1 2006-09-15 Jim Meyering <jim@meyering.net>
3 Avoid a warning about an unused variable.
4 * regex_internal.c (re_dfa_add_node): Move declaration of "type"
5 into the #ifdef block where it's used.
7 * rename-dest-slash.c: New file.
9 2006-09-14 Bruno Haible <bruno@clisp.org>
11 * allocsa.c: Include <config.h> unconditionally.
12 * asnprintf.c: Likewise.
13 * asprintf.c: Likewise.
14 * c-strcasecmp.c: Likewise.
15 * c-strcasestr.c: Likewise.
16 * c-strncasecmp.c: Likewise.
17 * c-strstr.c: Likewise.
18 * classpath.c: Likewise.
19 * clean-temp.c: Likewise.
20 * concatpath.c: Likewise.
21 * copy-file.c: Likewise.
22 * csharpcomp.c: Likewise.
23 * csharpexec.c: Likewise.
24 * execute.c: Likewise.
25 * fatal-signal.c: Likewise.
26 * findprog.c: Likewise.
27 * fwriteerror.c: Likewise.
28 * gl_array_list.c: Likewise.
29 * gl_array_oset.c: Likewise.
30 * gl_avltree_list.c: Likewise.
31 * gl_avltree_oset.c: Likewise.
32 * gl_avltreehash_list.c: Likewise.
33 * gl_carray_list.c: Likewise.
34 * gl_linked_list.c: Likewise.
35 * gl_linkedhash_list.c: Likewise.
36 * gl_list.c: Likewise.
37 * gl_oset.c: Likewise.
38 * gl_rbtree_list.c: Likewise.
39 * gl_rbtree_oset.c: Likewise.
40 * gl_rbtreehash_list.c: Likewise.
41 * imaxabs.c: Likewise.
42 * imaxdiv.c: Likewise.
43 * javacomp.c: Likewise.
44 * javaexec.c: Likewise.
45 * javaversion.c: Likewise.
46 * linebreak.c: Likewise.
47 * localcharset.c: Likewise.
50 * mbswidth.c: Likewise.
51 * mkdtemp.c: Likewise.
53 * printf-args.c: Likewise.
54 * printf-parse.c: Likewise.
55 * progname.c: Likewise.
56 * progreloc.c: Likewise.
57 * readlink.c: Likewise.
58 * sh-quote.c: Likewise.
60 * stpncpy.c: Likewise.
61 * strcasecmp.c: Likewise.
62 * strcasestr.c: Likewise.
63 * strcspn.c: Likewise.
64 * striconv.c: Likewise.
65 * strncasecmp.c: Likewise.
66 * strnlen1.c: Likewise.
68 * strtok_r.c: Likewise.
71 * unicodeio.c: Likewise.
72 * unsetenv.c: Likewise.
73 * vasnprintf.c: Likewise.
74 * vasprintf.c: Likewise.
75 * wait-process.c: Likewise.
76 * xallocsa.c: Likewise.
77 * xsetenv.c: Likewise.
78 * xstriconv.c: Likewise.
80 2006-09-13 Eric Blake <ebb9@byu.net>
82 * getopt.c: Fix typo in last commit.
84 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
86 * _fpending.c: Include <config.h> unconditionally, since we no
87 longer worry about uses that don't define HAVE_CONFIG_H.
88 * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
89 * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
90 * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
91 * cloexec.c, close-stream.c, closeout.c, creat-safer.c:
92 * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
93 * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
94 * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
95 * file-type.c, fileblocks.c, filemode.c, filenamecat.c:
96 * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
97 * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
98 * getcwd.c, getdate.y, getdomainname.c, getgroups.c:
99 * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
100 * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
101 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
102 * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
103 * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
104 * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
105 * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
106 * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
107 * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
108 * mountlist.c, nanosleep.c, obstack.c, open-safer.c:
109 * openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
110 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
111 * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
112 * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
113 * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
114 * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
115 * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
116 * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
117 * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
118 * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
119 * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
120 * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
121 * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
124 2006-09-12 Jim Meyering <jim@meyering.net>
126 * nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
127 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
128 Reported by Nelson H. F. Beebe.
130 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
132 * argp-help.c (argp_doc): Make sure NULL is not passed to
135 2006-09-10 Bruno Haible <bruno@clisp.org>
137 * mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
139 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
141 * argp-parse.c (__argp_parse) [!_LIBC]: Make sure
142 program_invocation_name and program_invocation_short_name are
144 * argp-namefrob.h: Move declarations of program_invocation_name
145 and program_invocation_short_name to argp.h, so they are visible
149 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
151 * argp.h (struct argp): Document the N_("..") "\v" N_("..")
152 convention. Text proposed by Bruno Haible.
153 (struct argp_option): Document the use of N_() wrappers.
155 * argp-help.c (argp_doc): Split the untranslated doc string on '\v',
156 and translate the two parts separately, instead of feeding
157 the whole string to gettext. This allows to exclude
158 '\v' from the strings visible to the translator by writing doc
159 strings as N_("..") "\v" N_("..").
161 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
163 * mktime.c (guess_time_tm): Fix bug where mktime
164 returned the maximum time_t value rather than (time_t) -1.
165 Problem originally reported by William Bardwell
166 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
168 * isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
170 * isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
173 2006-09-06 Bruno Haible <bruno@clisp.org>
175 * striconv.h: New file.
176 * striconv.c: New file, merging iconvme.c with GNU gettext's
178 * xstriconv.h: New file.
179 * xstriconv.c: New file.
181 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
183 * argz_.h: Sync from Libtool.
185 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
186 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
188 * libltdl/argz_.h: It's __cplusplus, not _cplusplus.
190 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
195 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
197 * getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
198 Problem reported by Ralf Wildenhues in
199 <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
201 * mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
202 HAVE_STRUCT_STATFS_F_FSTYPENAME.
204 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
206 * getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
207 or stdbool.h, because they might not exist while configuring.
209 * chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
210 Don't include unistd.h or limits.h; not needed, since chdir-long.h
212 (O_DIRECTORY): Remove.
214 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
216 Work around a bug in both the Linux and SunOS 64-bit kernels:
217 nanosleep mishandles sleeps for longer than 2**31 seconds.
218 Problem reported by Frank v Waveren in
219 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
220 * nanosleep.c (BILLION): New constant.
221 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
222 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new implementation.
224 2006-08-30 Jim Meyering <jim@meyering.net>
226 * isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
229 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
231 * isapipe.c, isapipe.h: New files.
233 2006-08-29 Eric Blake <ebb9@byu.net>
235 * error.c (error_at_line, print_errno_message): Match libc, after
236 resolution of upstream bug 3044.
238 2006-08-29 Bruno Haible <bruno@clisp.org>
240 * localcharset.c: Include configmake.h in order to get LIBDIR defined.
242 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
246 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
248 * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
249 sharing with gnulib. Report by Eric Blake.
251 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
253 * fcntl_.h: New file.
254 * chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
256 * dirchownmod.c: Likewise.
259 * inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
260 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
261 * stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
262 just before including <inttypes.h>, to avoid circular inclusion.
264 2006-08-28 Bruno Haible <bruno@clisp.org>
266 * inttypes_.h (SCNX*): Remove definitions.
267 Reported by Eric Blake.
269 2006-08-26 Bruno Haible <bruno@clisp.org>
271 * vasnprintf.c (EOVERFLOW): Remove definition.
272 (VASNPRINTF): Return a string of length > INT_MAX without failing.
273 * vasprintf.c: Include errno.h, limits.h.
274 (EOVERFLOW): New fallback definition.
275 (vasprintf): Test here whether the string length is > INT_MAX.
276 * vsnprintf.c: Include errno.h, limits.h.
277 (EOVERFLOW): New fallback definition.
278 (vsnprintf): Fix bug when generated string was too long for the buffer.
279 Test here whether the string length is > INT_MAX.
281 2006-08-26 Bruno Haible <bruno@clisp.org>
282 Simon Josefsson <jas@extundo.com>
285 * getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
287 2006-08-28 Bruno Haible <bruno@clisp.org>
289 * c-strstr.h: New file, from GNU gettext.
290 * c-strstr.c: New file, from GNU gettext.
292 2006-08-26 Bruno Haible <bruno@clisp.org>
294 * inttypes_.h: New file.
295 * inttypes.h: Remove file.
296 * stdint_.h: Include <inttypes.h> through its absolute filename.
298 * imaxabs.c: New file.
300 * imaxdiv.c: New file.
302 2006-08-22 Bruno Haible <bruno@clisp.org>
304 * readutmp.h: Skip most definitions if neither <utmp.h> nor
307 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
310 * dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't exist.
311 Problem reported by Bruno Haible.
313 2006-08-21 Bruno Haible <bruno@clisp.org>
316 * mbchar.h: Include <wctype.h> only if it exists.
318 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
320 * cycle-check.h: Include <stdint.h> unconditionally, since we
321 now assume the stdint module. Do not include inttypes.h.
322 * fsusage.h: Likewise.
323 * getndelim2.c: Likewise.
325 * inttostr.h: Likewise.
326 * obstack.c: Likewise.
327 * regex_internal.h: Likewise.
328 * tempname.c: Likewise.
329 * utimecmp.c: Likewise.
330 * xstrtol.h: Likewise.
332 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
334 * strtoimax.c: Adjust to macro name changes in Autoconf,
335 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
338 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
340 * fchmodat.c: New file, from coreutils. This was inadvertently
341 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
343 2006-08-18 Bruno Haible <bruno@clisp.org>
345 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
346 (ME_DUMMY): Treat "kernfs" as a dummy.
347 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
349 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
351 Update from coreutils.
353 * __fpending.h: Add copyright notice.
354 * fprintftime.h: Likewise.
355 * savedir.c: Use (C) in copyright notice.
356 * savedir.h: Likewise.
358 2006-08-15 Jim Meyering <jim@meyering.net>
360 * at-func.c: New file, with the logic of all emulated at-functions.
361 * openat-priv.h: Include <errno.h> and define ENOSYS,
362 in support of the EXPECTED_ERRNO macro.
363 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
364 Instead, define the appropriate symbols and include "at-func.c".
365 * mkdirat.c (mkdirat): Likewise.
366 * fchmodat.c (fchmodat): Likewise.
367 (ENOSYS): Remove definition.
368 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
369 Don't include "unistd--.h" -- it wasn't ever used.
371 2006-01-17 Jim Meyering <jim@meyering.net>
373 Rewrite fts.c not to change the current working directory,
374 by using openat, fstatat, fdopendir, etc..
376 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
377 (HAVE_OPENAT_SUPPORT): Define.
378 [_LIBC] (fchdir): Don't undef or define; no longer used.
379 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
380 Now, this `function' always succeeds, and consumes its file descriptor
381 parameter -- so callers must not close such FDs. Update callers.
382 (diropen_fd, opendirat, cwd_advance_fd): New functions.
383 (diropen): Add parameter, SP. Adjust all callers.
384 Implement using diropen_fd, rather than open.
385 (fts_open): Initialize new member, fts_cwd_fd.
386 Remove fts_rft-setting code.
387 (fts_close): Close fts_cwd_fd, if necessary.
388 (__opendir2): Define in terms of opendir or opendirat,
389 depending on whether the FST_NOCHDIR flag is set.
390 (fts_build): Since fts_safe_changedir consumes its FD, and since
391 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
392 and close the dup'd file descriptor upon failure.
393 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
394 (fts_safe_changedir): Tweak semantics to reflect that this function
395 now calls cwd_advance_fd and hence consumes its FD argument.
396 * fts_.h [struct FTS] (fts_cwd_fd): New member.
397 [struct FTS] (fts_rft): Remove now-unused member.
398 [struct FTS] (fts_cycle.state): Improve comment.
400 * openat.c (openat_needs_fchdir): New function.
401 * openat.h (openat_needs_fchdir): Declare it.
403 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
405 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
406 Problem and fix reported by Pádraig Brady in
407 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
409 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
411 * memcoll.c (memcoll): Optimize for the common case where the
412 arguments are bytewise equal.
414 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
416 Change copyright notice from LGPL 2 to GPL 2, since that's the
417 standard form used in the gnulib repository.
418 * lock.c: LGPL -> GPL.
420 * strnlen1.c: Likewise.
421 * strnlen1.h: Likewise.
424 * tmpdir.c: Likewise.
426 * TODO: Remove; this belongs only in coreutils.
428 2006-08-14 Eric Blake <ebb9@byu.net>
430 Import the following change from libc:
432 2006-08-12 Ulrich Drepper <drepper@redhat.com>
435 * misc/error.c: Add space between program name and message if file
438 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
440 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
441 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
443 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
444 in wchar_t. Problem reported by Eric Blake.
446 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
447 LEN is smaller than SIZE. Suggested by Bruno Haible.
448 Also, help the compiler to keep LEN in a register.
450 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
452 * .cppi-disable: Add snprintf.h, socket_.h.
453 * snprintf.c: Include <errno.h> and <limits.h>.
454 (EOVERFLOW): Define if the system does not.
455 Do not include "minmax.h"; it wasn't used.
456 (snprintf): Don't assume size_t promotes to an unsigned type.
457 Fix bug when generated string was too long for the buffer: the
458 buffer's contents are supposed to be the initial prefix of the
459 output. Don't assume vasnprintf returns EOVERFLOW if the size
460 exceeds INT_MAX; do the check ourselves.
462 Import the following changes from libc:
464 2006-06-02 Jakub Jelinek <jakub@redhat.com>
466 * posix/regex_internal.c (re_string_skip_chars): If no character has
467 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
468 to the byte which couldn't be converted.
469 (re_string_reconstruct): Don't clear valid_raw_len before calling
470 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
471 tip_context using re_string_context_at.
473 2006-05-02 Ulrich Drepper <drepper@redhat.com>
475 * posix/regex.h: g++ still cannot handled [restrict].
477 2006-04-21 Ulrich Drepper <drepper@redhat.com>
479 * posix/regex.h: Remove special handling for VMS.
481 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
485 2006-07-19 Mike Frysinger <vapier@gentoo.org>
487 * mountlist.c [ME_REMOTE]: Filter out cifs.
488 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
490 2006-08-08 Eric Blake <ebb9@byu.net>
492 * verror.c (verror_at_line): Work around glibc bug 2997, so that
493 verror_at_line output complies with GNU Coding Standards even when
496 2006-08-08 Eric Blake <ebb9@byu.net>
498 * verror.h, verror.c: New files.
500 2006-08-07 Bruno Haible <bruno@clisp.org>
502 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
504 Reported by Ralf Wildenhues.
506 2006-08-06 Eric Blake <ebb9@byu.net>
508 * error.h: Fold in some upstream changes from glibc.
511 2006-07-29 Bruno Haible <bruno@clisp.org>
513 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
515 2006-07-29 Bruno Haible <bruno@clisp.org>
517 * setenv.c: Undo unintended modification done on 2006-02-27.
519 2006-07-28 Eric Blake <ebb9@byu.net>
521 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
524 2006-07-28 Simon Josefsson <jas@extundo.com>
526 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
529 2006-07-28 Simon Josefsson <jas@extundo.com>
531 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
534 2006-07-28 Bruno Haible <bruno@clisp.org>
536 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
538 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
540 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
543 2006-07-28 Bruno Haible <bruno@clisp.org>
545 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
546 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
548 Avoids link error on FreeBSD 4.x.
549 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
551 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
553 * mbswidth.c (iswcntrl): Likewise.
555 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
557 * modechange.c (mode_compile): Numeric modes now affect setuid and
558 setgid on directories only if they set these bits.
559 * modechange.h: Remove obsolete comment about masks.
561 2006-07-27 Bruno Haible <bruno@clisp.org>
563 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
564 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
567 2006-07-26 Eric Blake <ebb9@byu.net>
569 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
570 like mingw that lack mkstemp.
571 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
572 avoid compilation warning on mingw.
574 2006-07-25 Bruno Haible <bruno@clisp.org>
576 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
577 <stdarg.h> or config.h.
579 2006-07-24 Bruno Haible <bruno@clisp.org>
581 * clean-temp.h: New file, from GNU gettext.
582 * clean-temp.c: New file, from GNU gettext.
584 2006-07-24 Bruno Haible <bruno@clisp.org>
586 * tmpdir.h: New file, from GNU gettext.
587 * tmpdir.c: New file, from GNU gettext.
589 2006-07-23 Bruno Haible <bruno@clisp.org>
591 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
592 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
593 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
594 gl_linked_remove_at): Use it.
596 2006-07-23 Eric Blake <ebb9@byu.net>
598 * tmpfile-safer.c: New file.
599 * stdio-safer.h (fopen_safer): Add prototype.
600 * stdio--.h (tmpfile): Make safer.
602 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
604 * close-stream.c, close-stream.h: New files.
606 2006-07-22 Bruno Haible <bruno@clisp.org>
608 Merge from GNU gettext 0.15.
610 2005-07-05 Bruno Haible <bruno@clisp.org>
612 * printf-args.c (printf_fetchargs): Work around broken
613 definition of wint_t on mingw.
615 2005-02-12 Bruno Haible <bruno@clisp.org>
617 * xallocsa.h: Add extern "C" for C++.
619 2006-05-17 Bruno Haible <bruno@clisp.org>
622 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
624 2006-04-30 Bruno Haible <bruno@clisp.org>
626 * progreloc.c: Include <mach-o/dyld.h> if available.
627 (find_executable): Use _NSGetExecutablePath when possible.
629 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
631 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
634 2005-12-29 Bruno Haible <bruno@clisp.org>
636 * progreloc.c (set_program_name_and_installdir): Fix
639 2005-12-04 Bruno Haible <bruno@clisp.org>
642 * progreloc.c: Include <windows.h> also on Cygwin.
643 (find_executable): Add support for Cygwin.
644 (set_program_name_and_installdir): Handle also platforms with
647 2006-07-11 Bruno Haible <bruno@clisp.org>
649 * javacomp.c: Fix a comment.
650 Reported by Jim Meyering.
652 2006-04-30 Bruno Haible <bruno@clisp.org>
654 * javacomp.h (compile_java_class): Add source_version,
655 target_version arguments.
656 * javacomp.c: Rewritten to choose only a compiler that
657 respects the specified source_version and target_version.
659 2006-06-27 Bruno Haible <bruno@clisp.org>
661 Assume correct S_ISDIR macro.
662 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
664 2006-07-22 Bruno Haible <bruno@clisp.org>
666 * javaversion.h: New file, from GNU gettext.
667 * javaversion.c: New file, from GNU gettext.
668 * javaversion.java: New file, from GNU gettext.
669 * javaversion.class: New file, from GNU gettext.
671 2006-05-17 Bruno Haible <bruno@clisp.org>
674 * javaexec.c (execute_java_class): Test for jview program
677 2006-04-09 Bruno Haible <bruno@clisp.org>
679 * fatal-signal.c: Don't include string.h.
680 (at_fatal_signal): Use a copying loop instead of memcpy.
682 2005-12-04 Bruno Haible <bruno@clisp.org>
684 * csharpexec.c: Add support for 'clix' launcher (untested).
685 (execute_csharp_using_sscli): New function.
686 (execute_csharp_program): Call it.
688 2006-06-21 Bruno Haible <bruno@clisp.org>
690 Avoid warnings from recent versions of mcs.
691 * csharpcomp.c (compile_csharp_using_mono): Don't use options
692 -o, -L, -r any more. Use options documented since mcs-1.0
693 instead. Similarly for -g.
695 2005-07-09 Bruno Haible <bruno@clisp.org>
697 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
699 Reported by Mark Junker <mjscod@gmx.de>.
701 2006-06-17 Bruno Haible <bruno@clisp.org>
703 * config.charset: Update for NetBSD 3.0.
705 2006-05-17 Bruno Haible <bruno@clisp.org>
708 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
710 2006-05-16 Bruno Haible <bruno@clisp.org>
712 * localcharset.c [CYGWIN]: Include <windows.h>.
713 (get_charset_aliases): For Cygwin, return the same CPxxx
714 aliases list as under WIN32.
715 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
716 the environment variables. Fall back to GetACP().
718 2006-04-05 Bruno Haible <bruno@clisp.org>
720 * config.charset: Update Juan Manuel Guerrero's address.
722 2005-02-12 Bruno Haible <bruno@clisp.org>
724 * allocsa.h: Add extern "C" for C++.
726 2005-02-10 Bruno Haible <bruno@clisp.org>
728 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
729 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
731 2006-07-22 Bruno Haible <bruno@clisp.org>
733 * gettext.h: Update to GNU gettext-0.15.
735 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
736 and Simon Josefsson <jas@extundo.com>
738 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
740 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
742 2006-07-21 Eric Blake <ebb9@byu.net>
744 * stdlib-safer.h: New file from coreutils, required by
747 2006-07-19 Derek R. Price <derek@ximbiot.com>
749 * getaddrinfo.h: Don't define unimplemented AI_* flags.
750 Reindent and repaginate.
752 2006-07-17 Bruno Haible <bruno@clisp.org>
754 * gl_list.h: New file.
755 * gl_list.c: New file.
756 * gl_array_list.h: New file.
757 * gl_array_list.c: New file.
758 * gl_carray_list.h: New file.
759 * gl_carray_list.c: New file.
760 * gl_linked_list.h: New file.
761 * gl_linked_list.c: New file.
762 * gl_anylinked_list1.h: New file.
763 * gl_anylinked_list2.h: New file.
764 * gl_avltree_list.h: New file.
765 * gl_avltree_list.c: New file.
766 * gl_anyavltree_list1.h: New file.
767 * gl_anyavltree_list2.h: New file.
768 * gl_rbtree_list.h: New file.
769 * gl_rbtree_list.c: New file.
770 * gl_anyrbtree_list1.h: New file.
771 * gl_anyrbtree_list2.h: New file.
772 * gl_anytree_list1.h: New file.
773 * gl_anytree_list2.h: New file.
774 * gl_linkedhash_list.h: New file.
775 * gl_linkedhash_list.c: New file.
776 * gl_anyhash_list1.h: New file.
777 * gl_anyhash_list2.h: New file.
778 * gl_avltreehash_list.h: New file.
779 * gl_avltreehash_list.c: New file.
780 * gl_rbtreehash_list.h: New file.
781 * gl_rbtreehash_list.c: New file.
782 * gl_anytreehash_list1.h: New file.
783 * gl_anytreehash_list2.h: New file.
785 * gl_oset.h: New file.
786 * gl_oset.c: New file.
787 * gl_array_oset.h: New file.
788 * gl_array_oset.c: New file.
789 * gl_avltree_oset.h: New file.
790 * gl_avltree_oset.c: New file.
791 * gl_rbtree_oset.h: New file.
792 * gl_rbtree_oset.c: New file.
793 * gl_anytree_oset.h: New file.
795 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
797 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
799 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
800 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
801 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
802 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
803 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
804 callers changed. Revamp internals significantly, by not
805 attempting to create directories that are temporarily more
806 permissive than the final results. Do not attempt to use
807 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
808 This removes some race conditions, fixes some bugs, and simplifies
809 things. Use new dirchownmod function to do owner and mode changes.
810 * mkdir-p.h: Likewise.
811 * modechange.c (octal_to_mode): New function.
812 (struct mode_change): New member mentioned.
813 (make_node_op_equals): New arg mentioned. All callers changed.
814 (mode_compile): Keep track of which mode bits the user has explicitly
816 (mode_adjust): New arg DIR, so that we implement the X op correctly.
817 New arg PMODE_BITS, to keep track of which mode bits the user
818 mentioned; it treats S_ISUID and S_ISGID speciall.
820 * modechange.h: Likewise.
822 2006-07-11 Derek R. Price <derek@ximbiot.com>
824 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
826 2006-07-10 Derek R. Price <derek@ximbiot.com>
828 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
829 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
830 macros into the GNU _D_EXACT_NAMLEN.
831 * savedir.c: Likewise.
832 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
834 2006-07-09 Jim Meyering <jim@meyering.net>
836 * argp-pv.c: Remove a doubled word in a comment.
837 * check-version.c (check_version): Likewise.
838 * javacomp.c (compile_java_class): Likewise.
840 2006-07-08 Jim Meyering <jim@meyering.net>
842 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
844 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
846 * getaddrinfo.c: Changes to compile under MSVC6: changed
847 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
848 brackets. Other minor changes to suppress some compiler
851 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
853 * getloadavg.c: Use __VMS, not VMS.
854 * getopt.c: Likewise.
855 * getpagesize.h: Likewise.
856 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
857 probably does not work.
859 2006-07-06 Derek R. Price <derek@ximbiot.com>
860 and Paul Eggert <eggert@cs.ucla.edu>
862 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
863 Don't worry about this obsolete case any more.
864 (HAVE_DIR): Remove. All uses removed; we now assume you can read
866 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
867 worry about this obsolete case any more.
869 * getcwd.c: Likewise.
871 * savedir.c: Likewise.
873 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
875 * .cppi-disable: Add wcwidth.
876 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
877 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
878 (ISGRAPH): Remove. All uses changed to isgraph.
879 (FOLD) [!defined _LIBC]: Remove special case.
880 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
881 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
883 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
885 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
887 * strtod.c (strtod): cast the argument of tolower to unsigned char.
889 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
891 * memcasecmp.c: Include <limits.h>.
892 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
893 * strtod.c (strtod): Don't assume isspace works on negative chars.
894 Don't assume isdigit succeeds only on '0' through '9'.
896 2006-07-05 Derek R. Price <derek@ximbiot.com>
898 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
899 All uses of is_space replaced by isspace.
900 * exit.h: Don't talk about STDC_HEADERS.
901 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
902 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
903 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
904 replaced by isprint etc.
905 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
906 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
907 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
908 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
909 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
910 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
912 2006-07-05 Eric Blake <ebb9@byu.net>
914 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
915 missing from netdb.h.
916 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
918 2006-06-27 Bruno Haible <bruno@clisp.org>
920 Assume ANSI C header files and <ctype.h> functions.
921 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
922 (mbsnwidth): Use isprint, iscntrl instead.
924 2006-07-03 Jim Meyering <jim@meyering.net>
926 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
927 macro is used before the first cycle_check call.
929 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
931 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
932 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
933 reported by Mark D. Baushke, one in
934 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
936 Merge from coreutils.
938 * .cppi-disable: Add stdint_.h.
939 * .cvsignore: Add stdint.h.
941 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
943 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
944 both double and long double versions.
945 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
946 * xstrtold.c: New file.
947 * xstrtod.h (xstrtold): New decl.
949 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
951 * filemode.c (setst): Remove.
952 (strmode): Rewrite to avoid setst. This makes the code shorter,
953 (arguably) clearer, and the generated code is a bit smaller on my
954 Debian GNU/Linux stable x86 host.
956 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
958 * filemode.c: Include "filemode.h" first, to test the interface.
959 Assume that filemode.h includes sys/types.h and sys/stat.h.
960 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
961 (ftypelet): Reorder to put common cases first, for efficiency.
962 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
964 (strmode): Renamed from mode_string, and now stores 12 bytes instead
965 of 10, for compatibility with FreeBSD. All callers changed.
966 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
967 that can't be deduced solely from st_mode. First arg is now a const
969 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
970 (strmode): Renamed from mode_string.
971 (filemodestring): New decl.
972 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
973 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
974 (S_ISPORT, S_ISWHT): New macros, if not already defined.
976 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
978 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
979 fsusage.h now does that. Include fsusage.h first, to test interface.
980 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
981 at most one method (the old code could have generated decls that
982 didn't conform to C89, not that this was ever exercised).
983 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
985 2006-03-19 Jim Meyering <jim@meyering.net>
987 Work even in a chroot where d_ino values for entries in "/"
988 don't match the stat.st_ino values for the same names.
989 * getcwd.c (__getcwd): When no d_ino value matches the target inode
990 number, iterate through all entries again, using lstat instead.
991 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
992 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
994 * getcwd.c (__getcwd): Clarify a comment.
995 Use memcpy in place of a call to strcpy.
997 2006-03-12 Jim Meyering <jim@meyering.net>
999 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
1000 that of the current directory (which we're about to chdir ".." out of),
1001 then save the dev-ino of the parent, instead.
1003 * same-inode.h (SAME_INODE): New file/macro.
1004 * chdir-safer.c (SAME_INODE): Remove definition.
1005 Include "same-inode.h", instead.
1007 * cycle-check.h: Include "same-inode.h".
1008 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1009 * cycle-check.c (SAME_INODE): Remove definition.
1010 * root-dev-ino.h: Include "same-inode.h".
1012 2006-03-11 Eric Blake <ebb9@byu.net>
1014 * same.c (same_name): s/base_name/last_component/
1015 * backupfile.c (check_extension, numbered_backup): Likewise.
1016 * filenamecat.c (file_name_concat): Likewise.
1018 2006-03-11 Eric Blake <ebb9@byu.net>,
1019 Paul Eggert <eggert@cs.ucla.edu>
1021 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
1022 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
1024 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
1025 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
1026 (last_component): New method.
1027 * dirname.c (dir_len): Determine when drive letters need a
1028 subsequent slash. Preserve // when it is special.
1029 (dir_name): Don't append dot when drive letter is absolute.
1030 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1031 * basename.c (base_name): New semantics - malloc the result.
1032 Preserve // when it is special. Preserve relative files that look
1034 (base_len): Preserve // when it is special.
1035 (last_component): New method, similar to old base_name semantics.
1036 * stripslash.c (strip_trailing_slashes): Use last_component, not
1037 base_name. Strip redundant slashes from ///.
1039 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
1041 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
1042 both are 64 bits, since this seems to be the tradition, and this
1043 prevents gcc -Wformat from warning about usages with PRIuMAX. If
1044 we ever run into a host that prefers long long to long in this
1045 case, we'll need another configure-time test. Problem reported by
1048 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
1050 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
1051 possible collision with system files.
1052 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
1053 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
1054 WCHAR_MIN and WCHAR_MAX in this case.
1055 (<stddef.h>): Do not include; no longer needed.
1056 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
1057 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
1058 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
1059 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
1060 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
1061 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
1062 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
1063 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
1064 !defined(__c99))]: Include in this case too, since it's harmless
1066 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
1068 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
1069 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
1070 (_STDINT_MIN, _STDINT_MAX): New macros.
1071 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
1072 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
1073 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
1074 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
1075 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
1076 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
1077 macros, not typedefs; this simplifies things quite a bit.
1078 Use long int for all types narrower than int64_t.
1079 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
1080 Define in terms of long long int or int64_t or long int,
1081 not int64_t or int32_t. This saves some compile-time testing.
1082 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
1083 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
1084 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
1085 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
1086 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
1087 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
1088 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
1089 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
1090 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
1091 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
1092 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1093 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1094 undef any previous version and define our own version, for
1095 simplicity and consistency with the new macros for types.
1096 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1097 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1098 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
1099 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
1100 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
1101 @WINT_T_SUFFIX@ to keep things simple here.
1102 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
1103 Simplify by assuming typical 8/16/32/64 host, since we're
1104 already doing that elsewhere anyway.
1105 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
1106 and assume long long int is 64 bits if available. This
1107 speeds up 'configure'.
1109 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1111 * getaddrinfo.c: fixed typo
1113 2006-06-29 Eric Blake <ebb9@byu.net>
1115 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
1116 unused static function.
1118 2006-06-29 Eric Blake <ebb9@byu.net>
1120 * stat_.h: New file.
1122 2006-06-29 Derek R. Price <derek@ximbiot.com>
1124 * strftime.c: Assume strftime() exists.
1126 2006-06-28 Bruno Haible <bruno@clisp.org>
1128 * getaddrinfo.h: Fix POSIX URL.
1129 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
1130 (use_win32_p): Make static.
1131 (getaddrinfo): Reject service name if it is empty or does not consist
1132 solely of decimal digits, or if its value is > 65535.
1133 (getnameinfo): Remove useless casts.
1135 2006-06-28 Derek R. Price <derek@ximbiot.com>
1137 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
1138 Autoconf 2.60 says this stuff was obsolete.
1140 2006-05-12 Bruno Haible <bruno@clisp.org>
1142 * mkdtemp.c [MINGW]: Include <io.h>.
1143 (mkdir): Define using _mkdir.
1145 2006-06-28 Bruno Haible <bruno@clisp.org>
1147 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
1148 declaration for wcwidth.
1149 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
1151 2006-06-28 Eric Blake <ebb9@byu.net>
1153 * xvasprintf.h: Fix comments.
1155 2006-06-28 Eric Blake <ebb9@byu.net>
1157 * mbchar.h (wcwidth): Include wcwidth.h.
1158 * mbswidth.c (wcwidth): Move from here...
1159 * wcwidth.h: ...to this new file.
1161 2006-06-28 Simon Josefsson <jas@extundo.com>
1163 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
1164 functions there. It will succeed on Windows XP, but on Windows
1165 2000 and (presumably) earlier, it will fail, and use the internal
1167 (use_win32_p): New function.
1168 (getaddrinfo): Use strtoul on servname, to support numeric ports.
1169 Support AI_NUMERICSERV to disable getservbyname.
1170 (getnameinfo): New function, only supports
1171 NI_NUMERICHOST|NI_NUMERICSERV for now.
1173 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
1174 only have some of them. Add AI_NUMERICSERV. Add prototype for
1177 2006-06-27 Bruno Haible <bruno@clisp.org>
1179 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
1181 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
1183 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
1184 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
1185 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
1187 2006-06-26 Bruno Haible <bruno@clisp.org>
1189 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
1191 Reported by Mark D. Baushke and Larry Jones.
1193 2006-06-26 Bruno Haible <bruno@clisp.org>
1195 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
1197 Suggested by Mark D. Baushke and Larry Jones.
1199 2006-06-23 Mark D. Baushke <mdb@gnu.org>
1201 * stdint_.h: Treat BSD/OS like OpenBSD.
1203 2006-06-23 Bruno Haible <bruno@clisp.org>
1205 * stdint_.h: Treat IRIX like OpenBSD.
1207 2006-06-23 Bruno Haible <bruno@clisp.org>
1209 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
1210 ISO C 99 Technical Corrigendum 1.
1212 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
1214 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
1215 Some compiler complained about some of them. Problem reported by
1217 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
1219 2006-06-21 Simon Josefsson <jas@extundo.com>
1221 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
1224 * socket_.h: Don't define WINVER.
1226 * inet_pton.h, inet_pton.c: New file, taken from glibc but
1227 slightly modified to work in gnulib.
1229 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1231 * read-file.c (fread_file): Start with buffer allocation of
1232 0 bytes rather than 1 byte; this simplifies the code.
1233 Don't invoke feof; it's not needed. Refactor to avoid duplicate
1234 code to free buffer and save/restore errno.
1235 (internal_read_file): Remove unused local.
1237 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
1239 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
1240 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
1241 Problem reported by Denis Excoffier in
1242 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
1244 2006-06-19 Simon Josefsson <jas@extundo.com>
1246 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
1248 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1250 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
1252 2006-06-17 Bruno Haible <bruno@clisp.org>
1254 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
1256 2006-06-17 Bruno Haible <bruno@clisp.org>
1258 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
1259 problem on Solaris 2.5.1.
1261 2006-06-16 Eric Blake <ebb9@byu.net>
1263 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
1264 * unicodeio.c [!defined errno]: Likewise.
1265 * strtol.c [!defined errno]: Likewise.
1266 * strtod.c [!defined errno]: Likewise.
1268 2006-06-15 Bruno Haible <bruno@clisp.org>
1270 * stdint_.h: Rewritten to be fully auto-configured.
1271 Fixes bug on HP-UX/IA64.
1273 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
1275 * getdate.y (__attribute__): Don't define if already defined.
1276 Problem reported by Larry Jones.
1277 * utimens.c (__attribute__): Likewise.
1279 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
1281 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
1282 reported by Andreas Schwab.
1284 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1285 Bruno Haible <bruno@clisp.org>
1287 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
1289 2006-05-26 Martin Lambers <marlam@marlam.de>
1291 * getpass.c: Updates the test for the native W32 API, and adds
1292 missing includes, thus fixing compilation warnings.
1294 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
1296 * tempname.c (small_open, large_open): New macros.
1297 (__open, __open64) [!_LIBC]: Remove.
1298 (__gen_tempname): Use small_open and large_open instead of __open
1299 and __open64. This fixes a portability bug on HP-UX 11.11i
1300 reported by Simon Wing-Tang in
1301 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
1303 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1305 * exclude.c (exclude_fnmatch): New function.
1306 (excluded_file_name): Call exclude_fnmatch.
1307 * exclude.h (excluded_file_name): New prototype
1309 2006-05-24 Bruno Haible <bruno@clisp.org>
1311 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1312 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1313 Reported by Thorsten Maerz <torte@netztorte.de> via
1314 Aaron Stone <aaron@serendipity.cx>.
1316 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1318 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1319 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1320 (my_usleep): Don't mishandle maximum value.
1322 2006-05-19 Jim Meyering <jim@meyering.net>
1324 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1326 2006-05-17 Bruno Haible <bruno@clisp.org>
1329 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1331 2006-05-17 Bruno Haible <bruno@clisp.org>
1333 * stdint_.h: Fix recognition of Cygwin.
1335 2006-05-11 Jim Meyering <jim@meyering.net>
1337 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1339 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1341 * crc.c (crc32_update): Remove unnecessary L suffix.
1342 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1343 unwanted sign propagation, e.g., on hosts with 64-bit int.
1344 There still are some problems with reeelly weird theoretical hosts
1345 (e.g., 33-bit int) but it's not worth worrying about now.
1346 * sha1.c (rol): Likewise.
1347 (K1, K2, K3, K4): Remove unnecessary L suffix.
1349 2006-05-10 Bruno Haible <bruno@clisp.org>
1351 * des.c: Cast to avoid warnings.
1353 2006-05-10 Simon Josefsson <jas@extundo.com>
1355 * md4.c: Typo fix, update copyright years.
1356 (K1, K2): Don't use L because it turn computations into 64-bit on
1359 2006-05-09 Bruno Haible <bruno@clisp.org>
1361 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1362 (EOVERFLOW): Define fallback value.
1363 (xstrcat): New function.
1364 (xvasprintf): Recognize the special case of a string concatenation.
1366 2006-05-01 Bruno Haible <bruno@clisp.org>
1368 * stdint_.h: Shorter URL.
1369 * inttypes.h: Likewise.
1371 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1373 * verify.h: Document the internals better. Most of this change
1374 was written by Bruno Haible.
1376 2006-04-29 Bruno Haible <bruno@clisp.org>
1378 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1379 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1381 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1383 * getdate.y (get_date): When adding relative date, start with the
1384 initial time, not with the result of the first mktime call.
1386 2006-04-23 Bruno Haible <bruno@clisp.org>
1388 * copy-file.c: Include <unistd.h> unconditionally.
1389 * execute.c: Likewise.
1390 * fatal-signal.c: Likewise.
1391 * findprog.c: Likewise.
1392 * mkdtemp.c: Likewise.
1395 * wait-process.h: Likewise.
1397 2006-04-23 Bruno Haible <bruno@clisp.org>
1399 * fwriteerror.c (fwriteerror): Call fclose also when an error
1400 condition was already detected.
1401 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1403 2006-04-19 Derek Price <derek@ximbiot.com>
1404 Eric Blake <ebb9@byu.net>
1406 * inttypes.h: Correct grammar in comment.
1408 2006-04-18 Derek Price <derek@ximbiot.com>
1409 Paul Eggert <eggert@cs.ucla.edu>
1411 * inttypes.h: New file.
1412 * strtoimax.c: Assume <inttypes.h>.
1414 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1416 * utimens.c (futimens): glibc futimesat messes up if /proc
1417 isn't mounted. Problem reported by Kir Kolyshkin.
1419 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1421 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1422 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1423 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1425 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1427 Merge regex changes from libc, removing some of our
1428 POSIX-conformance changes that were rejected and redoing them in a
1431 * regcomp.c (re_compile_internal, init_dfa):
1432 Length arg is now size_t, not Idx. All uses changed.
1433 (peek_token): Forward decl now says internal_function.
1434 (__re_error_msgid, __re_error_msgid_idx):
1435 Now static rather than extern with attribute_hidden.
1436 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1437 For some reason libc prefers K&R style defns for external functions.
1438 (regerror) [!defined _LIBC]: Likewise.
1439 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1440 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1441 (build_range_exp, build_collating_symbol):
1443 (re_compile_fastmap): Use '\0' to memset, not 0.
1444 (utf8_sb_map): Make the calculations more obvious.
1445 (init_dfa, parse_bracket_exp, build_charclass_op):
1446 Call calloc and cast result, as glibc does.
1447 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1448 (build_range_exp, build_collating_symbol):
1449 Now internal functions.
1451 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1453 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1454 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1455 Don't depend on VMS; depend on __VMS instead, for POSIX
1456 namespace cleanness.
1457 (regoff_t): Define to ssize_t, not long int.
1459 Remove the REG_ macros named below. Instead, make the old names
1460 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1462 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1463 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1464 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1465 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1466 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1467 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1468 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1469 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1470 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1471 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1472 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1473 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1474 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1475 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1476 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1477 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1478 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1480 Remove. All uses replaced by the old RE_* names.
1481 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1482 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1483 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1484 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1485 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1486 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1487 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1488 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1489 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1490 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1491 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1492 Don't bother having these macros be independent of each others'
1493 values, since they no longer exist in the POSIX name space.
1495 Rename the following member names back to their old names,
1496 unless !__USE_GNU_REGEX. All uses changed back.
1497 (buffer): Renamed from re_buffer.
1498 (allocated): Renamed from re_allocated.
1499 (used): Renamed from re_used.
1500 (syntax): Renamed from re_syntax.
1501 (fastmap): Renamed from re_fastmap.
1502 (translate): Renamed from re_translate.
1503 (can_be_null): Renamed from re_can_be_null.
1504 (regs_allocated): Renamed from re_regs_allocated.
1505 (fastmap_accurate): Renamed from re_fastmap_accurate.
1506 (no_sub): Renamed from re_no_sub.
1507 (not_bol): Renamed from re_not_bol.
1508 (not_eol): Renamed from re_not_eol.
1509 (newline_anchor): Renamed from re_newline_anchor.
1510 (num_regs): Renamed from rm_num_regs.
1511 (start): Renamed from rm_start.
1512 (end): Renamed from rm_end.
1514 (free_state): Move up a bit.
1516 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1517 #define to be empty.
1518 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1519 when that is what is intended.
1520 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1521 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1523 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1524 All uses changed back to re_malloc, etc. It's now the caller's
1525 responsibility to check for overflow; all callers changed.
1526 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1527 (re_x2nrealloc): Remove.
1528 (free_state): Remove decl.
1530 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1531 (re_set_registers, re_exec):
1534 2006-01-31 Roland McGrath <roland@redhat.com>
1536 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1537 Reported by Mike Frysinger <vapier@gentoo.org>.
1539 2006-01-15 Andreas Jaeger <aj@suse.de>
1542 * regex_internal.c (re_string_reconstruct): Adjust for
1543 build_wcs_upper_buffer change.
1544 (build_wcs_upper_buffer): Change return type.
1546 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1548 * regex_internal.h: Include <stdint.h> if available.
1550 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1552 * regex_internal.h (SIZE_MAX): Provide a default definition.
1554 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1556 * regcomp.c: Adjust for changed secondary hash function.
1558 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1560 * regex.h: Pretty printing.
1561 Clean up namespace a bit.
1563 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1565 * regexec.c (update_cur_sifted_state, check_arrival,
1566 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1568 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1569 Ulrich Drepper <drepper@redhat.com>
1572 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1573 (bitset_word_t): Renamed from bitset_word. All uses changed.
1575 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1578 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1579 * regcomp.c: Remove unnecessary uses of
1580 unsigned RE_TRANSLATE_TYPE.
1581 * regex_internal.h: Likewise.
1582 * regex_internal.c: Likewise.
1583 * regexec.c: Likewise.
1584 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1586 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1588 * regexec.c (find_recover_state): Remove unnecessary
1590 (transit_state_bkref): Make DFA a const pointer.
1591 (get_subexp): Likewise.
1592 (check_arrival): Likewise.
1593 (update_cur_sifted_state): Likewise.
1594 (re_search_internal): Likewise.
1595 (prune_impossible_nodes): Likewise.
1596 (acquire_init_state_context): Likewise.
1597 (proceed_next_node): Likewise.
1598 (set_regs): Likewise.
1599 (free_fail_stack_return): Likewise.
1600 (check_arrival_expand_ecl): Mark DFA parameter as const.
1601 (check_arrival_expand_ecl_sub): Likewise.
1602 (check_subexp_limits): Likewise.
1603 (sub_epsilon_src_nodes): Likewise.
1604 (add_epsilon_src_nodes): Likewise.
1605 (merge_state_array): Likewise.
1606 (update_regs): Likewise.
1607 (build_trtable): Likewise.
1608 (sift_states_backward): Mark MCTX parameter as const.
1609 (build_sifted_states): Likewise.
1610 (update_cur_sifted_state): Likewise.
1611 (sift_states_mkref): Likewise.
1612 (check_arrival_expand_ecl): Mark eclosure as const.
1613 (check_dst_limits_calc_pos_1): Likewise.
1614 * regex_internal.h (re_match_context_t): Make dfa a const
1617 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1619 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1620 (transit_state_sb): Likewise.
1621 (transit_state_mb): Likewise.
1622 (sift_states_iter_mb): Likewise.
1623 (check_arrival_add_next_nodes): Likewise.
1624 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1625 [_LIBC] (re_search_2_stub): Use mempcpy.
1627 * regex_internal.c (re_string_reconstruct): Avoid calling
1628 mbrtowc for very simple UTF-8 case.
1630 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1632 (re_acquire_state_context): Likewise.
1633 * regex_internal.h: Adjust prototypes.
1635 * regex.c: Prevent using C++ compilers.
1637 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1638 (re_acquire_state_context): Likewise.
1640 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1641 Bruno Haible <bruno@clisp.org>
1643 * stdint_.h: On OpenBSD, don't redefine types already included in
1644 <sys/types.h> and <inttypes.h>.
1646 2006-03-24 Eric Blake <ebb9@byu.net>
1648 * time_r.c (copy_string_result): Remove, as it is no longer used.
1650 2006-03-24 Simon Josefsson <jas@extundo.com>
1652 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1653 including some doc fixes.
1654 (base64_encode_alloc): Fix +1 bug on allocation failures.
1656 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1658 * base64.c (base64_encode): Do not read past end of array with
1659 unsanitized input on systems with CHAR_BIT > 8.
1661 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1663 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1664 Typedef to long int, not to off_, as POSIX will likely change
1667 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1669 * argp-help.c (validate_uparams): Fix typo
1670 * argp-parse.c (argp_default_options): Consistently begin help
1671 messages with a lowercase letter.
1673 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1675 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1676 overrun buffers and shouldn't be used (much as gets shouldn't be
1678 * time_r.c (asctime_r, ctime_r): Likewise.
1680 2006-03-08 Simon Josefsson <jas@extundo.com>
1682 * gc-gnulib.c (randomize): Don't open files called 'no', they
1683 signal that configure disabled the device.
1685 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1687 * c-stack.c: Include unistd.h unconditionally, since we now assume
1689 * getlogin_r.c: Likewise.
1690 * getlogin_r.h: Likewise.
1692 * pagealign_alloc.c: Likewise.
1693 * unistd_.h: Remove; no longer needed.
1695 2006-03-07 Simon Josefsson <jas@extundo.com>
1697 * unistd_.h: New file.
1699 2006-03-07 Simon Josefsson <jas@extundo.com>
1701 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1703 2006-03-01 Simon Josefsson <jas@extundo.com>
1705 * readline.c: Fix typo, tiny patch from Stepan Kasal
1708 2006-02-28 Simon Josefsson <jas@extundo.com>
1710 * getopt.c: Protect #include of unistd.h, for MSVS.
1712 2006-02-27 Simon Josefsson <jas@extundo.com>
1714 * base64.h: Indent #define's. From Jim Meyering
1717 2006-02-27 Jim Meyering <jim@meyering.net>
1719 Revert the change of 2006-02-24, so these files can continue
1720 to be sync'd from gettext.
1721 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1724 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1726 * glob.c: Say "invalid" rather than "illegal" in comments.
1728 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1730 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1732 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1734 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1735 AT_FDCWD exceeds INT_MAX.
1736 * openat.h (AT_FDCWD): Likewise.
1738 2006-02-14 Jim Meyering <jim@meyering.net>
1740 Sync from coreutils.
1742 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1743 failure on deficient systems, and simplify gnulib lgpl dependencies.
1744 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1745 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1747 * xalloc-die.c: Remove unused definition of N_.
1749 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1751 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1753 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1755 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1756 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1758 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1760 * argp-namefrob.h: Restore changes accidentally lost during the
1761 "autoupdate" on 2005-12-12.
1763 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1765 * fnmatch.c (L_): Renamed from L, to work around a bug in
1766 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1767 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1770 2006-01-26 Simon Josefsson <jas@extundo.com>
1772 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1773 prototype is visible on mingw32.
1775 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1778 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1781 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1783 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1784 attempt to open for write; this always fails, at least on POSIX
1785 hosts. This reinstates the 2006-01-09 change, which was
1786 inadvertently removed.
1788 2006-01-26 Bruno Haible <bruno@clisp.org>
1789 Paul Eggert <eggert@cs.ucla.edu>
1791 * stdbool_.h (_Bool)
1792 [(! (defined __cplusplus || defined __BEOS__)
1793 && !defined __GNUC__
1794 && !(defined __HP_cc || defined __xlc__
1795 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1796 || defined __sgi))]:
1797 #define to signed char in these cases too; this simplifies
1798 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1799 etc., separately) and makes it more conservative.
1801 2006-01-21 Jim Meyering <jim@meyering.net>
1803 Sync from the stable (b5) branch of coreutils:
1805 * fts.c (fts_children): Don't let close() clobber errno from
1808 * fts.c (fts_stat): When following a symlink-to-directory,
1809 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1810 a dangling symlink. That can also happen at least for ELOOP.
1811 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1812 FYI, this bug predates the inclusion of fts.c in coreutils.
1814 * fts.c (fts_open): Put new maxarglen declaration and uses
1815 in their own block, so pre-c99 compilers don't object.
1817 Avoid the double-free (first in fts_read, second in fts_close) that
1818 would occur when an `active' directory is made inaccessible (e.g.,
1819 via chmod a-x) during a traversal.
1820 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1821 before returning. Reproduce this failure by
1822 mkdir -p a/b; cd a; chmod a-x . b
1823 Reported by Stavros Passas.
1825 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1827 * argp-namefrob.h: Bugfix. Remove stray #
1829 2006-01-25 Bruno Haible <bruno@clisp.org>
1831 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1833 Reported by Paul Eggert.
1835 2006-01-25 Jim Meyering <jim@meyering.net>
1837 * fileblocks.c: Remove more useless parentheses.
1838 * readutmp.h: Likewise.
1840 2006-01-24 Bruno Haible <bruno@clisp.org>
1842 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1844 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1847 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1848 to avoid problems with the built-in _Bool type.
1849 Reported by Paul Eggert on 2005-11-26.
1851 2006-01-24 Jim Meyering <jim@meyering.net>
1853 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1855 2006-01-24 Simon Josefsson <jas@extundo.com>
1857 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1860 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1862 Work around porting bugs reported by Dieter in
1863 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1864 * getopt.c (_NOPROTO): Remove; no longer needed.
1865 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1866 Include "getopt.h" first, to check interface.
1867 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1869 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1870 (__strndup): Revert to K&R-style function dfns, the glibc style.
1871 * strnlen.c: Don't claim it's taken from glibc; it's not.
1872 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1873 Include strnlen.h first, to get prototype properly.
1874 (strnlen): Renamed from __strnlen.
1877 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1879 These changes imported from libc.
1880 * getopt.c: Use __fxprintf instead of inline stream orientation
1881 test and two separate function calls.
1882 * strndup.c (__strndup): Add libc_hidden_def.
1884 2006-01-22 Bruno Haible <bruno@clisp.org>
1886 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1887 temporary buffer for sprintf, take into account the precision also
1888 for 'd', 'i', 'u', 'o', 'x', 'X'.
1890 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1892 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1893 to pacify gcc -Wswitch-default.
1895 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1897 * argp-help.c (usage_long_opt): Do not print DOC options.
1898 (__argp_base_name): Removed
1899 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1901 (__argp_base_name): Provide macro definition or extern declaration
1902 depending on the configuration
1904 2006-01-20 Simon Josefsson <jas@extundo.com>
1906 * inet_ntop.h: Unconditionally include sys/socket.h.
1908 2006-01-19 Simon Josefsson <jas@extundo.com>
1910 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1912 2006-01-12 Simon Josefsson <jas@extundo.com>
1914 * base64.c: Fix warning, reported by Bruno Haible
1915 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1917 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1919 Sync from coreutils.
1920 * md5.c: Fix commentary typos.
1921 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1922 * md5.h (__attribute__): Remove; unused.
1923 * sha1.c: Fix commentary to match md5 better.
1924 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1925 so that we don't need to worry about alignment. All uses changed.
1926 This merges the 2005-10-28 md5 change into sha1.
1928 2006-01-11 Jim Meyering <jim@meyering.net>
1930 Sync from coreutils.
1931 * md5.c (OP): Fix spacing.
1933 2006-01-11 Simon Josefsson <jas@extundo.com>
1935 * stdint_.h (SIZE_MAX): Add missing (.
1937 2006-01-10 Bruno Haible <bruno@clisp.org>
1939 * argp.h (__const): Remove macro. Use const instead.
1940 * argp-fmtstream.h (__const): Likewise.
1941 * glob_.h (__const): Remove macro.
1942 * glob-libc.h: Use const instead of __const.
1944 2006-01-10 Jim Meyering <jim@meyering.net>
1946 Avoid the double-free (first in fts_read, second in fts_close) that
1947 would occur when an `active' directory is made inaccessible (e.g.,
1948 via chmod a-x) during a traversal.
1949 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1950 before returning. Reproduce this failure by
1951 mkdir -p a/b; cd a; chmod a-x . b
1952 Reported by Stavros Passas.
1954 Sync from coreutils.
1955 * sha1.c: Tweak grammar in a comment.
1957 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1959 * regex_internal.h (BITSET_WORD_BITS):
1960 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1961 preprocessor mishandles large unsigned values as if they were signed.
1962 Problem reported by Claudio Fontana in
1963 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1965 2006-01-10 Simon Josefsson <jas@extundo.com>
1967 * socket_.h: New file.
1969 2006-01-10 Bruno Haible <bruno@clisp.org>
1971 * localcharset.c: Update from GNU gettext.
1973 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1975 Sync from coreutils.
1976 * chdir-long.c (cdb_free): Don't bother trying to open directory
1977 for write access: POSIX says that must fail.
1978 * fts.c (diropen): Likewise.
1979 * save-cwd.c (save_cwd): Likewise.
1980 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1981 well, for minor improvements on hosts that lack O_DIRECTORY.
1982 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1983 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1984 Fall back on chown if open failed with EACCES.
1986 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1987 Report an error at compile-time if only a 1-second nominal clock
1988 resolution is found.
1990 * lchmod.h: New file.
1991 * mkdir-p.c: Include lchmod.h, lchown.h.
1992 (make_dir_parents): Use lchown rather than chown, and
1993 lchmod rather than chmod.
1995 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1996 too. Problem with "none" reported by Bob Proulx. Problem with
1997 "proc" reported by n0dalus.
1999 * mountlist.c: Include <limits.h>.
2000 (dev_from_mount_options)
2001 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
2002 New function. It no longer assumes "dev=" has the System V meaning
2003 on Linux (since it doesn't). It also parses "dev=" more carefully.
2004 (read_file_system_list)
2005 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
2006 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
2009 * posixtm.h (PDS_PRE_2000): New macro.
2010 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
2011 All usages changed. Reject dates outside the range 1969-1999 if
2012 PDS_PRE_2000 is used.
2014 2006-01-09 Jim Meyering <jim@meyering.net>
2016 Sync from coreutils.
2018 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
2020 * chdir-safer.h, chdir-safer.c: New files.
2022 * modechange.c (mode_compile): Reject an invalid mode string
2023 that starts with an octal digit. From Andreas Gruenbacher.
2025 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
2026 and dup to open_safer and dup_safer, respectively.
2027 (openat_permissive): Fix typo in comment.
2029 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
2030 "gettext.h"; either no longer needed or are guaranteed by openat.h.
2031 (_): Remove; no longer needed.
2032 (openat): Renamed from rpl_openat; no need for rpl_openat
2033 since openat.h renames openat for us.
2034 Replace most of the body with a call to openat_permissive,
2035 to avoid duplicate code.
2036 Port to (probably hypothetical) environments were mode_t is
2038 (openat_permissive): Require mode arg, so that we can check
2039 types better. Put it just after flags. Change cwd failure
2040 indicator from pointer-to-bool to pointer-to-errno-value.
2041 All callers changed.
2042 Invoke openat_save_fail and/or openat_restore_fail if
2043 cwd_errno is null, so that openat can call us.
2044 (openat_permissive, fdopendir, fstatat, unlinkat):
2045 Simplify errno handling to avoid some duplicate code,
2046 as it's OK to set errno on success.
2047 * openat.h: Revamp code so that function macros depend on
2048 __OPENAT_PREFIX only, not also on AT_FDCWD.
2049 (openat_ro): Remove. Caller changed to use openat_permissive.
2050 (openat_permissive): Now a macro, if not a function.
2051 (openat_restore_fail, openat_save_fail): Now always functions,
2052 since mkdirat needs them even if __OPENAT_PREFIX is defined.
2054 * openat-priv.h: New file, defining macros used by mkdirat.c
2056 * mkdirat.c: Include openat-priv.h.
2057 Remove definitions of macros defined therein.
2058 * openat.c: Likewise.
2060 * mkdirat.c (mkdirat): New file and function.
2061 * openat.h (mkdirat): Declare.
2063 * openat.c (fdopendir): Don't change errno when returning non-NULL.
2065 * openat.h (openat_permissive): Declare.
2066 (openat_ro): Define.
2068 * openat.c (EXPECTED_ERRNO): New macro.
2069 (openat_permissive): New function -- used in remove.c rewrite.
2070 (all functions): Set errno just before returning, only if there
2071 was an actual failure.
2072 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
2074 Emulate openat-family functions using Linux's procfs, if possible.
2075 Idea and some code based on Ulrich Drepper's glibc changes.
2077 * openat.c: (BUILD_PROC_NAME): New macro.
2078 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
2079 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
2080 before falling back on save_cwd and restore_cwd.
2081 (fdopendir, fstatat, unlinkat): Likewise.
2083 * openat.c (fstatat, unlinkat): Perform the syscall directly,
2084 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
2086 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
2087 as second argument to va_arg. Otherwise, some versions of gcc
2088 warn that `if this code is reached, the program will abort'.
2090 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
2092 Sync from coreutils.
2094 Add POSIX ACL support
2095 * acl.h (copy_acl, set_acl): Add declarations.
2096 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
2097 systems other than Linux.
2098 (chmod_or_fchmod): New function: use fchmod when possible,
2099 and chmod otherwise.
2100 (file_has_acl): Add a POSIX ACL implementation, with a
2101 Linux-specific subcase.
2102 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
2103 S_ISVTX from one file to another. Fall back to fchmod/chmod when
2104 acls are unsupported.
2105 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
2106 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
2109 2006-01-09 Bruno Haible <bruno@clisp.org>
2111 * sysexit_.h (EX_OK): New macro.
2112 Suggested by Martin Lambers <marlam@marlam.de>.
2114 2006-01-09 Bruno Haible <bruno@clisp.org>
2116 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
2117 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
2118 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
2119 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
2121 2006-01-09 Bruno Haible <bruno@clisp.org>
2123 * stdint_.h (SIZE_MAX): Write the value without involving negative
2126 2005-10-16 Bruno Haible <bruno@clisp.org>
2128 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
2129 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
2131 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
2133 * strftime.c (tzname): Don't declare if it is already #defined.
2134 Problem reported for Mingw by Mark Junker.
2136 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
2138 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
2139 long int, not int, for nanosecond counts, so that people who are
2140 used to POSIX struct timespec won't be surprised. Reported by Jim
2143 2005-12-16 Jim Meyering <jim@meyering.net>
2145 * fprintftime.c, fprintftime.h: New files.
2147 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
2149 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
2150 * argp-help.c (fill_in_uparams): Check if the constructed
2151 struct uparams is valid. Fall back to the default values if it is
2154 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2156 * argp-help.c (__argp_base_name): New function
2157 (__argp_short_program_name): Rewrite using __argp_base_name
2158 * argp-namefrob.h: Define program_invocation_name and
2159 program_invocation_short_name if requested
2160 (__argp_base_name): Add prototype
2161 * argp-parse.c (argp_def): Use gettext wrappers
2162 (argp_default_parser): Use __argp_base_name
2163 * argp-pin.c: New file. Defines program_invocation_name and
2164 program_invocation_short_name on systems that lack them.
2166 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
2168 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
2169 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
2170 porting problem reported by Georg Schwarz in
2171 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
2173 2005-07-09 Bruno Haible <bruno@clisp.org>
2175 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
2176 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
2177 Reported by Mark Junker <mjscod@gmx.de>.
2179 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2181 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
2182 (uintmax_t) [defined uintmax_t]: Do not declare.
2183 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
2184 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
2185 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
2186 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
2187 sake of portability to weird hosts that C allows (though we don't
2188 know of any practical examples).
2190 * savedir.h (fdsavedir): New decl.
2191 * savedir.c (fdsavedir, savedirstream): New functions; the latter
2192 contains most of the former guts of savedir.
2193 (savedir): Use savedirstream.
2196 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
2198 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
2199 coreutils no longer futzes with rounding modes.
2201 2005-11-14 Jim Meyering <jim@meyering.net>
2203 * mkstemp-safer.c: Include <config.h>, required for possible
2204 replacement of mkstemp.
2206 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
2208 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
2210 (gethrxtime) [! (HAVE_NANOUPTIME
2211 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
2212 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
2213 our own approximation.
2215 2005-11-10 Simon Josefsson <jas@extundo.com>
2217 * readline.c: Remove EOL.
2219 2005-11-08 Eric Blake <ebb9@byu.net>
2221 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2223 2005-11-08 Eric Blake <ebb9@byu.net>
2225 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2227 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
2229 Fix porting problem reported by Theodoros V. Kalamatianos.
2230 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
2231 Don't assume that futimes failing means we must fail.
2233 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
2235 * getcwd.c (__getcwd): Don't assume that system calls after readdir
2236 leave errno alone. Problem reported by Dmitry V. Levin.
2238 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
2240 * savedir.c (savedir): Don't assume that xrealloc etc. leave
2241 errno alone. Problem reported by Frederic Jolliton.
2243 2005-10-28 Simon Josefsson <jas@extundo.com>
2245 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
2246 "restrict" keywords, as per POSIX. Protect the function
2247 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
2248 Don't use K&R prototypes. Check the sprintf return values.
2249 Re-define EAFNOSUPPORT if not present. Indent.
2251 * md5.h, md5.c: Simplify buffer handling visavi alignment,
2252 suggested by Bruno Haible <bruno@clisp.org>.
2254 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
2256 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
2258 * gc-libgcrypt.c: Add MD2 (which is not available through
2261 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
2263 * md2.h, md2.c: New files.
2265 2005-10-24 Simon Josefsson <jas@extundo.com>
2267 * md4.h: Shrink buffer size, now that we changed the type.
2269 2005-10-22 Simon Josefsson <jas@extundo.com>
2271 * arcfour.h, arcfour.c: Use fixed size indices in the
2272 arcfour_context struct (simplify test vector testing in GNU
2275 2005-10-22 Simon Josefsson <jas@extundo.com>
2277 * md4.h, md4.c: Simplify buffer handling visavi alignment,
2278 suggested by Bruno Haible <bruno@clisp.org>.
2280 2005-10-22 Simon Josefsson <jas@extundo.com>
2282 * crc.h: Include stddef.h, for size_t.
2284 2005-10-21 Simon Josefsson <jas@extundo.com>
2286 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
2287 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2289 2005-10-21 Simon Josefsson <jas@extundo.com>
2291 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
2294 2005-10-21 Simon Josefsson <jas@extundo.com>
2296 * gc-gnulib.c: Support ARCTWO in CBC mode.
2298 2005-10-21 Simon Josefsson <jas@extundo.com>
2300 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
2303 * hmac-sha1.c (hmac_sha1): Likewise.
2305 * crc.c (crc32_update): Actually use crc parameter, suggested by
2306 Bruno Haible <bruno@clisp.org>.
2308 * crc.h: Include stdint.h directly, suggested by Bruno Haible
2311 2005-10-21 Simon Josefsson <jas@extundo.com>
2313 * des.h, des.c: New files.
2315 * gc-gnulib.c: Support DES.c
2317 2005-10-21 Simon Josefsson <jas@extundo.com>
2319 * arctwo.h, arctwo.c: New files.
2321 * gc-gnulib.c: Support ARCTWO.
2323 2005-10-21 Simon Josefsson <jas@extundo.com>
2325 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2327 2005-10-19 Simon Josefsson <jas@extundo.com>
2329 * gc-gnulib.c: Support ARCFOUR.
2331 2005-10-19 Simon Josefsson <jas@extundo.com>
2333 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2336 * gc.h: Add ECB enum type.
2338 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2340 2005-10-19 Simon Josefsson <jas@extundo.com>
2342 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2344 2005-10-18 Simon Josefsson <jas@extundo.com>
2346 * md4.h, md4.c: New files, based on md5.?.
2348 2005-10-17 Simon Josefsson <jas@extundo.com>
2350 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2352 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2354 2005-10-17 Simon Josefsson <jas@extundo.com>
2356 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2358 2005-10-17 Simon Josefsson <jas@extundo.com>
2360 * gc.h, gc-libgcrypt.c: Add ciphers.
2362 2005-10-17 Simon Josefsson <jas@extundo.com>
2364 * sha1.c: Use uint32_t instead of md5_uint32.t
2366 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2369 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2371 * md5.h: Use stdint.h and uint32_t. Doc fix.
2373 2005-10-15 Simon Josefsson <jas@extundo.com>
2375 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2377 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2379 2005-10-14 Simon Josefsson <jas@extundo.com>
2381 * arcfour.h, arcfour.c: New files.
2383 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2385 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2386 include <wchar.h>; no longer needed.
2388 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2389 and Ulrich Drepper <drepper@redhat.com>
2392 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2393 instead of inline stream orientation test and two separate
2394 function calls. Pay no attention to USE_IN_LIBIO.
2396 2005-10-14 Roland McGrath <roland@redhat.com>
2398 Import from libc. [BZ #1331]
2399 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2401 Reported by Matej Vela <vela@debian.org>.
2403 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2405 * mkdir-p.c (make_dir_parents): Don't report an error if an
2406 intermediate directory is in a read-only file system. Problem
2407 reported by Eric Blake.
2409 2005-10-13 Simon Josefsson <jas@extundo.com>
2411 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2412 Move memory allocation outside of loop.
2414 2005-10-12 Simon Josefsson <jas@extundo.com>
2416 * gc-pbkdf2-sha1.c: New file.
2418 * gc.h: Add gc_pbkdf2_sha1 prototype.
2420 2005-10-12 Simon Josefsson <jas@extundo.com>
2422 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2423 suggested by Bruno Haible <bruno@clisp.org>.
2425 2005-10-12 Simon Josefsson <jas@extundo.com>
2427 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2429 * gc-gnulib.c (gc_hmac_sha1): New function.
2431 2005-10-12 Simon Josefsson <jas@extundo.com>
2433 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2435 2005-10-12 Simon Josefsson <jas@extundo.com>
2437 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2438 GC_USE_HMAC_MD5, respectively.
2440 * gc-libgcrypt.c (gc_md5): Fix assert call.
2443 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2445 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2447 * gc-gnulib.c (gc_hash_buffer): Ditto.
2449 2005-10-11 Bruno Haible <bruno@clisp.org>
2451 * c-strcasestr.h: New file, from GNU gettext.
2452 * c-strcasestr.c: New file, from GNU gettext.
2454 2005-10-11 Bruno Haible <bruno@clisp.org>
2456 * c-strcase.h: New file, from GNU gettext.
2457 * c-strcasecmp.c: New file, from GNU gettext.
2458 * c-strncasecmp.c: New file, from GNU gettext.
2460 2005-10-11 Simon Josefsson <jas@extundo.com>
2462 * crc.h, crc.c: New files.
2464 * gc.h (gc_hash_buffer): Add doc.
2466 2005-10-08 Simon Josefsson <jas@extundo.com>
2468 * gc.h: Add gc_hash and gc_hash_buffer.
2470 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2472 * gc-libgcrypt.c (gc_hash_buffer): Add.
2474 2005-10-11 Bruno Haible <bruno@clisp.org>
2476 * strcasecmp.c: Include limits.h.
2477 (strcasecmp): Avoid integer overflow on exotic platforms.
2478 * strncasecmp.c: Include limits.h.
2479 (strncasecmp): Avoid integer overflow on exotic platforms.
2480 Reported by Paul Eggert.
2482 2005-10-06 Simon Josefsson <jas@extundo.com>
2484 * hmac-md5.c: New file.
2488 2005-10-06 Simon Josefsson <jas@extundo.com>
2490 * memxor.c (memxor): Avoid casts and warnings.
2492 2005-10-05 Derek Price <derek@ximbiot.com>
2494 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2496 2005-10-05 Simon Josefsson <jas@extundo.com>
2498 * memxor.c (memxor): Fix compiler error.
2500 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2501 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2503 * memxor.h, memxor.c: New files.
2505 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2506 we assume all systems have it, suggested by Jim Meyering
2507 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2508 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2509 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2512 2005-10-04 Bruno Haible <bruno@clisp.org>
2514 * verify.h (verify_true): Provide alternative definition for C++.
2516 2005-10-04 Simon Josefsson <jas@extundo.com>
2518 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2519 D. Baushke" <mdb@gnu.org>.
2521 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2523 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2524 (SSIZE_MAX): New macro, if not already defined.
2525 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2528 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2530 * exclude.c: Include verify.h.
2531 (verify): Remove. All callers changed to use verify.h's version.
2532 * strtoimax.c: Likewise.
2533 * utimecmp.c: Likewis.e
2535 Sync from coreutils.
2536 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2537 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2538 * .cvsignore: Add fts.h, search.h, t-fpending.
2539 * settime.c (settime): Fix { typo in previous patch. Also, don't
2540 bother returning ENOSYS if settimeofday or stime fails; just let
2541 them return whatever errno they want to return.
2542 * utimens.c: Include unistd.h, for dup2.
2543 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2544 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2546 2005-10-02 Jim Meyering <jim@meyering.net>
2548 Sync from coreutils.
2549 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2550 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2551 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2552 Remove AT_FDCWD test.
2553 Do not consume the fd unless successful.
2554 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2555 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2556 block, so that we don't even try to compile it if settimeofday is
2557 available. This works around a compilation failure on OSF1 V5.1,
2558 due to stime requiring a `long int*' while tv_sec is `int'.
2560 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2562 * getdelim.c (getdelim): Remove unused variables.
2564 2005-10-01 Simon Josefsson <jas@extundo.com>
2566 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2567 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2568 AI_* and EAI_* definitions. Protect function declarations.
2570 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2572 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2573 so that the code works even with ancient cpp. Portability problem
2574 with GCC 2.7.2.1 reported by Thomas M.Ott.
2576 2005-09-27 Jim Meyering <jim@meyering.net>
2578 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2580 * intprops.h (signed_type_or_expr__): Define.
2581 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2584 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2586 * verify.h (verify_expr): Remove, replacing with:
2587 (verify_true): New macro that returns true instead of void.
2588 (verify_type__): Remove.
2589 (verify): Use verify_true rather than verify_type__.
2591 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2593 * utimens.c (ENOSYS): Define if not already defined.
2594 (futimens): Support having a null PATH if the file descriptor
2597 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2599 (__attribute): Define to empty unless GCC 3.1 or later.
2600 This works around a core dump on OpenBSD 3.4, which has GCC
2601 2.95.3, which dumps core when given __attribute__(()). It also
2602 simplifies other tests, since we really don't want to bother with
2603 worrying about which ancient version of GCC supported what.
2604 Original problem reported by Yoann Vandoorselaere, with part of
2605 the fix suggested by Derek Price.
2607 2005-09-24 Jim Meyering <jim@meyering.net>
2609 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2610 so we can once again use a positive bitfield width of 1 -- now we
2611 don't have to explain why we were using a bitfield width of 2.
2613 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2615 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2616 Problem reported by Eric Blake.
2617 (getaddrinfo): Initialize se so that it's not garbage.
2618 Redo internal storage allocation so that it doesn't make unportable
2619 assumptions about alignment.
2622 * utimens.c (futimens): Use futimesat if available.
2623 Prefer it to futimes since it doesn't have the futimes bug.
2625 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2626 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2627 Instead, declare a function that returns a pointer to an array,
2628 and use verify_type__ to declare the size of the array.
2629 Problem and germ of a solution reported by Bruno Haible.
2630 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2631 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2633 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2635 Sync from coreutils.
2637 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2639 * argmatch.h: Include verify.h
2640 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2641 (ARGMATCH_ASSERT): Remove; unused.
2642 * canonicalize.c: Assume STDC_HEADERS.
2643 * exclude.c: Include "strcase.h".
2644 * regex_internal.h [!defined _LIBC]: Likewise.
2645 * getusershell.c: Include stdio--.h rather than stdio.h
2647 (getusershell): Call fopen, not fopen_safer.
2648 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2649 Do not include unistd-safer.h.
2650 (save_cwd): Don't call fd_safer; no longer needed
2651 now that we include fcntl--.h.
2653 * getdate.y (relative_time): New type.
2654 (RELATIVE_TIME_0): New constant.
2655 (parser_control): Use relative_time instead of doing it ourselves.
2656 (%union): Add new relative_time rel member.
2657 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2659 (relunit, relunit_snumber): Now of type rel.
2660 (zone, rel, relunit, get_date): Adjust to above changes.
2662 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2663 Do not include unistd-safer.h.
2664 (getloadavg): Don't call fd_safer; no longer needed
2665 now that we include fcntl--.h.
2667 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2668 (make_dir_parents): Treat ENOSYS like EEXIST.
2670 Improve quality of diagnostics on restore_cwd failure.
2671 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2672 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2673 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2674 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2675 each time through the loop. Do not diagnose restore_cwd failure;
2676 that is the caller's job (and perhaps the caller does not care).
2678 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2679 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2680 If the file already exists but is not a directory, don't bother
2681 to try to make its parents.
2682 Close potential file descriptor leak if we can't chdir("/") (!).
2683 Don't always return true if chdir($PWD) fails; return true only
2684 if the requested action was done successfully (except for the
2686 Don't log final directory unless we actually made it.
2687 Refactor to avoid duplicate code to fix up permissions.
2688 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2690 * strftime.c (my_strftime): Rewrite the previous change slightly,
2691 to make it a bit faster and (I hope) clearer.
2692 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2693 Fix bug in formats like %2N.
2695 * verify.h: New file.
2697 2005-09-22 Jim Meyering <jim@meyering.net>
2699 Sync from coreutils.
2701 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2703 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2704 the .tm_year member, since otherwise gcc-4.0 would now warn about
2705 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2707 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2708 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2710 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2711 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2712 when run in a time zone for which daylight savings time is in effect
2713 for the starting date.
2715 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2716 stop us from restricting permissions of just-created absolute-named
2718 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2719 to restore initial working directory.
2720 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2721 to tell caller if/when we change the working directory and are
2722 unable to return to the initial one.
2723 * mkdir-p.h (make_dir_parents): Update prototype.
2724 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2725 `return false'. This fixes a bug introduced on 2004-07-30.
2727 * openat.c (fdopendir): Be sure to close the supplied
2728 file descriptor before returning. This makes our replacement
2729 implementation a little closer to Solaris's, where fdopendir
2730 ties the file descriptor to the returned DIR* pointer.
2731 * openat.c (unlinkat): New function.
2732 * openat.h (unlinkat): Add prototype.
2733 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2734 (openat_restore_fail): Rename from openat_restore_die.
2735 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2737 Provide an alternative to exiting immediately upon save_cwd or
2738 restore_cwd failure. Now, an application can arrange e.g.,
2739 to perform a longjump in that case.
2740 * openat.c: Include dirname.h.
2741 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2742 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2743 and openat_restore_die rather than calling error directly.
2744 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2746 * openat-die.c (openat_save_die, openat_restore_die): New file.
2747 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2749 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2750 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2751 int utc, int nanoseconds);
2753 date should not have to allocate a megabyte of virtual memory to
2754 handle a format argument like +%1048575T. When implemented with
2755 strftime, it must allocate such a buffer, use strftime to fill it
2756 in, print it, then free it.
2757 With fprintftime, it simply prints everything and exits.
2758 With no need for memory allocation, that's one fewer way to fail.
2759 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2760 optional field width, not before, so we accept %9:z, not %:9z.
2761 (my_strftime): Be sure to use L_('x') for literals.
2763 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2764 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2765 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2766 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2767 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2768 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2769 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2770 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2771 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2773 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2774 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2775 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2776 and don't include <sys/file.h>).
2778 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2780 Sync from coreutils.
2782 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2783 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2784 [!LDAV_DONE]: Avoid unused variable warning.
2786 2005-09-21 Bruno Haible <bruno@clisp.org>
2788 * unicodeio.h (unicode_to_mb): New declaration.
2790 2005-09-20 Derek Price <derek@ximbiot.com>
2792 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2794 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2796 Use a consistent style for including <config.h>.
2797 * __fpending.c, acl.c, argmatch.c,
2798 argp-help.c, argp-parse.c,
2799 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2800 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2801 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2802 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2803 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2804 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2805 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2806 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2807 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2808 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2809 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2810 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2811 modechange.c, mountlist.c, open-safer.c, physmem.c,
2812 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2813 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2814 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2815 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2816 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2817 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2818 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2819 userspec.c, utimecmp.c, version-etc-fsf.c,
2820 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2821 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2822 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2823 Standardize inclusion of config.h.
2824 * __fpending.h, dirfd.h, getdate.h, human.h,
2825 inttostr.h: Removed inclusion of config.h from header files.
2826 * inttostr.c: Adjusted in-tree users.
2827 * timespec.h: Remove superfluous warning to include config.h.
2828 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2829 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2830 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2831 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2833 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2835 * stat-time.h: New file.
2836 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2837 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2839 (timespec_cmp): New function.
2840 * utimecmp.c: Include stat-time.h.
2841 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2842 members exist, not on the obsolescent ST_MTIM_NSEC.
2843 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2845 2005-09-15 Derek Price <derek@ximbiot.com>
2846 Paul Eggert <eggert@cs.ucla.edu>
2848 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2849 changes, consolidating in...
2850 * regex_internal.h: ...this file.
2852 2005-09-15 Derek Price <derek@ximbiot.com>
2854 * regex_internal.h: Blank `pure' for GNUC < 3.
2855 * regex_internal.c: Ditto, using this...
2856 (__GNUC_PREREQ): ...new macro.
2857 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2858 (__GNUC_PREREQ): ...this new macro.
2860 * strstr.h: Include string.h. Define strstr as a macro here.
2862 2005-09-13 Derek Price <derek@ximbiot.com>
2864 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2866 Reported by Jim Meyering <jim@meyering.net>.
2868 2005-09-13 Jim Meyering <jim@meyering.net>
2870 * canon-host.c: Filter through gnu indent and reword comments slightly.
2871 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2873 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2876 (base64_encode): Put b64str in initialized data section.
2878 2005-09-12 Derek Price <derek@ximbiot.com>
2880 Return usable errors from canon-host.
2881 * canon-host.h: New file.
2882 * canon-host.c (canon_host): Wrap...
2883 (canon_host_r): ...this new function, which now relies exclusively on
2885 (ch_strerror): New function.
2886 (last_cherror): New global.
2887 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2888 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2890 (freeaddrinfo): Free ai->ai_canonname when set.
2892 2005-09-12 Derek Price <derek@ximbiot.com>
2893 Paul Eggert <eggert@cs.ucla.edu>
2895 * glob-libc.h: Renamed from glob_.h. The new version is
2896 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2897 protecting things that should be done only in gnulib contexts.
2898 * glob_.h: New file, containing only the glob things needed for
2900 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2901 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2902 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2903 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2904 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2905 and to respect the namespace rules better.
2907 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2909 Merge glibc and coreutils changes into gnulib, plus a few
2911 * md5.c: Use #error rather than a string.
2912 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2913 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2914 (__attribute__): Define to empty for non recent-GCC.
2915 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2916 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2917 Renamed from their non-__ counterparts, with new macros replacing
2918 them if not _LIBC. Add __THROW attribute.
2920 (struct md5_ctx): Align buffer if using GCC.
2921 * sha1.h (struct sha1_ctx): Likewise.
2922 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2923 The old name was backwards.
2924 (NOTSWAP): Remove; not used.
2925 (rol): New macro, moved here from md5.h.
2926 (sha1_process_block): Remove a FIXME that doesn't make sense.
2928 2005-09-12 Derek Price <derek@ximbiot.com>
2930 * gai_strerror.c: Include config.h when available. Include
2931 getaddrinfo.h before other headers to test interface.
2932 Reported by Larry Jones <lawrence.jones@ugs.com>.
2934 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2936 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2937 definitions, since that's the preferred style in glibc.
2938 Fix a minor spacing issue, and update copyright notice to match glibc's.
2940 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2942 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2944 2005-09-06 Simon Josefsson <jas@extundo.com>
2946 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2947 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2949 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2951 Change bitset word type from unsigned int to unsigned long int,
2952 as this has better performance on typical 64-bit hosts.
2953 Port bitset code to hosts with unusual word sizes.
2954 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2955 (build_collating_symbol):
2956 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2957 argument is a bitset. This is merely a style issue, but it makes
2958 it clearer that an entire array is expected.
2959 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2960 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2961 Port to the case where bitset_word is not the same as unsigned int.
2962 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2963 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2965 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2966 (build_trtable, group_nodes_into_DFAstates):
2968 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2969 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2970 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2971 * regexec.c (group_nodes_into_DFAstates): Likewise.
2972 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2973 * regcomp.c (optimize_subexps, lower_subexp):
2974 Work even if bitset_word has holes in its bitwise representation.
2975 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2976 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2978 * regex_internal.c (re_string_reconstruct):
2979 Don't assume UCHAR_MAX == 255.
2980 * regex_internal.h (bitset_set_all): Likewise.
2981 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2983 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2984 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2986 (BITSET_WORD_MAX): New macro.
2987 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2988 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2989 (bitset_empty, bitset_copy):
2990 Prefer sizeof (bitset) to multiplying it out ourselves.
2991 (bitset_not_merge): Remove; unused.
2992 (bitset_contain): Return bool, not unsigned int with one bit on.
2993 All callers changed.
2994 * regexec.c (build_trtable): Don't assume bitset has no stricter
2995 alignment than re_node_set; do this by defining a new internal
2996 type struct dests_alloc and using it to allocate memory.
2998 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
3000 Check for arithmetic overflow when calculating sizes, to prevent
3001 some buffer-overflow issues. These patches are conservative, in the
3002 sense that when I couldn't determine whether an overflow was possible,
3003 I inserted a run-time check.
3004 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
3005 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
3006 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
3007 (re_xnrealloc, re_x2nrealloc): New inline functions.
3008 * regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
3009 (build_equiv_class, build_charclass): Check for arithmetic overflow
3010 in size expression calculations.
3011 * regex_internal.c (re_string_realloc_buffers):
3012 (build_wcs_upper_buffer, re_node_set_add_intersect):
3013 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
3014 (re_dfa_add_node, register_state): Likewise.
3015 * regexec.c (re_search_stub, re_copy_regs, re_search_internal):
3016 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
3017 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
3018 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
3020 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
3022 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
3023 to avoid a collision with bits/local_lim.h in glibc.
3024 All uses changed. Problem reported by Dmitry V. Levin in
3025 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
3027 * regex_internal.c (build_wcs_upper_buffer): Fix portability
3028 bugs in int versus size_t comparisons.
3029 (re_string_context_at): Fix bug where the code assumed that
3032 Use bool where appropriate.
3033 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
3034 All callers changed.
3035 (calc_eclosure_iter): Likewise, for ROOT arg.
3036 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
3037 (build_charclass_op): Likewise, for NON_MATCH arg.
3038 * regex_internal.c (re_string_allocate, re_string_construct):
3039 (re_string_construct_common): Likewise, for ICASE arg.
3040 * regexec.c (re_search_2_stub, re_search_stub):
3041 Likewise, for RET_LEN arg.
3042 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
3043 (set_regs): Likewise, for FL_BACKTRACK arg.
3044 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
3045 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
3046 (calc_eclosure_iter, parse_bracket_exp):
3047 Use bool for internal variables that are booleans.
3048 * regexec.c (re_search_internal, check_matching, proceed_next_node):
3049 (set_regs, build_sifted_states, sift_states_bkref):
3050 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
3051 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3052 (find_collation_sequence_value):
3054 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
3055 (re_node_set_compare):
3056 Return bool, not int. All callers changed.
3057 * regexec.c (check_halt_node_context, check_dst_limits):
3058 (build_trtable, check_node_accept): Likewise.
3059 * regex_internal.h: Include stdbool.h.
3061 Fix bugs uncovered when converting to bool.
3062 * regcomp.c (calc_eclosure_iter): Check for storage allocation
3063 failure instead of charging ahead blindly.
3064 * regex_internal.c (register_state): Likewise.
3065 * regexec.c (re_search_2_stub): Use simpler method than boolean
3066 for freeing internal storage.
3067 (group_nodes_into_DFA_states): Use unsigned int, not int, for
3068 bitset pieces used as boolean, to avoid undefined behavior
3069 on hosts that do int overflow checking.
3071 2005-08-31 Derek Price <derek@ximbiot.com>
3073 * getdelim.c (getdelim): Return EOF on EOF.
3074 Reported by Larry Jones <lawrence.jones@ugs.com>.
3076 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3078 * regex_internal.c (re_string_reconstruct): Don't assume buffer
3079 lengths fit in regoff_t; this isn't true if regoff_t is the same
3081 * regex.c (re_search_internal): 5th arg is LAST_START
3082 (= START + RANGE) instead of RANGE. This avoids overflow
3083 problems when regoff_t is the same width as size_t.
3084 All callers changed.
3085 (re_search_2_stub): Check for overflow when adding the
3086 sizes of the two strings.
3087 (re_search_stub): Check for overflow when adding START
3088 to RANGE; if it occurs, substitute the extreme value.
3090 2005-08-31 Jim Meyering <jim@meyering.net>
3092 * regcomp.c (search_duplicated_node): Make first pointer arg
3094 * regex_internal.c (create_ci_newstate, create_cd_newstate):
3095 (register_state): Likewise.
3096 * regexec.c (search_cur_bkref_entry, check_dst_limits):
3097 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3098 (group_nodes_into_DFAstates): Likewise.
3100 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3102 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
3103 old glibc regex code mishandles strings longer than 2**31 bytes.
3104 This patch fixes this when the regex code is used in gnulib
3105 (i.e., outside glibc).
3107 This patch should not affect the use of the regex code inside
3108 glibc. No doubt this problem also needs to be handled for glibc
3109 as well, but the result will be an incompatible change to the
3110 glibc ABI, and the old ABI will have to be supported too. That
3111 can be the the subject for another patch.
3113 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
3114 governing whether the rest of this patch is active. By default,
3115 the macro is disabled and the patch has no effect.
3116 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
3117 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
3118 (struct re_pattern_buffer, re_search, re_search_2, re_match):
3119 (re_match_2, re_set_registers): Use the new types.
3120 * regex_internal.h (Idx, re_hashval_t): New types.
3121 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
3123 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
3124 (re_string_context_at, bin_tree_t, re_dfastate_t):
3125 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
3126 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
3127 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
3128 (re_string_char_size_at, re_string_wchar_at):
3129 (re_string_elem_size_at):
3130 Use the new types and macros to port to 64-bit hosts.
3131 Use unsigned types for internal values, so that the code
3132 mostly works even for arrays larger than SSIZE_MAX.
3133 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
3134 (search_duplicated_node, calc_eclosure_iter, fetch_number):
3135 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
3136 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
3137 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
3138 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
3139 (calc_inveclosure, parse_dup_op, build_range_exp):
3140 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
3141 (fetch_number, create_token_tree, mark_opt_subexp):
3143 * regex_internal.c (re_string_construct_common, create_ci_newstate):
3144 (create_cd_newstate, re_string_allocate, re_string_construct):
3145 (re_string_realloc_buffers, build_wcs_upper_buffer):
3146 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3147 (re_string_reconstruct, re_string_peek_byte_case):
3148 (re_string_fetch_byte_case, re_string_context_at):
3149 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3150 (re_node_set_init_copy, re_node_set_add_intersect):
3151 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3152 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3153 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3154 (re_acquire_state, re_acquire_state_context, register_state):
3156 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
3157 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
3158 (re_search_internal, re_search_2_stub, re_search_stub)
3159 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
3160 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
3161 (update_cur_sifted_state, check_dst_limits):
3162 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3163 (check_subexp_limits, sift_states_bkref, merge_state_array):
3164 (check_subexp_matching_top, get_subexp, get_subexp_sub):
3165 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
3166 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3167 (expand_bkref_cache, check_node_accept_bytes):
3168 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
3169 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
3170 (acquire_init_state_context, check_halt_node_context):
3171 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
3172 (sift_states_backward, clean_state_log_if_needed):
3173 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
3174 (find_recover_state, transit_state_sb, transit_state_mb):
3175 (transit_state_bkref, build_trtable, match_ctx_clean):
3177 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
3178 to work around an assumption that REG_MISSING is negative.
3180 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
3181 (seek_collating_symbol_entry) [defined _LIBC]:
3182 (lookup_collation_sequence_value) [defined _LIBC]:
3183 (build_range_exp, build_collating_symbol) [defined _LIBC]:
3184 Use prototypes rather than old-style function definitions.
3185 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
3186 (transit_state_sb) [0]:
3187 (find_collation_sequence_value) [defined _LIBC]: Likewise.
3189 * regexec.c (re_search_internal): Simplify update of rm_so and
3192 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
3193 (optimize_subexps, lower_subexp):
3194 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
3195 since the signed shift might overflow. Use 1u<<31 instead.
3196 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
3197 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3200 * regcomp.c (optimize_subexps, lower_subexp):
3201 Use CHAR_BIT rather than 8, for clarity.
3202 * regexec.c (check_dst_limits_calc_pos_1):
3203 (check_subexp_matching_top): Likewise.
3204 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
3205 have to worry about portability issues when shifting it left.
3206 Remove no-longer-needed test for table_size > 0.
3207 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
3208 in a word, as the resulting behavior is undefined.
3209 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
3210 in one case, a <= should have been an <, and in another case the
3211 whole test was missing.
3212 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
3213 the standard name CHAR_BIT.
3214 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
3215 this is not true on one's complement and signed-magnitude hosts.
3217 * regex_internal.h (re_sub_match_top_t): Remove unused member
3219 (struct re_dfa_t): Remove unused member states_alloc.
3220 * regcomp.c (init_dfa): Don't initialize unused members.
3222 2005-08-31 Bruno Haible <bruno@clisp.org>
3224 * strstr.c: Include <stddef.h>, for NULL.
3225 * strcasestr.c: Likewise.
3226 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
3228 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
3230 * iconvme.h: Add prototype for iconv_alloc.
3232 2005-08-29 Simon Josefsson <jas@extundo.com>
3234 * iconvme.c: Fix errno.
3236 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
3238 * iconvme.c: Split iconv_string into iconv_alloc.
3240 2005-08-27 Jim Meyering <jim@meyering.net>
3242 * fopen-safer.c: Merge minor changes from coreutils.
3243 * dup-safer.c: Likewise.
3244 * fd-safer.c: Likewise.
3246 Merge from coreutils.
3247 * stdio--.h: New file.
3248 * stdlib--.h: New file.
3249 * mkstemp-safer.c: New file.
3251 GNU tar needs these.
3252 * pipe-safer.c: New file.
3253 * creat-safer.c: New file.
3254 * fcntl--.h (creat): Define to creat_safer.
3255 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
3256 * unistd--.h (pipe): Define to pipe_safer.
3257 * unistd-safer.h: Declare pipe_safer.
3259 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
3261 * regex_internal.h: Remove all references to
3262 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
3264 (bitset_not, bitset_merge, bitset_not_merge):
3265 (bitset_mask, re_string_allocate, re_string_construct):
3266 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
3267 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
3268 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
3269 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
3270 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3271 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3272 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
3273 (re_acquire_state_context):
3274 Remove unnecessary forward decls.
3275 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
3276 Put __attribute at function definition,
3277 now that the function decl has been removed.
3278 * regex_internal.c (re_string_peek_byte_case):
3279 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
3282 2005-08-26 Simon Josefsson <jas@extundo.com>
3284 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
3285 Haible <bruno@clisp.org>.
3287 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3289 * regexec.c (set_regs): Don't alloca with an unbounded size.
3291 alloca modernization/simplification for regex.
3292 * regex.c: Remove portability cruft for alloca. This no longer
3293 needs to be at the start of the file, and can be moved into
3294 regex_internal.h and simplified.
3295 * regex_internal.h: Include <alloca.h>.
3296 (__libc_use_alloca) [!defined _LIBC]: New macro.
3297 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
3298 now works outside glibc.
3300 2005-08-24 Simon Josefsson <jas@extundo.com>
3302 * getpass.c: Add WIN32 implementation. Conditionalize use of
3303 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
3304 GLIBC specific code.
3306 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3308 Make regex safe for g++. This fixes one real bug (an "err"
3309 that should have been "*err"). g++ problem reported by
3311 * regex_internal.h (re_calloc): New macro, consistent with
3312 re_malloc etc. All callers of calloc changed to use re_calloc.
3313 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3314 not int. All callers changed.
3315 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3316 just use an array of size MB_LEN_MAX.
3317 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3318 (find_recover_state): Change "err" to "*err"; this fixes what
3319 appears to be a real bug.
3320 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3323 2005-08-25 Jim Meyering <jim@meyering.net>
3325 * open-safer.c: Include <config.h>.
3326 Otherwise, we'd lose LARGEFILE support in any file using
3329 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3331 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3332 * regex.h (regerror): Likewise.
3334 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3335 requires this. (The code never needed it.)
3337 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3338 All uses of recently-renamed identifiers changed to use the new,
3339 POSIX-compliant names. The code will build and run just fine
3340 without these changes, but it's better to eat our own dog food
3341 and use the standard-conforming names.
3343 * regex.h: Fix a multitude of POSIX name space violations.
3344 These changes have an effect only for programs that define
3345 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3346 do not change anything for programs compiled in the normal way.
3347 Also, there is no effect on the ABI.
3349 (_REGEX_SOURCE): New macro.
3350 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3351 defined and _GNU_SOURCE is not; this fixes a name space violation.
3353 Rename the following macros to obey POSIX requirements.
3354 The old names are still visible as macros if _REGEX_SOURCE is defined.
3355 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3356 RE_BACKSLASH_ESCAPE_IN_LISTS.
3357 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3358 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3359 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3360 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3361 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3362 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3363 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3364 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3365 (REG_INTERVALS): renamed from RE_INTERVALS.
3366 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3367 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3368 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3369 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3370 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3371 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3372 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3373 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3374 RE_UNMATCHED_RIGHT_PAREN_ORD.
3375 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3376 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3377 (REG_DEBUG): renamed from RE_DEBUG.
3378 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3379 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3380 unusual, since we can't clash with the POSIX REG_ICASE.
3381 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3382 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3383 (REG_NO_SUB): renamed from RE_NO_SUB.
3384 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3385 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3386 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3387 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3388 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3389 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3390 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3391 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3392 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3393 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3394 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3395 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3396 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3397 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3398 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3399 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3400 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3401 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3402 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3403 (REG_FIXED): Renamed from REGS_FIXED.
3404 (REG_NREGS): Renamed from RE_NREGS.
3406 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3407 of other REG_* macros, since POSIX says the user is allowed to
3408 #undef these macros selectively.
3410 (reg_errcode_t): Update comment stating what other tables need
3413 Rename the following enum values to obey POSIX requirements.
3414 The old names are still visible as macros.
3415 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3416 is not defined, since GNU is supposed to be a superset of POSIX as
3417 much as possible, and since we want reg_errcode_t to be a signed
3418 type for implementation consistency.
3419 (_REG_NOERROR): Renamed from REG_NOERROR.
3420 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3421 (_REG_BADPAT): Renamed from REG_BADPAT.
3422 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3423 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3424 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3425 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3426 (_REG_EBRACK): Renamed from REG_EBRACK.
3427 (_REG_EPAREN): Renamed from REG_EPAREN.
3428 (_REG_EBRACE): Renamed from REG_EBRACE.
3429 (_REG_BADBR): Renamed from REG_BADBR.
3430 (_REG_ERANGE): Renamed from REG_ERANGE.
3431 (_REG_ESPACE): Renamed from REG_ESPACE.
3432 (_REG_BADRPT): Renamed from REG_BADRPT.
3433 (_REG_EEND): Renamed from REG_EEND.
3434 (_REG_ESIZE): Renamed from REG_ESIZE.
3435 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3436 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3437 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3438 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3439 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3441 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3442 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3443 changed. But support the old name if the new one is not defined
3444 and if _REGEX_SOURCE.
3446 Change the following member names in struct re_pattern_buffer.
3447 The old names are still supported if !_REGEX_SOURCE.
3448 The new names are always supported, regardless of _REGEX_SOURCE.
3449 (re_buffer): Renamed from buffer.
3450 (re_allocated): Renamed from allocated.
3451 (re_used): Renamed from used.
3452 (re_syntax): Renamed from syntax.
3453 (re_fastmap): Renamed from fastmap.
3454 (re_translate): Renamed from translate.
3455 (re_can_be_null): Renamed from can_be_null.
3456 (re_regs_allocated): Renamed from regs_allocated.
3457 (re_fastmap_accurate): Renamed from fastmap_accurate.
3458 (re_no_sub): Renamed from no_sub.
3459 (re_not_bol): Renamed from not_bol.
3460 (re_not_eol): Renamed from not_eol.
3461 (re_newline_anchor): Renamed from newline_anchor.
3463 Change the following member names in struct re_registers.
3464 The old names are still supported if !_REGEX_SOURCE.
3465 The new names are always supported, regardless of _REGEX_SOURCE.
3466 (rm_num_regs): Renamed from num_regs.
3467 (rm_start): Renamed from start.
3468 (rm_end): Renamed from end.
3470 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3471 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3472 Prepend __ to parameter names.
3474 Undo yesterday's changes.
3476 2005-08-24 Jim Meyering <jim@meyering.net>
3478 Sync from coreutils.
3479 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3481 2005-08-21 Bruno Haible <bruno@clisp.org>
3483 * lock.h: Add multiple inclusion guard.
3484 * tls.h: Add multiple inclusion guard.
3486 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3488 * regex.h (REG_NOSYS)
3489 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3490 Define, since POSIX requires it as of 2001.
3491 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3492 New private symbol, used to keep the enum signed in all cases.
3493 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3494 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3496 * regex_internal.c (re_string_skip_chars, register_state):
3498 Remove forward decls; no longer needed now that we use prototypes.
3499 * regexec.c (acquire_init_state_context, check_halt_node_context):
3500 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3501 (clean_state_log_if_needed): Likewise.
3503 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3505 Fix problems reported by Sam Steingold in
3506 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3507 * regexec.c (sift_states_bkref): Fix portability bug: the code
3508 assumed that reg_errcode_t is a signed type, which is not
3509 necessarily true if _XOPEN_SOURCE is not defined.
3510 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3511 some compilers warn about it otherwise.
3513 2005-08-20 Jim Meyering <jim@meyering.net>
3515 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3516 of unused local, dfa.
3518 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3520 * regcomp.c (create_initial_state): Remove duplicate decl.
3521 (init_word_char, create_initial_state, duplicate_node_closure):
3522 (fetch_token, peek_token_bracket, build_range_exp):
3523 (build_collating_symbol): Remove forward decls; no longer needed
3524 now that we use prototypes.
3527 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3528 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3529 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3530 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3531 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3532 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3533 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3534 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3535 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3536 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3537 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3538 (build_charclass, build_charclass_op, fetch_number, create_tree):
3539 (create_token_tree, mark_opt_subexp, duplicate_tree):
3540 Use prototypes rather than old-style definitions.
3543 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3544 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3545 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3546 (re_string_reconstruct, re_string_peek_byte_case):
3547 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3548 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3549 (re_node_set_init_copy, re_node_set_add_intersect):
3550 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3551 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3552 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3553 (re_acquire_state, re_acquire_state_context, register_state):
3554 (create_ci_newstate, create_cd_newstate, free_state):
3556 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3557 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3558 (re_search_internal, prune_impossible_nodes):
3559 (acquire_init_state_context, check_matching, static):
3560 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3561 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3562 (update_regs, sift_states_backward, build_sifted_states):
3563 (clean_state_log_if_needed, merge_state_array):
3564 (update_cur_sifted_state, add_epsilon_src_nodes):
3565 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3566 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3567 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3568 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3569 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3570 (check_arrival, check_arrival_add_next_nodes):
3571 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3572 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3573 (check_node_accept_bytes, check_node_accept, extend_buffers):
3574 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3575 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3580 (re_string_allocate, re_string_construct, re_string_reconstruct):
3581 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3582 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3583 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3584 (re_string_context_at, re_string_peek_byte_case):
3585 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3586 is defined, since we now use prototypes always.
3588 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3589 C89 or better. All uses removed.
3591 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3593 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3594 [defined lint]: Suppress bogus uninitialized-variable warnings.
3596 * regcomp.c (duplicate_node): Return new index, not an error code,
3597 and let the caller return REG_ESPACE if out of space. This
3598 removes an uninitialied-variable warning with GCC 4.0.1, and also
3599 avoids taking the address of a local variable. All callers
3602 2005-08-19 Jim Meyering <jim@meyering.net>
3604 * regexec.c (proceed_next_node): Redo local variables to
3605 avoid GCC shadowing warnings.
3607 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3609 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3610 (re_node_set_insert_last, re_dfa_add_node):
3611 Rename local variables to avoid GCC shadowing warnings.
3613 2005-08-18 Bruno Haible <bruno@clisp.org>
3615 * strstr.c (strstr): Fix return value in multibyte case.
3616 * strcasestr.c (strcasestr): Likewise.
3618 2005-08-17 Jim Meyering <jim@meyering.net>
3620 Make the %s format (seconds since the epoch) work for a negative
3621 number and when used with a zero-padded field width, e.g. %015s.
3623 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3624 label so that it precedes the code to set `digits'. Otherwise,
3625 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3626 print `00-22'. Now, it prints `-0022', as it should.
3628 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3630 * regex.h: Remove useless space-before-tab. From coreutils.
3632 2005-08-17 Bruno Haible <bruno@clisp.org>
3634 * strcasestr.h: New file.
3635 * strcasestr.c: New file.
3637 2005-08-17 Bruno Haible <bruno@clisp.org>
3639 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3640 * strstr.c: Completely rewritten, with multibyte locale support.
3642 2005-08-17 Bruno Haible <bruno@clisp.org>
3644 * strcasecmp.c: Use mbuiter.h.
3646 2005-08-17 Bruno Haible <bruno@clisp.org>
3648 * mbuiter.h: New file.
3650 2005-08-16 Bruno Haible <bruno@clisp.org>
3652 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3654 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3655 NUL byte, not after it.
3657 2005-08-16 Bruno Haible <bruno@clisp.org>
3659 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3660 the valid ones. Makes the comparison operations transitive:
3661 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3662 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3664 2005-08-16 Bruno Haible <bruno@clisp.org>
3666 * strcase.h (strcasecmp): Add note in comments.
3667 * strncasecmp.c: Use code from strcasecmp.c.
3668 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3669 (strcasecmp): Work correctly in multibyte locales.
3671 2005-08-16 Bruno Haible <bruno@clisp.org>
3673 * strnlen1.h: New file.
3674 * strnlen1.c: New file.
3676 2005-08-16 Bruno Haible <bruno@clisp.org>
3678 * mbfile.h: New file.
3680 2005-08-16 Bruno Haible <bruno@clisp.org>
3682 * mbiter.h: New file.
3684 2005-08-16 Bruno Haible <bruno@clisp.org>
3686 * mbchar.h: New file.
3687 * mbchar.c: New file.
3689 2005-08-16 Bruno Haible <bruno@clisp.org>
3691 * tls.h: New file, from GNU gettext.
3692 * tls.c: New file, from GNU gettext.
3694 2005-08-15 Bruno Haible <bruno@clisp.org>
3696 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3699 2005-08-14 Jim Meyering <jim@meyering.net>
3701 Sync from coreutils.
3703 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3704 Use the hash-table-based cycle-detection code not just when
3705 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3706 Reported by James Youngman in
3707 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3708 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3709 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3710 This lets us compile with -DFTS_DEBUG, once again.
3711 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3712 * fts.c (fd_safer): Remove decl.
3713 Include fcntl--.h rather than unistd-safer.h
3714 (fts_safe_changedir): Don't call fd_safer; no longer needed
3715 now that we include fcntl--.h.
3717 2005-08-11 Simon Josefsson <jas@extundo.com>
3719 * readline.h, readline.c: New file.
3721 2005-08-11 Bruno Haible <bruno@clisp.org>
3723 * strnlen.h (strnlen): Change parameter name to match comment.
3725 2005-08-10 Simon Josefsson <jas@extundo.com>
3727 * strndup.c: Use strnlen.h.
3729 * strnlen.h: New file.
3731 2005-08-02 Simon Josefsson <jas@extundo.com>
3733 * getline.h, getline.c: Rewrite.
3735 * getdelim.h, getdelim.c: New files, ported from glibc.
3737 2005-07-31 Bruno Haible <bruno@clisp.org>
3739 * lock.h (gl_lock_initializer): New macro.
3740 (gl_lock_define_initialized): Use it.
3741 (gl_rwlock_initializer): New macro.
3742 (gl_rwlock_define_initialized): Use it.
3743 (gl_recursive_lock_initializer): New macro.
3744 (gl_recursive_lock_define_initialized): Use it.
3746 2005-07-26 Bruno Haible <bruno@clisp.org>
3748 * lock.h: Update from GNU gettext.
3749 * lock.c: Update from GNU gettext.
3751 2005-07-18 Bruno Haible <bruno@clisp.org>
3753 * lock.h (gl_once_t): New type.
3754 (gl_once_define, gl_once): New macros.
3755 * lock.c (fresh_once): New variable.
3756 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3759 2005-07-18 Simon Josefsson <jas@extundo.com>
3761 * check-version.c (check_version): Accept identical versions too.
3763 2005-07-18 Bruno Haible <bruno@clisp.org>
3765 * lock.h: New file, from GNU gettext.
3766 * lock.c: New file, from GNU gettext.
3768 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3770 * quotearg.c: Add translator comment suggested by Bruno Haible,
3771 with a minor change.
3773 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3775 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3776 copyright symbol and the year.
3777 * version-etc.c (COPYRIGHT_YEAR): New constant.
3778 (version_etc_va): Use parameterized copyright notice.
3779 Reword to conform to the current GNU coding standards.
3781 2005-07-11 Simon Josefsson <jas@extundo.com>
3783 * size_max.h: New file.
3785 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3787 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3790 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3791 and Paul Eggert <eggert@cs.ucla.edu>
3793 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3794 in wint_t, not wchar_t. Remove now-unnecessary cast.
3796 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3798 * regex.c, regex.h: Sync from libc.
3799 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3800 New files, synced from libc, except that regex_internal.h
3801 currently has a small porting fix.
3803 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3805 Remove the dependency of the strftime module on the tzset module.
3806 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3807 Copy the input structure, to work around some of the bug with
3808 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3809 Solaris releases, you should also use the tzset module, but we won't
3810 require it as a dependency any more since we don't want LGPLed code
3811 to depend on GPLed code.
3813 2005-07-02 Jim Meyering <jim@meyering.net>
3815 * backupfile.c (backup_args): Change a `0' to NULL.
3817 2005-07-01 Jim Meyering <jim@meyering.net>
3819 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3820 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3821 * save-cwd.c, tempname.c:
3822 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3823 and don't include <sys/file.h>).
3825 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3827 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3828 declares only 'struct timespec;' (!).
3830 2005-06-29 Jim Meyering <jim@meyering.net>
3832 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3833 type name. Use the variable name instead.
3834 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3836 2005-06-28 Simon Josefsson <jas@extundo.com>
3838 * check-version.h, check-version.c: New files.
3840 2005-06-28 Simon Josefsson <jas@extundo.com>
3842 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3843 collision with global variable. Better indentation. Don't
3844 increment buffer pointer beyond buffer end. Based on comments
3845 from Paul Eggert <eggert@cs.ucla.edu>.
3849 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3851 * canon-host.c (canon-host): Append trailing "," to 0 in
3852 initializer of struct addrinfo, as an indication that we don't
3853 care how many members the structure has.
3855 2005-06-24 Derek Price <derek@ximbiot.com>
3856 and Bruno Haible <bruno@clisp.org>
3858 Remove stat module & update lstat.
3859 * stat.c: Remove this file...
3860 (slash_aware_lstat): ...moving this content and its support...
3861 * lstat.c (rpl_lstat): ...into here.
3862 * lstat.h: New file.
3864 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3866 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3867 (ranged_convert): Don't save conversion in a temporary struct.
3868 This causes a warning with GCC 4.0.0, and anyway in the typical
3869 case it's not worth the extra 100 bytes or so of code.
3870 (ranged_convert, __mktime_internal): When calling a function via a
3871 pointer P, use P () rather than (*P) (), as we now assume C89 or
3874 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3876 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3877 "who -r" failed to give output. Problem reported by Tim Waugh.
3879 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3880 (xcalloc): Use it to avoid needless tests.
3881 Problem reported by Jim Meyering.
3883 2005-06-16 Jim Meyering <jim@meyering.net>
3885 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3886 when either N or S is zero.
3888 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3890 * argp.h (__option_is_short): Check upper limit of
3891 __key. Isprint() requires its argument to have the value
3892 of an unsigned char or EOF.
3894 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3896 * fnmatch.c (fnmatch): If there is an encoding error in a
3897 multibyte string or pattern, fall back on unibyte matching.
3898 Problem reported by James Youngman.
3900 2005-06-08 Bruno Haible <bruno@clisp.org>
3902 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3905 2005-06-08 Bruno Haible <bruno@clisp.org>
3907 * csharpcomp.h: New file, from GNU gettext.
3908 * csharpcomp.c: New file, from GNU gettext.
3909 * csharpcomp.sh.in: New file, from GNU gettext.
3911 2005-06-07 Derek Price <derek@ximbiot.com>
3914 * glob_.h: Indent nested #ifdef.
3916 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3918 Sync from coreutils.
3919 Use "file name" when talking about file names, instead of "filename"
3920 or "path", as per the GNU coding standards.
3921 * mkdir-p.c: Renamed from makepath.c.
3922 (make_dir_parents): Renamed from make_path. All callers changed.
3923 * mkdir-p.h: Likewise. All includers changed.
3924 * filenamecat.c: Renamed from path-concat.c.
3925 (file_name_concat): Renamed from path_concat. All callers changed.
3926 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3927 * filenamecat.h: Likewise. All includers changed.
3928 * acl.c: Don't use "path" or "filename" to mean "file name"
3929 in comments or local variable names.
3930 * basename.c: Likewise.
3931 * canonicalize.c, canonicalize.h: Likewise.
3932 * dirname.c, dirname.h: Likewise.
3933 * euidaccess.c: Likewise.
3934 * exclude.c: Likewise
3935 * fnmatch_.h, fnmatch_loop.c: Likewise.
3936 * fsusage.c, fsuage.h: Likewise.
3937 * fts.c, fts_.h: Likewise.
3938 * getcwd.c: Likewise.
3939 * getloadavg.c: Likewise.
3940 * mkstemp.c: Likewise.
3941 * mountlist.c, mountlist.h: Likewise.
3942 * openat.c, openat.h: Likewise.
3943 * readlink-stub.c: Likewise.
3944 * readutmp.c, readutmp.h: Likewise.
3945 * rename.c: Likewise.
3946 * rmdir.c: Likewise.
3948 * savedir.c: Likewise.
3949 * stripslash.c: Likewise.
3950 * tempname.c: Likewise.
3951 * xreadlink.c: Likewise.
3952 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3954 * exclude.h: Likewise.
3956 * euidaccess.c (getuid, getgid, getuid, getegid)
3957 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3958 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3959 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3960 * pathmax.h: Include <limits.h> unconditionally, since other
3961 files have been getting away with it for years (MORE/BSD 4.3
3963 * userspec.c (getpwnam, getgrnam, getgrgid)
3964 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3966 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3967 Define to 256, not 255, as per modern POSIX.
3969 2005-06-01 Bruno Haible <bruno@clisp.org>
3971 * csharpexec.h: New file, from GNU gettext.
3972 * csharpexec.c: New file, from GNU gettext.
3973 * csharpexec.sh.in: New file, from GNU gettext.
3975 2005-05-31 Derek Price <derek@ximbiot.com>
3976 Paul Eggert <eggert@cs.ucla.edu>
3979 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3981 2005-05-29 Derek Price <derek@ximbiot.com>
3982 Paul Eggert <eggert@cs.ucla.edu>
3984 * glob_.h, glob.c: New files.
3986 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3988 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3990 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3991 the configuration hassle isn't worth it.
3992 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3993 (LONGEST_MODIFIER, PRIuMAX): Remove.
3995 2005-05-27 Bruno Haible <bruno@clisp.org>
3997 * getlogin_r.h: Remove second include of <stddef.h>.
3999 2005-05-25 Bruno Haible <bruno@clisp.org>
4000 Derek Price <derek@ximbiot.com>
4002 * getlogin_r.h: Simplify API documentation.
4004 2005-05-25 Derek Price <derek@ximbiot.com>
4005 Paul Eggert <eggert@cs.ucla.edu>
4007 * getlogin_r.c, getlogin_r.h: New files.
4009 2005-05-22 Bruno Haible <bruno@clisp.org>
4011 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
4012 Also include <sys/param.h> if it defines MIN, MAX.
4013 Based on a patch by Derek Price <derek@ximbiot.com>.
4015 2005-05-22 Bruno Haible <bruno@clisp.org>
4017 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
4018 (INT64_MIN): Fix definition.
4019 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
4021 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
4022 NEED_SIGNED_INT_TYPES.
4024 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
4025 HAVE_SYSTEM_INTTYPES.
4027 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
4029 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
4030 so that unistd-safer.h (GPL'ed code) need not be included.
4032 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
4035 * fts.c: Don't include "cycle-check.h" or "hash.h".
4036 (setup_dir, free_dir): New functions.
4037 (enter_dir, leave_dir): Define trivial
4038 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
4039 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
4040 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
4041 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
4042 Move to fts-cycle.c.
4043 (fts_open): Use setup_dir.
4044 (fts_close): Use free_dir.
4045 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
4046 This adds a label and some gotos, but the alternatives were messier.
4047 Check for memory allocation failure when entering a dir.
4048 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
4049 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
4050 (FTS): New member fts_cycle, that is a union that contains the
4051 old active_dir_ht and cycle_state. All uses changed to mention
4052 fts_cycle.ht and fts_cycle.state.
4053 * fts-cycle.c: New file, containing GPL'ed code migrated out of
4054 fts.c, with the following changes:
4055 (setup_dir, free_dir): New functions.
4056 (enter_dir): Now returns bool. Return true if successful, false
4057 if memory exhausted. All callers changed.
4058 Do not bother partly cleaning up on
4059 memory allocation failure; that is free_dir's job.
4060 However, free ad if hash_insert fails, to avoid memory leak.
4061 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
4062 fts->fts_options to see which union member to use.
4064 2005-05-20 Jim Meyering <jim@meyering.net>
4066 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
4067 Now a macro, to pacify GCC.
4069 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
4071 * chown.c (rpl_chown): Return -1 on failure.
4073 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
4075 * canonicalize.c: Include canonicalize.h first, to test interface.
4076 Include <stddef.h> unconditionally, since we assume C89 now.
4077 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
4078 * fts.c: Include fts_.h first, to check interface.
4079 Do not include intprops.h; no longer needed.
4080 Include cycle-check.h and hash.h, since fts_.h no longer does.
4081 Remove unnecessary casts of closedir to void.
4082 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
4083 decide whether to decrement nlinks.
4084 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
4085 (FTS): Use struct hash_table * instead of Hash_table, so that
4086 we no longer need to include hash.h here.
4088 2005-05-17 Jim Meyering <jim@meyering.net>
4090 * fts.c, fts_.h: New files, from coreutils.
4092 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4094 Sync from coreutils.
4095 * unlinkdir.c, unlinkdir.h: New files.
4096 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
4097 regex.h, unlocked-io.h, xtime.h:
4098 White space changes only.
4099 * makepath.c (make_path): Port to hosts where leading "//" is special.
4100 * yesno.c: Include getline.h, not ctype.h.
4101 (yesno): Don't remove leading white space; POSIX doesn't allow it.
4102 Use getline to remove arbitrary restriction on response length.
4104 2005-05-13 Bruno Haible <bruno@clisp.org>
4106 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
4107 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
4108 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
4109 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
4110 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
4111 Add support for 64-bit integers in the MSVC compiler.
4113 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
4115 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4116 Change the initial comment to refer to GPL, not LGPL.
4117 gnulib-tool will change it to LGPL as needed.
4119 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4120 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
4121 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
4122 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
4123 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
4124 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
4125 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
4126 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
4127 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
4128 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
4129 concatpath.c, config.charset, copy-file.c, copy-file.h,
4130 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
4131 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
4132 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
4133 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
4134 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
4135 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
4136 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
4137 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
4138 full-read.c, full-read.h, full-write.c, full-write.h,
4139 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
4140 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
4141 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
4142 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
4143 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
4144 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
4145 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
4146 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
4147 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
4148 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
4149 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
4150 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
4151 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
4152 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
4153 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
4154 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
4155 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
4156 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
4157 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
4158 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
4159 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
4160 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
4161 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
4162 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
4163 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
4164 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
4165 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
4166 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
4167 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
4168 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
4169 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
4170 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
4171 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
4172 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
4173 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
4174 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
4175 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
4176 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
4177 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
4178 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
4179 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
4180 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
4181 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
4182 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
4183 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
4184 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
4185 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
4186 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
4187 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
4188 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
4189 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
4190 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
4191 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
4192 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
4193 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
4194 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
4195 Update FSF postal mail address.
4197 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4199 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
4200 specified in ai_socktype. Fix invalid ai_protocol
4201 check. ai_protocol is usually set to 0 or depending on
4202 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
4203 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
4204 ai_socktype / ai_protocol in the returned addrinfo structure.
4206 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4207 Bruno Haible <bruno@clisp.org>
4209 * inet_ntop.h: New file.
4210 * inet_ntop.c: New file, from glibc with modifications.
4212 2005-05-08 Jim Meyering <jim@meyering.net>
4214 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
4216 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
4218 Merge from coreutils. Among other things,
4219 add bulletproofing for cases where stdin, stdout, or stderr are closed.
4220 * fd-safer.c: New file.
4221 * fcntl-safer.h, open-safer.c: Remove.
4222 * chdir-long.c: Fix comment "fetish" -> "coreutils".
4223 * dup-safer.c: Include unistd-safer.h first.
4224 Don't include errno.h.
4225 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
4226 * file-type.h: Don't assume invoker included sys/stat.h first.
4227 * file-type.c: Rely on file-type.h change.
4228 * getloadavg.c: Include unistd-safer.h.
4229 (getloadavg): Use safer open.
4230 * getusershell.c: Include "stdio-safer.h".
4231 (getusershell): Use safer fopen.
4232 * long-options.c (long_options): Use NULL rather than 0.
4233 * modechange.h (mode_free): Remove; all callers changed to invoke
4235 * modechange.c: Likewise.
4236 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
4237 (MODE_DONE): New constant.
4238 (struct mode_change): Remove 'next' member.
4239 (make_node_op_equals): New function; like the old one of the
4240 same name, except it allocates an array.
4241 (mode_compile, mode_create_from_ref): Use it.
4242 (mode_compile): Allocate result as an array, not a linked list.
4243 Parse octal string ourself, so that we catch mistakes like "+0".
4244 (mode_adjust): Arg is an array, not a linked list.
4245 * modechange.c: Include stat-macros.h, xalloc.h.
4246 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
4247 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
4248 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
4249 Remove. This is now stat-macros.h's job.
4250 (talloc): Remove. All callers replaced by xalloc, so that
4251 our invokers don't have to worry about reporting memory failures.
4252 (make_node_op_equals): Remove.
4253 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4255 (struct mode_change): Moved here from modechange.h.
4256 (mode_append_entry): Remove.
4257 (mode_compile): Remove MASKED_OPS arg, since it encouraged
4258 apps to have incorrect behavior. Use simpler algorithm for head
4259 and tail. Don't futz with umask; that's now the job of mode_adjust.
4260 Detect more invalid usages rather than having somewhat-random behavior.
4261 Don't insert an "a=" action, as that leads to incorrect behavior.
4262 (mode_compile, mode_create_from_ref): Return NULL on error instead
4263 of an enum, since now there's only one way to have an error. All
4265 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
4266 at the correct time. Simplify calculation of "+u" and its ilk.
4267 Don't mishandle "+X".
4268 (mode_free): Remove "register" and localize decls.
4269 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4270 (struct mode_change): Move to modechange.c; callers don't
4271 need to see this stuff.
4272 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
4273 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
4274 (mode_change, mode_adjust): Reflect the new signatures noted above.
4275 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
4276 that might redefine system include files.
4277 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
4278 (my_usleep): Use NULL rather than (void *) 0.
4279 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
4280 Use siginterrupt to specify that system calls should be interrupted.
4281 (rpl_nanosleep): Move initialization of suspended closer to call of
4283 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
4284 * readutmp.c: Likewise. Include signal.h, stdbool.h.
4285 (desirable_utmp_entry): New function.
4286 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
4287 using x2nrealloc, to simplify logic.
4288 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
4289 size calculation. Do not assume utmp file is a regular file.
4290 * readutmp.h (UT_PID): Moved here from ../src/who.c.
4291 (READ_UTMP_CHECK_PIDS): New constant.
4292 * save-cwd.c: Include unistd-safer.h.
4293 (save_cwd): Use fd_safer.
4294 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
4295 [!_LIBC] Include "stat-macros.h" instead.
4296 * unistd-safer.h (fd_safer): New decl.
4298 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
4300 * byteswap_.h: New file.
4302 2005-04-25 Albert Chin <china@thewrittenword.com>
4304 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
4307 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
4309 * getdate.y (zone): Allow relunit_snumber after tZONE, so
4310 that "UTC +1 second" continues to work. Problem reported
4312 (relunit_snumber): New rule.
4315 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4317 * getdate.y (universal_time_zone_table): New constant.
4318 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4319 universal_time_zone_table.
4320 (lookup_zone): Prefer universal_time_zone_table to
4321 local_time_zone_table, so that "GMT" time stamps are allowed in
4322 London during the summer. Problem reported by Ian Abbott.
4324 2005-04-12 Jim Meyering <jim@meyering.net>
4326 * human.c (humblock): Set *options even when returning due to
4327 xstrtoumax conversion failure. Thanks to a used-uninitialized
4330 2005-04-09 Jim Meyering <jim@meyering.net>
4332 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4333 -Wuninitialized: initialize tm0.tm_year.
4335 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4337 * getdate.y (parser_control): rels_seen is now a boolean, not a
4338 count, since there's no maximum. All uses changed.
4339 Add member dsts_seen.
4340 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4342 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4343 Use pc_rels_seen to decide whther a date is absolute.
4345 * getdate.y (number): Don't overwrite year.
4346 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4349 2005-04-02 Simon Josefsson <jas@extundo.com>
4351 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4352 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4354 2005-03-27 Jim Meyering <jim@meyering.net>
4356 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4358 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4360 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4361 "one's complement" -> "ones' complement" in comment, as per Knuth.
4362 "value of type" -> "type or expression" in comment.
4363 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4365 2005-03-26 Jim Meyering <jim@meyering.net>
4368 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4369 Correct typos: s/or/of/.
4371 2005-03-23 Jim Meyering <jim@meyering.net>
4373 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4375 2005-03-21 Jim Meyering <jim@meyering.net>
4377 Changes imported from coreutils.
4379 * cycle-check.c: Don't include xalloc.h.
4381 * path-concat.c: Don't include assert.h.
4382 (path_concat): Remove assertion that would have triggered
4383 for ABASE starting with more than one slash.
4384 Reported by Andreas Schwab.
4386 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4387 properly when ABASE is an absolute file name.
4388 Correct the description of this function.
4390 Add an assertion and a test driver.
4391 This fixes a bug introduced on 2004-07-02.
4392 Andreas Schwab reported the resulting failure of cp --parents:
4393 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4395 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4397 * strftime.c (my_strftime): If the underlying strftime returns 0
4398 (which shouldn't happen), generate nothing instead of returning 0
4399 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4401 2005-03-16 Bruno Haible <bruno@clisp.org>
4403 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4405 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4407 * strftime.c (my_strftime): Prepend space to format so that we can
4408 reliably distinguish strftime failure from empty output on POSIX
4411 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4413 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4414 (iconv_string): Don't guess a size-zero buffer, as that might cause
4415 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4416 result would be 'too large', where 'too large' is (heuristically)
4417 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4418 overflow concerns. This will prevent some unwanted malloc failures
4419 when the inputs are very large.
4421 2005-03-15 Bruno Haible <bruno@clisp.org>
4423 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4426 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4429 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4431 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4433 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4434 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4436 * strtol.c: Likewise.
4438 2005-03-14 Simon Josefsson <jas@extundo.com>
4440 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4443 2005-03-14 Jim Meyering <jim@meyering.net>
4445 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4446 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4447 to be nonzero so that we (and caller) can detect the difference
4448 between a valid zero-length expansion and an error return, even
4449 when the underlying strftime fails before writing anything into
4452 2005-03-10 Jim Meyering <jim@meyering.net>
4454 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4455 so that this module works on systems without fchdir.
4457 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4459 Factor int-properties macros into a single file, except for
4460 glibc-related files.
4461 * intprops.h: New file.
4462 * getloadavg.c: Include it instead of limits.h.
4463 (INT_STRLEN_BOUND): Remove.
4464 * human.c: Include intprops.h.
4465 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4466 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4467 * inttostr.h: Include intprops.h instead of limits.h.
4468 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4469 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4470 for consistency with intprops.h.
4471 (time_t_is_integer, twos_complement_arithmetic): Use them.
4472 * sig2str.h: Include <signal.h>, intprops.h.
4473 (INT_STRLEN_BOUND): Remove.
4474 * strftime.c (TYPE_SIGNED): Remove.
4475 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4476 * strtol.c: Adjust comments to match intprops.h.
4477 * userspec.c: Include intprops.h.
4478 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4479 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4480 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4481 instead of rolling our own expressions.
4482 * xstrtol.c: Include xstrtol.h first, to test interface.
4484 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4486 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4487 the right thing even if adding 1900 would overflow. Similarly
4488 for tm_mon + 1 and tm_yday + 1.
4489 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4490 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4491 (DO_SIGNED_NUMBER): New macro.
4492 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4494 2005-03-07 Bruno Haible <bruno@clisp.org>
4496 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4498 2005-03-03 Derek R. Price <derek@ximbiot.com>
4499 Bruno Haible <bruno@clisp.org>
4501 * pagealign_alloc.h: New file.
4502 * pagealign_alloc.c: New file.
4504 2005-01-28 Bruno Haible <bruno@clisp.org>
4506 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4509 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4511 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4512 The workaround isn't strictly needed for POSIX conformance, and
4513 it's too much of a pain to configure and maintain. We'll ask
4514 people to fix their kernels instead.
4515 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4516 (NANOSLEEP_BUG_WORKAROUND): Remove.
4517 (xnanosleep): Remove the workaround.
4519 2005-02-12 Bruno Haible <bruno@clisp.org>
4521 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4523 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4525 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4526 * timespec.h (gettime): Return void, since it always
4527 succeeds now. All uses changed.
4528 * gettime.c (gettime) Likewise.
4529 [HAVE_NANOTIME]: Prefer nanotime.
4530 Assume gettimeofday succeeds, as POSIX requires.
4531 Assime time () succeeds, since other code already does.
4532 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4533 (timespec_subtract): Remove.
4534 (NANOSLEEP_BUG_WORKAROUND): New constant.
4535 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4536 things considerably. Use it only on GNU/Linux hosts, since the
4537 workaround shouldn't be needed elsewhere.
4539 2005-02-24 Bruno Haible <bruno@clisp.org>
4541 * gettext.h: Update from GNU gettext 0.14.2.
4543 2005-02-24 Bruno Haible <bruno@clisp.org>
4545 * localcharset.c: Update from GNU gettext 0.14.2.
4546 * config.charset: Update from GNU gettext 0.14.2.
4548 2005-02-22 Simon Josefsson <jas@extundo.com>
4550 * iconvme.h, iconvme.c: New files, from libc.
4552 2005-02-20 Neil Conway <neilc@samurai.com>
4554 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4555 returned by OSX/Darwin if the specified buffer is not large
4556 enough for the hostname.
4558 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4560 * memrchr.h: New file.
4561 * chdir-long.c: Include it.
4562 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4563 Don't bother including stddef.h.
4565 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4567 * argp-help.c (__argp_help): Create a fake struct argp_state and
4568 pass it to _help, otherwise the latter coredumps trying to
4569 dereference state.root_argp.
4571 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4573 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4575 Include <sys/types.h>, for dev_t.
4576 (ME_DUMMY, ME_REMOTE): Move from here....
4577 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4578 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4580 Include mountlist.h first, to test the interface.
4582 2005-01-29 Bruno Haible <bruno@clisp.org>
4584 * progname.c (program_name): Initialize.
4585 Needed when linking statically on MacOS X.
4587 2005-01-28 Bruno Haible <bruno@clisp.org>
4589 * javacomp.sh.in: New file, from GNU gettext.
4590 * javacomp.h: New file, from GNU gettext.
4591 * javacomp.c: New file, from GNU gettext.
4593 2005-01-26 Bruno Haible <bruno@clisp.org>
4595 * javaexec.sh.in: New file, from GNU gettext.
4596 * javaexec.h: New file, from GNU gettext.
4597 * javaexec.c: New file, from GNU gettext.
4599 2005-01-26 Simon Josefsson <jas@extundo.com>
4601 * gai_strerror.c: Use GPL in header.
4603 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4605 * argp-help.c (hol_entry_help): Avoid using non-constant
4606 initializers for struct pentry_state.
4607 (__argp_error): Check return value of __asprintf
4608 (__argp_failure): Translate error message
4610 * argp-parse.c: Removed braces around the expansion of N_()
4612 2005-01-21 Jim Meyering <jim@meyering.net>
4614 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4615 same value as for Solaris 9.
4617 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4618 component length. This included changing the parameter to be
4619 of type `char *' rather than `char const *'.
4620 * chdir-long.h (chdir_long): Update prototype.
4622 * openat.c (fdopendir, fstatat): New functions.
4623 * openat.h: Include headers required for use of DIR and struct stat.
4624 [AT_SYMLINK_NOFOLLOW]: Define.
4625 (fdopendir, fstatat): Add prototypes.
4627 2005-01-21 Bruno Haible <bruno@clisp.org>
4629 * classpath.h: New file, from GNU gettext.
4630 * classpath.c: New file, from GNU gettext.
4632 2005-01-20 Simon Josefsson <jas@extundo.com>
4634 * version-etc-fsf.c: New file, with version_etc_copyright.
4635 * version-etc.c: Remove version_etc_copyright.
4636 * version-etc.h (version_etc_copyright): Use [] instead of * in
4637 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4639 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4641 * save-cwd.c (save_cwd): Remove code to support the case
4642 where fchdir is missing or flaky.
4644 2005-01-20 Simon Josefsson <jas@extundo.com>
4646 * base64.h (isbase64): Add.
4648 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4649 using a unsigned prototype, don't inline.
4650 (base64_decode): Use it.
4652 2005-01-19 Bruno Haible <bruno@clisp.org>
4654 * sh-quote.h: New file, from GNU gettext.
4655 * sh-quote.c: New file, from GNU gettext.
4657 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4659 Merge changes from coreutils, as described below in several
4660 changelogs dated today.
4662 * save-cwd.c: Include "save-cwd.h" before other include files.
4663 (O_DIRECTORY): Remove; not needed here, since "." must be
4664 a directory. All uses removed.
4665 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4666 universal on Suns, and we also need to test for IRIX.
4667 Revamp code to use 'if' rather than '#if'.
4668 Avoid unnecessary comparison of cwd->desc to 0.
4670 * utimens.c (futimens): Robustify the previous patch, by checking
4671 for known valid error numbers rather than observed invalid ones.
4673 2005-01-18 Jim Meyering <jim@meyering.net>
4675 * version-etc.c (version_etc_copyright): Update copyright date.
4677 * utimens.c (futimens): Account for the fact that futimes
4678 can also fail with errno == ENOSYS or errno == ENOENT.
4679 Patch from Dmitry V. Levin.
4681 Change the name of the robust chdir function from chdir to chdir_long.
4682 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4683 (restore_cwd): Use chdir_long, not chdir.
4684 * chdir-long.c: Renamed from chdir.c.
4685 * chdir-long.h: Renamed from chdir.h.
4686 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4689 2005-01-18 Bob Proulx <bob@proulx.com>
4691 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4692 offsetof() macro construct to avoid compile failure with native HP-UX
4693 11.0 ANSI C compiler.
4695 2005-01-06 Bruno Haible <bruno@clisp.org>
4697 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4698 because stpncpy.m4 takes care of it.
4700 2004-01-24 Bruno Haible <bruno@clisp.org>
4702 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4704 2003-10-09 Bruno Haible <bruno@clisp.org>
4706 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4708 2005-01-06 Bruno Haible <bruno@clisp.org>
4710 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4711 * fwriteerror.c: Include <stdbool.h>.
4712 (fwriteerror): At the end, close the file stream. Record whether
4713 stdout was already closed.
4715 2004-05-27 Bruno Haible <bruno@clisp.org>
4717 * execute.c (environ): Declare if needed.
4718 * pipe.c (environ): Likewise.
4719 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4721 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4723 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4724 definitions to be after all include files, to avoid collisions.
4725 Problem reported by Bob Proulx.
4727 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4729 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4730 not needed. This removes a dependency on the gettext module.
4731 [defined _LIBC]: Do not include <libintl.h>; not needed.
4733 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4735 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4738 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4740 * argp-parse.c: Include <stddef.h>.
4741 (alignof, alignto): New macros.
4742 (parser_init): Don't assume that void * is aligned sufficiently
4745 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4746 need to extend the stack.
4747 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4750 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4752 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4754 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4756 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4757 Remove now-obsolete comment about AIX.
4758 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4759 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4760 (YYMAXDEPTH): New macro.
4762 2004-12-18 Bruno Haible <bruno@clisp.org>
4764 * fatal-signal.c (fatal_signals): Make non-const.
4765 (init_fatal_signals): New function.
4766 (uninstall_handlers, install_handlers): Ignore signals that were set to
4768 (at_fatal_signal): Call init_fatal_signals.
4769 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4771 Reported by Paul Eggert.
4773 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4775 * getdate.y (textint): New member "negative".
4776 (time_zone_hhmm): New function.
4777 Expect 14 shift-reduce conflicts, not 13.
4778 (o_colon_minutes): New rule.
4779 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4780 (yylex): Set the "negative" member of signed numbers.
4782 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4784 Changes imported from coreutils.
4785 * hard-locale.c: Assume <locale.h> exists.
4787 (GLIBC_VERSION): New macro.
4788 (hard_locale): Assume setlocale exists.
4789 Rewrite to avoid #ifdef.
4790 Use strdup rather than malloc + strcpy.
4791 * human.c: Assume <locale.h> exists.
4792 (human_readable): Assume localeconv exists.
4794 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4796 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4797 convert T2, not T. (Imported from libc.)
4799 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4801 * getcwd.c (is_ENAMETOOLONG): New macro.
4802 (__getcwd.c): Don't restore errno; glibc doesn't.
4803 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4804 first, falling back to our code only if its results look suspicious.
4805 Ensure that the resulting buffer is only as large as necessary.
4807 * readutmp.c: Include readutmp.h first.
4808 Include <errno.h>, since readutmp.h no longer does that.
4809 * readutmp.h: Don't include <errno.h>,
4810 <sys/param.h>, <time.h>; not needed to establish interface.
4811 (errno): Remove decl.
4812 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4813 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4814 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4816 2004-11-28 Simon Josefsson <jas@extundo.com>
4818 * base64.h, base64.c: New file.
4820 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4822 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4824 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4826 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4827 HP's ANSI C compiler.
4828 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4829 Declaring int functions causes warnings on some modern systems and
4830 shouldn't be needed to compile on ancient ones.
4831 * same.c (MIN) [defined MIN]: Don't define, since it's already
4834 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4835 with the following changes.
4836 (__set_errno): Parenthesize properly.
4837 Include <stdbool.h>.
4838 (MIN, MAX, MATCHING_INO): New macros.
4839 (__getcwd): Define with prototype, not K&R form.
4840 Use heuristics to allocate default buffer on stack if possible.
4841 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4842 behavior, and to avoid the PATH_MAX limit when computing
4844 Use MATCHING_INO to compare inode number to file.
4845 Check for arithmetic overflow in size calculations.
4846 Fix bug in reallocation of dot array that caused getcwd to fail
4847 on directories nested deeper than 75.
4848 Be more careful about saving errno on error.
4849 Do not use realloc; use only free+malloc, as this is a bit
4850 more flexible and avoids a needless copy operation.
4851 Do not inspect st_dev and st_ino for symbolic links; POSIX
4852 doesn't specify the latter.
4853 Check for closedir errors.
4854 Avoid needless casts.
4855 Use "#ifdef weak_alias" around weak_alias, to be like other
4857 The following changes to getcwd.c have effect only when used in
4858 gnulib; they have no effect inside glibc proper.
4859 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4860 as alloca isn't used.
4861 (alloca, __alloca): Likewise.
4862 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4863 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4864 unconditionally, as gnulib assumes C89 or better.
4865 Do not include <sys/param.h>.
4866 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4867 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4869 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4870 Include <dirent.h> in a way that is compatible with modern Autoconf.
4871 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4872 New macros, if not already defined.
4873 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4874 Use "_LIBC", not "defined _LIBC", for consistency.
4875 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4877 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4878 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4879 * xgetcwd.c: David MacKenzie's old code was removed, so give
4880 credit only to Jim Meyering and adjust the copyright dates.
4881 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4882 <stdlib.h>, <unistd.h>, "pathmax.h".
4883 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4884 (INITIAL_BUFFER_SIZE): Remove.
4885 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4887 2004-11-23 Jim Meyering <jim@meyering.net>
4889 * getopt_.h: Remove trailing blanks.
4891 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4893 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4894 (futimens): New function, which uses futimes if available.
4895 (futimens, utimens): Support timespec==NULL, with same semantics
4896 as utime and utimens.
4897 * utimens.h (futimens): New decl.
4899 2004-11-23 Jim Meyering <jim@meyering.net>
4901 * __fpending.c: Add comment.
4903 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4905 * getopt_.h: Re-addition of __getopt_argv_const caused
4906 redefinition warnings. To avoid them, include the defines
4907 in `#if !defined __need_getopt ... #endif'. The only place
4908 where __getopt_argv_const is used is in definitions
4909 of getopt_long and getopt_long_only below, which are as well
4910 protected by `#ifndef __need_getopt'.
4911 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4912 __need_getopt after including <stdio.h> and <unistd.h> These
4913 headers might have defined it.
4915 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4917 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4919 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4920 optopt): Use them instead of invoking ## directly; otherwise, the
4921 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4923 2004-11-19 Bruno Haible <bruno@clisp.org>
4925 * strtok_r.c: Move comments from here...
4926 * strtok_r.h: ... to here.
4928 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4930 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4931 might fail. Problem reported by Yoann Vandoorselaere.
4932 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4933 that mishandle size_t overflow.
4935 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4937 * canon-host.c: Include "strdup.h".
4938 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4939 Use strdup instead of malloc/strcpy to duplicate strings.
4941 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4942 (human_space_before_unit): New constant.
4943 * human.c (human_readable): Support it.
4945 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4946 (xgetcwd): Set errno correctly when failing.
4947 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4948 the failure is actually due to a PATH_MAX problem.
4950 Further getopt changes to make it more likely that glibc will
4951 buy the changes back.
4952 * getopt.c (POSIXLY_CORRECT): New constant.
4953 (getopt): Use it, so to preserve glibc semantic
4954 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4955 when compiling for libc.
4956 * getopt_.h (__getopt_argv_const): Bring it back.
4957 (getopt_long, getopt_long_only): Use it.
4959 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4960 New arg POSIXLY_CORRECT. All callers changed.
4961 (getopt): Argv is now char * const *, as per standard.
4962 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4963 not char *__getopt_argv_const *.
4964 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4965 _getopt_long_only_r): Likewise.
4966 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4967 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4968 _getopt_long_r, _getopt_long_only_r): Likewise.
4969 * getopt_.h (__getopt_argv_const): Remove.
4970 (getopt): Argv is now char * const *, as per standard.
4972 * getdate.y (tORDINAL): New token.
4973 (day, relunit): Allow it for relative times.
4974 (relative_time_table): Use tORDINAL for ordinals.
4976 2004-11-15 Jim Meyering <jim@meyering.net>
4978 * closeout.c: Include "__fpending.h" once again.
4979 Include <stdbool.h>.
4980 (close_stdout): Don't fail just because stdout was closed initially,
4981 since some programs don't write to stdout in the normal course of
4982 operation (other than --version and --help), and we don't want this
4983 function to make e.g. `touch file >&-' fail.
4984 But do fail if it was closed and someone has tried to write to it.
4985 E.g., `printf foo >&-' must fail.
4987 2004-11-11 Simon Josefsson <jas@extundo.com>
4989 * strtok_r.h, strtok_r.c: New file.
4991 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4993 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4994 we can stop lying to compilers about the constness of argv when we
4995 are compiled outside glibc.
4996 (getopt, getopt_long, getopt_long_only): Use it.
4997 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4999 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
5000 _getopt_long_only_r): Likewise.
5001 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
5002 _getopt_long_only_r): Likewise.
5004 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
5005 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
5006 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
5007 the other external symbols.
5008 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
5009 declaration, since the above renaming now works around collisions.
5011 2004-11-11 Jim Meyering <jim@meyering.net>
5013 * linebreak.c: Remove trailing blanks.
5014 * alloca_.h: Likewise.
5015 * acosl.c: Likewise.
5016 * euidaccess.c: Likewise.
5017 * allocsa.h: Likewise.
5019 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
5021 * mktime.c (SHR): New macro, which is a portable
5022 substitute for >> that should work even on Crays.
5023 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
5024 Problem reported by Mark D. Baushke in
5025 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
5026 * getdate.y (SHR): Likewise.
5028 * strftime.c (SHR): Likewise.
5030 * quotearg.c (struct quoting_options): Use unsigned int for
5031 quote_these_too, so that right shifts are well defined. All uses
5034 2004-11-10 Simon Josefsson <jas@extundo.com>
5036 * getaddrinfo.h, getaddrinfo.c: New files.
5038 2004-11-10 Jim Meyering <jim@meyering.net>
5040 Ensure that no close failure goes unreported.
5041 * closeout.c (close_stdout): Always close stdout. I.e., don't
5042 return early when it seems there's nothing to flush.
5043 Don't include __fpending.h.
5045 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
5047 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
5049 2004-11-05 Bruno Haible <bruno@clisp.org>
5051 * readlink.c: Include stddef.h, needed for size_t on Woe32.
5052 Reported by Mark D. Baushke <mdb@cvshome.org>.
5054 2004-11-04 Bruno Haible <bruno@clisp.org>
5056 2004-09-11 Bruno Haible <bruno@clisp.org>
5057 * allocsa.valgrind: New file.
5058 2004-02-06 Bruno Haible <bruno@clisp.org>
5059 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
5060 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
5061 Reported by Christopher Seip <chris.seip@hp.com>.
5063 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
5065 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
5066 with errno == ERANGE if the buffer is too small.
5067 Problem reported by Mark D. Baushke.
5069 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
5071 * xreadlink.c (MAXSIZE): New macro.
5072 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
5073 size does not exceed MAXSIZE. Avoid cast.
5074 As suggested by Mark D. Baushke in
5075 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
5076 if readlink fails with buffer size just under MAXSIZE, try again
5079 2004-11-02 Derek R. Price <derek@ximbiot.com>
5080 and Paul Eggert <eggert@cs.ucla.edu>
5082 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
5083 (get_date): Overparenthesize to avoid GCC warning.
5085 2004-11-02 Bruno Haible <bruno@clisp.org>
5087 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
5088 function returns void.
5090 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
5092 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5093 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
5096 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
5098 * getdate.y: Add support for TZ="foo" within a date string.
5099 Fix some bugs near time_t boundaries. Reject dates with
5100 out-of-range components, e.g., "Sept 31".
5101 Include <stdlib.h>, "setenv.h", "xalloc.h".
5102 (ISDIGIT_LOCALE): Remove; unused.
5103 Note that the TZ and time functions used here are not reentrant.
5104 (mktime_ok, get_tz): New functions.
5105 (TZBUFSIZE): New constant.
5106 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
5107 This requires that we sometimes generate our own TZ="XXX..." setting.
5109 2004-10-27 Derek R. Price <derek@ximbiot.com>
5111 * mktime.c (not_equal_tm): Remove redundant check.
5113 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
5115 * getdate.y: Use Bison 1.875 features, and some minor
5116 code cleanups. This change does not affect semantics.
5117 Don't include <stdlib.h>; no longer needed.
5118 Don't include unlocked-io.h; only the "#if TEST" code uses
5119 stdio, and performance isn't crucial there.
5120 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
5121 Bison 1.875 features as described below.
5122 All uses of "PC." replaced by "pc->".
5123 (YYSTYPE): Add a forward declaration.
5124 (yylex, yyerror): Use full prototypes in forward decls.
5125 Use "%pure-parser" rather than obsolescent "%pure_parser".
5126 Use %parse-param and %lex-param instead of obsolescent
5127 YYPARSE_PARAM and YYLEX_PARAM.
5128 (meridian_table, month_and_day_table, time_units_table,
5129 relative_time_table, time_zone_table, military_table,
5130 lookup_zone, lookup_word, get_date):
5131 Use NULL instead of 0 where appropriate.
5132 (to_hour): Avoid abort (), to avoid a dependency on
5134 (yyerror, yylex): Now accepts parser_control * arg.
5135 (main) [TEST]: Use '\0' rather than 0 for char.
5137 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
5139 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
5140 It's now the caller's responsibility to handle the case where
5141 !HAVE_GETPAGESIZE && !defined getpagesize.
5143 * mktime.c (leapyear): Arg is long int, not int.
5145 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
5147 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
5149 2004-10-12 Simon Josefsson <jas@extundo.com>
5151 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5152 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
5155 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
5157 * vsnprintf.h: New file.
5158 * vsnprintf.c: New file.
5160 2004-10-07 Bruno Haible <bruno@clisp.org>
5162 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
5163 into the provided buffer.
5165 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
5167 * diacrit.c, diacrit.h: Add GPL notice.
5169 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
5170 * atanl.c (atanl): Keep the code as similar to glibc as possible.
5171 * logl.c (logl): Keep the code as similar to glibc as possible.
5172 This avoids a potential constant-folding bug.
5174 2004-10-05 Bruno Haible <bruno@clisp.org>
5176 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
5178 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5180 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
5181 * xmalloc.c (xmemdup): Likewise.
5182 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
5183 XFREE): Remove these long-obsolescent macros.
5184 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
5185 * xstrdup.c: Remove.
5187 * regex.c (re_comp): Cast gettext return value to char *,
5188 Problem reported by Martin Neitzel via Mark D. Baushke.
5190 2004-10-04 Simon Josefsson <jas@extundo.com>
5192 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
5193 '#ifdef USE_UNLOCKED_IO'.
5195 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5197 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
5198 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
5199 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
5200 regex.c, sha1.c, version-etc.c, yesno.c:
5201 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
5202 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
5203 the includer's responsibility.
5205 Sync from coreutils.
5207 * modechange.c (mode_compile): Don't decrement a pointer that
5208 points to the start of a string, as the C Standard says the
5209 resulting behavior is undefined.
5211 * backupfile.h (enum backuptype): Rename none -> no_backups,
5212 simple -> simple_backups, numbered_existing ->
5213 numbered_existing_backups, numbered -> numbered_backups
5214 to avoid shadowing problems. All uses changed.
5215 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
5216 * backupfile.c (check_extension, numbered_backup):
5217 Rename locals to avoid shadowing 'basename'.
5218 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
5221 * .cppi-disable: Add getopt_.h, getopt_int.h.
5222 * .cvsignore: Add getopt.h.
5224 2004-10-04 Simon Josefsson <jas@extundo.com>
5226 * memmem.h: New file.
5227 * memmem.c: New file, taken from glibc.
5229 2004-10-02 Jim Meyering <jim@meyering.net>
5231 * dirfd.h, getpagesize.h: Add copyright notice.
5233 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
5235 * snprintf.c: Remove comments as to why each header is needed.
5237 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
5239 * strsep.h: New file.
5240 * strsep.c: New file.
5242 2004-10-01 Simon Josefsson <jas@extundo.com>
5244 * snprintf.c (snprintf): Handle size==0.
5246 2004-10-01 Simon Josefsson <jas@extundo.com>
5247 Bruno Haible <bruno@clisp.org>
5249 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
5250 (snprintf): Declare 'args'.
5252 2004-09-30 Simon Josefsson <jas@extundo.com>
5254 * snprintf.h, snprintf.c: New files.
5256 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5258 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
5259 (hol_entry_help): Never translate an empty string.
5260 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
5261 * argp.h (OPTION_NO_TRANS): New option.
5263 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
5265 * xvasprintf.c: Include xalloc.h.
5266 (xvasprintf): Use xalloc_die, not xmalloc_die.
5268 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
5270 * dummy.c: Change copyright notice to FSF, and license to GPL.
5272 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
5274 * argp-pvh.c (argp_program_version_hook): Provide initial value.
5275 Problem reported by Bruno Haible in:
5276 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
5278 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
5280 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
5281 in case some system header has #define'd it. Problem reported by
5282 Soeren D. Schulze in
5283 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
5285 2004-09-08 Bruno Haible <bruno@clisp.org>
5287 * stdint_.h: New file, taken from GNU clisp.
5289 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
5291 * xvasprintf.h: New file.
5292 * xvasprintf.c: New file.
5293 * xasprintf.c: New file.
5295 2004-09-08 Bruno Haible <bruno@clisp.org>
5297 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
5299 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
5301 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
5303 Import from coreutils.
5304 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
5305 strings on unbounded length. alloca's performance benefits aren't
5306 that important here.
5308 (parse_with_separator): New function, with most of the internals
5309 of the old parse_user_spec. Allow user to omit both user and group,
5310 for compatibility with FreeBSD.
5311 Clone only the user name, not the entire spec.
5312 Do not set *uid, *gid unless entirely successful.
5313 Avoid memory leak in some failing cases.
5314 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5315 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5316 (parse_user_spec): Rewrite to use parse_with_separator.
5318 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5320 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5321 its complicated substitute.
5322 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5323 and program_invocation_name.
5324 (__argp_basename) [!_LIBC]: Remove; the only use was
5325 replaced by its body.
5326 (__argp_short_program_name): Change condition from
5327 !defined __argp_short_program_name to
5328 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5329 to match argp-namefrob.h.
5330 (__argp_failure): Don't assume strerror_r returns char *.
5331 * argp-parse.c (N_): Define unconditionally.
5332 (argp_default_options): Fill out initializers with 0 to avoid
5335 2004-08-12 Simon Josefsson <jas@extundo.com>
5337 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5338 * getopt_.h: Renamed from getopt.h.
5340 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5342 Merge from coreutils.
5344 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5345 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5346 for Reliant Unix 5.43.
5348 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5349 (union fooround): Use uintmax_t, not long int.
5350 The rest is a merge from libc:
5351 [defined _LIBC]: Include <shlib-compat.h>.
5352 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5354 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5356 * strverscmp.c: Convert to UTF-8.
5358 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5360 * obstack.h (obstack_empty_p):
5361 Don't assume that chunk->contents is suitably aligned.
5362 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5363 Likewise. Problem reported by Benno in
5364 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5366 * chown.c (rpl_chown): Work even if the file is writeable but not
5367 readable. This could be improved further but it'd take some work.
5369 2004-08-08 Simon Josefsson <jas@extundo.com>
5371 * xgethostname.c: Don't include error.h (not used).
5374 * getpass.c: Include getpass.h first.
5376 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5378 * xalloc-die.c: New files.
5379 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5381 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5382 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5383 (_, N_, xalloc_die): Move to xalloc-die.c.
5384 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5385 so that we needn't mess with xalloc_msg_memory_exhausted.
5387 * sha1.h: Renamed from sha.h.
5388 (SHA1_H): Renamed from _SHA_H.
5389 (sha1_ctx): Renamed from sha_ctx.
5390 (sha1_init_ctx): Renamed from sha_init_ctx.
5391 (sha1_process_block): Renamed from sha_process_block.
5392 (sha1_process_bytes): Renamed from sha_process_bytes.
5393 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5394 (sha1_read_ctx): Renamed from sha_read_ctx.
5395 (sha1_stream): Renamed from sha_stream.
5396 (sha1_buffer): Renamed from sha_buffer.
5397 * sha1.c: Likewise; renamed from sha.c.
5398 Do not include <sys/types.h>.
5399 Include <stddef.h> rather than <stdlib.h>.
5401 2004-08-08 Bruno Haible <bruno@clisp.org>
5403 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5404 FILESYSTEM_PREFIX_LEN.
5405 * progreloc.c: Likewise.
5406 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5408 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5411 * argp-help.c (make_hol, hol_append): Don't assume that
5412 SIZE_MAX is a valid preprocessor constant.
5413 (__argp_basename): Change from "#ifndef _LIBC"
5414 to "#ifndef __argp_short_program_name", so that
5415 we don't compile these functions for tar.
5417 More merges from coreutils.
5418 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5419 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5421 * addext.c: Remove; no longer needed.
5422 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5423 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5424 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5425 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5426 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5427 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5428 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5429 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5430 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5431 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5432 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5433 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5434 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5435 Import changes from coreutils.
5437 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5439 Merge from coreutils.
5441 * .gdb-history: Remove; this doesn't belong here.
5443 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5444 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5445 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5447 * dirname.h: Include <stdbool.h>.
5448 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5449 for consistency with POSIX terminology. All uses changed.
5450 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5451 (strip_trailing_slashes): Use bool for booleans.
5452 * stripslash.c (strip_trailing_slashes): Likewise.
5454 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5455 sometimes returns a positive errno value even when it succeeds.
5456 (print_errno_message) [!LIBC]: Fall back on strerror if
5459 * path-concat.c (mempcpy): Don't define if a system header defines it.
5460 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5461 (longest_relative_suffix): New function.
5462 (path_concat): Use it. Assume first argument is not NULL.
5463 Port to DOS. Omit redundant separators.
5464 Report an error instead of returning NULL.
5465 Use mempcpy instead of memcpy.
5466 (xpath_concat): Remove: not declared or used.
5468 * same.h: Include <stdbool.h>
5469 (same_name): Return bool, not int.
5470 * same.c (same_name): Likewise.
5471 (errno): Don't declare; we assume C89 or better now.
5473 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5474 if not already defined.
5476 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5477 * dup-safer.c (errno): Likewise.
5479 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5481 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5484 2004-08-03 Simon Josefsson <jas@extundo.com>
5486 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5487 * progname.h: Don't include stdbool.h.
5489 2004-08-02 Simon Josefsson <jas@extundo.com>
5491 * getsubopt.h: New file, with comments from Bruno Haible.
5492 * getsubopt.c: New file, from glibc, but slightly modified based on
5493 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5495 2004-08-01 Simon Josefsson <jas@extundo.com>
5497 * xgetdomainname.c: Include stdlib.h, for free().
5499 2004-07-16 Simon Josefsson <jas@extundo.com>
5501 * dummy.c: New file.
5503 2004-07-16 Bruno Haible <bruno@clisp.org>
5505 * backupfile.h: Add extern "C" for C++.
5506 * closeout.h: Likewise.
5507 * copy-file.h: Likewise.
5508 * findprog.h: Likewise.
5509 * full-write.h: Likewise.
5510 * pathname.h: Likewise.
5511 * progname.h: Likewise.
5512 * stpcpy.h: Likewise.
5513 * stpncpy.h: Likewise.
5514 * strcase.h: Likewise.
5515 * strstr.h: Likewise.
5516 * xalloc.h: Likewise.
5518 * mbswidth.h: Add extern "C" for C++.
5519 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5521 2004-07-09 Simon Josefsson <jas@extundo.com>
5523 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5524 failed without this.)
5526 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5528 * fchown-stub.c: New file.
5530 2004-06-24 Jim Meyering <jim@meyering.net>
5532 * obstack.h (obstack_base): Cast to (void *), per documentation.
5534 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5536 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5538 2004-06-01 Jim Meyering <jim@meyering.net>
5540 * calloc.c: New file.
5542 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5544 * getdate.y (yylex): Allow space between sign and number.
5545 Problem reported by Dan Jacobson.
5547 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5548 and Jim Meyering <jim@meyering.net>
5550 Merge from coreutils CVS.
5552 * stat-macros.h: New file, with contents from file-type.h
5553 and coreutils' system.h.
5554 * file-type.c: Include "stat-macros.h".
5555 * file-type.h (file_type): Move all macro definitions to new file,
5558 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5559 Wrap old code with this conditional.
5560 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5561 function that does not dereference symlinks.
5562 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5564 * xreadlink.c: Include xreadlink.h first, to catch .h file
5565 dependency problems.
5566 (xreadlink): Accept new arg SIZE, for efficiency.
5567 All decls and uses changed.
5568 * xreadlink.h: Include <stddef.h>, for size_t.
5570 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5571 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5573 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5575 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5577 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5578 macros to be defined.
5579 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5580 the allocator returns NULL because the requested size is zero.
5582 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5584 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5585 var. Add comment explaining why libc still defines it. This
5586 merges the following patch from glibc:
5587 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5589 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5591 * obstack.c (_obstack): Remove unused variable. It hasn't been
5592 present in glibc since revision 1.1 of this file.
5593 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5594 obstack_alignment_mask, obstack_alloc, obstack_base,
5595 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5596 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5597 obstack_grow0, obstack_init, obstack_int_grow,
5598 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5599 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5600 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5601 nonexistent functions.
5603 2004-05-17 Derek R. Price <derek@ximbiot.com>
5604 Paul Eggert <eggert@cs.ucla.edu>
5606 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5608 2004-05-14 Bruno Haible <bruno@clisp.org>
5610 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5611 that consists of a '.' followed by an empty digit string.
5612 Patch by Tor Lillqvist <tml@iki.fi>.
5614 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5616 Port obstack to the AS/400, where pointers are 16 bytes wide and
5617 you cannot cast an integer to a valid pointer. This patch is
5618 currently waiting to be integrated into glibc; see
5619 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5621 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5622 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5623 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5624 (struct obstack): temp member is now a union of a pointer and
5625 an integer, instead of an integer. All integer uses changed.
5626 This does not affect the physical layout of struct obstack,
5627 except on hosts (like the AS/400) where the size or alignment of
5628 void * is greater than that of ptrdiff_t.
5629 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5630 __STDC__)]: Store temporary in pointer member of union, not
5632 * obstack.c: Include <stddef.h>, for offsetof.
5633 (struct fooalign): Remove; it doesn't need a name.
5634 (union fooround): Change double to long double, and add void *.
5635 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5636 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5637 not a macro. Hence the values are always int; so remove all
5638 casts-to-int in uses.
5640 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5641 Derek Price <derek@ximbiot.com>
5643 * alloca.c: Include <alloca.h>, to get our interface.
5644 * alloca_.h: Use __alloca on AIX, so that we don't have to
5645 include <alloca.h> first. Use C89 prototype for alloca; this
5646 requires including <stddef.h> for size_t. Use extern "C" if C++.
5647 Use #elif for simplicity, since we can assume C89 now.
5648 Don't try to source the system alloca.h since it will not be found
5649 and to prevent recursively including its replacement.
5650 * fnmatch.c: Include <alloca.h> instead of opencoding.
5651 * regex.c: Likewise.
5653 2004-05-16 Derek Price <derek@ximbiot.com>
5654 Paul Eggert <eggert@cs.ucla.edu>
5656 getline cleanup. This changes the getndelim2 API: both order of
5657 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5660 * getline.c: Don't include stddef.h or stdio.h, since our
5661 interface does that.
5662 (getline): Always use getdelim, so that we don't have two
5663 copies of this code.
5664 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5666 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5667 (GETNDELIM2_MAXIMUM): New macro.
5668 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5669 instead of the old practice of delim2==0. All callers changed.
5670 Return -1 on overflow, instead of returning junk.
5671 Do not set *linesize unless allocation succeeds.
5672 * getndelim2.h: Do not include stddef.h; no longer needed, now
5673 that we include sys/types.h.
5674 * getnline.h: Likewise.
5675 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5676 (getndelim2): Reorder arguments.
5677 * getnline.c (getnline, getndelim):
5678 Don't discard the NMAX argument.
5679 (getnline): Invoke getndelim, to avoid code duplication.
5680 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5681 of (size_t) -1 by callers of the getnline family.
5683 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5685 * nanosleep.c (suspended): Change its type from int to
5686 sig_atomic_t volatile.
5687 (first_call): Make it private to rpl_nanosleep, and have it
5688 be zero initially as that's a bit faster.
5689 (my_usleep): Round up fractional times instead of truncating them,
5690 as this is the usual meaning for 'sleep'.
5692 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5694 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5695 (ENOSYS): Define if not defined.
5696 (settime): Fall back on stime if it exists and settimeofday fails.
5697 But don't bother with fallbacks if a method fails with errno == EPERM.
5699 2004-05-11 Jim Meyering <jim@meyering.net>
5701 Prior to this change, the save_cwd caller required read access to the
5702 current directory on most systems (ones with the fchdir function).
5704 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5705 fails, try write-only, and finally, resort to using xgetcwd.
5707 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5709 * obstack.c, obstack.h: Import changes from libc.
5711 2004-04-28 Bruno Haible <bruno@clisp.org>
5713 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5714 implicitly appends .exe to executables.
5715 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5716 accepts Windows pathnames.
5717 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5718 Cygwin like Windows, since it now accepts Windows pathnames.
5719 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5720 Cygwin like Windows, since it now accepts Windows pathnames.
5721 Reported by Derek Robert Price <derek@ximbiot.com>.
5723 2004-04-20 Jim Meyering <jim@meyering.net>
5725 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5727 2004-04-20 Jim Meyering <jim@meyering.net>
5728 Bruno Haible <bruno@clisp.org>
5730 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5731 memory when realloc fails.
5733 2004-04-18 Jim Meyering <jim@meyering.net>
5735 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5736 don't leak memory and do call END_UTMP_ENT.
5738 2004-04-11 Paul Eggert <eggert@twinsun.com>
5740 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5741 (CHAR_BIT): Remove, since we assume C89.
5742 Include <stdint.h> if available, as per current Autoconf CVS advice.
5744 2004-03-30 Paul Eggert <eggert@twinsun.com>
5746 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5747 not bool, to be more consistent with Unix conventions.
5748 Suggested by Bruno Haible.
5750 Merge from coreutils.
5752 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5755 * getdate.h: Include stdbool.h, and timespec.h instead of
5756 the usual <time.h> dance.
5757 (get_date): Change signature to support fractional time stamps.
5758 All callers changed.
5759 * getdate.y: Include "getdate.h" first, as we can now
5760 assume C89 and don't need to worry about 'const'.
5761 Similarly, include "unlocked-io.h" near start, not in middle.
5763 (textint.value): Use long int rather than int.
5764 (textint.digits): Use size_t rather than int.
5765 (BILLION, LOG10_BILLION): New constants.
5766 (parser_control): New member rel_ns. Members day_ordinal,
5767 time_zone, month, day, hour, minutes, rel_year, rel_month,
5768 rel_day, rel_hour, rel_minutes, rel_seconds
5769 are now long int, not int. Member seconds is now struct timespec,
5770 not int. New member timespec_seen. Members dates_seen, days_seen,
5771 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5773 (%union.intval): Now long int, not int.
5774 New member timespec.
5775 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5776 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5777 (spec): Now is a timespec or an item list.
5778 (timespec, items): New nonterminals.
5779 (time, rel, relunit, number, get_date):
5780 Add support for fractional seconds.
5781 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5782 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5783 (to_hour): First arg is now long int, not int.
5784 (to_year): Returns long int, not int.
5785 Don't treat year -70 like 70.
5786 (tm_diff): Returns long int, not int.
5787 (lookup_word): Use bool instead of int when appropriate.
5788 (yylex): Use size_t for count, not int.
5789 Detect overflow when parsing large integer constants.
5790 Add support for fractions.
5791 (get_date): Make pointers 'const' if possible.
5792 Use more-portable code to detect integer overflow.
5793 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5794 Don't use ctime; it's not reliable if the year has >4 digits.
5796 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5797 This is for compatibility with BSD.
5799 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5800 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5801 From coreutils' system.h.
5803 * userspec.c: Don't include "posixver.h".
5804 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5805 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5806 compatible extension. Simplify code by removing a boolean int
5807 that was always nonzero if a string was nonnull.
5809 2004-03-30 Jim Meyering <jim@meyering.net>
5811 Merge from coreutils.
5813 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5815 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5816 an empty input stream.
5818 * readtokens.c: Include <stdbool.h>.
5819 (readtoken): Use `size_t' rather than int/long.
5820 All callers adjusted.
5821 Use `bool' rather than `int' where appropriate.
5822 Use memset rather than an explicit loop.
5823 Use x2nrealloc rather than xrealloc.
5824 Allow the use of `\0' as a delimiter.
5825 (readtokens): Likewise.
5826 * readtokens.h (readtoken, readtokens): Update prototypes.
5828 2004-03-30 Bruno Haible <bruno@clisp.org>
5830 * getloadavg.c (getloadavg): Don't assume setlocale returns
5833 2004-03-29 Paul Eggert <eggert@twinsun.com>
5835 Merge changes to getloadavg.c from coreutils and Emacs.
5837 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5838 Define to an expression, not to the empty string.
5839 Include cloexec.h and xalloc.h.
5840 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5841 Use set_cloexec_flag rather than rolling our own.
5842 * cloexec.c, cloexec.h: New files.
5844 2004-03-18 Paul Eggert <eggert@twinsun.com>
5846 * getopt.h: Sync with libc CVS.
5848 2004-03-18 Paul Eggert <eggert@twinsun.com>
5849 Bruno Haible <bruno@clisp.org>
5851 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5852 not on all platforms that have <wchar.h>.
5853 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5855 2004-03-09 Paul Eggert <eggert@twinsun.com>
5857 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5859 * getopt_int.h: New file, also synced from libc.
5861 2004-03-07 Paul Eggert <eggert@twinsun.com>
5863 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5864 '#if' expressions. Unlike the code it replaces, it does not
5865 depend on (defined _SC_PAGESIZE). However, it does depend on
5866 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5867 first reported by Jason Andrade in
5868 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5870 2004-01-18 Simon Josefsson <jas@extundo.com>
5872 * strdup.h: New file.
5873 * strdup.c: Include it.
5874 * path-concat.c: Include strdup.h. Drop strdup declaration.
5875 * userspec.c: Include strdup.h. Drop strdup declaration.
5877 2004-02-06 Karl Berry <karl@gnu.org>
5879 * config.charset: update from gettext 0.14.1.
5881 2004-02-05 Paul Eggert <eggert@twinsun.com>
5883 Add comments and code, prompted by suggestions from Bruno Haible
5885 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5886 describing the enum quoting_style values.
5887 * quotearg.c (quotearg_alloc): New function.
5888 (quotearg_buffer_restyled): Treat lone { and } as special.
5889 Treat = as special. Work around bug with older shells
5890 that "see" a '\' that is really the 2nd byte of a multibyte char.
5891 Quote empty string with shell_quoting_style.
5893 2004-02-03 Bruno Haible <bruno@clisp.org>
5895 * pipe.h: New file, from GNU gettext.
5896 * pipe.c: New file, from GNU gettext.
5898 2004-01-27 Bruno Haible <bruno@clisp.org>
5900 * execute.h: New file, from GNU gettext.
5901 * execute.c: New file, from GNU gettext.
5902 * w32spawn.h: New file, from GNU gettext.
5904 2004-01-23 Paul Eggert <eggert@twinsun.com>
5906 Exit-status fix from coreutils.
5908 Use exit_failure consistently in place of EXIT_FAILURE,
5909 so that program exit statuses are consistent on failure.
5911 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5912 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5913 * argmatch.h: Comment fix to match the above.
5914 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5915 Now a macro referring to exit_failure, instead of a separate
5916 variable. Include "exitfail.h" to get it.
5917 * xstrtol.h: Include "exitfail.h".
5918 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5920 * long-options.c (parse_long_options): Use prototype
5921 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5924 2004-01-21 Jim Meyering <jim@meyering.net>
5926 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5927 so as not to conflict with a different-sized __mktime_internal
5928 function in GNU libc.
5929 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5930 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5932 2004-01-18 Paul Eggert <eggert@twinsun.com>
5934 Merge from diffutils.
5936 * file-type.c (file_type): Add typed memory objects.
5937 * file-type.h (S_TYPEISTMO): New macro.
5939 * c-stack.h (c_stack_action): Remove argv argument.
5940 * c-stack.c (c_stack_action): Likewise. All uses changed.
5941 (die): Don't calculate message unless segv_action returns.
5942 (get_stack_location, min_address_from_argv, max_address_from_argv,
5943 volatile stack_base, volatile_stack_size): Remove.
5944 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5945 that every segmentation violation is a stack overflow. (Ouch!)
5946 See Debian bug 136249 (still outstanding) for more info about why
5947 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5949 2003-11-30 Bruno Haible <bruno@clisp.org>
5951 Safer stack allocation.
5952 * setenv.c: Include allocsa.h.
5953 (alloca): Remove fallback definition.
5954 (freea): Remove macro.
5955 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5958 2003-10-17 Bruno Haible <bruno@clisp.org>
5960 * binary-io.h: Avoid warnings on Cygwin.
5962 2003-12-28 Bruno Haible <bruno@clisp.org>
5964 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5965 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5967 2003-11-28 Bruno Haible <bruno@clisp.org>
5969 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5971 2003-11-27 Bruno Haible <bruno@clisp.org>
5973 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5975 2003-11-17 Bruno Haible <bruno@clisp.org>
5977 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5979 2003-11-24 Bruno Haible <bruno@clisp.org>
5981 * xallocsa.h: New file, from GNU gettext.
5982 * xallocsa.c: New file, from GNU gettext.
5984 2003-11-24 Bruno Haible <bruno@clisp.org>
5986 * allocsa.h: New file, from GNU gettext.
5987 * allocsa.c: New file, from GNU gettext.
5989 2003-11-24 Bruno Haible <bruno@clisp.org>
5991 * eealloc.h: New file.
5993 2004-01-15 Jim Meyering <jim@meyering.net>
5995 Merge from coreutils.
5997 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5998 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5999 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
6001 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
6002 optional configure-time default.
6004 * version-etc.c (version_etc_copyright): Update copyright date.
6006 * xreadlink.c (xreadlink): Correct outdated comment.
6008 2004-01-15 Paul Eggert <eggert@twinsun.com>
6010 Merge from coreutils.
6012 * posixver.c: Include posixver.h.
6014 * same.c: Include <stdbool.h>, <limits.h>.
6015 (_POSIX_NAME_MAX): Define if not defined.
6017 (same_name): If file names are silently truncated, report
6018 that the file names are the same if they are the same after
6019 the silent truncation.
6021 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
6022 conversion function.
6023 * xstrtod.c (xstrtod): Likewise. All callers changed to
6024 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
6027 2004-01-14 Paul Eggert <eggert@twinsun.com>
6029 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
6030 with like-named macro in fnmatch.c.
6031 (EXT): Use an internal constant instead.
6033 Merge fnmatch patches from glibc.
6034 * fnmatch.c (mbsinit): Remove define.
6035 Add libc_hidden_ver (__fnmatch, fnmatch).
6036 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
6037 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
6039 2003-12-14 Karl Berry <karl@gnu.org>
6041 * config.charset: update from gettext-runtime.
6043 2003-12-03 Paul Eggert <eggert@twinsun.com>
6045 * getgroups.c (getgroups): xmalloc takes one argument, not two.
6046 Bug reported by Alfred M. Szmidt.
6048 2003-11-29 Karl Berry <karl@gnu.org>
6050 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
6052 2003-11-23 Paul Eggert <eggert@twinsun.com>
6053 Bruno Haible <bruno@clisp.org>
6055 * printf-parse.h: Don't include sys/types.h.
6056 (ARG_NONE): New macro.
6057 (char_directive): Change type of *arg_index fields to size_t.
6058 * printf-parse.c: Don't include sys/types.h.
6059 (SSIZE_MAX): Remove macro.
6060 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
6061 Remove unnecessary overflow check.
6062 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
6065 2003-11-24 Paul Eggert <eggert@twinsun.com>
6067 * alloca.c: Remove dependency on xalloc module.
6068 (xalloc_die): Remove.
6069 (memory_full) [!defined emacs]: New macro.
6070 [!defined emacs]: Don't include xalloc.h.
6071 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
6072 address arithmetic overflows. Change datatypes a bit to avoid
6075 2003-11-22 Jim Meyering <jim@meyering.net>
6077 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
6079 2003-11-17 Bruno Haible <bruno@clisp.org>
6081 * vasnprintf.c (alloca): Remove fallback definition.
6082 (freea): Remove definition.
6083 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
6084 Reported by Paul Eggert.
6086 2003-11-17 Jim Meyering <jim@meyering.net>
6088 On systems without utime and without a utimes function capable of
6089 dealing with a NULL struct utimbuf* argument, this utime replacement
6090 could -- in unusual circumstances -- leak a file descriptor.
6091 * utime.c: Include <unistd.h> and <errno.h>.
6092 (utime_null): Be sure to close `fd' and to preserve errno.
6093 Reported by Geoff Collyer via Arnold Robbins.
6095 2003-11-16 Paul Eggert <eggert@twinsun.com>
6096 Bruno Haible <bruno@clisp.org>
6098 Protect against address arithmetic overflow.
6099 * printf-args.h: Include stddef.h.
6100 (arguments): Change type of field 'count' to size_t.
6101 * printf-args.c (printf_fetchargs): Use size_t instead of
6102 'unsigned int' where appropriate.
6103 * printf-parse.h: Include sys/types.h.
6104 (char_directive): Change type of *arg_index fields to ssize_t.
6105 (char_directives): Change type of fields 'count', max_*_length to
6107 * printf-parse.c: Include sys/types.h and xsize.h.
6108 (SSIZE_MAX): Define fallback value.
6109 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
6110 instead of 'int' where appropriate. Check a_allocated, d_allocated
6111 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
6112 * vasnprintf.c: Include xsize.h.
6113 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
6114 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
6115 overflow. Avoid wraparound when converting a width or precision from
6118 2003-11-16 Bruno Haible <bruno@clisp.org>
6120 Update from GNU gettext.
6121 * printf-parse.c: Generalize to it can be compiled for wide strings.
6122 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
6123 * vasnprintf.c: Generalize to it can be compiled for wide strings.
6124 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
6125 SNPRINTF): New macros.
6126 Don't include <alloca.h> if the file is used inside libintl.
6127 (local_wcslen): New function, for Solaris 2.5.1.
6128 (VASNPRINTF): Use it instead of wcslen.
6130 2003-11-16 Bruno Haible <bruno@clisp.org>
6132 * xsize.h (xmax): New function.
6133 (xsum, xsum3, xsum4): Declare as "pure" functions.
6135 2003-11-12 Paul Eggert <eggert@twinsun.com>
6137 * xalloc.h: Do not include <limits.h> or <stdint.h>.
6138 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
6139 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6140 heuristic is just as accurate as far as we know, and it removes a
6141 dependency on size_max.m4 and ptrdiff_max.m4.
6143 2003-11-12 Paul Eggert <eggert@twinsun.com>
6145 * xstrtol.c (__xstrtol): Remove "break" immediately after
6146 "return", to pacify some unknown compiler. Problem reported
6149 2003-11-11 Bruno Haible <bruno@clisp.org>
6151 * xsize.h (SIZE_MAX): Remove fallback definition.
6152 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
6155 2003-11-10 Paul Eggert <eggert@twinsun.com>
6157 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
6158 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
6159 rejected some allocations of exactly SIZE_MAX - 2 bytes.
6161 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
6162 not (size_t) -1, since it's defined here.
6164 2003-11-06 Paul Eggert <eggert@twinsun.com>
6166 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
6167 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
6168 Reject sizes of exactly SIZE_MAX bytes.
6169 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
6170 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
6172 2003-11-05 Bruno Haible <bruno@clisp.org>
6174 * xsize.h: Include limits.h, to avoid a possible collision with
6175 SIZE_MAX defined in <limits.h> on Solaris.
6177 2003-11-04 Bruno Haible <bruno@clisp.org>
6179 * xsize.h: New file.
6180 * linebreak.c: Include xsize.h.
6181 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
6182 argument for overflow.
6183 Suggested by Paul Eggert.
6185 2003-10-31 Bruno Haible <bruno@clisp.org>
6187 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
6188 to avoid (extremely rare) race condition.
6189 Suggested by Paul Eggert.
6191 2003-11-03 Jim Meyering <jim@meyering.net>
6193 * userspec.c: Include "userspec.h".
6194 * userspec.h: New file.
6196 2003-10-31 Paul Eggert <eggert@twinsun.com>
6198 * mountlist.h (struct mount_entry.me_type_malloced): New member.
6199 * mountlist.c (SIZE_MAX): Define if not defined already.
6200 (read_filesystem_list): Set and use me_type_malloced.
6201 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
6202 whatever the type happens to be), for brevity and consistency.
6203 Check for size calculation overflow on Alphas running OSF/1.
6205 2003-10-31 Jim Meyering <jim@meyering.net>
6207 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
6209 * linebuffer.c: Include <string.h> for declaration of memset.
6211 2003-10-30 Paul Eggert <eggert@twinsun.com>
6212 Bruno Haible <bruno@clisp.org>
6214 * vasprintf.c: Include <limits.h>, <stdlib.h>.
6215 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
6217 2003-10-29 Paul Eggert <eggert@twinsun.com>
6219 * xalloc.h (xalloc_oversized): Now a macro, not a function,
6220 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
6222 * quotearg.c (quotearg_n_options): Use it.
6223 * group-member.c: Include <stdbool.h>.
6224 (free_group_info): Arg is now const *; don't free arg.
6225 (get_group_info): Now returns bool and accepts struct group_info *,
6226 rather than returning a malloc'ed struct group_info *.
6227 All uses changed. Check for overflow in internal size calculation.
6229 * getusershell.c (readname): Simplify the code by using x2nrealloc
6230 rather than xmalloc/xrealloc.
6231 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
6232 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
6233 conformance bug: the old code used a pointer after freeing the
6234 storage that it addressed.
6235 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
6236 rather than doing it by hand.
6237 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
6238 the buffer preserved. Use free and xmalloc instead.
6239 * quotearg.c (quotearg_n_options): Likewise.
6240 Use a simpler test for size overflow. Don't use xalloc_oversized
6241 because unsigned int might be wider than size_t (!); this suggests
6242 that we should switch from unsigned int to size_t for slot numbers.
6244 2003-10-27 Bruno Haible <bruno@clisp.org>
6246 * stdbool_.h: Better support for BeOS.
6248 2003-10-27 Paul Eggert <eggert@twinsun.com>
6250 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
6251 to allocate the returned structure. Do not allocate a subarray,
6252 as x2nrealloc will do that.
6253 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
6254 instead of xnrealloc.
6255 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
6257 2003-10-26 Paul Eggert <eggert@twinsun.com>
6259 * xalloc.h (xalloc_oversized): New static inline function, for
6260 callers that want to do their own size-overflow checking. Include
6261 <stdbool.h>, since xalloc_oversized returns bool.
6262 * xalloc.c (array_size_overflow): Remove. All callers changed
6263 to use xalloc_oversized.
6265 Add two functions x2realloc, x2nrealloc, for programs that grow
6266 arrays dynamically by doubling their sizes.
6267 * xalloc.h (x2realloc, x2nrealloc): New decls.
6268 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
6271 Port to C99 semantics for 'inline' of external functions.
6272 Bug reported by Bruno Haible.
6273 * xmalloc.c (xnmalloc_inline): New static inline function,
6274 with the old contents of xnmalloc.
6275 (xnmalloc, xmalloc): Use it.
6276 (xnrealloc_inline): New static inline function,
6277 with the old contents of xnrealloc.
6278 (xnrealloc, xrealloc): Use it.
6280 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
6282 2003-10-25 Paul Eggert <eggert@twinsun.com>
6284 Fix several address-calculation bugs in the hash modules,
6285 plus some minor code cleanup.
6287 * hash.h: Include <stdbool.h>, for bool.
6288 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
6289 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
6290 hash_get_n_entries, hash_get_max_bucket_length,
6291 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
6292 hash_rehash): Use size_t rather than unsigned.
6293 * hash.c (struct hash_table, hash_get_n_buckets,
6294 hash_get_n_buckets_used, hash_get_n_entries,
6295 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
6296 hash_get_entries, hash_do_for_each, hash_string, is_prime,
6297 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
6299 (SIZE_MAX): Define if not defined.
6300 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
6301 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
6303 Use const * when possible.
6304 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
6305 (check_tuning): Fix bug: if tuning parameters were very close to
6306 0 or 1, rounding errors could have caused subscript violations.
6307 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
6308 (hash_initialize): Add 'fail:' label
6309 to free table and return NULL, and use it to simplify code.
6310 Use calloc rather than clearing the storage ourself.
6311 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6312 buffer size calculations.
6313 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6314 Include <stddef.h>, for size_t.
6315 * hash-pjw.c (hash_pjw): Likewise.
6316 Switch to method described by Bruno Haible.
6317 Include <limits.h>, for CHAR_BIT.
6318 (SIZE_BITS): New macro.
6320 2003-10-21 Paul Eggert <eggert@twinsun.com>
6322 * getndelim2.c (getndelim2): When size calculation overflows,
6323 ceiling the allocation at NMAX bytes rather than silently
6324 discarding input bytes before NMAX is reached. This makes
6325 a difference only if NMAX exceeds SIZE_MAX / 2.
6327 * obstack.c: Merge from glibc.
6328 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6329 Add libc_hidden_def (_obstack_newchunk).
6330 (_obstack_free) [! defined _LIBC]: Remove.
6331 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6332 a clone of the function body.
6333 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6334 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6336 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6337 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6340 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6341 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6342 Don't use lvalue casts, as GCC plans to remove support for them
6343 in GCC 3.5. Reported by Joseph S. Myers. This bug
6344 was also present in the non-GCC version, indicating that this
6345 code had always been buggy and had never been widely used.
6346 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6347 Use the fast variant of each macro, rather than copying the
6348 definiens of the fast variant; that way, we'll be more likely to
6349 catch future bugs in the fast variants.
6351 2003-10-20 Bruno Haible <bruno@clisp.org>
6353 * wait-process.h: New file, from GNU gettext.
6354 * wait-process.c: New file, from GNU gettext.
6356 2003-10-19 Jim Meyering <jim@meyering.net>
6358 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6360 2003-10-16 Paul Eggert <eggert@twinsun.com>
6362 * getgroups.c: Include <errno.h>, <stdlib.h>.
6363 (getgroups): First arg is int, not size_t.
6364 Don't let 'free' mangle errno.
6366 2003-10-16 Jim Meyering <jim@meyering.net>
6368 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6370 2003-10-15 Paul Eggert <eggert@twinsun.com>
6372 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6374 (new_exclude, add_exclude_file): Initial size no longer needs to
6376 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6377 our own address arithmetic overflow checking.
6379 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6380 (fnmatch): Do not alloca more than 2000 wide characters;
6381 instead, use malloc for large buffers.
6382 Check for address arithmetic overflow, and return -1
6383 with errno set to ENOMEM in that case.
6384 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6385 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6386 instead, return -1. Check for address arithmetic overflow.
6388 2003-10-14 Paul Eggert <eggert@twinsun.com>
6390 Handle invalid suffixes and overflow independently, so that
6391 callers can treat them independently as needed. Fix some bugs in
6392 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6393 suffix for a human-readable blocksize. The major caller-visible
6394 change is the addition of a new
6395 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6396 that both overflow and suffix chars were found.
6398 * human.c (humblock): Don't check separately for invalid suffix
6399 char; that is xstrtoumax's job (now that its bug is fixed).
6400 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6401 INTMAX_MAX]: New macros.
6402 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6403 TYPE_MAXIMUM): New macros.
6404 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6405 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6406 if overflow occurs, as it's what __strtol does and it's more useful
6408 (__xstrtol): If __strtol reports some error other than ERANGE,
6409 reflect it to the caller as LONGINT_INVALID. If it reports
6410 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6411 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6412 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6414 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6415 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6416 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6417 [defined UINTMAX_MAX]: New macros.
6419 2003-10-14 Bruno Haible <bruno@clisp.org>
6421 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6422 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6423 Also use volatile where needed.
6425 2003-10-12 Paul Eggert <eggert@twinsun.com>
6427 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6428 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6429 and define in terms of the other primitives.
6430 * xmalloc.c: Include stdbool.h; do not include exit.h.
6431 (SIZE_MAX): Define if not already defined.
6432 (array_size_overflow): New function.
6433 (xalloc_die): Abort instead of exiting if 'error' returns.
6434 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6435 (xmalloc, xrealloc): Use them.
6436 (xcalloc): Check for address arithmetic overflow.
6437 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6438 a bit faster than strcpy.
6440 2003-10-08 Paul Eggert <eggert@twinsun.com>
6442 Merge getpass from libc, plus a few fixes.
6444 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6445 Include <stdbool.h>.
6446 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6447 __fsetlocking to empty.
6448 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6449 do include <bits/libc-lock.h>.
6450 Do not include <fcntl.h>; not needed.
6451 [_LIBC]: Include <wchar.h>.
6452 (NOTCANCEL_MODE): New macro.
6453 (flockfile, funlockfile) [_LIBC]: New macros.
6454 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6455 [!_LIBC]: New macros.
6456 (call_fclose): New function.
6457 (getpass): Use it. Save tty stream separately; this simplifies the
6458 code and makes it more reliable if stdin happens to equal stdout.
6459 Invoke __fsetlocking on tty.
6460 Handle thread cancellation if needed.
6461 Namespace cleanup (use __tcgetattr, __getline).
6462 Use bool for Booleans.
6463 [USE_IN_LIBIO]: Handle wide streams.
6464 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6465 stream might go where.
6467 * unlocked-io.h: Include <stdio.h>, so that the caller
6468 doesn't have to include <stdio.h> before us.
6469 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6470 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6471 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6472 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6473 if not declared, so that we can use getpass.c code from libc without
6475 (flockfile, ftrylockfile, funlockfile): New macros.
6477 2003-10-06 Bruno Haible <bruno@clisp.org>
6479 * version-etc-2.h: Remove file.
6480 * version-etc-2.c: Remove file.
6482 2003-09-25 Jim Meyering <jim@meyering.net>
6483 Bruno Haible <bruno@clisp.org>
6485 This lets translators provide better translations for the
6486 "Written by ..." part of --version output.
6487 * version-etc.h: Include stdarg.h.
6488 (version_etc_copyright): Declare as readonly.
6489 (version_etc): Make this function variadic with a NULL-terminated list
6490 of author name strings.
6491 (version_etc_va): New declaration.
6492 * version-etc.c: Include stdarg.h, stdlib.h.
6493 (version_etc_copyright): Declare as readonly.
6494 (version_etc_va): New function. Provide a different translatable string
6495 for each possible number of authors < 10. Abbreviate when there are 10
6497 (version_etc): Make this function variadic. Call version_etc_va.
6498 Suggestion from Gary V. Vaughan.
6500 * long-options.h (parse_long_options): Change prototype: the authors
6501 string is moved to the end and becomes variadic.
6502 * long-options.c: Include stdarg.h.
6503 (parse_long_options): Make this function variadic, too.
6504 Call version_etc_va, not version_etc.
6506 2003-10-06 Bruno Haible <bruno@clisp.org>
6508 * fatal-signal.h: New file, from GNU gettext.
6509 * fatal-signal.c: New file, from GNU gettext.
6511 2003-10-04 Karl Berry <karl@gnu.org>
6513 * argp*: update from libc.
6515 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6517 * getpass.c (getpass): Use a no-op fseek when switching from input to
6518 output mode on the same stream.
6520 2003-09-29 Paul Eggert <eggert@twinsun.com>
6522 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6523 Fix arg typo in previous patch.
6525 2003-09-28 Jim Meyering <jim@meyering.net>
6527 * error.c: Correct cpp indentation.
6529 2003-09-27 Paul Eggert <eggert@twinsun.com>
6531 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6532 Omit the special code that used __typeof__, since we worry that
6533 it could be more trouble than it's worth. See:
6534 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6535 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6539 2003-09-26 Jim Meyering <jim@meyering.net>
6541 * error.c (error_tail): Move some declarations
6542 into inner scope where the local variables are used.
6544 2003-09-26 Bruno Haible <bruno@clisp.org>
6546 * stpncpy.h (gnu_stpncpy): New declaration.
6547 (stpncpy): Define as alias for gnu_stpncpy.
6548 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6550 2003-09-26 Paul Eggert <eggert@twinsun.com>
6552 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6553 (error_tail): Do not loop, reallocating temporary buffer, since
6554 the output cannot contain more wide characters than the input
6555 contains bytes, the size must be big enough already. This avoids
6556 one potential size overflow calculation. Check for size overflow
6557 when calculating temporary buffer size. Free temporary buffer
6558 when done, if it was allocated with malloc; this plugs a memory
6559 leak. Remove casts from void * to pointers, that are no longer
6560 needed now that we're assuming C89 or better.
6562 Merge error changes from glibc.
6564 * error.c, error.h: Update copyright notice header to match glibc.
6565 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6566 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6567 Disable cancellation while printing error.
6568 * error.h: Prepend __ to parameter names.
6570 2003-09-25 Karl Berry <karl@gnu.org>
6572 * argp-fmtstream.c, argp-help.c: update from libc.
6574 2003-09-25 Bruno Haible <bruno@clisp.org>
6576 * version-etc-2.h: New file, from version-etc.h with modifications.
6577 * version-etc-2.c: New file, from version-etc.c with modifications.
6579 2003-09-25 Simon Josefsson <jas@extundo.com>
6581 * xgetdomainname.h: New file.
6582 * xgetdomainname.c: New file.
6584 2003-09-25 Simon Josefsson <jas@extundo.com>
6585 Bruno Haible <bruno@clisp.org>
6587 * getdomainname.h: New file.
6588 * getdomainname.c: New file.
6590 2003-09-24 Paul Eggert <eggert@twinsun.com>
6592 * linebuffer.c (freebuffer): Don't free the argument, just
6593 the buffer associated with the argument. Bug reported by
6596 2003-09-19 Karl Berry <karl@gnu.org>
6598 * argp.h: update from libc.
6600 2003-09-16 Paul Eggert <eggert@twinsun.com>
6602 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6603 input error, instead of returning NULL the next time we are called
6604 (and therefore losing track of errno).
6606 2003-09-15 Paul Eggert <eggert@twinsun.com>
6608 * getndelim2.c (getndelim2): Don't trash errno when a read
6609 fails, so that the caller gets the proper errno.
6611 * readutmp.c (read_utmp): Likewise.
6612 Check for fstat error. Close stream and free storage
6615 2003-09-14 Bruno Haible <bruno@clisp.org>
6617 * fwriteerror.h: New file.
6618 * fwriteerror.c: New file.
6620 2003-09-14 Jim Meyering <jim@meyering.net>
6622 * getloadavg.c: Correct cpp indentation.
6623 * strdup.c: Likewise.
6624 * vasnprintf.c: Likewise.
6626 2003-09-12 Paul Eggert <eggert@twinsun.com>
6628 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6629 * obstack.c [!defined _LIBC]: Likewise.
6630 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6631 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6632 * exitfail.c: Don't include stdlib.h; no longer needed.
6634 More changes to assume C89 or better.
6636 * error.c (error_tail): Assume vprintf.
6638 * argmatch.c (getenv): Remove decl.
6639 * progreloc.c (get_full_program_name): Define via prototype.
6640 * setenv.c (clearenv): Likewise.
6641 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6643 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6644 (malloc, memcpy): Remove decls.
6645 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6646 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6647 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6648 (memcpy): Remove macro.
6649 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6650 (__P): Remove. All uses removed.
6651 (PTR): Remove. All uses changed to void *.
6652 (CHAR_BIT, NULL): Remove.
6653 (spaces, zeros, memset_space, memset_zero)
6654 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6656 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6657 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6658 Define with prototype.
6659 Remove now-unnecessary prototype decl.
6660 (extra_args_spec): Assume ANSI C. All uses changed.
6661 (extra_args_spec_iso): Remove.
6662 (my_strftime, emacs_strftimeu): Define via prototype.
6663 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6665 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6666 * strtoimax.c: Include <stdlib.h> unconditionally.
6667 (strtoul, strtol): Remove decls.
6668 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6670 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6671 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6672 (LOCALE_PARAM_PROTO): New macro.
6673 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6674 (INTERNAL (strtol), strtol): Define with a prototype.
6675 (PARAMS): Remove. All uses removed.
6676 * tempname.c: Include <string.h> unconditionally.
6677 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6678 * xgethostname.c (main): Define with a prototype.
6679 * xmalloc.c: Include "xalloc.h" first, to check interface.
6680 Include <stdlib.h> unconditionally.
6681 (calloc, malloc, realloc, free): Remove decls.
6682 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6683 Include <stdlib.h> unconditionally. Sort include file names.
6685 (xstrtod): Define with a prototype.
6686 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6687 (strtol, strtoul): Remove decls.
6689 2003-09-11 Paul Eggert <eggert@twinsun.com>
6691 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6692 Include <stdlib.h>, <string.h> unconditionally.
6693 Remove now-unnecessary cast to char *.
6694 * strnlen.c: Include <string.h> unconditionally.
6695 * yesno.c (yesno): Define with a prototype.
6697 2003-09-10 Bruno Haible <bruno@clisp.org>
6699 * strcspn.c: Include <string.h> unconditionally.
6700 * strpbrk.c: Include <string.h> unconditionally.
6701 * strstr.c: Include <string.h> unconditionally.
6702 * unicodeio.c: Include <string.h> unconditionally.
6703 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6704 * unsetenv.c: Likewise.
6705 * xreadlink.c: Include <stdlib.h> unconditionally.
6706 * yesno.c: Include <stdlib.h> unconditionally.
6707 (rpmatch): Add prototype.
6709 2003-09-10 Jim Meyering <jim@meyering.net>
6711 * error.c: Correct indentation of cpp directives.
6713 2003-09-09 Paul Eggert <eggert@twinsun.com>
6717 * acosl.c (main): Use a prototype.
6718 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6721 * getloadavg.c (getloadavg, main): Define via prototypes.
6723 * getopt.h (struct option.name): Assume C89, and use 'const'.
6724 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6725 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6727 * getopt.c (const): Remove macro.
6728 Include <string.h> unconditionally.
6729 (my_index): Remove; all uses changed to strchr.
6730 (strlen): Remove decl.
6731 (exchange): Remove forward decl; no longer needed.
6732 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6733 Define with prototype.
6734 * getopt1.c (const): Remove macro.
6735 (getopt_long, getopt_long_only, main): Define with prototype.
6737 * getugroups.c: Include <string.h> unconditionally.
6739 * getusershell.c: Include <stdlib.h> unconditionally.
6740 (getusershell, setusershell, endusershell, readname, main):
6741 Define with prototypes.
6743 * group-member.c: Include group-member.h first.
6744 Include <stdlib.h> unconditionally.
6746 * hard-locale.c: Include hard-locale.h first.
6747 Include <stdlib.h>, <string.h> unconditionally.
6749 * hash.c (free, malloc): Remove decls.
6750 Include <stdlib.h> unconditionally.
6752 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6753 (getenv): Do not declare.
6755 * idcache.c: Include <string.h> unconditionally.
6757 * long-options.c: Include long-options.h first, to test interface.
6758 Include <stdlib.h> unconditionally.
6760 * makepath.c: Include makepath.h first, to test interface.
6761 Include <stdlib.h> and <string.h> unconditionally.
6763 * linebuffer.c: Include <stdlib.h>.
6764 (free): Remove decl.
6766 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6767 rpl_malloc returns void *, not char *.
6768 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6770 * md5.h: Include <limits.h> unconditionally.
6771 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6772 (__P): Remove; all uses removed.
6773 * md5.c: Include "md5.h" first.
6774 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6775 md5_buffer, md5_process_bytes, md5_process_block):
6776 Define with prototypes.
6777 * sha.h (__P): Remove all uses. (It wasn't defined??)
6778 * sha.c: Include "sha.h" first.
6779 Include <stdlib.h>, <string.h> unconditionally.
6781 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6782 * memcmp.c (__ptr_t): Likewise.
6783 * memrchr.c (__ptr_t): Likewise.
6784 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6785 Include <string.h> unconditionally.
6786 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6787 * memchr.c: Include <stdlib.h> unconditionally.
6788 * memchr.c (LONG_MAX): Remove.
6789 * memrchr.c (LONG_MAX): Likewise.
6790 * memchr.c (__memchr): Define via a prototype.
6791 * memrchr.c (__memrchr): Likewise.
6792 * memcmp.c (__P): Remove, and remove all uses.
6793 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6794 Remove forward decls; no longer needed.
6795 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6796 Use types required by C89 in prototype.
6798 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6799 * savedir.c: Likewise.
6800 * mkdir.c (free): Remove decl.
6801 * rmdir.c (rmdir): Define with a prototype.
6802 * savedir.c: Include savedir.h first, to test interface.
6804 * mktime.c (STDC_HEADERS): Remove.
6805 Include <stdlib.h>, <string.h> unconditionally.
6807 * modechange.c: Include <stdlib.h> unconditionally.
6808 (malloc): Remove decl.
6810 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6811 (free): Remove decl.
6813 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6814 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6815 (This type really should be intptr_t, but that's a C99ism.)
6816 (_obstack_memcpy): Remove: all uses changed to memcpy.
6817 Include <string.h> unconditionally.
6818 (struct obstack): Assume __STDC__ for types of members
6819 chunkfun, freefun, extra_arg.
6820 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6821 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6822 obstack_begin, obstack_specify_allocation,
6823 obstack_specify_allocation_with_arg, obstack_chunkfun,
6824 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6825 Remove unprototyped decls and the macros that use them.
6826 * obstack.c (POINTER): Remove. All uses changed to void *.
6827 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6828 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6829 (defined __STDC__ && __STDC__)]:
6830 Remove nonprototyped code.
6831 Include <stdlib.h> unconditionally.
6832 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6833 _obstack_allocated_p, _obstack_free, obstack_free,
6834 _obstack_memory_used, print_and_abort):
6835 Define using prototypes.
6836 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6837 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6838 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6839 obstack_next_free, obstack_object_size, obstack_room) [0]:
6840 Remove unused, unprototyped code.
6842 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6844 * physmem.c (physmem_total, physmem_available, main): Define
6847 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6848 (main): Define with a prototype.
6850 * posixver.c (getenv): Remove decl.
6852 * putenv.c (malloc): Returns void *, not char *.
6853 Include <string.h> unconditionally.
6854 (strchr, memcpy, NULL): Do not define.
6856 * readtokens.c: Include readtokens.h first, to test interface.
6857 Include <stdlib.h>, <string.h> unconditionally.
6858 (init_tokenbuffer): Define with a prototype.
6860 * regex.c (PARAMS): Remove. All uses removed.
6861 All uses of _RE_ARGS removed, too.
6862 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6864 (bzero): Assume memset exists.
6865 (memcmp, memcpy, NULL): Remove.
6866 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6867 char, or assignments to local vars of type signed char.
6868 (init_syntax_once, PREFIX(extract_number_and_incr),
6869 PREFIX(print_partial_compiled_pattern),
6870 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6871 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6872 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6873 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6874 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6875 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6876 wcs_compile_range, byte_compile_range, truncate_wchar,
6877 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6878 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6879 count_mbs_length, wcs_re_match_2_internal,
6880 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6881 PREFIX(alt_match_null_string_p),
6882 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6883 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6884 regfree, PREFIX(extract_number)): Define with prototype. Remove
6885 now-unnecessary declaration, if any.
6886 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6888 Remove now-unnecessary casts among pointer types.
6889 * regex.h (_RE_ARGS): Remove. All uses removed.
6891 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6892 (free): Remove decl.
6894 * rpmatch.c: Include <stdlib.h> unconditionally.
6896 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6897 (free): Remove decl.
6899 * save-cwd.c: Include <stdlib.h> unconditionally.
6900 * xgetcwd.c: Likewise.
6902 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6903 (free): Remove decl.
6905 * strchrnul.c (strchrnul): Define with a prototype.
6906 Fix bug: c_in was not converted to char before searching.
6908 The following changes are not K&R related:
6910 * group-member.h: Include <sys/types.h>, so that this file is
6912 * makepath.h: Likewise.
6914 * getusershell.c (readname, default_index, line_size, readname):
6915 Use size_t, not int, for sizes.
6916 (readname): If the size overflows, report an error instead of
6919 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6921 * getndelim2.c: Assume stdlib.h per the C89 spec.
6923 2003-09-08 Paul Eggert <eggert@twinsun.com>
6925 Assume C89 or better; remove K&R cruft.
6926 A few of these changes were first proposed by Derek Robert Price
6927 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6929 * addext.c: Include <string.h> unconditionally.
6930 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6931 Don't declare getenv or malloc.
6933 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6934 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6936 (find_stack_direction, alloca): Use prototypes.
6938 * atexit.c (atexit): Define using a prototype.
6940 * basename.c, dirname.c, stripslash.c:
6941 Include <string.h> unconditionally.
6943 * bcopy.c: Include <stddef.h>.
6944 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6946 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6948 * error.h (error, error_at_line, error_print_progname)
6949 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6950 * error.c: Include error.h first, to check interface.
6951 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6952 (VA_START): Remove; all uses changeed to va_start.
6953 (exit, strerror): Remove decls.
6954 (error_print_progname): Prototype uncondionally.
6955 Don't include <errno.h>; no longer needed.
6956 (private_strerror): Remove.
6957 (error_tail): Always define.
6958 (error, error_at_line): Assume C89 or better; always use prototypes.
6959 * fatal.c: Include "fatal.h" first, to test interface.
6960 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6961 (VA_START): Remove; all uses changed to va_start.
6962 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6964 (exit): Remove decl.
6965 (fatal): Prototype unconditionally. Assume va_start works.
6966 Abort at end, to pacify gcc.
6968 * euidaccess.c (main): Define with a prototype.
6970 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6972 * exitfail.c: Include <stdlib.h> unconditionally.
6974 * fnmatch_.h (__P): Remove. All uses changed to assume
6976 * fnmatch.c: Include fnmatch.h first, to test interface.
6977 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6978 (getenv): Remove decl.
6979 (fnmatch): Define using a prototype.
6980 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6981 (FCT): Define using a prototype.
6983 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6985 * gethostname.c: Include <stddef.h>.
6986 (gethostname): Define with prototype. Length is size_t, not int.
6988 2003-09-08 Paul Eggert <eggert@twinsun.com>
6990 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6991 getversion.c should have been removed then, but was accidentally
6994 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6995 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6997 2003-09-07 Paul Eggert <eggert@twinsun.com>
6999 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
7000 copy_tm_result. Bug reported by Simon Josefsson in
7001 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
7003 2003-09-06 Paul Eggert <eggert@twinsun.com>
7005 * time_r.c, time_r.h: New files.
7007 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
7009 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
7010 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
7012 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
7014 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
7015 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
7018 * timegm.c: Switch to glibc implementation, with the following changes:
7019 [defined HAVE_CONFIG_H]: Include <config.h>.
7020 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
7021 (__mktime_internal) [!defined _LIBC]: New decl.
7022 (__gmtime_r) [!defined _LIBC]: New macro and function.
7023 (timegm): Use a prototype, since gnulib assumes C89.
7024 Do not bother declaring tmp to be const, as it's not really usefu.
7025 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
7026 (timegm): Declare only if HAVE_DECL_TIMEGM.
7028 2003-09-03 Paul Eggert <eggert@twinsun.com>
7030 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
7031 Bug reported by Lute Kamstra in
7032 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
7034 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
7035 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
7036 course with correspondingly smaller numbers for tomorrow and
7037 yesterday. From Tadayoshi Funaba. Originally installed into
7038 sh-utils on 1999-08-07, but the patch got lost (I guess during the
7041 2003-08-31 Simon Josefsson <jas@extundo.com>
7043 * timegm.h: New file.
7044 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
7046 2003-08-31 Karl Berry <karl@gnu.org>
7048 * argp.h: update from libc.
7050 2003-08-28 Bruno Haible <bruno@clisp.org>
7052 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
7053 warning on QNX, which defines O_BINARY to 000000.
7055 2003-08-24 Bruno Haible <bruno@clisp.org>
7057 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
7058 MSVC7 <stdio.h> is included later.
7060 2003-08-20 Bruno Haible <bruno@clisp.org>
7062 * progname.h: New file, from GNU gettext.
7063 * progname.c: New file, from GNU gettext.
7064 * progreloc.c: New file, from GNU gettext.
7066 2003-08-19 Bruno Haible <bruno@clisp.org>
7068 * xstrdup.c: Assume <string.h> exists.
7070 2003-08-18 Jim Meyering <jim@meyering.net>
7072 * setenv.h: Indent nested cpp directive.
7073 * vasnprintf.c: Remove trailing blanks.
7075 2003-08-17 Simon Josefsson <jas@extundo.com>
7076 Bruno Haible <bruno@clisp.org>
7078 * xstrndup.h: New file.
7079 * xstrndup.c: New file.
7081 2003-08-17 Bruno Haible <bruno@clisp.org>
7083 * strndup.h: New file.
7085 2003-08-16 Paul Eggert <eggert@twinsun.com>
7087 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
7088 space, undoing this 2003-08-12 change:
7089 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
7091 2003-08-16 Jim Meyering <jim@meyering.net>
7093 Merge from coreutils.
7094 * xstrtoimax.c: #else #if -> #elif.
7095 * xstrtoumax.c: Likewise.
7097 2003-08-15 Paul Eggert <eggert@twinsun.com>
7099 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
7100 rather than tab, after '#' in shell-script copyright notices.
7101 Suggested by Bruno Haible.
7103 2003-08-15 Jim Meyering <jim@meyering.net>
7104 and Paul Eggert <eggert@twinsun.com>
7106 Merge from coreutils.
7107 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
7108 member but strut utmpx does not. Needed for AIX 4.3.3.
7109 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
7111 2003-08-15 Jim Meyering <jim@meyering.net>
7113 Merge from coreutils.
7114 * xgethostname.c: Include <stdlib.h>.
7115 (xghostname): Don't exit for anything other than memory-related
7116 failure; just return NULL.
7117 * userspec.c: Include "posixver.h".
7118 (parse_user_spec): Accept `.' as a separator only
7119 in pre-POSIX-200112 mode.
7120 * strtoimax.c: Use #elif rather than #else #if.
7121 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
7122 Remove function, now that we can rely on a working tzset function.
7123 [!_LIBC]: Ensure that the required autoconf test has been run.
7124 [!defined _NL_CURRENT && HAVE_STRFTIME]:
7125 Use underlying_strftime for %r.
7126 * sha.c: Merge in some clean-up and optimization changes from glibc.
7127 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
7128 Ensure that it is a multiple of 64.
7129 Rearrange loop exit tests so as to avoid performing an
7130 additional fread after encountering an error or EOF.
7131 * realloc.c: Update copyright date.
7133 2003-08-14 Jim Meyering <jim@meyering.net>
7135 Merge from coreutils.
7136 * obstack.h: Whitespace changes.
7137 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
7138 and xcalloc return values.
7139 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
7140 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
7141 hang on OSF/1 5.1 for DIR on both local and remote file systems.
7142 Reported by (and fix confirmed by) Nelson H. F. Beebe.
7143 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7145 Use mntctl's return value to drive the entry-processing loop, since
7146 we can't rely on the value of the vmt_length member in the last
7147 entry. On some systems doing so could result in exhausting
7148 virtual memory. Based in part on a patch from Mike Jetzer.
7150 2003-08-14 Jim Meyering <jim@meyering.net>
7151 and Paul Eggert <eggert@twinsun.com>
7153 Merges from coreutils, plus other fixes.
7154 * physmem.c: Merge in portability changes from gcc/libiberty
7155 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
7156 for credits and details. Thanks to Kaveh Ghazi for helping
7157 to keep these files in sync.
7158 (ARRAY_SIZE): Define it.
7159 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
7160 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
7161 (memcasecmp): Don't assume size_t fits in unsigned int.
7162 Remove casts and duplicate code.
7163 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
7164 (memcpy): Remove definition.
7165 Merge in some clean-up and optimization changes from glibc.
7166 [BLOCKSIZE]: Move definition to top of file.
7167 Ensure that it is a multiple of 64.
7168 Rearrange loop exit tests so as to avoid performing an
7169 additional fread after encountering an error or EOF.
7170 * md5.h (md5_uintptr): Define.
7171 * makepath.c (CLEANUP_CWD): Report an error if we failed to
7172 return to the initial working directory. Preserve errno
7174 * idcache.c: Include "xalloc.h".
7175 (xmalloc, xrealloc): Remove decls.
7176 (getuser): Remove casts no longer required in C89.
7177 * human.c: Include stdio.h, for sprintf.
7178 * group-member.c: Include "xalloc.h".
7179 (xmalloc, xrealloc): Remove decls.
7180 (get_group_info): Remove casts no longer required in C89.
7181 * getusershell.c (readname): Remove casts no longer required in C89.
7182 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
7183 * getline.c: Whitespace fix, from coreutils.
7185 2003-08-13 Paul Eggert <eggert@twinsun.com>
7187 * exclude.c: Include <ctype.h>
7188 (IN_CTYPE_DOMAIN): New macro.
7190 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
7193 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7194 Undo previous (whitespace-only) change.
7196 2003-08-12 Paul Eggert <eggert@twinsun.com>
7198 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7199 Normalize leading white space and remove trailing white space.
7200 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
7201 notice, as per ../config/srclist-update.
7203 Merge from coreutils.
7204 * euidaccess.h: New file.
7205 * euidaccess.c: Include it.
7206 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
7207 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
7208 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
7210 2003-08-11 Bruno Haible <bruno@clisp.org>
7212 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
7213 (vasnprintf): Use it instead of wcslen.
7215 2003-08-11 Bruno Haible <bruno@clisp.org>
7217 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
7218 value to ensure that _Bool promotes to int. Use #define for _Bool when
7219 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
7221 2003-08-10 Karl Berry <karl@gnu.org>
7223 * regex.h: update from libc (whitespace fix).
7225 2003-08-09 Paul Eggert <eggert@twinsun.com>
7227 Merge some files from coreutils. These changes were
7228 originally made by Jim Meyering.
7229 * acl.c: Include <sys/types.h> before <sys/stat.h>;
7230 many older Unixes require this.
7231 * alloca.c (alloca): Remove cast to argument of free;
7232 no longer needed in C89.
7233 * alloca_.h, regex.h: Fix white space to match
7234 what GNU indent does.
7236 2003-08-05 Paul Eggert <eggert@twinsun.com>
7238 * bumpalloc.h: Remove.
7240 2003-08-04 Paul Eggert <eggert@twinsun.com>
7242 * getloadavg.c: Change copyright notice and spacing to conform to
7245 Merge from coreutils.
7246 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
7248 * getdate.y (date): Also accept dates like May-23-2003; suggestion
7249 from Karl Berry, implemented by Jim Meyering.
7250 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
7251 from Dmitry V. Levin.
7252 Remove anachronistic cast of xrealloc.
7253 * fnmatch_.h (__const): Remove. Use 'const'.
7254 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
7255 type. Otherwise, it wouldn't compile with at least /bin/cc on
7256 ymp-cray-unicos9.0.2.X.
7257 Combine two mostly-identical uses of alloca into one.
7258 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
7260 2003-08-04 Dave Love <d.love@dl.ac.uk>
7264 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
7265 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
7266 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
7267 obsolete NLIST_NAME_UNION.
7268 [__GNU__]: Undef BSD and FSCALE.
7269 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
7271 2003-08-03 Paul Eggert <eggert@twinsun.com>
7273 * stdbool_.h (_Bool): Make it signed char, instead of
7274 an enum type, so that it's guaranteed to promote to int. See:
7275 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
7277 2003-07-31 Paul Eggert <eggert@twinsun.com>
7279 * strerror.c: Include config.h, limits.h. Declare sprintf.
7280 (strerror): Don't assume that a printable int fits in 14 bytes.
7282 2003-07-24 Derek Robert Price <derek@ximbiot.com>
7283 Bruno Haible <bruno@clisp.org>
7285 * getline.h (getline, getdelim): Change return type to ssize_t.
7286 * getline.c (getline, getdelim): Likewise.
7287 Remove _GNU_SOURCE define; now it's defined in config.h through
7290 2003-07-22 Paul Eggert <eggert@twinsun.com>
7292 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
7293 over-parenthesization in macros.
7295 Sync with coreutils.
7297 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
7300 Use `exit_failure' for xalloc and xmemcoll instead of their own
7301 private exit-failure variables.
7302 * xalloc.h (xalloc_exit_failure): Remove.
7303 * xmalloc.c: Likewise. Include exitfail.h.
7304 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
7305 * xmemcoll.h (xmemcoll_exit_failure): Remove.
7306 * xmemcoll.c: Likewise. Include exitfail.h.
7307 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
7309 2003-07-18 Paul Eggert <eggert@twinsun.com>
7311 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7312 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7313 to test that it can stand by itself. Include "exitfail.h".
7314 Clients should set exit_failure instead.
7315 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7317 2003-07-18 Andreas Schwab <schwab@suse.de>
7319 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7321 2003-07-18 Bruno Haible <bruno@clisp.org>
7323 * getndelim2.h: New file.
7324 * getndelim2.c: Make into a module of its own. Include config.h,
7326 (getndelim2): Make non-static. Change return type to ssize_t.
7327 * getline.h: Change argument names.
7328 * getline.c: Include getndelim2.h instead of getndelim2.c.
7329 * getnline.c: Include getndelim2.h.
7331 2003-07-17 Bruno Haible <bruno@clisp.org>
7333 * Makefile.am: Remove file.
7334 * Makefile.in: Remove file.
7336 2003-07-17 Bruno Haible <bruno@clisp.org>
7338 * getnline.h: New file.
7339 * getnline.c: New file.
7340 * getndelim2.c: New file, extracted from getline.c.
7341 (getndelim2): Renamed from getdelim2, with added nmax argument.
7342 * getline.c: Include getndelim2.c.
7343 (getdelim2): Moved out to getndelim2.c.
7344 (getline, getdelim): Update.
7346 2003-07-15 <karl@gnu.org>
7348 * vasnprintf.c: update from gettext.
7350 2003-07-15 Jim Meyering <jim@meyering.net>
7352 * makepath.c (make_path): Enclose diagnostic in _(...).
7354 2003-07-14 Paul Eggert <eggert@twinsun.com>
7356 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7357 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7358 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7359 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7360 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7361 updated automatically by ../config/srclist-update. This changes
7362 their license from LPGL to GPL.
7364 2003-07-14 Jim Meyering <jim@meyering.net>
7366 Don't emit diagnostics. Let callers do that.
7367 * save-cwd.c: Don't include "error.h".
7368 (save_cwd): Don't call error. Ensure that errno is valid
7369 when returning nonzero.
7371 * save-cwd.h (restore_cwd): Update prototype.
7372 * save-cwd.c (restore_cwd): Remove two parameters.
7373 Simplify. Don't call error upon failure. Let callers do that.
7374 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7375 when auditing is enabled. But don't bother updating the #if.
7377 2003-07-14 Simon Josefsson <jas@extundo.com>
7379 * mempcpy.h: New file.
7380 * mempcpy.c: New file.
7382 2003-07-14 Paul Eggert <eggert@twinsun.com>
7384 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7385 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7386 unicodeio.c, unicodeio.h, unlocked-io.h:
7387 Switch from LGPL to GPL.
7389 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7391 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7392 it breaks C++ compilation.
7393 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7395 2003-07-10 Jim Meyering <jim@meyering.net>
7397 * vasnprintf.c: Remove trailing blanks.
7398 Make cpp indentation consistent.
7400 2003-07-09 Paul Eggert <eggert@twinsun.com>
7402 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7403 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7404 Switch from LGPL to GPL.
7406 2003-07-07 Paul Eggert <eggert@twinsun.com>
7408 * mktime.c: Fix some boundary cases and remove need for floating point.
7410 Issue a compile-time diagnostic if time_t is floating point, or if
7411 two's complement arithmetic is not in effect, or if arithmetic
7412 right shift does not propagate the sign. These assumptions were
7413 all in the original code but they weren't checked.
7415 (TIME_T_MIDPOINT, verify): New macros.
7416 (__isleap): Remove; it has integer overflow problems.
7417 (leapyear): New function, without those problems.
7418 (ydhms_tm_diff): Remove; splitting into two parts.
7419 (ydhms_diff): New function, containing the arithmetic part of
7420 the old ydhms_tm_diff function. Issue a compile-time
7421 diagnostic if we are not using C99 integer division.
7422 Avoid casts when possible.
7423 (guess_time_tm): New function, containing the checking part of
7424 the old ydhms_tm_diff function. Return the new value, rather than
7425 the difference between it and the old. Accept a new argument T
7426 so that *T specifies the old value. Check for overflow in the result.
7428 (__mktime_internal): Use a time_t offset, not a long int offset.
7429 This undoes the 2003-06-04 change, which is no longer needed now
7430 that we have better overflow checking.
7431 (localtime_offset): Likewise.
7433 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7434 and long are 64-bit but int is only 32-bit.
7435 (ydhms_diff): Use long int to store year1 and yday1.
7436 Issue a compile-time diagnostic if long int is not wide enough.
7438 (__mktime_internal): Use long int to store adjusted year and yday.
7439 Use plain C rather than preprocessor commands, if that doesn't
7441 Check for overflow (and try to repair) after each probe
7442 rather than checking only at the very end. This avoids some bugs
7443 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7444 does not equal GMT offset at maximum time).
7445 Use integer to check for overflow rather than floating point; this
7446 is more portable to non-IEEE hosts, and is a tad faster.
7447 When we detect that we are oscillating between two values,
7448 don't check whether tm_isdst has the requested value, since
7449 we already know the answer. When tm_isdst has the wrong value,
7450 use a different heuristic to find the right one, based on the
7451 extreme values actually observed in practice in tz2003a,
7452 rather than the (overly optimistic) "previous 3 calendar quarters".
7454 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7455 "T const" to accommodate glibc style.
7456 (check_result): Use less-confusing report format. "long" -> "long int.
7458 Don't loop if the iteration overflows time_t.
7459 Allow a negative step in the iteration.
7461 2003-07-01 Paul Eggert <eggert@twinsun.com>
7463 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7464 having it depend on HAVE_SYS_TYPES_H.
7466 2003-06-25 Bruno Haible <bruno@clisp.org>
7468 * readlink.c: New file.
7470 2003-06-20 Bruno Haible <bruno@clisp.org>
7472 Assume C89, so PARAMS isn't needed.
7473 * unicodeio.h (PARAMS): Remove.
7474 * unicodeio.c: Don't use PARAMS.
7476 2003-06-18 Jim Meyering <jim@meyering.net>
7478 Merge changes from coreutils.
7479 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7480 Remove explicit declarations of xmalloc and realloc.
7482 (read_utmp): Remove anachronistic cast of xmalloc.
7484 2003-06-17 Paul Eggert <eggert@twinsun.com>
7486 Assume C89, so PARAMS isn't needed.
7487 * backupfile.h (PARAMS): Remove. All uses removed.
7488 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7489 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7490 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7491 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7492 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7493 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7494 xstrtol.h: Likewise.
7495 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7496 same.h, strverscmp.h: Do not include config.h; no longer needed.
7497 Anyway, config.h should always be included before any other file.
7499 2003-06-11 Simon Josefsson <jas@extundo.com>
7501 * sysexit_.h: New file.
7503 2003-05-20 Derek Price <derek@ximbiot.com>
7505 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7507 2003-06-10 Simon Josefsson <jas@extundo.com>
7509 * strchrnul.h: New file.
7510 * strchrnul.c: New file.
7512 2003-06-10 Simon Josefsson <jas@extundo.com>
7514 * argp.h: New file, from glibc.
7515 * argp-ba.c: New file, from glibc.
7516 * argp-eexst.c: New file, from glibc.
7517 * argp-fmtstream.c: New file, from glibc.
7518 * argp-fmtstream.h: New file, from glibc.
7519 * argp-fs-xinl.c: New file, from glibc.
7520 * argp-help.c: New file, from glibc.
7521 * argp-namefrob.h: New file, from glibc.
7522 * argp-parse.c: New file, from glibc.
7523 * argp-pv.c: New file, from glibc.
7524 * argp-pvh.c: New file, from glibc.
7525 * argp-xinl.c: New file, from glibc.
7527 2003-06-07 Jim Meyering <jim@meyering.net>
7529 * readtokens.h: Put `Free Software Foundation, Inc.'
7530 in place of my name in the copyright comment.
7531 Remove definition and uses of __P.
7534 * stat.c: Don't declare xmalloc explicitly.
7535 Instead, include "xalloc.h".
7536 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7537 xrealloc, and xcalloc return values.
7538 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7540 * xgetcwd.h: Remove definition/uses of PARAMS.
7542 2003-06-06 Jim Meyering <jim@meyering.net>
7544 * stdbool_.h: Renamed from stdbool.h.in.
7546 2003-06-06 Jim Meyering <jim@meyering.net>
7548 Merge from coreutils.
7549 * same.c: (same_name): Declare *_basename locals to be `const'.
7550 Consolidate declarations and initializations of *_base* locals.
7552 Merge from coreutils.
7553 This avoids a core dump on systems without GNU putenv,
7554 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7555 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7556 (unsetenv): New static function, from GNU libc.
7557 (rpl_putenv): Use it.
7559 * modechange.c: Remove trailing blanks.
7561 Merge from coreutils.
7562 * fsusage.c: Remove declaration of statfs.
7563 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7565 * posixtm.c: Include <stdbool.h> unconditionally.
7567 2003-06-05 Paul Eggert <eggert@twinsun.com>
7569 * mktime.c (__mktime_internal): When resolving a tm_isdst
7570 mismatch, look in future quarters as well as past. This fixes a
7571 bug when processing fall-backwards gaps immediately after a long
7572 period of daylight-saving time.
7574 * mktime.c: Assume freestanding C89 or better.
7575 (HAVE_LIMITS_H): Remove. Assume it's 1.
7576 (__P): Remove; not used.
7577 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7578 (mktime, not_equal_tm, print_tm, check_result,
7579 main): Use prototypes. Use const * where appropriate.
7580 (main): Fix typo in testing code that uncovered by above changes.
7581 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7583 2003-06-04 Paul Eggert <eggert@twinsun.com>
7585 * mktime.c: Fix Debian bug 177940
7586 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7587 (localtime_offset): Now long int, not time_t, because we want it
7588 to be guaranteed to be signed. All uses changed.
7589 (__mktime_internal): If overflow would occur when adding offset,
7592 Merge 'human' changes from coreutils. Rewrite to support
7593 locale-specific notations like thousands separators.
7594 * human.c: Simplify authorship notice.
7595 Include human.h immediately after config.h.
7596 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7597 <limits.h>: Do not include, since human.h does.
7598 (SIZE_MAX, UINTMAX_MAX): New macros.
7599 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7600 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7601 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7602 (power_letter): Renamed from suffixes.
7603 (generate_suffix_backwards): Remove.
7604 (adjust_value): Now takes int style (because of human.h changes)
7605 and long double value (for greater precision on some platforms).
7606 (group_number): New function.
7607 (human_readable): Use it. Use integer options, not enum.
7608 Put the options before the sizes in the arg list.
7609 Support all the new options.
7610 The old human_readable function has been removed;
7611 use inttostr.h instead.
7612 (human_readable, default_block_size, humblock):
7613 Use uintmax_t, not int, for block sizes.
7614 (human_readable_inexact, block_size_types): Remove.
7615 (block_size_opts): New constant.
7616 (human_options): Renamed from human_block_size, with new signature
7617 that allows block sizes up to UINTMAX_MAX. All callers changed.
7618 * human.h: Add copyright and authorship notice.
7619 Include <limits.h> and <stdbool.h> unconditionally.
7620 (PARAMS): Remove. All uses removed.
7621 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7622 (enum human_inexact_style): Remove tag; now a nameless enum.
7623 (human_floor, human_ceiling, human_round_to_even): Now have
7624 values 2, 0, 1 rather than -1, 1, 0.
7625 (human_group_digits, human_suppress_point_zero, human_autoscale,
7626 human_base_1024, human_SI, human_B): New constants.
7627 (human_readable_inexact, human_block_size): Remove.
7628 (human_readable): Size args are now uintmax_t, not int.
7629 (human_options): New decl.
7631 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7632 unnecessary now that we assume C89 or better. This change
7633 imported from coreutils.
7635 * mktime.c (__mktime_internal): Do not reject negative timestamps
7636 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7637 in the 2003-05-30 sync from glibc.
7639 .h files should stand alone, but we shouldn't include <sys/types.h>
7640 if we can get away with just <stddef.h>.
7642 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7643 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7644 rather than <sys/types.h>, as we merely need size_t.
7645 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7647 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7648 Include <stdio.h>, to get FILE.
7649 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7650 memcasecmp.h has included <stddef.h> and all we need is size_t.
7651 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7652 our interface, instead of including <sys/types.h>
7654 2003-06-02 Paul Eggert <eggert@twinsun.com>
7657 Fix some minor time-related bugs with POSIX time arguments.
7658 Some valid time stamps were being rejected (notably -1, and
7659 time stamps before 1900 on 64-bit hosts). And some invalid
7660 time stamps were being accepted, e.g. September 31.
7662 * posixtm.h (posixtime): Return bool instead of time_t, so
7663 that we can return (time_t) -1 successfully.
7664 * posixtm.c: Likewise.
7665 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7666 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7667 (t): Remove static var.
7668 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7669 of static var. All uses changed.
7670 (year): Do not reject years before 1900; they can occur with
7672 (posix_time_parse): Do not check for out-of-range components;
7673 that is now the caller's responsibility, since our checks were
7674 only approximations.
7675 (posixtime): Use mktime to check for out-of-range components,
7676 since it knows them exactly.
7677 If mktime returns (time_t) -1, check whether an error actually occurred
7678 by invoking localtime on -1.
7679 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7680 posixtime failures better.
7681 Improve the test data (in comments only).
7683 2003-05-30 <karl@gnu.org>
7685 * mktime.c: update from libc.
7687 2003-05-30 Bruno Haible <bruno@clisp.org>
7689 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7690 * localcharset.h: Likewise.
7691 * localcharset.c: Likewise.
7693 2003-05-28 Paul Eggert <eggert@twinsun.com>
7695 Assume the headers required for C89 freestanding compilers.
7696 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7697 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7698 without checking for HAVE_LIMITS_H.
7699 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7700 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7702 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7703 * exclude.c: Include <stdbool.h> unconditionally.
7704 * tempname.c: Include <stddef.h> unconditionally.
7705 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7706 * modechange.c, rpmatch.c (NULL): Don't define, since
7707 <stddef.h> does that.
7708 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7709 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7710 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7711 * xstrtol.c: Likewise.
7712 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7713 * savedir.c: Include <stddef.h> instead of defining NULL.
7715 * addext.c (addext): Use assignment rather than cast, to avoid
7716 warnings on some platforms.
7718 * mktime.c (__mktime_internal): Do not reject negative timestamps
7721 2003-05-10 Bruno Haible <bruno@clisp.org>
7723 * linebreak.c (iconv_string_length): Don't return -1 just because the
7724 string is longer than 4 KB.
7726 2003-05-12 Jim Meyering <jim@meyering.net>
7728 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7729 the space-padded-by-default conversion specifiers, %e, %k, %l.
7731 2003-05-03 Bruno Haible <bruno@clisp.org>
7733 Upgrade to Unicode-4.0.
7734 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7735 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7736 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7737 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7738 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7739 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7740 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7741 Change width of U+E0100..U+E01EF from 1 to 0.
7743 2003-04-25 Bruno Haible <bruno@clisp.org>
7745 * copy-file.c: Include <stddef.h>, for size_t.
7747 2003-04-25 Jim Meyering <jim@meyering.net>
7749 * copy-file.c (copy_file_preserving): Declare buf_size to be
7750 of type size_t, not int.
7752 2003-04-11 Jim Meyering <jim@meyering.net>
7754 Merge changes from Coreutils.
7756 2003-03-22 Jim Meyering <jim@meyering.net>
7758 * strftime.c (widen): Cast alloca return value to proper type.
7760 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7763 * strftime.c (my_strftime): Handle very large width
7764 specifications for numeric values correctly. Improve checks for
7767 2003-01-19 Jim Meyering <jim@meyering.net>
7769 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7770 (nl_get_alt_digit) [! defined my_strftime]: Define.
7771 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7772 _nl_get_alt_digit and _nl_get_walt_digit.
7774 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7775 These changes have no effect outside of _LIBC.
7777 2003-04-10 Bruno Haible <bruno@clisp.org>
7779 * findprog.h: New file, from GNU gettext.
7780 * findprog.c: New file, from GNU gettext.
7782 2003-04-05 Jim Meyering <jim@meyering.net>
7784 Merge changes from Coreutils.
7786 * exclude.h (PARAMS): Remove definition and uses.
7787 * exclude.c: Remove uses of `PARAMS'.
7789 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7790 Add test-cases for DOS filenames. Declare program_name.
7791 (main): Set up program_name. Patch by Rich Dawe.
7793 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7795 Use mntctl's return value to drive the entry-processing loop, since
7796 we can't rely on the value of the vmt_length member in the last
7797 entry. On some systems doing so could result in exhausting
7798 virtual memory. Based in part on a patch from Mike Jetzer.
7800 2003-04-04 Bruno Haible <bruno@clisp.org>
7802 * linebreak.h: New file, from GNU gettext.
7803 * linebreak.c: New file, from GNU gettext with slight modifications.
7804 * lbrkprop.h: New file, from GNU gettext.
7806 2003-04-03 Bruno Haible <bruno@clisp.org>
7808 * utf8-ucs4.h: New file, from GNU gettext.
7809 * utf16-ucs4.h: New file, from GNU gettext.
7810 * ucs4-utf8.h: New file, from GNU gettext.
7811 * ucs4-utf16.h: New file, from GNU gettext.
7813 2003-04-02 Bruno Haible <bruno@clisp.org>
7815 * binary-io.h: New file, from GNU gettext.
7817 2003-04-01 Bruno Haible <bruno@clisp.org>
7819 * pathname.h: New file, from GNU gettext.
7820 * concatpath.c: New file, from GNU gettext.
7822 2003-03-30 Bruno Haible <bruno@clisp.org>
7824 * copy-file.c (copy_file_preserving): Don't set owner if the function
7825 chown() doesn't exist.
7827 2003-03-28 Bruno Haible <bruno@clisp.org>
7829 * copy-file.h: New file, from GNU gettext.
7830 * copy-file.c: New file, from GNU gettext.
7832 2003-03-18 Jim Meyering <jim@meyering.net>
7834 * quote.c (quote_n): Fix typo in comment.
7836 2003-03-14 Jim Meyering <jim@meyering.net>
7838 Merge changes from Coreutils.
7839 * obstack.h (obstack_object_size): Declare temporary, __o,
7840 to be const, in order to avoid warnings.
7841 (obstack_room): Likewise.
7842 (obstack_empty_p): Likewise.
7844 2003-03-13 Paul Eggert <eggert@twinsun.com>
7846 Merge changes from Bison.
7847 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7848 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7849 when compiling Bison 1.875's `bitset bset = obstack_alloc
7850 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7851 * hash.c: Include <stdbool.h> unconditionally.
7853 2003-03-09 Paul Eggert <eggert@twinsun.com>
7855 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7856 Reported by Bruce Becker; see:
7857 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7859 2003-03-03 Paul Eggert <eggert@twinsun.com>
7860 Bruno Haible <bruno@clisp.org>
7862 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7863 Reported by John Hughes, see
7864 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7866 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7868 * poll_.h: New file.
7871 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7873 * mathl.h: New file.
7874 * acosl.c: New file.
7875 * asinl.c: New file.
7876 * atanl.c: New file.
7877 * ceill.c: New file.
7880 * floorl.c: New file.
7881 * frexpl.c: New file.
7882 * ldexpl.c: New file.
7884 * sincosl.c: New file.
7886 * sqrtl.c: New file.
7888 * trigl.c: New file.
7889 * trigl.h: New file.
7891 2003-02-17 Bruno Haible <bruno@clisp.org>
7893 * mkdtemp.h: New file, from GNU gettext.
7894 * mkdtemp.c: New file, from GNU gettext.
7896 2003-01-31 Bruno Haible <bruno@clisp.org>
7898 * rename.c: #undef rename before defining rpl_rename.
7899 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7901 2003-01-30 Bruno Haible <bruno@clisp.org>
7903 * printf-args.h: New file, from GNU gettext.
7904 * printf-args.c: New file, from GNU gettext.
7905 * printf-parse.h: New file, from GNU gettext.
7906 * printf-parse.c: New file, from GNU gettext.
7907 * vasnprintf.h: New file, from GNU gettext.
7908 * vasnprintf.c: New file, from GNU gettext.
7909 * asnprintf.c: New file, from GNU gettext.
7910 * vasprintf.h: New file, from GNU gettext with modifications.
7911 * vasprintf.c: New file, from GNU gettext.
7912 * asprintf.c: New file, from GNU gettext.
7914 2003-01-29 Bruno Haible <bruno@clisp.org>
7916 * stpncpy.h: New file, from GNU gettext with modifications.
7917 * stpncpy.c: New file, from GNU gettext with modifications.
7919 2003-01-28 Bruno Haible <bruno@clisp.org>
7921 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7923 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7926 2003-01-27 Bruno Haible <bruno@clisp.org>
7928 * xsetenv.h: New file, from GNU gettext.
7929 * xsetenv.c: New file, from GNU gettext.
7931 2003-01-23 Bruno Haible <bruno@clisp.org>
7933 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7935 2003-01-22 Bruno Haible <bruno@clisp.org>
7937 * exit.h: New file, from GNU gettext.
7939 2003-01-11 Bruno Haible <bruno@clisp.org>
7941 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7942 * strcase.h (strcasecmp, strncasecmp): Likewise.
7944 2003-01-14 Jim Meyering <jim@meyering.net>
7946 * same.c (same_name): Tweak a comment.
7948 2003-01-11 Bruno Haible <bruno@clisp.org>
7950 * same.c (same_name): Reorder tests so as to avoid calling stat()
7951 when a string comparison is sufficient.
7953 2003-01-11 Bruno Haible <bruno@clisp.org>
7955 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7958 2003-01-11 Bruno Haible <bruno@clisp.org>
7960 * hash-pjw.c: Add comment about low quality of this function.
7962 2003-01-12 Paul Eggert <eggert@twinsun.com>
7964 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7965 to avoid collisions with libcurses and libreadline.
7967 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7968 * getstr.h, getstr.c: Remove.
7969 * getline.c: Include "getline.h", to check interface.
7970 Move body of old getstr.c here: this defines MIN_CHUNK and
7971 declares getdelim2, which is renamed from getstr.
7972 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7974 * linebuffer.c (readlinebuffer): Renamed from readline.
7976 * linebuffer.h: Likewise.
7977 (readline): Remove backward-compatibility macro.
7979 2003-01-12 Jim Meyering <jim@meyering.net>
7981 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7983 2003-01-10 Bruno Haible <bruno@clisp.org>
7985 * alloca_.h: New file.
7986 * getdate.y: Unconditionally include alloca.h.
7987 * makepath.c: Likewise.
7988 * setenv.c: Likewise.
7989 * userspec.c: Likewise.
7991 2003-01-09 Bruno Haible <bruno@clisp.org>
7993 * stdbool.h.in: New file.
7995 2003-01-08 Bruno Haible <bruno@clisp.org>
7997 * safe-read.c: Include specification header first, to ensure its
7999 * full-write.c: Likewise.
8001 2003-01-08 Jim Meyering <jim@meyering.net>
8003 * full-write.c: Undefine and define-away `const' after inclusion
8004 of errno.h, not before. Suggestion from Bruno Haible.
8006 2003-01-07 Jim Meyering <jim@meyering.net>
8008 * full-write.c: Rework so that it may serve to define full_read, too.
8009 * full-read.c: Simply #define FULL_READ and include full-write.c.
8011 2003-01-06 Jim Meyering <jim@meyering.net>
8013 * version-etc.c: Update year in translatable copyright string.
8015 2002-12-25 Bruno Haible <bruno@clisp.org>
8017 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
8018 * xstrtol.h: Likewise.
8019 * xstrtoimax.c: Likewise.
8020 * xstrtoumax.c: Likewise.
8021 * human.h: Likewise.
8023 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
8024 on systems that have <inttypes.h> but not <stdint.h>.
8026 2002-12-31 Paul Eggert <eggert@twinsun.com>
8028 * memcoll.c (memcoll): Fall back on a simple algorithm using
8029 memcmp if strcoll doesn't work.
8031 2002-12-23 Bruno Haible <bruno@clisp.org>
8033 * localcharset.h: New file.
8034 * localcharset.c: Include it.
8035 * unicodeio.c: Likewise.
8037 2002-12-22 Bruno Haible <bruno@clisp.org>
8039 * utime.c (utime_null): No need to call ftruncate if the file was
8042 2002-12-23 Bruno Haible <bruno@clisp.org>
8044 * memcoll.c (STRCOLL): New macro.
8047 2002-12-22 Bruno Haible <bruno@clisp.org>
8049 * getstr.h (getstr): Define, to avoid clash with libcurses.
8050 * linebuffer.h (readline): Define, to avoid clash with libreadline.
8052 2002-12-22 Bruno Haible <bruno@clisp.org>
8054 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
8056 2002-12-23 Bruno Haible <bruno@clisp.org>
8058 * getline.h: Include <stddef.h>, for size_t.
8060 * unicodeio.h: Include <stddef.h>, for size_t.
8061 * unicodeio.c: Don't include <stddef.h>.
8063 2002-12-17 Bruno Haible <bruno@clisp.org>
8065 * canon-host.c (strdup): Remove unused declaration.
8067 * fsusage.c: Include full_read.h.
8068 (get_fs_usage): Use full_read instead of safe_read.
8070 * utime.c (utime_null): Use SAFE_READ_ERROR.
8072 2002-12-11 Bruno Haible <bruno@clisp.org>
8074 * setenv.h: Rewritten to cope with systems that have setenv() but not
8076 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
8079 2002-12-11 Bruno Haible <bruno@clisp.org>
8081 * setenv.c (alloca): Fall back to malloc.
8083 (setenv): Use freea() to free memory allocated with alloca().
8085 2002-11-13 Bruno Haible <bruno@clisp.org>
8087 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
8088 function declarations.
8089 * unsetenv.c (unsetenv): Likewise.
8091 2002-03-04 Bruno Haible <bruno@clisp.org>
8093 Portability to AIX 4.3.3.
8094 * unsetenv.c: New file, extracted from setenv.c.
8095 * setenv.c: Move the unsetenv() function to unsetenv.c.
8097 2001-12-20 Bruno Haible <bruno@clisp.org>
8099 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
8100 use malloc instead. For SunOS 4.
8102 2001-12-11 Bruno Haible <bruno@clisp.org>
8104 * setenv.c: Declare alloca.
8105 (compar_fn_t): New typedef.
8106 (KNOWN_VALUE, STORE_VALUE): Use it.
8108 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
8111 2002-12-10 Paul Eggert <eggert@twinsun.com>
8113 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
8114 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
8115 Choose values that are less likely to collide with system fnmatch
8117 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
8118 defined (e.g., a pure POSIX system).
8119 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
8120 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
8122 2002-12-06 Jim Meyering <jim@meyering.net>
8124 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
8126 Merge in changes from libc's misc/error.c, in preparation
8127 for the merge of gnulib's changes back into libc.
8129 * error.c (_): Define only if not already defined.
8130 Move definition to follow all #include directives.
8131 Include unlocked-io.h only if !_LIBC.
8132 [_LIBC]: Include <libio/libioP.h>.
8133 [USE_IN_LIBIO]: Include <libio/iolibio.h>
8134 (fflush): Tweak definition to use INTUSE.
8137 2002-12-05 Paul Eggert <eggert@twinsun.com>
8139 * alloca.c [defined emacs]: Include "lisp.h".
8140 (xalloc_die) [defined emacs]: New macro.
8141 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
8142 [! defined emacs]: Include <xalloc.h>.
8143 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
8144 (pointer): Typedef to POINTER_TYPE *.
8145 (malloc): Remove decl; we now always use xmalloc.
8146 (alloca): Use old-style definition, since Emacs needs this.
8147 Check for arithmetic overflow when computing combined size.
8149 2002-12-04 Paul Eggert <eggert@twinsun.com>
8151 Do not generate unlocked-io.h automatically, since it's easier to
8152 maintain it by hand.
8154 * unlocked-io.h: New file, from GNU diffutils,
8155 but with proper copyright notice and attribution.
8157 * Makefile.am: Add copyright notice.
8158 (libfetish_a_SOURCES): Add unlocked-io.h.
8159 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
8160 (DISTCLEANFILES, io_functions): Remove macros.
8161 (EXTRA_DIST): Remove gen_uio.
8162 (unlocked-io.h): Remove rule.
8164 2002-12-04 Jim Meyering <jim@meyering.net>
8166 Reflect the fact that stat.c and lstat.c are no longer generated.
8167 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
8168 (DISTCLEANFILES): Likewise.
8169 (EXTRA_DIST): Likewise.
8170 (all_local): Don't depend on stat.c or lstat.c.
8171 (stat.c, lstat.c): Remove rules.
8172 (EXTRA_DIST): Remove xstat.in.
8174 * xstat.in: Remove file. Contents moved into stat.c.
8175 * stat.c: New file. Contents mostly from xstat.in.
8176 * stat.c: Rework so that it may serve to define rpl_lstat, too.
8177 * lstat.c: New file. Simply #define LSTAT and include stat.c.
8179 * safe-read.c: Rework so that it may serve to define safe_write, too.
8180 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
8182 2002-12-03 Jim Meyering <jim@meyering.net>
8184 * safe-read.c, safe-write.c: Change variable names and comments, but
8185 not semantics, to minimize the differences between these two files.
8186 (safe_read): Change comment to mention SAFE_READ_ERROR.
8188 * safe-read.c (IS_EINTR): Define.
8189 (safe_read): Use IS_EINTR in place of in-function cpp directives.
8191 2002-12-02 Bruno Haible <bruno@clisp.org>
8193 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
8194 Define, taken from safe-read.c.
8195 (INT_MAX): Provide fallback.
8196 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
8197 * safe-write.h (SAFE_WRITE_ERROR): Define.
8199 * safe-read.c (EINTR): Remove definition.
8200 (safe_read): Don't use EINTR if it is absent.
8202 2002-12-02 Jim Meyering <jim@meyering.net>
8204 * safe-read.c (EINTR): Define.
8205 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8206 (INT_MAX): Provide fallback.
8207 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
8209 * safe-read.h (SAFE_READ_ERROR): Define.
8211 2002-12-01 Jim Meyering <jim@meyering.net>
8213 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
8214 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
8216 2002-11-27 Paul Eggert <eggert@twinsun.com>
8218 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8219 hash_rehash): Replace `if (limit <= value) abort ();' with
8220 `if (! (value < limit)) abort ();', for readability.
8222 2002-11-26 <karl@gnu.org>
8224 * strdup.c: copy from libc again, with jim's ok.
8225 * .cppi-disable: re-add strdup.c
8227 2002-11-25 <karl@gnu.org>
8229 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
8230 instead of "strtol.c".
8232 2002-11-25 Jim Meyering <jim@meyering.net>
8234 * mktime.c: Sync from libc, now that it has the latest fix.
8236 2002-11-24 <karl@gnu.org>
8238 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
8239 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
8241 2002-11-24 Jim Meyering <jim@meyering.net>
8243 Update from coreutils:
8245 * mktime.c: Merge in changes from libc.
8247 Avoid a link-time failure on some Linux systems.
8248 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
8249 (__mon_yday): Declare with the STATIC attribute.
8250 (__mktime_internal): Likewise.
8251 Based on a report from Greg Schafer.
8253 2002-11-23 Jim Meyering <jim@meyering.net>
8255 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
8256 Use `unsigned', not `int', as type of index.
8258 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
8260 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
8262 2002-11-22 Paul Eggert <eggert@twinsun.com>
8264 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
8265 hint that one should use `if (! x) abort ();' rather than `assert
8266 (x);', and anyway it's one less thing to worry about configuring.
8267 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8268 hash_rehash, hash_insert): Use abort rather than assert.
8270 2002-11-22 Paul Eggert <eggert@twinsun.com>
8272 * quotearg.h: Allow multiple inclusion by surrounding with
8273 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
8274 so that we can be included first.
8275 (PARAMS): Remove; we now assume C89 or later. All uses removed.
8276 * quotearg.c: Include quotearg.h immediately after config.h.
8277 No need to include stddef.h or sys/types.h any more.
8278 Surround local include files with "", not "<>".
8279 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
8280 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
8281 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
8282 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
8283 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
8284 (ISPRINT): Remove; no longer needed now that we assume C89.
8286 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
8289 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
8290 quotearg_char): Use SIZE_MAX rather than
8291 (size_t) -1 when we are talking about "infinity".
8293 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
8295 2002-11-22 Bruno Haible <bruno@clisp.org>
8297 * safe-read.h: Assume C89. Add comments.
8298 (safe_read): Change return type to size_t.
8299 * safe-read.c (safe_read): Change return type to size_t. Handle byte
8300 counts > SSIZE_MAX correctly.
8301 * safe-write.h: New file.
8302 * safe-write.c: New file.
8303 * full-read.h: New file.
8304 * full-read.c: New file.
8305 * full-write.h: Assume C89. Add comments.
8306 * full-write.c: Include safe-write.h.
8307 (full_write): Rewritten to use safe_write.
8308 Suggested by Jim Meyering and Paul Eggert.
8310 2002-11-21 Bruno Haible <bruno@clisp.org>
8312 Remove case insensitive option matching.
8313 * argmatch.h (argcasematch): Remove declaration.
8314 (ARGCASEMATCH): Remove macro.
8315 (__xargmatch_internal): Remove case_sensitive argument.
8316 (XARGMATCH): Update.
8317 (XARGCASEMATCH): Remove macro.
8318 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8319 case_sensitive argument.
8320 (argcasematch): Remove function.
8321 (__xargmatch_internal): Remove case_sensitive argument.
8322 (main): Use XARGMATCH instead of XARGCASEMATCH.
8324 * xmalloc.c: Change compile-time error message. Add comment about
8325 required autoconf version.
8327 2002-11-21 Jim Meyering <jim@meyering.net>
8329 * strdup.c (strdup): Tweak comment and initial #if/#include.
8331 Merge in changes from the coreutils.
8333 2002-09-25 Paul Eggert <eggert@twinsun.com>
8334 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8335 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8336 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8337 int. Work more efficiently if X is the same width as uintmax_t.
8338 Do not compare X to -1, to avoid bogus compiler warning.
8339 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8340 Don't assume that f_frsize and f_bsize are the same type.
8342 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8345 * makepath.c (make_path): Restore umask *before* creating the final
8347 (make_path): Minor reformatting.
8349 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8350 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8352 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8353 ones. At least on GNU/Linux systems, `auto' means something else.
8356 2002-11-20 Paul Eggert <eggert@twinsun.com>
8358 Merge argmatch cleanups from Bison. Assume C89.
8360 * argmatch.c: Include config.h here, not in argmatch.h.
8361 Include stdlib.h, for EXIT_FAILURE.
8362 Always include <string.h>, since we assume C89.
8363 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8364 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8365 Include <stddef.h> instead, since it's all we need for size_t.
8366 (PARAMS): Remove. All uses removed.
8367 (ARRAY_CARDINALITY): Do not bother to #undef.
8368 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8369 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8370 Remove unnecessary parentheses.
8371 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8372 Insert necessary parentheses.
8373 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8374 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8376 2002-11-19 Bruno Haible <bruno@clisp.org>
8378 * mbswidth.c: Include mbswidth.h right at the beginning.
8379 * mbswidth.h: Include <stddef.h>, for size_t.
8381 * mbswidth.h (PARAMS): Remove macro.
8382 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8383 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8385 * gcd.h (PARAMS): Remove macro.
8386 (gcd): Use ANSI C function declarations.
8387 * gcd.c (gcd): Likewise.
8389 2002-11-15 Bruno Haible <bruno@clisp.org>
8391 * strcspn.c: Include <stddef.h>.
8392 (strcspn): Use ANSI C function declaration. Change return type to
8394 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8395 (strpbrk): Use NULL.
8396 * strpbrk.h (PARAMS): Remove macro.
8397 (strpbrk): Use ANSI C function declaration.
8398 * strstr.c: Don't include <sys/types.h>.
8399 * strstr.h (PARAMS): Remove macro.
8400 (strstr): Use ANSI C function declarations.
8402 2002-11-06 Bruno Haible <bruno@clisp.org>
8404 * gcd.h (gcd): Change argument type to 'unsigned long'.
8405 * gcd.c (gcd): Likewise.
8407 2002-11-05 Bruno Haible <bruno@clisp.org>
8409 * gcd.h: New file, from gettext-0.11.5.
8410 * gcd.c: New file, from gettext-0.11.5.
8412 2002-11-05 Bruno Haible <bruno@clisp.org>
8414 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8415 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8416 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8417 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8419 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8420 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8422 * closeout.c: Include gettext.h instead of <libintl.h>.
8423 * human.c: Include gettext.h instead of <libintl.h>.
8424 * quotearg.c: Include gettext.h instead of <libintl.h>.
8425 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8426 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8427 * userspec.c: Include gettext.h instead of <libintl.h>.
8428 * version-etc.c: Include gettext.h instead of <libintl.h>.
8429 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8430 (textdomain): Remove definition.
8431 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8433 * long-options.c: Remove include of <libintl.h> and definition of _.
8434 * same.c: Remove include of <libintl.h> and definition of _.
8436 2002-11-04 Bruno Haible <bruno@clisp.org>
8438 * stpcpy.h: New file, from GNU gettext-0.11.5.
8439 * strcase.h: New file, from GNU gettext-0.11.5.
8440 * strpbrk.h: New file, from GNU gettext-0.11.5.
8441 * strstr.h: New file, from GNU gettext-0.11.5.
8442 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8444 2002-05-09 Bruno Haible <bruno@clisp.org>
8446 * config.charset: Update for newest glibc. Add canonical names
8447 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8449 2002-05-09 Bruno Haible <bruno@clisp.org>
8451 * localcharset.c (get_charset_aliases): Add more Windows specific
8454 2002-05-08 Owen Taylor <otaylor@redhat.com>
8456 * config.charset: A few additions for Solaris.
8458 2001-12-05 Bruno Haible <bruno@clisp.org>
8460 * localcharset.c (locale_charset): Don't return an empty string.
8462 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8464 * config.charset: msdos in uk_UA uses CP1125.
8466 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8468 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8469 * localcharset.c (locale_charset): Declare as extern "C".
8471 2002-02-15 Bruno Haible <bruno@clisp.org>
8473 * config.charset [msdosdjgpp]: For Russian, use CP866.
8475 2002-02-11 Bruno Haible <bruno@clisp.org>
8477 * config.charset: Add support for NetBSD.
8479 2002-09-25 <karl@gnu.org>
8481 * strdup.c: copy from libc/string (via ../config/srclist*).
8482 * getopt*: copy from libc/posix.
8483 * gettext.h: copy from gettext.
8484 * .cppi-disable: add strdup.c, gettext.h.
8486 2002-07-01 Jim Meyering <meyering@lucent.com>
8488 * c-stack.c: Include sys/time.h.
8489 From Volker Borchert.
8491 2002-06-11 Paul Eggert <eggert@twinsun.com>
8493 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8494 New macro. Use it uniformly instead of
8495 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8496 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8497 reported by Vin Shelton.
8499 2002-06-22 Jim Meyering <meyering@lucent.com>
8501 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8502 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8504 2002-06-22 Paul Eggert <eggert@twinsun.com>
8506 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8507 Do not assume SA_SIGINFO behavior.
8508 Bug reported by Jim Meyering on NetBSD 1.5.2.
8510 2002-06-22 Jim Meyering <meyering@lucent.com>
8512 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8514 * exitfail.c, exitfail.h: Likewise.
8515 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8517 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8519 (EXTRA_DIST): Add fnmatch_loop.c.
8520 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8522 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8523 * fnmatch.c: Update from diffutils-2.8.2.
8524 * fnmatch_.h: New file. From diffutils-2.8.2.
8525 * fnmatch.h: Remove file.
8527 2002-06-18 Paul Eggert <eggert@twinsun.com>
8529 * file-type.h: Report an error if neither S_ISREG nor
8530 S_IFREG is defined, instead of using a test specific to glibc
8531 2.2. This should be safe, since POSIX requires S_ISREG and
8532 Unix Version 7 had S_IFREG. We don't need to check for
8533 <sys/types.h> since we don't use any symbols that it defines.
8535 2002-06-15 Jim Meyering <meyering@lucent.com>
8537 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8538 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8539 have been included before this file.
8541 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8543 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8544 so that each temporary file name is unique and valid in the first
8545 8 characters, for operation under DOS.
8547 2002-06-15 Jim Meyering <meyering@lucent.com>
8549 Work even with DJGPP 2.03, which lacks support for symlinks.
8551 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8553 * lchown.c (S_ISLNK): Likewise.
8555 2002-06-14 Jim Meyering <meyering@lucent.com>
8557 * file-type.h: Use the version from diffutils-2.8.2.
8558 * file-type.c: Likewise.
8560 2002-05-27 Jim Meyering <meyering@lucent.com>
8562 Fix a problem seen only on nonconforming systems whereby ls.c's
8563 use of localtime, and then of gettimeofday would cause trouble:
8564 the localtime call used to initialize rpl_gettimeofday's save
8565 mechanism would clobber ls's current local time information so
8566 that in any long listing the first file would always be listed
8567 with date 1970-01-01. Analysis by Volker Borchert.
8569 * gettimeofday.c (localtime): Undefine.
8570 (rpl_localtime): New function.
8572 2002-05-22 Jim Meyering <meyering@lucent.com>
8574 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8575 * file-type.h: New file.
8576 * file-type.c (file_type): New file/function. Extracted from diffutils.
8578 2002-04-29 Paul Eggert <eggert@twinsun.com>
8580 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8582 2002-04-28 Paul Eggert <eggert@twinsun.com>
8584 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8585 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8586 of 127, since 64 is the largest conceivable number for ancient
8588 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8590 2002-04-28 Jim Meyering <meyering@lucent.com>
8592 * sig2str.c (WTERMSIG): Remove definition (unused).
8594 2002-04-28 Paul Eggert <eggert@twinsun.com>
8596 * sig2str.h, sig2str.c: New files.
8597 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8599 2002-04-24 Jim Meyering <meyering@lucent.com>
8601 * gettext.h: New file, from Gettext.
8602 * Makefile.am (INCLUDES): Remove -I../intl.
8603 (libfetish_a_SOURCES): Add gettext.h.
8605 2002-04-16 Jim Meyering <meyering@lucent.com>
8607 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8608 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8609 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8611 2002-04-12 Jim Meyering <meyering@lucent.com>
8613 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8615 2002-03-10 Jim Meyering <meyering@lucent.com>
8617 * makepath.c (make_path): Remove a comma from a diagnostic.
8618 Suggestion from Santiago Vila.
8620 2002-03-08 Jim Meyering <meyering@lucent.com>
8622 * rename.c: Mention that this wrapper is needed also on
8623 mips-dec-ultrix4.4 systems.
8625 2002-03-02 Jim Meyering <meyering@lucent.com>
8627 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8628 not HAVE_CLOCK_SETTIME.
8630 2002-02-27 Paul Eggert <eggert@twinsun.com>
8632 * nanosleep.h: Rename to....
8633 * timespec.h: New name for nanosleep.h. All uses changed.
8635 * gettime.c: New file.
8636 * settime.c: New file.
8639 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8640 timespec.h. Remove nanosleep.h.
8642 2002-02-25 Paul Eggert <eggert@twinsun.com>
8644 * acl.c, acl.h: New files.
8645 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8647 2002-02-24 Jim Meyering <meyering@lucent.com>
8649 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8650 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8651 cause trouble. Reported by Nelson Beebe.
8653 2002-02-23 Paul Eggert <eggert@twinsun.com>
8655 * path-concat.c (xpath_concat): Reorder code to pacify
8656 compilers that don't know that xalloc_die never returns.
8658 2002-02-20 Jim Meyering <meyering@lucent.com>
8660 * getdate.c: Regenerate using bison-1.33.
8662 2002-02-15 Paul Eggert <eggert@twinsun.com>
8664 * posixver.c, posixver.h: New files.
8665 * Makefile.am (libfetish_a_SOURCES): Add them.
8667 2002-02-02 Paul Eggert <eggert@twinsun.com>
8668 Bruno Haible <bruno@clisp.org>
8670 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8671 (fwrite_success_callback): New declaration.
8672 * unicodeio.c (unicode_to_mb): New function, extracted from
8673 print_unicode_char. Call failure callback instead of error.
8674 (fwrite_success_callback): New function.
8675 (exit_failure_callback): New function.
8676 (fallback_failure_callback): New function.
8677 (print_unicode_char): Call unicode_to_mb.
8679 2002-01-26 Jim Meyering <meyering@lucent.com>
8681 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8683 2002-01-22 Jim Meyering <meyering@lucent.com>
8685 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8686 Otherwise, some versions of automake would omit the rule that makes
8687 Makefile from Makefile.in.
8689 2001-01-21 Paul Eggert <eggert@twinsun.com>
8691 * xmemcoll.h, xmemcoll.c: New files.
8692 * Makefile.am (libfetish_a_SOURCES): Add them.
8693 * memcoll.c: Include errno.h, and declare errno if not defined.
8694 (memcoll): Set errno to zero if there is no error.
8696 * quotearg.c (quotearg_buffer_restyled):
8697 Fix bug with quoting buffers containing NUL when backslashing escapes.
8698 This bug was exposed by the other changes in this patch.
8699 (quotearg_n_options): New arg ARGSIZE.
8700 All callers changed.
8701 (quoting_options_from_style): New function.
8702 (quotearg_n_style): Use it.
8703 (quotearg_n_style_mem): New function.
8705 * quotearg.h (quotearg_n_style_mem): New function.
8707 2002-01-16 Jim Meyering <meyering@lucent.com>
8709 * getdate.y: Add three semicolons, each just before a closing brace.
8710 Bison (as of version 1.31) no longer papers over that mistake.
8712 2002-02-14 Paul Eggert <eggert@twinsun.com>
8714 * backupfile.c (ISDIGIT): Comment fix.
8715 * getdate.y (ISDIGIT): Likewise.
8716 * posixtm.c (ISDIGIT, year): Likewise.
8717 * strverscmp.c (ISDIGIT): Likewise.
8718 * userspec.c (ISDIGIT): Likewise.
8720 2002-01-05 Jim Meyering <meyering@lucent.com>
8722 * version-etc.c (version_etc_copyright): Update copyright year.
8724 2001-01-19 Paul Eggert <eggert@twinsun.com>
8726 * closeout.c (close_stdout_status): If ferror (stdout), do
8727 not silently exit merely because the output buffer happens to
8728 have nothing pending.
8730 2001-12-18 Paul Eggert <eggert@twinsun.com>
8732 See the big note in ../ChangeLog.
8733 * human.c (suffixes): Prefer K to k for 1024.
8734 (generate_suffix_backwards): New function.
8735 (human_readable_inexact): Use it.
8736 * xstrtol.c (__xstrtol): If there is no number but there
8737 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8738 Accept 'K' as well as 'k'.
8740 2001-12-15 Jim Meyering <meyering@lucent.com>
8742 * regex.h (__restrict_arr): Update from libc.
8744 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8745 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8748 2001-12-10 Jim Meyering <meyering@lucent.com>
8750 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8751 Instead, include "xalloc.h".
8752 (initbuffer): Don't cast xmalloc return value to char*.
8753 (readline): Reword comment.
8754 Don't cast xrealloc return value to char*
8757 2001-12-09 Jim Meyering <meyering@lucent.com>
8759 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8760 `signed and unsigned type in conditional expression'.
8761 * posixtm.c (posix_time_parse): Likewise.
8763 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8765 * readtokens.c (readtoken): Declare an index to be of type unsigned
8766 to avoid a pedantic warning.
8768 * getstr.c: Don't include assert.h.
8769 (getstr): Remove warning-evoking assertions.
8770 Return -1 if offset parameter is out of bounds.
8771 Change the type of a local from int to size_t.
8773 * strftime.c (my_strftime_localtime_r): Include this function
8774 definition in the `#if ! HAVE_TM_GMTOFF' block.
8776 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8777 Include xalloc.h instead.
8779 2001-12-02 Jim Meyering <meyering@lucent.com>
8781 * tempname.c: Don't declare getenv, thus reverting the change of
8782 2001-11-18. It's no longer necessary, now that stdlib.h is always
8785 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8786 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8788 2001-11-30 Akim Demaille <akim@epita.fr>
8790 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8791 before being defined.
8793 2001-11-27 Paul Eggert <eggert@twinsun.com>
8795 * quotearg.h (quotearg_n, quotearg_n_style):
8796 First arg is int, not unsigned.
8797 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8798 (SIZE_MAX, UINT_MAX): New macros.
8799 (quotearg_n_options): Abort if N is negative.
8800 Avoid overflow check on hosts where size_t is 64 bits and int
8801 is 32 bits, as overflow is impossible there.
8802 Fix off-by-one typo that caused unnecessary reallocation.
8804 2001-11-27 Jim Meyering <meyering@lucent.com>
8806 * tempname.c: Merge with version from libc.
8807 * regex.c: Likewise.
8809 * tempname.c: Include stdlib.h unconditionally. On some old systems
8810 for which STDC_HEADERS is 0, it was not included, resulting in a
8811 warning about an integer-to-pointer conversion problem with getenv.
8812 Reported by Volker Borchert.
8814 2001-11-26 Jim Meyering <meyering@lucent.com>
8816 * gtod.h: Remove file.
8817 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8818 * gettimeofday.c: Don't include gtod.h.
8819 (GTOD_init): Remove function.
8820 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8821 Suggestion from Volker Borchert.
8823 2001-11-23 Jim Meyering <meyering@lucent.com>
8825 * hash.h (struct hash_table): Don't define here. Merely declare it.
8826 * hash.c (struct hash_table): Define it here instead.
8828 2001-11-22 Jim Meyering <meyering@lucent.com>
8830 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8832 2001-11-18 Paul Eggert <eggert@twinsun.com>
8834 * tempname.c (TMP_MAX): Remove; no longer needed.
8835 (TEMPORARIES): New macro.
8836 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8837 removes an artificial limitation (e.g. HP-UX 10.20, where
8840 2001-11-18 Jim Meyering <meyering@lucent.com>
8842 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8845 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8846 files will be created before anything else.
8848 2001-11-17 Jim Meyering <meyering@lucent.com>
8850 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8851 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8852 rather than group writable. Patch by Juan F. Codagnone.
8854 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8855 Instead, include "xalloc.h".
8857 * mountlist.c: Include unlocked-io.h after all system headers.
8858 Remove explicit declarations of xmalloc, xrealloc,
8859 and xstrdup. Instead, include "xalloc.h".
8861 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8862 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8863 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8865 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8866 Reported by Padraig Brady.
8868 * mkstemp.c: #undef mkstemp.
8870 (rpl_mkstemp): Rename from mkstemp.
8873 2001-11-16 Jim Meyering <meyering@lucent.com>
8875 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8876 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8877 determine the amount of total physical memory, use pstat_getstatic.
8878 HPUX-11 doesn't define _SC_PHYS_PAGES.
8879 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8880 If sysconf couldn't be used to determine the amount of available
8881 physical memory, use both pstat_getstatic and pstat_getdynamic.
8882 Based on a patch from Bob Proulx.
8884 2001-11-05 Jim Meyering <meyering@lucent.com>
8886 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8888 2001-11-03 Jim Meyering <meyering@lucent.com>
8890 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8891 in argmatch_to_argument call.
8893 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8896 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8897 e.g., a fault due to an attempt to free a NULL pointer.
8899 2001-11-01 Jim Meyering <meyering@lucent.com>
8901 * dirfd.c, dirfd.h: New files.
8902 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8904 * hash.c (hash_print) [TESTING]: Clean up.
8906 2001-10-22 Paul Eggert <eggert@twinsun.com>
8908 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8909 to avoid a warning if -Wall.
8911 2001-10-21 Paul Eggert <eggert@twinsun.com>
8913 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8915 2001-10-21 Jim Meyering <meyering@lucent.com>
8917 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8918 this code would end up calling gettext even in packages built
8920 * getopt.c (_): Likewise.
8921 * regex.c (_): Likewise.
8923 2001-10-20 Paul Eggert <eggert@twinsun.com>
8925 * error.c (strerror_r): Do not declare unless !_LIBC.
8926 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8927 Use strerror_r that is only a macro, even if it is not a function.
8928 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8929 (private_strerror): Use prototypes, not old-style function definition.
8930 (print_errno_message): New function.
8931 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8933 (error_tail, error, error_at_line): Use it.
8935 2001-10-11 Jim Meyering <meyering@lucent.com>
8937 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8938 and quote_n (1, ... to avoid clobbering a buffer.
8940 2001-10-05 Jim Meyering <meyering@lucent.com>
8942 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8943 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8944 * hash-pjw.h: New file.
8946 2001-09-30 Jim Meyering <meyering@lucent.com>
8948 * mountlist.c [MOUNTED_GETFSSTAT]:
8949 Include <sys/ucred.h>, for Apple Darwin.
8950 Include sys/mount.h and sys/fs_types.h only if available.
8952 (read_filesystem_list): Use FS_TYPE.
8954 2001-09-29 Paul Eggert <eggert@twinsun.com>
8956 * exclude.c (excluded_filename): 0 -> false, since it's
8959 2001-09-28 Paul Eggert <eggert@twinsun.com>
8961 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8962 #defines strtoimax. Also treat the other strto* functions
8965 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8966 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8967 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8969 2001-09-26 Jim Meyering <meyering@lucent.com>
8971 Most macros in unlocked-io.h had the wrong number of arguments.
8972 * gen-uio: New script.
8973 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8974 * unlocked-io.hin: Remove file.
8975 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8976 rather than trying to embed it here.
8977 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8978 Reported by Padraig Brady.
8980 2001-09-25 Volker Borchert <bt@teknon.de>
8982 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8984 2001-09-23 Jim Meyering <meyering@lucent.com>
8986 * mountlist.c: Remove useless parentheses in #if directives.
8987 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8988 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8990 2001-09-22 Jim Meyering <meyering@lucent.com>
8992 * localcharset.c: Update from latest gettext.
8993 * config.charset: Likewise.
8995 2001-09-20 Jim Meyering <meyering@lucent.com>
8997 * xstrtol.c (strtoimax): Guard declaration with
8998 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8999 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
9000 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
9001 (strtoumax): Likewise, for completeness (it wasn't necessary).
9003 2001-09-06 Paul Eggert <eggert@twinsun.com>
9005 * strtoimax.c (HAVE_LONG_LONG):
9006 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
9007 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
9008 to work around bug in IBM C compiler.
9010 2001-09-16 Jim Meyering <meyering@lucent.com>
9012 * mkdir.c: New file.
9014 2001-09-04 Paul Eggert <eggert@twinsun.com>
9016 * xgetcwd.c: Revert some of the previous change; intead,
9017 fix the HAVE_GETCWD_NULL code to behave more like the
9018 !HAVE_GETCWD_NULL code used to.
9021 (xgetcwd): Do not return NULL when memory is exhausted; instead,
9024 2001-09-04 Paul Eggert <eggert@twinsun.com>
9026 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
9027 Use ssize_t, not int, to store result of readlink.
9028 Check for ssize_t overflow as well as size_t overflow,
9029 as POSIX says the result of readlink is implementation-defined
9030 when ssize_t overflows.
9031 Remove unnecessary cast to char*.
9032 Use free+malloc instead of realloc, as the storage doesn't need
9033 to be preserved and it's clearer and can be more efficient that way.
9034 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
9035 * xreadlink.h (xreadlink): Update prototype.
9037 2001-09-03 Paul Eggert <eggert@twinsun.com>
9039 * exclude.c (fnmatch_no_wildcards): Fix confusion between
9040 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
9041 spotted by Jim Meyering.
9043 2001-09-03 Jim Meyering <meyering@lucent.com>
9045 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
9047 2001-09-03 Paul Eggert <eggert@twinsun.com>
9049 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
9050 like the HAVE_GETCWD_NULL code.
9051 Include pathmax.h if not HAVE_GETCWD.
9052 Do not include xalloc.h.
9053 (INITIAL_BUFFER_SIZE): New symbol.
9054 Do not use xmalloc / xrealloc, since the caller is responsible for
9055 handling errors. Preserve errno around `free' during failure.
9056 Do not overrun buffer when using getwd.
9058 2001-09-03 Paul Eggert <eggert@twinsun.com>
9060 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
9061 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
9063 2001-09-02 Jim Meyering <meyering@lucent.com>
9065 * error.c: Update from GNU libc.
9067 2001-09-01 Jim Meyering <meyering@lucent.com>
9069 * xreadlink.c: New file.
9070 * xreadlink.h: New file.
9071 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
9073 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
9074 doesn't conflict with sparc Solaris 7's definition in
9075 /usr/include/sys/int_types.h.
9077 * exclude.c: Use `""', not `<>' to #include non-system header files.
9078 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
9079 and strncasecmp as r-values. Unixware didn't have declarations.
9081 2001-08-31 Jim Meyering <meyering@lucent.com>
9083 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
9084 Use an initial, malloc'd, buffer of length 128 rather than
9085 a statically allocated one of length 1024.
9087 2001-08-30 Paul Eggert <eggert@twinsun.com>
9089 * xgetcwd.c: Don't include pathmax.h.
9090 Include stdlib.h and unistd.h if available.
9092 (xmalloc, xstrdup, free): Remove decls.
9093 (xgetcwd): Don't assume sizes fit in unsigned.
9094 Check for overflow when computing sizes.
9095 Simplify reallocation code.
9097 2001-08-28 Paul Eggert <eggert@twinsun.com>
9099 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
9101 * strtoimax.c: Renamed from strtoxmax.c, removing the
9104 Also, make the following further changes to make this file's
9105 configuration more similar to that of strtol.c:
9106 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
9107 (strtoumax, uintmax_t, strtoull, strtol): Remove.
9108 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
9109 (strtoimax): Renamed from strtoumax. All uses of unsigned values
9110 changed to signed values.
9112 And make the following changes as well:
9113 Fix copyright notice, as 1999 was missing.
9114 (verify): New macro.
9115 (strtoimax): Check sizes at compile-time, not run-time.
9116 Prefer strtol to strtoll if both work.
9117 (main): Remove; it was not that useful and was a pain to maintain.
9119 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
9121 2001-08-30 Paul Eggert <eggert@twinsun.com>
9123 * savedir.c (savedir): Remove size parameter, as POSIX says that
9124 a directory's st_size can have an arbitrary value, so the old
9125 usage could waste an arbitrary amount of memory. All uses
9127 * savedir.h: Update prototype.
9129 2001-08-30 Paul Eggert <eggert@twinsun.com>
9131 * xstrtol.c (strtoimax): New decl.
9133 2001-08-28 Paul Eggert <eggert@twinsun.com>
9135 * xstrtol.h: Add copyright notice.
9136 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
9137 LONGINT_INVALID_SUFFIX_CHAR.
9139 2001-08-30 Paul Eggert <eggert@twinsun.com>
9141 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
9144 2001-08-30 Paul Eggert <eggert@twinsun.com>
9146 * hash.c: Remove '2001' from copyright notice.
9148 2001-08-30 Paul Eggert <eggert@twinsun.com>
9150 * full-write.h: New file.
9151 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
9152 * full-write.c: Correct credits, as cccp.c no longer
9153 exists and anyway it was so heavily changed from the old cccp
9154 code as to be unrecognizable. Include full-write.h.
9155 (full_write) Return size_t, with short writes meaning failure.
9156 All callers changed. This fixes a bug with large buffers
9158 * utime.c: Include full-write.h.
9160 2001-08-30 Paul Eggert <eggert@twinsun.com>
9162 Merge 'exclude' changes from tar 1.13.22.
9163 This fixes one or two unlikely storage allocation overflow bugs,
9164 but doesn't change user-visible behavior otherwise.
9166 2001-08-30 Paul Eggert <eggert@twinsun.com>
9168 * exclude.c (bool): Declare, perhaps by including stdbool.h.
9169 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
9170 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
9171 Include if available.
9172 (<xalloc.h>): Include
9173 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
9174 (verify): New macro. Use it to verify that EXCLUDE macros do not
9175 collide with FNM macros.
9176 (struct patopts): New struct.
9177 (struct exclude): Use it, as exclude patterns now come with options.
9178 (new_exclude): Support above changes.
9179 (new_exclude, add_exclude_file):
9180 Initial size must now be a power of two to simplify overflow checking.
9181 (free_exclude, fnmatch_no_wildcards): New function.
9182 (excluded_filename): No longer requires options arg, as the options
9183 are determined by add_exclude. Now returns bool, not int.
9184 (excluded_filename, add_exclude):
9185 Add support for the fancy new exclusion options.
9186 (add_exclude, add_exclude_file): Now takes int options arg.
9187 Check for arithmetic overflow when computing sizes.
9188 (add_exclude_file): xrealloc might modify errno, so don't
9189 realloc until after errno might be used.
9191 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
9193 (free_exclude): New decl.
9194 (add_exclude, add_exclude_file): Now takes int options arg.
9195 (excluded_filename): No longer requires options arg, as the options
9196 are determined by add_exclude. Now returns bool, not int.
9198 2001-08-30 Paul Eggert <eggert@twinsun.com>
9200 * alloca.c (alloca): Arg is of type size_t, not unsigned.
9202 2001-08-27 Jim Meyering <meyering@lucent.com>
9204 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
9206 * version-etc.c (N_): Remove definition.
9207 Revert most of last change.
9208 Instead, simply don't mark the `Copyright...' string for translation.
9209 Based on advice from Paul Eggert.
9211 * strtoxmax.c: Tweak comment.
9213 2001-08-26 Jim Meyering <meyering@lucent.com>
9215 * version-etc.c (version_etc_copyright_fmt): Replace literal year
9216 of copyright with `%s' so translators don't get an untranslated
9218 (COPYRIGHT_YEAR): Define.
9219 (version_etc): Use fprintf rather than fputs.
9220 Suggestion from Ulrich Drepper.
9222 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
9224 * strtoll.c: New file, from GNU libc.
9225 * xstrtoimax.c: New file.
9227 * xstrtol.h: Add xstrtoimax.
9228 * strtoumax.c: New file. Simply include "strtoumax.c".
9229 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
9231 * strtoumax.c: Factor to work both for unsigned and signed types, ...
9232 * strtoxmax.c: ... then renamed to this.
9234 2001-08-13 Paul Eggert <eggert@twinsun.com>
9236 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
9237 Port to Solaris 8, where 'sed' requires a space after the 'r'
9238 command, and where sh dislikes "$/". Clean up the spacing a bit.
9239 Redirect output to $tmp just once.
9241 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
9243 * addext.c (<errno.h>): Include.
9244 (errno): Declare if not defined.
9245 (addext): Work correctly when pathconf returns -1 and leaves
9246 errno alone because there is no limit. Also, work even if
9247 pathconf returns a value greater than SIZE_MAX.
9249 2001-08-12 Jim Meyering <meyering@lucent.com>
9251 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
9252 Simply `return getcwd (NULL, 0);'.
9253 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
9254 Use 1300 as initial value for length, not PATH_MAX.
9256 * pathmax.h: Clean up cpp syntax.
9258 2001-08-12 Jim Meyering <meyering@lucent.com>
9260 * gettimeofday.c: New file.
9262 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
9264 2001-08-04 Jim Meyering <meyering@lucent.com>
9266 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
9267 to get in sync with glibc.
9269 2001-08-03 Paul Eggert <eggert@twinsun.com>
9271 The following changes are from gettext 0.10.39 as maintained by
9274 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
9275 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
9276 with inverted sense. All uses changed.
9278 * mbswidth.c: Don't include <limits.h>.
9279 Include <stdlib.h> and <string.h> unconditionally.
9280 (iswcntrl, mbsinit, ISCNTRL): New macros.
9281 (mbsnwidth): Use K&R style function declarations.
9282 Don't bother checking for MB_LEN_MAX == 1, since the compiler
9283 can optimize it when MB_CUR_MAX == 1.
9284 The width of control characters is zero, not 1.
9286 2001-07-15 Jim Meyering <meyering@lucent.com>
9288 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
9289 (BUILT_SOURCES): Add unlocked-io.h.
9290 (io_functions): Define.
9291 (unlocked-io.h): New rule.
9292 (DISTCLEANFILES): Add unlocked-io.h.
9293 (all-local): Depend on unlocked-io.h, to ensure it is created.
9295 * unlocked-io.hin: New file
9297 * regex.c: Update from glibc.
9299 2001-07-05 Jim Meyering <meyering@lucent.com>
9301 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
9303 (libfetish_a_SOURCES): Put all .h files here instead.
9304 Remove a thus-exposed (better checks in automake) duplicate and
9305 two unnecessary .h files.
9307 2001-06-11 Jim Meyering <meyering@lucent.com>
9309 * regex.c: Update from GNU libc.
9311 2001-05-27 Jim Meyering <meyering@lucent.com>
9313 * readutmp.h (UT_TYPE): Define.
9315 2001-05-24 Jim Meyering <meyering@lucent.com>
9317 * argmatch.c: Include "quote.h".
9318 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9319 quote function. Reported by Göran Uddeborg.
9321 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9323 * dirname.c (dir_name): Compute append_dot using path, not newpath
9324 which is not yet declared.
9326 2001-05-11 Paul Eggert <eggert@twinsun.com>
9328 * Makefile.am (libfetish_a_SOURCES):
9329 Add strftime.c, since we now compile it on all hosts.
9331 * strftime.c (my_strftime):
9332 Define to nstrftime if emacs, but only if my_strftime is not defined.
9333 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9334 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9335 Add one more extra argument: a nanoseconds value.
9338 (my_strftime function): Add %N format.
9339 (emacs_strftimeu): Renamed from emacs_strftime,
9340 with extra ut argument.
9342 2001-05-11 Paul Eggert <eggert@twinsun.com>
9344 dirname code cleanup. base_name now behaves more compatibly
9345 with POSIX basename when given file names that have trailing
9346 slashes, and similarly for dir_name. Add new primitives
9347 base_len and dir_len. Put the directory-name-related decls
9350 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9351 * backupfile.c (base_name): Likewise.
9352 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9353 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9354 * makepath.c (strip_trailing_slashes): Likewise.
9355 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9357 * rename.c (strip_trailing_slashes): Likewise.
9358 * same.c (base_name): Likewise.
9359 * stripslash.c (ISSLASH): Likewise.
9361 * addext.c: Include <dirname.h> after size_t is defined.
9362 * backupfile.c: Likewise.
9364 * addext.c (addext): Use base_len to trim redundant
9365 trailing slashes instead of doing it ourselves.
9366 But do not trim the last slash if it is not redundant.
9368 * backupfile.c (find_backup_file_name,
9369 max_backup_version): Use base_len instead of rolling it ourselves.
9370 Handle the case of "" and (on DOS) "C:" correctly.
9372 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9373 Include <string.h>, <dirname.h>.
9374 (base_name): Allow file names ending in slashes, other than names
9375 that are all slashes. In this case, return the basename followed
9376 by the slashes. This is more general, and can be used in places
9377 where the original base_name purposely had an assertion failure.
9378 (base_len): New function.
9380 * dirname.c: Include <string.h> instead of <stdlib.h>.
9381 Do not include <assert.h>; no longer needed.
9383 (memrchr): Remove decl.
9384 (dir_name_r): Remove.
9385 (dir_len): Renamed from dirlen. All callers changed.
9386 Rewrite in terms of base_name, for simplicity and consistency.
9387 (dir_name): Never return NULL. All callers changed.
9388 Do not include <stdlib.h> in test program; no longer needed.
9389 return 0; is fine for test program.
9391 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9393 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9395 * path-concat.c (path_concat): Use base_len to compute
9396 base length, not strlen; this means we cannot rely on memcpy
9399 * same.c (STREQ): Remove.
9400 (same_name): Handle the case where the basename ends in trailing '/'.
9402 * stripslash.c (strip_trailing_slashes): Return nonzero if
9403 a slash was stripped. Do not strip the last slash after a
9406 2001-04-08 Jim Meyering <meyering@lucent.com>
9408 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9409 recomputed; that's necessary when the offset spans a DST transition.
9410 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9412 2001-04-02 Jim Meyering <meyering@lucent.com>
9414 * regex.h, regex.c: Update from GNU libc.
9416 2001-03-19 Paul Eggert <eggert@twinsun.com>
9418 * version-etc.c (version_etc_copyright): Update to 2001.
9420 2001-03-16 Paul Eggert <eggert@twinsun.com>
9422 * tempname.c (uint64_t): Define to uintmax_t if
9423 not defined, and if UINT64_MAX is not defined.
9424 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9425 Reported by John David Anglin.
9427 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9429 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9430 alias if codeset is empty.
9431 * config.charset (BeOS): Use wildcard syntax.
9433 2001-03-13 Jim Meyering <meyering@lucent.com>
9435 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9436 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9439 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9441 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9443 * unicodeio.c (print_unicode_char): Simplify accordingly.
9445 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9447 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9448 support for DOS/DJGPP.
9450 2001-02-28 Paul Eggert <eggert@twinsun.com>
9452 * Makefile.am (libfetish_a_SOURCES):
9453 Add dup-safer.c, fopen-safer.c.
9454 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9456 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9458 2001-02-25 Paul Eggert <eggert@twinsun.com>
9460 The mkstemp replacement is taken from glibc 2.2.2, with some
9461 portability fixes for use outside glibc, as follows:
9463 * tempname.c (struct_stat64): New macro.
9464 (direxists, __gen_tempname): Use it.
9465 This avoids a portability problem with Solaris 8.
9467 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9468 (<stddef.h>, <stdint.h>, <string.h>):
9469 Include only if STDC_HEADERS || _LIBC.
9470 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9471 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9472 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9473 (__set_errno): Define this macro if <errno.h> doesn't.
9474 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9475 Define these macros if <stdio.h> doesn't.
9476 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9477 Define these macros if <sys/stat.h>
9478 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9479 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9480 __xstat64): Define if not _LIBC.
9481 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9482 (__gen_tempname): Invoke gettimeofday only if
9483 HAVE_GETTIMEOFDAY || _LIBC;
9484 otherwise, fall back on plain "time".
9485 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9487 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9489 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9491 2001-02-17 Jim Meyering <meyering@lucent.com>
9493 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9494 around included file name.
9496 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9498 * strftime.c: Update from GNU libc (the only changes were to comments).
9500 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9502 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9504 2001-02-17 Paul Eggert <eggert@twinsun.com>
9506 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9507 Remove workaround macros for hosts that have mbrtowc but not
9508 mbstate_t, as we now insist on proper declarations for both
9509 before using mbrtowc.
9511 2001-02-17 Jim Meyering <meyering@lucent.com>
9513 * regex.c: Update from libc.
9515 2001-02-16 Paul Eggert <eggert@twinsun.com>
9517 * alloca.c (malloc): Undef before defining, since stdlib.h
9518 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9519 Reported by Mark Hounschell via Paul Eggert.
9521 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9523 * config.charset: Update for FreeBSD 4.2.
9525 2001-01-26 Jim Meyering <meyering@lucent.com>
9527 * quotearg.c: Include stddef.h.
9528 * quote.c: Include stddef.h.
9529 Reported by Axel Kittenberger.
9531 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9532 line in double quotes so that it evokes a better diagnostic.
9533 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9534 Reported by Axel Kittenberger.
9536 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9538 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9539 to avoid a warning. Add back 'const' to inptr.
9541 2001-01-16 Jim Meyering <meyering@lucent.com>
9543 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9546 2001-01-14 Jim Meyering <meyering@lucent.com>
9548 * rename.c: New file. From Volker Borchert.
9549 Include stdlib.h, string.h or strings.h, and xalloc.h.
9550 Use strip_trailing_slashes rather than open-coding it.
9552 2001-01-03 Paul Eggert <eggert@twinsun.com>
9554 * strftime.c: Sync with glibc time/strftime.c 1.81.
9556 2001-01-03 Jim Meyering <meyering@lucent.com>
9558 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9559 local `inptr' to avoid warning with some system declarations of iconv.
9561 2000-12-29 Paul Eggert <eggert@twinsun.com>
9563 * modechange.c: Do not assume that mode_t uses the
9564 traditional octal encoding. E.g. "chmod 1 FOO" should set
9565 the other-execute bit of FOO even if S_IXOTH != 1.
9567 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9568 WOTH, XOTH, ALLM): New macros.
9569 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9570 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9572 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9573 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9575 No need to use uintmax_t; unsigned long is long enough.
9576 Don't bother to get suffix since we don't use it.
9578 2000-12-24 Jim Meyering <meyering@lucent.com>
9580 * hash.c (is_prime): Return explicit boolean values.
9581 (hash_get_first): Return NULL to appease Irix5.6's 89.
9582 Reported by Nelson Beebe.
9584 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9586 * localcharset.c (locale_charset): Add support for Win32.
9588 2000-12-18 Paul Eggert <eggert@twinsun.com>
9590 * physmem.h, physmem.c: New files.
9592 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9593 (noinst_HEADERS): Add physmem.h.
9595 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9596 't' for compatibility with Solaris 8 sort.
9598 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9600 * config.charset: Add support for BeOS.
9602 2000-12-16 Jim Meyering <meyering@lucent.com>
9604 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9605 SHELLS_FILE to a file name that's useful on djgpp systems.
9607 (ADDITIONAL_DEFAULT_SHELLS): Define.
9608 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9609 Based mostly on a patch from Prashant TR.
9611 2000-12-16 Jim Meyering <meyering@lucent.com>
9613 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9614 N and M) would have treated it like `chown N:N FILE'.
9616 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9618 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9620 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9621 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9622 to the list of canonical encodings. Rename EUC-CN to GB2312.
9624 2000-12-08 Andreas Schwab <schwab@suse.de>
9626 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9627 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9629 2000-12-07 Jim Meyering <meyering@lucent.com>
9631 * stripslash.c (ISSLASH): Define.
9632 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9635 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9636 (dir_name_r): Declare this function as static.
9637 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9638 manifest itself on a name containing a mix of slashes and
9640 Make this function work with names starting with a DOS-style
9641 drive letter and colon prefix.
9642 (dir_name): Append `.' if necessary.
9643 Based mostly on patches from Prashant TR and Eli Zaretskii.
9645 * dirname.h (dir_name_r): Remove prototype.
9647 2000-12-05 Jim Meyering <meyering@lucent.com>
9649 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9651 2000-12-04 Jim Meyering <meyering@lucent.com>
9653 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9654 Also include memory.h, stdlib.h, unistd.h if appropriate.
9655 Reported by Andreas Jaeger (conflicting declaration of malloc).
9657 2000-12-02 Jim Meyering <meyering@lucent.com>
9659 * closeout.h: Make idempotent, to avoid some obscure warnings.
9661 2000-12-01 Paul Eggert <eggert@twinsun.com>
9663 * memrchr.c: Include <config.h> before any system include file.
9665 2000-11-29 Paul Eggert <eggert@twinsun.com>
9667 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9669 2000-11-26 Jim Meyering <meyering@lucent.com>
9671 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9673 2000-11-22 Paul Eggert <eggert@twinsun.com>
9675 * strftime.c (my_strftime): Do not invoke mbrlen with a
9676 size of (size_t) -1; it's not portable.
9678 2000-11-17 Akim Demaille <akim@epita.fr>
9680 * obstack.h: Formatting changes.
9681 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9682 prevent type checking.
9683 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9684 cast the value to (void *): assigning a `foo *' to a `void *'
9686 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9688 2000-11-17 Jim Meyering <meyering@lucent.com>
9690 * strstr.c: Update from GNU libc.
9692 2000-11-16 Jim Meyering <meyering@lucent.com>
9694 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9696 2000-11-11 Jim Meyering <meyering@lucent.com>
9698 * error.c: Add a couple #includes, merging from GNU libc version.
9700 2000-11-10 Jim Meyering <meyering@lucent.com>
9702 * obstack.h: Update from GNU libc.
9703 * obstack.c: Likewise.
9705 2000-11-06 Paul Eggert <eggert@twinsun.com>
9707 * getusershell.c (setusershell): Use rewind rather than
9708 fseek/fseeko, to avoid configuration hassles with fseeko.
9709 Don't bother opening SHELLS_FILE if shellstream is NULL;
9712 2000-11-05 Jim Meyering <meyering@lucent.com>
9714 * makepath.h (make_dir): Declare.
9715 * makepath.c (make_dir): Remove `static' attribute.
9718 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9720 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9721 last one in a bucket, advance to the next bucket.
9723 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9725 * fnmatch.c: Do not comment out all the code if we are using
9726 the GNU C library, because in some cases we are replacing buggy
9727 code in the GNU C library itself.
9729 2000-10-30 Paul Eggert <eggert@twinsun.com>
9731 * error.h, getline.h, modechange.h:
9732 Remove "2000" from Copyright line, as the file hasn't been
9733 changed this year other than in the copyright notice.
9735 * xalloc.h: Add "2000" to Copyright line, as this file
9736 was changed this year.
9738 2000-10-30 Paul Eggert <eggert@twinsun.com>
9740 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9741 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9742 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9744 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9746 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9747 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9748 doesn't define __restrict_arr.
9750 2000-10-29 Jim Meyering <meyering@lucent.com>
9752 * xstat.in: Fix grammar in comment.
9754 2000-10-28 Jim Meyering <meyering@lucent.com>
9756 * memchr.c: Update from libc.
9757 Adjust for portability:
9758 [HAVE_STDLIB_H]: Include stdlib.h.
9759 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9760 Undef __memchr, too.
9761 [!weak_alias]: Define __memchr to memchr.
9763 * regex.c: Update from libc.
9764 * regex.h: Likewise.
9765 * getopt1.c: Likewise.
9766 * memcmp.c: Likewise.
9768 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9769 Avoid using fseek, when possible -- it's broken by design.
9770 Patch by Ulrich Drepper.
9772 2000-10-26 Jim Meyering <meyering@lucent.com>
9774 * strftime.c: Update from libc.
9776 2000-10-25 Jim Meyering <meyering@lucent.com>
9778 * obstack.c: Update from libc.
9780 2000-10-23 Jim Meyering <meyering@lucent.com>
9782 * hard-locale.c (hard_locale): Revert last change -- it was simply
9783 wrong. That set_locale call must not have any side effects.
9786 2000-10-22 Jim Meyering <meyering@lucent.com>
9788 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9789 [CYCLIC]: Remove now-unused definition.
9791 * save-cwd.c (O_DIRECTORY): Define, if needed.
9792 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9793 Suggestion from Ulrich Drepper.
9795 2000-10-21 Jim Meyering <meyering@lucent.com>
9797 * dirname.c (dir_name_r): New function, factored out of dir_name.
9798 (dir_name): Use dir_name_r.
9799 * dirname.h (dir_name_r): Declare it.
9801 2000-10-21 Jim Meyering <meyering@lucent.com>
9803 * dirname.c (memrchr): Declare if necessary.
9804 (dir_name): Remove the restriction that there be no
9805 trailing slashes. Now, this code skips past them, effectively
9807 [TEST_DIRNAME] (main): New unit tests.
9809 * memrchr.c: New file from GNU libc.
9810 Undef __memrchr, too.
9811 [!weak_alias]: Define __memrchr to memrchr.
9812 Guard weak_alias use with `#ifdef weak_alias'.
9814 2000-10-17 Jim Meyering <meyering@lucent.com>
9816 * quote.h (PARAMS): Define and use.
9817 Reported by Akim Demaille.
9819 * getopt.c: Update from libc.
9821 2000-10-16 Jim Meyering <meyering@lucent.com>
9823 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9826 2000-09-25 Jim Meyering <meyering@lucent.com>
9828 * md5.h (rol): Define (from GnuPG).
9830 * sha.c: Give credit (GnuPG) where due.
9831 (M): Use rol rather than open-coding it.
9832 Add a FIXME comment.
9834 2000-09-21 Jim Meyering <meyering@lucent.com>
9836 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9837 Reported by Michael Stone.
9839 2000-09-20 Jim Meyering <meyering@lucent.com>
9841 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9842 (noinst_HEADERS): Add sha.h.
9843 Based on code from Scott G. Miller and from GnuPG.
9845 2000-09-15 Jim Meyering <meyering@lucent.com>
9847 * regex.c: Update from libc.
9849 2000-09-10 Jim Meyering <meyering@lucent.com>
9851 * getopt.c (_getopt_internal): Update from glibc.
9853 2000-09-09 Jim Meyering <meyering@lucent.com>
9855 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9856 think it should be used as a general replacement for isascii.
9857 * fnmatch.c: Likewise.
9858 * mbswidth.c: Likewise
9859 * regex.c: Likewise.
9862 * userspec.c: Include sys/param.h and limits.h.
9864 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9865 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9866 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9867 UID, GID. Check range.
9869 2000-09-06 Jim Meyering <meyering@lucent.com>
9871 * getopt.c (_getopt_internal): Update from glibc.
9873 2000-08-30 Jim Meyering <meyering@lucent.com>
9875 * strftime.c: Merge in changes from GNU libc.
9877 2000-08-26 Jim Meyering <meyering@lucent.com>
9879 * closeout.c: Include "__fpending.h".
9880 (close_stdout_status): Return right away if there's nothing to flush.
9882 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9883 * __fpending.c: New file.
9884 * __fpending.h: New file.
9886 2000-08-07 Paul Eggert <eggert@twinsun.com>
9888 Standardize on "memory exhausted" instead of "Memory exhausted"
9889 or "virtual memory exhausted".
9890 * obstack.c (print_and_abort): Use "memory exhausted", not
9891 "virtual memory exhausted".
9892 * same.c (same_name): Invoke xalloc_die instead of printing
9894 * userspec.c (parse_user_spec): Likewise.
9895 * bumpalloc.h: comment fix
9896 * same.c, userspec.c: Include xalloc.h.
9898 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9899 not char *const and pointing to a constant array.
9900 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9901 (xrealloc): Comment fix.
9903 * userspec.c (parse_user_spec):
9904 Don't translate a message until just before returning,
9905 to avoid unnecessary translation.
9907 2000-08-07 Jim Meyering <meyering@lucent.com>
9909 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9910 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9911 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9912 getgroups.c, gethostname.c, getopt.h, group-member.c,
9913 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9914 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9915 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9916 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9917 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9918 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9919 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9920 yesno.c: Back out Copyright date changes for each file with no change
9921 this year. This eases coordination with other programs using the same
9922 source code modules. From Paul Eggert.
9924 2000-08-03 Greg McGary <greg@mcgary.org>
9926 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9927 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9928 (EXTEND_BUFFER): Use them.
9930 2000-08-01 Jim Meyering <meyering@lucent.com>
9932 * dirname.c (ISSLASH): Define.
9933 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9934 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9935 both `\' and `/' may be use as path separators.
9936 Based on a patch from Prashant TR.
9938 2000-07-31 Paul Eggert <eggert@twinsun.com>
9940 * quotearg.c (quotearg_n_options): Don't make the initial
9941 slot vector a constant, since it might get modified.
9943 2000-07-31 Jim Meyering <meyering@lucent.com>
9945 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9946 * obstack.c (print_and_abort): Likewise.
9948 2000-07-30 Paul Eggert <eggert@twinsun.com>
9950 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9951 buffer, so that the caller can always quote one small
9952 component of a "memory exhausted" message in slot 0.
9953 From a suggestion by Jim Meyering.
9955 2000-07-30 Jim Meyering <meyering@lucent.com>
9957 * makepath.c (make_path): Quote the other instance, too.
9959 * quotearg.c (N_STATIC_SLOTVECS): Define.
9960 (STATIC_BUF_SIZE): Define.
9961 (quotearg_n_options): Use only statically allocated storage when
9962 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9963 than STATIC_BUF_SIZE.
9965 2000-07-29 Jim Meyering <meyering@lucent.com>
9967 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9968 * dirname.c (dir_name): Likewise.
9970 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9972 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9973 (dir_name): Assert that there are no trailing slashes.
9975 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9977 * mbswidth.h (mbswidth): Add a flags argument.
9978 (mbswidth): New declaration.
9979 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9980 * mbswidth.c (mbswidth): Add a flags argument.
9981 (mbsnwidth): New function.
9983 2000-07-24 Jim Meyering <meyering@lucent.com>
9985 * mbswidth.c: Remove useless #else. From Bruno Haible.
9987 2000-07-23 Paul Eggert <eggert@twinsun.com>
9989 * mbswidth.c (_XOPEN_SOURCE):
9990 Don't define; this causes problems on Solaris 7.
9991 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9993 2000-07-23 Paul Eggert <eggert@twinsun.com>
9996 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9997 so that mbstate_t is always defined.
9999 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
10000 be 1 in at least one GCC installation, and this configuration
10001 error is likely to be common. Ignoring MB_LEN_MAX hurts
10002 performance on hosts that have mbrtowc but have only unibyte
10003 locales, but I assume these hosts are rare.
10005 2000-07-23 Paul Eggert <eggert@twinsun.com>
10007 * quotearg.c: Streamline by invoking multibyte code only if needed.
10008 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
10009 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
10010 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
10011 invoke multibyte primitives.
10013 2000-07-23 Jim Meyering <meyering@lucent.com>
10015 * basename.c (base_name): Add an assertion.
10017 2000-07-15 Bruno Haible <clisp.cons.org>
10019 * quotearg.c: When the system forces us to redefine mbstate_t,
10020 shadow its mbsinit function.
10022 2000-07-16 Bruno Haible <haible@clisp.cons.org>
10024 * mbswidth.h: New file.
10025 * mbswidth.c: New file.
10026 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
10027 (noinst_HEADERS): Add mbswidth.h.
10029 2000-07-17 Bruno Haible <haible@clisp.cons.org>
10031 * config.charset: Add support for FreeBSD. Improve support for HP-UX
10034 2000-07-15 Jim Meyering <meyering@lucent.com>
10036 * makepath.c: Include quote.h.
10037 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
10038 corresponding argument in a `quote (...)' call.
10039 Give better diagnostics.
10041 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
10042 (noinst_HEADERS): Add quote.h.
10044 * quote.c (quote, quote_n): New file. Two functions taken verbatim
10045 from tar's src/misc.c.
10046 * quote.h: New file. Prototypes for same.
10048 2000-07-10 Paul Eggert <eggert@twinsun.com>
10050 From a suggestion by Bruno Haible.
10051 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
10052 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
10053 to decide whether to define the BeOS workaround macro;
10054 this adjusts to the change to AC_MBSTATE_T.
10056 2000-07-13 Paul Eggert <eggert@twinsun.com>
10058 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
10060 * quotearg.c (quoting_style_args, quoting_style_vals,
10061 quotearg_buffer_restyled): Add support for
10062 clocale_quoting_style. Undo previous change to
10063 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
10064 and "{RIGHT QUOTATION MARK}" msgids.
10066 2000-07-05 Paul Eggert <eggert@twinsun.com>
10068 The old behavior of quoting `like this' doesn't look good with
10069 newer, ISO-style fonts. See:
10070 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
10072 Instead, quote "like this" by default. Let the translator
10073 tailor the locale-specific quoting behavior by providing
10074 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
10076 * quotearg.c (N_): New macro.
10077 (gettext_default): New function.
10078 (quotearg_buffer_restyled): Use
10079 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
10080 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
10082 2000-07-09 Jim Meyering <meyering@lucent.com>
10084 * Most files: Update copyright dates to include 2000.
10086 2000-07-08 Jim Meyering <meyering@lucent.com>
10088 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
10090 (xgethostname): Remove now-unnecessary #ifdef.
10091 Move declaration of `err' into loop where it's used.
10093 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10095 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
10096 by allocating a larger buffer. Test the gethostname return value for
10097 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
10098 returns an error and ENAMETOOLONG isn't defined.
10100 2000-07-05 Paul Eggert <eggert@twinsun.com>
10101 and Bruno Haible <haible@clisp.cons.org>
10103 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
10105 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10107 * quotearg.c (struct quoting_options): Simplify quote_these_too
10110 2000-07-03 Jim Meyering <meyering@lucent.com>
10112 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
10113 Reported by Bruno Haible.
10115 2000-07-04 Jim Meyering <meyering@lucent.com>
10117 * quotearg.c: Make inclusion of <wchar.h> independent of whether
10118 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
10121 2000-07-03 Paul Eggert <eggert@twinsun.com>
10122 and Bruno Haible <haible@clisp.cons.org>
10124 * quotearg.c (mbrtowc):
10125 Assign to *pwc, and return 1 only if result is nonzero.
10126 (iswprint): Use ISPRINT when substituting our own mbrtowc.
10128 2000-07-03 Jim Meyering <meyering@lucent.com>
10130 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
10131 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
10134 2000-07-02 Jim Meyering <meyering@lucent.com>
10136 * quotearg.c (mbstate_t): Don't define here.
10138 2000-07-02 Jim Meyering <meyering@lucent.com>
10140 * nanosleep.c (SIGCONT): Define if not already defined.
10142 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10144 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
10145 per change in ../m4/ls-mntd-fs.m4.
10146 (read_filesystem_list): Ignore symbolic links.
10148 2000-06-29 Jim Meyering <meyering@lucent.com>
10150 * same.c: Include <string.h> or <strings.h>, as appropriate,
10151 for declaration of strcmp.
10153 * long-options.c: Include <stdlib.h>, for declaration of exit.
10155 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
10156 Avoid warning by casting result to `char *' to remove `const'.
10158 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10160 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
10162 2000-06-26 Paul Eggert <eggert@twinsun.com>
10164 savedir now sets errno on failure and invokes xmalloc to get memory.
10165 Fix a couple of other minor bugs while we're at it.
10167 * savedir.c (<unistd.h>): Do not include; there's no need.
10168 (NAMLEN): Remove macro.
10169 (malloc, realloc): Remove decls.
10170 (stpcpy): Likewise.
10171 ("xalloc.h"): Include.
10172 (NAME_SIZE_DEFAULT): New macro.
10173 (savedir): Use xmalloc / xrealloc to allocate memory.
10174 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
10175 Skip "" directory entries.
10176 Use strlen to calculate directory entry length, since the old method
10177 is rarely used these days and isn't worth supporting.
10178 Don't use a pointer after freeing it.
10179 Check for integer overflow when calculating allocation size.
10180 Use memcpy to copy entries, instead of stpcpy.
10181 Set errno properly when returning NULL.
10182 Check for readdir error.
10184 2000-06-26 Jim Meyering <meyering@lucent.com>
10186 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
10188 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10190 * getusershell.c (xmalloc, xrealloc): Remove functions.
10192 Don't include <stdlib.h>. Don't declare malloc, realloc.
10194 2000-06-23 Bruno Haible <haible@clisp.cons.org>
10196 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
10198 2000-06-24 Jim Meyering <meyering@lucent.com>
10200 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
10202 2000-06-21 Jim Meyering <meyering@lucent.com>
10204 * getpass.c: New file, from Bruno Haible. Required for BeOS.
10206 2000-06-19 Paul Eggert <eggert@twinsun.com>
10208 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
10209 (mbrtowc, mbstate_t): Define substitutes if
10210 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
10211 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
10212 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
10214 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10216 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
10217 than 1024, return a memory chunk of least possible size, instead
10218 of size PATH_MAX + 2. In the loop, increment the size proportionally.
10219 Use free/xmalloc instead of xrealloc to avoid copying for very long
10222 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10224 * canon-host.c (canon_host): Use malloc and memcpy to copy an
10225 address, not strdup. Include <stdlib.h> and don't declare free().
10227 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10229 * path-concat.c (path_concat): Don't access dir[-1] if dir is
10232 2000-06-21 Jim Meyering <meyering@lucent.com>
10234 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
10235 (noinst_HEADERS): Add getstr.h.
10237 * getline.c (getstr): Move into a separate file.
10238 * getstr.c (getstr): New file, extracted from getline.c, with
10239 the following changes: new parameter, delim2; both delim[12]
10240 parameters have type `int', not `char'. The latter would lose
10241 with 8-bit delimiters.
10242 * getstr.h: New file.
10244 2000-06-19 Jim Meyering <meyering@lucent.com>
10246 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
10248 2000-06-18 Jim Meyering <meyering@lucent.com>
10250 * mkdir.c: Remove file, due mainly to copyright incompatibility.
10251 Besides, these days every porting target provides a mkdir function.
10253 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
10254 (this snippet comes from src/system.h).
10256 2000-06-15 Paul Eggert <eggert@twinsun.com>
10258 * human.c (adjust_value): New function.
10259 (human_readable_inexact): Apply rounding style even when
10260 printing approximate values.
10262 2000-06-14 Paul Eggert <eggert@twinsun.com>
10264 * human.c (human_readable_inexact): Allow an input block
10265 size that is not a multiple of the output block size, and vice versa.
10266 Reported by Piergiorgio Sartor.
10268 2000-06-14 Paul Eggert <eggert@twinsun.com>
10270 * getdate.y (get_date): Apply relative times after time
10271 zone indicator, not before. Reported by Todd A. Jacobs.
10273 2000-06-13 Jim Meyering <meyering@lucent.com>
10275 * Makefile.am (all-local): Depend on lstat.c and stat.c.
10277 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
10279 2000-06-12 Paul Eggert <eggert@twinsun.com>
10281 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
10283 2000-06-04 Paul Eggert <eggert@twinsun.com>
10285 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
10287 2000-06-04 Jim Meyering <meyering@lucent.com>
10289 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
10290 SunOS 4.1.4 for which gid_t is an unsigned type.
10292 2000-06-03 Jim Meyering <meyering@lucent.com>
10294 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
10296 2000-05-26 Bruno Haible <haible@clisp.cons.org>
10298 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
10299 newer, don't install charset.alias.
10300 * config.charset: Change the Linux/glibc rules so they become empty
10301 on glibc-2.1 or newer.
10303 2000-06-02 Jim Meyering <meyering@lucent.com>
10305 * mountlist.c: Back out last change. Instead, do this...
10306 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
10307 member using the same `ignore'-testing code.
10308 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10312 2000-05-29 Jim Meyering <meyering@lucent.com>
10314 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10315 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10317 2000-05-22 Jim Meyering <meyering@lucent.com>
10319 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10321 2000-05-18 Jim Meyering <meyering@lucent.com>
10323 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10324 back, too, since it may have been modified by allocate_entry.
10325 (hash_delete): Rewrite to use neither the assignment operator
10326 nor the comma operator in an if-expression.
10328 2000-05-15 Paul Eggert <eggert@twinsun.com>
10331 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10332 Remove; no longer needed.
10333 "quotearg.h": Add include.
10334 (file_name): Do not bother to explicitly initialize to NULL; it's less
10335 efficient on some hosts.
10336 (close_stdout_status): Remove test as to whether stdout was already
10337 closed; it breaks for the case "echo x | sort >&-".
10338 Quote file name colons.
10339 Do not assume that _("write error") lacks format strings.
10341 2000-05-15 Jim Meyering <meyering@lucent.com>
10343 * version-etc.c (version_etc_copyright): Update the copyright string
10344 used in all --version output.
10346 2000-05-14 Jim Meyering <meyering@lucent.com>
10348 * closeout.c (close_stdout_set_file_name): New function.
10349 (close_stdout_status): Use new file-scoped global.
10350 Return right away if fstat says the stdout file descriptor is invalid.
10351 * closeout.h (close_stdout_set_file_name): Declare.
10353 2000-05-10 Jim Meyering <meyering@lucent.com>
10355 * closeout.c [default_exit_status]: New file-scoped variable.
10356 (close_stdout_set_status): New function.
10357 * closeout.h (close_stdout_set_status): Declare.
10359 2000-05-08 Jim Meyering <meyering@lucent.com>
10361 * long-options.c: Don't include closeout.h.
10362 (parse_long_options): Don't call close_stdout for --version.
10364 2000-05-06 Jim Meyering <meyering@lucent.com>
10366 * strnlen.c: Undefine __strnlen and strnlen.
10367 [!weak_alias]: Define __strnlen to strnlen.
10369 * atexit.c: New file, from libiberty.
10371 2000-05-06 Jim Meyering <meyering@lucent.com>
10373 * closeout.c (close_stdout_status): Also check for errors on the
10376 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10378 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10379 instead of xmalloc, xrealloc, path_concat.
10380 (locale_charset): Treat empty environment variables as absent.
10381 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10383 2000-05-04 Jim Meyering <meyering@lucent.com>
10385 * getopt.c: Update from glibc.
10386 * obstack.c: Likewise.
10387 * obstack.h: Likewise.
10388 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10390 * regex.h: Likewise.
10391 * strndup.c: Likewise.
10392 * strnlen.c: New file, from glibc.
10394 2000-05-01 Jim Meyering <meyering@lucent.com>
10396 * full-write.c (full_write): Remove `FIXME' part of comment.
10398 2000-04-29 Jim Meyering <meyering@lucent.com>
10400 * path-concat.c: Declare strdup only if it's not defined.
10401 * canon-host.c: Likewise.
10403 2000-04-28 Jim Meyering <meyering@lucent.com>
10405 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10406 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10407 included first, then limits.h is included by locale.h by libintl.h.
10408 From John David Anglin.
10410 2000-04-25 Jim Meyering <meyering@lucent.com>
10412 * makepath.c (S_IRWXUGO): Define.
10413 (make_path): Always perform explicit chmod if MODE specifies any
10414 of the `special' permission bits. Prompted by a bug report against
10415 install from Mate Wierdl and Joost van Baal.
10417 2000-04-18 Jim Meyering <meyering@lucent.com>
10419 * README: New file.
10421 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10422 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10424 2000-04-17 Jim Meyering <meyering@lucent.com>
10426 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10427 the definition of it to rpl_strftime also defined-away the system's
10430 2000-04-15 Jim Meyering <meyering@lucent.com>
10432 Use `C' to denote so-called `contiguous' files, the same way
10434 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10435 (ftypelet): Use S_ISCTG.
10436 From Michael Deutschmann.
10438 2000-04-14 Jim Meyering <meyering@lucent.com>
10440 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10442 2000-04-08 Jim Meyering <meyering@lucent.com>
10444 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10445 names don't conflict. Reported by Eli Zaretskii.
10447 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10449 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10450 bug. Deal with the different error behavior of Irix iconv.
10452 2000-04-07 Jim Meyering <meyering@lucent.com>
10454 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10455 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10457 2000-04-05 Jim Meyering <meyering@lucent.com>
10459 Portability tweaks required for ultrix4.3.
10460 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10461 * readutmp.c: Include sys/types.h before sys/stat.h.
10462 * canon-host.c: Declare strdup.
10463 * path-concat.c: Likewise.
10464 From John David Anglin.
10466 2000-04-04 Jim Meyering <meyering@lucent.com>
10468 Be more DOS 8.3-friendly.
10469 * ref-add.sin: Renamed from ref-add.sed.in.
10470 * ref-del.sin: Renamed from ref-del.sed.in.
10471 * Makefile.am: Reflect renaming.
10472 Reported by Eli Zaretskii.
10474 Use a temporary file name that won't clash with `charset.alias'
10475 in the DOS 8.3 name space.
10476 * Makefile.am (charset_tmp): Define.
10477 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10478 (uninstall-local): Likewise.
10479 Reported by Eli Zaretskii.
10481 2000-03-29 Paul Eggert <eggert@twinsun.com>
10483 * time/strftime.c (my_strftime): Make sure we call the system
10484 strftime, not ourselves, when invoking the underlying strftime.
10486 2000-03-24 Jim Meyering <meyering@lucent.com>
10488 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10489 (charset_alias): Define.
10490 (install-exec-local): Factor out common code.
10491 (uninstall-local): Split lines longer than 80.
10492 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10493 (SUFFIXES): Define.
10494 (.sed.in.sed): New rule. Don't redirect directly to $@.
10495 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10497 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10499 * config.charset: Output a line containing "Packages using this file".
10500 * ref-add.sed.in, ref-del.sed.in: New files.
10501 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10502 ref-del.sed): New rules.
10504 2000-03-17 Jim Meyering <meyering@lucent.com>
10506 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10507 Otherwise, include <strings.h>
10509 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10511 * unicodeio.c (utf8_wctomb): New function.
10512 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10513 format instead of in UCS-4 with platform dependent endianness.
10515 2000-03-07 Paul Eggert <eggert@twinsun.com>
10517 * savedir.c (savedir): Work even if directory size is
10518 negative; this can happen with some screwy NFS configurations.
10520 2000-03-06 Jim Meyering <meyering@lucent.com>
10522 * localcharset.c (get_charset_aliases): Don't try to free file_name
10523 if it's NULL (because we ran out of memory). From Bruno Haible.
10525 2000-03-05 Jim Meyering <meyering@lucent.com>
10527 * localcharset.c ("path-concat.h"): Include.
10528 (get_charset_aliases): Use path_concat instead of ANSI string
10531 * unicodeio.h (PARAMS): Define.
10532 Use it to guard prototype.
10534 2000-03-04 Jim Meyering <meyering@lucent.com>
10536 * Makefile.am (install-exec-local): Create $(libdir) before installing
10538 (uninstall-local): Uncomment this rule so `make distcheck' works
10541 * unicodeio.c (<errno.h>): Include it.
10542 (errno): Declare if not defined.
10544 * localcharset.c: Add Bruno's comment justifying use of volatile.
10546 * config.charset: New version, incorporating remarks from a linux
10547 i18n mailing list. From Bruno Haible.
10549 2000-03-02 Jim Meyering <meyering@lucent.com>
10551 * Makefile.am (EXTRA_DIST): Add config.charset.
10553 2000-03-01 Jim Meyering <meyering@lucent.com>
10555 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10556 * unicodeio.c: Likewise.
10558 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10560 * config.charset: New file.
10561 * localcharset.c: New file.
10562 * unicodeio.h, unicodeio.c: New files.
10563 * Makefile.am (DEFS): Add -DLIBDIR=...
10564 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10565 (noinst_HEADERS): Add unicodeio.h.
10566 (all-local, install-exec-local, charset.alias): New targets.
10568 2000-02-28 Paul Eggert <eggert@twinsun.com>
10570 * quotearg.c (ALERT_CHAR): New macro.
10571 (quotearg_buffer_restyled): Use it.
10573 2000-02-27 Jim Meyering <meyering@lucent.com>
10575 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10576 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10578 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10579 not `#if STDC_HEADERS'.
10580 Declare malloc if needed.
10582 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10583 now that autoconf always defines the HAVE_DECL_ symbols.
10584 * human.c: Likewise.
10585 * same.c: Likewise.
10586 * strtoumax.c: Likewise.
10588 * backupfile.c: Arrange for cpp to fail if the configure-time
10589 declaration check was not run.
10590 * hash.c: Likewise.
10591 * human.c: Likewise.
10592 * same.c: Likewise.
10593 * strtoumax.c: Likewise.
10595 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10596 then first look up the entire `.'-containing string as a login name.
10598 2000-02-18 Paul Eggert <eggert@twinsun.com>
10600 * getdate.y: Handle two-digit years with leading zeros correctly.
10601 (textint): New typedef.
10602 (parser_control): Member year changed from int to textint.
10604 (YYSTYPE): Removed; replaced by %union with int and textint members.
10605 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10606 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10607 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10608 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10609 (date, number, to_year): Use width of number in digits, not its value,
10610 to determine whether it's a 2-digit year, or a 2-digit time.
10611 (yylex): Store number of digits of numeric tokens.
10612 Reported by John Kendall.
10614 (parser_control): Changed from struct parser_control to typedef (for
10615 consistency). All uses changed.
10617 (tID): Removed; not used.
10618 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10620 2000-02-14 Paul Eggert <eggert@twinsun.com>
10622 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10623 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10625 2000-02-12 Jim Meyering <meyering@lucent.com>
10627 * userspec.c (ISDIGIT): Define it.
10628 (isdigit): Remove definition.
10629 (is_number): Use ISDIGIT, not isdigit.
10630 <libintl.h>: Include.
10631 (_ and N_): Define.
10632 (parse_user_spec): Mark translatable strings.
10634 2000-02-10 Jim Meyering <meyering@lucent.com>
10636 With these changes, nanosleep.[ch] are finally enough like the other
10637 lib/* replacement files to compile on a few more losing systems.
10639 * nanosleep.h: Don't include config.h.
10640 Remove prototype from declaration of nanosleep.
10641 (PARAMS): Remove now-unneeded definition.
10642 * nanosleep.c: #undef nanosleep.
10643 (rpl_nanosleep): Rename from nanosleep.
10645 2000-02-03 Jim Meyering <meyering@lucent.com>
10647 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10648 rather than with `#if HAVE_UTMPNAME'.
10650 2000-02-01 Jim Meyering <meyering@lucent.com>
10652 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10654 2000-01-31 Jim Meyering <meyering@lucent.com>
10656 * nanosleep.h (nanosleep): Guard declaration with
10657 `#if ! HAVE_DECL_NANOSLEEP'.
10658 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10659 the declaration in that vendor's sys/timers.h.
10660 Reported by Christian Krackowizer.
10662 * quotearg.c (ISASCII): Add #undef and move definition to follow
10663 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10664 (ISPRINT): Likewise.
10665 Reported by Tom Tromey.
10667 2000-01-30 Jim Meyering <meyering@lucent.com>
10669 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10670 uses of ->ut_name. The latter doesn't work with new Linux header files
10671 where only utmpx.ut_user is declared.
10673 * readutmp.h (UT_USER): Define.
10675 2000-01-23 Jim Meyering <meyering@lucent.com>
10677 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10680 2000-01-22 Jim Meyering <meyering@lucent.com>
10682 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10683 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10684 Required for some AIX systems. Reported by Christian Krackowizer.
10685 [TESTING] (main): New function.
10687 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10688 * dirname.c (dir_name): Support for DOS-style file names with drive
10691 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10693 * strverscmp.c (ISDIGIT): Define.
10694 (strverscmp): Use ISDIGIT, not isdigit.
10696 2000-01-17 Paul Eggert <eggert@twinsun.com>
10698 * nanosleep.c (nanosleep):
10699 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10700 POSIX.1 doesn't require SA_INTERRUPT and some systems
10701 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10702 it's been part of POSIX.1 since day 1 (in 1988).
10704 2000-01-17 Jim Meyering <meyering@lucent.com>
10706 * interlock: Remove unused file. Reported by François Pinard.
10708 2000-01-16 Paul Eggert <eggert@twinsun.com>
10710 * quotearg.c (quotearg_buffer_restyled): Do not quote
10711 alert, backslash, formfeed, and vertical tab unnecessarily in
10712 shell quoting style.
10715 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10716 Free Software Foundation, Inc.
10717 Copying and distribution of this file, with or without modification,
10718 are permitted provided the copyright notice and this notice are preserved.