1 2006-09-13 Eric Blake <ebb9@byu.net>
3 * getopt.c: Fix typo in last commit.
5 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
7 * _fpending.c: Include <config.h> unconditionally, since we no
8 longer worry about uses that don't define HAVE_CONFIG_H.
9 * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
10 * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
11 * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
12 * cloexec.c, close-stream.c, closeout.c, creat-safer.c:
13 * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
14 * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
15 * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
16 * file-type.c, fileblocks.c, filemode.c, filenamecat.c:
17 * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
18 * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
19 * getcwd.c, getdate.y, getdomainname.c, getgroups.c:
20 * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
21 * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
22 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
23 * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
24 * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
25 * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
26 * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
27 * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
28 * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
29 * mountlist.c, nanosleep.c, obstack.c, open-safer.c:
30 * openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
31 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
32 * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
33 * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
34 * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
35 * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
36 * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
37 * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
38 * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
39 * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
40 * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
41 * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
42 * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
45 2006-09-12 Jim Meyering <jim@meyering.net>
47 * nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
48 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
49 Reported by Nelson H. F. Beebe.
51 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
53 * argp-help.c (argp_doc): Make sure NULL is not passed to
56 2006-09-10 Bruno Haible <bruno@clisp.org>
58 * mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
60 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
62 * argp-parse.c (__argp_parse) [!_LIBC]: Make sure
63 program_invocation_name and program_invocation_short_name are
65 * argp-namefrob.h: Move declarations of program_invocation_name
66 and program_invocation_short_name to argp.h, so they are visible
70 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
72 * argp.h (struct argp): Document the N_("..") "\v" N_("..")
73 convention. Text proposed by Bruno Haible.
74 (struct argp_option): Document the use of N_() wrappers.
76 * argp-help.c (argp_doc): Split the untranslated doc string on '\v',
77 and translate the two parts separately, instead of feeding
78 the whole string to gettext. This allows to exclude
79 '\v' from the strings visible to the translator by writing doc
80 strings as N_("..") "\v" N_("..").
82 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
84 * mktime.c (guess_time_tm): Fix bug where mktime
85 returned the maximum time_t value rather than (time_t) -1.
86 Problem originally reported by William Bardwell
87 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
89 * isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
91 * isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
94 2006-09-06 Bruno Haible <bruno@clisp.org>
96 * striconv.h: New file.
97 * striconv.c: New file, merging iconvme.c with GNU gettext's
99 * xstriconv.h: New file.
100 * xstriconv.c: New file.
102 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104 * argz_.h: Sync from Libtool.
106 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
107 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109 * libltdl/argz_.h: It's __cplusplus, not _cplusplus.
111 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
116 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
118 * getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
119 Problem reported by Ralf Wildenhues in
120 <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
122 * mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
123 HAVE_STRUCT_STATFS_F_FSTYPENAME.
125 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
127 * getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
128 or stdbool.h, because they might not exist while configuring.
130 * chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
131 Don't include unistd.h or limits.h; not needed, since chdir-long.h
133 (O_DIRECTORY): Remove.
135 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
137 Work around a bug in both the Linux and SunOS 64-bit kernels:
138 nanosleep mishandles sleeps for longer than 2**31 seconds.
139 Problem reported by Frank v Waveren in
140 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
141 * nanosleep.c (BILLION): New constant.
142 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
143 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new implementation.
145 2006-08-30 Jim Meyering <jim@meyering.net>
147 * isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
150 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
152 * isapipe.c, isapipe.h: New files.
154 2006-08-29 Eric Blake <ebb9@byu.net>
156 * error.c (error_at_line, print_errno_message): Match libc, after
157 resolution of upstream bug 3044.
159 2006-08-29 Bruno Haible <bruno@clisp.org>
161 * localcharset.c: Include configmake.h in order to get LIBDIR defined.
163 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
167 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
169 * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
170 sharing with gnulib. Report by Eric Blake.
172 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
174 * fcntl_.h: New file.
175 * chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
177 * dirchownmod.c: Likewise.
180 * inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
181 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
182 * stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
183 just before including <inttypes.h>, to avoid circular inclusion.
185 2006-08-28 Bruno Haible <bruno@clisp.org>
187 * inttypes_.h (SCNX*): Remove definitions.
188 Reported by Eric Blake.
190 2006-08-26 Bruno Haible <bruno@clisp.org>
192 * vasnprintf.c (EOVERFLOW): Remove definition.
193 (VASNPRINTF): Return a string of length > INT_MAX without failing.
194 * vasprintf.c: Include errno.h, limits.h.
195 (EOVERFLOW): New fallback definition.
196 (vasprintf): Test here whether the string length is > INT_MAX.
197 * vsnprintf.c: Include errno.h, limits.h.
198 (EOVERFLOW): New fallback definition.
199 (vsnprintf): Fix bug when generated string was too long for the buffer.
200 Test here whether the string length is > INT_MAX.
202 2006-08-26 Bruno Haible <bruno@clisp.org>
203 Simon Josefsson <jas@extundo.com>
206 * getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
208 2006-08-28 Bruno Haible <bruno@clisp.org>
210 * c-strstr.h: New file, from GNU gettext.
211 * c-strstr.c: New file, from GNU gettext.
213 2006-08-26 Bruno Haible <bruno@clisp.org>
215 * inttypes_.h: New file.
216 * inttypes.h: Remove file.
217 * stdint_.h: Include <inttypes.h> through its absolute filename.
219 * imaxabs.c: New file.
221 * imaxdiv.c: New file.
223 2006-08-22 Bruno Haible <bruno@clisp.org>
225 * readutmp.h: Skip most definitions if neither <utmp.h> nor
228 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
231 * dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't exist.
232 Problem reported by Bruno Haible.
234 2006-08-21 Bruno Haible <bruno@clisp.org>
237 * mbchar.h: Include <wctype.h> only if it exists.
239 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
241 * cycle-check.h: Include <stdint.h> unconditionally, since we
242 now assume the stdint module. Do not include inttypes.h.
243 * fsusage.h: Likewise.
244 * getndelim2.c: Likewise.
246 * inttostr.h: Likewise.
247 * obstack.c: Likewise.
248 * regex_internal.h: Likewise.
249 * tempname.c: Likewise.
250 * utimecmp.c: Likewise.
251 * xstrtol.h: Likewise.
253 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
255 * strtoimax.c: Adjust to macro name changes in Autoconf,
256 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
259 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
261 * fchmodat.c: New file, from coreutils. This was inadvertently
262 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
264 2006-08-18 Bruno Haible <bruno@clisp.org>
266 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
267 (ME_DUMMY): Treat "kernfs" as a dummy.
268 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
270 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
272 Update from coreutils.
274 * __fpending.h: Add copyright notice.
275 * fprintftime.h: Likewise.
276 * savedir.c: Use (C) in copyright notice.
277 * savedir.h: Likewise.
279 2006-08-15 Jim Meyering <jim@meyering.net>
281 * at-func.c: New file, with the logic of all emulated at-functions.
282 * openat-priv.h: Include <errno.h> and define ENOSYS,
283 in support of the EXPECTED_ERRNO macro.
284 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
285 Instead, define the appropriate symbols and include "at-func.c".
286 * mkdirat.c (mkdirat): Likewise.
287 * fchmodat.c (fchmodat): Likewise.
288 (ENOSYS): Remove definition.
289 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
290 Don't include "unistd--.h" -- it wasn't ever used.
292 2006-01-17 Jim Meyering <jim@meyering.net>
294 Rewrite fts.c not to change the current working directory,
295 by using openat, fstatat, fdopendir, etc..
297 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
298 (HAVE_OPENAT_SUPPORT): Define.
299 [_LIBC] (fchdir): Don't undef or define; no longer used.
300 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
301 Now, this `function' always succeeds, and consumes its file descriptor
302 parameter -- so callers must not close such FDs. Update callers.
303 (diropen_fd, opendirat, cwd_advance_fd): New functions.
304 (diropen): Add parameter, SP. Adjust all callers.
305 Implement using diropen_fd, rather than open.
306 (fts_open): Initialize new member, fts_cwd_fd.
307 Remove fts_rft-setting code.
308 (fts_close): Close fts_cwd_fd, if necessary.
309 (__opendir2): Define in terms of opendir or opendirat,
310 depending on whether the FST_NOCHDIR flag is set.
311 (fts_build): Since fts_safe_changedir consumes its FD, and since
312 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
313 and close the dup'd file descriptor upon failure.
314 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
315 (fts_safe_changedir): Tweak semantics to reflect that this function
316 now calls cwd_advance_fd and hence consumes its FD argument.
317 * fts_.h [struct FTS] (fts_cwd_fd): New member.
318 [struct FTS] (fts_rft): Remove now-unused member.
319 [struct FTS] (fts_cycle.state): Improve comment.
321 * openat.c (openat_needs_fchdir): New function.
322 * openat.h (openat_needs_fchdir): Declare it.
324 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
326 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
327 Problem and fix reported by Pádraig Brady in
328 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
330 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
332 * memcoll.c (memcoll): Optimize for the common case where the
333 arguments are bytewise equal.
335 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
337 Change copyright notice from LGPL 2 to GPL 2, since that's the
338 standard form used in the gnulib repository.
339 * lock.c: LGPL -> GPL.
341 * strnlen1.c: Likewise.
342 * strnlen1.h: Likewise.
345 * tmpdir.c: Likewise.
347 * TODO: Remove; this belongs only in coreutils.
349 2006-08-14 Eric Blake <ebb9@byu.net>
351 Import the following change from libc:
353 2006-08-12 Ulrich Drepper <drepper@redhat.com>
356 * misc/error.c: Add space between program name and message if file
359 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
361 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
362 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
364 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
365 in wchar_t. Problem reported by Eric Blake.
367 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
368 LEN is smaller than SIZE. Suggested by Bruno Haible.
369 Also, help the compiler to keep LEN in a register.
371 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
373 * .cppi-disable: Add snprintf.h, socket_.h.
374 * snprintf.c: Include <errno.h> and <limits.h>.
375 (EOVERFLOW): Define if the system does not.
376 Do not include "minmax.h"; it wasn't used.
377 (snprintf): Don't assume size_t promotes to an unsigned type.
378 Fix bug when generated string was too long for the buffer: the
379 buffer's contents are supposed to be the initial prefix of the
380 output. Don't assume vasnprintf returns EOVERFLOW if the size
381 exceeds INT_MAX; do the check ourselves.
383 Import the following changes from libc:
385 2006-06-02 Jakub Jelinek <jakub@redhat.com>
387 * posix/regex_internal.c (re_string_skip_chars): If no character has
388 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
389 to the byte which couldn't be converted.
390 (re_string_reconstruct): Don't clear valid_raw_len before calling
391 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
392 tip_context using re_string_context_at.
394 2006-05-02 Ulrich Drepper <drepper@redhat.com>
396 * posix/regex.h: g++ still cannot handled [restrict].
398 2006-04-21 Ulrich Drepper <drepper@redhat.com>
400 * posix/regex.h: Remove special handling for VMS.
402 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
406 2006-07-19 Mike Frysinger <vapier@gentoo.org>
408 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
409 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
411 2006-08-08 Eric Blake <ebb9@byu.net>
413 * verror.c (verror_at_line): Work around glibc bug 2997, so that
414 verror_at_line output complies with GNU Coding Standards even when
417 2006-08-08 Eric Blake <ebb9@byu.net>
419 * verror.h, verror.c: New files.
421 2006-08-07 Bruno Haible <bruno@clisp.org>
423 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
425 Reported by Ralf Wildenhues.
427 2006-08-06 Eric Blake <ebb9@byu.net>
429 * error.h: Fold in some upstream changes from glibc.
432 2006-07-29 Bruno Haible <bruno@clisp.org>
434 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
436 2006-07-29 Bruno Haible <bruno@clisp.org>
438 * setenv.c: Undo unintended modification done on 2006-02-27.
440 2006-07-28 Eric Blake <ebb9@byu.net>
442 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
445 2006-07-28 Simon Josefsson <jas@extundo.com>
447 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
450 2006-07-28 Simon Josefsson <jas@extundo.com>
452 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
455 2006-07-28 Bruno Haible <bruno@clisp.org>
457 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
459 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
461 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
464 2006-07-28 Bruno Haible <bruno@clisp.org>
466 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
467 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
469 Avoids link error on FreeBSD 4.x.
470 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
472 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
474 * mbswidth.c (iswcntrl): Likewise.
476 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
478 * modechange.c (mode_compile): Numeric modes now affect setuid and
479 setgid on directories only if they set these bits.
480 * modechange.h: Remove obsolete comment about masks.
482 2006-07-27 Bruno Haible <bruno@clisp.org>
484 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
485 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
488 2006-07-26 Eric Blake <ebb9@byu.net>
490 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
491 like mingw that lack mkstemp.
492 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
493 avoid compilation warning on mingw.
495 2006-07-25 Bruno Haible <bruno@clisp.org>
497 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
498 <stdarg.h> or config.h.
500 2006-07-24 Bruno Haible <bruno@clisp.org>
502 * clean-temp.h: New file, from GNU gettext.
503 * clean-temp.c: New file, from GNU gettext.
505 2006-07-24 Bruno Haible <bruno@clisp.org>
507 * tmpdir.h: New file, from GNU gettext.
508 * tmpdir.c: New file, from GNU gettext.
510 2006-07-23 Bruno Haible <bruno@clisp.org>
512 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
513 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
514 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
515 gl_linked_remove_at): Use it.
517 2006-07-23 Eric Blake <ebb9@byu.net>
519 * tmpfile-safer.c: New file.
520 * stdio-safer.h (fopen_safer): Add prototype.
521 * stdio--.h (tmpfile): Make safer.
523 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
525 * close-stream.c, close-stream.h: New files.
527 2006-07-22 Bruno Haible <bruno@clisp.org>
529 Merge from GNU gettext 0.15.
531 2005-07-05 Bruno Haible <bruno@clisp.org>
533 * printf-args.c (printf_fetchargs): Work around broken
534 definition of wint_t on mingw.
536 2005-02-12 Bruno Haible <bruno@clisp.org>
538 * xallocsa.h: Add extern "C" for C++.
540 2006-05-17 Bruno Haible <bruno@clisp.org>
543 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
545 2006-04-30 Bruno Haible <bruno@clisp.org>
547 * progreloc.c: Include <mach-o/dyld.h> if available.
548 (find_executable): Use _NSGetExecutablePath when possible.
550 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
552 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
555 2005-12-29 Bruno Haible <bruno@clisp.org>
557 * progreloc.c (set_program_name_and_installdir): Fix
560 2005-12-04 Bruno Haible <bruno@clisp.org>
563 * progreloc.c: Include <windows.h> also on Cygwin.
564 (find_executable): Add support for Cygwin.
565 (set_program_name_and_installdir): Handle also platforms with
568 2006-07-11 Bruno Haible <bruno@clisp.org>
570 * javacomp.c: Fix a comment.
571 Reported by Jim Meyering.
573 2006-04-30 Bruno Haible <bruno@clisp.org>
575 * javacomp.h (compile_java_class): Add source_version,
576 target_version arguments.
577 * javacomp.c: Rewritten to choose only a compiler that
578 respects the specified source_version and target_version.
580 2006-06-27 Bruno Haible <bruno@clisp.org>
582 Assume correct S_ISDIR macro.
583 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
585 2006-07-22 Bruno Haible <bruno@clisp.org>
587 * javaversion.h: New file, from GNU gettext.
588 * javaversion.c: New file, from GNU gettext.
589 * javaversion.java: New file, from GNU gettext.
590 * javaversion.class: New file, from GNU gettext.
592 2006-05-17 Bruno Haible <bruno@clisp.org>
595 * javaexec.c (execute_java_class): Test for jview program
598 2006-04-09 Bruno Haible <bruno@clisp.org>
600 * fatal-signal.c: Don't include string.h.
601 (at_fatal_signal): Use a copying loop instead of memcpy.
603 2005-12-04 Bruno Haible <bruno@clisp.org>
605 * csharpexec.c: Add support for 'clix' launcher (untested).
606 (execute_csharp_using_sscli): New function.
607 (execute_csharp_program): Call it.
609 2006-06-21 Bruno Haible <bruno@clisp.org>
611 Avoid warnings from recent versions of mcs.
612 * csharpcomp.c (compile_csharp_using_mono): Don't use options
613 -o, -L, -r any more. Use options documented since mcs-1.0
614 instead. Similarly for -g.
616 2005-07-09 Bruno Haible <bruno@clisp.org>
618 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
620 Reported by Mark Junker <mjscod@gmx.de>.
622 2006-06-17 Bruno Haible <bruno@clisp.org>
624 * config.charset: Update for NetBSD 3.0.
626 2006-05-17 Bruno Haible <bruno@clisp.org>
629 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
631 2006-05-16 Bruno Haible <bruno@clisp.org>
633 * localcharset.c [CYGWIN]: Include <windows.h>.
634 (get_charset_aliases): For Cygwin, return the same CPxxx
635 aliases list as under WIN32.
636 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
637 the environment variables. Fall back to GetACP().
639 2006-04-05 Bruno Haible <bruno@clisp.org>
641 * config.charset: Update Juan Manuel Guerrero's address.
643 2005-02-12 Bruno Haible <bruno@clisp.org>
645 * allocsa.h: Add extern "C" for C++.
647 2005-02-10 Bruno Haible <bruno@clisp.org>
649 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
650 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
652 2006-07-22 Bruno Haible <bruno@clisp.org>
654 * gettext.h: Update to GNU gettext-0.15.
656 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
657 and Simon Josefsson <jas@extundo.com>
659 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
661 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
663 2006-07-21 Eric Blake <ebb9@byu.net>
665 * stdlib-safer.h: New file from coreutils, required by
668 2006-07-19 Derek R. Price <derek@ximbiot.com>
670 * getaddrinfo.h: Don't define unimplemented AI_* flags.
671 Reindent and repaginate.
673 2006-07-17 Bruno Haible <bruno@clisp.org>
675 * gl_list.h: New file.
676 * gl_list.c: New file.
677 * gl_array_list.h: New file.
678 * gl_array_list.c: New file.
679 * gl_carray_list.h: New file.
680 * gl_carray_list.c: New file.
681 * gl_linked_list.h: New file.
682 * gl_linked_list.c: New file.
683 * gl_anylinked_list1.h: New file.
684 * gl_anylinked_list2.h: New file.
685 * gl_avltree_list.h: New file.
686 * gl_avltree_list.c: New file.
687 * gl_anyavltree_list1.h: New file.
688 * gl_anyavltree_list2.h: New file.
689 * gl_rbtree_list.h: New file.
690 * gl_rbtree_list.c: New file.
691 * gl_anyrbtree_list1.h: New file.
692 * gl_anyrbtree_list2.h: New file.
693 * gl_anytree_list1.h: New file.
694 * gl_anytree_list2.h: New file.
695 * gl_linkedhash_list.h: New file.
696 * gl_linkedhash_list.c: New file.
697 * gl_anyhash_list1.h: New file.
698 * gl_anyhash_list2.h: New file.
699 * gl_avltreehash_list.h: New file.
700 * gl_avltreehash_list.c: New file.
701 * gl_rbtreehash_list.h: New file.
702 * gl_rbtreehash_list.c: New file.
703 * gl_anytreehash_list1.h: New file.
704 * gl_anytreehash_list2.h: New file.
706 * gl_oset.h: New file.
707 * gl_oset.c: New file.
708 * gl_array_oset.h: New file.
709 * gl_array_oset.c: New file.
710 * gl_avltree_oset.h: New file.
711 * gl_avltree_oset.c: New file.
712 * gl_rbtree_oset.h: New file.
713 * gl_rbtree_oset.c: New file.
714 * gl_anytree_oset.h: New file.
716 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
718 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
720 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
721 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
722 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
723 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
724 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
725 callers changed. Revamp internals significantly, by not
726 attempting to create directories that are temporarily more
727 permissive than the final results. Do not attempt to use
728 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
729 This removes some race conditions, fixes some bugs, and simplifies
730 things. Use new dirchownmod function to do owner and mode changes.
731 * mkdir-p.h: Likewise.
732 * modechange.c (octal_to_mode): New function.
733 (struct mode_change): New member mentioned.
734 (make_node_op_equals): New arg mentioned. All callers changed.
735 (mode_compile): Keep track of which mode bits the user has explicitly
737 (mode_adjust): New arg DIR, so that we implement the X op correctly.
738 New arg PMODE_BITS, to keep track of which mode bits the user
739 mentioned; it treats S_ISUID and S_ISGID speciall.
741 * modechange.h: Likewise.
743 2006-07-11 Derek R. Price <derek@ximbiot.com>
745 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
747 2006-07-10 Derek R. Price <derek@ximbiot.com>
749 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
750 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
751 macros into the GNU _D_EXACT_NAMLEN.
752 * savedir.c: Likewise.
753 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
755 2006-07-09 Jim Meyering <jim@meyering.net>
757 * argp-pv.c: Remove a doubled word in a comment.
758 * check-version.c (check_version): Likewise.
759 * javacomp.c (compile_java_class): Likewise.
761 2006-07-08 Jim Meyering <jim@meyering.net>
763 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
765 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
767 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
768 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
769 brackets. Other minor changes to suppress some compiler
772 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
774 * getloadavg.c: Use __VMS, not VMS.
775 * getopt.c: Likewise.
776 * getpagesize.h: Likewise.
777 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
778 probably does not work.
780 2006-07-06 Derek R. Price <derek@ximbiot.com>
781 and Paul Eggert <eggert@cs.ucla.edu>
783 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
784 Don't worry about this obsolete case any more.
785 (HAVE_DIR): Remove. All uses removed; we now assume you can read
787 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
788 worry about this obsolete case any more.
790 * getcwd.c: Likewise.
792 * savedir.c: Likewise.
794 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
796 * .cppi-disable: Add wcwidth.
797 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
798 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
799 (ISGRAPH): Remove. All uses changed to isgraph.
800 (FOLD) [!defined _LIBC]: Remove special case.
801 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
802 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
804 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
806 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
808 * strtod.c (strtod): cast the argument of tolower to unsigned char.
810 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
812 * memcasecmp.c: Include <limits.h>.
813 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
814 * strtod.c (strtod): Don't assume isspace works on negative chars.
815 Don't assume isdigit succeeds only on '0' through '9'.
817 2006-07-05 Derek R. Price <derek@ximbiot.com>
819 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
820 All uses of is_space replaced by isspace.
821 * exit.h: Don't talk about STDC_HEADERS.
822 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
823 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
824 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
825 replaced by isprint etc.
826 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
827 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
828 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
829 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
830 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
831 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
833 2006-07-05 Eric Blake <ebb9@byu.net>
835 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
836 missing from netdb.h.
837 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
839 2006-06-27 Bruno Haible <bruno@clisp.org>
841 Assume ANSI C header files and <ctype.h> functions.
842 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
843 (mbsnwidth): Use isprint, iscntrl instead.
845 2006-07-03 Jim Meyering <jim@meyering.net>
847 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
848 macro is used before the first cycle_check call.
850 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
852 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
853 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
854 reported by Mark D. Baushke, one in
855 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
857 Merge from coreutils.
859 * .cppi-disable: Add stdint_.h.
860 * .cvsignore: Add stdint.h.
862 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
864 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
865 both double and long double versions.
866 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
867 * xstrtold.c: New file.
868 * xstrtod.h (xstrtold): New decl.
870 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
872 * filemode.c (setst): Remove.
873 (strmode): Rewrite to avoid setst. This makes the code shorter,
874 (arguably) clearer, and the generated code is a bit smaller on my
875 Debian GNU/Linux stable x86 host.
877 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
879 * filemode.c: Include "filemode.h" first, to test the interface.
880 Assume that filemode.h includes sys/types.h and sys/stat.h.
881 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
882 (ftypelet): Reorder to put common cases first, for efficiency.
883 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
885 (strmode): Renamed from mode_string, and now stores 12 bytes instead
886 of 10, for compatibility with FreeBSD. All callers changed.
887 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
888 that can't be deduced solely from st_mode. First arg is now a const
890 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
891 (strmode): Renamed from mode_string.
892 (filemodestring): New decl.
893 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
894 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
895 (S_ISPORT, S_ISWHT): New macros, if not already defined.
897 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
899 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
900 fsusage.h now does that. Include fsusage.h first, to test interface.
901 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
902 at most one method (the old code could have generated decls that
903 didn't conform to C89, not that this was ever exercised).
904 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
906 2006-03-19 Jim Meyering <jim@meyering.net>
908 Work even in a chroot where d_ino values for entries in "/"
909 don't match the stat.st_ino values for the same names.
910 * getcwd.c (__getcwd): When no d_ino value matches the target inode
911 number, iterate through all entries again, using lstat instead.
912 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
913 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
915 * getcwd.c (__getcwd): Clarify a comment.
916 Use memcpy in place of a call to strcpy.
918 2006-03-12 Jim Meyering <jim@meyering.net>
920 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
921 that of the current directory (which we're about to chdir ".." out of),
922 then save the dev-ino of the parent, instead.
924 * same-inode.h (SAME_INODE): New file/macro.
925 * chdir-safer.c (SAME_INODE): Remove definition.
926 Include "same-inode.h", instead.
928 * cycle-check.h: Include "same-inode.h".
929 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
930 * cycle-check.c (SAME_INODE): Remove definition.
931 * root-dev-ino.h: Include "same-inode.h".
933 2006-03-11 Eric Blake <ebb9@byu.net>
935 * same.c (same_name): s/base_name/last_component/
936 * backupfile.c (check_extension, numbered_backup): Likewise.
937 * filenamecat.c (file_name_concat): Likewise.
939 2006-03-11 Eric Blake <ebb9@byu.net>,
940 Paul Eggert <eggert@cs.ucla.edu>
942 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
943 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
945 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
946 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
947 (last_component): New method.
948 * dirname.c (dir_len): Determine when drive letters need a
949 subsequent slash. Preserve // when it is special.
950 (dir_name): Don't append dot when drive letter is absolute.
951 [TEST_DIRNAME]: Move into a full-blown gnulib test.
952 * basename.c (base_name): New semantics - malloc the result.
953 Preserve // when it is special. Preserve relative files that look
955 (base_len): Preserve // when it is special.
956 (last_component): New method, similar to old base_name semantics.
957 * stripslash.c (strip_trailing_slashes): Use last_component, not
958 base_name. Strip redundant slashes from ///.
960 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
962 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
963 both are 64 bits, since this seems to be the tradition, and this
964 prevents gcc -Wformat from warning about usages with PRIuMAX. If
965 we ever run into a host that prefers long long to long in this
966 case, we'll need another configure-time test. Problem reported by
969 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
971 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
972 possible collision with system files.
973 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
974 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
975 WCHAR_MIN and WCHAR_MAX in this case.
976 (<stddef.h>): Do not include; no longer needed.
977 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
978 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
979 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
980 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
981 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
982 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
983 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
984 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
985 !defined(__c99))]: Include in this case too, since it's harmless
987 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
989 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
990 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
991 (_STDINT_MIN, _STDINT_MAX): New macros.
992 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
993 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
994 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
995 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
996 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
997 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
998 macros, not typedefs; this simplifies things quite a bit.
999 Use long int for all types narrower than int64_t.
1000 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
1001 Define in terms of long long int or int64_t or long int,
1002 not int64_t or int32_t. This saves some compile-time testing.
1003 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
1004 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
1005 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
1006 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
1007 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
1008 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
1009 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
1010 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
1011 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
1012 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
1013 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1014 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1015 undef any previous version and define our own version, for
1016 simplicity and consistency with the new macros for types.
1017 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1018 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1019 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
1020 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
1021 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
1022 @WINT_T_SUFFIX@ to keep things simple here.
1023 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
1024 Simplify by assuming typical 8/16/32/64 host, since we're
1025 already doing that elsewhere anyway.
1026 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
1027 and assume long long int is 64 bits if available. This
1028 speeds up 'configure'.
1030 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1032 * getaddrinfo.c: fixed typo
1034 2006-06-29 Eric Blake <ebb9@byu.net>
1036 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
1037 unused static function.
1039 2006-06-29 Eric Blake <ebb9@byu.net>
1041 * stat_.h: New file.
1043 2006-06-29 Derek R. Price <derek@ximbiot.com>
1045 * strftime.c: Assume strftime() exists.
1047 2006-06-28 Bruno Haible <bruno@clisp.org>
1049 * getaddrinfo.h: Fix POSIX URL.
1050 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
1051 (use_win32_p): Make static.
1052 (getaddrinfo): Reject service name if it is empty or does not consist
1053 solely of decimal digits, or if its value is > 65535.
1054 (getnameinfo): Remove useless casts.
1056 2006-06-28 Derek R. Price <derek@ximbiot.com>
1058 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
1059 Autoconf 2.60 says this stuff was obsolete.
1061 2006-05-12 Bruno Haible <bruno@clisp.org>
1063 * mkdtemp.c [MINGW]: Include <io.h>.
1064 (mkdir): Define using _mkdir.
1066 2006-06-28 Bruno Haible <bruno@clisp.org>
1068 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
1069 declaration for wcwidth.
1070 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
1072 2006-06-28 Eric Blake <ebb9@byu.net>
1074 * xvasprintf.h: Fix comments.
1076 2006-06-28 Eric Blake <ebb9@byu.net>
1078 * mbchar.h (wcwidth): Include wcwidth.h.
1079 * mbswidth.c (wcwidth): Move from here...
1080 * wcwidth.h: ...to this new file.
1082 2006-06-28 Simon Josefsson <jas@extundo.com>
1084 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
1085 functions there. It will succeed on Windows XP, but on Windows
1086 2000 and (presumably) earlier, it will fail, and use the internal
1088 (use_win32_p): New function.
1089 (getaddrinfo): Use strtoul on servname, to support numeric ports.
1090 Support AI_NUMERICSERV to disable getservbyname.
1091 (getnameinfo): New function, only supports
1092 NI_NUMERICHOST|NI_NUMERICSERV for now.
1094 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
1095 only have some of them. Add AI_NUMERICSERV. Add prototype for
1098 2006-06-27 Bruno Haible <bruno@clisp.org>
1100 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
1102 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
1104 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
1105 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
1106 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
1108 2006-06-26 Bruno Haible <bruno@clisp.org>
1110 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
1112 Reported by Mark D. Baushke and Larry Jones.
1114 2006-06-26 Bruno Haible <bruno@clisp.org>
1116 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
1118 Suggested by Mark D. Baushke and Larry Jones.
1120 2006-06-23 Mark D. Baushke <mdb@gnu.org>
1122 * stdint_.h: Treat BSD/OS like OpenBSD.
1124 2006-06-23 Bruno Haible <bruno@clisp.org>
1126 * stdint_.h: Treat IRIX like OpenBSD.
1128 2006-06-23 Bruno Haible <bruno@clisp.org>
1130 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
1131 ISO C 99 Technical Corrigendum 1.
1133 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
1135 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
1136 Some compiler complained about some of them. Problem reported by
1138 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
1140 2006-06-21 Simon Josefsson <jas@extundo.com>
1142 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
1145 * socket_.h: Don't define WINVER.
1147 * inet_pton.h, inet_pton.c: New file, taken from glibc but
1148 slightly modified to work in gnulib.
1150 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1152 * read-file.c (fread_file): Start with buffer allocation of
1153 0 bytes rather than 1 byte; this simplifies the code.
1154 Don't invoke feof; it's not needed. Refactor to avoid duplicate
1155 code to free buffer and save/restore errno.
1156 (internal_read_file): Remove unused local.
1158 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
1160 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
1161 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
1162 Problem reported by Denis Excoffier in
1163 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
1165 2006-06-19 Simon Josefsson <jas@extundo.com>
1167 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
1169 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1171 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
1173 2006-06-17 Bruno Haible <bruno@clisp.org>
1175 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
1177 2006-06-17 Bruno Haible <bruno@clisp.org>
1179 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
1180 problem on Solaris 2.5.1.
1182 2006-06-16 Eric Blake <ebb9@byu.net>
1184 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
1185 * unicodeio.c [!defined errno]: Likewise.
1186 * strtol.c [!defined errno]: Likewise.
1187 * strtod.c [!defined errno]: Likewise.
1189 2006-06-15 Bruno Haible <bruno@clisp.org>
1191 * stdint_.h: Rewritten to be fully auto-configured.
1192 Fixes bug on HP-UX/IA64.
1194 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
1196 * getdate.y (__attribute__): Don't define if already defined.
1197 Problem reported by Larry Jones.
1198 * utimens.c (__attribute__): Likewise.
1200 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
1202 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
1203 reported by Andreas Schwab.
1205 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1206 Bruno Haible <bruno@clisp.org>
1208 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
1210 2006-05-26 Martin Lambers <marlam@marlam.de>
1212 * getpass.c: Updates the test for the native W32 API, and adds
1213 missing includes, thus fixing compilation warnings.
1215 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
1217 * tempname.c (small_open, large_open): New macros.
1218 (__open, __open64) [!_LIBC]: Remove.
1219 (__gen_tempname): Use small_open and large_open instead of __open
1220 and __open64. This fixes a portability bug on HP-UX 11.11i
1221 reported by Simon Wing-Tang in
1222 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
1224 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1226 * exclude.c (exclude_fnmatch): New function.
1227 (excluded_file_name): Call exclude_fnmatch.
1228 * exclude.h (excluded_file_name): New prototype
1230 2006-05-24 Bruno Haible <bruno@clisp.org>
1232 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1233 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1234 Reported by Thorsten Maerz <torte@netztorte.de> via
1235 Aaron Stone <aaron@serendipity.cx>.
1237 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1239 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1240 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1241 (my_usleep): Don't mishandle maximum value.
1243 2006-05-19 Jim Meyering <jim@meyering.net>
1245 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1247 2006-05-17 Bruno Haible <bruno@clisp.org>
1250 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1252 2006-05-17 Bruno Haible <bruno@clisp.org>
1254 * stdint_.h: Fix recognition of Cygwin.
1256 2006-05-11 Jim Meyering <jim@meyering.net>
1258 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1260 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1262 * crc.c (crc32_update): Remove unnecessary L suffix.
1263 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1264 unwanted sign propagation, e.g., on hosts with 64-bit int.
1265 There still are some problems with reeelly weird theoretical hosts
1266 (e.g., 33-bit int) but it's not worth worrying about now.
1267 * sha1.c (rol): Likewise.
1268 (K1, K2, K3, K4): Remove unnecessary L suffix.
1270 2006-05-10 Bruno Haible <bruno@clisp.org>
1272 * des.c: Cast to avoid warnings.
1274 2006-05-10 Simon Josefsson <jas@extundo.com>
1276 * md4.c: Typo fix, update copyright years.
1277 (K1, K2): Don't use L because it turn computations into 64-bit on
1280 2006-05-09 Bruno Haible <bruno@clisp.org>
1282 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1283 (EOVERFLOW): Define fallback value.
1284 (xstrcat): New function.
1285 (xvasprintf): Recognize the special case of a string concatenation.
1287 2006-05-01 Bruno Haible <bruno@clisp.org>
1289 * stdint_.h: Shorter URL.
1290 * inttypes.h: Likewise.
1292 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1294 * verify.h: Document the internals better. Most of this change
1295 was written by Bruno Haible.
1297 2006-04-29 Bruno Haible <bruno@clisp.org>
1299 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1300 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1302 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1304 * getdate.y (get_date): When adding relative date, start with the
1305 initial time, not with the result of the first mktime call.
1307 2006-04-23 Bruno Haible <bruno@clisp.org>
1309 * copy-file.c: Include <unistd.h> unconditionally.
1310 * execute.c: Likewise.
1311 * fatal-signal.c: Likewise.
1312 * findprog.c: Likewise.
1313 * mkdtemp.c: Likewise.
1316 * wait-process.h: Likewise.
1318 2006-04-23 Bruno Haible <bruno@clisp.org>
1320 * fwriteerror.c (fwriteerror): Call fclose also when an error
1321 condition was already detected.
1322 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1324 2006-04-19 Derek Price <derek@ximbiot.com>
1325 Eric Blake <ebb9@byu.net>
1327 * inttypes.h: Correct grammar in comment.
1329 2006-04-18 Derek Price <derek@ximbiot.com>
1330 Paul Eggert <eggert@cs.ucla.edu>
1332 * inttypes.h: New file.
1333 * strtoimax.c: Assume <inttypes.h>.
1335 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1337 * utimens.c (futimens): glibc futimesat messes up if /proc
1338 isn't mounted. Problem reported by Kir Kolyshkin.
1340 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1342 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1343 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1344 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1346 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1348 Merge regex changes from libc, removing some of our
1349 POSIX-conformance changes that were rejected and redoing them in a
1352 * regcomp.c (re_compile_internal, init_dfa):
1353 Length arg is now size_t, not Idx. All uses changed.
1354 (peek_token): Forward decl now says internal_function.
1355 (__re_error_msgid, __re_error_msgid_idx):
1356 Now static rather than extern with attribute_hidden.
1357 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1358 For some reason libc prefers K&R style defns for external functions.
1359 (regerror) [!defined _LIBC]: Likewise.
1360 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1361 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1362 (build_range_exp, build_collating_symbol):
1364 (re_compile_fastmap): Use '\0' to memset, not 0.
1365 (utf8_sb_map): Make the calculations more obvious.
1366 (init_dfa, parse_bracket_exp, build_charclass_op):
1367 Call calloc and cast result, as glibc does.
1368 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1369 (build_range_exp, build_collating_symbol):
1370 Now internal functions.
1372 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1374 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1375 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1376 Don't depend on VMS; depend on __VMS instead, for POSIX
1377 namespace cleanness.
1378 (regoff_t): Define to ssize_t, not long int.
1380 Remove the REG_ macros named below. Instead, make the old names
1381 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1383 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1384 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1385 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1386 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1387 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1388 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1389 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1390 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1391 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1392 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1393 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1394 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1395 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1396 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1397 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1398 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1399 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1401 Remove. All uses replaced by the old RE_* names.
1402 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1403 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1404 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1405 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1406 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1407 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1408 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1409 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1410 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1411 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1412 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1413 Don't bother having these macros be independent of each others'
1414 values, since they no longer exist in the POSIX name space.
1416 Rename the following member names back to their old names,
1417 unless !__USE_GNU_REGEX. All uses changed back.
1418 (buffer): Renamed from re_buffer.
1419 (allocated): Renamed from re_allocated.
1420 (used): Renamed from re_used.
1421 (syntax): Renamed from re_syntax.
1422 (fastmap): Renamed from re_fastmap.
1423 (translate): Renamed from re_translate.
1424 (can_be_null): Renamed from re_can_be_null.
1425 (regs_allocated): Renamed from re_regs_allocated.
1426 (fastmap_accurate): Renamed from re_fastmap_accurate.
1427 (no_sub): Renamed from re_no_sub.
1428 (not_bol): Renamed from re_not_bol.
1429 (not_eol): Renamed from re_not_eol.
1430 (newline_anchor): Renamed from re_newline_anchor.
1431 (num_regs): Renamed from rm_num_regs.
1432 (start): Renamed from rm_start.
1433 (end): Renamed from rm_end.
1435 (free_state): Move up a bit.
1437 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1438 #define to be empty.
1439 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1440 when that is what is intended.
1441 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1442 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1444 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1445 All uses changed back to re_malloc, etc. It's now the caller's
1446 responsibility to check for overflow; all callers changed.
1447 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1448 (re_x2nrealloc): Remove.
1449 (free_state): Remove decl.
1451 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1452 (re_set_registers, re_exec):
1455 2006-01-31 Roland McGrath <roland@redhat.com>
1457 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1458 Reported by Mike Frysinger <vapier@gentoo.org>.
1460 2006-01-15 Andreas Jaeger <aj@suse.de>
1463 * regex_internal.c (re_string_reconstruct): Adjust for
1464 build_wcs_upper_buffer change.
1465 (build_wcs_upper_buffer): Change return type.
1467 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1469 * regex_internal.h: Include <stdint.h> if available.
1471 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1473 * regex_internal.h (SIZE_MAX): Provide a default definition.
1475 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1477 * regcomp.c: Adjust for changed secondary hash function.
1479 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1481 * regex.h: Pretty printing.
1482 Clean up namespace a bit.
1484 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1486 * regexec.c (update_cur_sifted_state, check_arrival,
1487 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1489 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1490 Ulrich Drepper <drepper@redhat.com>
1493 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1494 (bitset_word_t): Renamed from bitset_word. All uses changed.
1496 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1499 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1500 * regcomp.c: Remove unnecessary uses of
1501 unsigned RE_TRANSLATE_TYPE.
1502 * regex_internal.h: Likewise.
1503 * regex_internal.c: Likewise.
1504 * regexec.c: Likewise.
1505 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1507 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1509 * regexec.c (find_recover_state): Remove unnecessary
1511 (transit_state_bkref): Make DFA a const pointer.
1512 (get_subexp): Likewise.
1513 (check_arrival): Likewise.
1514 (update_cur_sifted_state): Likewise.
1515 (re_search_internal): Likewise.
1516 (prune_impossible_nodes): Likewise.
1517 (acquire_init_state_context): Likewise.
1518 (proceed_next_node): Likewise.
1519 (set_regs): Likewise.
1520 (free_fail_stack_return): Likewise.
1521 (check_arrival_expand_ecl): Mark DFA parameter as const.
1522 (check_arrival_expand_ecl_sub): Likewise.
1523 (check_subexp_limits): Likewise.
1524 (sub_epsilon_src_nodes): Likewise.
1525 (add_epsilon_src_nodes): Likewise.
1526 (merge_state_array): Likewise.
1527 (update_regs): Likewise.
1528 (build_trtable): Likewise.
1529 (sift_states_backward): Mark MCTX parameter as const.
1530 (build_sifted_states): Likewise.
1531 (update_cur_sifted_state): Likewise.
1532 (sift_states_mkref): Likewise.
1533 (check_arrival_expand_ecl): Mark eclosure as const.
1534 (check_dst_limits_calc_pos_1): Likewise.
1535 * regex_internal.h (re_match_context_t): Make dfa a const
1538 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1540 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1541 (transit_state_sb): Likewise.
1542 (transit_state_mb): Likewise.
1543 (sift_states_iter_mb): Likewise.
1544 (check_arrival_add_next_nodes): Likewise.
1545 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1546 [_LIBC] (re_search_2_stub): Use mempcpy.
1548 * regex_internal.c (re_string_reconstruct): Avoid calling
1549 mbrtowc for very simple UTF-8 case.
1551 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1553 (re_acquire_state_context): Likewise.
1554 * regex_internal.h: Adjust prototypes.
1556 * regex.c: Prevent using C++ compilers.
1558 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1559 (re_acquire_state_context): Likewise.
1561 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1562 Bruno Haible <bruno@clisp.org>
1564 * stdint_.h: On OpenBSD, don't redefine types already included in
1565 <sys/types.h> and <inttypes.h>.
1567 2006-03-24 Eric Blake <ebb9@byu.net>
1569 * time_r.c (copy_string_result): Remove, as it is no longer used.
1571 2006-03-24 Simon Josefsson <jas@extundo.com>
1573 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1574 including some doc fixes.
1575 (base64_encode_alloc): Fix +1 bug on allocation failures.
1577 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1579 * base64.c (base64_encode): Do not read past end of array with
1580 unsanitized input on systems with CHAR_BIT > 8.
1582 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1584 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1585 Typedef to long int, not to off_, as POSIX will likely change
1588 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1590 * argp-help.c (validate_uparams): Fix typo
1591 * argp-parse.c (argp_default_options): Consistently begin help
1592 messages with a lowercase letter.
1594 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1596 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1597 overrun buffers and shouldn't be used (much as gets shouldn't be
1599 * time_r.c (asctime_r, ctime_r): Likewise.
1601 2006-03-08 Simon Josefsson <jas@extundo.com>
1603 * gc-gnulib.c (randomize): Don't open files called 'no', they
1604 signal that configure disabled the device.
1606 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1608 * c-stack.c: Include unistd.h unconditionally, since we now assume
1610 * getlogin_r.c: Likewise.
1611 * getlogin_r.h: Likewise.
1613 * pagealign_alloc.c: Likewise.
1614 * unistd_.h: Remove; no longer needed.
1616 2006-03-07 Simon Josefsson <jas@extundo.com>
1618 * unistd_.h: New file.
1620 2006-03-07 Simon Josefsson <jas@extundo.com>
1622 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1624 2006-03-01 Simon Josefsson <jas@extundo.com>
1626 * readline.c: Fix typo, tiny patch from Stepan Kasal
1629 2006-02-28 Simon Josefsson <jas@extundo.com>
1631 * getopt.c: Protect #include of unistd.h, for MSVS.
1633 2006-02-27 Simon Josefsson <jas@extundo.com>
1635 * base64.h: Indent #define's. From Jim Meyering
1638 2006-02-27 Jim Meyering <jim@meyering.net>
1640 Revert the change of 2006-02-24, so these files can continue
1641 to be sync'd from gettext.
1642 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1645 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1647 * glob.c: Say "invalid" rather than "illegal" in comments.
1649 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1651 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1653 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1655 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1656 AT_FDCWD exceeds INT_MAX.
1657 * openat.h (AT_FDCWD): Likewise.
1659 2006-02-14 Jim Meyering <jim@meyering.net>
1661 Sync from coreutils.
1663 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1664 failure on deficient systems, and simplify gnulib lgpl dependencies.
1665 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1666 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1668 * xalloc-die.c: Remove unused definition of N_.
1670 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1672 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1674 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1676 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1677 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1679 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1681 * argp-namefrob.h: Restore changes accidentally lost during the
1682 "autoupdate" on 2005-12-12.
1684 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1686 * fnmatch.c (L_): Renamed from L, to work around a bug in
1687 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1688 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1691 2006-01-26 Simon Josefsson <jas@extundo.com>
1693 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1694 prototype is visible on mingw32.
1696 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1699 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1702 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1704 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1705 attempt to open for write; this always fails, at least on POSIX
1706 hosts. This reinstates the 2006-01-09 change, which was
1707 inadvertently removed.
1709 2006-01-26 Bruno Haible <bruno@clisp.org>
1710 Paul Eggert <eggert@cs.ucla.edu>
1712 * stdbool_.h (_Bool)
1713 [(! (defined __cplusplus || defined __BEOS__)
1714 && !defined __GNUC__
1715 && !(defined __HP_cc || defined __xlc__
1716 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1717 || defined __sgi))]:
1718 #define to signed char in these cases too; this simplifies
1719 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1720 etc., separately) and makes it more conservative.
1722 2006-01-21 Jim Meyering <jim@meyering.net>
1724 Sync from the stable (b5) branch of coreutils:
1726 * fts.c (fts_children): Don't let close() clobber errno from
1729 * fts.c (fts_stat): When following a symlink-to-directory,
1730 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1731 a dangling symlink. That can also happen at least for ELOOP.
1732 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1733 FYI, this bug predates the inclusion of fts.c in coreutils.
1735 * fts.c (fts_open): Put new maxarglen declaration and uses
1736 in their own block, so pre-c99 compilers don't object.
1738 Avoid the double-free (first in fts_read, second in fts_close) that
1739 would occur when an `active' directory is made inaccessible (e.g.,
1740 via chmod a-x) during a traversal.
1741 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1742 before returning. Reproduce this failure by
1743 mkdir -p a/b; cd a; chmod a-x . b
1744 Reported by Stavros Passas.
1746 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1748 * argp-namefrob.h: Bugfix. Remove stray #
1750 2006-01-25 Bruno Haible <bruno@clisp.org>
1752 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1754 Reported by Paul Eggert.
1756 2006-01-25 Jim Meyering <jim@meyering.net>
1758 * fileblocks.c: Remove more useless parentheses.
1759 * readutmp.h: Likewise.
1761 2006-01-24 Bruno Haible <bruno@clisp.org>
1763 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1765 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1768 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1769 to avoid problems with the built-in _Bool type.
1770 Reported by Paul Eggert on 2005-11-26.
1772 2006-01-24 Jim Meyering <jim@meyering.net>
1774 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1776 2006-01-24 Simon Josefsson <jas@extundo.com>
1778 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1781 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1783 Work around porting bugs reported by Dieter in
1784 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1785 * getopt.c (_NOPROTO): Remove; no longer needed.
1786 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1787 Include "getopt.h" first, to check interface.
1788 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1790 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1791 (__strndup): Revert to K&R-style function dfns, the glibc style.
1792 * strnlen.c: Don't claim it's taken from glibc; it's not.
1793 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1794 Include strnlen.h first, to get prototype properly.
1795 (strnlen): Renamed from __strnlen.
1798 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1800 These changes imported from libc.
1801 * getopt.c: Use __fxprintf instead of inline stream orientation
1802 test and two separate function calls.
1803 * strndup.c (__strndup): Add libc_hidden_def.
1805 2006-01-22 Bruno Haible <bruno@clisp.org>
1807 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1808 temporary buffer for sprintf, take into account the precision also
1809 for 'd', 'i', 'u', 'o', 'x', 'X'.
1811 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1813 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1814 to pacify gcc -Wswitch-default.
1816 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1818 * argp-help.c (usage_long_opt): Do not print DOC options.
1819 (__argp_base_name): Removed
1820 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1822 (__argp_base_name): Provide macro definition or extern declaration
1823 depending on the configuration
1825 2006-01-20 Simon Josefsson <jas@extundo.com>
1827 * inet_ntop.h: Unconditionally include sys/socket.h.
1829 2006-01-19 Simon Josefsson <jas@extundo.com>
1831 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1833 2006-01-12 Simon Josefsson <jas@extundo.com>
1835 * base64.c: Fix warning, reported by Bruno Haible
1836 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1838 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1840 Sync from coreutils.
1841 * md5.c: Fix commentary typos.
1842 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1843 * md5.h (__attribute__): Remove; unused.
1844 * sha1.c: Fix commentary to match md5 better.
1845 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1846 so that we don't need to worry about alignment. All uses changed.
1847 This merges the 2005-10-28 md5 change into sha1.
1849 2006-01-11 Jim Meyering <jim@meyering.net>
1851 Sync from coreutils.
1852 * md5.c (OP): Fix spacing.
1854 2006-01-11 Simon Josefsson <jas@extundo.com>
1856 * stdint_.h (SIZE_MAX): Add missing (.
1858 2006-01-10 Bruno Haible <bruno@clisp.org>
1860 * argp.h (__const): Remove macro. Use const instead.
1861 * argp-fmtstream.h (__const): Likewise.
1862 * glob_.h (__const): Remove macro.
1863 * glob-libc.h: Use const instead of __const.
1865 2006-01-10 Jim Meyering <jim@meyering.net>
1867 Avoid the double-free (first in fts_read, second in fts_close) that
1868 would occur when an `active' directory is made inaccessible (e.g.,
1869 via chmod a-x) during a traversal.
1870 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1871 before returning. Reproduce this failure by
1872 mkdir -p a/b; cd a; chmod a-x . b
1873 Reported by Stavros Passas.
1875 Sync from coreutils.
1876 * sha1.c: Tweak grammar in a comment.
1878 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1880 * regex_internal.h (BITSET_WORD_BITS):
1881 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1882 preprocessor mishandles large unsigned values as if they were signed.
1883 Problem reported by Claudio Fontana in
1884 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1886 2006-01-10 Simon Josefsson <jas@extundo.com>
1888 * socket_.h: New file.
1890 2006-01-10 Bruno Haible <bruno@clisp.org>
1892 * localcharset.c: Update from GNU gettext.
1894 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1896 Sync from coreutils.
1897 * chdir-long.c (cdb_free): Don't bother trying to open directory
1898 for write access: POSIX says that must fail.
1899 * fts.c (diropen): Likewise.
1900 * save-cwd.c (save_cwd): Likewise.
1901 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1902 well, for minor improvements on hosts that lack O_DIRECTORY.
1903 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1904 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1905 Fall back on chown if open failed with EACCES.
1907 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1908 Report an error at compile-time if only a 1-second nominal clock
1909 resolution is found.
1911 * lchmod.h: New file.
1912 * mkdir-p.c: Include lchmod.h, lchown.h.
1913 (make_dir_parents): Use lchown rather than chown, and
1914 lchmod rather than chmod.
1916 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1917 too. Problem with "none" reported by Bob Proulx. Problem with
1918 "proc" reported by n0dalus.
1920 * mountlist.c: Include <limits.h>.
1921 (dev_from_mount_options)
1922 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1923 New function. It no longer assumes "dev=" has the System V meaning
1924 on Linux (since it doesn't). It also parses "dev=" more carefully.
1925 (read_file_system_list)
1926 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1927 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1930 * posixtm.h (PDS_PRE_2000): New macro.
1931 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1932 All usages changed. Reject dates outside the range 1969-1999 if
1933 PDS_PRE_2000 is used.
1935 2006-01-09 Jim Meyering <jim@meyering.net>
1937 Sync from coreutils.
1939 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1941 * chdir-safer.h, chdir-safer.c: New files.
1943 * modechange.c (mode_compile): Reject an invalid mode string
1944 that starts with an octal digit. From Andreas Gruenbacher.
1946 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1947 and dup to open_safer and dup_safer, respectively.
1948 (openat_permissive): Fix typo in comment.
1950 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1951 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1952 (_): Remove; no longer needed.
1953 (openat): Renamed from rpl_openat; no need for rpl_openat
1954 since openat.h renames openat for us.
1955 Replace most of the body with a call to openat_permissive,
1956 to avoid duplicate code.
1957 Port to (probably hypothetical) environments were mode_t is
1959 (openat_permissive): Require mode arg, so that we can check
1960 types better. Put it just after flags. Change cwd failure
1961 indicator from pointer-to-bool to pointer-to-errno-value.
1962 All callers changed.
1963 Invoke openat_save_fail and/or openat_restore_fail if
1964 cwd_errno is null, so that openat can call us.
1965 (openat_permissive, fdopendir, fstatat, unlinkat):
1966 Simplify errno handling to avoid some duplicate code,
1967 as it's OK to set errno on success.
1968 * openat.h: Revamp code so that function macros depend on
1969 __OPENAT_PREFIX only, not also on AT_FDCWD.
1970 (openat_ro): Remove. Caller changed to use openat_permissive.
1971 (openat_permissive): Now a macro, if not a function.
1972 (openat_restore_fail, openat_save_fail): Now always functions,
1973 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1975 * openat-priv.h: New file, defining macros used by mkdirat.c
1977 * mkdirat.c: Include openat-priv.h.
1978 Remove definitions of macros defined therein.
1979 * openat.c: Likewise.
1981 * mkdirat.c (mkdirat): New file and function.
1982 * openat.h (mkdirat): Declare.
1984 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1986 * openat.h (openat_permissive): Declare.
1987 (openat_ro): Define.
1989 * openat.c (EXPECTED_ERRNO): New macro.
1990 (openat_permissive): New function -- used in remove.c rewrite.
1991 (all functions): Set errno just before returning, only if there
1992 was an actual failure.
1993 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1995 Emulate openat-family functions using Linux's procfs, if possible.
1996 Idea and some code based on Ulrich Drepper's glibc changes.
1998 * openat.c: (BUILD_PROC_NAME): New macro.
1999 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
2000 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
2001 before falling back on save_cwd and restore_cwd.
2002 (fdopendir, fstatat, unlinkat): Likewise.
2004 * openat.c (fstatat, unlinkat): Perform the syscall directly,
2005 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
2007 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
2008 as second argument to va_arg. Otherwise, some versions of gcc
2009 warn that `if this code is reached, the program will abort'.
2011 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
2013 Sync from coreutils.
2015 Add POSIX ACL support
2016 * acl.h (copy_acl, set_acl): Add declarations.
2017 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
2018 systems other than Linux.
2019 (chmod_or_fchmod): New function: use fchmod when possible,
2020 and chmod otherwise.
2021 (file_has_acl): Add a POSIX ACL implementation, with a
2022 Linux-specific subcase.
2023 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
2024 S_ISVTX from one file to another. Fall back to fchmod/chmod when
2025 acls are unsupported.
2026 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
2027 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
2030 2006-01-09 Bruno Haible <bruno@clisp.org>
2032 * sysexit_.h (EX_OK): New macro.
2033 Suggested by Martin Lambers <marlam@marlam.de>.
2035 2006-01-09 Bruno Haible <bruno@clisp.org>
2037 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
2038 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
2039 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
2040 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
2042 2006-01-09 Bruno Haible <bruno@clisp.org>
2044 * stdint_.h (SIZE_MAX): Write the value without involving negative
2047 2005-10-16 Bruno Haible <bruno@clisp.org>
2049 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
2050 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
2052 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
2054 * strftime.c (tzname): Don't declare if it is already #defined.
2055 Problem reported for Mingw by Mark Junker.
2057 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
2059 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
2060 long int, not int, for nanosecond counts, so that people who are
2061 used to POSIX struct timespec won't be surprised. Reported by Jim
2064 2005-12-16 Jim Meyering <jim@meyering.net>
2066 * fprintftime.c, fprintftime.h: New files.
2068 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
2070 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
2071 * argp-help.c (fill_in_uparams): Check if the constructed
2072 struct uparams is valid. Fall back to the default values if it is
2075 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2077 * argp-help.c (__argp_base_name): New function
2078 (__argp_short_program_name): Rewrite using __argp_base_name
2079 * argp-namefrob.h: Define program_invocation_name and
2080 program_invocation_short_name if requested
2081 (__argp_base_name): Add prototype
2082 * argp-parse.c (argp_def): Use gettext wrappers
2083 (argp_default_parser): Use __argp_base_name
2084 * argp-pin.c: New file. Defines program_invocation_name and
2085 program_invocation_short_name on systems that lack them.
2087 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
2089 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
2090 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
2091 porting problem reported by Georg Schwarz in
2092 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
2094 2005-07-09 Bruno Haible <bruno@clisp.org>
2096 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
2097 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
2098 Reported by Mark Junker <mjscod@gmx.de>.
2100 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2102 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
2103 (uintmax_t) [defined uintmax_t]: Do not declare.
2104 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
2105 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
2106 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
2107 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
2108 sake of portability to weird hosts that C allows (though we don't
2109 know of any practical examples).
2111 * savedir.h (fdsavedir): New decl.
2112 * savedir.c (fdsavedir, savedirstream): New functions; the latter
2113 contains most of the former guts of savedir.
2114 (savedir): Use savedirstream.
2117 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
2119 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
2120 coreutils no longer futzes with rounding modes.
2122 2005-11-14 Jim Meyering <jim@meyering.net>
2124 * mkstemp-safer.c: Include <config.h>, required for possible
2125 replacement of mkstemp.
2127 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
2129 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
2131 (gethrxtime) [! (HAVE_NANOUPTIME
2132 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
2133 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
2134 our own approximation.
2136 2005-11-10 Simon Josefsson <jas@extundo.com>
2138 * readline.c: Remove EOL.
2140 2005-11-08 Eric Blake <ebb9@byu.net>
2142 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2144 2005-11-08 Eric Blake <ebb9@byu.net>
2146 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2148 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
2150 Fix porting problem reported by Theodoros V. Kalamatianos.
2151 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
2152 Don't assume that futimes failing means we must fail.
2154 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
2156 * getcwd.c (__getcwd): Don't assume that system calls after readdir
2157 leave errno alone. Problem reported by Dmitry V. Levin.
2159 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
2161 * savedir.c (savedir): Don't assume that xrealloc etc. leave
2162 errno alone. Problem reported by Frederic Jolliton.
2164 2005-10-28 Simon Josefsson <jas@extundo.com>
2166 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
2167 "restrict" keywords, as per POSIX. Protect the function
2168 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
2169 Don't use K&R prototypes. Check the sprintf return values.
2170 Re-define EAFNOSUPPORT if not present. Indent.
2172 * md5.h, md5.c: Simplify buffer handling visavi alignment,
2173 suggested by Bruno Haible <bruno@clisp.org>.
2175 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
2177 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
2179 * gc-libgcrypt.c: Add MD2 (which is not available through
2182 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
2184 * md2.h, md2.c: New files.
2186 2005-10-24 Simon Josefsson <jas@extundo.com>
2188 * md4.h: Shrink buffer size, now that we changed the type.
2190 2005-10-22 Simon Josefsson <jas@extundo.com>
2192 * arcfour.h, arcfour.c: Use fixed size indices in the
2193 arcfour_context struct (simplify test vector testing in GNU
2196 2005-10-22 Simon Josefsson <jas@extundo.com>
2198 * md4.h, md4.c: Simplify buffer handling visavi alignment,
2199 suggested by Bruno Haible <bruno@clisp.org>.
2201 2005-10-22 Simon Josefsson <jas@extundo.com>
2203 * crc.h: Include stddef.h, for size_t.
2205 2005-10-21 Simon Josefsson <jas@extundo.com>
2207 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
2208 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2210 2005-10-21 Simon Josefsson <jas@extundo.com>
2212 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
2215 2005-10-21 Simon Josefsson <jas@extundo.com>
2217 * gc-gnulib.c: Support ARCTWO in CBC mode.
2219 2005-10-21 Simon Josefsson <jas@extundo.com>
2221 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
2224 * hmac-sha1.c (hmac_sha1): Likewise.
2226 * crc.c (crc32_update): Actually use crc parameter, suggested by
2227 Bruno Haible <bruno@clisp.org>.
2229 * crc.h: Include stdint.h directly, suggested by Bruno Haible
2232 2005-10-21 Simon Josefsson <jas@extundo.com>
2234 * des.h, des.c: New files.
2236 * gc-gnulib.c: Support DES.c
2238 2005-10-21 Simon Josefsson <jas@extundo.com>
2240 * arctwo.h, arctwo.c: New files.
2242 * gc-gnulib.c: Support ARCTWO.
2244 2005-10-21 Simon Josefsson <jas@extundo.com>
2246 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2248 2005-10-19 Simon Josefsson <jas@extundo.com>
2250 * gc-gnulib.c: Support ARCFOUR.
2252 2005-10-19 Simon Josefsson <jas@extundo.com>
2254 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2257 * gc.h: Add ECB enum type.
2259 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2261 2005-10-19 Simon Josefsson <jas@extundo.com>
2263 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2265 2005-10-18 Simon Josefsson <jas@extundo.com>
2267 * md4.h, md4.c: New files, based on md5.?.
2269 2005-10-17 Simon Josefsson <jas@extundo.com>
2271 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2273 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2275 2005-10-17 Simon Josefsson <jas@extundo.com>
2277 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2279 2005-10-17 Simon Josefsson <jas@extundo.com>
2281 * gc.h, gc-libgcrypt.c: Add ciphers.
2283 2005-10-17 Simon Josefsson <jas@extundo.com>
2285 * sha1.c: Use uint32_t instead of md5_uint32.t
2287 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2290 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2292 * md5.h: Use stdint.h and uint32_t. Doc fix.
2294 2005-10-15 Simon Josefsson <jas@extundo.com>
2296 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2298 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2300 2005-10-14 Simon Josefsson <jas@extundo.com>
2302 * arcfour.h, arcfour.c: New files.
2304 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2306 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2307 include <wchar.h>; no longer needed.
2309 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2310 and Ulrich Drepper <drepper@redhat.com>
2313 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2314 instead of inline stream orientation test and two separate
2315 function calls. Pay no attention to USE_IN_LIBIO.
2317 2005-10-14 Roland McGrath <roland@redhat.com>
2319 Import from libc. [BZ #1331]
2320 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2322 Reported by Matej Vela <vela@debian.org>.
2324 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2326 * mkdir-p.c (make_dir_parents): Don't report an error if an
2327 intermediate directory is in a read-only file system. Problem
2328 reported by Eric Blake.
2330 2005-10-13 Simon Josefsson <jas@extundo.com>
2332 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2333 Move memory allocation outside of loop.
2335 2005-10-12 Simon Josefsson <jas@extundo.com>
2337 * gc-pbkdf2-sha1.c: New file.
2339 * gc.h: Add gc_pbkdf2_sha1 prototype.
2341 2005-10-12 Simon Josefsson <jas@extundo.com>
2343 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2344 suggested by Bruno Haible <bruno@clisp.org>.
2346 2005-10-12 Simon Josefsson <jas@extundo.com>
2348 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2350 * gc-gnulib.c (gc_hmac_sha1): New function.
2352 2005-10-12 Simon Josefsson <jas@extundo.com>
2354 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2356 2005-10-12 Simon Josefsson <jas@extundo.com>
2358 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2359 GC_USE_HMAC_MD5, respectively.
2361 * gc-libgcrypt.c (gc_md5): Fix assert call.
2364 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2366 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2368 * gc-gnulib.c (gc_hash_buffer): Ditto.
2370 2005-10-11 Bruno Haible <bruno@clisp.org>
2372 * c-strcasestr.h: New file, from GNU gettext.
2373 * c-strcasestr.c: New file, from GNU gettext.
2375 2005-10-11 Bruno Haible <bruno@clisp.org>
2377 * c-strcase.h: New file, from GNU gettext.
2378 * c-strcasecmp.c: New file, from GNU gettext.
2379 * c-strncasecmp.c: New file, from GNU gettext.
2381 2005-10-11 Simon Josefsson <jas@extundo.com>
2383 * crc.h, crc.c: New files.
2385 * gc.h (gc_hash_buffer): Add doc.
2387 2005-10-08 Simon Josefsson <jas@extundo.com>
2389 * gc.h: Add gc_hash and gc_hash_buffer.
2391 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2393 * gc-libgcrypt.c (gc_hash_buffer): Add.
2395 2005-10-11 Bruno Haible <bruno@clisp.org>
2397 * strcasecmp.c: Include limits.h.
2398 (strcasecmp): Avoid integer overflow on exotic platforms.
2399 * strncasecmp.c: Include limits.h.
2400 (strncasecmp): Avoid integer overflow on exotic platforms.
2401 Reported by Paul Eggert.
2403 2005-10-06 Simon Josefsson <jas@extundo.com>
2405 * hmac-md5.c: New file.
2409 2005-10-06 Simon Josefsson <jas@extundo.com>
2411 * memxor.c (memxor): Avoid casts and warnings.
2413 2005-10-05 Derek Price <derek@ximbiot.com>
2415 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2417 2005-10-05 Simon Josefsson <jas@extundo.com>
2419 * memxor.c (memxor): Fix compiler error.
2421 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2422 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2424 * memxor.h, memxor.c: New files.
2426 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2427 we assume all systems have it, suggested by Jim Meyering
2428 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2429 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2430 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2433 2005-10-04 Bruno Haible <bruno@clisp.org>
2435 * verify.h (verify_true): Provide alternative definition for C++.
2437 2005-10-04 Simon Josefsson <jas@extundo.com>
2439 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2440 D. Baushke" <mdb@gnu.org>.
2442 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2444 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2445 (SSIZE_MAX): New macro, if not already defined.
2446 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2449 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2451 * exclude.c: Include verify.h.
2452 (verify): Remove. All callers changed to use verify.h's version.
2453 * strtoimax.c: Likewise.
2454 * utimecmp.c: Likewis.e
2456 Sync from coreutils.
2457 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2458 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2459 * .cvsignore: Add fts.h, search.h, t-fpending.
2460 * settime.c (settime): Fix { typo in previous patch. Also, don't
2461 bother returning ENOSYS if settimeofday or stime fails; just let
2462 them return whatever errno they want to return.
2463 * utimens.c: Include unistd.h, for dup2.
2464 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2465 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2467 2005-10-02 Jim Meyering <jim@meyering.net>
2469 Sync from coreutils.
2470 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2471 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2472 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2473 Remove AT_FDCWD test.
2474 Do not consume the fd unless successful.
2475 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2476 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2477 block, so that we don't even try to compile it if settimeofday is
2478 available. This works around a compilation failure on OSF1 V5.1,
2479 due to stime requiring a `long int*' while tv_sec is `int'.
2481 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2483 * getdelim.c (getdelim): Remove unused variables.
2485 2005-10-01 Simon Josefsson <jas@extundo.com>
2487 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2488 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2489 AI_* and EAI_* definitions. Protect function declarations.
2491 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2493 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2494 so that the code works even with ancient cpp. Portability problem
2495 with GCC 2.7.2.1 reported by Thomas M.Ott.
2497 2005-09-27 Jim Meyering <jim@meyering.net>
2499 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2501 * intprops.h (signed_type_or_expr__): Define.
2502 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2505 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2507 * verify.h (verify_expr): Remove, replacing with:
2508 (verify_true): New macro that returns true instead of void.
2509 (verify_type__): Remove.
2510 (verify): Use verify_true rather than verify_type__.
2512 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2514 * utimens.c (ENOSYS): Define if not already defined.
2515 (futimens): Support having a null PATH if the file descriptor
2518 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2520 (__attribute): Define to empty unless GCC 3.1 or later.
2521 This works around a core dump on OpenBSD 3.4, which has GCC
2522 2.95.3, which dumps core when given __attribute__(()). It also
2523 simplifies other tests, since we really don't want to bother with
2524 worrying about which ancient version of GCC supported what.
2525 Original problem reported by Yoann Vandoorselaere, with part of
2526 the fix suggested by Derek Price.
2528 2005-09-24 Jim Meyering <jim@meyering.net>
2530 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2531 so we can once again use a positive bitfield width of 1 -- now we
2532 don't have to explain why we were using a bitfield width of 2.
2534 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2536 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2537 Problem reported by Eric Blake.
2538 (getaddrinfo): Initialize se so that it's not garbage.
2539 Redo internal storage allocation so that it doesn't make unportable
2540 assumptions about alignment.
2543 * utimens.c (futimens): Use futimesat if available.
2544 Prefer it to futimes since it doesn't have the futimes bug.
2546 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2547 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2548 Instead, declare a function that returns a pointer to an array,
2549 and use verify_type__ to declare the size of the array.
2550 Problem and germ of a solution reported by Bruno Haible.
2551 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2552 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2554 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2556 Sync from coreutils.
2558 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2560 * argmatch.h: Include verify.h
2561 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2562 (ARGMATCH_ASSERT): Remove; unused.
2563 * canonicalize.c: Assume STDC_HEADERS.
2564 * exclude.c: Include "strcase.h".
2565 * regex_internal.h [!defined _LIBC]: Likewise.
2566 * getusershell.c: Include stdio--.h rather than stdio.h
2568 (getusershell): Call fopen, not fopen_safer.
2569 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2570 Do not include unistd-safer.h.
2571 (save_cwd): Don't call fd_safer; no longer needed
2572 now that we include fcntl--.h.
2574 * getdate.y (relative_time): New type.
2575 (RELATIVE_TIME_0): New constant.
2576 (parser_control): Use relative_time instead of doing it ourselves.
2577 (%union): Add new relative_time rel member.
2578 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2580 (relunit, relunit_snumber): Now of type rel.
2581 (zone, rel, relunit, get_date): Adjust to above changes.
2583 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2584 Do not include unistd-safer.h.
2585 (getloadavg): Don't call fd_safer; no longer needed
2586 now that we include fcntl--.h.
2588 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2589 (make_dir_parents): Treat ENOSYS like EEXIST.
2591 Improve quality of diagnostics on restore_cwd failure.
2592 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2593 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2594 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2595 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2596 each time through the loop. Do not diagnose restore_cwd failure;
2597 that is the caller's job (and perhaps the caller does not care).
2599 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2600 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2601 If the file already exists but is not a directory, don't bother
2602 to try to make its parents.
2603 Close potential file descriptor leak if we can't chdir("/") (!).
2604 Don't always return true if chdir($PWD) fails; return true only
2605 if the requested action was done successfully (except for the
2607 Don't log final directory unless we actually made it.
2608 Refactor to avoid duplicate code to fix up permissions.
2609 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2611 * strftime.c (my_strftime): Rewrite the previous change slightly,
2612 to make it a bit faster and (I hope) clearer.
2613 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2614 Fix bug in formats like %2N.
2616 * verify.h: New file.
2618 2005-09-22 Jim Meyering <jim@meyering.net>
2620 Sync from coreutils.
2622 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2624 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2625 the .tm_year member, since otherwise gcc-4.0 would now warn about
2626 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2628 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2629 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2631 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2632 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2633 when run in a time zone for which daylight savings time is in effect
2634 for the starting date.
2636 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2637 stop us from restricting permissions of just-created absolute-named
2639 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2640 to restore initial working directory.
2641 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2642 to tell caller if/when we change the working directory and are
2643 unable to return to the initial one.
2644 * mkdir-p.h (make_dir_parents): Update prototype.
2645 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2646 `return false'. This fixes a bug introduced on 2004-07-30.
2648 * openat.c (fdopendir): Be sure to close the supplied
2649 file descriptor before returning. This makes our replacement
2650 implementation a little closer to Solaris's, where fdopendir
2651 ties the file descriptor to the returned DIR* pointer.
2652 * openat.c (unlinkat): New function.
2653 * openat.h (unlinkat): Add prototype.
2654 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2655 (openat_restore_fail): Rename from openat_restore_die.
2656 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2658 Provide an alternative to exiting immediately upon save_cwd or
2659 restore_cwd failure. Now, an application can arrange e.g.,
2660 to perform a longjump in that case.
2661 * openat.c: Include dirname.h.
2662 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2663 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2664 and openat_restore_die rather than calling error directly.
2665 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2667 * openat-die.c (openat_save_die, openat_restore_die): New file.
2668 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2670 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2671 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2672 int utc, int nanoseconds);
2674 date should not have to allocate a megabyte of virtual memory to
2675 handle a format argument like +%1048575T. When implemented with
2676 strftime, it must allocate such a buffer, use strftime to fill it
2677 in, print it, then free it.
2678 With fprintftime, it simply prints everything and exits.
2679 With no need for memory allocation, that's one fewer way to fail.
2680 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2681 optional field width, not before, so we accept %9:z, not %:9z.
2682 (my_strftime): Be sure to use L_('x') for literals.
2684 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2685 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2686 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2687 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2688 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2689 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2690 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2691 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2692 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2694 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2695 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2696 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2697 and don't include <sys/file.h>).
2699 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2701 Sync from coreutils.
2703 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2704 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2705 [!LDAV_DONE]: Avoid unused variable warning.
2707 2005-09-21 Bruno Haible <bruno@clisp.org>
2709 * unicodeio.h (unicode_to_mb): New declaration.
2711 2005-09-20 Derek Price <derek@ximbiot.com>
2713 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2715 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2717 Use a consistent style for including <config.h>.
2718 * __fpending.c, acl.c, argmatch.c,
2719 argp-help.c, argp-parse.c,
2720 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2721 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2722 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2723 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2724 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2725 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2726 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2727 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2728 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2729 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2730 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2731 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2732 modechange.c, mountlist.c, open-safer.c, physmem.c,
2733 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2734 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2735 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2736 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2737 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2738 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2739 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2740 userspec.c, utimecmp.c, version-etc-fsf.c,
2741 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2742 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2743 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2744 Standardize inclusion of config.h.
2745 * __fpending.h, dirfd.h, getdate.h, human.h,
2746 inttostr.h: Removed inclusion of config.h from header files.
2747 * inttostr.c: Adjusted in-tree users.
2748 * timespec.h: Remove superfluous warning to include config.h.
2749 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2750 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2751 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2752 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2754 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2756 * stat-time.h: New file.
2757 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2758 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2760 (timespec_cmp): New function.
2761 * utimecmp.c: Include stat-time.h.
2762 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2763 members exist, not on the obsolescent ST_MTIM_NSEC.
2764 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2766 2005-09-15 Derek Price <derek@ximbiot.com>
2767 Paul Eggert <eggert@cs.ucla.edu>
2769 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2770 changes, consolidating in...
2771 * regex_internal.h: ...this file.
2773 2005-09-15 Derek Price <derek@ximbiot.com>
2775 * regex_internal.h: Blank `pure' for GNUC < 3.
2776 * regex_internal.c: Ditto, using this...
2777 (__GNUC_PREREQ): ...new macro.
2778 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2779 (__GNUC_PREREQ): ...this new macro.
2781 * strstr.h: Include string.h. Define strstr as a macro here.
2783 2005-09-13 Derek Price <derek@ximbiot.com>
2785 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2787 Reported by Jim Meyering <jim@meyering.net>.
2789 2005-09-13 Jim Meyering <jim@meyering.net>
2791 * canon-host.c: Filter through gnu indent and reword comments slightly.
2792 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2794 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2796 * lib/base64.c: Typo.
2797 (base64_encode): Put b64str in initialized data section.
2799 2005-09-12 Derek Price <derek@ximbiot.com>
2801 Return usable errors from canon-host.
2802 * canon-host.h: New file.
2803 * canon-host.c (canon_host): Wrap...
2804 (canon_host_r): ...this new function, which now relies exclusively on
2806 (ch_strerror): New function.
2807 (last_cherror): New global.
2808 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2809 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2811 (freeaddrinfo): Free ai->ai_canonname when set.
2813 2005-09-12 Derek Price <derek@ximbiot.com>
2814 Paul Eggert <eggert@cs.ucla.edu>
2816 * glob-libc.h: Renamed from glob_.h. The new version is
2817 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2818 protecting things that should be done only in gnulib contexts.
2819 * glob_.h: New file, containing only the glob things needed for
2821 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2822 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2823 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2824 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2825 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2826 and to respect the namespace rules better.
2828 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2830 Merge glibc and coreutils changes into gnulib, plus a few
2832 * md5.c: Use #error rather than a string.
2833 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2834 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2835 (__attribute__): Define to empty for non recent-GCC.
2836 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2837 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2838 Renamed from their non-__ counterparts, with new macros replacing
2839 them if not _LIBC. Add __THROW attribute.
2841 (struct md5_ctx): Align buffer if using GCC.
2842 * sha1.h (struct sha1_ctx): Likewise.
2843 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2844 The old name was backwards.
2845 (NOTSWAP): Remove; not used.
2846 (rol): New macro, moved here from md5.h.
2847 (sha1_process_block): Remove a FIXME that doesn't make sense.
2849 2005-09-12 Derek Price <derek@ximbiot.com>
2851 * gai_strerror.c: Include config.h when available. Include
2852 getaddrinfo.h before other headers to test interface.
2853 Reported by Larry Jones <lawrence.jones@ugs.com>.
2855 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2857 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2858 definitions, since that's the preferred style in glibc.
2859 Fix a minor spacing issue, and update copyright notice to match glibc's.
2861 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2863 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2865 2005-09-06 Simon Josefsson <jas@extundo.com>
2867 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2868 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2870 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2872 Change bitset word type from unsigned int to unsigned long int,
2873 as this has better performance on typical 64-bit hosts.
2874 Port bitset code to hosts with unusual word sizes.
2875 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2876 (build_collating_symbol):
2877 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2878 argument is a bitset. This is merely a style issue, but it makes
2879 it clearer that an entire array is expected.
2880 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2881 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2882 Port to the case where bitset_word is not the same as unsigned int.
2883 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2884 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2886 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2887 (build_trtable, group_nodes_into_DFAstates):
2889 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2890 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2891 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2892 * regexec.c (group_nodes_into_DFAstates): Likewise.
2893 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2894 * regcomp.c (optimize_subexps, lower_subexp):
2895 Work even if bitset_word has holes in its bitwise representation.
2896 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2897 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2899 * regex_internal.c (re_string_reconstruct):
2900 Don't assume UCHAR_MAX == 255.
2901 * regex_internal.h (bitset_set_all): Likewise.
2902 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2904 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2905 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2907 (BITSET_WORD_MAX): New macro.
2908 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2909 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2910 (bitset_empty, bitset_copy):
2911 Prefer sizeof (bitset) to multiplying it out ourselves.
2912 (bitset_not_merge): Remove; unused.
2913 (bitset_contain): Return bool, not unsigned int with one bit on.
2914 All callers changed.
2915 * regexec.c (build_trtable): Don't assume bitset has no stricter
2916 alignment than re_node_set; do this by defining a new internal
2917 type struct dests_alloc and using it to allocate memory.
2919 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2921 Check for arithmetic overflow when calculating sizes, to prevent
2922 some buffer-overflow issues. These patches are conservative, in the
2923 sense that when I couldn't determine whether an overflow was possible,
2924 I inserted a run-time check.
2925 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2926 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2927 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2928 (re_xnrealloc, re_x2nrealloc): New inline functions.
2929 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2930 (build_equiv_class, build_charclass): Check for arithmetic overflow
2931 in size expression calculations.
2932 * lib/regex_internal.c (re_string_realloc_buffers):
2933 (build_wcs_upper_buffer, re_node_set_add_intersect):
2934 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2935 (re_dfa_add_node, register_state): Likewise.
2936 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2937 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2938 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2939 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2941 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2943 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2944 to avoid a collision with bits/local_lim.h in glibc.
2945 All uses changed. Problem reported by Dmitry V. Levin in
2946 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2948 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2949 bugs in int versus size_t comparisons.
2950 (re_string_context_at): Fix bug where the code assumed that
2953 Use bool where appropriate.
2954 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2955 All callers changed.
2956 (calc_eclosure_iter): Likewise, for ROOT arg.
2957 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2958 (build_charclass_op): Likewise, for NON_MATCH arg.
2959 * regex_internal.c (re_string_allocate, re_string_construct):
2960 (re_string_construct_common): Likewise, for ICASE arg.
2961 * regexec.c (re_search_2_stub, re_search_stub):
2962 Likewise, for RET_LEN arg.
2963 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2964 (set_regs): Likewise, for FL_BACKTRACK arg.
2965 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2966 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2967 (calc_eclosure_iter, parse_bracket_exp):
2968 Use bool for internal variables that are booleans.
2969 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2970 (set_regs, build_sifted_states, sift_states_bkref):
2971 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2972 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2973 (find_collation_sequence_value):
2975 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2976 (re_node_set_compare):
2977 Return bool, not int. All callers changed.
2978 * regexec.c (check_halt_node_context, check_dst_limits):
2979 (build_trtable, check_node_accept): Likewise.
2980 * regex_internal.h: Include stdbool.h.
2982 Fix bugs uncovered when converting to bool.
2983 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2984 failure instead of charging ahead blindly.
2985 * regex_internal.c (register_state): Likewise.
2986 * regexec.c (re_search_2_stub): Use simpler method than boolean
2987 for freeing internal storage.
2988 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2989 bitset pieces used as boolean, to avoid undefined behavior
2990 on hosts that do int overflow checking.
2992 2005-08-31 Derek Price <derek@ximbiot.com>
2994 * getdelim.c (getdelim): Return EOF on EOF.
2995 Reported by Larry Jones <lawrence.jones@ugs.com>.
2997 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2999 * regex_internal.c (re_string_reconstruct): Don't assume buffer
3000 lengths fit in regoff_t; this isn't true if regoff_t is the same
3002 * regex.c (re_search_internal): 5th arg is LAST_START
3003 (= START + RANGE) instead of RANGE. This avoids overflow
3004 problems when regoff_t is the same width as size_t.
3005 All callers changed.
3006 (re_search_2_stub): Check for overflow when adding the
3007 sizes of the two strings.
3008 (re_search_stub): Check for overflow when adding START
3009 to RANGE; if it occurs, substitute the extreme value.
3011 2005-08-31 Jim Meyering <jim@meyering.net>
3013 * regcomp.c (search_duplicated_node): Make first pointer arg
3015 * regex_internal.c (create_ci_newstate, create_cd_newstate):
3016 (register_state): Likewise.
3017 * regexec.c (search_cur_bkref_entry, check_dst_limits):
3018 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3019 (group_nodes_into_DFAstates): Likewise.
3021 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3023 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
3024 old glibc regex code mishandles strings longer than 2**31 bytes.
3025 This patch fixes this when the regex code is used in gnulib
3026 (i.e., outside glibc).
3028 This patch should not affect the use of the regex code inside
3029 glibc. No doubt this problem also needs to be handled for glibc
3030 as well, but the result will be an incompatible change to the
3031 glibc ABI, and the old ABI will have to be supported too. That
3032 can be the the subject for another patch.
3034 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
3035 governing whether the rest of this patch is active. By default,
3036 the macro is disabled and the patch has no effect.
3037 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
3038 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
3039 (struct re_pattern_buffer, re_search, re_search_2, re_match):
3040 (re_match_2, re_set_registers): Use the new types.
3041 * regex_internal.h (Idx, re_hashval_t): New types.
3042 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
3044 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
3045 (re_string_context_at, bin_tree_t, re_dfastate_t):
3046 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
3047 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
3048 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
3049 (re_string_char_size_at, re_string_wchar_at):
3050 (re_string_elem_size_at):
3051 Use the new types and macros to port to 64-bit hosts.
3052 Use unsigned types for internal values, so that the code
3053 mostly works even for arrays larger than SSIZE_MAX.
3054 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
3055 (search_duplicated_node, calc_eclosure_iter, fetch_number):
3056 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
3057 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
3058 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
3059 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
3060 (calc_inveclosure, parse_dup_op, build_range_exp):
3061 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
3062 (fetch_number, create_token_tree, mark_opt_subexp):
3064 * regex_internal.c (re_string_construct_common, create_ci_newstate):
3065 (create_cd_newstate, re_string_allocate, re_string_construct):
3066 (re_string_realloc_buffers, build_wcs_upper_buffer):
3067 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3068 (re_string_reconstruct, re_string_peek_byte_case):
3069 (re_string_fetch_byte_case, re_string_context_at):
3070 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3071 (re_node_set_init_copy, re_node_set_add_intersect):
3072 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3073 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3074 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3075 (re_acquire_state, re_acquire_state_context, register_state):
3077 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
3078 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
3079 (re_search_internal, re_search_2_stub, re_search_stub)
3080 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
3081 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
3082 (update_cur_sifted_state, check_dst_limits):
3083 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3084 (check_subexp_limits, sift_states_bkref, merge_state_array):
3085 (check_subexp_matching_top, get_subexp, get_subexp_sub):
3086 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
3087 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3088 (expand_bkref_cache, check_node_accept_bytes):
3089 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
3090 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
3091 (acquire_init_state_context, check_halt_node_context):
3092 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
3093 (sift_states_backward, clean_state_log_if_needed):
3094 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
3095 (find_recover_state, transit_state_sb, transit_state_mb):
3096 (transit_state_bkref, build_trtable, match_ctx_clean):
3098 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
3099 to work around an assumption that REG_MISSING is negative.
3101 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
3102 (seek_collating_symbol_entry) [defined _LIBC]:
3103 (lookup_collation_sequence_value) [defined _LIBC]:
3104 (build_range_exp, build_collating_symbol) [defined _LIBC]:
3105 Use prototypes rather than old-style function definitions.
3106 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
3107 (transit_state_sb) [0]:
3108 (find_collation_sequence_value) [defined _LIBC]: Likewise.
3110 * regexec.c (re_search_internal): Simplify update of rm_so and
3113 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
3114 (optimize_subexps, lower_subexp):
3115 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
3116 since the signed shift might overflow. Use 1u<<31 instead.
3117 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
3118 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3121 * regcomp.c (optimize_subexps, lower_subexp):
3122 Use CHAR_BIT rather than 8, for clarity.
3123 * regexec.c (check_dst_limits_calc_pos_1):
3124 (check_subexp_matching_top): Likewise.
3125 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
3126 have to worry about portability issues when shifting it left.
3127 Remove no-longer-needed test for table_size > 0.
3128 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
3129 in a word, as the resulting behavior is undefined.
3130 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
3131 in one case, a <= should have been an <, and in another case the
3132 whole test was missing.
3133 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
3134 the standard name CHAR_BIT.
3135 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
3136 this is not true on one's complement and signed-magnitude hosts.
3138 * regex_internal.h (re_sub_match_top_t): Remove unused member
3140 (struct re_dfa_t): Remove unused member states_alloc.
3141 * regcomp.c (init_dfa): Don't initialize unused members.
3143 2005-08-31 Bruno Haible <bruno@clisp.org>
3145 * strstr.c: Include <stddef.h>, for NULL.
3146 * strcasestr.c: Likewise.
3147 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
3149 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
3151 * iconvme.h: Add prototype for iconv_alloc.
3153 2005-08-29 Simon Josefsson <jas@extundo.com>
3155 * iconvme.c: Fix errno.
3157 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
3159 * iconvme.c: Split iconv_string into iconv_alloc.
3161 2005-08-27 Jim Meyering <jim@meyering.net>
3163 * fopen-safer.c: Merge minor changes from coreutils.
3164 * dup-safer.c: Likewise.
3165 * fd-safer.c: Likewise.
3167 Merge from coreutils.
3168 * stdio--.h: New file.
3169 * stdlib--.h: New file.
3170 * mkstemp-safer.c: New file.
3172 GNU tar needs these.
3173 * pipe-safer.c: New file.
3174 * creat-safer.c: New file.
3175 * fcntl--.h (creat): Define to creat_safer.
3176 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
3177 * unistd--.h (pipe): Define to pipe_safer.
3178 * unistd-safer.h: Declare pipe_safer.
3180 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
3182 * regex_internal.h: Remove all references to
3183 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
3185 (bitset_not, bitset_merge, bitset_not_merge):
3186 (bitset_mask, re_string_allocate, re_string_construct):
3187 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
3188 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
3189 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
3190 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
3191 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3192 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3193 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
3194 (re_acquire_state_context):
3195 Remove unnecessary forward decls.
3196 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
3197 Put __attribute at function definition,
3198 now that the function decl has been removed.
3199 * lib/regex_internal.c (re_string_peek_byte_case):
3200 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
3203 2005-08-26 Simon Josefsson <jas@extundo.com>
3205 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
3206 Haible <bruno@clisp.org>.
3208 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3210 * regexec.c (set_regs): Don't alloca with an unbounded size.
3212 alloca modernization/simplification for regex.
3213 * regex.c: Remove portability cruft for alloca. This no longer
3214 needs to be at the start of the file, and can be moved into
3215 regex_internal.h and simplified.
3216 * regex_internal.h: Include <alloca.h>.
3217 (__libc_use_alloca) [!defined _LIBC]: New macro.
3218 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
3219 now works outside glibc.
3221 2005-08-24 Simon Josefsson <jas@extundo.com>
3223 * getpass.c: Add WIN32 implementation. Conditionalize use of
3224 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
3225 GLIBC specific code.
3227 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3229 Make regex safe for g++. This fixes one real bug (an "err"
3230 that should have been "*err"). g++ problem reported by
3232 * regex_internal.h (re_calloc): New macro, consistent with
3233 re_malloc etc. All callers of calloc changed to use re_calloc.
3234 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3235 not int. All callers changed.
3236 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3237 just use an array of size MB_LEN_MAX.
3238 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3239 (find_recover_state): Change "err" to "*err"; this fixes what
3240 appears to be a real bug.
3241 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3244 2005-08-25 Jim Meyering <jim@meyering.net>
3246 * open-safer.c: Include <config.h>.
3247 Otherwise, we'd lose LARGEFILE support in any file using
3250 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3252 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3253 * regex.h (regerror): Likewise.
3255 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3256 requires this. (The code never needed it.)
3258 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3259 All uses of recently-renamed identifiers changed to use the new,
3260 POSIX-compliant names. The code will build and run just fine
3261 without these changes, but it's better to eat our own dog food
3262 and use the standard-conforming names.
3264 * regex.h: Fix a multitude of POSIX name space violations.
3265 These changes have an effect only for programs that define
3266 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3267 do not change anything for programs compiled in the normal way.
3268 Also, there is no effect on the ABI.
3270 (_REGEX_SOURCE): New macro.
3271 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3272 defined and _GNU_SOURCE is not; this fixes a name space violation.
3274 Rename the following macros to obey POSIX requirements.
3275 The old names are still visible as macros if _REGEX_SOURCE is defined.
3276 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3277 RE_BACKSLASH_ESCAPE_IN_LISTS.
3278 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3279 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3280 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3281 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3282 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3283 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3284 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3285 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3286 (REG_INTERVALS): renamed from RE_INTERVALS.
3287 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3288 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3289 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3290 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3291 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3292 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3293 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3294 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3295 RE_UNMATCHED_RIGHT_PAREN_ORD.
3296 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3297 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3298 (REG_DEBUG): renamed from RE_DEBUG.
3299 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3300 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3301 unusual, since we can't clash with the POSIX REG_ICASE.
3302 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3303 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3304 (REG_NO_SUB): renamed from RE_NO_SUB.
3305 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3306 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3307 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3308 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3309 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3310 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3311 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3312 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3313 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3314 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3315 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3316 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3317 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3318 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3319 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3320 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3321 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3322 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3323 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3324 (REG_FIXED): Renamed from REGS_FIXED.
3325 (REG_NREGS): Renamed from RE_NREGS.
3327 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3328 of other REG_* macros, since POSIX says the user is allowed to
3329 #undef these macros selectively.
3331 (reg_errcode_t): Update comment stating what other tables need
3334 Rename the following enum values to obey POSIX requirements.
3335 The old names are still visible as macros.
3336 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3337 is not defined, since GNU is supposed to be a superset of POSIX as
3338 much as possible, and since we want reg_errcode_t to be a signed
3339 type for implementation consistency.
3340 (_REG_NOERROR): Renamed from REG_NOERROR.
3341 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3342 (_REG_BADPAT): Renamed from REG_BADPAT.
3343 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3344 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3345 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3346 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3347 (_REG_EBRACK): Renamed from REG_EBRACK.
3348 (_REG_EPAREN): Renamed from REG_EPAREN.
3349 (_REG_EBRACE): Renamed from REG_EBRACE.
3350 (_REG_BADBR): Renamed from REG_BADBR.
3351 (_REG_ERANGE): Renamed from REG_ERANGE.
3352 (_REG_ESPACE): Renamed from REG_ESPACE.
3353 (_REG_BADRPT): Renamed from REG_BADRPT.
3354 (_REG_EEND): Renamed from REG_EEND.
3355 (_REG_ESIZE): Renamed from REG_ESIZE.
3356 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3357 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3358 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3359 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3360 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3362 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3363 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3364 changed. But support the old name if the new one is not defined
3365 and if _REGEX_SOURCE.
3367 Change the following member names in struct re_pattern_buffer.
3368 The old names are still supported if !_REGEX_SOURCE.
3369 The new names are always supported, regardless of _REGEX_SOURCE.
3370 (re_buffer): Renamed from buffer.
3371 (re_allocated): Renamed from allocated.
3372 (re_used): Renamed from used.
3373 (re_syntax): Renamed from syntax.
3374 (re_fastmap): Renamed from fastmap.
3375 (re_translate): Renamed from translate.
3376 (re_can_be_null): Renamed from can_be_null.
3377 (re_regs_allocated): Renamed from regs_allocated.
3378 (re_fastmap_accurate): Renamed from fastmap_accurate.
3379 (re_no_sub): Renamed from no_sub.
3380 (re_not_bol): Renamed from not_bol.
3381 (re_not_eol): Renamed from not_eol.
3382 (re_newline_anchor): Renamed from newline_anchor.
3384 Change the following member names in struct re_registers.
3385 The old names are still supported if !_REGEX_SOURCE.
3386 The new names are always supported, regardless of _REGEX_SOURCE.
3387 (rm_num_regs): Renamed from num_regs.
3388 (rm_start): Renamed from start.
3389 (rm_end): Renamed from end.
3391 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3392 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3393 Prepend __ to parameter names.
3395 Undo yesterday's changes.
3397 2005-08-24 Jim Meyering <jim@meyering.net>
3399 Sync from coreutils.
3400 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3402 2005-08-21 Bruno Haible <bruno@clisp.org>
3404 * lock.h: Add multiple inclusion guard.
3405 * tls.h: Add multiple inclusion guard.
3407 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3409 * regex.h (REG_NOSYS)
3410 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3411 Define, since POSIX requires it as of 2001.
3412 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3413 New private symbol, used to keep the enum signed in all cases.
3414 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3415 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3417 * regex_internal.c (re_string_skip_chars, register_state):
3419 Remove forward decls; no longer needed now that we use prototypes.
3420 * regexec.c (acquire_init_state_context, check_halt_node_context):
3421 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3422 (clean_state_log_if_needed): Likewise.
3424 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3426 Fix problems reported by Sam Steingold in
3427 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3428 * regexec.c (sift_states_bkref): Fix portability bug: the code
3429 assumed that reg_errcode_t is a signed type, which is not
3430 necessarily true if _XOPEN_SOURCE is not defined.
3431 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3432 some compilers warn about it otherwise.
3434 2005-08-20 Jim Meyering <jim@meyering.net>
3436 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3437 of unused local, dfa.
3439 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3441 * regcomp.c (create_initial_state): Remove duplicate decl.
3442 (init_word_char, create_initial_state, duplicate_node_closure):
3443 (fetch_token, peek_token_bracket, build_range_exp):
3444 (build_collating_symbol): Remove forward decls; no longer needed
3445 now that we use prototypes.
3448 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3449 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3450 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3451 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3452 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3453 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3454 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3455 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3456 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3457 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3458 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3459 (build_charclass, build_charclass_op, fetch_number, create_tree):
3460 (create_token_tree, mark_opt_subexp, duplicate_tree):
3461 Use prototypes rather than old-style definitions.
3464 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3465 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3466 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3467 (re_string_reconstruct, re_string_peek_byte_case):
3468 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3469 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3470 (re_node_set_init_copy, re_node_set_add_intersect):
3471 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3472 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3473 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3474 (re_acquire_state, re_acquire_state_context, register_state):
3475 (create_ci_newstate, create_cd_newstate, free_state):
3477 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3478 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3479 (re_search_internal, prune_impossible_nodes):
3480 (acquire_init_state_context, check_matching, static):
3481 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3482 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3483 (update_regs, sift_states_backward, build_sifted_states):
3484 (clean_state_log_if_needed, merge_state_array):
3485 (update_cur_sifted_state, add_epsilon_src_nodes):
3486 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3487 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3488 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3489 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3490 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3491 (check_arrival, check_arrival_add_next_nodes):
3492 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3493 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3494 (check_node_accept_bytes, check_node_accept, extend_buffers):
3495 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3496 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3501 (re_string_allocate, re_string_construct, re_string_reconstruct):
3502 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3503 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3504 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3505 (re_string_context_at, re_string_peek_byte_case):
3506 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3507 is defined, since we now use prototypes always.
3509 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3510 C89 or better. All uses removed.
3512 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3514 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3515 [defined lint]: Suppress bogus uninitialized-variable warnings.
3517 * regcomp.c (duplicate_node): Return new index, not an error code,
3518 and let the caller return REG_ESPACE if out of space. This
3519 removes an uninitialied-variable warning with GCC 4.0.1, and also
3520 avoids taking the address of a local variable. All callers
3523 2005-08-19 Jim Meyering <jim@meyering.net>
3525 * regexec.c (proceed_next_node): Redo local variables to
3526 avoid GCC shadowing warnings.
3528 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3530 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3531 (re_node_set_insert_last, re_dfa_add_node):
3532 Rename local variables to avoid GCC shadowing warnings.
3534 2005-08-18 Bruno Haible <bruno@clisp.org>
3536 * strstr.c (strstr): Fix return value in multibyte case.
3537 * strcasestr.c (strcasestr): Likewise.
3539 2005-08-17 Jim Meyering <jim@meyering.net>
3541 Make the %s format (seconds since the epoch) work for a negative
3542 number and when used with a zero-padded field width, e.g. %015s.
3544 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3545 label so that it precedes the code to set `digits'. Otherwise,
3546 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3547 print `00-22'. Now, it prints `-0022', as it should.
3549 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3551 * regex.h: Remove useless space-before-tab. From coreutils.
3553 2005-08-17 Bruno Haible <bruno@clisp.org>
3555 * strcasestr.h: New file.
3556 * strcasestr.c: New file.
3558 2005-08-17 Bruno Haible <bruno@clisp.org>
3560 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3561 * strstr.c: Completely rewritten, with multibyte locale support.
3563 2005-08-17 Bruno Haible <bruno@clisp.org>
3565 * strcasecmp.c: Use mbuiter.h.
3567 2005-08-17 Bruno Haible <bruno@clisp.org>
3569 * mbuiter.h: New file.
3571 2005-08-16 Bruno Haible <bruno@clisp.org>
3573 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3575 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3576 NUL byte, not after it.
3578 2005-08-16 Bruno Haible <bruno@clisp.org>
3580 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3581 the valid ones. Makes the comparison operations transitive:
3582 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3583 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3585 2005-08-16 Bruno Haible <bruno@clisp.org>
3587 * strcase.h (strcasecmp): Add note in comments.
3588 * strncasecmp.c: Use code from strcasecmp.c.
3589 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3590 (strcasecmp): Work correctly in multibyte locales.
3592 2005-08-16 Bruno Haible <bruno@clisp.org>
3594 * strnlen1.h: New file.
3595 * strnlen1.c: New file.
3597 2005-08-16 Bruno Haible <bruno@clisp.org>
3599 * mbfile.h: New file.
3601 2005-08-16 Bruno Haible <bruno@clisp.org>
3603 * mbiter.h: New file.
3605 2005-08-16 Bruno Haible <bruno@clisp.org>
3607 * mbchar.h: New file.
3608 * mbchar.c: New file.
3610 2005-08-16 Bruno Haible <bruno@clisp.org>
3612 * tls.h: New file, from GNU gettext.
3613 * tls.c: New file, from GNU gettext.
3615 2005-08-15 Bruno Haible <bruno@clisp.org>
3617 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3620 2005-08-14 Jim Meyering <jim@meyering.net>
3622 Sync from coreutils.
3624 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3625 Use the hash-table-based cycle-detection code not just when
3626 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3627 Reported by James Youngman in
3628 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3629 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3630 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3631 This lets us compile with -DFTS_DEBUG, once again.
3632 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3633 * fts.c (fd_safer): Remove decl.
3634 Include fcntl--.h rather than unistd-safer.h
3635 (fts_safe_changedir): Don't call fd_safer; no longer needed
3636 now that we include fcntl--.h.
3638 2005-08-11 Simon Josefsson <jas@extundo.com>
3640 * readline.h, readline.c: New file.
3642 2005-08-11 Bruno Haible <bruno@clisp.org>
3644 * strnlen.h (strnlen): Change parameter name to match comment.
3646 2005-08-10 Simon Josefsson <jas@extundo.com>
3648 * strndup.c: Use strnlen.h.
3650 * strnlen.h: New file.
3652 2005-08-02 Simon Josefsson <jas@extundo.com>
3654 * getline.h, getline.c: Rewrite.
3656 * getdelim.h, getdelim.c: New files, ported from glibc.
3658 2005-07-31 Bruno Haible <bruno@clisp.org>
3660 * lock.h (gl_lock_initializer): New macro.
3661 (gl_lock_define_initialized): Use it.
3662 (gl_rwlock_initializer): New macro.
3663 (gl_rwlock_define_initialized): Use it.
3664 (gl_recursive_lock_initializer): New macro.
3665 (gl_recursive_lock_define_initialized): Use it.
3667 2005-07-26 Bruno Haible <bruno@clisp.org>
3669 * lock.h: Update from GNU gettext.
3670 * lock.c: Update from GNU gettext.
3672 2005-07-18 Bruno Haible <bruno@clisp.org>
3674 * lock.h (gl_once_t): New type.
3675 (gl_once_define, gl_once): New macros.
3676 * lock.c (fresh_once): New variable.
3677 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3680 2005-07-18 Simon Josefsson <jas@extundo.com>
3682 * check-version.c (check_version): Accept identical versions too.
3684 2005-07-18 Bruno Haible <bruno@clisp.org>
3686 * lock.h: New file, from GNU gettext.
3687 * lock.c: New file, from GNU gettext.
3689 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3691 * quotearg.c: Add translator comment suggested by Bruno Haible,
3692 with a minor change.
3694 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3696 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3697 copyright symbol and the year.
3698 * version-etc.c (COPYRIGHT_YEAR): New constant.
3699 (version_etc_va): Use parameterized copyright notice.
3700 Reword to conform to the current GNU coding standards.
3702 2005-07-11 Simon Josefsson <jas@extundo.com>
3704 * size_max.h: New file.
3706 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3708 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3711 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3712 and Paul Eggert <eggert@cs.ucla.edu>
3714 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3715 in wint_t, not wchar_t. Remove now-unnecessary cast.
3717 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3719 * regex.c, regex.h: Sync from libc.
3720 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3721 New files, synced from libc, except that regex_internal.h
3722 currently has a small porting fix.
3724 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3726 Remove the dependency of the strftime module on the tzset module.
3727 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3728 Copy the input structure, to work around some of the bug with
3729 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3730 Solaris releases, you should also use the tzset module, but we won't
3731 require it as a dependency any more since we don't want LGPLed code
3732 to depend on GPLed code.
3734 2005-07-02 Jim Meyering <jim@meyering.net>
3736 * backupfile.c (backup_args): Change a `0' to NULL.
3738 2005-07-01 Jim Meyering <jim@meyering.net>
3740 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3741 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3742 * save-cwd.c, tempname.c:
3743 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3744 and don't include <sys/file.h>).
3746 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3748 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3749 declares only 'struct timespec;' (!).
3751 2005-06-29 Jim Meyering <jim@meyering.net>
3753 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3754 type name. Use the variable name instead.
3755 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3757 2005-06-28 Simon Josefsson <jas@extundo.com>
3759 * check-version.h, check-version.c: New files.
3761 2005-06-28 Simon Josefsson <jas@extundo.com>
3763 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3764 collision with global variable. Better indentation. Don't
3765 increment buffer pointer beyond buffer end. Based on comments
3766 from Paul Eggert <eggert@cs.ucla.edu>.
3770 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3772 * canon-host.c (canon-host): Append trailing "," to 0 in
3773 initializer of struct addrinfo, as an indication that we don't
3774 care how many members the structure has.
3776 2005-06-24 Derek Price <derek@ximbiot.com>
3777 and Bruno Haible <bruno@clisp.org>
3779 Remove stat module & update lstat.
3780 * stat.c: Remove this file...
3781 (slash_aware_lstat): ...moving this content and its support...
3782 * lstat.c (rpl_lstat): ...into here.
3783 * lstat.h: New file.
3785 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3787 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3788 (ranged_convert): Don't save conversion in a temporary struct.
3789 This causes a warning with GCC 4.0.0, and anyway in the typical
3790 case it's not worth the extra 100 bytes or so of code.
3791 (ranged_convert, __mktime_internal): When calling a function via a
3792 pointer P, use P () rather than (*P) (), as we now assume C89 or
3795 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3797 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3798 "who -r" failed to give output. Problem reported by Tim Waugh.
3800 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3801 (xcalloc): Use it to avoid needless tests.
3802 Problem reported by Jim Meyering.
3804 2005-06-16 Jim Meyering <jim@meyering.net>
3806 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3807 when either N or S is zero.
3809 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3811 * argp.h (__option_is_short): Check upper limit of
3812 __key. Isprint() requires its argument to have the value
3813 of an unsigned char or EOF.
3815 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3817 * fnmatch.c (fnmatch): If there is an encoding error in a
3818 multibyte string or pattern, fall back on unibyte matching.
3819 Problem reported by James Youngman.
3821 2005-06-08 Bruno Haible <bruno@clisp.org>
3823 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3826 2005-06-08 Bruno Haible <bruno@clisp.org>
3828 * csharpcomp.h: New file, from GNU gettext.
3829 * csharpcomp.c: New file, from GNU gettext.
3830 * csharpcomp.sh.in: New file, from GNU gettext.
3832 2005-06-07 Derek Price <derek@ximbiot.com>
3835 * glob_.h: Indent nested #ifdef.
3837 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3839 Sync from coreutils.
3840 Use "file name" when talking about file names, instead of "filename"
3841 or "path", as per the GNU coding standards.
3842 * mkdir-p.c: Renamed from makepath.c.
3843 (make_dir_parents): Renamed from make_path. All callers changed.
3844 * mkdir-p.h: Likewise. All includers changed.
3845 * filenamecat.c: Renamed from path-concat.c.
3846 (file_name_concat): Renamed from path_concat. All callers changed.
3847 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3848 * filenamecat.h: Likewise. All includers changed.
3849 * acl.c: Don't use "path" or "filename" to mean "file name"
3850 in comments or local variable names.
3851 * basename.c: Likewise.
3852 * canonicalize.c, canonicalize.h: Likewise.
3853 * dirname.c, dirname.h: Likewise.
3854 * euidaccess.c: Likewise.
3855 * exclude.c: Likewise
3856 * fnmatch_.h, fnmatch_loop.c: Likewise.
3857 * fsusage.c, fsuage.h: Likewise.
3858 * fts.c, fts_.h: Likewise.
3859 * getcwd.c: Likewise.
3860 * getloadavg.c: Likewise.
3861 * mkstemp.c: Likewise.
3862 * mountlist.c, mountlist.h: Likewise.
3863 * openat.c, openat.h: Likewise.
3864 * readlink-stub.c: Likewise.
3865 * readutmp.c, readutmp.h: Likewise.
3866 * rename.c: Likewise.
3867 * rmdir.c: Likewise.
3869 * savedir.c: Likewise.
3870 * stripslash.c: Likewise.
3871 * tempname.c: Likewise.
3872 * xreadlink.c: Likewise.
3873 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3875 * exclude.h: Likewise.
3877 * euidaccess.c (getuid, getgid, getuid, getegid)
3878 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3879 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3880 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3881 * pathmax.h: Include <limits.h> unconditionally, since other
3882 files have been getting away with it for years (MORE/BSD 4.3
3884 * userspec.c (getpwnam, getgrnam, getgrgid)
3885 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3887 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3888 Define to 256, not 255, as per modern POSIX.
3890 2005-06-01 Bruno Haible <bruno@clisp.org>
3892 * csharpexec.h: New file, from GNU gettext.
3893 * csharpexec.c: New file, from GNU gettext.
3894 * csharpexec.sh.in: New file, from GNU gettext.
3896 2005-05-31 Derek Price <derek@ximbiot.com>
3897 Paul Eggert <eggert@cs.ucla.edu>
3900 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3902 2005-05-29 Derek Price <derek@ximbiot.com>
3903 Paul Eggert <eggert@cs.ucla.edu>
3905 * glob_.h, glob.c: New files.
3907 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3909 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3911 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3912 the configuration hassle isn't worth it.
3913 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3914 (LONGEST_MODIFIER, PRIuMAX): Remove.
3916 2005-05-27 Bruno Haible <bruno@clisp.org>
3918 * getlogin_r.h: Remove second include of <stddef.h>.
3920 2005-05-25 Bruno Haible <bruno@clisp.org>
3921 Derek Price <derek@ximbiot.com>
3923 * getlogin_r.h: Simplify API documentation.
3925 2005-05-25 Derek Price <derek@ximbiot.com>
3926 Paul Eggert <eggert@cs.ucla.edu>
3928 * getlogin_r.c, getlogin_r.h: New files.
3930 2005-05-22 Bruno Haible <bruno@clisp.org>
3932 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3933 Also include <sys/param.h> if it defines MIN, MAX.
3934 Based on a patch by Derek Price <derek@ximbiot.com>.
3936 2005-05-22 Bruno Haible <bruno@clisp.org>
3938 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3939 (INT64_MIN): Fix definition.
3940 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3942 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3943 NEED_SIGNED_INT_TYPES.
3945 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3946 HAVE_SYSTEM_INTTYPES.
3948 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3950 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3951 so that unistd-safer.h (GPL'ed code) need not be included.
3953 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3956 * fts.c: Don't include "cycle-check.h" or "hash.h".
3957 (setup_dir, free_dir): New functions.
3958 (enter_dir, leave_dir): Define trivial
3959 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3960 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3961 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3962 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3963 Move to fts-cycle.c.
3964 (fts_open): Use setup_dir.
3965 (fts_close): Use free_dir.
3966 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3967 This adds a label and some gotos, but the alternatives were messier.
3968 Check for memory allocation failure when entering a dir.
3969 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3970 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3971 (FTS): New member fts_cycle, that is a union that contains the
3972 old active_dir_ht and cycle_state. All uses changed to mention
3973 fts_cycle.ht and fts_cycle.state.
3974 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3975 fts.c, with the following changes:
3976 (setup_dir, free_dir): New functions.
3977 (enter_dir): Now returns bool. Return true if successful, false
3978 if memory exhausted. All callers changed.
3979 Do not bother partly cleaning up on
3980 memory allocation failure; that is free_dir's job.
3981 However, free ad if hash_insert fails, to avoid memory leak.
3982 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3983 fts->fts_options to see which union member to use.
3985 2005-05-20 Jim Meyering <jim@meyering.net>
3987 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3988 Now a macro, to pacify GCC.
3990 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3992 * chown.c (rpl_chown): Return -1 on failure.
3994 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3996 * canonicalize.c: Include canonicalize.h first, to test interface.
3997 Include <stddef.h> unconditionally, since we assume C89 now.
3998 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3999 * fts.c: Include fts_.h first, to check interface.
4000 Do not include intprops.h; no longer needed.
4001 Include cycle-check.h and hash.h, since fts_.h no longer does.
4002 Remove unnecessary casts of closedir to void.
4003 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
4004 decide whether to decrement nlinks.
4005 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
4006 (FTS): Use struct hash_table * instead of Hash_table, so that
4007 we no longer need to include hash.h here.
4009 2005-05-17 Jim Meyering <jim@meyering.net>
4011 * fts.c, fts_.h: New files, from coreutils.
4013 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4015 Sync from coreutils.
4016 * unlinkdir.c, unlinkdir.h: New files.
4017 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
4018 regex.h, unlocked-io.h, xtime.h:
4019 White space changes only.
4020 * makepath.c (make_path): Port to hosts where leading "//" is special.
4021 * yesno.c: Include getline.h, not ctype.h.
4022 (yesno): Don't remove leading white space; POSIX doesn't allow it.
4023 Use getline to remove arbitrary restriction on response length.
4025 2005-05-13 Bruno Haible <bruno@clisp.org>
4027 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
4028 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
4029 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
4030 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
4031 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
4032 Add support for 64-bit integers in the MSVC compiler.
4034 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
4036 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4037 Change the initial comment to refer to GPL, not LGPL.
4038 gnulib-tool will change it to LGPL as needed.
4040 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4041 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
4042 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
4043 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
4044 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
4045 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
4046 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
4047 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
4048 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
4049 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
4050 concatpath.c, config.charset, copy-file.c, copy-file.h,
4051 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
4052 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
4053 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
4054 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
4055 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
4056 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
4057 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
4058 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
4059 full-read.c, full-read.h, full-write.c, full-write.h,
4060 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
4061 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
4062 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
4063 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
4064 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
4065 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
4066 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
4067 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
4068 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
4069 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
4070 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
4071 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
4072 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
4073 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
4074 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
4075 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
4076 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
4077 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
4078 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
4079 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
4080 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
4081 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
4082 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
4083 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
4084 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
4085 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
4086 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
4087 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
4088 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
4089 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
4090 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
4091 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
4092 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
4093 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
4094 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
4095 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
4096 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
4097 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
4098 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
4099 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
4100 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
4101 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
4102 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
4103 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
4104 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
4105 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
4106 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
4107 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
4108 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
4109 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
4110 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
4111 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
4112 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
4113 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
4114 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
4115 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
4116 Update FSF postal mail address.
4118 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4120 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
4121 specified in ai_socktype. Fix invalid ai_protocol
4122 check. ai_protocol is usually set to 0 or depending on
4123 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
4124 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
4125 ai_socktype / ai_protocol in the returned addrinfo structure.
4127 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4128 Bruno Haible <bruno@clisp.org>
4130 * inet_ntop.h: New file.
4131 * inet_ntop.c: New file, from glibc with modifications.
4133 2005-05-08 Jim Meyering <jim@meyering.net>
4135 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
4137 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
4139 Merge from coreutils. Among other things,
4140 add bulletproofing for cases where stdin, stdout, or stderr are closed.
4141 * fd-safer.c: New file.
4142 * fcntl-safer.h, open-safer.c: Remove.
4143 * chdir-long.c: Fix comment "fetish" -> "coreutils".
4144 * dup-safer.c: Include unistd-safer.h first.
4145 Don't include errno.h.
4146 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
4147 * file-type.h: Don't assume invoker included sys/stat.h first.
4148 * file-type.c: Rely on file-type.h change.
4149 * getloadavg.c: Include unistd-safer.h.
4150 (getloadavg): Use safer open.
4151 * getusershell.c: Include "stdio-safer.h".
4152 (getusershell): Use safer fopen.
4153 * long-options.c (long_options): Use NULL rather than 0.
4154 * modechange.h (mode_free): Remove; all callers changed to invoke
4156 * modechange.c: Likewise.
4157 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
4158 (MODE_DONE): New constant.
4159 (struct mode_change): Remove 'next' member.
4160 (make_node_op_equals): New function; like the old one of the
4161 same name, except it allocates an array.
4162 (mode_compile, mode_create_from_ref): Use it.
4163 (mode_compile): Allocate result as an array, not a linked list.
4164 Parse octal string ourself, so that we catch mistakes like "+0".
4165 (mode_adjust): Arg is an array, not a linked list.
4166 * modechange.c: Include stat-macros.h, xalloc.h.
4167 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
4168 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
4169 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
4170 Remove. This is now stat-macros.h's job.
4171 (talloc): Remove. All callers replaced by xalloc, so that
4172 our invokers don't have to worry about reporting memory failures.
4173 (make_node_op_equals): Remove.
4174 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4176 (struct mode_change): Moved here from modechange.h.
4177 (mode_append_entry): Remove.
4178 (mode_compile): Remove MASKED_OPS arg, since it encouraged
4179 apps to have incorrect behavior. Use simpler algorithm for head
4180 and tail. Don't futz with umask; that's now the job of mode_adjust.
4181 Detect more invalid usages rather than having somewhat-random behavior.
4182 Don't insert an "a=" action, as that leads to incorrect behavior.
4183 (mode_compile, mode_create_from_ref): Return NULL on error instead
4184 of an enum, since now there's only one way to have an error. All
4186 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
4187 at the correct time. Simplify calculation of "+u" and its ilk.
4188 Don't mishandle "+X".
4189 (mode_free): Remove "register" and localize decls.
4190 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4191 (struct mode_change): Move to modechange.c; callers don't
4192 need to see this stuff.
4193 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
4194 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
4195 (mode_change, mode_adjust): Reflect the new signatures noted above.
4196 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
4197 that might redefine system include files.
4198 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
4199 (my_usleep): Use NULL rather than (void *) 0.
4200 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
4201 Use siginterrupt to specify that system calls should be interrupted.
4202 (rpl_nanosleep): Move initialization of suspended closer to call of
4204 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
4205 * readutmp.c: Likewise. Include signal.h, stdbool.h.
4206 (desirable_utmp_entry): New function.
4207 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
4208 using x2nrealloc, to simplify logic.
4209 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
4210 size calculation. Do not assume utmp file is a regular file.
4211 * readutmp.h (UT_PID): Moved here from ../src/who.c.
4212 (READ_UTMP_CHECK_PIDS): New constant.
4213 * save-cwd.c: Include unistd-safer.h.
4214 (save_cwd): Use fd_safer.
4215 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
4216 [!_LIBC] Include "stat-macros.h" instead.
4217 * unistd-safer.h (fd_safer): New decl.
4219 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
4221 * byteswap_.h: New file.
4223 2005-04-25 Albert Chin <china@thewrittenword.com>
4225 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
4228 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
4230 * getdate.y (zone): Allow relunit_snumber after tZONE, so
4231 that "UTC +1 second" continues to work. Problem reported
4233 (relunit_snumber): New rule.
4236 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4238 * getdate.y (universal_time_zone_table): New constant.
4239 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4240 universal_time_zone_table.
4241 (lookup_zone): Prefer universal_time_zone_table to
4242 local_time_zone_table, so that "GMT" time stamps are allowed in
4243 London during the summer. Problem reported by Ian Abbott.
4245 2005-04-12 Jim Meyering <jim@meyering.net>
4247 * human.c (humblock): Set *options even when returning due to
4248 xstrtoumax conversion failure. Thanks to a used-uninitialized
4251 2005-04-09 Jim Meyering <jim@meyering.net>
4253 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4254 -Wuninitialized: initialize tm0.tm_year.
4256 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4258 * getdate.y (parser_control): rels_seen is now a boolean, not a
4259 count, since there's no maximum. All uses changed.
4260 Add member dsts_seen.
4261 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4263 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4264 Use pc_rels_seen to decide whther a date is absolute.
4266 * getdate.y (number): Don't overwrite year.
4267 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4270 2005-04-02 Simon Josefsson <jas@extundo.com>
4272 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4273 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4275 2005-03-27 Jim Meyering <jim@meyering.net>
4277 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4279 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4281 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4282 "one's complement" -> "ones' complement" in comment, as per Knuth.
4283 "value of type" -> "type or expression" in comment.
4284 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4286 2005-03-26 Jim Meyering <jim@meyering.net>
4289 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4290 Correct typos: s/or/of/.
4292 2005-03-23 Jim Meyering <jim@meyering.net>
4294 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4296 2005-03-21 Jim Meyering <jim@meyering.net>
4298 Changes imported from coreutils.
4300 * cycle-check.c: Don't include xalloc.h.
4302 * path-concat.c: Don't include assert.h.
4303 (path_concat): Remove assertion that would have triggered
4304 for ABASE starting with more than one slash.
4305 Reported by Andreas Schwab.
4307 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4308 properly when ABASE is an absolute file name.
4309 Correct the description of this function.
4311 Add an assertion and a test driver.
4312 This fixes a bug introduced on 2004-07-02.
4313 Andreas Schwab reported the resulting failure of cp --parents:
4314 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4316 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4318 * strftime.c (my_strftime): If the underlying strftime returns 0
4319 (which shouldn't happen), generate nothing instead of returning 0
4320 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4322 2005-03-16 Bruno Haible <bruno@clisp.org>
4324 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4326 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4328 * strftime.c (my_strftime): Prepend space to format so that we can
4329 reliably distinguish strftime failure from empty output on POSIX
4332 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4334 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4335 (iconv_string): Don't guess a size-zero buffer, as that might cause
4336 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4337 result would be 'too large', where 'too large' is (heuristically)
4338 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4339 overflow concerns. This will prevent some unwanted malloc failures
4340 when the inputs are very large.
4342 2005-03-15 Bruno Haible <bruno@clisp.org>
4344 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4347 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4350 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4352 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4354 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4355 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4357 * strtol.c: Likewise.
4359 2005-03-14 Simon Josefsson <jas@extundo.com>
4361 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4364 2005-03-14 Jim Meyering <jim@meyering.net>
4366 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4367 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4368 to be nonzero so that we (and caller) can detect the difference
4369 between a valid zero-length expansion and an error return, even
4370 when the underlying strftime fails before writing anything into
4373 2005-03-10 Jim Meyering <jim@meyering.net>
4375 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4376 so that this module works on systems without fchdir.
4378 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4380 Factor int-properties macros into a single file, except for
4381 glibc-related files.
4382 * intprops.h: New file.
4383 * getloadavg.c: Include it instead of limits.h.
4384 (INT_STRLEN_BOUND): Remove.
4385 * human.c: Include intprops.h.
4386 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4387 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4388 * inttostr.h: Include intprops.h instead of limits.h.
4389 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4390 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4391 for consistency with intprops.h.
4392 (time_t_is_integer, twos_complement_arithmetic): Use them.
4393 * sig2str.h: Include <signal.h>, intprops.h.
4394 (INT_STRLEN_BOUND): Remove.
4395 * strftime.c (TYPE_SIGNED): Remove.
4396 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4397 * strtol.c: Adjust comments to match intprops.h.
4398 * userspec.c: Include intprops.h.
4399 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4400 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4401 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4402 instead of rolling our own expressions.
4403 * xstrtol.c: Include xstrtol.h first, to test interface.
4405 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4407 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4408 the right thing even if adding 1900 would overflow. Similarly
4409 for tm_mon + 1 and tm_yday + 1.
4410 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4411 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4412 (DO_SIGNED_NUMBER): New macro.
4413 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4415 2005-03-07 Bruno Haible <bruno@clisp.org>
4417 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4419 2005-03-03 Derek R. Price <derek@ximbiot.com>
4420 Bruno Haible <bruno@clisp.org>
4422 * pagealign_alloc.h: New file.
4423 * pagealign_alloc.c: New file.
4425 2005-01-28 Bruno Haible <bruno@clisp.org>
4427 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4430 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4432 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4433 The workaround isn't strictly needed for POSIX conformance, and
4434 it's too much of a pain to configure and maintain. We'll ask
4435 people to fix their kernels instead.
4436 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4437 (NANOSLEEP_BUG_WORKAROUND): Remove.
4438 (xnanosleep): Remove the workaround.
4440 2005-02-12 Bruno Haible <bruno@clisp.org>
4442 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4444 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4446 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4447 * timespec.h (gettime): Return void, since it always
4448 succeeds now. All uses changed.
4449 * gettime.c (gettime) Likewise.
4450 [HAVE_NANOTIME]: Prefer nanotime.
4451 Assume gettimeofday succeeds, as POSIX requires.
4452 Assime time () succeeds, since other code already does.
4453 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4454 (timespec_subtract): Remove.
4455 (NANOSLEEP_BUG_WORKAROUND): New constant.
4456 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4457 things considerably. Use it only on GNU/Linux hosts, since the
4458 workaround shouldn't be needed elsewhere.
4460 2005-02-24 Bruno Haible <bruno@clisp.org>
4462 * gettext.h: Update from GNU gettext 0.14.2.
4464 2005-02-24 Bruno Haible <bruno@clisp.org>
4466 * localcharset.c: Update from GNU gettext 0.14.2.
4467 * config.charset: Update from GNU gettext 0.14.2.
4469 2005-02-22 Simon Josefsson <jas@extundo.com>
4471 * iconvme.h, iconvme.c: New files, from libc.
4473 2005-02-20 Neil Conway <neilc@samurai.com>
4475 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4476 returned by OSX/Darwin if the specified buffer is not large
4477 enough for the hostname.
4479 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4481 * memrchr.h: New file.
4482 * chdir-long.c: Include it.
4483 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4484 Don't bother including stddef.h.
4486 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4488 * argp-help.c (__argp_help): Create a fake struct argp_state and
4489 pass it to _help, otherwise the latter coredumps trying to
4490 dereference state.root_argp.
4492 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4494 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4496 Include <sys/types.h>, for dev_t.
4497 (ME_DUMMY, ME_REMOTE): Move from here....
4498 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4499 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4501 Include mountlist.h first, to test the interface.
4503 2005-01-29 Bruno Haible <bruno@clisp.org>
4505 * progname.c (program_name): Initialize.
4506 Needed when linking statically on MacOS X.
4508 2005-01-28 Bruno Haible <bruno@clisp.org>
4510 * javacomp.sh.in: New file, from GNU gettext.
4511 * javacomp.h: New file, from GNU gettext.
4512 * javacomp.c: New file, from GNU gettext.
4514 2005-01-26 Bruno Haible <bruno@clisp.org>
4516 * javaexec.sh.in: New file, from GNU gettext.
4517 * javaexec.h: New file, from GNU gettext.
4518 * javaexec.c: New file, from GNU gettext.
4520 2005-01-26 Simon Josefsson <jas@extundo.com>
4522 * gai_strerror.c: Use GPL in header.
4524 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4526 * argp-help.c (hol_entry_help): Avoid using non-constant
4527 initializers for struct pentry_state.
4528 (__argp_error): Check return value of __asprintf
4529 (__argp_failure): Translate error message
4531 * argp-parse.c: Removed braces around the expansion of N_()
4533 2005-01-21 Jim Meyering <jim@meyering.net>
4535 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4536 same value as for Solaris 9.
4538 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4539 component length. This included changing the parameter to be
4540 of type `char *' rather than `char const *'.
4541 * chdir-long.h (chdir_long): Update prototype.
4543 * openat.c (fdopendir, fstatat): New functions.
4544 * openat.h: Include headers required for use of DIR and struct stat.
4545 [AT_SYMLINK_NOFOLLOW]: Define.
4546 (fdopendir, fstatat): Add prototypes.
4548 2005-01-21 Bruno Haible <bruno@clisp.org>
4550 * classpath.h: New file, from GNU gettext.
4551 * classpath.c: New file, from GNU gettext.
4553 2005-01-20 Simon Josefsson <jas@extundo.com>
4555 * version-etc-fsf.c: New file, with version_etc_copyright.
4556 * version-etc.c: Remove version_etc_copyright.
4557 * version-etc.h (version_etc_copyright): Use [] instead of * in
4558 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4560 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4562 * save-cwd.c (save_cwd): Remove code to support the case
4563 where fchdir is missing or flaky.
4565 2005-01-20 Simon Josefsson <jas@extundo.com>
4567 * base64.h (isbase64): Add.
4569 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4570 using a unsigned prototype, don't inline.
4571 (base64_decode): Use it.
4573 2005-01-19 Bruno Haible <bruno@clisp.org>
4575 * sh-quote.h: New file, from GNU gettext.
4576 * sh-quote.c: New file, from GNU gettext.
4578 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4580 Merge changes from coreutils, as described below in several
4581 changelogs dated today.
4583 * save-cwd.c: Include "save-cwd.h" before other include files.
4584 (O_DIRECTORY): Remove; not needed here, since "." must be
4585 a directory. All uses removed.
4586 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4587 universal on Suns, and we also need to test for IRIX.
4588 Revamp code to use 'if' rather than '#if'.
4589 Avoid unnecessary comparison of cwd->desc to 0.
4591 * utimens.c (futimens): Robustify the previous patch, by checking
4592 for known valid error numbers rather than observed invalid ones.
4594 2005-01-18 Jim Meyering <jim@meyering.net>
4596 * version-etc.c (version_etc_copyright): Update copyright date.
4598 * utimens.c (futimens): Account for the fact that futimes
4599 can also fail with errno == ENOSYS or errno == ENOENT.
4600 Patch from Dmitry V. Levin.
4602 Change the name of the robust chdir function from chdir to chdir_long.
4603 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4604 (restore_cwd): Use chdir_long, not chdir.
4605 * chdir-long.c: Renamed from chdir.c.
4606 * chdir-long.h: Renamed from chdir.h.
4607 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4610 2005-01-18 Bob Proulx <bob@proulx.com>
4612 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4613 offsetof() macro construct to avoid compile failure with native HP-UX
4614 11.0 ANSI C compiler.
4616 2005-01-06 Bruno Haible <bruno@clisp.org>
4618 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4619 because stpncpy.m4 takes care of it.
4621 2004-01-24 Bruno Haible <bruno@clisp.org>
4623 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4625 2003-10-09 Bruno Haible <bruno@clisp.org>
4627 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4629 2005-01-06 Bruno Haible <bruno@clisp.org>
4631 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4632 * fwriteerror.c: Include <stdbool.h>.
4633 (fwriteerror): At the end, close the file stream. Record whether
4634 stdout was already closed.
4636 2004-05-27 Bruno Haible <bruno@clisp.org>
4638 * execute.c (environ): Declare if needed.
4639 * pipe.c (environ): Likewise.
4640 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4642 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4644 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4645 definitions to be after all include files, to avoid collisions.
4646 Problem reported by Bob Proulx.
4648 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4650 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4651 not needed. This removes a dependency on the gettext module.
4652 [defined _LIBC]: Do not include <libintl.h>; not needed.
4654 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4656 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4659 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4661 * argp-parse.c: Include <stddef.h>.
4662 (alignof, alignto): New macros.
4663 (parser_init): Don't assume that void * is aligned sufficiently
4666 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4667 need to extend the stack.
4668 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4671 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4673 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4675 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4677 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4678 Remove now-obsolete comment about AIX.
4679 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4680 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4681 (YYMAXDEPTH): New macro.
4683 2004-12-18 Bruno Haible <bruno@clisp.org>
4685 * fatal-signal.c (fatal_signals): Make non-const.
4686 (init_fatal_signals): New function.
4687 (uninstall_handlers, install_handlers): Ignore signals that were set to
4689 (at_fatal_signal): Call init_fatal_signals.
4690 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4692 Reported by Paul Eggert.
4694 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4696 * getdate.y (textint): New member "negative".
4697 (time_zone_hhmm): New function.
4698 Expect 14 shift-reduce conflicts, not 13.
4699 (o_colon_minutes): New rule.
4700 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4701 (yylex): Set the "negative" member of signed numbers.
4703 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4705 Changes imported from coreutils.
4706 * hard-locale.c: Assume <locale.h> exists.
4708 (GLIBC_VERSION): New macro.
4709 (hard_locale): Assume setlocale exists.
4710 Rewrite to avoid #ifdef.
4711 Use strdup rather than malloc + strcpy.
4712 * human.c: Assume <locale.h> exists.
4713 (human_readable): Assume localeconv exists.
4715 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4717 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4718 convert T2, not T. (Imported from libc.)
4720 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4722 * getcwd.c (is_ENAMETOOLONG): New macro.
4723 (__getcwd.c): Don't restore errno; glibc doesn't.
4724 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4725 first, falling back to our code only if its results look suspicious.
4726 Ensure that the resulting buffer is only as large as necessary.
4728 * readutmp.c: Include readutmp.h first.
4729 Include <errno.h>, since readutmp.h no longer does that.
4730 * readutmp.h: Don't include <errno.h>,
4731 <sys/param.h>, <time.h>; not needed to establish interface.
4732 (errno): Remove decl.
4733 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4734 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4735 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4737 2004-11-28 Simon Josefsson <jas@extundo.com>
4739 * base64.h, base64.c: New file.
4741 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4743 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4745 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4747 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4748 HP's ANSI C compiler.
4749 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4750 Declaring int functions causes warnings on some modern systems and
4751 shouldn't be needed to compile on ancient ones.
4752 * same.c (MIN) [defined MIN]: Don't define, since it's already
4755 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4756 with the following changes.
4757 (__set_errno): Parenthesize properly.
4758 Include <stdbool.h>.
4759 (MIN, MAX, MATCHING_INO): New macros.
4760 (__getcwd): Define with prototype, not K&R form.
4761 Use heuristics to allocate default buffer on stack if possible.
4762 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4763 behavior, and to avoid the PATH_MAX limit when computing
4765 Use MATCHING_INO to compare inode number to file.
4766 Check for arithmetic overflow in size calculations.
4767 Fix bug in reallocation of dot array that caused getcwd to fail
4768 on directories nested deeper than 75.
4769 Be more careful about saving errno on error.
4770 Do not use realloc; use only free+malloc, as this is a bit
4771 more flexible and avoids a needless copy operation.
4772 Do not inspect st_dev and st_ino for symbolic links; POSIX
4773 doesn't specify the latter.
4774 Check for closedir errors.
4775 Avoid needless casts.
4776 Use "#ifdef weak_alias" around weak_alias, to be like other
4778 The following changes to getcwd.c have effect only when used in
4779 gnulib; they have no effect inside glibc proper.
4780 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4781 as alloca isn't used.
4782 (alloca, __alloca): Likewise.
4783 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4784 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4785 unconditionally, as gnulib assumes C89 or better.
4786 Do not include <sys/param.h>.
4787 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4788 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4790 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4791 Include <dirent.h> in a way that is compatible with modern Autoconf.
4792 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4793 New macros, if not already defined.
4794 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4795 Use "_LIBC", not "defined _LIBC", for consistency.
4796 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4798 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4799 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4800 * xgetcwd.c: David MacKenzie's old code was removed, so give
4801 credit only to Jim Meyering and adjust the copyright dates.
4802 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4803 <stdlib.h>, <unistd.h>, "pathmax.h".
4804 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4805 (INITIAL_BUFFER_SIZE): Remove.
4806 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4808 2004-11-23 Jim Meyering <jim@meyering.net>
4810 * getopt_.h: Remove trailing blanks.
4812 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4814 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4815 (futimens): New function, which uses futimes if available.
4816 (futimens, utimens): Support timespec==NULL, with same semantics
4817 as utime and utimens.
4818 * utimens.h (futimens): New decl.
4820 2004-11-23 Jim Meyering <jim@meyering.net>
4822 * __fpending.c: Add comment.
4824 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4826 * getopt_.h: Re-addition of __getopt_argv_const caused
4827 redefinition warnings. To avoid them, include the defines
4828 in `#if !defined __need_getopt ... #endif'. The only place
4829 where __getopt_argv_const is used is in definitions
4830 of getopt_long and getopt_long_only below, which are as well
4831 protected by `#ifndef __need_getopt'.
4832 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4833 __need_getopt after including <stdio.h> and <unistd.h> These
4834 headers might have defined it.
4836 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4838 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4840 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4841 optopt): Use them instead of invoking ## directly; otherwise, the
4842 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4844 2004-11-19 Bruno Haible <bruno@clisp.org>
4846 * strtok_r.c: Move comments from here...
4847 * strtok_r.h: ... to here.
4849 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4851 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4852 might fail. Problem reported by Yoann Vandoorselaere.
4853 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4854 that mishandle size_t overflow.
4856 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4858 * canon-host.c: Include "strdup.h".
4859 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4860 Use strdup instead of malloc/strcpy to duplicate strings.
4862 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4863 (human_space_before_unit): New constant.
4864 * human.c (human_readable): Support it.
4866 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4867 (xgetcwd): Set errno correctly when failing.
4868 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4869 the failure is actually due to a PATH_MAX problem.
4871 Further getopt changes to make it more likely that glibc will
4872 buy the changes back.
4873 * getopt.c (POSIXLY_CORRECT): New constant.
4874 (getopt): Use it, so to preserve glibc semantic
4875 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4876 when compiling for libc.
4877 * getopt_.h (__getopt_argv_const): Bring it back.
4878 (getopt_long, getopt_long_only): Use it.
4880 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4881 New arg POSIXLY_CORRECT. All callers changed.
4882 (getopt): Argv is now char * const *, as per standard.
4883 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4884 not char *__getopt_argv_const *.
4885 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4886 _getopt_long_only_r): Likewise.
4887 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4888 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4889 _getopt_long_r, _getopt_long_only_r): Likewise.
4890 * getopt_.h (__getopt_argv_const): Remove.
4891 (getopt): Argv is now char * const *, as per standard.
4893 * getdate.y (tORDINAL): New token.
4894 (day, relunit): Allow it for relative times.
4895 (relative_time_table): Use tORDINAL for ordinals.
4897 2004-11-15 Jim Meyering <jim@meyering.net>
4899 * closeout.c: Include "__fpending.h" once again.
4900 Include <stdbool.h>.
4901 (close_stdout): Don't fail just because stdout was closed initially,
4902 since some programs don't write to stdout in the normal course of
4903 operation (other than --version and --help), and we don't want this
4904 function to make e.g. `touch file >&-' fail.
4905 But do fail if it was closed and someone has tried to write to it.
4906 E.g., `printf foo >&-' must fail.
4908 2004-11-11 Simon Josefsson <jas@extundo.com>
4910 * strtok_r.h, strtok_r.c: New file.
4912 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4914 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4915 we can stop lying to compilers about the constness of argv when we
4916 are compiled outside glibc.
4917 (getopt, getopt_long, getopt_long_only): Use it.
4918 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4920 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4921 _getopt_long_only_r): Likewise.
4922 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4923 _getopt_long_only_r): Likewise.
4925 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4926 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4927 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4928 the other external symbols.
4929 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4930 declaration, since the above renaming now works around collisions.
4932 2004-11-11 Jim Meyering <jim@meyering.net>
4934 * linebreak.c: Remove trailing blanks.
4935 * alloca_.h: Likewise.
4936 * acosl.c: Likewise.
4937 * euidaccess.c: Likewise.
4938 * allocsa.h: Likewise.
4940 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4942 * mktime.c (SHR): New macro, which is a portable
4943 substitute for >> that should work even on Crays.
4944 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4945 Problem reported by Mark D. Baushke in
4946 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4947 * getdate.y (SHR): Likewise.
4949 * strftime.c (SHR): Likewise.
4951 * quotearg.c (struct quoting_options): Use unsigned int for
4952 quote_these_too, so that right shifts are well defined. All uses
4955 2004-11-10 Simon Josefsson <jas@extundo.com>
4957 * getaddrinfo.h, getaddrinfo.c: New files.
4959 2004-11-10 Jim Meyering <jim@meyering.net>
4961 Ensure that no close failure goes unreported.
4962 * closeout.c (close_stdout): Always close stdout. I.e., don't
4963 return early when it seems there's nothing to flush.
4964 Don't include __fpending.h.
4966 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4968 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4970 2004-11-05 Bruno Haible <bruno@clisp.org>
4972 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4973 Reported by Mark D. Baushke <mdb@cvshome.org>.
4975 2004-11-04 Bruno Haible <bruno@clisp.org>
4977 2004-09-11 Bruno Haible <bruno@clisp.org>
4978 * allocsa.valgrind: New file.
4979 2004-02-06 Bruno Haible <bruno@clisp.org>
4980 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4981 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4982 Reported by Christopher Seip <chris.seip@hp.com>.
4984 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4986 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4987 with errno == ERANGE if the buffer is too small.
4988 Problem reported by Mark D. Baushke.
4990 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4992 * xreadlink.c (MAXSIZE): New macro.
4993 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4994 size does not exceed MAXSIZE. Avoid cast.
4995 As suggested by Mark D. Baushke in
4996 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4997 if readlink fails with buffer size just under MAXSIZE, try again
5000 2004-11-02 Derek R. Price <derek@ximbiot.com>
5001 and Paul Eggert <eggert@cs.ucla.edu>
5003 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
5004 (get_date): Overparenthesize to avoid GCC warning.
5006 2004-11-02 Bruno Haible <bruno@clisp.org>
5008 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
5009 function returns void.
5011 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
5013 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5014 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
5017 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
5019 * getdate.y: Add support for TZ="foo" within a date string.
5020 Fix some bugs near time_t boundaries. Reject dates with
5021 out-of-range components, e.g., "Sept 31".
5022 Include <stdlib.h>, "setenv.h", "xalloc.h".
5023 (ISDIGIT_LOCALE): Remove; unused.
5024 Note that the TZ and time functions used here are not reentrant.
5025 (mktime_ok, get_tz): New functions.
5026 (TZBUFSIZE): New constant.
5027 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
5028 This requires that we sometimes generate our own TZ="XXX..." setting.
5030 2004-10-27 Derek R. Price <derek@ximbiot.com>
5032 * mktime.c (not_equal_tm): Remove redundant check.
5034 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
5036 * getdate.y: Use Bison 1.875 features, and some minor
5037 code cleanups. This change does not affect semantics.
5038 Don't include <stdlib.h>; no longer needed.
5039 Don't include unlocked-io.h; only the "#if TEST" code uses
5040 stdio, and performance isn't crucial there.
5041 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
5042 Bison 1.875 features as described below.
5043 All uses of "PC." replaced by "pc->".
5044 (YYSTYPE): Add a forward declaration.
5045 (yylex, yyerror): Use full prototypes in forward decls.
5046 Use "%pure-parser" rather than obsolescent "%pure_parser".
5047 Use %parse-param and %lex-param instead of obsolescent
5048 YYPARSE_PARAM and YYLEX_PARAM.
5049 (meridian_table, month_and_day_table, time_units_table,
5050 relative_time_table, time_zone_table, military_table,
5051 lookup_zone, lookup_word, get_date):
5052 Use NULL instead of 0 where appropriate.
5053 (to_hour): Avoid abort (), to avoid a dependency on
5055 (yyerror, yylex): Now accepts parser_control * arg.
5056 (main) [TEST]: Use '\0' rather than 0 for char.
5058 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
5060 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
5061 It's now the caller's responsibility to handle the case where
5062 !HAVE_GETPAGESIZE && !defined getpagesize.
5064 * mktime.c (leapyear): Arg is long int, not int.
5066 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
5068 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
5070 2004-10-12 Simon Josefsson <jas@extundo.com>
5072 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5073 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
5076 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
5078 * vsnprintf.h: New file.
5079 * vsnprintf.c: New file.
5081 2004-10-07 Bruno Haible <bruno@clisp.org>
5083 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
5084 into the provided buffer.
5086 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
5088 * diacrit.c, diacrit.h: Add GPL notice.
5090 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
5091 * atanl.c (atanl): Keep the code as similar to glibc as possible.
5092 * logl.c (logl): Keep the code as similar to glibc as possible.
5093 This avoids a potential constant-folding bug.
5095 2004-10-05 Bruno Haible <bruno@clisp.org>
5097 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
5099 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5101 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
5102 * xmalloc.c (xmemdup): Likewise.
5103 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
5104 XFREE): Remove these long-obsolescent macros.
5105 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
5106 * xstrdup.c: Remove.
5108 * regex.c (re_comp): Cast gettext return value to char *,
5109 Problem reported by Martin Neitzel via Mark D. Baushke.
5111 2004-10-04 Simon Josefsson <jas@extundo.com>
5113 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
5114 '#ifdef USE_UNLOCKED_IO'.
5116 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5118 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
5119 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
5120 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
5121 regex.c, sha1.c, version-etc.c, yesno.c:
5122 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
5123 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
5124 the includer's responsibility.
5126 Sync from coreutils.
5128 * modechange.c (mode_compile): Don't decrement a pointer that
5129 points to the start of a string, as the C Standard says the
5130 resulting behavior is undefined.
5132 * backupfile.h (enum backuptype): Rename none -> no_backups,
5133 simple -> simple_backups, numbered_existing ->
5134 numbered_existing_backups, numbered -> numbered_backups
5135 to avoid shadowing problems. All uses changed.
5136 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
5137 * backupfile.c (check_extension, numbered_backup):
5138 Rename locals to avoid shadowing 'basename'.
5139 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
5142 * .cppi-disable: Add getopt_.h, getopt_int.h.
5143 * .cvsignore: Add getopt.h.
5145 2004-10-04 Simon Josefsson <jas@extundo.com>
5147 * memmem.h: New file.
5148 * memmem.c: New file, taken from glibc.
5150 2004-10-02 Jim Meyering <jim@meyering.net>
5152 * dirfd.h, getpagesize.h: Add copyright notice.
5154 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
5156 * snprintf.c: Remove comments as to why each header is needed.
5158 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
5160 * strsep.h: New file.
5161 * strsep.c: New file.
5163 2004-10-01 Simon Josefsson <jas@extundo.com>
5165 * snprintf.c (snprintf): Handle size==0.
5167 2004-10-01 Simon Josefsson <jas@extundo.com>
5168 Bruno Haible <bruno@clisp.org>
5170 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
5171 (snprintf): Declare 'args'.
5173 2004-09-30 Simon Josefsson <jas@extundo.com>
5175 * snprintf.h, snprintf.c: New files.
5177 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5179 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
5180 (hol_entry_help): Never translate an empty string.
5181 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
5182 * argp.h (OPTION_NO_TRANS): New option.
5184 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
5186 * xvasprintf.c: Include xalloc.h.
5187 (xvasprintf): Use xalloc_die, not xmalloc_die.
5189 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
5191 * dummy.c: Change copyright notice to FSF, and license to GPL.
5193 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
5195 * argp-pvh.c (argp_program_version_hook): Provide initial value.
5196 Problem reported by Bruno Haible in:
5197 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
5199 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
5201 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
5202 in case some system header has #define'd it. Problem reported by
5203 Soeren D. Schulze in
5204 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
5206 2004-09-08 Bruno Haible <bruno@clisp.org>
5208 * stdint_.h: New file, taken from GNU clisp.
5210 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
5212 * xvasprintf.h: New file.
5213 * xvasprintf.c: New file.
5214 * xasprintf.c: New file.
5216 2004-09-08 Bruno Haible <bruno@clisp.org>
5218 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
5220 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
5222 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
5224 Import from coreutils.
5225 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
5226 strings on unbounded length. alloca's performance benefits aren't
5227 that important here.
5229 (parse_with_separator): New function, with most of the internals
5230 of the old parse_user_spec. Allow user to omit both user and group,
5231 for compatibility with FreeBSD.
5232 Clone only the user name, not the entire spec.
5233 Do not set *uid, *gid unless entirely successful.
5234 Avoid memory leak in some failing cases.
5235 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5236 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5237 (parse_user_spec): Rewrite to use parse_with_separator.
5239 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5241 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5242 its complicated substitute.
5243 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5244 and program_invocation_name.
5245 (__argp_basename) [!_LIBC]: Remove; the only use was
5246 replaced by its body.
5247 (__argp_short_program_name): Change condition from
5248 !defined __argp_short_program_name to
5249 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5250 to match argp-namefrob.h.
5251 (__argp_failure): Don't assume strerror_r returns char *.
5252 * argp-parse.c (N_): Define unconditionally.
5253 (argp_default_options): Fill out initializers with 0 to avoid
5256 2004-08-12 Simon Josefsson <jas@extundo.com>
5258 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5259 * getopt_.h: Renamed from getopt.h.
5261 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5263 Merge from coreutils.
5265 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5266 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5267 for Reliant Unix 5.43.
5269 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5270 (union fooround): Use uintmax_t, not long int.
5271 The rest is a merge from libc:
5272 [defined _LIBC]: Include <shlib-compat.h>.
5273 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5275 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5277 * strverscmp.c: Convert to UTF-8.
5279 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5281 * obstack.h (obstack_empty_p):
5282 Don't assume that chunk->contents is suitably aligned.
5283 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5284 Likewise. Problem reported by Benno in
5285 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5287 * chown.c (rpl_chown): Work even if the file is writeable but not
5288 readable. This could be improved further but it'd take some work.
5290 2004-08-08 Simon Josefsson <jas@extundo.com>
5292 * xgethostname.c: Don't include error.h (not used).
5295 * getpass.c: Include getpass.h first.
5297 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5299 * xalloc-die.c: New files.
5300 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5302 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5303 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5304 (_, N_, xalloc_die): Move to xalloc-die.c.
5305 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5306 so that we needn't mess with xalloc_msg_memory_exhausted.
5308 * sha1.h: Renamed from sha.h.
5309 (SHA1_H): Renamed from _SHA_H.
5310 (sha1_ctx): Renamed from sha_ctx.
5311 (sha1_init_ctx): Renamed from sha_init_ctx.
5312 (sha1_process_block): Renamed from sha_process_block.
5313 (sha1_process_bytes): Renamed from sha_process_bytes.
5314 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5315 (sha1_read_ctx): Renamed from sha_read_ctx.
5316 (sha1_stream): Renamed from sha_stream.
5317 (sha1_buffer): Renamed from sha_buffer.
5318 * sha1.c: Likewise; renamed from sha.c.
5319 Do not include <sys/types.h>.
5320 Include <stddef.h> rather than <stdlib.h>.
5322 2004-08-08 Bruno Haible <bruno@clisp.org>
5324 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5325 FILESYSTEM_PREFIX_LEN.
5326 * progreloc.c: Likewise.
5327 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5329 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5332 * argp-help.c (make_hol, hol_append): Don't assume that
5333 SIZE_MAX is a valid preprocessor constant.
5334 (__argp_basename): Change from "#ifndef _LIBC"
5335 to "#ifndef __argp_short_program_name", so that
5336 we don't compile these functions for tar.
5338 More merges from coreutils.
5339 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5340 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5342 * addext.c: Remove; no longer needed.
5343 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5344 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5345 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5346 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5347 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5348 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5349 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5350 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5351 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5352 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5353 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5354 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5355 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5356 Import changes from coreutils.
5358 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5360 Merge from coreutils.
5362 * .gdb-history: Remove; this doesn't belong here.
5364 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5365 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5366 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5368 * dirname.h: Include <stdbool.h>.
5369 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5370 for consistency with POSIX terminology. All uses changed.
5371 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5372 (strip_trailing_slashes): Use bool for booleans.
5373 * stripslash.c (strip_trailing_slashes): Likewise.
5375 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5376 sometimes returns a positive errno value even when it succeeds.
5377 (print_errno_message) [!LIBC]: Fall back on strerror if
5380 * path-concat.c (mempcpy): Don't define if a system header defines it.
5381 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5382 (longest_relative_suffix): New function.
5383 (path_concat): Use it. Assume first argument is not NULL.
5384 Port to DOS. Omit redundant separators.
5385 Report an error instead of returning NULL.
5386 Use mempcpy instead of memcpy.
5387 (xpath_concat): Remove: not declared or used.
5389 * same.h: Include <stdbool.h>
5390 (same_name): Return bool, not int.
5391 * same.c (same_name): Likewise.
5392 (errno): Don't declare; we assume C89 or better now.
5394 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5395 if not already defined.
5397 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5398 * dup-safer.c (errno): Likewise.
5400 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5402 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5405 2004-08-03 Simon Josefsson <jas@extundo.com>
5407 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5408 * progname.h: Don't include stdbool.h.
5410 2004-08-02 Simon Josefsson <jas@extundo.com>
5412 * getsubopt.h: New file, with comments from Bruno Haible.
5413 * getsubopt.c: New file, from glibc, but slightly modified based on
5414 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5416 2004-08-01 Simon Josefsson <jas@extundo.com>
5418 * xgetdomainname.c: Include stdlib.h, for free().
5420 2004-07-16 Simon Josefsson <jas@extundo.com>
5422 * dummy.c: New file.
5424 2004-07-16 Bruno Haible <bruno@clisp.org>
5426 * backupfile.h: Add extern "C" for C++.
5427 * closeout.h: Likewise.
5428 * copy-file.h: Likewise.
5429 * findprog.h: Likewise.
5430 * full-write.h: Likewise.
5431 * pathname.h: Likewise.
5432 * progname.h: Likewise.
5433 * stpcpy.h: Likewise.
5434 * stpncpy.h: Likewise.
5435 * strcase.h: Likewise.
5436 * strstr.h: Likewise.
5437 * xalloc.h: Likewise.
5439 * mbswidth.h: Add extern "C" for C++.
5440 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5442 2004-07-09 Simon Josefsson <jas@extundo.com>
5444 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5445 failed without this.)
5447 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5449 * fchown-stub.c: New file.
5451 2004-06-24 Jim Meyering <jim@meyering.net>
5453 * obstack.h (obstack_base): Cast to (void *), per documentation.
5455 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5457 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5459 2004-06-01 Jim Meyering <jim@meyering.net>
5461 * calloc.c: New file.
5463 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5465 * getdate.y (yylex): Allow space between sign and number.
5466 Problem reported by Dan Jacobson.
5468 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5469 and Jim Meyering <jim@meyering.net>
5471 Merge from coreutils CVS.
5473 * stat-macros.h: New file, with contents from file-type.h
5474 and coreutils' system.h.
5475 * file-type.c: Include "stat-macros.h".
5476 * file-type.h (file_type): Move all macro definitions to new file,
5479 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5480 Wrap old code with this conditional.
5481 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5482 function that does not dereference symlinks.
5483 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5485 * xreadlink.c: Include xreadlink.h first, to catch .h file
5486 dependency problems.
5487 (xreadlink): Accept new arg SIZE, for efficiency.
5488 All decls and uses changed.
5489 * xreadlink.h: Include <stddef.h>, for size_t.
5491 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5492 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5494 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5496 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5498 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5499 macros to be defined.
5500 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5501 the allocator returns NULL because the requested size is zero.
5503 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5505 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5506 var. Add comment explaining why libc still defines it. This
5507 merges the following patch from glibc:
5508 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5510 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5512 * obstack.c (_obstack): Remove unused variable. It hasn't been
5513 present in glibc since revision 1.1 of this file.
5514 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5515 obstack_alignment_mask, obstack_alloc, obstack_base,
5516 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5517 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5518 obstack_grow0, obstack_init, obstack_int_grow,
5519 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5520 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5521 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5522 nonexistent functions.
5524 2004-05-17 Derek R. Price <derek@ximbiot.com>
5525 Paul Eggert <eggert@cs.ucla.edu>
5527 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5529 2004-05-14 Bruno Haible <bruno@clisp.org>
5531 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5532 that consists of a '.' followed by an empty digit string.
5533 Patch by Tor Lillqvist <tml@iki.fi>.
5535 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5537 Port obstack to the AS/400, where pointers are 16 bytes wide and
5538 you cannot cast an integer to a valid pointer. This patch is
5539 currently waiting to be integrated into glibc; see
5540 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5542 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5543 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5544 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5545 (struct obstack): temp member is now a union of a pointer and
5546 an integer, instead of an integer. All integer uses changed.
5547 This does not affect the physical layout of struct obstack,
5548 except on hosts (like the AS/400) where the size or alignment of
5549 void * is greater than that of ptrdiff_t.
5550 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5551 __STDC__)]: Store temporary in pointer member of union, not
5553 * obstack.c: Include <stddef.h>, for offsetof.
5554 (struct fooalign): Remove; it doesn't need a name.
5555 (union fooround): Change double to long double, and add void *.
5556 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5557 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5558 not a macro. Hence the values are always int; so remove all
5559 casts-to-int in uses.
5561 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5562 Derek Price <derek@ximbiot.com>
5564 * alloca.c: Include <alloca.h>, to get our interface.
5565 * alloca_.h: Use __alloca on AIX, so that we don't have to
5566 include <alloca.h> first. Use C89 prototype for alloca; this
5567 requires including <stddef.h> for size_t. Use extern "C" if C++.
5568 Use #elif for simplicity, since we can assume C89 now.
5569 Don't try to source the system alloca.h since it will not be found
5570 and to prevent recursively including its replacement.
5571 * fnmatch.c: Include <alloca.h> instead of opencoding.
5572 * regex.c: Likewise.
5574 2004-05-16 Derek Price <derek@ximbiot.com>
5575 Paul Eggert <eggert@cs.ucla.edu>
5577 getline cleanup. This changes the getndelim2 API: both order of
5578 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5581 * getline.c: Don't include stddef.h or stdio.h, since our
5582 interface does that.
5583 (getline): Always use getdelim, so that we don't have two
5584 copies of this code.
5585 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5587 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5588 (GETNDELIM2_MAXIMUM): New macro.
5589 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5590 instead of the old practice of delim2==0. All callers changed.
5591 Return -1 on overflow, instead of returning junk.
5592 Do not set *linesize unless allocation succeeds.
5593 * getndelim2.h: Do not include stddef.h; no longer needed, now
5594 that we include sys/types.h.
5595 * getnline.h: Likewise.
5596 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5597 (getndelim2): Reorder arguments.
5598 * getnline.c (getnline, getndelim):
5599 Don't discard the NMAX argument.
5600 (getnline): Invoke getndelim, to avoid code duplication.
5601 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5602 of (size_t) -1 by callers of the getnline family.
5604 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5606 * nanosleep.c (suspended): Change its type from int to
5607 sig_atomic_t volatile.
5608 (first_call): Make it private to rpl_nanosleep, and have it
5609 be zero initially as that's a bit faster.
5610 (my_usleep): Round up fractional times instead of truncating them,
5611 as this is the usual meaning for 'sleep'.
5613 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5615 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5616 (ENOSYS): Define if not defined.
5617 (settime): Fall back on stime if it exists and settimeofday fails.
5618 But don't bother with fallbacks if a method fails with errno == EPERM.
5620 2004-05-11 Jim Meyering <jim@meyering.net>
5622 Prior to this change, the save_cwd caller required read access to the
5623 current directory on most systems (ones with the fchdir function).
5625 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5626 fails, try write-only, and finally, resort to using xgetcwd.
5628 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5630 * obstack.c, obstack.h: Import changes from libc.
5632 2004-04-28 Bruno Haible <bruno@clisp.org>
5634 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5635 implicitly appends .exe to executables.
5636 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5637 accepts Windows pathnames.
5638 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5639 Cygwin like Windows, since it now accepts Windows pathnames.
5640 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5641 Cygwin like Windows, since it now accepts Windows pathnames.
5642 Reported by Derek Robert Price <derek@ximbiot.com>.
5644 2004-04-20 Jim Meyering <jim@meyering.net>
5646 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5648 2004-04-20 Jim Meyering <jim@meyering.net>
5649 Bruno Haible <bruno@clisp.org>
5651 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5652 memory when realloc fails.
5654 2004-04-18 Jim Meyering <jim@meyering.net>
5656 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5657 don't leak memory and do call END_UTMP_ENT.
5659 2004-04-11 Paul Eggert <eggert@twinsun.com>
5661 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5662 (CHAR_BIT): Remove, since we assume C89.
5663 Include <stdint.h> if available, as per current Autoconf CVS advice.
5665 2004-03-30 Paul Eggert <eggert@twinsun.com>
5667 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5668 not bool, to be more consistent with Unix conventions.
5669 Suggested by Bruno Haible.
5671 Merge from coreutils.
5673 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5676 * getdate.h: Include stdbool.h, and timespec.h instead of
5677 the usual <time.h> dance.
5678 (get_date): Change signature to support fractional time stamps.
5679 All callers changed.
5680 * getdate.y: Include "getdate.h" first, as we can now
5681 assume C89 and don't need to worry about 'const'.
5682 Similarly, include "unlocked-io.h" near start, not in middle.
5684 (textint.value): Use long int rather than int.
5685 (textint.digits): Use size_t rather than int.
5686 (BILLION, LOG10_BILLION): New constants.
5687 (parser_control): New member rel_ns. Members day_ordinal,
5688 time_zone, month, day, hour, minutes, rel_year, rel_month,
5689 rel_day, rel_hour, rel_minutes, rel_seconds
5690 are now long int, not int. Member seconds is now struct timespec,
5691 not int. New member timespec_seen. Members dates_seen, days_seen,
5692 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5694 (%union.intval): Now long int, not int.
5695 New member timespec.
5696 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5697 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5698 (spec): Now is a timespec or an item list.
5699 (timespec, items): New nonterminals.
5700 (time, rel, relunit, number, get_date):
5701 Add support for fractional seconds.
5702 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5703 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5704 (to_hour): First arg is now long int, not int.
5705 (to_year): Returns long int, not int.
5706 Don't treat year -70 like 70.
5707 (tm_diff): Returns long int, not int.
5708 (lookup_word): Use bool instead of int when appropriate.
5709 (yylex): Use size_t for count, not int.
5710 Detect overflow when parsing large integer constants.
5711 Add support for fractions.
5712 (get_date): Make pointers 'const' if possible.
5713 Use more-portable code to detect integer overflow.
5714 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5715 Don't use ctime; it's not reliable if the year has >4 digits.
5717 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5718 This is for compatibility with BSD.
5720 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5721 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5722 From coreutils' system.h.
5724 * userspec.c: Don't include "posixver.h".
5725 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5726 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5727 compatible extension. Simplify code by removing a boolean int
5728 that was always nonzero if a string was nonnull.
5730 2004-03-30 Jim Meyering <jim@meyering.net>
5732 Merge from coreutils.
5734 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5736 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5737 an empty input stream.
5739 * readtokens.c: Include <stdbool.h>.
5740 (readtoken): Use `size_t' rather than int/long.
5741 All callers adjusted.
5742 Use `bool' rather than `int' where appropriate.
5743 Use memset rather than an explicit loop.
5744 Use x2nrealloc rather than xrealloc.
5745 Allow the use of `\0' as a delimiter.
5746 (readtokens): Likewise.
5747 * readtokens.h (readtoken, readtokens): Update prototypes.
5749 2004-03-30 Bruno Haible <bruno@clisp.org>
5751 * getloadavg.c (getloadavg): Don't assume setlocale returns
5754 2004-03-29 Paul Eggert <eggert@twinsun.com>
5756 Merge changes to getloadavg.c from coreutils and Emacs.
5758 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5759 Define to an expression, not to the empty string.
5760 Include cloexec.h and xalloc.h.
5761 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5762 Use set_cloexec_flag rather than rolling our own.
5763 * cloexec.c, cloexec.h: New files.
5765 2004-03-18 Paul Eggert <eggert@twinsun.com>
5767 * getopt.h: Sync with libc CVS.
5769 2004-03-18 Paul Eggert <eggert@twinsun.com>
5770 Bruno Haible <bruno@clisp.org>
5772 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5773 not on all platforms that have <wchar.h>.
5774 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5776 2004-03-09 Paul Eggert <eggert@twinsun.com>
5778 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5780 * getopt_int.h: New file, also synced from libc.
5782 2004-03-07 Paul Eggert <eggert@twinsun.com>
5784 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5785 '#if' expressions. Unlike the code it replaces, it does not
5786 depend on (defined _SC_PAGESIZE). However, it does depend on
5787 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5788 first reported by Jason Andrade in
5789 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5791 2004-01-18 Simon Josefsson <jas@extundo.com>
5793 * strdup.h: New file.
5794 * strdup.c: Include it.
5795 * path-concat.c: Include strdup.h. Drop strdup declaration.
5796 * userspec.c: Include strdup.h. Drop strdup declaration.
5798 2004-02-06 Karl Berry <karl@gnu.org>
5800 * config.charset: update from gettext 0.14.1.
5802 2004-02-05 Paul Eggert <eggert@twinsun.com>
5804 Add comments and code, prompted by suggestions from Bruno Haible
5806 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5807 describing the enum quoting_style values.
5808 * quotearg.c (quotearg_alloc): New function.
5809 (quotearg_buffer_restyled): Treat lone { and } as special.
5810 Treat = as special. Work around bug with older shells
5811 that "see" a '\' that is really the 2nd byte of a multibyte char.
5812 Quote empty string with shell_quoting_style.
5814 2004-02-03 Bruno Haible <bruno@clisp.org>
5816 * pipe.h: New file, from GNU gettext.
5817 * pipe.c: New file, from GNU gettext.
5819 2004-01-27 Bruno Haible <bruno@clisp.org>
5821 * execute.h: New file, from GNU gettext.
5822 * execute.c: New file, from GNU gettext.
5823 * w32spawn.h: New file, from GNU gettext.
5825 2004-01-23 Paul Eggert <eggert@twinsun.com>
5827 Exit-status fix from coreutils.
5829 Use exit_failure consistently in place of EXIT_FAILURE,
5830 so that program exit statuses are consistent on failure.
5832 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5833 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5834 * argmatch.h: Comment fix to match the above.
5835 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5836 Now a macro referring to exit_failure, instead of a separate
5837 variable. Include "exitfail.h" to get it.
5838 * xstrtol.h: Include "exitfail.h".
5839 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5841 * long-options.c (parse_long_options): Use prototype
5842 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5845 2004-01-21 Jim Meyering <jim@meyering.net>
5847 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5848 so as not to conflict with a different-sized __mktime_internal
5849 function in GNU libc.
5850 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5851 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5853 2004-01-18 Paul Eggert <eggert@twinsun.com>
5855 Merge from diffutils.
5857 * file-type.c (file_type): Add typed memory objects.
5858 * file-type.h (S_TYPEISTMO): New macro.
5860 * c-stack.h (c_stack_action): Remove argv argument.
5861 * c-stack.c (c_stack_action): Likewise. All uses changed.
5862 (die): Don't calculate message unless segv_action returns.
5863 (get_stack_location, min_address_from_argv, max_address_from_argv,
5864 volatile stack_base, volatile_stack_size): Remove.
5865 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5866 that every segmentation violation is a stack overflow. (Ouch!)
5867 See Debian bug 136249 (still outstanding) for more info about why
5868 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5870 2003-11-30 Bruno Haible <bruno@clisp.org>
5872 Safer stack allocation.
5873 * setenv.c: Include allocsa.h.
5874 (alloca): Remove fallback definition.
5875 (freea): Remove macro.
5876 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5879 2003-10-17 Bruno Haible <bruno@clisp.org>
5881 * binary-io.h: Avoid warnings on Cygwin.
5883 2003-12-28 Bruno Haible <bruno@clisp.org>
5885 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5886 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5888 2003-11-28 Bruno Haible <bruno@clisp.org>
5890 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5892 2003-11-27 Bruno Haible <bruno@clisp.org>
5894 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5896 2003-11-17 Bruno Haible <bruno@clisp.org>
5898 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5900 2003-11-24 Bruno Haible <bruno@clisp.org>
5902 * xallocsa.h: New file, from GNU gettext.
5903 * xallocsa.c: New file, from GNU gettext.
5905 2003-11-24 Bruno Haible <bruno@clisp.org>
5907 * allocsa.h: New file, from GNU gettext.
5908 * allocsa.c: New file, from GNU gettext.
5910 2003-11-24 Bruno Haible <bruno@clisp.org>
5912 * eealloc.h: New file.
5914 2004-01-15 Jim Meyering <jim@meyering.net>
5916 Merge from coreutils.
5918 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5919 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5920 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5922 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5923 optional configure-time default.
5925 * version-etc.c (version_etc_copyright): Update copyright date.
5927 * xreadlink.c (xreadlink): Correct outdated comment.
5929 2004-01-15 Paul Eggert <eggert@twinsun.com>
5931 Merge from coreutils.
5933 * posixver.c: Include posixver.h.
5935 * same.c: Include <stdbool.h>, <limits.h>.
5936 (_POSIX_NAME_MAX): Define if not defined.
5938 (same_name): If file names are silently truncated, report
5939 that the file names are the same if they are the same after
5940 the silent truncation.
5942 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5943 conversion function.
5944 * xstrtod.c (xstrtod): Likewise. All callers changed to
5945 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5948 2004-01-14 Paul Eggert <eggert@twinsun.com>
5950 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5951 with like-named macro in fnmatch.c.
5952 (EXT): Use an internal constant instead.
5954 Merge fnmatch patches from glibc.
5955 * fnmatch.c (mbsinit): Remove define.
5956 Add libc_hidden_ver (__fnmatch, fnmatch).
5957 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5958 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5960 2003-12-14 Karl Berry <karl@gnu.org>
5962 * config.charset: update from gettext-runtime.
5964 2003-12-03 Paul Eggert <eggert@twinsun.com>
5966 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5967 Bug reported by Alfred M. Szmidt.
5969 2003-11-29 Karl Berry <karl@gnu.org>
5971 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5973 2003-11-23 Paul Eggert <eggert@twinsun.com>
5974 Bruno Haible <bruno@clisp.org>
5976 * printf-parse.h: Don't include sys/types.h.
5977 (ARG_NONE): New macro.
5978 (char_directive): Change type of *arg_index fields to size_t.
5979 * printf-parse.c: Don't include sys/types.h.
5980 (SSIZE_MAX): Remove macro.
5981 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5982 Remove unnecessary overflow check.
5983 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5986 2003-11-24 Paul Eggert <eggert@twinsun.com>
5988 * alloca.c: Remove dependency on xalloc module.
5989 (xalloc_die): Remove.
5990 (memory_full) [!defined emacs]: New macro.
5991 [!defined emacs]: Don't include xalloc.h.
5992 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5993 address arithmetic overflows. Change datatypes a bit to avoid
5996 2003-11-22 Jim Meyering <jim@meyering.net>
5998 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
6000 2003-11-17 Bruno Haible <bruno@clisp.org>
6002 * vasnprintf.c (alloca): Remove fallback definition.
6003 (freea): Remove definition.
6004 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
6005 Reported by Paul Eggert.
6007 2003-11-17 Jim Meyering <jim@meyering.net>
6009 On systems without utime and without a utimes function capable of
6010 dealing with a NULL struct utimbuf* argument, this utime replacement
6011 could -- in unusual circumstances -- leak a file descriptor.
6012 * utime.c: Include <unistd.h> and <errno.h>.
6013 (utime_null): Be sure to close `fd' and to preserve errno.
6014 Reported by Geoff Collyer via Arnold Robbins.
6016 2003-11-16 Paul Eggert <eggert@twinsun.com>
6017 Bruno Haible <bruno@clisp.org>
6019 Protect against address arithmetic overflow.
6020 * printf-args.h: Include stddef.h.
6021 (arguments): Change type of field 'count' to size_t.
6022 * printf-args.c (printf_fetchargs): Use size_t instead of
6023 'unsigned int' where appropriate.
6024 * printf-parse.h: Include sys/types.h.
6025 (char_directive): Change type of *arg_index fields to ssize_t.
6026 (char_directives): Change type of fields 'count', max_*_length to
6028 * printf-parse.c: Include sys/types.h and xsize.h.
6029 (SSIZE_MAX): Define fallback value.
6030 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
6031 instead of 'int' where appropriate. Check a_allocated, d_allocated
6032 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
6033 * vasnprintf.c: Include xsize.h.
6034 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
6035 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
6036 overflow. Avoid wraparound when converting a width or precision from
6039 2003-11-16 Bruno Haible <bruno@clisp.org>
6041 Update from GNU gettext.
6042 * printf-parse.c: Generalize to it can be compiled for wide strings.
6043 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
6044 * vasnprintf.c: Generalize to it can be compiled for wide strings.
6045 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
6046 SNPRINTF): New macros.
6047 Don't include <alloca.h> if the file is used inside libintl.
6048 (local_wcslen): New function, for Solaris 2.5.1.
6049 (VASNPRINTF): Use it instead of wcslen.
6051 2003-11-16 Bruno Haible <bruno@clisp.org>
6053 * xsize.h (xmax): New function.
6054 (xsum, xsum3, xsum4): Declare as "pure" functions.
6056 2003-11-12 Paul Eggert <eggert@twinsun.com>
6058 * xalloc.h: Do not include <limits.h> or <stdint.h>.
6059 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
6060 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6061 heuristic is just as accurate as far as we know, and it removes a
6062 dependency on size_max.m4 and ptrdiff_max.m4.
6064 2003-11-12 Paul Eggert <eggert@twinsun.com>
6066 * xstrtol.c (__xstrtol): Remove "break" immediately after
6067 "return", to pacify some unknown compiler. Problem reported
6070 2003-11-11 Bruno Haible <bruno@clisp.org>
6072 * xsize.h (SIZE_MAX): Remove fallback definition.
6073 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
6076 2003-11-10 Paul Eggert <eggert@twinsun.com>
6078 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
6079 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
6080 rejected some allocations of exactly SIZE_MAX - 2 bytes.
6082 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
6083 not (size_t) -1, since it's defined here.
6085 2003-11-06 Paul Eggert <eggert@twinsun.com>
6087 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
6088 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
6089 Reject sizes of exactly SIZE_MAX bytes.
6090 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
6091 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
6093 2003-11-05 Bruno Haible <bruno@clisp.org>
6095 * xsize.h: Include limits.h, to avoid a possible collision with
6096 SIZE_MAX defined in <limits.h> on Solaris.
6098 2003-11-04 Bruno Haible <bruno@clisp.org>
6100 * xsize.h: New file.
6101 * linebreak.c: Include xsize.h.
6102 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
6103 argument for overflow.
6104 Suggested by Paul Eggert.
6106 2003-10-31 Bruno Haible <bruno@clisp.org>
6108 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
6109 to avoid (extremely rare) race condition.
6110 Suggested by Paul Eggert.
6112 2003-11-03 Jim Meyering <jim@meyering.net>
6114 * userspec.c: Include "userspec.h".
6115 * userspec.h: New file.
6117 2003-10-31 Paul Eggert <eggert@twinsun.com>
6119 * mountlist.h (struct mount_entry.me_type_malloced): New member.
6120 * mountlist.c (SIZE_MAX): Define if not defined already.
6121 (read_filesystem_list): Set and use me_type_malloced.
6122 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
6123 whatever the type happens to be), for brevity and consistency.
6124 Check for size calculation overflow on Alphas running OSF/1.
6126 2003-10-31 Jim Meyering <jim@meyering.net>
6128 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
6130 * linebuffer.c: Include <string.h> for declaration of memset.
6132 2003-10-30 Paul Eggert <eggert@twinsun.com>
6133 Bruno Haible <bruno@clisp.org>
6135 * vasprintf.c: Include <limits.h>, <stdlib.h>.
6136 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
6138 2003-10-29 Paul Eggert <eggert@twinsun.com>
6140 * xalloc.h (xalloc_oversized): Now a macro, not a function,
6141 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
6143 * quotearg.c (quotearg_n_options): Use it.
6144 * group-member.c: Include <stdbool.h>.
6145 (free_group_info): Arg is now const *; don't free arg.
6146 (get_group_info): Now returns bool and accepts struct group_info *,
6147 rather than returning a malloc'ed struct group_info *.
6148 All uses changed. Check for overflow in internal size calculation.
6150 * getusershell.c (readname): Simplify the code by using x2nrealloc
6151 rather than xmalloc/xrealloc.
6152 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
6153 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
6154 conformance bug: the old code used a pointer after freeing the
6155 storage that it addressed.
6156 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
6157 rather than doing it by hand.
6158 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
6159 the buffer preserved. Use free and xmalloc instead.
6160 * quotearg.c (quotearg_n_options): Likewise.
6161 Use a simpler test for size overflow. Don't use xalloc_oversized
6162 because unsigned int might be wider than size_t (!); this suggests
6163 that we should switch from unsigned int to size_t for slot numbers.
6165 2003-10-27 Bruno Haible <bruno@clisp.org>
6167 * stdbool_.h: Better support for BeOS.
6169 2003-10-27 Paul Eggert <eggert@twinsun.com>
6171 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
6172 to allocate the returned structure. Do not allocate a subarray,
6173 as x2nrealloc will do that.
6174 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
6175 instead of xnrealloc.
6176 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
6178 2003-10-26 Paul Eggert <eggert@twinsun.com>
6180 * xalloc.h (xalloc_oversized): New static inline function, for
6181 callers that want to do their own size-overflow checking. Include
6182 <stdbool.h>, since xalloc_oversized returns bool.
6183 * xalloc.c (array_size_overflow): Remove. All callers changed
6184 to use xalloc_oversized.
6186 Add two functions x2realloc, x2nrealloc, for programs that grow
6187 arrays dynamically by doubling their sizes.
6188 * xalloc.h (x2realloc, x2nrealloc): New decls.
6189 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
6192 Port to C99 semantics for 'inline' of external functions.
6193 Bug reported by Bruno Haible.
6194 * xmalloc.c (xnmalloc_inline): New static inline function,
6195 with the old contents of xnmalloc.
6196 (xnmalloc, xmalloc): Use it.
6197 (xnrealloc_inline): New static inline function,
6198 with the old contents of xnrealloc.
6199 (xnrealloc, xrealloc): Use it.
6201 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
6203 2003-10-25 Paul Eggert <eggert@twinsun.com>
6205 Fix several address-calculation bugs in the hash modules,
6206 plus some minor code cleanup.
6208 * hash.h: Include <stdbool.h>, for bool.
6209 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
6210 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
6211 hash_get_n_entries, hash_get_max_bucket_length,
6212 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
6213 hash_rehash): Use size_t rather than unsigned.
6214 * hash.c (struct hash_table, hash_get_n_buckets,
6215 hash_get_n_buckets_used, hash_get_n_entries,
6216 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
6217 hash_get_entries, hash_do_for_each, hash_string, is_prime,
6218 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
6220 (SIZE_MAX): Define if not defined.
6221 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
6222 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
6224 Use const * when possible.
6225 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
6226 (check_tuning): Fix bug: if tuning parameters were very close to
6227 0 or 1, rounding errors could have caused subscript violations.
6228 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
6229 (hash_initialize): Add 'fail:' label
6230 to free table and return NULL, and use it to simplify code.
6231 Use calloc rather than clearing the storage ourself.
6232 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6233 buffer size calculations.
6234 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6235 Include <stddef.h>, for size_t.
6236 * hash-pjw.c (hash_pjw): Likewise.
6237 Switch to method described by Bruno Haible.
6238 Include <limits.h>, for CHAR_BIT.
6239 (SIZE_BITS): New macro.
6241 2003-10-21 Paul Eggert <eggert@twinsun.com>
6243 * getndelim2.c (getndelim2): When size calculation overflows,
6244 ceiling the allocation at NMAX bytes rather than silently
6245 discarding input bytes before NMAX is reached. This makes
6246 a difference only if NMAX exceeds SIZE_MAX / 2.
6248 * obstack.c: Merge from glibc.
6249 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6250 Add libc_hidden_def (_obstack_newchunk).
6251 (_obstack_free) [! defined _LIBC]: Remove.
6252 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6253 a clone of the function body.
6254 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6255 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6257 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6258 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6261 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6262 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6263 Don't use lvalue casts, as GCC plans to remove support for them
6264 in GCC 3.5. Reported by Joseph S. Myers. This bug
6265 was also present in the non-GCC version, indicating that this
6266 code had always been buggy and had never been widely used.
6267 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6268 Use the fast variant of each macro, rather than copying the
6269 definiens of the fast variant; that way, we'll be more likely to
6270 catch future bugs in the fast variants.
6272 2003-10-20 Bruno Haible <bruno@clisp.org>
6274 * wait-process.h: New file, from GNU gettext.
6275 * wait-process.c: New file, from GNU gettext.
6277 2003-10-19 Jim Meyering <jim@meyering.net>
6279 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6281 2003-10-16 Paul Eggert <eggert@twinsun.com>
6283 * getgroups.c: Include <errno.h>, <stdlib.h>.
6284 (getgroups): First arg is int, not size_t.
6285 Don't let 'free' mangle errno.
6287 2003-10-16 Jim Meyering <jim@meyering.net>
6289 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6291 2003-10-15 Paul Eggert <eggert@twinsun.com>
6293 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6295 (new_exclude, add_exclude_file): Initial size no longer needs to
6297 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6298 our own address arithmetic overflow checking.
6300 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6301 (fnmatch): Do not alloca more than 2000 wide characters;
6302 instead, use malloc for large buffers.
6303 Check for address arithmetic overflow, and return -1
6304 with errno set to ENOMEM in that case.
6305 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6306 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6307 instead, return -1. Check for address arithmetic overflow.
6309 2003-10-14 Paul Eggert <eggert@twinsun.com>
6311 Handle invalid suffixes and overflow independently, so that
6312 callers can treat them independently as needed. Fix some bugs in
6313 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6314 suffix for a human-readable blocksize. The major caller-visible
6315 change is the addition of a new
6316 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6317 that both overflow and suffix chars were found.
6319 * human.c (humblock): Don't check separately for invalid suffix
6320 char; that is xstrtoumax's job (now that its bug is fixed).
6321 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6322 INTMAX_MAX]: New macros.
6323 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6324 TYPE_MAXIMUM): New macros.
6325 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6326 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6327 if overflow occurs, as it's what __strtol does and it's more useful
6329 (__xstrtol): If __strtol reports some error other than ERANGE,
6330 reflect it to the caller as LONGINT_INVALID. If it reports
6331 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6332 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6333 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6335 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6336 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6337 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6338 [defined UINTMAX_MAX]: New macros.
6340 2003-10-14 Bruno Haible <bruno@clisp.org>
6342 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6343 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6344 Also use volatile where needed.
6346 2003-10-12 Paul Eggert <eggert@twinsun.com>
6348 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6349 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6350 and define in terms of the other primitives.
6351 * xmalloc.c: Include stdbool.h; do not include exit.h.
6352 (SIZE_MAX): Define if not already defined.
6353 (array_size_overflow): New function.
6354 (xalloc_die): Abort instead of exiting if 'error' returns.
6355 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6356 (xmalloc, xrealloc): Use them.
6357 (xcalloc): Check for address arithmetic overflow.
6358 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6359 a bit faster than strcpy.
6361 2003-10-08 Paul Eggert <eggert@twinsun.com>
6363 Merge getpass from libc, plus a few fixes.
6365 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6366 Include <stdbool.h>.
6367 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6368 __fsetlocking to empty.
6369 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6370 do include <bits/libc-lock.h>.
6371 Do not include <fcntl.h>; not needed.
6372 [_LIBC]: Include <wchar.h>.
6373 (NOTCANCEL_MODE): New macro.
6374 (flockfile, funlockfile) [_LIBC]: New macros.
6375 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6376 [!_LIBC]: New macros.
6377 (call_fclose): New function.
6378 (getpass): Use it. Save tty stream separately; this simplifies the
6379 code and makes it more reliable if stdin happens to equal stdout.
6380 Invoke __fsetlocking on tty.
6381 Handle thread cancellation if needed.
6382 Namespace cleanup (use __tcgetattr, __getline).
6383 Use bool for Booleans.
6384 [USE_IN_LIBIO]: Handle wide streams.
6385 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6386 stream might go where.
6388 * unlocked-io.h: Include <stdio.h>, so that the caller
6389 doesn't have to include <stdio.h> before us.
6390 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6391 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6392 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6393 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6394 if not declared, so that we can use getpass.c code from libc without
6396 (flockfile, ftrylockfile, funlockfile): New macros.
6398 2003-10-06 Bruno Haible <bruno@clisp.org>
6400 * version-etc-2.h: Remove file.
6401 * version-etc-2.c: Remove file.
6403 2003-09-25 Jim Meyering <jim@meyering.net>
6404 Bruno Haible <bruno@clisp.org>
6406 This lets translators provide better translations for the
6407 "Written by ..." part of --version output.
6408 * version-etc.h: Include stdarg.h.
6409 (version_etc_copyright): Declare as readonly.
6410 (version_etc): Make this function variadic with a NULL-terminated list
6411 of author name strings.
6412 (version_etc_va): New declaration.
6413 * version-etc.c: Include stdarg.h, stdlib.h.
6414 (version_etc_copyright): Declare as readonly.
6415 (version_etc_va): New function. Provide a different translatable string
6416 for each possible number of authors < 10. Abbreviate when there are 10
6418 (version_etc): Make this function variadic. Call version_etc_va.
6419 Suggestion from Gary V. Vaughan.
6421 * long-options.h (parse_long_options): Change prototype: the authors
6422 string is moved to the end and becomes variadic.
6423 * long-options.c: Include stdarg.h.
6424 (parse_long_options): Make this function variadic, too.
6425 Call version_etc_va, not version_etc.
6427 2003-10-06 Bruno Haible <bruno@clisp.org>
6429 * fatal-signal.h: New file, from GNU gettext.
6430 * fatal-signal.c: New file, from GNU gettext.
6432 2003-10-04 Karl Berry <karl@gnu.org>
6434 * argp*: update from libc.
6436 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6438 * getpass.c (getpass): Use a no-op fseek when switching from input to
6439 output mode on the same stream.
6441 2003-09-29 Paul Eggert <eggert@twinsun.com>
6443 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6444 Fix arg typo in previous patch.
6446 2003-09-28 Jim Meyering <jim@meyering.net>
6448 * error.c: Correct cpp indentation.
6450 2003-09-27 Paul Eggert <eggert@twinsun.com>
6452 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6453 Omit the special code that used __typeof__, since we worry that
6454 it could be more trouble than it's worth. See:
6455 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6456 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6460 2003-09-26 Jim Meyering <jim@meyering.net>
6462 * error.c (error_tail): Move some declarations
6463 into inner scope where the local variables are used.
6465 2003-09-26 Bruno Haible <bruno@clisp.org>
6467 * stpncpy.h (gnu_stpncpy): New declaration.
6468 (stpncpy): Define as alias for gnu_stpncpy.
6469 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6471 2003-09-26 Paul Eggert <eggert@twinsun.com>
6473 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6474 (error_tail): Do not loop, reallocating temporary buffer, since
6475 the output cannot contain more wide characters than the input
6476 contains bytes, the size must be big enough already. This avoids
6477 one potential size overflow calculation. Check for size overflow
6478 when calculating temporary buffer size. Free temporary buffer
6479 when done, if it was allocated with malloc; this plugs a memory
6480 leak. Remove casts from void * to pointers, that are no longer
6481 needed now that we're assuming C89 or better.
6483 Merge error changes from glibc.
6485 * error.c, error.h: Update copyright notice header to match glibc.
6486 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6487 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6488 Disable cancellation while printing error.
6489 * error.h: Prepend __ to parameter names.
6491 2003-09-25 Karl Berry <karl@gnu.org>
6493 * argp-fmtstream.c, argp-help.c: update from libc.
6495 2003-09-25 Bruno Haible <bruno@clisp.org>
6497 * version-etc-2.h: New file, from version-etc.h with modifications.
6498 * version-etc-2.c: New file, from version-etc.c with modifications.
6500 2003-09-25 Simon Josefsson <jas@extundo.com>
6502 * xgetdomainname.h: New file.
6503 * xgetdomainname.c: New file.
6505 2003-09-25 Simon Josefsson <jas@extundo.com>
6506 Bruno Haible <bruno@clisp.org>
6508 * getdomainname.h: New file.
6509 * getdomainname.c: New file.
6511 2003-09-24 Paul Eggert <eggert@twinsun.com>
6513 * linebuffer.c (freebuffer): Don't free the argument, just
6514 the buffer associated with the argument. Bug reported by
6517 2003-09-19 Karl Berry <karl@gnu.org>
6519 * argp.h: update from libc.
6521 2003-09-16 Paul Eggert <eggert@twinsun.com>
6523 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6524 input error, instead of returning NULL the next time we are called
6525 (and therefore losing track of errno).
6527 2003-09-15 Paul Eggert <eggert@twinsun.com>
6529 * getndelim2.c (getndelim2): Don't trash errno when a read
6530 fails, so that the caller gets the proper errno.
6532 * readutmp.c (read_utmp): Likewise.
6533 Check for fstat error. Close stream and free storage
6536 2003-09-14 Bruno Haible <bruno@clisp.org>
6538 * fwriteerror.h: New file.
6539 * fwriteerror.c: New file.
6541 2003-09-14 Jim Meyering <jim@meyering.net>
6543 * getloadavg.c: Correct cpp indentation.
6544 * strdup.c: Likewise.
6545 * vasnprintf.c: Likewise.
6547 2003-09-12 Paul Eggert <eggert@twinsun.com>
6549 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6550 * obstack.c [!defined _LIBC]: Likewise.
6551 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6552 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6553 * exitfail.c: Don't include stdlib.h; no longer needed.
6555 More changes to assume C89 or better.
6557 * error.c (error_tail): Assume vprintf.
6559 * argmatch.c (getenv): Remove decl.
6560 * progreloc.c (get_full_program_name): Define via prototype.
6561 * setenv.c (clearenv): Likewise.
6562 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6564 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6565 (malloc, memcpy): Remove decls.
6566 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6567 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6568 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6569 (memcpy): Remove macro.
6570 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6571 (__P): Remove. All uses removed.
6572 (PTR): Remove. All uses changed to void *.
6573 (CHAR_BIT, NULL): Remove.
6574 (spaces, zeros, memset_space, memset_zero)
6575 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6577 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6578 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6579 Define with prototype.
6580 Remove now-unnecessary prototype decl.
6581 (extra_args_spec): Assume ANSI C. All uses changed.
6582 (extra_args_spec_iso): Remove.
6583 (my_strftime, emacs_strftimeu): Define via prototype.
6584 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6586 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6587 * strtoimax.c: Include <stdlib.h> unconditionally.
6588 (strtoul, strtol): Remove decls.
6589 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6591 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6592 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6593 (LOCALE_PARAM_PROTO): New macro.
6594 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6595 (INTERNAL (strtol), strtol): Define with a prototype.
6596 (PARAMS): Remove. All uses removed.
6597 * tempname.c: Include <string.h> unconditionally.
6598 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6599 * xgethostname.c (main): Define with a prototype.
6600 * xmalloc.c: Include "xalloc.h" first, to check interface.
6601 Include <stdlib.h> unconditionally.
6602 (calloc, malloc, realloc, free): Remove decls.
6603 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6604 Include <stdlib.h> unconditionally. Sort include file names.
6606 (xstrtod): Define with a prototype.
6607 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6608 (strtol, strtoul): Remove decls.
6610 2003-09-11 Paul Eggert <eggert@twinsun.com>
6612 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6613 Include <stdlib.h>, <string.h> unconditionally.
6614 Remove now-unnecessary cast to char *.
6615 * strnlen.c: Include <string.h> unconditionally.
6616 * yesno.c (yesno): Define with a prototype.
6618 2003-09-10 Bruno Haible <bruno@clisp.org>
6620 * strcspn.c: Include <string.h> unconditionally.
6621 * strpbrk.c: Include <string.h> unconditionally.
6622 * strstr.c: Include <string.h> unconditionally.
6623 * unicodeio.c: Include <string.h> unconditionally.
6624 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6625 * unsetenv.c: Likewise.
6626 * xreadlink.c: Include <stdlib.h> unconditionally.
6627 * yesno.c: Include <stdlib.h> unconditionally.
6628 (rpmatch): Add prototype.
6630 2003-09-10 Jim Meyering <jim@meyering.net>
6632 * error.c: Correct indentation of cpp directives.
6634 2003-09-09 Paul Eggert <eggert@twinsun.com>
6638 * acosl.c (main): Use a prototype.
6639 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6642 * getloadavg.c (getloadavg, main): Define via prototypes.
6644 * getopt.h (struct option.name): Assume C89, and use 'const'.
6645 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6646 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6648 * getopt.c (const): Remove macro.
6649 Include <string.h> unconditionally.
6650 (my_index): Remove; all uses changed to strchr.
6651 (strlen): Remove decl.
6652 (exchange): Remove forward decl; no longer needed.
6653 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6654 Define with prototype.
6655 * getopt1.c (const): Remove macro.
6656 (getopt_long, getopt_long_only, main): Define with prototype.
6658 * getugroups.c: Include <string.h> unconditionally.
6660 * getusershell.c: Include <stdlib.h> unconditionally.
6661 (getusershell, setusershell, endusershell, readname, main):
6662 Define with prototypes.
6664 * group-member.c: Include group-member.h first.
6665 Include <stdlib.h> unconditionally.
6667 * hard-locale.c: Include hard-locale.h first.
6668 Include <stdlib.h>, <string.h> unconditionally.
6670 * hash.c (free, malloc): Remove decls.
6671 Include <stdlib.h> unconditionally.
6673 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6674 (getenv): Do not declare.
6676 * idcache.c: Include <string.h> unconditionally.
6678 * long-options.c: Include long-options.h first, to test interface.
6679 Include <stdlib.h> unconditionally.
6681 * makepath.c: Include makepath.h first, to test interface.
6682 Include <stdlib.h> and <string.h> unconditionally.
6684 * linebuffer.c: Include <stdlib.h>.
6685 (free): Remove decl.
6687 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6688 rpl_malloc returns void *, not char *.
6689 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6691 * md5.h: Include <limits.h> unconditionally.
6692 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6693 (__P): Remove; all uses removed.
6694 * md5.c: Include "md5.h" first.
6695 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6696 md5_buffer, md5_process_bytes, md5_process_block):
6697 Define with prototypes.
6698 * sha.h (__P): Remove all uses. (It wasn't defined??)
6699 * sha.c: Include "sha.h" first.
6700 Include <stdlib.h>, <string.h> unconditionally.
6702 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6703 * memcmp.c (__ptr_t): Likewise.
6704 * memrchr.c (__ptr_t): Likewise.
6705 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6706 Include <string.h> unconditionally.
6707 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6708 * memchr.c: Include <stdlib.h> unconditionally.
6709 * memchr.c (LONG_MAX): Remove.
6710 * memrchr.c (LONG_MAX): Likewise.
6711 * memchr.c (__memchr): Define via a prototype.
6712 * memrchr.c (__memrchr): Likewise.
6713 * memcmp.c (__P): Remove, and remove all uses.
6714 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6715 Remove forward decls; no longer needed.
6716 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6717 Use types required by C89 in prototype.
6719 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6720 * savedir.c: Likewise.
6721 * mkdir.c (free): Remove decl.
6722 * rmdir.c (rmdir): Define with a prototype.
6723 * savedir.c: Include savedir.h first, to test interface.
6725 * mktime.c (STDC_HEADERS): Remove.
6726 Include <stdlib.h>, <string.h> unconditionally.
6728 * modechange.c: Include <stdlib.h> unconditionally.
6729 (malloc): Remove decl.
6731 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6732 (free): Remove decl.
6734 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6735 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6736 (This type really should be intptr_t, but that's a C99ism.)
6737 (_obstack_memcpy): Remove: all uses changed to memcpy.
6738 Include <string.h> unconditionally.
6739 (struct obstack): Assume __STDC__ for types of members
6740 chunkfun, freefun, extra_arg.
6741 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6742 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6743 obstack_begin, obstack_specify_allocation,
6744 obstack_specify_allocation_with_arg, obstack_chunkfun,
6745 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6746 Remove unprototyped decls and the macros that use them.
6747 * obstack.c (POINTER): Remove. All uses changed to void *.
6748 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6749 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6750 (defined __STDC__ && __STDC__)]:
6751 Remove nonprototyped code.
6752 Include <stdlib.h> unconditionally.
6753 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6754 _obstack_allocated_p, _obstack_free, obstack_free,
6755 _obstack_memory_used, print_and_abort):
6756 Define using prototypes.
6757 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6758 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6759 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6760 obstack_next_free, obstack_object_size, obstack_room) [0]:
6761 Remove unused, unprototyped code.
6763 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6765 * physmem.c (physmem_total, physmem_available, main): Define
6768 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6769 (main): Define with a prototype.
6771 * posixver.c (getenv): Remove decl.
6773 * putenv.c (malloc): Returns void *, not char *.
6774 Include <string.h> unconditionally.
6775 (strchr, memcpy, NULL): Do not define.
6777 * readtokens.c: Include readtokens.h first, to test interface.
6778 Include <stdlib.h>, <string.h> unconditionally.
6779 (init_tokenbuffer): Define with a prototype.
6781 * regex.c (PARAMS): Remove. All uses removed.
6782 All uses of _RE_ARGS removed, too.
6783 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6785 (bzero): Assume memset exists.
6786 (memcmp, memcpy, NULL): Remove.
6787 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6788 char, or assignments to local vars of type signed char.
6789 (init_syntax_once, PREFIX(extract_number_and_incr),
6790 PREFIX(print_partial_compiled_pattern),
6791 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6792 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6793 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6794 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6795 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6796 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6797 wcs_compile_range, byte_compile_range, truncate_wchar,
6798 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6799 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6800 count_mbs_length, wcs_re_match_2_internal,
6801 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6802 PREFIX(alt_match_null_string_p),
6803 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6804 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6805 regfree, PREFIX(extract_number)): Define with prototype. Remove
6806 now-unnecessary declaration, if any.
6807 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6809 Remove now-unnecessary casts among pointer types.
6810 * regex.h (_RE_ARGS): Remove. All uses removed.
6812 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6813 (free): Remove decl.
6815 * rpmatch.c: Include <stdlib.h> unconditionally.
6817 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6818 (free): Remove decl.
6820 * save-cwd.c: Include <stdlib.h> unconditionally.
6821 * xgetcwd.c: Likewise.
6823 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6824 (free): Remove decl.
6826 * strchrnul.c (strchrnul): Define with a prototype.
6827 Fix bug: c_in was not converted to char before searching.
6829 The following changes are not K&R related:
6831 * group-member.h: Include <sys/types.h>, so that this file is
6833 * makepath.h: Likewise.
6835 * getusershell.c (readname, default_index, line_size, readname):
6836 Use size_t, not int, for sizes.
6837 (readname): If the size overflows, report an error instead of
6840 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6842 * getndelim2.c: Assume stdlib.h per the C89 spec.
6844 2003-09-08 Paul Eggert <eggert@twinsun.com>
6846 Assume C89 or better; remove K&R cruft.
6847 A few of these changes were first proposed by Derek Robert Price
6848 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6850 * addext.c: Include <string.h> unconditionally.
6851 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6852 Don't declare getenv or malloc.
6854 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6855 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6857 (find_stack_direction, alloca): Use prototypes.
6859 * atexit.c (atexit): Define using a prototype.
6861 * basename.c, dirname.c, stripslash.c:
6862 Include <string.h> unconditionally.
6864 * bcopy.c: Include <stddef.h>.
6865 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6867 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6869 * error.h (error, error_at_line, error_print_progname)
6870 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6871 * error.c: Include error.h first, to check interface.
6872 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6873 (VA_START): Remove; all uses changeed to va_start.
6874 (exit, strerror): Remove decls.
6875 (error_print_progname): Prototype uncondionally.
6876 Don't include <errno.h>; no longer needed.
6877 (private_strerror): Remove.
6878 (error_tail): Always define.
6879 (error, error_at_line): Assume C89 or better; always use prototypes.
6880 * fatal.c: Include "fatal.h" first, to test interface.
6881 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6882 (VA_START): Remove; all uses changed to va_start.
6883 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6885 (exit): Remove decl.
6886 (fatal): Prototype unconditionally. Assume va_start works.
6887 Abort at end, to pacify gcc.
6889 * euidaccess.c (main): Define with a prototype.
6891 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6893 * exitfail.c: Include <stdlib.h> unconditionally.
6895 * fnmatch_.h (__P): Remove. All uses changed to assume
6897 * fnmatch.c: Include fnmatch.h first, to test interface.
6898 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6899 (getenv): Remove decl.
6900 (fnmatch): Define using a prototype.
6901 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6902 (FCT): Define using a prototype.
6904 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6906 * gethostname.c: Include <stddef.h>.
6907 (gethostname): Define with prototype. Length is size_t, not int.
6909 2003-09-08 Paul Eggert <eggert@twinsun.com>
6911 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6912 getversion.c should have been removed then, but was accidentally
6915 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6916 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6918 2003-09-07 Paul Eggert <eggert@twinsun.com>
6920 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6921 copy_tm_result. Bug reported by Simon Josefsson in
6922 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6924 2003-09-06 Paul Eggert <eggert@twinsun.com>
6926 * time_r.c, time_r.h: New files.
6928 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6930 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6931 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6933 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6935 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6936 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6939 * timegm.c: Switch to glibc implementation, with the following changes:
6940 [defined HAVE_CONFIG_H]: Include <config.h>.
6941 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6942 (__mktime_internal) [!defined _LIBC]: New decl.
6943 (__gmtime_r) [!defined _LIBC]: New macro and function.
6944 (timegm): Use a prototype, since gnulib assumes C89.
6945 Do not bother declaring tmp to be const, as it's not really usefu.
6946 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6947 (timegm): Declare only if HAVE_DECL_TIMEGM.
6949 2003-09-03 Paul Eggert <eggert@twinsun.com>
6951 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6952 Bug reported by Lute Kamstra in
6953 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6955 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6956 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6957 course with correspondingly smaller numbers for tomorrow and
6958 yesterday. From Tadayoshi Funaba. Originally installed into
6959 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6962 2003-08-31 Simon Josefsson <jas@extundo.com>
6964 * timegm.h: New file.
6965 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6967 2003-08-31 Karl Berry <karl@gnu.org>
6969 * argp.h: update from libc.
6971 2003-08-28 Bruno Haible <bruno@clisp.org>
6973 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6974 warning on QNX, which defines O_BINARY to 000000.
6976 2003-08-24 Bruno Haible <bruno@clisp.org>
6978 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6979 MSVC7 <stdio.h> is included later.
6981 2003-08-20 Bruno Haible <bruno@clisp.org>
6983 * progname.h: New file, from GNU gettext.
6984 * progname.c: New file, from GNU gettext.
6985 * progreloc.c: New file, from GNU gettext.
6987 2003-08-19 Bruno Haible <bruno@clisp.org>
6989 * xstrdup.c: Assume <string.h> exists.
6991 2003-08-18 Jim Meyering <jim@meyering.net>
6993 * setenv.h: Indent nested cpp directive.
6994 * vasnprintf.c: Remove trailing blanks.
6996 2003-08-17 Simon Josefsson <jas@extundo.com>
6997 Bruno Haible <bruno@clisp.org>
6999 * xstrndup.h: New file.
7000 * xstrndup.c: New file.
7002 2003-08-17 Bruno Haible <bruno@clisp.org>
7004 * strndup.h: New file.
7006 2003-08-16 Paul Eggert <eggert@twinsun.com>
7008 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
7009 space, undoing this 2003-08-12 change:
7010 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
7012 2003-08-16 Jim Meyering <jim@meyering.net>
7014 Merge from coreutils.
7015 * xstrtoimax.c: #else #if -> #elif.
7016 * xstrtoumax.c: Likewise.
7018 2003-08-15 Paul Eggert <eggert@twinsun.com>
7020 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
7021 rather than tab, after '#' in shell-script copyright notices.
7022 Suggested by Bruno Haible.
7024 2003-08-15 Jim Meyering <jim@meyering.net>
7025 and Paul Eggert <eggert@twinsun.com>
7027 Merge from coreutils.
7028 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
7029 member but strut utmpx does not. Needed for AIX 4.3.3.
7030 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
7032 2003-08-15 Jim Meyering <jim@meyering.net>
7034 Merge from coreutils.
7035 * xgethostname.c: Include <stdlib.h>.
7036 (xghostname): Don't exit for anything other than memory-related
7037 failure; just return NULL.
7038 * userspec.c: Include "posixver.h".
7039 (parse_user_spec): Accept `.' as a separator only
7040 in pre-POSIX-200112 mode.
7041 * strtoimax.c: Use #elif rather than #else #if.
7042 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
7043 Remove function, now that we can rely on a working tzset function.
7044 [!_LIBC]: Ensure that the required autoconf test has been run.
7045 [!defined _NL_CURRENT && HAVE_STRFTIME]:
7046 Use underlying_strftime for %r.
7047 * sha.c: Merge in some clean-up and optimization changes from glibc.
7048 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
7049 Ensure that it is a multiple of 64.
7050 Rearrange loop exit tests so as to avoid performing an
7051 additional fread after encountering an error or EOF.
7052 * realloc.c: Update copyright date.
7054 2003-08-14 Jim Meyering <jim@meyering.net>
7056 Merge from coreutils.
7057 * obstack.h: Whitespace changes.
7058 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
7059 and xcalloc return values.
7060 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
7061 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
7062 hang on OSF/1 5.1 for DIR on both local and remote file systems.
7063 Reported by (and fix confirmed by) Nelson H. F. Beebe.
7064 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7066 Use mntctl's return value to drive the entry-processing loop, since
7067 we can't rely on the value of the vmt_length member in the last
7068 entry. On some systems doing so could result in exhausting
7069 virtual memory. Based in part on a patch from Mike Jetzer.
7071 2003-08-14 Jim Meyering <jim@meyering.net>
7072 and Paul Eggert <eggert@twinsun.com>
7074 Merges from coreutils, plus other fixes.
7075 * physmem.c: Merge in portability changes from gcc/libiberty
7076 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
7077 for credits and details. Thanks to Kaveh Ghazi for helping
7078 to keep these files in sync.
7079 (ARRAY_SIZE): Define it.
7080 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
7081 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
7082 (memcasecmp): Don't assume size_t fits in unsigned int.
7083 Remove casts and duplicate code.
7084 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
7085 (memcpy): Remove definition.
7086 Merge in some clean-up and optimization changes from glibc.
7087 [BLOCKSIZE]: Move definition to top of file.
7088 Ensure that it is a multiple of 64.
7089 Rearrange loop exit tests so as to avoid performing an
7090 additional fread after encountering an error or EOF.
7091 * md5.h (md5_uintptr): Define.
7092 * makepath.c (CLEANUP_CWD): Report an error if we failed to
7093 return to the initial working directory. Preserve errno
7095 * idcache.c: Include "xalloc.h".
7096 (xmalloc, xrealloc): Remove decls.
7097 (getuser): Remove casts no longer required in C89.
7098 * human.c: Include stdio.h, for sprintf.
7099 * group-member.c: Include "xalloc.h".
7100 (xmalloc, xrealloc): Remove decls.
7101 (get_group_info): Remove casts no longer required in C89.
7102 * getusershell.c (readname): Remove casts no longer required in C89.
7103 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
7104 * getline.c: Whitespace fix, from coreutils.
7106 2003-08-13 Paul Eggert <eggert@twinsun.com>
7108 * exclude.c: Include <ctype.h>
7109 (IN_CTYPE_DOMAIN): New macro.
7111 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
7114 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7115 Undo previous (whitespace-only) change.
7117 2003-08-12 Paul Eggert <eggert@twinsun.com>
7119 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7120 Normalize leading white space and remove trailing white space.
7121 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
7122 notice, as per ../config/srclist-update.
7124 Merge from coreutils.
7125 * euidaccess.h: New file.
7126 * euidaccess.c: Include it.
7127 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
7128 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
7129 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
7131 2003-08-11 Bruno Haible <bruno@clisp.org>
7133 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
7134 (vasnprintf): Use it instead of wcslen.
7136 2003-08-11 Bruno Haible <bruno@clisp.org>
7138 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
7139 value to ensure that _Bool promotes to int. Use #define for _Bool when
7140 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
7142 2003-08-10 Karl Berry <karl@gnu.org>
7144 * regex.h: update from libc (whitespace fix).
7146 2003-08-09 Paul Eggert <eggert@twinsun.com>
7148 Merge some files from coreutils. These changes were
7149 originally made by Jim Meyering.
7150 * acl.c: Include <sys/types.h> before <sys/stat.h>;
7151 many older Unixes require this.
7152 * alloca.c (alloca): Remove cast to argument of free;
7153 no longer needed in C89.
7154 * alloca_.h, regex.h: Fix white space to match
7155 what GNU indent does.
7157 2003-08-05 Paul Eggert <eggert@twinsun.com>
7159 * bumpalloc.h: Remove.
7161 2003-08-04 Paul Eggert <eggert@twinsun.com>
7163 * getloadavg.c: Change copyright notice and spacing to conform to
7166 Merge from coreutils.
7167 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
7169 * getdate.y (date): Also accept dates like May-23-2003; suggestion
7170 from Karl Berry, implemented by Jim Meyering.
7171 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
7172 from Dmitry V. Levin.
7173 Remove anachronistic cast of xrealloc.
7174 * fnmatch_.h (__const): Remove. Use 'const'.
7175 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
7176 type. Otherwise, it wouldn't compile with at least /bin/cc on
7177 ymp-cray-unicos9.0.2.X.
7178 Combine two mostly-identical uses of alloca into one.
7179 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
7181 2003-08-04 Dave Love <d.love@dl.ac.uk>
7185 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
7186 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
7187 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
7188 obsolete NLIST_NAME_UNION.
7189 [__GNU__]: Undef BSD and FSCALE.
7190 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
7192 2003-08-03 Paul Eggert <eggert@twinsun.com>
7194 * stdbool_.h (_Bool): Make it signed char, instead of
7195 an enum type, so that it's guaranteed to promote to int. See:
7196 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
7198 2003-07-31 Paul Eggert <eggert@twinsun.com>
7200 * strerror.c: Include config.h, limits.h. Declare sprintf.
7201 (strerror): Don't assume that a printable int fits in 14 bytes.
7203 2003-07-24 Derek Robert Price <derek@ximbiot.com>
7204 Bruno Haible <bruno@clisp.org>
7206 * getline.h (getline, getdelim): Change return type to ssize_t.
7207 * getline.c (getline, getdelim): Likewise.
7208 Remove _GNU_SOURCE define; now it's defined in config.h through
7211 2003-07-22 Paul Eggert <eggert@twinsun.com>
7213 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
7214 over-parenthesization in macros.
7216 Sync with coreutils.
7218 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
7221 Use `exit_failure' for xalloc and xmemcoll instead of their own
7222 private exit-failure variables.
7223 * xalloc.h (xalloc_exit_failure): Remove.
7224 * xmalloc.c: Likewise. Include exitfail.h.
7225 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
7226 * xmemcoll.h (xmemcoll_exit_failure): Remove.
7227 * xmemcoll.c: Likewise. Include exitfail.h.
7228 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
7230 2003-07-18 Paul Eggert <eggert@twinsun.com>
7232 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7233 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7234 to test that it can stand by itself. Include "exitfail.h".
7235 Clients should set exit_failure instead.
7236 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7238 2003-07-18 Andreas Schwab <schwab@suse.de>
7240 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7242 2003-07-18 Bruno Haible <bruno@clisp.org>
7244 * getndelim2.h: New file.
7245 * getndelim2.c: Make into a module of its own. Include config.h,
7247 (getndelim2): Make non-static. Change return type to ssize_t.
7248 * getline.h: Change argument names.
7249 * getline.c: Include getndelim2.h instead of getndelim2.c.
7250 * getnline.c: Include getndelim2.h.
7252 2003-07-17 Bruno Haible <bruno@clisp.org>
7254 * Makefile.am: Remove file.
7255 * Makefile.in: Remove file.
7257 2003-07-17 Bruno Haible <bruno@clisp.org>
7259 * getnline.h: New file.
7260 * getnline.c: New file.
7261 * getndelim2.c: New file, extracted from getline.c.
7262 (getndelim2): Renamed from getdelim2, with added nmax argument.
7263 * getline.c: Include getndelim2.c.
7264 (getdelim2): Moved out to getndelim2.c.
7265 (getline, getdelim): Update.
7267 2003-07-15 <karl@gnu.org>
7269 * vasnprintf.c: update from gettext.
7271 2003-07-15 Jim Meyering <jim@meyering.net>
7273 * makepath.c (make_path): Enclose diagnostic in _(...).
7275 2003-07-14 Paul Eggert <eggert@twinsun.com>
7277 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7278 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7279 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7280 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7281 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7282 updated automatically by ../config/srclist-update. This changes
7283 their license from LPGL to GPL.
7285 2003-07-14 Jim Meyering <jim@meyering.net>
7287 Don't emit diagnostics. Let callers do that.
7288 * save-cwd.c: Don't include "error.h".
7289 (save_cwd): Don't call error. Ensure that errno is valid
7290 when returning nonzero.
7292 * save-cwd.h (restore_cwd): Update prototype.
7293 * save-cwd.c (restore_cwd): Remove two parameters.
7294 Simplify. Don't call error upon failure. Let callers do that.
7295 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7296 when auditing is enabled. But don't bother updating the #if.
7298 2003-07-14 Simon Josefsson <jas@extundo.com>
7300 * mempcpy.h: New file.
7301 * mempcpy.c: New file.
7303 2003-07-14 Paul Eggert <eggert@twinsun.com>
7305 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7306 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7307 unicodeio.c, unicodeio.h, unlocked-io.h:
7308 Switch from LGPL to GPL.
7310 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7312 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7313 it breaks C++ compilation.
7314 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7316 2003-07-10 Jim Meyering <jim@meyering.net>
7318 * vasnprintf.c: Remove trailing blanks.
7319 Make cpp indentation consistent.
7321 2003-07-09 Paul Eggert <eggert@twinsun.com>
7323 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7324 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7325 Switch from LGPL to GPL.
7327 2003-07-07 Paul Eggert <eggert@twinsun.com>
7329 * mktime.c: Fix some boundary cases and remove need for floating point.
7331 Issue a compile-time diagnostic if time_t is floating point, or if
7332 two's complement arithmetic is not in effect, or if arithmetic
7333 right shift does not propagate the sign. These assumptions were
7334 all in the original code but they weren't checked.
7336 (TIME_T_MIDPOINT, verify): New macros.
7337 (__isleap): Remove; it has integer overflow problems.
7338 (leapyear): New function, without those problems.
7339 (ydhms_tm_diff): Remove; splitting into two parts.
7340 (ydhms_diff): New function, containing the arithmetic part of
7341 the old ydhms_tm_diff function. Issue a compile-time
7342 diagnostic if we are not using C99 integer division.
7343 Avoid casts when possible.
7344 (guess_time_tm): New function, containing the checking part of
7345 the old ydhms_tm_diff function. Return the new value, rather than
7346 the difference between it and the old. Accept a new argument T
7347 so that *T specifies the old value. Check for overflow in the result.
7349 (__mktime_internal): Use a time_t offset, not a long int offset.
7350 This undoes the 2003-06-04 change, which is no longer needed now
7351 that we have better overflow checking.
7352 (localtime_offset): Likewise.
7354 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7355 and long are 64-bit but int is only 32-bit.
7356 (ydhms_diff): Use long int to store year1 and yday1.
7357 Issue a compile-time diagnostic if long int is not wide enough.
7359 (__mktime_internal): Use long int to store adjusted year and yday.
7360 Use plain C rather than preprocessor commands, if that doesn't
7362 Check for overflow (and try to repair) after each probe
7363 rather than checking only at the very end. This avoids some bugs
7364 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7365 does not equal GMT offset at maximum time).
7366 Use integer to check for overflow rather than floating point; this
7367 is more portable to non-IEEE hosts, and is a tad faster.
7368 When we detect that we are oscillating between two values,
7369 don't check whether tm_isdst has the requested value, since
7370 we already know the answer. When tm_isdst has the wrong value,
7371 use a different heuristic to find the right one, based on the
7372 extreme values actually observed in practice in tz2003a,
7373 rather than the (overly optimistic) "previous 3 calendar quarters".
7375 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7376 "T const" to accommodate glibc style.
7377 (check_result): Use less-confusing report format. "long" -> "long int.
7379 Don't loop if the iteration overflows time_t.
7380 Allow a negative step in the iteration.
7382 2003-07-01 Paul Eggert <eggert@twinsun.com>
7384 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7385 having it depend on HAVE_SYS_TYPES_H.
7387 2003-06-25 Bruno Haible <bruno@clisp.org>
7389 * readlink.c: New file.
7391 2003-06-20 Bruno Haible <bruno@clisp.org>
7393 Assume C89, so PARAMS isn't needed.
7394 * unicodeio.h (PARAMS): Remove.
7395 * unicodeio.c: Don't use PARAMS.
7397 2003-06-18 Jim Meyering <jim@meyering.net>
7399 Merge changes from coreutils.
7400 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7401 Remove explicit declarations of xmalloc and realloc.
7403 (read_utmp): Remove anachronistic cast of xmalloc.
7405 2003-06-17 Paul Eggert <eggert@twinsun.com>
7407 Assume C89, so PARAMS isn't needed.
7408 * backupfile.h (PARAMS): Remove. All uses removed.
7409 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7410 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7411 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7412 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7413 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7414 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7415 xstrtol.h: Likewise.
7416 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7417 same.h, strverscmp.h: Do not include config.h; no longer needed.
7418 Anyway, config.h should always be included before any other file.
7420 2003-06-11 Simon Josefsson <jas@extundo.com>
7422 * sysexit_.h: New file.
7424 2003-05-20 Derek Price <derek@ximbiot.com>
7426 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7428 2003-06-10 Simon Josefsson <jas@extundo.com>
7430 * strchrnul.h: New file.
7431 * strchrnul.c: New file.
7433 2003-06-10 Simon Josefsson <jas@extundo.com>
7435 * argp.h: New file, from glibc.
7436 * argp-ba.c: New file, from glibc.
7437 * argp-eexst.c: New file, from glibc.
7438 * argp-fmtstream.c: New file, from glibc.
7439 * argp-fmtstream.h: New file, from glibc.
7440 * argp-fs-xinl.c: New file, from glibc.
7441 * argp-help.c: New file, from glibc.
7442 * argp-namefrob.h: New file, from glibc.
7443 * argp-parse.c: New file, from glibc.
7444 * argp-pv.c: New file, from glibc.
7445 * argp-pvh.c: New file, from glibc.
7446 * argp-xinl.c: New file, from glibc.
7448 2003-06-07 Jim Meyering <jim@meyering.net>
7450 * readtokens.h: Put `Free Software Foundation, Inc.'
7451 in place of my name in the copyright comment.
7452 Remove definition and uses of __P.
7455 * stat.c: Don't declare xmalloc explicitly.
7456 Instead, include "xalloc.h".
7457 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7458 xrealloc, and xcalloc return values.
7459 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7461 * xgetcwd.h: Remove definition/uses of PARAMS.
7463 2003-06-06 Jim Meyering <jim@meyering.net>
7465 * stdbool_.h: Renamed from stdbool.h.in.
7467 2003-06-06 Jim Meyering <jim@meyering.net>
7469 Merge from coreutils.
7470 * same.c: (same_name): Declare *_basename locals to be `const'.
7471 Consolidate declarations and initializations of *_base* locals.
7473 Merge from coreutils.
7474 This avoids a core dump on systems without GNU putenv,
7475 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7476 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7477 (unsetenv): New static function, from GNU libc.
7478 (rpl_putenv): Use it.
7480 * modechange.c: Remove trailing blanks.
7482 Merge from coreutils.
7483 * fsusage.c: Remove declaration of statfs.
7484 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7486 * posixtm.c: Include <stdbool.h> unconditionally.
7488 2003-06-05 Paul Eggert <eggert@twinsun.com>
7490 * mktime.c (__mktime_internal): When resolving a tm_isdst
7491 mismatch, look in future quarters as well as past. This fixes a
7492 bug when processing fall-backwards gaps immediately after a long
7493 period of daylight-saving time.
7495 * mktime.c: Assume freestanding C89 or better.
7496 (HAVE_LIMITS_H): Remove. Assume it's 1.
7497 (__P): Remove; not used.
7498 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7499 (mktime, not_equal_tm, print_tm, check_result,
7500 main): Use prototypes. Use const * where appropriate.
7501 (main): Fix typo in testing code that uncovered by above changes.
7502 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7504 2003-06-04 Paul Eggert <eggert@twinsun.com>
7506 * mktime.c: Fix Debian bug 177940
7507 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7508 (localtime_offset): Now long int, not time_t, because we want it
7509 to be guaranteed to be signed. All uses changed.
7510 (__mktime_internal): If overflow would occur when adding offset,
7513 Merge 'human' changes from coreutils. Rewrite to support
7514 locale-specific notations like thousands separators.
7515 * human.c: Simplify authorship notice.
7516 Include human.h immediately after config.h.
7517 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7518 <limits.h>: Do not include, since human.h does.
7519 (SIZE_MAX, UINTMAX_MAX): New macros.
7520 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7521 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7522 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7523 (power_letter): Renamed from suffixes.
7524 (generate_suffix_backwards): Remove.
7525 (adjust_value): Now takes int style (because of human.h changes)
7526 and long double value (for greater precision on some platforms).
7527 (group_number): New function.
7528 (human_readable): Use it. Use integer options, not enum.
7529 Put the options before the sizes in the arg list.
7530 Support all the new options.
7531 The old human_readable function has been removed;
7532 use inttostr.h instead.
7533 (human_readable, default_block_size, humblock):
7534 Use uintmax_t, not int, for block sizes.
7535 (human_readable_inexact, block_size_types): Remove.
7536 (block_size_opts): New constant.
7537 (human_options): Renamed from human_block_size, with new signature
7538 that allows block sizes up to UINTMAX_MAX. All callers changed.
7539 * human.h: Add copyright and authorship notice.
7540 Include <limits.h> and <stdbool.h> unconditionally.
7541 (PARAMS): Remove. All uses removed.
7542 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7543 (enum human_inexact_style): Remove tag; now a nameless enum.
7544 (human_floor, human_ceiling, human_round_to_even): Now have
7545 values 2, 0, 1 rather than -1, 1, 0.
7546 (human_group_digits, human_suppress_point_zero, human_autoscale,
7547 human_base_1024, human_SI, human_B): New constants.
7548 (human_readable_inexact, human_block_size): Remove.
7549 (human_readable): Size args are now uintmax_t, not int.
7550 (human_options): New decl.
7552 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7553 unnecessary now that we assume C89 or better. This change
7554 imported from coreutils.
7556 * mktime.c (__mktime_internal): Do not reject negative timestamps
7557 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7558 in the 2003-05-30 sync from glibc.
7560 .h files should stand alone, but we shouldn't include <sys/types.h>
7561 if we can get away with just <stddef.h>.
7563 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7564 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7565 rather than <sys/types.h>, as we merely need size_t.
7566 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7568 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7569 Include <stdio.h>, to get FILE.
7570 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7571 memcasecmp.h has included <stddef.h> and all we need is size_t.
7572 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7573 our interface, instead of including <sys/types.h>
7575 2003-06-02 Paul Eggert <eggert@twinsun.com>
7578 Fix some minor time-related bugs with POSIX time arguments.
7579 Some valid time stamps were being rejected (notably -1, and
7580 time stamps before 1900 on 64-bit hosts). And some invalid
7581 time stamps were being accepted, e.g. September 31.
7583 * posixtm.h (posixtime): Return bool instead of time_t, so
7584 that we can return (time_t) -1 successfully.
7585 * posixtm.c: Likewise.
7586 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7587 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7588 (t): Remove static var.
7589 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7590 of static var. All uses changed.
7591 (year): Do not reject years before 1900; they can occur with
7593 (posix_time_parse): Do not check for out-of-range components;
7594 that is now the caller's responsibility, since our checks were
7595 only approximations.
7596 (posixtime): Use mktime to check for out-of-range components,
7597 since it knows them exactly.
7598 If mktime returns (time_t) -1, check whether an error actually occurred
7599 by invoking localtime on -1.
7600 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7601 posixtime failures better.
7602 Improve the test data (in comments only).
7604 2003-05-30 <karl@gnu.org>
7606 * mktime.c: update from libc.
7608 2003-05-30 Bruno Haible <bruno@clisp.org>
7610 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7611 * localcharset.h: Likewise.
7612 * localcharset.c: Likewise.
7614 2003-05-28 Paul Eggert <eggert@twinsun.com>
7616 Assume the headers required for C89 freestanding compilers.
7617 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7618 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7619 without checking for HAVE_LIMITS_H.
7620 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7621 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7623 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7624 * exclude.c: Include <stdbool.h> unconditionally.
7625 * tempname.c: Include <stddef.h> unconditionally.
7626 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7627 * modechange.c, rpmatch.c (NULL): Don't define, since
7628 <stddef.h> does that.
7629 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7630 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7631 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7632 * xstrtol.c: Likewise.
7633 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7634 * savedir.c: Include <stddef.h> instead of defining NULL.
7636 * addext.c (addext): Use assignment rather than cast, to avoid
7637 warnings on some platforms.
7639 * mktime.c (__mktime_internal): Do not reject negative timestamps
7642 2003-05-10 Bruno Haible <bruno@clisp.org>
7644 * linebreak.c (iconv_string_length): Don't return -1 just because the
7645 string is longer than 4 KB.
7647 2003-05-12 Jim Meyering <jim@meyering.net>
7649 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7650 the space-padded-by-default conversion specifiers, %e, %k, %l.
7652 2003-05-03 Bruno Haible <bruno@clisp.org>
7654 Upgrade to Unicode-4.0.
7655 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7656 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7657 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7658 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7659 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7660 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7661 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7662 Change width of U+E0100..U+E01EF from 1 to 0.
7664 2003-04-25 Bruno Haible <bruno@clisp.org>
7666 * copy-file.c: Include <stddef.h>, for size_t.
7668 2003-04-25 Jim Meyering <jim@meyering.net>
7670 * copy-file.c (copy_file_preserving): Declare buf_size to be
7671 of type size_t, not int.
7673 2003-04-11 Jim Meyering <jim@meyering.net>
7675 Merge changes from Coreutils.
7677 2003-03-22 Jim Meyering <jim@meyering.net>
7679 * strftime.c (widen): Cast alloca return value to proper type.
7681 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7684 * strftime.c (my_strftime): Handle very large width
7685 specifications for numeric values correctly. Improve checks for
7688 2003-01-19 Jim Meyering <jim@meyering.net>
7690 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7691 (nl_get_alt_digit) [! defined my_strftime]: Define.
7692 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7693 _nl_get_alt_digit and _nl_get_walt_digit.
7695 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7696 These changes have no effect outside of _LIBC.
7698 2003-04-10 Bruno Haible <bruno@clisp.org>
7700 * findprog.h: New file, from GNU gettext.
7701 * findprog.c: New file, from GNU gettext.
7703 2003-04-05 Jim Meyering <jim@meyering.net>
7705 Merge changes from Coreutils.
7707 * exclude.h (PARAMS): Remove definition and uses.
7708 * exclude.c: Remove uses of `PARAMS'.
7710 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7711 Add test-cases for DOS filenames. Declare program_name.
7712 (main): Set up program_name. Patch by Rich Dawe.
7714 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7716 Use mntctl's return value to drive the entry-processing loop, since
7717 we can't rely on the value of the vmt_length member in the last
7718 entry. On some systems doing so could result in exhausting
7719 virtual memory. Based in part on a patch from Mike Jetzer.
7721 2003-04-04 Bruno Haible <bruno@clisp.org>
7723 * linebreak.h: New file, from GNU gettext.
7724 * linebreak.c: New file, from GNU gettext with slight modifications.
7725 * lbrkprop.h: New file, from GNU gettext.
7727 2003-04-03 Bruno Haible <bruno@clisp.org>
7729 * utf8-ucs4.h: New file, from GNU gettext.
7730 * utf16-ucs4.h: New file, from GNU gettext.
7731 * ucs4-utf8.h: New file, from GNU gettext.
7732 * ucs4-utf16.h: New file, from GNU gettext.
7734 2003-04-02 Bruno Haible <bruno@clisp.org>
7736 * binary-io.h: New file, from GNU gettext.
7738 2003-04-01 Bruno Haible <bruno@clisp.org>
7740 * pathname.h: New file, from GNU gettext.
7741 * concatpath.c: New file, from GNU gettext.
7743 2003-03-30 Bruno Haible <bruno@clisp.org>
7745 * copy-file.c (copy_file_preserving): Don't set owner if the function
7746 chown() doesn't exist.
7748 2003-03-28 Bruno Haible <bruno@clisp.org>
7750 * copy-file.h: New file, from GNU gettext.
7751 * copy-file.c: New file, from GNU gettext.
7753 2003-03-18 Jim Meyering <jim@meyering.net>
7755 * quote.c (quote_n): Fix typo in comment.
7757 2003-03-14 Jim Meyering <jim@meyering.net>
7759 Merge changes from Coreutils.
7760 * obstack.h (obstack_object_size): Declare temporary, __o,
7761 to be const, in order to avoid warnings.
7762 (obstack_room): Likewise.
7763 (obstack_empty_p): Likewise.
7765 2003-03-13 Paul Eggert <eggert@twinsun.com>
7767 Merge changes from Bison.
7768 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7769 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7770 when compiling Bison 1.875's `bitset bset = obstack_alloc
7771 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7772 * hash.c: Include <stdbool.h> unconditionally.
7774 2003-03-09 Paul Eggert <eggert@twinsun.com>
7776 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7777 Reported by Bruce Becker; see:
7778 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7780 2003-03-03 Paul Eggert <eggert@twinsun.com>
7781 Bruno Haible <bruno@clisp.org>
7783 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7784 Reported by John Hughes, see
7785 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7787 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7789 * poll_.h: New file.
7792 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7794 * mathl.h: New file.
7795 * acosl.c: New file.
7796 * asinl.c: New file.
7797 * atanl.c: New file.
7798 * ceill.c: New file.
7801 * floorl.c: New file.
7802 * frexpl.c: New file.
7803 * ldexpl.c: New file.
7805 * sincosl.c: New file.
7807 * sqrtl.c: New file.
7809 * trigl.c: New file.
7810 * trigl.h: New file.
7812 2003-02-17 Bruno Haible <bruno@clisp.org>
7814 * mkdtemp.h: New file, from GNU gettext.
7815 * mkdtemp.c: New file, from GNU gettext.
7817 2003-01-31 Bruno Haible <bruno@clisp.org>
7819 * rename.c: #undef rename before defining rpl_rename.
7820 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7822 2003-01-30 Bruno Haible <bruno@clisp.org>
7824 * printf-args.h: New file, from GNU gettext.
7825 * printf-args.c: New file, from GNU gettext.
7826 * printf-parse.h: New file, from GNU gettext.
7827 * printf-parse.c: New file, from GNU gettext.
7828 * vasnprintf.h: New file, from GNU gettext.
7829 * vasnprintf.c: New file, from GNU gettext.
7830 * asnprintf.c: New file, from GNU gettext.
7831 * vasprintf.h: New file, from GNU gettext with modifications.
7832 * vasprintf.c: New file, from GNU gettext.
7833 * asprintf.c: New file, from GNU gettext.
7835 2003-01-29 Bruno Haible <bruno@clisp.org>
7837 * stpncpy.h: New file, from GNU gettext with modifications.
7838 * stpncpy.c: New file, from GNU gettext with modifications.
7840 2003-01-28 Bruno Haible <bruno@clisp.org>
7842 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7844 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7847 2003-01-27 Bruno Haible <bruno@clisp.org>
7849 * xsetenv.h: New file, from GNU gettext.
7850 * xsetenv.c: New file, from GNU gettext.
7852 2003-01-23 Bruno Haible <bruno@clisp.org>
7854 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7856 2003-01-22 Bruno Haible <bruno@clisp.org>
7858 * exit.h: New file, from GNU gettext.
7860 2003-01-11 Bruno Haible <bruno@clisp.org>
7862 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7863 * strcase.h (strcasecmp, strncasecmp): Likewise.
7865 2003-01-14 Jim Meyering <jim@meyering.net>
7867 * same.c (same_name): Tweak a comment.
7869 2003-01-11 Bruno Haible <bruno@clisp.org>
7871 * same.c (same_name): Reorder tests so as to avoid calling stat()
7872 when a string comparison is sufficient.
7874 2003-01-11 Bruno Haible <bruno@clisp.org>
7876 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7879 2003-01-11 Bruno Haible <bruno@clisp.org>
7881 * hash-pjw.c: Add comment about low quality of this function.
7883 2003-01-12 Paul Eggert <eggert@twinsun.com>
7885 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7886 to avoid collisions with libcurses and libreadline.
7888 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7889 * getstr.h, getstr.c: Remove.
7890 * getline.c: Include "getline.h", to check interface.
7891 Move body of old getstr.c here: this defines MIN_CHUNK and
7892 declares getdelim2, which is renamed from getstr.
7893 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7895 * linebuffer.c (readlinebuffer): Renamed from readline.
7897 * linebuffer.h: Likewise.
7898 (readline): Remove backward-compatibility macro.
7900 2003-01-12 Jim Meyering <jim@meyering.net>
7902 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7904 2003-01-10 Bruno Haible <bruno@clisp.org>
7906 * alloca_.h: New file.
7907 * getdate.y: Unconditionally include alloca.h.
7908 * makepath.c: Likewise.
7909 * setenv.c: Likewise.
7910 * userspec.c: Likewise.
7912 2003-01-09 Bruno Haible <bruno@clisp.org>
7914 * stdbool.h.in: New file.
7916 2003-01-08 Bruno Haible <bruno@clisp.org>
7918 * safe-read.c: Include specification header first, to ensure its
7920 * full-write.c: Likewise.
7922 2003-01-08 Jim Meyering <jim@meyering.net>
7924 * full-write.c: Undefine and define-away `const' after inclusion
7925 of errno.h, not before. Suggestion from Bruno Haible.
7927 2003-01-07 Jim Meyering <jim@meyering.net>
7929 * full-write.c: Rework so that it may serve to define full_read, too.
7930 * full-read.c: Simply #define FULL_READ and include full-write.c.
7932 2003-01-06 Jim Meyering <jim@meyering.net>
7934 * version-etc.c: Update year in translatable copyright string.
7936 2002-12-25 Bruno Haible <bruno@clisp.org>
7938 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7939 * xstrtol.h: Likewise.
7940 * xstrtoimax.c: Likewise.
7941 * xstrtoumax.c: Likewise.
7942 * human.h: Likewise.
7944 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7945 on systems that have <inttypes.h> but not <stdint.h>.
7947 2002-12-31 Paul Eggert <eggert@twinsun.com>
7949 * memcoll.c (memcoll): Fall back on a simple algorithm using
7950 memcmp if strcoll doesn't work.
7952 2002-12-23 Bruno Haible <bruno@clisp.org>
7954 * localcharset.h: New file.
7955 * localcharset.c: Include it.
7956 * unicodeio.c: Likewise.
7958 2002-12-22 Bruno Haible <bruno@clisp.org>
7960 * utime.c (utime_null): No need to call ftruncate if the file was
7963 2002-12-23 Bruno Haible <bruno@clisp.org>
7965 * memcoll.c (STRCOLL): New macro.
7968 2002-12-22 Bruno Haible <bruno@clisp.org>
7970 * getstr.h (getstr): Define, to avoid clash with libcurses.
7971 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7973 2002-12-22 Bruno Haible <bruno@clisp.org>
7975 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7977 2002-12-23 Bruno Haible <bruno@clisp.org>
7979 * getline.h: Include <stddef.h>, for size_t.
7981 * unicodeio.h: Include <stddef.h>, for size_t.
7982 * unicodeio.c: Don't include <stddef.h>.
7984 2002-12-17 Bruno Haible <bruno@clisp.org>
7986 * canon-host.c (strdup): Remove unused declaration.
7988 * fsusage.c: Include full_read.h.
7989 (get_fs_usage): Use full_read instead of safe_read.
7991 * utime.c (utime_null): Use SAFE_READ_ERROR.
7993 2002-12-11 Bruno Haible <bruno@clisp.org>
7995 * setenv.h: Rewritten to cope with systems that have setenv() but not
7997 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
8000 2002-12-11 Bruno Haible <bruno@clisp.org>
8002 * setenv.c (alloca): Fall back to malloc.
8004 (setenv): Use freea() to free memory allocated with alloca().
8006 2002-11-13 Bruno Haible <bruno@clisp.org>
8008 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
8009 function declarations.
8010 * unsetenv.c (unsetenv): Likewise.
8012 2002-03-04 Bruno Haible <bruno@clisp.org>
8014 Portability to AIX 4.3.3.
8015 * unsetenv.c: New file, extracted from setenv.c.
8016 * setenv.c: Move the unsetenv() function to unsetenv.c.
8018 2001-12-20 Bruno Haible <bruno@clisp.org>
8020 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
8021 use malloc instead. For SunOS 4.
8023 2001-12-11 Bruno Haible <bruno@clisp.org>
8025 * setenv.c: Declare alloca.
8026 (compar_fn_t): New typedef.
8027 (KNOWN_VALUE, STORE_VALUE): Use it.
8029 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
8032 2002-12-10 Paul Eggert <eggert@twinsun.com>
8034 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
8035 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
8036 Choose values that are less likely to collide with system fnmatch
8038 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
8039 defined (e.g., a pure POSIX system).
8040 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
8041 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
8043 2002-12-06 Jim Meyering <jim@meyering.net>
8045 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
8047 Merge in changes from libc's misc/error.c, in preparation
8048 for the merge of gnulib's changes back into libc.
8050 * error.c (_): Define only if not already defined.
8051 Move definition to follow all #include directives.
8052 Include unlocked-io.h only if !_LIBC.
8053 [_LIBC]: Include <libio/libioP.h>.
8054 [USE_IN_LIBIO]: Include <libio/iolibio.h>
8055 (fflush): Tweak definition to use INTUSE.
8058 2002-12-05 Paul Eggert <eggert@twinsun.com>
8060 * alloca.c [defined emacs]: Include "lisp.h".
8061 (xalloc_die) [defined emacs]: New macro.
8062 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
8063 [! defined emacs]: Include <xalloc.h>.
8064 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
8065 (pointer): Typedef to POINTER_TYPE *.
8066 (malloc): Remove decl; we now always use xmalloc.
8067 (alloca): Use old-style definition, since Emacs needs this.
8068 Check for arithmetic overflow when computing combined size.
8070 2002-12-04 Paul Eggert <eggert@twinsun.com>
8072 Do not generate unlocked-io.h automatically, since it's easier to
8073 maintain it by hand.
8075 * unlocked-io.h: New file, from GNU diffutils,
8076 but with proper copyright notice and attribution.
8078 * Makefile.am: Add copyright notice.
8079 (libfetish_a_SOURCES): Add unlocked-io.h.
8080 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
8081 (DISTCLEANFILES, io_functions): Remove macros.
8082 (EXTRA_DIST): Remove gen_uio.
8083 (unlocked-io.h): Remove rule.
8085 2002-12-04 Jim Meyering <jim@meyering.net>
8087 Reflect the fact that stat.c and lstat.c are no longer generated.
8088 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
8089 (DISTCLEANFILES): Likewise.
8090 (EXTRA_DIST): Likewise.
8091 (all_local): Don't depend on stat.c or lstat.c.
8092 (stat.c, lstat.c): Remove rules.
8093 (EXTRA_DIST): Remove xstat.in.
8095 * xstat.in: Remove file. Contents moved into stat.c.
8096 * stat.c: New file. Contents mostly from xstat.in.
8097 * stat.c: Rework so that it may serve to define rpl_lstat, too.
8098 * lstat.c: New file. Simply #define LSTAT and include stat.c.
8100 * safe-read.c: Rework so that it may serve to define safe_write, too.
8101 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
8103 2002-12-03 Jim Meyering <jim@meyering.net>
8105 * safe-read.c, safe-write.c: Change variable names and comments, but
8106 not semantics, to minimize the differences between these two files.
8107 (safe_read): Change comment to mention SAFE_READ_ERROR.
8109 * safe-read.c (IS_EINTR): Define.
8110 (safe_read): Use IS_EINTR in place of in-function cpp directives.
8112 2002-12-02 Bruno Haible <bruno@clisp.org>
8114 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
8115 Define, taken from safe-read.c.
8116 (INT_MAX): Provide fallback.
8117 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
8118 * safe-write.h (SAFE_WRITE_ERROR): Define.
8120 * safe-read.c (EINTR): Remove definition.
8121 (safe_read): Don't use EINTR if it is absent.
8123 2002-12-02 Jim Meyering <jim@meyering.net>
8125 * safe-read.c (EINTR): Define.
8126 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8127 (INT_MAX): Provide fallback.
8128 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
8130 * safe-read.h (SAFE_READ_ERROR): Define.
8132 2002-12-01 Jim Meyering <jim@meyering.net>
8134 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
8135 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
8137 2002-11-27 Paul Eggert <eggert@twinsun.com>
8139 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8140 hash_rehash): Replace `if (limit <= value) abort ();' with
8141 `if (! (value < limit)) abort ();', for readability.
8143 2002-11-26 <karl@gnu.org>
8145 * strdup.c: copy from libc again, with jim's ok.
8146 * .cppi-disable: re-add strdup.c
8148 2002-11-25 <karl@gnu.org>
8150 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
8151 instead of "strtol.c".
8153 2002-11-25 Jim Meyering <jim@meyering.net>
8155 * mktime.c: Sync from libc, now that it has the latest fix.
8157 2002-11-24 <karl@gnu.org>
8159 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
8160 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
8162 2002-11-24 Jim Meyering <jim@meyering.net>
8164 Update from coreutils:
8166 * mktime.c: Merge in changes from libc.
8168 Avoid a link-time failure on some Linux systems.
8169 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
8170 (__mon_yday): Declare with the STATIC attribute.
8171 (__mktime_internal): Likewise.
8172 Based on a report from Greg Schafer.
8174 2002-11-23 Jim Meyering <jim@meyering.net>
8176 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
8177 Use `unsigned', not `int', as type of index.
8179 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
8181 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
8183 2002-11-22 Paul Eggert <eggert@twinsun.com>
8185 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
8186 hint that one should use `if (! x) abort ();' rather than `assert
8187 (x);', and anyway it's one less thing to worry about configuring.
8188 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8189 hash_rehash, hash_insert): Use abort rather than assert.
8191 2002-11-22 Paul Eggert <eggert@twinsun.com>
8193 * quotearg.h: Allow multiple inclusion by surrounding with
8194 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
8195 so that we can be included first.
8196 (PARAMS): Remove; we now assume C89 or later. All uses removed.
8197 * quotearg.c: Include quotearg.h immediately after config.h.
8198 No need to include stddef.h or sys/types.h any more.
8199 Surround local include files with "", not "<>".
8200 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
8201 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
8202 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
8203 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
8204 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
8205 (ISPRINT): Remove; no longer needed now that we assume C89.
8207 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
8210 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
8211 quotearg_char): Use SIZE_MAX rather than
8212 (size_t) -1 when we are talking about "infinity".
8214 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
8216 2002-11-22 Bruno Haible <bruno@clisp.org>
8218 * safe-read.h: Assume C89. Add comments.
8219 (safe_read): Change return type to size_t.
8220 * safe-read.c (safe_read): Change return type to size_t. Handle byte
8221 counts > SSIZE_MAX correctly.
8222 * safe-write.h: New file.
8223 * safe-write.c: New file.
8224 * full-read.h: New file.
8225 * full-read.c: New file.
8226 * full-write.h: Assume C89. Add comments.
8227 * full-write.c: Include safe-write.h.
8228 (full_write): Rewritten to use safe_write.
8229 Suggested by Jim Meyering and Paul Eggert.
8231 2002-11-21 Bruno Haible <bruno@clisp.org>
8233 Remove case insensitive option matching.
8234 * argmatch.h (argcasematch): Remove declaration.
8235 (ARGCASEMATCH): Remove macro.
8236 (__xargmatch_internal): Remove case_sensitive argument.
8237 (XARGMATCH): Update.
8238 (XARGCASEMATCH): Remove macro.
8239 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8240 case_sensitive argument.
8241 (argcasematch): Remove function.
8242 (__xargmatch_internal): Remove case_sensitive argument.
8243 (main): Use XARGMATCH instead of XARGCASEMATCH.
8245 * xmalloc.c: Change compile-time error message. Add comment about
8246 required autoconf version.
8248 2002-11-21 Jim Meyering <jim@meyering.net>
8250 * strdup.c (strdup): Tweak comment and initial #if/#include.
8252 Merge in changes from the coreutils.
8254 2002-09-25 Paul Eggert <eggert@twinsun.com>
8255 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8256 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8257 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8258 int. Work more efficiently if X is the same width as uintmax_t.
8259 Do not compare X to -1, to avoid bogus compiler warning.
8260 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8261 Don't assume that f_frsize and f_bsize are the same type.
8263 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8266 * makepath.c (make_path): Restore umask *before* creating the final
8268 (make_path): Minor reformatting.
8270 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8271 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8273 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8274 ones. At least on GNU/Linux systems, `auto' means something else.
8277 2002-11-20 Paul Eggert <eggert@twinsun.com>
8279 Merge argmatch cleanups from Bison. Assume C89.
8281 * argmatch.c: Include config.h here, not in argmatch.h.
8282 Include stdlib.h, for EXIT_FAILURE.
8283 Always include <string.h>, since we assume C89.
8284 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8285 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8286 Include <stddef.h> instead, since it's all we need for size_t.
8287 (PARAMS): Remove. All uses removed.
8288 (ARRAY_CARDINALITY): Do not bother to #undef.
8289 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8290 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8291 Remove unnecessary parentheses.
8292 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8293 Insert necessary parentheses.
8294 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8295 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8297 2002-11-19 Bruno Haible <bruno@clisp.org>
8299 * mbswidth.c: Include mbswidth.h right at the beginning.
8300 * mbswidth.h: Include <stddef.h>, for size_t.
8302 * mbswidth.h (PARAMS): Remove macro.
8303 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8304 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8306 * gcd.h (PARAMS): Remove macro.
8307 (gcd): Use ANSI C function declarations.
8308 * gcd.c (gcd): Likewise.
8310 2002-11-15 Bruno Haible <bruno@clisp.org>
8312 * strcspn.c: Include <stddef.h>.
8313 (strcspn): Use ANSI C function declaration. Change return type to
8315 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8316 (strpbrk): Use NULL.
8317 * strpbrk.h (PARAMS): Remove macro.
8318 (strpbrk): Use ANSI C function declaration.
8319 * strstr.c: Don't include <sys/types.h>.
8320 * strstr.h (PARAMS): Remove macro.
8321 (strstr): Use ANSI C function declarations.
8323 2002-11-06 Bruno Haible <bruno@clisp.org>
8325 * gcd.h (gcd): Change argument type to 'unsigned long'.
8326 * gcd.c (gcd): Likewise.
8328 2002-11-05 Bruno Haible <bruno@clisp.org>
8330 * gcd.h: New file, from gettext-0.11.5.
8331 * gcd.c: New file, from gettext-0.11.5.
8333 2002-11-05 Bruno Haible <bruno@clisp.org>
8335 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8336 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8337 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8338 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8340 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8341 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8343 * closeout.c: Include gettext.h instead of <libintl.h>.
8344 * human.c: Include gettext.h instead of <libintl.h>.
8345 * quotearg.c: Include gettext.h instead of <libintl.h>.
8346 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8347 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8348 * userspec.c: Include gettext.h instead of <libintl.h>.
8349 * version-etc.c: Include gettext.h instead of <libintl.h>.
8350 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8351 (textdomain): Remove definition.
8352 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8354 * long-options.c: Remove include of <libintl.h> and definition of _.
8355 * same.c: Remove include of <libintl.h> and definition of _.
8357 2002-11-04 Bruno Haible <bruno@clisp.org>
8359 * stpcpy.h: New file, from GNU gettext-0.11.5.
8360 * strcase.h: New file, from GNU gettext-0.11.5.
8361 * strpbrk.h: New file, from GNU gettext-0.11.5.
8362 * strstr.h: New file, from GNU gettext-0.11.5.
8363 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8365 2002-05-09 Bruno Haible <bruno@clisp.org>
8367 * config.charset: Update for newest glibc. Add canonical names
8368 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8370 2002-05-09 Bruno Haible <bruno@clisp.org>
8372 * localcharset.c (get_charset_aliases): Add more Windows specific
8375 2002-05-08 Owen Taylor <otaylor@redhat.com>
8377 * config.charset: A few additions for Solaris.
8379 2001-12-05 Bruno Haible <bruno@clisp.org>
8381 * localcharset.c (locale_charset): Don't return an empty string.
8383 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8385 * config.charset: msdos in uk_UA uses CP1125.
8387 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8389 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8390 * localcharset.c (locale_charset): Declare as extern "C".
8392 2002-02-15 Bruno Haible <bruno@clisp.org>
8394 * config.charset [msdosdjgpp]: For Russian, use CP866.
8396 2002-02-11 Bruno Haible <bruno@clisp.org>
8398 * config.charset: Add support for NetBSD.
8400 2002-09-25 <karl@gnu.org>
8402 * strdup.c: copy from libc/string (via ../config/srclist*).
8403 * getopt*: copy from libc/posix.
8404 * gettext.h: copy from gettext.
8405 * .cppi-disable: add strdup.c, gettext.h.
8407 2002-07-01 Jim Meyering <meyering@lucent.com>
8409 * c-stack.c: Include sys/time.h.
8410 From Volker Borchert.
8412 2002-06-11 Paul Eggert <eggert@twinsun.com>
8414 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8415 New macro. Use it uniformly instead of
8416 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8417 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8418 reported by Vin Shelton.
8420 2002-06-22 Jim Meyering <meyering@lucent.com>
8422 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8423 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8425 2002-06-22 Paul Eggert <eggert@twinsun.com>
8427 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8428 Do not assume SA_SIGINFO behavior.
8429 Bug reported by Jim Meyering on NetBSD 1.5.2.
8431 2002-06-22 Jim Meyering <meyering@lucent.com>
8433 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8435 * exitfail.c, exitfail.h: Likewise.
8436 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8438 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8440 (EXTRA_DIST): Add fnmatch_loop.c.
8441 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8443 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8444 * fnmatch.c: Update from diffutils-2.8.2.
8445 * fnmatch_.h: New file. From diffutils-2.8.2.
8446 * fnmatch.h: Remove file.
8448 2002-06-18 Paul Eggert <eggert@twinsun.com>
8450 * file-type.h: Report an error if neither S_ISREG nor
8451 S_IFREG is defined, instead of using a test specific to glibc
8452 2.2. This should be safe, since POSIX requires S_ISREG and
8453 Unix Version 7 had S_IFREG. We don't need to check for
8454 <sys/types.h> since we don't use any symbols that it defines.
8456 2002-06-15 Jim Meyering <meyering@lucent.com>
8458 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8459 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8460 have been included before this file.
8462 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8464 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8465 so that each temporary file name is unique and valid in the first
8466 8 characters, for operation under DOS.
8468 2002-06-15 Jim Meyering <meyering@lucent.com>
8470 Work even with DJGPP 2.03, which lacks support for symlinks.
8472 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8474 * lchown.c (S_ISLNK): Likewise.
8476 2002-06-14 Jim Meyering <meyering@lucent.com>
8478 * file-type.h: Use the version from diffutils-2.8.2.
8479 * file-type.c: Likewise.
8481 2002-05-27 Jim Meyering <meyering@lucent.com>
8483 Fix a problem seen only on nonconforming systems whereby ls.c's
8484 use of localtime, and then of gettimeofday would cause trouble:
8485 the localtime call used to initialize rpl_gettimeofday's save
8486 mechanism would clobber ls's current local time information so
8487 that in any long listing the first file would always be listed
8488 with date 1970-01-01. Analysis by Volker Borchert.
8490 * gettimeofday.c (localtime): Undefine.
8491 (rpl_localtime): New function.
8493 2002-05-22 Jim Meyering <meyering@lucent.com>
8495 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8496 * file-type.h: New file.
8497 * file-type.c (file_type): New file/function. Extracted from diffutils.
8499 2002-04-29 Paul Eggert <eggert@twinsun.com>
8501 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8503 2002-04-28 Paul Eggert <eggert@twinsun.com>
8505 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8506 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8507 of 127, since 64 is the largest conceivable number for ancient
8509 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8511 2002-04-28 Jim Meyering <meyering@lucent.com>
8513 * sig2str.c (WTERMSIG): Remove definition (unused).
8515 2002-04-28 Paul Eggert <eggert@twinsun.com>
8517 * sig2str.h, sig2str.c: New files.
8518 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8520 2002-04-24 Jim Meyering <meyering@lucent.com>
8522 * gettext.h: New file, from Gettext.
8523 * Makefile.am (INCLUDES): Remove -I../intl.
8524 (libfetish_a_SOURCES): Add gettext.h.
8526 2002-04-16 Jim Meyering <meyering@lucent.com>
8528 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8529 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8530 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8532 2002-04-12 Jim Meyering <meyering@lucent.com>
8534 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8536 2002-03-10 Jim Meyering <meyering@lucent.com>
8538 * makepath.c (make_path): Remove a comma from a diagnostic.
8539 Suggestion from Santiago Vila.
8541 2002-03-08 Jim Meyering <meyering@lucent.com>
8543 * rename.c: Mention that this wrapper is needed also on
8544 mips-dec-ultrix4.4 systems.
8546 2002-03-02 Jim Meyering <meyering@lucent.com>
8548 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8549 not HAVE_CLOCK_SETTIME.
8551 2002-02-27 Paul Eggert <eggert@twinsun.com>
8553 * nanosleep.h: Rename to....
8554 * timespec.h: New name for nanosleep.h. All uses changed.
8556 * gettime.c: New file.
8557 * settime.c: New file.
8560 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8561 timespec.h. Remove nanosleep.h.
8563 2002-02-25 Paul Eggert <eggert@twinsun.com>
8565 * acl.c, acl.h: New files.
8566 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8568 2002-02-24 Jim Meyering <meyering@lucent.com>
8570 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8571 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8572 cause trouble. Reported by Nelson Beebe.
8574 2002-02-23 Paul Eggert <eggert@twinsun.com>
8576 * path-concat.c (xpath_concat): Reorder code to pacify
8577 compilers that don't know that xalloc_die never returns.
8579 2002-02-20 Jim Meyering <meyering@lucent.com>
8581 * getdate.c: Regenerate using bison-1.33.
8583 2002-02-15 Paul Eggert <eggert@twinsun.com>
8585 * posixver.c, posixver.h: New files.
8586 * Makefile.am (libfetish_a_SOURCES): Add them.
8588 2002-02-02 Paul Eggert <eggert@twinsun.com>
8589 Bruno Haible <bruno@clisp.org>
8591 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8592 (fwrite_success_callback): New declaration.
8593 * unicodeio.c (unicode_to_mb): New function, extracted from
8594 print_unicode_char. Call failure callback instead of error.
8595 (fwrite_success_callback): New function.
8596 (exit_failure_callback): New function.
8597 (fallback_failure_callback): New function.
8598 (print_unicode_char): Call unicode_to_mb.
8600 2002-01-26 Jim Meyering <meyering@lucent.com>
8602 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8604 2002-01-22 Jim Meyering <meyering@lucent.com>
8606 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8607 Otherwise, some versions of automake would omit the rule that makes
8608 Makefile from Makefile.in.
8610 2001-01-21 Paul Eggert <eggert@twinsun.com>
8612 * xmemcoll.h, xmemcoll.c: New files.
8613 * Makefile.am (libfetish_a_SOURCES): Add them.
8614 * memcoll.c: Include errno.h, and declare errno if not defined.
8615 (memcoll): Set errno to zero if there is no error.
8617 * quotearg.c (quotearg_buffer_restyled):
8618 Fix bug with quoting buffers containing NUL when backslashing escapes.
8619 This bug was exposed by the other changes in this patch.
8620 (quotearg_n_options): New arg ARGSIZE.
8621 All callers changed.
8622 (quoting_options_from_style): New function.
8623 (quotearg_n_style): Use it.
8624 (quotearg_n_style_mem): New function.
8626 * quotearg.h (quotearg_n_style_mem): New function.
8628 2002-01-16 Jim Meyering <meyering@lucent.com>
8630 * getdate.y: Add three semicolons, each just before a closing brace.
8631 Bison (as of version 1.31) no longer papers over that mistake.
8633 2002-02-14 Paul Eggert <eggert@twinsun.com>
8635 * backupfile.c (ISDIGIT): Comment fix.
8636 * getdate.y (ISDIGIT): Likewise.
8637 * posixtm.c (ISDIGIT, year): Likewise.
8638 * strverscmp.c (ISDIGIT): Likewise.
8639 * userspec.c (ISDIGIT): Likewise.
8641 2002-01-05 Jim Meyering <meyering@lucent.com>
8643 * version-etc.c (version_etc_copyright): Update copyright year.
8645 2001-01-19 Paul Eggert <eggert@twinsun.com>
8647 * closeout.c (close_stdout_status): If ferror (stdout), do
8648 not silently exit merely because the output buffer happens to
8649 have nothing pending.
8651 2001-12-18 Paul Eggert <eggert@twinsun.com>
8653 See the big note in ../ChangeLog.
8654 * human.c (suffixes): Prefer K to k for 1024.
8655 (generate_suffix_backwards): New function.
8656 (human_readable_inexact): Use it.
8657 * xstrtol.c (__xstrtol): If there is no number but there
8658 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8659 Accept 'K' as well as 'k'.
8661 2001-12-15 Jim Meyering <meyering@lucent.com>
8663 * regex.h (__restrict_arr): Update from libc.
8665 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8666 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8669 2001-12-10 Jim Meyering <meyering@lucent.com>
8671 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8672 Instead, include "xalloc.h".
8673 (initbuffer): Don't cast xmalloc return value to char*.
8674 (readline): Reword comment.
8675 Don't cast xrealloc return value to char*
8678 2001-12-09 Jim Meyering <meyering@lucent.com>
8680 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8681 `signed and unsigned type in conditional expression'.
8682 * posixtm.c (posix_time_parse): Likewise.
8684 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8686 * readtokens.c (readtoken): Declare an index to be of type unsigned
8687 to avoid a pedantic warning.
8689 * getstr.c: Don't include assert.h.
8690 (getstr): Remove warning-evoking assertions.
8691 Return -1 if offset parameter is out of bounds.
8692 Change the type of a local from int to size_t.
8694 * strftime.c (my_strftime_localtime_r): Include this function
8695 definition in the `#if ! HAVE_TM_GMTOFF' block.
8697 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8698 Include xalloc.h instead.
8700 2001-12-02 Jim Meyering <meyering@lucent.com>
8702 * tempname.c: Don't declare getenv, thus reverting the change of
8703 2001-11-18. It's no longer necessary, now that stdlib.h is always
8706 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8707 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8709 2001-11-30 Akim Demaille <akim@epita.fr>
8711 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8712 before being defined.
8714 2001-11-27 Paul Eggert <eggert@twinsun.com>
8716 * quotearg.h (quotearg_n, quotearg_n_style):
8717 First arg is int, not unsigned.
8718 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8719 (SIZE_MAX, UINT_MAX): New macros.
8720 (quotearg_n_options): Abort if N is negative.
8721 Avoid overflow check on hosts where size_t is 64 bits and int
8722 is 32 bits, as overflow is impossible there.
8723 Fix off-by-one typo that caused unnecessary reallocation.
8725 2001-11-27 Jim Meyering <meyering@lucent.com>
8727 * tempname.c: Merge with version from libc.
8728 * regex.c: Likewise.
8730 * tempname.c: Include stdlib.h unconditionally. On some old systems
8731 for which STDC_HEADERS is 0, it was not included, resulting in a
8732 warning about an integer-to-pointer conversion problem with getenv.
8733 Reported by Volker Borchert.
8735 2001-11-26 Jim Meyering <meyering@lucent.com>
8737 * gtod.h: Remove file.
8738 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8739 * gettimeofday.c: Don't include gtod.h.
8740 (GTOD_init): Remove function.
8741 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8742 Suggestion from Volker Borchert.
8744 2001-11-23 Jim Meyering <meyering@lucent.com>
8746 * hash.h (struct hash_table): Don't define here. Merely declare it.
8747 * hash.c (struct hash_table): Define it here instead.
8749 2001-11-22 Jim Meyering <meyering@lucent.com>
8751 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8753 2001-11-18 Paul Eggert <eggert@twinsun.com>
8755 * tempname.c (TMP_MAX): Remove; no longer needed.
8756 (TEMPORARIES): New macro.
8757 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8758 removes an artificial limitation (e.g. HP-UX 10.20, where
8761 2001-11-18 Jim Meyering <meyering@lucent.com>
8763 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8766 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8767 files will be created before anything else.
8769 2001-11-17 Jim Meyering <meyering@lucent.com>
8771 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8772 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8773 rather than group writable. Patch by Juan F. Codagnone.
8775 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8776 Instead, include "xalloc.h".
8778 * mountlist.c: Include unlocked-io.h after all system headers.
8779 Remove explicit declarations of xmalloc, xrealloc,
8780 and xstrdup. Instead, include "xalloc.h".
8782 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8783 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8784 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8786 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8787 Reported by Padraig Brady.
8789 * mkstemp.c: #undef mkstemp.
8791 (rpl_mkstemp): Rename from mkstemp.
8794 2001-11-16 Jim Meyering <meyering@lucent.com>
8796 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8797 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8798 determine the amount of total physical memory, use pstat_getstatic.
8799 HPUX-11 doesn't define _SC_PHYS_PAGES.
8800 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8801 If sysconf couldn't be used to determine the amount of available
8802 physical memory, use both pstat_getstatic and pstat_getdynamic.
8803 Based on a patch from Bob Proulx.
8805 2001-11-05 Jim Meyering <meyering@lucent.com>
8807 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8809 2001-11-03 Jim Meyering <meyering@lucent.com>
8811 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8812 in argmatch_to_argument call.
8814 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8817 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8818 e.g., a fault due to an attempt to free a NULL pointer.
8820 2001-11-01 Jim Meyering <meyering@lucent.com>
8822 * dirfd.c, dirfd.h: New files.
8823 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8825 * hash.c (hash_print) [TESTING]: Clean up.
8827 2001-10-22 Paul Eggert <eggert@twinsun.com>
8829 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8830 to avoid a warning if -Wall.
8832 2001-10-21 Paul Eggert <eggert@twinsun.com>
8834 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8836 2001-10-21 Jim Meyering <meyering@lucent.com>
8838 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8839 this code would end up calling gettext even in packages built
8841 * getopt.c (_): Likewise.
8842 * regex.c (_): Likewise.
8844 2001-10-20 Paul Eggert <eggert@twinsun.com>
8846 * error.c (strerror_r): Do not declare unless !_LIBC.
8847 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8848 Use strerror_r that is only a macro, even if it is not a function.
8849 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8850 (private_strerror): Use prototypes, not old-style function definition.
8851 (print_errno_message): New function.
8852 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8854 (error_tail, error, error_at_line): Use it.
8856 2001-10-11 Jim Meyering <meyering@lucent.com>
8858 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8859 and quote_n (1, ... to avoid clobbering a buffer.
8861 2001-10-05 Jim Meyering <meyering@lucent.com>
8863 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8864 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8865 * hash-pjw.h: New file.
8867 2001-09-30 Jim Meyering <meyering@lucent.com>
8869 * mountlist.c [MOUNTED_GETFSSTAT]:
8870 Include <sys/ucred.h>, for Apple Darwin.
8871 Include sys/mount.h and sys/fs_types.h only if available.
8873 (read_filesystem_list): Use FS_TYPE.
8875 2001-09-29 Paul Eggert <eggert@twinsun.com>
8877 * exclude.c (excluded_filename): 0 -> false, since it's
8880 2001-09-28 Paul Eggert <eggert@twinsun.com>
8882 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8883 #defines strtoimax. Also treat the other strto* functions
8886 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8887 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8888 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8890 2001-09-26 Jim Meyering <meyering@lucent.com>
8892 Most macros in unlocked-io.h had the wrong number of arguments.
8893 * gen-uio: New script.
8894 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8895 * unlocked-io.hin: Remove file.
8896 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8897 rather than trying to embed it here.
8898 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8899 Reported by Padraig Brady.
8901 2001-09-25 Volker Borchert <bt@teknon.de>
8903 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8905 2001-09-23 Jim Meyering <meyering@lucent.com>
8907 * mountlist.c: Remove useless parentheses in #if directives.
8908 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8909 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8911 2001-09-22 Jim Meyering <meyering@lucent.com>
8913 * localcharset.c: Update from latest gettext.
8914 * config.charset: Likewise.
8916 2001-09-20 Jim Meyering <meyering@lucent.com>
8918 * xstrtol.c (strtoimax): Guard declaration with
8919 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8920 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8921 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8922 (strtoumax): Likewise, for completeness (it wasn't necessary).
8924 2001-09-06 Paul Eggert <eggert@twinsun.com>
8926 * strtoimax.c (HAVE_LONG_LONG):
8927 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8928 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8929 to work around bug in IBM C compiler.
8931 2001-09-16 Jim Meyering <meyering@lucent.com>
8933 * mkdir.c: New file.
8935 2001-09-04 Paul Eggert <eggert@twinsun.com>
8937 * xgetcwd.c: Revert some of the previous change; intead,
8938 fix the HAVE_GETCWD_NULL code to behave more like the
8939 !HAVE_GETCWD_NULL code used to.
8942 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8945 2001-09-04 Paul Eggert <eggert@twinsun.com>
8947 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8948 Use ssize_t, not int, to store result of readlink.
8949 Check for ssize_t overflow as well as size_t overflow,
8950 as POSIX says the result of readlink is implementation-defined
8951 when ssize_t overflows.
8952 Remove unnecessary cast to char*.
8953 Use free+malloc instead of realloc, as the storage doesn't need
8954 to be preserved and it's clearer and can be more efficient that way.
8955 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8956 * xreadlink.h (xreadlink): Update prototype.
8958 2001-09-03 Paul Eggert <eggert@twinsun.com>
8960 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8961 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8962 spotted by Jim Meyering.
8964 2001-09-03 Jim Meyering <meyering@lucent.com>
8966 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8968 2001-09-03 Paul Eggert <eggert@twinsun.com>
8970 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8971 like the HAVE_GETCWD_NULL code.
8972 Include pathmax.h if not HAVE_GETCWD.
8973 Do not include xalloc.h.
8974 (INITIAL_BUFFER_SIZE): New symbol.
8975 Do not use xmalloc / xrealloc, since the caller is responsible for
8976 handling errors. Preserve errno around `free' during failure.
8977 Do not overrun buffer when using getwd.
8979 2001-09-03 Paul Eggert <eggert@twinsun.com>
8981 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8982 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8984 2001-09-02 Jim Meyering <meyering@lucent.com>
8986 * error.c: Update from GNU libc.
8988 2001-09-01 Jim Meyering <meyering@lucent.com>
8990 * xreadlink.c: New file.
8991 * xreadlink.h: New file.
8992 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8994 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8995 doesn't conflict with sparc Solaris 7's definition in
8996 /usr/include/sys/int_types.h.
8998 * exclude.c: Use `""', not `<>' to #include non-system header files.
8999 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
9000 and strncasecmp as r-values. Unixware didn't have declarations.
9002 2001-08-31 Jim Meyering <meyering@lucent.com>
9004 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
9005 Use an initial, malloc'd, buffer of length 128 rather than
9006 a statically allocated one of length 1024.
9008 2001-08-30 Paul Eggert <eggert@twinsun.com>
9010 * xgetcwd.c: Don't include pathmax.h.
9011 Include stdlib.h and unistd.h if available.
9013 (xmalloc, xstrdup, free): Remove decls.
9014 (xgetcwd): Don't assume sizes fit in unsigned.
9015 Check for overflow when computing sizes.
9016 Simplify reallocation code.
9018 2001-08-28 Paul Eggert <eggert@twinsun.com>
9020 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
9022 * strtoimax.c: Renamed from strtoxmax.c, removing the
9025 Also, make the following further changes to make this file's
9026 configuration more similar to that of strtol.c:
9027 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
9028 (strtoumax, uintmax_t, strtoull, strtol): Remove.
9029 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
9030 (strtoimax): Renamed from strtoumax. All uses of unsigned values
9031 changed to signed values.
9033 And make the following changes as well:
9034 Fix copyright notice, as 1999 was missing.
9035 (verify): New macro.
9036 (strtoimax): Check sizes at compile-time, not run-time.
9037 Prefer strtol to strtoll if both work.
9038 (main): Remove; it was not that useful and was a pain to maintain.
9040 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
9042 2001-08-30 Paul Eggert <eggert@twinsun.com>
9044 * savedir.c (savedir): Remove size parameter, as POSIX says that
9045 a directory's st_size can have an arbitrary value, so the old
9046 usage could waste an arbitrary amount of memory. All uses
9048 * savedir.h: Update prototype.
9050 2001-08-30 Paul Eggert <eggert@twinsun.com>
9052 * xstrtol.c (strtoimax): New decl.
9054 2001-08-28 Paul Eggert <eggert@twinsun.com>
9056 * xstrtol.h: Add copyright notice.
9057 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
9058 LONGINT_INVALID_SUFFIX_CHAR.
9060 2001-08-30 Paul Eggert <eggert@twinsun.com>
9062 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
9065 2001-08-30 Paul Eggert <eggert@twinsun.com>
9067 * hash.c: Remove '2001' from copyright notice.
9069 2001-08-30 Paul Eggert <eggert@twinsun.com>
9071 * full-write.h: New file.
9072 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
9073 * full-write.c: Correct credits, as cccp.c no longer
9074 exists and anyway it was so heavily changed from the old cccp
9075 code as to be unrecognizable. Include full-write.h.
9076 (full_write) Return size_t, with short writes meaning failure.
9077 All callers changed. This fixes a bug with large buffers
9079 * utime.c: Include full-write.h.
9081 2001-08-30 Paul Eggert <eggert@twinsun.com>
9083 Merge 'exclude' changes from tar 1.13.22.
9084 This fixes one or two unlikely storage allocation overflow bugs,
9085 but doesn't change user-visible behavior otherwise.
9087 2001-08-30 Paul Eggert <eggert@twinsun.com>
9089 * exclude.c (bool): Declare, perhaps by including stdbool.h.
9090 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
9091 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
9092 Include if available.
9093 (<xalloc.h>): Include
9094 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
9095 (verify): New macro. Use it to verify that EXCLUDE macros do not
9096 collide with FNM macros.
9097 (struct patopts): New struct.
9098 (struct exclude): Use it, as exclude patterns now come with options.
9099 (new_exclude): Support above changes.
9100 (new_exclude, add_exclude_file):
9101 Initial size must now be a power of two to simplify overflow checking.
9102 (free_exclude, fnmatch_no_wildcards): New function.
9103 (excluded_filename): No longer requires options arg, as the options
9104 are determined by add_exclude. Now returns bool, not int.
9105 (excluded_filename, add_exclude):
9106 Add support for the fancy new exclusion options.
9107 (add_exclude, add_exclude_file): Now takes int options arg.
9108 Check for arithmetic overflow when computing sizes.
9109 (add_exclude_file): xrealloc might modify errno, so don't
9110 realloc until after errno might be used.
9112 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
9114 (free_exclude): New decl.
9115 (add_exclude, add_exclude_file): Now takes int options arg.
9116 (excluded_filename): No longer requires options arg, as the options
9117 are determined by add_exclude. Now returns bool, not int.
9119 2001-08-30 Paul Eggert <eggert@twinsun.com>
9121 * alloca.c (alloca): Arg is of type size_t, not unsigned.
9123 2001-08-27 Jim Meyering <meyering@lucent.com>
9125 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
9127 * version-etc.c (N_): Remove definition.
9128 Revert most of last change.
9129 Instead, simply don't mark the `Copyright...' string for translation.
9130 Based on advice from Paul Eggert.
9132 * strtoxmax.c: Tweak comment.
9134 2001-08-26 Jim Meyering <meyering@lucent.com>
9136 * version-etc.c (version_etc_copyright_fmt): Replace literal year
9137 of copyright with `%s' so translators don't get an untranslated
9139 (COPYRIGHT_YEAR): Define.
9140 (version_etc): Use fprintf rather than fputs.
9141 Suggestion from Ulrich Drepper.
9143 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
9145 * strtoll.c: New file, from GNU libc.
9146 * xstrtoimax.c: New file.
9148 * xstrtol.h: Add xstrtoimax.
9149 * strtoumax.c: New file. Simply include "strtoumax.c".
9150 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
9152 * strtoumax.c: Factor to work both for unsigned and signed types, ...
9153 * strtoxmax.c: ... then renamed to this.
9155 2001-08-13 Paul Eggert <eggert@twinsun.com>
9157 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
9158 Port to Solaris 8, where 'sed' requires a space after the 'r'
9159 command, and where sh dislikes "$/". Clean up the spacing a bit.
9160 Redirect output to $tmp just once.
9162 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
9164 * addext.c (<errno.h>): Include.
9165 (errno): Declare if not defined.
9166 (addext): Work correctly when pathconf returns -1 and leaves
9167 errno alone because there is no limit. Also, work even if
9168 pathconf returns a value greater than SIZE_MAX.
9170 2001-08-12 Jim Meyering <meyering@lucent.com>
9172 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
9173 Simply `return getcwd (NULL, 0);'.
9174 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
9175 Use 1300 as initial value for length, not PATH_MAX.
9177 * pathmax.h: Clean up cpp syntax.
9179 2001-08-12 Jim Meyering <meyering@lucent.com>
9181 * gettimeofday.c: New file.
9183 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
9185 2001-08-04 Jim Meyering <meyering@lucent.com>
9187 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
9188 to get in sync with glibc.
9190 2001-08-03 Paul Eggert <eggert@twinsun.com>
9192 The following changes are from gettext 0.10.39 as maintained by
9195 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
9196 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
9197 with inverted sense. All uses changed.
9199 * mbswidth.c: Don't include <limits.h>.
9200 Include <stdlib.h> and <string.h> unconditionally.
9201 (iswcntrl, mbsinit, ISCNTRL): New macros.
9202 (mbsnwidth): Use K&R style function declarations.
9203 Don't bother checking for MB_LEN_MAX == 1, since the compiler
9204 can optimize it when MB_CUR_MAX == 1.
9205 The width of control characters is zero, not 1.
9207 2001-07-15 Jim Meyering <meyering@lucent.com>
9209 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
9210 (BUILT_SOURCES): Add unlocked-io.h.
9211 (io_functions): Define.
9212 (unlocked-io.h): New rule.
9213 (DISTCLEANFILES): Add unlocked-io.h.
9214 (all-local): Depend on unlocked-io.h, to ensure it is created.
9216 * unlocked-io.hin: New file
9218 * regex.c: Update from glibc.
9220 2001-07-05 Jim Meyering <meyering@lucent.com>
9222 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
9224 (libfetish_a_SOURCES): Put all .h files here instead.
9225 Remove a thus-exposed (better checks in automake) duplicate and
9226 two unnecessary .h files.
9228 2001-06-11 Jim Meyering <meyering@lucent.com>
9230 * regex.c: Update from GNU libc.
9232 2001-05-27 Jim Meyering <meyering@lucent.com>
9234 * readutmp.h (UT_TYPE): Define.
9236 2001-05-24 Jim Meyering <meyering@lucent.com>
9238 * argmatch.c: Include "quote.h".
9239 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9240 quote function. Reported by Göran Uddeborg.
9242 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9244 * dirname.c (dir_name): Compute append_dot using path, not newpath
9245 which is not yet declared.
9247 2001-05-11 Paul Eggert <eggert@twinsun.com>
9249 * Makefile.am (libfetish_a_SOURCES):
9250 Add strftime.c, since we now compile it on all hosts.
9252 * strftime.c (my_strftime):
9253 Define to nstrftime if emacs, but only if my_strftime is not defined.
9254 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9255 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9256 Add one more extra argument: a nanoseconds value.
9259 (my_strftime function): Add %N format.
9260 (emacs_strftimeu): Renamed from emacs_strftime,
9261 with extra ut argument.
9263 2001-05-11 Paul Eggert <eggert@twinsun.com>
9265 dirname code cleanup. base_name now behaves more compatibly
9266 with POSIX basename when given file names that have trailing
9267 slashes, and similarly for dir_name. Add new primitives
9268 base_len and dir_len. Put the directory-name-related decls
9271 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9272 * backupfile.c (base_name): Likewise.
9273 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9274 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9275 * makepath.c (strip_trailing_slashes): Likewise.
9276 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9278 * rename.c (strip_trailing_slashes): Likewise.
9279 * same.c (base_name): Likewise.
9280 * stripslash.c (ISSLASH): Likewise.
9282 * addext.c: Include <dirname.h> after size_t is defined.
9283 * backupfile.c: Likewise.
9285 * addext.c (addext): Use base_len to trim redundant
9286 trailing slashes instead of doing it ourselves.
9287 But do not trim the last slash if it is not redundant.
9289 * backupfile.c (find_backup_file_name,
9290 max_backup_version): Use base_len instead of rolling it ourselves.
9291 Handle the case of "" and (on DOS) "C:" correctly.
9293 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9294 Include <string.h>, <dirname.h>.
9295 (base_name): Allow file names ending in slashes, other than names
9296 that are all slashes. In this case, return the basename followed
9297 by the slashes. This is more general, and can be used in places
9298 where the original base_name purposely had an assertion failure.
9299 (base_len): New function.
9301 * dirname.c: Include <string.h> instead of <stdlib.h>.
9302 Do not include <assert.h>; no longer needed.
9304 (memrchr): Remove decl.
9305 (dir_name_r): Remove.
9306 (dir_len): Renamed from dirlen. All callers changed.
9307 Rewrite in terms of base_name, for simplicity and consistency.
9308 (dir_name): Never return NULL. All callers changed.
9309 Do not include <stdlib.h> in test program; no longer needed.
9310 return 0; is fine for test program.
9312 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9314 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9316 * path-concat.c (path_concat): Use base_len to compute
9317 base length, not strlen; this means we cannot rely on memcpy
9320 * same.c (STREQ): Remove.
9321 (same_name): Handle the case where the basename ends in trailing '/'.
9323 * stripslash.c (strip_trailing_slashes): Return nonzero if
9324 a slash was stripped. Do not strip the last slash after a
9327 2001-04-08 Jim Meyering <meyering@lucent.com>
9329 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9330 recomputed; that's necessary when the offset spans a DST transition.
9331 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9333 2001-04-02 Jim Meyering <meyering@lucent.com>
9335 * regex.h, regex.c: Update from GNU libc.
9337 2001-03-19 Paul Eggert <eggert@twinsun.com>
9339 * version-etc.c (version_etc_copyright): Update to 2001.
9341 2001-03-16 Paul Eggert <eggert@twinsun.com>
9343 * tempname.c (uint64_t): Define to uintmax_t if
9344 not defined, and if UINT64_MAX is not defined.
9345 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9346 Reported by John David Anglin.
9348 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9350 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9351 alias if codeset is empty.
9352 * config.charset (BeOS): Use wildcard syntax.
9354 2001-03-13 Jim Meyering <meyering@lucent.com>
9356 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9357 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9360 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9362 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9364 * unicodeio.c (print_unicode_char): Simplify accordingly.
9366 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9368 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9369 support for DOS/DJGPP.
9371 2001-02-28 Paul Eggert <eggert@twinsun.com>
9373 * Makefile.am (libfetish_a_SOURCES):
9374 Add dup-safer.c, fopen-safer.c.
9375 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9377 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9379 2001-02-25 Paul Eggert <eggert@twinsun.com>
9381 The mkstemp replacement is taken from glibc 2.2.2, with some
9382 portability fixes for use outside glibc, as follows:
9384 * tempname.c (struct_stat64): New macro.
9385 (direxists, __gen_tempname): Use it.
9386 This avoids a portability problem with Solaris 8.
9388 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9389 (<stddef.h>, <stdint.h>, <string.h>):
9390 Include only if STDC_HEADERS || _LIBC.
9391 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9392 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9393 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9394 (__set_errno): Define this macro if <errno.h> doesn't.
9395 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9396 Define these macros if <stdio.h> doesn't.
9397 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9398 Define these macros if <sys/stat.h>
9399 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9400 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9401 __xstat64): Define if not _LIBC.
9402 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9403 (__gen_tempname): Invoke gettimeofday only if
9404 HAVE_GETTIMEOFDAY || _LIBC;
9405 otherwise, fall back on plain "time".
9406 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9408 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9410 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9412 2001-02-17 Jim Meyering <meyering@lucent.com>
9414 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9415 around included file name.
9417 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9419 * strftime.c: Update from GNU libc (the only changes were to comments).
9421 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9423 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9425 2001-02-17 Paul Eggert <eggert@twinsun.com>
9427 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9428 Remove workaround macros for hosts that have mbrtowc but not
9429 mbstate_t, as we now insist on proper declarations for both
9430 before using mbrtowc.
9432 2001-02-17 Jim Meyering <meyering@lucent.com>
9434 * regex.c: Update from libc.
9436 2001-02-16 Paul Eggert <eggert@twinsun.com>
9438 * alloca.c (malloc): Undef before defining, since stdlib.h
9439 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9440 Reported by Mark Hounschell via Paul Eggert.
9442 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9444 * config.charset: Update for FreeBSD 4.2.
9446 2001-01-26 Jim Meyering <meyering@lucent.com>
9448 * quotearg.c: Include stddef.h.
9449 * quote.c: Include stddef.h.
9450 Reported by Axel Kittenberger.
9452 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9453 line in double quotes so that it evokes a better diagnostic.
9454 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9455 Reported by Axel Kittenberger.
9457 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9459 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9460 to avoid a warning. Add back 'const' to inptr.
9462 2001-01-16 Jim Meyering <meyering@lucent.com>
9464 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9467 2001-01-14 Jim Meyering <meyering@lucent.com>
9469 * rename.c: New file. From Volker Borchert.
9470 Include stdlib.h, string.h or strings.h, and xalloc.h.
9471 Use strip_trailing_slashes rather than open-coding it.
9473 2001-01-03 Paul Eggert <eggert@twinsun.com>
9475 * strftime.c: Sync with glibc time/strftime.c 1.81.
9477 2001-01-03 Jim Meyering <meyering@lucent.com>
9479 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9480 local `inptr' to avoid warning with some system declarations of iconv.
9482 2000-12-29 Paul Eggert <eggert@twinsun.com>
9484 * modechange.c: Do not assume that mode_t uses the
9485 traditional octal encoding. E.g. "chmod 1 FOO" should set
9486 the other-execute bit of FOO even if S_IXOTH != 1.
9488 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9489 WOTH, XOTH, ALLM): New macros.
9490 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9491 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9493 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9494 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9496 No need to use uintmax_t; unsigned long is long enough.
9497 Don't bother to get suffix since we don't use it.
9499 2000-12-24 Jim Meyering <meyering@lucent.com>
9501 * hash.c (is_prime): Return explicit boolean values.
9502 (hash_get_first): Return NULL to appease Irix5.6's 89.
9503 Reported by Nelson Beebe.
9505 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9507 * localcharset.c (locale_charset): Add support for Win32.
9509 2000-12-18 Paul Eggert <eggert@twinsun.com>
9511 * physmem.h, physmem.c: New files.
9513 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9514 (noinst_HEADERS): Add physmem.h.
9516 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9517 't' for compatibility with Solaris 8 sort.
9519 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9521 * config.charset: Add support for BeOS.
9523 2000-12-16 Jim Meyering <meyering@lucent.com>
9525 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9526 SHELLS_FILE to a file name that's useful on djgpp systems.
9528 (ADDITIONAL_DEFAULT_SHELLS): Define.
9529 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9530 Based mostly on a patch from Prashant TR.
9532 2000-12-16 Jim Meyering <meyering@lucent.com>
9534 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9535 N and M) would have treated it like `chown N:N FILE'.
9537 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9539 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9541 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9542 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9543 to the list of canonical encodings. Rename EUC-CN to GB2312.
9545 2000-12-08 Andreas Schwab <schwab@suse.de>
9547 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9548 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9550 2000-12-07 Jim Meyering <meyering@lucent.com>
9552 * stripslash.c (ISSLASH): Define.
9553 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9556 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9557 (dir_name_r): Declare this function as static.
9558 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9559 manifest itself on a name containing a mix of slashes and
9561 Make this function work with names starting with a DOS-style
9562 drive letter and colon prefix.
9563 (dir_name): Append `.' if necessary.
9564 Based mostly on patches from Prashant TR and Eli Zaretskii.
9566 * dirname.h (dir_name_r): Remove prototype.
9568 2000-12-05 Jim Meyering <meyering@lucent.com>
9570 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9572 2000-12-04 Jim Meyering <meyering@lucent.com>
9574 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9575 Also include memory.h, stdlib.h, unistd.h if appropriate.
9576 Reported by Andreas Jaeger (conflicting declaration of malloc).
9578 2000-12-02 Jim Meyering <meyering@lucent.com>
9580 * closeout.h: Make idempotent, to avoid some obscure warnings.
9582 2000-12-01 Paul Eggert <eggert@twinsun.com>
9584 * memrchr.c: Include <config.h> before any system include file.
9586 2000-11-29 Paul Eggert <eggert@twinsun.com>
9588 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9590 2000-11-26 Jim Meyering <meyering@lucent.com>
9592 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9594 2000-11-22 Paul Eggert <eggert@twinsun.com>
9596 * strftime.c (my_strftime): Do not invoke mbrlen with a
9597 size of (size_t) -1; it's not portable.
9599 2000-11-17 Akim Demaille <akim@epita.fr>
9601 * obstack.h: Formatting changes.
9602 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9603 prevent type checking.
9604 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9605 cast the value to (void *): assigning a `foo *' to a `void *'
9607 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9609 2000-11-17 Jim Meyering <meyering@lucent.com>
9611 * strstr.c: Update from GNU libc.
9613 2000-11-16 Jim Meyering <meyering@lucent.com>
9615 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9617 2000-11-11 Jim Meyering <meyering@lucent.com>
9619 * error.c: Add a couple #includes, merging from GNU libc version.
9621 2000-11-10 Jim Meyering <meyering@lucent.com>
9623 * obstack.h: Update from GNU libc.
9624 * obstack.c: Likewise.
9626 2000-11-06 Paul Eggert <eggert@twinsun.com>
9628 * getusershell.c (setusershell): Use rewind rather than
9629 fseek/fseeko, to avoid configuration hassles with fseeko.
9630 Don't bother opening SHELLS_FILE if shellstream is NULL;
9633 2000-11-05 Jim Meyering <meyering@lucent.com>
9635 * makepath.h (make_dir): Declare.
9636 * makepath.c (make_dir): Remove `static' attribute.
9639 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9641 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9642 last one in a bucket, advance to the next bucket.
9644 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9646 * fnmatch.c: Do not comment out all the code if we are using
9647 the GNU C library, because in some cases we are replacing buggy
9648 code in the GNU C library itself.
9650 2000-10-30 Paul Eggert <eggert@twinsun.com>
9652 * error.h, getline.h, modechange.h:
9653 Remove "2000" from Copyright line, as the file hasn't been
9654 changed this year other than in the copyright notice.
9656 * xalloc.h: Add "2000" to Copyright line, as this file
9657 was changed this year.
9659 2000-10-30 Paul Eggert <eggert@twinsun.com>
9661 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9662 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9663 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9665 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9667 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9668 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9669 doesn't define __restrict_arr.
9671 2000-10-29 Jim Meyering <meyering@lucent.com>
9673 * xstat.in: Fix grammar in comment.
9675 2000-10-28 Jim Meyering <meyering@lucent.com>
9677 * memchr.c: Update from libc.
9678 Adjust for portability:
9679 [HAVE_STDLIB_H]: Include stdlib.h.
9680 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9681 Undef __memchr, too.
9682 [!weak_alias]: Define __memchr to memchr.
9684 * regex.c: Update from libc.
9685 * regex.h: Likewise.
9686 * getopt1.c: Likewise.
9687 * memcmp.c: Likewise.
9689 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9690 Avoid using fseek, when possible -- it's broken by design.
9691 Patch by Ulrich Drepper.
9693 2000-10-26 Jim Meyering <meyering@lucent.com>
9695 * strftime.c: Update from libc.
9697 2000-10-25 Jim Meyering <meyering@lucent.com>
9699 * obstack.c: Update from libc.
9701 2000-10-23 Jim Meyering <meyering@lucent.com>
9703 * hard-locale.c (hard_locale): Revert last change -- it was simply
9704 wrong. That set_locale call must not have any side effects.
9707 2000-10-22 Jim Meyering <meyering@lucent.com>
9709 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9710 [CYCLIC]: Remove now-unused definition.
9712 * save-cwd.c (O_DIRECTORY): Define, if needed.
9713 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9714 Suggestion from Ulrich Drepper.
9716 2000-10-21 Jim Meyering <meyering@lucent.com>
9718 * dirname.c (dir_name_r): New function, factored out of dir_name.
9719 (dir_name): Use dir_name_r.
9720 * dirname.h (dir_name_r): Declare it.
9722 2000-10-21 Jim Meyering <meyering@lucent.com>
9724 * dirname.c (memrchr): Declare if necessary.
9725 (dir_name): Remove the restriction that there be no
9726 trailing slashes. Now, this code skips past them, effectively
9728 [TEST_DIRNAME] (main): New unit tests.
9730 * memrchr.c: New file from GNU libc.
9731 Undef __memrchr, too.
9732 [!weak_alias]: Define __memrchr to memrchr.
9733 Guard weak_alias use with `#ifdef weak_alias'.
9735 2000-10-17 Jim Meyering <meyering@lucent.com>
9737 * quote.h (PARAMS): Define and use.
9738 Reported by Akim Demaille.
9740 * getopt.c: Update from libc.
9742 2000-10-16 Jim Meyering <meyering@lucent.com>
9744 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9747 2000-09-25 Jim Meyering <meyering@lucent.com>
9749 * md5.h (rol): Define (from GnuPG).
9751 * sha.c: Give credit (GnuPG) where due.
9752 (M): Use rol rather than open-coding it.
9753 Add a FIXME comment.
9755 2000-09-21 Jim Meyering <meyering@lucent.com>
9757 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9758 Reported by Michael Stone.
9760 2000-09-20 Jim Meyering <meyering@lucent.com>
9762 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9763 (noinst_HEADERS): Add sha.h.
9764 Based on code from Scott G. Miller and from GnuPG.
9766 2000-09-15 Jim Meyering <meyering@lucent.com>
9768 * regex.c: Update from libc.
9770 2000-09-10 Jim Meyering <meyering@lucent.com>
9772 * getopt.c (_getopt_internal): Update from glibc.
9774 2000-09-09 Jim Meyering <meyering@lucent.com>
9776 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9777 think it should be used as a general replacement for isascii.
9778 * fnmatch.c: Likewise.
9779 * mbswidth.c: Likewise
9780 * regex.c: Likewise.
9783 * userspec.c: Include sys/param.h and limits.h.
9785 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9786 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9787 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9788 UID, GID. Check range.
9790 2000-09-06 Jim Meyering <meyering@lucent.com>
9792 * getopt.c (_getopt_internal): Update from glibc.
9794 2000-08-30 Jim Meyering <meyering@lucent.com>
9796 * strftime.c: Merge in changes from GNU libc.
9798 2000-08-26 Jim Meyering <meyering@lucent.com>
9800 * closeout.c: Include "__fpending.h".
9801 (close_stdout_status): Return right away if there's nothing to flush.
9803 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9804 * __fpending.c: New file.
9805 * __fpending.h: New file.
9807 2000-08-07 Paul Eggert <eggert@twinsun.com>
9809 Standardize on "memory exhausted" instead of "Memory exhausted"
9810 or "virtual memory exhausted".
9811 * obstack.c (print_and_abort): Use "memory exhausted", not
9812 "virtual memory exhausted".
9813 * same.c (same_name): Invoke xalloc_die instead of printing
9815 * userspec.c (parse_user_spec): Likewise.
9816 * bumpalloc.h: comment fix
9817 * same.c, userspec.c: Include xalloc.h.
9819 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9820 not char *const and pointing to a constant array.
9821 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9822 (xrealloc): Comment fix.
9824 * userspec.c (parse_user_spec):
9825 Don't translate a message until just before returning,
9826 to avoid unnecessary translation.
9828 2000-08-07 Jim Meyering <meyering@lucent.com>
9830 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9831 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9832 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9833 getgroups.c, gethostname.c, getopt.h, group-member.c,
9834 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9835 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9836 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9837 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9838 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9839 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9840 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9841 yesno.c: Back out Copyright date changes for each file with no change
9842 this year. This eases coordination with other programs using the same
9843 source code modules. From Paul Eggert.
9845 2000-08-03 Greg McGary <greg@mcgary.org>
9847 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9848 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9849 (EXTEND_BUFFER): Use them.
9851 2000-08-01 Jim Meyering <meyering@lucent.com>
9853 * dirname.c (ISSLASH): Define.
9854 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9855 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9856 both `\' and `/' may be use as path separators.
9857 Based on a patch from Prashant TR.
9859 2000-07-31 Paul Eggert <eggert@twinsun.com>
9861 * quotearg.c (quotearg_n_options): Don't make the initial
9862 slot vector a constant, since it might get modified.
9864 2000-07-31 Jim Meyering <meyering@lucent.com>
9866 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9867 * obstack.c (print_and_abort): Likewise.
9869 2000-07-30 Paul Eggert <eggert@twinsun.com>
9871 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9872 buffer, so that the caller can always quote one small
9873 component of a "memory exhausted" message in slot 0.
9874 From a suggestion by Jim Meyering.
9876 2000-07-30 Jim Meyering <meyering@lucent.com>
9878 * makepath.c (make_path): Quote the other instance, too.
9880 * quotearg.c (N_STATIC_SLOTVECS): Define.
9881 (STATIC_BUF_SIZE): Define.
9882 (quotearg_n_options): Use only statically allocated storage when
9883 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9884 than STATIC_BUF_SIZE.
9886 2000-07-29 Jim Meyering <meyering@lucent.com>
9888 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9889 * dirname.c (dir_name): Likewise.
9891 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9893 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9894 (dir_name): Assert that there are no trailing slashes.
9896 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9898 * mbswidth.h (mbswidth): Add a flags argument.
9899 (mbswidth): New declaration.
9900 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9901 * mbswidth.c (mbswidth): Add a flags argument.
9902 (mbsnwidth): New function.
9904 2000-07-24 Jim Meyering <meyering@lucent.com>
9906 * mbswidth.c: Remove useless #else. From Bruno Haible.
9908 2000-07-23 Paul Eggert <eggert@twinsun.com>
9910 * mbswidth.c (_XOPEN_SOURCE):
9911 Don't define; this causes problems on Solaris 7.
9912 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9914 2000-07-23 Paul Eggert <eggert@twinsun.com>
9917 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9918 so that mbstate_t is always defined.
9920 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9921 be 1 in at least one GCC installation, and this configuration
9922 error is likely to be common. Ignoring MB_LEN_MAX hurts
9923 performance on hosts that have mbrtowc but have only unibyte
9924 locales, but I assume these hosts are rare.
9926 2000-07-23 Paul Eggert <eggert@twinsun.com>
9928 * quotearg.c: Streamline by invoking multibyte code only if needed.
9929 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9930 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9931 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9932 invoke multibyte primitives.
9934 2000-07-23 Jim Meyering <meyering@lucent.com>
9936 * basename.c (base_name): Add an assertion.
9938 2000-07-15 Bruno Haible <clisp.cons.org>
9940 * quotearg.c: When the system forces us to redefine mbstate_t,
9941 shadow its mbsinit function.
9943 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9945 * mbswidth.h: New file.
9946 * mbswidth.c: New file.
9947 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9948 (noinst_HEADERS): Add mbswidth.h.
9950 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9952 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9955 2000-07-15 Jim Meyering <meyering@lucent.com>
9957 * makepath.c: Include quote.h.
9958 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9959 corresponding argument in a `quote (...)' call.
9960 Give better diagnostics.
9962 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9963 (noinst_HEADERS): Add quote.h.
9965 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9966 from tar's src/misc.c.
9967 * quote.h: New file. Prototypes for same.
9969 2000-07-10 Paul Eggert <eggert@twinsun.com>
9971 From a suggestion by Bruno Haible.
9972 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9973 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9974 to decide whether to define the BeOS workaround macro;
9975 this adjusts to the change to AC_MBSTATE_T.
9977 2000-07-13 Paul Eggert <eggert@twinsun.com>
9979 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9981 * quotearg.c (quoting_style_args, quoting_style_vals,
9982 quotearg_buffer_restyled): Add support for
9983 clocale_quoting_style. Undo previous change to
9984 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9985 and "{RIGHT QUOTATION MARK}" msgids.
9987 2000-07-05 Paul Eggert <eggert@twinsun.com>
9989 The old behavior of quoting `like this' doesn't look good with
9990 newer, ISO-style fonts. See:
9991 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9993 Instead, quote "like this" by default. Let the translator
9994 tailor the locale-specific quoting behavior by providing
9995 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9997 * quotearg.c (N_): New macro.
9998 (gettext_default): New function.
9999 (quotearg_buffer_restyled): Use
10000 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
10001 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
10003 2000-07-09 Jim Meyering <meyering@lucent.com>
10005 * Most files: Update copyright dates to include 2000.
10007 2000-07-08 Jim Meyering <meyering@lucent.com>
10009 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
10011 (xgethostname): Remove now-unnecessary #ifdef.
10012 Move declaration of `err' into loop where it's used.
10014 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10016 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
10017 by allocating a larger buffer. Test the gethostname return value for
10018 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
10019 returns an error and ENAMETOOLONG isn't defined.
10021 2000-07-05 Paul Eggert <eggert@twinsun.com>
10022 and Bruno Haible <haible@clisp.cons.org>
10024 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
10026 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10028 * quotearg.c (struct quoting_options): Simplify quote_these_too
10031 2000-07-03 Jim Meyering <meyering@lucent.com>
10033 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
10034 Reported by Bruno Haible.
10036 2000-07-04 Jim Meyering <meyering@lucent.com>
10038 * quotearg.c: Make inclusion of <wchar.h> independent of whether
10039 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
10042 2000-07-03 Paul Eggert <eggert@twinsun.com>
10043 and Bruno Haible <haible@clisp.cons.org>
10045 * quotearg.c (mbrtowc):
10046 Assign to *pwc, and return 1 only if result is nonzero.
10047 (iswprint): Use ISPRINT when substituting our own mbrtowc.
10049 2000-07-03 Jim Meyering <meyering@lucent.com>
10051 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
10052 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
10055 2000-07-02 Jim Meyering <meyering@lucent.com>
10057 * quotearg.c (mbstate_t): Don't define here.
10059 2000-07-02 Jim Meyering <meyering@lucent.com>
10061 * nanosleep.c (SIGCONT): Define if not already defined.
10063 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10065 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
10066 per change in ../m4/ls-mntd-fs.m4.
10067 (read_filesystem_list): Ignore symbolic links.
10069 2000-06-29 Jim Meyering <meyering@lucent.com>
10071 * same.c: Include <string.h> or <strings.h>, as appropriate,
10072 for declaration of strcmp.
10074 * long-options.c: Include <stdlib.h>, for declaration of exit.
10076 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
10077 Avoid warning by casting result to `char *' to remove `const'.
10079 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10081 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
10083 2000-06-26 Paul Eggert <eggert@twinsun.com>
10085 savedir now sets errno on failure and invokes xmalloc to get memory.
10086 Fix a couple of other minor bugs while we're at it.
10088 * savedir.c (<unistd.h>): Do not include; there's no need.
10089 (NAMLEN): Remove macro.
10090 (malloc, realloc): Remove decls.
10091 (stpcpy): Likewise.
10092 ("xalloc.h"): Include.
10093 (NAME_SIZE_DEFAULT): New macro.
10094 (savedir): Use xmalloc / xrealloc to allocate memory.
10095 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
10096 Skip "" directory entries.
10097 Use strlen to calculate directory entry length, since the old method
10098 is rarely used these days and isn't worth supporting.
10099 Don't use a pointer after freeing it.
10100 Check for integer overflow when calculating allocation size.
10101 Use memcpy to copy entries, instead of stpcpy.
10102 Set errno properly when returning NULL.
10103 Check for readdir error.
10105 2000-06-26 Jim Meyering <meyering@lucent.com>
10107 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
10109 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10111 * getusershell.c (xmalloc, xrealloc): Remove functions.
10113 Don't include <stdlib.h>. Don't declare malloc, realloc.
10115 2000-06-23 Bruno Haible <haible@clisp.cons.org>
10117 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
10119 2000-06-24 Jim Meyering <meyering@lucent.com>
10121 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
10123 2000-06-21 Jim Meyering <meyering@lucent.com>
10125 * getpass.c: New file, from Bruno Haible. Required for BeOS.
10127 2000-06-19 Paul Eggert <eggert@twinsun.com>
10129 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
10130 (mbrtowc, mbstate_t): Define substitutes if
10131 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
10132 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
10133 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
10135 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10137 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
10138 than 1024, return a memory chunk of least possible size, instead
10139 of size PATH_MAX + 2. In the loop, increment the size proportionally.
10140 Use free/xmalloc instead of xrealloc to avoid copying for very long
10143 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10145 * canon-host.c (canon_host): Use malloc and memcpy to copy an
10146 address, not strdup. Include <stdlib.h> and don't declare free().
10148 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10150 * path-concat.c (path_concat): Don't access dir[-1] if dir is
10153 2000-06-21 Jim Meyering <meyering@lucent.com>
10155 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
10156 (noinst_HEADERS): Add getstr.h.
10158 * getline.c (getstr): Move into a separate file.
10159 * getstr.c (getstr): New file, extracted from getline.c, with
10160 the following changes: new parameter, delim2; both delim[12]
10161 parameters have type `int', not `char'. The latter would lose
10162 with 8-bit delimiters.
10163 * getstr.h: New file.
10165 2000-06-19 Jim Meyering <meyering@lucent.com>
10167 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
10169 2000-06-18 Jim Meyering <meyering@lucent.com>
10171 * mkdir.c: Remove file, due mainly to copyright incompatibility.
10172 Besides, these days every porting target provides a mkdir function.
10174 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
10175 (this snippet comes from src/system.h).
10177 2000-06-15 Paul Eggert <eggert@twinsun.com>
10179 * human.c (adjust_value): New function.
10180 (human_readable_inexact): Apply rounding style even when
10181 printing approximate values.
10183 2000-06-14 Paul Eggert <eggert@twinsun.com>
10185 * human.c (human_readable_inexact): Allow an input block
10186 size that is not a multiple of the output block size, and vice versa.
10187 Reported by Piergiorgio Sartor.
10189 2000-06-14 Paul Eggert <eggert@twinsun.com>
10191 * getdate.y (get_date): Apply relative times after time
10192 zone indicator, not before. Reported by Todd A. Jacobs.
10194 2000-06-13 Jim Meyering <meyering@lucent.com>
10196 * Makefile.am (all-local): Depend on lstat.c and stat.c.
10198 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
10200 2000-06-12 Paul Eggert <eggert@twinsun.com>
10202 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
10204 2000-06-04 Paul Eggert <eggert@twinsun.com>
10206 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
10208 2000-06-04 Jim Meyering <meyering@lucent.com>
10210 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
10211 SunOS 4.1.4 for which gid_t is an unsigned type.
10213 2000-06-03 Jim Meyering <meyering@lucent.com>
10215 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
10217 2000-05-26 Bruno Haible <haible@clisp.cons.org>
10219 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
10220 newer, don't install charset.alias.
10221 * config.charset: Change the Linux/glibc rules so they become empty
10222 on glibc-2.1 or newer.
10224 2000-06-02 Jim Meyering <meyering@lucent.com>
10226 * mountlist.c: Back out last change. Instead, do this...
10227 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
10228 member using the same `ignore'-testing code.
10229 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10233 2000-05-29 Jim Meyering <meyering@lucent.com>
10235 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10236 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10238 2000-05-22 Jim Meyering <meyering@lucent.com>
10240 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10242 2000-05-18 Jim Meyering <meyering@lucent.com>
10244 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10245 back, too, since it may have been modified by allocate_entry.
10246 (hash_delete): Rewrite to use neither the assignment operator
10247 nor the comma operator in an if-expression.
10249 2000-05-15 Paul Eggert <eggert@twinsun.com>
10252 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10253 Remove; no longer needed.
10254 "quotearg.h": Add include.
10255 (file_name): Do not bother to explicitly initialize to NULL; it's less
10256 efficient on some hosts.
10257 (close_stdout_status): Remove test as to whether stdout was already
10258 closed; it breaks for the case "echo x | sort >&-".
10259 Quote file name colons.
10260 Do not assume that _("write error") lacks format strings.
10262 2000-05-15 Jim Meyering <meyering@lucent.com>
10264 * version-etc.c (version_etc_copyright): Update the copyright string
10265 used in all --version output.
10267 2000-05-14 Jim Meyering <meyering@lucent.com>
10269 * closeout.c (close_stdout_set_file_name): New function.
10270 (close_stdout_status): Use new file-scoped global.
10271 Return right away if fstat says the stdout file descriptor is invalid.
10272 * closeout.h (close_stdout_set_file_name): Declare.
10274 2000-05-10 Jim Meyering <meyering@lucent.com>
10276 * closeout.c [default_exit_status]: New file-scoped variable.
10277 (close_stdout_set_status): New function.
10278 * closeout.h (close_stdout_set_status): Declare.
10280 2000-05-08 Jim Meyering <meyering@lucent.com>
10282 * long-options.c: Don't include closeout.h.
10283 (parse_long_options): Don't call close_stdout for --version.
10285 2000-05-06 Jim Meyering <meyering@lucent.com>
10287 * strnlen.c: Undefine __strnlen and strnlen.
10288 [!weak_alias]: Define __strnlen to strnlen.
10290 * atexit.c: New file, from libiberty.
10292 2000-05-06 Jim Meyering <meyering@lucent.com>
10294 * closeout.c (close_stdout_status): Also check for errors on the
10297 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10299 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10300 instead of xmalloc, xrealloc, path_concat.
10301 (locale_charset): Treat empty environment variables as absent.
10302 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10304 2000-05-04 Jim Meyering <meyering@lucent.com>
10306 * getopt.c: Update from glibc.
10307 * obstack.c: Likewise.
10308 * obstack.h: Likewise.
10309 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10311 * regex.h: Likewise.
10312 * strndup.c: Likewise.
10313 * strnlen.c: New file, from glibc.
10315 2000-05-01 Jim Meyering <meyering@lucent.com>
10317 * full-write.c (full_write): Remove `FIXME' part of comment.
10319 2000-04-29 Jim Meyering <meyering@lucent.com>
10321 * path-concat.c: Declare strdup only if it's not defined.
10322 * canon-host.c: Likewise.
10324 2000-04-28 Jim Meyering <meyering@lucent.com>
10326 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10327 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10328 included first, then limits.h is included by locale.h by libintl.h.
10329 From John David Anglin.
10331 2000-04-25 Jim Meyering <meyering@lucent.com>
10333 * makepath.c (S_IRWXUGO): Define.
10334 (make_path): Always perform explicit chmod if MODE specifies any
10335 of the `special' permission bits. Prompted by a bug report against
10336 install from Mate Wierdl and Joost van Baal.
10338 2000-04-18 Jim Meyering <meyering@lucent.com>
10340 * README: New file.
10342 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10343 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10345 2000-04-17 Jim Meyering <meyering@lucent.com>
10347 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10348 the definition of it to rpl_strftime also defined-away the system's
10351 2000-04-15 Jim Meyering <meyering@lucent.com>
10353 Use `C' to denote so-called `contiguous' files, the same way
10355 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10356 (ftypelet): Use S_ISCTG.
10357 From Michael Deutschmann.
10359 2000-04-14 Jim Meyering <meyering@lucent.com>
10361 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10363 2000-04-08 Jim Meyering <meyering@lucent.com>
10365 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10366 names don't conflict. Reported by Eli Zaretskii.
10368 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10370 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10371 bug. Deal with the different error behavior of Irix iconv.
10373 2000-04-07 Jim Meyering <meyering@lucent.com>
10375 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10376 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10378 2000-04-05 Jim Meyering <meyering@lucent.com>
10380 Portability tweaks required for ultrix4.3.
10381 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10382 * readutmp.c: Include sys/types.h before sys/stat.h.
10383 * canon-host.c: Declare strdup.
10384 * path-concat.c: Likewise.
10385 From John David Anglin.
10387 2000-04-04 Jim Meyering <meyering@lucent.com>
10389 Be more DOS 8.3-friendly.
10390 * ref-add.sin: Renamed from ref-add.sed.in.
10391 * ref-del.sin: Renamed from ref-del.sed.in.
10392 * Makefile.am: Reflect renaming.
10393 Reported by Eli Zaretskii.
10395 Use a temporary file name that won't clash with `charset.alias'
10396 in the DOS 8.3 name space.
10397 * Makefile.am (charset_tmp): Define.
10398 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10399 (uninstall-local): Likewise.
10400 Reported by Eli Zaretskii.
10402 2000-03-29 Paul Eggert <eggert@twinsun.com>
10404 * time/strftime.c (my_strftime): Make sure we call the system
10405 strftime, not ourselves, when invoking the underlying strftime.
10407 2000-03-24 Jim Meyering <meyering@lucent.com>
10409 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10410 (charset_alias): Define.
10411 (install-exec-local): Factor out common code.
10412 (uninstall-local): Split lines longer than 80.
10413 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10414 (SUFFIXES): Define.
10415 (.sed.in.sed): New rule. Don't redirect directly to $@.
10416 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10418 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10420 * config.charset: Output a line containing "Packages using this file".
10421 * ref-add.sed.in, ref-del.sed.in: New files.
10422 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10423 ref-del.sed): New rules.
10425 2000-03-17 Jim Meyering <meyering@lucent.com>
10427 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10428 Otherwise, include <strings.h>
10430 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10432 * unicodeio.c (utf8_wctomb): New function.
10433 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10434 format instead of in UCS-4 with platform dependent endianness.
10436 2000-03-07 Paul Eggert <eggert@twinsun.com>
10438 * savedir.c (savedir): Work even if directory size is
10439 negative; this can happen with some screwy NFS configurations.
10441 2000-03-06 Jim Meyering <meyering@lucent.com>
10443 * localcharset.c (get_charset_aliases): Don't try to free file_name
10444 if it's NULL (because we ran out of memory). From Bruno Haible.
10446 2000-03-05 Jim Meyering <meyering@lucent.com>
10448 * localcharset.c ("path-concat.h"): Include.
10449 (get_charset_aliases): Use path_concat instead of ANSI string
10452 * unicodeio.h (PARAMS): Define.
10453 Use it to guard prototype.
10455 2000-03-04 Jim Meyering <meyering@lucent.com>
10457 * Makefile.am (install-exec-local): Create $(libdir) before installing
10459 (uninstall-local): Uncomment this rule so `make distcheck' works
10462 * unicodeio.c (<errno.h>): Include it.
10463 (errno): Declare if not defined.
10465 * localcharset.c: Add Bruno's comment justifying use of volatile.
10467 * config.charset: New version, incorporating remarks from a linux
10468 i18n mailing list. From Bruno Haible.
10470 2000-03-02 Jim Meyering <meyering@lucent.com>
10472 * Makefile.am (EXTRA_DIST): Add config.charset.
10474 2000-03-01 Jim Meyering <meyering@lucent.com>
10476 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10477 * unicodeio.c: Likewise.
10479 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10481 * config.charset: New file.
10482 * localcharset.c: New file.
10483 * unicodeio.h, unicodeio.c: New files.
10484 * Makefile.am (DEFS): Add -DLIBDIR=...
10485 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10486 (noinst_HEADERS): Add unicodeio.h.
10487 (all-local, install-exec-local, charset.alias): New targets.
10489 2000-02-28 Paul Eggert <eggert@twinsun.com>
10491 * quotearg.c (ALERT_CHAR): New macro.
10492 (quotearg_buffer_restyled): Use it.
10494 2000-02-27 Jim Meyering <meyering@lucent.com>
10496 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10497 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10499 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10500 not `#if STDC_HEADERS'.
10501 Declare malloc if needed.
10503 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10504 now that autoconf always defines the HAVE_DECL_ symbols.
10505 * human.c: Likewise.
10506 * same.c: Likewise.
10507 * strtoumax.c: Likewise.
10509 * backupfile.c: Arrange for cpp to fail if the configure-time
10510 declaration check was not run.
10511 * hash.c: Likewise.
10512 * human.c: Likewise.
10513 * same.c: Likewise.
10514 * strtoumax.c: Likewise.
10516 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10517 then first look up the entire `.'-containing string as a login name.
10519 2000-02-18 Paul Eggert <eggert@twinsun.com>
10521 * getdate.y: Handle two-digit years with leading zeros correctly.
10522 (textint): New typedef.
10523 (parser_control): Member year changed from int to textint.
10525 (YYSTYPE): Removed; replaced by %union with int and textint members.
10526 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10527 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10528 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10529 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10530 (date, number, to_year): Use width of number in digits, not its value,
10531 to determine whether it's a 2-digit year, or a 2-digit time.
10532 (yylex): Store number of digits of numeric tokens.
10533 Reported by John Kendall.
10535 (parser_control): Changed from struct parser_control to typedef (for
10536 consistency). All uses changed.
10538 (tID): Removed; not used.
10539 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10541 2000-02-14 Paul Eggert <eggert@twinsun.com>
10543 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10544 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10546 2000-02-12 Jim Meyering <meyering@lucent.com>
10548 * userspec.c (ISDIGIT): Define it.
10549 (isdigit): Remove definition.
10550 (is_number): Use ISDIGIT, not isdigit.
10551 <libintl.h>: Include.
10552 (_ and N_): Define.
10553 (parse_user_spec): Mark translatable strings.
10555 2000-02-10 Jim Meyering <meyering@lucent.com>
10557 With these changes, nanosleep.[ch] are finally enough like the other
10558 lib/* replacement files to compile on a few more losing systems.
10560 * nanosleep.h: Don't include config.h.
10561 Remove prototype from declaration of nanosleep.
10562 (PARAMS): Remove now-unneeded definition.
10563 * nanosleep.c: #undef nanosleep.
10564 (rpl_nanosleep): Rename from nanosleep.
10566 2000-02-03 Jim Meyering <meyering@lucent.com>
10568 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10569 rather than with `#if HAVE_UTMPNAME'.
10571 2000-02-01 Jim Meyering <meyering@lucent.com>
10573 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10575 2000-01-31 Jim Meyering <meyering@lucent.com>
10577 * nanosleep.h (nanosleep): Guard declaration with
10578 `#if ! HAVE_DECL_NANOSLEEP'.
10579 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10580 the declaration in that vendor's sys/timers.h.
10581 Reported by Christian Krackowizer.
10583 * quotearg.c (ISASCII): Add #undef and move definition to follow
10584 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10585 (ISPRINT): Likewise.
10586 Reported by Tom Tromey.
10588 2000-01-30 Jim Meyering <meyering@lucent.com>
10590 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10591 uses of ->ut_name. The latter doesn't work with new Linux header files
10592 where only utmpx.ut_user is declared.
10594 * readutmp.h (UT_USER): Define.
10596 2000-01-23 Jim Meyering <meyering@lucent.com>
10598 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10601 2000-01-22 Jim Meyering <meyering@lucent.com>
10603 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10604 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10605 Required for some AIX systems. Reported by Christian Krackowizer.
10606 [TESTING] (main): New function.
10608 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10609 * dirname.c (dir_name): Support for DOS-style file names with drive
10612 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10614 * strverscmp.c (ISDIGIT): Define.
10615 (strverscmp): Use ISDIGIT, not isdigit.
10617 2000-01-17 Paul Eggert <eggert@twinsun.com>
10619 * nanosleep.c (nanosleep):
10620 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10621 POSIX.1 doesn't require SA_INTERRUPT and some systems
10622 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10623 it's been part of POSIX.1 since day 1 (in 1988).
10625 2000-01-17 Jim Meyering <meyering@lucent.com>
10627 * interlock: Remove unused file. Reported by François Pinard.
10629 2000-01-16 Paul Eggert <eggert@twinsun.com>
10631 * quotearg.c (quotearg_buffer_restyled): Do not quote
10632 alert, backslash, formfeed, and vertical tab unnecessarily in
10633 shell quoting style.
10636 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10637 Free Software Foundation, Inc.
10638 Copying and distribution of this file, with or without modification,
10639 are permitted provided the copyright notice and this notice are preserved.
projects / gnulib.git / blob