname.c, getgroups.c:
145 * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
146 * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
147 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
148 * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
149 * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
150 * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
151 * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
152 * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
153 * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
154 * mountlist.c, nanosleep.c, obstack.c, open-safer.c:
155 * openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
156 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
157 * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
158 * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
159 * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
160 * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
161 * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
162 * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
163 * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
164 * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
165 * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
166 * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
167 * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
170 2006-09-12 Jim Meyering <jim@meyering.net>
172 * nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
173 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
174 Reported by Nelson H. F. Beebe.
176 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
178 * argp-help.c (argp_doc): Make sure NULL is not passed to
181 2006-09-10 Bruno Haible <bruno@clisp.org>
183 * mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
185 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
187 * argp-parse.c (__argp_parse) [!_LIBC]: Make sure
188 program_invocation_name and program_invocation_short_name are
190 * argp-namefrob.h: Move declarations of program_invocation_name
191 and program_invocation_short_name to argp.h, so they are visible
195 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
197 * argp.h (struct argp): Document the N_("..") "\v" N_("..")
198 convention. Text proposed by Bruno Haible.
199 (struct argp_option): Document the use of N_() wrappers.
201 * argp-help.c (argp_doc): Split the untranslated doc string on '\v',
202 and translate the two parts separately, instead of feeding
203 the whole string to gettext. This allows to exclude
204 '\v' from the strings visible to the translator by writing doc
205 strings as N_("..") "\v" N_("..").
207 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
209 * mktime.c (guess_time_tm): Fix bug where mktime
210 returned the maximum time_t value rather than (time_t) -1.
211 Problem originally reported by William Bardwell
212 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
214 * isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
216 * isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
219 2006-09-06 Bruno Haible <bruno@clisp.org>
221 * striconv.h: New file.
222 * striconv.c: New file, merging iconvme.c with GNU gettext's
224 * xstriconv.h: New file.
225 * xstriconv.c: New file.
227 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
229 * argz_.h: Sync from Libtool.
231 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
232 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
234 * libltdl/argz_.h: It's __cplusplus, not _cplusplus.
236 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
241 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
243 * getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
244 Problem reported by Ralf Wildenhues in
245 <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
247 * mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
248 HAVE_STRUCT_STATFS_F_FSTYPENAME.
250 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
252 * getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
253 or stdbool.h, because they might not exist while configuring.
255 * chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
256 Don't include unistd.h or limits.h; not needed, since chdir-long.h
258 (O_DIRECTORY): Remove.
260 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
262 Work around a bug in both the Linux and SunOS 64-bit kernels:
263 nanosleep mishandles sleeps for longer than 2**31 seconds.
264 Problem reported by Frank v Waveren in
265 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
266 * nanosleep.c (BILLION): New constant.
267 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
268 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new implementation.
270 2006-08-30 Jim Meyering <jim@meyering.net>
272 * isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
275 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
277 * isapipe.c, isapipe.h: New files.
279 2006-08-29 Eric Blake <ebb9@byu.net>
281 * error.c (error_at_line, print_errno_message): Match libc, after
282 resolution of upstream bug 3044.
284 2006-08-29 Bruno Haible <bruno@clisp.org>
286 * localcharset.c: Include configmake.h in order to get LIBDIR defined.
288 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
292 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
294 * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
295 sharing with gnulib. Report by Eric Blake.
297 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
299 * fcntl_.h: New file.
300 * chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
302 * dirchownmod.c: Likewise.
305 * inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
306 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
307 * stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
308 just before including <inttypes.h>, to avoid circular inclusion.
310 2006-08-28 Bruno Haible <bruno@clisp.org>
312 * inttypes_.h (SCNX*): Remove definitions.
313 Reported by Eric Blake.
315 2006-08-26 Bruno Haible <bruno@clisp.org>
317 * vasnprintf.c (EOVERFLOW): Remove definition.
318 (VASNPRINTF): Return a string of length > INT_MAX without failing.
319 * vasprintf.c: Include errno.h, limits.h.
320 (EOVERFLOW): New fallback definition.
321 (vasprintf): Test here whether the string length is > INT_MAX.
322 * vsnprintf.c: Include errno.h, limits.h.
323 (EOVERFLOW): New fallback definition.
324 (vsnprintf): Fix bug when generated string was too long for the buffer.
325 Test here whether the string length is > INT_MAX.
327 2006-08-26 Bruno Haible <bruno@clisp.org>
328 Simon Josefsson <jas@extundo.com>
331 * getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
333 2006-08-28 Bruno Haible <bruno@clisp.org>
335 * c-strstr.h: New file, from GNU gettext.
336 * c-strstr.c: New file, from GNU gettext.
338 2006-08-26 Bruno Haible <bruno@clisp.org>
340 * inttypes_.h: New file.
341 * inttypes.h: Remove file.
342 * stdint_.h: Include <inttypes.h> through its absolute filename.
344 * imaxabs.c: New file.
346 * imaxdiv.c: New file.
348 2006-08-22 Bruno Haible <bruno@clisp.org>
350 * readutmp.h: Skip most definitions if neither <utmp.h> nor
353 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
356 * dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't exist.
357 Problem reported by Bruno Haible.
359 2006-08-21 Bruno Haible <bruno@clisp.org>
362 * mbchar.h: Include <wctype.h> only if it exists.
364 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
366 * cycle-check.h: Include <stdint.h> unconditionally, since we
367 now assume the stdint module. Do not include inttypes.h.
368 * fsusage.h: Likewise.
369 * getndelim2.c: Likewise.
371 * inttostr.h: Likewise.
372 * obstack.c: Likewise.
373 * regex_internal.h: Likewise.
374 * tempname.c: Likewise.
375 * utimecmp.c: Likewise.
376 * xstrtol.h: Likewise.
378 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
380 * strtoimax.c: Adjust to macro name changes in Autoconf,
381 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
384 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
386 * fchmodat.c: New file, from coreutils. This was inadvertently
387 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
389 2006-08-18 Bruno Haible <bruno@clisp.org>
391 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
392 (ME_DUMMY): Treat "kernfs" as a dummy.
393 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
395 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
397 Update from coreutils.
399 * __fpending.h: Add copyright notice.
400 * fprintftime.h: Likewise.
401 * savedir.c: Use (C) in copyright notice.
402 * savedir.h: Likewise.
404 2006-08-15 Jim Meyering <jim@meyering.net>
406 * at-func.c: New file, with the logic of all emulated at-functions.
407 * openat-priv.h: Include <errno.h> and define ENOSYS,
408 in support of the EXPECTED_ERRNO macro.
409 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
410 Instead, define the appropriate symbols and include "at-func.c".
411 * mkdirat.c (mkdirat): Likewise.
412 * fchmodat.c (fchmodat): Likewise.
413 (ENOSYS): Remove definition.
414 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
415 Don't include "unistd--.h" -- it wasn't ever used.
417 2006-01-17 Jim Meyering <jim@meyering.net>
419 Rewrite fts.c not to change the current working directory,
420 by using openat, fstatat, fdopendir, etc..
422 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
423 (HAVE_OPENAT_SUPPORT): Define.
424 [_LIBC] (fchdir): Don't undef or define; no longer used.
425 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
426 Now, this `function' always succeeds, and consumes its file descriptor
427 parameter -- so callers must not close such FDs. Update callers.
428 (diropen_fd, opendirat, cwd_advance_fd): New functions.
429 (diropen): Add parameter, SP. Adjust all callers.
430 Implement using diropen_fd, rather than open.
431 (fts_open): Initialize new member, fts_cwd_fd.
432 Remove fts_rft-setting code.
433 (fts_close): Close fts_cwd_fd, if necessary.
434 (__opendir2): Define in terms of opendir or opendirat,
435 depending on whether the FST_NOCHDIR flag is set.
436 (fts_build): Since fts_safe_changedir consumes its FD, and since
437 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
438 and close the dup'd file descriptor upon failure.
439 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
440 (fts_safe_changedir): Tweak semantics to reflect that this function
441 now calls cwd_advance_fd and hence consumes its FD argument.
442 * fts_.h [struct FTS] (fts_cwd_fd): New member.
443 [struct FTS] (fts_rft): Remove now-unused member.
444 [struct FTS] (fts_cycle.state): Improve comment.
446 * openat.c (openat_needs_fchdir): New function.
447 * openat.h (openat_needs_fchdir): Declare it.
449 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
451 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
452 Problem and fix reported by Pádraig Brady in
453 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
455 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
457 * memcoll.c (memcoll): Optimize for the common case where the
458 arguments are bytewise equal.
460 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
462 Change copyright notice from LGPL 2 to GPL 2, since that's the
463 standard form used in the gnulib repository.
464 * lock.c: LGPL -> GPL.
466 * strnlen1.c: Likewise.
467 * strnlen1.h: Likewise.
470 * tmpdir.c: Likewise.
472 * TODO: Remove; this belongs only in coreutils.
474 2006-08-14 Eric Blake <ebb9@byu.net>
476 Import the following change from libc:
478 2006-08-12 Ulrich Drepper <drepper@redhat.com>
481 * misc/error.c: Add space between program name and message if file
484 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
486 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
487 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
489 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
490 in wchar_t. Problem reported by Eric Blake.
492 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
493 LEN is smaller than SIZE. Suggested by Bruno Haible.
494 Also, help the compiler to keep LEN in a register.
496 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
498 * .cppi-disable: Add snprintf.h, socket_.h.
499 * snprintf.c: Include <errno.h> and <limits.h>.
500 (EOVERFLOW): Define if the system does not.
501 Do not include "minmax.h"; it wasn't used.
502 (snprintf): Don't assume size_t promotes to an unsigned type.
503 Fix bug when generated string was too long for the buffer: the
504 buffer's contents are supposed to be the initial prefix of the
505 output. Don't assume vasnprintf returns EOVERFLOW if the size
506 exceeds INT_MAX; do the check ourselves.
508 Import the following changes from libc:
510 2006-06-02 Jakub Jelinek <jakub@redhat.com>
512 * posix/regex_internal.c (re_string_skip_chars): If no character has
513 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
514 to the byte which couldn't be converted.
515 (re_string_reconstruct): Don't clear valid_raw_len before calling
516 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
517 tip_context using re_string_context_at.
519 2006-05-02 Ulrich Drepper <drepper@redhat.com>
521 * posix/regex.h: g++ still cannot handled [restrict].
523 2006-04-21 Ulrich Drepper <drepper@redhat.com>
525 * posix/regex.h: Remove special handling for VMS.
527 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
531 2006-07-19 Mike Frysinger <vapier@gentoo.org>
533 * mountlist.c [ME_REMOTE]: Filter out cifs.
534 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
536 2006-08-08 Eric Blake <ebb9@byu.net>
538 * verror.c (verror_at_line): Work around glibc bug 2997, so that
539 verror_at_line output complies with GNU Coding Standards even when
542 2006-08-08 Eric Blake <ebb9@byu.net>
544 * verror.h, verror.c: New files.
546 2006-08-07 Bruno Haible <bruno@clisp.org>
548 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
550 Reported by Ralf Wildenhues.
552 2006-08-06 Eric Blake <ebb9@byu.net>
554 * error.h: Fold in some upstream changes from glibc.
557 2006-07-29 Bruno Haible <bruno@clisp.org>
559 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
561 2006-07-29 Bruno Haible <bruno@clisp.org>
563 * setenv.c: Undo unintended modification done on 2006-02-27.
565 2006-07-28 Eric Blake <ebb9@byu.net>
567 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
570 2006-07-28 Simon Josefsson <jas@extundo.com>
572 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
575 2006-07-28 Simon Josefsson <jas@extundo.com>
577 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
580 2006-07-28 Bruno Haible <bruno@clisp.org>
582 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
584 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
586 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
589 2006-07-28 Bruno Haible <bruno@clisp.org>
591 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
592 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
594 Avoids link error on FreeBSD 4.x.
595 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
597 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
599 * mbswidth.c (iswcntrl): Likewise.
601 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
603 * modechange.c (mode_compile): Numeric modes now affect setuid and
604 setgid on directories only if they set these bits.
605 * modechange.h: Remove obsolete comment about masks.
607 2006-07-27 Bruno Haible <bruno@clisp.org>
609 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
610 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
613 2006-07-26 Eric Blake <ebb9@byu.net>
615 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
616 like mingw that lack mkstemp.
617 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
618 avoid compilation warning on mingw.
620 2006-07-25 Bruno Haible <bruno@clisp.org>
622 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
623 <stdarg.h> or config.h.
625 2006-07-24 Bruno Haible <bruno@clisp.org>
627 * clean-temp.h: New file, from GNU gettext.
628 * clean-temp.c: New file, from GNU gettext.
630 2006-07-24 Bruno Haible <bruno@clisp.org>
632 * tmpdir.h: New file, from GNU gettext.
633 * tmpdir.c: New file, from GNU gettext.
635 2006-07-23 Bruno Haible <bruno@clisp.org>
637 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
638 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
639 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
640 gl_linked_remove_at): Use it.
642 2006-07-23 Eric Blake <ebb9@byu.net>
644 * tmpfile-safer.c: New file.
645 * stdio-safer.h (fopen_safer): Add prototype.
646 * stdio--.h (tmpfile): Make safer.
648 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
650 * close-stream.c, close-stream.h: New files.
652 2006-07-22 Bruno Haible <bruno@clisp.org>
654 Merge from GNU gettext 0.15.
656 2005-07-05 Bruno Haible <bruno@clisp.org>
658 * printf-args.c (printf_fetchargs): Work around broken
659 definition of wint_t on mingw.
661 2005-02-12 Bruno Haible <bruno@clisp.org>
663 * xallocsa.h: Add extern "C" for C++.
665 2006-05-17 Bruno Haible <bruno@clisp.org>
668 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
670 2006-04-30 Bruno Haible <bruno@clisp.org>
672 * progreloc.c: Include <mach-o/dyld.h> if available.
673 (find_executable): Use _NSGetExecutablePath when possible.
675 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
677 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
680 2005-12-29 Bruno Haible <bruno@clisp.org>
682 * progreloc.c (set_program_name_and_installdir): Fix
685 2005-12-04 Bruno Haible <bruno@clisp.org>
688 * progreloc.c: Include <windows.h> also on Cygwin.
689 (find_executable): Add support for Cygwin.
690 (set_program_name_and_installdir): Handle also platforms with
693 2006-07-11 Bruno Haible <bruno@clisp.org>
695 * javacomp.c: Fix a comment.
696 Reported by Jim Meyering.
698 2006-04-30 Bruno Haible <bruno@clisp.org>
700 * javacomp.h (compile_java_class): Add source_version,
701 target_version arguments.
702 * javacomp.c: Rewritten to choose only a compiler that
703 respects the specified source_version and target_version.
705 2006-06-27 Bruno Haible <bruno@clisp.org>
707 Assume correct S_ISDIR macro.
708 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
710 2006-07-22 Bruno Haible <bruno@clisp.org>
712 * javaversion.h: New file, from GNU gettext.
713 * javaversion.c: New file, from GNU gettext.
714 * javaversion.java: New file, from GNU gettext.
715 * javaversion.class: New file, from GNU gettext.
717 2006-05-17 Bruno Haible <bruno@clisp.org>
720 * javaexec.c (execute_java_class): Test for jview program
723 2006-04-09 Bruno Haible <bruno@clisp.org>
725 * fatal-signal.c: Don't include string.h.
726 (at_fatal_signal): Use a copying loop instead of memcpy.
728 2005-12-04 Bruno Haible <bruno@clisp.org>
730 * csharpexec.c: Add support for 'clix' launcher (untested).
731 (execute_csharp_using_sscli): New function.
732 (execute_csharp_program): Call it.
734 2006-06-21 Bruno Haible <bruno@clisp.org>
736 Avoid warnings from recent versions of mcs.
737 * csharpcomp.c (compile_csharp_using_mono): Don't use options
738 -o, -L, -r any more. Use options documented since mcs-1.0
739 instead. Similarly for -g.
741 2005-07-09 Bruno Haible <bruno@clisp.org>
743 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
745 Reported by Mark Junker <mjscod@gmx.de>.
747 2006-06-17 Bruno Haible <bruno@clisp.org>
749 * config.charset: Update for NetBSD 3.0.
751 2006-05-17 Bruno Haible <bruno@clisp.org>
754 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
756 2006-05-16 Bruno Haible <bruno@clisp.org>
758 * localcharset.c [CYGWIN]: Include <windows.h>.
759 (get_charset_aliases): For Cygwin, return the same CPxxx
760 aliases list as under WIN32.
761 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
762 the environment variables. Fall back to GetACP().
764 2006-04-05 Bruno Haible <bruno@clisp.org>
766 * config.charset: Update Juan Manuel Guerrero's address.
768 2005-02-12 Bruno Haible <bruno@clisp.org>
770 * allocsa.h: Add extern "C" for C++.
772 2005-02-10 Bruno Haible <bruno@clisp.org>
774 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
775 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
777 2006-07-22 Bruno Haible <bruno@clisp.org>
779 * gettext.h: Update to GNU gettext-0.15.
781 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
782 and Simon Josefsson <jas@extundo.com>
784 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
786 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
788 2006-07-21 Eric Blake <ebb9@byu.net>
790 * stdlib-safer.h: New file from coreutils, required by
793 2006-07-19 Derek R. Price <derek@ximbiot.com>
795 * getaddrinfo.h: Don't define unimplemented AI_* flags.
796 Reindent and repaginate.
798 2006-07-17 Bruno Haible <bruno@clisp.org>
800 * gl_list.h: New file.
801 * gl_list.c: New file.
802 * gl_array_list.h: New file.
803 * gl_array_list.c: New file.
804 * gl_carray_list.h: New file.
805 * gl_carray_list.c: New file.
806 * gl_linked_list.h: New file.
807 * gl_linked_list.c: New file.
808 * gl_anylinked_list1.h: New file.
809 * gl_anylinked_list2.h: New file.
810 * gl_avltree_list.h: New file.
811 * gl_avltree_list.c: New file.
812 * gl_anyavltree_list1.h: New file.
813 * gl_anyavltree_list2.h: New file.
814 * gl_rbtree_list.h: New file.
815 * gl_rbtree_list.c: New file.
816 * gl_anyrbtree_list1.h: New file.
817 * gl_anyrbtree_list2.h: New file.
818 * gl_anytree_list1.h: New file.
819 * gl_anytree_list2.h: New file.
820 * gl_linkedhash_list.h: New file.
821 * gl_linkedhash_list.c: New file.
822 * gl_anyhash_list1.h: New file.
823 * gl_anyhash_list2.h: New file.
824 * gl_avltreehash_list.h: New file.
825 * gl_avltreehash_list.c: New file.
826 * gl_rbtreehash_list.h: New file.
827 * gl_rbtreehash_list.c: New file.
828 * gl_anytreehash_list1.h: New file.
829 * gl_anytreehash_list2.h: New file.
831 * gl_oset.h: New file.
832 * gl_oset.c: New file.
833 * gl_array_oset.h: New file.
834 * gl_array_oset.c: New file.
835 * gl_avltree_oset.h: New file.
836 * gl_avltree_oset.c: New file.
837 * gl_rbtree_oset.h: New file.
838 * gl_rbtree_oset.c: New file.
839 * gl_anytree_oset.h: New file.
841 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
843 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
845 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
846 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
847 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
848 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
849 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
850 callers changed. Revamp internals significantly, by not
851 attempting to create directories that are temporarily more
852 permissive than the final results. Do not attempt to use
853 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
854 This removes some race conditions, fixes some bugs, and simplifies
855 things. Use new dirchownmod function to do owner and mode changes.
856 * mkdir-p.h: Likewise.
857 * modechange.c (octal_to_mode): New function.
858 (struct mode_change): New member mentioned.
859 (make_node_op_equals): New arg mentioned. All callers changed.
860 (mode_compile): Keep track of which mode bits the user has explicitly
862 (mode_adjust): New arg DIR, so that we implement the X op correctly.
863 New arg PMODE_BITS, to keep track of which mode bits the user
864 mentioned; it treats S_ISUID and S_ISGID speciall.
866 * modechange.h: Likewise.
868 2006-07-11 Derek R. Price <derek@ximbiot.com>
870 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
872 2006-07-10 Derek R. Price <derek@ximbiot.com>
874 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
875 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
876 macros into the GNU _D_EXACT_NAMLEN.
877 * savedir.c: Likewise.
878 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
880 2006-07-09 Jim Meyering <jim@meyering.net>
882 * argp-pv.c: Remove a doubled word in a comment.
883 * check-version.c (check_version): Likewise.
884 * javacomp.c (compile_java_class): Likewise.
886 2006-07-08 Jim Meyering <jim@meyering.net>
888 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
890 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
892 * getaddrinfo.c: Changes to compile under MSVC6: changed
893 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
894 brackets. Other minor changes to suppress some compiler
897 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
899 * getloadavg.c: Use __VMS, not VMS.
900 * getopt.c: Likewise.
901 * getpagesize.h: Likewise.
902 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
903 probably does not work.
905 2006-07-06 Derek R. Price <derek@ximbiot.com>
906 and Paul Eggert <eggert@cs.ucla.edu>
908 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
909 Don't worry about this obsolete case any more.
910 (HAVE_DIR): Remove. All uses removed; we now assume you can read
912 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
913 worry about this obsolete case any more.
915 * getcwd.c: Likewise.
917 * savedir.c: Likewise.
919 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
921 * .cppi-disable: Add wcwidth.
922 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
923 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
924 (ISGRAPH): Remove. All uses changed to isgraph.
925 (FOLD) [!defined _LIBC]: Remove special case.
926 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
927 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
929 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
931 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
933 * strtod.c (strtod): cast the argument of tolower to unsigned char.
935 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
937 * memcasecmp.c: Include <limits.h>.
938 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
939 * strtod.c (strtod): Don't assume isspace works on negative chars.
940 Don't assume isdigit succeeds only on '0' through '9'.
942 2006-07-05 Derek R. Price <derek@ximbiot.com>
944 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
945 All uses of is_space replaced by isspace.
946 * exit.h: Don't talk about STDC_HEADERS.
947 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
948 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
949 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
950 replaced by isprint etc.
951 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
952 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
953 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
954 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
955 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
956 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
958 2006-07-05 Eric Blake <ebb9@byu.net>
960 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
961 missing from netdb.h.
962 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
964 2006-06-27 Bruno Haible <bruno@clisp.org>
966 Assume ANSI C header files and <ctype.h> functions.
967 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
968 (mbsnwidth): Use isprint, iscntrl instead.
970 2006-07-03 Jim Meyering <jim@meyering.net>
972 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
973 macro is used before the first cycle_check call.
975 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
977 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
978 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
979 reported by Mark D. Baushke, one in
980 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
982 Merge from coreutils.
984 * .cppi-disable: Add stdint_.h.
985 * .cvsignore: Add stdint.h.
987 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
989 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
990 both double and long double versions.
991 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
992 * xstrtold.c: New file.
993 * xstrtod.h (xstrtold): New decl.
995 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
997 * filemode.c (setst): Remove.
998 (strmode): Rewrite to avoid setst. This makes the code shorter,
999 (arguably) clearer, and the generated code is a bit smaller on my
1000 Debian GNU/Linux stable x86 host.
1002 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
1004 * filemode.c: Include "filemode.h" first, to test the interface.
1005 Assume that filemode.h includes sys/types.h and sys/stat.h.
1006 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
1007 (ftypelet): Reorder to put common cases first, for efficiency.
1008 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
1010 (strmode): Renamed from mode_string, and now stores 12 bytes instead
1011 of 10, for compatibility with FreeBSD. All callers changed.
1012 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
1013 that can't be deduced solely from st_mode. First arg is now a const
1015 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
1016 (strmode): Renamed from mode_string.
1017 (filemodestring): New decl.
1018 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
1019 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
1020 (S_ISPORT, S_ISWHT): New macros, if not already defined.
1022 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
1024 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
1025 fsusage.h now does that. Include fsusage.h first, to test interface.
1026 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
1027 at most one method (the old code could have generated decls that
1028 didn't conform to C89, not that this was ever exercised).
1029 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
1031 2006-03-19 Jim Meyering <jim@meyering.net>
1033 Work even in a chroot where d_ino values for entries in "/"
1034 don't match the stat.st_ino values for the same names.
1035 * getcwd.c (__getcwd): When no d_ino value matches the target inode
1036 number, iterate through all entries again, using lstat instead.
1037 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
1038 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
1040 * getcwd.c (__getcwd): Clarify a comment.
1041 Use memcpy in place of a call to strcpy.
1043 2006-03-12 Jim Meyering <jim@meyering.net>
1045 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
1046 that of the current directory (which we're about to chdir ".." out of),
1047 then save the dev-ino of the parent, instead.
1049 * same-inode.h (SAME_INODE): New file/macro.
1050 * chdir-safer.c (SAME_INODE): Remove definition.
1051 Include "same-inode.h", instead.
1053 * cycle-check.h: Include "same-inode.h".
1054 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1055 * cycle-check.c (SAME_INODE): Remove definition.
1056 * root-dev-ino.h: Include "same-inode.h".
1058 2006-03-11 Eric Blake <ebb9@byu.net>
1060 * same.c (same_name): s/base_name/last_component/
1061 * backupfile.c (check_extension, numbered_backup): Likewise.
1062 * filenamecat.c (file_name_concat): Likewise.
1064 2006-03-11 Eric Blake <ebb9@byu.net>,
1065 Paul Eggert <eggert@cs.ucla.edu>
1067 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
1068 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
1070 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
1071 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
1072 (last_component): New method.
1073 * dirname.c (dir_len): Determine when drive letters need a
1074 subsequent slash. Preserve // when it is special.
1075 (dir_name): Don't append dot when drive letter is absolute.
1076 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1077 * basename.c (base_name): New semantics - malloc the result.
1078 Preserve // when it is special. Preserve relative files that look
1080 (base_len): Preserve // when it is special.
1081 (last_component): New method, similar to old base_name semantics.
1082 * stripslash.c (strip_trailing_slashes): Use last_component, not
1083 base_name. Strip redundant slashes from ///.
1085 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
1087 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
1088 both are 64 bits, since this seems to be the tradition, and this
1089 prevents gcc -Wformat from warning about usages with PRIuMAX. If
1090 we ever run into a host that prefers long long to long in this
1091 case, we'll need another configure-time test. Problem reported by
1094 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
1096 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
1097 possible collision with system files.
1098 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
1099 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
1100 WCHAR_MIN and WCHAR_MAX in this case.
1101 (<stddef.h>): Do not include; no longer needed.
1102 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
1103 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
1104 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
1105 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
1106 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
1107 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
1108 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
1109 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
1110 !defined(__c99))]: Include in this case too, since it's harmless
1112 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
1114 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
1115 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
1116 (_STDINT_MIN, _STDINT_MAX): New macros.
1117 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
1118 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
1119 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
1120 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
1121 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
1122 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
1123 macros, not typedefs; this simplifies things quite a bit.
1124 Use long int for all types narrower than int64_t.
1125 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
1126 Define in terms of long long int or int64_t or long int,
1127 not int64_t or int32_t. This saves some compile-time testing.
1128 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
1129 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
1130 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
1131 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
1132 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
1133 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
1134 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
1135 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
1136 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
1137 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
1138 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1139 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1140 undef any previous version and define our own version, for
1141 simplicity and consistency with the new macros for types.
1142 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1143 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1144 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
1145 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
1146 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
1147 @WINT_T_SUFFIX@ to keep things simple here.
1148 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
1149 Simplify by assuming typical 8/16/32/64 host, since we're
1150 already doing that elsewhere anyway.
1151 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
1152 and assume long long int is 64 bits if available. This
1153 speeds up 'configure'.
1155 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1157 * getaddrinfo.c: fixed typo
1159 2006-06-29 Eric Blake <ebb9@byu.net>
1161 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
1162 unused static function.
1164 2006-06-29 Eric Blake <ebb9@byu.net>
1166 * stat_.h: New file.
1168 2006-06-29 Derek R. Price <derek@ximbiot.com>
1170 * strftime.c: Assume strftime() exists.
1172 2006-06-28 Bruno Haible <bruno@clisp.org>
1174 * getaddrinfo.h: Fix POSIX URL.
1175 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
1176 (use_win32_p): Make static.
1177 (getaddrinfo): Reject service name if it is empty or does not consist
1178 solely of decimal digits, or if its value is > 65535.
1179 (getnameinfo): Remove useless casts.
1181 2006-06-28 Derek R. Price <derek@ximbiot.com>
1183 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
1184 Autoconf 2.60 says this stuff was obsolete.
1186 2006-05-12 Bruno Haible <bruno@clisp.org>
1188 * mkdtemp.c [MINGW]: Include <io.h>.
1189 (mkdir): Define using _mkdir.
1191 2006-06-28 Bruno Haible <bruno@clisp.org>
1193 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
1194 declaration for wcwidth.
1195 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
1197 2006-06-28 Eric Blake <ebb9@byu.net>
1199 * xvasprintf.h: Fix comments.
1201 2006-06-28 Eric Blake <ebb9@byu.net>
1203 * mbchar.h (wcwidth): Include wcwidth.h.
1204 * mbswidth.c (wcwidth): Move from here...
1205 * wcwidth.h: ...to this new file.
1207 2006-06-28 Simon Josefsson <jas@extundo.com>
1209 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
1210 functions there. It will succeed on Windows XP, but on Windows
1211 2000 and (presumably) earlier, it will fail, and use the internal
1213 (use_win32_p): New function.
1214 (getaddrinfo): Use strtoul on servname, to support numeric ports.
1215 Support AI_NUMERICSERV to disable getservbyname.
1216 (getnameinfo): New function, only supports
1217 NI_NUMERICHOST|NI_NUMERICSERV for now.
1219 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
1220 only have some of them. Add AI_NUMERICSERV. Add prototype for
1223 2006-06-27 Bruno Haible <bruno@clisp.org>
1225 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
1227 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
1229 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
1230 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
1231 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
1233 2006-06-26 Bruno Haible <bruno@clisp.org>
1235 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
1237 Reported by Mark D. Baushke and Larry Jones.
1239 2006-06-26 Bruno Haible <bruno@clisp.org>
1241 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
1243 Suggested by Mark D. Baushke and Larry Jones.
1245 2006-06-23 Mark D. Baushke <mdb@gnu.org>
1247 * stdint_.h: Treat BSD/OS like OpenBSD.
1249 2006-06-23 Bruno Haible <bruno@clisp.org>
1251 * stdint_.h: Treat IRIX like OpenBSD.
1253 2006-06-23 Bruno Haible <bruno@clisp.org>
1255 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
1256 ISO C 99 Technical Corrigendum 1.
1258 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
1260 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
1261 Some compiler complained about some of them. Problem reported by
1263 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
1265 2006-06-21 Simon Josefsson <jas@extundo.com>
1267 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
1270 * socket_.h: Don't define WINVER.
1272 * inet_pton.h, inet_pton.c: New file, taken from glibc but
1273 slightly modified to work in gnulib.
1275 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1277 * read-file.c (fread_file): Start with buffer allocation of
1278 0 bytes rather than 1 byte; this simplifies the code.
1279 Don't invoke feof; it's not needed. Refactor to avoid duplicate
1280 code to free buffer and save/restore errno.
1281 (internal_read_file): Remove unused local.
1283 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
1285 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
1286 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
1287 Problem reported by Denis Excoffier in
1288 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
1290 2006-06-19 Simon Josefsson <jas@extundo.com>
1292 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
1294 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1296 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
1298 2006-06-17 Bruno Haible <bruno@clisp.org>
1300 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
1302 2006-06-17 Bruno Haible <bruno@clisp.org>
1304 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
1305 problem on Solaris 2.5.1.
1307 2006-06-16 Eric Blake <ebb9@byu.net>
1309 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
1310 * unicodeio.c [!defined errno]: Likewise.
1311 * strtol.c [!defined errno]: Likewise.
1312 * strtod.c [!defined errno]: Likewise.
1314 2006-06-15 Bruno Haible <bruno@clisp.org>
1316 * stdint_.h: Rewritten to be fully auto-configured.
1317 Fixes bug on HP-UX/IA64.
1319 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
1321 * getdate.y (__attribute__): Don't define if already defined.
1322 Problem reported by Larry Jones.
1323 * utimens.c (__attribute__): Likewise.
1325 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
1327 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
1328 reported by Andreas Schwab.
1330 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1331 Bruno Haible <bruno@clisp.org>
1333 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
1335 2006-05-26 Martin Lambers <marlam@marlam.de>
1337 * getpass.c: Updates the test for the native W32 API, and adds
1338 missing includes, thus fixing compilation warnings.
1340 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
1342 * tempname.c (small_open, large_open): New macros.
1343 (__open, __open64) [!_LIBC]: Remove.
1344 (__gen_tempname): Use small_open and large_open instead of __open
1345 and __open64. This fixes a portability bug on HP-UX 11.11i
1346 reported by Simon Wing-Tang in
1347 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
1349 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1351 * exclude.c (exclude_fnmatch): New function.
1352 (excluded_file_name): Call exclude_fnmatch.
1353 * exclude.h (excluded_file_name): New prototype
1355 2006-05-24 Bruno Haible <bruno@clisp.org>
1357 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1358 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1359 Reported by Thorsten Maerz <torte@netztorte.de> via
1360 Aaron Stone <aaron@serendipity.cx>.
1362 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1364 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1365 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1366 (my_usleep): Don't mishandle maximum value.
1368 2006-05-19 Jim Meyering <jim@meyering.net>
1370 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1372 2006-05-17 Bruno Haible <bruno@clisp.org>
1375 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1377 2006-05-17 Bruno Haible <bruno@clisp.org>
1379 * stdint_.h: Fix recognition of Cygwin.
1381 2006-05-11 Jim Meyering <jim@meyering.net>
1383 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1385 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1387 * crc.c (crc32_update): Remove unnecessary L suffix.
1388 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1389 unwanted sign propagation, e.g., on hosts with 64-bit int.
1390 There still are some problems with reeelly weird theoretical hosts
1391 (e.g., 33-bit int) but it's not worth worrying about now.
1392 * sha1.c (rol): Likewise.
1393 (K1, K2, K3, K4): Remove unnecessary L suffix.
1395 2006-05-10 Bruno Haible <bruno@clisp.org>
1397 * des.c: Cast to avoid warnings.
1399 2006-05-10 Simon Josefsson <jas@extundo.com>
1401 * md4.c: Typo fix, update copyright years.
1402 (K1, K2): Don't use L because it turn computations into 64-bit on
1405 2006-05-09 Bruno Haible <bruno@clisp.org>
1407 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1408 (EOVERFLOW): Define fallback value.
1409 (xstrcat): New function.
1410 (xvasprintf): Recognize the special case of a string concatenation.
1412 2006-05-01 Bruno Haible <bruno@clisp.org>
1414 * stdint_.h: Shorter URL.
1415 * inttypes.h: Likewise.
1417 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1419 * verify.h: Document the internals better. Most of this change
1420 was written by Bruno Haible.
1422 2006-04-29 Bruno Haible <bruno@clisp.org>
1424 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1425 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1427 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1429 * getdate.y (get_date): When adding relative date, start with the
1430 initial time, not with the result of the first mktime call.
1432 2006-04-23 Bruno Haible <bruno@clisp.org>
1434 * copy-file.c: Include <unistd.h> unconditionally.
1435 * execute.c: Likewise.
1436 * fatal-signal.c: Likewise.
1437 * findprog.c: Likewise.
1438 * mkdtemp.c: Likewise.
1441 * wait-process.h: Likewise.
1443 2006-04-23 Bruno Haible <bruno@clisp.org>
1445 * fwriteerror.c (fwriteerror): Call fclose also when an error
1446 condition was already detected.
1447 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1449 2006-04-19 Derek Price <derek@ximbiot.com>
1450 Eric Blake <ebb9@byu.net>
1452 * inttypes.h: Correct grammar in comment.
1454 2006-04-18 Derek Price <derek@ximbiot.com>
1455 Paul Eggert <eggert@cs.ucla.edu>
1457 * inttypes.h: New file.
1458 * strtoimax.c: Assume <inttypes.h>.
1460 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1462 * utimens.c (futimens): glibc futimesat messes up if /proc
1463 isn't mounted. Problem reported by Kir Kolyshkin.
1465 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1467 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1468 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1469 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1471 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1473 Merge regex changes from libc, removing some of our
1474 POSIX-conformance changes that were rejected and redoing them in a
1477 * regcomp.c (re_compile_internal, init_dfa):
1478 Length arg is now size_t, not Idx. All uses changed.
1479 (peek_token): Forward decl now says internal_function.
1480 (__re_error_msgid, __re_error_msgid_idx):
1481 Now static rather than extern with attribute_hidden.
1482 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1483 For some reason libc prefers K&R style defns for external functions.
1484 (regerror) [!defined _LIBC]: Likewise.
1485 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1486 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1487 (build_range_exp, build_collating_symbol):
1489 (re_compile_fastmap): Use '\0' to memset, not 0.
1490 (utf8_sb_map): Make the calculations more obvious.
1491 (init_dfa, parse_bracket_exp, build_charclass_op):
1492 Call calloc and cast result, as glibc does.
1493 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1494 (build_range_exp, build_collating_symbol):
1495 Now internal functions.
1497 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1499 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1500 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1501 Don't depend on VMS; depend on __VMS instead, for POSIX
1502 namespace cleanness.
1503 (regoff_t): Define to ssize_t, not long int.
1505 Remove the REG_ macros named below. Instead, make the old names
1506 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1508 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1509 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1510 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1511 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1512 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1513 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1514 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1515 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1516 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1517 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1518 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1519 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1520 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1521 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1522 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1523 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1524 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1526 Remove. All uses replaced by the old RE_* names.
1527 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1528 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1529 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1530 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1531 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1532 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1533 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1534 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1535 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1536 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1537 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1538 Don't bother having these macros be independent of each others'
1539 values, since they no longer exist in the POSIX name space.
1541 Rename the following member names back to their old names,
1542 unless !__USE_GNU_REGEX. All uses changed back.
1543 (buffer): Renamed from re_buffer.
1544 (allocated): Renamed from re_allocated.
1545 (used): Renamed from re_used.
1546 (syntax): Renamed from re_syntax.
1547 (fastmap): Renamed from re_fastmap.
1548 (translate): Renamed from re_translate.
1549 (can_be_null): Renamed from re_can_be_null.
1550 (regs_allocated): Renamed from re_regs_allocated.
1551 (fastmap_accurate): Renamed from re_fastmap_accurate.
1552 (no_sub): Renamed from re_no_sub.
1553 (not_bol): Renamed from re_not_bol.
1554 (not_eol): Renamed from re_not_eol.
1555 (newline_anchor): Renamed from re_newline_anchor.
1556 (num_regs): Renamed from rm_num_regs.
1557 (start): Renamed from rm_start.
1558 (end): Renamed from rm_end.
1560 (free_state): Move up a bit.
1562 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1563 #define to be empty.
1564 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1565 when that is what is intended.
1566 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1567 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1569 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1570 All uses changed back to re_malloc, etc. It's now the caller's
1571 responsibility to check for overflow; all callers changed.
1572 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1573 (re_x2nrealloc): Remove.
1574 (free_state): Remove decl.
1576 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1577 (re_set_registers, re_exec):
1580 2006-01-31 Roland McGrath <roland@redhat.com>
1582 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1583 Reported by Mike Frysinger <vapier@gentoo.org>.
1585 2006-01-15 Andreas Jaeger <aj@suse.de>
1588 * regex_internal.c (re_string_reconstruct): Adjust for
1589 build_wcs_upper_buffer change.
1590 (build_wcs_upper_buffer): Change return type.
1592 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1594 * regex_internal.h: Include <stdint.h> if available.
1596 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1598 * regex_internal.h (SIZE_MAX): Provide a default definition.
1600 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1602 * regcomp.c: Adjust for changed secondary hash function.
1604 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1606 * regex.h: Pretty printing.
1607 Clean up namespace a bit.
1609 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1611 * regexec.c (update_cur_sifted_state, check_arrival,
1612 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1614 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1615 Ulrich Drepper <drepper@redhat.com>
1618 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1619 (bitset_word_t): Renamed from bitset_word. All uses changed.
1621 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1624 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1625 * regcomp.c: Remove unnecessary uses of
1626 unsigned RE_TRANSLATE_TYPE.
1627 * regex_internal.h: Likewise.
1628 * regex_internal.c: Likewise.
1629 * regexec.c: Likewise.
1630 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1632 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1634 * regexec.c (find_recover_state): Remove unnecessary
1636 (transit_state_bkref): Make DFA a const pointer.
1637 (get_subexp): Likewise.
1638 (check_arrival): Likewise.
1639 (update_cur_sifted_state): Likewise.
1640 (re_search_internal): Likewise.
1641 (prune_impossible_nodes): Likewise.
1642 (acquire_init_state_context): Likewise.
1643 (proceed_next_node): Likewise.
1644 (set_regs): Likewise.
1645 (free_fail_stack_return): Likewise.
1646 (check_arrival_expand_ecl): Mark DFA parameter as const.
1647 (check_arrival_expand_ecl_sub): Likewise.
1648 (check_subexp_limits): Likewise.
1649 (sub_epsilon_src_nodes): Likewise.
1650 (add_epsilon_src_nodes): Likewise.
1651 (merge_state_array): Likewise.
1652 (update_regs): Likewise.
1653 (build_trtable): Likewise.
1654 (sift_states_backward): Mark MCTX parameter as const.
1655 (build_sifted_states): Likewise.
1656 (update_cur_sifted_state): Likewise.
1657 (sift_states_mkref): Likewise.
1658 (check_arrival_expand_ecl): Mark eclosure as const.
1659 (check_dst_limits_calc_pos_1): Likewise.
1660 * regex_internal.h (re_match_context_t): Make dfa a const
1663 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1665 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1666 (transit_state_sb): Likewise.
1667 (transit_state_mb): Likewise.
1668 (sift_states_iter_mb): Likewise.
1669 (check_arrival_add_next_nodes): Likewise.
1670 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1671 [_LIBC] (re_search_2_stub): Use mempcpy.
1673 * regex_internal.c (re_string_reconstruct): Avoid calling
1674 mbrtowc for very simple UTF-8 case.
1676 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1678 (re_acquire_state_context): Likewise.
1679 * regex_internal.h: Adjust prototypes.
1681 * regex.c: Prevent using C++ compilers.
1683 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1684 (re_acquire_state_context): Likewise.
1686 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1687 Bruno Haible <bruno@clisp.org>
1689 * stdint_.h: On OpenBSD, don't redefine types already included in
1690 <sys/types.h> and <inttypes.h>.
1692 2006-03-24 Eric Blake <ebb9@byu.net>
1694 * time_r.c (copy_string_result): Remove, as it is no longer used.
1696 2006-03-24 Simon Josefsson <jas@extundo.com>
1698 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1699 including some doc fixes.
1700 (base64_encode_alloc): Fix +1 bug on allocation failures.
1702 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1704 * base64.c (base64_encode): Do not read past end of array with
1705 unsanitized input on systems with CHAR_BIT > 8.
1707 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1709 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1710 Typedef to long int, not to off_, as POSIX will likely change
1713 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1715 * argp-help.c (validate_uparams): Fix typo
1716 * argp-parse.c (argp_default_options): Consistently begin help
1717 messages with a lowercase letter.
1719 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1721 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1722 overrun buffers and shouldn't be used (much as gets shouldn't be
1724 * time_r.c (asctime_r, ctime_r): Likewise.
1726 2006-03-08 Simon Josefsson <jas@extundo.com>
1728 * gc-gnulib.c (randomize): Don't open files called 'no', they
1729 signal that configure disabled the device.
1731 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1733 * c-stack.c: Include unistd.h unconditionally, since we now assume
1735 * getlogin_r.c: Likewise.
1736 * getlogin_r.h: Likewise.
1738 * pagealign_alloc.c: Likewise.
1739 * unistd_.h: Remove; no longer needed.
1741 2006-03-07 Simon Josefsson <jas@extundo.com>
1743 * unistd_.h: New file.
1745 2006-03-07 Simon Josefsson <jas@extundo.com>
1747 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1749 2006-03-01 Simon Josefsson <jas@extundo.com>
1751 * readline.c: Fix typo, tiny patch from Stepan Kasal
1754 2006-02-28 Simon Josefsson <jas@extundo.com>
1756 * getopt.c: Protect #include of unistd.h, for MSVS.
1758 2006-02-27 Simon Josefsson <jas@extundo.com>
1760 * base64.h: Indent #define's. From Jim Meyering
1763 2006-02-27 Jim Meyering <jim@meyering.net>
1765 Revert the change of 2006-02-24, so these files can continue
1766 to be sync'd from gettext.
1767 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1770 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1772 * glob.c: Say "invalid" rather than "illegal" in comments.
1774 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1776 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1778 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1780 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1781 AT_FDCWD exceeds INT_MAX.
1782 * openat.h (AT_FDCWD): Likewise.
1784 2006-02-14 Jim Meyering <jim@meyering.net>
1786 Sync from coreutils.
1788 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1789 failure on deficient systems, and simplify gnulib lgpl dependencies.
1790 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1791 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1793 * xalloc-die.c: Remove unused definition of N_.
1795 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1797 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1799 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1801 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1802 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1804 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1806 * argp-namefrob.h: Restore changes accidentally lost during the
1807 "autoupdate" on 2005-12-12.
1809 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1811 * fnmatch.c (L_): Renamed from L, to work around a bug in
1812 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1813 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1816 2006-01-26 Simon Josefsson <jas@extundo.com>
1818 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1819 prototype is visible on mingw32.
1821 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1824 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1827 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1829 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1830 attempt to open for write; this always fails, at least on POSIX
1831 hosts. This reinstates the 2006-01-09 change, which was
1832 inadvertently removed.
1834 2006-01-26 Bruno Haible <bruno@clisp.org>
1835 Paul Eggert <eggert@cs.ucla.edu>
1837 * stdbool_.h (_Bool)
1838 [(! (defined __cplusplus || defined __BEOS__)
1839 && !defined __GNUC__
1840 && !(defined __HP_cc || defined __xlc__
1841 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1842 || defined __sgi))]:
1843 #define to signed char in these cases too; this simplifies
1844 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1845 etc., separately) and makes it more conservative.
1847 2006-01-21 Jim Meyering <jim@meyering.net>
1849 Sync from the stable (b5) branch of coreutils:
1851 * fts.c (fts_children): Don't let close() clobber errno from
1854 * fts.c (fts_stat): When following a symlink-to-directory,
1855 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1856 a dangling symlink. That can also happen at least for ELOOP.
1857 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1858 FYI, this bug predates the inclusion of fts.c in coreutils.
1860 * fts.c (fts_open): Put new maxarglen declaration and uses
1861 in their own block, so pre-c99 compilers don't object.
1863 Avoid the double-free (first in fts_read, second in fts_close) that
1864 would occur when an `active' directory is made inaccessible (e.g.,
1865 via chmod a-x) during a traversal.
1866 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1867 before returning. Reproduce this failure by
1868 mkdir -p a/b; cd a; chmod a-x . b
1869 Reported by Stavros Passas.
1871 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1873 * argp-namefrob.h: Bugfix. Remove stray #
1875 2006-01-25 Bruno Haible <bruno@clisp.org>
1877 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1879 Reported by Paul Eggert.
1881 2006-01-25 Jim Meyering <jim@meyering.net>
1883 * fileblocks.c: Remove more useless parentheses.
1884 * readutmp.h: Likewise.
1886 2006-01-24 Bruno Haible <bruno@clisp.org>
1888 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1890 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1893 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1894 to avoid problems with the built-in _Bool type.
1895 Reported by Paul Eggert on 2005-11-26.
1897 2006-01-24 Jim Meyering <jim@meyering.net>
1899 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1901 2006-01-24 Simon Josefsson <jas@extundo.com>
1903 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1906 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1908 Work around porting bugs reported by Dieter in
1909 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1910 * getopt.c (_NOPROTO): Remove; no longer needed.
1911 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1912 Include "getopt.h" first, to check interface.
1913 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1915 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1916 (__strndup): Revert to K&R-style function dfns, the glibc style.
1917 * strnlen.c: Don't claim it's taken from glibc; it's not.
1918 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1919 Include strnlen.h first, to get prototype properly.
1920 (strnlen): Renamed from __strnlen.
1923 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1925 These changes imported from libc.
1926 * getopt.c: Use __fxprintf instead of inline stream orientation
1927 test and two separate function calls.
1928 * strndup.c (__strndup): Add libc_hidden_def.
1930 2006-01-22 Bruno Haible <bruno@clisp.org>
1932 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1933 temporary buffer for sprintf, take into account the precision also
1934 for 'd', 'i', 'u', 'o', 'x', 'X'.
1936 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1938 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1939 to pacify gcc -Wswitch-default.
1941 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1943 * argp-help.c (usage_long_opt): Do not print DOC options.
1944 (__argp_base_name): Removed
1945 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1947 (__argp_base_name): Provide macro definition or extern declaration
1948 depending on the configuration
1950 2006-01-20 Simon Josefsson <jas@extundo.com>
1952 * inet_ntop.h: Unconditionally include sys/socket.h.
1954 2006-01-19 Simon Josefsson <jas@extundo.com>
1956 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1958 2006-01-12 Simon Josefsson <jas@extundo.com>
1960 * base64.c: Fix warning, reported by Bruno Haible
1961 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1963 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1965 Sync from coreutils.
1966 * md5.c: Fix commentary typos.
1967 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1968 * md5.h (__attribute__): Remove; unused.
1969 * sha1.c: Fix commentary to match md5 better.
1970 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1971 so that we don't need to worry about alignment. All uses changed.
1972 This merges the 2005-10-28 md5 change into sha1.
1974 2006-01-11 Jim Meyering <jim@meyering.net>
1976 Sync from coreutils.
1977 * md5.c (OP): Fix spacing.
1979 2006-01-11 Simon Josefsson <jas@extundo.com>
1981 * stdint_.h (SIZE_MAX): Add missing (.
1983 2006-01-10 Bruno Haible <bruno@clisp.org>
1985 * argp.h (__const): Remove macro. Use const instead.
1986 * argp-fmtstream.h (__const): Likewise.
1987 * glob_.h (__const): Remove macro.
1988 * glob-libc.h: Use const instead of __const.
1990 2006-01-10 Jim Meyering <jim@meyering.net>
1992 Avoid the double-free (first in fts_read, second in fts_close) that
1993 would occur when an `active' directory is made inaccessible (e.g.,
1994 via chmod a-x) during a traversal.
1995 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1996 before returning. Reproduce this failure by
1997 mkdir -p a/b; cd a; chmod a-x . b
1998 Reported by Stavros Passas.
2000 Sync from coreutils.
2001 * sha1.c: Tweak grammar in a comment.
2003 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
2005 * regex_internal.h (BITSET_WORD_BITS):
2006 Work around a bug in 64-bit PGC (before version 6.1-2), where the
2007 preprocessor mishandles large unsigned values as if they were signed.
2008 Problem reported by Claudio Fontana in
2009 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
2011 2006-01-10 Simon Josefsson <jas@extundo.com>
2013 * socket_.h: New file.
2015 2006-01-10 Bruno Haible <bruno@clisp.org>
2017 * localcharset.c: Update from GNU gettext.
2019 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
2021 Sync from coreutils.
2022 * chdir-long.c (cdb_free): Don't bother trying to open directory
2023 for write access: POSIX says that must fail.
2024 * fts.c (diropen): Likewise.
2025 * save-cwd.c (save_cwd): Likewise.
2026 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
2027 well, for minor improvements on hosts that lack O_DIRECTORY.
2028 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
2029 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
2030 Fall back on chown if open failed with EACCES.
2032 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
2033 Report an error at compile-time if only a 1-second nominal clock
2034 resolution is found.
2036 * lchmod.h: New file.
2037 * mkdir-p.c: Include lchmod.h, lchown.h.
2038 (make_dir_parents): Use lchown rather than chown, and
2039 lchmod rather than chmod.
2041 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
2042 too. Problem with "none" reported by Bob Proulx. Problem with
2043 "proc" reported by n0dalus.
2045 * mountlist.c: Include <limits.h>.
2046 (dev_from_mount_options)
2047 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
2048 New function. It no longer assumes "dev=" has the System V meaning
2049 on Linux (since it doesn't). It also parses "dev=" more carefully.
2050 (read_file_system_list)
2051 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
2052 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
2055 * posixtm.h (PDS_PRE_2000): New macro.
2056 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
2057 All usages changed. Reject dates outside the range 1969-1999 if
2058 PDS_PRE_2000 is used.
2060 2006-01-09 Jim Meyering <jim@meyering.net>
2062 Sync from coreutils.
2064 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
2066 * chdir-safer.h, chdir-safer.c: New files.
2068 * modechange.c (mode_compile): Reject an invalid mode string
2069 that starts with an octal digit. From Andreas Gruenbacher.
2071 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
2072 and dup to open_safer and dup_safer, respectively.
2073 (openat_permissive): Fix typo in comment.
2075 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
2076 "gettext.h"; either no longer needed or are guaranteed by openat.h.
2077 (_): Remove; no longer needed.
2078 (openat): Renamed from rpl_openat; no need for rpl_openat
2079 since openat.h renames openat for us.
2080 Replace most of the body with a call to openat_permissive,
2081 to avoid duplicate code.
2082 Port to (probably hypothetical) environments were mode_t is
2084 (openat_permissive): Require mode arg, so that we can check
2085 types better. Put it just after flags. Change cwd failure
2086 indicator from pointer-to-bool to pointer-to-errno-value.
2087 All callers changed.
2088 Invoke openat_save_fail and/or openat_restore_fail if
2089 cwd_errno is null, so that openat can call us.
2090 (openat_permissive, fdopendir, fstatat, unlinkat):
2091 Simplify errno handling to avoid some duplicate code,
2092 as it's OK to set errno on success.
2093 * openat.h: Revamp code so that function macros depend on
2094 __OPENAT_PREFIX only, not also on AT_FDCWD.
2095 (openat_ro): Remove. Caller changed to use openat_permissive.
2096 (openat_permissive): Now a macro, if not a function.
2097 (openat_restore_fail, openat_save_fail): Now always functions,
2098 since mkdirat needs them even if __OPENAT_PREFIX is defined.
2100 * openat-priv.h: New file, defining macros used by mkdirat.c
2102 * mkdirat.c: Include openat-priv.h.
2103 Remove definitions of macros defined therein.
2104 * openat.c: Likewise.
2106 * mkdirat.c (mkdirat): New file and function.
2107 * openat.h (mkdirat): Declare.
2109 * openat.c (fdopendir): Don't change errno when returning non-NULL.
2111 * openat.h (openat_permissive): Declare.
2112 (openat_ro): Define.
2114 * openat.c (EXPECTED_ERRNO): New macro.
2115 (openat_permissive): New function -- used in remove.c rewrite.
2116 (all functions): Set errno just before returning, only if there
2117 was an actual failure.
2118 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
2120 Emulate openat-family functions using Linux's procfs, if possible.
2121 Idea and some code based on Ulrich Drepper's glibc changes.
2123 * openat.c: (BUILD_PROC_NAME): New macro.
2124 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
2125 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
2126 before falling back on save_cwd and restore_cwd.
2127 (fdopendir, fstatat, unlinkat): Likewise.
2129 * openat.c (fstatat, unlinkat): Perform the syscall directly,
2130 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
2132 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
2133 as second argument to va_arg. Otherwise, some versions of gcc
2134 warn that `if this code is reached, the program will abort'.
2136 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
2138 Sync from coreutils.
2140 Add POSIX ACL support
2141 * acl.h (copy_acl, set_acl): Add declarations.
2142 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
2143 systems other than Linux.
2144 (chmod_or_fchmod): New function: use fchmod when possible,
2145 and chmod otherwise.
2146 (file_has_acl): Add a POSIX ACL implementation, with a
2147 Linux-specific subcase.
2148 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
2149 S_ISVTX from one file to another. Fall back to fchmod/chmod when
2150 acls are unsupported.
2151 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
2152 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
2155 2006-01-09 Bruno Haible <bruno@clisp.org>
2157 * sysexit_.h (EX_OK): New macro.
2158 Suggested by Martin Lambers <marlam@marlam.de>.
2160 2006-01-09 Bruno Haible <bruno@clisp.org>
2162 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
2163 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
2164 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
2165 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
2167 2006-01-09 Bruno Haible <bruno@clisp.org>
2169 * stdint_.h (SIZE_MAX): Write the value without involving negative
2172 2005-10-16 Bruno Haible <bruno@clisp.org>
2174 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
2175 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
2177 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
2179 * strftime.c (tzname): Don't declare if it is already #defined.
2180 Problem reported for Mingw by Mark Junker.
2182 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
2184 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
2185 long int, not int, for nanosecond counts, so that people who are
2186 used to POSIX struct timespec won't be surprised. Reported by Jim
2189 2005-12-16 Jim Meyering <jim@meyering.net>
2191 * fprintftime.c, fprintftime.h: New files.
2193 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
2195 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
2196 * argp-help.c (fill_in_uparams): Check if the constructed
2197 struct uparams is valid. Fall back to the default values if it is
2200 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2202 * argp-help.c (__argp_base_name): New function
2203 (__argp_short_program_name): Rewrite using __argp_base_name
2204 * argp-namefrob.h: Define program_invocation_name and
2205 program_invocation_short_name if requested
2206 (__argp_base_name): Add prototype
2207 * argp-parse.c (argp_def): Use gettext wrappers
2208 (argp_default_parser): Use __argp_base_name
2209 * argp-pin.c: New file. Defines program_invocation_name and
2210 program_invocation_short_name on systems that lack them.
2212 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
2214 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
2215 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
2216 porting problem reported by Georg Schwarz in
2217 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
2219 2005-07-09 Bruno Haible <bruno@clisp.org>
2221 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
2222 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
2223 Reported by Mark Junker <mjscod@gmx.de>.
2225 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2227 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
2228 (uintmax_t) [defined uintmax_t]: Do not declare.
2229 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
2230 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
2231 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
2232 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
2233 sake of portability to weird hosts that C allows (though we don't
2234 know of any practical examples).
2236 * savedir.h (fdsavedir): New decl.
2237 * savedir.c (fdsavedir, savedirstream): New functions; the latter
2238 contains most of the former guts of savedir.
2239 (savedir): Use savedirstream.
2242 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
2244 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
2245 coreutils no longer futzes with rounding modes.
2247 2005-11-14 Jim Meyering <jim@meyering.net>
2249 * mkstemp-safer.c: Include <config.h>, required for possible
2250 replacement of mkstemp.
2252 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
2254 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
2256 (gethrxtime) [! (HAVE_NANOUPTIME
2257 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
2258 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
2259 our own approximation.
2261 2005-11-10 Simon Josefsson <jas@extundo.com>
2263 * readline.c: Remove EOL.
2265 2005-11-08 Eric Blake <ebb9@byu.net>
2267 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2269 2005-11-08 Eric Blake <ebb9@byu.net>
2271 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2273 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
2275 Fix porting problem reported by Theodoros V. Kalamatianos.
2276 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
2277 Don't assume that futimes failing means we must fail.
2279 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
2281 * getcwd.c (__getcwd): Don't assume that system calls after readdir
2282 leave errno alone. Problem reported by Dmitry V. Levin.
2284 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
2286 * savedir.c (savedir): Don't assume that xrealloc etc. leave
2287 errno alone. Problem reported by Frederic Jolliton.
2289 2005-10-28 Simon Josefsson <jas@extundo.com>
2291 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
2292 "restrict" keywords, as per POSIX. Protect the function
2293 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
2294 Don't use K&R prototypes. Check the sprintf return values.
2295 Re-define EAFNOSUPPORT if not present. Indent.
2297 * md5.h, md5.c: Simplify buffer handling visavi alignment,
2298 suggested by Bruno Haible <bruno@clisp.org>.
2300 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
2302 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
2304 * gc-libgcrypt.c: Add MD2 (which is not available through
2307 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
2309 * md2.h, md2.c: New files.
2311 2005-10-24 Simon Josefsson <jas@extundo.com>
2313 * md4.h: Shrink buffer size, now that we changed the type.
2315 2005-10-22 Simon Josefsson <jas@extundo.com>
2317 * arcfour.h, arcfour.c: Use fixed size indices in the
2318 arcfour_context struct (simplify test vector testing in GNU
2321 2005-10-22 Simon Josefsson <jas@extundo.com>
2323 * md4.h, md4.c: Simplify buffer handling visavi alignment,
2324 suggested by Bruno Haible <bruno@clisp.org>.
2326 2005-10-22 Simon Josefsson <jas@extundo.com>
2328 * crc.h: Include stddef.h, for size_t.
2330 2005-10-21 Simon Josefsson <jas@extundo.com>
2332 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
2333 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2335 2005-10-21 Simon Josefsson <jas@extundo.com>
2337 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
2340 2005-10-21 Simon Josefsson <jas@extundo.com>
2342 * gc-gnulib.c: Support ARCTWO in CBC mode.
2344 2005-10-21 Simon Josefsson <jas@extundo.com>
2346 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
2349 * hmac-sha1.c (hmac_sha1): Likewise.
2351 * crc.c (crc32_update): Actually use crc parameter, suggested by
2352 Bruno Haible <bruno@clisp.org>.
2354 * crc.h: Include stdint.h directly, suggested by Bruno Haible
2357 2005-10-21 Simon Josefsson <jas@extundo.com>
2359 * des.h, des.c: New files.
2361 * gc-gnulib.c: Support DES.c
2363 2005-10-21 Simon Josefsson <jas@extundo.com>
2365 * arctwo.h, arctwo.c: New files.
2367 * gc-gnulib.c: Support ARCTWO.
2369 2005-10-21 Simon Josefsson <jas@extundo.com>
2371 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2373 2005-10-19 Simon Josefsson <jas@extundo.com>
2375 * gc-gnulib.c: Support ARCFOUR.
2377 2005-10-19 Simon Josefsson <jas@extundo.com>
2379 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2382 * gc.h: Add ECB enum type.
2384 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2386 2005-10-19 Simon Josefsson <jas@extundo.com>
2388 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2390 2005-10-18 Simon Josefsson <jas@extundo.com>
2392 * md4.h, md4.c: New files, based on md5.?.
2394 2005-10-17 Simon Josefsson <jas@extundo.com>
2396 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2398 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2400 2005-10-17 Simon Josefsson <jas@extundo.com>
2402 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2404 2005-10-17 Simon Josefsson <jas@extundo.com>
2406 * gc.h, gc-libgcrypt.c: Add ciphers.
2408 2005-10-17 Simon Josefsson <jas@extundo.com>
2410 * sha1.c: Use uint32_t instead of md5_uint32.t
2412 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2415 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2417 * md5.h: Use stdint.h and uint32_t. Doc fix.
2419 2005-10-15 Simon Josefsson <jas@extundo.com>
2421 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2423 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2425 2005-10-14 Simon Josefsson <jas@extundo.com>
2427 * arcfour.h, arcfour.c: New files.
2429 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2431 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2432 include <wchar.h>; no longer needed.
2434 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2435 and Ulrich Drepper <drepper@redhat.com>
2438 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2439 instead of inline stream orientation test and two separate
2440 function calls. Pay no attention to USE_IN_LIBIO.
2442 2005-10-14 Roland McGrath <roland@redhat.com>
2444 Import from libc. [BZ #1331]
2445 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2447 Reported by Matej Vela <vela@debian.org>.
2449 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2451 * mkdir-p.c (make_dir_parents): Don't report an error if an
2452 intermediate directory is in a read-only file system. Problem
2453 reported by Eric Blake.
2455 2005-10-13 Simon Josefsson <jas@extundo.com>
2457 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2458 Move memory allocation outside of loop.
2460 2005-10-12 Simon Josefsson <jas@extundo.com>
2462 * gc-pbkdf2-sha1.c: New file.
2464 * gc.h: Add gc_pbkdf2_sha1 prototype.
2466 2005-10-12 Simon Josefsson <jas@extundo.com>
2468 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2469 suggested by Bruno Haible <bruno@clisp.org>.
2471 2005-10-12 Simon Josefsson <jas@extundo.com>
2473 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2475 * gc-gnulib.c (gc_hmac_sha1): New function.
2477 2005-10-12 Simon Josefsson <jas@extundo.com>
2479 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2481 2005-10-12 Simon Josefsson <jas@extundo.com>
2483 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2484 GC_USE_HMAC_MD5, respectively.
2486 * gc-libgcrypt.c (gc_md5): Fix assert call.
2489 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2491 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2493 * gc-gnulib.c (gc_hash_buffer): Ditto.
2495 2005-10-11 Bruno Haible <bruno@clisp.org>
2497 * c-strcasestr.h: New file, from GNU gettext.
2498 * c-strcasestr.c: New file, from GNU gettext.
2500 2005-10-11 Bruno Haible <bruno@clisp.org>
2502 * c-strcase.h: New file, from GNU gettext.
2503 * c-strcasecmp.c: New file, from GNU gettext.
2504 * c-strncasecmp.c: New file, from GNU gettext.
2506 2005-10-11 Simon Josefsson <jas@extundo.com>
2508 * crc.h, crc.c: New files.
2510 * gc.h (gc_hash_buffer): Add doc.
2512 2005-10-08 Simon Josefsson <jas@extundo.com>
2514 * gc.h: Add gc_hash and gc_hash_buffer.
2516 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2518 * gc-libgcrypt.c (gc_hash_buffer): Add.
2520 2005-10-11 Bruno Haible <bruno@clisp.org>
2522 * strcasecmp.c: Include limits.h.
2523 (strcasecmp): Avoid integer overflow on exotic platforms.
2524 * strncasecmp.c: Include limits.h.
2525 (strncasecmp): Avoid integer overflow on exotic platforms.
2526 Reported by Paul Eggert.
2528 2005-10-06 Simon Josefsson <jas@extundo.com>
2530 * hmac-md5.c: New file.
2534 2005-10-06 Simon Josefsson <jas@extundo.com>
2536 * memxor.c (memxor): Avoid casts and warnings.
2538 2005-10-05 Derek Price <derek@ximbiot.com>
2540 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2542 2005-10-05 Simon Josefsson <jas@extundo.com>
2544 * memxor.c (memxor): Fix compiler error.
2546 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2547 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2549 * memxor.h, memxor.c: New files.
2551 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2552 we assume all systems have it, suggested by Jim Meyering
2553 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2554 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2555 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2558 2005-10-04 Bruno Haible <bruno@clisp.org>
2560 * verify.h (verify_true): Provide alternative definition for C++.
2562 2005-10-04 Simon Josefsson <jas@extundo.com>
2564 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2565 D. Baushke" <mdb@gnu.org>.
2567 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2569 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2570 (SSIZE_MAX): New macro, if not already defined.
2571 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2574 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2576 * exclude.c: Include verify.h.
2577 (verify): Remove. All callers changed to use verify.h's version.
2578 * strtoimax.c: Likewise.
2579 * utimecmp.c: Likewis.e
2581 Sync from coreutils.
2582 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2583 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2584 * .cvsignore: Add fts.h, search.h, t-fpending.
2585 * settime.c (settime): Fix { typo in previous patch. Also, don't
2586 bother returning ENOSYS if settimeofday or stime fails; just let
2587 them return whatever errno they want to return.
2588 * utimens.c: Include unistd.h, for dup2.
2589 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2590 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2592 2005-10-02 Jim Meyering <jim@meyering.net>
2594 Sync from coreutils.
2595 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2596 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2597 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2598 Remove AT_FDCWD test.
2599 Do not consume the fd unless successful.
2600 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2601 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2602 block, so that we don't even try to compile it if settimeofday is
2603 available. This works around a compilation failure on OSF1 V5.1,
2604 due to stime requiring a `long int*' while tv_sec is `int'.
2606 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2608 * getdelim.c (getdelim): Remove unused variables.
2610 2005-10-01 Simon Josefsson <jas@extundo.com>
2612 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2613 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2614 AI_* and EAI_* definitions. Protect function declarations.
2616 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2618 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2619 so that the code works even with ancient cpp. Portability problem
2620 with GCC 2.7.2.1 reported by Thomas M.Ott.
2622 2005-09-27 Jim Meyering <jim@meyering.net>
2624 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2626 * intprops.h (signed_type_or_expr__): Define.
2627 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2630 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2632 * verify.h (verify_expr): Remove, replacing with:
2633 (verify_true): New macro that returns true instead of void.
2634 (verify_type__): Remove.
2635 (verify): Use verify_true rather than verify_type__.
2637 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2639 * utimens.c (ENOSYS): Define if not already defined.
2640 (futimens): Support having a null PATH if the file descriptor
2643 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2645 (__attribute): Define to empty unless GCC 3.1 or later.
2646 This works around a core dump on OpenBSD 3.4, which has GCC
2647 2.95.3, which dumps core when given __attribute__(()). It also
2648 simplifies other tests, since we really don't want to bother with
2649 worrying about which ancient version of GCC supported what.
2650 Original problem reported by Yoann Vandoorselaere, with part of
2651 the fix suggested by Derek Price.
2653 2005-09-24 Jim Meyering <jim@meyering.net>
2655 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2656 so we can once again use a positive bitfield width of 1 -- now we
2657 don't have to explain why we were using a bitfield width of 2.
2659 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2661 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2662 Problem reported by Eric Blake.
2663 (getaddrinfo): Initialize se so that it's not garbage.
2664 Redo internal storage allocation so that it doesn't make unportable
2665 assumptions about alignment.
2668 * utimens.c (futimens): Use futimesat if available.
2669 Prefer it to futimes since it doesn't have the futimes bug.
2671 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2672 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2673 Instead, declare a function that returns a pointer to an array,
2674 and use verify_type__ to declare the size of the array.
2675 Problem and germ of a solution reported by Bruno Haible.
2676 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2677 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2679 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2681 Sync from coreutils.
2683 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2685 * argmatch.h: Include verify.h
2686 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2687 (ARGMATCH_ASSERT): Remove; unused.
2688 * canonicalize.c: Assume STDC_HEADERS.
2689 * exclude.c: Include "strcase.h".
2690 * regex_internal.h [!defined _LIBC]: Likewise.
2691 * getusershell.c: Include stdio--.h rather than stdio.h
2693 (getusershell): Call fopen, not fopen_safer.
2694 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2695 Do not include unistd-safer.h.
2696 (save_cwd): Don't call fd_safer; no longer needed
2697 now that we include fcntl--.h.
2699 * getdate.y (relative_time): New type.
2700 (RELATIVE_TIME_0): New constant.
2701 (parser_control): Use relative_time instead of doing it ourselves.
2702 (%union): Add new relative_time rel member.
2703 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2705 (relunit, relunit_snumber): Now of type rel.
2706 (zone, rel, relunit, get_date): Adjust to above changes.
2708 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2709 Do not include unistd-safer.h.
2710 (getloadavg): Don't call fd_safer; no longer needed
2711 now that we include fcntl--.h.
2713 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2714 (make_dir_parents): Treat ENOSYS like EEXIST.
2716 Improve quality of diagnostics on restore_cwd failure.
2717 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2718 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2719 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2720 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2721 each time through the loop. Do not diagnose restore_cwd failure;
2722 that is the caller's job (and perhaps the caller does not care).
2724 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2725 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2726 If the file already exists but is not a directory, don't bother
2727 to try to make its parents.
2728 Close potential file descriptor leak if we can't chdir("/") (!).
2729 Don't always return true if chdir($PWD) fails; return true only
2730 if the requested action was done successfully (except for the
2732 Don't log final directory unless we actually made it.
2733 Refactor to avoid duplicate code to fix up permissions.
2734 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2736 * strftime.c (my_strftime): Rewrite the previous change slightly,
2737 to make it a bit faster and (I hope) clearer.
2738 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2739 Fix bug in formats like %2N.
2741 * verify.h: New file.
2743 2005-09-22 Jim Meyering <jim@meyering.net>
2745 Sync from coreutils.
2747 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2749 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2750 the .tm_year member, since otherwise gcc-4.0 would now warn about
2751 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2753 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2754 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2756 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2757 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2758 when run in a time zone for which daylight savings time is in effect
2759 for the starting date.
2761 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2762 stop us from restricting permissions of just-created absolute-named
2764 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2765 to restore initial working directory.
2766 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2767 to tell caller if/when we change the working directory and are
2768 unable to return to the initial one.
2769 * mkdir-p.h (make_dir_parents): Update prototype.
2770 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2771 `return false'. This fixes a bug introduced on 2004-07-30.
2773 * openat.c (fdopendir): Be sure to close the supplied
2774 file descriptor before returning. This makes our replacement
2775 implementation a little closer to Solaris's, where fdopendir
2776 ties the file descriptor to the returned DIR* pointer.
2777 * openat.c (unlinkat): New function.
2778 * openat.h (unlinkat): Add prototype.
2779 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2780 (openat_restore_fail): Rename from openat_restore_die.
2781 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2783 Provide an alternative to exiting immediately upon save_cwd or
2784 restore_cwd failure. Now, an application can arrange e.g.,
2785 to perform a longjump in that case.
2786 * openat.c: Include dirname.h.
2787 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2788 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2789 and openat_restore_die rather than calling error directly.
2790 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2792 * openat-die.c (openat_save_die, openat_restore_die): New file.
2793 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2795 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2796 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2797 int utc, int nanoseconds);
2799 date should not have to allocate a megabyte of virtual memory to
2800 handle a format argument like +%1048575T. When implemented with
2801 strftime, it must allocate such a buffer, use strftime to fill it
2802 in, print it, then free it.
2803 With fprintftime, it simply prints everything and exits.
2804 With no need for memory allocation, that's one fewer way to fail.
2805 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2806 optional field width, not before, so we accept %9:z, not %:9z.
2807 (my_strftime): Be sure to use L_('x') for literals.
2809 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2810 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2811 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2812 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2813 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2814 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2815 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2816 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2817 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2819 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2820 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2821 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2822 and don't include <sys/file.h>).
2824 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2826 Sync from coreutils.
2828 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2829 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2830 [!LDAV_DONE]: Avoid unused variable warning.
2832 2005-09-21 Bruno Haible <bruno@clisp.org>
2834 * unicodeio.h (unicode_to_mb): New declaration.
2836 2005-09-20 Derek Price <derek@ximbiot.com>
2838 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2840 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2842 Use a consistent style for including <config.h>.
2843 * __fpending.c, acl.c, argmatch.c,
2844 argp-help.c, argp-parse.c,
2845 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2846 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2847 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2848 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2849 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2850 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2851 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2852 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2853 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2854 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2855 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2856 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2857 modechange.c, mountlist.c, open-safer.c, physmem.c,
2858 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2859 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2860 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2861 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2862 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2863 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2864 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2865 userspec.c, utimecmp.c, version-etc-fsf.c,
2866 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2867 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2868 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2869 Standardize inclusion of config.h.
2870 * __fpending.h, dirfd.h, getdate.h, human.h,
2871 inttostr.h: Removed inclusion of config.h from header files.
2872 * inttostr.c: Adjusted in-tree users.
2873 * timespec.h: Remove superfluous warning to include config.h.
2874 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2875 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2876 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2877 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2879 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2881 * stat-time.h: New file.
2882 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2883 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2885 (timespec_cmp): New function.
2886 * utimecmp.c: Include stat-time.h.
2887 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2888 members exist, not on the obsolescent ST_MTIM_NSEC.
2889 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2891 2005-09-15 Derek Price <derek@ximbiot.com>
2892 Paul Eggert <eggert@cs.ucla.edu>
2894 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2895 changes, consolidating in...
2896 * regex_internal.h: ...this file.
2898 2005-09-15 Derek Price <derek@ximbiot.com>
2900 * regex_internal.h: Blank `pure' for GNUC < 3.
2901 * regex_internal.c: Ditto, using this...
2902 (__GNUC_PREREQ): ...new macro.
2903 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2904 (__GNUC_PREREQ): ...this new macro.
2906 * strstr.h: Include string.h. Define strstr as a macro here.
2908 2005-09-13 Derek Price <derek@ximbiot.com>
2910 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2912 Reported by Jim Meyering <jim@meyering.net>.
2914 2005-09-13 Jim Meyering <jim@meyering.net>
2916 * canon-host.c: Filter through gnu indent and reword comments slightly.
2917 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2919 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2922 (base64_encode): Put b64str in initialized data section.
2924 2005-09-12 Derek Price <derek@ximbiot.com>
2926 Return usable errors from canon-host.
2927 * canon-host.h: New file.
2928 * canon-host.c (canon_host): Wrap...
2929 (canon_host_r): ...this new function, which now relies exclusively on
2931 (ch_strerror): New function.
2932 (last_cherror): New global.
2933 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2934 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2936 (freeaddrinfo): Free ai->ai_canonname when set.
2938 2005-09-12 Derek Price <derek@ximbiot.com>
2939 Paul Eggert <eggert@cs.ucla.edu>
2941 * glob-libc.h: Renamed from glob_.h. The new version is
2942 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2943 protecting things that should be done only in gnulib contexts.
2944 * glob_.h: New file, containing only the glob things needed for
2946 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2947 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2948 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2949 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2950 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2951 and to respect the namespace rules better.
2953 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2955 Merge glibc and coreutils changes into gnulib, plus a few
2957 * md5.c: Use #error rather than a string.
2958 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2959 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2960 (__attribute__): Define to empty for non recent-GCC.
2961 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2962 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2963 Renamed from their non-__ counterparts, with new macros replacing
2964 them if not _LIBC. Add __THROW attribute.
2966 (struct md5_ctx): Align buffer if using GCC.
2967 * sha1.h (struct sha1_ctx): Likewise.
2968 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2969 The old name was backwards.
2970 (NOTSWAP): Remove; not used.
2971 (rol): New macro, moved here from md5.h.
2972 (sha1_process_block): Remove a FIXME that doesn't make sense.
2974 2005-09-12 Derek Price <derek@ximbiot.com>
2976 * gai_strerror.c: Include config.h when available. Include
2977 getaddrinfo.h before other headers to test interface.
2978 Reported by Larry Jones <lawrence.jones@ugs.com>.
2980 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2982 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2983 definitions, since that's the preferred style in glibc.
2984 Fix a minor spacing issue, and update copyright notice to match glibc's.
2986 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2988 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2990 2005-09-06 Simon Josefsson <jas@extundo.com>
2992 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2993 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2995 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2997 Change bitset word type from unsigned int to unsigned long int,
2998 as this has better performance on typical 64-bit hosts.
2999 Port bitset code to hosts with unusual word sizes.
3000 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
3001 (build_collating_symbol):
3002 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
3003 argument is a bitset. This is merely a style issue, but it makes
3004 it clearer that an entire array is expected.
3005 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
3006 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
3007 Port to the case where bitset_word is not the same as unsigned int.
3008 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
3009 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
3011 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3012 (build_trtable, group_nodes_into_DFAstates):
3014 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
3015 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
3016 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
3017 * regexec.c (group_nodes_into_DFAstates): Likewise.
3018 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
3019 * regcomp.c (optimize_subexps, lower_subexp):
3020 Work even if bitset_word has holes in its bitwise representation.
3021 * regex_internal.h (BITSET_WORD_BITS): Likewise.
3022 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3024 * regex_internal.c (re_string_reconstruct):
3025 Don't assume UCHAR_MAX == 255.
3026 * regex_internal.h (bitset_set_all): Likewise.
3027 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
3029 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
3030 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
3032 (BITSET_WORD_MAX): New macro.
3033 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
3034 (bitset_set_all, bitset_copy): Now inline functions, not macros.
3035 (bitset_empty, bitset_copy):
3036 Prefer sizeof (bitset) to multiplying it out ourselves.
3037 (bitset_not_merge): Remove; unused.
3038 (bitset_contain): Return bool, not unsigned int with one bit on.
3039 All callers changed.
3040 * regexec.c (build_trtable): Don't assume bitset has no stricter
3041 alignment than re_node_set; do this by defining a new internal
3042 type struct dests_alloc and using it to allocate memory.
3044 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
3046 Check for arithmetic overflow when calculating sizes, to prevent
3047 some buffer-overflow issues. These patches are conservative, in the
3048 sense that when I couldn't determine whether an overflow was possible,
3049 I inserted a run-time check.
3050 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
3051 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
3052 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
3053 (re_xnrealloc, re_x2nrealloc): New inline functions.
3054 * regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
3055 (build_equiv_class, build_charclass): Check for arithmetic overflow
3056 in size expression calculations.
3057 * regex_internal.c (re_string_realloc_buffers):
3058 (build_wcs_upper_buffer, re_node_set_add_intersect):
3059 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
3060 (re_dfa_add_node, register_state): Likewise.
3061 * regexec.c (re_search_stub, re_copy_regs, re_search_internal):
3062 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
3063 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
3064 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
3066 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
3068 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
3069 to avoid a collision with bits/local_lim.h in glibc.
3070 All uses changed. Problem reported by Dmitry V. Levin in
3071 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
3073 * regex_internal.c (build_wcs_upper_buffer): Fix portability
3074 bugs in int versus size_t comparisons.
3075 (re_string_context_at): Fix bug where the code assumed that
3078 Use bool where appropriate.
3079 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
3080 All callers changed.
3081 (calc_eclosure_iter): Likewise, for ROOT arg.
3082 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
3083 (build_charclass_op): Likewise, for NON_MATCH arg.
3084 * regex_internal.c (re_string_allocate, re_string_construct):
3085 (re_string_construct_common): Likewise, for ICASE arg.
3086 * regexec.c (re_search_2_stub, re_search_stub):
3087 Likewise, for RET_LEN arg.
3088 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
3089 (set_regs): Likewise, for FL_BACKTRACK arg.
3090 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
3091 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
3092 (calc_eclosure_iter, parse_bracket_exp):
3093 Use bool for internal variables that are booleans.
3094 * regexec.c (re_search_internal, check_matching, proceed_next_node):
3095 (set_regs, build_sifted_states, sift_states_bkref):
3096 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
3097 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3098 (find_collation_sequence_value):
3100 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
3101 (re_node_set_compare):
3102 Return bool, not int. All callers changed.
3103 * regexec.c (check_halt_node_context, check_dst_limits):
3104 (build_trtable, check_node_accept): Likewise.
3105 * regex_internal.h: Include stdbool.h.
3107 Fix bugs uncovered when converting to bool.
3108 * regcomp.c (calc_eclosure_iter): Check for storage allocation
3109 failure instead of charging ahead blindly.
3110 * regex_internal.c (register_state): Likewise.
3111 * regexec.c (re_search_2_stub): Use simpler method than boolean
3112 for freeing internal storage.
3113 (group_nodes_into_DFA_states): Use unsigned int, not int, for
3114 bitset pieces used as boolean, to avoid undefined behavior
3115 on hosts that do int overflow checking.
3117 2005-08-31 Derek Price <derek@ximbiot.com>
3119 * getdelim.c (getdelim): Return EOF on EOF.
3120 Reported by Larry Jones <lawrence.jones@ugs.com>.
3122 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3124 * regex_internal.c (re_string_reconstruct): Don't assume buffer
3125 lengths fit in regoff_t; this isn't true if regoff_t is the same
3127 * regex.c (re_search_internal): 5th arg is LAST_START
3128 (= START + RANGE) instead of RANGE. This avoids overflow
3129 problems when regoff_t is the same width as size_t.
3130 All callers changed.
3131 (re_search_2_stub): Check for overflow when adding the
3132 sizes of the two strings.
3133 (re_search_stub): Check for overflow when adding START
3134 to RANGE; if it occurs, substitute the extreme value.
3136 2005-08-31 Jim Meyering <jim@meyering.net>
3138 * regcomp.c (search_duplicated_node): Make first pointer arg
3140 * regex_internal.c (create_ci_newstate, create_cd_newstate):
3141 (register_state): Likewise.
3142 * regexec.c (search_cur_bkref_entry, check_dst_limits):
3143 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3144 (group_nodes_into_DFAstates): Likewise.
3146 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3148 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
3149 old glibc regex code mishandles strings longer than 2**31 bytes.
3150 This patch fixes this when the regex code is used in gnulib
3151 (i.e., outside glibc).
3153 This patch should not affect the use of the regex code inside
3154 glibc. No doubt this problem also needs to be handled for glibc
3155 as well, but the result will be an incompatible change to the
3156 glibc ABI, and the old ABI will have to be supported too. That
3157 can be the the subject for another patch.
3159 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
3160 governing whether the rest of this patch is active. By default,
3161 the macro is disabled and the patch has no effect.
3162 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
3163 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
3164 (struct re_pattern_buffer, re_search, re_search_2, re_match):
3165 (re_match_2, re_set_registers): Use the new types.
3166 * regex_internal.h (Idx, re_hashval_t): New types.
3167 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
3169 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
3170 (re_string_context_at, bin_tree_t, re_dfastate_t):
3171 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
3172 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
3173 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
3174 (re_string_char_size_at, re_string_wchar_at):
3175 (re_string_elem_size_at):
3176 Use the new types and macros to port to 64-bit hosts.
3177 Use unsigned types for internal values, so that the code
3178 mostly works even for arrays larger than SSIZE_MAX.
3179 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
3180 (search_duplicated_node, calc_eclosure_iter, fetch_number):
3181 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
3182 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
3183 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
3184 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
3185 (calc_inveclosure, parse_dup_op, build_range_exp):
3186 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
3187 (fetch_number, create_token_tree, mark_opt_subexp):
3189 * regex_internal.c (re_string_construct_common, create_ci_newstate):
3190 (create_cd_newstate, re_string_allocate, re_string_construct):
3191 (re_string_realloc_buffers, build_wcs_upper_buffer):
3192 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3193 (re_string_reconstruct, re_string_peek_byte_case):
3194 (re_string_fetch_byte_case, re_string_context_at):
3195 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3196 (re_node_set_init_copy, re_node_set_add_intersect):
3197 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3198 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3199 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3200 (re_acquire_state, re_acquire_state_context, register_state):
3202 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
3203 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
3204 (re_search_internal, re_search_2_stub, re_search_stub)
3205 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
3206 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
3207 (update_cur_sifted_state, check_dst_limits):
3208 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3209 (check_subexp_limits, sift_states_bkref, merge_state_array):
3210 (check_subexp_matching_top, get_subexp, get_subexp_sub):
3211 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
3212 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3213 (expand_bkref_cache, check_node_accept_bytes):
3214 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
3215 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
3216 (acquire_init_state_context, check_halt_node_context):
3217 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
3218 (sift_states_backward, clean_state_log_if_needed):
3219 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
3220 (find_recover_state, transit_state_sb, transit_state_mb):
3221 (transit_state_bkref, build_trtable, match_ctx_clean):
3223 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
3224 to work around an assumption that REG_MISSING is negative.
3226 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
3227 (seek_collating_symbol_entry) [defined _LIBC]:
3228 (lookup_collation_sequence_value) [defined _LIBC]:
3229 (build_range_exp, build_collating_symbol) [defined _LIBC]:
3230 Use prototypes rather than old-style function definitions.
3231 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
3232 (transit_state_sb) [0]:
3233 (find_collation_sequence_value) [defined _LIBC]: Likewise.
3235 * regexec.c (re_search_internal): Simplify update of rm_so and
3238 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
3239 (optimize_subexps, lower_subexp):
3240 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
3241 since the signed shift might overflow. Use 1u<<31 instead.
3242 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
3243 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3246 * regcomp.c (optimize_subexps, lower_subexp):
3247 Use CHAR_BIT rather than 8, for clarity.
3248 * regexec.c (check_dst_limits_calc_pos_1):
3249 (check_subexp_matching_top): Likewise.
3250 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
3251 have to worry about portability issues when shifting it left.
3252 Remove no-longer-needed test for table_size > 0.
3253 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
3254 in a word, as the resulting behavior is undefined.
3255 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
3256 in one case, a <= should have been an <, and in another case the
3257 whole test was missing.
3258 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
3259 the standard name CHAR_BIT.
3260 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
3261 this is not true on one's complement and signed-magnitude hosts.
3263 * regex_internal.h (re_sub_match_top_t): Remove unused member
3265 (struct re_dfa_t): Remove unused member states_alloc.
3266 * regcomp.c (init_dfa): Don't initialize unused members.
3268 2005-08-31 Bruno Haible <bruno@clisp.org>
3270 * strstr.c: Include <stddef.h>, for NULL.
3271 * strcasestr.c: Likewise.
3272 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
3274 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
3276 * iconvme.h: Add prototype for iconv_alloc.
3278 2005-08-29 Simon Josefsson <jas@extundo.com>
3280 * iconvme.c: Fix errno.
3282 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
3284 * iconvme.c: Split iconv_string into iconv_alloc.
3286 2005-08-27 Jim Meyering <jim@meyering.net>
3288 * fopen-safer.c: Merge minor changes from coreutils.
3289 * dup-safer.c: Likewise.
3290 * fd-safer.c: Likewise.
3292 Merge from coreutils.
3293 * stdio--.h: New file.
3294 * stdlib--.h: New file.
3295 * mkstemp-safer.c: New file.
3297 GNU tar needs these.
3298 * pipe-safer.c: New file.
3299 * creat-safer.c: New file.
3300 * fcntl--.h (creat): Define to creat_safer.
3301 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
3302 * unistd--.h (pipe): Define to pipe_safer.
3303 * unistd-safer.h: Declare pipe_safer.
3305 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
3307 * regex_internal.h: Remove all references to
3308 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
3310 (bitset_not, bitset_merge, bitset_not_merge):
3311 (bitset_mask, re_string_allocate, re_string_construct):
3312 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
3313 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
3314 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
3315 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
3316 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3317 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3318 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
3319 (re_acquire_state_context):
3320 Remove unnecessary forward decls.
3321 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
3322 Put __attribute at function definition,
3323 now that the function decl has been removed.
3324 * regex_internal.c (re_string_peek_byte_case):
3325 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
3328 2005-08-26 Simon Josefsson <jas@extundo.com>
3330 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
3331 Haible <bruno@clisp.org>.
3333 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3335 * regexec.c (set_regs): Don't alloca with an unbounded size.
3337 alloca modernization/simplification for regex.
3338 * regex.c: Remove portability cruft for alloca. This no longer
3339 needs to be at the start of the file, and can be moved into
3340 regex_internal.h and simplified.
3341 * regex_internal.h: Include <alloca.h>.
3342 (__libc_use_alloca) [!defined _LIBC]: New macro.
3343 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
3344 now works outside glibc.
3346 2005-08-24 Simon Josefsson <jas@extundo.com>
3348 * getpass.c: Add WIN32 implementation. Conditionalize use of
3349 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
3350 GLIBC specific code.
3352 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3354 Make regex safe for g++. This fixes one real bug (an "err"
3355 that should have been "*err"). g++ problem reported by
3357 * regex_internal.h (re_calloc): New macro, consistent with
3358 re_malloc etc. All callers of calloc changed to use re_calloc.
3359 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3360 not int. All callers changed.
3361 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3362 just use an array of size MB_LEN_MAX.
3363 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3364 (find_recover_state): Change "err" to "*err"; this fixes what
3365 appears to be a real bug.
3366 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3369 2005-08-25 Jim Meyering <jim@meyering.net>
3371 * open-safer.c: Include <config.h>.
3372 Otherwise, we'd lose LARGEFILE support in any file using
3375 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3377 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3378 * regex.h (regerror): Likewise.
3380 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3381 requires this. (The code never needed it.)
3383 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3384 All uses of recently-renamed identifiers changed to use the new,
3385 POSIX-compliant names. The code will build and run just fine
3386 without these changes, but it's better to eat our own dog food
3387 and use the standard-conforming names.
3389 * regex.h: Fix a multitude of POSIX name space violations.
3390 These changes have an effect only for programs that define
3391 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3392 do not change anything for programs compiled in the normal way.
3393 Also, there is no effect on the ABI.
3395 (_REGEX_SOURCE): New macro.
3396 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3397 defined and _GNU_SOURCE is not; this fixes a name space violation.
3399 Rename the following macros to obey POSIX requirements.
3400 The old names are still visible as macros if _REGEX_SOURCE is defined.
3401 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3402 RE_BACKSLASH_ESCAPE_IN_LISTS.
3403 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3404 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3405 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3406 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3407 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3408 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3409 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3410 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3411 (REG_INTERVALS): renamed from RE_INTERVALS.
3412 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3413 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3414 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3415 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3416 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3417 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3418 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3419 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3420 RE_UNMATCHED_RIGHT_PAREN_ORD.
3421 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3422 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3423 (REG_DEBUG): renamed from RE_DEBUG.
3424 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3425 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3426 unusual, since we can't clash with the POSIX REG_ICASE.
3427 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3428 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3429 (REG_NO_SUB): renamed from RE_NO_SUB.
3430 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3431 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3432 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3433 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3434 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3435 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3436 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3437 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3438 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3439 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3440 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3441 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3442 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3443 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3444 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3445 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3446 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3447 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3448 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3449 (REG_FIXED): Renamed from REGS_FIXED.
3450 (REG_NREGS): Renamed from RE_NREGS.
3452 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3453 of other REG_* macros, since POSIX says the user is allowed to
3454 #undef these macros selectively.
3456 (reg_errcode_t): Update comment stating what other tables need
3459 Rename the following enum values to obey POSIX requirements.
3460 The old names are still visible as macros.
3461 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3462 is not defined, since GNU is supposed to be a superset of POSIX as
3463 much as possible, and since we want reg_errcode_t to be a signed
3464 type for implementation consistency.
3465 (_REG_NOERROR): Renamed from REG_NOERROR.
3466 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3467 (_REG_BADPAT): Renamed from REG_BADPAT.
3468 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3469 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3470 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3471 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3472 (_REG_EBRACK): Renamed from REG_EBRACK.
3473 (_REG_EPAREN): Renamed from REG_EPAREN.
3474 (_REG_EBRACE): Renamed from REG_EBRACE.
3475 (_REG_BADBR): Renamed from REG_BADBR.
3476 (_REG_ERANGE): Renamed from REG_ERANGE.
3477 (_REG_ESPACE): Renamed from REG_ESPACE.
3478 (_REG_BADRPT): Renamed from REG_BADRPT.
3479 (_REG_EEND): Renamed from REG_EEND.
3480 (_REG_ESIZE): Renamed from REG_ESIZE.
3481 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3482 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3483 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3484 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3485 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3487 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3488 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3489 changed. But support the old name if the new one is not defined
3490 and if _REGEX_SOURCE.
3492 Change the following member names in struct re_pattern_buffer.
3493 The old names are still supported if !_REGEX_SOURCE.
3494 The new names are always supported, regardless of _REGEX_SOURCE.
3495 (re_buffer): Renamed from buffer.
3496 (re_allocated): Renamed from allocated.
3497 (re_used): Renamed from used.
3498 (re_syntax): Renamed from syntax.
3499 (re_fastmap): Renamed from fastmap.
3500 (re_translate): Renamed from translate.
3501 (re_can_be_null): Renamed from can_be_null.
3502 (re_regs_allocated): Renamed from regs_allocated.
3503 (re_fastmap_accurate): Renamed from fastmap_accurate.
3504 (re_no_sub): Renamed from no_sub.
3505 (re_not_bol): Renamed from not_bol.
3506 (re_not_eol): Renamed from not_eol.
3507 (re_newline_anchor): Renamed from newline_anchor.
3509 Change the following member names in struct re_registers.
3510 The old names are still supported if !_REGEX_SOURCE.
3511 The new names are always supported, regardless of _REGEX_SOURCE.
3512 (rm_num_regs): Renamed from num_regs.
3513 (rm_start): Renamed from start.
3514 (rm_end): Renamed from end.
3516 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3517 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3518 Prepend __ to parameter names.
3520 Undo yesterday's changes.
3522 2005-08-24 Jim Meyering <jim@meyering.net>
3524 Sync from coreutils.
3525 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3527 2005-08-21 Bruno Haible <bruno@clisp.org>
3529 * lock.h: Add multiple inclusion guard.
3530 * tls.h: Add multiple inclusion guard.
3532 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3534 * regex.h (REG_NOSYS)
3535 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3536 Define, since POSIX requires it as of 2001.
3537 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3538 New private symbol, used to keep the enum signed in all cases.
3539 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3540 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3542 * regex_internal.c (re_string_skip_chars, register_state):
3544 Remove forward decls; no longer needed now that we use prototypes.
3545 * regexec.c (acquire_init_state_context, check_halt_node_context):
3546 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3547 (clean_state_log_if_needed): Likewise.
3549 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3551 Fix problems reported by Sam Steingold in
3552 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3553 * regexec.c (sift_states_bkref): Fix portability bug: the code
3554 assumed that reg_errcode_t is a signed type, which is not
3555 necessarily true if _XOPEN_SOURCE is not defined.
3556 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3557 some compilers warn about it otherwise.
3559 2005-08-20 Jim Meyering <jim@meyering.net>
3561 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3562 of unused local, dfa.
3564 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3566 * regcomp.c (create_initial_state): Remove duplicate decl.
3567 (init_word_char, create_initial_state, duplicate_node_closure):
3568 (fetch_token, peek_token_bracket, build_range_exp):
3569 (build_collating_symbol): Remove forward decls; no longer needed
3570 now that we use prototypes.
3573 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3574 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3575 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3576 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3577 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3578 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3579 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3580 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3581 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3582 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3583 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3584 (build_charclass, build_charclass_op, fetch_number, create_tree):
3585 (create_token_tree, mark_opt_subexp, duplicate_tree):
3586 Use prototypes rather than old-style definitions.
3589 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3590 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3591 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3592 (re_string_reconstruct, re_string_peek_byte_case):
3593 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3594 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3595 (re_node_set_init_copy, re_node_set_add_intersect):
3596 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3597 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3598 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3599 (re_acquire_state, re_acquire_state_context, register_state):
3600 (create_ci_newstate, create_cd_newstate, free_state):
3602 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3603 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3604 (re_search_internal, prune_impossible_nodes):
3605 (acquire_init_state_context, check_matching, static):
3606 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3607 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3608 (update_regs, sift_states_backward, build_sifted_states):
3609 (clean_state_log_if_needed, merge_state_array):
3610 (update_cur_sifted_state, add_epsilon_src_nodes):
3611 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3612 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3613 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3614 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3615 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3616 (check_arrival, check_arrival_add_next_nodes):
3617 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3618 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3619 (check_node_accept_bytes, check_node_accept, extend_buffers):
3620 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3621 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3626 (re_string_allocate, re_string_construct, re_string_reconstruct):
3627 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3628 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3629 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3630 (re_string_context_at, re_string_peek_byte_case):
3631 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3632 is defined, since we now use prototypes always.
3634 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3635 C89 or better. All uses removed.
3637 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3639 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3640 [defined lint]: Suppress bogus uninitialized-variable warnings.
3642 * regcomp.c (duplicate_node): Return new index, not an error code,
3643 and let the caller return REG_ESPACE if out of space. This
3644 removes an uninitialied-variable warning with GCC 4.0.1, and also
3645 avoids taking the address of a local variable. All callers
3648 2005-08-19 Jim Meyering <jim@meyering.net>
3650 * regexec.c (proceed_next_node): Redo local variables to
3651 avoid GCC shadowing warnings.
3653 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3655 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3656 (re_node_set_insert_last, re_dfa_add_node):
3657 Rename local variables to avoid GCC shadowing warnings.
3659 2005-08-18 Bruno Haible <bruno@clisp.org>
3661 * strstr.c (strstr): Fix return value in multibyte case.
3662 * strcasestr.c (strcasestr): Likewise.
3664 2005-08-17 Jim Meyering <jim@meyering.net>
3666 Make the %s format (seconds since the epoch) work for a negative
3667 number and when used with a zero-padded field width, e.g. %015s.
3669 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3670 label so that it precedes the code to set `digits'. Otherwise,
3671 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3672 print `00-22'. Now, it prints `-0022', as it should.
3674 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3676 * regex.h: Remove useless space-before-tab. From coreutils.
3678 2005-08-17 Bruno Haible <bruno@clisp.org>
3680 * strcasestr.h: New file.
3681 * strcasestr.c: New file.
3683 2005-08-17 Bruno Haible <bruno@clisp.org>
3685 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3686 * strstr.c: Completely rewritten, with multibyte locale support.
3688 2005-08-17 Bruno Haible <bruno@clisp.org>
3690 * strcasecmp.c: Use mbuiter.h.
3692 2005-08-17 Bruno Haible <bruno@clisp.org>
3694 * mbuiter.h: New file.
3696 2005-08-16 Bruno Haible <bruno@clisp.org>
3698 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3700 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3701 NUL byte, not after it.
3703 2005-08-16 Bruno Haible <bruno@clisp.org>
3705 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3706 the valid ones. Makes the comparison operations transitive:
3707 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3708 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3710 2005-08-16 Bruno Haible <bruno@clisp.org>
3712 * strcase.h (strcasecmp): Add note in comments.
3713 * strncasecmp.c: Use code from strcasecmp.c.
3714 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3715 (strcasecmp): Work correctly in multibyte locales.
3717 2005-08-16 Bruno Haible <bruno@clisp.org>
3719 * strnlen1.h: New file.
3720 * strnlen1.c: New file.
3722 2005-08-16 Bruno Haible <bruno@clisp.org>
3724 * mbfile.h: New file.
3726 2005-08-16 Bruno Haible <bruno@clisp.org>
3728 * mbiter.h: New file.
3730 2005-08-16 Bruno Haible <bruno@clisp.org>
3732 * mbchar.h: New file.
3733 * mbchar.c: New file.
3735 2005-08-16 Bruno Haible <bruno@clisp.org>
3737 * tls.h: New file, from GNU gettext.
3738 * tls.c: New file, from GNU gettext.
3740 2005-08-15 Bruno Haible <bruno@clisp.org>
3742 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3745 2005-08-14 Jim Meyering <jim@meyering.net>
3747 Sync from coreutils.
3749 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3750 Use the hash-table-based cycle-detection code not just when
3751 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3752 Reported by James Youngman in
3753 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3754 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3755 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3756 This lets us compile with -DFTS_DEBUG, once again.
3757 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3758 * fts.c (fd_safer): Remove decl.
3759 Include fcntl--.h rather than unistd-safer.h
3760 (fts_safe_changedir): Don't call fd_safer; no longer needed
3761 now that we include fcntl--.h.
3763 2005-08-11 Simon Josefsson <jas@extundo.com>
3765 * readline.h, readline.c: New file.
3767 2005-08-11 Bruno Haible <bruno@clisp.org>
3769 * strnlen.h (strnlen): Change parameter name to match comment.
3771 2005-08-10 Simon Josefsson <jas@extundo.com>
3773 * strndup.c: Use strnlen.h.
3775 * strnlen.h: New file.
3777 2005-08-02 Simon Josefsson <jas@extundo.com>
3779 * getline.h, getline.c: Rewrite.
3781 * getdelim.h, getdelim.c: New files, ported from glibc.
3783 2005-07-31 Bruno Haible <bruno@clisp.org>
3785 * lock.h (gl_lock_initializer): New macro.
3786 (gl_lock_define_initialized): Use it.
3787 (gl_rwlock_initializer): New macro.
3788 (gl_rwlock_define_initialized): Use it.
3789 (gl_recursive_lock_initializer): New macro.
3790 (gl_recursive_lock_define_initialized): Use it.
3792 2005-07-26 Bruno Haible <bruno@clisp.org>
3794 * lock.h: Update from GNU gettext.
3795 * lock.c: Update from GNU gettext.
3797 2005-07-18 Bruno Haible <bruno@clisp.org>
3799 * lock.h (gl_once_t): New type.
3800 (gl_once_define, gl_once): New macros.
3801 * lock.c (fresh_once): New variable.
3802 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3805 2005-07-18 Simon Josefsson <jas@extundo.com>
3807 * check-version.c (check_version): Accept identical versions too.
3809 2005-07-18 Bruno Haible <bruno@clisp.org>
3811 * lock.h: New file, from GNU gettext.
3812 * lock.c: New file, from GNU gettext.
3814 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3816 * quotearg.c: Add translator comment suggested by Bruno Haible,
3817 with a minor change.
3819 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3821 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3822 copyright symbol and the year.
3823 * version-etc.c (COPYRIGHT_YEAR): New constant.
3824 (version_etc_va): Use parameterized copyright notice.
3825 Reword to conform to the current GNU coding standards.
3827 2005-07-11 Simon Josefsson <jas@extundo.com>
3829 * size_max.h: New file.
3831 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3833 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3836 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3837 and Paul Eggert <eggert@cs.ucla.edu>
3839 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3840 in wint_t, not wchar_t. Remove now-unnecessary cast.
3842 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3844 * regex.c, regex.h: Sync from libc.
3845 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3846 New files, synced from libc, except that regex_internal.h
3847 currently has a small porting fix.
3849 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3851 Remove the dependency of the strftime module on the tzset module.
3852 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3853 Copy the input structure, to work around some of the bug with
3854 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3855 Solaris releases, you should also use the tzset module, but we won't
3856 require it as a dependency any more since we don't want LGPLed code
3857 to depend on GPLed code.
3859 2005-07-02 Jim Meyering <jim@meyering.net>
3861 * backupfile.c (backup_args): Change a `0' to NULL.
3863 2005-07-01 Jim Meyering <jim@meyering.net>
3865 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3866 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3867 * save-cwd.c, tempname.c:
3868 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3869 and don't include <sys/file.h>).
3871 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3873 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3874 declares only 'struct timespec;' (!).
3876 2005-06-29 Jim Meyering <jim@meyering.net>
3878 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3879 type name. Use the variable name instead.
3880 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3882 2005-06-28 Simon Josefsson <jas@extundo.com>
3884 * check-version.h, check-version.c: New files.
3886 2005-06-28 Simon Josefsson <jas@extundo.com>
3888 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3889 collision with global variable. Better indentation. Don't
3890 increment buffer pointer beyond buffer end. Based on comments
3891 from Paul Eggert <eggert@cs.ucla.edu>.
3895 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3897 * canon-host.c (canon-host): Append trailing "," to 0 in
3898 initializer of struct addrinfo, as an indication that we don't
3899 care how many members the structure has.
3901 2005-06-24 Derek Price <derek@ximbiot.com>
3902 and Bruno Haible <bruno@clisp.org>
3904 Remove stat module & update lstat.
3905 * stat.c: Remove this file...
3906 (slash_aware_lstat): ...moving this content and its support...
3907 * lstat.c (rpl_lstat): ...into here.
3908 * lstat.h: New file.
3910 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3912 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3913 (ranged_convert): Don't save conversion in a temporary struct.
3914 This causes a warning with GCC 4.0.0, and anyway in the typical
3915 case it's not worth the extra 100 bytes or so of code.
3916 (ranged_convert, __mktime_internal): When calling a function via a
3917 pointer P, use P () rather than (*P) (), as we now assume C89 or
3920 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3922 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3923 "who -r" failed to give output. Problem reported by Tim Waugh.
3925 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3926 (xcalloc): Use it to avoid needless tests.
3927 Problem reported by Jim Meyering.
3929 2005-06-16 Jim Meyering <jim@meyering.net>
3931 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3932 when either N or S is zero.
3934 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3936 * argp.h (__option_is_short): Check upper limit of
3937 __key. Isprint() requires its argument to have the value
3938 of an unsigned char or EOF.
3940 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3942 * fnmatch.c (fnmatch): If there is an encoding error in a
3943 multibyte string or pattern, fall back on unibyte matching.
3944 Problem reported by James Youngman.
3946 2005-06-08 Bruno Haible <bruno@clisp.org>
3948 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3951 2005-06-08 Bruno Haible <bruno@clisp.org>
3953 * csharpcomp.h: New file, from GNU gettext.
3954 * csharpcomp.c: New file, from GNU gettext.
3955 * csharpcomp.sh.in: New file, from GNU gettext.
3957 2005-06-07 Derek Price <derek@ximbiot.com>
3960 * glob_.h: Indent nested #ifdef.
3962 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3964 Sync from coreutils.
3965 Use "file name" when talking about file names, instead of "filename"
3966 or "path", as per the GNU coding standards.
3967 * mkdir-p.c: Renamed from makepath.c.
3968 (make_dir_parents): Renamed from make_path. All callers changed.
3969 * mkdir-p.h: Likewise. All includers changed.
3970 * filenamecat.c: Renamed from path-concat.c.
3971 (file_name_concat): Renamed from path_concat. All callers changed.
3972 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3973 * filenamecat.h: Likewise. All includers changed.
3974 * acl.c: Don't use "path" or "filename" to mean "file name"
3975 in comments or local variable names.
3976 * basename.c: Likewise.
3977 * canonicalize.c, canonicalize.h: Likewise.
3978 * dirname.c, dirname.h: Likewise.
3979 * euidaccess.c: Likewise.
3980 * exclude.c: Likewise
3981 * fnmatch_.h, fnmatch_loop.c: Likewise.
3982 * fsusage.c, fsuage.h: Likewise.
3983 * fts.c, fts_.h: Likewise.
3984 * getcwd.c: Likewise.
3985 * getloadavg.c: Likewise.
3986 * mkstemp.c: Likewise.
3987 * mountlist.c, mountlist.h: Likewise.
3988 * openat.c, openat.h: Likewise.
3989 * readlink-stub.c: Likewise.
3990 * readutmp.c, readutmp.h: Likewise.
3991 * rename.c: Likewise.
3992 * rmdir.c: Likewise.
3994 * savedir.c: Likewise.
3995 * stripslash.c: Likewise.
3996 * tempname.c: Likewise.
3997 * xreadlink.c: Likewise.
3998 * exclude.c (excluded_file_name): Renamed from excluded_filename.
4000 * exclude.h: Likewise.
4002 * euidaccess.c (getuid, getgid, getuid, getegid)
4003 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4004 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
4005 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4006 * pathmax.h: Include <limits.h> unconditionally, since other
4007 files have been getting away with it for years (MORE/BSD 4.3
4009 * userspec.c (getpwnam, getgrnam, getgrgid)
4010 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4012 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
4013 Define to 256, not 255, as per modern POSIX.
4015 2005-06-01 Bruno Haible <bruno@clisp.org>
4017 * csharpexec.h: New file, from GNU gettext.
4018 * csharpexec.c: New file, from GNU gettext.
4019 * csharpexec.sh.in: New file, from GNU gettext.
4021 2005-05-31 Derek Price <derek@ximbiot.com>
4022 Paul Eggert <eggert@cs.ucla.edu>
4025 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
4027 2005-05-29 Derek Price <derek@ximbiot.com>
4028 Paul Eggert <eggert@cs.ucla.edu>
4030 * glob_.h, glob.c: New files.
4032 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
4034 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
4036 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
4037 the configuration hassle isn't worth it.
4038 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
4039 (LONGEST_MODIFIER, PRIuMAX): Remove.
4041 2005-05-27 Bruno Haible <bruno@clisp.org>
4043 * getlogin_r.h: Remove second include of <stddef.h>.
4045 2005-05-25 Bruno Haible <bruno@clisp.org>
4046 Derek Price <derek@ximbiot.com>
4048 * getlogin_r.h: Simplify API documentation.
4050 2005-05-25 Derek Price <derek@ximbiot.com>
4051 Paul Eggert <eggert@cs.ucla.edu>
4053 * getlogin_r.c, getlogin_r.h: New files.
4055 2005-05-22 Bruno Haible <bruno@clisp.org>
4057 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
4058 Also include <sys/param.h> if it defines MIN, MAX.
4059 Based on a patch by Derek Price <derek@ximbiot.com>.
4061 2005-05-22 Bruno Haible <bruno@clisp.org>
4063 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
4064 (INT64_MIN): Fix definition.
4065 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
4067 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
4068 NEED_SIGNED_INT_TYPES.
4070 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
4071 HAVE_SYSTEM_INTTYPES.
4073 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
4075 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
4076 so that unistd-safer.h (GPL'ed code) need not be included.
4078 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
4081 * fts.c: Don't include "cycle-check.h" or "hash.h".
4082 (setup_dir, free_dir): New functions.
4083 (enter_dir, leave_dir): Define trivial
4084 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
4085 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
4086 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
4087 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
4088 Move to fts-cycle.c.
4089 (fts_open): Use setup_dir.
4090 (fts_close): Use free_dir.
4091 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
4092 This adds a label and some gotos, but the alternatives were messier.
4093 Check for memory allocation failure when entering a dir.
4094 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
4095 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
4096 (FTS): New member fts_cycle, that is a union that contains the
4097 old active_dir_ht and cycle_state. All uses changed to mention
4098 fts_cycle.ht and fts_cycle.state.
4099 * fts-cycle.c: New file, containing GPL'ed code migrated out of
4100 fts.c, with the following changes:
4101 (setup_dir, free_dir): New functions.
4102 (enter_dir): Now returns bool. Return true if successful, false
4103 if memory exhausted. All callers changed.
4104 Do not bother partly cleaning up on
4105 memory allocation failure; that is free_dir's job.
4106 However, free ad if hash_insert fails, to avoid memory leak.
4107 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
4108 fts->fts_options to see which union member to use.
4110 2005-05-20 Jim Meyering <jim@meyering.net>
4112 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
4113 Now a macro, to pacify GCC.
4115 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
4117 * chown.c (rpl_chown): Return -1 on failure.
4119 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
4121 * canonicalize.c: Include canonicalize.h first, to test interface.
4122 Include <stddef.h> unconditionally, since we assume C89 now.
4123 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
4124 * fts.c: Include fts_.h first, to check interface.
4125 Do not include intprops.h; no longer needed.
4126 Include cycle-check.h and hash.h, since fts_.h no longer does.
4127 Remove unnecessary casts of closedir to void.
4128 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
4129 decide whether to decrement nlinks.
4130 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
4131 (FTS): Use struct hash_table * instead of Hash_table, so that
4132 we no longer need to include hash.h here.
4134 2005-05-17 Jim Meyering <jim@meyering.net>
4136 * fts.c, fts_.h: New files, from coreutils.
4138 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4140 Sync from coreutils.
4141 * unlinkdir.c, unlinkdir.h: New files.
4142 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
4143 regex.h, unlocked-io.h, xtime.h:
4144 White space changes only.
4145 * makepath.c (make_path): Port to hosts where leading "//" is special.
4146 * yesno.c: Include getline.h, not ctype.h.
4147 (yesno): Don't remove leading white space; POSIX doesn't allow it.
4148 Use getline to remove arbitrary restriction on response length.
4150 2005-05-13 Bruno Haible <bruno@clisp.org>
4152 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
4153 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
4154 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
4155 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
4156 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
4157 Add support for 64-bit integers in the MSVC compiler.
4159 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
4161 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4162 Change the initial comment to refer to GPL, not LGPL.
4163 gnulib-tool will change it to LGPL as needed.
4165 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4166 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
4167 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
4168 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
4169 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
4170 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
4171 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
4172 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
4173 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
4174 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
4175 concatpath.c, config.charset, copy-file.c, copy-file.h,
4176 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
4177 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
4178 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
4179 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
4180 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
4181 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
4182 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
4183 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
4184 full-read.c, full-read.h, full-write.c, full-write.h,
4185 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
4186 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
4187 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
4188 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
4189 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
4190 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
4191 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
4192 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
4193 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
4194 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
4195 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
4196 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
4197 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
4198 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
4199 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
4200 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
4201 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
4202 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
4203 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
4204 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
4205 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
4206 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
4207 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
4208 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
4209 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
4210 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
4211 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
4212 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
4213 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
4214 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
4215 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
4216 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
4217 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
4218 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
4219 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
4220 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
4221 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
4222 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
4223 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
4224 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
4225 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
4226 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
4227 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
4228 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
4229 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
4230 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
4231 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
4232 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
4233 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
4234 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
4235 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
4236 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
4237 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
4238 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
4239 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
4240 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
4241 Update FSF postal mail address.
4243 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4245 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
4246 specified in ai_socktype. Fix invalid ai_protocol
4247 check. ai_protocol is usually set to 0 or depending on
4248 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
4249 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
4250 ai_socktype / ai_protocol in the returned addrinfo structure.
4252 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4253 Bruno Haible <bruno@clisp.org>
4255 * inet_ntop.h: New file.
4256 * inet_ntop.c: New file, from glibc with modifications.
4258 2005-05-08 Jim Meyering <jim@meyering.net>
4260 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
4262 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
4264 Merge from coreutils. Among other things,
4265 add bulletproofing for cases where stdin, stdout, or stderr are closed.
4266 * fd-safer.c: New file.
4267 * fcntl-safer.h, open-safer.c: Remove.
4268 * chdir-long.c: Fix comment "fetish" -> "coreutils".
4269 * dup-safer.c: Include unistd-safer.h first.
4270 Don't include errno.h.
4271 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
4272 * file-type.h: Don't assume invoker included sys/stat.h first.
4273 * file-type.c: Rely on file-type.h change.
4274 * getloadavg.c: Include unistd-safer.h.
4275 (getloadavg): Use safer open.
4276 * getusershell.c: Include "stdio-safer.h".
4277 (getusershell): Use safer fopen.
4278 * long-options.c (long_options): Use NULL rather than 0.
4279 * modechange.h (mode_free): Remove; all callers changed to invoke
4281 * modechange.c: Likewise.
4282 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
4283 (MODE_DONE): New constant.
4284 (struct mode_change): Remove 'next' member.
4285 (make_node_op_equals): New function; like the old one of the
4286 same name, except it allocates an array.
4287 (mode_compile, mode_create_from_ref): Use it.
4288 (mode_compile): Allocate result as an array, not a linked list.
4289 Parse octal string ourself, so that we catch mistakes like "+0".
4290 (mode_adjust): Arg is an array, not a linked list.
4291 * modechange.c: Include stat-macros.h, xalloc.h.
4292 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
4293 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
4294 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
4295 Remove. This is now stat-macros.h's job.
4296 (talloc): Remove. All callers replaced by xalloc, so that
4297 our invokers don't have to worry about reporting memory failures.
4298 (make_node_op_equals): Remove.
4299 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4301 (struct mode_change): Moved here from modechange.h.
4302 (mode_append_entry): Remove.
4303 (mode_compile): Remove MASKED_OPS arg, since it encouraged
4304 apps to have incorrect behavior. Use simpler algorithm for head
4305 and tail. Don't futz with umask; that's now the job of mode_adjust.
4306 Detect more invalid usages rather than having somewhat-random behavior.
4307 Don't insert an "a=" action, as that leads to incorrect behavior.
4308 (mode_compile, mode_create_from_ref): Return NULL on error instead
4309 of an enum, since now there's only one way to have an error. All
4311 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
4312 at the correct time. Simplify calculation of "+u" and its ilk.
4313 Don't mishandle "+X".
4314 (mode_free): Remove "register" and localize decls.
4315 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4316 (struct mode_change): Move to modechange.c; callers don't
4317 need to see this stuff.
4318 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
4319 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
4320 (mode_change, mode_adjust): Reflect the new signatures noted above.
4321 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
4322 that might redefine system include files.
4323 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
4324 (my_usleep): Use NULL rather than (void *) 0.
4325 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
4326 Use siginterrupt to specify that system calls should be interrupted.
4327 (rpl_nanosleep): Move initialization of suspended closer to call of
4329 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
4330 * readutmp.c: Likewise. Include signal.h, stdbool.h.
4331 (desirable_utmp_entry): New function.
4332 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
4333 using x2nrealloc, to simplify logic.
4334 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
4335 size calculation. Do not assume utmp file is a regular file.
4336 * readutmp.h (UT_PID): Moved here from ../src/who.c.
4337 (READ_UTMP_CHECK_PIDS): New constant.
4338 * save-cwd.c: Include unistd-safer.h.
4339 (save_cwd): Use fd_safer.
4340 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
4341 [!_LIBC] Include "stat-macros.h" instead.
4342 * unistd-safer.h (fd_safer): New decl.
4344 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
4346 * byteswap_.h: New file.
4348 2005-04-25 Albert Chin <china@thewrittenword.com>
4350 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
4353 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
4355 * getdate.y (zone): Allow relunit_snumber after tZONE, so
4356 that "UTC +1 second" continues to work. Problem reported
4358 (relunit_snumber): New rule.
4361 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4363 * getdate.y (universal_time_zone_table): New constant.
4364 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4365 universal_time_zone_table.
4366 (lookup_zone): Prefer universal_time_zone_table to
4367 local_time_zone_table, so that "GMT" time stamps are allowed in
4368 London during the summer. Problem reported by Ian Abbott.
4370 2005-04-12 Jim Meyering <jim@meyering.net>
4372 * human.c (humblock): Set *options even when returning due to
4373 xstrtoumax conversion failure. Thanks to a used-uninitialized
4376 2005-04-09 Jim Meyering <jim@meyering.net>
4378 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4379 -Wuninitialized: initialize tm0.tm_year.
4381 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4383 * getdate.y (parser_control): rels_seen is now a boolean, not a
4384 count, since there's no maximum. All uses changed.
4385 Add member dsts_seen.
4386 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4388 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4389 Use pc_rels_seen to decide whther a date is absolute.
4391 * getdate.y (number): Don't overwrite year.
4392 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4395 2005-04-02 Simon Josefsson <jas@extundo.com>
4397 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4398 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4400 2005-03-27 Jim Meyering <jim@meyering.net>
4402 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4404 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4406 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4407 "one's complement" -> "ones' complement" in comment, as per Knuth.
4408 "value of type" -> "type or expression" in comment.
4409 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4411 2005-03-26 Jim Meyering <jim@meyering.net>
4414 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4415 Correct typos: s/or/of/.
4417 2005-03-23 Jim Meyering <jim@meyering.net>
4419 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4421 2005-03-21 Jim Meyering <jim@meyering.net>
4423 Changes imported from coreutils.
4425 * cycle-check.c: Don't include xalloc.h.
4427 * path-concat.c: Don't include assert.h.
4428 (path_concat): Remove assertion that would have triggered
4429 for ABASE starting with more than one slash.
4430 Reported by Andreas Schwab.
4432 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4433 properly when ABASE is an absolute file name.
4434 Correct the description of this function.
4436 Add an assertion and a test driver.
4437 This fixes a bug introduced on 2004-07-02.
4438 Andreas Schwab reported the resulting failure of cp --parents:
4439 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4441 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4443 * strftime.c (my_strftime): If the underlying strftime returns 0
4444 (which shouldn't happen), generate nothing instead of returning 0
4445 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4447 2005-03-16 Bruno Haible <bruno@clisp.org>
4449 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4451 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4453 * strftime.c (my_strftime): Prepend space to format so that we can
4454 reliably distinguish strftime failure from empty output on POSIX
4457 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4459 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4460 (iconv_string): Don't guess a size-zero buffer, as that might cause
4461 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4462 result would be 'too large', where 'too large' is (heuristically)
4463 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4464 overflow concerns. This will prevent some unwanted malloc failures
4465 when the inputs are very large.
4467 2005-03-15 Bruno Haible <bruno@clisp.org>
4469 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4472 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4475 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4477 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4479 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4480 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4482 * strtol.c: Likewise.
4484 2005-03-14 Simon Josefsson <jas@extundo.com>
4486 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4489 2005-03-14 Jim Meyering <jim@meyering.net>
4491 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4492 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4493 to be nonzero so that we (and caller) can detect the difference
4494 between a valid zero-length expansion and an error return, even
4495 when the underlying strftime fails before writing anything into
4498 2005-03-10 Jim Meyering <jim@meyering.net>
4500 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4501 so that this module works on systems without fchdir.
4503 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4505 Factor int-properties macros into a single file, except for
4506 glibc-related files.
4507 * intprops.h: New file.
4508 * getloadavg.c: Include it instead of limits.h.
4509 (INT_STRLEN_BOUND): Remove.
4510 * human.c: Include intprops.h.
4511 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4512 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4513 * inttostr.h: Include intprops.h instead of limits.h.
4514 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4515 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4516 for consistency with intprops.h.
4517 (time_t_is_integer, twos_complement_arithmetic): Use them.
4518 * sig2str.h: Include <signal.h>, intprops.h.
4519 (INT_STRLEN_BOUND): Remove.
4520 * strftime.c (TYPE_SIGNED): Remove.
4521 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4522 * strtol.c: Adjust comments to match intprops.h.
4523 * userspec.c: Include intprops.h.
4524 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4525 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4526 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4527 instead of rolling our own expressions.
4528 * xstrtol.c: Include xstrtol.h first, to test interface.
4530 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4532 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4533 the right thing even if adding 1900 would overflow. Similarly
4534 for tm_mon + 1 and tm_yday + 1.
4535 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4536 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4537 (DO_SIGNED_NUMBER): New macro.
4538 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4540 2005-03-07 Bruno Haible <bruno@clisp.org>
4542 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4544 2005-03-03 Derek R. Price <derek@ximbiot.com>
4545 Bruno Haible <bruno@clisp.org>
4547 * pagealign_alloc.h: New file.
4548 * pagealign_alloc.c: New file.
4550 2005-01-28 Bruno Haible <bruno@clisp.org>
4552 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4555 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4557 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4558 The workaround isn't strictly needed for POSIX conformance, and
4559 it's too much of a pain to configure and maintain. We'll ask
4560 people to fix their kernels instead.
4561 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4562 (NANOSLEEP_BUG_WORKAROUND): Remove.
4563 (xnanosleep): Remove the workaround.
4565 2005-02-12 Bruno Haible <bruno@clisp.org>
4567 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4569 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4571 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4572 * timespec.h (gettime): Return void, since it always
4573 succeeds now. All uses changed.
4574 * gettime.c (gettime) Likewise.
4575 [HAVE_NANOTIME]: Prefer nanotime.
4576 Assume gettimeofday succeeds, as POSIX requires.
4577 Assime time () succeeds, since other code already does.
4578 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4579 (timespec_subtract): Remove.
4580 (NANOSLEEP_BUG_WORKAROUND): New constant.
4581 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4582 things considerably. Use it only on GNU/Linux hosts, since the
4583 workaround shouldn't be needed elsewhere.
4585 2005-02-24 Bruno Haible <bruno@clisp.org>
4587 * gettext.h: Update from GNU gettext 0.14.2.
4589 2005-02-24 Bruno Haible <bruno@clisp.org>
4591 * localcharset.c: Update from GNU gettext 0.14.2.
4592 * config.charset: Update from GNU gettext 0.14.2.
4594 2005-02-22 Simon Josefsson <jas@extundo.com>
4596 * iconvme.h, iconvme.c: New files, from libc.
4598 2005-02-20 Neil Conway <neilc@samurai.com>
4600 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4601 returned by OSX/Darwin if the specified buffer is not large
4602 enough for the hostname.
4604 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4606 * memrchr.h: New file.
4607 * chdir-long.c: Include it.
4608 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4609 Don't bother including stddef.h.
4611 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4613 * argp-help.c (__argp_help): Create a fake struct argp_state and
4614 pass it to _help, otherwise the latter coredumps trying to
4615 dereference state.root_argp.
4617 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4619 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4621 Include <sys/types.h>, for dev_t.
4622 (ME_DUMMY, ME_REMOTE): Move from here....
4623 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4624 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4626 Include mountlist.h first, to test the interface.
4628 2005-01-29 Bruno Haible <bruno@clisp.org>
4630 * progname.c (program_name): Initialize.
4631 Needed when linking statically on MacOS X.
4633 2005-01-28 Bruno Haible <bruno@clisp.org>
4635 * javacomp.sh.in: New file, from GNU gettext.
4636 * javacomp.h: New file, from GNU gettext.
4637 * javacomp.c: New file, from GNU gettext.
4639 2005-01-26 Bruno Haible <bruno@clisp.org>
4641 * javaexec.sh.in: New file, from GNU gettext.
4642 * javaexec.h: New file, from GNU gettext.
4643 * javaexec.c: New file, from GNU gettext.
4645 2005-01-26 Simon Josefsson <jas@extundo.com>
4647 * gai_strerror.c: Use GPL in header.
4649 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4651 * argp-help.c (hol_entry_help): Avoid using non-constant
4652 initializers for struct pentry_state.
4653 (__argp_error): Check return value of __asprintf
4654 (__argp_failure): Translate error message
4656 * argp-parse.c: Removed braces around the expansion of N_()
4658 2005-01-21 Jim Meyering <jim@meyering.net>
4660 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4661 same value as for Solaris 9.
4663 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4664 component length. This included changing the parameter to be
4665 of type `char *' rather than `char const *'.
4666 * chdir-long.h (chdir_long): Update prototype.
4668 * openat.c (fdopendir, fstatat): New functions.
4669 * openat.h: Include headers required for use of DIR and struct stat.
4670 [AT_SYMLINK_NOFOLLOW]: Define.
4671 (fdopendir, fstatat): Add prototypes.
4673 2005-01-21 Bruno Haible <bruno@clisp.org>
4675 * classpath.h: New file, from GNU gettext.
4676 * classpath.c: New file, from GNU gettext.
4678 2005-01-20 Simon Josefsson <jas@extundo.com>
4680 * version-etc-fsf.c: New file, with version_etc_copyright.
4681 * version-etc.c: Remove version_etc_copyright.
4682 * version-etc.h (version_etc_copyright): Use [] instead of * in
4683 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4685 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4687 * save-cwd.c (save_cwd): Remove code to support the case
4688 where fchdir is missing or flaky.
4690 2005-01-20 Simon Josefsson <jas@extundo.com>
4692 * base64.h (isbase64): Add.
4694 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4695 using a unsigned prototype, don't inline.
4696 (base64_decode): Use it.
4698 2005-01-19 Bruno Haible <bruno@clisp.org>
4700 * sh-quote.h: New file, from GNU gettext.
4701 * sh-quote.c: New file, from GNU gettext.
4703 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4705 Merge changes from coreutils, as described below in several
4706 changelogs dated today.
4708 * save-cwd.c: Include "save-cwd.h" before other include files.
4709 (O_DIRECTORY): Remove; not needed here, since "." must be
4710 a directory. All uses removed.
4711 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4712 universal on Suns, and we also need to test for IRIX.
4713 Revamp code to use 'if' rather than '#if'.
4714 Avoid unnecessary comparison of cwd->desc to 0.
4716 * utimens.c (futimens): Robustify the previous patch, by checking
4717 for known valid error numbers rather than observed invalid ones.
4719 2005-01-18 Jim Meyering <jim@meyering.net>
4721 * version-etc.c (version_etc_copyright): Update copyright date.
4723 * utimens.c (futimens): Account for the fact that futimes
4724 can also fail with errno == ENOSYS or errno == ENOENT.
4725 Patch from Dmitry V. Levin.
4727 Change the name of the robust chdir function from chdir to chdir_long.
4728 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4729 (restore_cwd): Use chdir_long, not chdir.
4730 * chdir-long.c: Renamed from chdir.c.
4731 * chdir-long.h: Renamed from chdir.h.
4732 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4735 2005-01-18 Bob Proulx <bob@proulx.com>
4737 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4738 offsetof() macro construct to avoid compile failure with native HP-UX
4739 11.0 ANSI C compiler.
4741 2005-01-06 Bruno Haible <bruno@clisp.org>
4743 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4744 because stpncpy.m4 takes care of it.
4746 2004-01-24 Bruno Haible <bruno@clisp.org>
4748 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4750 2003-10-09 Bruno Haible <bruno@clisp.org>
4752 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4754 2005-01-06 Bruno Haible <bruno@clisp.org>
4756 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4757 * fwriteerror.c: Include <stdbool.h>.
4758 (fwriteerror): At the end, close the file stream. Record whether
4759 stdout was already closed.
4761 2004-05-27 Bruno Haible <bruno@clisp.org>
4763 * execute.c (environ): Declare if needed.
4764 * pipe.c (environ): Likewise.
4765 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4767 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4769 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4770 definitions to be after all include files, to avoid collisions.
4771 Problem reported by Bob Proulx.
4773 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4775 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4776 not needed. This removes a dependency on the gettext module.
4777 [defined _LIBC]: Do not include <libintl.h>; not needed.
4779 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4781 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4784 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4786 * argp-parse.c: Include <stddef.h>.
4787 (alignof, alignto): New macros.
4788 (parser_init): Don't assume that void * is aligned sufficiently
4791 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4792 need to extend the stack.
4793 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4796 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4798 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4800 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4802 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4803 Remove now-obsolete comment about AIX.
4804 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4805 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4806 (YYMAXDEPTH): New macro.
4808 2004-12-18 Bruno Haible <bruno@clisp.org>
4810 * fatal-signal.c (fatal_signals): Make non-const.
4811 (init_fatal_signals): New function.
4812 (uninstall_handlers, install_handlers): Ignore signals that were set to
4814 (at_fatal_signal): Call init_fatal_signals.
4815 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4817 Reported by Paul Eggert.
4819 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4821 * getdate.y (textint): New member "negative".
4822 (time_zone_hhmm): New function.
4823 Expect 14 shift-reduce conflicts, not 13.
4824 (o_colon_minutes): New rule.
4825 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4826 (yylex): Set the "negative" member of signed numbers.
4828 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4830 Changes imported from coreutils.
4831 * hard-locale.c: Assume <locale.h> exists.
4833 (GLIBC_VERSION): New macro.
4834 (hard_locale): Assume setlocale exists.
4835 Rewrite to avoid #ifdef.
4836 Use strdup rather than malloc + strcpy.
4837 * human.c: Assume <locale.h> exists.
4838 (human_readable): Assume localeconv exists.
4840 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4842 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4843 convert T2, not T. (Imported from libc.)
4845 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4847 * getcwd.c (is_ENAMETOOLONG): New macro.
4848 (__getcwd.c): Don't restore errno; glibc doesn't.
4849 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4850 first, falling back to our code only if its results look suspicious.
4851 Ensure that the resulting buffer is only as large as necessary.
4853 * readutmp.c: Include readutmp.h first.
4854 Include <errno.h>, since readutmp.h no longer does that.
4855 * readutmp.h: Don't include <errno.h>,
4856 <sys/param.h>, <time.h>; not needed to establish interface.
4857 (errno): Remove decl.
4858 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4859 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4860 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4862 2004-11-28 Simon Josefsson <jas@extundo.com>
4864 * base64.h, base64.c: New file.
4866 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4868 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4870 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4872 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4873 HP's ANSI C compiler.
4874 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4875 Declaring int functions causes warnings on some modern systems and
4876 shouldn't be needed to compile on ancient ones.
4877 * same.c (MIN) [defined MIN]: Don't define, since it's already
4880 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4881 with the following changes.
4882 (__set_errno): Parenthesize properly.
4883 Include <stdbool.h>.
4884 (MIN, MAX, MATCHING_INO): New macros.
4885 (__getcwd): Define with prototype, not K&R form.
4886 Use heuristics to allocate default buffer on stack if possible.
4887 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4888 behavior, and to avoid the PATH_MAX limit when computing
4890 Use MATCHING_INO to compare inode number to file.
4891 Check for arithmetic overflow in size calculations.
4892 Fix bug in reallocation of dot array that caused getcwd to fail
4893 on directories nested deeper than 75.
4894 Be more careful about saving errno on error.
4895 Do not use realloc; use only free+malloc, as this is a bit
4896 more flexible and avoids a needless copy operation.
4897 Do not inspect st_dev and st_ino for symbolic links; POSIX
4898 doesn't specify the latter.
4899 Check for closedir errors.
4900 Avoid needless casts.
4901 Use "#ifdef weak_alias" around weak_alias, to be like other
4903 The following changes to getcwd.c have effect only when used in
4904 gnulib; they have no effect inside glibc proper.
4905 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4906 as alloca isn't used.
4907 (alloca, __alloca): Likewise.
4908 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4909 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4910 unconditionally, as gnulib assumes C89 or better.
4911 Do not include <sys/param.h>.
4912 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4913 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4915 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4916 Include <dirent.h> in a way that is compatible with modern Autoconf.
4917 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4918 New macros, if not already defined.
4919 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4920 Use "_LIBC", not "defined _LIBC", for consistency.
4921 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4923 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4924 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4925 * xgetcwd.c: David MacKenzie's old code was removed, so give
4926 credit only to Jim Meyering and adjust the copyright dates.
4927 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4928 <stdlib.h>, <unistd.h>, "pathmax.h".
4929 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4930 (INITIAL_BUFFER_SIZE): Remove.
4931 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4933 2004-11-23 Jim Meyering <jim@meyering.net>
4935 * getopt_.h: Remove trailing blanks.
4937 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4939 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4940 (futimens): New function, which uses futimes if available.
4941 (futimens, utimens): Support timespec==NULL, with same semantics
4942 as utime and utimens.
4943 * utimens.h (futimens): New decl.
4945 2004-11-23 Jim Meyering <jim@meyering.net>
4947 * __fpending.c: Add comment.
4949 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4951 * getopt_.h: Re-addition of __getopt_argv_const caused
4952 redefinition warnings. To avoid them, include the defines
4953 in `#if !defined __need_getopt ... #endif'. The only place
4954 where __getopt_argv_const is used is in definitions
4955 of getopt_long and getopt_long_only below, which are as well
4956 protected by `#ifndef __need_getopt'.
4957 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4958 __need_getopt after including <stdio.h> and <unistd.h> These
4959 headers might have defined it.
4961 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4963 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4965 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4966 optopt): Use them instead of invoking ## directly; otherwise, the
4967 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4969 2004-11-19 Bruno Haible <bruno@clisp.org>
4971 * strtok_r.c: Move comments from here...
4972 * strtok_r.h: ... to here.
4974 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4976 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4977 might fail. Problem reported by Yoann Vandoorselaere.
4978 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4979 that mishandle size_t overflow.
4981 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4983 * canon-host.c: Include "strdup.h".
4984 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4985 Use strdup instead of malloc/strcpy to duplicate strings.
4987 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4988 (human_space_before_unit): New constant.
4989 * human.c (human_readable): Support it.
4991 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4992 (xgetcwd): Set errno correctly when failing.
4993 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4994 the failure is actually due to a PATH_MAX problem.
4996 Further getopt changes to make it more likely that glibc will
4997 buy the changes back.
4998 * getopt.c (POSIXLY_CORRECT): New constant.
4999 (getopt): Use it, so to preserve glibc semantic
5000 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
5001 when compiling for libc.
5002 * getopt_.h (__getopt_argv_const): Bring it back.
5003 (getopt_long, getopt_long_only): Use it.
5005 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
5006 New arg POSIXLY_CORRECT. All callers changed.
5007 (getopt): Argv is now char * const *, as per standard.
5008 (_getopt_internal_r, _getopt_internal): Argv is now char **,
5009 not char *__getopt_argv_const *.
5010 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5011 _getopt_long_only_r): Likewise.
5012 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
5013 * getopt_int.h (_getopt_internal, _getopt_internal_r,
5014 _getopt_long_r, _getopt_long_only_r): Likewise.
5015 * getopt_.h (__getopt_argv_const): Remove.
5016 (getopt): Argv is now char * const *, as per standard.
5018 * getdate.y (tORDINAL): New token.
5019 (day, relunit): Allow it for relative times.
5020 (relative_time_table): Use tORDINAL for ordinals.
5022 2004-11-15 Jim Meyering <jim@meyering.net>
5024 * closeout.c: Include "__fpending.h" once again.
5025 Include <stdbool.h>.
5026 (close_stdout): Don't fail just because stdout was closed initially,
5027 since some programs don't write to stdout in the normal course of
5028 operation (other than --version and --help), and we don't want this
5029 function to make e.g. `touch file >&-' fail.
5030 But do fail if it was closed and someone has tried to write to it.
5031 E.g., `printf foo >&-' must fail.
5033 2004-11-11 Simon Josefsson <jas@extundo.com>
5035 * strtok_r.h, strtok_r.c: New file.
5037 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
5039 * getopt_.h (__getopt_argv_const): New macro, to be used so that
5040 we can stop lying to compilers about the constness of argv when we
5041 are compiled outside glibc.
5042 (getopt, getopt_long, getopt_long_only): Use it.
5043 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
5045 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5046 _getopt_long_only_r): Likewise.
5047 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
5048 _getopt_long_only_r): Likewise.
5050 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
5051 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
5052 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
5053 the other external symbols.
5054 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
5055 declaration, since the above renaming now works around collisions.
5057 2004-11-11 Jim Meyering <jim@meyering.net>
5059 * linebreak.c: Remove trailing blanks.
5060 * alloca_.h: Likewise.
5061 * acosl.c: Likewise.
5062 * euidaccess.c: Likewise.
5063 * allocsa.h: Likewise.
5065 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
5067 * mktime.c (SHR): New macro, which is a portable
5068 substitute for >> that should work even on Crays.
5069 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
5070 Problem reported by Mark D. Baushke in
5071 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
5072 * getdate.y (SHR): Likewise.
5074 * strftime.c (SHR): Likewise.
5076 * quotearg.c (struct quoting_options): Use unsigned int for
5077 quote_these_too, so that right shifts are well defined. All uses
5080 2004-11-10 Simon Josefsson <jas@extundo.com>
5082 * getaddrinfo.h, getaddrinfo.c: New files.
5084 2004-11-10 Jim Meyering <jim@meyering.net>
5086 Ensure that no close failure goes unreported.
5087 * closeout.c (close_stdout): Always close stdout. I.e., don't
5088 return early when it seems there's nothing to flush.
5089 Don't include __fpending.h.
5091 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
5093 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
5095 2004-11-05 Bruno Haible <bruno@clisp.org>
5097 * readlink.c: Include stddef.h, needed for size_t on Woe32.
5098 Reported by Mark D. Baushke <mdb@cvshome.org>.
5100 2004-11-04 Bruno Haible <bruno@clisp.org>
5102 2004-09-11 Bruno Haible <bruno@clisp.org>
5103 * allocsa.valgrind: New file.
5104 2004-02-06 Bruno Haible <bruno@clisp.org>
5105 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
5106 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
5107 Reported by Christopher Seip <chris.seip@hp.com>.
5109 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
5111 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
5112 with errno == ERANGE if the buffer is too small.
5113 Problem reported by Mark D. Baushke.
5115 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
5117 * xreadlink.c (MAXSIZE): New macro.
5118 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
5119 size does not exceed MAXSIZE. Avoid cast.
5120 As suggested by Mark D. Baushke in
5121 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
5122 if readlink fails with buffer size just under MAXSIZE, try again
5125 2004-11-02 Derek R. Price <derek@ximbiot.com>
5126 and Paul Eggert <eggert@cs.ucla.edu>
5128 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
5129 (get_date): Overparenthesize to avoid GCC warning.
5131 2004-11-02 Bruno Haible <bruno@clisp.org>
5133 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
5134 function returns void.
5136 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
5138 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5139 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
5142 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
5144 * getdate.y: Add support for TZ="foo" within a date string.
5145 Fix some bugs near time_t boundaries. Reject dates with
5146 out-of-range components, e.g., "Sept 31".
5147 Include <stdlib.h>, "setenv.h", "xalloc.h".
5148 (ISDIGIT_LOCALE): Remove; unused.
5149 Note that the TZ and time functions used here are not reentrant.
5150 (mktime_ok, get_tz): New functions.
5151 (TZBUFSIZE): New constant.
5152 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
5153 This requires that we sometimes generate our own TZ="XXX..." setting.
5155 2004-10-27 Derek R. Price <derek@ximbiot.com>
5157 * mktime.c (not_equal_tm): Remove redundant check.
5159 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
5161 * getdate.y: Use Bison 1.875 features, and some minor
5162 code cleanups. This change does not affect semantics.
5163 Don't include <stdlib.h>; no longer needed.
5164 Don't include unlocked-io.h; only the "#if TEST" code uses
5165 stdio, and performance isn't crucial there.
5166 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
5167 Bison 1.875 features as described below.
5168 All uses of "PC." replaced by "pc->".
5169 (YYSTYPE): Add a forward declaration.
5170 (yylex, yyerror): Use full prototypes in forward decls.
5171 Use "%pure-parser" rather than obsolescent "%pure_parser".
5172 Use %parse-param and %lex-param instead of obsolescent
5173 YYPARSE_PARAM and YYLEX_PARAM.
5174 (meridian_table, month_and_day_table, time_units_table,
5175 relative_time_table, time_zone_table, military_table,
5176 lookup_zone, lookup_word, get_date):
5177 Use NULL instead of 0 where appropriate.
5178 (to_hour): Avoid abort (), to avoid a dependency on
5180 (yyerror, yylex): Now accepts parser_control * arg.
5181 (main) [TEST]: Use '\0' rather than 0 for char.
5183 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
5185 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
5186 It's now the caller's responsibility to handle the case where
5187 !HAVE_GETPAGESIZE && !defined getpagesize.
5189 * mktime.c (leapyear): Arg is long int, not int.
5191 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
5193 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
5195 2004-10-12 Simon Josefsson <jas@extundo.com>
5197 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5198 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
5201 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
5203 * vsnprintf.h: New file.
5204 * vsnprintf.c: New file.
5206 2004-10-07 Bruno Haible <bruno@clisp.org>
5208 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
5209 into the provided buffer.
5211 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
5213 * diacrit.c, diacrit.h: Add GPL notice.
5215 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
5216 * atanl.c (atanl): Keep the code as similar to glibc as possible.
5217 * logl.c (logl): Keep the code as similar to glibc as possible.
5218 This avoids a potential constant-folding bug.
5220 2004-10-05 Bruno Haible <bruno@clisp.org>
5222 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
5224 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5226 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
5227 * xmalloc.c (xmemdup): Likewise.
5228 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
5229 XFREE): Remove these long-obsolescent macros.
5230 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
5231 * xstrdup.c: Remove.
5233 * regex.c (re_comp): Cast gettext return value to char *,
5234 Problem reported by Martin Neitzel via Mark D. Baushke.
5236 2004-10-04 Simon Josefsson <jas@extundo.com>
5238 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
5239 '#ifdef USE_UNLOCKED_IO'.
5241 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5243 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
5244 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
5245 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
5246 regex.c, sha1.c, version-etc.c, yesno.c:
5247 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
5248 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
5249 the includer's responsibility.
5251 Sync from coreutils.
5253 * modechange.c (mode_compile): Don't decrement a pointer that
5254 points to the start of a string, as the C Standard says the
5255 resulting behavior is undefined.
5257 * backupfile.h (enum backuptype): Rename none -> no_backups,
5258 simple -> simple_backups, numbered_existing ->
5259 numbered_existing_backups, numbered -> numbered_backups
5260 to avoid shadowing problems. All uses changed.
5261 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
5262 * backupfile.c (check_extension, numbered_backup):
5263 Rename locals to avoid shadowing 'basename'.
5264 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
5267 * .cppi-disable: Add getopt_.h, getopt_int.h.
5268 * .cvsignore: Add getopt.h.
5270 2004-10-04 Simon Josefsson <jas@extundo.com>
5272 * memmem.h: New file.
5273 * memmem.c: New file, taken from glibc.
5275 2004-10-02 Jim Meyering <jim@meyering.net>
5277 * dirfd.h, getpagesize.h: Add copyright notice.
5279 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
5281 * snprintf.c: Remove comments as to why each header is needed.
5283 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
5285 * strsep.h: New file.
5286 * strsep.c: New file.
5288 2004-10-01 Simon Josefsson <jas@extundo.com>
5290 * snprintf.c (snprintf): Handle size==0.
5292 2004-10-01 Simon Josefsson <jas@extundo.com>
5293 Bruno Haible <bruno@clisp.org>
5295 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
5296 (snprintf): Declare 'args'.
5298 2004-09-30 Simon Josefsson <jas@extundo.com>
5300 * snprintf.h, snprintf.c: New files.
5302 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5304 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
5305 (hol_entry_help): Never translate an empty string.
5306 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
5307 * argp.h (OPTION_NO_TRANS): New option.
5309 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
5311 * xvasprintf.c: Include xalloc.h.
5312 (xvasprintf): Use xalloc_die, not xmalloc_die.
5314 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
5316 * dummy.c: Change copyright notice to FSF, and license to GPL.
5318 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
5320 * argp-pvh.c (argp_program_version_hook): Provide initial value.
5321 Problem reported by Bruno Haible in:
5322 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
5324 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
5326 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
5327 in case some system header has #define'd it. Problem reported by
5328 Soeren D. Schulze in
5329 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
5331 2004-09-08 Bruno Haible <bruno@clisp.org>
5333 * stdint_.h: New file, taken from GNU clisp.
5335 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
5337 * xvasprintf.h: New file.
5338 * xvasprintf.c: New file.
5339 * xasprintf.c: New file.
5341 2004-09-08 Bruno Haible <bruno@clisp.org>
5343 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
5345 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
5347 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
5349 Import from coreutils.
5350 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
5351 strings on unbounded length. alloca's performance benefits aren't
5352 that important here.
5354 (parse_with_separator): New function, with most of the internals
5355 of the old parse_user_spec. Allow user to omit both user and group,
5356 for compatibility with FreeBSD.
5357 Clone only the user name, not the entire spec.
5358 Do not set *uid, *gid unless entirely successful.
5359 Avoid memory leak in some failing cases.
5360 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5361 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5362 (parse_user_spec): Rewrite to use parse_with_separator.
5364 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5366 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5367 its complicated substitute.
5368 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5369 and program_invocation_name.
5370 (__argp_basename) [!_LIBC]: Remove; the only use was
5371 replaced by its body.
5372 (__argp_short_program_name): Change condition from
5373 !defined __argp_short_program_name to
5374 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5375 to match argp-namefrob.h.
5376 (__argp_failure): Don't assume strerror_r returns char *.
5377 * argp-parse.c (N_): Define unconditionally.
5378 (argp_default_options): Fill out initializers with 0 to avoid
5381 2004-08-12 Simon Josefsson <jas@extundo.com>
5383 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5384 * getopt_.h: Renamed from getopt.h.
5386 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5388 Merge from coreutils.
5390 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5391 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5392 for Reliant Unix 5.43.
5394 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5395 (union fooround): Use uintmax_t, not long int.
5396 The rest is a merge from libc:
5397 [defined _LIBC]: Include <shlib-compat.h>.
5398 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5400 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5402 * strverscmp.c: Convert to UTF-8.
5404 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5406 * obstack.h (obstack_empty_p):
5407 Don't assume that chunk->contents is suitably aligned.
5408 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5409 Likewise. Problem reported by Benno in
5410 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5412 * chown.c (rpl_chown): Work even if the file is writeable but not
5413 readable. This could be improved further but it'd take some work.
5415 2004-08-08 Simon Josefsson <jas@extundo.com>
5417 * xgethostname.c: Don't include error.h (not used).
5420 * getpass.c: Include getpass.h first.
5422 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5424 * xalloc-die.c: New files.
5425 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5427 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5428 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5429 (_, N_, xalloc_die): Move to xalloc-die.c.
5430 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5431 so that we needn't mess with xalloc_msg_memory_exhausted.
5433 * sha1.h: Renamed from sha.h.
5434 (SHA1_H): Renamed from _SHA_H.
5435 (sha1_ctx): Renamed from sha_ctx.
5436 (sha1_init_ctx): Renamed from sha_init_ctx.
5437 (sha1_process_block): Renamed from sha_process_block.
5438 (sha1_process_bytes): Renamed from sha_process_bytes.
5439 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5440 (sha1_read_ctx): Renamed from sha_read_ctx.
5441 (sha1_stream): Renamed from sha_stream.
5442 (sha1_buffer): Renamed from sha_buffer.
5443 * sha1.c: Likewise; renamed from sha.c.
5444 Do not include <sys/types.h>.
5445 Include <stddef.h> rather than <stdlib.h>.
5447 2004-08-08 Bruno Haible <bruno@clisp.org>
5449 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5450 FILESYSTEM_PREFIX_LEN.
5451 * progreloc.c: Likewise.
5452 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5454 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5457 * argp-help.c (make_hol, hol_append): Don't assume that
5458 SIZE_MAX is a valid preprocessor constant.
5459 (__argp_basename): Change from "#ifndef _LIBC"
5460 to "#ifndef __argp_short_program_name", so that
5461 we don't compile these functions for tar.
5463 More merges from coreutils.
5464 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5465 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5467 * addext.c: Remove; no longer needed.
5468 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5469 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5470 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5471 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5472 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5473 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5474 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5475 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5476 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5477 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5478 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5479 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5480 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5481 Import changes from coreutils.
5483 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5485 Merge from coreutils.
5487 * .gdb-history: Remove; this doesn't belong here.
5489 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5490 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5491 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5493 * dirname.h: Include <stdbool.h>.
5494 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5495 for consistency with POSIX terminology. All uses changed.
5496 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5497 (strip_trailing_slashes): Use bool for booleans.
5498 * stripslash.c (strip_trailing_slashes): Likewise.
5500 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5501 sometimes returns a positive errno value even when it succeeds.
5502 (print_errno_message) [!LIBC]: Fall back on strerror if
5505 * path-concat.c (mempcpy): Don't define if a system header defines it.
5506 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5507 (longest_relative_suffix): New function.
5508 (path_concat): Use it. Assume first argument is not NULL.
5509 Port to DOS. Omit redundant separators.
5510 Report an error instead of returning NULL.
5511 Use mempcpy instead of memcpy.
5512 (xpath_concat): Remove: not declared or used.
5514 * same.h: Include <stdbool.h>
5515 (same_name): Return bool, not int.
5516 * same.c (same_name): Likewise.
5517 (errno): Don't declare; we assume C89 or better now.
5519 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5520 if not already defined.
5522 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5523 * dup-safer.c (errno): Likewise.
5525 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5527 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5530 2004-08-03 Simon Josefsson <jas@extundo.com>
5532 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5533 * progname.h: Don't include stdbool.h.
5535 2004-08-02 Simon Josefsson <jas@extundo.com>
5537 * getsubopt.h: New file, with comments from Bruno Haible.
5538 * getsubopt.c: New file, from glibc, but slightly modified based on
5539 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5541 2004-08-01 Simon Josefsson <jas@extundo.com>
5543 * xgetdomainname.c: Include stdlib.h, for free().
5545 2004-07-16 Simon Josefsson <jas@extundo.com>
5547 * dummy.c: New file.
5549 2004-07-16 Bruno Haible <bruno@clisp.org>
5551 * backupfile.h: Add extern "C" for C++.
5552 * closeout.h: Likewise.
5553 * copy-file.h: Likewise.
5554 * findprog.h: Likewise.
5555 * full-write.h: Likewise.
5556 * pathname.h: Likewise.
5557 * progname.h: Likewise.
5558 * stpcpy.h: Likewise.
5559 * stpncpy.h: Likewise.
5560 * strcase.h: Likewise.
5561 * strstr.h: Likewise.
5562 * xalloc.h: Likewise.
5564 * mbswidth.h: Add extern "C" for C++.
5565 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5567 2004-07-09 Simon Josefsson <jas@extundo.com>
5569 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5570 failed without this.)
5572 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5574 * fchown-stub.c: New file.
5576 2004-06-24 Jim Meyering <jim@meyering.net>
5578 * obstack.h (obstack_base): Cast to (void *), per documentation.
5580 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5582 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5584 2004-06-01 Jim Meyering <jim@meyering.net>
5586 * calloc.c: New file.
5588 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5590 * getdate.y (yylex): Allow space between sign and number.
5591 Problem reported by Dan Jacobson.
5593 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5594 and Jim Meyering <jim@meyering.net>
5596 Merge from coreutils CVS.
5598 * stat-macros.h: New file, with contents from file-type.h
5599 and coreutils' system.h.
5600 * file-type.c: Include "stat-macros.h".
5601 * file-type.h (file_type): Move all macro definitions to new file,
5604 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5605 Wrap old code with this conditional.
5606 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5607 function that does not dereference symlinks.
5608 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5610 * xreadlink.c: Include xreadlink.h first, to catch .h file
5611 dependency problems.
5612 (xreadlink): Accept new arg SIZE, for efficiency.
5613 All decls and uses changed.
5614 * xreadlink.h: Include <stddef.h>, for size_t.
5616 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5617 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5619 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5621 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5623 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5624 macros to be defined.
5625 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5626 the allocator returns NULL because the requested size is zero.
5628 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5630 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5631 var. Add comment explaining why libc still defines it. This
5632 merges the following patch from glibc:
5633 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5635 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5637 * obstack.c (_obstack): Remove unused variable. It hasn't been
5638 present in glibc since revision 1.1 of this file.
5639 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5640 obstack_alignment_mask, obstack_alloc, obstack_base,
5641 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5642 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5643 obstack_grow0, obstack_init, obstack_int_grow,
5644 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5645 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5646 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5647 nonexistent functions.
5649 2004-05-17 Derek R. Price <derek@ximbiot.com>
5650 Paul Eggert <eggert@cs.ucla.edu>
5652 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5654 2004-05-14 Bruno Haible <bruno@clisp.org>
5656 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5657 that consists of a '.' followed by an empty digit string.
5658 Patch by Tor Lillqvist <tml@iki.fi>.
5660 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5662 Port obstack to the AS/400, where pointers are 16 bytes wide and
5663 you cannot cast an integer to a valid pointer. This patch is
5664 currently waiting to be integrated into glibc; see
5665 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5667 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5668 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5669 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5670 (struct obstack): temp member is now a union of a pointer and
5671 an integer, instead of an integer. All integer uses changed.
5672 This does not affect the physical layout of struct obstack,
5673 except on hosts (like the AS/400) where the size or alignment of
5674 void * is greater than that of ptrdiff_t.
5675 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5676 __STDC__)]: Store temporary in pointer member of union, not
5678 * obstack.c: Include <stddef.h>, for offsetof.
5679 (struct fooalign): Remove; it doesn't need a name.
5680 (union fooround): Change double to long double, and add void *.
5681 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5682 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5683 not a macro. Hence the values are always int; so remove all
5684 casts-to-int in uses.
5686 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5687 Derek Price <derek@ximbiot.com>
5689 * alloca.c: Include <alloca.h>, to get our interface.
5690 * alloca_.h: Use __alloca on AIX, so that we don't have to
5691 include <alloca.h> first. Use C89 prototype for alloca; this
5692 requires including <stddef.h> for size_t. Use extern "C" if C++.
5693 Use #elif for simplicity, since we can assume C89 now.
5694 Don't try to source the system alloca.h since it will not be found
5695 and to prevent recursively including its replacement.
5696 * fnmatch.c: Include <alloca.h> instead of opencoding.
5697 * regex.c: Likewise.
5699 2004-05-16 Derek Price <derek@ximbiot.com>
5700 Paul Eggert <eggert@cs.ucla.edu>
5702 getline cleanup. This changes the getndelim2 API: both order of
5703 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5706 * getline.c: Don't include stddef.h or stdio.h, since our
5707 interface does that.
5708 (getline): Always use getdelim, so that we don't have two
5709 copies of this code.
5710 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5712 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5713 (GETNDELIM2_MAXIMUM): New macro.
5714 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5715 instead of the old practice of delim2==0. All callers changed.
5716 Return -1 on overflow, instead of returning junk.
5717 Do not set *linesize unless allocation succeeds.
5718 * getndelim2.h: Do not include stddef.h; no longer needed, now
5719 that we include sys/types.h.
5720 * getnline.h: Likewise.
5721 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5722 (getndelim2): Reorder arguments.
5723 * getnline.c (getnline, getndelim):
5724 Don't discard the NMAX argument.
5725 (getnline): Invoke getndelim, to avoid code duplication.
5726 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5727 of (size_t) -1 by callers of the getnline family.
5729 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5731 * nanosleep.c (suspended): Change its type from int to
5732 sig_atomic_t volatile.
5733 (first_call): Make it private to rpl_nanosleep, and have it
5734 be zero initially as that's a bit faster.
5735 (my_usleep): Round up fractional times instead of truncating them,
5736 as this is the usual meaning for 'sleep'.
5738 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5740 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5741 (ENOSYS): Define if not defined.
5742 (settime): Fall back on stime if it exists and settimeofday fails.
5743 But don't bother with fallbacks if a method fails with errno == EPERM.
5745 2004-05-11 Jim Meyering <jim@meyering.net>
5747 Prior to this change, the save_cwd caller required read access to the
5748 current directory on most systems (ones with the fchdir function).
5750 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5751 fails, try write-only, and finally, resort to using xgetcwd.
5753 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5755 * obstack.c, obstack.h: Import changes from libc.
5757 2004-04-28 Bruno Haible <bruno@clisp.org>
5759 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5760 implicitly appends .exe to executables.
5761 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5762 accepts Windows pathnames.
5763 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5764 Cygwin like Windows, since it now accepts Windows pathnames.
5765 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5766 Cygwin like Windows, since it now accepts Windows pathnames.
5767 Reported by Derek Robert Price <derek@ximbiot.com>.
5769 2004-04-20 Jim Meyering <jim@meyering.net>
5771 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5773 2004-04-20 Jim Meyering <jim@meyering.net>
5774 Bruno Haible <bruno@clisp.org>
5776 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5777 memory when realloc fails.
5779 2004-04-18 Jim Meyering <jim@meyering.net>
5781 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5782 don't leak memory and do call END_UTMP_ENT.
5784 2004-04-11 Paul Eggert <eggert@twinsun.com>
5786 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5787 (CHAR_BIT): Remove, since we assume C89.
5788 Include <stdint.h> if available, as per current Autoconf CVS advice.
5790 2004-03-30 Paul Eggert <eggert@twinsun.com>
5792 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5793 not bool, to be more consistent with Unix conventions.
5794 Suggested by Bruno Haible.
5796 Merge from coreutils.
5798 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5801 * getdate.h: Include stdbool.h, and timespec.h instead of
5802 the usual <time.h> dance.
5803 (get_date): Change signature to support fractional time stamps.
5804 All callers changed.
5805 * getdate.y: Include "getdate.h" first, as we can now
5806 assume C89 and don't need to worry about 'const'.
5807 Similarly, include "unlocked-io.h" near start, not in middle.
5809 (textint.value): Use long int rather than int.
5810 (textint.digits): Use size_t rather than int.
5811 (BILLION, LOG10_BILLION): New constants.
5812 (parser_control): New member rel_ns. Members day_ordinal,
5813 time_zone, month, day, hour, minutes, rel_year, rel_month,
5814 rel_day, rel_hour, rel_minutes, rel_seconds
5815 are now long int, not int. Member seconds is now struct timespec,
5816 not int. New member timespec_seen. Members dates_seen, days_seen,
5817 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5819 (%union.intval): Now long int, not int.
5820 New member timespec.
5821 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5822 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5823 (spec): Now is a timespec or an item list.
5824 (timespec, items): New nonterminals.
5825 (time, rel, relunit, number, get_date):
5826 Add support for fractional seconds.
5827 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5828 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5829 (to_hour): First arg is now long int, not int.
5830 (to_year): Returns long int, not int.
5831 Don't treat year -70 like 70.
5832 (tm_diff): Returns long int, not int.
5833 (lookup_word): Use bool instead of int when appropriate.
5834 (yylex): Use size_t for count, not int.
5835 Detect overflow when parsing large integer constants.
5836 Add support for fractions.
5837 (get_date): Make pointers 'const' if possible.
5838 Use more-portable code to detect integer overflow.
5839 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5840 Don't use ctime; it's not reliable if the year has >4 digits.
5842 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5843 This is for compatibility with BSD.
5845 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5846 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5847 From coreutils' system.h.
5849 * userspec.c: Don't include "posixver.h".
5850 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5851 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5852 compatible extension. Simplify code by removing a boolean int
5853 that was always nonzero if a string was nonnull.
5855 2004-03-30 Jim Meyering <jim@meyering.net>
5857 Merge from coreutils.
5859 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5861 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5862 an empty input stream.
5864 * readtokens.c: Include <stdbool.h>.
5865 (readtoken): Use `size_t' rather than int/long.
5866 All callers adjusted.
5867 Use `bool' rather than `int' where appropriate.
5868 Use memset rather than an explicit loop.
5869 Use x2nrealloc rather than xrealloc.
5870 Allow the use of `\0' as a delimiter.
5871 (readtokens): Likewise.
5872 * readtokens.h (readtoken, readtokens): Update prototypes.
5874 2004-03-30 Bruno Haible <bruno@clisp.org>
5876 * getloadavg.c (getloadavg): Don't assume setlocale returns
5879 2004-03-29 Paul Eggert <eggert@twinsun.com>
5881 Merge changes to getloadavg.c from coreutils and Emacs.
5883 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5884 Define to an expression, not to the empty string.
5885 Include cloexec.h and xalloc.h.
5886 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5887 Use set_cloexec_flag rather than rolling our own.
5888 * cloexec.c, cloexec.h: New files.
5890 2004-03-18 Paul Eggert <eggert@twinsun.com>
5892 * getopt.h: Sync with libc CVS.
5894 2004-03-18 Paul Eggert <eggert@twinsun.com>
5895 Bruno Haible <bruno@clisp.org>
5897 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5898 not on all platforms that have <wchar.h>.
5899 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5901 2004-03-09 Paul Eggert <eggert@twinsun.com>
5903 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5905 * getopt_int.h: New file, also synced from libc.
5907 2004-03-07 Paul Eggert <eggert@twinsun.com>
5909 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5910 '#if' expressions. Unlike the code it replaces, it does not
5911 depend on (defined _SC_PAGESIZE). However, it does depend on
5912 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5913 first reported by Jason Andrade in
5914 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5916 2004-01-18 Simon Josefsson <jas@extundo.com>
5918 * strdup.h: New file.
5919 * strdup.c: Include it.
5920 * path-concat.c: Include strdup.h. Drop strdup declaration.
5921 * userspec.c: Include strdup.h. Drop strdup declaration.
5923 2004-02-06 Karl Berry <karl@gnu.org>
5925 * config.charset: update from gettext 0.14.1.
5927 2004-02-05 Paul Eggert <eggert@twinsun.com>
5929 Add comments and code, prompted by suggestions from Bruno Haible
5931 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5932 describing the enum quoting_style values.
5933 * quotearg.c (quotearg_alloc): New function.
5934 (quotearg_buffer_restyled): Treat lone { and } as special.
5935 Treat = as special. Work around bug with older shells
5936 that "see" a '\' that is really the 2nd byte of a multibyte char.
5937 Quote empty string with shell_quoting_style.
5939 2004-02-03 Bruno Haible <bruno@clisp.org>
5941 * pipe.h: New file, from GNU gettext.
5942 * pipe.c: New file, from GNU gettext.
5944 2004-01-27 Bruno Haible <bruno@clisp.org>
5946 * execute.h: New file, from GNU gettext.
5947 * execute.c: New file, from GNU gettext.
5948 * w32spawn.h: New file, from GNU gettext.
5950 2004-01-23 Paul Eggert <eggert@twinsun.com>
5952 Exit-status fix from coreutils.
5954 Use exit_failure consistently in place of EXIT_FAILURE,
5955 so that program exit statuses are consistent on failure.
5957 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5958 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5959 * argmatch.h: Comment fix to match the above.
5960 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5961 Now a macro referring to exit_failure, instead of a separate
5962 variable. Include "exitfail.h" to get it.
5963 * xstrtol.h: Include "exitfail.h".
5964 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5966 * long-options.c (parse_long_options): Use prototype
5967 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5970 2004-01-21 Jim Meyering <jim@meyering.net>
5972 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5973 so as not to conflict with a different-sized __mktime_internal
5974 function in GNU libc.
5975 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5976 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5978 2004-01-18 Paul Eggert <eggert@twinsun.com>
5980 Merge from diffutils.
5982 * file-type.c (file_type): Add typed memory objects.
5983 * file-type.h (S_TYPEISTMO): New macro.
5985 * c-stack.h (c_stack_action): Remove argv argument.
5986 * c-stack.c (c_stack_action): Likewise. All uses changed.
5987 (die): Don't calculate message unless segv_action returns.
5988 (get_stack_location, min_address_from_argv, max_address_from_argv,
5989 volatile stack_base, volatile_stack_size): Remove.
5990 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5991 that every segmentation violation is a stack overflow. (Ouch!)
5992 See Debian bug 136249 (still outstanding) for more info about why
5993 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5995 2003-11-30 Bruno Haible <bruno@clisp.org>
5997 Safer stack allocation.
5998 * setenv.c: Include allocsa.h.
5999 (alloca): Remove fallback definition.
6000 (freea): Remove macro.
6001 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
6004 2003-10-17 Bruno Haible <bruno@clisp.org>
6006 * binary-io.h: Avoid warnings on Cygwin.
6008 2003-12-28 Bruno Haible <bruno@clisp.org>
6010 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
6011 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
6013 2003-11-28 Bruno Haible <bruno@clisp.org>
6015 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
6017 2003-11-27 Bruno Haible <bruno@clisp.org>
6019 * wait-process.c: On Windows, include windows.h. Needed on mingw.
6021 2003-11-17 Bruno Haible <bruno@clisp.org>
6023 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
6025 2003-11-24 Bruno Haible <bruno@clisp.org>
6027 * xallocsa.h: New file, from GNU gettext.
6028 * xallocsa.c: New file, from GNU gettext.
6030 2003-11-24 Bruno Haible <bruno@clisp.org>
6032 * allocsa.h: New file, from GNU gettext.
6033 * allocsa.c: New file, from GNU gettext.
6035 2003-11-24 Bruno Haible <bruno@clisp.org>
6037 * eealloc.h: New file.
6039 2004-01-15 Jim Meyering <jim@meyering.net>
6041 Merge from coreutils.
6043 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
6044 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
6045 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
6047 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
6048 optional configure-time default.
6050 * version-etc.c (version_etc_copyright): Update copyright date.
6052 * xreadlink.c (xreadlink): Correct outdated comment.
6054 2004-01-15 Paul Eggert <eggert@twinsun.com>
6056 Merge from coreutils.
6058 * posixver.c: Include posixver.h.
6060 * same.c: Include <stdbool.h>, <limits.h>.
6061 (_POSIX_NAME_MAX): Define if not defined.
6063 (same_name): If file names are silently truncated, report
6064 that the file names are the same if they are the same after
6065 the silent truncation.
6067 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
6068 conversion function.
6069 * xstrtod.c (xstrtod): Likewise. All callers changed to
6070 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
6073 2004-01-14 Paul Eggert <eggert@twinsun.com>
6075 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
6076 with like-named macro in fnmatch.c.
6077 (EXT): Use an internal constant instead.
6079 Merge fnmatch patches from glibc.
6080 * fnmatch.c (mbsinit): Remove define.
6081 Add libc_hidden_ver (__fnmatch, fnmatch).
6082 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
6083 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
6085 2003-12-14 Karl Berry <karl@gnu.org>
6087 * config.charset: update from gettext-runtime.
6089 2003-12-03 Paul Eggert <eggert@twinsun.com>
6091 * getgroups.c (getgroups): xmalloc takes one argument, not two.
6092 Bug reported by Alfred M. Szmidt.
6094 2003-11-29 Karl Berry <karl@gnu.org>
6096 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
6098 2003-11-23 Paul Eggert <eggert@twinsun.com>
6099 Bruno Haible <bruno@clisp.org>
6101 * printf-parse.h: Don't include sys/types.h.
6102 (ARG_NONE): New macro.
6103 (char_directive): Change type of *arg_index fields to size_t.
6104 * printf-parse.c: Don't include sys/types.h.
6105 (SSIZE_MAX): Remove macro.
6106 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
6107 Remove unnecessary overflow check.
6108 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
6111 2003-11-24 Paul Eggert <eggert@twinsun.com>
6113 * alloca.c: Remove dependency on xalloc module.
6114 (xalloc_die): Remove.
6115 (memory_full) [!defined emacs]: New macro.
6116 [!defined emacs]: Don't include xalloc.h.
6117 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
6118 address arithmetic overflows. Change datatypes a bit to avoid
6121 2003-11-22 Jim Meyering <jim@meyering.net>
6123 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
6125 2003-11-17 Bruno Haible <bruno@clisp.org>
6127 * vasnprintf.c (alloca): Remove fallback definition.
6128 (freea): Remove definition.
6129 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
6130 Reported by Paul Eggert.
6132 2003-11-17 Jim Meyering <jim@meyering.net>
6134 On systems without utime and without a utimes function capable of
6135 dealing with a NULL struct utimbuf* argument, this utime replacement
6136 could -- in unusual circumstances -- leak a file descriptor.
6137 * utime.c: Include <unistd.h> and <errno.h>.
6138 (utime_null): Be sure to close `fd' and to preserve errno.
6139 Reported by Geoff Collyer via Arnold Robbins.
6141 2003-11-16 Paul Eggert <eggert@twinsun.com>
6142 Bruno Haible <bruno@clisp.org>
6144 Protect against address arithmetic overflow.
6145 * printf-args.h: Include stddef.h.
6146 (arguments): Change type of field 'count' to size_t.
6147 * printf-args.c (printf_fetchargs): Use size_t instead of
6148 'unsigned int' where appropriate.
6149 * printf-parse.h: Include sys/types.h.
6150 (char_directive): Change type of *arg_index fields to ssize_t.
6151 (char_directives): Change type of fields 'count', max_*_length to
6153 * printf-parse.c: Include sys/types.h and xsize.h.
6154 (SSIZE_MAX): Define fallback value.
6155 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
6156 instead of 'int' where appropriate. Check a_allocated, d_allocated
6157 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
6158 * vasnprintf.c: Include xsize.h.
6159 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
6160 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
6161 overflow. Avoid wraparound when converting a width or precision from
6164 2003-11-16 Bruno Haible <bruno@clisp.org>
6166 Update from GNU gettext.
6167 * printf-parse.c: Generalize to it can be compiled for wide strings.
6168 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
6169 * vasnprintf.c: Generalize to it can be compiled for wide strings.
6170 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
6171 SNPRINTF): New macros.
6172 Don't include <alloca.h> if the file is used inside libintl.
6173 (local_wcslen): New function, for Solaris 2.5.1.
6174 (VASNPRINTF): Use it instead of wcslen.
6176 2003-11-16 Bruno Haible <bruno@clisp.org>
6178 * xsize.h (xmax): New function.
6179 (xsum, xsum3, xsum4): Declare as "pure" functions.
6181 2003-11-12 Paul Eggert <eggert@twinsun.com>
6183 * xalloc.h: Do not include <limits.h> or <stdint.h>.
6184 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
6185 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6186 heuristic is just as accurate as far as we know, and it removes a
6187 dependency on size_max.m4 and ptrdiff_max.m4.
6189 2003-11-12 Paul Eggert <eggert@twinsun.com>
6191 * xstrtol.c (__xstrtol): Remove "break" immediately after
6192 "return", to pacify some unknown compiler. Problem reported
6195 2003-11-11 Bruno Haible <bruno@clisp.org>
6197 * xsize.h (SIZE_MAX): Remove fallback definition.
6198 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
6201 2003-11-10 Paul Eggert <eggert@twinsun.com>
6203 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
6204 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
6205 rejected some allocations of exactly SIZE_MAX - 2 bytes.
6207 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
6208 not (size_t) -1, since it's defined here.
6210 2003-11-06 Paul Eggert <eggert@twinsun.com>
6212 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
6213 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
6214 Reject sizes of exactly SIZE_MAX bytes.
6215 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
6216 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
6218 2003-11-05 Bruno Haible <bruno@clisp.org>
6220 * xsize.h: Include limits.h, to avoid a possible collision with
6221 SIZE_MAX defined in <limits.h> on Solaris.
6223 2003-11-04 Bruno Haible <bruno@clisp.org>
6225 * xsize.h: New file.
6226 * linebreak.c: Include xsize.h.
6227 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
6228 argument for overflow.
6229 Suggested by Paul Eggert.
6231 2003-10-31 Bruno Haible <bruno@clisp.org>
6233 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
6234 to avoid (extremely rare) race condition.
6235 Suggested by Paul Eggert.
6237 2003-11-03 Jim Meyering <jim@meyering.net>
6239 * userspec.c: Include "userspec.h".
6240 * userspec.h: New file.
6242 2003-10-31 Paul Eggert <eggert@twinsun.com>
6244 * mountlist.h (struct mount_entry.me_type_malloced): New member.
6245 * mountlist.c (SIZE_MAX): Define if not defined already.
6246 (read_filesystem_list): Set and use me_type_malloced.
6247 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
6248 whatever the type happens to be), for brevity and consistency.
6249 Check for size calculation overflow on Alphas running OSF/1.
6251 2003-10-31 Jim Meyering <jim@meyering.net>
6253 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
6255 * linebuffer.c: Include <string.h> for declaration of memset.
6257 2003-10-30 Paul Eggert <eggert@twinsun.com>
6258 Bruno Haible <bruno@clisp.org>
6260 * vasprintf.c: Include <limits.h>, <stdlib.h>.
6261 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
6263 2003-10-29 Paul Eggert <eggert@twinsun.com>
6265 * xalloc.h (xalloc_oversized): Now a macro, not a function,
6266 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
6268 * quotearg.c (quotearg_n_options): Use it.
6269 * group-member.c: Include <stdbool.h>.
6270 (free_group_info): Arg is now const *; don't free arg.
6271 (get_group_info): Now returns bool and accepts struct group_info *,
6272 rather than returning a malloc'ed struct group_info *.
6273 All uses changed. Check for overflow in internal size calculation.
6275 * getusershell.c (readname): Simplify the code by using x2nrealloc
6276 rather than xmalloc/xrealloc.
6277 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
6278 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
6279 conformance bug: the old code used a pointer after freeing the
6280 storage that it addressed.
6281 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
6282 rather than doing it by hand.
6283 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
6284 the buffer preserved. Use free and xmalloc instead.
6285 * quotearg.c (quotearg_n_options): Likewise.
6286 Use a simpler test for size overflow. Don't use xalloc_oversized
6287 because unsigned int might be wider than size_t (!); this suggests
6288 that we should switch from unsigned int to size_t for slot numbers.
6290 2003-10-27 Bruno Haible <bruno@clisp.org>
6292 * stdbool_.h: Better support for BeOS.
6294 2003-10-27 Paul Eggert <eggert@twinsun.com>
6296 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
6297 to allocate the returned structure. Do not allocate a subarray,
6298 as x2nrealloc will do that.
6299 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
6300 instead of xnrealloc.
6301 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
6303 2003-10-26 Paul Eggert <eggert@twinsun.com>
6305 * xalloc.h (xalloc_oversized): New static inline function, for
6306 callers that want to do their own size-overflow checking. Include
6307 <stdbool.h>, since xalloc_oversized returns bool.
6308 * xalloc.c (array_size_overflow): Remove. All callers changed
6309 to use xalloc_oversized.
6311 Add two functions x2realloc, x2nrealloc, for programs that grow
6312 arrays dynamically by doubling their sizes.
6313 * xalloc.h (x2realloc, x2nrealloc): New decls.
6314 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
6317 Port to C99 semantics for 'inline' of external functions.
6318 Bug reported by Bruno Haible.
6319 * xmalloc.c (xnmalloc_inline): New static inline function,
6320 with the old contents of xnmalloc.
6321 (xnmalloc, xmalloc): Use it.
6322 (xnrealloc_inline): New static inline function,
6323 with the old contents of xnrealloc.
6324 (xnrealloc, xrealloc): Use it.
6326 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
6328 2003-10-25 Paul Eggert <eggert@twinsun.com>
6330 Fix several address-calculation bugs in the hash modules,
6331 plus some minor code cleanup.
6333 * hash.h: Include <stdbool.h>, for bool.
6334 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
6335 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
6336 hash_get_n_entries, hash_get_max_bucket_length,
6337 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
6338 hash_rehash): Use size_t rather than unsigned.
6339 * hash.c (struct hash_table, hash_get_n_buckets,
6340 hash_get_n_buckets_used, hash_get_n_entries,
6341 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
6342 hash_get_entries, hash_do_for_each, hash_string, is_prime,
6343 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
6345 (SIZE_MAX): Define if not defined.
6346 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
6347 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
6349 Use const * when possible.
6350 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
6351 (check_tuning): Fix bug: if tuning parameters were very close to
6352 0 or 1, rounding errors could have caused subscript violations.
6353 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
6354 (hash_initialize): Add 'fail:' label
6355 to free table and return NULL, and use it to simplify code.
6356 Use calloc rather than clearing the storage ourself.
6357 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6358 buffer size calculations.
6359 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6360 Include <stddef.h>, for size_t.
6361 * hash-pjw.c (hash_pjw): Likewise.
6362 Switch to method described by Bruno Haible.
6363 Include <limits.h>, for CHAR_BIT.
6364 (SIZE_BITS): New macro.
6366 2003-10-21 Paul Eggert <eggert@twinsun.com>
6368 * getndelim2.c (getndelim2): When size calculation overflows,
6369 ceiling the allocation at NMAX bytes rather than silently
6370 discarding input bytes before NMAX is reached. This makes
6371 a difference only if NMAX exceeds SIZE_MAX / 2.
6373 * obstack.c: Merge from glibc.
6374 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6375 Add libc_hidden_def (_obstack_newchunk).
6376 (_obstack_free) [! defined _LIBC]: Remove.
6377 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6378 a clone of the function body.
6379 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6380 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6382 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6383 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6386 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6387 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6388 Don't use lvalue casts, as GCC plans to remove support for them
6389 in GCC 3.5. Reported by Joseph S. Myers. This bug
6390 was also present in the non-GCC version, indicating that this
6391 code had always been buggy and had never been widely used.
6392 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6393 Use the fast variant of each macro, rather than copying the
6394 definiens of the fast variant; that way, we'll be more likely to
6395 catch future bugs in the fast variants.
6397 2003-10-20 Bruno Haible <bruno@clisp.org>
6399 * wait-process.h: New file, from GNU gettext.
6400 * wait-process.c: New file, from GNU gettext.
6402 2003-10-19 Jim Meyering <jim@meyering.net>
6404 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6406 2003-10-16 Paul Eggert <eggert@twinsun.com>
6408 * getgroups.c: Include <errno.h>, <stdlib.h>.
6409 (getgroups): First arg is int, not size_t.
6410 Don't let 'free' mangle errno.
6412 2003-10-16 Jim Meyering <jim@meyering.net>
6414 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6416 2003-10-15 Paul Eggert <eggert@twinsun.com>
6418 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6420 (new_exclude, add_exclude_file): Initial size no longer needs to
6422 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6423 our own address arithmetic overflow checking.
6425 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6426 (fnmatch): Do not alloca more than 2000 wide characters;
6427 instead, use malloc for large buffers.
6428 Check for address arithmetic overflow, and return -1
6429 with errno set to ENOMEM in that case.
6430 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6431 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6432 instead, return -1. Check for address arithmetic overflow.
6434 2003-10-14 Paul Eggert <eggert@twinsun.com>
6436 Handle invalid suffixes and overflow independently, so that
6437 callers can treat them independently as needed. Fix some bugs in
6438 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6439 suffix for a human-readable blocksize. The major caller-visible
6440 change is the addition of a new
6441 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6442 that both overflow and suffix chars were found.
6444 * human.c (humblock): Don't check separately for invalid suffix
6445 char; that is xstrtoumax's job (now that its bug is fixed).
6446 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6447 INTMAX_MAX]: New macros.
6448 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6449 TYPE_MAXIMUM): New macros.
6450 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6451 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6452 if overflow occurs, as it's what __strtol does and it's more useful
6454 (__xstrtol): If __strtol reports some error other than ERANGE,
6455 reflect it to the caller as LONGINT_INVALID. If it reports
6456 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6457 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6458 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6460 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6461 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6462 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6463 [defined UINTMAX_MAX]: New macros.
6465 2003-10-14 Bruno Haible <bruno@clisp.org>
6467 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6468 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6469 Also use volatile where needed.
6471 2003-10-12 Paul Eggert <eggert@twinsun.com>
6473 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6474 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6475 and define in terms of the other primitives.
6476 * xmalloc.c: Include stdbool.h; do not include exit.h.
6477 (SIZE_MAX): Define if not already defined.
6478 (array_size_overflow): New function.
6479 (xalloc_die): Abort instead of exiting if 'error' returns.
6480 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6481 (xmalloc, xrealloc): Use them.
6482 (xcalloc): Check for address arithmetic overflow.
6483 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6484 a bit faster than strcpy.
6486 2003-10-08 Paul Eggert <eggert@twinsun.com>
6488 Merge getpass from libc, plus a few fixes.
6490 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6491 Include <stdbool.h>.
6492 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6493 __fsetlocking to empty.
6494 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6495 do include <bits/libc-lock.h>.
6496 Do not include <fcntl.h>; not needed.
6497 [_LIBC]: Include <wchar.h>.
6498 (NOTCANCEL_MODE): New macro.
6499 (flockfile, funlockfile) [_LIBC]: New macros.
6500 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6501 [!_LIBC]: New macros.
6502 (call_fclose): New function.
6503 (getpass): Use it. Save tty stream separately; this simplifies the
6504 code and makes it more reliable if stdin happens to equal stdout.
6505 Invoke __fsetlocking on tty.
6506 Handle thread cancellation if needed.
6507 Namespace cleanup (use __tcgetattr, __getline).
6508 Use bool for Booleans.
6509 [USE_IN_LIBIO]: Handle wide streams.
6510 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6511 stream might go where.
6513 * unlocked-io.h: Include <stdio.h>, so that the caller
6514 doesn't have to include <stdio.h> before us.
6515 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6516 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6517 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6518 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6519 if not declared, so that we can use getpass.c code from libc without
6521 (flockfile, ftrylockfile, funlockfile): New macros.
6523 2003-10-06 Bruno Haible <bruno@clisp.org>
6525 * version-etc-2.h: Remove file.
6526 * version-etc-2.c: Remove file.
6528 2003-09-25 Jim Meyering <jim@meyering.net>
6529 Bruno Haible <bruno@clisp.org>
6531 This lets translators provide better translations for the
6532 "Written by ..." part of --version output.
6533 * version-etc.h: Include stdarg.h.
6534 (version_etc_copyright): Declare as readonly.
6535 (version_etc): Make this function variadic with a NULL-terminated list
6536 of author name strings.
6537 (version_etc_va): New declaration.
6538 * version-etc.c: Include stdarg.h, stdlib.h.
6539 (version_etc_copyright): Declare as readonly.
6540 (version_etc_va): New function. Provide a different translatable string
6541 for each possible number of authors < 10. Abbreviate when there are 10
6543 (version_etc): Make this function variadic. Call version_etc_va.
6544 Suggestion from Gary V. Vaughan.
6546 * long-options.h (parse_long_options): Change prototype: the authors
6547 string is moved to the end and becomes variadic.
6548 * long-options.c: Include stdarg.h.
6549 (parse_long_options): Make this function variadic, too.
6550 Call version_etc_va, not version_etc.
6552 2003-10-06 Bruno Haible <bruno@clisp.org>
6554 * fatal-signal.h: New file, from GNU gettext.
6555 * fatal-signal.c: New file, from GNU gettext.
6557 2003-10-04 Karl Berry <karl@gnu.org>
6559 * argp*: update from libc.
6561 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6563 * getpass.c (getpass): Use a no-op fseek when switching from input to
6564 output mode on the same stream.
6566 2003-09-29 Paul Eggert <eggert@twinsun.com>
6568 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6569 Fix arg typo in previous patch.
6571 2003-09-28 Jim Meyering <jim@meyering.net>
6573 * error.c: Correct cpp indentation.
6575 2003-09-27 Paul Eggert <eggert@twinsun.com>
6577 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6578 Omit the special code that used __typeof__, since we worry that
6579 it could be more trouble than it's worth. See:
6580 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6581 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6585 2003-09-26 Jim Meyering <jim@meyering.net>
6587 * error.c (error_tail): Move some declarations
6588 into inner scope where the local variables are used.
6590 2003-09-26 Bruno Haible <bruno@clisp.org>
6592 * stpncpy.h (gnu_stpncpy): New declaration.
6593 (stpncpy): Define as alias for gnu_stpncpy.
6594 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6596 2003-09-26 Paul Eggert <eggert@twinsun.com>
6598 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6599 (error_tail): Do not loop, reallocating temporary buffer, since
6600 the output cannot contain more wide characters than the input
6601 contains bytes, the size must be big enough already. This avoids
6602 one potential size overflow calculation. Check for size overflow
6603 when calculating temporary buffer size. Free temporary buffer
6604 when done, if it was allocated with malloc; this plugs a memory
6605 leak. Remove casts from void * to pointers, that are no longer
6606 needed now that we're assuming C89 or better.
6608 Merge error changes from glibc.
6610 * error.c, error.h: Update copyright notice header to match glibc.
6611 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6612 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6613 Disable cancellation while printing error.
6614 * error.h: Prepend __ to parameter names.
6616 2003-09-25 Karl Berry <karl@gnu.org>
6618 * argp-fmtstream.c, argp-help.c: update from libc.
6620 2003-09-25 Bruno Haible <bruno@clisp.org>
6622 * version-etc-2.h: New file, from version-etc.h with modifications.
6623 * version-etc-2.c: New file, from version-etc.c with modifications.
6625 2003-09-25 Simon Josefsson <jas@extundo.com>
6627 * xgetdomainname.h: New file.
6628 * xgetdomainname.c: New file.
6630 2003-09-25 Simon Josefsson <jas@extundo.com>
6631 Bruno Haible <bruno@clisp.org>
6633 * getdomainname.h: New file.
6634 * getdomainname.c: New file.
6636 2003-09-24 Paul Eggert <eggert@twinsun.com>
6638 * linebuffer.c (freebuffer): Don't free the argument, just
6639 the buffer associated with the argument. Bug reported by
6642 2003-09-19 Karl Berry <karl@gnu.org>
6644 * argp.h: update from libc.
6646 2003-09-16 Paul Eggert <eggert@twinsun.com>
6648 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6649 input error, instead of returning NULL the next time we are called
6650 (and therefore losing track of errno).
6652 2003-09-15 Paul Eggert <eggert@twinsun.com>
6654 * getndelim2.c (getndelim2): Don't trash errno when a read
6655 fails, so that the caller gets the proper errno.
6657 * readutmp.c (read_utmp): Likewise.
6658 Check for fstat error. Close stream and free storage
6661 2003-09-14 Bruno Haible <bruno@clisp.org>
6663 * fwriteerror.h: New file.
6664 * fwriteerror.c: New file.
6666 2003-09-14 Jim Meyering <jim@meyering.net>
6668 * getloadavg.c: Correct cpp indentation.
6669 * strdup.c: Likewise.
6670 * vasnprintf.c: Likewise.
6672 2003-09-12 Paul Eggert <eggert@twinsun.com>
6674 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6675 * obstack.c [!defined _LIBC]: Likewise.
6676 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6677 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6678 * exitfail.c: Don't include stdlib.h; no longer needed.
6680 More changes to assume C89 or better.
6682 * error.c (error_tail): Assume vprintf.
6684 * argmatch.c (getenv): Remove decl.
6685 * progreloc.c (get_full_program_name): Define via prototype.
6686 * setenv.c (clearenv): Likewise.
6687 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6689 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6690 (malloc, memcpy): Remove decls.
6691 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6692 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6693 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6694 (memcpy): Remove macro.
6695 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6696 (__P): Remove. All uses removed.
6697 (PTR): Remove. All uses changed to void *.
6698 (CHAR_BIT, NULL): Remove.
6699 (spaces, zeros, memset_space, memset_zero)
6700 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6702 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6703 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6704 Define with prototype.
6705 Remove now-unnecessary prototype decl.
6706 (extra_args_spec): Assume ANSI C. All uses changed.
6707 (extra_args_spec_iso): Remove.
6708 (my_strftime, emacs_strftimeu): Define via prototype.
6709 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6711 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6712 * strtoimax.c: Include <stdlib.h> unconditionally.
6713 (strtoul, strtol): Remove decls.
6714 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6716 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6717 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6718 (LOCALE_PARAM_PROTO): New macro.
6719 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6720 (INTERNAL (strtol), strtol): Define with a prototype.
6721 (PARAMS): Remove. All uses removed.
6722 * tempname.c: Include <string.h> unconditionally.
6723 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6724 * xgethostname.c (main): Define with a prototype.
6725 * xmalloc.c: Include "xalloc.h" first, to check interface.
6726 Include <stdlib.h> unconditionally.
6727 (calloc, malloc, realloc, free): Remove decls.
6728 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6729 Include <stdlib.h> unconditionally. Sort include file names.
6731 (xstrtod): Define with a prototype.
6732 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6733 (strtol, strtoul): Remove decls.
6735 2003-09-11 Paul Eggert <eggert@twinsun.com>
6737 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6738 Include <stdlib.h>, <string.h> unconditionally.
6739 Remove now-unnecessary cast to char *.
6740 * strnlen.c: Include <string.h> unconditionally.
6741 * yesno.c (yesno): Define with a prototype.
6743 2003-09-10 Bruno Haible <bruno@clisp.org>
6745 * strcspn.c: Include <string.h> unconditionally.
6746 * strpbrk.c: Include <string.h> unconditionally.
6747 * strstr.c: Include <string.h> unconditionally.
6748 * unicodeio.c: Include <string.h> unconditionally.
6749 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6750 * unsetenv.c: Likewise.
6751 * xreadlink.c: Include <stdlib.h> unconditionally.
6752 * yesno.c: Include <stdlib.h> unconditionally.
6753 (rpmatch): Add prototype.
6755 2003-09-10 Jim Meyering <jim@meyering.net>
6757 * error.c: Correct indentation of cpp directives.
6759 2003-09-09 Paul Eggert <eggert@twinsun.com>
6763 * acosl.c (main): Use a prototype.
6764 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6767 * getloadavg.c (getloadavg, main): Define via prototypes.
6769 * getopt.h (struct option.name): Assume C89, and use 'const'.
6770 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6771 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6773 * getopt.c (const): Remove macro.
6774 Include <string.h> unconditionally.
6775 (my_index): Remove; all uses changed to strchr.
6776 (strlen): Remove decl.
6777 (exchange): Remove forward decl; no longer needed.
6778 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6779 Define with prototype.
6780 * getopt1.c (const): Remove macro.
6781 (getopt_long, getopt_long_only, main): Define with prototype.
6783 * getugroups.c: Include <string.h> unconditionally.
6785 * getusershell.c: Include <stdlib.h> unconditionally.
6786 (getusershell, setusershell, endusershell, readname, main):
6787 Define with prototypes.
6789 * group-member.c: Include group-member.h first.
6790 Include <stdlib.h> unconditionally.
6792 * hard-locale.c: Include hard-locale.h first.
6793 Include <stdlib.h>, <string.h> unconditionally.
6795 * hash.c (free, malloc): Remove decls.
6796 Include <stdlib.h> unconditionally.
6798 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6799 (getenv): Do not declare.
6801 * idcache.c: Include <string.h> unconditionally.
6803 * long-options.c: Include long-options.h first, to test interface.
6804 Include <stdlib.h> unconditionally.
6806 * makepath.c: Include makepath.h first, to test interface.
6807 Include <stdlib.h> and <string.h> unconditionally.
6809 * linebuffer.c: Include <stdlib.h>.
6810 (free): Remove decl.
6812 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6813 rpl_malloc returns void *, not char *.
6814 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6816 * md5.h: Include <limits.h> unconditionally.
6817 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6818 (__P): Remove; all uses removed.
6819 * md5.c: Include "md5.h" first.
6820 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6821 md5_buffer, md5_process_bytes, md5_process_block):
6822 Define with prototypes.
6823 * sha.h (__P): Remove all uses. (It wasn't defined??)
6824 * sha.c: Include "sha.h" first.
6825 Include <stdlib.h>, <string.h> unconditionally.
6827 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6828 * memcmp.c (__ptr_t): Likewise.
6829 * memrchr.c (__ptr_t): Likewise.
6830 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6831 Include <string.h> unconditionally.
6832 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6833 * memchr.c: Include <stdlib.h> unconditionally.
6834 * memchr.c (LONG_MAX): Remove.
6835 * memrchr.c (LONG_MAX): Likewise.
6836 * memchr.c (__memchr): Define via a prototype.
6837 * memrchr.c (__memrchr): Likewise.
6838 * memcmp.c (__P): Remove, and remove all uses.
6839 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6840 Remove forward decls; no longer needed.
6841 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6842 Use types required by C89 in prototype.
6844 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6845 * savedir.c: Likewise.
6846 * mkdir.c (free): Remove decl.
6847 * rmdir.c (rmdir): Define with a prototype.
6848 * savedir.c: Include savedir.h first, to test interface.
6850 * mktime.c (STDC_HEADERS): Remove.
6851 Include <stdlib.h>, <string.h> unconditionally.
6853 * modechange.c: Include <stdlib.h> unconditionally.
6854 (malloc): Remove decl.
6856 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6857 (free): Remove decl.
6859 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6860 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6861 (This type really should be intptr_t, but that's a C99ism.)
6862 (_obstack_memcpy): Remove: all uses changed to memcpy.
6863 Include <string.h> unconditionally.
6864 (struct obstack): Assume __STDC__ for types of members
6865 chunkfun, freefun, extra_arg.
6866 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6867 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6868 obstack_begin, obstack_specify_allocation,
6869 obstack_specify_allocation_with_arg, obstack_chunkfun,
6870 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6871 Remove unprototyped decls and the macros that use them.
6872 * obstack.c (POINTER): Remove. All uses changed to void *.
6873 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6874 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6875 (defined __STDC__ && __STDC__)]:
6876 Remove nonprototyped code.
6877 Include <stdlib.h> unconditionally.
6878 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6879 _obstack_allocated_p, _obstack_free, obstack_free,
6880 _obstack_memory_used, print_and_abort):
6881 Define using prototypes.
6882 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6883 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6884 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6885 obstack_next_free, obstack_object_size, obstack_room) [0]:
6886 Remove unused, unprototyped code.
6888 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6890 * physmem.c (physmem_total, physmem_available, main): Define
6893 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6894 (main): Define with a prototype.
6896 * posixver.c (getenv): Remove decl.
6898 * putenv.c (malloc): Returns void *, not char *.
6899 Include <string.h> unconditionally.
6900 (strchr, memcpy, NULL): Do not define.
6902 * readtokens.c: Include readtokens.h first, to test interface.
6903 Include <stdlib.h>, <string.h> unconditionally.
6904 (init_tokenbuffer): Define with a prototype.
6906 * regex.c (PARAMS): Remove. All uses removed.
6907 All uses of _RE_ARGS removed, too.
6908 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6910 (bzero): Assume memset exists.
6911 (memcmp, memcpy, NULL): Remove.
6912 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6913 char, or assignments to local vars of type signed char.
6914 (init_syntax_once, PREFIX(extract_number_and_incr),
6915 PREFIX(print_partial_compiled_pattern),
6916 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6917 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6918 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6919 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6920 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6921 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6922 wcs_compile_range, byte_compile_range, truncate_wchar,
6923 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6924 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6925 count_mbs_length, wcs_re_match_2_internal,
6926 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6927 PREFIX(alt_match_null_string_p),
6928 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6929 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6930 regfree, PREFIX(extract_number)): Define with prototype. Remove
6931 now-unnecessary declaration, if any.
6932 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6934 Remove now-unnecessary casts among pointer types.
6935 * regex.h (_RE_ARGS): Remove. All uses removed.
6937 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6938 (free): Remove decl.
6940 * rpmatch.c: Include <stdlib.h> unconditionally.
6942 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6943 (free): Remove decl.
6945 * save-cwd.c: Include <stdlib.h> unconditionally.
6946 * xgetcwd.c: Likewise.
6948 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6949 (free): Remove decl.
6951 * strchrnul.c (strchrnul): Define with a prototype.
6952 Fix bug: c_in was not converted to char before searching.
6954 The following changes are not K&R related:
6956 * group-member.h: Include <sys/types.h>, so that this file is
6958 * makepath.h: Likewise.
6960 * getusershell.c (readname, default_index, line_size, readname):
6961 Use size_t, not int, for sizes.
6962 (readname): If the size overflows, report an error instead of
6965 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6967 * getndelim2.c: Assume stdlib.h per the C89 spec.
6969 2003-09-08 Paul Eggert <eggert@twinsun.com>
6971 Assume C89 or better; remove K&R cruft.
6972 A few of these changes were first proposed by Derek Robert Price
6973 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6975 * addext.c: Include <string.h> unconditionally.
6976 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6977 Don't declare getenv or malloc.
6979 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6980 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6982 (find_stack_direction, alloca): Use prototypes.
6984 * atexit.c (atexit): Define using a prototype.
6986 * basename.c, dirname.c, stripslash.c:
6987 Include <string.h> unconditionally.
6989 * bcopy.c: Include <stddef.h>.
6990 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6992 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6994 * error.h (error, error_at_line, error_print_progname)
6995 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6996 * error.c: Include error.h first, to check interface.
6997 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6998 (VA_START): Remove; all uses changeed to va_start.
6999 (exit, strerror): Remove decls.
7000 (error_print_progname): Prototype uncondionally.
7001 Don't include <errno.h>; no longer needed.
7002 (private_strerror): Remove.
7003 (error_tail): Always define.
7004 (error, error_at_line): Assume C89 or better; always use prototypes.
7005 * fatal.c: Include "fatal.h" first, to test interface.
7006 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7007 (VA_START): Remove; all uses changed to va_start.
7008 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
7010 (exit): Remove decl.
7011 (fatal): Prototype unconditionally. Assume va_start works.
7012 Abort at end, to pacify gcc.
7014 * euidaccess.c (main): Define with a prototype.
7016 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
7018 * exitfail.c: Include <stdlib.h> unconditionally.
7020 * fnmatch_.h (__P): Remove. All uses changed to assume
7022 * fnmatch.c: Include fnmatch.h first, to test interface.
7023 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
7024 (getenv): Remove decl.
7025 (fnmatch): Define using a prototype.
7026 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
7027 (FCT): Define using a prototype.
7029 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
7031 * gethostname.c: Include <stddef.h>.
7032 (gethostname): Define with prototype. Length is size_t, not int.
7034 2003-09-08 Paul Eggert <eggert@twinsun.com>
7036 * getversion.c: Remove; was migrated to backupfile.c in 1997.
7037 getversion.c should have been removed then, but was accidentally
7040 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
7041 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
7043 2003-09-07 Paul Eggert <eggert@twinsun.com>
7045 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
7046 copy_tm_result. Bug reported by Simon Josefsson in
7047 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
7049 2003-09-06 Paul Eggert <eggert@twinsun.com>
7051 * time_r.c, time_r.h: New files.
7053 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
7055 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
7056 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
7058 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
7060 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
7061 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
7064 * timegm.c: Switch to glibc implementation, with the following changes:
7065 [defined HAVE_CONFIG_H]: Include <config.h>.
7066 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
7067 (__mktime_internal) [!defined _LIBC]: New decl.
7068 (__gmtime_r) [!defined _LIBC]: New macro and function.
7069 (timegm): Use a prototype, since gnulib assumes C89.
7070 Do not bother declaring tmp to be const, as it's not really usefu.
7071 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
7072 (timegm): Declare only if HAVE_DECL_TIMEGM.
7074 2003-09-03 Paul Eggert <eggert@twinsun.com>
7076 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
7077 Bug reported by Lute Kamstra in
7078 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
7080 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
7081 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
7082 course with correspondingly smaller numbers for tomorrow and
7083 yesterday. From Tadayoshi Funaba. Originally installed into
7084 sh-utils on 1999-08-07, but the patch got lost (I guess during the
7087 2003-08-31 Simon Josefsson <jas@extundo.com>
7089 * timegm.h: New file.
7090 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
7092 2003-08-31 Karl Berry <karl@gnu.org>
7094 * argp.h: update from libc.
7096 2003-08-28 Bruno Haible <bruno@clisp.org>
7098 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
7099 warning on QNX, which defines O_BINARY to 000000.
7101 2003-08-24 Bruno Haible <bruno@clisp.org>
7103 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
7104 MSVC7 <stdio.h> is included later.
7106 2003-08-20 Bruno Haible <bruno@clisp.org>
7108 * progname.h: New file, from GNU gettext.
7109 * progname.c: New file, from GNU gettext.
7110 * progreloc.c: New file, from GNU gettext.
7112 2003-08-19 Bruno Haible <bruno@clisp.org>
7114 * xstrdup.c: Assume <string.h> exists.
7116 2003-08-18 Jim Meyering <jim@meyering.net>
7118 * setenv.h: Indent nested cpp directive.
7119 * vasnprintf.c: Remove trailing blanks.
7121 2003-08-17 Simon Josefsson <jas@extundo.com>
7122 Bruno Haible <bruno@clisp.org>
7124 * xstrndup.h: New file.
7125 * xstrndup.c: New file.
7127 2003-08-17 Bruno Haible <bruno@clisp.org>
7129 * strndup.h: New file.
7131 2003-08-16 Paul Eggert <eggert@twinsun.com>
7133 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
7134 space, undoing this 2003-08-12 change:
7135 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
7137 2003-08-16 Jim Meyering <jim@meyering.net>
7139 Merge from coreutils.
7140 * xstrtoimax.c: #else #if -> #elif.
7141 * xstrtoumax.c: Likewise.
7143 2003-08-15 Paul Eggert <eggert@twinsun.com>
7145 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
7146 rather than tab, after '#' in shell-script copyright notices.
7147 Suggested by Bruno Haible.
7149 2003-08-15 Jim Meyering <jim@meyering.net>
7150 and Paul Eggert <eggert@twinsun.com>
7152 Merge from coreutils.
7153 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
7154 member but strut utmpx does not. Needed for AIX 4.3.3.
7155 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
7157 2003-08-15 Jim Meyering <jim@meyering.net>
7159 Merge from coreutils.
7160 * xgethostname.c: Include <stdlib.h>.
7161 (xghostname): Don't exit for anything other than memory-related
7162 failure; just return NULL.
7163 * userspec.c: Include "posixver.h".
7164 (parse_user_spec): Accept `.' as a separator only
7165 in pre-POSIX-200112 mode.
7166 * strtoimax.c: Use #elif rather than #else #if.
7167 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
7168 Remove function, now that we can rely on a working tzset function.
7169 [!_LIBC]: Ensure that the required autoconf test has been run.
7170 [!defined _NL_CURRENT && HAVE_STRFTIME]:
7171 Use underlying_strftime for %r.
7172 * sha.c: Merge in some clean-up and optimization changes from glibc.
7173 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
7174 Ensure that it is a multiple of 64.
7175 Rearrange loop exit tests so as to avoid performing an
7176 additional fread after encountering an error or EOF.
7177 * realloc.c: Update copyright date.
7179 2003-08-14 Jim Meyering <jim@meyering.net>
7181 Merge from coreutils.
7182 * obstack.h: Whitespace changes.
7183 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
7184 and xcalloc return values.
7185 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
7186 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
7187 hang on OSF/1 5.1 for DIR on both local and remote file systems.
7188 Reported by (and fix confirmed by) Nelson H. F. Beebe.
7189 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7191 Use mntctl's return value to drive the entry-processing loop, since
7192 we can't rely on the value of the vmt_length member in the last
7193 entry. On some systems doing so could result in exhausting
7194 virtual memory. Based in part on a patch from Mike Jetzer.
7196 2003-08-14 Jim Meyering <jim@meyering.net>
7197 and Paul Eggert <eggert@twinsun.com>
7199 Merges from coreutils, plus other fixes.
7200 * physmem.c: Merge in portability changes from gcc/libiberty
7201 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
7202 for credits and details. Thanks to Kaveh Ghazi for helping
7203 to keep these files in sync.
7204 (ARRAY_SIZE): Define it.
7205 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
7206 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
7207 (memcasecmp): Don't assume size_t fits in unsigned int.
7208 Remove casts and duplicate code.
7209 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
7210 (memcpy): Remove definition.
7211 Merge in some clean-up and optimization changes from glibc.
7212 [BLOCKSIZE]: Move definition to top of file.
7213 Ensure that it is a multiple of 64.
7214 Rearrange loop exit tests so as to avoid performing an
7215 additional fread after encountering an error or EOF.
7216 * md5.h (md5_uintptr): Define.
7217 * makepath.c (CLEANUP_CWD): Report an error if we failed to
7218 return to the initial working directory. Preserve errno
7220 * idcache.c: Include "xalloc.h".
7221 (xmalloc, xrealloc): Remove decls.
7222 (getuser): Remove casts no longer required in C89.
7223 * human.c: Include stdio.h, for sprintf.
7224 * group-member.c: Include "xalloc.h".
7225 (xmalloc, xrealloc): Remove decls.
7226 (get_group_info): Remove casts no longer required in C89.
7227 * getusershell.c (readname): Remove casts no longer required in C89.
7228 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
7229 * getline.c: Whitespace fix, from coreutils.
7231 2003-08-13 Paul Eggert <eggert@twinsun.com>
7233 * exclude.c: Include <ctype.h>
7234 (IN_CTYPE_DOMAIN): New macro.
7236 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
7239 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7240 Undo previous (whitespace-only) change.
7242 2003-08-12 Paul Eggert <eggert@twinsun.com>
7244 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7245 Normalize leading white space and remove trailing white space.
7246 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
7247 notice, as per ../config/srclist-update.
7249 Merge from coreutils.
7250 * euidaccess.h: New file.
7251 * euidaccess.c: Include it.
7252 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
7253 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
7254 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
7256 2003-08-11 Bruno Haible <bruno@clisp.org>
7258 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
7259 (vasnprintf): Use it instead of wcslen.
7261 2003-08-11 Bruno Haible <bruno@clisp.org>
7263 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
7264 value to ensure that _Bool promotes to int. Use #define for _Bool when
7265 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
7267 2003-08-10 Karl Berry <karl@gnu.org>
7269 * regex.h: update from libc (whitespace fix).
7271 2003-08-09 Paul Eggert <eggert@twinsun.com>
7273 Merge some files from coreutils. These changes were
7274 originally made by Jim Meyering.
7275 * acl.c: Include <sys/types.h> before <sys/stat.h>;
7276 many older Unixes require this.
7277 * alloca.c (alloca): Remove cast to argument of free;
7278 no longer needed in C89.
7279 * alloca_.h, regex.h: Fix white space to match
7280 what GNU indent does.
7282 2003-08-05 Paul Eggert <eggert@twinsun.com>
7284 * bumpalloc.h: Remove.
7286 2003-08-04 Paul Eggert <eggert@twinsun.com>
7288 * getloadavg.c: Change copyright notice and spacing to conform to
7291 Merge from coreutils.
7292 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
7294 * getdate.y (date): Also accept dates like May-23-2003; suggestion
7295 from Karl Berry, implemented by Jim Meyering.
7296 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
7297 from Dmitry V. Levin.
7298 Remove anachronistic cast of xrealloc.
7299 * fnmatch_.h (__const): Remove. Use 'const'.
7300 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
7301 type. Otherwise, it wouldn't compile with at least /bin/cc on
7302 ymp-cray-unicos9.0.2.X.
7303 Combine two mostly-identical uses of alloca into one.
7304 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
7306 2003-08-04 Dave Love <d.love@dl.ac.uk>
7310 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
7311 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
7312 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
7313 obsolete NLIST_NAME_UNION.
7314 [__GNU__]: Undef BSD and FSCALE.
7315 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
7317 2003-08-03 Paul Eggert <eggert@twinsun.com>
7319 * stdbool_.h (_Bool): Make it signed char, instead of
7320 an enum type, so that it's guaranteed to promote to int. See:
7321 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
7323 2003-07-31 Paul Eggert <eggert@twinsun.com>
7325 * strerror.c: Include config.h, limits.h. Declare sprintf.
7326 (strerror): Don't assume that a printable int fits in 14 bytes.
7328 2003-07-24 Derek Robert Price <derek@ximbiot.com>
7329 Bruno Haible <bruno@clisp.org>
7331 * getline.h (getline, getdelim): Change return type to ssize_t.
7332 * getline.c (getline, getdelim): Likewise.
7333 Remove _GNU_SOURCE define; now it's defined in config.h through
7336 2003-07-22 Paul Eggert <eggert@twinsun.com>
7338 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
7339 over-parenthesization in macros.
7341 Sync with coreutils.
7343 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
7346 Use `exit_failure' for xalloc and xmemcoll instead of their own
7347 private exit-failure variables.
7348 * xalloc.h (xalloc_exit_failure): Remove.
7349 * xmalloc.c: Likewise. Include exitfail.h.
7350 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
7351 * xmemcoll.h (xmemcoll_exit_failure): Remove.
7352 * xmemcoll.c: Likewise. Include exitfail.h.
7353 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
7355 2003-07-18 Paul Eggert <eggert@twinsun.com>
7357 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7358 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7359 to test that it can stand by itself. Include "exitfail.h".
7360 Clients should set exit_failure instead.
7361 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7363 2003-07-18 Andreas Schwab <schwab@suse.de>
7365 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7367 2003-07-18 Bruno Haible <bruno@clisp.org>
7369 * getndelim2.h: New file.
7370 * getndelim2.c: Make into a module of its own. Include config.h,
7372 (getndelim2): Make non-static. Change return type to ssize_t.
7373 * getline.h: Change argument names.
7374 * getline.c: Include getndelim2.h instead of getndelim2.c.
7375 * getnline.c: Include getndelim2.h.
7377 2003-07-17 Bruno Haible <bruno@clisp.org>
7379 * Makefile.am: Remove file.
7380 * Makefile.in: Remove file.
7382 2003-07-17 Bruno Haible <bruno@clisp.org>
7384 * getnline.h: New file.
7385 * getnline.c: New file.
7386 * getndelim2.c: New file, extracted from getline.c.
7387 (getndelim2): Renamed from getdelim2, with added nmax argument.
7388 * getline.c: Include getndelim2.c.
7389 (getdelim2): Moved out to getndelim2.c.
7390 (getline, getdelim): Update.
7392 2003-07-15 <karl@gnu.org>
7394 * vasnprintf.c: update from gettext.
7396 2003-07-15 Jim Meyering <jim@meyering.net>
7398 * makepath.c (make_path): Enclose diagnostic in _(...).
7400 2003-07-14 Paul Eggert <eggert@twinsun.com>
7402 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7403 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7404 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7405 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7406 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7407 updated automatically by ../config/srclist-update. This changes
7408 their license from LPGL to GPL.
7410 2003-07-14 Jim Meyering <jim@meyering.net>
7412 Don't emit diagnostics. Let callers do that.
7413 * save-cwd.c: Don't include "error.h".
7414 (save_cwd): Don't call error. Ensure that errno is valid
7415 when returning nonzero.
7417 * save-cwd.h (restore_cwd): Update prototype.
7418 * save-cwd.c (restore_cwd): Remove two parameters.
7419 Simplify. Don't call error upon failure. Let callers do that.
7420 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7421 when auditing is enabled. But don't bother updating the #if.
7423 2003-07-14 Simon Josefsson <jas@extundo.com>
7425 * mempcpy.h: New file.
7426 * mempcpy.c: New file.
7428 2003-07-14 Paul Eggert <eggert@twinsun.com>
7430 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7431 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7432 unicodeio.c, unicodeio.h, unlocked-io.h:
7433 Switch from LGPL to GPL.
7435 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7437 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7438 it breaks C++ compilation.
7439 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7441 2003-07-10 Jim Meyering <jim@meyering.net>
7443 * vasnprintf.c: Remove trailing blanks.
7444 Make cpp indentation consistent.
7446 2003-07-09 Paul Eggert <eggert@twinsun.com>
7448 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7449 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7450 Switch from LGPL to GPL.
7452 2003-07-07 Paul Eggert <eggert@twinsun.com>
7454 * mktime.c: Fix some boundary cases and remove need for floating point.
7456 Issue a compile-time diagnostic if time_t is floating point, or if
7457 two's complement arithmetic is not in effect, or if arithmetic
7458 right shift does not propagate the sign. These assumptions were
7459 all in the original code but they weren't checked.
7461 (TIME_T_MIDPOINT, verify): New macros.
7462 (__isleap): Remove; it has integer overflow problems.
7463 (leapyear): New function, without those problems.
7464 (ydhms_tm_diff): Remove; splitting into two parts.
7465 (ydhms_diff): New function, containing the arithmetic part of
7466 the old ydhms_tm_diff function. Issue a compile-time
7467 diagnostic if we are not using C99 integer division.
7468 Avoid casts when possible.
7469 (guess_time_tm): New function, containing the checking part of
7470 the old ydhms_tm_diff function. Return the new value, rather than
7471 the difference between it and the old. Accept a new argument T
7472 so that *T specifies the old value. Check for overflow in the result.
7474 (__mktime_internal): Use a time_t offset, not a long int offset.
7475 This undoes the 2003-06-04 change, which is no longer needed now
7476 that we have better overflow checking.
7477 (localtime_offset): Likewise.
7479 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7480 and long are 64-bit but int is only 32-bit.
7481 (ydhms_diff): Use long int to store year1 and yday1.
7482 Issue a compile-time diagnostic if long int is not wide enough.
7484 (__mktime_internal): Use long int to store adjusted year and yday.
7485 Use plain C rather than preprocessor commands, if that doesn't
7487 Check for overflow (and try to repair) after each probe
7488 rather than checking only at the very end. This avoids some bugs
7489 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7490 does not equal GMT offset at maximum time).
7491 Use integer to check for overflow rather than floating point; this
7492 is more portable to non-IEEE hosts, and is a tad faster.
7493 When we detect that we are oscillating between two values,
7494 don't check whether tm_isdst has the requested value, since
7495 we already know the answer. When tm_isdst has the wrong value,
7496 use a different heuristic to find the right one, based on the
7497 extreme values actually observed in practice in tz2003a,
7498 rather than the (overly optimistic) "previous 3 calendar quarters".
7500 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7501 "T const" to accommodate glibc style.
7502 (check_result): Use less-confusing report format. "long" -> "long int.
7504 Don't loop if the iteration overflows time_t.
7505 Allow a negative step in the iteration.
7507 2003-07-01 Paul Eggert <eggert@twinsun.com>
7509 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7510 having it depend on HAVE_SYS_TYPES_H.
7512 2003-06-25 Bruno Haible <bruno@clisp.org>
7514 * readlink.c: New file.
7516 2003-06-20 Bruno Haible <bruno@clisp.org>
7518 Assume C89, so PARAMS isn't needed.
7519 * unicodeio.h (PARAMS): Remove.
7520 * unicodeio.c: Don't use PARAMS.
7522 2003-06-18 Jim Meyering <jim@meyering.net>
7524 Merge changes from coreutils.
7525 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7526 Remove explicit declarations of xmalloc and realloc.
7528 (read_utmp): Remove anachronistic cast of xmalloc.
7530 2003-06-17 Paul Eggert <eggert@twinsun.com>
7532 Assume C89, so PARAMS isn't needed.
7533 * backupfile.h (PARAMS): Remove. All uses removed.
7534 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7535 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7536 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7537 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7538 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7539 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7540 xstrtol.h: Likewise.
7541 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7542 same.h, strverscmp.h: Do not include config.h; no longer needed.
7543 Anyway, config.h should always be included before any other file.
7545 2003-06-11 Simon Josefsson <jas@extundo.com>
7547 * sysexit_.h: New file.
7549 2003-05-20 Derek Price <derek@ximbiot.com>
7551 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7553 2003-06-10 Simon Josefsson <jas@extundo.com>
7555 * strchrnul.h: New file.
7556 * strchrnul.c: New file.
7558 2003-06-10 Simon Josefsson <jas@extundo.com>
7560 * argp.h: New file, from glibc.
7561 * argp-ba.c: New file, from glibc.
7562 * argp-eexst.c: New file, from glibc.
7563 * argp-fmtstream.c: New file, from glibc.
7564 * argp-fmtstream.h: New file, from glibc.
7565 * argp-fs-xinl.c: New file, from glibc.
7566 * argp-help.c: New file, from glibc.
7567 * argp-namefrob.h: New file, from glibc.
7568 * argp-parse.c: New file, from glibc.
7569 * argp-pv.c: New file, from glibc.
7570 * argp-pvh.c: New file, from glibc.
7571 * argp-xinl.c: New file, from glibc.
7573 2003-06-07 Jim Meyering <jim@meyering.net>
7575 * readtokens.h: Put `Free Software Foundation, Inc.'
7576 in place of my name in the copyright comment.
7577 Remove definition and uses of __P.
7580 * stat.c: Don't declare xmalloc explicitly.
7581 Instead, include "xalloc.h".
7582 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7583 xrealloc, and xcalloc return values.
7584 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7586 * xgetcwd.h: Remove definition/uses of PARAMS.
7588 2003-06-06 Jim Meyering <jim@meyering.net>
7590 * stdbool_.h: Renamed from stdbool.h.in.
7592 2003-06-06 Jim Meyering <jim@meyering.net>
7594 Merge from coreutils.
7595 * same.c: (same_name): Declare *_basename locals to be `const'.
7596 Consolidate declarations and initializations of *_base* locals.
7598 Merge from coreutils.
7599 This avoids a core dump on systems without GNU putenv,
7600 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7601 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7602 (unsetenv): New static function, from GNU libc.
7603 (rpl_putenv): Use it.
7605 * modechange.c: Remove trailing blanks.
7607 Merge from coreutils.
7608 * fsusage.c: Remove declaration of statfs.
7609 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7611 * posixtm.c: Include <stdbool.h> unconditionally.
7613 2003-06-05 Paul Eggert <eggert@twinsun.com>
7615 * mktime.c (__mktime_internal): When resolving a tm_isdst
7616 mismatch, look in future quarters as well as past. This fixes a
7617 bug when processing fall-backwards gaps immediately after a long
7618 period of daylight-saving time.
7620 * mktime.c: Assume freestanding C89 or better.
7621 (HAVE_LIMITS_H): Remove. Assume it's 1.
7622 (__P): Remove; not used.
7623 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7624 (mktime, not_equal_tm, print_tm, check_result,
7625 main): Use prototypes. Use const * where appropriate.
7626 (main): Fix typo in testing code that uncovered by above changes.
7627 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7629 2003-06-04 Paul Eggert <eggert@twinsun.com>
7631 * mktime.c: Fix Debian bug 177940
7632 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7633 (localtime_offset): Now long int, not time_t, because we want it
7634 to be guaranteed to be signed. All uses changed.
7635 (__mktime_internal): If overflow would occur when adding offset,
7638 Merge 'human' changes from coreutils. Rewrite to support
7639 locale-specific notations like thousands separators.
7640 * human.c: Simplify authorship notice.
7641 Include human.h immediately after config.h.
7642 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7643 <limits.h>: Do not include, since human.h does.
7644 (SIZE_MAX, UINTMAX_MAX): New macros.
7645 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7646 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7647 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7648 (power_letter): Renamed from suffixes.
7649 (generate_suffix_backwards): Remove.
7650 (adjust_value): Now takes int style (because of human.h changes)
7651 and long double value (for greater precision on some platforms).
7652 (group_number): New function.
7653 (human_readable): Use it. Use integer options, not enum.
7654 Put the options before the sizes in the arg list.
7655 Support all the new options.
7656 The old human_readable function has been removed;
7657 use inttostr.h instead.
7658 (human_readable, default_block_size, humblock):
7659 Use uintmax_t, not int, for block sizes.
7660 (human_readable_inexact, block_size_types): Remove.
7661 (block_size_opts): New constant.
7662 (human_options): Renamed from human_block_size, with new signature
7663 that allows block sizes up to UINTMAX_MAX. All callers changed.
7664 * human.h: Add copyright and authorship notice.
7665 Include <limits.h> and <stdbool.h> unconditionally.
7666 (PARAMS): Remove. All uses removed.
7667 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7668 (enum human_inexact_style): Remove tag; now a nameless enum.
7669 (human_floor, human_ceiling, human_round_to_even): Now have
7670 values 2, 0, 1 rather than -1, 1, 0.
7671 (human_group_digits, human_suppress_point_zero, human_autoscale,
7672 human_base_1024, human_SI, human_B): New constants.
7673 (human_readable_inexact, human_block_size): Remove.
7674 (human_readable): Size args are now uintmax_t, not int.
7675 (human_options): New decl.
7677 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7678 unnecessary now that we assume C89 or better. This change
7679 imported from coreutils.
7681 * mktime.c (__mktime_internal): Do not reject negative timestamps
7682 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7683 in the 2003-05-30 sync from glibc.
7685 .h files should stand alone, but we shouldn't include <sys/types.h>
7686 if we can get away with just <stddef.h>.
7688 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7689 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7690 rather than <sys/types.h>, as we merely need size_t.
7691 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7693 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7694 Include <stdio.h>, to get FILE.
7695 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7696 memcasecmp.h has included <stddef.h> and all we need is size_t.
7697 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7698 our interface, instead of including <sys/types.h>
7700 2003-06-02 Paul Eggert <eggert@twinsun.com>
7703 Fix some minor time-related bugs with POSIX time arguments.
7704 Some valid time stamps were being rejected (notably -1, and
7705 time stamps before 1900 on 64-bit hosts). And some invalid
7706 time stamps were being accepted, e.g. September 31.
7708 * posixtm.h (posixtime): Return bool instead of time_t, so
7709 that we can return (time_t) -1 successfully.
7710 * posixtm.c: Likewise.
7711 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7712 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7713 (t): Remove static var.
7714 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7715 of static var. All uses changed.
7716 (year): Do not reject years before 1900; they can occur with
7718 (posix_time_parse): Do not check for out-of-range components;
7719 that is now the caller's responsibility, since our checks were
7720 only approximations.
7721 (posixtime): Use mktime to check for out-of-range components,
7722 since it knows them exactly.
7723 If mktime returns (time_t) -1, check whether an error actually occurred
7724 by invoking localtime on -1.
7725 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7726 posixtime failures better.
7727 Improve the test data (in comments only).
7729 2003-05-30 <karl@gnu.org>
7731 * mktime.c: update from libc.
7733 2003-05-30 Bruno Haible <bruno@clisp.org>
7735 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7736 * localcharset.h: Likewise.
7737 * localcharset.c: Likewise.
7739 2003-05-28 Paul Eggert <eggert@twinsun.com>
7741 Assume the headers required for C89 freestanding compilers.
7742 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7743 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7744 without checking for HAVE_LIMITS_H.
7745 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7746 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7748 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7749 * exclude.c: Include <stdbool.h> unconditionally.
7750 * tempname.c: Include <stddef.h> unconditionally.
7751 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7752 * modechange.c, rpmatch.c (NULL): Don't define, since
7753 <stddef.h> does that.
7754 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7755 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7756 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7757 * xstrtol.c: Likewise.
7758 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7759 * savedir.c: Include <stddef.h> instead of defining NULL.
7761 * addext.c (addext): Use assignment rather than cast, to avoid
7762 warnings on some platforms.
7764 * mktime.c (__mktime_internal): Do not reject negative timestamps
7767 2003-05-10 Bruno Haible <bruno@clisp.org>
7769 * linebreak.c (iconv_string_length): Don't return -1 just because the
7770 string is longer than 4 KB.
7772 2003-05-12 Jim Meyering <jim@meyering.net>
7774 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7775 the space-padded-by-default conversion specifiers, %e, %k, %l.
7777 2003-05-03 Bruno Haible <bruno@clisp.org>
7779 Upgrade to Unicode-4.0.
7780 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7781 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7782 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7783 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7784 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7785 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7786 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7787 Change width of U+E0100..U+E01EF from 1 to 0.
7789 2003-04-25 Bruno Haible <bruno@clisp.org>
7791 * copy-file.c: Include <stddef.h>, for size_t.
7793 2003-04-25 Jim Meyering <jim@meyering.net>
7795 * copy-file.c (copy_file_preserving): Declare buf_size to be
7796 of type size_t, not int.
7798 2003-04-11 Jim Meyering <jim@meyering.net>
7800 Merge changes from Coreutils.
7802 2003-03-22 Jim Meyering <jim@meyering.net>
7804 * strftime.c (widen): Cast alloca return value to proper type.
7806 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7809 * strftime.c (my_strftime): Handle very large width
7810 specifications for numeric values correctly. Improve checks for
7813 2003-01-19 Jim Meyering <jim@meyering.net>
7815 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7816 (nl_get_alt_digit) [! defined my_strftime]: Define.
7817 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7818 _nl_get_alt_digit and _nl_get_walt_digit.
7820 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7821 These changes have no effect outside of _LIBC.
7823 2003-04-10 Bruno Haible <bruno@clisp.org>
7825 * findprog.h: New file, from GNU gettext.
7826 * findprog.c: New file, from GNU gettext.
7828 2003-04-05 Jim Meyering <jim@meyering.net>
7830 Merge changes from Coreutils.
7832 * exclude.h (PARAMS): Remove definition and uses.
7833 * exclude.c: Remove uses of `PARAMS'.
7835 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7836 Add test-cases for DOS filenames. Declare program_name.
7837 (main): Set up program_name. Patch by Rich Dawe.
7839 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7841 Use mntctl's return value to drive the entry-processing loop, since
7842 we can't rely on the value of the vmt_length member in the last
7843 entry. On some systems doing so could result in exhausting
7844 virtual memory. Based in part on a patch from Mike Jetzer.
7846 2003-04-04 Bruno Haible <bruno@clisp.org>
7848 * linebreak.h: New file, from GNU gettext.
7849 * linebreak.c: New file, from GNU gettext with slight modifications.
7850 * lbrkprop.h: New file, from GNU gettext.
7852 2003-04-03 Bruno Haible <bruno@clisp.org>
7854 * utf8-ucs4.h: New file, from GNU gettext.
7855 * utf16-ucs4.h: New file, from GNU gettext.
7856 * ucs4-utf8.h: New file, from GNU gettext.
7857 * ucs4-utf16.h: New file, from GNU gettext.
7859 2003-04-02 Bruno Haible <bruno@clisp.org>
7861 * binary-io.h: New file, from GNU gettext.
7863 2003-04-01 Bruno Haible <bruno@clisp.org>
7865 * pathname.h: New file, from GNU gettext.
7866 * concatpath.c: New file, from GNU gettext.
7868 2003-03-30 Bruno Haible <bruno@clisp.org>
7870 * copy-file.c (copy_file_preserving): Don't set owner if the function
7871 chown() doesn't exist.
7873 2003-03-28 Bruno Haible <bruno@clisp.org>
7875 * copy-file.h: New file, from GNU gettext.
7876 * copy-file.c: New file, from GNU gettext.
7878 2003-03-18 Jim Meyering <jim@meyering.net>
7880 * quote.c (quote_n): Fix typo in comment.
7882 2003-03-14 Jim Meyering <jim@meyering.net>
7884 Merge changes from Coreutils.
7885 * obstack.h (obstack_object_size): Declare temporary, __o,
7886 to be const, in order to avoid warnings.
7887 (obstack_room): Likewise.
7888 (obstack_empty_p): Likewise.
7890 2003-03-13 Paul Eggert <eggert@twinsun.com>
7892 Merge changes from Bison.
7893 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7894 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7895 when compiling Bison 1.875's `bitset bset = obstack_alloc
7896 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7897 * hash.c: Include <stdbool.h> unconditionally.
7899 2003-03-09 Paul Eggert <eggert@twinsun.com>
7901 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7902 Reported by Bruce Becker; see:
7903 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7905 2003-03-03 Paul Eggert <eggert@twinsun.com>
7906 Bruno Haible <bruno@clisp.org>
7908 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7909 Reported by John Hughes, see
7910 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7912 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7914 * poll_.h: New file.
7917 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7919 * mathl.h: New file.
7920 * acosl.c: New file.
7921 * asinl.c: New file.
7922 * atanl.c: New file.
7923 * ceill.c: New file.
7926 * floorl.c: New file.
7927 * frexpl.c: New file.
7928 * ldexpl.c: New file.
7930 * sincosl.c: New file.
7932 * sqrtl.c: New file.
7934 * trigl.c: New file.
7935 * trigl.h: New file.
7937 2003-02-17 Bruno Haible <bruno@clisp.org>
7939 * mkdtemp.h: New file, from GNU gettext.
7940 * mkdtemp.c: New file, from GNU gettext.
7942 2003-01-31 Bruno Haible <bruno@clisp.org>
7944 * rename.c: #undef rename before defining rpl_rename.
7945 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7947 2003-01-30 Bruno Haible <bruno@clisp.org>
7949 * printf-args.h: New file, from GNU gettext.
7950 * printf-args.c: New file, from GNU gettext.
7951 * printf-parse.h: New file, from GNU gettext.
7952 * printf-parse.c: New file, from GNU gettext.
7953 * vasnprintf.h: New file, from GNU gettext.
7954 * vasnprintf.c: New file, from GNU gettext.
7955 * asnprintf.c: New file, from GNU gettext.
7956 * vasprintf.h: New file, from GNU gettext with modifications.
7957 * vasprintf.c: New file, from GNU gettext.
7958 * asprintf.c: New file, from GNU gettext.
7960 2003-01-29 Bruno Haible <bruno@clisp.org>
7962 * stpncpy.h: New file, from GNU gettext with modifications.
7963 * stpncpy.c: New file, from GNU gettext with modifications.
7965 2003-01-28 Bruno Haible <bruno@clisp.org>
7967 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7969 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7972 2003-01-27 Bruno Haible <bruno@clisp.org>
7974 * xsetenv.h: New file, from GNU gettext.
7975 * xsetenv.c: New file, from GNU gettext.
7977 2003-01-23 Bruno Haible <bruno@clisp.org>
7979 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7981 2003-01-22 Bruno Haible <bruno@clisp.org>
7983 * exit.h: New file, from GNU gettext.
7985 2003-01-11 Bruno Haible <bruno@clisp.org>
7987 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7988 * strcase.h (strcasecmp, strncasecmp): Likewise.
7990 2003-01-14 Jim Meyering <jim@meyering.net>
7992 * same.c (same_name): Tweak a comment.
7994 2003-01-11 Bruno Haible <bruno@clisp.org>
7996 * same.c (same_name): Reorder tests so as to avoid calling stat()
7997 when a string comparison is sufficient.
7999 2003-01-11 Bruno Haible <bruno@clisp.org>
8001 * readtokens.c (readtoken): Cast character to 'unsigned char', not
8004 2003-01-11 Bruno Haible <bruno@clisp.org>
8006 * hash-pjw.c: Add comment about low quality of this function.
8008 2003-01-12 Paul Eggert <eggert@twinsun.com>
8010 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
8011 to avoid collisions with libcurses and libreadline.
8013 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
8014 * getstr.h, getstr.c: Remove.
8015 * getline.c: Include "getline.h", to check interface.
8016 Move body of old getstr.c here: this defines MIN_CHUNK and
8017 declares getdelim2, which is renamed from getstr.
8018 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
8020 * linebuffer.c (readlinebuffer): Renamed from readline.
8022 * linebuffer.h: Likewise.
8023 (readline): Remove backward-compatibility macro.
8025 2003-01-12 Jim Meyering <jim@meyering.net>
8027 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
8029 2003-01-10 Bruno Haible <bruno@clisp.org>
8031 * alloca_.h: New file.
8032 * getdate.y: Unconditionally include alloca.h.
8033 * makepath.c: Likewise.
8034 * setenv.c: Likewise.
8035 * userspec.c: Likewise.
8037 2003-01-09 Bruno Haible <bruno@clisp.org>
8039 * stdbool.h.in: New file.
8041 2003-01-08 Bruno Haible <bruno@clisp.org>
8043 * safe-read.c: Include specification header first, to ensure its
8045 * full-write.c: Likewise.
8047 2003-01-08 Jim Meyering <jim@meyering.net>
8049 * full-write.c: Undefine and define-away `const' after inclusion
8050 of errno.h, not before. Suggestion from Bruno Haible.
8052 2003-01-07 Jim Meyering <jim@meyering.net>
8054 * full-write.c: Rework so that it may serve to define full_read, too.
8055 * full-read.c: Simply #define FULL_READ and include full-write.c.
8057 2003-01-06 Jim Meyering <jim@meyering.net>
8059 * version-etc.c: Update year in translatable copyright string.
8061 2002-12-25 Bruno Haible <bruno@clisp.org>
8063 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
8064 * xstrtol.h: Likewise.
8065 * xstrtoimax.c: Likewise.
8066 * xstrtoumax.c: Likewise.
8067 * human.h: Likewise.
8069 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
8070 on systems that have <inttypes.h> but not <stdint.h>.
8072 2002-12-31 Paul Eggert <eggert@twinsun.com>
8074 * memcoll.c (memcoll): Fall back on a simple algorithm using
8075 memcmp if strcoll doesn't work.
8077 2002-12-23 Bruno Haible <bruno@clisp.org>
8079 * localcharset.h: New file.
8080 * localcharset.c: Include it.
8081 * unicodeio.c: Likewise.
8083 2002-12-22 Bruno Haible <bruno@clisp.org>
8085 * utime.c (utime_null): No need to call ftruncate if the file was
8088 2002-12-23 Bruno Haible <bruno@clisp.org>
8090 * memcoll.c (STRCOLL): New macro.
8093 2002-12-22 Bruno Haible <bruno@clisp.org>
8095 * getstr.h (getstr): Define, to avoid clash with libcurses.
8096 * linebuffer.h (readline): Define, to avoid clash with libreadline.
8098 2002-12-22 Bruno Haible <bruno@clisp.org>
8100 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
8102 2002-12-23 Bruno Haible <bruno@clisp.org>
8104 * getline.h: Include <stddef.h>, for size_t.
8106 * unicodeio.h: Include <stddef.h>, for size_t.
8107 * unicodeio.c: Don't include <stddef.h>.
8109 2002-12-17 Bruno Haible <bruno@clisp.org>
8111 * canon-host.c (strdup): Remove unused declaration.
8113 * fsusage.c: Include full_read.h.
8114 (get_fs_usage): Use full_read instead of safe_read.
8116 * utime.c (utime_null): Use SAFE_READ_ERROR.
8118 2002-12-11 Bruno Haible <bruno@clisp.org>
8120 * setenv.h: Rewritten to cope with systems that have setenv() but not
8122 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
8125 2002-12-11 Bruno Haible <bruno@clisp.org>
8127 * setenv.c (alloca): Fall back to malloc.
8129 (setenv): Use freea() to free memory allocated with alloca().
8131 2002-11-13 Bruno Haible <bruno@clisp.org>
8133 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
8134 function declarations.
8135 * unsetenv.c (unsetenv): Likewise.
8137 2002-03-04 Bruno Haible <bruno@clisp.org>
8139 Portability to AIX 4.3.3.
8140 * unsetenv.c: New file, extracted from setenv.c.
8141 * setenv.c: Move the unsetenv() function to unsetenv.c.
8143 2001-12-20 Bruno Haible <bruno@clisp.org>
8145 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
8146 use malloc instead. For SunOS 4.
8148 2001-12-11 Bruno Haible <bruno@clisp.org>
8150 * setenv.c: Declare alloca.
8151 (compar_fn_t): New typedef.
8152 (KNOWN_VALUE, STORE_VALUE): Use it.
8154 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
8157 2002-12-10 Paul Eggert <eggert@twinsun.com>
8159 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
8160 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
8161 Choose values that are less likely to collide with system fnmatch
8163 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
8164 defined (e.g., a pure POSIX system).
8165 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
8166 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
8168 2002-12-06 Jim Meyering <jim@meyering.net>
8170 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
8172 Merge in changes from libc's misc/error.c, in preparation
8173 for the merge of gnulib's changes back into libc.
8175 * error.c (_): Define only if not already defined.
8176 Move definition to follow all #include directives.
8177 Include unlocked-io.h only if !_LIBC.
8178 [_LIBC]: Include <libio/libioP.h>.
8179 [USE_IN_LIBIO]: Include <libio/iolibio.h>
8180 (fflush): Tweak definition to use INTUSE.
8183 2002-12-05 Paul Eggert <eggert@twinsun.com>
8185 * alloca.c [defined emacs]: Include "lisp.h".
8186 (xalloc_die) [defined emacs]: New macro.
8187 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
8188 [! defined emacs]: Include <xalloc.h>.
8189 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
8190 (pointer): Typedef to POINTER_TYPE *.
8191 (malloc): Remove decl; we now always use xmalloc.
8192 (alloca): Use old-style definition, since Emacs needs this.
8193 Check for arithmetic overflow when computing combined size.
8195 2002-12-04 Paul Eggert <eggert@twinsun.com>
8197 Do not generate unlocked-io.h automatically, since it's easier to
8198 maintain it by hand.
8200 * unlocked-io.h: New file, from GNU diffutils,
8201 but with proper copyright notice and attribution.
8203 * Makefile.am: Add copyright notice.
8204 (libfetish_a_SOURCES): Add unlocked-io.h.
8205 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
8206 (DISTCLEANFILES, io_functions): Remove macros.
8207 (EXTRA_DIST): Remove gen_uio.
8208 (unlocked-io.h): Remove rule.
8210 2002-12-04 Jim Meyering <jim@meyering.net>
8212 Reflect the fact that stat.c and lstat.c are no longer generated.
8213 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
8214 (DISTCLEANFILES): Likewise.
8215 (EXTRA_DIST): Likewise.
8216 (all_local): Don't depend on stat.c or lstat.c.
8217 (stat.c, lstat.c): Remove rules.
8218 (EXTRA_DIST): Remove xstat.in.
8220 * xstat.in: Remove file. Contents moved into stat.c.
8221 * stat.c: New file. Contents mostly from xstat.in.
8222 * stat.c: Rework so that it may serve to define rpl_lstat, too.
8223 * lstat.c: New file. Simply #define LSTAT and include stat.c.
8225 * safe-read.c: Rework so that it may serve to define safe_write, too.
8226 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
8228 2002-12-03 Jim Meyering <jim@meyering.net>
8230 * safe-read.c, safe-write.c: Change variable names and comments, but
8231 not semantics, to minimize the differences between these two files.
8232 (safe_read): Change comment to mention SAFE_READ_ERROR.
8234 * safe-read.c (IS_EINTR): Define.
8235 (safe_read): Use IS_EINTR in place of in-function cpp directives.
8237 2002-12-02 Bruno Haible <bruno@clisp.org>
8239 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
8240 Define, taken from safe-read.c.
8241 (INT_MAX): Provide fallback.
8242 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
8243 * safe-write.h (SAFE_WRITE_ERROR): Define.
8245 * safe-read.c (EINTR): Remove definition.
8246 (safe_read): Don't use EINTR if it is absent.
8248 2002-12-02 Jim Meyering <jim@meyering.net>
8250 * safe-read.c (EINTR): Define.
8251 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8252 (INT_MAX): Provide fallback.
8253 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
8255 * safe-read.h (SAFE_READ_ERROR): Define.
8257 2002-12-01 Jim Meyering <jim@meyering.net>
8259 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
8260 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
8262 2002-11-27 Paul Eggert <eggert@twinsun.com>
8264 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8265 hash_rehash): Replace `if (limit <= value) abort ();' with
8266 `if (! (value < limit)) abort ();', for readability.
8268 2002-11-26 <karl@gnu.org>
8270 * strdup.c: copy from libc again, with jim's ok.
8271 * .cppi-disable: re-add strdup.c
8273 2002-11-25 <karl@gnu.org>
8275 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
8276 instead of "strtol.c".
8278 2002-11-25 Jim Meyering <jim@meyering.net>
8280 * mktime.c: Sync from libc, now that it has the latest fix.
8282 2002-11-24 <karl@gnu.org>
8284 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
8285 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
8287 2002-11-24 Jim Meyering <jim@meyering.net>
8289 Update from coreutils:
8291 * mktime.c: Merge in changes from libc.
8293 Avoid a link-time failure on some Linux systems.
8294 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
8295 (__mon_yday): Declare with the STATIC attribute.
8296 (__mktime_internal): Likewise.
8297 Based on a report from Greg Schafer.
8299 2002-11-23 Jim Meyering <jim@meyering.net>
8301 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
8302 Use `unsigned', not `int', as type of index.
8304 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
8306 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
8308 2002-11-22 Paul Eggert <eggert@twinsun.com>
8310 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
8311 hint that one should use `if (! x) abort ();' rather than `assert
8312 (x);', and anyway it's one less thing to worry about configuring.
8313 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8314 hash_rehash, hash_insert): Use abort rather than assert.
8316 2002-11-22 Paul Eggert <eggert@twinsun.com>
8318 * quotearg.h: Allow multiple inclusion by surrounding with
8319 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
8320 so that we can be included first.
8321 (PARAMS): Remove; we now assume C89 or later. All uses removed.
8322 * quotearg.c: Include quotearg.h immediately after config.h.
8323 No need to include stddef.h or sys/types.h any more.
8324 Surround local include files with "", not "<>".
8325 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
8326 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
8327 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
8328 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
8329 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
8330 (ISPRINT): Remove; no longer needed now that we assume C89.
8332 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
8335 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
8336 quotearg_char): Use SIZE_MAX rather than
8337 (size_t) -1 when we are talking about "infinity".
8339 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
8341 2002-11-22 Bruno Haible <bruno@clisp.org>
8343 * safe-read.h: Assume C89. Add comments.
8344 (safe_read): Change return type to size_t.
8345 * safe-read.c (safe_read): Change return type to size_t. Handle byte
8346 counts > SSIZE_MAX correctly.
8347 * safe-write.h: New file.
8348 * safe-write.c: New file.
8349 * full-read.h: New file.
8350 * full-read.c: New file.
8351 * full-write.h: Assume C89. Add comments.
8352 * full-write.c: Include safe-write.h.
8353 (full_write): Rewritten to use safe_write.
8354 Suggested by Jim Meyering and Paul Eggert.
8356 2002-11-21 Bruno Haible <bruno@clisp.org>
8358 Remove case insensitive option matching.
8359 * argmatch.h (argcasematch): Remove declaration.
8360 (ARGCASEMATCH): Remove macro.
8361 (__xargmatch_internal): Remove case_sensitive argument.
8362 (XARGMATCH): Update.
8363 (XARGCASEMATCH): Remove macro.
8364 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8365 case_sensitive argument.
8366 (argcasematch): Remove function.
8367 (__xargmatch_internal): Remove case_sensitive argument.
8368 (main): Use XARGMATCH instead of XARGCASEMATCH.
8370 * xmalloc.c: Change compile-time error message. Add comment about
8371 required autoconf version.
8373 2002-11-21 Jim Meyering <jim@meyering.net>
8375 * strdup.c (strdup): Tweak comment and initial #if/#include.
8377 Merge in changes from the coreutils.
8379 2002-09-25 Paul Eggert <eggert@twinsun.com>
8380 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8381 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8382 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8383 int. Work more efficiently if X is the same width as uintmax_t.
8384 Do not compare X to -1, to avoid bogus compiler warning.
8385 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8386 Don't assume that f_frsize and f_bsize are the same type.
8388 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8391 * makepath.c (make_path): Restore umask *before* creating the final
8393 (make_path): Minor reformatting.
8395 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8396 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8398 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8399 ones. At least on GNU/Linux systems, `auto' means something else.
8402 2002-11-20 Paul Eggert <eggert@twinsun.com>
8404 Merge argmatch cleanups from Bison. Assume C89.
8406 * argmatch.c: Include config.h here, not in argmatch.h.
8407 Include stdlib.h, for EXIT_FAILURE.
8408 Always include <string.h>, since we assume C89.
8409 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8410 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8411 Include <stddef.h> instead, since it's all we need for size_t.
8412 (PARAMS): Remove. All uses removed.
8413 (ARRAY_CARDINALITY): Do not bother to #undef.
8414 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8415 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8416 Remove unnecessary parentheses.
8417 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8418 Insert necessary parentheses.
8419 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8420 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8422 2002-11-19 Bruno Haible <bruno@clisp.org>
8424 * mbswidth.c: Include mbswidth.h right at the beginning.
8425 * mbswidth.h: Include <stddef.h>, for size_t.
8427 * mbswidth.h (PARAMS): Remove macro.
8428 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8429 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8431 * gcd.h (PARAMS): Remove macro.
8432 (gcd): Use ANSI C function declarations.
8433 * gcd.c (gcd): Likewise.
8435 2002-11-15 Bruno Haible <bruno@clisp.org>
8437 * strcspn.c: Include <stddef.h>.
8438 (strcspn): Use ANSI C function declaration. Change return type to
8440 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8441 (strpbrk): Use NULL.
8442 * strpbrk.h (PARAMS): Remove macro.
8443 (strpbrk): Use ANSI C function declaration.
8444 * strstr.c: Don't include <sys/types.h>.
8445 * strstr.h (PARAMS): Remove macro.
8446 (strstr): Use ANSI C function declarations.
8448 2002-11-06 Bruno Haible <bruno@clisp.org>
8450 * gcd.h (gcd): Change argument type to 'unsigned long'.
8451 * gcd.c (gcd): Likewise.
8453 2002-11-05 Bruno Haible <bruno@clisp.org>
8455 * gcd.h: New file, from gettext-0.11.5.
8456 * gcd.c: New file, from gettext-0.11.5.
8458 2002-11-05 Bruno Haible <bruno@clisp.org>
8460 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8461 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8462 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8463 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8465 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8466 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8468 * closeout.c: Include gettext.h instead of <libintl.h>.
8469 * human.c: Include gettext.h instead of <libintl.h>.
8470 * quotearg.c: Include gettext.h instead of <libintl.h>.
8471 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8472 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8473 * userspec.c: Include gettext.h instead of <libintl.h>.
8474 * version-etc.c: Include gettext.h instead of <libintl.h>.
8475 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8476 (textdomain): Remove definition.
8477 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8479 * long-options.c: Remove include of <libintl.h> and definition of _.
8480 * same.c: Remove include of <libintl.h> and definition of _.
8482 2002-11-04 Bruno Haible <bruno@clisp.org>
8484 * stpcpy.h: New file, from GNU gettext-0.11.5.
8485 * strcase.h: New file, from GNU gettext-0.11.5.
8486 * strpbrk.h: New file, from GNU gettext-0.11.5.
8487 * strstr.h: New file, from GNU gettext-0.11.5.
8488 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8490 2002-05-09 Bruno Haible <bruno@clisp.org>
8492 * config.charset: Update for newest glibc. Add canonical names
8493 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8495 2002-05-09 Bruno Haible <bruno@clisp.org>
8497 * localcharset.c (get_charset_aliases): Add more Windows specific
8500 2002-05-08 Owen Taylor <otaylor@redhat.com>
8502 * config.charset: A few additions for Solaris.
8504 2001-12-05 Bruno Haible <bruno@clisp.org>
8506 * localcharset.c (locale_charset): Don't return an empty string.
8508 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8510 * config.charset: msdos in uk_UA uses CP1125.
8512 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8514 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8515 * localcharset.c (locale_charset): Declare as extern "C".
8517 2002-02-15 Bruno Haible <bruno@clisp.org>
8519 * config.charset [msdosdjgpp]: For Russian, use CP866.
8521 2002-02-11 Bruno Haible <bruno@clisp.org>
8523 * config.charset: Add support for NetBSD.
8525 2002-09-25 <karl@gnu.org>
8527 * strdup.c: copy from libc/string (via ../config/srclist*).
8528 * getopt*: copy from libc/posix.
8529 * gettext.h: copy from gettext.
8530 * .cppi-disable: add strdup.c, gettext.h.
8532 2002-07-01 Jim Meyering <meyering@lucent.com>
8534 * c-stack.c: Include sys/time.h.
8535 From Volker Borchert.
8537 2002-06-11 Paul Eggert <eggert@twinsun.com>
8539 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8540 New macro. Use it uniformly instead of
8541 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8542 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8543 reported by Vin Shelton.
8545 2002-06-22 Jim Meyering <meyering@lucent.com>
8547 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8548 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8550 2002-06-22 Paul Eggert <eggert@twinsun.com>
8552 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8553 Do not assume SA_SIGINFO behavior.
8554 Bug reported by Jim Meyering on NetBSD 1.5.2.
8556 2002-06-22 Jim Meyering <meyering@lucent.com>
8558 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8560 * exitfail.c, exitfail.h: Likewise.
8561 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8563 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8565 (EXTRA_DIST): Add fnmatch_loop.c.
8566 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8568 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8569 * fnmatch.c: Update from diffutils-2.8.2.
8570 * fnmatch_.h: New file. From diffutils-2.8.2.
8571 * fnmatch.h: Remove file.
8573 2002-06-18 Paul Eggert <eggert@twinsun.com>
8575 * file-type.h: Report an error if neither S_ISREG nor
8576 S_IFREG is defined, instead of using a test specific to glibc
8577 2.2. This should be safe, since POSIX requires S_ISREG and
8578 Unix Version 7 had S_IFREG. We don't need to check for
8579 <sys/types.h> since we don't use any symbols that it defines.
8581 2002-06-15 Jim Meyering <meyering@lucent.com>
8583 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8584 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8585 have been included before this file.
8587 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8589 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8590 so that each temporary file name is unique and valid in the first
8591 8 characters, for operation under DOS.
8593 2002-06-15 Jim Meyering <meyering@lucent.com>
8595 Work even with DJGPP 2.03, which lacks support for symlinks.
8597 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8599 * lchown.c (S_ISLNK): Likewise.
8601 2002-06-14 Jim Meyering <meyering@lucent.com>
8603 * file-type.h: Use the version from diffutils-2.8.2.
8604 * file-type.c: Likewise.
8606 2002-05-27 Jim Meyering <meyering@lucent.com>
8608 Fix a problem seen only on nonconforming systems whereby ls.c's
8609 use of localtime, and then of gettimeofday would cause trouble:
8610 the localtime call used to initialize rpl_gettimeofday's save
8611 mechanism would clobber ls's current local time information so
8612 that in any long listing the first file would always be listed
8613 with date 1970-01-01. Analysis by Volker Borchert.
8615 * gettimeofday.c (localtime): Undefine.
8616 (rpl_localtime): New function.
8618 2002-05-22 Jim Meyering <meyering@lucent.com>
8620 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8621 * file-type.h: New file.
8622 * file-type.c (file_type): New file/function. Extracted from diffutils.
8624 2002-04-29 Paul Eggert <eggert@twinsun.com>
8626 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8628 2002-04-28 Paul Eggert <eggert@twinsun.com>
8630 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8631 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8632 of 127, since 64 is the largest conceivable number for ancient
8634 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8636 2002-04-28 Jim Meyering <meyering@lucent.com>
8638 * sig2str.c (WTERMSIG): Remove definition (unused).
8640 2002-04-28 Paul Eggert <eggert@twinsun.com>
8642 * sig2str.h, sig2str.c: New files.
8643 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8645 2002-04-24 Jim Meyering <meyering@lucent.com>
8647 * gettext.h: New file, from Gettext.
8648 * Makefile.am (INCLUDES): Remove -I../intl.
8649 (libfetish_a_SOURCES): Add gettext.h.
8651 2002-04-16 Jim Meyering <meyering@lucent.com>
8653 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8654 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8655 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8657 2002-04-12 Jim Meyering <meyering@lucent.com>
8659 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8661 2002-03-10 Jim Meyering <meyering@lucent.com>
8663 * makepath.c (make_path): Remove a comma from a diagnostic.
8664 Suggestion from Santiago Vila.
8666 2002-03-08 Jim Meyering <meyering@lucent.com>
8668 * rename.c: Mention that this wrapper is needed also on
8669 mips-dec-ultrix4.4 systems.
8671 2002-03-02 Jim Meyering <meyering@lucent.com>
8673 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8674 not HAVE_CLOCK_SETTIME.
8676 2002-02-27 Paul Eggert <eggert@twinsun.com>
8678 * nanosleep.h: Rename to....
8679 * timespec.h: New name for nanosleep.h. All uses changed.
8681 * gettime.c: New file.
8682 * settime.c: New file.
8685 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8686 timespec.h. Remove nanosleep.h.
8688 2002-02-25 Paul Eggert <eggert@twinsun.com>
8690 * acl.c, acl.h: New files.
8691 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8693 2002-02-24 Jim Meyering <meyering@lucent.com>
8695 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8696 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8697 cause trouble. Reported by Nelson Beebe.
8699 2002-02-23 Paul Eggert <eggert@twinsun.com>
8701 * path-concat.c (xpath_concat): Reorder code to pacify
8702 compilers that don't know that xalloc_die never returns.
8704 2002-02-20 Jim Meyering <meyering@lucent.com>
8706 * getdate.c: Regenerate using bison-1.33.
8708 2002-02-15 Paul Eggert <eggert@twinsun.com>
8710 * posixver.c, posixver.h: New files.
8711 * Makefile.am (libfetish_a_SOURCES): Add them.
8713 2002-02-02 Paul Eggert <eggert@twinsun.com>
8714 Bruno Haible <bruno@clisp.org>
8716 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8717 (fwrite_success_callback): New declaration.
8718 * unicodeio.c (unicode_to_mb): New function, extracted from
8719 print_unicode_char. Call failure callback instead of error.
8720 (fwrite_success_callback): New function.
8721 (exit_failure_callback): New function.
8722 (fallback_failure_callback): New function.
8723 (print_unicode_char): Call unicode_to_mb.
8725 2002-01-26 Jim Meyering <meyering@lucent.com>
8727 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8729 2002-01-22 Jim Meyering <meyering@lucent.com>
8731 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8732 Otherwise, some versions of automake would omit the rule that makes
8733 Makefile from Makefile.in.
8735 2001-01-21 Paul Eggert <eggert@twinsun.com>
8737 * xmemcoll.h, xmemcoll.c: New files.
8738 * Makefile.am (libfetish_a_SOURCES): Add them.
8739 * memcoll.c: Include errno.h, and declare errno if not defined.
8740 (memcoll): Set errno to zero if there is no error.
8742 * quotearg.c (quotearg_buffer_restyled):
8743 Fix bug with quoting buffers containing NUL when backslashing escapes.
8744 This bug was exposed by the other changes in this patch.
8745 (quotearg_n_options): New arg ARGSIZE.
8746 All callers changed.
8747 (quoting_options_from_style): New function.
8748 (quotearg_n_style): Use it.
8749 (quotearg_n_style_mem): New function.
8751 * quotearg.h (quotearg_n_style_mem): New function.
8753 2002-01-16 Jim Meyering <meyering@lucent.com>
8755 * getdate.y: Add three semicolons, each just before a closing brace.
8756 Bison (as of version 1.31) no longer papers over that mistake.
8758 2002-02-14 Paul Eggert <eggert@twinsun.com>
8760 * backupfile.c (ISDIGIT): Comment fix.
8761 * getdate.y (ISDIGIT): Likewise.
8762 * posixtm.c (ISDIGIT, year): Likewise.
8763 * strverscmp.c (ISDIGIT): Likewise.
8764 * userspec.c (ISDIGIT): Likewise.
8766 2002-01-05 Jim Meyering <meyering@lucent.com>
8768 * version-etc.c (version_etc_copyright): Update copyright year.
8770 2001-01-19 Paul Eggert <eggert@twinsun.com>
8772 * closeout.c (close_stdout_status): If ferror (stdout), do
8773 not silently exit merely because the output buffer happens to
8774 have nothing pending.
8776 2001-12-18 Paul Eggert <eggert@twinsun.com>
8778 See the big note in ../ChangeLog.
8779 * human.c (suffixes): Prefer K to k for 1024.
8780 (generate_suffix_backwards): New function.
8781 (human_readable_inexact): Use it.
8782 * xstrtol.c (__xstrtol): If there is no number but there
8783 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8784 Accept 'K' as well as 'k'.
8786 2001-12-15 Jim Meyering <meyering@lucent.com>
8788 * regex.h (__restrict_arr): Update from libc.
8790 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8791 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8794 2001-12-10 Jim Meyering <meyering@lucent.com>
8796 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8797 Instead, include "xalloc.h".
8798 (initbuffer): Don't cast xmalloc return value to char*.
8799 (readline): Reword comment.
8800 Don't cast xrealloc return value to char*
8803 2001-12-09 Jim Meyering <meyering@lucent.com>
8805 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8806 `signed and unsigned type in conditional expression'.
8807 * posixtm.c (posix_time_parse): Likewise.
8809 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8811 * readtokens.c (readtoken): Declare an index to be of type unsigned
8812 to avoid a pedantic warning.
8814 * getstr.c: Don't include assert.h.
8815 (getstr): Remove warning-evoking assertions.
8816 Return -1 if offset parameter is out of bounds.
8817 Change the type of a local from int to size_t.
8819 * strftime.c (my_strftime_localtime_r): Include this function
8820 definition in the `#if ! HAVE_TM_GMTOFF' block.
8822 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8823 Include xalloc.h instead.
8825 2001-12-02 Jim Meyering <meyering@lucent.com>
8827 * tempname.c: Don't declare getenv, thus reverting the change of
8828 2001-11-18. It's no longer necessary, now that stdlib.h is always
8831 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8832 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8834 2001-11-30 Akim Demaille <akim@epita.fr>
8836 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8837 before being defined.
8839 2001-11-27 Paul Eggert <eggert@twinsun.com>
8841 * quotearg.h (quotearg_n, quotearg_n_style):
8842 First arg is int, not unsigned.
8843 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8844 (SIZE_MAX, UINT_MAX): New macros.
8845 (quotearg_n_options): Abort if N is negative.
8846 Avoid overflow check on hosts where size_t is 64 bits and int
8847 is 32 bits, as overflow is impossible there.
8848 Fix off-by-one typo that caused unnecessary reallocation.
8850 2001-11-27 Jim Meyering <meyering@lucent.com>
8852 * tempname.c: Merge with version from libc.
8853 * regex.c: Likewise.
8855 * tempname.c: Include stdlib.h unconditionally. On some old systems
8856 for which STDC_HEADERS is 0, it was not included, resulting in a
8857 warning about an integer-to-pointer conversion problem with getenv.
8858 Reported by Volker Borchert.
8860 2001-11-26 Jim Meyering <meyering@lucent.com>
8862 * gtod.h: Remove file.
8863 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8864 * gettimeofday.c: Don't include gtod.h.
8865 (GTOD_init): Remove function.
8866 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8867 Suggestion from Volker Borchert.
8869 2001-11-23 Jim Meyering <meyering@lucent.com>
8871 * hash.h (struct hash_table): Don't define here. Merely declare it.
8872 * hash.c (struct hash_table): Define it here instead.
8874 2001-11-22 Jim Meyering <meyering@lucent.com>
8876 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8878 2001-11-18 Paul Eggert <eggert@twinsun.com>
8880 * tempname.c (TMP_MAX): Remove; no longer needed.
8881 (TEMPORARIES): New macro.
8882 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8883 removes an artificial limitation (e.g. HP-UX 10.20, where
8886 2001-11-18 Jim Meyering <meyering@lucent.com>
8888 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8891 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8892 files will be created before anything else.
8894 2001-11-17 Jim Meyering <meyering@lucent.com>
8896 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8897 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8898 rather than group writable. Patch by Juan F. Codagnone.
8900 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8901 Instead, include "xalloc.h".
8903 * mountlist.c: Include unlocked-io.h after all system headers.
8904 Remove explicit declarations of xmalloc, xrealloc,
8905 and xstrdup. Instead, include "xalloc.h".
8907 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8908 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8909 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8911 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8912 Reported by Padraig Brady.
8914 * mkstemp.c: #undef mkstemp.
8916 (rpl_mkstemp): Rename from mkstemp.
8919 2001-11-16 Jim Meyering <meyering@lucent.com>
8921 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8922 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8923 determine the amount of total physical memory, use pstat_getstatic.
8924 HPUX-11 doesn't define _SC_PHYS_PAGES.
8925 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8926 If sysconf couldn't be used to determine the amount of available
8927 physical memory, use both pstat_getstatic and pstat_getdynamic.
8928 Based on a patch from Bob Proulx.
8930 2001-11-05 Jim Meyering <meyering@lucent.com>
8932 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8934 2001-11-03 Jim Meyering <meyering@lucent.com>
8936 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8937 in argmatch_to_argument call.
8939 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8942 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8943 e.g., a fault due to an attempt to free a NULL pointer.
8945 2001-11-01 Jim Meyering <meyering@lucent.com>
8947 * dirfd.c, dirfd.h: New files.
8948 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8950 * hash.c (hash_print) [TESTING]: Clean up.
8952 2001-10-22 Paul Eggert <eggert@twinsun.com>
8954 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8955 to avoid a warning if -Wall.
8957 2001-10-21 Paul Eggert <eggert@twinsun.com>
8959 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8961 2001-10-21 Jim Meyering <meyering@lucent.com>
8963 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8964 this code would end up calling gettext even in packages built
8966 * getopt.c (_): Likewise.
8967 * regex.c (_): Likewise.
8969 2001-10-20 Paul Eggert <eggert@twinsun.com>
8971 * error.c (strerror_r): Do not declare unless !_LIBC.
8972 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8973 Use strerror_r that is only a macro, even if it is not a function.
8974 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8975 (private_strerror): Use prototypes, not old-style function definition.
8976 (print_errno_message): New function.
8977 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8979 (error_tail, error, error_at_line): Use it.
8981 2001-10-11 Jim Meyering <meyering@lucent.com>
8983 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8984 and quote_n (1, ... to avoid clobbering a buffer.
8986 2001-10-05 Jim Meyering <meyering@lucent.com>
8988 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8989 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8990 * hash-pjw.h: New file.
8992 2001-09-30 Jim Meyering <meyering@lucent.com>
8994 * mountlist.c [MOUNTED_GETFSSTAT]:
8995 Include <sys/ucred.h>, for Apple Darwin.
8996 Include sys/mount.h and sys/fs_types.h only if available.
8998 (read_filesystem_list): Use FS_TYPE.
9000 2001-09-29 Paul Eggert <eggert@twinsun.com>
9002 * exclude.c (excluded_filename): 0 -> false, since it's
9005 2001-09-28 Paul Eggert <eggert@twinsun.com>
9007 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
9008 #defines strtoimax. Also treat the other strto* functions
9011 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
9012 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
9013 (strtoimax, strtoumax): Do not declare if already defined as a macro.
9015 2001-09-26 Jim Meyering <meyering@lucent.com>
9017 Most macros in unlocked-io.h had the wrong number of arguments.
9018 * gen-uio: New script.
9019 (USE_UNLOCKED_IO): Define to 1 if not already defined.
9020 * unlocked-io.hin: Remove file.
9021 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
9022 rather than trying to embed it here.
9023 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
9024 Reported by Padraig Brady.
9026 2001-09-25 Volker Borchert <bt@teknon.de>
9028 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
9030 2001-09-23 Jim Meyering <meyering@lucent.com>
9032 * mountlist.c: Remove useless parentheses in #if directives.
9033 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
9034 the deprecated MOUNTED symbol is no longer defined in mntent.h.
9036 2001-09-22 Jim Meyering <meyering@lucent.com>
9038 * localcharset.c: Update from latest gettext.
9039 * config.charset: Likewise.
9041 2001-09-20 Jim Meyering <meyering@lucent.com>
9043 * xstrtol.c (strtoimax): Guard declaration with
9044 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
9045 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
9046 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
9047 (strtoumax): Likewise, for completeness (it wasn't necessary).
9049 2001-09-06 Paul Eggert <eggert@twinsun.com>
9051 * strtoimax.c (HAVE_LONG_LONG):
9052 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
9053 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
9054 to work around bug in IBM C compiler.
9056 2001-09-16 Jim Meyering <meyering@lucent.com>
9058 * mkdir.c: New file.
9060 2001-09-04 Paul Eggert <eggert@twinsun.com>
9062 * xgetcwd.c: Revert some of the previous change; intead,
9063 fix the HAVE_GETCWD_NULL code to behave more like the
9064 !HAVE_GETCWD_NULL code used to.
9067 (xgetcwd): Do not return NULL when memory is exhausted; instead,
9070 2001-09-04 Paul Eggert <eggert@twinsun.com>
9072 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
9073 Use ssize_t, not int, to store result of readlink.
9074 Check for ssize_t overflow as well as size_t overflow,
9075 as POSIX says the result of readlink is implementation-defined
9076 when ssize_t overflows.
9077 Remove unnecessary cast to char*.
9078 Use free+malloc instead of realloc, as the storage doesn't need
9079 to be preserved and it's clearer and can be more efficient that way.
9080 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
9081 * xreadlink.h (xreadlink): Update prototype.
9083 2001-09-03 Paul Eggert <eggert@twinsun.com>
9085 * exclude.c (fnmatch_no_wildcards): Fix confusion between
9086 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
9087 spotted by Jim Meyering.
9089 2001-09-03 Jim Meyering <meyering@lucent.com>
9091 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
9093 2001-09-03 Paul Eggert <eggert@twinsun.com>
9095 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
9096 like the HAVE_GETCWD_NULL code.
9097 Include pathmax.h if not HAVE_GETCWD.
9098 Do not include xalloc.h.
9099 (INITIAL_BUFFER_SIZE): New symbol.
9100 Do not use xmalloc / xrealloc, since the caller is responsible for
9101 handling errors. Preserve errno around `free' during failure.
9102 Do not overrun buffer when using getwd.
9104 2001-09-03 Paul Eggert <eggert@twinsun.com>
9106 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
9107 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
9109 2001-09-02 Jim Meyering <meyering@lucent.com>
9111 * error.c: Update from GNU libc.
9113 2001-09-01 Jim Meyering <meyering@lucent.com>
9115 * xreadlink.c: New file.
9116 * xreadlink.h: New file.
9117 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
9119 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
9120 doesn't conflict with sparc Solaris 7's definition in
9121 /usr/include/sys/int_types.h.
9123 * exclude.c: Use `""', not `<>' to #include non-system header files.
9124 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
9125 and strncasecmp as r-values. Unixware didn't have declarations.
9127 2001-08-31 Jim Meyering <meyering@lucent.com>
9129 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
9130 Use an initial, malloc'd, buffer of length 128 rather than
9131 a statically allocated one of length 1024.
9133 2001-08-30 Paul Eggert <eggert@twinsun.com>
9135 * xgetcwd.c: Don't include pathmax.h.
9136 Include stdlib.h and unistd.h if available.
9138 (xmalloc, xstrdup, free): Remove decls.
9139 (xgetcwd): Don't assume sizes fit in unsigned.
9140 Check for overflow when computing sizes.
9141 Simplify reallocation code.
9143 2001-08-28 Paul Eggert <eggert@twinsun.com>
9145 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
9147 * strtoimax.c: Renamed from strtoxmax.c, removing the
9150 Also, make the following further changes to make this file's
9151 configuration more similar to that of strtol.c:
9152 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
9153 (strtoumax, uintmax_t, strtoull, strtol): Remove.
9154 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
9155 (strtoimax): Renamed from strtoumax. All uses of unsigned values
9156 changed to signed values.
9158 And make the following changes as well:
9159 Fix copyright notice, as 1999 was missing.
9160 (verify): New macro.
9161 (strtoimax): Check sizes at compile-time, not run-time.
9162 Prefer strtol to strtoll if both work.
9163 (main): Remove; it was not that useful and was a pain to maintain.
9165 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
9167 2001-08-30 Paul Eggert <eggert@twinsun.com>
9169 * savedir.c (savedir): Remove size parameter, as POSIX says that
9170 a directory's st_size can have an arbitrary value, so the old
9171 usage could waste an arbitrary amount of memory. All uses
9173 * savedir.h: Update prototype.
9175 2001-08-30 Paul Eggert <eggert@twinsun.com>
9177 * xstrtol.c (strtoimax): New decl.
9179 2001-08-28 Paul Eggert <eggert@twinsun.com>
9181 * xstrtol.h: Add copyright notice.
9182 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
9183 LONGINT_INVALID_SUFFIX_CHAR.
9185 2001-08-30 Paul Eggert <eggert@twinsun.com>
9187 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
9190 2001-08-30 Paul Eggert <eggert@twinsun.com>
9192 * hash.c: Remove '2001' from copyright notice.
9194 2001-08-30 Paul Eggert <eggert@twinsun.com>
9196 * full-write.h: New file.
9197 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
9198 * full-write.c: Correct credits, as cccp.c no longer
9199 exists and anyway it was so heavily changed from the old cccp
9200 code as to be unrecognizable. Include full-write.h.
9201 (full_write) Return size_t, with short writes meaning failure.
9202 All callers changed. This fixes a bug with large buffers
9204 * utime.c: Include full-write.h.
9206 2001-08-30 Paul Eggert <eggert@twinsun.com>
9208 Merge 'exclude' changes from tar 1.13.22.
9209 This fixes one or two unlikely storage allocation overflow bugs,
9210 but doesn't change user-visible behavior otherwise.
9212 2001-08-30 Paul Eggert <eggert@twinsun.com>
9214 * exclude.c (bool): Declare, perhaps by including stdbool.h.
9215 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
9216 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
9217 Include if available.
9218 (<xalloc.h>): Include
9219 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
9220 (verify): New macro. Use it to verify that EXCLUDE macros do not
9221 collide with FNM macros.
9222 (struct patopts): New struct.
9223 (struct exclude): Use it, as exclude patterns now come with options.
9224 (new_exclude): Support above changes.
9225 (new_exclude, add_exclude_file):
9226 Initial size must now be a power of two to simplify overflow checking.
9227 (free_exclude, fnmatch_no_wildcards): New function.
9228 (excluded_filename): No longer requires options arg, as the options
9229 are determined by add_exclude. Now returns bool, not int.
9230 (excluded_filename, add_exclude):
9231 Add support for the fancy new exclusion options.
9232 (add_exclude, add_exclude_file): Now takes int options arg.
9233 Check for arithmetic overflow when computing sizes.
9234 (add_exclude_file): xrealloc might modify errno, so don't
9235 realloc until after errno might be used.
9237 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
9239 (free_exclude): New decl.
9240 (add_exclude, add_exclude_file): Now takes int options arg.
9241 (excluded_filename): No longer requires options arg, as the options
9242 are determined by add_exclude. Now returns bool, not int.
9244 2001-08-30 Paul Eggert <eggert@twinsun.com>
9246 * alloca.c (alloca): Arg is of type size_t, not unsigned.
9248 2001-08-27 Jim Meyering <meyering@lucent.com>
9250 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
9252 * version-etc.c (N_): Remove definition.
9253 Revert most of last change.
9254 Instead, simply don't mark the `Copyright...' string for translation.
9255 Based on advice from Paul Eggert.
9257 * strtoxmax.c: Tweak comment.
9259 2001-08-26 Jim Meyering <meyering@lucent.com>
9261 * version-etc.c (version_etc_copyright_fmt): Replace literal year
9262 of copyright with `%s' so translators don't get an untranslated
9264 (COPYRIGHT_YEAR): Define.
9265 (version_etc): Use fprintf rather than fputs.
9266 Suggestion from Ulrich Drepper.
9268 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
9270 * strtoll.c: New file, from GNU libc.
9271 * xstrtoimax.c: New file.
9273 * xstrtol.h: Add xstrtoimax.
9274 * strtoumax.c: New file. Simply include "strtoumax.c".
9275 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
9277 * strtoumax.c: Factor to work both for unsigned and signed types, ...
9278 * strtoxmax.c: ... then renamed to this.
9280 2001-08-13 Paul Eggert <eggert@twinsun.com>
9282 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
9283 Port to Solaris 8, where 'sed' requires a space after the 'r'
9284 command, and where sh dislikes "$/". Clean up the spacing a bit.
9285 Redirect output to $tmp just once.
9287 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
9289 * addext.c (<errno.h>): Include.
9290 (errno): Declare if not defined.
9291 (addext): Work correctly when pathconf returns -1 and leaves
9292 errno alone because there is no limit. Also, work even if
9293 pathconf returns a value greater than SIZE_MAX.
9295 2001-08-12 Jim Meyering <meyering@lucent.com>
9297 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
9298 Simply `return getcwd (NULL, 0);'.
9299 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
9300 Use 1300 as initial value for length, not PATH_MAX.
9302 * pathmax.h: Clean up cpp syntax.
9304 2001-08-12 Jim Meyering <meyering@lucent.com>
9306 * gettimeofday.c: New file.
9308 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
9310 2001-08-04 Jim Meyering <meyering@lucent.com>
9312 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
9313 to get in sync with glibc.
9315 2001-08-03 Paul Eggert <eggert@twinsun.com>
9317 The following changes are from gettext 0.10.39 as maintained by
9320 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
9321 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
9322 with inverted sense. All uses changed.
9324 * mbswidth.c: Don't include <limits.h>.
9325 Include <stdlib.h> and <string.h> unconditionally.
9326 (iswcntrl, mbsinit, ISCNTRL): New macros.
9327 (mbsnwidth): Use K&R style function declarations.
9328 Don't bother checking for MB_LEN_MAX == 1, since the compiler
9329 can optimize it when MB_CUR_MAX == 1.
9330 The width of control characters is zero, not 1.
9332 2001-07-15 Jim Meyering <meyering@lucent.com>
9334 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
9335 (BUILT_SOURCES): Add unlocked-io.h.
9336 (io_functions): Define.
9337 (unlocked-io.h): New rule.
9338 (DISTCLEANFILES): Add unlocked-io.h.
9339 (all-local): Depend on unlocked-io.h, to ensure it is created.
9341 * unlocked-io.hin: New file
9343 * regex.c: Update from glibc.
9345 2001-07-05 Jim Meyering <meyering@lucent.com>
9347 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
9349 (libfetish_a_SOURCES): Put all .h files here instead.
9350 Remove a thus-exposed (better checks in automake) duplicate and
9351 two unnecessary .h files.
9353 2001-06-11 Jim Meyering <meyering@lucent.com>
9355 * regex.c: Update from GNU libc.
9357 2001-05-27 Jim Meyering <meyering@lucent.com>
9359 * readutmp.h (UT_TYPE): Define.
9361 2001-05-24 Jim Meyering <meyering@lucent.com>
9363 * argmatch.c: Include "quote.h".
9364 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9365 quote function. Reported by Göran Uddeborg.
9367 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9369 * dirname.c (dir_name): Compute append_dot using path, not newpath
9370 which is not yet declared.
9372 2001-05-11 Paul Eggert <eggert@twinsun.com>
9374 * Makefile.am (libfetish_a_SOURCES):
9375 Add strftime.c, since we now compile it on all hosts.
9377 * strftime.c (my_strftime):
9378 Define to nstrftime if emacs, but only if my_strftime is not defined.
9379 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9380 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9381 Add one more extra argument: a nanoseconds value.
9384 (my_strftime function): Add %N format.
9385 (emacs_strftimeu): Renamed from emacs_strftime,
9386 with extra ut argument.
9388 2001-05-11 Paul Eggert <eggert@twinsun.com>
9390 dirname code cleanup. base_name now behaves more compatibly
9391 with POSIX basename when given file names that have trailing
9392 slashes, and similarly for dir_name. Add new primitives
9393 base_len and dir_len. Put the directory-name-related decls
9396 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9397 * backupfile.c (base_name): Likewise.
9398 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9399 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9400 * makepath.c (strip_trailing_slashes): Likewise.
9401 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9403 * rename.c (strip_trailing_slashes): Likewise.
9404 * same.c (base_name): Likewise.
9405 * stripslash.c (ISSLASH): Likewise.
9407 * addext.c: Include <dirname.h> after size_t is defined.
9408 * backupfile.c: Likewise.
9410 * addext.c (addext): Use base_len to trim redundant
9411 trailing slashes instead of doing it ourselves.
9412 But do not trim the last slash if it is not redundant.
9414 * backupfile.c (find_backup_file_name,
9415 max_backup_version): Use base_len instead of rolling it ourselves.
9416 Handle the case of "" and (on DOS) "C:" correctly.
9418 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9419 Include <string.h>, <dirname.h>.
9420 (base_name): Allow file names ending in slashes, other than names
9421 that are all slashes. In this case, return the basename followed
9422 by the slashes. This is more general, and can be used in places
9423 where the original base_name purposely had an assertion failure.
9424 (base_len): New function.
9426 * dirname.c: Include <string.h> instead of <stdlib.h>.
9427 Do not include <assert.h>; no longer needed.
9429 (memrchr): Remove decl.
9430 (dir_name_r): Remove.
9431 (dir_len): Renamed from dirlen. All callers changed.
9432 Rewrite in terms of base_name, for simplicity and consistency.
9433 (dir_name): Never return NULL. All callers changed.
9434 Do not include <stdlib.h> in test program; no longer needed.
9435 return 0; is fine for test program.
9437 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9439 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9441 * path-concat.c (path_concat): Use base_len to compute
9442 base length, not strlen; this means we cannot rely on memcpy
9445 * same.c (STREQ): Remove.
9446 (same_name): Handle the case where the basename ends in trailing '/'.
9448 * stripslash.c (strip_trailing_slashes): Return nonzero if
9449 a slash was stripped. Do not strip the last slash after a
9452 2001-04-08 Jim Meyering <meyering@lucent.com>
9454 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9455 recomputed; that's necessary when the offset spans a DST transition.
9456 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9458 2001-04-02 Jim Meyering <meyering@lucent.com>
9460 * regex.h, regex.c: Update from GNU libc.
9462 2001-03-19 Paul Eggert <eggert@twinsun.com>
9464 * version-etc.c (version_etc_copyright): Update to 2001.
9466 2001-03-16 Paul Eggert <eggert@twinsun.com>
9468 * tempname.c (uint64_t): Define to uintmax_t if
9469 not defined, and if UINT64_MAX is not defined.
9470 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9471 Reported by John David Anglin.
9473 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9475 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9476 alias if codeset is empty.
9477 * config.charset (BeOS): Use wildcard syntax.
9479 2001-03-13 Jim Meyering <meyering@lucent.com>
9481 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9482 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9485 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9487 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9489 * unicodeio.c (print_unicode_char): Simplify accordingly.
9491 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9493 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9494 support for DOS/DJGPP.
9496 2001-02-28 Paul Eggert <eggert@twinsun.com>
9498 * Makefile.am (libfetish_a_SOURCES):
9499 Add dup-safer.c, fopen-safer.c.
9500 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9502 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9504 2001-02-25 Paul Eggert <eggert@twinsun.com>
9506 The mkstemp replacement is taken from glibc 2.2.2, with some
9507 portability fixes for use outside glibc, as follows:
9509 * tempname.c (struct_stat64): New macro.
9510 (direxists, __gen_tempname): Use it.
9511 This avoids a portability problem with Solaris 8.
9513 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9514 (<stddef.h>, <stdint.h>, <string.h>):
9515 Include only if STDC_HEADERS || _LIBC.
9516 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9517 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9518 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9519 (__set_errno): Define this macro if <errno.h> doesn't.
9520 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9521 Define these macros if <stdio.h> doesn't.
9522 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9523 Define these macros if <sys/stat.h>
9524 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9525 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9526 __xstat64): Define if not _LIBC.
9527 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9528 (__gen_tempname): Invoke gettimeofday only if
9529 HAVE_GETTIMEOFDAY || _LIBC;
9530 otherwise, fall back on plain "time".
9531 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9533 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9535 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9537 2001-02-17 Jim Meyering <meyering@lucent.com>
9539 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9540 around included file name.
9542 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9544 * strftime.c: Update from GNU libc (the only changes were to comments).
9546 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9548 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9550 2001-02-17 Paul Eggert <eggert@twinsun.com>
9552 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9553 Remove workaround macros for hosts that have mbrtowc but not
9554 mbstate_t, as we now insist on proper declarations for both
9555 before using mbrtowc.
9557 2001-02-17 Jim Meyering <meyering@lucent.com>
9559 * regex.c: Update from libc.
9561 2001-02-16 Paul Eggert <eggert@twinsun.com>
9563 * alloca.c (malloc): Undef before defining, since stdlib.h
9564 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9565 Reported by Mark Hounschell via Paul Eggert.
9567 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9569 * config.charset: Update for FreeBSD 4.2.
9571 2001-01-26 Jim Meyering <meyering@lucent.com>
9573 * quotearg.c: Include stddef.h.
9574 * quote.c: Include stddef.h.
9575 Reported by Axel Kittenberger.
9577 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9578 line in double quotes so that it evokes a better diagnostic.
9579 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9580 Reported by Axel Kittenberger.
9582 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9584 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9585 to avoid a warning. Add back 'const' to inptr.
9587 2001-01-16 Jim Meyering <meyering@lucent.com>
9589 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9592 2001-01-14 Jim Meyering <meyering@lucent.com>
9594 * rename.c: New file. From Volker Borchert.
9595 Include stdlib.h, string.h or strings.h, and xalloc.h.
9596 Use strip_trailing_slashes rather than open-coding it.
9598 2001-01-03 Paul Eggert <eggert@twinsun.com>
9600 * strftime.c: Sync with glibc time/strftime.c 1.81.
9602 2001-01-03 Jim Meyering <meyering@lucent.com>
9604 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9605 local `inptr' to avoid warning with some system declarations of iconv.
9607 2000-12-29 Paul Eggert <eggert@twinsun.com>
9609 * modechange.c: Do not assume that mode_t uses the
9610 traditional octal encoding. E.g. "chmod 1 FOO" should set
9611 the other-execute bit of FOO even if S_IXOTH != 1.
9613 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9614 WOTH, XOTH, ALLM): New macros.
9615 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9616 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9618 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9619 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9621 No need to use uintmax_t; unsigned long is long enough.
9622 Don't bother to get suffix since we don't use it.
9624 2000-12-24 Jim Meyering <meyering@lucent.com>
9626 * hash.c (is_prime): Return explicit boolean values.
9627 (hash_get_first): Return NULL to appease Irix5.6's 89.
9628 Reported by Nelson Beebe.
9630 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9632 * localcharset.c (locale_charset): Add support for Win32.
9634 2000-12-18 Paul Eggert <eggert@twinsun.com>
9636 * physmem.h, physmem.c: New files.
9638 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9639 (noinst_HEADERS): Add physmem.h.
9641 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9642 't' for compatibility with Solaris 8 sort.
9644 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9646 * config.charset: Add support for BeOS.
9648 2000-12-16 Jim Meyering <meyering@lucent.com>
9650 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9651 SHELLS_FILE to a file name that's useful on djgpp systems.
9653 (ADDITIONAL_DEFAULT_SHELLS): Define.
9654 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9655 Based mostly on a patch from Prashant TR.
9657 2000-12-16 Jim Meyering <meyering@lucent.com>
9659 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9660 N and M) would have treated it like `chown N:N FILE'.
9662 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9664 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9666 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9667 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9668 to the list of canonical encodings. Rename EUC-CN to GB2312.
9670 2000-12-08 Andreas Schwab <schwab@suse.de>
9672 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9673 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9675 2000-12-07 Jim Meyering <meyering@lucent.com>
9677 * stripslash.c (ISSLASH): Define.
9678 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9681 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9682 (dir_name_r): Declare this function as static.
9683 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9684 manifest itself on a name containing a mix of slashes and
9686 Make this function work with names starting with a DOS-style
9687 drive letter and colon prefix.
9688 (dir_name): Append `.' if necessary.
9689 Based mostly on patches from Prashant TR and Eli Zaretskii.
9691 * dirname.h (dir_name_r): Remove prototype.
9693 2000-12-05 Jim Meyering <meyering@lucent.com>
9695 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9697 2000-12-04 Jim Meyering <meyering@lucent.com>
9699 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9700 Also include memory.h, stdlib.h, unistd.h if appropriate.
9701 Reported by Andreas Jaeger (conflicting declaration of malloc).
9703 2000-12-02 Jim Meyering <meyering@lucent.com>
9705 * closeout.h: Make idempotent, to avoid some obscure warnings.
9707 2000-12-01 Paul Eggert <eggert@twinsun.com>
9709 * memrchr.c: Include <config.h> before any system include file.
9711 2000-11-29 Paul Eggert <eggert@twinsun.com>
9713 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9715 2000-11-26 Jim Meyering <meyering@lucent.com>
9717 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9719 2000-11-22 Paul Eggert <eggert@twinsun.com>
9721 * strftime.c (my_strftime): Do not invoke mbrlen with a
9722 size of (size_t) -1; it's not portable.
9724 2000-11-17 Akim Demaille <akim@epita.fr>
9726 * obstack.h: Formatting changes.
9727 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9728 prevent type checking.
9729 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9730 cast the value to (void *): assigning a `foo *' to a `void *'
9732 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9734 2000-11-17 Jim Meyering <meyering@lucent.com>
9736 * strstr.c: Update from GNU libc.
9738 2000-11-16 Jim Meyering <meyering@lucent.com>
9740 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9742 2000-11-11 Jim Meyering <meyering@lucent.com>
9744 * error.c: Add a couple #includes, merging from GNU libc version.
9746 2000-11-10 Jim Meyering <meyering@lucent.com>
9748 * obstack.h: Update from GNU libc.
9749 * obstack.c: Likewise.
9751 2000-11-06 Paul Eggert <eggert@twinsun.com>
9753 * getusershell.c (setusershell): Use rewind rather than
9754 fseek/fseeko, to avoid configuration hassles with fseeko.
9755 Don't bother opening SHELLS_FILE if shellstream is NULL;
9758 2000-11-05 Jim Meyering <meyering@lucent.com>
9760 * makepath.h (make_dir): Declare.
9761 * makepath.c (make_dir): Remove `static' attribute.
9764 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9766 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9767 last one in a bucket, advance to the next bucket.
9769 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9771 * fnmatch.c: Do not comment out all the code if we are using
9772 the GNU C library, because in some cases we are replacing buggy
9773 code in the GNU C library itself.
9775 2000-10-30 Paul Eggert <eggert@twinsun.com>
9777 * error.h, getline.h, modechange.h:
9778 Remove "2000" from Copyright line, as the file hasn't been
9779 changed this year other than in the copyright notice.
9781 * xalloc.h: Add "2000" to Copyright line, as this file
9782 was changed this year.
9784 2000-10-30 Paul Eggert <eggert@twinsun.com>
9786 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9787 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9788 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9790 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9792 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9793 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9794 doesn't define __restrict_arr.
9796 2000-10-29 Jim Meyering <meyering@lucent.com>
9798 * xstat.in: Fix grammar in comment.
9800 2000-10-28 Jim Meyering <meyering@lucent.com>
9802 * memchr.c: Update from libc.
9803 Adjust for portability:
9804 [HAVE_STDLIB_H]: Include stdlib.h.
9805 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9806 Undef __memchr, too.
9807 [!weak_alias]: Define __memchr to memchr.
9809 * regex.c: Update from libc.
9810 * regex.h: Likewise.
9811 * getopt1.c: Likewise.
9812 * memcmp.c: Likewise.
9814 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9815 Avoid using fseek, when possible -- it's broken by design.
9816 Patch by Ulrich Drepper.
9818 2000-10-26 Jim Meyering <meyering@lucent.com>
9820 * strftime.c: Update from libc.
9822 2000-10-25 Jim Meyering <meyering@lucent.com>
9824 * obstack.c: Update from libc.
9826 2000-10-23 Jim Meyering <meyering@lucent.com>
9828 * hard-locale.c (hard_locale): Revert last change -- it was simply
9829 wrong. That set_locale call must not have any side effects.
9832 2000-10-22 Jim Meyering <meyering@lucent.com>
9834 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9835 [CYCLIC]: Remove now-unused definition.
9837 * save-cwd.c (O_DIRECTORY): Define, if needed.
9838 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9839 Suggestion from Ulrich Drepper.
9841 2000-10-21 Jim Meyering <meyering@lucent.com>
9843 * dirname.c (dir_name_r): New function, factored out of dir_name.
9844 (dir_name): Use dir_name_r.
9845 * dirname.h (dir_name_r): Declare it.
9847 2000-10-21 Jim Meyering <meyering@lucent.com>
9849 * dirname.c (memrchr): Declare if necessary.
9850 (dir_name): Remove the restriction that there be no
9851 trailing slashes. Now, this code skips past them, effectively
9853 [TEST_DIRNAME] (main): New unit tests.
9855 * memrchr.c: New file from GNU libc.
9856 Undef __memrchr, too.
9857 [!weak_alias]: Define __memrchr to memrchr.
9858 Guard weak_alias use with `#ifdef weak_alias'.
9860 2000-10-17 Jim Meyering <meyering@lucent.com>
9862 * quote.h (PARAMS): Define and use.
9863 Reported by Akim Demaille.
9865 * getopt.c: Update from libc.
9867 2000-10-16 Jim Meyering <meyering@lucent.com>
9869 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9872 2000-09-25 Jim Meyering <meyering@lucent.com>
9874 * md5.h (rol): Define (from GnuPG).
9876 * sha.c: Give credit (GnuPG) where due.
9877 (M): Use rol rather than open-coding it.
9878 Add a FIXME comment.
9880 2000-09-21 Jim Meyering <meyering@lucent.com>
9882 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9883 Reported by Michael Stone.
9885 2000-09-20 Jim Meyering <meyering@lucent.com>
9887 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9888 (noinst_HEADERS): Add sha.h.
9889 Based on code from Scott G. Miller and from GnuPG.
9891 2000-09-15 Jim Meyering <meyering@lucent.com>
9893 * regex.c: Update from libc.
9895 2000-09-10 Jim Meyering <meyering@lucent.com>
9897 * getopt.c (_getopt_internal): Update from glibc.
9899 2000-09-09 Jim Meyering <meyering@lucent.com>
9901 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9902 think it should be used as a general replacement for isascii.
9903 * fnmatch.c: Likewise.
9904 * mbswidth.c: Likewise
9905 * regex.c: Likewise.
9908 * userspec.c: Include sys/param.h and limits.h.
9910 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9911 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9912 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9913 UID, GID. Check range.
9915 2000-09-06 Jim Meyering <meyering@lucent.com>
9917 * getopt.c (_getopt_internal): Update from glibc.
9919 2000-08-30 Jim Meyering <meyering@lucent.com>
9921 * strftime.c: Merge in changes from GNU libc.
9923 2000-08-26 Jim Meyering <meyering@lucent.com>
9925 * closeout.c: Include "__fpending.h".
9926 (close_stdout_status): Return right away if there's nothing to flush.
9928 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9929 * __fpending.c: New file.
9930 * __fpending.h: New file.
9932 2000-08-07 Paul Eggert <eggert@twinsun.com>
9934 Standardize on "memory exhausted" instead of "Memory exhausted"
9935 or "virtual memory exhausted".
9936 * obstack.c (print_and_abort): Use "memory exhausted", not
9937 "virtual memory exhausted".
9938 * same.c (same_name): Invoke xalloc_die instead of printing
9940 * userspec.c (parse_user_spec): Likewise.
9941 * bumpalloc.h: comment fix
9942 * same.c, userspec.c: Include xalloc.h.
9944 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9945 not char *const and pointing to a constant array.
9946 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9947 (xrealloc): Comment fix.
9949 * userspec.c (parse_user_spec):
9950 Don't translate a message until just before returning,
9951 to avoid unnecessary translation.
9953 2000-08-07 Jim Meyering <meyering@lucent.com>
9955 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9956 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9957 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9958 getgroups.c, gethostname.c, getopt.h, group-member.c,
9959 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9960 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9961 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9962 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9963 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9964 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9965 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9966 yesno.c: Back out Copyright date changes for each file with no change
9967 this year. This eases coordination with other programs using the same
9968 source code modules. From Paul Eggert.
9970 2000-08-03 Greg McGary <greg@mcgary.org>
9972 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9973 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9974 (EXTEND_BUFFER): Use them.
9976 2000-08-01 Jim Meyering <meyering@lucent.com>
9978 * dirname.c (ISSLASH): Define.
9979 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9980 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9981 both `\' and `/' may be use as path separators.
9982 Based on a patch from Prashant TR.
9984 2000-07-31 Paul Eggert <eggert@twinsun.com>
9986 * quotearg.c (quotearg_n_options): Don't make the initial
9987 slot vector a constant, since it might get modified.
9989 2000-07-31 Jim Meyering <meyering@lucent.com>
9991 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9992 * obstack.c (print_and_abort): Likewise.
9994 2000-07-30 Paul Eggert <eggert@twinsun.com>
9996 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9997 buffer, so that the caller can always quote one small
9998 component of a "memory exhausted" message in slot 0.
9999 From a suggestion by Jim Meyering.
10001 2000-07-30 Jim Meyering <meyering@lucent.com>
10003 * makepath.c (make_path): Quote the other instance, too.
10005 * quotearg.c (N_STATIC_SLOTVECS): Define.
10006 (STATIC_BUF_SIZE): Define.
10007 (quotearg_n_options): Use only statically allocated storage when
10008 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
10009 than STATIC_BUF_SIZE.
10011 2000-07-29 Jim Meyering <meyering@lucent.com>
10013 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
10014 * dirname.c (dir_name): Likewise.
10016 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
10018 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
10019 (dir_name): Assert that there are no trailing slashes.
10021 2000-07-18 Bruno Haible <haible@clisp.cons.org>
10023 * mbswidth.h (mbswidth): Add a flags argument.
10024 (mbswidth): New declaration.
10025 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
10026 * mbswidth.c (mbswidth): Add a flags argument.
10027 (mbsnwidth): New function.
10029 2000-07-24 Jim Meyering <meyering@lucent.com>
10031 * mbswidth.c: Remove useless #else. From Bruno Haible.
10033 2000-07-23 Paul Eggert <eggert@twinsun.com>
10035 * mbswidth.c (_XOPEN_SOURCE):
10036 Don't define; this causes problems on Solaris 7.
10037 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
10039 2000-07-23 Paul Eggert <eggert@twinsun.com>
10042 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
10043 so that mbstate_t is always defined.
10045 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
10046 be 1 in at least one GCC installation, and this configuration
10047 error is likely to be common. Ignoring MB_LEN_MAX hurts
10048 performance on hosts that have mbrtowc but have only unibyte
10049 locales, but I assume these hosts are rare.
10051 2000-07-23 Paul Eggert <eggert@twinsun.com>
10053 * quotearg.c: Streamline by invoking multibyte code only if needed.
10054 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
10055 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
10056 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
10057 invoke multibyte primitives.
10059 2000-07-23 Jim Meyering <meyering@lucent.com>
10061 * basename.c (base_name): Add an assertion.
10063 2000-07-15 Bruno Haible <clisp.cons.org>
10065 * quotearg.c: When the system forces us to redefine mbstate_t,
10066 shadow its mbsinit function.
10068 2000-07-16 Bruno Haible <haible@clisp.cons.org>
10070 * mbswidth.h: New file.
10071 * mbswidth.c: New file.
10072 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
10073 (noinst_HEADERS): Add mbswidth.h.
10075 2000-07-17 Bruno Haible <haible@clisp.cons.org>
10077 * config.charset: Add support for FreeBSD. Improve support for HP-UX
10080 2000-07-15 Jim Meyering <meyering@lucent.com>
10082 * makepath.c: Include quote.h.
10083 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
10084 corresponding argument in a `quote (...)' call.
10085 Give better diagnostics.
10087 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
10088 (noinst_HEADERS): Add quote.h.
10090 * quote.c (quote, quote_n): New file. Two functions taken verbatim
10091 from tar's src/misc.c.
10092 * quote.h: New file. Prototypes for same.
10094 2000-07-10 Paul Eggert <eggert@twinsun.com>
10096 From a suggestion by Bruno Haible.
10097 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
10098 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
10099 to decide whether to define the BeOS workaround macro;
10100 this adjusts to the change to AC_MBSTATE_T.
10102 2000-07-13 Paul Eggert <eggert@twinsun.com>
10104 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
10106 * quotearg.c (quoting_style_args, quoting_style_vals,
10107 quotearg_buffer_restyled): Add support for
10108 clocale_quoting_style. Undo previous change to
10109 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
10110 and "{RIGHT QUOTATION MARK}" msgids.
10112 2000-07-05 Paul Eggert <eggert@twinsun.com>
10114 The old behavior of quoting `like this' doesn't look good with
10115 newer, ISO-style fonts. See:
10116 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
10118 Instead, quote "like this" by default. Let the translator
10119 tailor the locale-specific quoting behavior by providing
10120 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
10122 * quotearg.c (N_): New macro.
10123 (gettext_default): New function.
10124 (quotearg_buffer_restyled): Use
10125 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
10126 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
10128 2000-07-09 Jim Meyering <meyering@lucent.com>
10130 * Most files: Update copyright dates to include 2000.
10132 2000-07-08 Jim Meyering <meyering@lucent.com>
10134 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
10136 (xgethostname): Remove now-unnecessary #ifdef.
10137 Move declaration of `err' into loop where it's used.
10139 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10141 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
10142 by allocating a larger buffer. Test the gethostname return value for
10143 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
10144 returns an error and ENAMETOOLONG isn't defined.
10146 2000-07-05 Paul Eggert <eggert@twinsun.com>
10147 and Bruno Haible <haible@clisp.cons.org>
10149 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
10151 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10153 * quotearg.c (struct quoting_options): Simplify quote_these_too
10156 2000-07-03 Jim Meyering <meyering@lucent.com>
10158 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
10159 Reported by Bruno Haible.
10161 2000-07-04 Jim Meyering <meyering@lucent.com>
10163 * quotearg.c: Make inclusion of <wchar.h> independent of whether
10164 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
10167 2000-07-03 Paul Eggert <eggert@twinsun.com>
10168 and Bruno Haible <haible@clisp.cons.org>
10170 * quotearg.c (mbrtowc):
10171 Assign to *pwc, and return 1 only if result is nonzero.
10172 (iswprint): Use ISPRINT when substituting our own mbrtowc.
10174 2000-07-03 Jim Meyering <meyering@lucent.com>
10176 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
10177 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
10180 2000-07-02 Jim Meyering <meyering@lucent.com>
10182 * quotearg.c (mbstate_t): Don't define here.
10184 2000-07-02 Jim Meyering <meyering@lucent.com>
10186 * nanosleep.c (SIGCONT): Define if not already defined.
10188 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10190 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
10191 per change in ../m4/ls-mntd-fs.m4.
10192 (read_filesystem_list): Ignore symbolic links.
10194 2000-06-29 Jim Meyering <meyering@lucent.com>
10196 * same.c: Include <string.h> or <strings.h>, as appropriate,
10197 for declaration of strcmp.
10199 * long-options.c: Include <stdlib.h>, for declaration of exit.
10201 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
10202 Avoid warning by casting result to `char *' to remove `const'.
10204 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10206 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
10208 2000-06-26 Paul Eggert <eggert@twinsun.com>
10210 savedir now sets errno on failure and invokes xmalloc to get memory.
10211 Fix a couple of other minor bugs while we're at it.
10213 * savedir.c (<unistd.h>): Do not include; there's no need.
10214 (NAMLEN): Remove macro.
10215 (malloc, realloc): Remove decls.
10216 (stpcpy): Likewise.
10217 ("xalloc.h"): Include.
10218 (NAME_SIZE_DEFAULT): New macro.
10219 (savedir): Use xmalloc / xrealloc to allocate memory.
10220 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
10221 Skip "" directory entries.
10222 Use strlen to calculate directory entry length, since the old method
10223 is rarely used these days and isn't worth supporting.
10224 Don't use a pointer after freeing it.
10225 Check for integer overflow when calculating allocation size.
10226 Use memcpy to copy entries, instead of stpcpy.
10227 Set errno properly when returning NULL.
10228 Check for readdir error.
10230 2000-06-26 Jim Meyering <meyering@lucent.com>
10232 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
10234 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10236 * getusershell.c (xmalloc, xrealloc): Remove functions.
10238 Don't include <stdlib.h>. Don't declare malloc, realloc.
10240 2000-06-23 Bruno Haible <haible@clisp.cons.org>
10242 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
10244 2000-06-24 Jim Meyering <meyering@lucent.com>
10246 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
10248 2000-06-21 Jim Meyering <meyering@lucent.com>
10250 * getpass.c: New file, from Bruno Haible. Required for BeOS.
10252 2000-06-19 Paul Eggert <eggert@twinsun.com>
10254 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
10255 (mbrtowc, mbstate_t): Define substitutes if
10256 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
10257 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
10258 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
10260 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10262 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
10263 than 1024, return a memory chunk of least possible size, instead
10264 of size PATH_MAX + 2. In the loop, increment the size proportionally.
10265 Use free/xmalloc instead of xrealloc to avoid copying for very long
10268 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10270 * canon-host.c (canon_host): Use malloc and memcpy to copy an
10271 address, not strdup. Include <stdlib.h> and don't declare free().
10273 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10275 * path-concat.c (path_concat): Don't access dir[-1] if dir is
10278 2000-06-21 Jim Meyering <meyering@lucent.com>
10280 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
10281 (noinst_HEADERS): Add getstr.h.
10283 * getline.c (getstr): Move into a separate file.
10284 * getstr.c (getstr): New file, extracted from getline.c, with
10285 the following changes: new parameter, delim2; both delim[12]
10286 parameters have type `int', not `char'. The latter would lose
10287 with 8-bit delimiters.
10288 * getstr.h: New file.
10290 2000-06-19 Jim Meyering <meyering@lucent.com>
10292 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
10294 2000-06-18 Jim Meyering <meyering@lucent.com>
10296 * mkdir.c: Remove file, due mainly to copyright incompatibility.
10297 Besides, these days every porting target provides a mkdir function.
10299 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
10300 (this snippet comes from src/system.h).
10302 2000-06-15 Paul Eggert <eggert@twinsun.com>
10304 * human.c (adjust_value): New function.
10305 (human_readable_inexact): Apply rounding style even when
10306 printing approximate values.
10308 2000-06-14 Paul Eggert <eggert@twinsun.com>
10310 * human.c (human_readable_inexact): Allow an input block
10311 size that is not a multiple of the output block size, and vice versa.
10312 Reported by Piergiorgio Sartor.
10314 2000-06-14 Paul Eggert <eggert@twinsun.com>
10316 * getdate.y (get_date): Apply relative times after time
10317 zone indicator, not before. Reported by Todd A. Jacobs.
10319 2000-06-13 Jim Meyering <meyering@lucent.com>
10321 * Makefile.am (all-local): Depend on lstat.c and stat.c.
10323 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
10325 2000-06-12 Paul Eggert <eggert@twinsun.com>
10327 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
10329 2000-06-04 Paul Eggert <eggert@twinsun.com>
10331 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
10333 2000-06-04 Jim Meyering <meyering@lucent.com>
10335 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
10336 SunOS 4.1.4 for which gid_t is an unsigned type.
10338 2000-06-03 Jim Meyering <meyering@lucent.com>
10340 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
10342 2000-05-26 Bruno Haible <haible@clisp.cons.org>
10344 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
10345 newer, don't install charset.alias.
10346 * config.charset: Change the Linux/glibc rules so they become empty
10347 on glibc-2.1 or newer.
10349 2000-06-02 Jim Meyering <meyering@lucent.com>
10351 * mountlist.c: Back out last change. Instead, do this...
10352 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
10353 member using the same `ignore'-testing code.
10354 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10358 2000-05-29 Jim Meyering <meyering@lucent.com>
10360 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10361 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10363 2000-05-22 Jim Meyering <meyering@lucent.com>
10365 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10367 2000-05-18 Jim Meyering <meyering@lucent.com>
10369 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10370 back, too, since it may have been modified by allocate_entry.
10371 (hash_delete): Rewrite to use neither the assignment operator
10372 nor the comma operator in an if-expression.
10374 2000-05-15 Paul Eggert <eggert@twinsun.com>
10377 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10378 Remove; no longer needed.
10379 "quotearg.h": Add include.
10380 (file_name): Do not bother to explicitly initialize to NULL; it's less
10381 efficient on some hosts.
10382 (close_stdout_status): Remove test as to whether stdout was already
10383 closed; it breaks for the case "echo x | sort >&-".
10384 Quote file name colons.
10385 Do not assume that _("write error") lacks format strings.
10387 2000-05-15 Jim Meyering <meyering@lucent.com>
10389 * version-etc.c (version_etc_copyright): Update the copyright string
10390 used in all --version output.
10392 2000-05-14 Jim Meyering <meyering@lucent.com>
10394 * closeout.c (close_stdout_set_file_name): New function.
10395 (close_stdout_status): Use new file-scoped global.
10396 Return right away if fstat says the stdout file descriptor is invalid.
10397 * closeout.h (close_stdout_set_file_name): Declare.
10399 2000-05-10 Jim Meyering <meyering@lucent.com>
10401 * closeout.c [default_exit_status]: New file-scoped variable.
10402 (close_stdout_set_status): New function.
10403 * closeout.h (close_stdout_set_status): Declare.
10405 2000-05-08 Jim Meyering <meyering@lucent.com>
10407 * long-options.c: Don't include closeout.h.
10408 (parse_long_options): Don't call close_stdout for --version.
10410 2000-05-06 Jim Meyering <meyering@lucent.com>
10412 * strnlen.c: Undefine __strnlen and strnlen.
10413 [!weak_alias]: Define __strnlen to strnlen.
10415 * atexit.c: New file, from libiberty.
10417 2000-05-06 Jim Meyering <meyering@lucent.com>
10419 * closeout.c (close_stdout_status): Also check for errors on the
10422 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10424 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10425 instead of xmalloc, xrealloc, path_concat.
10426 (locale_charset): Treat empty environment variables as absent.
10427 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10429 2000-05-04 Jim Meyering <meyering@lucent.com>
10431 * getopt.c: Update from glibc.
10432 * obstack.c: Likewise.
10433 * obstack.h: Likewise.
10434 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10436 * regex.h: Likewise.
10437 * strndup.c: Likewise.
10438 * strnlen.c: New file, from glibc.
10440 2000-05-01 Jim Meyering <meyering@lucent.com>
10442 * full-write.c (full_write): Remove `FIXME' part of comment.
10444 2000-04-29 Jim Meyering <meyering@lucent.com>
10446 * path-concat.c: Declare strdup only if it's not defined.
10447 * canon-host.c: Likewise.
10449 2000-04-28 Jim Meyering <meyering@lucent.com>
10451 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10452 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10453 included first, then limits.h is included by locale.h by libintl.h.
10454 From John David Anglin.
10456 2000-04-25 Jim Meyering <meyering@lucent.com>
10458 * makepath.c (S_IRWXUGO): Define.
10459 (make_path): Always perform explicit chmod if MODE specifies any
10460 of the `special' permission bits. Prompted by a bug report against
10461 install from Mate Wierdl and Joost van Baal.
10463 2000-04-18 Jim Meyering <meyering@lucent.com>
10465 * README: New file.
10467 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10468 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10470 2000-04-17 Jim Meyering <meyering@lucent.com>
10472 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10473 the definition of it to rpl_strftime also defined-away the system's
10476 2000-04-15 Jim Meyering <meyering@lucent.com>
10478 Use `C' to denote so-called `contiguous' files, the same way
10480 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10481 (ftypelet): Use S_ISCTG.
10482 From Michael Deutschmann.
10484 2000-04-14 Jim Meyering <meyering@lucent.com>
10486 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10488 2000-04-08 Jim Meyering <meyering@lucent.com>
10490 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10491 names don't conflict. Reported by Eli Zaretskii.
10493 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10495 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10496 bug. Deal with the different error behavior of Irix iconv.
10498 2000-04-07 Jim Meyering <meyering@lucent.com>
10500 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10501 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10503 2000-04-05 Jim Meyering <meyering@lucent.com>
10505 Portability tweaks required for ultrix4.3.
10506 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10507 * readutmp.c: Include sys/types.h before sys/stat.h.
10508 * canon-host.c: Declare strdup.
10509 * path-concat.c: Likewise.
10510 From John David Anglin.
10512 2000-04-04 Jim Meyering <meyering@lucent.com>
10514 Be more DOS 8.3-friendly.
10515 * ref-add.sin: Renamed from ref-add.sed.in.
10516 * ref-del.sin: Renamed from ref-del.sed.in.
10517 * Makefile.am: Reflect renaming.
10518 Reported by Eli Zaretskii.
10520 Use a temporary file name that won't clash with `charset.alias'
10521 in the DOS 8.3 name space.
10522 * Makefile.am (charset_tmp): Define.
10523 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10524 (uninstall-local): Likewise.
10525 Reported by Eli Zaretskii.
10527 2000-03-29 Paul Eggert <eggert@twinsun.com>
10529 * time/strftime.c (my_strftime): Make sure we call the system
10530 strftime, not ourselves, when invoking the underlying strftime.
10532 2000-03-24 Jim Meyering <meyering@lucent.com>
10534 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10535 (charset_alias): Define.
10536 (install-exec-local): Factor out common code.
10537 (uninstall-local): Split lines longer than 80.
10538 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10539 (SUFFIXES): Define.
10540 (.sed.in.sed): New rule. Don't redirect directly to $@.
10541 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10543 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10545 * config.charset: Output a line containing "Packages using this file".
10546 * ref-add.sed.in, ref-del.sed.in: New files.
10547 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10548 ref-del.sed): New rules.
10550 2000-03-17 Jim Meyering <meyering@lucent.com>
10552 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10553 Otherwise, include <strings.h>
10555 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10557 * unicodeio.c (utf8_wctomb): New function.
10558 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10559 format instead of in UCS-4 with platform dependent endianness.
10561 2000-03-07 Paul Eggert <eggert@twinsun.com>
10563 * savedir.c (savedir): Work even if directory size is
10564 negative; this can happen with some screwy NFS configurations.
10566 2000-03-06 Jim Meyering <meyering@lucent.com>
10568 * localcharset.c (get_charset_aliases): Don't try to free file_name
10569 if it's NULL (because we ran out of memory). From Bruno Haible.
10571 2000-03-05 Jim Meyering <meyering@lucent.com>
10573 * localcharset.c ("path-concat.h"): Include.
10574 (get_charset_aliases): Use path_concat instead of ANSI string
10577 * unicodeio.h (PARAMS): Define.
10578 Use it to guard prototype.
10580 2000-03-04 Jim Meyering <meyering@lucent.com>
10582 * Makefile.am (install-exec-local): Create $(libdir) before installing
10584 (uninstall-local): Uncomment this rule so `make distcheck' works
10587 * unicodeio.c (<errno.h>): Include it.
10588 (errno): Declare if not defined.
10590 * localcharset.c: Add Bruno's comment justifying use of volatile.
10592 * config.charset: New version, incorporating remarks from a linux
10593 i18n mailing list. From Bruno Haible.
10595 2000-03-02 Jim Meyering <meyering@lucent.com>
10597 * Makefile.am (EXTRA_DIST): Add config.charset.
10599 2000-03-01 Jim Meyering <meyering@lucent.com>
10601 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10602 * unicodeio.c: Likewise.
10604 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10606 * config.charset: New file.
10607 * localcharset.c: New file.
10608 * unicodeio.h, unicodeio.c: New files.
10609 * Makefile.am (DEFS): Add -DLIBDIR=...
10610 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10611 (noinst_HEADERS): Add unicodeio.h.
10612 (all-local, install-exec-local, charset.alias): New targets.
10614 2000-02-28 Paul Eggert <eggert@twinsun.com>
10616 * quotearg.c (ALERT_CHAR): New macro.
10617 (quotearg_buffer_restyled): Use it.
10619 2000-02-27 Jim Meyering <meyering@lucent.com>
10621 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10622 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10624 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10625 not `#if STDC_HEADERS'.
10626 Declare malloc if needed.
10628 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10629 now that autoconf always defines the HAVE_DECL_ symbols.
10630 * human.c: Likewise.
10631 * same.c: Likewise.
10632 * strtoumax.c: Likewise.
10634 * backupfile.c: Arrange for cpp to fail if the configure-time
10635 declaration check was not run.
10636 * hash.c: Likewise.
10637 * human.c: Likewise.
10638 * same.c: Likewise.
10639 * strtoumax.c: Likewise.
10641 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10642 then first look up the entire `.'-containing string as a login name.
10644 2000-02-18 Paul Eggert <eggert@twinsun.com>
10646 * getdate.y: Handle two-digit years with leading zeros correctly.
10647 (textint): New typedef.
10648 (parser_control): Member year changed from int to textint.
10650 (YYSTYPE): Removed; replaced by %union with int and textint members.
10651 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10652 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10653 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10654 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10655 (date, number, to_year): Use width of number in digits, not its value,
10656 to determine whether it's a 2-digit year, or a 2-digit time.
10657 (yylex): Store number of digits of numeric tokens.
10658 Reported by John Kendall.
10660 (parser_control): Changed from struct parser_control to typedef (for
10661 consistency). All uses changed.
10663 (tID): Removed; not used.
10664 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10666 2000-02-14 Paul Eggert <eggert@twinsun.com>
10668 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10669 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10671 2000-02-12 Jim Meyering <meyering@lucent.com>
10673 * userspec.c (ISDIGIT): Define it.
10674 (isdigit): Remove definition.
10675 (is_number): Use ISDIGIT, not isdigit.
10676 <libintl.h>: Include.
10677 (_ and N_): Define.
10678 (parse_user_spec): Mark translatable strings.
10680 2000-02-10 Jim Meyering <meyering@lucent.com>
10682 With these changes, nanosleep.[ch] are finally enough like the other
10683 lib/* replacement files to compile on a few more losing systems.
10685 * nanosleep.h: Don't include config.h.
10686 Remove prototype from declaration of nanosleep.
10687 (PARAMS): Remove now-unneeded definition.
10688 * nanosleep.c: #undef nanosleep.
10689 (rpl_nanosleep): Rename from nanosleep.
10691 2000-02-03 Jim Meyering <meyering@lucent.com>
10693 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10694 rather than with `#if HAVE_UTMPNAME'.
10696 2000-02-01 Jim Meyering <meyering@lucent.com>
10698 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10700 2000-01-31 Jim Meyering <meyering@lucent.com>
10702 * nanosleep.h (nanosleep): Guard declaration with
10703 `#if ! HAVE_DECL_NANOSLEEP'.
10704 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10705 the declaration in that vendor's sys/timers.h.
10706 Reported by Christian Krackowizer.
10708 * quotearg.c (ISASCII): Add #undef and move definition to follow
10709 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10710 (ISPRINT): Likewise.
10711 Reported by Tom Tromey.
10713 2000-01-30 Jim Meyering <meyering@lucent.com>
10715 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10716 uses of ->ut_name. The latter doesn't work with new Linux header files
10717 where only utmpx.ut_user is declared.
10719 * readutmp.h (UT_USER): Define.
10721 2000-01-23 Jim Meyering <meyering@lucent.com>
10723 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10726 2000-01-22 Jim Meyering <meyering@lucent.com>
10728 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10729 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10730 Required for some AIX systems. Reported by Christian Krackowizer.
10731 [TESTING] (main): New function.
10733 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10734 * dirname.c (dir_name): Support for DOS-style file names with drive
10737 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10739 * strverscmp.c (ISDIGIT): Define.
10740 (strverscmp): Use ISDIGIT, not isdigit.
10742 2000-01-17 Paul Eggert <eggert@twinsun.com>
10744 * nanosleep.c (nanosleep):
10745 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10746 POSIX.1 doesn't require SA_INTERRUPT and some systems
10747 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10748 it's been part of POSIX.1 since day 1 (in 1988).
10750 2000-01-17 Jim Meyering <meyering@lucent.com>
10752 * interlock: Remove unused file. Reported by François Pinard.
10754 2000-01-16 Paul Eggert <eggert@twinsun.com>
10756 * quotearg.c (quotearg_buffer_restyled): Do not quote
10757 alert, backslash, formfeed, and vertical tab unnecessarily in
10758 shell quoting style.
10761 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10762 Free Software Foundation, Inc.
10763 Copying and distribution of this file, with or without modification,
10764 are permitted provided the copyright notice and this notice are preserved.