1 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
3 * getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
4 that prevented coreutils 6.1 from building. Problem reported
5 by Petter Reinholdtsen.
7 2006-09-18 Jim Meyering <jim@meyering.net>
9 * savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
11 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
13 * dirchownmod.c: Don't include fcntl.h; no longer needed.
14 (dirchownmod): New arg FD. All callers changed.
15 Use FD rather than opening the directory ourself, as opening is
16 now the caller's responsibility.
17 * dirchownmod.h: Likewise.
18 * mkancesdirs.c: Include <sys/types.h>, for portability to older
19 hosts that require <sys/types.h> before <sys/stat.h>. Include
20 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
22 (mkancesdirs): Return length of prefix of FILE that has already
23 been made, or -2 if there is a child doing the work. Redo
24 algorithm so that it is O(N) rather than O(N**2). Optimize away
25 ".", and treat ".." specially since it might stray back into
26 already-created areas. Use a subprocess if necessary. New arg
27 WD; all users changed. MAKE_DIR function should now return 1
28 if it creates a directory that is not readable. Return -2 if
29 a child process is spun off.
30 * mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
31 Adjust signature to match code.
32 * mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
33 (make_dir_parents): Use a subprocess if necessary. New arg WD;
35 * savewd.c, savewd.h: New files.
37 2006-09-15 Jim Meyering <jim@meyering.net>
39 * rename-dest-slash.c (has_trailing_slash): Use
40 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
41 (rpl_rename_dest_slash): Perform the cheaper trailing slash
42 test before testing whether SRC is a directory.
43 Suggestions from Bruno Haible.
45 Avoid a warning about an unused variable.
46 * regex_internal.c (re_dfa_add_node): Move declaration of "type"
47 into the #ifdef block where it's used.
49 * rename-dest-slash.c: New file.
51 2006-09-14 Bruno Haible <bruno@clisp.org>
53 * allocsa.c: Include <config.h> unconditionally.
54 * asnprintf.c: Likewise.
55 * asprintf.c: Likewise.
56 * c-strcasecmp.c: Likewise.
57 * c-strcasestr.c: Likewise.
58 * c-strncasecmp.c: Likewise.
59 * c-strstr.c: Likewise.
60 * classpath.c: Likewise.
61 * clean-temp.c: Likewise.
62 * concatpath.c: Likewise.
63 * copy-file.c: Likewise.
64 * csharpcomp.c: Likewise.
65 * csharpexec.c: Likewise.
66 * execute.c: Likewise.
67 * fatal-signal.c: Likewise.
68 * findprog.c: Likewise.
69 * fwriteerror.c: Likewise.
70 * gl_array_list.c: Likewise.
71 * gl_array_oset.c: Likewise.
72 * gl_avltree_list.c: Likewise.
73 * gl_avltree_oset.c: Likewise.
74 * gl_avltreehash_list.c: Likewise.
75 * gl_carray_list.c: Likewise.
76 * gl_linked_list.c: Likewise.
77 * gl_linkedhash_list.c: Likewise.
78 * gl_list.c: Likewise.
79 * gl_oset.c: Likewise.
80 * gl_rbtree_list.c: Likewise.
81 * gl_rbtree_oset.c: Likewise.
82 * gl_rbtreehash_list.c: Likewise.
83 * imaxabs.c: Likewise.
84 * imaxdiv.c: Likewise.
85 * javacomp.c: Likewise.
86 * javaexec.c: Likewise.
87 * javaversion.c: Likewise.
88 * linebreak.c: Likewise.
89 * localcharset.c: Likewise.
92 * mbswidth.c: Likewise.
93 * mkdtemp.c: Likewise.
95 * printf-args.c: Likewise.
96 * printf-parse.c: Likewise.
97 * progname.c: Likewise.
98 * progreloc.c: Likewise.
99 * readlink.c: Likewise.
100 * sh-quote.c: Likewise.
101 * stpcpy.c: Likewise.
102 * stpncpy.c: Likewise.
103 * strcasecmp.c: Likewise.
104 * strcasestr.c: Likewise.
105 * strcspn.c: Likewise.
106 * striconv.c: Likewise.
107 * strncasecmp.c: Likewise.
108 * strnlen1.c: Likewise.
109 * strstr.c: Likewise.
110 * strtok_r.c: Likewise.
112 * tmpdir.c: Likewise.
113 * unicodeio.c: Likewise.
114 * unsetenv.c: Likewise.
115 * vasnprintf.c: Likewise.
116 * vasprintf.c: Likewise.
117 * wait-process.c: Likewise.
118 * xallocsa.c: Likewise.
119 * xsetenv.c: Likewise.
120 * xstriconv.c: Likewise.
122 2006-09-13 Eric Blake <ebb9@byu.net>
124 * getopt.c: Fix typo in last commit.
126 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
128 * _fpending.c: Include <config.h> unconditionally, since we no
129 longer worry about uses that don't define HAVE_CONFIG_H.
130 * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
131 * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
132 * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
133 * cloexec.c, close-stream.c, closeout.c, creat-safer.c:
134 * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
135 * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
136 * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
137 * file-type.c, fileblocks.c, filemode.c, filenamecat.c:
138 * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
139 * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
140 * getcwd.c, getdate.y, getdomainname.c, getgroups.c:
141 * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
142 * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
143 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
144 * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
145 * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
146 * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
147 * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
148 * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
149 * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
150 * mountlist.c, nanosleep.c, obstack.c, open-safer.c:
151 * openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
152 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
153 * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
154 * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
155 * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
156 * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
157 * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
158 * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
159 * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
160 * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
161 * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
162 * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
163 * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
166 2006-09-12 Jim Meyering <jim@meyering.net>
168 * nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
169 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
170 Reported by Nelson H. F. Beebe.
172 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
174 * argp-help.c (argp_doc): Make sure NULL is not passed to
177 2006-09-10 Bruno Haible <bruno@clisp.org>
179 * mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
181 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
183 * argp-parse.c (__argp_parse) [!_LIBC]: Make sure
184 program_invocation_name and program_invocation_short_name are
186 * argp-namefrob.h: Move declarations of program_invocation_name
187 and program_invocation_short_name to argp.h, so they are visible
191 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
193 * argp.h (struct argp): Document the N_("..") "\v" N_("..")
194 convention. Text proposed by Bruno Haible.
195 (struct argp_option): Document the use of N_() wrappers.
197 * argp-help.c (argp_doc): Split the untranslated doc string on '\v',
198 and translate the two parts separately, instead of feeding
199 the whole string to gettext. This allows to exclude
200 '\v' from the strings visible to the translator by writing doc
201 strings as N_("..") "\v" N_("..").
203 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
205 * mktime.c (guess_time_tm): Fix bug where mktime
206 returned the maximum time_t value rather than (time_t) -1.
207 Problem originally reported by William Bardwell
208 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
210 * isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
212 * isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
215 2006-09-06 Bruno Haible <bruno@clisp.org>
217 * striconv.h: New file.
218 * striconv.c: New file, merging iconvme.c with GNU gettext's
220 * xstriconv.h: New file.
221 * xstriconv.c: New file.
223 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
225 * argz_.h: Sync from Libtool.
227 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
228 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
230 * libltdl/argz_.h: It's __cplusplus, not _cplusplus.
232 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
237 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
239 * getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
240 Problem reported by Ralf Wildenhues in
241 <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
243 * mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
244 HAVE_STRUCT_STATFS_F_FSTYPENAME.
246 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
248 * getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
249 or stdbool.h, because they might not exist while configuring.
251 * chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
252 Don't include unistd.h or limits.h; not needed, since chdir-long.h
254 (O_DIRECTORY): Remove.
256 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
258 Work around a bug in both the Linux and SunOS 64-bit kernels:
259 nanosleep mishandles sleeps for longer than 2**31 seconds.
260 Problem reported by Frank v Waveren in
261 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
262 * nanosleep.c (BILLION): New constant.
263 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
264 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new implementation.
266 2006-08-30 Jim Meyering <jim@meyering.net>
268 * isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
271 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
273 * isapipe.c, isapipe.h: New files.
275 2006-08-29 Eric Blake <ebb9@byu.net>
277 * error.c (error_at_line, print_errno_message): Match libc, after
278 resolution of upstream bug 3044.
280 2006-08-29 Bruno Haible <bruno@clisp.org>
282 * localcharset.c: Include configmake.h in order to get LIBDIR defined.
284 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
288 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
290 * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
291 sharing with gnulib. Report by Eric Blake.
293 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
295 * fcntl_.h: New file.
296 * chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
298 * dirchownmod.c: Likewise.
301 * inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
302 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
303 * stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
304 just before including <inttypes.h>, to avoid circular inclusion.
306 2006-08-28 Bruno Haible <bruno@clisp.org>
308 * inttypes_.h (SCNX*): Remove definitions.
309 Reported by Eric Blake.
311 2006-08-26 Bruno Haible <bruno@clisp.org>
313 * vasnprintf.c (EOVERFLOW): Remove definition.
314 (VASNPRINTF): Return a string of length > INT_MAX without failing.
315 * vasprintf.c: Include errno.h, limits.h.
316 (EOVERFLOW): New fallback definition.
317 (vasprintf): Test here whether the string length is > INT_MAX.
318 * vsnprintf.c: Include errno.h, limits.h.
319 (EOVERFLOW): New fallback definition.
320 (vsnprintf): Fix bug when generated string was too long for the buffer.
321 Test here whether the string length is > INT_MAX.
323 2006-08-26 Bruno Haible <bruno@clisp.org>
324 Simon Josefsson <jas@extundo.com>
327 * getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
329 2006-08-28 Bruno Haible <bruno@clisp.org>
331 * c-strstr.h: New file, from GNU gettext.
332 * c-strstr.c: New file, from GNU gettext.
334 2006-08-26 Bruno Haible <bruno@clisp.org>
336 * inttypes_.h: New file.
337 * inttypes.h: Remove file.
338 * stdint_.h: Include <inttypes.h> through its absolute filename.
340 * imaxabs.c: New file.
342 * imaxdiv.c: New file.
344 2006-08-22 Bruno Haible <bruno@clisp.org>
346 * readutmp.h: Skip most definitions if neither <utmp.h> nor
349 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
352 * dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't exist.
353 Problem reported by Bruno Haible.
355 2006-08-21 Bruno Haible <bruno@clisp.org>
358 * mbchar.h: Include <wctype.h> only if it exists.
360 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
362 * cycle-check.h: Include <stdint.h> unconditionally, since we
363 now assume the stdint module. Do not include inttypes.h.
364 * fsusage.h: Likewise.
365 * getndelim2.c: Likewise.
367 * inttostr.h: Likewise.
368 * obstack.c: Likewise.
369 * regex_internal.h: Likewise.
370 * tempname.c: Likewise.
371 * utimecmp.c: Likewise.
372 * xstrtol.h: Likewise.
374 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
376 * strtoimax.c: Adjust to macro name changes in Autoconf,
377 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
380 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
382 * fchmodat.c: New file, from coreutils. This was inadvertently
383 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
385 2006-08-18 Bruno Haible <bruno@clisp.org>
387 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
388 (ME_DUMMY): Treat "kernfs" as a dummy.
389 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
391 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
393 Update from coreutils.
395 * __fpending.h: Add copyright notice.
396 * fprintftime.h: Likewise.
397 * savedir.c: Use (C) in copyright notice.
398 * savedir.h: Likewise.
400 2006-08-15 Jim Meyering <jim@meyering.net>
402 * at-func.c: New file, with the logic of all emulated at-functions.
403 * openat-priv.h: Include <errno.h> and define ENOSYS,
404 in support of the EXPECTED_ERRNO macro.
405 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
406 Instead, define the appropriate symbols and include "at-func.c".
407 * mkdirat.c (mkdirat): Likewise.
408 * fchmodat.c (fchmodat): Likewise.
409 (ENOSYS): Remove definition.
410 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
411 Don't include "unistd--.h" -- it wasn't ever used.
413 2006-01-17 Jim Meyering <jim@meyering.net>
415 Rewrite fts.c not to change the current working directory,
416 by using openat, fstatat, fdopendir, etc..
418 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
419 (HAVE_OPENAT_SUPPORT): Define.
420 [_LIBC] (fchdir): Don't undef or define; no longer used.
421 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
422 Now, this `function' always succeeds, and consumes its file descriptor
423 parameter -- so callers must not close such FDs. Update callers.
424 (diropen_fd, opendirat, cwd_advance_fd): New functions.
425 (diropen): Add parameter, SP. Adjust all callers.
426 Implement using diropen_fd, rather than open.
427 (fts_open): Initialize new member, fts_cwd_fd.
428 Remove fts_rft-setting code.
429 (fts_close): Close fts_cwd_fd, if necessary.
430 (__opendir2): Define in terms of opendir or opendirat,
431 depending on whether the FST_NOCHDIR flag is set.
432 (fts_build): Since fts_safe_changedir consumes its FD, and since
433 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
434 and close the dup'd file descriptor upon failure.
435 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
436 (fts_safe_changedir): Tweak semantics to reflect that this function
437 now calls cwd_advance_fd and hence consumes its FD argument.
438 * fts_.h [struct FTS] (fts_cwd_fd): New member.
439 [struct FTS] (fts_rft): Remove now-unused member.
440 [struct FTS] (fts_cycle.state): Improve comment.
442 * openat.c (openat_needs_fchdir): New function.
443 * openat.h (openat_needs_fchdir): Declare it.
445 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
447 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
448 Problem and fix reported by Pádraig Brady in
449 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
451 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
453 * memcoll.c (memcoll): Optimize for the common case where the
454 arguments are bytewise equal.
456 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
458 Change copyright notice from LGPL 2 to GPL 2, since that's the
459 standard form used in the gnulib repository.
460 * lock.c: LGPL -> GPL.
462 * strnlen1.c: Likewise.
463 * strnlen1.h: Likewise.
466 * tmpdir.c: Likewise.
468 * TODO: Remove; this belongs only in coreutils.
470 2006-08-14 Eric Blake <ebb9@byu.net>
472 Import the following change from libc:
474 2006-08-12 Ulrich Drepper <drepper@redhat.com>
477 * misc/error.c: Add space between program name and message if file
480 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
482 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
483 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
485 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
486 in wchar_t. Problem reported by Eric Blake.
488 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
489 LEN is smaller than SIZE. Suggested by Bruno Haible.
490 Also, help the compiler to keep LEN in a register.
492 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
494 * .cppi-disable: Add snprintf.h, socket_.h.
495 * snprintf.c: Include <errno.h> and <limits.h>.
496 (EOVERFLOW): Define if the system does not.
497 Do not include "minmax.h"; it wasn't used.
498 (snprintf): Don't assume size_t promotes to an unsigned type.
499 Fix bug when generated string was too long for the buffer: the
500 buffer's contents are supposed to be the initial prefix of the
501 output. Don't assume vasnprintf returns EOVERFLOW if the size
502 exceeds INT_MAX; do the check ourselves.
504 Import the following changes from libc:
506 2006-06-02 Jakub Jelinek <jakub@redhat.com>
508 * posix/regex_internal.c (re_string_skip_chars): If no character has
509 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
510 to the byte which couldn't be converted.
511 (re_string_reconstruct): Don't clear valid_raw_len before calling
512 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
513 tip_context using re_string_context_at.
515 2006-05-02 Ulrich Drepper <drepper@redhat.com>
517 * posix/regex.h: g++ still cannot handled [restrict].
519 2006-04-21 Ulrich Drepper <drepper@redhat.com>
521 * posix/regex.h: Remove special handling for VMS.
523 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
527 2006-07-19 Mike Frysinger <vapier@gentoo.org>
529 * mountlist.c [ME_REMOTE]: Filter out cifs.
530 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
532 2006-08-08 Eric Blake <ebb9@byu.net>
534 * verror.c (verror_at_line): Work around glibc bug 2997, so that
535 verror_at_line output complies with GNU Coding Standards even when
538 2006-08-08 Eric Blake <ebb9@byu.net>
540 * verror.h, verror.c: New files.
542 2006-08-07 Bruno Haible <bruno@clisp.org>
544 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
546 Reported by Ralf Wildenhues.
548 2006-08-06 Eric Blake <ebb9@byu.net>
550 * error.h: Fold in some upstream changes from glibc.
553 2006-07-29 Bruno Haible <bruno@clisp.org>
555 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
557 2006-07-29 Bruno Haible <bruno@clisp.org>
559 * setenv.c: Undo unintended modification done on 2006-02-27.
561 2006-07-28 Eric Blake <ebb9@byu.net>
563 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
566 2006-07-28 Simon Josefsson <jas@extundo.com>
568 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
571 2006-07-28 Simon Josefsson <jas@extundo.com>
573 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
576 2006-07-28 Bruno Haible <bruno@clisp.org>
578 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
580 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
582 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
585 2006-07-28 Bruno Haible <bruno@clisp.org>
587 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
588 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
590 Avoids link error on FreeBSD 4.x.
591 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
593 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
595 * mbswidth.c (iswcntrl): Likewise.
597 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
599 * modechange.c (mode_compile): Numeric modes now affect setuid and
600 setgid on directories only if they set these bits.
601 * modechange.h: Remove obsolete comment about masks.
603 2006-07-27 Bruno Haible <bruno@clisp.org>
605 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
606 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
609 2006-07-26 Eric Blake <ebb9@byu.net>
611 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
612 like mingw that lack mkstemp.
613 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
614 avoid compilation warning on mingw.
616 2006-07-25 Bruno Haible <bruno@clisp.org>
618 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
619 <stdarg.h> or config.h.
621 2006-07-24 Bruno Haible <bruno@clisp.org>
623 * clean-temp.h: New file, from GNU gettext.
624 * clean-temp.c: New file, from GNU gettext.
626 2006-07-24 Bruno Haible <bruno@clisp.org>
628 * tmpdir.h: New file, from GNU gettext.
629 * tmpdir.c: New file, from GNU gettext.
631 2006-07-23 Bruno Haible <bruno@clisp.org>
633 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
634 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
635 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
636 gl_linked_remove_at): Use it.
638 2006-07-23 Eric Blake <ebb9@byu.net>
640 * tmpfile-safer.c: New file.
641 * stdio-safer.h (fopen_safer): Add prototype.
642 * stdio--.h (tmpfile): Make safer.
644 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
646 * close-stream.c, close-stream.h: New files.
648 2006-07-22 Bruno Haible <bruno@clisp.org>
650 Merge from GNU gettext 0.15.
652 2005-07-05 Bruno Haible <bruno@clisp.org>
654 * printf-args.c (printf_fetchargs): Work around broken
655 definition of wint_t on mingw.
657 2005-02-12 Bruno Haible <bruno@clisp.org>
659 * xallocsa.h: Add extern "C" for C++.
661 2006-05-17 Bruno Haible <bruno@clisp.org>
664 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
666 2006-04-30 Bruno Haible <bruno@clisp.org>
668 * progreloc.c: Include <mach-o/dyld.h> if available.
669 (find_executable): Use _NSGetExecutablePath when possible.
671 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
673 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
676 2005-12-29 Bruno Haible <bruno@clisp.org>
678 * progreloc.c (set_program_name_and_installdir): Fix
681 2005-12-04 Bruno Haible <bruno@clisp.org>
684 * progreloc.c: Include <windows.h> also on Cygwin.
685 (find_executable): Add support for Cygwin.
686 (set_program_name_and_installdir): Handle also platforms with
689 2006-07-11 Bruno Haible <bruno@clisp.org>
691 * javacomp.c: Fix a comment.
692 Reported by Jim Meyering.
694 2006-04-30 Bruno Haible <bruno@clisp.org>
696 * javacomp.h (compile_java_class): Add source_version,
697 target_version arguments.
698 * javacomp.c: Rewritten to choose only a compiler that
699 respects the specified source_version and target_version.
701 2006-06-27 Bruno Haible <bruno@clisp.org>
703 Assume correct S_ISDIR macro.
704 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
706 2006-07-22 Bruno Haible <bruno@clisp.org>
708 * javaversion.h: New file, from GNU gettext.
709 * javaversion.c: New file, from GNU gettext.
710 * javaversion.java: New file, from GNU gettext.
711 * javaversion.class: New file, from GNU gettext.
713 2006-05-17 Bruno Haible <bruno@clisp.org>
716 * javaexec.c (execute_java_class): Test for jview program
719 2006-04-09 Bruno Haible <bruno@clisp.org>
721 * fatal-signal.c: Don't include string.h.
722 (at_fatal_signal): Use a copying loop instead of memcpy.
724 2005-12-04 Bruno Haible <bruno@clisp.org>
726 * csharpexec.c: Add support for 'clix' launcher (untested).
727 (execute_csharp_using_sscli): New function.
728 (execute_csharp_program): Call it.
730 2006-06-21 Bruno Haible <bruno@clisp.org>
732 Avoid warnings from recent versions of mcs.
733 * csharpcomp.c (compile_csharp_using_mono): Don't use options
734 -o, -L, -r any more. Use options documented since mcs-1.0
735 instead. Similarly for -g.
737 2005-07-09 Bruno Haible <bruno@clisp.org>
739 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
741 Reported by Mark Junker <mjscod@gmx.de>.
743 2006-06-17 Bruno Haible <bruno@clisp.org>
745 * config.charset: Update for NetBSD 3.0.
747 2006-05-17 Bruno Haible <bruno@clisp.org>
750 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
752 2006-05-16 Bruno Haible <bruno@clisp.org>
754 * localcharset.c [CYGWIN]: Include <windows.h>.
755 (get_charset_aliases): For Cygwin, return the same CPxxx
756 aliases list as under WIN32.
757 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
758 the environment variables. Fall back to GetACP().
760 2006-04-05 Bruno Haible <bruno@clisp.org>
762 * config.charset: Update Juan Manuel Guerrero's address.
764 2005-02-12 Bruno Haible <bruno@clisp.org>
766 * allocsa.h: Add extern "C" for C++.
768 2005-02-10 Bruno Haible <bruno@clisp.org>
770 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
771 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
773 2006-07-22 Bruno Haible <bruno@clisp.org>
775 * gettext.h: Update to GNU gettext-0.15.
777 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
778 and Simon Josefsson <jas@extundo.com>
780 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
782 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
784 2006-07-21 Eric Blake <ebb9@byu.net>
786 * stdlib-safer.h: New file from coreutils, required by
789 2006-07-19 Derek R. Price <derek@ximbiot.com>
791 * getaddrinfo.h: Don't define unimplemented AI_* flags.
792 Reindent and repaginate.
794 2006-07-17 Bruno Haible <bruno@clisp.org>
796 * gl_list.h: New file.
797 * gl_list.c: New file.
798 * gl_array_list.h: New file.
799 * gl_array_list.c: New file.
800 * gl_carray_list.h: New file.
801 * gl_carray_list.c: New file.
802 * gl_linked_list.h: New file.
803 * gl_linked_list.c: New file.
804 * gl_anylinked_list1.h: New file.
805 * gl_anylinked_list2.h: New file.
806 * gl_avltree_list.h: New file.
807 * gl_avltree_list.c: New file.
808 * gl_anyavltree_list1.h: New file.
809 * gl_anyavltree_list2.h: New file.
810 * gl_rbtree_list.h: New file.
811 * gl_rbtree_list.c: New file.
812 * gl_anyrbtree_list1.h: New file.
813 * gl_anyrbtree_list2.h: New file.
814 * gl_anytree_list1.h: New file.
815 * gl_anytree_list2.h: New file.
816 * gl_linkedhash_list.h: New file.
817 * gl_linkedhash_list.c: New file.
818 * gl_anyhash_list1.h: New file.
819 * gl_anyhash_list2.h: New file.
820 * gl_avltreehash_list.h: New file.
821 * gl_avltreehash_list.c: New file.
822 * gl_rbtreehash_list.h: New file.
823 * gl_rbtreehash_list.c: New file.
824 * gl_anytreehash_list1.h: New file.
825 * gl_anytreehash_list2.h: New file.
827 * gl_oset.h: New file.
828 * gl_oset.c: New file.
829 * gl_array_oset.h: New file.
830 * gl_array_oset.c: New file.
831 * gl_avltree_oset.h: New file.
832 * gl_avltree_oset.c: New file.
833 * gl_rbtree_oset.h: New file.
834 * gl_rbtree_oset.c: New file.
835 * gl_anytree_oset.h: New file.
837 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
839 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
841 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
842 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
843 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
844 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
845 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
846 callers changed. Revamp internals significantly, by not
847 attempting to create directories that are temporarily more
848 permissive than the final results. Do not attempt to use
849 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
850 This removes some race conditions, fixes some bugs, and simplifies
851 things. Use new dirchownmod function to do owner and mode changes.
852 * mkdir-p.h: Likewise.
853 * modechange.c (octal_to_mode): New function.
854 (struct mode_change): New member mentioned.
855 (make_node_op_equals): New arg mentioned. All callers changed.
856 (mode_compile): Keep track of which mode bits the user has explicitly
858 (mode_adjust): New arg DIR, so that we implement the X op correctly.
859 New arg PMODE_BITS, to keep track of which mode bits the user
860 mentioned; it treats S_ISUID and S_ISGID speciall.
862 * modechange.h: Likewise.
864 2006-07-11 Derek R. Price <derek@ximbiot.com>
866 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
868 2006-07-10 Derek R. Price <derek@ximbiot.com>
870 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
871 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
872 macros into the GNU _D_EXACT_NAMLEN.
873 * savedir.c: Likewise.
874 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
876 2006-07-09 Jim Meyering <jim@meyering.net>
878 * argp-pv.c: Remove a doubled word in a comment.
879 * check-version.c (check_version): Likewise.
880 * javacomp.c (compile_java_class): Likewise.
882 2006-07-08 Jim Meyering <jim@meyering.net>
884 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
886 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
888 * getaddrinfo.c: Changes to compile under MSVC6: changed
889 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
890 brackets. Other minor changes to suppress some compiler
893 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
895 * getloadavg.c: Use __VMS, not VMS.
896 * getopt.c: Likewise.
897 * getpagesize.h: Likewise.
898 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
899 probably does not work.
901 2006-07-06 Derek R. Price <derek@ximbiot.com>
902 and Paul Eggert <eggert@cs.ucla.edu>
904 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
905 Don't worry about this obsolete case any more.
906 (HAVE_DIR): Remove. All uses removed; we now assume you can read
908 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
909 worry about this obsolete case any more.
911 * getcwd.c: Likewise.
913 * savedir.c: Likewise.
915 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
917 * .cppi-disable: Add wcwidth.
918 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
919 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
920 (ISGRAPH): Remove. All uses changed to isgraph.
921 (FOLD) [!defined _LIBC]: Remove special case.
922 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
923 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
925 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
927 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
929 * strtod.c (strtod): cast the argument of tolower to unsigned char.
931 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
933 * memcasecmp.c: Include <limits.h>.
934 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
935 * strtod.c (strtod): Don't assume isspace works on negative chars.
936 Don't assume isdigit succeeds only on '0' through '9'.
938 2006-07-05 Derek R. Price <derek@ximbiot.com>
940 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
941 All uses of is_space replaced by isspace.
942 * exit.h: Don't talk about STDC_HEADERS.
943 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
944 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
945 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
946 replaced by isprint etc.
947 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
948 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
949 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
950 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
951 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
952 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
954 2006-07-05 Eric Blake <ebb9@byu.net>
956 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
957 missing from netdb.h.
958 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
960 2006-06-27 Bruno Haible <bruno@clisp.org>
962 Assume ANSI C header files and <ctype.h> functions.
963 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
964 (mbsnwidth): Use isprint, iscntrl instead.
966 2006-07-03 Jim Meyering <jim@meyering.net>
968 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
969 macro is used before the first cycle_check call.
971 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
973 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
974 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
975 reported by Mark D. Baushke, one in
976 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
978 Merge from coreutils.
980 * .cppi-disable: Add stdint_.h.
981 * .cvsignore: Add stdint.h.
983 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
985 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
986 both double and long double versions.
987 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
988 * xstrtold.c: New file.
989 * xstrtod.h (xstrtold): New decl.
991 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
993 * filemode.c (setst): Remove.
994 (strmode): Rewrite to avoid setst. This makes the code shorter,
995 (arguably) clearer, and the generated code is a bit smaller on my
996 Debian GNU/Linux stable x86 host.
998 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
1000 * filemode.c: Include "filemode.h" first, to test the interface.
1001 Assume that filemode.h includes sys/types.h and sys/stat.h.
1002 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
1003 (ftypelet): Reorder to put common cases first, for efficiency.
1004 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
1006 (strmode): Renamed from mode_string, and now stores 12 bytes instead
1007 of 10, for compatibility with FreeBSD. All callers changed.
1008 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
1009 that can't be deduced solely from st_mode. First arg is now a const
1011 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
1012 (strmode): Renamed from mode_string.
1013 (filemodestring): New decl.
1014 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
1015 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
1016 (S_ISPORT, S_ISWHT): New macros, if not already defined.
1018 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
1020 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
1021 fsusage.h now does that. Include fsusage.h first, to test interface.
1022 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
1023 at most one method (the old code could have generated decls that
1024 didn't conform to C89, not that this was ever exercised).
1025 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
1027 2006-03-19 Jim Meyering <jim@meyering.net>
1029 Work even in a chroot where d_ino values for entries in "/"
1030 don't match the stat.st_ino values for the same names.
1031 * getcwd.c (__getcwd): When no d_ino value matches the target inode
1032 number, iterate through all entries again, using lstat instead.
1033 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
1034 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
1036 * getcwd.c (__getcwd): Clarify a comment.
1037 Use memcpy in place of a call to strcpy.
1039 2006-03-12 Jim Meyering <jim@meyering.net>
1041 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
1042 that of the current directory (which we're about to chdir ".." out of),
1043 then save the dev-ino of the parent, instead.
1045 * same-inode.h (SAME_INODE): New file/macro.
1046 * chdir-safer.c (SAME_INODE): Remove definition.
1047 Include "same-inode.h", instead.
1049 * cycle-check.h: Include "same-inode.h".
1050 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1051 * cycle-check.c (SAME_INODE): Remove definition.
1052 * root-dev-ino.h: Include "same-inode.h".
1054 2006-03-11 Eric Blake <ebb9@byu.net>
1056 * same.c (same_name): s/base_name/last_component/
1057 * backupfile.c (check_extension, numbered_backup): Likewise.
1058 * filenamecat.c (file_name_concat): Likewise.
1060 2006-03-11 Eric Blake <ebb9@byu.net>,
1061 Paul Eggert <eggert@cs.ucla.edu>
1063 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
1064 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
1066 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
1067 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
1068 (last_component): New method.
1069 * dirname.c (dir_len): Determine when drive letters need a
1070 subsequent slash. Preserve // when it is special.
1071 (dir_name): Don't append dot when drive letter is absolute.
1072 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1073 * basename.c (base_name): New semantics - malloc the result.
1074 Preserve // when it is special. Preserve relative files that look
1076 (base_len): Preserve // when it is special.
1077 (last_component): New method, similar to old base_name semantics.
1078 * stripslash.c (strip_trailing_slashes): Use last_component, not
1079 base_name. Strip redundant slashes from ///.
1081 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
1083 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
1084 both are 64 bits, since this seems to be the tradition, and this
1085 prevents gcc -Wformat from warning about usages with PRIuMAX. If
1086 we ever run into a host that prefers long long to long in this
1087 case, we'll need another configure-time test. Problem reported by
1090 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
1092 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
1093 possible collision with system files.
1094 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
1095 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
1096 WCHAR_MIN and WCHAR_MAX in this case.
1097 (<stddef.h>): Do not include; no longer needed.
1098 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
1099 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
1100 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
1101 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
1102 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
1103 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
1104 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
1105 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
1106 !defined(__c99))]: Include in this case too, since it's harmless
1108 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
1110 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
1111 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
1112 (_STDINT_MIN, _STDINT_MAX): New macros.
1113 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
1114 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
1115 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
1116 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
1117 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
1118 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
1119 macros, not typedefs; this simplifies things quite a bit.
1120 Use long int for all types narrower than int64_t.
1121 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
1122 Define in terms of long long int or int64_t or long int,
1123 not int64_t or int32_t. This saves some compile-time testing.
1124 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
1125 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
1126 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
1127 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
1128 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
1129 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
1130 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
1131 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
1132 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
1133 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
1134 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1135 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1136 undef any previous version and define our own version, for
1137 simplicity and consistency with the new macros for types.
1138 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1139 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1140 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
1141 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
1142 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
1143 @WINT_T_SUFFIX@ to keep things simple here.
1144 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
1145 Simplify by assuming typical 8/16/32/64 host, since we're
1146 already doing that elsewhere anyway.
1147 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
1148 and assume long long int is 64 bits if available. This
1149 speeds up 'configure'.
1151 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1153 * getaddrinfo.c: fixed typo
1155 2006-06-29 Eric Blake <ebb9@byu.net>
1157 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
1158 unused static function.
1160 2006-06-29 Eric Blake <ebb9@byu.net>
1162 * stat_.h: New file.
1164 2006-06-29 Derek R. Price <derek@ximbiot.com>
1166 * strftime.c: Assume strftime() exists.
1168 2006-06-28 Bruno Haible <bruno@clisp.org>
1170 * getaddrinfo.h: Fix POSIX URL.
1171 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
1172 (use_win32_p): Make static.
1173 (getaddrinfo): Reject service name if it is empty or does not consist
1174 solely of decimal digits, or if its value is > 65535.
1175 (getnameinfo): Remove useless casts.
1177 2006-06-28 Derek R. Price <derek@ximbiot.com>
1179 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
1180 Autoconf 2.60 says this stuff was obsolete.
1182 2006-05-12 Bruno Haible <bruno@clisp.org>
1184 * mkdtemp.c [MINGW]: Include <io.h>.
1185 (mkdir): Define using _mkdir.
1187 2006-06-28 Bruno Haible <bruno@clisp.org>
1189 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
1190 declaration for wcwidth.
1191 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
1193 2006-06-28 Eric Blake <ebb9@byu.net>
1195 * xvasprintf.h: Fix comments.
1197 2006-06-28 Eric Blake <ebb9@byu.net>
1199 * mbchar.h (wcwidth): Include wcwidth.h.
1200 * mbswidth.c (wcwidth): Move from here...
1201 * wcwidth.h: ...to this new file.
1203 2006-06-28 Simon Josefsson <jas@extundo.com>
1205 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
1206 functions there. It will succeed on Windows XP, but on Windows
1207 2000 and (presumably) earlier, it will fail, and use the internal
1209 (use_win32_p): New function.
1210 (getaddrinfo): Use strtoul on servname, to support numeric ports.
1211 Support AI_NUMERICSERV to disable getservbyname.
1212 (getnameinfo): New function, only supports
1213 NI_NUMERICHOST|NI_NUMERICSERV for now.
1215 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
1216 only have some of them. Add AI_NUMERICSERV. Add prototype for
1219 2006-06-27 Bruno Haible <bruno@clisp.org>
1221 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
1223 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
1225 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
1226 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
1227 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
1229 2006-06-26 Bruno Haible <bruno@clisp.org>
1231 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
1233 Reported by Mark D. Baushke and Larry Jones.
1235 2006-06-26 Bruno Haible <bruno@clisp.org>
1237 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
1239 Suggested by Mark D. Baushke and Larry Jones.
1241 2006-06-23 Mark D. Baushke <mdb@gnu.org>
1243 * stdint_.h: Treat BSD/OS like OpenBSD.
1245 2006-06-23 Bruno Haible <bruno@clisp.org>
1247 * stdint_.h: Treat IRIX like OpenBSD.
1249 2006-06-23 Bruno Haible <bruno@clisp.org>
1251 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
1252 ISO C 99 Technical Corrigendum 1.
1254 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
1256 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
1257 Some compiler complained about some of them. Problem reported by
1259 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
1261 2006-06-21 Simon Josefsson <jas@extundo.com>
1263 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
1266 * socket_.h: Don't define WINVER.
1268 * inet_pton.h, inet_pton.c: New file, taken from glibc but
1269 slightly modified to work in gnulib.
1271 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1273 * read-file.c (fread_file): Start with buffer allocation of
1274 0 bytes rather than 1 byte; this simplifies the code.
1275 Don't invoke feof; it's not needed. Refactor to avoid duplicate
1276 code to free buffer and save/restore errno.
1277 (internal_read_file): Remove unused local.
1279 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
1281 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
1282 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
1283 Problem reported by Denis Excoffier in
1284 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
1286 2006-06-19 Simon Josefsson <jas@extundo.com>
1288 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
1290 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1292 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
1294 2006-06-17 Bruno Haible <bruno@clisp.org>
1296 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
1298 2006-06-17 Bruno Haible <bruno@clisp.org>
1300 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
1301 problem on Solaris 2.5.1.
1303 2006-06-16 Eric Blake <ebb9@byu.net>
1305 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
1306 * unicodeio.c [!defined errno]: Likewise.
1307 * strtol.c [!defined errno]: Likewise.
1308 * strtod.c [!defined errno]: Likewise.
1310 2006-06-15 Bruno Haible <bruno@clisp.org>
1312 * stdint_.h: Rewritten to be fully auto-configured.
1313 Fixes bug on HP-UX/IA64.
1315 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
1317 * getdate.y (__attribute__): Don't define if already defined.
1318 Problem reported by Larry Jones.
1319 * utimens.c (__attribute__): Likewise.
1321 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
1323 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
1324 reported by Andreas Schwab.
1326 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1327 Bruno Haible <bruno@clisp.org>
1329 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
1331 2006-05-26 Martin Lambers <marlam@marlam.de>
1333 * getpass.c: Updates the test for the native W32 API, and adds
1334 missing includes, thus fixing compilation warnings.
1336 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
1338 * tempname.c (small_open, large_open): New macros.
1339 (__open, __open64) [!_LIBC]: Remove.
1340 (__gen_tempname): Use small_open and large_open instead of __open
1341 and __open64. This fixes a portability bug on HP-UX 11.11i
1342 reported by Simon Wing-Tang in
1343 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
1345 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1347 * exclude.c (exclude_fnmatch): New function.
1348 (excluded_file_name): Call exclude_fnmatch.
1349 * exclude.h (excluded_file_name): New prototype
1351 2006-05-24 Bruno Haible <bruno@clisp.org>
1353 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1354 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1355 Reported by Thorsten Maerz <torte@netztorte.de> via
1356 Aaron Stone <aaron@serendipity.cx>.
1358 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1360 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1361 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1362 (my_usleep): Don't mishandle maximum value.
1364 2006-05-19 Jim Meyering <jim@meyering.net>
1366 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1368 2006-05-17 Bruno Haible <bruno@clisp.org>
1371 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1373 2006-05-17 Bruno Haible <bruno@clisp.org>
1375 * stdint_.h: Fix recognition of Cygwin.
1377 2006-05-11 Jim Meyering <jim@meyering.net>
1379 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1381 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1383 * crc.c (crc32_update): Remove unnecessary L suffix.
1384 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1385 unwanted sign propagation, e.g., on hosts with 64-bit int.
1386 There still are some problems with reeelly weird theoretical hosts
1387 (e.g., 33-bit int) but it's not worth worrying about now.
1388 * sha1.c (rol): Likewise.
1389 (K1, K2, K3, K4): Remove unnecessary L suffix.
1391 2006-05-10 Bruno Haible <bruno@clisp.org>
1393 * des.c: Cast to avoid warnings.
1395 2006-05-10 Simon Josefsson <jas@extundo.com>
1397 * md4.c: Typo fix, update copyright years.
1398 (K1, K2): Don't use L because it turn computations into 64-bit on
1401 2006-05-09 Bruno Haible <bruno@clisp.org>
1403 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1404 (EOVERFLOW): Define fallback value.
1405 (xstrcat): New function.
1406 (xvasprintf): Recognize the special case of a string concatenation.
1408 2006-05-01 Bruno Haible <bruno@clisp.org>
1410 * stdint_.h: Shorter URL.
1411 * inttypes.h: Likewise.
1413 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1415 * verify.h: Document the internals better. Most of this change
1416 was written by Bruno Haible.
1418 2006-04-29 Bruno Haible <bruno@clisp.org>
1420 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1421 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1423 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1425 * getdate.y (get_date): When adding relative date, start with the
1426 initial time, not with the result of the first mktime call.
1428 2006-04-23 Bruno Haible <bruno@clisp.org>
1430 * copy-file.c: Include <unistd.h> unconditionally.
1431 * execute.c: Likewise.
1432 * fatal-signal.c: Likewise.
1433 * findprog.c: Likewise.
1434 * mkdtemp.c: Likewise.
1437 * wait-process.h: Likewise.
1439 2006-04-23 Bruno Haible <bruno@clisp.org>
1441 * fwriteerror.c (fwriteerror): Call fclose also when an error
1442 condition was already detected.
1443 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1445 2006-04-19 Derek Price <derek@ximbiot.com>
1446 Eric Blake <ebb9@byu.net>
1448 * inttypes.h: Correct grammar in comment.
1450 2006-04-18 Derek Price <derek@ximbiot.com>
1451 Paul Eggert <eggert@cs.ucla.edu>
1453 * inttypes.h: New file.
1454 * strtoimax.c: Assume <inttypes.h>.
1456 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1458 * utimens.c (futimens): glibc futimesat messes up if /proc
1459 isn't mounted. Problem reported by Kir Kolyshkin.
1461 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1463 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1464 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1465 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1467 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1469 Merge regex changes from libc, removing some of our
1470 POSIX-conformance changes that were rejected and redoing them in a
1473 * regcomp.c (re_compile_internal, init_dfa):
1474 Length arg is now size_t, not Idx. All uses changed.
1475 (peek_token): Forward decl now says internal_function.
1476 (__re_error_msgid, __re_error_msgid_idx):
1477 Now static rather than extern with attribute_hidden.
1478 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1479 For some reason libc prefers K&R style defns for external functions.
1480 (regerror) [!defined _LIBC]: Likewise.
1481 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1482 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1483 (build_range_exp, build_collating_symbol):
1485 (re_compile_fastmap): Use '\0' to memset, not 0.
1486 (utf8_sb_map): Make the calculations more obvious.
1487 (init_dfa, parse_bracket_exp, build_charclass_op):
1488 Call calloc and cast result, as glibc does.
1489 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1490 (build_range_exp, build_collating_symbol):
1491 Now internal functions.
1493 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1495 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1496 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1497 Don't depend on VMS; depend on __VMS instead, for POSIX
1498 namespace cleanness.
1499 (regoff_t): Define to ssize_t, not long int.
1501 Remove the REG_ macros named below. Instead, make the old names
1502 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1504 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1505 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1506 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1507 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1508 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1509 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1510 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1511 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1512 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1513 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1514 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1515 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1516 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1517 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1518 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1519 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1520 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1522 Remove. All uses replaced by the old RE_* names.
1523 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1524 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1525 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1526 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1527 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1528 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1529 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1530 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1531 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1532 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1533 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1534 Don't bother having these macros be independent of each others'
1535 values, since they no longer exist in the POSIX name space.
1537 Rename the following member names back to their old names,
1538 unless !__USE_GNU_REGEX. All uses changed back.
1539 (buffer): Renamed from re_buffer.
1540 (allocated): Renamed from re_allocated.
1541 (used): Renamed from re_used.
1542 (syntax): Renamed from re_syntax.
1543 (fastmap): Renamed from re_fastmap.
1544 (translate): Renamed from re_translate.
1545 (can_be_null): Renamed from re_can_be_null.
1546 (regs_allocated): Renamed from re_regs_allocated.
1547 (fastmap_accurate): Renamed from re_fastmap_accurate.
1548 (no_sub): Renamed from re_no_sub.
1549 (not_bol): Renamed from re_not_bol.
1550 (not_eol): Renamed from re_not_eol.
1551 (newline_anchor): Renamed from re_newline_anchor.
1552 (num_regs): Renamed from rm_num_regs.
1553 (start): Renamed from rm_start.
1554 (end): Renamed from rm_end.
1556 (free_state): Move up a bit.
1558 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1559 #define to be empty.
1560 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1561 when that is what is intended.
1562 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1563 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1565 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1566 All uses changed back to re_malloc, etc. It's now the caller's
1567 responsibility to check for overflow; all callers changed.
1568 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1569 (re_x2nrealloc): Remove.
1570 (free_state): Remove decl.
1572 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1573 (re_set_registers, re_exec):
1576 2006-01-31 Roland McGrath <roland@redhat.com>
1578 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1579 Reported by Mike Frysinger <vapier@gentoo.org>.
1581 2006-01-15 Andreas Jaeger <aj@suse.de>
1584 * regex_internal.c (re_string_reconstruct): Adjust for
1585 build_wcs_upper_buffer change.
1586 (build_wcs_upper_buffer): Change return type.
1588 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1590 * regex_internal.h: Include <stdint.h> if available.
1592 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1594 * regex_internal.h (SIZE_MAX): Provide a default definition.
1596 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1598 * regcomp.c: Adjust for changed secondary hash function.
1600 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1602 * regex.h: Pretty printing.
1603 Clean up namespace a bit.
1605 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1607 * regexec.c (update_cur_sifted_state, check_arrival,
1608 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1610 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1611 Ulrich Drepper <drepper@redhat.com>
1614 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1615 (bitset_word_t): Renamed from bitset_word. All uses changed.
1617 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1620 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1621 * regcomp.c: Remove unnecessary uses of
1622 unsigned RE_TRANSLATE_TYPE.
1623 * regex_internal.h: Likewise.
1624 * regex_internal.c: Likewise.
1625 * regexec.c: Likewise.
1626 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1628 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1630 * regexec.c (find_recover_state): Remove unnecessary
1632 (transit_state_bkref): Make DFA a const pointer.
1633 (get_subexp): Likewise.
1634 (check_arrival): Likewise.
1635 (update_cur_sifted_state): Likewise.
1636 (re_search_internal): Likewise.
1637 (prune_impossible_nodes): Likewise.
1638 (acquire_init_state_context): Likewise.
1639 (proceed_next_node): Likewise.
1640 (set_regs): Likewise.
1641 (free_fail_stack_return): Likewise.
1642 (check_arrival_expand_ecl): Mark DFA parameter as const.
1643 (check_arrival_expand_ecl_sub): Likewise.
1644 (check_subexp_limits): Likewise.
1645 (sub_epsilon_src_nodes): Likewise.
1646 (add_epsilon_src_nodes): Likewise.
1647 (merge_state_array): Likewise.
1648 (update_regs): Likewise.
1649 (build_trtable): Likewise.
1650 (sift_states_backward): Mark MCTX parameter as const.
1651 (build_sifted_states): Likewise.
1652 (update_cur_sifted_state): Likewise.
1653 (sift_states_mkref): Likewise.
1654 (check_arrival_expand_ecl): Mark eclosure as const.
1655 (check_dst_limits_calc_pos_1): Likewise.
1656 * regex_internal.h (re_match_context_t): Make dfa a const
1659 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1661 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1662 (transit_state_sb): Likewise.
1663 (transit_state_mb): Likewise.
1664 (sift_states_iter_mb): Likewise.
1665 (check_arrival_add_next_nodes): Likewise.
1666 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1667 [_LIBC] (re_search_2_stub): Use mempcpy.
1669 * regex_internal.c (re_string_reconstruct): Avoid calling
1670 mbrtowc for very simple UTF-8 case.
1672 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1674 (re_acquire_state_context): Likewise.
1675 * regex_internal.h: Adjust prototypes.
1677 * regex.c: Prevent using C++ compilers.
1679 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1680 (re_acquire_state_context): Likewise.
1682 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1683 Bruno Haible <bruno@clisp.org>
1685 * stdint_.h: On OpenBSD, don't redefine types already included in
1686 <sys/types.h> and <inttypes.h>.
1688 2006-03-24 Eric Blake <ebb9@byu.net>
1690 * time_r.c (copy_string_result): Remove, as it is no longer used.
1692 2006-03-24 Simon Josefsson <jas@extundo.com>
1694 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1695 including some doc fixes.
1696 (base64_encode_alloc): Fix +1 bug on allocation failures.
1698 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1700 * base64.c (base64_encode): Do not read past end of array with
1701 unsanitized input on systems with CHAR_BIT > 8.
1703 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1705 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1706 Typedef to long int, not to off_, as POSIX will likely change
1709 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1711 * argp-help.c (validate_uparams): Fix typo
1712 * argp-parse.c (argp_default_options): Consistently begin help
1713 messages with a lowercase letter.
1715 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1717 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1718 overrun buffers and shouldn't be used (much as gets shouldn't be
1720 * time_r.c (asctime_r, ctime_r): Likewise.
1722 2006-03-08 Simon Josefsson <jas@extundo.com>
1724 * gc-gnulib.c (randomize): Don't open files called 'no', they
1725 signal that configure disabled the device.
1727 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1729 * c-stack.c: Include unistd.h unconditionally, since we now assume
1731 * getlogin_r.c: Likewise.
1732 * getlogin_r.h: Likewise.
1734 * pagealign_alloc.c: Likewise.
1735 * unistd_.h: Remove; no longer needed.
1737 2006-03-07 Simon Josefsson <jas@extundo.com>
1739 * unistd_.h: New file.
1741 2006-03-07 Simon Josefsson <jas@extundo.com>
1743 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1745 2006-03-01 Simon Josefsson <jas@extundo.com>
1747 * readline.c: Fix typo, tiny patch from Stepan Kasal
1750 2006-02-28 Simon Josefsson <jas@extundo.com>
1752 * getopt.c: Protect #include of unistd.h, for MSVS.
1754 2006-02-27 Simon Josefsson <jas@extundo.com>
1756 * base64.h: Indent #define's. From Jim Meyering
1759 2006-02-27 Jim Meyering <jim@meyering.net>
1761 Revert the change of 2006-02-24, so these files can continue
1762 to be sync'd from gettext.
1763 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1766 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1768 * glob.c: Say "invalid" rather than "illegal" in comments.
1770 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1772 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1774 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1776 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1777 AT_FDCWD exceeds INT_MAX.
1778 * openat.h (AT_FDCWD): Likewise.
1780 2006-02-14 Jim Meyering <jim@meyering.net>
1782 Sync from coreutils.
1784 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1785 failure on deficient systems, and simplify gnulib lgpl dependencies.
1786 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1787 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1789 * xalloc-die.c: Remove unused definition of N_.
1791 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1793 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1795 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1797 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1798 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1800 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1802 * argp-namefrob.h: Restore changes accidentally lost during the
1803 "autoupdate" on 2005-12-12.
1805 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1807 * fnmatch.c (L_): Renamed from L, to work around a bug in
1808 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1809 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1812 2006-01-26 Simon Josefsson <jas@extundo.com>
1814 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1815 prototype is visible on mingw32.
1817 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1820 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1823 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1825 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1826 attempt to open for write; this always fails, at least on POSIX
1827 hosts. This reinstates the 2006-01-09 change, which was
1828 inadvertently removed.
1830 2006-01-26 Bruno Haible <bruno@clisp.org>
1831 Paul Eggert <eggert@cs.ucla.edu>
1833 * stdbool_.h (_Bool)
1834 [(! (defined __cplusplus || defined __BEOS__)
1835 && !defined __GNUC__
1836 && !(defined __HP_cc || defined __xlc__
1837 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1838 || defined __sgi))]:
1839 #define to signed char in these cases too; this simplifies
1840 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1841 etc., separately) and makes it more conservative.
1843 2006-01-21 Jim Meyering <jim@meyering.net>
1845 Sync from the stable (b5) branch of coreutils:
1847 * fts.c (fts_children): Don't let close() clobber errno from
1850 * fts.c (fts_stat): When following a symlink-to-directory,
1851 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1852 a dangling symlink. That can also happen at least for ELOOP.
1853 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1854 FYI, this bug predates the inclusion of fts.c in coreutils.
1856 * fts.c (fts_open): Put new maxarglen declaration and uses
1857 in their own block, so pre-c99 compilers don't object.
1859 Avoid the double-free (first in fts_read, second in fts_close) that
1860 would occur when an `active' directory is made inaccessible (e.g.,
1861 via chmod a-x) during a traversal.
1862 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1863 before returning. Reproduce this failure by
1864 mkdir -p a/b; cd a; chmod a-x . b
1865 Reported by Stavros Passas.
1867 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1869 * argp-namefrob.h: Bugfix. Remove stray #
1871 2006-01-25 Bruno Haible <bruno@clisp.org>
1873 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1875 Reported by Paul Eggert.
1877 2006-01-25 Jim Meyering <jim@meyering.net>
1879 * fileblocks.c: Remove more useless parentheses.
1880 * readutmp.h: Likewise.
1882 2006-01-24 Bruno Haible <bruno@clisp.org>
1884 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1886 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1889 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1890 to avoid problems with the built-in _Bool type.
1891 Reported by Paul Eggert on 2005-11-26.
1893 2006-01-24 Jim Meyering <jim@meyering.net>
1895 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1897 2006-01-24 Simon Josefsson <jas@extundo.com>
1899 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1902 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1904 Work around porting bugs reported by Dieter in
1905 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1906 * getopt.c (_NOPROTO): Remove; no longer needed.
1907 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1908 Include "getopt.h" first, to check interface.
1909 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1911 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1912 (__strndup): Revert to K&R-style function dfns, the glibc style.
1913 * strnlen.c: Don't claim it's taken from glibc; it's not.
1914 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1915 Include strnlen.h first, to get prototype properly.
1916 (strnlen): Renamed from __strnlen.
1919 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1921 These changes imported from libc.
1922 * getopt.c: Use __fxprintf instead of inline stream orientation
1923 test and two separate function calls.
1924 * strndup.c (__strndup): Add libc_hidden_def.
1926 2006-01-22 Bruno Haible <bruno@clisp.org>
1928 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1929 temporary buffer for sprintf, take into account the precision also
1930 for 'd', 'i', 'u', 'o', 'x', 'X'.
1932 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1934 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1935 to pacify gcc -Wswitch-default.
1937 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1939 * argp-help.c (usage_long_opt): Do not print DOC options.
1940 (__argp_base_name): Removed
1941 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1943 (__argp_base_name): Provide macro definition or extern declaration
1944 depending on the configuration
1946 2006-01-20 Simon Josefsson <jas@extundo.com>
1948 * inet_ntop.h: Unconditionally include sys/socket.h.
1950 2006-01-19 Simon Josefsson <jas@extundo.com>
1952 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1954 2006-01-12 Simon Josefsson <jas@extundo.com>
1956 * base64.c: Fix warning, reported by Bruno Haible
1957 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1959 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1961 Sync from coreutils.
1962 * md5.c: Fix commentary typos.
1963 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1964 * md5.h (__attribute__): Remove; unused.
1965 * sha1.c: Fix commentary to match md5 better.
1966 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1967 so that we don't need to worry about alignment. All uses changed.
1968 This merges the 2005-10-28 md5 change into sha1.
1970 2006-01-11 Jim Meyering <jim@meyering.net>
1972 Sync from coreutils.
1973 * md5.c (OP): Fix spacing.
1975 2006-01-11 Simon Josefsson <jas@extundo.com>
1977 * stdint_.h (SIZE_MAX): Add missing (.
1979 2006-01-10 Bruno Haible <bruno@clisp.org>
1981 * argp.h (__const): Remove macro. Use const instead.
1982 * argp-fmtstream.h (__const): Likewise.
1983 * glob_.h (__const): Remove macro.
1984 * glob-libc.h: Use const instead of __const.
1986 2006-01-10 Jim Meyering <jim@meyering.net>
1988 Avoid the double-free (first in fts_read, second in fts_close) that
1989 would occur when an `active' directory is made inaccessible (e.g.,
1990 via chmod a-x) during a traversal.
1991 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1992 before returning. Reproduce this failure by
1993 mkdir -p a/b; cd a; chmod a-x . b
1994 Reported by Stavros Passas.
1996 Sync from coreutils.
1997 * sha1.c: Tweak grammar in a comment.
1999 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
2001 * regex_internal.h (BITSET_WORD_BITS):
2002 Work around a bug in 64-bit PGC (before version 6.1-2), where the
2003 preprocessor mishandles large unsigned values as if they were signed.
2004 Problem reported by Claudio Fontana in
2005 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
2007 2006-01-10 Simon Josefsson <jas@extundo.com>
2009 * socket_.h: New file.
2011 2006-01-10 Bruno Haible <bruno@clisp.org>
2013 * localcharset.c: Update from GNU gettext.
2015 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
2017 Sync from coreutils.
2018 * chdir-long.c (cdb_free): Don't bother trying to open directory
2019 for write access: POSIX says that must fail.
2020 * fts.c (diropen): Likewise.
2021 * save-cwd.c (save_cwd): Likewise.
2022 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
2023 well, for minor improvements on hosts that lack O_DIRECTORY.
2024 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
2025 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
2026 Fall back on chown if open failed with EACCES.
2028 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
2029 Report an error at compile-time if only a 1-second nominal clock
2030 resolution is found.
2032 * lchmod.h: New file.
2033 * mkdir-p.c: Include lchmod.h, lchown.h.
2034 (make_dir_parents): Use lchown rather than chown, and
2035 lchmod rather than chmod.
2037 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
2038 too. Problem with "none" reported by Bob Proulx. Problem with
2039 "proc" reported by n0dalus.
2041 * mountlist.c: Include <limits.h>.
2042 (dev_from_mount_options)
2043 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
2044 New function. It no longer assumes "dev=" has the System V meaning
2045 on Linux (since it doesn't). It also parses "dev=" more carefully.
2046 (read_file_system_list)
2047 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
2048 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
2051 * posixtm.h (PDS_PRE_2000): New macro.
2052 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
2053 All usages changed. Reject dates outside the range 1969-1999 if
2054 PDS_PRE_2000 is used.
2056 2006-01-09 Jim Meyering <jim@meyering.net>
2058 Sync from coreutils.
2060 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
2062 * chdir-safer.h, chdir-safer.c: New files.
2064 * modechange.c (mode_compile): Reject an invalid mode string
2065 that starts with an octal digit. From Andreas Gruenbacher.
2067 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
2068 and dup to open_safer and dup_safer, respectively.
2069 (openat_permissive): Fix typo in comment.
2071 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
2072 "gettext.h"; either no longer needed or are guaranteed by openat.h.
2073 (_): Remove; no longer needed.
2074 (openat): Renamed from rpl_openat; no need for rpl_openat
2075 since openat.h renames openat for us.
2076 Replace most of the body with a call to openat_permissive,
2077 to avoid duplicate code.
2078 Port to (probably hypothetical) environments were mode_t is
2080 (openat_permissive): Require mode arg, so that we can check
2081 types better. Put it just after flags. Change cwd failure
2082 indicator from pointer-to-bool to pointer-to-errno-value.
2083 All callers changed.
2084 Invoke openat_save_fail and/or openat_restore_fail if
2085 cwd_errno is null, so that openat can call us.
2086 (openat_permissive, fdopendir, fstatat, unlinkat):
2087 Simplify errno handling to avoid some duplicate code,
2088 as it's OK to set errno on success.
2089 * openat.h: Revamp code so that function macros depend on
2090 __OPENAT_PREFIX only, not also on AT_FDCWD.
2091 (openat_ro): Remove. Caller changed to use openat_permissive.
2092 (openat_permissive): Now a macro, if not a function.
2093 (openat_restore_fail, openat_save_fail): Now always functions,
2094 since mkdirat needs them even if __OPENAT_PREFIX is defined.
2096 * openat-priv.h: New file, defining macros used by mkdirat.c
2098 * mkdirat.c: Include openat-priv.h.
2099 Remove definitions of macros defined therein.
2100 * openat.c: Likewise.
2102 * mkdirat.c (mkdirat): New file and function.
2103 * openat.h (mkdirat): Declare.
2105 * openat.c (fdopendir): Don't change errno when returning non-NULL.
2107 * openat.h (openat_permissive): Declare.
2108 (openat_ro): Define.
2110 * openat.c (EXPECTED_ERRNO): New macro.
2111 (openat_permissive): New function -- used in remove.c rewrite.
2112 (all functions): Set errno just before returning, only if there
2113 was an actual failure.
2114 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
2116 Emulate openat-family functions using Linux's procfs, if possible.
2117 Idea and some code based on Ulrich Drepper's glibc changes.
2119 * openat.c: (BUILD_PROC_NAME): New macro.
2120 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
2121 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
2122 before falling back on save_cwd and restore_cwd.
2123 (fdopendir, fstatat, unlinkat): Likewise.
2125 * openat.c (fstatat, unlinkat): Perform the syscall directly,
2126 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
2128 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
2129 as second argument to va_arg. Otherwise, some versions of gcc
2130 warn that `if this code is reached, the program will abort'.
2132 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
2134 Sync from coreutils.
2136 Add POSIX ACL support
2137 * acl.h (copy_acl, set_acl): Add declarations.
2138 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
2139 systems other than Linux.
2140 (chmod_or_fchmod): New function: use fchmod when possible,
2141 and chmod otherwise.
2142 (file_has_acl): Add a POSIX ACL implementation, with a
2143 Linux-specific subcase.
2144 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
2145 S_ISVTX from one file to another. Fall back to fchmod/chmod when
2146 acls are unsupported.
2147 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
2148 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
2151 2006-01-09 Bruno Haible <bruno@clisp.org>
2153 * sysexit_.h (EX_OK): New macro.
2154 Suggested by Martin Lambers <marlam@marlam.de>.
2156 2006-01-09 Bruno Haible <bruno@clisp.org>
2158 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
2159 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
2160 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
2161 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
2163 2006-01-09 Bruno Haible <bruno@clisp.org>
2165 * stdint_.h (SIZE_MAX): Write the value without involving negative
2168 2005-10-16 Bruno Haible <bruno@clisp.org>
2170 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
2171 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
2173 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
2175 * strftime.c (tzname): Don't declare if it is already #defined.
2176 Problem reported for Mingw by Mark Junker.
2178 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
2180 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
2181 long int, not int, for nanosecond counts, so that people who are
2182 used to POSIX struct timespec won't be surprised. Reported by Jim
2185 2005-12-16 Jim Meyering <jim@meyering.net>
2187 * fprintftime.c, fprintftime.h: New files.
2189 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
2191 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
2192 * argp-help.c (fill_in_uparams): Check if the constructed
2193 struct uparams is valid. Fall back to the default values if it is
2196 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2198 * argp-help.c (__argp_base_name): New function
2199 (__argp_short_program_name): Rewrite using __argp_base_name
2200 * argp-namefrob.h: Define program_invocation_name and
2201 program_invocation_short_name if requested
2202 (__argp_base_name): Add prototype
2203 * argp-parse.c (argp_def): Use gettext wrappers
2204 (argp_default_parser): Use __argp_base_name
2205 * argp-pin.c: New file. Defines program_invocation_name and
2206 program_invocation_short_name on systems that lack them.
2208 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
2210 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
2211 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
2212 porting problem reported by Georg Schwarz in
2213 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
2215 2005-07-09 Bruno Haible <bruno@clisp.org>
2217 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
2218 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
2219 Reported by Mark Junker <mjscod@gmx.de>.
2221 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2223 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
2224 (uintmax_t) [defined uintmax_t]: Do not declare.
2225 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
2226 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
2227 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
2228 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
2229 sake of portability to weird hosts that C allows (though we don't
2230 know of any practical examples).
2232 * savedir.h (fdsavedir): New decl.
2233 * savedir.c (fdsavedir, savedirstream): New functions; the latter
2234 contains most of the former guts of savedir.
2235 (savedir): Use savedirstream.
2238 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
2240 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
2241 coreutils no longer futzes with rounding modes.
2243 2005-11-14 Jim Meyering <jim@meyering.net>
2245 * mkstemp-safer.c: Include <config.h>, required for possible
2246 replacement of mkstemp.
2248 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
2250 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
2252 (gethrxtime) [! (HAVE_NANOUPTIME
2253 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
2254 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
2255 our own approximation.
2257 2005-11-10 Simon Josefsson <jas@extundo.com>
2259 * readline.c: Remove EOL.
2261 2005-11-08 Eric Blake <ebb9@byu.net>
2263 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2265 2005-11-08 Eric Blake <ebb9@byu.net>
2267 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2269 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
2271 Fix porting problem reported by Theodoros V. Kalamatianos.
2272 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
2273 Don't assume that futimes failing means we must fail.
2275 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
2277 * getcwd.c (__getcwd): Don't assume that system calls after readdir
2278 leave errno alone. Problem reported by Dmitry V. Levin.
2280 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
2282 * savedir.c (savedir): Don't assume that xrealloc etc. leave
2283 errno alone. Problem reported by Frederic Jolliton.
2285 2005-10-28 Simon Josefsson <jas@extundo.com>
2287 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
2288 "restrict" keywords, as per POSIX. Protect the function
2289 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
2290 Don't use K&R prototypes. Check the sprintf return values.
2291 Re-define EAFNOSUPPORT if not present. Indent.
2293 * md5.h, md5.c: Simplify buffer handling visavi alignment,
2294 suggested by Bruno Haible <bruno@clisp.org>.
2296 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
2298 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
2300 * gc-libgcrypt.c: Add MD2 (which is not available through
2303 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
2305 * md2.h, md2.c: New files.
2307 2005-10-24 Simon Josefsson <jas@extundo.com>
2309 * md4.h: Shrink buffer size, now that we changed the type.
2311 2005-10-22 Simon Josefsson <jas@extundo.com>
2313 * arcfour.h, arcfour.c: Use fixed size indices in the
2314 arcfour_context struct (simplify test vector testing in GNU
2317 2005-10-22 Simon Josefsson <jas@extundo.com>
2319 * md4.h, md4.c: Simplify buffer handling visavi alignment,
2320 suggested by Bruno Haible <bruno@clisp.org>.
2322 2005-10-22 Simon Josefsson <jas@extundo.com>
2324 * crc.h: Include stddef.h, for size_t.
2326 2005-10-21 Simon Josefsson <jas@extundo.com>
2328 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
2329 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2331 2005-10-21 Simon Josefsson <jas@extundo.com>
2333 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
2336 2005-10-21 Simon Josefsson <jas@extundo.com>
2338 * gc-gnulib.c: Support ARCTWO in CBC mode.
2340 2005-10-21 Simon Josefsson <jas@extundo.com>
2342 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
2345 * hmac-sha1.c (hmac_sha1): Likewise.
2347 * crc.c (crc32_update): Actually use crc parameter, suggested by
2348 Bruno Haible <bruno@clisp.org>.
2350 * crc.h: Include stdint.h directly, suggested by Bruno Haible
2353 2005-10-21 Simon Josefsson <jas@extundo.com>
2355 * des.h, des.c: New files.
2357 * gc-gnulib.c: Support DES.c
2359 2005-10-21 Simon Josefsson <jas@extundo.com>
2361 * arctwo.h, arctwo.c: New files.
2363 * gc-gnulib.c: Support ARCTWO.
2365 2005-10-21 Simon Josefsson <jas@extundo.com>
2367 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2369 2005-10-19 Simon Josefsson <jas@extundo.com>
2371 * gc-gnulib.c: Support ARCFOUR.
2373 2005-10-19 Simon Josefsson <jas@extundo.com>
2375 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2378 * gc.h: Add ECB enum type.
2380 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2382 2005-10-19 Simon Josefsson <jas@extundo.com>
2384 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2386 2005-10-18 Simon Josefsson <jas@extundo.com>
2388 * md4.h, md4.c: New files, based on md5.?.
2390 2005-10-17 Simon Josefsson <jas@extundo.com>
2392 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2394 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2396 2005-10-17 Simon Josefsson <jas@extundo.com>
2398 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2400 2005-10-17 Simon Josefsson <jas@extundo.com>
2402 * gc.h, gc-libgcrypt.c: Add ciphers.
2404 2005-10-17 Simon Josefsson <jas@extundo.com>
2406 * sha1.c: Use uint32_t instead of md5_uint32.t
2408 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2411 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2413 * md5.h: Use stdint.h and uint32_t. Doc fix.
2415 2005-10-15 Simon Josefsson <jas@extundo.com>
2417 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2419 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2421 2005-10-14 Simon Josefsson <jas@extundo.com>
2423 * arcfour.h, arcfour.c: New files.
2425 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2427 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2428 include <wchar.h>; no longer needed.
2430 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2431 and Ulrich Drepper <drepper@redhat.com>
2434 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2435 instead of inline stream orientation test and two separate
2436 function calls. Pay no attention to USE_IN_LIBIO.
2438 2005-10-14 Roland McGrath <roland@redhat.com>
2440 Import from libc. [BZ #1331]
2441 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2443 Reported by Matej Vela <vela@debian.org>.
2445 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2447 * mkdir-p.c (make_dir_parents): Don't report an error if an
2448 intermediate directory is in a read-only file system. Problem
2449 reported by Eric Blake.
2451 2005-10-13 Simon Josefsson <jas@extundo.com>
2453 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2454 Move memory allocation outside of loop.
2456 2005-10-12 Simon Josefsson <jas@extundo.com>
2458 * gc-pbkdf2-sha1.c: New file.
2460 * gc.h: Add gc_pbkdf2_sha1 prototype.
2462 2005-10-12 Simon Josefsson <jas@extundo.com>
2464 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2465 suggested by Bruno Haible <bruno@clisp.org>.
2467 2005-10-12 Simon Josefsson <jas@extundo.com>
2469 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2471 * gc-gnulib.c (gc_hmac_sha1): New function.
2473 2005-10-12 Simon Josefsson <jas@extundo.com>
2475 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2477 2005-10-12 Simon Josefsson <jas@extundo.com>
2479 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2480 GC_USE_HMAC_MD5, respectively.
2482 * gc-libgcrypt.c (gc_md5): Fix assert call.
2485 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2487 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2489 * gc-gnulib.c (gc_hash_buffer): Ditto.
2491 2005-10-11 Bruno Haible <bruno@clisp.org>
2493 * c-strcasestr.h: New file, from GNU gettext.
2494 * c-strcasestr.c: New file, from GNU gettext.
2496 2005-10-11 Bruno Haible <bruno@clisp.org>
2498 * c-strcase.h: New file, from GNU gettext.
2499 * c-strcasecmp.c: New file, from GNU gettext.
2500 * c-strncasecmp.c: New file, from GNU gettext.
2502 2005-10-11 Simon Josefsson <jas@extundo.com>
2504 * crc.h, crc.c: New files.
2506 * gc.h (gc_hash_buffer): Add doc.
2508 2005-10-08 Simon Josefsson <jas@extundo.com>
2510 * gc.h: Add gc_hash and gc_hash_buffer.
2512 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2514 * gc-libgcrypt.c (gc_hash_buffer): Add.
2516 2005-10-11 Bruno Haible <bruno@clisp.org>
2518 * strcasecmp.c: Include limits.h.
2519 (strcasecmp): Avoid integer overflow on exotic platforms.
2520 * strncasecmp.c: Include limits.h.
2521 (strncasecmp): Avoid integer overflow on exotic platforms.
2522 Reported by Paul Eggert.
2524 2005-10-06 Simon Josefsson <jas@extundo.com>
2526 * hmac-md5.c: New file.
2530 2005-10-06 Simon Josefsson <jas@extundo.com>
2532 * memxor.c (memxor): Avoid casts and warnings.
2534 2005-10-05 Derek Price <derek@ximbiot.com>
2536 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2538 2005-10-05 Simon Josefsson <jas@extundo.com>
2540 * memxor.c (memxor): Fix compiler error.
2542 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2543 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2545 * memxor.h, memxor.c: New files.
2547 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2548 we assume all systems have it, suggested by Jim Meyering
2549 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2550 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2551 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2554 2005-10-04 Bruno Haible <bruno@clisp.org>
2556 * verify.h (verify_true): Provide alternative definition for C++.
2558 2005-10-04 Simon Josefsson <jas@extundo.com>
2560 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2561 D. Baushke" <mdb@gnu.org>.
2563 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2565 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2566 (SSIZE_MAX): New macro, if not already defined.
2567 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2570 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2572 * exclude.c: Include verify.h.
2573 (verify): Remove. All callers changed to use verify.h's version.
2574 * strtoimax.c: Likewise.
2575 * utimecmp.c: Likewis.e
2577 Sync from coreutils.
2578 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2579 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2580 * .cvsignore: Add fts.h, search.h, t-fpending.
2581 * settime.c (settime): Fix { typo in previous patch. Also, don't
2582 bother returning ENOSYS if settimeofday or stime fails; just let
2583 them return whatever errno they want to return.
2584 * utimens.c: Include unistd.h, for dup2.
2585 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2586 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2588 2005-10-02 Jim Meyering <jim@meyering.net>
2590 Sync from coreutils.
2591 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2592 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2593 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2594 Remove AT_FDCWD test.
2595 Do not consume the fd unless successful.
2596 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2597 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2598 block, so that we don't even try to compile it if settimeofday is
2599 available. This works around a compilation failure on OSF1 V5.1,
2600 due to stime requiring a `long int*' while tv_sec is `int'.
2602 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2604 * getdelim.c (getdelim): Remove unused variables.
2606 2005-10-01 Simon Josefsson <jas@extundo.com>
2608 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2609 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2610 AI_* and EAI_* definitions. Protect function declarations.
2612 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2614 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2615 so that the code works even with ancient cpp. Portability problem
2616 with GCC 2.7.2.1 reported by Thomas M.Ott.
2618 2005-09-27 Jim Meyering <jim@meyering.net>
2620 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2622 * intprops.h (signed_type_or_expr__): Define.
2623 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2626 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2628 * verify.h (verify_expr): Remove, replacing with:
2629 (verify_true): New macro that returns true instead of void.
2630 (verify_type__): Remove.
2631 (verify): Use verify_true rather than verify_type__.
2633 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2635 * utimens.c (ENOSYS): Define if not already defined.
2636 (futimens): Support having a null PATH if the file descriptor
2639 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2641 (__attribute): Define to empty unless GCC 3.1 or later.
2642 This works around a core dump on OpenBSD 3.4, which has GCC
2643 2.95.3, which dumps core when given __attribute__(()). It also
2644 simplifies other tests, since we really don't want to bother with
2645 worrying about which ancient version of GCC supported what.
2646 Original problem reported by Yoann Vandoorselaere, with part of
2647 the fix suggested by Derek Price.
2649 2005-09-24 Jim Meyering <jim@meyering.net>
2651 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2652 so we can once again use a positive bitfield width of 1 -- now we
2653 don't have to explain why we were using a bitfield width of 2.
2655 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2657 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2658 Problem reported by Eric Blake.
2659 (getaddrinfo): Initialize se so that it's not garbage.
2660 Redo internal storage allocation so that it doesn't make unportable
2661 assumptions about alignment.
2664 * utimens.c (futimens): Use futimesat if available.
2665 Prefer it to futimes since it doesn't have the futimes bug.
2667 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2668 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2669 Instead, declare a function that returns a pointer to an array,
2670 and use verify_type__ to declare the size of the array.
2671 Problem and germ of a solution reported by Bruno Haible.
2672 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2673 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2675 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2677 Sync from coreutils.
2679 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2681 * argmatch.h: Include verify.h
2682 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2683 (ARGMATCH_ASSERT): Remove; unused.
2684 * canonicalize.c: Assume STDC_HEADERS.
2685 * exclude.c: Include "strcase.h".
2686 * regex_internal.h [!defined _LIBC]: Likewise.
2687 * getusershell.c: Include stdio--.h rather than stdio.h
2689 (getusershell): Call fopen, not fopen_safer.
2690 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2691 Do not include unistd-safer.h.
2692 (save_cwd): Don't call fd_safer; no longer needed
2693 now that we include fcntl--.h.
2695 * getdate.y (relative_time): New type.
2696 (RELATIVE_TIME_0): New constant.
2697 (parser_control): Use relative_time instead of doing it ourselves.
2698 (%union): Add new relative_time rel member.
2699 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2701 (relunit, relunit_snumber): Now of type rel.
2702 (zone, rel, relunit, get_date): Adjust to above changes.
2704 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2705 Do not include unistd-safer.h.
2706 (getloadavg): Don't call fd_safer; no longer needed
2707 now that we include fcntl--.h.
2709 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2710 (make_dir_parents): Treat ENOSYS like EEXIST.
2712 Improve quality of diagnostics on restore_cwd failure.
2713 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2714 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2715 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2716 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2717 each time through the loop. Do not diagnose restore_cwd failure;
2718 that is the caller's job (and perhaps the caller does not care).
2720 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2721 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2722 If the file already exists but is not a directory, don't bother
2723 to try to make its parents.
2724 Close potential file descriptor leak if we can't chdir("/") (!).
2725 Don't always return true if chdir($PWD) fails; return true only
2726 if the requested action was done successfully (except for the
2728 Don't log final directory unless we actually made it.
2729 Refactor to avoid duplicate code to fix up permissions.
2730 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2732 * strftime.c (my_strftime): Rewrite the previous change slightly,
2733 to make it a bit faster and (I hope) clearer.
2734 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2735 Fix bug in formats like %2N.
2737 * verify.h: New file.
2739 2005-09-22 Jim Meyering <jim@meyering.net>
2741 Sync from coreutils.
2743 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2745 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2746 the .tm_year member, since otherwise gcc-4.0 would now warn about
2747 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2749 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2750 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2752 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2753 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2754 when run in a time zone for which daylight savings time is in effect
2755 for the starting date.
2757 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2758 stop us from restricting permissions of just-created absolute-named
2760 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2761 to restore initial working directory.
2762 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2763 to tell caller if/when we change the working directory and are
2764 unable to return to the initial one.
2765 * mkdir-p.h (make_dir_parents): Update prototype.
2766 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2767 `return false'. This fixes a bug introduced on 2004-07-30.
2769 * openat.c (fdopendir): Be sure to close the supplied
2770 file descriptor before returning. This makes our replacement
2771 implementation a little closer to Solaris's, where fdopendir
2772 ties the file descriptor to the returned DIR* pointer.
2773 * openat.c (unlinkat): New function.
2774 * openat.h (unlinkat): Add prototype.
2775 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2776 (openat_restore_fail): Rename from openat_restore_die.
2777 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2779 Provide an alternative to exiting immediately upon save_cwd or
2780 restore_cwd failure. Now, an application can arrange e.g.,
2781 to perform a longjump in that case.
2782 * openat.c: Include dirname.h.
2783 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2784 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2785 and openat_restore_die rather than calling error directly.
2786 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2788 * openat-die.c (openat_save_die, openat_restore_die): New file.
2789 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2791 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2792 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2793 int utc, int nanoseconds);
2795 date should not have to allocate a megabyte of virtual memory to
2796 handle a format argument like +%1048575T. When implemented with
2797 strftime, it must allocate such a buffer, use strftime to fill it
2798 in, print it, then free it.
2799 With fprintftime, it simply prints everything and exits.
2800 With no need for memory allocation, that's one fewer way to fail.
2801 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2802 optional field width, not before, so we accept %9:z, not %:9z.
2803 (my_strftime): Be sure to use L_('x') for literals.
2805 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2806 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2807 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2808 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2809 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2810 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2811 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2812 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2813 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2815 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2816 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2817 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2818 and don't include <sys/file.h>).
2820 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2822 Sync from coreutils.
2824 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2825 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2826 [!LDAV_DONE]: Avoid unused variable warning.
2828 2005-09-21 Bruno Haible <bruno@clisp.org>
2830 * unicodeio.h (unicode_to_mb): New declaration.
2832 2005-09-20 Derek Price <derek@ximbiot.com>
2834 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2836 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2838 Use a consistent style for including <config.h>.
2839 * __fpending.c, acl.c, argmatch.c,
2840 argp-help.c, argp-parse.c,
2841 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2842 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2843 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2844 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2845 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2846 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2847 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2848 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2849 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2850 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2851 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2852 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2853 modechange.c, mountlist.c, open-safer.c, physmem.c,
2854 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2855 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2856 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2857 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2858 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2859 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2860 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2861 userspec.c, utimecmp.c, version-etc-fsf.c,
2862 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2863 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2864 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2865 Standardize inclusion of config.h.
2866 * __fpending.h, dirfd.h, getdate.h, human.h,
2867 inttostr.h: Removed inclusion of config.h from header files.
2868 * inttostr.c: Adjusted in-tree users.
2869 * timespec.h: Remove superfluous warning to include config.h.
2870 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2871 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2872 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2873 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2875 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2877 * stat-time.h: New file.
2878 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2879 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2881 (timespec_cmp): New function.
2882 * utimecmp.c: Include stat-time.h.
2883 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2884 members exist, not on the obsolescent ST_MTIM_NSEC.
2885 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2887 2005-09-15 Derek Price <derek@ximbiot.com>
2888 Paul Eggert <eggert@cs.ucla.edu>
2890 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2891 changes, consolidating in...
2892 * regex_internal.h: ...this file.
2894 2005-09-15 Derek Price <derek@ximbiot.com>
2896 * regex_internal.h: Blank `pure' for GNUC < 3.
2897 * regex_internal.c: Ditto, using this...
2898 (__GNUC_PREREQ): ...new macro.
2899 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2900 (__GNUC_PREREQ): ...this new macro.
2902 * strstr.h: Include string.h. Define strstr as a macro here.
2904 2005-09-13 Derek Price <derek@ximbiot.com>
2906 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2908 Reported by Jim Meyering <jim@meyering.net>.
2910 2005-09-13 Jim Meyering <jim@meyering.net>
2912 * canon-host.c: Filter through gnu indent and reword comments slightly.
2913 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2915 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2918 (base64_encode): Put b64str in initialized data section.
2920 2005-09-12 Derek Price <derek@ximbiot.com>
2922 Return usable errors from canon-host.
2923 * canon-host.h: New file.
2924 * canon-host.c (canon_host): Wrap...
2925 (canon_host_r): ...this new function, which now relies exclusively on
2927 (ch_strerror): New function.
2928 (last_cherror): New global.
2929 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2930 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2932 (freeaddrinfo): Free ai->ai_canonname when set.
2934 2005-09-12 Derek Price <derek@ximbiot.com>
2935 Paul Eggert <eggert@cs.ucla.edu>
2937 * glob-libc.h: Renamed from glob_.h. The new version is
2938 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2939 protecting things that should be done only in gnulib contexts.
2940 * glob_.h: New file, containing only the glob things needed for
2942 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2943 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2944 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2945 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2946 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2947 and to respect the namespace rules better.
2949 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2951 Merge glibc and coreutils changes into gnulib, plus a few
2953 * md5.c: Use #error rather than a string.
2954 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2955 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2956 (__attribute__): Define to empty for non recent-GCC.
2957 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2958 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2959 Renamed from their non-__ counterparts, with new macros replacing
2960 them if not _LIBC. Add __THROW attribute.
2962 (struct md5_ctx): Align buffer if using GCC.
2963 * sha1.h (struct sha1_ctx): Likewise.
2964 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2965 The old name was backwards.
2966 (NOTSWAP): Remove; not used.
2967 (rol): New macro, moved here from md5.h.
2968 (sha1_process_block): Remove a FIXME that doesn't make sense.
2970 2005-09-12 Derek Price <derek@ximbiot.com>
2972 * gai_strerror.c: Include config.h when available. Include
2973 getaddrinfo.h before other headers to test interface.
2974 Reported by Larry Jones <lawrence.jones@ugs.com>.
2976 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2978 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2979 definitions, since that's the preferred style in glibc.
2980 Fix a minor spacing issue, and update copyright notice to match glibc's.
2982 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2984 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2986 2005-09-06 Simon Josefsson <jas@extundo.com>
2988 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2989 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2991 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2993 Change bitset word type from unsigned int to unsigned long int,
2994 as this has better performance on typical 64-bit hosts.
2995 Port bitset code to hosts with unusual word sizes.
2996 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2997 (build_collating_symbol):
2998 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2999 argument is a bitset. This is merely a style issue, but it makes
3000 it clearer that an entire array is expected.
3001 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
3002 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
3003 Port to the case where bitset_word is not the same as unsigned int.
3004 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
3005 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
3007 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3008 (build_trtable, group_nodes_into_DFAstates):
3010 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
3011 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
3012 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
3013 * regexec.c (group_nodes_into_DFAstates): Likewise.
3014 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
3015 * regcomp.c (optimize_subexps, lower_subexp):
3016 Work even if bitset_word has holes in its bitwise representation.
3017 * regex_internal.h (BITSET_WORD_BITS): Likewise.
3018 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3020 * regex_internal.c (re_string_reconstruct):
3021 Don't assume UCHAR_MAX == 255.
3022 * regex_internal.h (bitset_set_all): Likewise.
3023 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
3025 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
3026 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
3028 (BITSET_WORD_MAX): New macro.
3029 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
3030 (bitset_set_all, bitset_copy): Now inline functions, not macros.
3031 (bitset_empty, bitset_copy):
3032 Prefer sizeof (bitset) to multiplying it out ourselves.
3033 (bitset_not_merge): Remove; unused.
3034 (bitset_contain): Return bool, not unsigned int with one bit on.
3035 All callers changed.
3036 * regexec.c (build_trtable): Don't assume bitset has no stricter
3037 alignment than re_node_set; do this by defining a new internal
3038 type struct dests_alloc and using it to allocate memory.
3040 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
3042 Check for arithmetic overflow when calculating sizes, to prevent
3043 some buffer-overflow issues. These patches are conservative, in the
3044 sense that when I couldn't determine whether an overflow was possible,
3045 I inserted a run-time check.
3046 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
3047 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
3048 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
3049 (re_xnrealloc, re_x2nrealloc): New inline functions.
3050 * regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
3051 (build_equiv_class, build_charclass): Check for arithmetic overflow
3052 in size expression calculations.
3053 * regex_internal.c (re_string_realloc_buffers):
3054 (build_wcs_upper_buffer, re_node_set_add_intersect):
3055 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
3056 (re_dfa_add_node, register_state): Likewise.
3057 * regexec.c (re_search_stub, re_copy_regs, re_search_internal):
3058 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
3059 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
3060 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
3062 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
3064 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
3065 to avoid a collision with bits/local_lim.h in glibc.
3066 All uses changed. Problem reported by Dmitry V. Levin in
3067 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
3069 * regex_internal.c (build_wcs_upper_buffer): Fix portability
3070 bugs in int versus size_t comparisons.
3071 (re_string_context_at): Fix bug where the code assumed that
3074 Use bool where appropriate.
3075 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
3076 All callers changed.
3077 (calc_eclosure_iter): Likewise, for ROOT arg.
3078 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
3079 (build_charclass_op): Likewise, for NON_MATCH arg.
3080 * regex_internal.c (re_string_allocate, re_string_construct):
3081 (re_string_construct_common): Likewise, for ICASE arg.
3082 * regexec.c (re_search_2_stub, re_search_stub):
3083 Likewise, for RET_LEN arg.
3084 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
3085 (set_regs): Likewise, for FL_BACKTRACK arg.
3086 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
3087 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
3088 (calc_eclosure_iter, parse_bracket_exp):
3089 Use bool for internal variables that are booleans.
3090 * regexec.c (re_search_internal, check_matching, proceed_next_node):
3091 (set_regs, build_sifted_states, sift_states_bkref):
3092 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
3093 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3094 (find_collation_sequence_value):
3096 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
3097 (re_node_set_compare):
3098 Return bool, not int. All callers changed.
3099 * regexec.c (check_halt_node_context, check_dst_limits):
3100 (build_trtable, check_node_accept): Likewise.
3101 * regex_internal.h: Include stdbool.h.
3103 Fix bugs uncovered when converting to bool.
3104 * regcomp.c (calc_eclosure_iter): Check for storage allocation
3105 failure instead of charging ahead blindly.
3106 * regex_internal.c (register_state): Likewise.
3107 * regexec.c (re_search_2_stub): Use simpler method than boolean
3108 for freeing internal storage.
3109 (group_nodes_into_DFA_states): Use unsigned int, not int, for
3110 bitset pieces used as boolean, to avoid undefined behavior
3111 on hosts that do int overflow checking.
3113 2005-08-31 Derek Price <derek@ximbiot.com>
3115 * getdelim.c (getdelim): Return EOF on EOF.
3116 Reported by Larry Jones <lawrence.jones@ugs.com>.
3118 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3120 * regex_internal.c (re_string_reconstruct): Don't assume buffer
3121 lengths fit in regoff_t; this isn't true if regoff_t is the same
3123 * regex.c (re_search_internal): 5th arg is LAST_START
3124 (= START + RANGE) instead of RANGE. This avoids overflow
3125 problems when regoff_t is the same width as size_t.
3126 All callers changed.
3127 (re_search_2_stub): Check for overflow when adding the
3128 sizes of the two strings.
3129 (re_search_stub): Check for overflow when adding START
3130 to RANGE; if it occurs, substitute the extreme value.
3132 2005-08-31 Jim Meyering <jim@meyering.net>
3134 * regcomp.c (search_duplicated_node): Make first pointer arg
3136 * regex_internal.c (create_ci_newstate, create_cd_newstate):
3137 (register_state): Likewise.
3138 * regexec.c (search_cur_bkref_entry, check_dst_limits):
3139 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3140 (group_nodes_into_DFAstates): Likewise.
3142 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3144 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
3145 old glibc regex code mishandles strings longer than 2**31 bytes.
3146 This patch fixes this when the regex code is used in gnulib
3147 (i.e., outside glibc).
3149 This patch should not affect the use of the regex code inside
3150 glibc. No doubt this problem also needs to be handled for glibc
3151 as well, but the result will be an incompatible change to the
3152 glibc ABI, and the old ABI will have to be supported too. That
3153 can be the the subject for another patch.
3155 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
3156 governing whether the rest of this patch is active. By default,
3157 the macro is disabled and the patch has no effect.
3158 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
3159 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
3160 (struct re_pattern_buffer, re_search, re_search_2, re_match):
3161 (re_match_2, re_set_registers): Use the new types.
3162 * regex_internal.h (Idx, re_hashval_t): New types.
3163 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
3165 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
3166 (re_string_context_at, bin_tree_t, re_dfastate_t):
3167 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
3168 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
3169 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
3170 (re_string_char_size_at, re_string_wchar_at):
3171 (re_string_elem_size_at):
3172 Use the new types and macros to port to 64-bit hosts.
3173 Use unsigned types for internal values, so that the code
3174 mostly works even for arrays larger than SSIZE_MAX.
3175 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
3176 (search_duplicated_node, calc_eclosure_iter, fetch_number):
3177 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
3178 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
3179 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
3180 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
3181 (calc_inveclosure, parse_dup_op, build_range_exp):
3182 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
3183 (fetch_number, create_token_tree, mark_opt_subexp):
3185 * regex_internal.c (re_string_construct_common, create_ci_newstate):
3186 (create_cd_newstate, re_string_allocate, re_string_construct):
3187 (re_string_realloc_buffers, build_wcs_upper_buffer):
3188 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3189 (re_string_reconstruct, re_string_peek_byte_case):
3190 (re_string_fetch_byte_case, re_string_context_at):
3191 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3192 (re_node_set_init_copy, re_node_set_add_intersect):
3193 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3194 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3195 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3196 (re_acquire_state, re_acquire_state_context, register_state):
3198 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
3199 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
3200 (re_search_internal, re_search_2_stub, re_search_stub)
3201 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
3202 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
3203 (update_cur_sifted_state, check_dst_limits):
3204 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3205 (check_subexp_limits, sift_states_bkref, merge_state_array):
3206 (check_subexp_matching_top, get_subexp, get_subexp_sub):
3207 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
3208 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3209 (expand_bkref_cache, check_node_accept_bytes):
3210 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
3211 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
3212 (acquire_init_state_context, check_halt_node_context):
3213 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
3214 (sift_states_backward, clean_state_log_if_needed):
3215 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
3216 (find_recover_state, transit_state_sb, transit_state_mb):
3217 (transit_state_bkref, build_trtable, match_ctx_clean):
3219 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
3220 to work around an assumption that REG_MISSING is negative.
3222 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
3223 (seek_collating_symbol_entry) [defined _LIBC]:
3224 (lookup_collation_sequence_value) [defined _LIBC]:
3225 (build_range_exp, build_collating_symbol) [defined _LIBC]:
3226 Use prototypes rather than old-style function definitions.
3227 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
3228 (transit_state_sb) [0]:
3229 (find_collation_sequence_value) [defined _LIBC]: Likewise.
3231 * regexec.c (re_search_internal): Simplify update of rm_so and
3234 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
3235 (optimize_subexps, lower_subexp):
3236 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
3237 since the signed shift might overflow. Use 1u<<31 instead.
3238 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
3239 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3242 * regcomp.c (optimize_subexps, lower_subexp):
3243 Use CHAR_BIT rather than 8, for clarity.
3244 * regexec.c (check_dst_limits_calc_pos_1):
3245 (check_subexp_matching_top): Likewise.
3246 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
3247 have to worry about portability issues when shifting it left.
3248 Remove no-longer-needed test for table_size > 0.
3249 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
3250 in a word, as the resulting behavior is undefined.
3251 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
3252 in one case, a <= should have been an <, and in another case the
3253 whole test was missing.
3254 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
3255 the standard name CHAR_BIT.
3256 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
3257 this is not true on one's complement and signed-magnitude hosts.
3259 * regex_internal.h (re_sub_match_top_t): Remove unused member
3261 (struct re_dfa_t): Remove unused member states_alloc.
3262 * regcomp.c (init_dfa): Don't initialize unused members.
3264 2005-08-31 Bruno Haible <bruno@clisp.org>
3266 * strstr.c: Include <stddef.h>, for NULL.
3267 * strcasestr.c: Likewise.
3268 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
3270 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
3272 * iconvme.h: Add prototype for iconv_alloc.
3274 2005-08-29 Simon Josefsson <jas@extundo.com>
3276 * iconvme.c: Fix errno.
3278 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
3280 * iconvme.c: Split iconv_string into iconv_alloc.
3282 2005-08-27 Jim Meyering <jim@meyering.net>
3284 * fopen-safer.c: Merge minor changes from coreutils.
3285 * dup-safer.c: Likewise.
3286 * fd-safer.c: Likewise.
3288 Merge from coreutils.
3289 * stdio--.h: New file.
3290 * stdlib--.h: New file.
3291 * mkstemp-safer.c: New file.
3293 GNU tar needs these.
3294 * pipe-safer.c: New file.
3295 * creat-safer.c: New file.
3296 * fcntl--.h (creat): Define to creat_safer.
3297 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
3298 * unistd--.h (pipe): Define to pipe_safer.
3299 * unistd-safer.h: Declare pipe_safer.
3301 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
3303 * regex_internal.h: Remove all references to
3304 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
3306 (bitset_not, bitset_merge, bitset_not_merge):
3307 (bitset_mask, re_string_allocate, re_string_construct):
3308 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
3309 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
3310 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
3311 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
3312 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3313 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3314 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
3315 (re_acquire_state_context):
3316 Remove unnecessary forward decls.
3317 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
3318 Put __attribute at function definition,
3319 now that the function decl has been removed.
3320 * regex_internal.c (re_string_peek_byte_case):
3321 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
3324 2005-08-26 Simon Josefsson <jas@extundo.com>
3326 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
3327 Haible <bruno@clisp.org>.
3329 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3331 * regexec.c (set_regs): Don't alloca with an unbounded size.
3333 alloca modernization/simplification for regex.
3334 * regex.c: Remove portability cruft for alloca. This no longer
3335 needs to be at the start of the file, and can be moved into
3336 regex_internal.h and simplified.
3337 * regex_internal.h: Include <alloca.h>.
3338 (__libc_use_alloca) [!defined _LIBC]: New macro.
3339 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
3340 now works outside glibc.
3342 2005-08-24 Simon Josefsson <jas@extundo.com>
3344 * getpass.c: Add WIN32 implementation. Conditionalize use of
3345 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
3346 GLIBC specific code.
3348 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3350 Make regex safe for g++. This fixes one real bug (an "err"
3351 that should have been "*err"). g++ problem reported by
3353 * regex_internal.h (re_calloc): New macro, consistent with
3354 re_malloc etc. All callers of calloc changed to use re_calloc.
3355 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3356 not int. All callers changed.
3357 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3358 just use an array of size MB_LEN_MAX.
3359 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3360 (find_recover_state): Change "err" to "*err"; this fixes what
3361 appears to be a real bug.
3362 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3365 2005-08-25 Jim Meyering <jim@meyering.net>
3367 * open-safer.c: Include <config.h>.
3368 Otherwise, we'd lose LARGEFILE support in any file using
3371 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3373 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3374 * regex.h (regerror): Likewise.
3376 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3377 requires this. (The code never needed it.)
3379 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3380 All uses of recently-renamed identifiers changed to use the new,
3381 POSIX-compliant names. The code will build and run just fine
3382 without these changes, but it's better to eat our own dog food
3383 and use the standard-conforming names.
3385 * regex.h: Fix a multitude of POSIX name space violations.
3386 These changes have an effect only for programs that define
3387 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3388 do not change anything for programs compiled in the normal way.
3389 Also, there is no effect on the ABI.
3391 (_REGEX_SOURCE): New macro.
3392 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3393 defined and _GNU_SOURCE is not; this fixes a name space violation.
3395 Rename the following macros to obey POSIX requirements.
3396 The old names are still visible as macros if _REGEX_SOURCE is defined.
3397 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3398 RE_BACKSLASH_ESCAPE_IN_LISTS.
3399 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3400 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3401 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3402 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3403 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3404 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3405 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3406 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3407 (REG_INTERVALS): renamed from RE_INTERVALS.
3408 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3409 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3410 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3411 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3412 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3413 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3414 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3415 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3416 RE_UNMATCHED_RIGHT_PAREN_ORD.
3417 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3418 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3419 (REG_DEBUG): renamed from RE_DEBUG.
3420 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3421 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3422 unusual, since we can't clash with the POSIX REG_ICASE.
3423 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3424 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3425 (REG_NO_SUB): renamed from RE_NO_SUB.
3426 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3427 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3428 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3429 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3430 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3431 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3432 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3433 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3434 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3435 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3436 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3437 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3438 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3439 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3440 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3441 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3442 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3443 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3444 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3445 (REG_FIXED): Renamed from REGS_FIXED.
3446 (REG_NREGS): Renamed from RE_NREGS.
3448 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3449 of other REG_* macros, since POSIX says the user is allowed to
3450 #undef these macros selectively.
3452 (reg_errcode_t): Update comment stating what other tables need
3455 Rename the following enum values to obey POSIX requirements.
3456 The old names are still visible as macros.
3457 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3458 is not defined, since GNU is supposed to be a superset of POSIX as
3459 much as possible, and since we want reg_errcode_t to be a signed
3460 type for implementation consistency.
3461 (_REG_NOERROR): Renamed from REG_NOERROR.
3462 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3463 (_REG_BADPAT): Renamed from REG_BADPAT.
3464 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3465 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3466 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3467 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3468 (_REG_EBRACK): Renamed from REG_EBRACK.
3469 (_REG_EPAREN): Renamed from REG_EPAREN.
3470 (_REG_EBRACE): Renamed from REG_EBRACE.
3471 (_REG_BADBR): Renamed from REG_BADBR.
3472 (_REG_ERANGE): Renamed from REG_ERANGE.
3473 (_REG_ESPACE): Renamed from REG_ESPACE.
3474 (_REG_BADRPT): Renamed from REG_BADRPT.
3475 (_REG_EEND): Renamed from REG_EEND.
3476 (_REG_ESIZE): Renamed from REG_ESIZE.
3477 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3478 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3479 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3480 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3481 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3483 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3484 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3485 changed. But support the old name if the new one is not defined
3486 and if _REGEX_SOURCE.
3488 Change the following member names in struct re_pattern_buffer.
3489 The old names are still supported if !_REGEX_SOURCE.
3490 The new names are always supported, regardless of _REGEX_SOURCE.
3491 (re_buffer): Renamed from buffer.
3492 (re_allocated): Renamed from allocated.
3493 (re_used): Renamed from used.
3494 (re_syntax): Renamed from syntax.
3495 (re_fastmap): Renamed from fastmap.
3496 (re_translate): Renamed from translate.
3497 (re_can_be_null): Renamed from can_be_null.
3498 (re_regs_allocated): Renamed from regs_allocated.
3499 (re_fastmap_accurate): Renamed from fastmap_accurate.
3500 (re_no_sub): Renamed from no_sub.
3501 (re_not_bol): Renamed from not_bol.
3502 (re_not_eol): Renamed from not_eol.
3503 (re_newline_anchor): Renamed from newline_anchor.
3505 Change the following member names in struct re_registers.
3506 The old names are still supported if !_REGEX_SOURCE.
3507 The new names are always supported, regardless of _REGEX_SOURCE.
3508 (rm_num_regs): Renamed from num_regs.
3509 (rm_start): Renamed from start.
3510 (rm_end): Renamed from end.
3512 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3513 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3514 Prepend __ to parameter names.
3516 Undo yesterday's changes.
3518 2005-08-24 Jim Meyering <jim@meyering.net>
3520 Sync from coreutils.
3521 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3523 2005-08-21 Bruno Haible <bruno@clisp.org>
3525 * lock.h: Add multiple inclusion guard.
3526 * tls.h: Add multiple inclusion guard.
3528 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3530 * regex.h (REG_NOSYS)
3531 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3532 Define, since POSIX requires it as of 2001.
3533 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3534 New private symbol, used to keep the enum signed in all cases.
3535 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3536 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3538 * regex_internal.c (re_string_skip_chars, register_state):
3540 Remove forward decls; no longer needed now that we use prototypes.
3541 * regexec.c (acquire_init_state_context, check_halt_node_context):
3542 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3543 (clean_state_log_if_needed): Likewise.
3545 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3547 Fix problems reported by Sam Steingold in
3548 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3549 * regexec.c (sift_states_bkref): Fix portability bug: the code
3550 assumed that reg_errcode_t is a signed type, which is not
3551 necessarily true if _XOPEN_SOURCE is not defined.
3552 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3553 some compilers warn about it otherwise.
3555 2005-08-20 Jim Meyering <jim@meyering.net>
3557 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3558 of unused local, dfa.
3560 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3562 * regcomp.c (create_initial_state): Remove duplicate decl.
3563 (init_word_char, create_initial_state, duplicate_node_closure):
3564 (fetch_token, peek_token_bracket, build_range_exp):
3565 (build_collating_symbol): Remove forward decls; no longer needed
3566 now that we use prototypes.
3569 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3570 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3571 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3572 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3573 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3574 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3575 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3576 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3577 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3578 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3579 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3580 (build_charclass, build_charclass_op, fetch_number, create_tree):
3581 (create_token_tree, mark_opt_subexp, duplicate_tree):
3582 Use prototypes rather than old-style definitions.
3585 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3586 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3587 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3588 (re_string_reconstruct, re_string_peek_byte_case):
3589 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3590 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3591 (re_node_set_init_copy, re_node_set_add_intersect):
3592 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3593 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3594 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3595 (re_acquire_state, re_acquire_state_context, register_state):
3596 (create_ci_newstate, create_cd_newstate, free_state):
3598 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3599 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3600 (re_search_internal, prune_impossible_nodes):
3601 (acquire_init_state_context, check_matching, static):
3602 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3603 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3604 (update_regs, sift_states_backward, build_sifted_states):
3605 (clean_state_log_if_needed, merge_state_array):
3606 (update_cur_sifted_state, add_epsilon_src_nodes):
3607 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3608 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3609 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3610 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3611 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3612 (check_arrival, check_arrival_add_next_nodes):
3613 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3614 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3615 (check_node_accept_bytes, check_node_accept, extend_buffers):
3616 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3617 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3622 (re_string_allocate, re_string_construct, re_string_reconstruct):
3623 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3624 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3625 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3626 (re_string_context_at, re_string_peek_byte_case):
3627 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3628 is defined, since we now use prototypes always.
3630 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3631 C89 or better. All uses removed.
3633 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3635 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3636 [defined lint]: Suppress bogus uninitialized-variable warnings.
3638 * regcomp.c (duplicate_node): Return new index, not an error code,
3639 and let the caller return REG_ESPACE if out of space. This
3640 removes an uninitialied-variable warning with GCC 4.0.1, and also
3641 avoids taking the address of a local variable. All callers
3644 2005-08-19 Jim Meyering <jim@meyering.net>
3646 * regexec.c (proceed_next_node): Redo local variables to
3647 avoid GCC shadowing warnings.
3649 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3651 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3652 (re_node_set_insert_last, re_dfa_add_node):
3653 Rename local variables to avoid GCC shadowing warnings.
3655 2005-08-18 Bruno Haible <bruno@clisp.org>
3657 * strstr.c (strstr): Fix return value in multibyte case.
3658 * strcasestr.c (strcasestr): Likewise.
3660 2005-08-17 Jim Meyering <jim@meyering.net>
3662 Make the %s format (seconds since the epoch) work for a negative
3663 number and when used with a zero-padded field width, e.g. %015s.
3665 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3666 label so that it precedes the code to set `digits'. Otherwise,
3667 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3668 print `00-22'. Now, it prints `-0022', as it should.
3670 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3672 * regex.h: Remove useless space-before-tab. From coreutils.
3674 2005-08-17 Bruno Haible <bruno@clisp.org>
3676 * strcasestr.h: New file.
3677 * strcasestr.c: New file.
3679 2005-08-17 Bruno Haible <bruno@clisp.org>
3681 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3682 * strstr.c: Completely rewritten, with multibyte locale support.
3684 2005-08-17 Bruno Haible <bruno@clisp.org>
3686 * strcasecmp.c: Use mbuiter.h.
3688 2005-08-17 Bruno Haible <bruno@clisp.org>
3690 * mbuiter.h: New file.
3692 2005-08-16 Bruno Haible <bruno@clisp.org>
3694 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3696 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3697 NUL byte, not after it.
3699 2005-08-16 Bruno Haible <bruno@clisp.org>
3701 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3702 the valid ones. Makes the comparison operations transitive:
3703 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3704 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3706 2005-08-16 Bruno Haible <bruno@clisp.org>
3708 * strcase.h (strcasecmp): Add note in comments.
3709 * strncasecmp.c: Use code from strcasecmp.c.
3710 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3711 (strcasecmp): Work correctly in multibyte locales.
3713 2005-08-16 Bruno Haible <bruno@clisp.org>
3715 * strnlen1.h: New file.
3716 * strnlen1.c: New file.
3718 2005-08-16 Bruno Haible <bruno@clisp.org>
3720 * mbfile.h: New file.
3722 2005-08-16 Bruno Haible <bruno@clisp.org>
3724 * mbiter.h: New file.
3726 2005-08-16 Bruno Haible <bruno@clisp.org>
3728 * mbchar.h: New file.
3729 * mbchar.c: New file.
3731 2005-08-16 Bruno Haible <bruno@clisp.org>
3733 * tls.h: New file, from GNU gettext.
3734 * tls.c: New file, from GNU gettext.
3736 2005-08-15 Bruno Haible <bruno@clisp.org>
3738 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3741 2005-08-14 Jim Meyering <jim@meyering.net>
3743 Sync from coreutils.
3745 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3746 Use the hash-table-based cycle-detection code not just when
3747 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3748 Reported by James Youngman in
3749 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3750 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3751 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3752 This lets us compile with -DFTS_DEBUG, once again.
3753 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3754 * fts.c (fd_safer): Remove decl.
3755 Include fcntl--.h rather than unistd-safer.h
3756 (fts_safe_changedir): Don't call fd_safer; no longer needed
3757 now that we include fcntl--.h.
3759 2005-08-11 Simon Josefsson <jas@extundo.com>
3761 * readline.h, readline.c: New file.
3763 2005-08-11 Bruno Haible <bruno@clisp.org>
3765 * strnlen.h (strnlen): Change parameter name to match comment.
3767 2005-08-10 Simon Josefsson <jas@extundo.com>
3769 * strndup.c: Use strnlen.h.
3771 * strnlen.h: New file.
3773 2005-08-02 Simon Josefsson <jas@extundo.com>
3775 * getline.h, getline.c: Rewrite.
3777 * getdelim.h, getdelim.c: New files, ported from glibc.
3779 2005-07-31 Bruno Haible <bruno@clisp.org>
3781 * lock.h (gl_lock_initializer): New macro.
3782 (gl_lock_define_initialized): Use it.
3783 (gl_rwlock_initializer): New macro.
3784 (gl_rwlock_define_initialized): Use it.
3785 (gl_recursive_lock_initializer): New macro.
3786 (gl_recursive_lock_define_initialized): Use it.
3788 2005-07-26 Bruno Haible <bruno@clisp.org>
3790 * lock.h: Update from GNU gettext.
3791 * lock.c: Update from GNU gettext.
3793 2005-07-18 Bruno Haible <bruno@clisp.org>
3795 * lock.h (gl_once_t): New type.
3796 (gl_once_define, gl_once): New macros.
3797 * lock.c (fresh_once): New variable.
3798 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3801 2005-07-18 Simon Josefsson <jas@extundo.com>
3803 * check-version.c (check_version): Accept identical versions too.
3805 2005-07-18 Bruno Haible <bruno@clisp.org>
3807 * lock.h: New file, from GNU gettext.
3808 * lock.c: New file, from GNU gettext.
3810 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3812 * quotearg.c: Add translator comment suggested by Bruno Haible,
3813 with a minor change.
3815 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3817 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3818 copyright symbol and the year.
3819 * version-etc.c (COPYRIGHT_YEAR): New constant.
3820 (version_etc_va): Use parameterized copyright notice.
3821 Reword to conform to the current GNU coding standards.
3823 2005-07-11 Simon Josefsson <jas@extundo.com>
3825 * size_max.h: New file.
3827 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3829 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3832 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3833 and Paul Eggert <eggert@cs.ucla.edu>
3835 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3836 in wint_t, not wchar_t. Remove now-unnecessary cast.
3838 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3840 * regex.c, regex.h: Sync from libc.
3841 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3842 New files, synced from libc, except that regex_internal.h
3843 currently has a small porting fix.
3845 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3847 Remove the dependency of the strftime module on the tzset module.
3848 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3849 Copy the input structure, to work around some of the bug with
3850 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3851 Solaris releases, you should also use the tzset module, but we won't
3852 require it as a dependency any more since we don't want LGPLed code
3853 to depend on GPLed code.
3855 2005-07-02 Jim Meyering <jim@meyering.net>
3857 * backupfile.c (backup_args): Change a `0' to NULL.
3859 2005-07-01 Jim Meyering <jim@meyering.net>
3861 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3862 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3863 * save-cwd.c, tempname.c:
3864 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3865 and don't include <sys/file.h>).
3867 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3869 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3870 declares only 'struct timespec;' (!).
3872 2005-06-29 Jim Meyering <jim@meyering.net>
3874 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3875 type name. Use the variable name instead.
3876 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3878 2005-06-28 Simon Josefsson <jas@extundo.com>
3880 * check-version.h, check-version.c: New files.
3882 2005-06-28 Simon Josefsson <jas@extundo.com>
3884 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3885 collision with global variable. Better indentation. Don't
3886 increment buffer pointer beyond buffer end. Based on comments
3887 from Paul Eggert <eggert@cs.ucla.edu>.
3891 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3893 * canon-host.c (canon-host): Append trailing "," to 0 in
3894 initializer of struct addrinfo, as an indication that we don't
3895 care how many members the structure has.
3897 2005-06-24 Derek Price <derek@ximbiot.com>
3898 and Bruno Haible <bruno@clisp.org>
3900 Remove stat module & update lstat.
3901 * stat.c: Remove this file...
3902 (slash_aware_lstat): ...moving this content and its support...
3903 * lstat.c (rpl_lstat): ...into here.
3904 * lstat.h: New file.
3906 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3908 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3909 (ranged_convert): Don't save conversion in a temporary struct.
3910 This causes a warning with GCC 4.0.0, and anyway in the typical
3911 case it's not worth the extra 100 bytes or so of code.
3912 (ranged_convert, __mktime_internal): When calling a function via a
3913 pointer P, use P () rather than (*P) (), as we now assume C89 or
3916 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3918 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3919 "who -r" failed to give output. Problem reported by Tim Waugh.
3921 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3922 (xcalloc): Use it to avoid needless tests.
3923 Problem reported by Jim Meyering.
3925 2005-06-16 Jim Meyering <jim@meyering.net>
3927 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3928 when either N or S is zero.
3930 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3932 * argp.h (__option_is_short): Check upper limit of
3933 __key. Isprint() requires its argument to have the value
3934 of an unsigned char or EOF.
3936 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3938 * fnmatch.c (fnmatch): If there is an encoding error in a
3939 multibyte string or pattern, fall back on unibyte matching.
3940 Problem reported by James Youngman.
3942 2005-06-08 Bruno Haible <bruno@clisp.org>
3944 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3947 2005-06-08 Bruno Haible <bruno@clisp.org>
3949 * csharpcomp.h: New file, from GNU gettext.
3950 * csharpcomp.c: New file, from GNU gettext.
3951 * csharpcomp.sh.in: New file, from GNU gettext.
3953 2005-06-07 Derek Price <derek@ximbiot.com>
3956 * glob_.h: Indent nested #ifdef.
3958 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3960 Sync from coreutils.
3961 Use "file name" when talking about file names, instead of "filename"
3962 or "path", as per the GNU coding standards.
3963 * mkdir-p.c: Renamed from makepath.c.
3964 (make_dir_parents): Renamed from make_path. All callers changed.
3965 * mkdir-p.h: Likewise. All includers changed.
3966 * filenamecat.c: Renamed from path-concat.c.
3967 (file_name_concat): Renamed from path_concat. All callers changed.
3968 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3969 * filenamecat.h: Likewise. All includers changed.
3970 * acl.c: Don't use "path" or "filename" to mean "file name"
3971 in comments or local variable names.
3972 * basename.c: Likewise.
3973 * canonicalize.c, canonicalize.h: Likewise.
3974 * dirname.c, dirname.h: Likewise.
3975 * euidaccess.c: Likewise.
3976 * exclude.c: Likewise
3977 * fnmatch_.h, fnmatch_loop.c: Likewise.
3978 * fsusage.c, fsuage.h: Likewise.
3979 * fts.c, fts_.h: Likewise.
3980 * getcwd.c: Likewise.
3981 * getloadavg.c: Likewise.
3982 * mkstemp.c: Likewise.
3983 * mountlist.c, mountlist.h: Likewise.
3984 * openat.c, openat.h: Likewise.
3985 * readlink-stub.c: Likewise.
3986 * readutmp.c, readutmp.h: Likewise.
3987 * rename.c: Likewise.
3988 * rmdir.c: Likewise.
3990 * savedir.c: Likewise.
3991 * stripslash.c: Likewise.
3992 * tempname.c: Likewise.
3993 * xreadlink.c: Likewise.
3994 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3996 * exclude.h: Likewise.
3998 * euidaccess.c (getuid, getgid, getuid, getegid)
3999 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4000 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
4001 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4002 * pathmax.h: Include <limits.h> unconditionally, since other
4003 files have been getting away with it for years (MORE/BSD 4.3
4005 * userspec.c (getpwnam, getgrnam, getgrgid)
4006 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
4008 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
4009 Define to 256, not 255, as per modern POSIX.
4011 2005-06-01 Bruno Haible <bruno@clisp.org>
4013 * csharpexec.h: New file, from GNU gettext.
4014 * csharpexec.c: New file, from GNU gettext.
4015 * csharpexec.sh.in: New file, from GNU gettext.
4017 2005-05-31 Derek Price <derek@ximbiot.com>
4018 Paul Eggert <eggert@cs.ucla.edu>
4021 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
4023 2005-05-29 Derek Price <derek@ximbiot.com>
4024 Paul Eggert <eggert@cs.ucla.edu>
4026 * glob_.h, glob.c: New files.
4028 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
4030 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
4032 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
4033 the configuration hassle isn't worth it.
4034 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
4035 (LONGEST_MODIFIER, PRIuMAX): Remove.
4037 2005-05-27 Bruno Haible <bruno@clisp.org>
4039 * getlogin_r.h: Remove second include of <stddef.h>.
4041 2005-05-25 Bruno Haible <bruno@clisp.org>
4042 Derek Price <derek@ximbiot.com>
4044 * getlogin_r.h: Simplify API documentation.
4046 2005-05-25 Derek Price <derek@ximbiot.com>
4047 Paul Eggert <eggert@cs.ucla.edu>
4049 * getlogin_r.c, getlogin_r.h: New files.
4051 2005-05-22 Bruno Haible <bruno@clisp.org>
4053 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
4054 Also include <sys/param.h> if it defines MIN, MAX.
4055 Based on a patch by Derek Price <derek@ximbiot.com>.
4057 2005-05-22 Bruno Haible <bruno@clisp.org>
4059 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
4060 (INT64_MIN): Fix definition.
4061 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
4063 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
4064 NEED_SIGNED_INT_TYPES.
4066 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
4067 HAVE_SYSTEM_INTTYPES.
4069 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
4071 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
4072 so that unistd-safer.h (GPL'ed code) need not be included.
4074 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
4077 * fts.c: Don't include "cycle-check.h" or "hash.h".
4078 (setup_dir, free_dir): New functions.
4079 (enter_dir, leave_dir): Define trivial
4080 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
4081 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
4082 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
4083 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
4084 Move to fts-cycle.c.
4085 (fts_open): Use setup_dir.
4086 (fts_close): Use free_dir.
4087 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
4088 This adds a label and some gotos, but the alternatives were messier.
4089 Check for memory allocation failure when entering a dir.
4090 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
4091 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
4092 (FTS): New member fts_cycle, that is a union that contains the
4093 old active_dir_ht and cycle_state. All uses changed to mention
4094 fts_cycle.ht and fts_cycle.state.
4095 * fts-cycle.c: New file, containing GPL'ed code migrated out of
4096 fts.c, with the following changes:
4097 (setup_dir, free_dir): New functions.
4098 (enter_dir): Now returns bool. Return true if successful, false
4099 if memory exhausted. All callers changed.
4100 Do not bother partly cleaning up on
4101 memory allocation failure; that is free_dir's job.
4102 However, free ad if hash_insert fails, to avoid memory leak.
4103 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
4104 fts->fts_options to see which union member to use.
4106 2005-05-20 Jim Meyering <jim@meyering.net>
4108 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
4109 Now a macro, to pacify GCC.
4111 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
4113 * chown.c (rpl_chown): Return -1 on failure.
4115 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
4117 * canonicalize.c: Include canonicalize.h first, to test interface.
4118 Include <stddef.h> unconditionally, since we assume C89 now.
4119 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
4120 * fts.c: Include fts_.h first, to check interface.
4121 Do not include intprops.h; no longer needed.
4122 Include cycle-check.h and hash.h, since fts_.h no longer does.
4123 Remove unnecessary casts of closedir to void.
4124 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
4125 decide whether to decrement nlinks.
4126 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
4127 (FTS): Use struct hash_table * instead of Hash_table, so that
4128 we no longer need to include hash.h here.
4130 2005-05-17 Jim Meyering <jim@meyering.net>
4132 * fts.c, fts_.h: New files, from coreutils.
4134 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4136 Sync from coreutils.
4137 * unlinkdir.c, unlinkdir.h: New files.
4138 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
4139 regex.h, unlocked-io.h, xtime.h:
4140 White space changes only.
4141 * makepath.c (make_path): Port to hosts where leading "//" is special.
4142 * yesno.c: Include getline.h, not ctype.h.
4143 (yesno): Don't remove leading white space; POSIX doesn't allow it.
4144 Use getline to remove arbitrary restriction on response length.
4146 2005-05-13 Bruno Haible <bruno@clisp.org>
4148 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
4149 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
4150 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
4151 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
4152 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
4153 Add support for 64-bit integers in the MSVC compiler.
4155 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
4157 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4158 Change the initial comment to refer to GPL, not LGPL.
4159 gnulib-tool will change it to LGPL as needed.
4161 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4162 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
4163 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
4164 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
4165 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
4166 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
4167 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
4168 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
4169 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
4170 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
4171 concatpath.c, config.charset, copy-file.c, copy-file.h,
4172 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
4173 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
4174 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
4175 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
4176 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
4177 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
4178 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
4179 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
4180 full-read.c, full-read.h, full-write.c, full-write.h,
4181 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
4182 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
4183 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
4184 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
4185 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
4186 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
4187 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
4188 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
4189 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
4190 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
4191 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
4192 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
4193 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
4194 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
4195 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
4196 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
4197 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
4198 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
4199 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
4200 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
4201 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
4202 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
4203 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
4204 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
4205 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
4206 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
4207 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
4208 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
4209 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
4210 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
4211 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
4212 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
4213 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
4214 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
4215 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
4216 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
4217 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
4218 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
4219 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
4220 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
4221 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
4222 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
4223 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
4224 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
4225 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
4226 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
4227 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
4228 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
4229 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
4230 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
4231 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
4232 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
4233 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
4234 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
4235 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
4236 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
4237 Update FSF postal mail address.
4239 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4241 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
4242 specified in ai_socktype. Fix invalid ai_protocol
4243 check. ai_protocol is usually set to 0 or depending on
4244 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
4245 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
4246 ai_socktype / ai_protocol in the returned addrinfo structure.
4248 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4249 Bruno Haible <bruno@clisp.org>
4251 * inet_ntop.h: New file.
4252 * inet_ntop.c: New file, from glibc with modifications.
4254 2005-05-08 Jim Meyering <jim@meyering.net>
4256 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
4258 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
4260 Merge from coreutils. Among other things,
4261 add bulletproofing for cases where stdin, stdout, or stderr are closed.
4262 * fd-safer.c: New file.
4263 * fcntl-safer.h, open-safer.c: Remove.
4264 * chdir-long.c: Fix comment "fetish" -> "coreutils".
4265 * dup-safer.c: Include unistd-safer.h first.
4266 Don't include errno.h.
4267 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
4268 * file-type.h: Don't assume invoker included sys/stat.h first.
4269 * file-type.c: Rely on file-type.h change.
4270 * getloadavg.c: Include unistd-safer.h.
4271 (getloadavg): Use safer open.
4272 * getusershell.c: Include "stdio-safer.h".
4273 (getusershell): Use safer fopen.
4274 * long-options.c (long_options): Use NULL rather than 0.
4275 * modechange.h (mode_free): Remove; all callers changed to invoke
4277 * modechange.c: Likewise.
4278 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
4279 (MODE_DONE): New constant.
4280 (struct mode_change): Remove 'next' member.
4281 (make_node_op_equals): New function; like the old one of the
4282 same name, except it allocates an array.
4283 (mode_compile, mode_create_from_ref): Use it.
4284 (mode_compile): Allocate result as an array, not a linked list.
4285 Parse octal string ourself, so that we catch mistakes like "+0".
4286 (mode_adjust): Arg is an array, not a linked list.
4287 * modechange.c: Include stat-macros.h, xalloc.h.
4288 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
4289 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
4290 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
4291 Remove. This is now stat-macros.h's job.
4292 (talloc): Remove. All callers replaced by xalloc, so that
4293 our invokers don't have to worry about reporting memory failures.
4294 (make_node_op_equals): Remove.
4295 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4297 (struct mode_change): Moved here from modechange.h.
4298 (mode_append_entry): Remove.
4299 (mode_compile): Remove MASKED_OPS arg, since it encouraged
4300 apps to have incorrect behavior. Use simpler algorithm for head
4301 and tail. Don't futz with umask; that's now the job of mode_adjust.
4302 Detect more invalid usages rather than having somewhat-random behavior.
4303 Don't insert an "a=" action, as that leads to incorrect behavior.
4304 (mode_compile, mode_create_from_ref): Return NULL on error instead
4305 of an enum, since now there's only one way to have an error. All
4307 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
4308 at the correct time. Simplify calculation of "+u" and its ilk.
4309 Don't mishandle "+X".
4310 (mode_free): Remove "register" and localize decls.
4311 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4312 (struct mode_change): Move to modechange.c; callers don't
4313 need to see this stuff.
4314 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
4315 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
4316 (mode_change, mode_adjust): Reflect the new signatures noted above.
4317 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
4318 that might redefine system include files.
4319 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
4320 (my_usleep): Use NULL rather than (void *) 0.
4321 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
4322 Use siginterrupt to specify that system calls should be interrupted.
4323 (rpl_nanosleep): Move initialization of suspended closer to call of
4325 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
4326 * readutmp.c: Likewise. Include signal.h, stdbool.h.
4327 (desirable_utmp_entry): New function.
4328 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
4329 using x2nrealloc, to simplify logic.
4330 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
4331 size calculation. Do not assume utmp file is a regular file.
4332 * readutmp.h (UT_PID): Moved here from ../src/who.c.
4333 (READ_UTMP_CHECK_PIDS): New constant.
4334 * save-cwd.c: Include unistd-safer.h.
4335 (save_cwd): Use fd_safer.
4336 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
4337 [!_LIBC] Include "stat-macros.h" instead.
4338 * unistd-safer.h (fd_safer): New decl.
4340 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
4342 * byteswap_.h: New file.
4344 2005-04-25 Albert Chin <china@thewrittenword.com>
4346 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
4349 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
4351 * getdate.y (zone): Allow relunit_snumber after tZONE, so
4352 that "UTC +1 second" continues to work. Problem reported
4354 (relunit_snumber): New rule.
4357 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4359 * getdate.y (universal_time_zone_table): New constant.
4360 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4361 universal_time_zone_table.
4362 (lookup_zone): Prefer universal_time_zone_table to
4363 local_time_zone_table, so that "GMT" time stamps are allowed in
4364 London during the summer. Problem reported by Ian Abbott.
4366 2005-04-12 Jim Meyering <jim@meyering.net>
4368 * human.c (humblock): Set *options even when returning due to
4369 xstrtoumax conversion failure. Thanks to a used-uninitialized
4372 2005-04-09 Jim Meyering <jim@meyering.net>
4374 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4375 -Wuninitialized: initialize tm0.tm_year.
4377 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4379 * getdate.y (parser_control): rels_seen is now a boolean, not a
4380 count, since there's no maximum. All uses changed.
4381 Add member dsts_seen.
4382 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4384 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4385 Use pc_rels_seen to decide whther a date is absolute.
4387 * getdate.y (number): Don't overwrite year.
4388 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4391 2005-04-02 Simon Josefsson <jas@extundo.com>
4393 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4394 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4396 2005-03-27 Jim Meyering <jim@meyering.net>
4398 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4400 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4402 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4403 "one's complement" -> "ones' complement" in comment, as per Knuth.
4404 "value of type" -> "type or expression" in comment.
4405 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4407 2005-03-26 Jim Meyering <jim@meyering.net>
4410 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4411 Correct typos: s/or/of/.
4413 2005-03-23 Jim Meyering <jim@meyering.net>
4415 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4417 2005-03-21 Jim Meyering <jim@meyering.net>
4419 Changes imported from coreutils.
4421 * cycle-check.c: Don't include xalloc.h.
4423 * path-concat.c: Don't include assert.h.
4424 (path_concat): Remove assertion that would have triggered
4425 for ABASE starting with more than one slash.
4426 Reported by Andreas Schwab.
4428 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4429 properly when ABASE is an absolute file name.
4430 Correct the description of this function.
4432 Add an assertion and a test driver.
4433 This fixes a bug introduced on 2004-07-02.
4434 Andreas Schwab reported the resulting failure of cp --parents:
4435 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4437 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4439 * strftime.c (my_strftime): If the underlying strftime returns 0
4440 (which shouldn't happen), generate nothing instead of returning 0
4441 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4443 2005-03-16 Bruno Haible <bruno@clisp.org>
4445 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4447 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4449 * strftime.c (my_strftime): Prepend space to format so that we can
4450 reliably distinguish strftime failure from empty output on POSIX
4453 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4455 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4456 (iconv_string): Don't guess a size-zero buffer, as that might cause
4457 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4458 result would be 'too large', where 'too large' is (heuristically)
4459 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4460 overflow concerns. This will prevent some unwanted malloc failures
4461 when the inputs are very large.
4463 2005-03-15 Bruno Haible <bruno@clisp.org>
4465 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4468 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4471 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4473 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4475 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4476 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4478 * strtol.c: Likewise.
4480 2005-03-14 Simon Josefsson <jas@extundo.com>
4482 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4485 2005-03-14 Jim Meyering <jim@meyering.net>
4487 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4488 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4489 to be nonzero so that we (and caller) can detect the difference
4490 between a valid zero-length expansion and an error return, even
4491 when the underlying strftime fails before writing anything into
4494 2005-03-10 Jim Meyering <jim@meyering.net>
4496 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4497 so that this module works on systems without fchdir.
4499 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4501 Factor int-properties macros into a single file, except for
4502 glibc-related files.
4503 * intprops.h: New file.
4504 * getloadavg.c: Include it instead of limits.h.
4505 (INT_STRLEN_BOUND): Remove.
4506 * human.c: Include intprops.h.
4507 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4508 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4509 * inttostr.h: Include intprops.h instead of limits.h.
4510 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4511 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4512 for consistency with intprops.h.
4513 (time_t_is_integer, twos_complement_arithmetic): Use them.
4514 * sig2str.h: Include <signal.h>, intprops.h.
4515 (INT_STRLEN_BOUND): Remove.
4516 * strftime.c (TYPE_SIGNED): Remove.
4517 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4518 * strtol.c: Adjust comments to match intprops.h.
4519 * userspec.c: Include intprops.h.
4520 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4521 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4522 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4523 instead of rolling our own expressions.
4524 * xstrtol.c: Include xstrtol.h first, to test interface.
4526 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4528 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4529 the right thing even if adding 1900 would overflow. Similarly
4530 for tm_mon + 1 and tm_yday + 1.
4531 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4532 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4533 (DO_SIGNED_NUMBER): New macro.
4534 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4536 2005-03-07 Bruno Haible <bruno@clisp.org>
4538 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4540 2005-03-03 Derek R. Price <derek@ximbiot.com>
4541 Bruno Haible <bruno@clisp.org>
4543 * pagealign_alloc.h: New file.
4544 * pagealign_alloc.c: New file.
4546 2005-01-28 Bruno Haible <bruno@clisp.org>
4548 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4551 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4553 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4554 The workaround isn't strictly needed for POSIX conformance, and
4555 it's too much of a pain to configure and maintain. We'll ask
4556 people to fix their kernels instead.
4557 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4558 (NANOSLEEP_BUG_WORKAROUND): Remove.
4559 (xnanosleep): Remove the workaround.
4561 2005-02-12 Bruno Haible <bruno@clisp.org>
4563 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4565 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4567 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4568 * timespec.h (gettime): Return void, since it always
4569 succeeds now. All uses changed.
4570 * gettime.c (gettime) Likewise.
4571 [HAVE_NANOTIME]: Prefer nanotime.
4572 Assume gettimeofday succeeds, as POSIX requires.
4573 Assime time () succeeds, since other code already does.
4574 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4575 (timespec_subtract): Remove.
4576 (NANOSLEEP_BUG_WORKAROUND): New constant.
4577 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4578 things considerably. Use it only on GNU/Linux hosts, since the
4579 workaround shouldn't be needed elsewhere.
4581 2005-02-24 Bruno Haible <bruno@clisp.org>
4583 * gettext.h: Update from GNU gettext 0.14.2.
4585 2005-02-24 Bruno Haible <bruno@clisp.org>
4587 * localcharset.c: Update from GNU gettext 0.14.2.
4588 * config.charset: Update from GNU gettext 0.14.2.
4590 2005-02-22 Simon Josefsson <jas@extundo.com>
4592 * iconvme.h, iconvme.c: New files, from libc.
4594 2005-02-20 Neil Conway <neilc@samurai.com>
4596 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4597 returned by OSX/Darwin if the specified buffer is not large
4598 enough for the hostname.
4600 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4602 * memrchr.h: New file.
4603 * chdir-long.c: Include it.
4604 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4605 Don't bother including stddef.h.
4607 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4609 * argp-help.c (__argp_help): Create a fake struct argp_state and
4610 pass it to _help, otherwise the latter coredumps trying to
4611 dereference state.root_argp.
4613 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4615 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4617 Include <sys/types.h>, for dev_t.
4618 (ME_DUMMY, ME_REMOTE): Move from here....
4619 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4620 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4622 Include mountlist.h first, to test the interface.
4624 2005-01-29 Bruno Haible <bruno@clisp.org>
4626 * progname.c (program_name): Initialize.
4627 Needed when linking statically on MacOS X.
4629 2005-01-28 Bruno Haible <bruno@clisp.org>
4631 * javacomp.sh.in: New file, from GNU gettext.
4632 * javacomp.h: New file, from GNU gettext.
4633 * javacomp.c: New file, from GNU gettext.
4635 2005-01-26 Bruno Haible <bruno@clisp.org>
4637 * javaexec.sh.in: New file, from GNU gettext.
4638 * javaexec.h: New file, from GNU gettext.
4639 * javaexec.c: New file, from GNU gettext.
4641 2005-01-26 Simon Josefsson <jas@extundo.com>
4643 * gai_strerror.c: Use GPL in header.
4645 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4647 * argp-help.c (hol_entry_help): Avoid using non-constant
4648 initializers for struct pentry_state.
4649 (__argp_error): Check return value of __asprintf
4650 (__argp_failure): Translate error message
4652 * argp-parse.c: Removed braces around the expansion of N_()
4654 2005-01-21 Jim Meyering <jim@meyering.net>
4656 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4657 same value as for Solaris 9.
4659 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4660 component length. This included changing the parameter to be
4661 of type `char *' rather than `char const *'.
4662 * chdir-long.h (chdir_long): Update prototype.
4664 * openat.c (fdopendir, fstatat): New functions.
4665 * openat.h: Include headers required for use of DIR and struct stat.
4666 [AT_SYMLINK_NOFOLLOW]: Define.
4667 (fdopendir, fstatat): Add prototypes.
4669 2005-01-21 Bruno Haible <bruno@clisp.org>
4671 * classpath.h: New file, from GNU gettext.
4672 * classpath.c: New file, from GNU gettext.
4674 2005-01-20 Simon Josefsson <jas@extundo.com>
4676 * version-etc-fsf.c: New file, with version_etc_copyright.
4677 * version-etc.c: Remove version_etc_copyright.
4678 * version-etc.h (version_etc_copyright): Use [] instead of * in
4679 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4681 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4683 * save-cwd.c (save_cwd): Remove code to support the case
4684 where fchdir is missing or flaky.
4686 2005-01-20 Simon Josefsson <jas@extundo.com>
4688 * base64.h (isbase64): Add.
4690 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4691 using a unsigned prototype, don't inline.
4692 (base64_decode): Use it.
4694 2005-01-19 Bruno Haible <bruno@clisp.org>
4696 * sh-quote.h: New file, from GNU gettext.
4697 * sh-quote.c: New file, from GNU gettext.
4699 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4701 Merge changes from coreutils, as described below in several
4702 changelogs dated today.
4704 * save-cwd.c: Include "save-cwd.h" before other include files.
4705 (O_DIRECTORY): Remove; not needed here, since "." must be
4706 a directory. All uses removed.
4707 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4708 universal on Suns, and we also need to test for IRIX.
4709 Revamp code to use 'if' rather than '#if'.
4710 Avoid unnecessary comparison of cwd->desc to 0.
4712 * utimens.c (futimens): Robustify the previous patch, by checking
4713 for known valid error numbers rather than observed invalid ones.
4715 2005-01-18 Jim Meyering <jim@meyering.net>
4717 * version-etc.c (version_etc_copyright): Update copyright date.
4719 * utimens.c (futimens): Account for the fact that futimes
4720 can also fail with errno == ENOSYS or errno == ENOENT.
4721 Patch from Dmitry V. Levin.
4723 Change the name of the robust chdir function from chdir to chdir_long.
4724 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4725 (restore_cwd): Use chdir_long, not chdir.
4726 * chdir-long.c: Renamed from chdir.c.
4727 * chdir-long.h: Renamed from chdir.h.
4728 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4731 2005-01-18 Bob Proulx <bob@proulx.com>
4733 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4734 offsetof() macro construct to avoid compile failure with native HP-UX
4735 11.0 ANSI C compiler.
4737 2005-01-06 Bruno Haible <bruno@clisp.org>
4739 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4740 because stpncpy.m4 takes care of it.
4742 2004-01-24 Bruno Haible <bruno@clisp.org>
4744 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4746 2003-10-09 Bruno Haible <bruno@clisp.org>
4748 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4750 2005-01-06 Bruno Haible <bruno@clisp.org>
4752 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4753 * fwriteerror.c: Include <stdbool.h>.
4754 (fwriteerror): At the end, close the file stream. Record whether
4755 stdout was already closed.
4757 2004-05-27 Bruno Haible <bruno@clisp.org>
4759 * execute.c (environ): Declare if needed.
4760 * pipe.c (environ): Likewise.
4761 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4763 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4765 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4766 definitions to be after all include files, to avoid collisions.
4767 Problem reported by Bob Proulx.
4769 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4771 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4772 not needed. This removes a dependency on the gettext module.
4773 [defined _LIBC]: Do not include <libintl.h>; not needed.
4775 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4777 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4780 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4782 * argp-parse.c: Include <stddef.h>.
4783 (alignof, alignto): New macros.
4784 (parser_init): Don't assume that void * is aligned sufficiently
4787 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4788 need to extend the stack.
4789 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4792 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4794 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4796 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4798 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4799 Remove now-obsolete comment about AIX.
4800 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4801 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4802 (YYMAXDEPTH): New macro.
4804 2004-12-18 Bruno Haible <bruno@clisp.org>
4806 * fatal-signal.c (fatal_signals): Make non-const.
4807 (init_fatal_signals): New function.
4808 (uninstall_handlers, install_handlers): Ignore signals that were set to
4810 (at_fatal_signal): Call init_fatal_signals.
4811 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4813 Reported by Paul Eggert.
4815 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4817 * getdate.y (textint): New member "negative".
4818 (time_zone_hhmm): New function.
4819 Expect 14 shift-reduce conflicts, not 13.
4820 (o_colon_minutes): New rule.
4821 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4822 (yylex): Set the "negative" member of signed numbers.
4824 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4826 Changes imported from coreutils.
4827 * hard-locale.c: Assume <locale.h> exists.
4829 (GLIBC_VERSION): New macro.
4830 (hard_locale): Assume setlocale exists.
4831 Rewrite to avoid #ifdef.
4832 Use strdup rather than malloc + strcpy.
4833 * human.c: Assume <locale.h> exists.
4834 (human_readable): Assume localeconv exists.
4836 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4838 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4839 convert T2, not T. (Imported from libc.)
4841 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4843 * getcwd.c (is_ENAMETOOLONG): New macro.
4844 (__getcwd.c): Don't restore errno; glibc doesn't.
4845 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4846 first, falling back to our code only if its results look suspicious.
4847 Ensure that the resulting buffer is only as large as necessary.
4849 * readutmp.c: Include readutmp.h first.
4850 Include <errno.h>, since readutmp.h no longer does that.
4851 * readutmp.h: Don't include <errno.h>,
4852 <sys/param.h>, <time.h>; not needed to establish interface.
4853 (errno): Remove decl.
4854 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4855 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4856 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4858 2004-11-28 Simon Josefsson <jas@extundo.com>
4860 * base64.h, base64.c: New file.
4862 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4864 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4866 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4868 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4869 HP's ANSI C compiler.
4870 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4871 Declaring int functions causes warnings on some modern systems and
4872 shouldn't be needed to compile on ancient ones.
4873 * same.c (MIN) [defined MIN]: Don't define, since it's already
4876 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4877 with the following changes.
4878 (__set_errno): Parenthesize properly.
4879 Include <stdbool.h>.
4880 (MIN, MAX, MATCHING_INO): New macros.
4881 (__getcwd): Define with prototype, not K&R form.
4882 Use heuristics to allocate default buffer on stack if possible.
4883 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4884 behavior, and to avoid the PATH_MAX limit when computing
4886 Use MATCHING_INO to compare inode number to file.
4887 Check for arithmetic overflow in size calculations.
4888 Fix bug in reallocation of dot array that caused getcwd to fail
4889 on directories nested deeper than 75.
4890 Be more careful about saving errno on error.
4891 Do not use realloc; use only free+malloc, as this is a bit
4892 more flexible and avoids a needless copy operation.
4893 Do not inspect st_dev and st_ino for symbolic links; POSIX
4894 doesn't specify the latter.
4895 Check for closedir errors.
4896 Avoid needless casts.
4897 Use "#ifdef weak_alias" around weak_alias, to be like other
4899 The following changes to getcwd.c have effect only when used in
4900 gnulib; they have no effect inside glibc proper.
4901 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4902 as alloca isn't used.
4903 (alloca, __alloca): Likewise.
4904 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4905 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4906 unconditionally, as gnulib assumes C89 or better.
4907 Do not include <sys/param.h>.
4908 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4909 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4911 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4912 Include <dirent.h> in a way that is compatible with modern Autoconf.
4913 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4914 New macros, if not already defined.
4915 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4916 Use "_LIBC", not "defined _LIBC", for consistency.
4917 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4919 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4920 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4921 * xgetcwd.c: David MacKenzie's old code was removed, so give
4922 credit only to Jim Meyering and adjust the copyright dates.
4923 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4924 <stdlib.h>, <unistd.h>, "pathmax.h".
4925 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4926 (INITIAL_BUFFER_SIZE): Remove.
4927 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4929 2004-11-23 Jim Meyering <jim@meyering.net>
4931 * getopt_.h: Remove trailing blanks.
4933 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4935 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4936 (futimens): New function, which uses futimes if available.
4937 (futimens, utimens): Support timespec==NULL, with same semantics
4938 as utime and utimens.
4939 * utimens.h (futimens): New decl.
4941 2004-11-23 Jim Meyering <jim@meyering.net>
4943 * __fpending.c: Add comment.
4945 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4947 * getopt_.h: Re-addition of __getopt_argv_const caused
4948 redefinition warnings. To avoid them, include the defines
4949 in `#if !defined __need_getopt ... #endif'. The only place
4950 where __getopt_argv_const is used is in definitions
4951 of getopt_long and getopt_long_only below, which are as well
4952 protected by `#ifndef __need_getopt'.
4953 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4954 __need_getopt after including <stdio.h> and <unistd.h> These
4955 headers might have defined it.
4957 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4959 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4961 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4962 optopt): Use them instead of invoking ## directly; otherwise, the
4963 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4965 2004-11-19 Bruno Haible <bruno@clisp.org>
4967 * strtok_r.c: Move comments from here...
4968 * strtok_r.h: ... to here.
4970 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4972 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4973 might fail. Problem reported by Yoann Vandoorselaere.
4974 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4975 that mishandle size_t overflow.
4977 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4979 * canon-host.c: Include "strdup.h".
4980 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4981 Use strdup instead of malloc/strcpy to duplicate strings.
4983 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4984 (human_space_before_unit): New constant.
4985 * human.c (human_readable): Support it.
4987 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4988 (xgetcwd): Set errno correctly when failing.
4989 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4990 the failure is actually due to a PATH_MAX problem.
4992 Further getopt changes to make it more likely that glibc will
4993 buy the changes back.
4994 * getopt.c (POSIXLY_CORRECT): New constant.
4995 (getopt): Use it, so to preserve glibc semantic
4996 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4997 when compiling for libc.
4998 * getopt_.h (__getopt_argv_const): Bring it back.
4999 (getopt_long, getopt_long_only): Use it.
5001 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
5002 New arg POSIXLY_CORRECT. All callers changed.
5003 (getopt): Argv is now char * const *, as per standard.
5004 (_getopt_internal_r, _getopt_internal): Argv is now char **,
5005 not char *__getopt_argv_const *.
5006 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5007 _getopt_long_only_r): Likewise.
5008 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
5009 * getopt_int.h (_getopt_internal, _getopt_internal_r,
5010 _getopt_long_r, _getopt_long_only_r): Likewise.
5011 * getopt_.h (__getopt_argv_const): Remove.
5012 (getopt): Argv is now char * const *, as per standard.
5014 * getdate.y (tORDINAL): New token.
5015 (day, relunit): Allow it for relative times.
5016 (relative_time_table): Use tORDINAL for ordinals.
5018 2004-11-15 Jim Meyering <jim@meyering.net>
5020 * closeout.c: Include "__fpending.h" once again.
5021 Include <stdbool.h>.
5022 (close_stdout): Don't fail just because stdout was closed initially,
5023 since some programs don't write to stdout in the normal course of
5024 operation (other than --version and --help), and we don't want this
5025 function to make e.g. `touch file >&-' fail.
5026 But do fail if it was closed and someone has tried to write to it.
5027 E.g., `printf foo >&-' must fail.
5029 2004-11-11 Simon Josefsson <jas@extundo.com>
5031 * strtok_r.h, strtok_r.c: New file.
5033 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
5035 * getopt_.h (__getopt_argv_const): New macro, to be used so that
5036 we can stop lying to compilers about the constness of argv when we
5037 are compiled outside glibc.
5038 (getopt, getopt_long, getopt_long_only): Use it.
5039 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
5041 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5042 _getopt_long_only_r): Likewise.
5043 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
5044 _getopt_long_only_r): Likewise.
5046 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
5047 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
5048 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
5049 the other external symbols.
5050 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
5051 declaration, since the above renaming now works around collisions.
5053 2004-11-11 Jim Meyering <jim@meyering.net>
5055 * linebreak.c: Remove trailing blanks.
5056 * alloca_.h: Likewise.
5057 * acosl.c: Likewise.
5058 * euidaccess.c: Likewise.
5059 * allocsa.h: Likewise.
5061 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
5063 * mktime.c (SHR): New macro, which is a portable
5064 substitute for >> that should work even on Crays.
5065 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
5066 Problem reported by Mark D. Baushke in
5067 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
5068 * getdate.y (SHR): Likewise.
5070 * strftime.c (SHR): Likewise.
5072 * quotearg.c (struct quoting_options): Use unsigned int for
5073 quote_these_too, so that right shifts are well defined. All uses
5076 2004-11-10 Simon Josefsson <jas@extundo.com>
5078 * getaddrinfo.h, getaddrinfo.c: New files.
5080 2004-11-10 Jim Meyering <jim@meyering.net>
5082 Ensure that no close failure goes unreported.
5083 * closeout.c (close_stdout): Always close stdout. I.e., don't
5084 return early when it seems there's nothing to flush.
5085 Don't include __fpending.h.
5087 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
5089 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
5091 2004-11-05 Bruno Haible <bruno@clisp.org>
5093 * readlink.c: Include stddef.h, needed for size_t on Woe32.
5094 Reported by Mark D. Baushke <mdb@cvshome.org>.
5096 2004-11-04 Bruno Haible <bruno@clisp.org>
5098 2004-09-11 Bruno Haible <bruno@clisp.org>
5099 * allocsa.valgrind: New file.
5100 2004-02-06 Bruno Haible <bruno@clisp.org>
5101 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
5102 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
5103 Reported by Christopher Seip <chris.seip@hp.com>.
5105 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
5107 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
5108 with errno == ERANGE if the buffer is too small.
5109 Problem reported by Mark D. Baushke.
5111 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
5113 * xreadlink.c (MAXSIZE): New macro.
5114 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
5115 size does not exceed MAXSIZE. Avoid cast.
5116 As suggested by Mark D. Baushke in
5117 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
5118 if readlink fails with buffer size just under MAXSIZE, try again
5121 2004-11-02 Derek R. Price <derek@ximbiot.com>
5122 and Paul Eggert <eggert@cs.ucla.edu>
5124 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
5125 (get_date): Overparenthesize to avoid GCC warning.
5127 2004-11-02 Bruno Haible <bruno@clisp.org>
5129 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
5130 function returns void.
5132 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
5134 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5135 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
5138 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
5140 * getdate.y: Add support for TZ="foo" within a date string.
5141 Fix some bugs near time_t boundaries. Reject dates with
5142 out-of-range components, e.g., "Sept 31".
5143 Include <stdlib.h>, "setenv.h", "xalloc.h".
5144 (ISDIGIT_LOCALE): Remove; unused.
5145 Note that the TZ and time functions used here are not reentrant.
5146 (mktime_ok, get_tz): New functions.
5147 (TZBUFSIZE): New constant.
5148 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
5149 This requires that we sometimes generate our own TZ="XXX..." setting.
5151 2004-10-27 Derek R. Price <derek@ximbiot.com>
5153 * mktime.c (not_equal_tm): Remove redundant check.
5155 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
5157 * getdate.y: Use Bison 1.875 features, and some minor
5158 code cleanups. This change does not affect semantics.
5159 Don't include <stdlib.h>; no longer needed.
5160 Don't include unlocked-io.h; only the "#if TEST" code uses
5161 stdio, and performance isn't crucial there.
5162 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
5163 Bison 1.875 features as described below.
5164 All uses of "PC." replaced by "pc->".
5165 (YYSTYPE): Add a forward declaration.
5166 (yylex, yyerror): Use full prototypes in forward decls.
5167 Use "%pure-parser" rather than obsolescent "%pure_parser".
5168 Use %parse-param and %lex-param instead of obsolescent
5169 YYPARSE_PARAM and YYLEX_PARAM.
5170 (meridian_table, month_and_day_table, time_units_table,
5171 relative_time_table, time_zone_table, military_table,
5172 lookup_zone, lookup_word, get_date):
5173 Use NULL instead of 0 where appropriate.
5174 (to_hour): Avoid abort (), to avoid a dependency on
5176 (yyerror, yylex): Now accepts parser_control * arg.
5177 (main) [TEST]: Use '\0' rather than 0 for char.
5179 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
5181 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
5182 It's now the caller's responsibility to handle the case where
5183 !HAVE_GETPAGESIZE && !defined getpagesize.
5185 * mktime.c (leapyear): Arg is long int, not int.
5187 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
5189 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
5191 2004-10-12 Simon Josefsson <jas@extundo.com>
5193 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5194 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
5197 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
5199 * vsnprintf.h: New file.
5200 * vsnprintf.c: New file.
5202 2004-10-07 Bruno Haible <bruno@clisp.org>
5204 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
5205 into the provided buffer.
5207 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
5209 * diacrit.c, diacrit.h: Add GPL notice.
5211 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
5212 * atanl.c (atanl): Keep the code as similar to glibc as possible.
5213 * logl.c (logl): Keep the code as similar to glibc as possible.
5214 This avoids a potential constant-folding bug.
5216 2004-10-05 Bruno Haible <bruno@clisp.org>
5218 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
5220 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5222 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
5223 * xmalloc.c (xmemdup): Likewise.
5224 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
5225 XFREE): Remove these long-obsolescent macros.
5226 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
5227 * xstrdup.c: Remove.
5229 * regex.c (re_comp): Cast gettext return value to char *,
5230 Problem reported by Martin Neitzel via Mark D. Baushke.
5232 2004-10-04 Simon Josefsson <jas@extundo.com>
5234 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
5235 '#ifdef USE_UNLOCKED_IO'.
5237 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5239 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
5240 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
5241 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
5242 regex.c, sha1.c, version-etc.c, yesno.c:
5243 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
5244 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
5245 the includer's responsibility.
5247 Sync from coreutils.
5249 * modechange.c (mode_compile): Don't decrement a pointer that
5250 points to the start of a string, as the C Standard says the
5251 resulting behavior is undefined.
5253 * backupfile.h (enum backuptype): Rename none -> no_backups,
5254 simple -> simple_backups, numbered_existing ->
5255 numbered_existing_backups, numbered -> numbered_backups
5256 to avoid shadowing problems. All uses changed.
5257 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
5258 * backupfile.c (check_extension, numbered_backup):
5259 Rename locals to avoid shadowing 'basename'.
5260 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
5263 * .cppi-disable: Add getopt_.h, getopt_int.h.
5264 * .cvsignore: Add getopt.h.
5266 2004-10-04 Simon Josefsson <jas@extundo.com>
5268 * memmem.h: New file.
5269 * memmem.c: New file, taken from glibc.
5271 2004-10-02 Jim Meyering <jim@meyering.net>
5273 * dirfd.h, getpagesize.h: Add copyright notice.
5275 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
5277 * snprintf.c: Remove comments as to why each header is needed.
5279 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
5281 * strsep.h: New file.
5282 * strsep.c: New file.
5284 2004-10-01 Simon Josefsson <jas@extundo.com>
5286 * snprintf.c (snprintf): Handle size==0.
5288 2004-10-01 Simon Josefsson <jas@extundo.com>
5289 Bruno Haible <bruno@clisp.org>
5291 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
5292 (snprintf): Declare 'args'.
5294 2004-09-30 Simon Josefsson <jas@extundo.com>
5296 * snprintf.h, snprintf.c: New files.
5298 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5300 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
5301 (hol_entry_help): Never translate an empty string.
5302 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
5303 * argp.h (OPTION_NO_TRANS): New option.
5305 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
5307 * xvasprintf.c: Include xalloc.h.
5308 (xvasprintf): Use xalloc_die, not xmalloc_die.
5310 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
5312 * dummy.c: Change copyright notice to FSF, and license to GPL.
5314 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
5316 * argp-pvh.c (argp_program_version_hook): Provide initial value.
5317 Problem reported by Bruno Haible in:
5318 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
5320 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
5322 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
5323 in case some system header has #define'd it. Problem reported by
5324 Soeren D. Schulze in
5325 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
5327 2004-09-08 Bruno Haible <bruno@clisp.org>
5329 * stdint_.h: New file, taken from GNU clisp.
5331 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
5333 * xvasprintf.h: New file.
5334 * xvasprintf.c: New file.
5335 * xasprintf.c: New file.
5337 2004-09-08 Bruno Haible <bruno@clisp.org>
5339 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
5341 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
5343 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
5345 Import from coreutils.
5346 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
5347 strings on unbounded length. alloca's performance benefits aren't
5348 that important here.
5350 (parse_with_separator): New function, with most of the internals
5351 of the old parse_user_spec. Allow user to omit both user and group,
5352 for compatibility with FreeBSD.
5353 Clone only the user name, not the entire spec.
5354 Do not set *uid, *gid unless entirely successful.
5355 Avoid memory leak in some failing cases.
5356 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5357 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5358 (parse_user_spec): Rewrite to use parse_with_separator.
5360 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5362 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5363 its complicated substitute.
5364 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5365 and program_invocation_name.
5366 (__argp_basename) [!_LIBC]: Remove; the only use was
5367 replaced by its body.
5368 (__argp_short_program_name): Change condition from
5369 !defined __argp_short_program_name to
5370 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5371 to match argp-namefrob.h.
5372 (__argp_failure): Don't assume strerror_r returns char *.
5373 * argp-parse.c (N_): Define unconditionally.
5374 (argp_default_options): Fill out initializers with 0 to avoid
5377 2004-08-12 Simon Josefsson <jas@extundo.com>
5379 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5380 * getopt_.h: Renamed from getopt.h.
5382 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5384 Merge from coreutils.
5386 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5387 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5388 for Reliant Unix 5.43.
5390 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5391 (union fooround): Use uintmax_t, not long int.
5392 The rest is a merge from libc:
5393 [defined _LIBC]: Include <shlib-compat.h>.
5394 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5396 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5398 * strverscmp.c: Convert to UTF-8.
5400 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5402 * obstack.h (obstack_empty_p):
5403 Don't assume that chunk->contents is suitably aligned.
5404 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5405 Likewise. Problem reported by Benno in
5406 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5408 * chown.c (rpl_chown): Work even if the file is writeable but not
5409 readable. This could be improved further but it'd take some work.
5411 2004-08-08 Simon Josefsson <jas@extundo.com>
5413 * xgethostname.c: Don't include error.h (not used).
5416 * getpass.c: Include getpass.h first.
5418 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5420 * xalloc-die.c: New files.
5421 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5423 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5424 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5425 (_, N_, xalloc_die): Move to xalloc-die.c.
5426 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5427 so that we needn't mess with xalloc_msg_memory_exhausted.
5429 * sha1.h: Renamed from sha.h.
5430 (SHA1_H): Renamed from _SHA_H.
5431 (sha1_ctx): Renamed from sha_ctx.
5432 (sha1_init_ctx): Renamed from sha_init_ctx.
5433 (sha1_process_block): Renamed from sha_process_block.
5434 (sha1_process_bytes): Renamed from sha_process_bytes.
5435 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5436 (sha1_read_ctx): Renamed from sha_read_ctx.
5437 (sha1_stream): Renamed from sha_stream.
5438 (sha1_buffer): Renamed from sha_buffer.
5439 * sha1.c: Likewise; renamed from sha.c.
5440 Do not include <sys/types.h>.
5441 Include <stddef.h> rather than <stdlib.h>.
5443 2004-08-08 Bruno Haible <bruno@clisp.org>
5445 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5446 FILESYSTEM_PREFIX_LEN.
5447 * progreloc.c: Likewise.
5448 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5450 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5453 * argp-help.c (make_hol, hol_append): Don't assume that
5454 SIZE_MAX is a valid preprocessor constant.
5455 (__argp_basename): Change from "#ifndef _LIBC"
5456 to "#ifndef __argp_short_program_name", so that
5457 we don't compile these functions for tar.
5459 More merges from coreutils.
5460 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5461 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5463 * addext.c: Remove; no longer needed.
5464 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5465 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5466 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5467 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5468 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5469 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5470 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5471 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5472 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5473 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5474 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5475 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5476 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5477 Import changes from coreutils.
5479 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5481 Merge from coreutils.
5483 * .gdb-history: Remove; this doesn't belong here.
5485 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5486 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5487 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5489 * dirname.h: Include <stdbool.h>.
5490 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5491 for consistency with POSIX terminology. All uses changed.
5492 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5493 (strip_trailing_slashes): Use bool for booleans.
5494 * stripslash.c (strip_trailing_slashes): Likewise.
5496 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5497 sometimes returns a positive errno value even when it succeeds.
5498 (print_errno_message) [!LIBC]: Fall back on strerror if
5501 * path-concat.c (mempcpy): Don't define if a system header defines it.
5502 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5503 (longest_relative_suffix): New function.
5504 (path_concat): Use it. Assume first argument is not NULL.
5505 Port to DOS. Omit redundant separators.
5506 Report an error instead of returning NULL.
5507 Use mempcpy instead of memcpy.
5508 (xpath_concat): Remove: not declared or used.
5510 * same.h: Include <stdbool.h>
5511 (same_name): Return bool, not int.
5512 * same.c (same_name): Likewise.
5513 (errno): Don't declare; we assume C89 or better now.
5515 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5516 if not already defined.
5518 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5519 * dup-safer.c (errno): Likewise.
5521 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5523 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5526 2004-08-03 Simon Josefsson <jas@extundo.com>
5528 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5529 * progname.h: Don't include stdbool.h.
5531 2004-08-02 Simon Josefsson <jas@extundo.com>
5533 * getsubopt.h: New file, with comments from Bruno Haible.
5534 * getsubopt.c: New file, from glibc, but slightly modified based on
5535 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5537 2004-08-01 Simon Josefsson <jas@extundo.com>
5539 * xgetdomainname.c: Include stdlib.h, for free().
5541 2004-07-16 Simon Josefsson <jas@extundo.com>
5543 * dummy.c: New file.
5545 2004-07-16 Bruno Haible <bruno@clisp.org>
5547 * backupfile.h: Add extern "C" for C++.
5548 * closeout.h: Likewise.
5549 * copy-file.h: Likewise.
5550 * findprog.h: Likewise.
5551 * full-write.h: Likewise.
5552 * pathname.h: Likewise.
5553 * progname.h: Likewise.
5554 * stpcpy.h: Likewise.
5555 * stpncpy.h: Likewise.
5556 * strcase.h: Likewise.
5557 * strstr.h: Likewise.
5558 * xalloc.h: Likewise.
5560 * mbswidth.h: Add extern "C" for C++.
5561 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5563 2004-07-09 Simon Josefsson <jas@extundo.com>
5565 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5566 failed without this.)
5568 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5570 * fchown-stub.c: New file.
5572 2004-06-24 Jim Meyering <jim@meyering.net>
5574 * obstack.h (obstack_base): Cast to (void *), per documentation.
5576 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5578 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5580 2004-06-01 Jim Meyering <jim@meyering.net>
5582 * calloc.c: New file.
5584 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5586 * getdate.y (yylex): Allow space between sign and number.
5587 Problem reported by Dan Jacobson.
5589 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5590 and Jim Meyering <jim@meyering.net>
5592 Merge from coreutils CVS.
5594 * stat-macros.h: New file, with contents from file-type.h
5595 and coreutils' system.h.
5596 * file-type.c: Include "stat-macros.h".
5597 * file-type.h (file_type): Move all macro definitions to new file,
5600 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5601 Wrap old code with this conditional.
5602 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5603 function that does not dereference symlinks.
5604 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5606 * xreadlink.c: Include xreadlink.h first, to catch .h file
5607 dependency problems.
5608 (xreadlink): Accept new arg SIZE, for efficiency.
5609 All decls and uses changed.
5610 * xreadlink.h: Include <stddef.h>, for size_t.
5612 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5613 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5615 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5617 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5619 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5620 macros to be defined.
5621 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5622 the allocator returns NULL because the requested size is zero.
5624 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5626 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5627 var. Add comment explaining why libc still defines it. This
5628 merges the following patch from glibc:
5629 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5631 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5633 * obstack.c (_obstack): Remove unused variable. It hasn't been
5634 present in glibc since revision 1.1 of this file.
5635 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5636 obstack_alignment_mask, obstack_alloc, obstack_base,
5637 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5638 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5639 obstack_grow0, obstack_init, obstack_int_grow,
5640 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5641 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5642 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5643 nonexistent functions.
5645 2004-05-17 Derek R. Price <derek@ximbiot.com>
5646 Paul Eggert <eggert@cs.ucla.edu>
5648 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5650 2004-05-14 Bruno Haible <bruno@clisp.org>
5652 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5653 that consists of a '.' followed by an empty digit string.
5654 Patch by Tor Lillqvist <tml@iki.fi>.
5656 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5658 Port obstack to the AS/400, where pointers are 16 bytes wide and
5659 you cannot cast an integer to a valid pointer. This patch is
5660 currently waiting to be integrated into glibc; see
5661 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5663 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5664 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5665 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5666 (struct obstack): temp member is now a union of a pointer and
5667 an integer, instead of an integer. All integer uses changed.
5668 This does not affect the physical layout of struct obstack,
5669 except on hosts (like the AS/400) where the size or alignment of
5670 void * is greater than that of ptrdiff_t.
5671 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5672 __STDC__)]: Store temporary in pointer member of union, not
5674 * obstack.c: Include <stddef.h>, for offsetof.
5675 (struct fooalign): Remove; it doesn't need a name.
5676 (union fooround): Change double to long double, and add void *.
5677 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5678 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5679 not a macro. Hence the values are always int; so remove all
5680 casts-to-int in uses.
5682 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5683 Derek Price <derek@ximbiot.com>
5685 * alloca.c: Include <alloca.h>, to get our interface.
5686 * alloca_.h: Use __alloca on AIX, so that we don't have to
5687 include <alloca.h> first. Use C89 prototype for alloca; this
5688 requires including <stddef.h> for size_t. Use extern "C" if C++.
5689 Use #elif for simplicity, since we can assume C89 now.
5690 Don't try to source the system alloca.h since it will not be found
5691 and to prevent recursively including its replacement.
5692 * fnmatch.c: Include <alloca.h> instead of opencoding.
5693 * regex.c: Likewise.
5695 2004-05-16 Derek Price <derek@ximbiot.com>
5696 Paul Eggert <eggert@cs.ucla.edu>
5698 getline cleanup. This changes the getndelim2 API: both order of
5699 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5702 * getline.c: Don't include stddef.h or stdio.h, since our
5703 interface does that.
5704 (getline): Always use getdelim, so that we don't have two
5705 copies of this code.
5706 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5708 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5709 (GETNDELIM2_MAXIMUM): New macro.
5710 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5711 instead of the old practice of delim2==0. All callers changed.
5712 Return -1 on overflow, instead of returning junk.
5713 Do not set *linesize unless allocation succeeds.
5714 * getndelim2.h: Do not include stddef.h; no longer needed, now
5715 that we include sys/types.h.
5716 * getnline.h: Likewise.
5717 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5718 (getndelim2): Reorder arguments.
5719 * getnline.c (getnline, getndelim):
5720 Don't discard the NMAX argument.
5721 (getnline): Invoke getndelim, to avoid code duplication.
5722 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5723 of (size_t) -1 by callers of the getnline family.
5725 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5727 * nanosleep.c (suspended): Change its type from int to
5728 sig_atomic_t volatile.
5729 (first_call): Make it private to rpl_nanosleep, and have it
5730 be zero initially as that's a bit faster.
5731 (my_usleep): Round up fractional times instead of truncating them,
5732 as this is the usual meaning for 'sleep'.
5734 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5736 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5737 (ENOSYS): Define if not defined.
5738 (settime): Fall back on stime if it exists and settimeofday fails.
5739 But don't bother with fallbacks if a method fails with errno == EPERM.
5741 2004-05-11 Jim Meyering <jim@meyering.net>
5743 Prior to this change, the save_cwd caller required read access to the
5744 current directory on most systems (ones with the fchdir function).
5746 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5747 fails, try write-only, and finally, resort to using xgetcwd.
5749 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5751 * obstack.c, obstack.h: Import changes from libc.
5753 2004-04-28 Bruno Haible <bruno@clisp.org>
5755 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5756 implicitly appends .exe to executables.
5757 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5758 accepts Windows pathnames.
5759 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5760 Cygwin like Windows, since it now accepts Windows pathnames.
5761 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5762 Cygwin like Windows, since it now accepts Windows pathnames.
5763 Reported by Derek Robert Price <derek@ximbiot.com>.
5765 2004-04-20 Jim Meyering <jim@meyering.net>
5767 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5769 2004-04-20 Jim Meyering <jim@meyering.net>
5770 Bruno Haible <bruno@clisp.org>
5772 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5773 memory when realloc fails.
5775 2004-04-18 Jim Meyering <jim@meyering.net>
5777 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5778 don't leak memory and do call END_UTMP_ENT.
5780 2004-04-11 Paul Eggert <eggert@twinsun.com>
5782 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5783 (CHAR_BIT): Remove, since we assume C89.
5784 Include <stdint.h> if available, as per current Autoconf CVS advice.
5786 2004-03-30 Paul Eggert <eggert@twinsun.com>
5788 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5789 not bool, to be more consistent with Unix conventions.
5790 Suggested by Bruno Haible.
5792 Merge from coreutils.
5794 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5797 * getdate.h: Include stdbool.h, and timespec.h instead of
5798 the usual <time.h> dance.
5799 (get_date): Change signature to support fractional time stamps.
5800 All callers changed.
5801 * getdate.y: Include "getdate.h" first, as we can now
5802 assume C89 and don't need to worry about 'const'.
5803 Similarly, include "unlocked-io.h" near start, not in middle.
5805 (textint.value): Use long int rather than int.
5806 (textint.digits): Use size_t rather than int.
5807 (BILLION, LOG10_BILLION): New constants.
5808 (parser_control): New member rel_ns. Members day_ordinal,
5809 time_zone, month, day, hour, minutes, rel_year, rel_month,
5810 rel_day, rel_hour, rel_minutes, rel_seconds
5811 are now long int, not int. Member seconds is now struct timespec,
5812 not int. New member timespec_seen. Members dates_seen, days_seen,
5813 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5815 (%union.intval): Now long int, not int.
5816 New member timespec.
5817 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5818 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5819 (spec): Now is a timespec or an item list.
5820 (timespec, items): New nonterminals.
5821 (time, rel, relunit, number, get_date):
5822 Add support for fractional seconds.
5823 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5824 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5825 (to_hour): First arg is now long int, not int.
5826 (to_year): Returns long int, not int.
5827 Don't treat year -70 like 70.
5828 (tm_diff): Returns long int, not int.
5829 (lookup_word): Use bool instead of int when appropriate.
5830 (yylex): Use size_t for count, not int.
5831 Detect overflow when parsing large integer constants.
5832 Add support for fractions.
5833 (get_date): Make pointers 'const' if possible.
5834 Use more-portable code to detect integer overflow.
5835 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5836 Don't use ctime; it's not reliable if the year has >4 digits.
5838 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5839 This is for compatibility with BSD.
5841 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5842 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5843 From coreutils' system.h.
5845 * userspec.c: Don't include "posixver.h".
5846 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5847 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5848 compatible extension. Simplify code by removing a boolean int
5849 that was always nonzero if a string was nonnull.
5851 2004-03-30 Jim Meyering <jim@meyering.net>
5853 Merge from coreutils.
5855 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5857 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5858 an empty input stream.
5860 * readtokens.c: Include <stdbool.h>.
5861 (readtoken): Use `size_t' rather than int/long.
5862 All callers adjusted.
5863 Use `bool' rather than `int' where appropriate.
5864 Use memset rather than an explicit loop.
5865 Use x2nrealloc rather than xrealloc.
5866 Allow the use of `\0' as a delimiter.
5867 (readtokens): Likewise.
5868 * readtokens.h (readtoken, readtokens): Update prototypes.
5870 2004-03-30 Bruno Haible <bruno@clisp.org>
5872 * getloadavg.c (getloadavg): Don't assume setlocale returns
5875 2004-03-29 Paul Eggert <eggert@twinsun.com>
5877 Merge changes to getloadavg.c from coreutils and Emacs.
5879 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5880 Define to an expression, not to the empty string.
5881 Include cloexec.h and xalloc.h.
5882 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5883 Use set_cloexec_flag rather than rolling our own.
5884 * cloexec.c, cloexec.h: New files.
5886 2004-03-18 Paul Eggert <eggert@twinsun.com>
5888 * getopt.h: Sync with libc CVS.
5890 2004-03-18 Paul Eggert <eggert@twinsun.com>
5891 Bruno Haible <bruno@clisp.org>
5893 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5894 not on all platforms that have <wchar.h>.
5895 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5897 2004-03-09 Paul Eggert <eggert@twinsun.com>
5899 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5901 * getopt_int.h: New file, also synced from libc.
5903 2004-03-07 Paul Eggert <eggert@twinsun.com>
5905 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5906 '#if' expressions. Unlike the code it replaces, it does not
5907 depend on (defined _SC_PAGESIZE). However, it does depend on
5908 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5909 first reported by Jason Andrade in
5910 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5912 2004-01-18 Simon Josefsson <jas@extundo.com>
5914 * strdup.h: New file.
5915 * strdup.c: Include it.
5916 * path-concat.c: Include strdup.h. Drop strdup declaration.
5917 * userspec.c: Include strdup.h. Drop strdup declaration.
5919 2004-02-06 Karl Berry <karl@gnu.org>
5921 * config.charset: update from gettext 0.14.1.
5923 2004-02-05 Paul Eggert <eggert@twinsun.com>
5925 Add comments and code, prompted by suggestions from Bruno Haible
5927 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5928 describing the enum quoting_style values.
5929 * quotearg.c (quotearg_alloc): New function.
5930 (quotearg_buffer_restyled): Treat lone { and } as special.
5931 Treat = as special. Work around bug with older shells
5932 that "see" a '\' that is really the 2nd byte of a multibyte char.
5933 Quote empty string with shell_quoting_style.
5935 2004-02-03 Bruno Haible <bruno@clisp.org>
5937 * pipe.h: New file, from GNU gettext.
5938 * pipe.c: New file, from GNU gettext.
5940 2004-01-27 Bruno Haible <bruno@clisp.org>
5942 * execute.h: New file, from GNU gettext.
5943 * execute.c: New file, from GNU gettext.
5944 * w32spawn.h: New file, from GNU gettext.
5946 2004-01-23 Paul Eggert <eggert@twinsun.com>
5948 Exit-status fix from coreutils.
5950 Use exit_failure consistently in place of EXIT_FAILURE,
5951 so that program exit statuses are consistent on failure.
5953 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5954 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5955 * argmatch.h: Comment fix to match the above.
5956 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5957 Now a macro referring to exit_failure, instead of a separate
5958 variable. Include "exitfail.h" to get it.
5959 * xstrtol.h: Include "exitfail.h".
5960 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5962 * long-options.c (parse_long_options): Use prototype
5963 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5966 2004-01-21 Jim Meyering <jim@meyering.net>
5968 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5969 so as not to conflict with a different-sized __mktime_internal
5970 function in GNU libc.
5971 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5972 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5974 2004-01-18 Paul Eggert <eggert@twinsun.com>
5976 Merge from diffutils.
5978 * file-type.c (file_type): Add typed memory objects.
5979 * file-type.h (S_TYPEISTMO): New macro.
5981 * c-stack.h (c_stack_action): Remove argv argument.
5982 * c-stack.c (c_stack_action): Likewise. All uses changed.
5983 (die): Don't calculate message unless segv_action returns.
5984 (get_stack_location, min_address_from_argv, max_address_from_argv,
5985 volatile stack_base, volatile_stack_size): Remove.
5986 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5987 that every segmentation violation is a stack overflow. (Ouch!)
5988 See Debian bug 136249 (still outstanding) for more info about why
5989 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5991 2003-11-30 Bruno Haible <bruno@clisp.org>
5993 Safer stack allocation.
5994 * setenv.c: Include allocsa.h.
5995 (alloca): Remove fallback definition.
5996 (freea): Remove macro.
5997 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
6000 2003-10-17 Bruno Haible <bruno@clisp.org>
6002 * binary-io.h: Avoid warnings on Cygwin.
6004 2003-12-28 Bruno Haible <bruno@clisp.org>
6006 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
6007 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
6009 2003-11-28 Bruno Haible <bruno@clisp.org>
6011 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
6013 2003-11-27 Bruno Haible <bruno@clisp.org>
6015 * wait-process.c: On Windows, include windows.h. Needed on mingw.
6017 2003-11-17 Bruno Haible <bruno@clisp.org>
6019 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
6021 2003-11-24 Bruno Haible <bruno@clisp.org>
6023 * xallocsa.h: New file, from GNU gettext.
6024 * xallocsa.c: New file, from GNU gettext.
6026 2003-11-24 Bruno Haible <bruno@clisp.org>
6028 * allocsa.h: New file, from GNU gettext.
6029 * allocsa.c: New file, from GNU gettext.
6031 2003-11-24 Bruno Haible <bruno@clisp.org>
6033 * eealloc.h: New file.
6035 2004-01-15 Jim Meyering <jim@meyering.net>
6037 Merge from coreutils.
6039 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
6040 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
6041 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
6043 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
6044 optional configure-time default.
6046 * version-etc.c (version_etc_copyright): Update copyright date.
6048 * xreadlink.c (xreadlink): Correct outdated comment.
6050 2004-01-15 Paul Eggert <eggert@twinsun.com>
6052 Merge from coreutils.
6054 * posixver.c: Include posixver.h.
6056 * same.c: Include <stdbool.h>, <limits.h>.
6057 (_POSIX_NAME_MAX): Define if not defined.
6059 (same_name): If file names are silently truncated, report
6060 that the file names are the same if they are the same after
6061 the silent truncation.
6063 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
6064 conversion function.
6065 * xstrtod.c (xstrtod): Likewise. All callers changed to
6066 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
6069 2004-01-14 Paul Eggert <eggert@twinsun.com>
6071 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
6072 with like-named macro in fnmatch.c.
6073 (EXT): Use an internal constant instead.
6075 Merge fnmatch patches from glibc.
6076 * fnmatch.c (mbsinit): Remove define.
6077 Add libc_hidden_ver (__fnmatch, fnmatch).
6078 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
6079 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
6081 2003-12-14 Karl Berry <karl@gnu.org>
6083 * config.charset: update from gettext-runtime.
6085 2003-12-03 Paul Eggert <eggert@twinsun.com>
6087 * getgroups.c (getgroups): xmalloc takes one argument, not two.
6088 Bug reported by Alfred M. Szmidt.
6090 2003-11-29 Karl Berry <karl@gnu.org>
6092 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
6094 2003-11-23 Paul Eggert <eggert@twinsun.com>
6095 Bruno Haible <bruno@clisp.org>
6097 * printf-parse.h: Don't include sys/types.h.
6098 (ARG_NONE): New macro.
6099 (char_directive): Change type of *arg_index fields to size_t.
6100 * printf-parse.c: Don't include sys/types.h.
6101 (SSIZE_MAX): Remove macro.
6102 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
6103 Remove unnecessary overflow check.
6104 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
6107 2003-11-24 Paul Eggert <eggert@twinsun.com>
6109 * alloca.c: Remove dependency on xalloc module.
6110 (xalloc_die): Remove.
6111 (memory_full) [!defined emacs]: New macro.
6112 [!defined emacs]: Don't include xalloc.h.
6113 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
6114 address arithmetic overflows. Change datatypes a bit to avoid
6117 2003-11-22 Jim Meyering <jim@meyering.net>
6119 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
6121 2003-11-17 Bruno Haible <bruno@clisp.org>
6123 * vasnprintf.c (alloca): Remove fallback definition.
6124 (freea): Remove definition.
6125 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
6126 Reported by Paul Eggert.
6128 2003-11-17 Jim Meyering <jim@meyering.net>
6130 On systems without utime and without a utimes function capable of
6131 dealing with a NULL struct utimbuf* argument, this utime replacement
6132 could -- in unusual circumstances -- leak a file descriptor.
6133 * utime.c: Include <unistd.h> and <errno.h>.
6134 (utime_null): Be sure to close `fd' and to preserve errno.
6135 Reported by Geoff Collyer via Arnold Robbins.
6137 2003-11-16 Paul Eggert <eggert@twinsun.com>
6138 Bruno Haible <bruno@clisp.org>
6140 Protect against address arithmetic overflow.
6141 * printf-args.h: Include stddef.h.
6142 (arguments): Change type of field 'count' to size_t.
6143 * printf-args.c (printf_fetchargs): Use size_t instead of
6144 'unsigned int' where appropriate.
6145 * printf-parse.h: Include sys/types.h.
6146 (char_directive): Change type of *arg_index fields to ssize_t.
6147 (char_directives): Change type of fields 'count', max_*_length to
6149 * printf-parse.c: Include sys/types.h and xsize.h.
6150 (SSIZE_MAX): Define fallback value.
6151 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
6152 instead of 'int' where appropriate. Check a_allocated, d_allocated
6153 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
6154 * vasnprintf.c: Include xsize.h.
6155 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
6156 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
6157 overflow. Avoid wraparound when converting a width or precision from
6160 2003-11-16 Bruno Haible <bruno@clisp.org>
6162 Update from GNU gettext.
6163 * printf-parse.c: Generalize to it can be compiled for wide strings.
6164 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
6165 * vasnprintf.c: Generalize to it can be compiled for wide strings.
6166 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
6167 SNPRINTF): New macros.
6168 Don't include <alloca.h> if the file is used inside libintl.
6169 (local_wcslen): New function, for Solaris 2.5.1.
6170 (VASNPRINTF): Use it instead of wcslen.
6172 2003-11-16 Bruno Haible <bruno@clisp.org>
6174 * xsize.h (xmax): New function.
6175 (xsum, xsum3, xsum4): Declare as "pure" functions.
6177 2003-11-12 Paul Eggert <eggert@twinsun.com>
6179 * xalloc.h: Do not include <limits.h> or <stdint.h>.
6180 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
6181 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6182 heuristic is just as accurate as far as we know, and it removes a
6183 dependency on size_max.m4 and ptrdiff_max.m4.
6185 2003-11-12 Paul Eggert <eggert@twinsun.com>
6187 * xstrtol.c (__xstrtol): Remove "break" immediately after
6188 "return", to pacify some unknown compiler. Problem reported
6191 2003-11-11 Bruno Haible <bruno@clisp.org>
6193 * xsize.h (SIZE_MAX): Remove fallback definition.
6194 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
6197 2003-11-10 Paul Eggert <eggert@twinsun.com>
6199 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
6200 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
6201 rejected some allocations of exactly SIZE_MAX - 2 bytes.
6203 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
6204 not (size_t) -1, since it's defined here.
6206 2003-11-06 Paul Eggert <eggert@twinsun.com>
6208 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
6209 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
6210 Reject sizes of exactly SIZE_MAX bytes.
6211 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
6212 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
6214 2003-11-05 Bruno Haible <bruno@clisp.org>
6216 * xsize.h: Include limits.h, to avoid a possible collision with
6217 SIZE_MAX defined in <limits.h> on Solaris.
6219 2003-11-04 Bruno Haible <bruno@clisp.org>
6221 * xsize.h: New file.
6222 * linebreak.c: Include xsize.h.
6223 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
6224 argument for overflow.
6225 Suggested by Paul Eggert.
6227 2003-10-31 Bruno Haible <bruno@clisp.org>
6229 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
6230 to avoid (extremely rare) race condition.
6231 Suggested by Paul Eggert.
6233 2003-11-03 Jim Meyering <jim@meyering.net>
6235 * userspec.c: Include "userspec.h".
6236 * userspec.h: New file.
6238 2003-10-31 Paul Eggert <eggert@twinsun.com>
6240 * mountlist.h (struct mount_entry.me_type_malloced): New member.
6241 * mountlist.c (SIZE_MAX): Define if not defined already.
6242 (read_filesystem_list): Set and use me_type_malloced.
6243 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
6244 whatever the type happens to be), for brevity and consistency.
6245 Check for size calculation overflow on Alphas running OSF/1.
6247 2003-10-31 Jim Meyering <jim@meyering.net>
6249 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
6251 * linebuffer.c: Include <string.h> for declaration of memset.
6253 2003-10-30 Paul Eggert <eggert@twinsun.com>
6254 Bruno Haible <bruno@clisp.org>
6256 * vasprintf.c: Include <limits.h>, <stdlib.h>.
6257 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
6259 2003-10-29 Paul Eggert <eggert@twinsun.com>
6261 * xalloc.h (xalloc_oversized): Now a macro, not a function,
6262 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
6264 * quotearg.c (quotearg_n_options): Use it.
6265 * group-member.c: Include <stdbool.h>.
6266 (free_group_info): Arg is now const *; don't free arg.
6267 (get_group_info): Now returns bool and accepts struct group_info *,
6268 rather than returning a malloc'ed struct group_info *.
6269 All uses changed. Check for overflow in internal size calculation.
6271 * getusershell.c (readname): Simplify the code by using x2nrealloc
6272 rather than xmalloc/xrealloc.
6273 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
6274 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
6275 conformance bug: the old code used a pointer after freeing the
6276 storage that it addressed.
6277 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
6278 rather than doing it by hand.
6279 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
6280 the buffer preserved. Use free and xmalloc instead.
6281 * quotearg.c (quotearg_n_options): Likewise.
6282 Use a simpler test for size overflow. Don't use xalloc_oversized
6283 because unsigned int might be wider than size_t (!); this suggests
6284 that we should switch from unsigned int to size_t for slot numbers.
6286 2003-10-27 Bruno Haible <bruno@clisp.org>
6288 * stdbool_.h: Better support for BeOS.
6290 2003-10-27 Paul Eggert <eggert@twinsun.com>
6292 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
6293 to allocate the returned structure. Do not allocate a subarray,
6294 as x2nrealloc will do that.
6295 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
6296 instead of xnrealloc.
6297 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
6299 2003-10-26 Paul Eggert <eggert@twinsun.com>
6301 * xalloc.h (xalloc_oversized): New static inline function, for
6302 callers that want to do their own size-overflow checking. Include
6303 <stdbool.h>, since xalloc_oversized returns bool.
6304 * xalloc.c (array_size_overflow): Remove. All callers changed
6305 to use xalloc_oversized.
6307 Add two functions x2realloc, x2nrealloc, for programs that grow
6308 arrays dynamically by doubling their sizes.
6309 * xalloc.h (x2realloc, x2nrealloc): New decls.
6310 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
6313 Port to C99 semantics for 'inline' of external functions.
6314 Bug reported by Bruno Haible.
6315 * xmalloc.c (xnmalloc_inline): New static inline function,
6316 with the old contents of xnmalloc.
6317 (xnmalloc, xmalloc): Use it.
6318 (xnrealloc_inline): New static inline function,
6319 with the old contents of xnrealloc.
6320 (xnrealloc, xrealloc): Use it.
6322 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
6324 2003-10-25 Paul Eggert <eggert@twinsun.com>
6326 Fix several address-calculation bugs in the hash modules,
6327 plus some minor code cleanup.
6329 * hash.h: Include <stdbool.h>, for bool.
6330 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
6331 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
6332 hash_get_n_entries, hash_get_max_bucket_length,
6333 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
6334 hash_rehash): Use size_t rather than unsigned.
6335 * hash.c (struct hash_table, hash_get_n_buckets,
6336 hash_get_n_buckets_used, hash_get_n_entries,
6337 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
6338 hash_get_entries, hash_do_for_each, hash_string, is_prime,
6339 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
6341 (SIZE_MAX): Define if not defined.
6342 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
6343 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
6345 Use const * when possible.
6346 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
6347 (check_tuning): Fix bug: if tuning parameters were very close to
6348 0 or 1, rounding errors could have caused subscript violations.
6349 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
6350 (hash_initialize): Add 'fail:' label
6351 to free table and return NULL, and use it to simplify code.
6352 Use calloc rather than clearing the storage ourself.
6353 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6354 buffer size calculations.
6355 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6356 Include <stddef.h>, for size_t.
6357 * hash-pjw.c (hash_pjw): Likewise.
6358 Switch to method described by Bruno Haible.
6359 Include <limits.h>, for CHAR_BIT.
6360 (SIZE_BITS): New macro.
6362 2003-10-21 Paul Eggert <eggert@twinsun.com>
6364 * getndelim2.c (getndelim2): When size calculation overflows,
6365 ceiling the allocation at NMAX bytes rather than silently
6366 discarding input bytes before NMAX is reached. This makes
6367 a difference only if NMAX exceeds SIZE_MAX / 2.
6369 * obstack.c: Merge from glibc.
6370 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6371 Add libc_hidden_def (_obstack_newchunk).
6372 (_obstack_free) [! defined _LIBC]: Remove.
6373 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6374 a clone of the function body.
6375 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6376 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6378 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6379 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6382 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6383 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6384 Don't use lvalue casts, as GCC plans to remove support for them
6385 in GCC 3.5. Reported by Joseph S. Myers. This bug
6386 was also present in the non-GCC version, indicating that this
6387 code had always been buggy and had never been widely used.
6388 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6389 Use the fast variant of each macro, rather than copying the
6390 definiens of the fast variant; that way, we'll be more likely to
6391 catch future bugs in the fast variants.
6393 2003-10-20 Bruno Haible <bruno@clisp.org>
6395 * wait-process.h: New file, from GNU gettext.
6396 * wait-process.c: New file, from GNU gettext.
6398 2003-10-19 Jim Meyering <jim@meyering.net>
6400 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6402 2003-10-16 Paul Eggert <eggert@twinsun.com>
6404 * getgroups.c: Include <errno.h>, <stdlib.h>.
6405 (getgroups): First arg is int, not size_t.
6406 Don't let 'free' mangle errno.
6408 2003-10-16 Jim Meyering <jim@meyering.net>
6410 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6412 2003-10-15 Paul Eggert <eggert@twinsun.com>
6414 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6416 (new_exclude, add_exclude_file): Initial size no longer needs to
6418 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6419 our own address arithmetic overflow checking.
6421 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6422 (fnmatch): Do not alloca more than 2000 wide characters;
6423 instead, use malloc for large buffers.
6424 Check for address arithmetic overflow, and return -1
6425 with errno set to ENOMEM in that case.
6426 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6427 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6428 instead, return -1. Check for address arithmetic overflow.
6430 2003-10-14 Paul Eggert <eggert@twinsun.com>
6432 Handle invalid suffixes and overflow independently, so that
6433 callers can treat them independently as needed. Fix some bugs in
6434 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6435 suffix for a human-readable blocksize. The major caller-visible
6436 change is the addition of a new
6437 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6438 that both overflow and suffix chars were found.
6440 * human.c (humblock): Don't check separately for invalid suffix
6441 char; that is xstrtoumax's job (now that its bug is fixed).
6442 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6443 INTMAX_MAX]: New macros.
6444 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6445 TYPE_MAXIMUM): New macros.
6446 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6447 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6448 if overflow occurs, as it's what __strtol does and it's more useful
6450 (__xstrtol): If __strtol reports some error other than ERANGE,
6451 reflect it to the caller as LONGINT_INVALID. If it reports
6452 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6453 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6454 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6456 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6457 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6458 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6459 [defined UINTMAX_MAX]: New macros.
6461 2003-10-14 Bruno Haible <bruno@clisp.org>
6463 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6464 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6465 Also use volatile where needed.
6467 2003-10-12 Paul Eggert <eggert@twinsun.com>
6469 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6470 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6471 and define in terms of the other primitives.
6472 * xmalloc.c: Include stdbool.h; do not include exit.h.
6473 (SIZE_MAX): Define if not already defined.
6474 (array_size_overflow): New function.
6475 (xalloc_die): Abort instead of exiting if 'error' returns.
6476 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6477 (xmalloc, xrealloc): Use them.
6478 (xcalloc): Check for address arithmetic overflow.
6479 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6480 a bit faster than strcpy.
6482 2003-10-08 Paul Eggert <eggert@twinsun.com>
6484 Merge getpass from libc, plus a few fixes.
6486 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6487 Include <stdbool.h>.
6488 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6489 __fsetlocking to empty.
6490 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6491 do include <bits/libc-lock.h>.
6492 Do not include <fcntl.h>; not needed.
6493 [_LIBC]: Include <wchar.h>.
6494 (NOTCANCEL_MODE): New macro.
6495 (flockfile, funlockfile) [_LIBC]: New macros.
6496 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6497 [!_LIBC]: New macros.
6498 (call_fclose): New function.
6499 (getpass): Use it. Save tty stream separately; this simplifies the
6500 code and makes it more reliable if stdin happens to equal stdout.
6501 Invoke __fsetlocking on tty.
6502 Handle thread cancellation if needed.
6503 Namespace cleanup (use __tcgetattr, __getline).
6504 Use bool for Booleans.
6505 [USE_IN_LIBIO]: Handle wide streams.
6506 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6507 stream might go where.
6509 * unlocked-io.h: Include <stdio.h>, so that the caller
6510 doesn't have to include <stdio.h> before us.
6511 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6512 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6513 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6514 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6515 if not declared, so that we can use getpass.c code from libc without
6517 (flockfile, ftrylockfile, funlockfile): New macros.
6519 2003-10-06 Bruno Haible <bruno@clisp.org>
6521 * version-etc-2.h: Remove file.
6522 * version-etc-2.c: Remove file.
6524 2003-09-25 Jim Meyering <jim@meyering.net>
6525 Bruno Haible <bruno@clisp.org>
6527 This lets translators provide better translations for the
6528 "Written by ..." part of --version output.
6529 * version-etc.h: Include stdarg.h.
6530 (version_etc_copyright): Declare as readonly.
6531 (version_etc): Make this function variadic with a NULL-terminated list
6532 of author name strings.
6533 (version_etc_va): New declaration.
6534 * version-etc.c: Include stdarg.h, stdlib.h.
6535 (version_etc_copyright): Declare as readonly.
6536 (version_etc_va): New function. Provide a different translatable string
6537 for each possible number of authors < 10. Abbreviate when there are 10
6539 (version_etc): Make this function variadic. Call version_etc_va.
6540 Suggestion from Gary V. Vaughan.
6542 * long-options.h (parse_long_options): Change prototype: the authors
6543 string is moved to the end and becomes variadic.
6544 * long-options.c: Include stdarg.h.
6545 (parse_long_options): Make this function variadic, too.
6546 Call version_etc_va, not version_etc.
6548 2003-10-06 Bruno Haible <bruno@clisp.org>
6550 * fatal-signal.h: New file, from GNU gettext.
6551 * fatal-signal.c: New file, from GNU gettext.
6553 2003-10-04 Karl Berry <karl@gnu.org>
6555 * argp*: update from libc.
6557 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6559 * getpass.c (getpass): Use a no-op fseek when switching from input to
6560 output mode on the same stream.
6562 2003-09-29 Paul Eggert <eggert@twinsun.com>
6564 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6565 Fix arg typo in previous patch.
6567 2003-09-28 Jim Meyering <jim@meyering.net>
6569 * error.c: Correct cpp indentation.
6571 2003-09-27 Paul Eggert <eggert@twinsun.com>
6573 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6574 Omit the special code that used __typeof__, since we worry that
6575 it could be more trouble than it's worth. See:
6576 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6577 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6581 2003-09-26 Jim Meyering <jim@meyering.net>
6583 * error.c (error_tail): Move some declarations
6584 into inner scope where the local variables are used.
6586 2003-09-26 Bruno Haible <bruno@clisp.org>
6588 * stpncpy.h (gnu_stpncpy): New declaration.
6589 (stpncpy): Define as alias for gnu_stpncpy.
6590 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6592 2003-09-26 Paul Eggert <eggert@twinsun.com>
6594 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6595 (error_tail): Do not loop, reallocating temporary buffer, since
6596 the output cannot contain more wide characters than the input
6597 contains bytes, the size must be big enough already. This avoids
6598 one potential size overflow calculation. Check for size overflow
6599 when calculating temporary buffer size. Free temporary buffer
6600 when done, if it was allocated with malloc; this plugs a memory
6601 leak. Remove casts from void * to pointers, that are no longer
6602 needed now that we're assuming C89 or better.
6604 Merge error changes from glibc.
6606 * error.c, error.h: Update copyright notice header to match glibc.
6607 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6608 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6609 Disable cancellation while printing error.
6610 * error.h: Prepend __ to parameter names.
6612 2003-09-25 Karl Berry <karl@gnu.org>
6614 * argp-fmtstream.c, argp-help.c: update from libc.
6616 2003-09-25 Bruno Haible <bruno@clisp.org>
6618 * version-etc-2.h: New file, from version-etc.h with modifications.
6619 * version-etc-2.c: New file, from version-etc.c with modifications.
6621 2003-09-25 Simon Josefsson <jas@extundo.com>
6623 * xgetdomainname.h: New file.
6624 * xgetdomainname.c: New file.
6626 2003-09-25 Simon Josefsson <jas@extundo.com>
6627 Bruno Haible <bruno@clisp.org>
6629 * getdomainname.h: New file.
6630 * getdomainname.c: New file.
6632 2003-09-24 Paul Eggert <eggert@twinsun.com>
6634 * linebuffer.c (freebuffer): Don't free the argument, just
6635 the buffer associated with the argument. Bug reported by
6638 2003-09-19 Karl Berry <karl@gnu.org>
6640 * argp.h: update from libc.
6642 2003-09-16 Paul Eggert <eggert@twinsun.com>
6644 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6645 input error, instead of returning NULL the next time we are called
6646 (and therefore losing track of errno).
6648 2003-09-15 Paul Eggert <eggert@twinsun.com>
6650 * getndelim2.c (getndelim2): Don't trash errno when a read
6651 fails, so that the caller gets the proper errno.
6653 * readutmp.c (read_utmp): Likewise.
6654 Check for fstat error. Close stream and free storage
6657 2003-09-14 Bruno Haible <bruno@clisp.org>
6659 * fwriteerror.h: New file.
6660 * fwriteerror.c: New file.
6662 2003-09-14 Jim Meyering <jim@meyering.net>
6664 * getloadavg.c: Correct cpp indentation.
6665 * strdup.c: Likewise.
6666 * vasnprintf.c: Likewise.
6668 2003-09-12 Paul Eggert <eggert@twinsun.com>
6670 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6671 * obstack.c [!defined _LIBC]: Likewise.
6672 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6673 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6674 * exitfail.c: Don't include stdlib.h; no longer needed.
6676 More changes to assume C89 or better.
6678 * error.c (error_tail): Assume vprintf.
6680 * argmatch.c (getenv): Remove decl.
6681 * progreloc.c (get_full_program_name): Define via prototype.
6682 * setenv.c (clearenv): Likewise.
6683 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6685 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6686 (malloc, memcpy): Remove decls.
6687 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6688 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6689 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6690 (memcpy): Remove macro.
6691 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6692 (__P): Remove. All uses removed.
6693 (PTR): Remove. All uses changed to void *.
6694 (CHAR_BIT, NULL): Remove.
6695 (spaces, zeros, memset_space, memset_zero)
6696 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6698 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6699 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6700 Define with prototype.
6701 Remove now-unnecessary prototype decl.
6702 (extra_args_spec): Assume ANSI C. All uses changed.
6703 (extra_args_spec_iso): Remove.
6704 (my_strftime, emacs_strftimeu): Define via prototype.
6705 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6707 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6708 * strtoimax.c: Include <stdlib.h> unconditionally.
6709 (strtoul, strtol): Remove decls.
6710 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6712 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6713 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6714 (LOCALE_PARAM_PROTO): New macro.
6715 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6716 (INTERNAL (strtol), strtol): Define with a prototype.
6717 (PARAMS): Remove. All uses removed.
6718 * tempname.c: Include <string.h> unconditionally.
6719 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6720 * xgethostname.c (main): Define with a prototype.
6721 * xmalloc.c: Include "xalloc.h" first, to check interface.
6722 Include <stdlib.h> unconditionally.
6723 (calloc, malloc, realloc, free): Remove decls.
6724 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6725 Include <stdlib.h> unconditionally. Sort include file names.
6727 (xstrtod): Define with a prototype.
6728 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6729 (strtol, strtoul): Remove decls.
6731 2003-09-11 Paul Eggert <eggert@twinsun.com>
6733 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6734 Include <stdlib.h>, <string.h> unconditionally.
6735 Remove now-unnecessary cast to char *.
6736 * strnlen.c: Include <string.h> unconditionally.
6737 * yesno.c (yesno): Define with a prototype.
6739 2003-09-10 Bruno Haible <bruno@clisp.org>
6741 * strcspn.c: Include <string.h> unconditionally.
6742 * strpbrk.c: Include <string.h> unconditionally.
6743 * strstr.c: Include <string.h> unconditionally.
6744 * unicodeio.c: Include <string.h> unconditionally.
6745 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6746 * unsetenv.c: Likewise.
6747 * xreadlink.c: Include <stdlib.h> unconditionally.
6748 * yesno.c: Include <stdlib.h> unconditionally.
6749 (rpmatch): Add prototype.
6751 2003-09-10 Jim Meyering <jim@meyering.net>
6753 * error.c: Correct indentation of cpp directives.
6755 2003-09-09 Paul Eggert <eggert@twinsun.com>
6759 * acosl.c (main): Use a prototype.
6760 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6763 * getloadavg.c (getloadavg, main): Define via prototypes.
6765 * getopt.h (struct option.name): Assume C89, and use 'const'.
6766 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6767 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6769 * getopt.c (const): Remove macro.
6770 Include <string.h> unconditionally.
6771 (my_index): Remove; all uses changed to strchr.
6772 (strlen): Remove decl.
6773 (exchange): Remove forward decl; no longer needed.
6774 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6775 Define with prototype.
6776 * getopt1.c (const): Remove macro.
6777 (getopt_long, getopt_long_only, main): Define with prototype.
6779 * getugroups.c: Include <string.h> unconditionally.
6781 * getusershell.c: Include <stdlib.h> unconditionally.
6782 (getusershell, setusershell, endusershell, readname, main):
6783 Define with prototypes.
6785 * group-member.c: Include group-member.h first.
6786 Include <stdlib.h> unconditionally.
6788 * hard-locale.c: Include hard-locale.h first.
6789 Include <stdlib.h>, <string.h> unconditionally.
6791 * hash.c (free, malloc): Remove decls.
6792 Include <stdlib.h> unconditionally.
6794 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6795 (getenv): Do not declare.
6797 * idcache.c: Include <string.h> unconditionally.
6799 * long-options.c: Include long-options.h first, to test interface.
6800 Include <stdlib.h> unconditionally.
6802 * makepath.c: Include makepath.h first, to test interface.
6803 Include <stdlib.h> and <string.h> unconditionally.
6805 * linebuffer.c: Include <stdlib.h>.
6806 (free): Remove decl.
6808 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6809 rpl_malloc returns void *, not char *.
6810 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6812 * md5.h: Include <limits.h> unconditionally.
6813 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6814 (__P): Remove; all uses removed.
6815 * md5.c: Include "md5.h" first.
6816 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6817 md5_buffer, md5_process_bytes, md5_process_block):
6818 Define with prototypes.
6819 * sha.h (__P): Remove all uses. (It wasn't defined??)
6820 * sha.c: Include "sha.h" first.
6821 Include <stdlib.h>, <string.h> unconditionally.
6823 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6824 * memcmp.c (__ptr_t): Likewise.
6825 * memrchr.c (__ptr_t): Likewise.
6826 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6827 Include <string.h> unconditionally.
6828 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6829 * memchr.c: Include <stdlib.h> unconditionally.
6830 * memchr.c (LONG_MAX): Remove.
6831 * memrchr.c (LONG_MAX): Likewise.
6832 * memchr.c (__memchr): Define via a prototype.
6833 * memrchr.c (__memrchr): Likewise.
6834 * memcmp.c (__P): Remove, and remove all uses.
6835 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6836 Remove forward decls; no longer needed.
6837 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6838 Use types required by C89 in prototype.
6840 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6841 * savedir.c: Likewise.
6842 * mkdir.c (free): Remove decl.
6843 * rmdir.c (rmdir): Define with a prototype.
6844 * savedir.c: Include savedir.h first, to test interface.
6846 * mktime.c (STDC_HEADERS): Remove.
6847 Include <stdlib.h>, <string.h> unconditionally.
6849 * modechange.c: Include <stdlib.h> unconditionally.
6850 (malloc): Remove decl.
6852 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6853 (free): Remove decl.
6855 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6856 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6857 (This type really should be intptr_t, but that's a C99ism.)
6858 (_obstack_memcpy): Remove: all uses changed to memcpy.
6859 Include <string.h> unconditionally.
6860 (struct obstack): Assume __STDC__ for types of members
6861 chunkfun, freefun, extra_arg.
6862 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6863 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6864 obstack_begin, obstack_specify_allocation,
6865 obstack_specify_allocation_with_arg, obstack_chunkfun,
6866 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6867 Remove unprototyped decls and the macros that use them.
6868 * obstack.c (POINTER): Remove. All uses changed to void *.
6869 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6870 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6871 (defined __STDC__ && __STDC__)]:
6872 Remove nonprototyped code.
6873 Include <stdlib.h> unconditionally.
6874 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6875 _obstack_allocated_p, _obstack_free, obstack_free,
6876 _obstack_memory_used, print_and_abort):
6877 Define using prototypes.
6878 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6879 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6880 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6881 obstack_next_free, obstack_object_size, obstack_room) [0]:
6882 Remove unused, unprototyped code.
6884 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6886 * physmem.c (physmem_total, physmem_available, main): Define
6889 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6890 (main): Define with a prototype.
6892 * posixver.c (getenv): Remove decl.
6894 * putenv.c (malloc): Returns void *, not char *.
6895 Include <string.h> unconditionally.
6896 (strchr, memcpy, NULL): Do not define.
6898 * readtokens.c: Include readtokens.h first, to test interface.
6899 Include <stdlib.h>, <string.h> unconditionally.
6900 (init_tokenbuffer): Define with a prototype.
6902 * regex.c (PARAMS): Remove. All uses removed.
6903 All uses of _RE_ARGS removed, too.
6904 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6906 (bzero): Assume memset exists.
6907 (memcmp, memcpy, NULL): Remove.
6908 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6909 char, or assignments to local vars of type signed char.
6910 (init_syntax_once, PREFIX(extract_number_and_incr),
6911 PREFIX(print_partial_compiled_pattern),
6912 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6913 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6914 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6915 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6916 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6917 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6918 wcs_compile_range, byte_compile_range, truncate_wchar,
6919 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6920 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6921 count_mbs_length, wcs_re_match_2_internal,
6922 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6923 PREFIX(alt_match_null_string_p),
6924 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6925 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6926 regfree, PREFIX(extract_number)): Define with prototype. Remove
6927 now-unnecessary declaration, if any.
6928 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6930 Remove now-unnecessary casts among pointer types.
6931 * regex.h (_RE_ARGS): Remove. All uses removed.
6933 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6934 (free): Remove decl.
6936 * rpmatch.c: Include <stdlib.h> unconditionally.
6938 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6939 (free): Remove decl.
6941 * save-cwd.c: Include <stdlib.h> unconditionally.
6942 * xgetcwd.c: Likewise.
6944 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6945 (free): Remove decl.
6947 * strchrnul.c (strchrnul): Define with a prototype.
6948 Fix bug: c_in was not converted to char before searching.
6950 The following changes are not K&R related:
6952 * group-member.h: Include <sys/types.h>, so that this file is
6954 * makepath.h: Likewise.
6956 * getusershell.c (readname, default_index, line_size, readname):
6957 Use size_t, not int, for sizes.
6958 (readname): If the size overflows, report an error instead of
6961 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6963 * getndelim2.c: Assume stdlib.h per the C89 spec.
6965 2003-09-08 Paul Eggert <eggert@twinsun.com>
6967 Assume C89 or better; remove K&R cruft.
6968 A few of these changes were first proposed by Derek Robert Price
6969 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6971 * addext.c: Include <string.h> unconditionally.
6972 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6973 Don't declare getenv or malloc.
6975 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6976 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6978 (find_stack_direction, alloca): Use prototypes.
6980 * atexit.c (atexit): Define using a prototype.
6982 * basename.c, dirname.c, stripslash.c:
6983 Include <string.h> unconditionally.
6985 * bcopy.c: Include <stddef.h>.
6986 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6988 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6990 * error.h (error, error_at_line, error_print_progname)
6991 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6992 * error.c: Include error.h first, to check interface.
6993 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6994 (VA_START): Remove; all uses changeed to va_start.
6995 (exit, strerror): Remove decls.
6996 (error_print_progname): Prototype uncondionally.
6997 Don't include <errno.h>; no longer needed.
6998 (private_strerror): Remove.
6999 (error_tail): Always define.
7000 (error, error_at_line): Assume C89 or better; always use prototypes.
7001 * fatal.c: Include "fatal.h" first, to test interface.
7002 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
7003 (VA_START): Remove; all uses changed to va_start.
7004 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
7006 (exit): Remove decl.
7007 (fatal): Prototype unconditionally. Assume va_start works.
7008 Abort at end, to pacify gcc.
7010 * euidaccess.c (main): Define with a prototype.
7012 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
7014 * exitfail.c: Include <stdlib.h> unconditionally.
7016 * fnmatch_.h (__P): Remove. All uses changed to assume
7018 * fnmatch.c: Include fnmatch.h first, to test interface.
7019 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
7020 (getenv): Remove decl.
7021 (fnmatch): Define using a prototype.
7022 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
7023 (FCT): Define using a prototype.
7025 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
7027 * gethostname.c: Include <stddef.h>.
7028 (gethostname): Define with prototype. Length is size_t, not int.
7030 2003-09-08 Paul Eggert <eggert@twinsun.com>
7032 * getversion.c: Remove; was migrated to backupfile.c in 1997.
7033 getversion.c should have been removed then, but was accidentally
7036 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
7037 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
7039 2003-09-07 Paul Eggert <eggert@twinsun.com>
7041 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
7042 copy_tm_result. Bug reported by Simon Josefsson in
7043 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
7045 2003-09-06 Paul Eggert <eggert@twinsun.com>
7047 * time_r.c, time_r.h: New files.
7049 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
7051 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
7052 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
7054 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
7056 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
7057 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
7060 * timegm.c: Switch to glibc implementation, with the following changes:
7061 [defined HAVE_CONFIG_H]: Include <config.h>.
7062 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
7063 (__mktime_internal) [!defined _LIBC]: New decl.
7064 (__gmtime_r) [!defined _LIBC]: New macro and function.
7065 (timegm): Use a prototype, since gnulib assumes C89.
7066 Do not bother declaring tmp to be const, as it's not really usefu.
7067 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
7068 (timegm): Declare only if HAVE_DECL_TIMEGM.
7070 2003-09-03 Paul Eggert <eggert@twinsun.com>
7072 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
7073 Bug reported by Lute Kamstra in
7074 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
7076 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
7077 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
7078 course with correspondingly smaller numbers for tomorrow and
7079 yesterday. From Tadayoshi Funaba. Originally installed into
7080 sh-utils on 1999-08-07, but the patch got lost (I guess during the
7083 2003-08-31 Simon Josefsson <jas@extundo.com>
7085 * timegm.h: New file.
7086 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
7088 2003-08-31 Karl Berry <karl@gnu.org>
7090 * argp.h: update from libc.
7092 2003-08-28 Bruno Haible <bruno@clisp.org>
7094 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
7095 warning on QNX, which defines O_BINARY to 000000.
7097 2003-08-24 Bruno Haible <bruno@clisp.org>
7099 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
7100 MSVC7 <stdio.h> is included later.
7102 2003-08-20 Bruno Haible <bruno@clisp.org>
7104 * progname.h: New file, from GNU gettext.
7105 * progname.c: New file, from GNU gettext.
7106 * progreloc.c: New file, from GNU gettext.
7108 2003-08-19 Bruno Haible <bruno@clisp.org>
7110 * xstrdup.c: Assume <string.h> exists.
7112 2003-08-18 Jim Meyering <jim@meyering.net>
7114 * setenv.h: Indent nested cpp directive.
7115 * vasnprintf.c: Remove trailing blanks.
7117 2003-08-17 Simon Josefsson <jas@extundo.com>
7118 Bruno Haible <bruno@clisp.org>
7120 * xstrndup.h: New file.
7121 * xstrndup.c: New file.
7123 2003-08-17 Bruno Haible <bruno@clisp.org>
7125 * strndup.h: New file.
7127 2003-08-16 Paul Eggert <eggert@twinsun.com>
7129 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
7130 space, undoing this 2003-08-12 change:
7131 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
7133 2003-08-16 Jim Meyering <jim@meyering.net>
7135 Merge from coreutils.
7136 * xstrtoimax.c: #else #if -> #elif.
7137 * xstrtoumax.c: Likewise.
7139 2003-08-15 Paul Eggert <eggert@twinsun.com>
7141 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
7142 rather than tab, after '#' in shell-script copyright notices.
7143 Suggested by Bruno Haible.
7145 2003-08-15 Jim Meyering <jim@meyering.net>
7146 and Paul Eggert <eggert@twinsun.com>
7148 Merge from coreutils.
7149 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
7150 member but strut utmpx does not. Needed for AIX 4.3.3.
7151 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
7153 2003-08-15 Jim Meyering <jim@meyering.net>
7155 Merge from coreutils.
7156 * xgethostname.c: Include <stdlib.h>.
7157 (xghostname): Don't exit for anything other than memory-related
7158 failure; just return NULL.
7159 * userspec.c: Include "posixver.h".
7160 (parse_user_spec): Accept `.' as a separator only
7161 in pre-POSIX-200112 mode.
7162 * strtoimax.c: Use #elif rather than #else #if.
7163 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
7164 Remove function, now that we can rely on a working tzset function.
7165 [!_LIBC]: Ensure that the required autoconf test has been run.
7166 [!defined _NL_CURRENT && HAVE_STRFTIME]:
7167 Use underlying_strftime for %r.
7168 * sha.c: Merge in some clean-up and optimization changes from glibc.
7169 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
7170 Ensure that it is a multiple of 64.
7171 Rearrange loop exit tests so as to avoid performing an
7172 additional fread after encountering an error or EOF.
7173 * realloc.c: Update copyright date.
7175 2003-08-14 Jim Meyering <jim@meyering.net>
7177 Merge from coreutils.
7178 * obstack.h: Whitespace changes.
7179 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
7180 and xcalloc return values.
7181 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
7182 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
7183 hang on OSF/1 5.1 for DIR on both local and remote file systems.
7184 Reported by (and fix confirmed by) Nelson H. F. Beebe.
7185 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7187 Use mntctl's return value to drive the entry-processing loop, since
7188 we can't rely on the value of the vmt_length member in the last
7189 entry. On some systems doing so could result in exhausting
7190 virtual memory. Based in part on a patch from Mike Jetzer.
7192 2003-08-14 Jim Meyering <jim@meyering.net>
7193 and Paul Eggert <eggert@twinsun.com>
7195 Merges from coreutils, plus other fixes.
7196 * physmem.c: Merge in portability changes from gcc/libiberty
7197 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
7198 for credits and details. Thanks to Kaveh Ghazi for helping
7199 to keep these files in sync.
7200 (ARRAY_SIZE): Define it.
7201 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
7202 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
7203 (memcasecmp): Don't assume size_t fits in unsigned int.
7204 Remove casts and duplicate code.
7205 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
7206 (memcpy): Remove definition.
7207 Merge in some clean-up and optimization changes from glibc.
7208 [BLOCKSIZE]: Move definition to top of file.
7209 Ensure that it is a multiple of 64.
7210 Rearrange loop exit tests so as to avoid performing an
7211 additional fread after encountering an error or EOF.
7212 * md5.h (md5_uintptr): Define.
7213 * makepath.c (CLEANUP_CWD): Report an error if we failed to
7214 return to the initial working directory. Preserve errno
7216 * idcache.c: Include "xalloc.h".
7217 (xmalloc, xrealloc): Remove decls.
7218 (getuser): Remove casts no longer required in C89.
7219 * human.c: Include stdio.h, for sprintf.
7220 * group-member.c: Include "xalloc.h".
7221 (xmalloc, xrealloc): Remove decls.
7222 (get_group_info): Remove casts no longer required in C89.
7223 * getusershell.c (readname): Remove casts no longer required in C89.
7224 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
7225 * getline.c: Whitespace fix, from coreutils.
7227 2003-08-13 Paul Eggert <eggert@twinsun.com>
7229 * exclude.c: Include <ctype.h>
7230 (IN_CTYPE_DOMAIN): New macro.
7232 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
7235 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7236 Undo previous (whitespace-only) change.
7238 2003-08-12 Paul Eggert <eggert@twinsun.com>
7240 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7241 Normalize leading white space and remove trailing white space.
7242 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
7243 notice, as per ../config/srclist-update.
7245 Merge from coreutils.
7246 * euidaccess.h: New file.
7247 * euidaccess.c: Include it.
7248 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
7249 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
7250 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
7252 2003-08-11 Bruno Haible <bruno@clisp.org>
7254 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
7255 (vasnprintf): Use it instead of wcslen.
7257 2003-08-11 Bruno Haible <bruno@clisp.org>
7259 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
7260 value to ensure that _Bool promotes to int. Use #define for _Bool when
7261 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
7263 2003-08-10 Karl Berry <karl@gnu.org>
7265 * regex.h: update from libc (whitespace fix).
7267 2003-08-09 Paul Eggert <eggert@twinsun.com>
7269 Merge some files from coreutils. These changes were
7270 originally made by Jim Meyering.
7271 * acl.c: Include <sys/types.h> before <sys/stat.h>;
7272 many older Unixes require this.
7273 * alloca.c (alloca): Remove cast to argument of free;
7274 no longer needed in C89.
7275 * alloca_.h, regex.h: Fix white space to match
7276 what GNU indent does.
7278 2003-08-05 Paul Eggert <eggert@twinsun.com>
7280 * bumpalloc.h: Remove.
7282 2003-08-04 Paul Eggert <eggert@twinsun.com>
7284 * getloadavg.c: Change copyright notice and spacing to conform to
7287 Merge from coreutils.
7288 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
7290 * getdate.y (date): Also accept dates like May-23-2003; suggestion
7291 from Karl Berry, implemented by Jim Meyering.
7292 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
7293 from Dmitry V. Levin.
7294 Remove anachronistic cast of xrealloc.
7295 * fnmatch_.h (__const): Remove. Use 'const'.
7296 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
7297 type. Otherwise, it wouldn't compile with at least /bin/cc on
7298 ymp-cray-unicos9.0.2.X.
7299 Combine two mostly-identical uses of alloca into one.
7300 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
7302 2003-08-04 Dave Love <d.love@dl.ac.uk>
7306 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
7307 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
7308 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
7309 obsolete NLIST_NAME_UNION.
7310 [__GNU__]: Undef BSD and FSCALE.
7311 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
7313 2003-08-03 Paul Eggert <eggert@twinsun.com>
7315 * stdbool_.h (_Bool): Make it signed char, instead of
7316 an enum type, so that it's guaranteed to promote to int. See:
7317 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
7319 2003-07-31 Paul Eggert <eggert@twinsun.com>
7321 * strerror.c: Include config.h, limits.h. Declare sprintf.
7322 (strerror): Don't assume that a printable int fits in 14 bytes.
7324 2003-07-24 Derek Robert Price <derek@ximbiot.com>
7325 Bruno Haible <bruno@clisp.org>
7327 * getline.h (getline, getdelim): Change return type to ssize_t.
7328 * getline.c (getline, getdelim): Likewise.
7329 Remove _GNU_SOURCE define; now it's defined in config.h through
7332 2003-07-22 Paul Eggert <eggert@twinsun.com>
7334 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
7335 over-parenthesization in macros.
7337 Sync with coreutils.
7339 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
7342 Use `exit_failure' for xalloc and xmemcoll instead of their own
7343 private exit-failure variables.
7344 * xalloc.h (xalloc_exit_failure): Remove.
7345 * xmalloc.c: Likewise. Include exitfail.h.
7346 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
7347 * xmemcoll.h (xmemcoll_exit_failure): Remove.
7348 * xmemcoll.c: Likewise. Include exitfail.h.
7349 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
7351 2003-07-18 Paul Eggert <eggert@twinsun.com>
7353 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7354 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7355 to test that it can stand by itself. Include "exitfail.h".
7356 Clients should set exit_failure instead.
7357 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7359 2003-07-18 Andreas Schwab <schwab@suse.de>
7361 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7363 2003-07-18 Bruno Haible <bruno@clisp.org>
7365 * getndelim2.h: New file.
7366 * getndelim2.c: Make into a module of its own. Include config.h,
7368 (getndelim2): Make non-static. Change return type to ssize_t.
7369 * getline.h: Change argument names.
7370 * getline.c: Include getndelim2.h instead of getndelim2.c.
7371 * getnline.c: Include getndelim2.h.
7373 2003-07-17 Bruno Haible <bruno@clisp.org>
7375 * Makefile.am: Remove file.
7376 * Makefile.in: Remove file.
7378 2003-07-17 Bruno Haible <bruno@clisp.org>
7380 * getnline.h: New file.
7381 * getnline.c: New file.
7382 * getndelim2.c: New file, extracted from getline.c.
7383 (getndelim2): Renamed from getdelim2, with added nmax argument.
7384 * getline.c: Include getndelim2.c.
7385 (getdelim2): Moved out to getndelim2.c.
7386 (getline, getdelim): Update.
7388 2003-07-15 <karl@gnu.org>
7390 * vasnprintf.c: update from gettext.
7392 2003-07-15 Jim Meyering <jim@meyering.net>
7394 * makepath.c (make_path): Enclose diagnostic in _(...).
7396 2003-07-14 Paul Eggert <eggert@twinsun.com>
7398 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7399 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7400 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7401 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7402 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7403 updated automatically by ../config/srclist-update. This changes
7404 their license from LPGL to GPL.
7406 2003-07-14 Jim Meyering <jim@meyering.net>
7408 Don't emit diagnostics. Let callers do that.
7409 * save-cwd.c: Don't include "error.h".
7410 (save_cwd): Don't call error. Ensure that errno is valid
7411 when returning nonzero.
7413 * save-cwd.h (restore_cwd): Update prototype.
7414 * save-cwd.c (restore_cwd): Remove two parameters.
7415 Simplify. Don't call error upon failure. Let callers do that.
7416 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7417 when auditing is enabled. But don't bother updating the #if.
7419 2003-07-14 Simon Josefsson <jas@extundo.com>
7421 * mempcpy.h: New file.
7422 * mempcpy.c: New file.
7424 2003-07-14 Paul Eggert <eggert@twinsun.com>
7426 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7427 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7428 unicodeio.c, unicodeio.h, unlocked-io.h:
7429 Switch from LGPL to GPL.
7431 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7433 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7434 it breaks C++ compilation.
7435 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7437 2003-07-10 Jim Meyering <jim@meyering.net>
7439 * vasnprintf.c: Remove trailing blanks.
7440 Make cpp indentation consistent.
7442 2003-07-09 Paul Eggert <eggert@twinsun.com>
7444 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7445 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7446 Switch from LGPL to GPL.
7448 2003-07-07 Paul Eggert <eggert@twinsun.com>
7450 * mktime.c: Fix some boundary cases and remove need for floating point.
7452 Issue a compile-time diagnostic if time_t is floating point, or if
7453 two's complement arithmetic is not in effect, or if arithmetic
7454 right shift does not propagate the sign. These assumptions were
7455 all in the original code but they weren't checked.
7457 (TIME_T_MIDPOINT, verify): New macros.
7458 (__isleap): Remove; it has integer overflow problems.
7459 (leapyear): New function, without those problems.
7460 (ydhms_tm_diff): Remove; splitting into two parts.
7461 (ydhms_diff): New function, containing the arithmetic part of
7462 the old ydhms_tm_diff function. Issue a compile-time
7463 diagnostic if we are not using C99 integer division.
7464 Avoid casts when possible.
7465 (guess_time_tm): New function, containing the checking part of
7466 the old ydhms_tm_diff function. Return the new value, rather than
7467 the difference between it and the old. Accept a new argument T
7468 so that *T specifies the old value. Check for overflow in the result.
7470 (__mktime_internal): Use a time_t offset, not a long int offset.
7471 This undoes the 2003-06-04 change, which is no longer needed now
7472 that we have better overflow checking.
7473 (localtime_offset): Likewise.
7475 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7476 and long are 64-bit but int is only 32-bit.
7477 (ydhms_diff): Use long int to store year1 and yday1.
7478 Issue a compile-time diagnostic if long int is not wide enough.
7480 (__mktime_internal): Use long int to store adjusted year and yday.
7481 Use plain C rather than preprocessor commands, if that doesn't
7483 Check for overflow (and try to repair) after each probe
7484 rather than checking only at the very end. This avoids some bugs
7485 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7486 does not equal GMT offset at maximum time).
7487 Use integer to check for overflow rather than floating point; this
7488 is more portable to non-IEEE hosts, and is a tad faster.
7489 When we detect that we are oscillating between two values,
7490 don't check whether tm_isdst has the requested value, since
7491 we already know the answer. When tm_isdst has the wrong value,
7492 use a different heuristic to find the right one, based on the
7493 extreme values actually observed in practice in tz2003a,
7494 rather than the (overly optimistic) "previous 3 calendar quarters".
7496 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7497 "T const" to accommodate glibc style.
7498 (check_result): Use less-confusing report format. "long" -> "long int.
7500 Don't loop if the iteration overflows time_t.
7501 Allow a negative step in the iteration.
7503 2003-07-01 Paul Eggert <eggert@twinsun.com>
7505 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7506 having it depend on HAVE_SYS_TYPES_H.
7508 2003-06-25 Bruno Haible <bruno@clisp.org>
7510 * readlink.c: New file.
7512 2003-06-20 Bruno Haible <bruno@clisp.org>
7514 Assume C89, so PARAMS isn't needed.
7515 * unicodeio.h (PARAMS): Remove.
7516 * unicodeio.c: Don't use PARAMS.
7518 2003-06-18 Jim Meyering <jim@meyering.net>
7520 Merge changes from coreutils.
7521 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7522 Remove explicit declarations of xmalloc and realloc.
7524 (read_utmp): Remove anachronistic cast of xmalloc.
7526 2003-06-17 Paul Eggert <eggert@twinsun.com>
7528 Assume C89, so PARAMS isn't needed.
7529 * backupfile.h (PARAMS): Remove. All uses removed.
7530 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7531 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7532 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7533 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7534 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7535 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7536 xstrtol.h: Likewise.
7537 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7538 same.h, strverscmp.h: Do not include config.h; no longer needed.
7539 Anyway, config.h should always be included before any other file.
7541 2003-06-11 Simon Josefsson <jas@extundo.com>
7543 * sysexit_.h: New file.
7545 2003-05-20 Derek Price <derek@ximbiot.com>
7547 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7549 2003-06-10 Simon Josefsson <jas@extundo.com>
7551 * strchrnul.h: New file.
7552 * strchrnul.c: New file.
7554 2003-06-10 Simon Josefsson <jas@extundo.com>
7556 * argp.h: New file, from glibc.
7557 * argp-ba.c: New file, from glibc.
7558 * argp-eexst.c: New file, from glibc.
7559 * argp-fmtstream.c: New file, from glibc.
7560 * argp-fmtstream.h: New file, from glibc.
7561 * argp-fs-xinl.c: New file, from glibc.
7562 * argp-help.c: New file, from glibc.
7563 * argp-namefrob.h: New file, from glibc.
7564 * argp-parse.c: New file, from glibc.
7565 * argp-pv.c: New file, from glibc.
7566 * argp-pvh.c: New file, from glibc.
7567 * argp-xinl.c: New file, from glibc.
7569 2003-06-07 Jim Meyering <jim@meyering.net>
7571 * readtokens.h: Put `Free Software Foundation, Inc.'
7572 in place of my name in the copyright comment.
7573 Remove definition and uses of __P.
7576 * stat.c: Don't declare xmalloc explicitly.
7577 Instead, include "xalloc.h".
7578 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7579 xrealloc, and xcalloc return values.
7580 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7582 * xgetcwd.h: Remove definition/uses of PARAMS.
7584 2003-06-06 Jim Meyering <jim@meyering.net>
7586 * stdbool_.h: Renamed from stdbool.h.in.
7588 2003-06-06 Jim Meyering <jim@meyering.net>
7590 Merge from coreutils.
7591 * same.c: (same_name): Declare *_basename locals to be `const'.
7592 Consolidate declarations and initializations of *_base* locals.
7594 Merge from coreutils.
7595 This avoids a core dump on systems without GNU putenv,
7596 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7597 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7598 (unsetenv): New static function, from GNU libc.
7599 (rpl_putenv): Use it.
7601 * modechange.c: Remove trailing blanks.
7603 Merge from coreutils.
7604 * fsusage.c: Remove declaration of statfs.
7605 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7607 * posixtm.c: Include <stdbool.h> unconditionally.
7609 2003-06-05 Paul Eggert <eggert@twinsun.com>
7611 * mktime.c (__mktime_internal): When resolving a tm_isdst
7612 mismatch, look in future quarters as well as past. This fixes a
7613 bug when processing fall-backwards gaps immediately after a long
7614 period of daylight-saving time.
7616 * mktime.c: Assume freestanding C89 or better.
7617 (HAVE_LIMITS_H): Remove. Assume it's 1.
7618 (__P): Remove; not used.
7619 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7620 (mktime, not_equal_tm, print_tm, check_result,
7621 main): Use prototypes. Use const * where appropriate.
7622 (main): Fix typo in testing code that uncovered by above changes.
7623 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7625 2003-06-04 Paul Eggert <eggert@twinsun.com>
7627 * mktime.c: Fix Debian bug 177940
7628 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7629 (localtime_offset): Now long int, not time_t, because we want it
7630 to be guaranteed to be signed. All uses changed.
7631 (__mktime_internal): If overflow would occur when adding offset,
7634 Merge 'human' changes from coreutils. Rewrite to support
7635 locale-specific notations like thousands separators.
7636 * human.c: Simplify authorship notice.
7637 Include human.h immediately after config.h.
7638 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7639 <limits.h>: Do not include, since human.h does.
7640 (SIZE_MAX, UINTMAX_MAX): New macros.
7641 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7642 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7643 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7644 (power_letter): Renamed from suffixes.
7645 (generate_suffix_backwards): Remove.
7646 (adjust_value): Now takes int style (because of human.h changes)
7647 and long double value (for greater precision on some platforms).
7648 (group_number): New function.
7649 (human_readable): Use it. Use integer options, not enum.
7650 Put the options before the sizes in the arg list.
7651 Support all the new options.
7652 The old human_readable function has been removed;
7653 use inttostr.h instead.
7654 (human_readable, default_block_size, humblock):
7655 Use uintmax_t, not int, for block sizes.
7656 (human_readable_inexact, block_size_types): Remove.
7657 (block_size_opts): New constant.
7658 (human_options): Renamed from human_block_size, with new signature
7659 that allows block sizes up to UINTMAX_MAX. All callers changed.
7660 * human.h: Add copyright and authorship notice.
7661 Include <limits.h> and <stdbool.h> unconditionally.
7662 (PARAMS): Remove. All uses removed.
7663 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7664 (enum human_inexact_style): Remove tag; now a nameless enum.
7665 (human_floor, human_ceiling, human_round_to_even): Now have
7666 values 2, 0, 1 rather than -1, 1, 0.
7667 (human_group_digits, human_suppress_point_zero, human_autoscale,
7668 human_base_1024, human_SI, human_B): New constants.
7669 (human_readable_inexact, human_block_size): Remove.
7670 (human_readable): Size args are now uintmax_t, not int.
7671 (human_options): New decl.
7673 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7674 unnecessary now that we assume C89 or better. This change
7675 imported from coreutils.
7677 * mktime.c (__mktime_internal): Do not reject negative timestamps
7678 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7679 in the 2003-05-30 sync from glibc.
7681 .h files should stand alone, but we shouldn't include <sys/types.h>
7682 if we can get away with just <stddef.h>.
7684 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7685 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7686 rather than <sys/types.h>, as we merely need size_t.
7687 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7689 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7690 Include <stdio.h>, to get FILE.
7691 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7692 memcasecmp.h has included <stddef.h> and all we need is size_t.
7693 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7694 our interface, instead of including <sys/types.h>
7696 2003-06-02 Paul Eggert <eggert@twinsun.com>
7699 Fix some minor time-related bugs with POSIX time arguments.
7700 Some valid time stamps were being rejected (notably -1, and
7701 time stamps before 1900 on 64-bit hosts). And some invalid
7702 time stamps were being accepted, e.g. September 31.
7704 * posixtm.h (posixtime): Return bool instead of time_t, so
7705 that we can return (time_t) -1 successfully.
7706 * posixtm.c: Likewise.
7707 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7708 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7709 (t): Remove static var.
7710 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7711 of static var. All uses changed.
7712 (year): Do not reject years before 1900; they can occur with
7714 (posix_time_parse): Do not check for out-of-range components;
7715 that is now the caller's responsibility, since our checks were
7716 only approximations.
7717 (posixtime): Use mktime to check for out-of-range components,
7718 since it knows them exactly.
7719 If mktime returns (time_t) -1, check whether an error actually occurred
7720 by invoking localtime on -1.
7721 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7722 posixtime failures better.
7723 Improve the test data (in comments only).
7725 2003-05-30 <karl@gnu.org>
7727 * mktime.c: update from libc.
7729 2003-05-30 Bruno Haible <bruno@clisp.org>
7731 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7732 * localcharset.h: Likewise.
7733 * localcharset.c: Likewise.
7735 2003-05-28 Paul Eggert <eggert@twinsun.com>
7737 Assume the headers required for C89 freestanding compilers.
7738 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7739 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7740 without checking for HAVE_LIMITS_H.
7741 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7742 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7744 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7745 * exclude.c: Include <stdbool.h> unconditionally.
7746 * tempname.c: Include <stddef.h> unconditionally.
7747 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7748 * modechange.c, rpmatch.c (NULL): Don't define, since
7749 <stddef.h> does that.
7750 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7751 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7752 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7753 * xstrtol.c: Likewise.
7754 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7755 * savedir.c: Include <stddef.h> instead of defining NULL.
7757 * addext.c (addext): Use assignment rather than cast, to avoid
7758 warnings on some platforms.
7760 * mktime.c (__mktime_internal): Do not reject negative timestamps
7763 2003-05-10 Bruno Haible <bruno@clisp.org>
7765 * linebreak.c (iconv_string_length): Don't return -1 just because the
7766 string is longer than 4 KB.
7768 2003-05-12 Jim Meyering <jim@meyering.net>
7770 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7771 the space-padded-by-default conversion specifiers, %e, %k, %l.
7773 2003-05-03 Bruno Haible <bruno@clisp.org>
7775 Upgrade to Unicode-4.0.
7776 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7777 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7778 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7779 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7780 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7781 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7782 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7783 Change width of U+E0100..U+E01EF from 1 to 0.
7785 2003-04-25 Bruno Haible <bruno@clisp.org>
7787 * copy-file.c: Include <stddef.h>, for size_t.
7789 2003-04-25 Jim Meyering <jim@meyering.net>
7791 * copy-file.c (copy_file_preserving): Declare buf_size to be
7792 of type size_t, not int.
7794 2003-04-11 Jim Meyering <jim@meyering.net>
7796 Merge changes from Coreutils.
7798 2003-03-22 Jim Meyering <jim@meyering.net>
7800 * strftime.c (widen): Cast alloca return value to proper type.
7802 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7805 * strftime.c (my_strftime): Handle very large width
7806 specifications for numeric values correctly. Improve checks for
7809 2003-01-19 Jim Meyering <jim@meyering.net>
7811 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7812 (nl_get_alt_digit) [! defined my_strftime]: Define.
7813 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7814 _nl_get_alt_digit and _nl_get_walt_digit.
7816 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7817 These changes have no effect outside of _LIBC.
7819 2003-04-10 Bruno Haible <bruno@clisp.org>
7821 * findprog.h: New file, from GNU gettext.
7822 * findprog.c: New file, from GNU gettext.
7824 2003-04-05 Jim Meyering <jim@meyering.net>
7826 Merge changes from Coreutils.
7828 * exclude.h (PARAMS): Remove definition and uses.
7829 * exclude.c: Remove uses of `PARAMS'.
7831 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7832 Add test-cases for DOS filenames. Declare program_name.
7833 (main): Set up program_name. Patch by Rich Dawe.
7835 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7837 Use mntctl's return value to drive the entry-processing loop, since
7838 we can't rely on the value of the vmt_length member in the last
7839 entry. On some systems doing so could result in exhausting
7840 virtual memory. Based in part on a patch from Mike Jetzer.
7842 2003-04-04 Bruno Haible <bruno@clisp.org>
7844 * linebreak.h: New file, from GNU gettext.
7845 * linebreak.c: New file, from GNU gettext with slight modifications.
7846 * lbrkprop.h: New file, from GNU gettext.
7848 2003-04-03 Bruno Haible <bruno@clisp.org>
7850 * utf8-ucs4.h: New file, from GNU gettext.
7851 * utf16-ucs4.h: New file, from GNU gettext.
7852 * ucs4-utf8.h: New file, from GNU gettext.
7853 * ucs4-utf16.h: New file, from GNU gettext.
7855 2003-04-02 Bruno Haible <bruno@clisp.org>
7857 * binary-io.h: New file, from GNU gettext.
7859 2003-04-01 Bruno Haible <bruno@clisp.org>
7861 * pathname.h: New file, from GNU gettext.
7862 * concatpath.c: New file, from GNU gettext.
7864 2003-03-30 Bruno Haible <bruno@clisp.org>
7866 * copy-file.c (copy_file_preserving): Don't set owner if the function
7867 chown() doesn't exist.
7869 2003-03-28 Bruno Haible <bruno@clisp.org>
7871 * copy-file.h: New file, from GNU gettext.
7872 * copy-file.c: New file, from GNU gettext.
7874 2003-03-18 Jim Meyering <jim@meyering.net>
7876 * quote.c (quote_n): Fix typo in comment.
7878 2003-03-14 Jim Meyering <jim@meyering.net>
7880 Merge changes from Coreutils.
7881 * obstack.h (obstack_object_size): Declare temporary, __o,
7882 to be const, in order to avoid warnings.
7883 (obstack_room): Likewise.
7884 (obstack_empty_p): Likewise.
7886 2003-03-13 Paul Eggert <eggert@twinsun.com>
7888 Merge changes from Bison.
7889 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7890 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7891 when compiling Bison 1.875's `bitset bset = obstack_alloc
7892 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7893 * hash.c: Include <stdbool.h> unconditionally.
7895 2003-03-09 Paul Eggert <eggert@twinsun.com>
7897 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7898 Reported by Bruce Becker; see:
7899 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7901 2003-03-03 Paul Eggert <eggert@twinsun.com>
7902 Bruno Haible <bruno@clisp.org>
7904 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7905 Reported by John Hughes, see
7906 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7908 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7910 * poll_.h: New file.
7913 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7915 * mathl.h: New file.
7916 * acosl.c: New file.
7917 * asinl.c: New file.
7918 * atanl.c: New file.
7919 * ceill.c: New file.
7922 * floorl.c: New file.
7923 * frexpl.c: New file.
7924 * ldexpl.c: New file.
7926 * sincosl.c: New file.
7928 * sqrtl.c: New file.
7930 * trigl.c: New file.
7931 * trigl.h: New file.
7933 2003-02-17 Bruno Haible <bruno@clisp.org>
7935 * mkdtemp.h: New file, from GNU gettext.
7936 * mkdtemp.c: New file, from GNU gettext.
7938 2003-01-31 Bruno Haible <bruno@clisp.org>
7940 * rename.c: #undef rename before defining rpl_rename.
7941 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7943 2003-01-30 Bruno Haible <bruno@clisp.org>
7945 * printf-args.h: New file, from GNU gettext.
7946 * printf-args.c: New file, from GNU gettext.
7947 * printf-parse.h: New file, from GNU gettext.
7948 * printf-parse.c: New file, from GNU gettext.
7949 * vasnprintf.h: New file, from GNU gettext.
7950 * vasnprintf.c: New file, from GNU gettext.
7951 * asnprintf.c: New file, from GNU gettext.
7952 * vasprintf.h: New file, from GNU gettext with modifications.
7953 * vasprintf.c: New file, from GNU gettext.
7954 * asprintf.c: New file, from GNU gettext.
7956 2003-01-29 Bruno Haible <bruno@clisp.org>
7958 * stpncpy.h: New file, from GNU gettext with modifications.
7959 * stpncpy.c: New file, from GNU gettext with modifications.
7961 2003-01-28 Bruno Haible <bruno@clisp.org>
7963 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7965 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7968 2003-01-27 Bruno Haible <bruno@clisp.org>
7970 * xsetenv.h: New file, from GNU gettext.
7971 * xsetenv.c: New file, from GNU gettext.
7973 2003-01-23 Bruno Haible <bruno@clisp.org>
7975 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7977 2003-01-22 Bruno Haible <bruno@clisp.org>
7979 * exit.h: New file, from GNU gettext.
7981 2003-01-11 Bruno Haible <bruno@clisp.org>
7983 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7984 * strcase.h (strcasecmp, strncasecmp): Likewise.
7986 2003-01-14 Jim Meyering <jim@meyering.net>
7988 * same.c (same_name): Tweak a comment.
7990 2003-01-11 Bruno Haible <bruno@clisp.org>
7992 * same.c (same_name): Reorder tests so as to avoid calling stat()
7993 when a string comparison is sufficient.
7995 2003-01-11 Bruno Haible <bruno@clisp.org>
7997 * readtokens.c (readtoken): Cast character to 'unsigned char', not
8000 2003-01-11 Bruno Haible <bruno@clisp.org>
8002 * hash-pjw.c: Add comment about low quality of this function.
8004 2003-01-12 Paul Eggert <eggert@twinsun.com>
8006 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
8007 to avoid collisions with libcurses and libreadline.
8009 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
8010 * getstr.h, getstr.c: Remove.
8011 * getline.c: Include "getline.h", to check interface.
8012 Move body of old getstr.c here: this defines MIN_CHUNK and
8013 declares getdelim2, which is renamed from getstr.
8014 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
8016 * linebuffer.c (readlinebuffer): Renamed from readline.
8018 * linebuffer.h: Likewise.
8019 (readline): Remove backward-compatibility macro.
8021 2003-01-12 Jim Meyering <jim@meyering.net>
8023 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
8025 2003-01-10 Bruno Haible <bruno@clisp.org>
8027 * alloca_.h: New file.
8028 * getdate.y: Unconditionally include alloca.h.
8029 * makepath.c: Likewise.
8030 * setenv.c: Likewise.
8031 * userspec.c: Likewise.
8033 2003-01-09 Bruno Haible <bruno@clisp.org>
8035 * stdbool.h.in: New file.
8037 2003-01-08 Bruno Haible <bruno@clisp.org>
8039 * safe-read.c: Include specification header first, to ensure its
8041 * full-write.c: Likewise.
8043 2003-01-08 Jim Meyering <jim@meyering.net>
8045 * full-write.c: Undefine and define-away `const' after inclusion
8046 of errno.h, not before. Suggestion from Bruno Haible.
8048 2003-01-07 Jim Meyering <jim@meyering.net>
8050 * full-write.c: Rework so that it may serve to define full_read, too.
8051 * full-read.c: Simply #define FULL_READ and include full-write.c.
8053 2003-01-06 Jim Meyering <jim@meyering.net>
8055 * version-etc.c: Update year in translatable copyright string.
8057 2002-12-25 Bruno Haible <bruno@clisp.org>
8059 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
8060 * xstrtol.h: Likewise.
8061 * xstrtoimax.c: Likewise.
8062 * xstrtoumax.c: Likewise.
8063 * human.h: Likewise.
8065 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
8066 on systems that have <inttypes.h> but not <stdint.h>.
8068 2002-12-31 Paul Eggert <eggert@twinsun.com>
8070 * memcoll.c (memcoll): Fall back on a simple algorithm using
8071 memcmp if strcoll doesn't work.
8073 2002-12-23 Bruno Haible <bruno@clisp.org>
8075 * localcharset.h: New file.
8076 * localcharset.c: Include it.
8077 * unicodeio.c: Likewise.
8079 2002-12-22 Bruno Haible <bruno@clisp.org>
8081 * utime.c (utime_null): No need to call ftruncate if the file was
8084 2002-12-23 Bruno Haible <bruno@clisp.org>
8086 * memcoll.c (STRCOLL): New macro.
8089 2002-12-22 Bruno Haible <bruno@clisp.org>
8091 * getstr.h (getstr): Define, to avoid clash with libcurses.
8092 * linebuffer.h (readline): Define, to avoid clash with libreadline.
8094 2002-12-22 Bruno Haible <bruno@clisp.org>
8096 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
8098 2002-12-23 Bruno Haible <bruno@clisp.org>
8100 * getline.h: Include <stddef.h>, for size_t.
8102 * unicodeio.h: Include <stddef.h>, for size_t.
8103 * unicodeio.c: Don't include <stddef.h>.
8105 2002-12-17 Bruno Haible <bruno@clisp.org>
8107 * canon-host.c (strdup): Remove unused declaration.
8109 * fsusage.c: Include full_read.h.
8110 (get_fs_usage): Use full_read instead of safe_read.
8112 * utime.c (utime_null): Use SAFE_READ_ERROR.
8114 2002-12-11 Bruno Haible <bruno@clisp.org>
8116 * setenv.h: Rewritten to cope with systems that have setenv() but not
8118 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
8121 2002-12-11 Bruno Haible <bruno@clisp.org>
8123 * setenv.c (alloca): Fall back to malloc.
8125 (setenv): Use freea() to free memory allocated with alloca().
8127 2002-11-13 Bruno Haible <bruno@clisp.org>
8129 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
8130 function declarations.
8131 * unsetenv.c (unsetenv): Likewise.
8133 2002-03-04 Bruno Haible <bruno@clisp.org>
8135 Portability to AIX 4.3.3.
8136 * unsetenv.c: New file, extracted from setenv.c.
8137 * setenv.c: Move the unsetenv() function to unsetenv.c.
8139 2001-12-20 Bruno Haible <bruno@clisp.org>
8141 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
8142 use malloc instead. For SunOS 4.
8144 2001-12-11 Bruno Haible <bruno@clisp.org>
8146 * setenv.c: Declare alloca.
8147 (compar_fn_t): New typedef.
8148 (KNOWN_VALUE, STORE_VALUE): Use it.
8150 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
8153 2002-12-10 Paul Eggert <eggert@twinsun.com>
8155 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
8156 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
8157 Choose values that are less likely to collide with system fnmatch
8159 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
8160 defined (e.g., a pure POSIX system).
8161 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
8162 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
8164 2002-12-06 Jim Meyering <jim@meyering.net>
8166 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
8168 Merge in changes from libc's misc/error.c, in preparation
8169 for the merge of gnulib's changes back into libc.
8171 * error.c (_): Define only if not already defined.
8172 Move definition to follow all #include directives.
8173 Include unlocked-io.h only if !_LIBC.
8174 [_LIBC]: Include <libio/libioP.h>.
8175 [USE_IN_LIBIO]: Include <libio/iolibio.h>
8176 (fflush): Tweak definition to use INTUSE.
8179 2002-12-05 Paul Eggert <eggert@twinsun.com>
8181 * alloca.c [defined emacs]: Include "lisp.h".
8182 (xalloc_die) [defined emacs]: New macro.
8183 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
8184 [! defined emacs]: Include <xalloc.h>.
8185 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
8186 (pointer): Typedef to POINTER_TYPE *.
8187 (malloc): Remove decl; we now always use xmalloc.
8188 (alloca): Use old-style definition, since Emacs needs this.
8189 Check for arithmetic overflow when computing combined size.
8191 2002-12-04 Paul Eggert <eggert@twinsun.com>
8193 Do not generate unlocked-io.h automatically, since it's easier to
8194 maintain it by hand.
8196 * unlocked-io.h: New file, from GNU diffutils,
8197 but with proper copyright notice and attribution.
8199 * Makefile.am: Add copyright notice.
8200 (libfetish_a_SOURCES): Add unlocked-io.h.
8201 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
8202 (DISTCLEANFILES, io_functions): Remove macros.
8203 (EXTRA_DIST): Remove gen_uio.
8204 (unlocked-io.h): Remove rule.
8206 2002-12-04 Jim Meyering <jim@meyering.net>
8208 Reflect the fact that stat.c and lstat.c are no longer generated.
8209 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
8210 (DISTCLEANFILES): Likewise.
8211 (EXTRA_DIST): Likewise.
8212 (all_local): Don't depend on stat.c or lstat.c.
8213 (stat.c, lstat.c): Remove rules.
8214 (EXTRA_DIST): Remove xstat.in.
8216 * xstat.in: Remove file. Contents moved into stat.c.
8217 * stat.c: New file. Contents mostly from xstat.in.
8218 * stat.c: Rework so that it may serve to define rpl_lstat, too.
8219 * lstat.c: New file. Simply #define LSTAT and include stat.c.
8221 * safe-read.c: Rework so that it may serve to define safe_write, too.
8222 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
8224 2002-12-03 Jim Meyering <jim@meyering.net>
8226 * safe-read.c, safe-write.c: Change variable names and comments, but
8227 not semantics, to minimize the differences between these two files.
8228 (safe_read): Change comment to mention SAFE_READ_ERROR.
8230 * safe-read.c (IS_EINTR): Define.
8231 (safe_read): Use IS_EINTR in place of in-function cpp directives.
8233 2002-12-02 Bruno Haible <bruno@clisp.org>
8235 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
8236 Define, taken from safe-read.c.
8237 (INT_MAX): Provide fallback.
8238 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
8239 * safe-write.h (SAFE_WRITE_ERROR): Define.
8241 * safe-read.c (EINTR): Remove definition.
8242 (safe_read): Don't use EINTR if it is absent.
8244 2002-12-02 Jim Meyering <jim@meyering.net>
8246 * safe-read.c (EINTR): Define.
8247 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8248 (INT_MAX): Provide fallback.
8249 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
8251 * safe-read.h (SAFE_READ_ERROR): Define.
8253 2002-12-01 Jim Meyering <jim@meyering.net>
8255 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
8256 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
8258 2002-11-27 Paul Eggert <eggert@twinsun.com>
8260 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8261 hash_rehash): Replace `if (limit <= value) abort ();' with
8262 `if (! (value < limit)) abort ();', for readability.
8264 2002-11-26 <karl@gnu.org>
8266 * strdup.c: copy from libc again, with jim's ok.
8267 * .cppi-disable: re-add strdup.c
8269 2002-11-25 <karl@gnu.org>
8271 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
8272 instead of "strtol.c".
8274 2002-11-25 Jim Meyering <jim@meyering.net>
8276 * mktime.c: Sync from libc, now that it has the latest fix.
8278 2002-11-24 <karl@gnu.org>
8280 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
8281 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
8283 2002-11-24 Jim Meyering <jim@meyering.net>
8285 Update from coreutils:
8287 * mktime.c: Merge in changes from libc.
8289 Avoid a link-time failure on some Linux systems.
8290 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
8291 (__mon_yday): Declare with the STATIC attribute.
8292 (__mktime_internal): Likewise.
8293 Based on a report from Greg Schafer.
8295 2002-11-23 Jim Meyering <jim@meyering.net>
8297 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
8298 Use `unsigned', not `int', as type of index.
8300 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
8302 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
8304 2002-11-22 Paul Eggert <eggert@twinsun.com>
8306 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
8307 hint that one should use `if (! x) abort ();' rather than `assert
8308 (x);', and anyway it's one less thing to worry about configuring.
8309 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8310 hash_rehash, hash_insert): Use abort rather than assert.
8312 2002-11-22 Paul Eggert <eggert@twinsun.com>
8314 * quotearg.h: Allow multiple inclusion by surrounding with
8315 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
8316 so that we can be included first.
8317 (PARAMS): Remove; we now assume C89 or later. All uses removed.
8318 * quotearg.c: Include quotearg.h immediately after config.h.
8319 No need to include stddef.h or sys/types.h any more.
8320 Surround local include files with "", not "<>".
8321 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
8322 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
8323 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
8324 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
8325 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
8326 (ISPRINT): Remove; no longer needed now that we assume C89.
8328 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
8331 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
8332 quotearg_char): Use SIZE_MAX rather than
8333 (size_t) -1 when we are talking about "infinity".
8335 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
8337 2002-11-22 Bruno Haible <bruno@clisp.org>
8339 * safe-read.h: Assume C89. Add comments.
8340 (safe_read): Change return type to size_t.
8341 * safe-read.c (safe_read): Change return type to size_t. Handle byte
8342 counts > SSIZE_MAX correctly.
8343 * safe-write.h: New file.
8344 * safe-write.c: New file.
8345 * full-read.h: New file.
8346 * full-read.c: New file.
8347 * full-write.h: Assume C89. Add comments.
8348 * full-write.c: Include safe-write.h.
8349 (full_write): Rewritten to use safe_write.
8350 Suggested by Jim Meyering and Paul Eggert.
8352 2002-11-21 Bruno Haible <bruno@clisp.org>
8354 Remove case insensitive option matching.
8355 * argmatch.h (argcasematch): Remove declaration.
8356 (ARGCASEMATCH): Remove macro.
8357 (__xargmatch_internal): Remove case_sensitive argument.
8358 (XARGMATCH): Update.
8359 (XARGCASEMATCH): Remove macro.
8360 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8361 case_sensitive argument.
8362 (argcasematch): Remove function.
8363 (__xargmatch_internal): Remove case_sensitive argument.
8364 (main): Use XARGMATCH instead of XARGCASEMATCH.
8366 * xmalloc.c: Change compile-time error message. Add comment about
8367 required autoconf version.
8369 2002-11-21 Jim Meyering <jim@meyering.net>
8371 * strdup.c (strdup): Tweak comment and initial #if/#include.
8373 Merge in changes from the coreutils.
8375 2002-09-25 Paul Eggert <eggert@twinsun.com>
8376 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8377 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8378 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8379 int. Work more efficiently if X is the same width as uintmax_t.
8380 Do not compare X to -1, to avoid bogus compiler warning.
8381 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8382 Don't assume that f_frsize and f_bsize are the same type.
8384 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8387 * makepath.c (make_path): Restore umask *before* creating the final
8389 (make_path): Minor reformatting.
8391 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8392 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8394 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8395 ones. At least on GNU/Linux systems, `auto' means something else.
8398 2002-11-20 Paul Eggert <eggert@twinsun.com>
8400 Merge argmatch cleanups from Bison. Assume C89.
8402 * argmatch.c: Include config.h here, not in argmatch.h.
8403 Include stdlib.h, for EXIT_FAILURE.
8404 Always include <string.h>, since we assume C89.
8405 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8406 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8407 Include <stddef.h> instead, since it's all we need for size_t.
8408 (PARAMS): Remove. All uses removed.
8409 (ARRAY_CARDINALITY): Do not bother to #undef.
8410 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8411 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8412 Remove unnecessary parentheses.
8413 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8414 Insert necessary parentheses.
8415 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8416 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8418 2002-11-19 Bruno Haible <bruno@clisp.org>
8420 * mbswidth.c: Include mbswidth.h right at the beginning.
8421 * mbswidth.h: Include <stddef.h>, for size_t.
8423 * mbswidth.h (PARAMS): Remove macro.
8424 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8425 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8427 * gcd.h (PARAMS): Remove macro.
8428 (gcd): Use ANSI C function declarations.
8429 * gcd.c (gcd): Likewise.
8431 2002-11-15 Bruno Haible <bruno@clisp.org>
8433 * strcspn.c: Include <stddef.h>.
8434 (strcspn): Use ANSI C function declaration. Change return type to
8436 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8437 (strpbrk): Use NULL.
8438 * strpbrk.h (PARAMS): Remove macro.
8439 (strpbrk): Use ANSI C function declaration.
8440 * strstr.c: Don't include <sys/types.h>.
8441 * strstr.h (PARAMS): Remove macro.
8442 (strstr): Use ANSI C function declarations.
8444 2002-11-06 Bruno Haible <bruno@clisp.org>
8446 * gcd.h (gcd): Change argument type to 'unsigned long'.
8447 * gcd.c (gcd): Likewise.
8449 2002-11-05 Bruno Haible <bruno@clisp.org>
8451 * gcd.h: New file, from gettext-0.11.5.
8452 * gcd.c: New file, from gettext-0.11.5.
8454 2002-11-05 Bruno Haible <bruno@clisp.org>
8456 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8457 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8458 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8459 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8461 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8462 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8464 * closeout.c: Include gettext.h instead of <libintl.h>.
8465 * human.c: Include gettext.h instead of <libintl.h>.
8466 * quotearg.c: Include gettext.h instead of <libintl.h>.
8467 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8468 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8469 * userspec.c: Include gettext.h instead of <libintl.h>.
8470 * version-etc.c: Include gettext.h instead of <libintl.h>.
8471 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8472 (textdomain): Remove definition.
8473 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8475 * long-options.c: Remove include of <libintl.h> and definition of _.
8476 * same.c: Remove include of <libintl.h> and definition of _.
8478 2002-11-04 Bruno Haible <bruno@clisp.org>
8480 * stpcpy.h: New file, from GNU gettext-0.11.5.
8481 * strcase.h: New file, from GNU gettext-0.11.5.
8482 * strpbrk.h: New file, from GNU gettext-0.11.5.
8483 * strstr.h: New file, from GNU gettext-0.11.5.
8484 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8486 2002-05-09 Bruno Haible <bruno@clisp.org>
8488 * config.charset: Update for newest glibc. Add canonical names
8489 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8491 2002-05-09 Bruno Haible <bruno@clisp.org>
8493 * localcharset.c (get_charset_aliases): Add more Windows specific
8496 2002-05-08 Owen Taylor <otaylor@redhat.com>
8498 * config.charset: A few additions for Solaris.
8500 2001-12-05 Bruno Haible <bruno@clisp.org>
8502 * localcharset.c (locale_charset): Don't return an empty string.
8504 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8506 * config.charset: msdos in uk_UA uses CP1125.
8508 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8510 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8511 * localcharset.c (locale_charset): Declare as extern "C".
8513 2002-02-15 Bruno Haible <bruno@clisp.org>
8515 * config.charset [msdosdjgpp]: For Russian, use CP866.
8517 2002-02-11 Bruno Haible <bruno@clisp.org>
8519 * config.charset: Add support for NetBSD.
8521 2002-09-25 <karl@gnu.org>
8523 * strdup.c: copy from libc/string (via ../config/srclist*).
8524 * getopt*: copy from libc/posix.
8525 * gettext.h: copy from gettext.
8526 * .cppi-disable: add strdup.c, gettext.h.
8528 2002-07-01 Jim Meyering <meyering@lucent.com>
8530 * c-stack.c: Include sys/time.h.
8531 From Volker Borchert.
8533 2002-06-11 Paul Eggert <eggert@twinsun.com>
8535 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8536 New macro. Use it uniformly instead of
8537 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8538 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8539 reported by Vin Shelton.
8541 2002-06-22 Jim Meyering <meyering@lucent.com>
8543 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8544 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8546 2002-06-22 Paul Eggert <eggert@twinsun.com>
8548 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8549 Do not assume SA_SIGINFO behavior.
8550 Bug reported by Jim Meyering on NetBSD 1.5.2.
8552 2002-06-22 Jim Meyering <meyering@lucent.com>
8554 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8556 * exitfail.c, exitfail.h: Likewise.
8557 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8559 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8561 (EXTRA_DIST): Add fnmatch_loop.c.
8562 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8564 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8565 * fnmatch.c: Update from diffutils-2.8.2.
8566 * fnmatch_.h: New file. From diffutils-2.8.2.
8567 * fnmatch.h: Remove file.
8569 2002-06-18 Paul Eggert <eggert@twinsun.com>
8571 * file-type.h: Report an error if neither S_ISREG nor
8572 S_IFREG is defined, instead of using a test specific to glibc
8573 2.2. This should be safe, since POSIX requires S_ISREG and
8574 Unix Version 7 had S_IFREG. We don't need to check for
8575 <sys/types.h> since we don't use any symbols that it defines.
8577 2002-06-15 Jim Meyering <meyering@lucent.com>
8579 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8580 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8581 have been included before this file.
8583 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8585 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8586 so that each temporary file name is unique and valid in the first
8587 8 characters, for operation under DOS.
8589 2002-06-15 Jim Meyering <meyering@lucent.com>
8591 Work even with DJGPP 2.03, which lacks support for symlinks.
8593 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8595 * lchown.c (S_ISLNK): Likewise.
8597 2002-06-14 Jim Meyering <meyering@lucent.com>
8599 * file-type.h: Use the version from diffutils-2.8.2.
8600 * file-type.c: Likewise.
8602 2002-05-27 Jim Meyering <meyering@lucent.com>
8604 Fix a problem seen only on nonconforming systems whereby ls.c's
8605 use of localtime, and then of gettimeofday would cause trouble:
8606 the localtime call used to initialize rpl_gettimeofday's save
8607 mechanism would clobber ls's current local time information so
8608 that in any long listing the first file would always be listed
8609 with date 1970-01-01. Analysis by Volker Borchert.
8611 * gettimeofday.c (localtime): Undefine.
8612 (rpl_localtime): New function.
8614 2002-05-22 Jim Meyering <meyering@lucent.com>
8616 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8617 * file-type.h: New file.
8618 * file-type.c (file_type): New file/function. Extracted from diffutils.
8620 2002-04-29 Paul Eggert <eggert@twinsun.com>
8622 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8624 2002-04-28 Paul Eggert <eggert@twinsun.com>
8626 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8627 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8628 of 127, since 64 is the largest conceivable number for ancient
8630 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8632 2002-04-28 Jim Meyering <meyering@lucent.com>
8634 * sig2str.c (WTERMSIG): Remove definition (unused).
8636 2002-04-28 Paul Eggert <eggert@twinsun.com>
8638 * sig2str.h, sig2str.c: New files.
8639 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8641 2002-04-24 Jim Meyering <meyering@lucent.com>
8643 * gettext.h: New file, from Gettext.
8644 * Makefile.am (INCLUDES): Remove -I../intl.
8645 (libfetish_a_SOURCES): Add gettext.h.
8647 2002-04-16 Jim Meyering <meyering@lucent.com>
8649 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8650 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8651 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8653 2002-04-12 Jim Meyering <meyering@lucent.com>
8655 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8657 2002-03-10 Jim Meyering <meyering@lucent.com>
8659 * makepath.c (make_path): Remove a comma from a diagnostic.
8660 Suggestion from Santiago Vila.
8662 2002-03-08 Jim Meyering <meyering@lucent.com>
8664 * rename.c: Mention that this wrapper is needed also on
8665 mips-dec-ultrix4.4 systems.
8667 2002-03-02 Jim Meyering <meyering@lucent.com>
8669 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8670 not HAVE_CLOCK_SETTIME.
8672 2002-02-27 Paul Eggert <eggert@twinsun.com>
8674 * nanosleep.h: Rename to....
8675 * timespec.h: New name for nanosleep.h. All uses changed.
8677 * gettime.c: New file.
8678 * settime.c: New file.
8681 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8682 timespec.h. Remove nanosleep.h.
8684 2002-02-25 Paul Eggert <eggert@twinsun.com>
8686 * acl.c, acl.h: New files.
8687 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8689 2002-02-24 Jim Meyering <meyering@lucent.com>
8691 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8692 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8693 cause trouble. Reported by Nelson Beebe.
8695 2002-02-23 Paul Eggert <eggert@twinsun.com>
8697 * path-concat.c (xpath_concat): Reorder code to pacify
8698 compilers that don't know that xalloc_die never returns.
8700 2002-02-20 Jim Meyering <meyering@lucent.com>
8702 * getdate.c: Regenerate using bison-1.33.
8704 2002-02-15 Paul Eggert <eggert@twinsun.com>
8706 * posixver.c, posixver.h: New files.
8707 * Makefile.am (libfetish_a_SOURCES): Add them.
8709 2002-02-02 Paul Eggert <eggert@twinsun.com>
8710 Bruno Haible <bruno@clisp.org>
8712 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8713 (fwrite_success_callback): New declaration.
8714 * unicodeio.c (unicode_to_mb): New function, extracted from
8715 print_unicode_char. Call failure callback instead of error.
8716 (fwrite_success_callback): New function.
8717 (exit_failure_callback): New function.
8718 (fallback_failure_callback): New function.
8719 (print_unicode_char): Call unicode_to_mb.
8721 2002-01-26 Jim Meyering <meyering@lucent.com>
8723 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8725 2002-01-22 Jim Meyering <meyering@lucent.com>
8727 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8728 Otherwise, some versions of automake would omit the rule that makes
8729 Makefile from Makefile.in.
8731 2001-01-21 Paul Eggert <eggert@twinsun.com>
8733 * xmemcoll.h, xmemcoll.c: New files.
8734 * Makefile.am (libfetish_a_SOURCES): Add them.
8735 * memcoll.c: Include errno.h, and declare errno if not defined.
8736 (memcoll): Set errno to zero if there is no error.
8738 * quotearg.c (quotearg_buffer_restyled):
8739 Fix bug with quoting buffers containing NUL when backslashing escapes.
8740 This bug was exposed by the other changes in this patch.
8741 (quotearg_n_options): New arg ARGSIZE.
8742 All callers changed.
8743 (quoting_options_from_style): New function.
8744 (quotearg_n_style): Use it.
8745 (quotearg_n_style_mem): New function.
8747 * quotearg.h (quotearg_n_style_mem): New function.
8749 2002-01-16 Jim Meyering <meyering@lucent.com>
8751 * getdate.y: Add three semicolons, each just before a closing brace.
8752 Bison (as of version 1.31) no longer papers over that mistake.
8754 2002-02-14 Paul Eggert <eggert@twinsun.com>
8756 * backupfile.c (ISDIGIT): Comment fix.
8757 * getdate.y (ISDIGIT): Likewise.
8758 * posixtm.c (ISDIGIT, year): Likewise.
8759 * strverscmp.c (ISDIGIT): Likewise.
8760 * userspec.c (ISDIGIT): Likewise.
8762 2002-01-05 Jim Meyering <meyering@lucent.com>
8764 * version-etc.c (version_etc_copyright): Update copyright year.
8766 2001-01-19 Paul Eggert <eggert@twinsun.com>
8768 * closeout.c (close_stdout_status): If ferror (stdout), do
8769 not silently exit merely because the output buffer happens to
8770 have nothing pending.
8772 2001-12-18 Paul Eggert <eggert@twinsun.com>
8774 See the big note in ../ChangeLog.
8775 * human.c (suffixes): Prefer K to k for 1024.
8776 (generate_suffix_backwards): New function.
8777 (human_readable_inexact): Use it.
8778 * xstrtol.c (__xstrtol): If there is no number but there
8779 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8780 Accept 'K' as well as 'k'.
8782 2001-12-15 Jim Meyering <meyering@lucent.com>
8784 * regex.h (__restrict_arr): Update from libc.
8786 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8787 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8790 2001-12-10 Jim Meyering <meyering@lucent.com>
8792 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8793 Instead, include "xalloc.h".
8794 (initbuffer): Don't cast xmalloc return value to char*.
8795 (readline): Reword comment.
8796 Don't cast xrealloc return value to char*
8799 2001-12-09 Jim Meyering <meyering@lucent.com>
8801 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8802 `signed and unsigned type in conditional expression'.
8803 * posixtm.c (posix_time_parse): Likewise.
8805 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8807 * readtokens.c (readtoken): Declare an index to be of type unsigned
8808 to avoid a pedantic warning.
8810 * getstr.c: Don't include assert.h.
8811 (getstr): Remove warning-evoking assertions.
8812 Return -1 if offset parameter is out of bounds.
8813 Change the type of a local from int to size_t.
8815 * strftime.c (my_strftime_localtime_r): Include this function
8816 definition in the `#if ! HAVE_TM_GMTOFF' block.
8818 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8819 Include xalloc.h instead.
8821 2001-12-02 Jim Meyering <meyering@lucent.com>
8823 * tempname.c: Don't declare getenv, thus reverting the change of
8824 2001-11-18. It's no longer necessary, now that stdlib.h is always
8827 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8828 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8830 2001-11-30 Akim Demaille <akim@epita.fr>
8832 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8833 before being defined.
8835 2001-11-27 Paul Eggert <eggert@twinsun.com>
8837 * quotearg.h (quotearg_n, quotearg_n_style):
8838 First arg is int, not unsigned.
8839 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8840 (SIZE_MAX, UINT_MAX): New macros.
8841 (quotearg_n_options): Abort if N is negative.
8842 Avoid overflow check on hosts where size_t is 64 bits and int
8843 is 32 bits, as overflow is impossible there.
8844 Fix off-by-one typo that caused unnecessary reallocation.
8846 2001-11-27 Jim Meyering <meyering@lucent.com>
8848 * tempname.c: Merge with version from libc.
8849 * regex.c: Likewise.
8851 * tempname.c: Include stdlib.h unconditionally. On some old systems
8852 for which STDC_HEADERS is 0, it was not included, resulting in a
8853 warning about an integer-to-pointer conversion problem with getenv.
8854 Reported by Volker Borchert.
8856 2001-11-26 Jim Meyering <meyering@lucent.com>
8858 * gtod.h: Remove file.
8859 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8860 * gettimeofday.c: Don't include gtod.h.
8861 (GTOD_init): Remove function.
8862 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8863 Suggestion from Volker Borchert.
8865 2001-11-23 Jim Meyering <meyering@lucent.com>
8867 * hash.h (struct hash_table): Don't define here. Merely declare it.
8868 * hash.c (struct hash_table): Define it here instead.
8870 2001-11-22 Jim Meyering <meyering@lucent.com>
8872 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8874 2001-11-18 Paul Eggert <eggert@twinsun.com>
8876 * tempname.c (TMP_MAX): Remove; no longer needed.
8877 (TEMPORARIES): New macro.
8878 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8879 removes an artificial limitation (e.g. HP-UX 10.20, where
8882 2001-11-18 Jim Meyering <meyering@lucent.com>
8884 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8887 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8888 files will be created before anything else.
8890 2001-11-17 Jim Meyering <meyering@lucent.com>
8892 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8893 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8894 rather than group writable. Patch by Juan F. Codagnone.
8896 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8897 Instead, include "xalloc.h".
8899 * mountlist.c: Include unlocked-io.h after all system headers.
8900 Remove explicit declarations of xmalloc, xrealloc,
8901 and xstrdup. Instead, include "xalloc.h".
8903 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8904 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8905 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8907 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8908 Reported by Padraig Brady.
8910 * mkstemp.c: #undef mkstemp.
8912 (rpl_mkstemp): Rename from mkstemp.
8915 2001-11-16 Jim Meyering <meyering@lucent.com>
8917 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8918 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8919 determine the amount of total physical memory, use pstat_getstatic.
8920 HPUX-11 doesn't define _SC_PHYS_PAGES.
8921 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8922 If sysconf couldn't be used to determine the amount of available
8923 physical memory, use both pstat_getstatic and pstat_getdynamic.
8924 Based on a patch from Bob Proulx.
8926 2001-11-05 Jim Meyering <meyering@lucent.com>
8928 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8930 2001-11-03 Jim Meyering <meyering@lucent.com>
8932 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8933 in argmatch_to_argument call.
8935 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8938 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8939 e.g., a fault due to an attempt to free a NULL pointer.
8941 2001-11-01 Jim Meyering <meyering@lucent.com>
8943 * dirfd.c, dirfd.h: New files.
8944 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8946 * hash.c (hash_print) [TESTING]: Clean up.
8948 2001-10-22 Paul Eggert <eggert@twinsun.com>
8950 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8951 to avoid a warning if -Wall.
8953 2001-10-21 Paul Eggert <eggert@twinsun.com>
8955 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8957 2001-10-21 Jim Meyering <meyering@lucent.com>
8959 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8960 this code would end up calling gettext even in packages built
8962 * getopt.c (_): Likewise.
8963 * regex.c (_): Likewise.
8965 2001-10-20 Paul Eggert <eggert@twinsun.com>
8967 * error.c (strerror_r): Do not declare unless !_LIBC.
8968 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8969 Use strerror_r that is only a macro, even if it is not a function.
8970 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8971 (private_strerror): Use prototypes, not old-style function definition.
8972 (print_errno_message): New function.
8973 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8975 (error_tail, error, error_at_line): Use it.
8977 2001-10-11 Jim Meyering <meyering@lucent.com>
8979 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8980 and quote_n (1, ... to avoid clobbering a buffer.
8982 2001-10-05 Jim Meyering <meyering@lucent.com>
8984 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8985 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8986 * hash-pjw.h: New file.
8988 2001-09-30 Jim Meyering <meyering@lucent.com>
8990 * mountlist.c [MOUNTED_GETFSSTAT]:
8991 Include <sys/ucred.h>, for Apple Darwin.
8992 Include sys/mount.h and sys/fs_types.h only if available.
8994 (read_filesystem_list): Use FS_TYPE.
8996 2001-09-29 Paul Eggert <eggert@twinsun.com>
8998 * exclude.c (excluded_filename): 0 -> false, since it's
9001 2001-09-28 Paul Eggert <eggert@twinsun.com>
9003 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
9004 #defines strtoimax. Also treat the other strto* functions
9007 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
9008 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
9009 (strtoimax, strtoumax): Do not declare if already defined as a macro.
9011 2001-09-26 Jim Meyering <meyering@lucent.com>
9013 Most macros in unlocked-io.h had the wrong number of arguments.
9014 * gen-uio: New script.
9015 (USE_UNLOCKED_IO): Define to 1 if not already defined.
9016 * unlocked-io.hin: Remove file.
9017 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
9018 rather than trying to embed it here.
9019 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
9020 Reported by Padraig Brady.
9022 2001-09-25 Volker Borchert <bt@teknon.de>
9024 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
9026 2001-09-23 Jim Meyering <meyering@lucent.com>
9028 * mountlist.c: Remove useless parentheses in #if directives.
9029 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
9030 the deprecated MOUNTED symbol is no longer defined in mntent.h.
9032 2001-09-22 Jim Meyering <meyering@lucent.com>
9034 * localcharset.c: Update from latest gettext.
9035 * config.charset: Likewise.
9037 2001-09-20 Jim Meyering <meyering@lucent.com>
9039 * xstrtol.c (strtoimax): Guard declaration with
9040 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
9041 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
9042 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
9043 (strtoumax): Likewise, for completeness (it wasn't necessary).
9045 2001-09-06 Paul Eggert <eggert@twinsun.com>
9047 * strtoimax.c (HAVE_LONG_LONG):
9048 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
9049 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
9050 to work around bug in IBM C compiler.
9052 2001-09-16 Jim Meyering <meyering@lucent.com>
9054 * mkdir.c: New file.
9056 2001-09-04 Paul Eggert <eggert@twinsun.com>
9058 * xgetcwd.c: Revert some of the previous change; intead,
9059 fix the HAVE_GETCWD_NULL code to behave more like the
9060 !HAVE_GETCWD_NULL code used to.
9063 (xgetcwd): Do not return NULL when memory is exhausted; instead,
9066 2001-09-04 Paul Eggert <eggert@twinsun.com>
9068 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
9069 Use ssize_t, not int, to store result of readlink.
9070 Check for ssize_t overflow as well as size_t overflow,
9071 as POSIX says the result of readlink is implementation-defined
9072 when ssize_t overflows.
9073 Remove unnecessary cast to char*.
9074 Use free+malloc instead of realloc, as the storage doesn't need
9075 to be preserved and it's clearer and can be more efficient that way.
9076 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
9077 * xreadlink.h (xreadlink): Update prototype.
9079 2001-09-03 Paul Eggert <eggert@twinsun.com>
9081 * exclude.c (fnmatch_no_wildcards): Fix confusion between
9082 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
9083 spotted by Jim Meyering.
9085 2001-09-03 Jim Meyering <meyering@lucent.com>
9087 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
9089 2001-09-03 Paul Eggert <eggert@twinsun.com>
9091 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
9092 like the HAVE_GETCWD_NULL code.
9093 Include pathmax.h if not HAVE_GETCWD.
9094 Do not include xalloc.h.
9095 (INITIAL_BUFFER_SIZE): New symbol.
9096 Do not use xmalloc / xrealloc, since the caller is responsible for
9097 handling errors. Preserve errno around `free' during failure.
9098 Do not overrun buffer when using getwd.
9100 2001-09-03 Paul Eggert <eggert@twinsun.com>
9102 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
9103 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
9105 2001-09-02 Jim Meyering <meyering@lucent.com>
9107 * error.c: Update from GNU libc.
9109 2001-09-01 Jim Meyering <meyering@lucent.com>
9111 * xreadlink.c: New file.
9112 * xreadlink.h: New file.
9113 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
9115 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
9116 doesn't conflict with sparc Solaris 7's definition in
9117 /usr/include/sys/int_types.h.
9119 * exclude.c: Use `""', not `<>' to #include non-system header files.
9120 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
9121 and strncasecmp as r-values. Unixware didn't have declarations.
9123 2001-08-31 Jim Meyering <meyering@lucent.com>
9125 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
9126 Use an initial, malloc'd, buffer of length 128 rather than
9127 a statically allocated one of length 1024.
9129 2001-08-30 Paul Eggert <eggert@twinsun.com>
9131 * xgetcwd.c: Don't include pathmax.h.
9132 Include stdlib.h and unistd.h if available.
9134 (xmalloc, xstrdup, free): Remove decls.
9135 (xgetcwd): Don't assume sizes fit in unsigned.
9136 Check for overflow when computing sizes.
9137 Simplify reallocation code.
9139 2001-08-28 Paul Eggert <eggert@twinsun.com>
9141 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
9143 * strtoimax.c: Renamed from strtoxmax.c, removing the
9146 Also, make the following further changes to make this file's
9147 configuration more similar to that of strtol.c:
9148 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
9149 (strtoumax, uintmax_t, strtoull, strtol): Remove.
9150 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
9151 (strtoimax): Renamed from strtoumax. All uses of unsigned values
9152 changed to signed values.
9154 And make the following changes as well:
9155 Fix copyright notice, as 1999 was missing.
9156 (verify): New macro.
9157 (strtoimax): Check sizes at compile-time, not run-time.
9158 Prefer strtol to strtoll if both work.
9159 (main): Remove; it was not that useful and was a pain to maintain.
9161 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
9163 2001-08-30 Paul Eggert <eggert@twinsun.com>
9165 * savedir.c (savedir): Remove size parameter, as POSIX says that
9166 a directory's st_size can have an arbitrary value, so the old
9167 usage could waste an arbitrary amount of memory. All uses
9169 * savedir.h: Update prototype.
9171 2001-08-30 Paul Eggert <eggert@twinsun.com>
9173 * xstrtol.c (strtoimax): New decl.
9175 2001-08-28 Paul Eggert <eggert@twinsun.com>
9177 * xstrtol.h: Add copyright notice.
9178 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
9179 LONGINT_INVALID_SUFFIX_CHAR.
9181 2001-08-30 Paul Eggert <eggert@twinsun.com>
9183 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
9186 2001-08-30 Paul Eggert <eggert@twinsun.com>
9188 * hash.c: Remove '2001' from copyright notice.
9190 2001-08-30 Paul Eggert <eggert@twinsun.com>
9192 * full-write.h: New file.
9193 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
9194 * full-write.c: Correct credits, as cccp.c no longer
9195 exists and anyway it was so heavily changed from the old cccp
9196 code as to be unrecognizable. Include full-write.h.
9197 (full_write) Return size_t, with short writes meaning failure.
9198 All callers changed. This fixes a bug with large buffers
9200 * utime.c: Include full-write.h.
9202 2001-08-30 Paul Eggert <eggert@twinsun.com>
9204 Merge 'exclude' changes from tar 1.13.22.
9205 This fixes one or two unlikely storage allocation overflow bugs,
9206 but doesn't change user-visible behavior otherwise.
9208 2001-08-30 Paul Eggert <eggert@twinsun.com>
9210 * exclude.c (bool): Declare, perhaps by including stdbool.h.
9211 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
9212 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
9213 Include if available.
9214 (<xalloc.h>): Include
9215 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
9216 (verify): New macro. Use it to verify that EXCLUDE macros do not
9217 collide with FNM macros.
9218 (struct patopts): New struct.
9219 (struct exclude): Use it, as exclude patterns now come with options.
9220 (new_exclude): Support above changes.
9221 (new_exclude, add_exclude_file):
9222 Initial size must now be a power of two to simplify overflow checking.
9223 (free_exclude, fnmatch_no_wildcards): New function.
9224 (excluded_filename): No longer requires options arg, as the options
9225 are determined by add_exclude. Now returns bool, not int.
9226 (excluded_filename, add_exclude):
9227 Add support for the fancy new exclusion options.
9228 (add_exclude, add_exclude_file): Now takes int options arg.
9229 Check for arithmetic overflow when computing sizes.
9230 (add_exclude_file): xrealloc might modify errno, so don't
9231 realloc until after errno might be used.
9233 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
9235 (free_exclude): New decl.
9236 (add_exclude, add_exclude_file): Now takes int options arg.
9237 (excluded_filename): No longer requires options arg, as the options
9238 are determined by add_exclude. Now returns bool, not int.
9240 2001-08-30 Paul Eggert <eggert@twinsun.com>
9242 * alloca.c (alloca): Arg is of type size_t, not unsigned.
9244 2001-08-27 Jim Meyering <meyering@lucent.com>
9246 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
9248 * version-etc.c (N_): Remove definition.
9249 Revert most of last change.
9250 Instead, simply don't mark the `Copyright...' string for translation.
9251 Based on advice from Paul Eggert.
9253 * strtoxmax.c: Tweak comment.
9255 2001-08-26 Jim Meyering <meyering@lucent.com>
9257 * version-etc.c (version_etc_copyright_fmt): Replace literal year
9258 of copyright with `%s' so translators don't get an untranslated
9260 (COPYRIGHT_YEAR): Define.
9261 (version_etc): Use fprintf rather than fputs.
9262 Suggestion from Ulrich Drepper.
9264 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
9266 * strtoll.c: New file, from GNU libc.
9267 * xstrtoimax.c: New file.
9269 * xstrtol.h: Add xstrtoimax.
9270 * strtoumax.c: New file. Simply include "strtoumax.c".
9271 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
9273 * strtoumax.c: Factor to work both for unsigned and signed types, ...
9274 * strtoxmax.c: ... then renamed to this.
9276 2001-08-13 Paul Eggert <eggert@twinsun.com>
9278 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
9279 Port to Solaris 8, where 'sed' requires a space after the 'r'
9280 command, and where sh dislikes "$/". Clean up the spacing a bit.
9281 Redirect output to $tmp just once.
9283 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
9285 * addext.c (<errno.h>): Include.
9286 (errno): Declare if not defined.
9287 (addext): Work correctly when pathconf returns -1 and leaves
9288 errno alone because there is no limit. Also, work even if
9289 pathconf returns a value greater than SIZE_MAX.
9291 2001-08-12 Jim Meyering <meyering@lucent.com>
9293 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
9294 Simply `return getcwd (NULL, 0);'.
9295 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
9296 Use 1300 as initial value for length, not PATH_MAX.
9298 * pathmax.h: Clean up cpp syntax.
9300 2001-08-12 Jim Meyering <meyering@lucent.com>
9302 * gettimeofday.c: New file.
9304 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
9306 2001-08-04 Jim Meyering <meyering@lucent.com>
9308 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
9309 to get in sync with glibc.
9311 2001-08-03 Paul Eggert <eggert@twinsun.com>
9313 The following changes are from gettext 0.10.39 as maintained by
9316 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
9317 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
9318 with inverted sense. All uses changed.
9320 * mbswidth.c: Don't include <limits.h>.
9321 Include <stdlib.h> and <string.h> unconditionally.
9322 (iswcntrl, mbsinit, ISCNTRL): New macros.
9323 (mbsnwidth): Use K&R style function declarations.
9324 Don't bother checking for MB_LEN_MAX == 1, since the compiler
9325 can optimize it when MB_CUR_MAX == 1.
9326 The width of control characters is zero, not 1.
9328 2001-07-15 Jim Meyering <meyering@lucent.com>
9330 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
9331 (BUILT_SOURCES): Add unlocked-io.h.
9332 (io_functions): Define.
9333 (unlocked-io.h): New rule.
9334 (DISTCLEANFILES): Add unlocked-io.h.
9335 (all-local): Depend on unlocked-io.h, to ensure it is created.
9337 * unlocked-io.hin: New file
9339 * regex.c: Update from glibc.
9341 2001-07-05 Jim Meyering <meyering@lucent.com>
9343 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
9345 (libfetish_a_SOURCES): Put all .h files here instead.
9346 Remove a thus-exposed (better checks in automake) duplicate and
9347 two unnecessary .h files.
9349 2001-06-11 Jim Meyering <meyering@lucent.com>
9351 * regex.c: Update from GNU libc.
9353 2001-05-27 Jim Meyering <meyering@lucent.com>
9355 * readutmp.h (UT_TYPE): Define.
9357 2001-05-24 Jim Meyering <meyering@lucent.com>
9359 * argmatch.c: Include "quote.h".
9360 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9361 quote function. Reported by Göran Uddeborg.
9363 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9365 * dirname.c (dir_name): Compute append_dot using path, not newpath
9366 which is not yet declared.
9368 2001-05-11 Paul Eggert <eggert@twinsun.com>
9370 * Makefile.am (libfetish_a_SOURCES):
9371 Add strftime.c, since we now compile it on all hosts.
9373 * strftime.c (my_strftime):
9374 Define to nstrftime if emacs, but only if my_strftime is not defined.
9375 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9376 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9377 Add one more extra argument: a nanoseconds value.
9380 (my_strftime function): Add %N format.
9381 (emacs_strftimeu): Renamed from emacs_strftime,
9382 with extra ut argument.
9384 2001-05-11 Paul Eggert <eggert@twinsun.com>
9386 dirname code cleanup. base_name now behaves more compatibly
9387 with POSIX basename when given file names that have trailing
9388 slashes, and similarly for dir_name. Add new primitives
9389 base_len and dir_len. Put the directory-name-related decls
9392 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9393 * backupfile.c (base_name): Likewise.
9394 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9395 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9396 * makepath.c (strip_trailing_slashes): Likewise.
9397 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9399 * rename.c (strip_trailing_slashes): Likewise.
9400 * same.c (base_name): Likewise.
9401 * stripslash.c (ISSLASH): Likewise.
9403 * addext.c: Include <dirname.h> after size_t is defined.
9404 * backupfile.c: Likewise.
9406 * addext.c (addext): Use base_len to trim redundant
9407 trailing slashes instead of doing it ourselves.
9408 But do not trim the last slash if it is not redundant.
9410 * backupfile.c (find_backup_file_name,
9411 max_backup_version): Use base_len instead of rolling it ourselves.
9412 Handle the case of "" and (on DOS) "C:" correctly.
9414 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9415 Include <string.h>, <dirname.h>.
9416 (base_name): Allow file names ending in slashes, other than names
9417 that are all slashes. In this case, return the basename followed
9418 by the slashes. This is more general, and can be used in places
9419 where the original base_name purposely had an assertion failure.
9420 (base_len): New function.
9422 * dirname.c: Include <string.h> instead of <stdlib.h>.
9423 Do not include <assert.h>; no longer needed.
9425 (memrchr): Remove decl.
9426 (dir_name_r): Remove.
9427 (dir_len): Renamed from dirlen. All callers changed.
9428 Rewrite in terms of base_name, for simplicity and consistency.
9429 (dir_name): Never return NULL. All callers changed.
9430 Do not include <stdlib.h> in test program; no longer needed.
9431 return 0; is fine for test program.
9433 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9435 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9437 * path-concat.c (path_concat): Use base_len to compute
9438 base length, not strlen; this means we cannot rely on memcpy
9441 * same.c (STREQ): Remove.
9442 (same_name): Handle the case where the basename ends in trailing '/'.
9444 * stripslash.c (strip_trailing_slashes): Return nonzero if
9445 a slash was stripped. Do not strip the last slash after a
9448 2001-04-08 Jim Meyering <meyering@lucent.com>
9450 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9451 recomputed; that's necessary when the offset spans a DST transition.
9452 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9454 2001-04-02 Jim Meyering <meyering@lucent.com>
9456 * regex.h, regex.c: Update from GNU libc.
9458 2001-03-19 Paul Eggert <eggert@twinsun.com>
9460 * version-etc.c (version_etc_copyright): Update to 2001.
9462 2001-03-16 Paul Eggert <eggert@twinsun.com>
9464 * tempname.c (uint64_t): Define to uintmax_t if
9465 not defined, and if UINT64_MAX is not defined.
9466 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9467 Reported by John David Anglin.
9469 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9471 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9472 alias if codeset is empty.
9473 * config.charset (BeOS): Use wildcard syntax.
9475 2001-03-13 Jim Meyering <meyering@lucent.com>
9477 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9478 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9481 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9483 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9485 * unicodeio.c (print_unicode_char): Simplify accordingly.
9487 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9489 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9490 support for DOS/DJGPP.
9492 2001-02-28 Paul Eggert <eggert@twinsun.com>
9494 * Makefile.am (libfetish_a_SOURCES):
9495 Add dup-safer.c, fopen-safer.c.
9496 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9498 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9500 2001-02-25 Paul Eggert <eggert@twinsun.com>
9502 The mkstemp replacement is taken from glibc 2.2.2, with some
9503 portability fixes for use outside glibc, as follows:
9505 * tempname.c (struct_stat64): New macro.
9506 (direxists, __gen_tempname): Use it.
9507 This avoids a portability problem with Solaris 8.
9509 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9510 (<stddef.h>, <stdint.h>, <string.h>):
9511 Include only if STDC_HEADERS || _LIBC.
9512 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9513 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9514 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9515 (__set_errno): Define this macro if <errno.h> doesn't.
9516 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9517 Define these macros if <stdio.h> doesn't.
9518 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9519 Define these macros if <sys/stat.h>
9520 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9521 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9522 __xstat64): Define if not _LIBC.
9523 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9524 (__gen_tempname): Invoke gettimeofday only if
9525 HAVE_GETTIMEOFDAY || _LIBC;
9526 otherwise, fall back on plain "time".
9527 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9529 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9531 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9533 2001-02-17 Jim Meyering <meyering@lucent.com>
9535 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9536 around included file name.
9538 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9540 * strftime.c: Update from GNU libc (the only changes were to comments).
9542 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9544 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9546 2001-02-17 Paul Eggert <eggert@twinsun.com>
9548 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9549 Remove workaround macros for hosts that have mbrtowc but not
9550 mbstate_t, as we now insist on proper declarations for both
9551 before using mbrtowc.
9553 2001-02-17 Jim Meyering <meyering@lucent.com>
9555 * regex.c: Update from libc.
9557 2001-02-16 Paul Eggert <eggert@twinsun.com>
9559 * alloca.c (malloc): Undef before defining, since stdlib.h
9560 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9561 Reported by Mark Hounschell via Paul Eggert.
9563 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9565 * config.charset: Update for FreeBSD 4.2.
9567 2001-01-26 Jim Meyering <meyering@lucent.com>
9569 * quotearg.c: Include stddef.h.
9570 * quote.c: Include stddef.h.
9571 Reported by Axel Kittenberger.
9573 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9574 line in double quotes so that it evokes a better diagnostic.
9575 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9576 Reported by Axel Kittenberger.
9578 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9580 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9581 to avoid a warning. Add back 'const' to inptr.
9583 2001-01-16 Jim Meyering <meyering@lucent.com>
9585 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9588 2001-01-14 Jim Meyering <meyering@lucent.com>
9590 * rename.c: New file. From Volker Borchert.
9591 Include stdlib.h, string.h or strings.h, and xalloc.h.
9592 Use strip_trailing_slashes rather than open-coding it.
9594 2001-01-03 Paul Eggert <eggert@twinsun.com>
9596 * strftime.c: Sync with glibc time/strftime.c 1.81.
9598 2001-01-03 Jim Meyering <meyering@lucent.com>
9600 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9601 local `inptr' to avoid warning with some system declarations of iconv.
9603 2000-12-29 Paul Eggert <eggert@twinsun.com>
9605 * modechange.c: Do not assume that mode_t uses the
9606 traditional octal encoding. E.g. "chmod 1 FOO" should set
9607 the other-execute bit of FOO even if S_IXOTH != 1.
9609 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9610 WOTH, XOTH, ALLM): New macros.
9611 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9612 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9614 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9615 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9617 No need to use uintmax_t; unsigned long is long enough.
9618 Don't bother to get suffix since we don't use it.
9620 2000-12-24 Jim Meyering <meyering@lucent.com>
9622 * hash.c (is_prime): Return explicit boolean values.
9623 (hash_get_first): Return NULL to appease Irix5.6's 89.
9624 Reported by Nelson Beebe.
9626 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9628 * localcharset.c (locale_charset): Add support for Win32.
9630 2000-12-18 Paul Eggert <eggert@twinsun.com>
9632 * physmem.h, physmem.c: New files.
9634 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9635 (noinst_HEADERS): Add physmem.h.
9637 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9638 't' for compatibility with Solaris 8 sort.
9640 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9642 * config.charset: Add support for BeOS.
9644 2000-12-16 Jim Meyering <meyering@lucent.com>
9646 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9647 SHELLS_FILE to a file name that's useful on djgpp systems.
9649 (ADDITIONAL_DEFAULT_SHELLS): Define.
9650 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9651 Based mostly on a patch from Prashant TR.
9653 2000-12-16 Jim Meyering <meyering@lucent.com>
9655 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9656 N and M) would have treated it like `chown N:N FILE'.
9658 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9660 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9662 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9663 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9664 to the list of canonical encodings. Rename EUC-CN to GB2312.
9666 2000-12-08 Andreas Schwab <schwab@suse.de>
9668 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9669 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9671 2000-12-07 Jim Meyering <meyering@lucent.com>
9673 * stripslash.c (ISSLASH): Define.
9674 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9677 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9678 (dir_name_r): Declare this function as static.
9679 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9680 manifest itself on a name containing a mix of slashes and
9682 Make this function work with names starting with a DOS-style
9683 drive letter and colon prefix.
9684 (dir_name): Append `.' if necessary.
9685 Based mostly on patches from Prashant TR and Eli Zaretskii.
9687 * dirname.h (dir_name_r): Remove prototype.
9689 2000-12-05 Jim Meyering <meyering@lucent.com>
9691 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9693 2000-12-04 Jim Meyering <meyering@lucent.com>
9695 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9696 Also include memory.h, stdlib.h, unistd.h if appropriate.
9697 Reported by Andreas Jaeger (conflicting declaration of malloc).
9699 2000-12-02 Jim Meyering <meyering@lucent.com>
9701 * closeout.h: Make idempotent, to avoid some obscure warnings.
9703 2000-12-01 Paul Eggert <eggert@twinsun.com>
9705 * memrchr.c: Include <config.h> before any system include file.
9707 2000-11-29 Paul Eggert <eggert@twinsun.com>
9709 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9711 2000-11-26 Jim Meyering <meyering@lucent.com>
9713 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9715 2000-11-22 Paul Eggert <eggert@twinsun.com>
9717 * strftime.c (my_strftime): Do not invoke mbrlen with a
9718 size of (size_t) -1; it's not portable.
9720 2000-11-17 Akim Demaille <akim@epita.fr>
9722 * obstack.h: Formatting changes.
9723 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9724 prevent type checking.
9725 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9726 cast the value to (void *): assigning a `foo *' to a `void *'
9728 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9730 2000-11-17 Jim Meyering <meyering@lucent.com>
9732 * strstr.c: Update from GNU libc.
9734 2000-11-16 Jim Meyering <meyering@lucent.com>
9736 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9738 2000-11-11 Jim Meyering <meyering@lucent.com>
9740 * error.c: Add a couple #includes, merging from GNU libc version.
9742 2000-11-10 Jim Meyering <meyering@lucent.com>
9744 * obstack.h: Update from GNU libc.
9745 * obstack.c: Likewise.
9747 2000-11-06 Paul Eggert <eggert@twinsun.com>
9749 * getusershell.c (setusershell): Use rewind rather than
9750 fseek/fseeko, to avoid configuration hassles with fseeko.
9751 Don't bother opening SHELLS_FILE if shellstream is NULL;
9754 2000-11-05 Jim Meyering <meyering@lucent.com>
9756 * makepath.h (make_dir): Declare.
9757 * makepath.c (make_dir): Remove `static' attribute.
9760 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9762 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9763 last one in a bucket, advance to the next bucket.
9765 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9767 * fnmatch.c: Do not comment out all the code if we are using
9768 the GNU C library, because in some cases we are replacing buggy
9769 code in the GNU C library itself.
9771 2000-10-30 Paul Eggert <eggert@twinsun.com>
9773 * error.h, getline.h, modechange.h:
9774 Remove "2000" from Copyright line, as the file hasn't been
9775 changed this year other than in the copyright notice.
9777 * xalloc.h: Add "2000" to Copyright line, as this file
9778 was changed this year.
9780 2000-10-30 Paul Eggert <eggert@twinsun.com>
9782 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9783 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9784 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9786 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9788 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9789 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9790 doesn't define __restrict_arr.
9792 2000-10-29 Jim Meyering <meyering@lucent.com>
9794 * xstat.in: Fix grammar in comment.
9796 2000-10-28 Jim Meyering <meyering@lucent.com>
9798 * memchr.c: Update from libc.
9799 Adjust for portability:
9800 [HAVE_STDLIB_H]: Include stdlib.h.
9801 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9802 Undef __memchr, too.
9803 [!weak_alias]: Define __memchr to memchr.
9805 * regex.c: Update from libc.
9806 * regex.h: Likewise.
9807 * getopt1.c: Likewise.
9808 * memcmp.c: Likewise.
9810 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9811 Avoid using fseek, when possible -- it's broken by design.
9812 Patch by Ulrich Drepper.
9814 2000-10-26 Jim Meyering <meyering@lucent.com>
9816 * strftime.c: Update from libc.
9818 2000-10-25 Jim Meyering <meyering@lucent.com>
9820 * obstack.c: Update from libc.
9822 2000-10-23 Jim Meyering <meyering@lucent.com>
9824 * hard-locale.c (hard_locale): Revert last change -- it was simply
9825 wrong. That set_locale call must not have any side effects.
9828 2000-10-22 Jim Meyering <meyering@lucent.com>
9830 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9831 [CYCLIC]: Remove now-unused definition.
9833 * save-cwd.c (O_DIRECTORY): Define, if needed.
9834 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9835 Suggestion from Ulrich Drepper.
9837 2000-10-21 Jim Meyering <meyering@lucent.com>
9839 * dirname.c (dir_name_r): New function, factored out of dir_name.
9840 (dir_name): Use dir_name_r.
9841 * dirname.h (dir_name_r): Declare it.
9843 2000-10-21 Jim Meyering <meyering@lucent.com>
9845 * dirname.c (memrchr): Declare if necessary.
9846 (dir_name): Remove the restriction that there be no
9847 trailing slashes. Now, this code skips past them, effectively
9849 [TEST_DIRNAME] (main): New unit tests.
9851 * memrchr.c: New file from GNU libc.
9852 Undef __memrchr, too.
9853 [!weak_alias]: Define __memrchr to memrchr.
9854 Guard weak_alias use with `#ifdef weak_alias'.
9856 2000-10-17 Jim Meyering <meyering@lucent.com>
9858 * quote.h (PARAMS): Define and use.
9859 Reported by Akim Demaille.
9861 * getopt.c: Update from libc.
9863 2000-10-16 Jim Meyering <meyering@lucent.com>
9865 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9868 2000-09-25 Jim Meyering <meyering@lucent.com>
9870 * md5.h (rol): Define (from GnuPG).
9872 * sha.c: Give credit (GnuPG) where due.
9873 (M): Use rol rather than open-coding it.
9874 Add a FIXME comment.
9876 2000-09-21 Jim Meyering <meyering@lucent.com>
9878 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9879 Reported by Michael Stone.
9881 2000-09-20 Jim Meyering <meyering@lucent.com>
9883 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9884 (noinst_HEADERS): Add sha.h.
9885 Based on code from Scott G. Miller and from GnuPG.
9887 2000-09-15 Jim Meyering <meyering@lucent.com>
9889 * regex.c: Update from libc.
9891 2000-09-10 Jim Meyering <meyering@lucent.com>
9893 * getopt.c (_getopt_internal): Update from glibc.
9895 2000-09-09 Jim Meyering <meyering@lucent.com>
9897 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9898 think it should be used as a general replacement for isascii.
9899 * fnmatch.c: Likewise.
9900 * mbswidth.c: Likewise
9901 * regex.c: Likewise.
9904 * userspec.c: Include sys/param.h and limits.h.
9906 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9907 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9908 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9909 UID, GID. Check range.
9911 2000-09-06 Jim Meyering <meyering@lucent.com>
9913 * getopt.c (_getopt_internal): Update from glibc.
9915 2000-08-30 Jim Meyering <meyering@lucent.com>
9917 * strftime.c: Merge in changes from GNU libc.
9919 2000-08-26 Jim Meyering <meyering@lucent.com>
9921 * closeout.c: Include "__fpending.h".
9922 (close_stdout_status): Return right away if there's nothing to flush.
9924 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9925 * __fpending.c: New file.
9926 * __fpending.h: New file.
9928 2000-08-07 Paul Eggert <eggert@twinsun.com>
9930 Standardize on "memory exhausted" instead of "Memory exhausted"
9931 or "virtual memory exhausted".
9932 * obstack.c (print_and_abort): Use "memory exhausted", not
9933 "virtual memory exhausted".
9934 * same.c (same_name): Invoke xalloc_die instead of printing
9936 * userspec.c (parse_user_spec): Likewise.
9937 * bumpalloc.h: comment fix
9938 * same.c, userspec.c: Include xalloc.h.
9940 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9941 not char *const and pointing to a constant array.
9942 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9943 (xrealloc): Comment fix.
9945 * userspec.c (parse_user_spec):
9946 Don't translate a message until just before returning,
9947 to avoid unnecessary translation.
9949 2000-08-07 Jim Meyering <meyering@lucent.com>
9951 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9952 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9953 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9954 getgroups.c, gethostname.c, getopt.h, group-member.c,
9955 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9956 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9957 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9958 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9959 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9960 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9961 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9962 yesno.c: Back out Copyright date changes for each file with no change
9963 this year. This eases coordination with other programs using the same
9964 source code modules. From Paul Eggert.
9966 2000-08-03 Greg McGary <greg@mcgary.org>
9968 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9969 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9970 (EXTEND_BUFFER): Use them.
9972 2000-08-01 Jim Meyering <meyering@lucent.com>
9974 * dirname.c (ISSLASH): Define.
9975 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9976 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9977 both `\' and `/' may be use as path separators.
9978 Based on a patch from Prashant TR.
9980 2000-07-31 Paul Eggert <eggert@twinsun.com>
9982 * quotearg.c (quotearg_n_options): Don't make the initial
9983 slot vector a constant, since it might get modified.
9985 2000-07-31 Jim Meyering <meyering@lucent.com>
9987 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9988 * obstack.c (print_and_abort): Likewise.
9990 2000-07-30 Paul Eggert <eggert@twinsun.com>
9992 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9993 buffer, so that the caller can always quote one small
9994 component of a "memory exhausted" message in slot 0.
9995 From a suggestion by Jim Meyering.
9997 2000-07-30 Jim Meyering <meyering@lucent.com>
9999 * makepath.c (make_path): Quote the other instance, too.
10001 * quotearg.c (N_STATIC_SLOTVECS): Define.
10002 (STATIC_BUF_SIZE): Define.
10003 (quotearg_n_options): Use only statically allocated storage when
10004 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
10005 than STATIC_BUF_SIZE.
10007 2000-07-29 Jim Meyering <meyering@lucent.com>
10009 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
10010 * dirname.c (dir_name): Likewise.
10012 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
10014 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
10015 (dir_name): Assert that there are no trailing slashes.
10017 2000-07-18 Bruno Haible <haible@clisp.cons.org>
10019 * mbswidth.h (mbswidth): Add a flags argument.
10020 (mbswidth): New declaration.
10021 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
10022 * mbswidth.c (mbswidth): Add a flags argument.
10023 (mbsnwidth): New function.
10025 2000-07-24 Jim Meyering <meyering@lucent.com>
10027 * mbswidth.c: Remove useless #else. From Bruno Haible.
10029 2000-07-23 Paul Eggert <eggert@twinsun.com>
10031 * mbswidth.c (_XOPEN_SOURCE):
10032 Don't define; this causes problems on Solaris 7.
10033 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
10035 2000-07-23 Paul Eggert <eggert@twinsun.com>
10038 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
10039 so that mbstate_t is always defined.
10041 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
10042 be 1 in at least one GCC installation, and this configuration
10043 error is likely to be common. Ignoring MB_LEN_MAX hurts
10044 performance on hosts that have mbrtowc but have only unibyte
10045 locales, but I assume these hosts are rare.
10047 2000-07-23 Paul Eggert <eggert@twinsun.com>
10049 * quotearg.c: Streamline by invoking multibyte code only if needed.
10050 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
10051 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
10052 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
10053 invoke multibyte primitives.
10055 2000-07-23 Jim Meyering <meyering@lucent.com>
10057 * basename.c (base_name): Add an assertion.
10059 2000-07-15 Bruno Haible <clisp.cons.org>
10061 * quotearg.c: When the system forces us to redefine mbstate_t,
10062 shadow its mbsinit function.
10064 2000-07-16 Bruno Haible <haible@clisp.cons.org>
10066 * mbswidth.h: New file.
10067 * mbswidth.c: New file.
10068 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
10069 (noinst_HEADERS): Add mbswidth.h.
10071 2000-07-17 Bruno Haible <haible@clisp.cons.org>
10073 * config.charset: Add support for FreeBSD. Improve support for HP-UX
10076 2000-07-15 Jim Meyering <meyering@lucent.com>
10078 * makepath.c: Include quote.h.
10079 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
10080 corresponding argument in a `quote (...)' call.
10081 Give better diagnostics.
10083 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
10084 (noinst_HEADERS): Add quote.h.
10086 * quote.c (quote, quote_n): New file. Two functions taken verbatim
10087 from tar's src/misc.c.
10088 * quote.h: New file. Prototypes for same.
10090 2000-07-10 Paul Eggert <eggert@twinsun.com>
10092 From a suggestion by Bruno Haible.
10093 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
10094 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
10095 to decide whether to define the BeOS workaround macro;
10096 this adjusts to the change to AC_MBSTATE_T.
10098 2000-07-13 Paul Eggert <eggert@twinsun.com>
10100 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
10102 * quotearg.c (quoting_style_args, quoting_style_vals,
10103 quotearg_buffer_restyled): Add support for
10104 clocale_quoting_style. Undo previous change to
10105 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
10106 and "{RIGHT QUOTATION MARK}" msgids.
10108 2000-07-05 Paul Eggert <eggert@twinsun.com>
10110 The old behavior of quoting `like this' doesn't look good with
10111 newer, ISO-style fonts. See:
10112 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
10114 Instead, quote "like this" by default. Let the translator
10115 tailor the locale-specific quoting behavior by providing
10116 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
10118 * quotearg.c (N_): New macro.
10119 (gettext_default): New function.
10120 (quotearg_buffer_restyled): Use
10121 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
10122 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
10124 2000-07-09 Jim Meyering <meyering@lucent.com>
10126 * Most files: Update copyright dates to include 2000.
10128 2000-07-08 Jim Meyering <meyering@lucent.com>
10130 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
10132 (xgethostname): Remove now-unnecessary #ifdef.
10133 Move declaration of `err' into loop where it's used.
10135 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10137 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
10138 by allocating a larger buffer. Test the gethostname return value for
10139 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
10140 returns an error and ENAMETOOLONG isn't defined.
10142 2000-07-05 Paul Eggert <eggert@twinsun.com>
10143 and Bruno Haible <haible@clisp.cons.org>
10145 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
10147 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10149 * quotearg.c (struct quoting_options): Simplify quote_these_too
10152 2000-07-03 Jim Meyering <meyering@lucent.com>
10154 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
10155 Reported by Bruno Haible.
10157 2000-07-04 Jim Meyering <meyering@lucent.com>
10159 * quotearg.c: Make inclusion of <wchar.h> independent of whether
10160 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
10163 2000-07-03 Paul Eggert <eggert@twinsun.com>
10164 and Bruno Haible <haible@clisp.cons.org>
10166 * quotearg.c (mbrtowc):
10167 Assign to *pwc, and return 1 only if result is nonzero.
10168 (iswprint): Use ISPRINT when substituting our own mbrtowc.
10170 2000-07-03 Jim Meyering <meyering@lucent.com>
10172 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
10173 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
10176 2000-07-02 Jim Meyering <meyering@lucent.com>
10178 * quotearg.c (mbstate_t): Don't define here.
10180 2000-07-02 Jim Meyering <meyering@lucent.com>
10182 * nanosleep.c (SIGCONT): Define if not already defined.
10184 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10186 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
10187 per change in ../m4/ls-mntd-fs.m4.
10188 (read_filesystem_list): Ignore symbolic links.
10190 2000-06-29 Jim Meyering <meyering@lucent.com>
10192 * same.c: Include <string.h> or <strings.h>, as appropriate,
10193 for declaration of strcmp.
10195 * long-options.c: Include <stdlib.h>, for declaration of exit.
10197 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
10198 Avoid warning by casting result to `char *' to remove `const'.
10200 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10202 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
10204 2000-06-26 Paul Eggert <eggert@twinsun.com>
10206 savedir now sets errno on failure and invokes xmalloc to get memory.
10207 Fix a couple of other minor bugs while we're at it.
10209 * savedir.c (<unistd.h>): Do not include; there's no need.
10210 (NAMLEN): Remove macro.
10211 (malloc, realloc): Remove decls.
10212 (stpcpy): Likewise.
10213 ("xalloc.h"): Include.
10214 (NAME_SIZE_DEFAULT): New macro.
10215 (savedir): Use xmalloc / xrealloc to allocate memory.
10216 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
10217 Skip "" directory entries.
10218 Use strlen to calculate directory entry length, since the old method
10219 is rarely used these days and isn't worth supporting.
10220 Don't use a pointer after freeing it.
10221 Check for integer overflow when calculating allocation size.
10222 Use memcpy to copy entries, instead of stpcpy.
10223 Set errno properly when returning NULL.
10224 Check for readdir error.
10226 2000-06-26 Jim Meyering <meyering@lucent.com>
10228 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
10230 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10232 * getusershell.c (xmalloc, xrealloc): Remove functions.
10234 Don't include <stdlib.h>. Don't declare malloc, realloc.
10236 2000-06-23 Bruno Haible <haible@clisp.cons.org>
10238 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
10240 2000-06-24 Jim Meyering <meyering@lucent.com>
10242 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
10244 2000-06-21 Jim Meyering <meyering@lucent.com>
10246 * getpass.c: New file, from Bruno Haible. Required for BeOS.
10248 2000-06-19 Paul Eggert <eggert@twinsun.com>
10250 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
10251 (mbrtowc, mbstate_t): Define substitutes if
10252 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
10253 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
10254 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
10256 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10258 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
10259 than 1024, return a memory chunk of least possible size, instead
10260 of size PATH_MAX + 2. In the loop, increment the size proportionally.
10261 Use free/xmalloc instead of xrealloc to avoid copying for very long
10264 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10266 * canon-host.c (canon_host): Use malloc and memcpy to copy an
10267 address, not strdup. Include <stdlib.h> and don't declare free().
10269 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10271 * path-concat.c (path_concat): Don't access dir[-1] if dir is
10274 2000-06-21 Jim Meyering <meyering@lucent.com>
10276 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
10277 (noinst_HEADERS): Add getstr.h.
10279 * getline.c (getstr): Move into a separate file.
10280 * getstr.c (getstr): New file, extracted from getline.c, with
10281 the following changes: new parameter, delim2; both delim[12]
10282 parameters have type `int', not `char'. The latter would lose
10283 with 8-bit delimiters.
10284 * getstr.h: New file.
10286 2000-06-19 Jim Meyering <meyering@lucent.com>
10288 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
10290 2000-06-18 Jim Meyering <meyering@lucent.com>
10292 * mkdir.c: Remove file, due mainly to copyright incompatibility.
10293 Besides, these days every porting target provides a mkdir function.
10295 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
10296 (this snippet comes from src/system.h).
10298 2000-06-15 Paul Eggert <eggert@twinsun.com>
10300 * human.c (adjust_value): New function.
10301 (human_readable_inexact): Apply rounding style even when
10302 printing approximate values.
10304 2000-06-14 Paul Eggert <eggert@twinsun.com>
10306 * human.c (human_readable_inexact): Allow an input block
10307 size that is not a multiple of the output block size, and vice versa.
10308 Reported by Piergiorgio Sartor.
10310 2000-06-14 Paul Eggert <eggert@twinsun.com>
10312 * getdate.y (get_date): Apply relative times after time
10313 zone indicator, not before. Reported by Todd A. Jacobs.
10315 2000-06-13 Jim Meyering <meyering@lucent.com>
10317 * Makefile.am (all-local): Depend on lstat.c and stat.c.
10319 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
10321 2000-06-12 Paul Eggert <eggert@twinsun.com>
10323 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
10325 2000-06-04 Paul Eggert <eggert@twinsun.com>
10327 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
10329 2000-06-04 Jim Meyering <meyering@lucent.com>
10331 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
10332 SunOS 4.1.4 for which gid_t is an unsigned type.
10334 2000-06-03 Jim Meyering <meyering@lucent.com>
10336 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
10338 2000-05-26 Bruno Haible <haible@clisp.cons.org>
10340 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
10341 newer, don't install charset.alias.
10342 * config.charset: Change the Linux/glibc rules so they become empty
10343 on glibc-2.1 or newer.
10345 2000-06-02 Jim Meyering <meyering@lucent.com>
10347 * mountlist.c: Back out last change. Instead, do this...
10348 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
10349 member using the same `ignore'-testing code.
10350 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10354 2000-05-29 Jim Meyering <meyering@lucent.com>
10356 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10357 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10359 2000-05-22 Jim Meyering <meyering@lucent.com>
10361 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10363 2000-05-18 Jim Meyering <meyering@lucent.com>
10365 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10366 back, too, since it may have been modified by allocate_entry.
10367 (hash_delete): Rewrite to use neither the assignment operator
10368 nor the comma operator in an if-expression.
10370 2000-05-15 Paul Eggert <eggert@twinsun.com>
10373 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10374 Remove; no longer needed.
10375 "quotearg.h": Add include.
10376 (file_name): Do not bother to explicitly initialize to NULL; it's less
10377 efficient on some hosts.
10378 (close_stdout_status): Remove test as to whether stdout was already
10379 closed; it breaks for the case "echo x | sort >&-".
10380 Quote file name colons.
10381 Do not assume that _("write error") lacks format strings.
10383 2000-05-15 Jim Meyering <meyering@lucent.com>
10385 * version-etc.c (version_etc_copyright): Update the copyright string
10386 used in all --version output.
10388 2000-05-14 Jim Meyering <meyering@lucent.com>
10390 * closeout.c (close_stdout_set_file_name): New function.
10391 (close_stdout_status): Use new file-scoped global.
10392 Return right away if fstat says the stdout file descriptor is invalid.
10393 * closeout.h (close_stdout_set_file_name): Declare.
10395 2000-05-10 Jim Meyering <meyering@lucent.com>
10397 * closeout.c [default_exit_status]: New file-scoped variable.
10398 (close_stdout_set_status): New function.
10399 * closeout.h (close_stdout_set_status): Declare.
10401 2000-05-08 Jim Meyering <meyering@lucent.com>
10403 * long-options.c: Don't include closeout.h.
10404 (parse_long_options): Don't call close_stdout for --version.
10406 2000-05-06 Jim Meyering <meyering@lucent.com>
10408 * strnlen.c: Undefine __strnlen and strnlen.
10409 [!weak_alias]: Define __strnlen to strnlen.
10411 * atexit.c: New file, from libiberty.
10413 2000-05-06 Jim Meyering <meyering@lucent.com>
10415 * closeout.c (close_stdout_status): Also check for errors on the
10418 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10420 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10421 instead of xmalloc, xrealloc, path_concat.
10422 (locale_charset): Treat empty environment variables as absent.
10423 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10425 2000-05-04 Jim Meyering <meyering@lucent.com>
10427 * getopt.c: Update from glibc.
10428 * obstack.c: Likewise.
10429 * obstack.h: Likewise.
10430 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10432 * regex.h: Likewise.
10433 * strndup.c: Likewise.
10434 * strnlen.c: New file, from glibc.
10436 2000-05-01 Jim Meyering <meyering@lucent.com>
10438 * full-write.c (full_write): Remove `FIXME' part of comment.
10440 2000-04-29 Jim Meyering <meyering@lucent.com>
10442 * path-concat.c: Declare strdup only if it's not defined.
10443 * canon-host.c: Likewise.
10445 2000-04-28 Jim Meyering <meyering@lucent.com>
10447 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10448 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10449 included first, then limits.h is included by locale.h by libintl.h.
10450 From John David Anglin.
10452 2000-04-25 Jim Meyering <meyering@lucent.com>
10454 * makepath.c (S_IRWXUGO): Define.
10455 (make_path): Always perform explicit chmod if MODE specifies any
10456 of the `special' permission bits. Prompted by a bug report against
10457 install from Mate Wierdl and Joost van Baal.
10459 2000-04-18 Jim Meyering <meyering@lucent.com>
10461 * README: New file.
10463 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10464 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10466 2000-04-17 Jim Meyering <meyering@lucent.com>
10468 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10469 the definition of it to rpl_strftime also defined-away the system's
10472 2000-04-15 Jim Meyering <meyering@lucent.com>
10474 Use `C' to denote so-called `contiguous' files, the same way
10476 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10477 (ftypelet): Use S_ISCTG.
10478 From Michael Deutschmann.
10480 2000-04-14 Jim Meyering <meyering@lucent.com>
10482 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10484 2000-04-08 Jim Meyering <meyering@lucent.com>
10486 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10487 names don't conflict. Reported by Eli Zaretskii.
10489 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10491 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10492 bug. Deal with the different error behavior of Irix iconv.
10494 2000-04-07 Jim Meyering <meyering@lucent.com>
10496 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10497 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10499 2000-04-05 Jim Meyering <meyering@lucent.com>
10501 Portability tweaks required for ultrix4.3.
10502 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10503 * readutmp.c: Include sys/types.h before sys/stat.h.
10504 * canon-host.c: Declare strdup.
10505 * path-concat.c: Likewise.
10506 From John David Anglin.
10508 2000-04-04 Jim Meyering <meyering@lucent.com>
10510 Be more DOS 8.3-friendly.
10511 * ref-add.sin: Renamed from ref-add.sed.in.
10512 * ref-del.sin: Renamed from ref-del.sed.in.
10513 * Makefile.am: Reflect renaming.
10514 Reported by Eli Zaretskii.
10516 Use a temporary file name that won't clash with `charset.alias'
10517 in the DOS 8.3 name space.
10518 * Makefile.am (charset_tmp): Define.
10519 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10520 (uninstall-local): Likewise.
10521 Reported by Eli Zaretskii.
10523 2000-03-29 Paul Eggert <eggert@twinsun.com>
10525 * time/strftime.c (my_strftime): Make sure we call the system
10526 strftime, not ourselves, when invoking the underlying strftime.
10528 2000-03-24 Jim Meyering <meyering@lucent.com>
10530 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10531 (charset_alias): Define.
10532 (install-exec-local): Factor out common code.
10533 (uninstall-local): Split lines longer than 80.
10534 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10535 (SUFFIXES): Define.
10536 (.sed.in.sed): New rule. Don't redirect directly to $@.
10537 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10539 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10541 * config.charset: Output a line containing "Packages using this file".
10542 * ref-add.sed.in, ref-del.sed.in: New files.
10543 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10544 ref-del.sed): New rules.
10546 2000-03-17 Jim Meyering <meyering@lucent.com>
10548 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10549 Otherwise, include <strings.h>
10551 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10553 * unicodeio.c (utf8_wctomb): New function.
10554 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10555 format instead of in UCS-4 with platform dependent endianness.
10557 2000-03-07 Paul Eggert <eggert@twinsun.com>
10559 * savedir.c (savedir): Work even if directory size is
10560 negative; this can happen with some screwy NFS configurations.
10562 2000-03-06 Jim Meyering <meyering@lucent.com>
10564 * localcharset.c (get_charset_aliases): Don't try to free file_name
10565 if it's NULL (because we ran out of memory). From Bruno Haible.
10567 2000-03-05 Jim Meyering <meyering@lucent.com>
10569 * localcharset.c ("path-concat.h"): Include.
10570 (get_charset_aliases): Use path_concat instead of ANSI string
10573 * unicodeio.h (PARAMS): Define.
10574 Use it to guard prototype.
10576 2000-03-04 Jim Meyering <meyering@lucent.com>
10578 * Makefile.am (install-exec-local): Create $(libdir) before installing
10580 (uninstall-local): Uncomment this rule so `make distcheck' works
10583 * unicodeio.c (<errno.h>): Include it.
10584 (errno): Declare if not defined.
10586 * localcharset.c: Add Bruno's comment justifying use of volatile.
10588 * config.charset: New version, incorporating remarks from a linux
10589 i18n mailing list. From Bruno Haible.
10591 2000-03-02 Jim Meyering <meyering@lucent.com>
10593 * Makefile.am (EXTRA_DIST): Add config.charset.
10595 2000-03-01 Jim Meyering <meyering@lucent.com>
10597 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10598 * unicodeio.c: Likewise.
10600 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10602 * config.charset: New file.
10603 * localcharset.c: New file.
10604 * unicodeio.h, unicodeio.c: New files.
10605 * Makefile.am (DEFS): Add -DLIBDIR=...
10606 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10607 (noinst_HEADERS): Add unicodeio.h.
10608 (all-local, install-exec-local, charset.alias): New targets.
10610 2000-02-28 Paul Eggert <eggert@twinsun.com>
10612 * quotearg.c (ALERT_CHAR): New macro.
10613 (quotearg_buffer_restyled): Use it.
10615 2000-02-27 Jim Meyering <meyering@lucent.com>
10617 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10618 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10620 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10621 not `#if STDC_HEADERS'.
10622 Declare malloc if needed.
10624 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10625 now that autoconf always defines the HAVE_DECL_ symbols.
10626 * human.c: Likewise.
10627 * same.c: Likewise.
10628 * strtoumax.c: Likewise.
10630 * backupfile.c: Arrange for cpp to fail if the configure-time
10631 declaration check was not run.
10632 * hash.c: Likewise.
10633 * human.c: Likewise.
10634 * same.c: Likewise.
10635 * strtoumax.c: Likewise.
10637 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10638 then first look up the entire `.'-containing string as a login name.
10640 2000-02-18 Paul Eggert <eggert@twinsun.com>
10642 * getdate.y: Handle two-digit years with leading zeros correctly.
10643 (textint): New typedef.
10644 (parser_control): Member year changed from int to textint.
10646 (YYSTYPE): Removed; replaced by %union with int and textint members.
10647 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10648 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10649 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10650 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10651 (date, number, to_year): Use width of number in digits, not its value,
10652 to determine whether it's a 2-digit year, or a 2-digit time.
10653 (yylex): Store number of digits of numeric tokens.
10654 Reported by John Kendall.
10656 (parser_control): Changed from struct parser_control to typedef (for
10657 consistency). All uses changed.
10659 (tID): Removed; not used.
10660 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10662 2000-02-14 Paul Eggert <eggert@twinsun.com>
10664 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10665 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10667 2000-02-12 Jim Meyering <meyering@lucent.com>
10669 * userspec.c (ISDIGIT): Define it.
10670 (isdigit): Remove definition.
10671 (is_number): Use ISDIGIT, not isdigit.
10672 <libintl.h>: Include.
10673 (_ and N_): Define.
10674 (parse_user_spec): Mark translatable strings.
10676 2000-02-10 Jim Meyering <meyering@lucent.com>
10678 With these changes, nanosleep.[ch] are finally enough like the other
10679 lib/* replacement files to compile on a few more losing systems.
10681 * nanosleep.h: Don't include config.h.
10682 Remove prototype from declaration of nanosleep.
10683 (PARAMS): Remove now-unneeded definition.
10684 * nanosleep.c: #undef nanosleep.
10685 (rpl_nanosleep): Rename from nanosleep.
10687 2000-02-03 Jim Meyering <meyering@lucent.com>
10689 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10690 rather than with `#if HAVE_UTMPNAME'.
10692 2000-02-01 Jim Meyering <meyering@lucent.com>
10694 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10696 2000-01-31 Jim Meyering <meyering@lucent.com>
10698 * nanosleep.h (nanosleep): Guard declaration with
10699 `#if ! HAVE_DECL_NANOSLEEP'.
10700 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10701 the declaration in that vendor's sys/timers.h.
10702 Reported by Christian Krackowizer.
10704 * quotearg.c (ISASCII): Add #undef and move definition to follow
10705 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10706 (ISPRINT): Likewise.
10707 Reported by Tom Tromey.
10709 2000-01-30 Jim Meyering <meyering@lucent.com>
10711 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10712 uses of ->ut_name. The latter doesn't work with new Linux header files
10713 where only utmpx.ut_user is declared.
10715 * readutmp.h (UT_USER): Define.
10717 2000-01-23 Jim Meyering <meyering@lucent.com>
10719 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10722 2000-01-22 Jim Meyering <meyering@lucent.com>
10724 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10725 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10726 Required for some AIX systems. Reported by Christian Krackowizer.
10727 [TESTING] (main): New function.
10729 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10730 * dirname.c (dir_name): Support for DOS-style file names with drive
10733 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10735 * strverscmp.c (ISDIGIT): Define.
10736 (strverscmp): Use ISDIGIT, not isdigit.
10738 2000-01-17 Paul Eggert <eggert@twinsun.com>
10740 * nanosleep.c (nanosleep):
10741 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10742 POSIX.1 doesn't require SA_INTERRUPT and some systems
10743 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10744 it's been part of POSIX.1 since day 1 (in 1988).
10746 2000-01-17 Jim Meyering <meyering@lucent.com>
10748 * interlock: Remove unused file. Reported by François Pinard.
10750 2000-01-16 Paul Eggert <eggert@twinsun.com>
10752 * quotearg.c (quotearg_buffer_restyled): Do not quote
10753 alert, backslash, formfeed, and vertical tab unnecessarily in
10754 shell quoting style.
10757 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10758 Free Software Foundation, Inc.
10759 Copying and distribution of this file, with or without modification,
10760 are permitted provided the copyright notice and this notice are preserved.