1 2006-08-19 Bruno Haible <bruno@clisp.org>
4 * mbchar.h: Include <wctype.h> only if it exists.
6 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
8 * cycle-check.h: Include <stdint.h> unconditionally, since we
9 now assume the stdint module. Do not include inttypes.h.
10 * fsusage.h: Likewise.
11 * getndelim2.c: Likewise.
13 * inttostr.h: Likewise.
14 * obstack.c: Likewise.
15 * regex_internal.h: Likewise.
16 * tempname.c: Likewise.
17 * utimecmp.c: Likewise.
18 * xstrtol.h: Likewise.
20 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
22 * strtoimax.c: Adjust to macro name changes in Autoconf,
23 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
26 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
28 * fchmodat.c: New file, from coreutils. This was inadvertently
29 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
31 2006-08-18 Bruno Haible <bruno@clisp.org>
33 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
34 (ME_DUMMY): Treat "kernfs" as a dummy.
35 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
37 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
39 Update from coreutils.
41 * __fpending.h: Add copyright notice.
42 * fprintftime.h: Likewise.
43 * savedir.c: Use (C) in copyright notice.
44 * savedir.h: Likewise.
46 2006-08-15 Jim Meyering <jim@meyering.net>
48 * at-func.c: New file, with the logic of all emulated at-functions.
49 * openat-priv.h: Include <errno.h> and define ENOSYS,
50 in support of the EXPECTED_ERRNO macro.
51 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
52 Instead, define the appropriate symbols and include "at-func.c".
53 * mkdirat.c (mkdirat): Likewise.
54 * fchmodat.c (fchmodat): Likewise.
55 (ENOSYS): Remove definition.
56 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
57 Don't include "unistd--.h" -- it wasn't ever used.
59 2006-01-17 Jim Meyering <jim@meyering.net>
61 Rewrite fts.c not to change the current working directory,
62 by using openat, fstatat, fdopendir, etc..
64 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
65 (HAVE_OPENAT_SUPPORT): Define.
66 [_LIBC] (fchdir): Don't undef or define; no longer used.
67 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
68 Now, this `function' always succeeds, and consumes its file descriptor
69 parameter -- so callers must not close such FDs. Update callers.
70 (diropen_fd, opendirat, cwd_advance_fd): New functions.
71 (diropen): Add parameter, SP. Adjust all callers.
72 Implement using diropen_fd, rather than open.
73 (fts_open): Initialize new member, fts_cwd_fd.
74 Remove fts_rft-setting code.
75 (fts_close): Close fts_cwd_fd, if necessary.
76 (__opendir2): Define in terms of opendir or opendirat,
77 depending on whether the FST_NOCHDIR flag is set.
78 (fts_build): Since fts_safe_changedir consumes its FD, and since
79 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
80 and close the dup'd file descriptor upon failure.
81 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
82 (fts_safe_changedir): Tweak semantics to reflect that this function
83 now calls cwd_advance_fd and hence consumes its FD argument.
84 * fts_.h [struct FTS] (fts_cwd_fd): New member.
85 [struct FTS] (fts_rft): Remove now-unused member.
86 [struct FTS] (fts_cycle.state): Improve comment.
88 * openat.c (openat_needs_fchdir): New function.
89 * openat.h (openat_needs_fchdir): Declare it.
91 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
93 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
94 Problem and fix reported by Pádraig Brady in
95 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
97 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
99 * memcoll.c (memcoll): Optimize for the common case where the
100 arguments are bytewise equal.
102 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
104 Change copyright notice from LGPL 2 to GPL 2, since that's the
105 standard form used in the gnulib repository.
106 * lock.c: LGPL -> GPL.
108 * strnlen1.c: Likewise.
109 * strnlen1.h: Likewise.
112 * tmpdir.c: Likewise.
114 * TODO: Remove; this belongs only in coreutils.
116 2006-08-14 Eric Blake <ebb9@byu.net>
118 Import the following change from libc:
120 2006-08-12 Ulrich Drepper <drepper@redhat.com>
123 * misc/error.c: Add space between program name and message if file
126 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
128 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
129 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
131 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
132 in wchar_t. Problem reported by Eric Blake.
134 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
135 LEN is smaller than SIZE. Suggested by Bruno Haible.
136 Also, help the compiler to keep LEN in a register.
138 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
140 * .cppi-disable: Add snprintf.h, socket_.h.
141 * snprintf.c: Include <errno.h> and <limits.h>.
142 (EOVERFLOW): Define if the system does not.
143 Do not include "minmax.h"; it wasn't used.
144 (snprintf): Don't assume size_t promotes to an unsigned type.
145 Fix bug when generated string was too long for the buffer: the
146 buffer's contents are supposed to be the initial prefix of the
147 output. Don't assume vasnprintf returns EOVERFLOW if the size
148 exceeds INT_MAX; do the check ourselves.
150 Import the following changes from libc:
152 2006-06-02 Jakub Jelinek <jakub@redhat.com>
154 * posix/regex_internal.c (re_string_skip_chars): If no character has
155 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
156 to the byte which couldn't be converted.
157 (re_string_reconstruct): Don't clear valid_raw_len before calling
158 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
159 tip_context using re_string_context_at.
161 2006-05-02 Ulrich Drepper <drepper@redhat.com>
163 * posix/regex.h: g++ still cannot handled [restrict].
165 2006-04-21 Ulrich Drepper <drepper@redhat.com>
167 * posix/regex.h: Remove special handling for VMS.
169 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
173 2006-07-19 Mike Frysinger <vapier@gentoo.org>
175 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
176 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
178 2006-08-08 Eric Blake <ebb9@byu.net>
180 * verror.c (verror_at_line): Work around glibc bug 2997, so that
181 verror_at_line output complies with GNU Coding Standards even when
184 2006-08-08 Eric Blake <ebb9@byu.net>
186 * verror.h, verror.c: New files.
188 2006-08-07 Bruno Haible <bruno@clisp.org>
190 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
192 Reported by Ralf Wildenhues.
194 2006-08-06 Eric Blake <ebb9@byu.net>
196 * error.h: Fold in some upstream changes from glibc.
199 2006-07-29 Bruno Haible <bruno@clisp.org>
201 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
203 2006-07-29 Bruno Haible <bruno@clisp.org>
205 * setenv.c: Undo unintended modification done on 2006-02-27.
207 2006-07-28 Eric Blake <ebb9@byu.net>
209 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
212 2006-07-28 Simon Josefsson <jas@extundo.com>
214 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
217 2006-07-28 Simon Josefsson <jas@extundo.com>
219 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
222 2006-07-28 Bruno Haible <bruno@clisp.org>
224 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
226 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
228 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
231 2006-07-28 Bruno Haible <bruno@clisp.org>
233 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
234 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
236 Avoids link error on FreeBSD 4.x.
237 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
239 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
241 * mbswidth.c (iswcntrl): Likewise.
243 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
245 * modechange.c (mode_compile): Numeric modes now affect setuid and
246 setgid on directories only if they set these bits.
247 * modechange.h: Remove obsolete comment about masks.
249 2006-07-27 Bruno Haible <bruno@clisp.org>
251 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
252 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
255 2006-07-26 Eric Blake <ebb9@byu.net>
257 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
258 like mingw that lack mkstemp.
259 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
260 avoid compilation warning on mingw.
262 2006-07-25 Bruno Haible <bruno@clisp.org>
264 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
265 <stdarg.h> or config.h.
267 2006-07-24 Bruno Haible <bruno@clisp.org>
269 * clean-temp.h: New file, from GNU gettext.
270 * clean-temp.c: New file, from GNU gettext.
272 2006-07-24 Bruno Haible <bruno@clisp.org>
274 * tmpdir.h: New file, from GNU gettext.
275 * tmpdir.c: New file, from GNU gettext.
277 2006-07-23 Bruno Haible <bruno@clisp.org>
279 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
280 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
281 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
282 gl_linked_remove_at): Use it.
284 2006-07-23 Eric Blake <ebb9@byu.net>
286 * tmpfile-safer.c: New file.
287 * stdio-safer.h (fopen_safer): Add prototype.
288 * stdio--.h (tmpfile): Make safer.
290 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
292 * close-stream.c, close-stream.h: New files.
294 2006-07-22 Bruno Haible <bruno@clisp.org>
296 Merge from GNU gettext 0.15.
298 2005-07-05 Bruno Haible <bruno@clisp.org>
300 * printf-args.c (printf_fetchargs): Work around broken
301 definition of wint_t on mingw.
303 2005-02-12 Bruno Haible <bruno@clisp.org>
305 * xallocsa.h: Add extern "C" for C++.
307 2006-05-17 Bruno Haible <bruno@clisp.org>
310 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
312 2006-04-30 Bruno Haible <bruno@clisp.org>
314 * progreloc.c: Include <mach-o/dyld.h> if available.
315 (find_executable): Use _NSGetExecutablePath when possible.
317 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
319 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
322 2005-12-29 Bruno Haible <bruno@clisp.org>
324 * progreloc.c (set_program_name_and_installdir): Fix
327 2005-12-04 Bruno Haible <bruno@clisp.org>
330 * progreloc.c: Include <windows.h> also on Cygwin.
331 (find_executable): Add support for Cygwin.
332 (set_program_name_and_installdir): Handle also platforms with
335 2006-07-11 Bruno Haible <bruno@clisp.org>
337 * javacomp.c: Fix a comment.
338 Reported by Jim Meyering.
340 2006-04-30 Bruno Haible <bruno@clisp.org>
342 * javacomp.h (compile_java_class): Add source_version,
343 target_version arguments.
344 * javacomp.c: Rewritten to choose only a compiler that
345 respects the specified source_version and target_version.
347 2006-06-27 Bruno Haible <bruno@clisp.org>
349 Assume correct S_ISDIR macro.
350 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
352 2006-07-22 Bruno Haible <bruno@clisp.org>
354 * javaversion.h: New file, from GNU gettext.
355 * javaversion.c: New file, from GNU gettext.
356 * javaversion.java: New file, from GNU gettext.
357 * javaversion.class: New file, from GNU gettext.
359 2006-05-17 Bruno Haible <bruno@clisp.org>
362 * javaexec.c (execute_java_class): Test for jview program
365 2006-04-09 Bruno Haible <bruno@clisp.org>
367 * fatal-signal.c: Don't include string.h.
368 (at_fatal_signal): Use a copying loop instead of memcpy.
370 2005-12-04 Bruno Haible <bruno@clisp.org>
372 * csharpexec.c: Add support for 'clix' launcher (untested).
373 (execute_csharp_using_sscli): New function.
374 (execute_csharp_program): Call it.
376 2006-06-21 Bruno Haible <bruno@clisp.org>
378 Avoid warnings from recent versions of mcs.
379 * csharpcomp.c (compile_csharp_using_mono): Don't use options
380 -o, -L, -r any more. Use options documented since mcs-1.0
381 instead. Similarly for -g.
383 2005-07-09 Bruno Haible <bruno@clisp.org>
385 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
387 Reported by Mark Junker <mjscod@gmx.de>.
389 2006-06-17 Bruno Haible <bruno@clisp.org>
391 * config.charset: Update for NetBSD 3.0.
393 2006-05-17 Bruno Haible <bruno@clisp.org>
396 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
398 2006-05-16 Bruno Haible <bruno@clisp.org>
400 * localcharset.c [CYGWIN]: Include <windows.h>.
401 (get_charset_aliases): For Cygwin, return the same CPxxx
402 aliases list as under WIN32.
403 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
404 the environment variables. Fall back to GetACP().
406 2006-04-05 Bruno Haible <bruno@clisp.org>
408 * config.charset: Update Juan Manuel Guerrero's address.
410 2005-02-12 Bruno Haible <bruno@clisp.org>
412 * allocsa.h: Add extern "C" for C++.
414 2005-02-10 Bruno Haible <bruno@clisp.org>
416 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
417 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
419 2006-07-22 Bruno Haible <bruno@clisp.org>
421 * gettext.h: Update to GNU gettext-0.15.
423 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
424 and Simon Josefsson <jas@extundo.com>
426 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
428 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
430 2006-07-21 Eric Blake <ebb9@byu.net>
432 * stdlib-safer.h: New file from coreutils, required by
435 2006-07-19 Derek R. Price <derek@ximbiot.com>
437 * getaddrinfo.h: Don't define unimplemented AI_* flags.
438 Reindent and repaginate.
440 2006-07-17 Bruno Haible <bruno@clisp.org>
442 * gl_list.h: New file.
443 * gl_list.c: New file.
444 * gl_array_list.h: New file.
445 * gl_array_list.c: New file.
446 * gl_carray_list.h: New file.
447 * gl_carray_list.c: New file.
448 * gl_linked_list.h: New file.
449 * gl_linked_list.c: New file.
450 * gl_anylinked_list1.h: New file.
451 * gl_anylinked_list2.h: New file.
452 * gl_avltree_list.h: New file.
453 * gl_avltree_list.c: New file.
454 * gl_anyavltree_list1.h: New file.
455 * gl_anyavltree_list2.h: New file.
456 * gl_rbtree_list.h: New file.
457 * gl_rbtree_list.c: New file.
458 * gl_anyrbtree_list1.h: New file.
459 * gl_anyrbtree_list2.h: New file.
460 * gl_anytree_list1.h: New file.
461 * gl_anytree_list2.h: New file.
462 * gl_linkedhash_list.h: New file.
463 * gl_linkedhash_list.c: New file.
464 * gl_anyhash_list1.h: New file.
465 * gl_anyhash_list2.h: New file.
466 * gl_avltreehash_list.h: New file.
467 * gl_avltreehash_list.c: New file.
468 * gl_rbtreehash_list.h: New file.
469 * gl_rbtreehash_list.c: New file.
470 * gl_anytreehash_list1.h: New file.
471 * gl_anytreehash_list2.h: New file.
473 * gl_oset.h: New file.
474 * gl_oset.c: New file.
475 * gl_array_oset.h: New file.
476 * gl_array_oset.c: New file.
477 * gl_avltree_oset.h: New file.
478 * gl_avltree_oset.c: New file.
479 * gl_rbtree_oset.h: New file.
480 * gl_rbtree_oset.c: New file.
481 * gl_anytree_oset.h: New file.
483 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
485 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
487 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
488 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
489 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
490 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
491 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
492 callers changed. Revamp internals significantly, by not
493 attempting to create directories that are temporarily more
494 permissive than the final results. Do not attempt to use
495 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
496 This removes some race conditions, fixes some bugs, and simplifies
497 things. Use new dirchownmod function to do owner and mode changes.
498 * mkdir-p.h: Likewise.
499 * modechange.c (octal_to_mode): New function.
500 (struct mode_change): New member mentioned.
501 (make_node_op_equals): New arg mentioned. All callers changed.
502 (mode_compile): Keep track of which mode bits the user has explicitly
504 (mode_adjust): New arg DIR, so that we implement the X op correctly.
505 New arg PMODE_BITS, to keep track of which mode bits the user
506 mentioned; it treats S_ISUID and S_ISGID speciall.
508 * modechange.h: Likewise.
510 2006-07-11 Derek R. Price <derek@ximbiot.com>
512 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
514 2006-07-10 Derek R. Price <derek@ximbiot.com>
516 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
517 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
518 macros into the GNU _D_EXACT_NAMLEN.
519 * savedir.c: Likewise.
520 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
522 2006-07-09 Jim Meyering <jim@meyering.net>
524 * argp-pv.c: Remove a doubled word in a comment.
525 * check-version.c (check_version): Likewise.
526 * javacomp.c (compile_java_class): Likewise.
528 2006-07-08 Jim Meyering <jim@meyering.net>
530 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
532 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
534 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
535 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
536 brackets. Other minor changes to suppress some compiler
539 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
541 * getloadavg.c: Use __VMS, not VMS.
542 * getopt.c: Likewise.
543 * getpagesize.h: Likewise.
544 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
545 probably does not work.
547 2006-07-06 Derek R. Price <derek@ximbiot.com>
548 and Paul Eggert <eggert@cs.ucla.edu>
550 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
551 Don't worry about this obsolete case any more.
552 (HAVE_DIR): Remove. All uses removed; we now assume you can read
554 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
555 worry about this obsolete case any more.
557 * getcwd.c: Likewise.
559 * savedir.c: Likewise.
561 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
563 * .cppi-disable: Add wcwidth.
564 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
565 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
566 (ISGRAPH): Remove. All uses changed to isgraph.
567 (FOLD) [!defined _LIBC]: Remove special case.
568 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
569 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
571 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
573 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
575 * strtod.c (strtod): cast the argument of tolower to unsigned char.
577 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
579 * memcasecmp.c: Include <limits.h>.
580 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
581 * strtod.c (strtod): Don't assume isspace works on negative chars.
582 Don't assume isdigit succeeds only on '0' through '9'.
584 2006-07-05 Derek R. Price <derek@ximbiot.com>
586 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
587 All uses of is_space replaced by isspace.
588 * exit.h: Don't talk about STDC_HEADERS.
589 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
590 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
591 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
592 replaced by isprint etc.
593 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
594 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
595 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
596 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
597 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
598 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
600 2006-07-05 Eric Blake <ebb9@byu.net>
602 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
603 missing from netdb.h.
604 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
606 2006-06-27 Bruno Haible <bruno@clisp.org>
608 Assume ANSI C header files and <ctype.h> functions.
609 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
610 (mbsnwidth): Use isprint, iscntrl instead.
612 2006-07-03 Jim Meyering <jim@meyering.net>
614 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
615 macro is used before the first cycle_check call.
617 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
619 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
620 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
621 reported by Mark D. Baushke, one in
622 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
624 Merge from coreutils.
626 * .cppi-disable: Add stdint_.h.
627 * .cvsignore: Add stdint.h.
629 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
631 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
632 both double and long double versions.
633 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
634 * xstrtold.c: New file.
635 * xstrtod.h (xstrtold): New decl.
637 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
639 * filemode.c (setst): Remove.
640 (strmode): Rewrite to avoid setst. This makes the code shorter,
641 (arguably) clearer, and the generated code is a bit smaller on my
642 Debian GNU/Linux stable x86 host.
644 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
646 * filemode.c: Include "filemode.h" first, to test the interface.
647 Assume that filemode.h includes sys/types.h and sys/stat.h.
648 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
649 (ftypelet): Reorder to put common cases first, for efficiency.
650 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
652 (strmode): Renamed from mode_string, and now stores 12 bytes instead
653 of 10, for compatibility with FreeBSD. All callers changed.
654 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
655 that can't be deduced solely from st_mode. First arg is now a const
657 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
658 (strmode): Renamed from mode_string.
659 (filemodestring): New decl.
660 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
661 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
662 (S_ISPORT, S_ISWHT): New macros, if not already defined.
664 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
666 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
667 fsusage.h now does that. Include fsusage.h first, to test interface.
668 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
669 at most one method (the old code could have generated decls that
670 didn't conform to C89, not that this was ever exercised).
671 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
673 2006-03-19 Jim Meyering <jim@meyering.net>
675 Work even in a chroot where d_ino values for entries in "/"
676 don't match the stat.st_ino values for the same names.
677 * getcwd.c (__getcwd): When no d_ino value matches the target inode
678 number, iterate through all entries again, using lstat instead.
679 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
680 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
682 * getcwd.c (__getcwd): Clarify a comment.
683 Use memcpy in place of a call to strcpy.
685 2006-03-12 Jim Meyering <jim@meyering.net>
687 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
688 that of the current directory (which we're about to chdir ".." out of),
689 then save the dev-ino of the parent, instead.
691 * same-inode.h (SAME_INODE): New file/macro.
692 * chdir-safer.c (SAME_INODE): Remove definition.
693 Include "same-inode.h", instead.
695 * cycle-check.h: Include "same-inode.h".
696 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
697 * cycle-check.c (SAME_INODE): Remove definition.
698 * root-dev-ino.h: Include "same-inode.h".
700 2006-03-11 Eric Blake <ebb9@byu.net>
702 * same.c (same_name): s/base_name/last_component/
703 * backupfile.c (check_extension, numbered_backup): Likewise.
704 * filenamecat.c (file_name_concat): Likewise.
706 2006-03-11 Eric Blake <ebb9@byu.net>,
707 Paul Eggert <eggert@cs.ucla.edu>
709 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
710 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
712 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
713 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
714 (last_component): New method.
715 * dirname.c (dir_len): Determine when drive letters need a
716 subsequent slash. Preserve // when it is special.
717 (dir_name): Don't append dot when drive letter is absolute.
718 [TEST_DIRNAME]: Move into a full-blown gnulib test.
719 * basename.c (base_name): New semantics - malloc the result.
720 Preserve // when it is special. Preserve relative files that look
722 (base_len): Preserve // when it is special.
723 (last_component): New method, similar to old base_name semantics.
724 * stripslash.c (strip_trailing_slashes): Use last_component, not
725 base_name. Strip redundant slashes from ///.
727 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
729 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
730 both are 64 bits, since this seems to be the tradition, and this
731 prevents gcc -Wformat from warning about usages with PRIuMAX. If
732 we ever run into a host that prefers long long to long in this
733 case, we'll need another configure-time test. Problem reported by
736 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
738 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
739 possible collision with system files.
740 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
741 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
742 WCHAR_MIN and WCHAR_MAX in this case.
743 (<stddef.h>): Do not include; no longer needed.
744 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
745 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
746 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
747 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
748 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
749 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
750 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
751 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
752 !defined(__c99))]: Include in this case too, since it's harmless
754 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
756 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
757 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
758 (_STDINT_MIN, _STDINT_MAX): New macros.
759 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
760 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
761 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
762 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
763 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
764 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
765 macros, not typedefs; this simplifies things quite a bit.
766 Use long int for all types narrower than int64_t.
767 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
768 Define in terms of long long int or int64_t or long int,
769 not int64_t or int32_t. This saves some compile-time testing.
770 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
771 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
772 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
773 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
774 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
775 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
776 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
777 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
778 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
779 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
780 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
781 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
782 undef any previous version and define our own version, for
783 simplicity and consistency with the new macros for types.
784 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
785 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
786 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
787 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
788 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
789 @WINT_T_SUFFIX@ to keep things simple here.
790 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
791 Simplify by assuming typical 8/16/32/64 host, since we're
792 already doing that elsewhere anyway.
793 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
794 and assume long long int is 64 bits if available. This
795 speeds up 'configure'.
797 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
799 * getaddrinfo.c: fixed typo
801 2006-06-29 Eric Blake <ebb9@byu.net>
803 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
804 unused static function.
806 2006-06-29 Eric Blake <ebb9@byu.net>
810 2006-06-29 Derek R. Price <derek@ximbiot.com>
812 * strftime.c: Assume strftime() exists.
814 2006-06-28 Bruno Haible <bruno@clisp.org>
816 * getaddrinfo.h: Fix POSIX URL.
817 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
818 (use_win32_p): Make static.
819 (getaddrinfo): Reject service name if it is empty or does not consist
820 solely of decimal digits, or if its value is > 65535.
821 (getnameinfo): Remove useless casts.
823 2006-06-28 Derek R. Price <derek@ximbiot.com>
825 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
826 Autoconf 2.60 says this stuff was obsolete.
828 2006-05-12 Bruno Haible <bruno@clisp.org>
830 * mkdtemp.c [MINGW]: Include <io.h>.
831 (mkdir): Define using _mkdir.
833 2006-06-28 Bruno Haible <bruno@clisp.org>
835 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
836 declaration for wcwidth.
837 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
839 2006-06-28 Eric Blake <ebb9@byu.net>
841 * xvasprintf.h: Fix comments.
843 2006-06-28 Eric Blake <ebb9@byu.net>
845 * mbchar.h (wcwidth): Include wcwidth.h.
846 * mbswidth.c (wcwidth): Move from here...
847 * wcwidth.h: ...to this new file.
849 2006-06-28 Simon Josefsson <jas@extundo.com>
851 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
852 functions there. It will succeed on Windows XP, but on Windows
853 2000 and (presumably) earlier, it will fail, and use the internal
855 (use_win32_p): New function.
856 (getaddrinfo): Use strtoul on servname, to support numeric ports.
857 Support AI_NUMERICSERV to disable getservbyname.
858 (getnameinfo): New function, only supports
859 NI_NUMERICHOST|NI_NUMERICSERV for now.
861 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
862 only have some of them. Add AI_NUMERICSERV. Add prototype for
865 2006-06-27 Bruno Haible <bruno@clisp.org>
867 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
869 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
871 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
872 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
873 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
875 2006-06-26 Bruno Haible <bruno@clisp.org>
877 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
879 Reported by Mark D. Baushke and Larry Jones.
881 2006-06-26 Bruno Haible <bruno@clisp.org>
883 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
885 Suggested by Mark D. Baushke and Larry Jones.
887 2006-06-23 Mark D. Baushke <mdb@gnu.org>
889 * stdint_.h: Treat BSD/OS like OpenBSD.
891 2006-06-23 Bruno Haible <bruno@clisp.org>
893 * stdint_.h: Treat IRIX like OpenBSD.
895 2006-06-23 Bruno Haible <bruno@clisp.org>
897 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
898 ISO C 99 Technical Corrigendum 1.
900 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
902 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
903 Some compiler complained about some of them. Problem reported by
905 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
907 2006-06-21 Simon Josefsson <jas@extundo.com>
909 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
912 * socket_.h: Don't define WINVER.
914 * inet_pton.h, inet_pton.c: New file, taken from glibc but
915 slightly modified to work in gnulib.
917 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
919 * read-file.c (fread_file): Start with buffer allocation of
920 0 bytes rather than 1 byte; this simplifies the code.
921 Don't invoke feof; it's not needed. Refactor to avoid duplicate
922 code to free buffer and save/restore errno.
923 (internal_read_file): Remove unused local.
925 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
927 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
928 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
929 Problem reported by Denis Excoffier in
930 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
932 2006-06-19 Simon Josefsson <jas@extundo.com>
934 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
936 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
938 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
940 2006-06-17 Bruno Haible <bruno@clisp.org>
942 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
944 2006-06-17 Bruno Haible <bruno@clisp.org>
946 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
947 problem on Solaris 2.5.1.
949 2006-06-16 Eric Blake <ebb9@byu.net>
951 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
952 * unicodeio.c [!defined errno]: Likewise.
953 * strtol.c [!defined errno]: Likewise.
954 * strtod.c [!defined errno]: Likewise.
956 2006-06-15 Bruno Haible <bruno@clisp.org>
958 * stdint_.h: Rewritten to be fully auto-configured.
959 Fixes bug on HP-UX/IA64.
961 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
963 * getdate.y (__attribute__): Don't define if already defined.
964 Problem reported by Larry Jones.
965 * utimens.c (__attribute__): Likewise.
967 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
969 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
970 reported by Andreas Schwab.
972 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
973 Bruno Haible <bruno@clisp.org>
975 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
977 2006-05-26 Martin Lambers <marlam@marlam.de>
979 * getpass.c: Updates the test for the native W32 API, and adds
980 missing includes, thus fixing compilation warnings.
982 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
984 * tempname.c (small_open, large_open): New macros.
985 (__open, __open64) [!_LIBC]: Remove.
986 (__gen_tempname): Use small_open and large_open instead of __open
987 and __open64. This fixes a portability bug on HP-UX 11.11i
988 reported by Simon Wing-Tang in
989 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
991 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
993 * exclude.c (exclude_fnmatch): New function.
994 (excluded_file_name): Call exclude_fnmatch.
995 * exclude.h (excluded_file_name): New prototype
997 2006-05-24 Bruno Haible <bruno@clisp.org>
999 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1000 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1001 Reported by Thorsten Maerz <torte@netztorte.de> via
1002 Aaron Stone <aaron@serendipity.cx>.
1004 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1006 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1007 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1008 (my_usleep): Don't mishandle maximum value.
1010 2006-05-19 Jim Meyering <jim@meyering.net>
1012 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1014 2006-05-17 Bruno Haible <bruno@clisp.org>
1017 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1019 2006-05-17 Bruno Haible <bruno@clisp.org>
1021 * stdint_.h: Fix recognition of Cygwin.
1023 2006-05-11 Jim Meyering <jim@meyering.net>
1025 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1027 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1029 * crc.c (crc32_update): Remove unnecessary L suffix.
1030 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1031 unwanted sign propagation, e.g., on hosts with 64-bit int.
1032 There still are some problems with reeelly weird theoretical hosts
1033 (e.g., 33-bit int) but it's not worth worrying about now.
1034 * sha1.c (rol): Likewise.
1035 (K1, K2, K3, K4): Remove unnecessary L suffix.
1037 2006-05-10 Bruno Haible <bruno@clisp.org>
1039 * des.c: Cast to avoid warnings.
1041 2006-05-10 Simon Josefsson <jas@extundo.com>
1043 * md4.c: Typo fix, update copyright years.
1044 (K1, K2): Don't use L because it turn computations into 64-bit on
1047 2006-05-09 Bruno Haible <bruno@clisp.org>
1049 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1050 (EOVERFLOW): Define fallback value.
1051 (xstrcat): New function.
1052 (xvasprintf): Recognize the special case of a string concatenation.
1054 2006-05-01 Bruno Haible <bruno@clisp.org>
1056 * stdint_.h: Shorter URL.
1057 * inttypes.h: Likewise.
1059 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1061 * verify.h: Document the internals better. Most of this change
1062 was written by Bruno Haible.
1064 2006-04-29 Bruno Haible <bruno@clisp.org>
1066 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1067 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1069 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1071 * getdate.y (get_date): When adding relative date, start with the
1072 initial time, not with the result of the first mktime call.
1074 2006-04-23 Bruno Haible <bruno@clisp.org>
1076 * copy-file.c: Include <unistd.h> unconditionally.
1077 * execute.c: Likewise.
1078 * fatal-signal.c: Likewise.
1079 * findprog.c: Likewise.
1080 * mkdtemp.c: Likewise.
1083 * wait-process.h: Likewise.
1085 2006-04-23 Bruno Haible <bruno@clisp.org>
1087 * fwriteerror.c (fwriteerror): Call fclose also when an error
1088 condition was already detected.
1089 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1091 2006-04-19 Derek Price <derek@ximbiot.com>
1092 Eric Blake <ebb9@byu.net>
1094 * inttypes.h: Correct grammar in comment.
1096 2006-04-18 Derek Price <derek@ximbiot.com>
1097 Paul Eggert <eggert@cs.ucla.edu>
1099 * inttypes.h: New file.
1100 * strtoimax.c: Assume <inttypes.h>.
1102 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1104 * utimens.c (futimens): glibc futimesat messes up if /proc
1105 isn't mounted. Problem reported by Kir Kolyshkin.
1107 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1109 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1110 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1111 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1113 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1115 Merge regex changes from libc, removing some of our
1116 POSIX-conformance changes that were rejected and redoing them in a
1119 * regcomp.c (re_compile_internal, init_dfa):
1120 Length arg is now size_t, not Idx. All uses changed.
1121 (peek_token): Forward decl now says internal_function.
1122 (__re_error_msgid, __re_error_msgid_idx):
1123 Now static rather than extern with attribute_hidden.
1124 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1125 For some reason libc prefers K&R style defns for external functions.
1126 (regerror) [!defined _LIBC]: Likewise.
1127 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1128 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1129 (build_range_exp, build_collating_symbol):
1131 (re_compile_fastmap): Use '\0' to memset, not 0.
1132 (utf8_sb_map): Make the calculations more obvious.
1133 (init_dfa, parse_bracket_exp, build_charclass_op):
1134 Call calloc and cast result, as glibc does.
1135 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1136 (build_range_exp, build_collating_symbol):
1137 Now internal functions.
1139 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1141 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1142 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1143 Don't depend on VMS; depend on __VMS instead, for POSIX
1144 namespace cleanness.
1145 (regoff_t): Define to ssize_t, not long int.
1147 Remove the REG_ macros named below. Instead, make the old names
1148 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1150 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1151 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1152 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1153 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1154 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1155 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1156 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1157 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1158 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1159 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1160 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1161 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1162 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1163 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1164 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1165 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1166 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1168 Remove. All uses replaced by the old RE_* names.
1169 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1170 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1171 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1172 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1173 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1174 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1175 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1176 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1177 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1178 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1179 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1180 Don't bother having these macros be independent of each others'
1181 values, since they no longer exist in the POSIX name space.
1183 Rename the following member names back to their old names,
1184 unless !__USE_GNU_REGEX. All uses changed back.
1185 (buffer): Renamed from re_buffer.
1186 (allocated): Renamed from re_allocated.
1187 (used): Renamed from re_used.
1188 (syntax): Renamed from re_syntax.
1189 (fastmap): Renamed from re_fastmap.
1190 (translate): Renamed from re_translate.
1191 (can_be_null): Renamed from re_can_be_null.
1192 (regs_allocated): Renamed from re_regs_allocated.
1193 (fastmap_accurate): Renamed from re_fastmap_accurate.
1194 (no_sub): Renamed from re_no_sub.
1195 (not_bol): Renamed from re_not_bol.
1196 (not_eol): Renamed from re_not_eol.
1197 (newline_anchor): Renamed from re_newline_anchor.
1198 (num_regs): Renamed from rm_num_regs.
1199 (start): Renamed from rm_start.
1200 (end): Renamed from rm_end.
1202 (free_state): Move up a bit.
1204 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1205 #define to be empty.
1206 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1207 when that is what is intended.
1208 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1209 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1211 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1212 All uses changed back to re_malloc, etc. It's now the caller's
1213 responsibility to check for overflow; all callers changed.
1214 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1215 (re_x2nrealloc): Remove.
1216 (free_state): Remove decl.
1218 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1219 (re_set_registers, re_exec):
1222 2006-01-31 Roland McGrath <roland@redhat.com>
1224 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1225 Reported by Mike Frysinger <vapier@gentoo.org>.
1227 2006-01-15 Andreas Jaeger <aj@suse.de>
1230 * regex_internal.c (re_string_reconstruct): Adjust for
1231 build_wcs_upper_buffer change.
1232 (build_wcs_upper_buffer): Change return type.
1234 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1236 * regex_internal.h: Include <stdint.h> if available.
1238 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1240 * regex_internal.h (SIZE_MAX): Provide a default definition.
1242 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1244 * regcomp.c: Adjust for changed secondary hash function.
1246 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1248 * regex.h: Pretty printing.
1249 Clean up namespace a bit.
1251 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1253 * regexec.c (update_cur_sifted_state, check_arrival,
1254 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1256 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1257 Ulrich Drepper <drepper@redhat.com>
1260 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1261 (bitset_word_t): Renamed from bitset_word. All uses changed.
1263 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1266 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1267 * regcomp.c: Remove unnecessary uses of
1268 unsigned RE_TRANSLATE_TYPE.
1269 * regex_internal.h: Likewise.
1270 * regex_internal.c: Likewise.
1271 * regexec.c: Likewise.
1272 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1274 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1276 * regexec.c (find_recover_state): Remove unnecessary
1278 (transit_state_bkref): Make DFA a const pointer.
1279 (get_subexp): Likewise.
1280 (check_arrival): Likewise.
1281 (update_cur_sifted_state): Likewise.
1282 (re_search_internal): Likewise.
1283 (prune_impossible_nodes): Likewise.
1284 (acquire_init_state_context): Likewise.
1285 (proceed_next_node): Likewise.
1286 (set_regs): Likewise.
1287 (free_fail_stack_return): Likewise.
1288 (check_arrival_expand_ecl): Mark DFA parameter as const.
1289 (check_arrival_expand_ecl_sub): Likewise.
1290 (check_subexp_limits): Likewise.
1291 (sub_epsilon_src_nodes): Likewise.
1292 (add_epsilon_src_nodes): Likewise.
1293 (merge_state_array): Likewise.
1294 (update_regs): Likewise.
1295 (build_trtable): Likewise.
1296 (sift_states_backward): Mark MCTX parameter as const.
1297 (build_sifted_states): Likewise.
1298 (update_cur_sifted_state): Likewise.
1299 (sift_states_mkref): Likewise.
1300 (check_arrival_expand_ecl): Mark eclosure as const.
1301 (check_dst_limits_calc_pos_1): Likewise.
1302 * regex_internal.h (re_match_context_t): Make dfa a const
1305 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1307 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1308 (transit_state_sb): Likewise.
1309 (transit_state_mb): Likewise.
1310 (sift_states_iter_mb): Likewise.
1311 (check_arrival_add_next_nodes): Likewise.
1312 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1313 [_LIBC] (re_search_2_stub): Use mempcpy.
1315 * regex_internal.c (re_string_reconstruct): Avoid calling
1316 mbrtowc for very simple UTF-8 case.
1318 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1320 (re_acquire_state_context): Likewise.
1321 * regex_internal.h: Adjust prototypes.
1323 * regex.c: Prevent using C++ compilers.
1325 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1326 (re_acquire_state_context): Likewise.
1328 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1329 Bruno Haible <bruno@clisp.org>
1331 * stdint_.h: On OpenBSD, don't redefine types already included in
1332 <sys/types.h> and <inttypes.h>.
1334 2006-03-24 Eric Blake <ebb9@byu.net>
1336 * time_r.c (copy_string_result): Remove, as it is no longer used.
1338 2006-03-24 Simon Josefsson <jas@extundo.com>
1340 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1341 including some doc fixes.
1342 (base64_encode_alloc): Fix +1 bug on allocation failures.
1344 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1346 * base64.c (base64_encode): Do not read past end of array with
1347 unsanitized input on systems with CHAR_BIT > 8.
1349 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1351 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1352 Typedef to long int, not to off_, as POSIX will likely change
1355 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1357 * argp-help.c (validate_uparams): Fix typo
1358 * argp-parse.c (argp_default_options): Consistently begin help
1359 messages with a lowercase letter.
1361 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1363 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1364 overrun buffers and shouldn't be used (much as gets shouldn't be
1366 * time_r.c (asctime_r, ctime_r): Likewise.
1368 2006-03-08 Simon Josefsson <jas@extundo.com>
1370 * gc-gnulib.c (randomize): Don't open files called 'no', they
1371 signal that configure disabled the device.
1373 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1375 * c-stack.c: Include unistd.h unconditionally, since we now assume
1377 * getlogin_r.c: Likewise.
1378 * getlogin_r.h: Likewise.
1380 * pagealign_alloc.c: Likewise.
1381 * unistd_.h: Remove; no longer needed.
1383 2006-03-07 Simon Josefsson <jas@extundo.com>
1385 * unistd_.h: New file.
1387 2006-03-07 Simon Josefsson <jas@extundo.com>
1389 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1391 2006-03-01 Simon Josefsson <jas@extundo.com>
1393 * readline.c: Fix typo, tiny patch from Stepan Kasal
1396 2006-02-28 Simon Josefsson <jas@extundo.com>
1398 * getopt.c: Protect #include of unistd.h, for MSVS.
1400 2006-02-27 Simon Josefsson <jas@extundo.com>
1402 * base64.h: Indent #define's. From Jim Meyering
1405 2006-02-27 Jim Meyering <jim@meyering.net>
1407 Revert the change of 2006-02-24, so these files can continue
1408 to be sync'd from gettext.
1409 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1412 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1414 * glob.c: Say "invalid" rather than "illegal" in comments.
1416 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1418 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1420 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1422 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1423 AT_FDCWD exceeds INT_MAX.
1424 * openat.h (AT_FDCWD): Likewise.
1426 2006-02-14 Jim Meyering <jim@meyering.net>
1428 Sync from coreutils.
1430 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1431 failure on deficient systems, and simplify gnulib lgpl dependencies.
1432 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1433 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1435 * xalloc-die.c: Remove unused definition of N_.
1437 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1439 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1441 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1443 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1444 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1446 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1448 * argp-namefrob.h: Restore changes accidentally lost during the
1449 "autoupdate" on 2005-12-12.
1451 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1453 * fnmatch.c (L_): Renamed from L, to work around a bug in
1454 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1455 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1458 2006-01-26 Simon Josefsson <jas@extundo.com>
1460 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1461 prototype is visible on mingw32.
1463 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1466 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1469 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1471 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1472 attempt to open for write; this always fails, at least on POSIX
1473 hosts. This reinstates the 2006-01-09 change, which was
1474 inadvertently removed.
1476 2006-01-26 Bruno Haible <bruno@clisp.org>
1477 Paul Eggert <eggert@cs.ucla.edu>
1479 * stdbool_.h (_Bool)
1480 [(! (defined __cplusplus || defined __BEOS__)
1481 && !defined __GNUC__
1482 && !(defined __HP_cc || defined __xlc__
1483 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1484 || defined __sgi))]:
1485 #define to signed char in these cases too; this simplifies
1486 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1487 etc., separately) and makes it more conservative.
1489 2006-01-21 Jim Meyering <jim@meyering.net>
1491 Sync from the stable (b5) branch of coreutils:
1493 * fts.c (fts_children): Don't let close() clobber errno from
1496 * fts.c (fts_stat): When following a symlink-to-directory,
1497 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1498 a dangling symlink. That can also happen at least for ELOOP.
1499 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1500 FYI, this bug predates the inclusion of fts.c in coreutils.
1502 * fts.c (fts_open): Put new maxarglen declaration and uses
1503 in their own block, so pre-c99 compilers don't object.
1505 Avoid the double-free (first in fts_read, second in fts_close) that
1506 would occur when an `active' directory is made inaccessible (e.g.,
1507 via chmod a-x) during a traversal.
1508 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1509 before returning. Reproduce this failure by
1510 mkdir -p a/b; cd a; chmod a-x . b
1511 Reported by Stavros Passas.
1513 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1515 * argp-namefrob.h: Bugfix. Remove stray #
1517 2006-01-25 Bruno Haible <bruno@clisp.org>
1519 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1521 Reported by Paul Eggert.
1523 2006-01-25 Jim Meyering <jim@meyering.net>
1525 * fileblocks.c: Remove more useless parentheses.
1526 * readutmp.h: Likewise.
1528 2006-01-24 Bruno Haible <bruno@clisp.org>
1530 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1532 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1535 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1536 to avoid problems with the built-in _Bool type.
1537 Reported by Paul Eggert on 2005-11-26.
1539 2006-01-24 Jim Meyering <jim@meyering.net>
1541 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1543 2006-01-24 Simon Josefsson <jas@extundo.com>
1545 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1548 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1550 Work around porting bugs reported by Dieter in
1551 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1552 * getopt.c (_NOPROTO): Remove; no longer needed.
1553 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1554 Include "getopt.h" first, to check interface.
1555 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1557 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1558 (__strndup): Revert to K&R-style function dfns, the glibc style.
1559 * strnlen.c: Don't claim it's taken from glibc; it's not.
1560 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1561 Include strnlen.h first, to get prototype properly.
1562 (strnlen): Renamed from __strnlen.
1565 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1567 These changes imported from libc.
1568 * getopt.c: Use __fxprintf instead of inline stream orientation
1569 test and two separate function calls.
1570 * strndup.c (__strndup): Add libc_hidden_def.
1572 2006-01-22 Bruno Haible <bruno@clisp.org>
1574 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1575 temporary buffer for sprintf, take into account the precision also
1576 for 'd', 'i', 'u', 'o', 'x', 'X'.
1578 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1580 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1581 to pacify gcc -Wswitch-default.
1583 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1585 * argp-help.c (usage_long_opt): Do not print DOC options.
1586 (__argp_base_name): Removed
1587 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1589 (__argp_base_name): Provide macro definition or extern declaration
1590 depending on the configuration
1592 2006-01-20 Simon Josefsson <jas@extundo.com>
1594 * inet_ntop.h: Unconditionally include sys/socket.h.
1596 2006-01-19 Simon Josefsson <jas@extundo.com>
1598 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1600 2006-01-12 Simon Josefsson <jas@extundo.com>
1602 * base64.c: Fix warning, reported by Bruno Haible
1603 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1605 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1607 Sync from coreutils.
1608 * md5.c: Fix commentary typos.
1609 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1610 * md5.h (__attribute__): Remove; unused.
1611 * sha1.c: Fix commentary to match md5 better.
1612 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1613 so that we don't need to worry about alignment. All uses changed.
1614 This merges the 2005-10-28 md5 change into sha1.
1616 2006-01-11 Jim Meyering <jim@meyering.net>
1618 Sync from coreutils.
1619 * md5.c (OP): Fix spacing.
1621 2006-01-11 Simon Josefsson <jas@extundo.com>
1623 * stdint_.h (SIZE_MAX): Add missing (.
1625 2006-01-10 Bruno Haible <bruno@clisp.org>
1627 * argp.h (__const): Remove macro. Use const instead.
1628 * argp-fmtstream.h (__const): Likewise.
1629 * glob_.h (__const): Remove macro.
1630 * glob-libc.h: Use const instead of __const.
1632 2006-01-10 Jim Meyering <jim@meyering.net>
1634 Avoid the double-free (first in fts_read, second in fts_close) that
1635 would occur when an `active' directory is made inaccessible (e.g.,
1636 via chmod a-x) during a traversal.
1637 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1638 before returning. Reproduce this failure by
1639 mkdir -p a/b; cd a; chmod a-x . b
1640 Reported by Stavros Passas.
1642 Sync from coreutils.
1643 * sha1.c: Tweak grammar in a comment.
1645 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1647 * regex_internal.h (BITSET_WORD_BITS):
1648 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1649 preprocessor mishandles large unsigned values as if they were signed.
1650 Problem reported by Claudio Fontana in
1651 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1653 2006-01-10 Simon Josefsson <jas@extundo.com>
1655 * socket_.h: New file.
1657 2006-01-10 Bruno Haible <bruno@clisp.org>
1659 * localcharset.c: Update from GNU gettext.
1661 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1663 Sync from coreutils.
1664 * chdir-long.c (cdb_free): Don't bother trying to open directory
1665 for write access: POSIX says that must fail.
1666 * fts.c (diropen): Likewise.
1667 * save-cwd.c (save_cwd): Likewise.
1668 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1669 well, for minor improvements on hosts that lack O_DIRECTORY.
1670 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1671 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1672 Fall back on chown if open failed with EACCES.
1674 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1675 Report an error at compile-time if only a 1-second nominal clock
1676 resolution is found.
1678 * lchmod.h: New file.
1679 * mkdir-p.c: Include lchmod.h, lchown.h.
1680 (make_dir_parents): Use lchown rather than chown, and
1681 lchmod rather than chmod.
1683 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1684 too. Problem with "none" reported by Bob Proulx. Problem with
1685 "proc" reported by n0dalus.
1687 * mountlist.c: Include <limits.h>.
1688 (dev_from_mount_options)
1689 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1690 New function. It no longer assumes "dev=" has the System V meaning
1691 on Linux (since it doesn't). It also parses "dev=" more carefully.
1692 (read_file_system_list)
1693 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1694 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1697 * posixtm.h (PDS_PRE_2000): New macro.
1698 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1699 All usages changed. Reject dates outside the range 1969-1999 if
1700 PDS_PRE_2000 is used.
1702 2006-01-09 Jim Meyering <jim@meyering.net>
1704 Sync from coreutils.
1706 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1708 * chdir-safer.h, chdir-safer.c: New files.
1710 * modechange.c (mode_compile): Reject an invalid mode string
1711 that starts with an octal digit. From Andreas Gruenbacher.
1713 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1714 and dup to open_safer and dup_safer, respectively.
1715 (openat_permissive): Fix typo in comment.
1717 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1718 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1719 (_): Remove; no longer needed.
1720 (openat): Renamed from rpl_openat; no need for rpl_openat
1721 since openat.h renames openat for us.
1722 Replace most of the body with a call to openat_permissive,
1723 to avoid duplicate code.
1724 Port to (probably hypothetical) environments were mode_t is
1726 (openat_permissive): Require mode arg, so that we can check
1727 types better. Put it just after flags. Change cwd failure
1728 indicator from pointer-to-bool to pointer-to-errno-value.
1729 All callers changed.
1730 Invoke openat_save_fail and/or openat_restore_fail if
1731 cwd_errno is null, so that openat can call us.
1732 (openat_permissive, fdopendir, fstatat, unlinkat):
1733 Simplify errno handling to avoid some duplicate code,
1734 as it's OK to set errno on success.
1735 * openat.h: Revamp code so that function macros depend on
1736 __OPENAT_PREFIX only, not also on AT_FDCWD.
1737 (openat_ro): Remove. Caller changed to use openat_permissive.
1738 (openat_permissive): Now a macro, if not a function.
1739 (openat_restore_fail, openat_save_fail): Now always functions,
1740 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1742 * openat-priv.h: New file, defining macros used by mkdirat.c
1744 * mkdirat.c: Include openat-priv.h.
1745 Remove definitions of macros defined therein.
1746 * openat.c: Likewise.
1748 * mkdirat.c (mkdirat): New file and function.
1749 * openat.h (mkdirat): Declare.
1751 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1753 * openat.h (openat_permissive): Declare.
1754 (openat_ro): Define.
1756 * openat.c (EXPECTED_ERRNO): New macro.
1757 (openat_permissive): New function -- used in remove.c rewrite.
1758 (all functions): Set errno just before returning, only if there
1759 was an actual failure.
1760 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1762 Emulate openat-family functions using Linux's procfs, if possible.
1763 Idea and some code based on Ulrich Drepper's glibc changes.
1765 * openat.c: (BUILD_PROC_NAME): New macro.
1766 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1767 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1768 before falling back on save_cwd and restore_cwd.
1769 (fdopendir, fstatat, unlinkat): Likewise.
1771 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1772 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1774 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1775 as second argument to va_arg. Otherwise, some versions of gcc
1776 warn that `if this code is reached, the program will abort'.
1778 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1780 Sync from coreutils.
1782 Add POSIX ACL support
1783 * acl.h (copy_acl, set_acl): Add declarations.
1784 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1785 systems other than Linux.
1786 (chmod_or_fchmod): New function: use fchmod when possible,
1787 and chmod otherwise.
1788 (file_has_acl): Add a POSIX ACL implementation, with a
1789 Linux-specific subcase.
1790 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1791 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1792 acls are unsupported.
1793 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1794 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1797 2006-01-09 Bruno Haible <bruno@clisp.org>
1799 * sysexit_.h (EX_OK): New macro.
1800 Suggested by Martin Lambers <marlam@marlam.de>.
1802 2006-01-09 Bruno Haible <bruno@clisp.org>
1804 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1805 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1806 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1807 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1809 2006-01-09 Bruno Haible <bruno@clisp.org>
1811 * stdint_.h (SIZE_MAX): Write the value without involving negative
1814 2005-10-16 Bruno Haible <bruno@clisp.org>
1816 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1817 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1819 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1821 * strftime.c (tzname): Don't declare if it is already #defined.
1822 Problem reported for Mingw by Mark Junker.
1824 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1826 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1827 long int, not int, for nanosecond counts, so that people who are
1828 used to POSIX struct timespec won't be surprised. Reported by Jim
1831 2005-12-16 Jim Meyering <jim@meyering.net>
1833 * fprintftime.c, fprintftime.h: New files.
1835 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1837 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1838 * argp-help.c (fill_in_uparams): Check if the constructed
1839 struct uparams is valid. Fall back to the default values if it is
1842 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1844 * argp-help.c (__argp_base_name): New function
1845 (__argp_short_program_name): Rewrite using __argp_base_name
1846 * argp-namefrob.h: Define program_invocation_name and
1847 program_invocation_short_name if requested
1848 (__argp_base_name): Add prototype
1849 * argp-parse.c (argp_def): Use gettext wrappers
1850 (argp_default_parser): Use __argp_base_name
1851 * argp-pin.c: New file. Defines program_invocation_name and
1852 program_invocation_short_name on systems that lack them.
1854 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1856 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1857 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1858 porting problem reported by Georg Schwarz in
1859 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1861 2005-07-09 Bruno Haible <bruno@clisp.org>
1863 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1864 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1865 Reported by Mark Junker <mjscod@gmx.de>.
1867 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1869 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1870 (uintmax_t) [defined uintmax_t]: Do not declare.
1871 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1872 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1873 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1874 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1875 sake of portability to weird hosts that C allows (though we don't
1876 know of any practical examples).
1878 * savedir.h (fdsavedir): New decl.
1879 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1880 contains most of the former guts of savedir.
1881 (savedir): Use savedirstream.
1884 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1886 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1887 coreutils no longer futzes with rounding modes.
1889 2005-11-14 Jim Meyering <jim@meyering.net>
1891 * mkstemp-safer.c: Include <config.h>, required for possible
1892 replacement of mkstemp.
1894 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1896 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1898 (gethrxtime) [! (HAVE_NANOUPTIME
1899 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1900 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1901 our own approximation.
1903 2005-11-10 Simon Josefsson <jas@extundo.com>
1905 * readline.c: Remove EOL.
1907 2005-11-08 Eric Blake <ebb9@byu.net>
1909 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1911 2005-11-08 Eric Blake <ebb9@byu.net>
1913 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1915 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1917 Fix porting problem reported by Theodoros V. Kalamatianos.
1918 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1919 Don't assume that futimes failing means we must fail.
1921 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1923 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1924 leave errno alone. Problem reported by Dmitry V. Levin.
1926 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1928 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1929 errno alone. Problem reported by Frederic Jolliton.
1931 2005-10-28 Simon Josefsson <jas@extundo.com>
1933 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1934 "restrict" keywords, as per POSIX. Protect the function
1935 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1936 Don't use K&R prototypes. Check the sprintf return values.
1937 Re-define EAFNOSUPPORT if not present. Indent.
1939 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1940 suggested by Bruno Haible <bruno@clisp.org>.
1942 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1944 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1946 * gc-libgcrypt.c: Add MD2 (which is not available through
1949 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1951 * md2.h, md2.c: New files.
1953 2005-10-24 Simon Josefsson <jas@extundo.com>
1955 * md4.h: Shrink buffer size, now that we changed the type.
1957 2005-10-22 Simon Josefsson <jas@extundo.com>
1959 * arcfour.h, arcfour.c: Use fixed size indices in the
1960 arcfour_context struct (simplify test vector testing in GNU
1963 2005-10-22 Simon Josefsson <jas@extundo.com>
1965 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1966 suggested by Bruno Haible <bruno@clisp.org>.
1968 2005-10-22 Simon Josefsson <jas@extundo.com>
1970 * crc.h: Include stddef.h, for size_t.
1972 2005-10-21 Simon Josefsson <jas@extundo.com>
1974 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1975 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1977 2005-10-21 Simon Josefsson <jas@extundo.com>
1979 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1982 2005-10-21 Simon Josefsson <jas@extundo.com>
1984 * gc-gnulib.c: Support ARCTWO in CBC mode.
1986 2005-10-21 Simon Josefsson <jas@extundo.com>
1988 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1991 * hmac-sha1.c (hmac_sha1): Likewise.
1993 * crc.c (crc32_update): Actually use crc parameter, suggested by
1994 Bruno Haible <bruno@clisp.org>.
1996 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1999 2005-10-21 Simon Josefsson <jas@extundo.com>
2001 * des.h, des.c: New files.
2003 * gc-gnulib.c: Support DES.c
2005 2005-10-21 Simon Josefsson <jas@extundo.com>
2007 * arctwo.h, arctwo.c: New files.
2009 * gc-gnulib.c: Support ARCTWO.
2011 2005-10-21 Simon Josefsson <jas@extundo.com>
2013 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2015 2005-10-19 Simon Josefsson <jas@extundo.com>
2017 * gc-gnulib.c: Support ARCFOUR.
2019 2005-10-19 Simon Josefsson <jas@extundo.com>
2021 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2024 * gc.h: Add ECB enum type.
2026 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2028 2005-10-19 Simon Josefsson <jas@extundo.com>
2030 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2032 2005-10-18 Simon Josefsson <jas@extundo.com>
2034 * md4.h, md4.c: New files, based on md5.?.
2036 2005-10-17 Simon Josefsson <jas@extundo.com>
2038 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2040 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2042 2005-10-17 Simon Josefsson <jas@extundo.com>
2044 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2046 2005-10-17 Simon Josefsson <jas@extundo.com>
2048 * gc.h, gc-libgcrypt.c: Add ciphers.
2050 2005-10-17 Simon Josefsson <jas@extundo.com>
2052 * sha1.c: Use uint32_t instead of md5_uint32.t
2054 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2057 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2059 * md5.h: Use stdint.h and uint32_t. Doc fix.
2061 2005-10-15 Simon Josefsson <jas@extundo.com>
2063 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2065 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2067 2005-10-14 Simon Josefsson <jas@extundo.com>
2069 * arcfour.h, arcfour.c: New files.
2071 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2073 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2074 include <wchar.h>; no longer needed.
2076 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2077 and Ulrich Drepper <drepper@redhat.com>
2080 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2081 instead of inline stream orientation test and two separate
2082 function calls. Pay no attention to USE_IN_LIBIO.
2084 2005-10-14 Roland McGrath <roland@redhat.com>
2086 Import from libc. [BZ #1331]
2087 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2089 Reported by Matej Vela <vela@debian.org>.
2091 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2093 * mkdir-p.c (make_dir_parents): Don't report an error if an
2094 intermediate directory is in a read-only file system. Problem
2095 reported by Eric Blake.
2097 2005-10-13 Simon Josefsson <jas@extundo.com>
2099 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2100 Move memory allocation outside of loop.
2102 2005-10-12 Simon Josefsson <jas@extundo.com>
2104 * gc-pbkdf2-sha1.c: New file.
2106 * gc.h: Add gc_pbkdf2_sha1 prototype.
2108 2005-10-12 Simon Josefsson <jas@extundo.com>
2110 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2111 suggested by Bruno Haible <bruno@clisp.org>.
2113 2005-10-12 Simon Josefsson <jas@extundo.com>
2115 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2117 * gc-gnulib.c (gc_hmac_sha1): New function.
2119 2005-10-12 Simon Josefsson <jas@extundo.com>
2121 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2123 2005-10-12 Simon Josefsson <jas@extundo.com>
2125 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2126 GC_USE_HMAC_MD5, respectively.
2128 * gc-libgcrypt.c (gc_md5): Fix assert call.
2131 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2133 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2135 * gc-gnulib.c (gc_hash_buffer): Ditto.
2137 2005-10-11 Bruno Haible <bruno@clisp.org>
2139 * c-strcasestr.h: New file, from GNU gettext.
2140 * c-strcasestr.c: New file, from GNU gettext.
2142 2005-10-11 Bruno Haible <bruno@clisp.org>
2144 * c-strcase.h: New file, from GNU gettext.
2145 * c-strcasecmp.c: New file, from GNU gettext.
2146 * c-strncasecmp.c: New file, from GNU gettext.
2148 2005-10-11 Simon Josefsson <jas@extundo.com>
2150 * crc.h, crc.c: New files.
2152 * gc.h (gc_hash_buffer): Add doc.
2154 2005-10-08 Simon Josefsson <jas@extundo.com>
2156 * gc.h: Add gc_hash and gc_hash_buffer.
2158 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2160 * gc-libgcrypt.c (gc_hash_buffer): Add.
2162 2005-10-11 Bruno Haible <bruno@clisp.org>
2164 * strcasecmp.c: Include limits.h.
2165 (strcasecmp): Avoid integer overflow on exotic platforms.
2166 * strncasecmp.c: Include limits.h.
2167 (strncasecmp): Avoid integer overflow on exotic platforms.
2168 Reported by Paul Eggert.
2170 2005-10-06 Simon Josefsson <jas@extundo.com>
2172 * hmac-md5.c: New file.
2176 2005-10-06 Simon Josefsson <jas@extundo.com>
2178 * memxor.c (memxor): Avoid casts and warnings.
2180 2005-10-05 Derek Price <derek@ximbiot.com>
2182 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2184 2005-10-05 Simon Josefsson <jas@extundo.com>
2186 * memxor.c (memxor): Fix compiler error.
2188 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2189 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2191 * memxor.h, memxor.c: New files.
2193 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2194 we assume all systems have it, suggested by Jim Meyering
2195 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2196 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2197 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2200 2005-10-04 Bruno Haible <bruno@clisp.org>
2202 * verify.h (verify_true): Provide alternative definition for C++.
2204 2005-10-04 Simon Josefsson <jas@extundo.com>
2206 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2207 D. Baushke" <mdb@gnu.org>.
2209 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2211 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2212 (SSIZE_MAX): New macro, if not already defined.
2213 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2216 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2218 * exclude.c: Include verify.h.
2219 (verify): Remove. All callers changed to use verify.h's version.
2220 * strtoimax.c: Likewise.
2221 * utimecmp.c: Likewis.e
2223 Sync from coreutils.
2224 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2225 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2226 * .cvsignore: Add fts.h, search.h, t-fpending.
2227 * settime.c (settime): Fix { typo in previous patch. Also, don't
2228 bother returning ENOSYS if settimeofday or stime fails; just let
2229 them return whatever errno they want to return.
2230 * utimens.c: Include unistd.h, for dup2.
2231 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2232 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2234 2005-10-02 Jim Meyering <jim@meyering.net>
2236 Sync from coreutils.
2237 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2238 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2239 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2240 Remove AT_FDCWD test.
2241 Do not consume the fd unless successful.
2242 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2243 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2244 block, so that we don't even try to compile it if settimeofday is
2245 available. This works around a compilation failure on OSF1 V5.1,
2246 due to stime requiring a `long int*' while tv_sec is `int'.
2248 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2250 * getdelim.c (getdelim): Remove unused variables.
2252 2005-10-01 Simon Josefsson <jas@extundo.com>
2254 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2255 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2256 AI_* and EAI_* definitions. Protect function declarations.
2258 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2260 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2261 so that the code works even with ancient cpp. Portability problem
2262 with GCC 2.7.2.1 reported by Thomas M.Ott.
2264 2005-09-27 Jim Meyering <jim@meyering.net>
2266 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2268 * intprops.h (signed_type_or_expr__): Define.
2269 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2272 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2274 * verify.h (verify_expr): Remove, replacing with:
2275 (verify_true): New macro that returns true instead of void.
2276 (verify_type__): Remove.
2277 (verify): Use verify_true rather than verify_type__.
2279 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2281 * utimens.c (ENOSYS): Define if not already defined.
2282 (futimens): Support having a null PATH if the file descriptor
2285 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2287 (__attribute): Define to empty unless GCC 3.1 or later.
2288 This works around a core dump on OpenBSD 3.4, which has GCC
2289 2.95.3, which dumps core when given __attribute__(()). It also
2290 simplifies other tests, since we really don't want to bother with
2291 worrying about which ancient version of GCC supported what.
2292 Original problem reported by Yoann Vandoorselaere, with part of
2293 the fix suggested by Derek Price.
2295 2005-09-24 Jim Meyering <jim@meyering.net>
2297 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2298 so we can once again use a positive bitfield width of 1 -- now we
2299 don't have to explain why we were using a bitfield width of 2.
2301 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2303 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2304 Problem reported by Eric Blake.
2305 (getaddrinfo): Initialize se so that it's not garbage.
2306 Redo internal storage allocation so that it doesn't make unportable
2307 assumptions about alignment.
2310 * utimens.c (futimens): Use futimesat if available.
2311 Prefer it to futimes since it doesn't have the futimes bug.
2313 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2314 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2315 Instead, declare a function that returns a pointer to an array,
2316 and use verify_type__ to declare the size of the array.
2317 Problem and germ of a solution reported by Bruno Haible.
2318 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2319 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2321 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2323 Sync from coreutils.
2325 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2327 * argmatch.h: Include verify.h
2328 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2329 (ARGMATCH_ASSERT): Remove; unused.
2330 * canonicalize.c: Assume STDC_HEADERS.
2331 * exclude.c: Include "strcase.h".
2332 * regex_internal.h [!defined _LIBC]: Likewise.
2333 * getusershell.c: Include stdio--.h rather than stdio.h
2335 (getusershell): Call fopen, not fopen_safer.
2336 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2337 Do not include unistd-safer.h.
2338 (save_cwd): Don't call fd_safer; no longer needed
2339 now that we include fcntl--.h.
2341 * getdate.y (relative_time): New type.
2342 (RELATIVE_TIME_0): New constant.
2343 (parser_control): Use relative_time instead of doing it ourselves.
2344 (%union): Add new relative_time rel member.
2345 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2347 (relunit, relunit_snumber): Now of type rel.
2348 (zone, rel, relunit, get_date): Adjust to above changes.
2350 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2351 Do not include unistd-safer.h.
2352 (getloadavg): Don't call fd_safer; no longer needed
2353 now that we include fcntl--.h.
2355 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2356 (make_dir_parents): Treat ENOSYS like EEXIST.
2358 Improve quality of diagnostics on restore_cwd failure.
2359 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2360 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2361 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2362 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2363 each time through the loop. Do not diagnose restore_cwd failure;
2364 that is the caller's job (and perhaps the caller does not care).
2366 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2367 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2368 If the file already exists but is not a directory, don't bother
2369 to try to make its parents.
2370 Close potential file descriptor leak if we can't chdir("/") (!).
2371 Don't always return true if chdir($PWD) fails; return true only
2372 if the requested action was done successfully (except for the
2374 Don't log final directory unless we actually made it.
2375 Refactor to avoid duplicate code to fix up permissions.
2376 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2378 * strftime.c (my_strftime): Rewrite the previous change slightly,
2379 to make it a bit faster and (I hope) clearer.
2380 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2381 Fix bug in formats like %2N.
2383 * verify.h: New file.
2385 2005-09-22 Jim Meyering <jim@meyering.net>
2387 Sync from coreutils.
2389 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2391 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2392 the .tm_year member, since otherwise gcc-4.0 would now warn about
2393 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2395 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2396 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2398 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2399 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2400 when run in a time zone for which daylight savings time is in effect
2401 for the starting date.
2403 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2404 stop us from restricting permissions of just-created absolute-named
2406 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2407 to restore initial working directory.
2408 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2409 to tell caller if/when we change the working directory and are
2410 unable to return to the initial one.
2411 * mkdir-p.h (make_dir_parents): Update prototype.
2412 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2413 `return false'. This fixes a bug introduced on 2004-07-30.
2415 * openat.c (fdopendir): Be sure to close the supplied
2416 file descriptor before returning. This makes our replacement
2417 implementation a little closer to Solaris's, where fdopendir
2418 ties the file descriptor to the returned DIR* pointer.
2419 * openat.c (unlinkat): New function.
2420 * openat.h (unlinkat): Add prototype.
2421 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2422 (openat_restore_fail): Rename from openat_restore_die.
2423 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2425 Provide an alternative to exiting immediately upon save_cwd or
2426 restore_cwd failure. Now, an application can arrange e.g.,
2427 to perform a longjump in that case.
2428 * openat.c: Include dirname.h.
2429 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2430 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2431 and openat_restore_die rather than calling error directly.
2432 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2434 * openat-die.c (openat_save_die, openat_restore_die): New file.
2435 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2437 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2438 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2439 int utc, int nanoseconds);
2441 date should not have to allocate a megabyte of virtual memory to
2442 handle a format argument like +%1048575T. When implemented with
2443 strftime, it must allocate such a buffer, use strftime to fill it
2444 in, print it, then free it.
2445 With fprintftime, it simply prints everything and exits.
2446 With no need for memory allocation, that's one fewer way to fail.
2447 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2448 optional field width, not before, so we accept %9:z, not %:9z.
2449 (my_strftime): Be sure to use L_('x') for literals.
2451 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2452 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2453 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2454 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2455 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2456 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2457 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2458 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2459 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2461 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2462 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2463 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2464 and don't include <sys/file.h>).
2466 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2468 Sync from coreutils.
2470 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2471 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2472 [!LDAV_DONE]: Avoid unused variable warning.
2474 2005-09-21 Bruno Haible <bruno@clisp.org>
2476 * unicodeio.h (unicode_to_mb): New declaration.
2478 2005-09-20 Derek Price <derek@ximbiot.com>
2480 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2482 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2484 Use a consistent style for including <config.h>.
2485 * __fpending.c, acl.c, argmatch.c,
2486 argp-help.c, argp-parse.c,
2487 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2488 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2489 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2490 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2491 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2492 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2493 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2494 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2495 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2496 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2497 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2498 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2499 modechange.c, mountlist.c, open-safer.c, physmem.c,
2500 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2501 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2502 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2503 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2504 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2505 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2506 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2507 userspec.c, utimecmp.c, version-etc-fsf.c,
2508 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2509 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2510 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2511 Standardize inclusion of config.h.
2512 * __fpending.h, dirfd.h, getdate.h, human.h,
2513 inttostr.h: Removed inclusion of config.h from header files.
2514 * inttostr.c: Adjusted in-tree users.
2515 * timespec.h: Remove superfluous warning to include config.h.
2516 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2517 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2518 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2519 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2521 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2523 * stat-time.h: New file.
2524 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2525 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2527 (timespec_cmp): New function.
2528 * utimecmp.c: Include stat-time.h.
2529 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2530 members exist, not on the obsolescent ST_MTIM_NSEC.
2531 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2533 2005-09-15 Derek Price <derek@ximbiot.com>
2534 Paul Eggert <eggert@cs.ucla.edu>
2536 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2537 changes, consolidating in...
2538 * regex_internal.h: ...this file.
2540 2005-09-15 Derek Price <derek@ximbiot.com>
2542 * regex_internal.h: Blank `pure' for GNUC < 3.
2543 * regex_internal.c: Ditto, using this...
2544 (__GNUC_PREREQ): ...new macro.
2545 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2546 (__GNUC_PREREQ): ...this new macro.
2548 * strstr.h: Include string.h. Define strstr as a macro here.
2550 2005-09-13 Derek Price <derek@ximbiot.com>
2552 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2554 Reported by Jim Meyering <jim@meyering.net>.
2556 2005-09-13 Jim Meyering <jim@meyering.net>
2558 * canon-host.c: Filter through gnu indent and reword comments slightly.
2559 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2561 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2563 * lib/base64.c: Typo.
2564 (base64_encode): Put b64str in initialized data section.
2566 2005-09-12 Derek Price <derek@ximbiot.com>
2568 Return usable errors from canon-host.
2569 * canon-host.h: New file.
2570 * canon-host.c (canon_host): Wrap...
2571 (canon_host_r): ...this new function, which now relies exclusively on
2573 (ch_strerror): New function.
2574 (last_cherror): New global.
2575 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2576 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2578 (freeaddrinfo): Free ai->ai_canonname when set.
2580 2005-09-12 Derek Price <derek@ximbiot.com>
2581 Paul Eggert <eggert@cs.ucla.edu>
2583 * glob-libc.h: Renamed from glob_.h. The new version is
2584 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2585 protecting things that should be done only in gnulib contexts.
2586 * glob_.h: New file, containing only the glob things needed for
2588 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2589 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2590 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2591 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2592 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2593 and to respect the namespace rules better.
2595 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2597 Merge glibc and coreutils changes into gnulib, plus a few
2599 * md5.c: Use #error rather than a string.
2600 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2601 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2602 (__attribute__): Define to empty for non recent-GCC.
2603 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2604 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2605 Renamed from their non-__ counterparts, with new macros replacing
2606 them if not _LIBC. Add __THROW attribute.
2608 (struct md5_ctx): Align buffer if using GCC.
2609 * sha1.h (struct sha1_ctx): Likewise.
2610 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2611 The old name was backwards.
2612 (NOTSWAP): Remove; not used.
2613 (rol): New macro, moved here from md5.h.
2614 (sha1_process_block): Remove a FIXME that doesn't make sense.
2616 2005-09-12 Derek Price <derek@ximbiot.com>
2618 * gai_strerror.c: Include config.h when available. Include
2619 getaddrinfo.h before other headers to test interface.
2620 Reported by Larry Jones <lawrence.jones@ugs.com>.
2622 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2624 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2625 definitions, since that's the preferred style in glibc.
2626 Fix a minor spacing issue, and update copyright notice to match glibc's.
2628 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2630 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2632 2005-09-06 Simon Josefsson <jas@extundo.com>
2634 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2635 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2637 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2639 Change bitset word type from unsigned int to unsigned long int,
2640 as this has better performance on typical 64-bit hosts.
2641 Port bitset code to hosts with unusual word sizes.
2642 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2643 (build_collating_symbol):
2644 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2645 argument is a bitset. This is merely a style issue, but it makes
2646 it clearer that an entire array is expected.
2647 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2648 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2649 Port to the case where bitset_word is not the same as unsigned int.
2650 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2651 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2653 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2654 (build_trtable, group_nodes_into_DFAstates):
2656 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2657 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2658 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2659 * regexec.c (group_nodes_into_DFAstates): Likewise.
2660 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2661 * regcomp.c (optimize_subexps, lower_subexp):
2662 Work even if bitset_word has holes in its bitwise representation.
2663 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2664 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2666 * regex_internal.c (re_string_reconstruct):
2667 Don't assume UCHAR_MAX == 255.
2668 * regex_internal.h (bitset_set_all): Likewise.
2669 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2671 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2672 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2674 (BITSET_WORD_MAX): New macro.
2675 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2676 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2677 (bitset_empty, bitset_copy):
2678 Prefer sizeof (bitset) to multiplying it out ourselves.
2679 (bitset_not_merge): Remove; unused.
2680 (bitset_contain): Return bool, not unsigned int with one bit on.
2681 All callers changed.
2682 * regexec.c (build_trtable): Don't assume bitset has no stricter
2683 alignment than re_node_set; do this by defining a new internal
2684 type struct dests_alloc and using it to allocate memory.
2686 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2688 Check for arithmetic overflow when calculating sizes, to prevent
2689 some buffer-overflow issues. These patches are conservative, in the
2690 sense that when I couldn't determine whether an overflow was possible,
2691 I inserted a run-time check.
2692 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2693 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2694 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2695 (re_xnrealloc, re_x2nrealloc): New inline functions.
2696 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2697 (build_equiv_class, build_charclass): Check for arithmetic overflow
2698 in size expression calculations.
2699 * lib/regex_internal.c (re_string_realloc_buffers):
2700 (build_wcs_upper_buffer, re_node_set_add_intersect):
2701 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2702 (re_dfa_add_node, register_state): Likewise.
2703 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2704 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2705 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2706 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2708 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2710 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2711 to avoid a collision with bits/local_lim.h in glibc.
2712 All uses changed. Problem reported by Dmitry V. Levin in
2713 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2715 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2716 bugs in int versus size_t comparisons.
2717 (re_string_context_at): Fix bug where the code assumed that
2720 Use bool where appropriate.
2721 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2722 All callers changed.
2723 (calc_eclosure_iter): Likewise, for ROOT arg.
2724 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2725 (build_charclass_op): Likewise, for NON_MATCH arg.
2726 * regex_internal.c (re_string_allocate, re_string_construct):
2727 (re_string_construct_common): Likewise, for ICASE arg.
2728 * regexec.c (re_search_2_stub, re_search_stub):
2729 Likewise, for RET_LEN arg.
2730 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2731 (set_regs): Likewise, for FL_BACKTRACK arg.
2732 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2733 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2734 (calc_eclosure_iter, parse_bracket_exp):
2735 Use bool for internal variables that are booleans.
2736 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2737 (set_regs, build_sifted_states, sift_states_bkref):
2738 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2739 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2740 (find_collation_sequence_value):
2742 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2743 (re_node_set_compare):
2744 Return bool, not int. All callers changed.
2745 * regexec.c (check_halt_node_context, check_dst_limits):
2746 (build_trtable, check_node_accept): Likewise.
2747 * regex_internal.h: Include stdbool.h.
2749 Fix bugs uncovered when converting to bool.
2750 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2751 failure instead of charging ahead blindly.
2752 * regex_internal.c (register_state): Likewise.
2753 * regexec.c (re_search_2_stub): Use simpler method than boolean
2754 for freeing internal storage.
2755 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2756 bitset pieces used as boolean, to avoid undefined behavior
2757 on hosts that do int overflow checking.
2759 2005-08-31 Derek Price <derek@ximbiot.com>
2761 * getdelim.c (getdelim): Return EOF on EOF.
2762 Reported by Larry Jones <lawrence.jones@ugs.com>.
2764 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2766 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2767 lengths fit in regoff_t; this isn't true if regoff_t is the same
2769 * regex.c (re_search_internal): 5th arg is LAST_START
2770 (= START + RANGE) instead of RANGE. This avoids overflow
2771 problems when regoff_t is the same width as size_t.
2772 All callers changed.
2773 (re_search_2_stub): Check for overflow when adding the
2774 sizes of the two strings.
2775 (re_search_stub): Check for overflow when adding START
2776 to RANGE; if it occurs, substitute the extreme value.
2778 2005-08-31 Jim Meyering <jim@meyering.net>
2780 * regcomp.c (search_duplicated_node): Make first pointer arg
2782 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2783 (register_state): Likewise.
2784 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2785 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2786 (group_nodes_into_DFAstates): Likewise.
2788 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2790 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2791 old glibc regex code mishandles strings longer than 2**31 bytes.
2792 This patch fixes this when the regex code is used in gnulib
2793 (i.e., outside glibc).
2795 This patch should not affect the use of the regex code inside
2796 glibc. No doubt this problem also needs to be handled for glibc
2797 as well, but the result will be an incompatible change to the
2798 glibc ABI, and the old ABI will have to be supported too. That
2799 can be the the subject for another patch.
2801 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2802 governing whether the rest of this patch is active. By default,
2803 the macro is disabled and the patch has no effect.
2804 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2805 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2806 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2807 (re_match_2, re_set_registers): Use the new types.
2808 * regex_internal.h (Idx, re_hashval_t): New types.
2809 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2811 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2812 (re_string_context_at, bin_tree_t, re_dfastate_t):
2813 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2814 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2815 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2816 (re_string_char_size_at, re_string_wchar_at):
2817 (re_string_elem_size_at):
2818 Use the new types and macros to port to 64-bit hosts.
2819 Use unsigned types for internal values, so that the code
2820 mostly works even for arrays larger than SSIZE_MAX.
2821 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2822 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2823 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2824 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2825 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2826 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2827 (calc_inveclosure, parse_dup_op, build_range_exp):
2828 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2829 (fetch_number, create_token_tree, mark_opt_subexp):
2831 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2832 (create_cd_newstate, re_string_allocate, re_string_construct):
2833 (re_string_realloc_buffers, build_wcs_upper_buffer):
2834 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2835 (re_string_reconstruct, re_string_peek_byte_case):
2836 (re_string_fetch_byte_case, re_string_context_at):
2837 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2838 (re_node_set_init_copy, re_node_set_add_intersect):
2839 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2840 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2841 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2842 (re_acquire_state, re_acquire_state_context, register_state):
2844 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2845 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2846 (re_search_internal, re_search_2_stub, re_search_stub)
2847 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2848 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2849 (update_cur_sifted_state, check_dst_limits):
2850 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2851 (check_subexp_limits, sift_states_bkref, merge_state_array):
2852 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2853 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2854 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2855 (expand_bkref_cache, check_node_accept_bytes):
2856 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2857 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2858 (acquire_init_state_context, check_halt_node_context):
2859 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2860 (sift_states_backward, clean_state_log_if_needed):
2861 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2862 (find_recover_state, transit_state_sb, transit_state_mb):
2863 (transit_state_bkref, build_trtable, match_ctx_clean):
2865 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2866 to work around an assumption that REG_MISSING is negative.
2868 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2869 (seek_collating_symbol_entry) [defined _LIBC]:
2870 (lookup_collation_sequence_value) [defined _LIBC]:
2871 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2872 Use prototypes rather than old-style function definitions.
2873 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2874 (transit_state_sb) [0]:
2875 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2877 * regexec.c (re_search_internal): Simplify update of rm_so and
2880 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2881 (optimize_subexps, lower_subexp):
2882 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2883 since the signed shift might overflow. Use 1u<<31 instead.
2884 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2885 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2888 * regcomp.c (optimize_subexps, lower_subexp):
2889 Use CHAR_BIT rather than 8, for clarity.
2890 * regexec.c (check_dst_limits_calc_pos_1):
2891 (check_subexp_matching_top): Likewise.
2892 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2893 have to worry about portability issues when shifting it left.
2894 Remove no-longer-needed test for table_size > 0.
2895 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2896 in a word, as the resulting behavior is undefined.
2897 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2898 in one case, a <= should have been an <, and in another case the
2899 whole test was missing.
2900 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2901 the standard name CHAR_BIT.
2902 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2903 this is not true on one's complement and signed-magnitude hosts.
2905 * regex_internal.h (re_sub_match_top_t): Remove unused member
2907 (struct re_dfa_t): Remove unused member states_alloc.
2908 * regcomp.c (init_dfa): Don't initialize unused members.
2910 2005-08-31 Bruno Haible <bruno@clisp.org>
2912 * strstr.c: Include <stddef.h>, for NULL.
2913 * strcasestr.c: Likewise.
2914 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2916 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2918 * iconvme.h: Add prototype for iconv_alloc.
2920 2005-08-29 Simon Josefsson <jas@extundo.com>
2922 * iconvme.c: Fix errno.
2924 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2926 * iconvme.c: Split iconv_string into iconv_alloc.
2928 2005-08-27 Jim Meyering <jim@meyering.net>
2930 * fopen-safer.c: Merge minor changes from coreutils.
2931 * dup-safer.c: Likewise.
2932 * fd-safer.c: Likewise.
2934 Merge from coreutils.
2935 * stdio--.h: New file.
2936 * stdlib--.h: New file.
2937 * mkstemp-safer.c: New file.
2939 GNU tar needs these.
2940 * pipe-safer.c: New file.
2941 * creat-safer.c: New file.
2942 * fcntl--.h (creat): Define to creat_safer.
2943 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2944 * unistd--.h (pipe): Define to pipe_safer.
2945 * unistd-safer.h: Declare pipe_safer.
2947 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2949 * regex_internal.h: Remove all references to
2950 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2952 (bitset_not, bitset_merge, bitset_not_merge):
2953 (bitset_mask, re_string_allocate, re_string_construct):
2954 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2955 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2956 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2957 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2958 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2959 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2960 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2961 (re_acquire_state_context):
2962 Remove unnecessary forward decls.
2963 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2964 Put __attribute at function definition,
2965 now that the function decl has been removed.
2966 * lib/regex_internal.c (re_string_peek_byte_case):
2967 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2970 2005-08-26 Simon Josefsson <jas@extundo.com>
2972 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2973 Haible <bruno@clisp.org>.
2975 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2977 * regexec.c (set_regs): Don't alloca with an unbounded size.
2979 alloca modernization/simplification for regex.
2980 * regex.c: Remove portability cruft for alloca. This no longer
2981 needs to be at the start of the file, and can be moved into
2982 regex_internal.h and simplified.
2983 * regex_internal.h: Include <alloca.h>.
2984 (__libc_use_alloca) [!defined _LIBC]: New macro.
2985 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2986 now works outside glibc.
2988 2005-08-24 Simon Josefsson <jas@extundo.com>
2990 * getpass.c: Add WIN32 implementation. Conditionalize use of
2991 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2992 GLIBC specific code.
2994 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2996 Make regex safe for g++. This fixes one real bug (an "err"
2997 that should have been "*err"). g++ problem reported by
2999 * regex_internal.h (re_calloc): New macro, consistent with
3000 re_malloc etc. All callers of calloc changed to use re_calloc.
3001 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3002 not int. All callers changed.
3003 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3004 just use an array of size MB_LEN_MAX.
3005 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3006 (find_recover_state): Change "err" to "*err"; this fixes what
3007 appears to be a real bug.
3008 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3011 2005-08-25 Jim Meyering <jim@meyering.net>
3013 * open-safer.c: Include <config.h>.
3014 Otherwise, we'd lose LARGEFILE support in any file using
3017 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3019 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3020 * regex.h (regerror): Likewise.
3022 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3023 requires this. (The code never needed it.)
3025 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3026 All uses of recently-renamed identifiers changed to use the new,
3027 POSIX-compliant names. The code will build and run just fine
3028 without these changes, but it's better to eat our own dog food
3029 and use the standard-conforming names.
3031 * regex.h: Fix a multitude of POSIX name space violations.
3032 These changes have an effect only for programs that define
3033 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3034 do not change anything for programs compiled in the normal way.
3035 Also, there is no effect on the ABI.
3037 (_REGEX_SOURCE): New macro.
3038 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3039 defined and _GNU_SOURCE is not; this fixes a name space violation.
3041 Rename the following macros to obey POSIX requirements.
3042 The old names are still visible as macros if _REGEX_SOURCE is defined.
3043 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3044 RE_BACKSLASH_ESCAPE_IN_LISTS.
3045 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3046 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3047 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3048 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3049 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3050 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3051 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3052 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3053 (REG_INTERVALS): renamed from RE_INTERVALS.
3054 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3055 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3056 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3057 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3058 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3059 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3060 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3061 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3062 RE_UNMATCHED_RIGHT_PAREN_ORD.
3063 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3064 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3065 (REG_DEBUG): renamed from RE_DEBUG.
3066 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3067 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3068 unusual, since we can't clash with the POSIX REG_ICASE.
3069 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3070 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3071 (REG_NO_SUB): renamed from RE_NO_SUB.
3072 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3073 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3074 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3075 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3076 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3077 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3078 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3079 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3080 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3081 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3082 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3083 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3084 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3085 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3086 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3087 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3088 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3089 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3090 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3091 (REG_FIXED): Renamed from REGS_FIXED.
3092 (REG_NREGS): Renamed from RE_NREGS.
3094 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3095 of other REG_* macros, since POSIX says the user is allowed to
3096 #undef these macros selectively.
3098 (reg_errcode_t): Update comment stating what other tables need
3101 Rename the following enum values to obey POSIX requirements.
3102 The old names are still visible as macros.
3103 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3104 is not defined, since GNU is supposed to be a superset of POSIX as
3105 much as possible, and since we want reg_errcode_t to be a signed
3106 type for implementation consistency.
3107 (_REG_NOERROR): Renamed from REG_NOERROR.
3108 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3109 (_REG_BADPAT): Renamed from REG_BADPAT.
3110 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3111 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3112 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3113 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3114 (_REG_EBRACK): Renamed from REG_EBRACK.
3115 (_REG_EPAREN): Renamed from REG_EPAREN.
3116 (_REG_EBRACE): Renamed from REG_EBRACE.
3117 (_REG_BADBR): Renamed from REG_BADBR.
3118 (_REG_ERANGE): Renamed from REG_ERANGE.
3119 (_REG_ESPACE): Renamed from REG_ESPACE.
3120 (_REG_BADRPT): Renamed from REG_BADRPT.
3121 (_REG_EEND): Renamed from REG_EEND.
3122 (_REG_ESIZE): Renamed from REG_ESIZE.
3123 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3124 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3125 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3126 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3127 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3129 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3130 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3131 changed. But support the old name if the new one is not defined
3132 and if _REGEX_SOURCE.
3134 Change the following member names in struct re_pattern_buffer.
3135 The old names are still supported if !_REGEX_SOURCE.
3136 The new names are always supported, regardless of _REGEX_SOURCE.
3137 (re_buffer): Renamed from buffer.
3138 (re_allocated): Renamed from allocated.
3139 (re_used): Renamed from used.
3140 (re_syntax): Renamed from syntax.
3141 (re_fastmap): Renamed from fastmap.
3142 (re_translate): Renamed from translate.
3143 (re_can_be_null): Renamed from can_be_null.
3144 (re_regs_allocated): Renamed from regs_allocated.
3145 (re_fastmap_accurate): Renamed from fastmap_accurate.
3146 (re_no_sub): Renamed from no_sub.
3147 (re_not_bol): Renamed from not_bol.
3148 (re_not_eol): Renamed from not_eol.
3149 (re_newline_anchor): Renamed from newline_anchor.
3151 Change the following member names in struct re_registers.
3152 The old names are still supported if !_REGEX_SOURCE.
3153 The new names are always supported, regardless of _REGEX_SOURCE.
3154 (rm_num_regs): Renamed from num_regs.
3155 (rm_start): Renamed from start.
3156 (rm_end): Renamed from end.
3158 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3159 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3160 Prepend __ to parameter names.
3162 Undo yesterday's changes.
3164 2005-08-24 Jim Meyering <jim@meyering.net>
3166 Sync from coreutils.
3167 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3169 2005-08-21 Bruno Haible <bruno@clisp.org>
3171 * lock.h: Add multiple inclusion guard.
3172 * tls.h: Add multiple inclusion guard.
3174 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3176 * regex.h (REG_NOSYS)
3177 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3178 Define, since POSIX requires it as of 2001.
3179 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3180 New private symbol, used to keep the enum signed in all cases.
3181 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3182 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3184 * regex_internal.c (re_string_skip_chars, register_state):
3186 Remove forward decls; no longer needed now that we use prototypes.
3187 * regexec.c (acquire_init_state_context, check_halt_node_context):
3188 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3189 (clean_state_log_if_needed): Likewise.
3191 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3193 Fix problems reported by Sam Steingold in
3194 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3195 * regexec.c (sift_states_bkref): Fix portability bug: the code
3196 assumed that reg_errcode_t is a signed type, which is not
3197 necessarily true if _XOPEN_SOURCE is not defined.
3198 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3199 some compilers warn about it otherwise.
3201 2005-08-20 Jim Meyering <jim@meyering.net>
3203 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3204 of unused local, dfa.
3206 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3208 * regcomp.c (create_initial_state): Remove duplicate decl.
3209 (init_word_char, create_initial_state, duplicate_node_closure):
3210 (fetch_token, peek_token_bracket, build_range_exp):
3211 (build_collating_symbol): Remove forward decls; no longer needed
3212 now that we use prototypes.
3215 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3216 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3217 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3218 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3219 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3220 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3221 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3222 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3223 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3224 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3225 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3226 (build_charclass, build_charclass_op, fetch_number, create_tree):
3227 (create_token_tree, mark_opt_subexp, duplicate_tree):
3228 Use prototypes rather than old-style definitions.
3231 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3232 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3233 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3234 (re_string_reconstruct, re_string_peek_byte_case):
3235 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3236 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3237 (re_node_set_init_copy, re_node_set_add_intersect):
3238 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3239 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3240 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3241 (re_acquire_state, re_acquire_state_context, register_state):
3242 (create_ci_newstate, create_cd_newstate, free_state):
3244 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3245 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3246 (re_search_internal, prune_impossible_nodes):
3247 (acquire_init_state_context, check_matching, static):
3248 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3249 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3250 (update_regs, sift_states_backward, build_sifted_states):
3251 (clean_state_log_if_needed, merge_state_array):
3252 (update_cur_sifted_state, add_epsilon_src_nodes):
3253 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3254 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3255 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3256 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3257 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3258 (check_arrival, check_arrival_add_next_nodes):
3259 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3260 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3261 (check_node_accept_bytes, check_node_accept, extend_buffers):
3262 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3263 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3268 (re_string_allocate, re_string_construct, re_string_reconstruct):
3269 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3270 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3271 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3272 (re_string_context_at, re_string_peek_byte_case):
3273 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3274 is defined, since we now use prototypes always.
3276 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3277 C89 or better. All uses removed.
3279 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3281 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3282 [defined lint]: Suppress bogus uninitialized-variable warnings.
3284 * regcomp.c (duplicate_node): Return new index, not an error code,
3285 and let the caller return REG_ESPACE if out of space. This
3286 removes an uninitialied-variable warning with GCC 4.0.1, and also
3287 avoids taking the address of a local variable. All callers
3290 2005-08-19 Jim Meyering <jim@meyering.net>
3292 * regexec.c (proceed_next_node): Redo local variables to
3293 avoid GCC shadowing warnings.
3295 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3297 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3298 (re_node_set_insert_last, re_dfa_add_node):
3299 Rename local variables to avoid GCC shadowing warnings.
3301 2005-08-18 Bruno Haible <bruno@clisp.org>
3303 * strstr.c (strstr): Fix return value in multibyte case.
3304 * strcasestr.c (strcasestr): Likewise.
3306 2005-08-17 Jim Meyering <jim@meyering.net>
3308 Make the %s format (seconds since the epoch) work for a negative
3309 number and when used with a zero-padded field width, e.g. %015s.
3311 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3312 label so that it precedes the code to set `digits'. Otherwise,
3313 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3314 print `00-22'. Now, it prints `-0022', as it should.
3316 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3318 * regex.h: Remove useless space-before-tab. From coreutils.
3320 2005-08-17 Bruno Haible <bruno@clisp.org>
3322 * strcasestr.h: New file.
3323 * strcasestr.c: New file.
3325 2005-08-17 Bruno Haible <bruno@clisp.org>
3327 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3328 * strstr.c: Completely rewritten, with multibyte locale support.
3330 2005-08-17 Bruno Haible <bruno@clisp.org>
3332 * strcasecmp.c: Use mbuiter.h.
3334 2005-08-17 Bruno Haible <bruno@clisp.org>
3336 * mbuiter.h: New file.
3338 2005-08-16 Bruno Haible <bruno@clisp.org>
3340 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3342 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3343 NUL byte, not after it.
3345 2005-08-16 Bruno Haible <bruno@clisp.org>
3347 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3348 the valid ones. Makes the comparison operations transitive:
3349 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3350 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3352 2005-08-16 Bruno Haible <bruno@clisp.org>
3354 * strcase.h (strcasecmp): Add note in comments.
3355 * strncasecmp.c: Use code from strcasecmp.c.
3356 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3357 (strcasecmp): Work correctly in multibyte locales.
3359 2005-08-16 Bruno Haible <bruno@clisp.org>
3361 * strnlen1.h: New file.
3362 * strnlen1.c: New file.
3364 2005-08-16 Bruno Haible <bruno@clisp.org>
3366 * mbfile.h: New file.
3368 2005-08-16 Bruno Haible <bruno@clisp.org>
3370 * mbiter.h: New file.
3372 2005-08-16 Bruno Haible <bruno@clisp.org>
3374 * mbchar.h: New file.
3375 * mbchar.c: New file.
3377 2005-08-16 Bruno Haible <bruno@clisp.org>
3379 * tls.h: New file, from GNU gettext.
3380 * tls.c: New file, from GNU gettext.
3382 2005-08-15 Bruno Haible <bruno@clisp.org>
3384 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3387 2005-08-14 Jim Meyering <jim@meyering.net>
3389 Sync from coreutils.
3391 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3392 Use the hash-table-based cycle-detection code not just when
3393 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3394 Reported by James Youngman in
3395 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3396 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3397 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3398 This lets us compile with -DFTS_DEBUG, once again.
3399 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3400 * fts.c (fd_safer): Remove decl.
3401 Include fcntl--.h rather than unistd-safer.h
3402 (fts_safe_changedir): Don't call fd_safer; no longer needed
3403 now that we include fcntl--.h.
3405 2005-08-11 Simon Josefsson <jas@extundo.com>
3407 * readline.h, readline.c: New file.
3409 2005-08-11 Bruno Haible <bruno@clisp.org>
3411 * strnlen.h (strnlen): Change parameter name to match comment.
3413 2005-08-10 Simon Josefsson <jas@extundo.com>
3415 * strndup.c: Use strnlen.h.
3417 * strnlen.h: New file.
3419 2005-08-02 Simon Josefsson <jas@extundo.com>
3421 * getline.h, getline.c: Rewrite.
3423 * getdelim.h, getdelim.c: New files, ported from glibc.
3425 2005-07-31 Bruno Haible <bruno@clisp.org>
3427 * lock.h (gl_lock_initializer): New macro.
3428 (gl_lock_define_initialized): Use it.
3429 (gl_rwlock_initializer): New macro.
3430 (gl_rwlock_define_initialized): Use it.
3431 (gl_recursive_lock_initializer): New macro.
3432 (gl_recursive_lock_define_initialized): Use it.
3434 2005-07-26 Bruno Haible <bruno@clisp.org>
3436 * lock.h: Update from GNU gettext.
3437 * lock.c: Update from GNU gettext.
3439 2005-07-18 Bruno Haible <bruno@clisp.org>
3441 * lock.h (gl_once_t): New type.
3442 (gl_once_define, gl_once): New macros.
3443 * lock.c (fresh_once): New variable.
3444 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3447 2005-07-18 Simon Josefsson <jas@extundo.com>
3449 * check-version.c (check_version): Accept identical versions too.
3451 2005-07-18 Bruno Haible <bruno@clisp.org>
3453 * lock.h: New file, from GNU gettext.
3454 * lock.c: New file, from GNU gettext.
3456 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3458 * quotearg.c: Add translator comment suggested by Bruno Haible,
3459 with a minor change.
3461 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3463 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3464 copyright symbol and the year.
3465 * version-etc.c (COPYRIGHT_YEAR): New constant.
3466 (version_etc_va): Use parameterized copyright notice.
3467 Reword to conform to the current GNU coding standards.
3469 2005-07-11 Simon Josefsson <jas@extundo.com>
3471 * size_max.h: New file.
3473 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3475 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3478 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3479 and Paul Eggert <eggert@cs.ucla.edu>
3481 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3482 in wint_t, not wchar_t. Remove now-unnecessary cast.
3484 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3486 * regex.c, regex.h: Sync from libc.
3487 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3488 New files, synced from libc, except that regex_internal.h
3489 currently has a small porting fix.
3491 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3493 Remove the dependency of the strftime module on the tzset module.
3494 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3495 Copy the input structure, to work around some of the bug with
3496 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3497 Solaris releases, you should also use the tzset module, but we won't
3498 require it as a dependency any more since we don't want LGPLed code
3499 to depend on GPLed code.
3501 2005-07-02 Jim Meyering <jim@meyering.net>
3503 * backupfile.c (backup_args): Change a `0' to NULL.
3505 2005-07-01 Jim Meyering <jim@meyering.net>
3507 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3508 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3509 * save-cwd.c, tempname.c:
3510 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3511 and don't include <sys/file.h>).
3513 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3515 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3516 declares only 'struct timespec;' (!).
3518 2005-06-29 Jim Meyering <jim@meyering.net>
3520 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3521 type name. Use the variable name instead.
3522 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3524 2005-06-28 Simon Josefsson <jas@extundo.com>
3526 * check-version.h, check-version.c: New files.
3528 2005-06-28 Simon Josefsson <jas@extundo.com>
3530 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3531 collision with global variable. Better indentation. Don't
3532 increment buffer pointer beyond buffer end. Based on comments
3533 from Paul Eggert <eggert@cs.ucla.edu>.
3537 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3539 * canon-host.c (canon-host): Append trailing "," to 0 in
3540 initializer of struct addrinfo, as an indication that we don't
3541 care how many members the structure has.
3543 2005-06-24 Derek Price <derek@ximbiot.com>
3544 and Bruno Haible <bruno@clisp.org>
3546 Remove stat module & update lstat.
3547 * stat.c: Remove this file...
3548 (slash_aware_lstat): ...moving this content and its support...
3549 * lstat.c (rpl_lstat): ...into here.
3550 * lstat.h: New file.
3552 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3554 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3555 (ranged_convert): Don't save conversion in a temporary struct.
3556 This causes a warning with GCC 4.0.0, and anyway in the typical
3557 case it's not worth the extra 100 bytes or so of code.
3558 (ranged_convert, __mktime_internal): When calling a function via a
3559 pointer P, use P () rather than (*P) (), as we now assume C89 or
3562 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3564 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3565 "who -r" failed to give output. Problem reported by Tim Waugh.
3567 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3568 (xcalloc): Use it to avoid needless tests.
3569 Problem reported by Jim Meyering.
3571 2005-06-16 Jim Meyering <jim@meyering.net>
3573 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3574 when either N or S is zero.
3576 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3578 * argp.h (__option_is_short): Check upper limit of
3579 __key. Isprint() requires its argument to have the value
3580 of an unsigned char or EOF.
3582 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3584 * fnmatch.c (fnmatch): If there is an encoding error in a
3585 multibyte string or pattern, fall back on unibyte matching.
3586 Problem reported by James Youngman.
3588 2005-06-08 Bruno Haible <bruno@clisp.org>
3590 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3593 2005-06-08 Bruno Haible <bruno@clisp.org>
3595 * csharpcomp.h: New file, from GNU gettext.
3596 * csharpcomp.c: New file, from GNU gettext.
3597 * csharpcomp.sh.in: New file, from GNU gettext.
3599 2005-06-07 Derek Price <derek@ximbiot.com>
3602 * glob_.h: Indent nested #ifdef.
3604 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3606 Sync from coreutils.
3607 Use "file name" when talking about file names, instead of "filename"
3608 or "path", as per the GNU coding standards.
3609 * mkdir-p.c: Renamed from makepath.c.
3610 (make_dir_parents): Renamed from make_path. All callers changed.
3611 * mkdir-p.h: Likewise. All includers changed.
3612 * filenamecat.c: Renamed from path-concat.c.
3613 (file_name_concat): Renamed from path_concat. All callers changed.
3614 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3615 * filenamecat.h: Likewise. All includers changed.
3616 * acl.c: Don't use "path" or "filename" to mean "file name"
3617 in comments or local variable names.
3618 * basename.c: Likewise.
3619 * canonicalize.c, canonicalize.h: Likewise.
3620 * dirname.c, dirname.h: Likewise.
3621 * euidaccess.c: Likewise.
3622 * exclude.c: Likewise
3623 * fnmatch_.h, fnmatch_loop.c: Likewise.
3624 * fsusage.c, fsuage.h: Likewise.
3625 * fts.c, fts_.h: Likewise.
3626 * getcwd.c: Likewise.
3627 * getloadavg.c: Likewise.
3628 * mkstemp.c: Likewise.
3629 * mountlist.c, mountlist.h: Likewise.
3630 * openat.c, openat.h: Likewise.
3631 * readlink-stub.c: Likewise.
3632 * readutmp.c, readutmp.h: Likewise.
3633 * rename.c: Likewise.
3634 * rmdir.c: Likewise.
3636 * savedir.c: Likewise.
3637 * stripslash.c: Likewise.
3638 * tempname.c: Likewise.
3639 * xreadlink.c: Likewise.
3640 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3642 * exclude.h: Likewise.
3644 * euidaccess.c (getuid, getgid, getuid, getegid)
3645 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3646 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3647 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3648 * pathmax.h: Include <limits.h> unconditionally, since other
3649 files have been getting away with it for years (MORE/BSD 4.3
3651 * userspec.c (getpwnam, getgrnam, getgrgid)
3652 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3654 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3655 Define to 256, not 255, as per modern POSIX.
3657 2005-06-01 Bruno Haible <bruno@clisp.org>
3659 * csharpexec.h: New file, from GNU gettext.
3660 * csharpexec.c: New file, from GNU gettext.
3661 * csharpexec.sh.in: New file, from GNU gettext.
3663 2005-05-31 Derek Price <derek@ximbiot.com>
3664 Paul Eggert <eggert@cs.ucla.edu>
3667 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3669 2005-05-29 Derek Price <derek@ximbiot.com>
3670 Paul Eggert <eggert@cs.ucla.edu>
3672 * glob_.h, glob.c: New files.
3674 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3676 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3678 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3679 the configuration hassle isn't worth it.
3680 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3681 (LONGEST_MODIFIER, PRIuMAX): Remove.
3683 2005-05-27 Bruno Haible <bruno@clisp.org>
3685 * getlogin_r.h: Remove second include of <stddef.h>.
3687 2005-05-25 Bruno Haible <bruno@clisp.org>
3688 Derek Price <derek@ximbiot.com>
3690 * getlogin_r.h: Simplify API documentation.
3692 2005-05-25 Derek Price <derek@ximbiot.com>
3693 Paul Eggert <eggert@cs.ucla.edu>
3695 * getlogin_r.c, getlogin_r.h: New files.
3697 2005-05-22 Bruno Haible <bruno@clisp.org>
3699 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3700 Also include <sys/param.h> if it defines MIN, MAX.
3701 Based on a patch by Derek Price <derek@ximbiot.com>.
3703 2005-05-22 Bruno Haible <bruno@clisp.org>
3705 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3706 (INT64_MIN): Fix definition.
3707 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3709 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3710 NEED_SIGNED_INT_TYPES.
3712 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3713 HAVE_SYSTEM_INTTYPES.
3715 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3717 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3718 so that unistd-safer.h (GPL'ed code) need not be included.
3720 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3723 * fts.c: Don't include "cycle-check.h" or "hash.h".
3724 (setup_dir, free_dir): New functions.
3725 (enter_dir, leave_dir): Define trivial
3726 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3727 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3728 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3729 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3730 Move to fts-cycle.c.
3731 (fts_open): Use setup_dir.
3732 (fts_close): Use free_dir.
3733 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3734 This adds a label and some gotos, but the alternatives were messier.
3735 Check for memory allocation failure when entering a dir.
3736 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3737 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3738 (FTS): New member fts_cycle, that is a union that contains the
3739 old active_dir_ht and cycle_state. All uses changed to mention
3740 fts_cycle.ht and fts_cycle.state.
3741 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3742 fts.c, with the following changes:
3743 (setup_dir, free_dir): New functions.
3744 (enter_dir): Now returns bool. Return true if successful, false
3745 if memory exhausted. All callers changed.
3746 Do not bother partly cleaning up on
3747 memory allocation failure; that is free_dir's job.
3748 However, free ad if hash_insert fails, to avoid memory leak.
3749 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3750 fts->fts_options to see which union member to use.
3752 2005-05-20 Jim Meyering <jim@meyering.net>
3754 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3755 Now a macro, to pacify GCC.
3757 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3759 * chown.c (rpl_chown): Return -1 on failure.
3761 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3763 * canonicalize.c: Include canonicalize.h first, to test interface.
3764 Include <stddef.h> unconditionally, since we assume C89 now.
3765 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3766 * fts.c: Include fts_.h first, to check interface.
3767 Do not include intprops.h; no longer needed.
3768 Include cycle-check.h and hash.h, since fts_.h no longer does.
3769 Remove unnecessary casts of closedir to void.
3770 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3771 decide whether to decrement nlinks.
3772 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3773 (FTS): Use struct hash_table * instead of Hash_table, so that
3774 we no longer need to include hash.h here.
3776 2005-05-17 Jim Meyering <jim@meyering.net>
3778 * fts.c, fts_.h: New files, from coreutils.
3780 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3782 Sync from coreutils.
3783 * unlinkdir.c, unlinkdir.h: New files.
3784 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3785 regex.h, unlocked-io.h, xtime.h:
3786 White space changes only.
3787 * makepath.c (make_path): Port to hosts where leading "//" is special.
3788 * yesno.c: Include getline.h, not ctype.h.
3789 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3790 Use getline to remove arbitrary restriction on response length.
3792 2005-05-13 Bruno Haible <bruno@clisp.org>
3794 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3795 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3796 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3797 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3798 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3799 Add support for 64-bit integers in the MSVC compiler.
3801 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3803 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3804 Change the initial comment to refer to GPL, not LGPL.
3805 gnulib-tool will change it to LGPL as needed.
3807 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3808 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3809 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3810 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3811 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3812 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3813 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3814 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3815 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3816 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3817 concatpath.c, config.charset, copy-file.c, copy-file.h,
3818 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3819 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3820 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3821 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3822 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3823 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3824 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3825 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3826 full-read.c, full-read.h, full-write.c, full-write.h,
3827 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3828 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3829 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3830 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3831 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3832 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3833 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3834 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3835 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3836 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3837 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3838 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3839 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3840 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3841 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3842 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3843 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3844 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3845 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3846 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3847 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3848 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3849 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3850 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3851 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3852 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3853 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3854 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3855 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3856 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3857 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3858 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3859 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3860 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3861 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3862 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3863 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3864 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3865 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3866 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3867 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3868 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3869 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3870 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3871 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3872 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3873 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3874 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3875 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3876 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3877 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3878 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3879 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3880 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3881 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3882 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3883 Update FSF postal mail address.
3885 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3887 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3888 specified in ai_socktype. Fix invalid ai_protocol
3889 check. ai_protocol is usually set to 0 or depending on
3890 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3891 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3892 ai_socktype / ai_protocol in the returned addrinfo structure.
3894 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3895 Bruno Haible <bruno@clisp.org>
3897 * inet_ntop.h: New file.
3898 * inet_ntop.c: New file, from glibc with modifications.
3900 2005-05-08 Jim Meyering <jim@meyering.net>
3902 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3904 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3906 Merge from coreutils. Among other things,
3907 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3908 * fd-safer.c: New file.
3909 * fcntl-safer.h, open-safer.c: Remove.
3910 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3911 * dup-safer.c: Include unistd-safer.h first.
3912 Don't include errno.h.
3913 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3914 * file-type.h: Don't assume invoker included sys/stat.h first.
3915 * file-type.c: Rely on file-type.h change.
3916 * getloadavg.c: Include unistd-safer.h.
3917 (getloadavg): Use safer open.
3918 * getusershell.c: Include "stdio-safer.h".
3919 (getusershell): Use safer fopen.
3920 * long-options.c (long_options): Use NULL rather than 0.
3921 * modechange.h (mode_free): Remove; all callers changed to invoke
3923 * modechange.c: Likewise.
3924 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3925 (MODE_DONE): New constant.
3926 (struct mode_change): Remove 'next' member.
3927 (make_node_op_equals): New function; like the old one of the
3928 same name, except it allocates an array.
3929 (mode_compile, mode_create_from_ref): Use it.
3930 (mode_compile): Allocate result as an array, not a linked list.
3931 Parse octal string ourself, so that we catch mistakes like "+0".
3932 (mode_adjust): Arg is an array, not a linked list.
3933 * modechange.c: Include stat-macros.h, xalloc.h.
3934 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3935 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3936 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3937 Remove. This is now stat-macros.h's job.
3938 (talloc): Remove. All callers replaced by xalloc, so that
3939 our invokers don't have to worry about reporting memory failures.
3940 (make_node_op_equals): Remove.
3941 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3943 (struct mode_change): Moved here from modechange.h.
3944 (mode_append_entry): Remove.
3945 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3946 apps to have incorrect behavior. Use simpler algorithm for head
3947 and tail. Don't futz with umask; that's now the job of mode_adjust.
3948 Detect more invalid usages rather than having somewhat-random behavior.
3949 Don't insert an "a=" action, as that leads to incorrect behavior.
3950 (mode_compile, mode_create_from_ref): Return NULL on error instead
3951 of an enum, since now there's only one way to have an error. All
3953 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3954 at the correct time. Simplify calculation of "+u" and its ilk.
3955 Don't mishandle "+X".
3956 (mode_free): Remove "register" and localize decls.
3957 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3958 (struct mode_change): Move to modechange.c; callers don't
3959 need to see this stuff.
3960 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3961 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3962 (mode_change, mode_adjust): Reflect the new signatures noted above.
3963 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3964 that might redefine system include files.
3965 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3966 (my_usleep): Use NULL rather than (void *) 0.
3967 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3968 Use siginterrupt to specify that system calls should be interrupted.
3969 (rpl_nanosleep): Move initialization of suspended closer to call of
3971 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3972 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3973 (desirable_utmp_entry): New function.
3974 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3975 using x2nrealloc, to simplify logic.
3976 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3977 size calculation. Do not assume utmp file is a regular file.
3978 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3979 (READ_UTMP_CHECK_PIDS): New constant.
3980 * save-cwd.c: Include unistd-safer.h.
3981 (save_cwd): Use fd_safer.
3982 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3983 [!_LIBC] Include "stat-macros.h" instead.
3984 * unistd-safer.h (fd_safer): New decl.
3986 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3988 * byteswap_.h: New file.
3990 2005-04-25 Albert Chin <china@thewrittenword.com>
3992 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3995 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3997 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3998 that "UTC +1 second" continues to work. Problem reported
4000 (relunit_snumber): New rule.
4003 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4005 * getdate.y (universal_time_zone_table): New constant.
4006 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4007 universal_time_zone_table.
4008 (lookup_zone): Prefer universal_time_zone_table to
4009 local_time_zone_table, so that "GMT" time stamps are allowed in
4010 London during the summer. Problem reported by Ian Abbott.
4012 2005-04-12 Jim Meyering <jim@meyering.net>
4014 * human.c (humblock): Set *options even when returning due to
4015 xstrtoumax conversion failure. Thanks to a used-uninitialized
4018 2005-04-09 Jim Meyering <jim@meyering.net>
4020 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4021 -Wuninitialized: initialize tm0.tm_year.
4023 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4025 * getdate.y (parser_control): rels_seen is now a boolean, not a
4026 count, since there's no maximum. All uses changed.
4027 Add member dsts_seen.
4028 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4030 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4031 Use pc_rels_seen to decide whther a date is absolute.
4033 * getdate.y (number): Don't overwrite year.
4034 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4037 2005-04-02 Simon Josefsson <jas@extundo.com>
4039 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4040 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4042 2005-03-27 Jim Meyering <jim@meyering.net>
4044 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4046 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4048 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4049 "one's complement" -> "ones' complement" in comment, as per Knuth.
4050 "value of type" -> "type or expression" in comment.
4051 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4053 2005-03-26 Jim Meyering <jim@meyering.net>
4056 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4057 Correct typos: s/or/of/.
4059 2005-03-23 Jim Meyering <jim@meyering.net>
4061 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4063 2005-03-21 Jim Meyering <jim@meyering.net>
4065 Changes imported from coreutils.
4067 * cycle-check.c: Don't include xalloc.h.
4069 * path-concat.c: Don't include assert.h.
4070 (path_concat): Remove assertion that would have triggered
4071 for ABASE starting with more than one slash.
4072 Reported by Andreas Schwab.
4074 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4075 properly when ABASE is an absolute file name.
4076 Correct the description of this function.
4078 Add an assertion and a test driver.
4079 This fixes a bug introduced on 2004-07-02.
4080 Andreas Schwab reported the resulting failure of cp --parents:
4081 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4083 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4085 * strftime.c (my_strftime): If the underlying strftime returns 0
4086 (which shouldn't happen), generate nothing instead of returning 0
4087 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4089 2005-03-16 Bruno Haible <bruno@clisp.org>
4091 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4093 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4095 * strftime.c (my_strftime): Prepend space to format so that we can
4096 reliably distinguish strftime failure from empty output on POSIX
4099 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4101 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4102 (iconv_string): Don't guess a size-zero buffer, as that might cause
4103 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4104 result would be 'too large', where 'too large' is (heuristically)
4105 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4106 overflow concerns. This will prevent some unwanted malloc failures
4107 when the inputs are very large.
4109 2005-03-15 Bruno Haible <bruno@clisp.org>
4111 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4114 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4117 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4119 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4121 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4122 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4124 * strtol.c: Likewise.
4126 2005-03-14 Simon Josefsson <jas@extundo.com>
4128 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4131 2005-03-14 Jim Meyering <jim@meyering.net>
4133 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4134 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4135 to be nonzero so that we (and caller) can detect the difference
4136 between a valid zero-length expansion and an error return, even
4137 when the underlying strftime fails before writing anything into
4140 2005-03-10 Jim Meyering <jim@meyering.net>
4142 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4143 so that this module works on systems without fchdir.
4145 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4147 Factor int-properties macros into a single file, except for
4148 glibc-related files.
4149 * intprops.h: New file.
4150 * getloadavg.c: Include it instead of limits.h.
4151 (INT_STRLEN_BOUND): Remove.
4152 * human.c: Include intprops.h.
4153 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4154 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4155 * inttostr.h: Include intprops.h instead of limits.h.
4156 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4157 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4158 for consistency with intprops.h.
4159 (time_t_is_integer, twos_complement_arithmetic): Use them.
4160 * sig2str.h: Include <signal.h>, intprops.h.
4161 (INT_STRLEN_BOUND): Remove.
4162 * strftime.c (TYPE_SIGNED): Remove.
4163 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4164 * strtol.c: Adjust comments to match intprops.h.
4165 * userspec.c: Include intprops.h.
4166 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4167 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4168 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4169 instead of rolling our own expressions.
4170 * xstrtol.c: Include xstrtol.h first, to test interface.
4172 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4174 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4175 the right thing even if adding 1900 would overflow. Similarly
4176 for tm_mon + 1 and tm_yday + 1.
4177 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4178 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4179 (DO_SIGNED_NUMBER): New macro.
4180 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4182 2005-03-07 Bruno Haible <bruno@clisp.org>
4184 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4186 2005-03-03 Derek R. Price <derek@ximbiot.com>
4187 Bruno Haible <bruno@clisp.org>
4189 * pagealign_alloc.h: New file.
4190 * pagealign_alloc.c: New file.
4192 2005-01-28 Bruno Haible <bruno@clisp.org>
4194 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4197 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4199 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4200 The workaround isn't strictly needed for POSIX conformance, and
4201 it's too much of a pain to configure and maintain. We'll ask
4202 people to fix their kernels instead.
4203 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4204 (NANOSLEEP_BUG_WORKAROUND): Remove.
4205 (xnanosleep): Remove the workaround.
4207 2005-02-12 Bruno Haible <bruno@clisp.org>
4209 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4211 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4213 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4214 * timespec.h (gettime): Return void, since it always
4215 succeeds now. All uses changed.
4216 * gettime.c (gettime) Likewise.
4217 [HAVE_NANOTIME]: Prefer nanotime.
4218 Assume gettimeofday succeeds, as POSIX requires.
4219 Assime time () succeeds, since other code already does.
4220 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4221 (timespec_subtract): Remove.
4222 (NANOSLEEP_BUG_WORKAROUND): New constant.
4223 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4224 things considerably. Use it only on GNU/Linux hosts, since the
4225 workaround shouldn't be needed elsewhere.
4227 2005-02-24 Bruno Haible <bruno@clisp.org>
4229 * gettext.h: Update from GNU gettext 0.14.2.
4231 2005-02-24 Bruno Haible <bruno@clisp.org>
4233 * localcharset.c: Update from GNU gettext 0.14.2.
4234 * config.charset: Update from GNU gettext 0.14.2.
4236 2005-02-22 Simon Josefsson <jas@extundo.com>
4238 * iconvme.h, iconvme.c: New files, from libc.
4240 2005-02-20 Neil Conway <neilc@samurai.com>
4242 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4243 returned by OSX/Darwin if the specified buffer is not large
4244 enough for the hostname.
4246 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4248 * memrchr.h: New file.
4249 * chdir-long.c: Include it.
4250 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4251 Don't bother including stddef.h.
4253 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4255 * argp-help.c (__argp_help): Create a fake struct argp_state and
4256 pass it to _help, otherwise the latter coredumps trying to
4257 dereference state.root_argp.
4259 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4261 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4263 Include <sys/types.h>, for dev_t.
4264 (ME_DUMMY, ME_REMOTE): Move from here....
4265 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4266 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4268 Include mountlist.h first, to test the interface.
4270 2005-01-29 Bruno Haible <bruno@clisp.org>
4272 * progname.c (program_name): Initialize.
4273 Needed when linking statically on MacOS X.
4275 2005-01-28 Bruno Haible <bruno@clisp.org>
4277 * javacomp.sh.in: New file, from GNU gettext.
4278 * javacomp.h: New file, from GNU gettext.
4279 * javacomp.c: New file, from GNU gettext.
4281 2005-01-26 Bruno Haible <bruno@clisp.org>
4283 * javaexec.sh.in: New file, from GNU gettext.
4284 * javaexec.h: New file, from GNU gettext.
4285 * javaexec.c: New file, from GNU gettext.
4287 2005-01-26 Simon Josefsson <jas@extundo.com>
4289 * gai_strerror.c: Use GPL in header.
4291 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4293 * argp-help.c (hol_entry_help): Avoid using non-constant
4294 initializers for struct pentry_state.
4295 (__argp_error): Check return value of __asprintf
4296 (__argp_failure): Translate error message
4298 * argp-parse.c: Removed braces around the expansion of N_()
4300 2005-01-21 Jim Meyering <jim@meyering.net>
4302 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4303 same value as for Solaris 9.
4305 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4306 component length. This included changing the parameter to be
4307 of type `char *' rather than `char const *'.
4308 * chdir-long.h (chdir_long): Update prototype.
4310 * openat.c (fdopendir, fstatat): New functions.
4311 * openat.h: Include headers required for use of DIR and struct stat.
4312 [AT_SYMLINK_NOFOLLOW]: Define.
4313 (fdopendir, fstatat): Add prototypes.
4315 2005-01-21 Bruno Haible <bruno@clisp.org>
4317 * classpath.h: New file, from GNU gettext.
4318 * classpath.c: New file, from GNU gettext.
4320 2005-01-20 Simon Josefsson <jas@extundo.com>
4322 * version-etc-fsf.c: New file, with version_etc_copyright.
4323 * version-etc.c: Remove version_etc_copyright.
4324 * version-etc.h (version_etc_copyright): Use [] instead of * in
4325 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4327 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4329 * save-cwd.c (save_cwd): Remove code to support the case
4330 where fchdir is missing or flaky.
4332 2005-01-20 Simon Josefsson <jas@extundo.com>
4334 * base64.h (isbase64): Add.
4336 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4337 using a unsigned prototype, don't inline.
4338 (base64_decode): Use it.
4340 2005-01-19 Bruno Haible <bruno@clisp.org>
4342 * sh-quote.h: New file, from GNU gettext.
4343 * sh-quote.c: New file, from GNU gettext.
4345 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4347 Merge changes from coreutils, as described below in several
4348 changelogs dated today.
4350 * save-cwd.c: Include "save-cwd.h" before other include files.
4351 (O_DIRECTORY): Remove; not needed here, since "." must be
4352 a directory. All uses removed.
4353 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4354 universal on Suns, and we also need to test for IRIX.
4355 Revamp code to use 'if' rather than '#if'.
4356 Avoid unnecessary comparison of cwd->desc to 0.
4358 * utimens.c (futimens): Robustify the previous patch, by checking
4359 for known valid error numbers rather than observed invalid ones.
4361 2005-01-18 Jim Meyering <jim@meyering.net>
4363 * version-etc.c (version_etc_copyright): Update copyright date.
4365 * utimens.c (futimens): Account for the fact that futimes
4366 can also fail with errno == ENOSYS or errno == ENOENT.
4367 Patch from Dmitry V. Levin.
4369 Change the name of the robust chdir function from chdir to chdir_long.
4370 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4371 (restore_cwd): Use chdir_long, not chdir.
4372 * chdir-long.c: Renamed from chdir.c.
4373 * chdir-long.h: Renamed from chdir.h.
4374 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4377 2005-01-18 Bob Proulx <bob@proulx.com>
4379 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4380 offsetof() macro construct to avoid compile failure with native HP-UX
4381 11.0 ANSI C compiler.
4383 2005-01-06 Bruno Haible <bruno@clisp.org>
4385 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4386 because stpncpy.m4 takes care of it.
4388 2004-01-24 Bruno Haible <bruno@clisp.org>
4390 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4392 2003-10-09 Bruno Haible <bruno@clisp.org>
4394 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4396 2005-01-06 Bruno Haible <bruno@clisp.org>
4398 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4399 * fwriteerror.c: Include <stdbool.h>.
4400 (fwriteerror): At the end, close the file stream. Record whether
4401 stdout was already closed.
4403 2004-05-27 Bruno Haible <bruno@clisp.org>
4405 * execute.c (environ): Declare if needed.
4406 * pipe.c (environ): Likewise.
4407 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4409 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4411 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4412 definitions to be after all include files, to avoid collisions.
4413 Problem reported by Bob Proulx.
4415 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4417 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4418 not needed. This removes a dependency on the gettext module.
4419 [defined _LIBC]: Do not include <libintl.h>; not needed.
4421 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4423 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4426 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4428 * argp-parse.c: Include <stddef.h>.
4429 (alignof, alignto): New macros.
4430 (parser_init): Don't assume that void * is aligned sufficiently
4433 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4434 need to extend the stack.
4435 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4438 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4440 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4442 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4444 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4445 Remove now-obsolete comment about AIX.
4446 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4447 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4448 (YYMAXDEPTH): New macro.
4450 2004-12-18 Bruno Haible <bruno@clisp.org>
4452 * fatal-signal.c (fatal_signals): Make non-const.
4453 (init_fatal_signals): New function.
4454 (uninstall_handlers, install_handlers): Ignore signals that were set to
4456 (at_fatal_signal): Call init_fatal_signals.
4457 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4459 Reported by Paul Eggert.
4461 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4463 * getdate.y (textint): New member "negative".
4464 (time_zone_hhmm): New function.
4465 Expect 14 shift-reduce conflicts, not 13.
4466 (o_colon_minutes): New rule.
4467 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4468 (yylex): Set the "negative" member of signed numbers.
4470 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4472 Changes imported from coreutils.
4473 * hard-locale.c: Assume <locale.h> exists.
4475 (GLIBC_VERSION): New macro.
4476 (hard_locale): Assume setlocale exists.
4477 Rewrite to avoid #ifdef.
4478 Use strdup rather than malloc + strcpy.
4479 * human.c: Assume <locale.h> exists.
4480 (human_readable): Assume localeconv exists.
4482 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4484 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4485 convert T2, not T. (Imported from libc.)
4487 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4489 * getcwd.c (is_ENAMETOOLONG): New macro.
4490 (__getcwd.c): Don't restore errno; glibc doesn't.
4491 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4492 first, falling back to our code only if its results look suspicious.
4493 Ensure that the resulting buffer is only as large as necessary.
4495 * readutmp.c: Include readutmp.h first.
4496 Include <errno.h>, since readutmp.h no longer does that.
4497 * readutmp.h: Don't include <errno.h>,
4498 <sys/param.h>, <time.h>; not needed to establish interface.
4499 (errno): Remove decl.
4500 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4501 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4502 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4504 2004-11-28 Simon Josefsson <jas@extundo.com>
4506 * base64.h, base64.c: New file.
4508 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4510 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4512 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4514 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4515 HP's ANSI C compiler.
4516 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4517 Declaring int functions causes warnings on some modern systems and
4518 shouldn't be needed to compile on ancient ones.
4519 * same.c (MIN) [defined MIN]: Don't define, since it's already
4522 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4523 with the following changes.
4524 (__set_errno): Parenthesize properly.
4525 Include <stdbool.h>.
4526 (MIN, MAX, MATCHING_INO): New macros.
4527 (__getcwd): Define with prototype, not K&R form.
4528 Use heuristics to allocate default buffer on stack if possible.
4529 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4530 behavior, and to avoid the PATH_MAX limit when computing
4532 Use MATCHING_INO to compare inode number to file.
4533 Check for arithmetic overflow in size calculations.
4534 Fix bug in reallocation of dot array that caused getcwd to fail
4535 on directories nested deeper than 75.
4536 Be more careful about saving errno on error.
4537 Do not use realloc; use only free+malloc, as this is a bit
4538 more flexible and avoids a needless copy operation.
4539 Do not inspect st_dev and st_ino for symbolic links; POSIX
4540 doesn't specify the latter.
4541 Check for closedir errors.
4542 Avoid needless casts.
4543 Use "#ifdef weak_alias" around weak_alias, to be like other
4545 The following changes to getcwd.c have effect only when used in
4546 gnulib; they have no effect inside glibc proper.
4547 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4548 as alloca isn't used.
4549 (alloca, __alloca): Likewise.
4550 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4551 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4552 unconditionally, as gnulib assumes C89 or better.
4553 Do not include <sys/param.h>.
4554 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4555 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4557 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4558 Include <dirent.h> in a way that is compatible with modern Autoconf.
4559 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4560 New macros, if not already defined.
4561 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4562 Use "_LIBC", not "defined _LIBC", for consistency.
4563 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4565 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4566 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4567 * xgetcwd.c: David MacKenzie's old code was removed, so give
4568 credit only to Jim Meyering and adjust the copyright dates.
4569 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4570 <stdlib.h>, <unistd.h>, "pathmax.h".
4571 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4572 (INITIAL_BUFFER_SIZE): Remove.
4573 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4575 2004-11-23 Jim Meyering <jim@meyering.net>
4577 * getopt_.h: Remove trailing blanks.
4579 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4581 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4582 (futimens): New function, which uses futimes if available.
4583 (futimens, utimens): Support timespec==NULL, with same semantics
4584 as utime and utimens.
4585 * utimens.h (futimens): New decl.
4587 2004-11-23 Jim Meyering <jim@meyering.net>
4589 * __fpending.c: Add comment.
4591 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4593 * getopt_.h: Re-addition of __getopt_argv_const caused
4594 redefinition warnings. To avoid them, include the defines
4595 in `#if !defined __need_getopt ... #endif'. The only place
4596 where __getopt_argv_const is used is in definitions
4597 of getopt_long and getopt_long_only below, which are as well
4598 protected by `#ifndef __need_getopt'.
4599 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4600 __need_getopt after including <stdio.h> and <unistd.h> These
4601 headers might have defined it.
4603 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4605 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4607 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4608 optopt): Use them instead of invoking ## directly; otherwise, the
4609 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4611 2004-11-19 Bruno Haible <bruno@clisp.org>
4613 * strtok_r.c: Move comments from here...
4614 * strtok_r.h: ... to here.
4616 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4618 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4619 might fail. Problem reported by Yoann Vandoorselaere.
4620 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4621 that mishandle size_t overflow.
4623 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4625 * canon-host.c: Include "strdup.h".
4626 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4627 Use strdup instead of malloc/strcpy to duplicate strings.
4629 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4630 (human_space_before_unit): New constant.
4631 * human.c (human_readable): Support it.
4633 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4634 (xgetcwd): Set errno correctly when failing.
4635 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4636 the failure is actually due to a PATH_MAX problem.
4638 Further getopt changes to make it more likely that glibc will
4639 buy the changes back.
4640 * getopt.c (POSIXLY_CORRECT): New constant.
4641 (getopt): Use it, so to preserve glibc semantic
4642 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4643 when compiling for libc.
4644 * getopt_.h (__getopt_argv_const): Bring it back.
4645 (getopt_long, getopt_long_only): Use it.
4647 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4648 New arg POSIXLY_CORRECT. All callers changed.
4649 (getopt): Argv is now char * const *, as per standard.
4650 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4651 not char *__getopt_argv_const *.
4652 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4653 _getopt_long_only_r): Likewise.
4654 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4655 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4656 _getopt_long_r, _getopt_long_only_r): Likewise.
4657 * getopt_.h (__getopt_argv_const): Remove.
4658 (getopt): Argv is now char * const *, as per standard.
4660 * getdate.y (tORDINAL): New token.
4661 (day, relunit): Allow it for relative times.
4662 (relative_time_table): Use tORDINAL for ordinals.
4664 2004-11-15 Jim Meyering <jim@meyering.net>
4666 * closeout.c: Include "__fpending.h" once again.
4667 Include <stdbool.h>.
4668 (close_stdout): Don't fail just because stdout was closed initially,
4669 since some programs don't write to stdout in the normal course of
4670 operation (other than --version and --help), and we don't want this
4671 function to make e.g. `touch file >&-' fail.
4672 But do fail if it was closed and someone has tried to write to it.
4673 E.g., `printf foo >&-' must fail.
4675 2004-11-11 Simon Josefsson <jas@extundo.com>
4677 * strtok_r.h, strtok_r.c: New file.
4679 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4681 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4682 we can stop lying to compilers about the constness of argv when we
4683 are compiled outside glibc.
4684 (getopt, getopt_long, getopt_long_only): Use it.
4685 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4687 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4688 _getopt_long_only_r): Likewise.
4689 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4690 _getopt_long_only_r): Likewise.
4692 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4693 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4694 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4695 the other external symbols.
4696 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4697 declaration, since the above renaming now works around collisions.
4699 2004-11-11 Jim Meyering <jim@meyering.net>
4701 * linebreak.c: Remove trailing blanks.
4702 * alloca_.h: Likewise.
4703 * acosl.c: Likewise.
4704 * euidaccess.c: Likewise.
4705 * allocsa.h: Likewise.
4707 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4709 * mktime.c (SHR): New macro, which is a portable
4710 substitute for >> that should work even on Crays.
4711 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4712 Problem reported by Mark D. Baushke in
4713 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4714 * getdate.y (SHR): Likewise.
4716 * strftime.c (SHR): Likewise.
4718 * quotearg.c (struct quoting_options): Use unsigned int for
4719 quote_these_too, so that right shifts are well defined. All uses
4722 2004-11-10 Simon Josefsson <jas@extundo.com>
4724 * getaddrinfo.h, getaddrinfo.c: New files.
4726 2004-11-10 Jim Meyering <jim@meyering.net>
4728 Ensure that no close failure goes unreported.
4729 * closeout.c (close_stdout): Always close stdout. I.e., don't
4730 return early when it seems there's nothing to flush.
4731 Don't include __fpending.h.
4733 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4735 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4737 2004-11-05 Bruno Haible <bruno@clisp.org>
4739 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4740 Reported by Mark D. Baushke <mdb@cvshome.org>.
4742 2004-11-04 Bruno Haible <bruno@clisp.org>
4744 2004-09-11 Bruno Haible <bruno@clisp.org>
4745 * allocsa.valgrind: New file.
4746 2004-02-06 Bruno Haible <bruno@clisp.org>
4747 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4748 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4749 Reported by Christopher Seip <chris.seip@hp.com>.
4751 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4753 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4754 with errno == ERANGE if the buffer is too small.
4755 Problem reported by Mark D. Baushke.
4757 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4759 * xreadlink.c (MAXSIZE): New macro.
4760 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4761 size does not exceed MAXSIZE. Avoid cast.
4762 As suggested by Mark D. Baushke in
4763 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4764 if readlink fails with buffer size just under MAXSIZE, try again
4767 2004-11-02 Derek R. Price <derek@ximbiot.com>
4768 and Paul Eggert <eggert@cs.ucla.edu>
4770 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4771 (get_date): Overparenthesize to avoid GCC warning.
4773 2004-11-02 Bruno Haible <bruno@clisp.org>
4775 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4776 function returns void.
4778 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4780 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4781 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4784 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4786 * getdate.y: Add support for TZ="foo" within a date string.
4787 Fix some bugs near time_t boundaries. Reject dates with
4788 out-of-range components, e.g., "Sept 31".
4789 Include <stdlib.h>, "setenv.h", "xalloc.h".
4790 (ISDIGIT_LOCALE): Remove; unused.
4791 Note that the TZ and time functions used here are not reentrant.
4792 (mktime_ok, get_tz): New functions.
4793 (TZBUFSIZE): New constant.
4794 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4795 This requires that we sometimes generate our own TZ="XXX..." setting.
4797 2004-10-27 Derek R. Price <derek@ximbiot.com>
4799 * mktime.c (not_equal_tm): Remove redundant check.
4801 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4803 * getdate.y: Use Bison 1.875 features, and some minor
4804 code cleanups. This change does not affect semantics.
4805 Don't include <stdlib.h>; no longer needed.
4806 Don't include unlocked-io.h; only the "#if TEST" code uses
4807 stdio, and performance isn't crucial there.
4808 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4809 Bison 1.875 features as described below.
4810 All uses of "PC." replaced by "pc->".
4811 (YYSTYPE): Add a forward declaration.
4812 (yylex, yyerror): Use full prototypes in forward decls.
4813 Use "%pure-parser" rather than obsolescent "%pure_parser".
4814 Use %parse-param and %lex-param instead of obsolescent
4815 YYPARSE_PARAM and YYLEX_PARAM.
4816 (meridian_table, month_and_day_table, time_units_table,
4817 relative_time_table, time_zone_table, military_table,
4818 lookup_zone, lookup_word, get_date):
4819 Use NULL instead of 0 where appropriate.
4820 (to_hour): Avoid abort (), to avoid a dependency on
4822 (yyerror, yylex): Now accepts parser_control * arg.
4823 (main) [TEST]: Use '\0' rather than 0 for char.
4825 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4827 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4828 It's now the caller's responsibility to handle the case where
4829 !HAVE_GETPAGESIZE && !defined getpagesize.
4831 * mktime.c (leapyear): Arg is long int, not int.
4833 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4835 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4837 2004-10-12 Simon Josefsson <jas@extundo.com>
4839 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4840 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4843 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4845 * vsnprintf.h: New file.
4846 * vsnprintf.c: New file.
4848 2004-10-07 Bruno Haible <bruno@clisp.org>
4850 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4851 into the provided buffer.
4853 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4855 * diacrit.c, diacrit.h: Add GPL notice.
4857 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4858 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4859 * logl.c (logl): Keep the code as similar to glibc as possible.
4860 This avoids a potential constant-folding bug.
4862 2004-10-05 Bruno Haible <bruno@clisp.org>
4864 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4866 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4868 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4869 * xmalloc.c (xmemdup): Likewise.
4870 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4871 XFREE): Remove these long-obsolescent macros.
4872 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4873 * xstrdup.c: Remove.
4875 * regex.c (re_comp): Cast gettext return value to char *,
4876 Problem reported by Martin Neitzel via Mark D. Baushke.
4878 2004-10-04 Simon Josefsson <jas@extundo.com>
4880 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4881 '#ifdef USE_UNLOCKED_IO'.
4883 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4885 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4886 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4887 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4888 regex.c, sha1.c, version-etc.c, yesno.c:
4889 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4890 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4891 the includer's responsibility.
4893 Sync from coreutils.
4895 * modechange.c (mode_compile): Don't decrement a pointer that
4896 points to the start of a string, as the C Standard says the
4897 resulting behavior is undefined.
4899 * backupfile.h (enum backuptype): Rename none -> no_backups,
4900 simple -> simple_backups, numbered_existing ->
4901 numbered_existing_backups, numbered -> numbered_backups
4902 to avoid shadowing problems. All uses changed.
4903 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4904 * backupfile.c (check_extension, numbered_backup):
4905 Rename locals to avoid shadowing 'basename'.
4906 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4909 * .cppi-disable: Add getopt_.h, getopt_int.h.
4910 * .cvsignore: Add getopt.h.
4912 2004-10-04 Simon Josefsson <jas@extundo.com>
4914 * memmem.h: New file.
4915 * memmem.c: New file, taken from glibc.
4917 2004-10-02 Jim Meyering <jim@meyering.net>
4919 * dirfd.h, getpagesize.h: Add copyright notice.
4921 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4923 * snprintf.c: Remove comments as to why each header is needed.
4925 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4927 * strsep.h: New file.
4928 * strsep.c: New file.
4930 2004-10-01 Simon Josefsson <jas@extundo.com>
4932 * snprintf.c (snprintf): Handle size==0.
4934 2004-10-01 Simon Josefsson <jas@extundo.com>
4935 Bruno Haible <bruno@clisp.org>
4937 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4938 (snprintf): Declare 'args'.
4940 2004-09-30 Simon Josefsson <jas@extundo.com>
4942 * snprintf.h, snprintf.c: New files.
4944 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4946 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4947 (hol_entry_help): Never translate an empty string.
4948 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4949 * argp.h (OPTION_NO_TRANS): New option.
4951 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4953 * xvasprintf.c: Include xalloc.h.
4954 (xvasprintf): Use xalloc_die, not xmalloc_die.
4956 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4958 * dummy.c: Change copyright notice to FSF, and license to GPL.
4960 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4962 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4963 Problem reported by Bruno Haible in:
4964 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4966 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4968 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4969 in case some system header has #define'd it. Problem reported by
4970 Soeren D. Schulze in
4971 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4973 2004-09-08 Bruno Haible <bruno@clisp.org>
4975 * stdint_.h: New file, taken from GNU clisp.
4977 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4979 * xvasprintf.h: New file.
4980 * xvasprintf.c: New file.
4981 * xasprintf.c: New file.
4983 2004-09-08 Bruno Haible <bruno@clisp.org>
4985 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4987 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4989 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4991 Import from coreutils.
4992 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4993 strings on unbounded length. alloca's performance benefits aren't
4994 that important here.
4996 (parse_with_separator): New function, with most of the internals
4997 of the old parse_user_spec. Allow user to omit both user and group,
4998 for compatibility with FreeBSD.
4999 Clone only the user name, not the entire spec.
5000 Do not set *uid, *gid unless entirely successful.
5001 Avoid memory leak in some failing cases.
5002 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5003 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5004 (parse_user_spec): Rewrite to use parse_with_separator.
5006 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5008 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5009 its complicated substitute.
5010 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5011 and program_invocation_name.
5012 (__argp_basename) [!_LIBC]: Remove; the only use was
5013 replaced by its body.
5014 (__argp_short_program_name): Change condition from
5015 !defined __argp_short_program_name to
5016 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5017 to match argp-namefrob.h.
5018 (__argp_failure): Don't assume strerror_r returns char *.
5019 * argp-parse.c (N_): Define unconditionally.
5020 (argp_default_options): Fill out initializers with 0 to avoid
5023 2004-08-12 Simon Josefsson <jas@extundo.com>
5025 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5026 * getopt_.h: Renamed from getopt.h.
5028 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5030 Merge from coreutils.
5032 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5033 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5034 for Reliant Unix 5.43.
5036 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5037 (union fooround): Use uintmax_t, not long int.
5038 The rest is a merge from libc:
5039 [defined _LIBC]: Include <shlib-compat.h>.
5040 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5042 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5044 * strverscmp.c: Convert to UTF-8.
5046 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5048 * obstack.h (obstack_empty_p):
5049 Don't assume that chunk->contents is suitably aligned.
5050 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5051 Likewise. Problem reported by Benno in
5052 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5054 * chown.c (rpl_chown): Work even if the file is writeable but not
5055 readable. This could be improved further but it'd take some work.
5057 2004-08-08 Simon Josefsson <jas@extundo.com>
5059 * xgethostname.c: Don't include error.h (not used).
5062 * getpass.c: Include getpass.h first.
5064 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5066 * xalloc-die.c: New files.
5067 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5069 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5070 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5071 (_, N_, xalloc_die): Move to xalloc-die.c.
5072 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5073 so that we needn't mess with xalloc_msg_memory_exhausted.
5075 * sha1.h: Renamed from sha.h.
5076 (SHA1_H): Renamed from _SHA_H.
5077 (sha1_ctx): Renamed from sha_ctx.
5078 (sha1_init_ctx): Renamed from sha_init_ctx.
5079 (sha1_process_block): Renamed from sha_process_block.
5080 (sha1_process_bytes): Renamed from sha_process_bytes.
5081 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5082 (sha1_read_ctx): Renamed from sha_read_ctx.
5083 (sha1_stream): Renamed from sha_stream.
5084 (sha1_buffer): Renamed from sha_buffer.
5085 * sha1.c: Likewise; renamed from sha.c.
5086 Do not include <sys/types.h>.
5087 Include <stddef.h> rather than <stdlib.h>.
5089 2004-08-08 Bruno Haible <bruno@clisp.org>
5091 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5092 FILESYSTEM_PREFIX_LEN.
5093 * progreloc.c: Likewise.
5094 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5096 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5099 * argp-help.c (make_hol, hol_append): Don't assume that
5100 SIZE_MAX is a valid preprocessor constant.
5101 (__argp_basename): Change from "#ifndef _LIBC"
5102 to "#ifndef __argp_short_program_name", so that
5103 we don't compile these functions for tar.
5105 More merges from coreutils.
5106 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5107 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5109 * addext.c: Remove; no longer needed.
5110 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5111 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5112 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5113 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5114 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5115 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5116 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5117 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5118 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5119 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5120 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5121 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5122 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5123 Import changes from coreutils.
5125 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5127 Merge from coreutils.
5129 * .gdb-history: Remove; this doesn't belong here.
5131 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5132 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5133 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5135 * dirname.h: Include <stdbool.h>.
5136 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5137 for consistency with POSIX terminology. All uses changed.
5138 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5139 (strip_trailing_slashes): Use bool for booleans.
5140 * stripslash.c (strip_trailing_slashes): Likewise.
5142 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5143 sometimes returns a positive errno value even when it succeeds.
5144 (print_errno_message) [!LIBC]: Fall back on strerror if
5147 * path-concat.c (mempcpy): Don't define if a system header defines it.
5148 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5149 (longest_relative_suffix): New function.
5150 (path_concat): Use it. Assume first argument is not NULL.
5151 Port to DOS. Omit redundant separators.
5152 Report an error instead of returning NULL.
5153 Use mempcpy instead of memcpy.
5154 (xpath_concat): Remove: not declared or used.
5156 * same.h: Include <stdbool.h>
5157 (same_name): Return bool, not int.
5158 * same.c (same_name): Likewise.
5159 (errno): Don't declare; we assume C89 or better now.
5161 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5162 if not already defined.
5164 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5165 * dup-safer.c (errno): Likewise.
5167 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5169 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5172 2004-08-03 Simon Josefsson <jas@extundo.com>
5174 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5175 * progname.h: Don't include stdbool.h.
5177 2004-08-02 Simon Josefsson <jas@extundo.com>
5179 * getsubopt.h: New file, with comments from Bruno Haible.
5180 * getsubopt.c: New file, from glibc, but slightly modified based on
5181 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5183 2004-08-01 Simon Josefsson <jas@extundo.com>
5185 * xgetdomainname.c: Include stdlib.h, for free().
5187 2004-07-16 Simon Josefsson <jas@extundo.com>
5189 * dummy.c: New file.
5191 2004-07-16 Bruno Haible <bruno@clisp.org>
5193 * backupfile.h: Add extern "C" for C++.
5194 * closeout.h: Likewise.
5195 * copy-file.h: Likewise.
5196 * findprog.h: Likewise.
5197 * full-write.h: Likewise.
5198 * pathname.h: Likewise.
5199 * progname.h: Likewise.
5200 * stpcpy.h: Likewise.
5201 * stpncpy.h: Likewise.
5202 * strcase.h: Likewise.
5203 * strstr.h: Likewise.
5204 * xalloc.h: Likewise.
5206 * mbswidth.h: Add extern "C" for C++.
5207 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5209 2004-07-09 Simon Josefsson <jas@extundo.com>
5211 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5212 failed without this.)
5214 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5216 * fchown-stub.c: New file.
5218 2004-06-24 Jim Meyering <jim@meyering.net>
5220 * obstack.h (obstack_base): Cast to (void *), per documentation.
5222 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5224 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5226 2004-06-01 Jim Meyering <jim@meyering.net>
5228 * calloc.c: New file.
5230 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5232 * getdate.y (yylex): Allow space between sign and number.
5233 Problem reported by Dan Jacobson.
5235 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5236 and Jim Meyering <jim@meyering.net>
5238 Merge from coreutils CVS.
5240 * stat-macros.h: New file, with contents from file-type.h
5241 and coreutils' system.h.
5242 * file-type.c: Include "stat-macros.h".
5243 * file-type.h (file_type): Move all macro definitions to new file,
5246 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5247 Wrap old code with this conditional.
5248 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5249 function that does not dereference symlinks.
5250 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5252 * xreadlink.c: Include xreadlink.h first, to catch .h file
5253 dependency problems.
5254 (xreadlink): Accept new arg SIZE, for efficiency.
5255 All decls and uses changed.
5256 * xreadlink.h: Include <stddef.h>, for size_t.
5258 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5259 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5261 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5263 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5265 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5266 macros to be defined.
5267 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5268 the allocator returns NULL because the requested size is zero.
5270 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5272 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5273 var. Add comment explaining why libc still defines it. This
5274 merges the following patch from glibc:
5275 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5277 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5279 * obstack.c (_obstack): Remove unused variable. It hasn't been
5280 present in glibc since revision 1.1 of this file.
5281 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5282 obstack_alignment_mask, obstack_alloc, obstack_base,
5283 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5284 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5285 obstack_grow0, obstack_init, obstack_int_grow,
5286 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5287 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5288 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5289 nonexistent functions.
5291 2004-05-17 Derek R. Price <derek@ximbiot.com>
5292 Paul Eggert <eggert@cs.ucla.edu>
5294 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5296 2004-05-14 Bruno Haible <bruno@clisp.org>
5298 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5299 that consists of a '.' followed by an empty digit string.
5300 Patch by Tor Lillqvist <tml@iki.fi>.
5302 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5304 Port obstack to the AS/400, where pointers are 16 bytes wide and
5305 you cannot cast an integer to a valid pointer. This patch is
5306 currently waiting to be integrated into glibc; see
5307 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5309 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5310 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5311 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5312 (struct obstack): temp member is now a union of a pointer and
5313 an integer, instead of an integer. All integer uses changed.
5314 This does not affect the physical layout of struct obstack,
5315 except on hosts (like the AS/400) where the size or alignment of
5316 void * is greater than that of ptrdiff_t.
5317 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5318 __STDC__)]: Store temporary in pointer member of union, not
5320 * obstack.c: Include <stddef.h>, for offsetof.
5321 (struct fooalign): Remove; it doesn't need a name.
5322 (union fooround): Change double to long double, and add void *.
5323 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5324 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5325 not a macro. Hence the values are always int; so remove all
5326 casts-to-int in uses.
5328 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5329 Derek Price <derek@ximbiot.com>
5331 * alloca.c: Include <alloca.h>, to get our interface.
5332 * alloca_.h: Use __alloca on AIX, so that we don't have to
5333 include <alloca.h> first. Use C89 prototype for alloca; this
5334 requires including <stddef.h> for size_t. Use extern "C" if C++.
5335 Use #elif for simplicity, since we can assume C89 now.
5336 Don't try to source the system alloca.h since it will not be found
5337 and to prevent recursively including its replacement.
5338 * fnmatch.c: Include <alloca.h> instead of opencoding.
5339 * regex.c: Likewise.
5341 2004-05-16 Derek Price <derek@ximbiot.com>
5342 Paul Eggert <eggert@cs.ucla.edu>
5344 getline cleanup. This changes the getndelim2 API: both order of
5345 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5348 * getline.c: Don't include stddef.h or stdio.h, since our
5349 interface does that.
5350 (getline): Always use getdelim, so that we don't have two
5351 copies of this code.
5352 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5354 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5355 (GETNDELIM2_MAXIMUM): New macro.
5356 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5357 instead of the old practice of delim2==0. All callers changed.
5358 Return -1 on overflow, instead of returning junk.
5359 Do not set *linesize unless allocation succeeds.
5360 * getndelim2.h: Do not include stddef.h; no longer needed, now
5361 that we include sys/types.h.
5362 * getnline.h: Likewise.
5363 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5364 (getndelim2): Reorder arguments.
5365 * getnline.c (getnline, getndelim):
5366 Don't discard the NMAX argument.
5367 (getnline): Invoke getndelim, to avoid code duplication.
5368 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5369 of (size_t) -1 by callers of the getnline family.
5371 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5373 * nanosleep.c (suspended): Change its type from int to
5374 sig_atomic_t volatile.
5375 (first_call): Make it private to rpl_nanosleep, and have it
5376 be zero initially as that's a bit faster.
5377 (my_usleep): Round up fractional times instead of truncating them,
5378 as this is the usual meaning for 'sleep'.
5380 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5382 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5383 (ENOSYS): Define if not defined.
5384 (settime): Fall back on stime if it exists and settimeofday fails.
5385 But don't bother with fallbacks if a method fails with errno == EPERM.
5387 2004-05-11 Jim Meyering <jim@meyering.net>
5389 Prior to this change, the save_cwd caller required read access to the
5390 current directory on most systems (ones with the fchdir function).
5392 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5393 fails, try write-only, and finally, resort to using xgetcwd.
5395 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5397 * obstack.c, obstack.h: Import changes from libc.
5399 2004-04-28 Bruno Haible <bruno@clisp.org>
5401 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5402 implicitly appends .exe to executables.
5403 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5404 accepts Windows pathnames.
5405 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5406 Cygwin like Windows, since it now accepts Windows pathnames.
5407 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5408 Cygwin like Windows, since it now accepts Windows pathnames.
5409 Reported by Derek Robert Price <derek@ximbiot.com>.
5411 2004-04-20 Jim Meyering <jim@meyering.net>
5413 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5415 2004-04-20 Jim Meyering <jim@meyering.net>
5416 Bruno Haible <bruno@clisp.org>
5418 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5419 memory when realloc fails.
5421 2004-04-18 Jim Meyering <jim@meyering.net>
5423 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5424 don't leak memory and do call END_UTMP_ENT.
5426 2004-04-11 Paul Eggert <eggert@twinsun.com>
5428 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5429 (CHAR_BIT): Remove, since we assume C89.
5430 Include <stdint.h> if available, as per current Autoconf CVS advice.
5432 2004-03-30 Paul Eggert <eggert@twinsun.com>
5434 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5435 not bool, to be more consistent with Unix conventions.
5436 Suggested by Bruno Haible.
5438 Merge from coreutils.
5440 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5443 * getdate.h: Include stdbool.h, and timespec.h instead of
5444 the usual <time.h> dance.
5445 (get_date): Change signature to support fractional time stamps.
5446 All callers changed.
5447 * getdate.y: Include "getdate.h" first, as we can now
5448 assume C89 and don't need to worry about 'const'.
5449 Similarly, include "unlocked-io.h" near start, not in middle.
5451 (textint.value): Use long int rather than int.
5452 (textint.digits): Use size_t rather than int.
5453 (BILLION, LOG10_BILLION): New constants.
5454 (parser_control): New member rel_ns. Members day_ordinal,
5455 time_zone, month, day, hour, minutes, rel_year, rel_month,
5456 rel_day, rel_hour, rel_minutes, rel_seconds
5457 are now long int, not int. Member seconds is now struct timespec,
5458 not int. New member timespec_seen. Members dates_seen, days_seen,
5459 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5461 (%union.intval): Now long int, not int.
5462 New member timespec.
5463 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5464 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5465 (spec): Now is a timespec or an item list.
5466 (timespec, items): New nonterminals.
5467 (time, rel, relunit, number, get_date):
5468 Add support for fractional seconds.
5469 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5470 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5471 (to_hour): First arg is now long int, not int.
5472 (to_year): Returns long int, not int.
5473 Don't treat year -70 like 70.
5474 (tm_diff): Returns long int, not int.
5475 (lookup_word): Use bool instead of int when appropriate.
5476 (yylex): Use size_t for count, not int.
5477 Detect overflow when parsing large integer constants.
5478 Add support for fractions.
5479 (get_date): Make pointers 'const' if possible.
5480 Use more-portable code to detect integer overflow.
5481 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5482 Don't use ctime; it's not reliable if the year has >4 digits.
5484 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5485 This is for compatibility with BSD.
5487 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5488 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5489 From coreutils' system.h.
5491 * userspec.c: Don't include "posixver.h".
5492 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5493 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5494 compatible extension. Simplify code by removing a boolean int
5495 that was always nonzero if a string was nonnull.
5497 2004-03-30 Jim Meyering <jim@meyering.net>
5499 Merge from coreutils.
5501 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5503 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5504 an empty input stream.
5506 * readtokens.c: Include <stdbool.h>.
5507 (readtoken): Use `size_t' rather than int/long.
5508 All callers adjusted.
5509 Use `bool' rather than `int' where appropriate.
5510 Use memset rather than an explicit loop.
5511 Use x2nrealloc rather than xrealloc.
5512 Allow the use of `\0' as a delimiter.
5513 (readtokens): Likewise.
5514 * readtokens.h (readtoken, readtokens): Update prototypes.
5516 2004-03-30 Bruno Haible <bruno@clisp.org>
5518 * getloadavg.c (getloadavg): Don't assume setlocale returns
5521 2004-03-29 Paul Eggert <eggert@twinsun.com>
5523 Merge changes to getloadavg.c from coreutils and Emacs.
5525 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5526 Define to an expression, not to the empty string.
5527 Include cloexec.h and xalloc.h.
5528 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5529 Use set_cloexec_flag rather than rolling our own.
5530 * cloexec.c, cloexec.h: New files.
5532 2004-03-18 Paul Eggert <eggert@twinsun.com>
5534 * getopt.h: Sync with libc CVS.
5536 2004-03-18 Paul Eggert <eggert@twinsun.com>
5537 Bruno Haible <bruno@clisp.org>
5539 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5540 not on all platforms that have <wchar.h>.
5541 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5543 2004-03-09 Paul Eggert <eggert@twinsun.com>
5545 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5547 * getopt_int.h: New file, also synced from libc.
5549 2004-03-07 Paul Eggert <eggert@twinsun.com>
5551 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5552 '#if' expressions. Unlike the code it replaces, it does not
5553 depend on (defined _SC_PAGESIZE). However, it does depend on
5554 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5555 first reported by Jason Andrade in
5556 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5558 2004-01-18 Simon Josefsson <jas@extundo.com>
5560 * strdup.h: New file.
5561 * strdup.c: Include it.
5562 * path-concat.c: Include strdup.h. Drop strdup declaration.
5563 * userspec.c: Include strdup.h. Drop strdup declaration.
5565 2004-02-06 Karl Berry <karl@gnu.org>
5567 * config.charset: update from gettext 0.14.1.
5569 2004-02-05 Paul Eggert <eggert@twinsun.com>
5571 Add comments and code, prompted by suggestions from Bruno Haible
5573 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5574 describing the enum quoting_style values.
5575 * quotearg.c (quotearg_alloc): New function.
5576 (quotearg_buffer_restyled): Treat lone { and } as special.
5577 Treat = as special. Work around bug with older shells
5578 that "see" a '\' that is really the 2nd byte of a multibyte char.
5579 Quote empty string with shell_quoting_style.
5581 2004-02-03 Bruno Haible <bruno@clisp.org>
5583 * pipe.h: New file, from GNU gettext.
5584 * pipe.c: New file, from GNU gettext.
5586 2004-01-27 Bruno Haible <bruno@clisp.org>
5588 * execute.h: New file, from GNU gettext.
5589 * execute.c: New file, from GNU gettext.
5590 * w32spawn.h: New file, from GNU gettext.
5592 2004-01-23 Paul Eggert <eggert@twinsun.com>
5594 Exit-status fix from coreutils.
5596 Use exit_failure consistently in place of EXIT_FAILURE,
5597 so that program exit statuses are consistent on failure.
5599 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5600 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5601 * argmatch.h: Comment fix to match the above.
5602 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5603 Now a macro referring to exit_failure, instead of a separate
5604 variable. Include "exitfail.h" to get it.
5605 * xstrtol.h: Include "exitfail.h".
5606 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5608 * long-options.c (parse_long_options): Use prototype
5609 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5612 2004-01-21 Jim Meyering <jim@meyering.net>
5614 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5615 so as not to conflict with a different-sized __mktime_internal
5616 function in GNU libc.
5617 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5618 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5620 2004-01-18 Paul Eggert <eggert@twinsun.com>
5622 Merge from diffutils.
5624 * file-type.c (file_type): Add typed memory objects.
5625 * file-type.h (S_TYPEISTMO): New macro.
5627 * c-stack.h (c_stack_action): Remove argv argument.
5628 * c-stack.c (c_stack_action): Likewise. All uses changed.
5629 (die): Don't calculate message unless segv_action returns.
5630 (get_stack_location, min_address_from_argv, max_address_from_argv,
5631 volatile stack_base, volatile_stack_size): Remove.
5632 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5633 that every segmentation violation is a stack overflow. (Ouch!)
5634 See Debian bug 136249 (still outstanding) for more info about why
5635 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5637 2003-11-30 Bruno Haible <bruno@clisp.org>
5639 Safer stack allocation.
5640 * setenv.c: Include allocsa.h.
5641 (alloca): Remove fallback definition.
5642 (freea): Remove macro.
5643 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5646 2003-10-17 Bruno Haible <bruno@clisp.org>
5648 * binary-io.h: Avoid warnings on Cygwin.
5650 2003-12-28 Bruno Haible <bruno@clisp.org>
5652 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5653 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5655 2003-11-28 Bruno Haible <bruno@clisp.org>
5657 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5659 2003-11-27 Bruno Haible <bruno@clisp.org>
5661 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5663 2003-11-17 Bruno Haible <bruno@clisp.org>
5665 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5667 2003-11-24 Bruno Haible <bruno@clisp.org>
5669 * xallocsa.h: New file, from GNU gettext.
5670 * xallocsa.c: New file, from GNU gettext.
5672 2003-11-24 Bruno Haible <bruno@clisp.org>
5674 * allocsa.h: New file, from GNU gettext.
5675 * allocsa.c: New file, from GNU gettext.
5677 2003-11-24 Bruno Haible <bruno@clisp.org>
5679 * eealloc.h: New file.
5681 2004-01-15 Jim Meyering <jim@meyering.net>
5683 Merge from coreutils.
5685 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5686 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5687 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5689 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5690 optional configure-time default.
5692 * version-etc.c (version_etc_copyright): Update copyright date.
5694 * xreadlink.c (xreadlink): Correct outdated comment.
5696 2004-01-15 Paul Eggert <eggert@twinsun.com>
5698 Merge from coreutils.
5700 * posixver.c: Include posixver.h.
5702 * same.c: Include <stdbool.h>, <limits.h>.
5703 (_POSIX_NAME_MAX): Define if not defined.
5705 (same_name): If file names are silently truncated, report
5706 that the file names are the same if they are the same after
5707 the silent truncation.
5709 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5710 conversion function.
5711 * xstrtod.c (xstrtod): Likewise. All callers changed to
5712 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5715 2004-01-14 Paul Eggert <eggert@twinsun.com>
5717 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5718 with like-named macro in fnmatch.c.
5719 (EXT): Use an internal constant instead.
5721 Merge fnmatch patches from glibc.
5722 * fnmatch.c (mbsinit): Remove define.
5723 Add libc_hidden_ver (__fnmatch, fnmatch).
5724 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5725 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5727 2003-12-14 Karl Berry <karl@gnu.org>
5729 * config.charset: update from gettext-runtime.
5731 2003-12-03 Paul Eggert <eggert@twinsun.com>
5733 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5734 Bug reported by Alfred M. Szmidt.
5736 2003-11-29 Karl Berry <karl@gnu.org>
5738 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5740 2003-11-23 Paul Eggert <eggert@twinsun.com>
5741 Bruno Haible <bruno@clisp.org>
5743 * printf-parse.h: Don't include sys/types.h.
5744 (ARG_NONE): New macro.
5745 (char_directive): Change type of *arg_index fields to size_t.
5746 * printf-parse.c: Don't include sys/types.h.
5747 (SSIZE_MAX): Remove macro.
5748 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5749 Remove unnecessary overflow check.
5750 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5753 2003-11-24 Paul Eggert <eggert@twinsun.com>
5755 * alloca.c: Remove dependency on xalloc module.
5756 (xalloc_die): Remove.
5757 (memory_full) [!defined emacs]: New macro.
5758 [!defined emacs]: Don't include xalloc.h.
5759 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5760 address arithmetic overflows. Change datatypes a bit to avoid
5763 2003-11-22 Jim Meyering <jim@meyering.net>
5765 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5767 2003-11-17 Bruno Haible <bruno@clisp.org>
5769 * vasnprintf.c (alloca): Remove fallback definition.
5770 (freea): Remove definition.
5771 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5772 Reported by Paul Eggert.
5774 2003-11-17 Jim Meyering <jim@meyering.net>
5776 On systems without utime and without a utimes function capable of
5777 dealing with a NULL struct utimbuf* argument, this utime replacement
5778 could -- in unusual circumstances -- leak a file descriptor.
5779 * utime.c: Include <unistd.h> and <errno.h>.
5780 (utime_null): Be sure to close `fd' and to preserve errno.
5781 Reported by Geoff Collyer via Arnold Robbins.
5783 2003-11-16 Paul Eggert <eggert@twinsun.com>
5784 Bruno Haible <bruno@clisp.org>
5786 Protect against address arithmetic overflow.
5787 * printf-args.h: Include stddef.h.
5788 (arguments): Change type of field 'count' to size_t.
5789 * printf-args.c (printf_fetchargs): Use size_t instead of
5790 'unsigned int' where appropriate.
5791 * printf-parse.h: Include sys/types.h.
5792 (char_directive): Change type of *arg_index fields to ssize_t.
5793 (char_directives): Change type of fields 'count', max_*_length to
5795 * printf-parse.c: Include sys/types.h and xsize.h.
5796 (SSIZE_MAX): Define fallback value.
5797 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5798 instead of 'int' where appropriate. Check a_allocated, d_allocated
5799 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5800 * vasnprintf.c: Include xsize.h.
5801 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5802 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5803 overflow. Avoid wraparound when converting a width or precision from
5806 2003-11-16 Bruno Haible <bruno@clisp.org>
5808 Update from GNU gettext.
5809 * printf-parse.c: Generalize to it can be compiled for wide strings.
5810 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5811 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5812 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5813 SNPRINTF): New macros.
5814 Don't include <alloca.h> if the file is used inside libintl.
5815 (local_wcslen): New function, for Solaris 2.5.1.
5816 (VASNPRINTF): Use it instead of wcslen.
5818 2003-11-16 Bruno Haible <bruno@clisp.org>
5820 * xsize.h (xmax): New function.
5821 (xsum, xsum3, xsum4): Declare as "pure" functions.
5823 2003-11-12 Paul Eggert <eggert@twinsun.com>
5825 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5826 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5827 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5828 heuristic is just as accurate as far as we know, and it removes a
5829 dependency on size_max.m4 and ptrdiff_max.m4.
5831 2003-11-12 Paul Eggert <eggert@twinsun.com>
5833 * xstrtol.c (__xstrtol): Remove "break" immediately after
5834 "return", to pacify some unknown compiler. Problem reported
5837 2003-11-11 Bruno Haible <bruno@clisp.org>
5839 * xsize.h (SIZE_MAX): Remove fallback definition.
5840 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5843 2003-11-10 Paul Eggert <eggert@twinsun.com>
5845 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5846 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5847 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5849 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5850 not (size_t) -1, since it's defined here.
5852 2003-11-06 Paul Eggert <eggert@twinsun.com>
5854 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5855 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5856 Reject sizes of exactly SIZE_MAX bytes.
5857 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5858 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5860 2003-11-05 Bruno Haible <bruno@clisp.org>
5862 * xsize.h: Include limits.h, to avoid a possible collision with
5863 SIZE_MAX defined in <limits.h> on Solaris.
5865 2003-11-04 Bruno Haible <bruno@clisp.org>
5867 * xsize.h: New file.
5868 * linebreak.c: Include xsize.h.
5869 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5870 argument for overflow.
5871 Suggested by Paul Eggert.
5873 2003-10-31 Bruno Haible <bruno@clisp.org>
5875 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5876 to avoid (extremely rare) race condition.
5877 Suggested by Paul Eggert.
5879 2003-11-03 Jim Meyering <jim@meyering.net>
5881 * userspec.c: Include "userspec.h".
5882 * userspec.h: New file.
5884 2003-10-31 Paul Eggert <eggert@twinsun.com>
5886 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5887 * mountlist.c (SIZE_MAX): Define if not defined already.
5888 (read_filesystem_list): Set and use me_type_malloced.
5889 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5890 whatever the type happens to be), for brevity and consistency.
5891 Check for size calculation overflow on Alphas running OSF/1.
5893 2003-10-31 Jim Meyering <jim@meyering.net>
5895 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5897 * linebuffer.c: Include <string.h> for declaration of memset.
5899 2003-10-30 Paul Eggert <eggert@twinsun.com>
5900 Bruno Haible <bruno@clisp.org>
5902 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5903 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5905 2003-10-29 Paul Eggert <eggert@twinsun.com>
5907 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5908 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5910 * quotearg.c (quotearg_n_options): Use it.
5911 * group-member.c: Include <stdbool.h>.
5912 (free_group_info): Arg is now const *; don't free arg.
5913 (get_group_info): Now returns bool and accepts struct group_info *,
5914 rather than returning a malloc'ed struct group_info *.
5915 All uses changed. Check for overflow in internal size calculation.
5917 * getusershell.c (readname): Simplify the code by using x2nrealloc
5918 rather than xmalloc/xrealloc.
5919 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5920 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5921 conformance bug: the old code used a pointer after freeing the
5922 storage that it addressed.
5923 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5924 rather than doing it by hand.
5925 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5926 the buffer preserved. Use free and xmalloc instead.
5927 * quotearg.c (quotearg_n_options): Likewise.
5928 Use a simpler test for size overflow. Don't use xalloc_oversized
5929 because unsigned int might be wider than size_t (!); this suggests
5930 that we should switch from unsigned int to size_t for slot numbers.
5932 2003-10-27 Bruno Haible <bruno@clisp.org>
5934 * stdbool_.h: Better support for BeOS.
5936 2003-10-27 Paul Eggert <eggert@twinsun.com>
5938 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5939 to allocate the returned structure. Do not allocate a subarray,
5940 as x2nrealloc will do that.
5941 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5942 instead of xnrealloc.
5943 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5945 2003-10-26 Paul Eggert <eggert@twinsun.com>
5947 * xalloc.h (xalloc_oversized): New static inline function, for
5948 callers that want to do their own size-overflow checking. Include
5949 <stdbool.h>, since xalloc_oversized returns bool.
5950 * xalloc.c (array_size_overflow): Remove. All callers changed
5951 to use xalloc_oversized.
5953 Add two functions x2realloc, x2nrealloc, for programs that grow
5954 arrays dynamically by doubling their sizes.
5955 * xalloc.h (x2realloc, x2nrealloc): New decls.
5956 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5959 Port to C99 semantics for 'inline' of external functions.
5960 Bug reported by Bruno Haible.
5961 * xmalloc.c (xnmalloc_inline): New static inline function,
5962 with the old contents of xnmalloc.
5963 (xnmalloc, xmalloc): Use it.
5964 (xnrealloc_inline): New static inline function,
5965 with the old contents of xnrealloc.
5966 (xnrealloc, xrealloc): Use it.
5968 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5970 2003-10-25 Paul Eggert <eggert@twinsun.com>
5972 Fix several address-calculation bugs in the hash modules,
5973 plus some minor code cleanup.
5975 * hash.h: Include <stdbool.h>, for bool.
5976 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5977 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5978 hash_get_n_entries, hash_get_max_bucket_length,
5979 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5980 hash_rehash): Use size_t rather than unsigned.
5981 * hash.c (struct hash_table, hash_get_n_buckets,
5982 hash_get_n_buckets_used, hash_get_n_entries,
5983 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5984 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5985 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5987 (SIZE_MAX): Define if not defined.
5988 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5989 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5991 Use const * when possible.
5992 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5993 (check_tuning): Fix bug: if tuning parameters were very close to
5994 0 or 1, rounding errors could have caused subscript violations.
5995 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5996 (hash_initialize): Add 'fail:' label
5997 to free table and return NULL, and use it to simplify code.
5998 Use calloc rather than clearing the storage ourself.
5999 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6000 buffer size calculations.
6001 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6002 Include <stddef.h>, for size_t.
6003 * hash-pjw.c (hash_pjw): Likewise.
6004 Switch to method described by Bruno Haible.
6005 Include <limits.h>, for CHAR_BIT.
6006 (SIZE_BITS): New macro.
6008 2003-10-21 Paul Eggert <eggert@twinsun.com>
6010 * getndelim2.c (getndelim2): When size calculation overflows,
6011 ceiling the allocation at NMAX bytes rather than silently
6012 discarding input bytes before NMAX is reached. This makes
6013 a difference only if NMAX exceeds SIZE_MAX / 2.
6015 * obstack.c: Merge from glibc.
6016 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6017 Add libc_hidden_def (_obstack_newchunk).
6018 (_obstack_free) [! defined _LIBC]: Remove.
6019 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6020 a clone of the function body.
6021 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6022 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6024 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6025 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6028 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6029 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6030 Don't use lvalue casts, as GCC plans to remove support for them
6031 in GCC 3.5. Reported by Joseph S. Myers. This bug
6032 was also present in the non-GCC version, indicating that this
6033 code had always been buggy and had never been widely used.
6034 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6035 Use the fast variant of each macro, rather than copying the
6036 definiens of the fast variant; that way, we'll be more likely to
6037 catch future bugs in the fast variants.
6039 2003-10-20 Bruno Haible <bruno@clisp.org>
6041 * wait-process.h: New file, from GNU gettext.
6042 * wait-process.c: New file, from GNU gettext.
6044 2003-10-19 Jim Meyering <jim@meyering.net>
6046 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6048 2003-10-16 Paul Eggert <eggert@twinsun.com>
6050 * getgroups.c: Include <errno.h>, <stdlib.h>.
6051 (getgroups): First arg is int, not size_t.
6052 Don't let 'free' mangle errno.
6054 2003-10-16 Jim Meyering <jim@meyering.net>
6056 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6058 2003-10-15 Paul Eggert <eggert@twinsun.com>
6060 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6062 (new_exclude, add_exclude_file): Initial size no longer needs to
6064 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6065 our own address arithmetic overflow checking.
6067 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6068 (fnmatch): Do not alloca more than 2000 wide characters;
6069 instead, use malloc for large buffers.
6070 Check for address arithmetic overflow, and return -1
6071 with errno set to ENOMEM in that case.
6072 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6073 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6074 instead, return -1. Check for address arithmetic overflow.
6076 2003-10-14 Paul Eggert <eggert@twinsun.com>
6078 Handle invalid suffixes and overflow independently, so that
6079 callers can treat them independently as needed. Fix some bugs in
6080 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6081 suffix for a human-readable blocksize. The major caller-visible
6082 change is the addition of a new
6083 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6084 that both overflow and suffix chars were found.
6086 * human.c (humblock): Don't check separately for invalid suffix
6087 char; that is xstrtoumax's job (now that its bug is fixed).
6088 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6089 INTMAX_MAX]: New macros.
6090 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6091 TYPE_MAXIMUM): New macros.
6092 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6093 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6094 if overflow occurs, as it's what __strtol does and it's more useful
6096 (__xstrtol): If __strtol reports some error other than ERANGE,
6097 reflect it to the caller as LONGINT_INVALID. If it reports
6098 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6099 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6100 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6102 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6103 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6104 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6105 [defined UINTMAX_MAX]: New macros.
6107 2003-10-14 Bruno Haible <bruno@clisp.org>
6109 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6110 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6111 Also use volatile where needed.
6113 2003-10-12 Paul Eggert <eggert@twinsun.com>
6115 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6116 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6117 and define in terms of the other primitives.
6118 * xmalloc.c: Include stdbool.h; do not include exit.h.
6119 (SIZE_MAX): Define if not already defined.
6120 (array_size_overflow): New function.
6121 (xalloc_die): Abort instead of exiting if 'error' returns.
6122 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6123 (xmalloc, xrealloc): Use them.
6124 (xcalloc): Check for address arithmetic overflow.
6125 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6126 a bit faster than strcpy.
6128 2003-10-08 Paul Eggert <eggert@twinsun.com>
6130 Merge getpass from libc, plus a few fixes.
6132 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6133 Include <stdbool.h>.
6134 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6135 __fsetlocking to empty.
6136 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6137 do include <bits/libc-lock.h>.
6138 Do not include <fcntl.h>; not needed.
6139 [_LIBC]: Include <wchar.h>.
6140 (NOTCANCEL_MODE): New macro.
6141 (flockfile, funlockfile) [_LIBC]: New macros.
6142 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6143 [!_LIBC]: New macros.
6144 (call_fclose): New function.
6145 (getpass): Use it. Save tty stream separately; this simplifies the
6146 code and makes it more reliable if stdin happens to equal stdout.
6147 Invoke __fsetlocking on tty.
6148 Handle thread cancellation if needed.
6149 Namespace cleanup (use __tcgetattr, __getline).
6150 Use bool for Booleans.
6151 [USE_IN_LIBIO]: Handle wide streams.
6152 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6153 stream might go where.
6155 * unlocked-io.h: Include <stdio.h>, so that the caller
6156 doesn't have to include <stdio.h> before us.
6157 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6158 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6159 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6160 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6161 if not declared, so that we can use getpass.c code from libc without
6163 (flockfile, ftrylockfile, funlockfile): New macros.
6165 2003-10-06 Bruno Haible <bruno@clisp.org>
6167 * version-etc-2.h: Remove file.
6168 * version-etc-2.c: Remove file.
6170 2003-09-25 Jim Meyering <jim@meyering.net>
6171 Bruno Haible <bruno@clisp.org>
6173 This lets translators provide better translations for the
6174 "Written by ..." part of --version output.
6175 * version-etc.h: Include stdarg.h.
6176 (version_etc_copyright): Declare as readonly.
6177 (version_etc): Make this function variadic with a NULL-terminated list
6178 of author name strings.
6179 (version_etc_va): New declaration.
6180 * version-etc.c: Include stdarg.h, stdlib.h.
6181 (version_etc_copyright): Declare as readonly.
6182 (version_etc_va): New function. Provide a different translatable string
6183 for each possible number of authors < 10. Abbreviate when there are 10
6185 (version_etc): Make this function variadic. Call version_etc_va.
6186 Suggestion from Gary V. Vaughan.
6188 * long-options.h (parse_long_options): Change prototype: the authors
6189 string is moved to the end and becomes variadic.
6190 * long-options.c: Include stdarg.h.
6191 (parse_long_options): Make this function variadic, too.
6192 Call version_etc_va, not version_etc.
6194 2003-10-06 Bruno Haible <bruno@clisp.org>
6196 * fatal-signal.h: New file, from GNU gettext.
6197 * fatal-signal.c: New file, from GNU gettext.
6199 2003-10-04 Karl Berry <karl@gnu.org>
6201 * argp*: update from libc.
6203 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6205 * getpass.c (getpass): Use a no-op fseek when switching from input to
6206 output mode on the same stream.
6208 2003-09-29 Paul Eggert <eggert@twinsun.com>
6210 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6211 Fix arg typo in previous patch.
6213 2003-09-28 Jim Meyering <jim@meyering.net>
6215 * error.c: Correct cpp indentation.
6217 2003-09-27 Paul Eggert <eggert@twinsun.com>
6219 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6220 Omit the special code that used __typeof__, since we worry that
6221 it could be more trouble than it's worth. See:
6222 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6223 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6227 2003-09-26 Jim Meyering <jim@meyering.net>
6229 * error.c (error_tail): Move some declarations
6230 into inner scope where the local variables are used.
6232 2003-09-26 Bruno Haible <bruno@clisp.org>
6234 * stpncpy.h (gnu_stpncpy): New declaration.
6235 (stpncpy): Define as alias for gnu_stpncpy.
6236 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6238 2003-09-26 Paul Eggert <eggert@twinsun.com>
6240 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6241 (error_tail): Do not loop, reallocating temporary buffer, since
6242 the output cannot contain more wide characters than the input
6243 contains bytes, the size must be big enough already. This avoids
6244 one potential size overflow calculation. Check for size overflow
6245 when calculating temporary buffer size. Free temporary buffer
6246 when done, if it was allocated with malloc; this plugs a memory
6247 leak. Remove casts from void * to pointers, that are no longer
6248 needed now that we're assuming C89 or better.
6250 Merge error changes from glibc.
6252 * error.c, error.h: Update copyright notice header to match glibc.
6253 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6254 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6255 Disable cancellation while printing error.
6256 * error.h: Prepend __ to parameter names.
6258 2003-09-25 Karl Berry <karl@gnu.org>
6260 * argp-fmtstream.c, argp-help.c: update from libc.
6262 2003-09-25 Bruno Haible <bruno@clisp.org>
6264 * version-etc-2.h: New file, from version-etc.h with modifications.
6265 * version-etc-2.c: New file, from version-etc.c with modifications.
6267 2003-09-25 Simon Josefsson <jas@extundo.com>
6269 * xgetdomainname.h: New file.
6270 * xgetdomainname.c: New file.
6272 2003-09-25 Simon Josefsson <jas@extundo.com>
6273 Bruno Haible <bruno@clisp.org>
6275 * getdomainname.h: New file.
6276 * getdomainname.c: New file.
6278 2003-09-24 Paul Eggert <eggert@twinsun.com>
6280 * linebuffer.c (freebuffer): Don't free the argument, just
6281 the buffer associated with the argument. Bug reported by
6284 2003-09-19 Karl Berry <karl@gnu.org>
6286 * argp.h: update from libc.
6288 2003-09-16 Paul Eggert <eggert@twinsun.com>
6290 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6291 input error, instead of returning NULL the next time we are called
6292 (and therefore losing track of errno).
6294 2003-09-15 Paul Eggert <eggert@twinsun.com>
6296 * getndelim2.c (getndelim2): Don't trash errno when a read
6297 fails, so that the caller gets the proper errno.
6299 * readutmp.c (read_utmp): Likewise.
6300 Check for fstat error. Close stream and free storage
6303 2003-09-14 Bruno Haible <bruno@clisp.org>
6305 * fwriteerror.h: New file.
6306 * fwriteerror.c: New file.
6308 2003-09-14 Jim Meyering <jim@meyering.net>
6310 * getloadavg.c: Correct cpp indentation.
6311 * strdup.c: Likewise.
6312 * vasnprintf.c: Likewise.
6314 2003-09-12 Paul Eggert <eggert@twinsun.com>
6316 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6317 * obstack.c [!defined _LIBC]: Likewise.
6318 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6319 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6320 * exitfail.c: Don't include stdlib.h; no longer needed.
6322 More changes to assume C89 or better.
6324 * error.c (error_tail): Assume vprintf.
6326 * argmatch.c (getenv): Remove decl.
6327 * progreloc.c (get_full_program_name): Define via prototype.
6328 * setenv.c (clearenv): Likewise.
6329 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6331 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6332 (malloc, memcpy): Remove decls.
6333 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6334 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6335 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6336 (memcpy): Remove macro.
6337 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6338 (__P): Remove. All uses removed.
6339 (PTR): Remove. All uses changed to void *.
6340 (CHAR_BIT, NULL): Remove.
6341 (spaces, zeros, memset_space, memset_zero)
6342 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6344 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6345 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6346 Define with prototype.
6347 Remove now-unnecessary prototype decl.
6348 (extra_args_spec): Assume ANSI C. All uses changed.
6349 (extra_args_spec_iso): Remove.
6350 (my_strftime, emacs_strftimeu): Define via prototype.
6351 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6353 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6354 * strtoimax.c: Include <stdlib.h> unconditionally.
6355 (strtoul, strtol): Remove decls.
6356 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6358 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6359 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6360 (LOCALE_PARAM_PROTO): New macro.
6361 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6362 (INTERNAL (strtol), strtol): Define with a prototype.
6363 (PARAMS): Remove. All uses removed.
6364 * tempname.c: Include <string.h> unconditionally.
6365 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6366 * xgethostname.c (main): Define with a prototype.
6367 * xmalloc.c: Include "xalloc.h" first, to check interface.
6368 Include <stdlib.h> unconditionally.
6369 (calloc, malloc, realloc, free): Remove decls.
6370 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6371 Include <stdlib.h> unconditionally. Sort include file names.
6373 (xstrtod): Define with a prototype.
6374 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6375 (strtol, strtoul): Remove decls.
6377 2003-09-11 Paul Eggert <eggert@twinsun.com>
6379 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6380 Include <stdlib.h>, <string.h> unconditionally.
6381 Remove now-unnecessary cast to char *.
6382 * strnlen.c: Include <string.h> unconditionally.
6383 * yesno.c (yesno): Define with a prototype.
6385 2003-09-10 Bruno Haible <bruno@clisp.org>
6387 * strcspn.c: Include <string.h> unconditionally.
6388 * strpbrk.c: Include <string.h> unconditionally.
6389 * strstr.c: Include <string.h> unconditionally.
6390 * unicodeio.c: Include <string.h> unconditionally.
6391 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6392 * unsetenv.c: Likewise.
6393 * xreadlink.c: Include <stdlib.h> unconditionally.
6394 * yesno.c: Include <stdlib.h> unconditionally.
6395 (rpmatch): Add prototype.
6397 2003-09-10 Jim Meyering <jim@meyering.net>
6399 * error.c: Correct indentation of cpp directives.
6401 2003-09-09 Paul Eggert <eggert@twinsun.com>
6405 * acosl.c (main): Use a prototype.
6406 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6409 * getloadavg.c (getloadavg, main): Define via prototypes.
6411 * getopt.h (struct option.name): Assume C89, and use 'const'.
6412 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6413 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6415 * getopt.c (const): Remove macro.
6416 Include <string.h> unconditionally.
6417 (my_index): Remove; all uses changed to strchr.
6418 (strlen): Remove decl.
6419 (exchange): Remove forward decl; no longer needed.
6420 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6421 Define with prototype.
6422 * getopt1.c (const): Remove macro.
6423 (getopt_long, getopt_long_only, main): Define with prototype.
6425 * getugroups.c: Include <string.h> unconditionally.
6427 * getusershell.c: Include <stdlib.h> unconditionally.
6428 (getusershell, setusershell, endusershell, readname, main):
6429 Define with prototypes.
6431 * group-member.c: Include group-member.h first.
6432 Include <stdlib.h> unconditionally.
6434 * hard-locale.c: Include hard-locale.h first.
6435 Include <stdlib.h>, <string.h> unconditionally.
6437 * hash.c (free, malloc): Remove decls.
6438 Include <stdlib.h> unconditionally.
6440 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6441 (getenv): Do not declare.
6443 * idcache.c: Include <string.h> unconditionally.
6445 * long-options.c: Include long-options.h first, to test interface.
6446 Include <stdlib.h> unconditionally.
6448 * makepath.c: Include makepath.h first, to test interface.
6449 Include <stdlib.h> and <string.h> unconditionally.
6451 * linebuffer.c: Include <stdlib.h>.
6452 (free): Remove decl.
6454 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6455 rpl_malloc returns void *, not char *.
6456 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6458 * md5.h: Include <limits.h> unconditionally.
6459 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6460 (__P): Remove; all uses removed.
6461 * md5.c: Include "md5.h" first.
6462 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6463 md5_buffer, md5_process_bytes, md5_process_block):
6464 Define with prototypes.
6465 * sha.h (__P): Remove all uses. (It wasn't defined??)
6466 * sha.c: Include "sha.h" first.
6467 Include <stdlib.h>, <string.h> unconditionally.
6469 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6470 * memcmp.c (__ptr_t): Likewise.
6471 * memrchr.c (__ptr_t): Likewise.
6472 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6473 Include <string.h> unconditionally.
6474 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6475 * memchr.c: Include <stdlib.h> unconditionally.
6476 * memchr.c (LONG_MAX): Remove.
6477 * memrchr.c (LONG_MAX): Likewise.
6478 * memchr.c (__memchr): Define via a prototype.
6479 * memrchr.c (__memrchr): Likewise.
6480 * memcmp.c (__P): Remove, and remove all uses.
6481 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6482 Remove forward decls; no longer needed.
6483 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6484 Use types required by C89 in prototype.
6486 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6487 * savedir.c: Likewise.
6488 * mkdir.c (free): Remove decl.
6489 * rmdir.c (rmdir): Define with a prototype.
6490 * savedir.c: Include savedir.h first, to test interface.
6492 * mktime.c (STDC_HEADERS): Remove.
6493 Include <stdlib.h>, <string.h> unconditionally.
6495 * modechange.c: Include <stdlib.h> unconditionally.
6496 (malloc): Remove decl.
6498 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6499 (free): Remove decl.
6501 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6502 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6503 (This type really should be intptr_t, but that's a C99ism.)
6504 (_obstack_memcpy): Remove: all uses changed to memcpy.
6505 Include <string.h> unconditionally.
6506 (struct obstack): Assume __STDC__ for types of members
6507 chunkfun, freefun, extra_arg.
6508 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6509 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6510 obstack_begin, obstack_specify_allocation,
6511 obstack_specify_allocation_with_arg, obstack_chunkfun,
6512 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6513 Remove unprototyped decls and the macros that use them.
6514 * obstack.c (POINTER): Remove. All uses changed to void *.
6515 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6516 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6517 (defined __STDC__ && __STDC__)]:
6518 Remove nonprototyped code.
6519 Include <stdlib.h> unconditionally.
6520 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6521 _obstack_allocated_p, _obstack_free, obstack_free,
6522 _obstack_memory_used, print_and_abort):
6523 Define using prototypes.
6524 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6525 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6526 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6527 obstack_next_free, obstack_object_size, obstack_room) [0]:
6528 Remove unused, unprototyped code.
6530 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6532 * physmem.c (physmem_total, physmem_available, main): Define
6535 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6536 (main): Define with a prototype.
6538 * posixver.c (getenv): Remove decl.
6540 * putenv.c (malloc): Returns void *, not char *.
6541 Include <string.h> unconditionally.
6542 (strchr, memcpy, NULL): Do not define.
6544 * readtokens.c: Include readtokens.h first, to test interface.
6545 Include <stdlib.h>, <string.h> unconditionally.
6546 (init_tokenbuffer): Define with a prototype.
6548 * regex.c (PARAMS): Remove. All uses removed.
6549 All uses of _RE_ARGS removed, too.
6550 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6552 (bzero): Assume memset exists.
6553 (memcmp, memcpy, NULL): Remove.
6554 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6555 char, or assignments to local vars of type signed char.
6556 (init_syntax_once, PREFIX(extract_number_and_incr),
6557 PREFIX(print_partial_compiled_pattern),
6558 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6559 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6560 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6561 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6562 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6563 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6564 wcs_compile_range, byte_compile_range, truncate_wchar,
6565 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6566 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6567 count_mbs_length, wcs_re_match_2_internal,
6568 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6569 PREFIX(alt_match_null_string_p),
6570 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6571 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6572 regfree, PREFIX(extract_number)): Define with prototype. Remove
6573 now-unnecessary declaration, if any.
6574 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6576 Remove now-unnecessary casts among pointer types.
6577 * regex.h (_RE_ARGS): Remove. All uses removed.
6579 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6580 (free): Remove decl.
6582 * rpmatch.c: Include <stdlib.h> unconditionally.
6584 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6585 (free): Remove decl.
6587 * save-cwd.c: Include <stdlib.h> unconditionally.
6588 * xgetcwd.c: Likewise.
6590 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6591 (free): Remove decl.
6593 * strchrnul.c (strchrnul): Define with a prototype.
6594 Fix bug: c_in was not converted to char before searching.
6596 The following changes are not K&R related:
6598 * group-member.h: Include <sys/types.h>, so that this file is
6600 * makepath.h: Likewise.
6602 * getusershell.c (readname, default_index, line_size, readname):
6603 Use size_t, not int, for sizes.
6604 (readname): If the size overflows, report an error instead of
6607 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6609 * getndelim2.c: Assume stdlib.h per the C89 spec.
6611 2003-09-08 Paul Eggert <eggert@twinsun.com>
6613 Assume C89 or better; remove K&R cruft.
6614 A few of these changes were first proposed by Derek Robert Price
6615 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6617 * addext.c: Include <string.h> unconditionally.
6618 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6619 Don't declare getenv or malloc.
6621 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6622 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6624 (find_stack_direction, alloca): Use prototypes.
6626 * atexit.c (atexit): Define using a prototype.
6628 * basename.c, dirname.c, stripslash.c:
6629 Include <string.h> unconditionally.
6631 * bcopy.c: Include <stddef.h>.
6632 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6634 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6636 * error.h (error, error_at_line, error_print_progname)
6637 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6638 * error.c: Include error.h first, to check interface.
6639 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6640 (VA_START): Remove; all uses changeed to va_start.
6641 (exit, strerror): Remove decls.
6642 (error_print_progname): Prototype uncondionally.
6643 Don't include <errno.h>; no longer needed.
6644 (private_strerror): Remove.
6645 (error_tail): Always define.
6646 (error, error_at_line): Assume C89 or better; always use prototypes.
6647 * fatal.c: Include "fatal.h" first, to test interface.
6648 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6649 (VA_START): Remove; all uses changed to va_start.
6650 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6652 (exit): Remove decl.
6653 (fatal): Prototype unconditionally. Assume va_start works.
6654 Abort at end, to pacify gcc.
6656 * euidaccess.c (main): Define with a prototype.
6658 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6660 * exitfail.c: Include <stdlib.h> unconditionally.
6662 * fnmatch_.h (__P): Remove. All uses changed to assume
6664 * fnmatch.c: Include fnmatch.h first, to test interface.
6665 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6666 (getenv): Remove decl.
6667 (fnmatch): Define using a prototype.
6668 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6669 (FCT): Define using a prototype.
6671 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6673 * gethostname.c: Include <stddef.h>.
6674 (gethostname): Define with prototype. Length is size_t, not int.
6676 2003-09-08 Paul Eggert <eggert@twinsun.com>
6678 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6679 getversion.c should have been removed then, but was accidentally
6682 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6683 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6685 2003-09-07 Paul Eggert <eggert@twinsun.com>
6687 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6688 copy_tm_result. Bug reported by Simon Josefsson in
6689 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6691 2003-09-06 Paul Eggert <eggert@twinsun.com>
6693 * time_r.c, time_r.h: New files.
6695 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6697 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6698 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6700 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6702 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6703 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6706 * timegm.c: Switch to glibc implementation, with the following changes:
6707 [defined HAVE_CONFIG_H]: Include <config.h>.
6708 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6709 (__mktime_internal) [!defined _LIBC]: New decl.
6710 (__gmtime_r) [!defined _LIBC]: New macro and function.
6711 (timegm): Use a prototype, since gnulib assumes C89.
6712 Do not bother declaring tmp to be const, as it's not really usefu.
6713 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6714 (timegm): Declare only if HAVE_DECL_TIMEGM.
6716 2003-09-03 Paul Eggert <eggert@twinsun.com>
6718 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6719 Bug reported by Lute Kamstra in
6720 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6722 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6723 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6724 course with correspondingly smaller numbers for tomorrow and
6725 yesterday. From Tadayoshi Funaba. Originally installed into
6726 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6729 2003-08-31 Simon Josefsson <jas@extundo.com>
6731 * timegm.h: New file.
6732 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6734 2003-08-31 Karl Berry <karl@gnu.org>
6736 * argp.h: update from libc.
6738 2003-08-28 Bruno Haible <bruno@clisp.org>
6740 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6741 warning on QNX, which defines O_BINARY to 000000.
6743 2003-08-24 Bruno Haible <bruno@clisp.org>
6745 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6746 MSVC7 <stdio.h> is included later.
6748 2003-08-20 Bruno Haible <bruno@clisp.org>
6750 * progname.h: New file, from GNU gettext.
6751 * progname.c: New file, from GNU gettext.
6752 * progreloc.c: New file, from GNU gettext.
6754 2003-08-19 Bruno Haible <bruno@clisp.org>
6756 * xstrdup.c: Assume <string.h> exists.
6758 2003-08-18 Jim Meyering <jim@meyering.net>
6760 * setenv.h: Indent nested cpp directive.
6761 * vasnprintf.c: Remove trailing blanks.
6763 2003-08-17 Simon Josefsson <jas@extundo.com>
6764 Bruno Haible <bruno@clisp.org>
6766 * xstrndup.h: New file.
6767 * xstrndup.c: New file.
6769 2003-08-17 Bruno Haible <bruno@clisp.org>
6771 * strndup.h: New file.
6773 2003-08-16 Paul Eggert <eggert@twinsun.com>
6775 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6776 space, undoing this 2003-08-12 change:
6777 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6779 2003-08-16 Jim Meyering <jim@meyering.net>
6781 Merge from coreutils.
6782 * xstrtoimax.c: #else #if -> #elif.
6783 * xstrtoumax.c: Likewise.
6785 2003-08-15 Paul Eggert <eggert@twinsun.com>
6787 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6788 rather than tab, after '#' in shell-script copyright notices.
6789 Suggested by Bruno Haible.
6791 2003-08-15 Jim Meyering <jim@meyering.net>
6792 and Paul Eggert <eggert@twinsun.com>
6794 Merge from coreutils.
6795 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6796 member but strut utmpx does not. Needed for AIX 4.3.3.
6797 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6799 2003-08-15 Jim Meyering <jim@meyering.net>
6801 Merge from coreutils.
6802 * xgethostname.c: Include <stdlib.h>.
6803 (xghostname): Don't exit for anything other than memory-related
6804 failure; just return NULL.
6805 * userspec.c: Include "posixver.h".
6806 (parse_user_spec): Accept `.' as a separator only
6807 in pre-POSIX-200112 mode.
6808 * strtoimax.c: Use #elif rather than #else #if.
6809 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6810 Remove function, now that we can rely on a working tzset function.
6811 [!_LIBC]: Ensure that the required autoconf test has been run.
6812 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6813 Use underlying_strftime for %r.
6814 * sha.c: Merge in some clean-up and optimization changes from glibc.
6815 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6816 Ensure that it is a multiple of 64.
6817 Rearrange loop exit tests so as to avoid performing an
6818 additional fread after encountering an error or EOF.
6819 * realloc.c: Update copyright date.
6821 2003-08-14 Jim Meyering <jim@meyering.net>
6823 Merge from coreutils.
6824 * obstack.h: Whitespace changes.
6825 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6826 and xcalloc return values.
6827 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6828 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6829 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6830 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6831 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6833 Use mntctl's return value to drive the entry-processing loop, since
6834 we can't rely on the value of the vmt_length member in the last
6835 entry. On some systems doing so could result in exhausting
6836 virtual memory. Based in part on a patch from Mike Jetzer.
6838 2003-08-14 Jim Meyering <jim@meyering.net>
6839 and Paul Eggert <eggert@twinsun.com>
6841 Merges from coreutils, plus other fixes.
6842 * physmem.c: Merge in portability changes from gcc/libiberty
6843 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6844 for credits and details. Thanks to Kaveh Ghazi for helping
6845 to keep these files in sync.
6846 (ARRAY_SIZE): Define it.
6847 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6848 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6849 (memcasecmp): Don't assume size_t fits in unsigned int.
6850 Remove casts and duplicate code.
6851 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6852 (memcpy): Remove definition.
6853 Merge in some clean-up and optimization changes from glibc.
6854 [BLOCKSIZE]: Move definition to top of file.
6855 Ensure that it is a multiple of 64.
6856 Rearrange loop exit tests so as to avoid performing an
6857 additional fread after encountering an error or EOF.
6858 * md5.h (md5_uintptr): Define.
6859 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6860 return to the initial working directory. Preserve errno
6862 * idcache.c: Include "xalloc.h".
6863 (xmalloc, xrealloc): Remove decls.
6864 (getuser): Remove casts no longer required in C89.
6865 * human.c: Include stdio.h, for sprintf.
6866 * group-member.c: Include "xalloc.h".
6867 (xmalloc, xrealloc): Remove decls.
6868 (get_group_info): Remove casts no longer required in C89.
6869 * getusershell.c (readname): Remove casts no longer required in C89.
6870 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6871 * getline.c: Whitespace fix, from coreutils.
6873 2003-08-13 Paul Eggert <eggert@twinsun.com>
6875 * exclude.c: Include <ctype.h>
6876 (IN_CTYPE_DOMAIN): New macro.
6878 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6881 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6882 Undo previous (whitespace-only) change.
6884 2003-08-12 Paul Eggert <eggert@twinsun.com>
6886 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6887 Normalize leading white space and remove trailing white space.
6888 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6889 notice, as per ../config/srclist-update.
6891 Merge from coreutils.
6892 * euidaccess.h: New file.
6893 * euidaccess.c: Include it.
6894 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6895 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6896 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6898 2003-08-11 Bruno Haible <bruno@clisp.org>
6900 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6901 (vasnprintf): Use it instead of wcslen.
6903 2003-08-11 Bruno Haible <bruno@clisp.org>
6905 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6906 value to ensure that _Bool promotes to int. Use #define for _Bool when
6907 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6909 2003-08-10 Karl Berry <karl@gnu.org>
6911 * regex.h: update from libc (whitespace fix).
6913 2003-08-09 Paul Eggert <eggert@twinsun.com>
6915 Merge some files from coreutils. These changes were
6916 originally made by Jim Meyering.
6917 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6918 many older Unixes require this.
6919 * alloca.c (alloca): Remove cast to argument of free;
6920 no longer needed in C89.
6921 * alloca_.h, regex.h: Fix white space to match
6922 what GNU indent does.
6924 2003-08-05 Paul Eggert <eggert@twinsun.com>
6926 * bumpalloc.h: Remove.
6928 2003-08-04 Paul Eggert <eggert@twinsun.com>
6930 * getloadavg.c: Change copyright notice and spacing to conform to
6933 Merge from coreutils.
6934 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6936 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6937 from Karl Berry, implemented by Jim Meyering.
6938 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6939 from Dmitry V. Levin.
6940 Remove anachronistic cast of xrealloc.
6941 * fnmatch_.h (__const): Remove. Use 'const'.
6942 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6943 type. Otherwise, it wouldn't compile with at least /bin/cc on
6944 ymp-cray-unicos9.0.2.X.
6945 Combine two mostly-identical uses of alloca into one.
6946 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6948 2003-08-04 Dave Love <d.love@dl.ac.uk>
6952 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6953 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6954 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6955 obsolete NLIST_NAME_UNION.
6956 [__GNU__]: Undef BSD and FSCALE.
6957 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6959 2003-08-03 Paul Eggert <eggert@twinsun.com>
6961 * stdbool_.h (_Bool): Make it signed char, instead of
6962 an enum type, so that it's guaranteed to promote to int. See:
6963 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6965 2003-07-31 Paul Eggert <eggert@twinsun.com>
6967 * strerror.c: Include config.h, limits.h. Declare sprintf.
6968 (strerror): Don't assume that a printable int fits in 14 bytes.
6970 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6971 Bruno Haible <bruno@clisp.org>
6973 * getline.h (getline, getdelim): Change return type to ssize_t.
6974 * getline.c (getline, getdelim): Likewise.
6975 Remove _GNU_SOURCE define; now it's defined in config.h through
6978 2003-07-22 Paul Eggert <eggert@twinsun.com>
6980 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6981 over-parenthesization in macros.
6983 Sync with coreutils.
6985 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6988 Use `exit_failure' for xalloc and xmemcoll instead of their own
6989 private exit-failure variables.
6990 * xalloc.h (xalloc_exit_failure): Remove.
6991 * xmalloc.c: Likewise. Include exitfail.h.
6992 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6993 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6994 * xmemcoll.c: Likewise. Include exitfail.h.
6995 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6997 2003-07-18 Paul Eggert <eggert@twinsun.com>
6999 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7000 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7001 to test that it can stand by itself. Include "exitfail.h".
7002 Clients should set exit_failure instead.
7003 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7005 2003-07-18 Andreas Schwab <schwab@suse.de>
7007 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7009 2003-07-18 Bruno Haible <bruno@clisp.org>
7011 * getndelim2.h: New file.
7012 * getndelim2.c: Make into a module of its own. Include config.h,
7014 (getndelim2): Make non-static. Change return type to ssize_t.
7015 * getline.h: Change argument names.
7016 * getline.c: Include getndelim2.h instead of getndelim2.c.
7017 * getnline.c: Include getndelim2.h.
7019 2003-07-17 Bruno Haible <bruno@clisp.org>
7021 * Makefile.am: Remove file.
7022 * Makefile.in: Remove file.
7024 2003-07-17 Bruno Haible <bruno@clisp.org>
7026 * getnline.h: New file.
7027 * getnline.c: New file.
7028 * getndelim2.c: New file, extracted from getline.c.
7029 (getndelim2): Renamed from getdelim2, with added nmax argument.
7030 * getline.c: Include getndelim2.c.
7031 (getdelim2): Moved out to getndelim2.c.
7032 (getline, getdelim): Update.
7034 2003-07-15 <karl@gnu.org>
7036 * vasnprintf.c: update from gettext.
7038 2003-07-15 Jim Meyering <jim@meyering.net>
7040 * makepath.c (make_path): Enclose diagnostic in _(...).
7042 2003-07-14 Paul Eggert <eggert@twinsun.com>
7044 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7045 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7046 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7047 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7048 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7049 updated automatically by ../config/srclist-update. This changes
7050 their license from LPGL to GPL.
7052 2003-07-14 Jim Meyering <jim@meyering.net>
7054 Don't emit diagnostics. Let callers do that.
7055 * save-cwd.c: Don't include "error.h".
7056 (save_cwd): Don't call error. Ensure that errno is valid
7057 when returning nonzero.
7059 * save-cwd.h (restore_cwd): Update prototype.
7060 * save-cwd.c (restore_cwd): Remove two parameters.
7061 Simplify. Don't call error upon failure. Let callers do that.
7062 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7063 when auditing is enabled. But don't bother updating the #if.
7065 2003-07-14 Simon Josefsson <jas@extundo.com>
7067 * mempcpy.h: New file.
7068 * mempcpy.c: New file.
7070 2003-07-14 Paul Eggert <eggert@twinsun.com>
7072 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7073 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7074 unicodeio.c, unicodeio.h, unlocked-io.h:
7075 Switch from LGPL to GPL.
7077 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7079 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7080 it breaks C++ compilation.
7081 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7083 2003-07-10 Jim Meyering <jim@meyering.net>
7085 * vasnprintf.c: Remove trailing blanks.
7086 Make cpp indentation consistent.
7088 2003-07-09 Paul Eggert <eggert@twinsun.com>
7090 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7091 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7092 Switch from LGPL to GPL.
7094 2003-07-07 Paul Eggert <eggert@twinsun.com>
7096 * mktime.c: Fix some boundary cases and remove need for floating point.
7098 Issue a compile-time diagnostic if time_t is floating point, or if
7099 two's complement arithmetic is not in effect, or if arithmetic
7100 right shift does not propagate the sign. These assumptions were
7101 all in the original code but they weren't checked.
7103 (TIME_T_MIDPOINT, verify): New macros.
7104 (__isleap): Remove; it has integer overflow problems.
7105 (leapyear): New function, without those problems.
7106 (ydhms_tm_diff): Remove; splitting into two parts.
7107 (ydhms_diff): New function, containing the arithmetic part of
7108 the old ydhms_tm_diff function. Issue a compile-time
7109 diagnostic if we are not using C99 integer division.
7110 Avoid casts when possible.
7111 (guess_time_tm): New function, containing the checking part of
7112 the old ydhms_tm_diff function. Return the new value, rather than
7113 the difference between it and the old. Accept a new argument T
7114 so that *T specifies the old value. Check for overflow in the result.
7116 (__mktime_internal): Use a time_t offset, not a long int offset.
7117 This undoes the 2003-06-04 change, which is no longer needed now
7118 that we have better overflow checking.
7119 (localtime_offset): Likewise.
7121 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7122 and long are 64-bit but int is only 32-bit.
7123 (ydhms_diff): Use long int to store year1 and yday1.
7124 Issue a compile-time diagnostic if long int is not wide enough.
7126 (__mktime_internal): Use long int to store adjusted year and yday.
7127 Use plain C rather than preprocessor commands, if that doesn't
7129 Check for overflow (and try to repair) after each probe
7130 rather than checking only at the very end. This avoids some bugs
7131 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7132 does not equal GMT offset at maximum time).
7133 Use integer to check for overflow rather than floating point; this
7134 is more portable to non-IEEE hosts, and is a tad faster.
7135 When we detect that we are oscillating between two values,
7136 don't check whether tm_isdst has the requested value, since
7137 we already know the answer. When tm_isdst has the wrong value,
7138 use a different heuristic to find the right one, based on the
7139 extreme values actually observed in practice in tz2003a,
7140 rather than the (overly optimistic) "previous 3 calendar quarters".
7142 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7143 "T const" to accommodate glibc style.
7144 (check_result): Use less-confusing report format. "long" -> "long int.
7146 Don't loop if the iteration overflows time_t.
7147 Allow a negative step in the iteration.
7149 2003-07-01 Paul Eggert <eggert@twinsun.com>
7151 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7152 having it depend on HAVE_SYS_TYPES_H.
7154 2003-06-25 Bruno Haible <bruno@clisp.org>
7156 * readlink.c: New file.
7158 2003-06-20 Bruno Haible <bruno@clisp.org>
7160 Assume C89, so PARAMS isn't needed.
7161 * unicodeio.h (PARAMS): Remove.
7162 * unicodeio.c: Don't use PARAMS.
7164 2003-06-18 Jim Meyering <jim@meyering.net>
7166 Merge changes from coreutils.
7167 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7168 Remove explicit declarations of xmalloc and realloc.
7170 (read_utmp): Remove anachronistic cast of xmalloc.
7172 2003-06-17 Paul Eggert <eggert@twinsun.com>
7174 Assume C89, so PARAMS isn't needed.
7175 * backupfile.h (PARAMS): Remove. All uses removed.
7176 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7177 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7178 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7179 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7180 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7181 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7182 xstrtol.h: Likewise.
7183 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7184 same.h, strverscmp.h: Do not include config.h; no longer needed.
7185 Anyway, config.h should always be included before any other file.
7187 2003-06-11 Simon Josefsson <jas@extundo.com>
7189 * sysexit_.h: New file.
7191 2003-05-20 Derek Price <derek@ximbiot.com>
7193 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7195 2003-06-10 Simon Josefsson <jas@extundo.com>
7197 * strchrnul.h: New file.
7198 * strchrnul.c: New file.
7200 2003-06-10 Simon Josefsson <jas@extundo.com>
7202 * argp.h: New file, from glibc.
7203 * argp-ba.c: New file, from glibc.
7204 * argp-eexst.c: New file, from glibc.
7205 * argp-fmtstream.c: New file, from glibc.
7206 * argp-fmtstream.h: New file, from glibc.
7207 * argp-fs-xinl.c: New file, from glibc.
7208 * argp-help.c: New file, from glibc.
7209 * argp-namefrob.h: New file, from glibc.
7210 * argp-parse.c: New file, from glibc.
7211 * argp-pv.c: New file, from glibc.
7212 * argp-pvh.c: New file, from glibc.
7213 * argp-xinl.c: New file, from glibc.
7215 2003-06-07 Jim Meyering <jim@meyering.net>
7217 * readtokens.h: Put `Free Software Foundation, Inc.'
7218 in place of my name in the copyright comment.
7219 Remove definition and uses of __P.
7222 * stat.c: Don't declare xmalloc explicitly.
7223 Instead, include "xalloc.h".
7224 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7225 xrealloc, and xcalloc return values.
7226 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7228 * xgetcwd.h: Remove definition/uses of PARAMS.
7230 2003-06-06 Jim Meyering <jim@meyering.net>
7232 * stdbool_.h: Renamed from stdbool.h.in.
7234 2003-06-06 Jim Meyering <jim@meyering.net>
7236 Merge from coreutils.
7237 * same.c: (same_name): Declare *_basename locals to be `const'.
7238 Consolidate declarations and initializations of *_base* locals.
7240 Merge from coreutils.
7241 This avoids a core dump on systems without GNU putenv,
7242 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7243 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7244 (unsetenv): New static function, from GNU libc.
7245 (rpl_putenv): Use it.
7247 * modechange.c: Remove trailing blanks.
7249 Merge from coreutils.
7250 * fsusage.c: Remove declaration of statfs.
7251 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7253 * posixtm.c: Include <stdbool.h> unconditionally.
7255 2003-06-05 Paul Eggert <eggert@twinsun.com>
7257 * mktime.c (__mktime_internal): When resolving a tm_isdst
7258 mismatch, look in future quarters as well as past. This fixes a
7259 bug when processing fall-backwards gaps immediately after a long
7260 period of daylight-saving time.
7262 * mktime.c: Assume freestanding C89 or better.
7263 (HAVE_LIMITS_H): Remove. Assume it's 1.
7264 (__P): Remove; not used.
7265 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7266 (mktime, not_equal_tm, print_tm, check_result,
7267 main): Use prototypes. Use const * where appropriate.
7268 (main): Fix typo in testing code that uncovered by above changes.
7269 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7271 2003-06-04 Paul Eggert <eggert@twinsun.com>
7273 * mktime.c: Fix Debian bug 177940
7274 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7275 (localtime_offset): Now long int, not time_t, because we want it
7276 to be guaranteed to be signed. All uses changed.
7277 (__mktime_internal): If overflow would occur when adding offset,
7280 Merge 'human' changes from coreutils. Rewrite to support
7281 locale-specific notations like thousands separators.
7282 * human.c: Simplify authorship notice.
7283 Include human.h immediately after config.h.
7284 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7285 <limits.h>: Do not include, since human.h does.
7286 (SIZE_MAX, UINTMAX_MAX): New macros.
7287 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7288 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7289 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7290 (power_letter): Renamed from suffixes.
7291 (generate_suffix_backwards): Remove.
7292 (adjust_value): Now takes int style (because of human.h changes)
7293 and long double value (for greater precision on some platforms).
7294 (group_number): New function.
7295 (human_readable): Use it. Use integer options, not enum.
7296 Put the options before the sizes in the arg list.
7297 Support all the new options.
7298 The old human_readable function has been removed;
7299 use inttostr.h instead.
7300 (human_readable, default_block_size, humblock):
7301 Use uintmax_t, not int, for block sizes.
7302 (human_readable_inexact, block_size_types): Remove.
7303 (block_size_opts): New constant.
7304 (human_options): Renamed from human_block_size, with new signature
7305 that allows block sizes up to UINTMAX_MAX. All callers changed.
7306 * human.h: Add copyright and authorship notice.
7307 Include <limits.h> and <stdbool.h> unconditionally.
7308 (PARAMS): Remove. All uses removed.
7309 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7310 (enum human_inexact_style): Remove tag; now a nameless enum.
7311 (human_floor, human_ceiling, human_round_to_even): Now have
7312 values 2, 0, 1 rather than -1, 1, 0.
7313 (human_group_digits, human_suppress_point_zero, human_autoscale,
7314 human_base_1024, human_SI, human_B): New constants.
7315 (human_readable_inexact, human_block_size): Remove.
7316 (human_readable): Size args are now uintmax_t, not int.
7317 (human_options): New decl.
7319 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7320 unnecessary now that we assume C89 or better. This change
7321 imported from coreutils.
7323 * mktime.c (__mktime_internal): Do not reject negative timestamps
7324 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7325 in the 2003-05-30 sync from glibc.
7327 .h files should stand alone, but we shouldn't include <sys/types.h>
7328 if we can get away with just <stddef.h>.
7330 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7331 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7332 rather than <sys/types.h>, as we merely need size_t.
7333 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7335 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7336 Include <stdio.h>, to get FILE.
7337 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7338 memcasecmp.h has included <stddef.h> and all we need is size_t.
7339 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7340 our interface, instead of including <sys/types.h>
7342 2003-06-02 Paul Eggert <eggert@twinsun.com>
7345 Fix some minor time-related bugs with POSIX time arguments.
7346 Some valid time stamps were being rejected (notably -1, and
7347 time stamps before 1900 on 64-bit hosts). And some invalid
7348 time stamps were being accepted, e.g. September 31.
7350 * posixtm.h (posixtime): Return bool instead of time_t, so
7351 that we can return (time_t) -1 successfully.
7352 * posixtm.c: Likewise.
7353 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7354 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7355 (t): Remove static var.
7356 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7357 of static var. All uses changed.
7358 (year): Do not reject years before 1900; they can occur with
7360 (posix_time_parse): Do not check for out-of-range components;
7361 that is now the caller's responsibility, since our checks were
7362 only approximations.
7363 (posixtime): Use mktime to check for out-of-range components,
7364 since it knows them exactly.
7365 If mktime returns (time_t) -1, check whether an error actually occurred
7366 by invoking localtime on -1.
7367 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7368 posixtime failures better.
7369 Improve the test data (in comments only).
7371 2003-05-30 <karl@gnu.org>
7373 * mktime.c: update from libc.
7375 2003-05-30 Bruno Haible <bruno@clisp.org>
7377 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7378 * localcharset.h: Likewise.
7379 * localcharset.c: Likewise.
7381 2003-05-28 Paul Eggert <eggert@twinsun.com>
7383 Assume the headers required for C89 freestanding compilers.
7384 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7385 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7386 without checking for HAVE_LIMITS_H.
7387 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7388 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7390 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7391 * exclude.c: Include <stdbool.h> unconditionally.
7392 * tempname.c: Include <stddef.h> unconditionally.
7393 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7394 * modechange.c, rpmatch.c (NULL): Don't define, since
7395 <stddef.h> does that.
7396 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7397 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7398 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7399 * xstrtol.c: Likewise.
7400 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7401 * savedir.c: Include <stddef.h> instead of defining NULL.
7403 * addext.c (addext): Use assignment rather than cast, to avoid
7404 warnings on some platforms.
7406 * mktime.c (__mktime_internal): Do not reject negative timestamps
7409 2003-05-10 Bruno Haible <bruno@clisp.org>
7411 * linebreak.c (iconv_string_length): Don't return -1 just because the
7412 string is longer than 4 KB.
7414 2003-05-12 Jim Meyering <jim@meyering.net>
7416 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7417 the space-padded-by-default conversion specifiers, %e, %k, %l.
7419 2003-05-03 Bruno Haible <bruno@clisp.org>
7421 Upgrade to Unicode-4.0.
7422 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7423 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7424 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7425 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7426 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7427 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7428 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7429 Change width of U+E0100..U+E01EF from 1 to 0.
7431 2003-04-25 Bruno Haible <bruno@clisp.org>
7433 * copy-file.c: Include <stddef.h>, for size_t.
7435 2003-04-25 Jim Meyering <jim@meyering.net>
7437 * copy-file.c (copy_file_preserving): Declare buf_size to be
7438 of type size_t, not int.
7440 2003-04-11 Jim Meyering <jim@meyering.net>
7442 Merge changes from Coreutils.
7444 2003-03-22 Jim Meyering <jim@meyering.net>
7446 * strftime.c (widen): Cast alloca return value to proper type.
7448 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7451 * strftime.c (my_strftime): Handle very large width
7452 specifications for numeric values correctly. Improve checks for
7455 2003-01-19 Jim Meyering <jim@meyering.net>
7457 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7458 (nl_get_alt_digit) [! defined my_strftime]: Define.
7459 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7460 _nl_get_alt_digit and _nl_get_walt_digit.
7462 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7463 These changes have no effect outside of _LIBC.
7465 2003-04-10 Bruno Haible <bruno@clisp.org>
7467 * findprog.h: New file, from GNU gettext.
7468 * findprog.c: New file, from GNU gettext.
7470 2003-04-05 Jim Meyering <jim@meyering.net>
7472 Merge changes from Coreutils.
7474 * exclude.h (PARAMS): Remove definition and uses.
7475 * exclude.c: Remove uses of `PARAMS'.
7477 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7478 Add test-cases for DOS filenames. Declare program_name.
7479 (main): Set up program_name. Patch by Rich Dawe.
7481 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7483 Use mntctl's return value to drive the entry-processing loop, since
7484 we can't rely on the value of the vmt_length member in the last
7485 entry. On some systems doing so could result in exhausting
7486 virtual memory. Based in part on a patch from Mike Jetzer.
7488 2003-04-04 Bruno Haible <bruno@clisp.org>
7490 * linebreak.h: New file, from GNU gettext.
7491 * linebreak.c: New file, from GNU gettext with slight modifications.
7492 * lbrkprop.h: New file, from GNU gettext.
7494 2003-04-03 Bruno Haible <bruno@clisp.org>
7496 * utf8-ucs4.h: New file, from GNU gettext.
7497 * utf16-ucs4.h: New file, from GNU gettext.
7498 * ucs4-utf8.h: New file, from GNU gettext.
7499 * ucs4-utf16.h: New file, from GNU gettext.
7501 2003-04-02 Bruno Haible <bruno@clisp.org>
7503 * binary-io.h: New file, from GNU gettext.
7505 2003-04-01 Bruno Haible <bruno@clisp.org>
7507 * pathname.h: New file, from GNU gettext.
7508 * concatpath.c: New file, from GNU gettext.
7510 2003-03-30 Bruno Haible <bruno@clisp.org>
7512 * copy-file.c (copy_file_preserving): Don't set owner if the function
7513 chown() doesn't exist.
7515 2003-03-28 Bruno Haible <bruno@clisp.org>
7517 * copy-file.h: New file, from GNU gettext.
7518 * copy-file.c: New file, from GNU gettext.
7520 2003-03-18 Jim Meyering <jim@meyering.net>
7522 * quote.c (quote_n): Fix typo in comment.
7524 2003-03-14 Jim Meyering <jim@meyering.net>
7526 Merge changes from Coreutils.
7527 * obstack.h (obstack_object_size): Declare temporary, __o,
7528 to be const, in order to avoid warnings.
7529 (obstack_room): Likewise.
7530 (obstack_empty_p): Likewise.
7532 2003-03-13 Paul Eggert <eggert@twinsun.com>
7534 Merge changes from Bison.
7535 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7536 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7537 when compiling Bison 1.875's `bitset bset = obstack_alloc
7538 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7539 * hash.c: Include <stdbool.h> unconditionally.
7541 2003-03-09 Paul Eggert <eggert@twinsun.com>
7543 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7544 Reported by Bruce Becker; see:
7545 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7547 2003-03-03 Paul Eggert <eggert@twinsun.com>
7548 Bruno Haible <bruno@clisp.org>
7550 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7551 Reported by John Hughes, see
7552 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7554 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7556 * poll_.h: New file.
7559 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7561 * mathl.h: New file.
7562 * acosl.c: New file.
7563 * asinl.c: New file.
7564 * atanl.c: New file.
7565 * ceill.c: New file.
7568 * floorl.c: New file.
7569 * frexpl.c: New file.
7570 * ldexpl.c: New file.
7572 * sincosl.c: New file.
7574 * sqrtl.c: New file.
7576 * trigl.c: New file.
7577 * trigl.h: New file.
7579 2003-02-17 Bruno Haible <bruno@clisp.org>
7581 * mkdtemp.h: New file, from GNU gettext.
7582 * mkdtemp.c: New file, from GNU gettext.
7584 2003-01-31 Bruno Haible <bruno@clisp.org>
7586 * rename.c: #undef rename before defining rpl_rename.
7587 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7589 2003-01-30 Bruno Haible <bruno@clisp.org>
7591 * printf-args.h: New file, from GNU gettext.
7592 * printf-args.c: New file, from GNU gettext.
7593 * printf-parse.h: New file, from GNU gettext.
7594 * printf-parse.c: New file, from GNU gettext.
7595 * vasnprintf.h: New file, from GNU gettext.
7596 * vasnprintf.c: New file, from GNU gettext.
7597 * asnprintf.c: New file, from GNU gettext.
7598 * vasprintf.h: New file, from GNU gettext with modifications.
7599 * vasprintf.c: New file, from GNU gettext.
7600 * asprintf.c: New file, from GNU gettext.
7602 2003-01-29 Bruno Haible <bruno@clisp.org>
7604 * stpncpy.h: New file, from GNU gettext with modifications.
7605 * stpncpy.c: New file, from GNU gettext with modifications.
7607 2003-01-28 Bruno Haible <bruno@clisp.org>
7609 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7611 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7614 2003-01-27 Bruno Haible <bruno@clisp.org>
7616 * xsetenv.h: New file, from GNU gettext.
7617 * xsetenv.c: New file, from GNU gettext.
7619 2003-01-23 Bruno Haible <bruno@clisp.org>
7621 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7623 2003-01-22 Bruno Haible <bruno@clisp.org>
7625 * exit.h: New file, from GNU gettext.
7627 2003-01-11 Bruno Haible <bruno@clisp.org>
7629 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7630 * strcase.h (strcasecmp, strncasecmp): Likewise.
7632 2003-01-14 Jim Meyering <jim@meyering.net>
7634 * same.c (same_name): Tweak a comment.
7636 2003-01-11 Bruno Haible <bruno@clisp.org>
7638 * same.c (same_name): Reorder tests so as to avoid calling stat()
7639 when a string comparison is sufficient.
7641 2003-01-11 Bruno Haible <bruno@clisp.org>
7643 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7646 2003-01-11 Bruno Haible <bruno@clisp.org>
7648 * hash-pjw.c: Add comment about low quality of this function.
7650 2003-01-12 Paul Eggert <eggert@twinsun.com>
7652 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7653 to avoid collisions with libcurses and libreadline.
7655 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7656 * getstr.h, getstr.c: Remove.
7657 * getline.c: Include "getline.h", to check interface.
7658 Move body of old getstr.c here: this defines MIN_CHUNK and
7659 declares getdelim2, which is renamed from getstr.
7660 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7662 * linebuffer.c (readlinebuffer): Renamed from readline.
7664 * linebuffer.h: Likewise.
7665 (readline): Remove backward-compatibility macro.
7667 2003-01-12 Jim Meyering <jim@meyering.net>
7669 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7671 2003-01-10 Bruno Haible <bruno@clisp.org>
7673 * alloca_.h: New file.
7674 * getdate.y: Unconditionally include alloca.h.
7675 * makepath.c: Likewise.
7676 * setenv.c: Likewise.
7677 * userspec.c: Likewise.
7679 2003-01-09 Bruno Haible <bruno@clisp.org>
7681 * stdbool.h.in: New file.
7683 2003-01-08 Bruno Haible <bruno@clisp.org>
7685 * safe-read.c: Include specification header first, to ensure its
7687 * full-write.c: Likewise.
7689 2003-01-08 Jim Meyering <jim@meyering.net>
7691 * full-write.c: Undefine and define-away `const' after inclusion
7692 of errno.h, not before. Suggestion from Bruno Haible.
7694 2003-01-07 Jim Meyering <jim@meyering.net>
7696 * full-write.c: Rework so that it may serve to define full_read, too.
7697 * full-read.c: Simply #define FULL_READ and include full-write.c.
7699 2003-01-06 Jim Meyering <jim@meyering.net>
7701 * version-etc.c: Update year in translatable copyright string.
7703 2002-12-25 Bruno Haible <bruno@clisp.org>
7705 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7706 * xstrtol.h: Likewise.
7707 * xstrtoimax.c: Likewise.
7708 * xstrtoumax.c: Likewise.
7709 * human.h: Likewise.
7711 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7712 on systems that have <inttypes.h> but not <stdint.h>.
7714 2002-12-31 Paul Eggert <eggert@twinsun.com>
7716 * memcoll.c (memcoll): Fall back on a simple algorithm using
7717 memcmp if strcoll doesn't work.
7719 2002-12-23 Bruno Haible <bruno@clisp.org>
7721 * localcharset.h: New file.
7722 * localcharset.c: Include it.
7723 * unicodeio.c: Likewise.
7725 2002-12-22 Bruno Haible <bruno@clisp.org>
7727 * utime.c (utime_null): No need to call ftruncate if the file was
7730 2002-12-23 Bruno Haible <bruno@clisp.org>
7732 * memcoll.c (STRCOLL): New macro.
7735 2002-12-22 Bruno Haible <bruno@clisp.org>
7737 * getstr.h (getstr): Define, to avoid clash with libcurses.
7738 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7740 2002-12-22 Bruno Haible <bruno@clisp.org>
7742 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7744 2002-12-23 Bruno Haible <bruno@clisp.org>
7746 * getline.h: Include <stddef.h>, for size_t.
7748 * unicodeio.h: Include <stddef.h>, for size_t.
7749 * unicodeio.c: Don't include <stddef.h>.
7751 2002-12-17 Bruno Haible <bruno@clisp.org>
7753 * canon-host.c (strdup): Remove unused declaration.
7755 * fsusage.c: Include full_read.h.
7756 (get_fs_usage): Use full_read instead of safe_read.
7758 * utime.c (utime_null): Use SAFE_READ_ERROR.
7760 2002-12-11 Bruno Haible <bruno@clisp.org>
7762 * setenv.h: Rewritten to cope with systems that have setenv() but not
7764 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7767 2002-12-11 Bruno Haible <bruno@clisp.org>
7769 * setenv.c (alloca): Fall back to malloc.
7771 (setenv): Use freea() to free memory allocated with alloca().
7773 2002-11-13 Bruno Haible <bruno@clisp.org>
7775 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7776 function declarations.
7777 * unsetenv.c (unsetenv): Likewise.
7779 2002-03-04 Bruno Haible <bruno@clisp.org>
7781 Portability to AIX 4.3.3.
7782 * unsetenv.c: New file, extracted from setenv.c.
7783 * setenv.c: Move the unsetenv() function to unsetenv.c.
7785 2001-12-20 Bruno Haible <bruno@clisp.org>
7787 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7788 use malloc instead. For SunOS 4.
7790 2001-12-11 Bruno Haible <bruno@clisp.org>
7792 * setenv.c: Declare alloca.
7793 (compar_fn_t): New typedef.
7794 (KNOWN_VALUE, STORE_VALUE): Use it.
7796 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7799 2002-12-10 Paul Eggert <eggert@twinsun.com>
7801 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7802 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7803 Choose values that are less likely to collide with system fnmatch
7805 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7806 defined (e.g., a pure POSIX system).
7807 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7808 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7810 2002-12-06 Jim Meyering <jim@meyering.net>
7812 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7814 Merge in changes from libc's misc/error.c, in preparation
7815 for the merge of gnulib's changes back into libc.
7817 * error.c (_): Define only if not already defined.
7818 Move definition to follow all #include directives.
7819 Include unlocked-io.h only if !_LIBC.
7820 [_LIBC]: Include <libio/libioP.h>.
7821 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7822 (fflush): Tweak definition to use INTUSE.
7825 2002-12-05 Paul Eggert <eggert@twinsun.com>
7827 * alloca.c [defined emacs]: Include "lisp.h".
7828 (xalloc_die) [defined emacs]: New macro.
7829 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7830 [! defined emacs]: Include <xalloc.h>.
7831 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7832 (pointer): Typedef to POINTER_TYPE *.
7833 (malloc): Remove decl; we now always use xmalloc.
7834 (alloca): Use old-style definition, since Emacs needs this.
7835 Check for arithmetic overflow when computing combined size.
7837 2002-12-04 Paul Eggert <eggert@twinsun.com>
7839 Do not generate unlocked-io.h automatically, since it's easier to
7840 maintain it by hand.
7842 * unlocked-io.h: New file, from GNU diffutils,
7843 but with proper copyright notice and attribution.
7845 * Makefile.am: Add copyright notice.
7846 (libfetish_a_SOURCES): Add unlocked-io.h.
7847 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7848 (DISTCLEANFILES, io_functions): Remove macros.
7849 (EXTRA_DIST): Remove gen_uio.
7850 (unlocked-io.h): Remove rule.
7852 2002-12-04 Jim Meyering <jim@meyering.net>
7854 Reflect the fact that stat.c and lstat.c are no longer generated.
7855 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7856 (DISTCLEANFILES): Likewise.
7857 (EXTRA_DIST): Likewise.
7858 (all_local): Don't depend on stat.c or lstat.c.
7859 (stat.c, lstat.c): Remove rules.
7860 (EXTRA_DIST): Remove xstat.in.
7862 * xstat.in: Remove file. Contents moved into stat.c.
7863 * stat.c: New file. Contents mostly from xstat.in.
7864 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7865 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7867 * safe-read.c: Rework so that it may serve to define safe_write, too.
7868 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7870 2002-12-03 Jim Meyering <jim@meyering.net>
7872 * safe-read.c, safe-write.c: Change variable names and comments, but
7873 not semantics, to minimize the differences between these two files.
7874 (safe_read): Change comment to mention SAFE_READ_ERROR.
7876 * safe-read.c (IS_EINTR): Define.
7877 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7879 2002-12-02 Bruno Haible <bruno@clisp.org>
7881 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7882 Define, taken from safe-read.c.
7883 (INT_MAX): Provide fallback.
7884 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7885 * safe-write.h (SAFE_WRITE_ERROR): Define.
7887 * safe-read.c (EINTR): Remove definition.
7888 (safe_read): Don't use EINTR if it is absent.
7890 2002-12-02 Jim Meyering <jim@meyering.net>
7892 * safe-read.c (EINTR): Define.
7893 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7894 (INT_MAX): Provide fallback.
7895 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7897 * safe-read.h (SAFE_READ_ERROR): Define.
7899 2002-12-01 Jim Meyering <jim@meyering.net>
7901 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7902 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7904 2002-11-27 Paul Eggert <eggert@twinsun.com>
7906 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7907 hash_rehash): Replace `if (limit <= value) abort ();' with
7908 `if (! (value < limit)) abort ();', for readability.
7910 2002-11-26 <karl@gnu.org>
7912 * strdup.c: copy from libc again, with jim's ok.
7913 * .cppi-disable: re-add strdup.c
7915 2002-11-25 <karl@gnu.org>
7917 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7918 instead of "strtol.c".
7920 2002-11-25 Jim Meyering <jim@meyering.net>
7922 * mktime.c: Sync from libc, now that it has the latest fix.
7924 2002-11-24 <karl@gnu.org>
7926 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7927 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7929 2002-11-24 Jim Meyering <jim@meyering.net>
7931 Update from coreutils:
7933 * mktime.c: Merge in changes from libc.
7935 Avoid a link-time failure on some Linux systems.
7936 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7937 (__mon_yday): Declare with the STATIC attribute.
7938 (__mktime_internal): Likewise.
7939 Based on a report from Greg Schafer.
7941 2002-11-23 Jim Meyering <jim@meyering.net>
7943 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7944 Use `unsigned', not `int', as type of index.
7946 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7948 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7950 2002-11-22 Paul Eggert <eggert@twinsun.com>
7952 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7953 hint that one should use `if (! x) abort ();' rather than `assert
7954 (x);', and anyway it's one less thing to worry about configuring.
7955 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7956 hash_rehash, hash_insert): Use abort rather than assert.
7958 2002-11-22 Paul Eggert <eggert@twinsun.com>
7960 * quotearg.h: Allow multiple inclusion by surrounding with
7961 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7962 so that we can be included first.
7963 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7964 * quotearg.c: Include quotearg.h immediately after config.h.
7965 No need to include stddef.h or sys/types.h any more.
7966 Surround local include files with "", not "<>".
7967 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7968 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7969 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7970 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7971 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7972 (ISPRINT): Remove; no longer needed now that we assume C89.
7974 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7977 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7978 quotearg_char): Use SIZE_MAX rather than
7979 (size_t) -1 when we are talking about "infinity".
7981 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7983 2002-11-22 Bruno Haible <bruno@clisp.org>
7985 * safe-read.h: Assume C89. Add comments.
7986 (safe_read): Change return type to size_t.
7987 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7988 counts > SSIZE_MAX correctly.
7989 * safe-write.h: New file.
7990 * safe-write.c: New file.
7991 * full-read.h: New file.
7992 * full-read.c: New file.
7993 * full-write.h: Assume C89. Add comments.
7994 * full-write.c: Include safe-write.h.
7995 (full_write): Rewritten to use safe_write.
7996 Suggested by Jim Meyering and Paul Eggert.
7998 2002-11-21 Bruno Haible <bruno@clisp.org>
8000 Remove case insensitive option matching.
8001 * argmatch.h (argcasematch): Remove declaration.
8002 (ARGCASEMATCH): Remove macro.
8003 (__xargmatch_internal): Remove case_sensitive argument.
8004 (XARGMATCH): Update.
8005 (XARGCASEMATCH): Remove macro.
8006 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8007 case_sensitive argument.
8008 (argcasematch): Remove function.
8009 (__xargmatch_internal): Remove case_sensitive argument.
8010 (main): Use XARGMATCH instead of XARGCASEMATCH.
8012 * xmalloc.c: Change compile-time error message. Add comment about
8013 required autoconf version.
8015 2002-11-21 Jim Meyering <jim@meyering.net>
8017 * strdup.c (strdup): Tweak comment and initial #if/#include.
8019 Merge in changes from the coreutils.
8021 2002-09-25 Paul Eggert <eggert@twinsun.com>
8022 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8023 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8024 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8025 int. Work more efficiently if X is the same width as uintmax_t.
8026 Do not compare X to -1, to avoid bogus compiler warning.
8027 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8028 Don't assume that f_frsize and f_bsize are the same type.
8030 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8033 * makepath.c (make_path): Restore umask *before* creating the final
8035 (make_path): Minor reformatting.
8037 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8038 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8040 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8041 ones. At least on GNU/Linux systems, `auto' means something else.
8044 2002-11-20 Paul Eggert <eggert@twinsun.com>
8046 Merge argmatch cleanups from Bison. Assume C89.
8048 * argmatch.c: Include config.h here, not in argmatch.h.
8049 Include stdlib.h, for EXIT_FAILURE.
8050 Always include <string.h>, since we assume C89.
8051 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8052 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8053 Include <stddef.h> instead, since it's all we need for size_t.
8054 (PARAMS): Remove. All uses removed.
8055 (ARRAY_CARDINALITY): Do not bother to #undef.
8056 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8057 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8058 Remove unnecessary parentheses.
8059 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8060 Insert necessary parentheses.
8061 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8062 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8064 2002-11-19 Bruno Haible <bruno@clisp.org>
8066 * mbswidth.c: Include mbswidth.h right at the beginning.
8067 * mbswidth.h: Include <stddef.h>, for size_t.
8069 * mbswidth.h (PARAMS): Remove macro.
8070 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8071 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8073 * gcd.h (PARAMS): Remove macro.
8074 (gcd): Use ANSI C function declarations.
8075 * gcd.c (gcd): Likewise.
8077 2002-11-15 Bruno Haible <bruno@clisp.org>
8079 * strcspn.c: Include <stddef.h>.
8080 (strcspn): Use ANSI C function declaration. Change return type to
8082 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8083 (strpbrk): Use NULL.
8084 * strpbrk.h (PARAMS): Remove macro.
8085 (strpbrk): Use ANSI C function declaration.
8086 * strstr.c: Don't include <sys/types.h>.
8087 * strstr.h (PARAMS): Remove macro.
8088 (strstr): Use ANSI C function declarations.
8090 2002-11-06 Bruno Haible <bruno@clisp.org>
8092 * gcd.h (gcd): Change argument type to 'unsigned long'.
8093 * gcd.c (gcd): Likewise.
8095 2002-11-05 Bruno Haible <bruno@clisp.org>
8097 * gcd.h: New file, from gettext-0.11.5.
8098 * gcd.c: New file, from gettext-0.11.5.
8100 2002-11-05 Bruno Haible <bruno@clisp.org>
8102 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8103 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8104 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8105 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8107 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8108 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8110 * closeout.c: Include gettext.h instead of <libintl.h>.
8111 * human.c: Include gettext.h instead of <libintl.h>.
8112 * quotearg.c: Include gettext.h instead of <libintl.h>.
8113 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8114 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8115 * userspec.c: Include gettext.h instead of <libintl.h>.
8116 * version-etc.c: Include gettext.h instead of <libintl.h>.
8117 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8118 (textdomain): Remove definition.
8119 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8121 * long-options.c: Remove include of <libintl.h> and definition of _.
8122 * same.c: Remove include of <libintl.h> and definition of _.
8124 2002-11-04 Bruno Haible <bruno@clisp.org>
8126 * stpcpy.h: New file, from GNU gettext-0.11.5.
8127 * strcase.h: New file, from GNU gettext-0.11.5.
8128 * strpbrk.h: New file, from GNU gettext-0.11.5.
8129 * strstr.h: New file, from GNU gettext-0.11.5.
8130 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8132 2002-05-09 Bruno Haible <bruno@clisp.org>
8134 * config.charset: Update for newest glibc. Add canonical names
8135 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8137 2002-05-09 Bruno Haible <bruno@clisp.org>
8139 * localcharset.c (get_charset_aliases): Add more Windows specific
8142 2002-05-08 Owen Taylor <otaylor@redhat.com>
8144 * config.charset: A few additions for Solaris.
8146 2001-12-05 Bruno Haible <bruno@clisp.org>
8148 * localcharset.c (locale_charset): Don't return an empty string.
8150 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8152 * config.charset: msdos in uk_UA uses CP1125.
8154 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8156 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8157 * localcharset.c (locale_charset): Declare as extern "C".
8159 2002-02-15 Bruno Haible <bruno@clisp.org>
8161 * config.charset [msdosdjgpp]: For Russian, use CP866.
8163 2002-02-11 Bruno Haible <bruno@clisp.org>
8165 * config.charset: Add support for NetBSD.
8167 2002-09-25 <karl@gnu.org>
8169 * strdup.c: copy from libc/string (via ../config/srclist*).
8170 * getopt*: copy from libc/posix.
8171 * gettext.h: copy from gettext.
8172 * .cppi-disable: add strdup.c, gettext.h.
8174 2002-07-01 Jim Meyering <meyering@lucent.com>
8176 * c-stack.c: Include sys/time.h.
8177 From Volker Borchert.
8179 2002-06-11 Paul Eggert <eggert@twinsun.com>
8181 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8182 New macro. Use it uniformly instead of
8183 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8184 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8185 reported by Vin Shelton.
8187 2002-06-22 Jim Meyering <meyering@lucent.com>
8189 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8190 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8192 2002-06-22 Paul Eggert <eggert@twinsun.com>
8194 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8195 Do not assume SA_SIGINFO behavior.
8196 Bug reported by Jim Meyering on NetBSD 1.5.2.
8198 2002-06-22 Jim Meyering <meyering@lucent.com>
8200 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8202 * exitfail.c, exitfail.h: Likewise.
8203 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8205 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8207 (EXTRA_DIST): Add fnmatch_loop.c.
8208 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8210 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8211 * fnmatch.c: Update from diffutils-2.8.2.
8212 * fnmatch_.h: New file. From diffutils-2.8.2.
8213 * fnmatch.h: Remove file.
8215 2002-06-18 Paul Eggert <eggert@twinsun.com>
8217 * file-type.h: Report an error if neither S_ISREG nor
8218 S_IFREG is defined, instead of using a test specific to glibc
8219 2.2. This should be safe, since POSIX requires S_ISREG and
8220 Unix Version 7 had S_IFREG. We don't need to check for
8221 <sys/types.h> since we don't use any symbols that it defines.
8223 2002-06-15 Jim Meyering <meyering@lucent.com>
8225 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8226 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8227 have been included before this file.
8229 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8231 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8232 so that each temporary file name is unique and valid in the first
8233 8 characters, for operation under DOS.
8235 2002-06-15 Jim Meyering <meyering@lucent.com>
8237 Work even with DJGPP 2.03, which lacks support for symlinks.
8239 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8241 * lchown.c (S_ISLNK): Likewise.
8243 2002-06-14 Jim Meyering <meyering@lucent.com>
8245 * file-type.h: Use the version from diffutils-2.8.2.
8246 * file-type.c: Likewise.
8248 2002-05-27 Jim Meyering <meyering@lucent.com>
8250 Fix a problem seen only on nonconforming systems whereby ls.c's
8251 use of localtime, and then of gettimeofday would cause trouble:
8252 the localtime call used to initialize rpl_gettimeofday's save
8253 mechanism would clobber ls's current local time information so
8254 that in any long listing the first file would always be listed
8255 with date 1970-01-01. Analysis by Volker Borchert.
8257 * gettimeofday.c (localtime): Undefine.
8258 (rpl_localtime): New function.
8260 2002-05-22 Jim Meyering <meyering@lucent.com>
8262 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8263 * file-type.h: New file.
8264 * file-type.c (file_type): New file/function. Extracted from diffutils.
8266 2002-04-29 Paul Eggert <eggert@twinsun.com>
8268 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8270 2002-04-28 Paul Eggert <eggert@twinsun.com>
8272 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8273 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8274 of 127, since 64 is the largest conceivable number for ancient
8276 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8278 2002-04-28 Jim Meyering <meyering@lucent.com>
8280 * sig2str.c (WTERMSIG): Remove definition (unused).
8282 2002-04-28 Paul Eggert <eggert@twinsun.com>
8284 * sig2str.h, sig2str.c: New files.
8285 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8287 2002-04-24 Jim Meyering <meyering@lucent.com>
8289 * gettext.h: New file, from Gettext.
8290 * Makefile.am (INCLUDES): Remove -I../intl.
8291 (libfetish_a_SOURCES): Add gettext.h.
8293 2002-04-16 Jim Meyering <meyering@lucent.com>
8295 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8296 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8297 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8299 2002-04-12 Jim Meyering <meyering@lucent.com>
8301 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8303 2002-03-10 Jim Meyering <meyering@lucent.com>
8305 * makepath.c (make_path): Remove a comma from a diagnostic.
8306 Suggestion from Santiago Vila.
8308 2002-03-08 Jim Meyering <meyering@lucent.com>
8310 * rename.c: Mention that this wrapper is needed also on
8311 mips-dec-ultrix4.4 systems.
8313 2002-03-02 Jim Meyering <meyering@lucent.com>
8315 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8316 not HAVE_CLOCK_SETTIME.
8318 2002-02-27 Paul Eggert <eggert@twinsun.com>
8320 * nanosleep.h: Rename to....
8321 * timespec.h: New name for nanosleep.h. All uses changed.
8323 * gettime.c: New file.
8324 * settime.c: New file.
8327 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8328 timespec.h. Remove nanosleep.h.
8330 2002-02-25 Paul Eggert <eggert@twinsun.com>
8332 * acl.c, acl.h: New files.
8333 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8335 2002-02-24 Jim Meyering <meyering@lucent.com>
8337 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8338 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8339 cause trouble. Reported by Nelson Beebe.
8341 2002-02-23 Paul Eggert <eggert@twinsun.com>
8343 * path-concat.c (xpath_concat): Reorder code to pacify
8344 compilers that don't know that xalloc_die never returns.
8346 2002-02-20 Jim Meyering <meyering@lucent.com>
8348 * getdate.c: Regenerate using bison-1.33.
8350 2002-02-15 Paul Eggert <eggert@twinsun.com>
8352 * posixver.c, posixver.h: New files.
8353 * Makefile.am (libfetish_a_SOURCES): Add them.
8355 2002-02-02 Paul Eggert <eggert@twinsun.com>
8356 Bruno Haible <bruno@clisp.org>
8358 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8359 (fwrite_success_callback): New declaration.
8360 * unicodeio.c (unicode_to_mb): New function, extracted from
8361 print_unicode_char. Call failure callback instead of error.
8362 (fwrite_success_callback): New function.
8363 (exit_failure_callback): New function.
8364 (fallback_failure_callback): New function.
8365 (print_unicode_char): Call unicode_to_mb.
8367 2002-01-26 Jim Meyering <meyering@lucent.com>
8369 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8371 2002-01-22 Jim Meyering <meyering@lucent.com>
8373 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8374 Otherwise, some versions of automake would omit the rule that makes
8375 Makefile from Makefile.in.
8377 2001-01-21 Paul Eggert <eggert@twinsun.com>
8379 * xmemcoll.h, xmemcoll.c: New files.
8380 * Makefile.am (libfetish_a_SOURCES): Add them.
8381 * memcoll.c: Include errno.h, and declare errno if not defined.
8382 (memcoll): Set errno to zero if there is no error.
8384 * quotearg.c (quotearg_buffer_restyled):
8385 Fix bug with quoting buffers containing NUL when backslashing escapes.
8386 This bug was exposed by the other changes in this patch.
8387 (quotearg_n_options): New arg ARGSIZE.
8388 All callers changed.
8389 (quoting_options_from_style): New function.
8390 (quotearg_n_style): Use it.
8391 (quotearg_n_style_mem): New function.
8393 * quotearg.h (quotearg_n_style_mem): New function.
8395 2002-01-16 Jim Meyering <meyering@lucent.com>
8397 * getdate.y: Add three semicolons, each just before a closing brace.
8398 Bison (as of version 1.31) no longer papers over that mistake.
8400 2002-02-14 Paul Eggert <eggert@twinsun.com>
8402 * backupfile.c (ISDIGIT): Comment fix.
8403 * getdate.y (ISDIGIT): Likewise.
8404 * posixtm.c (ISDIGIT, year): Likewise.
8405 * strverscmp.c (ISDIGIT): Likewise.
8406 * userspec.c (ISDIGIT): Likewise.
8408 2002-01-05 Jim Meyering <meyering@lucent.com>
8410 * version-etc.c (version_etc_copyright): Update copyright year.
8412 2001-01-19 Paul Eggert <eggert@twinsun.com>
8414 * closeout.c (close_stdout_status): If ferror (stdout), do
8415 not silently exit merely because the output buffer happens to
8416 have nothing pending.
8418 2001-12-18 Paul Eggert <eggert@twinsun.com>
8420 See the big note in ../ChangeLog.
8421 * human.c (suffixes): Prefer K to k for 1024.
8422 (generate_suffix_backwards): New function.
8423 (human_readable_inexact): Use it.
8424 * xstrtol.c (__xstrtol): If there is no number but there
8425 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8426 Accept 'K' as well as 'k'.
8428 2001-12-15 Jim Meyering <meyering@lucent.com>
8430 * regex.h (__restrict_arr): Update from libc.
8432 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8433 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8436 2001-12-10 Jim Meyering <meyering@lucent.com>
8438 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8439 Instead, include "xalloc.h".
8440 (initbuffer): Don't cast xmalloc return value to char*.
8441 (readline): Reword comment.
8442 Don't cast xrealloc return value to char*
8445 2001-12-09 Jim Meyering <meyering@lucent.com>
8447 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8448 `signed and unsigned type in conditional expression'.
8449 * posixtm.c (posix_time_parse): Likewise.
8451 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8453 * readtokens.c (readtoken): Declare an index to be of type unsigned
8454 to avoid a pedantic warning.
8456 * getstr.c: Don't include assert.h.
8457 (getstr): Remove warning-evoking assertions.
8458 Return -1 if offset parameter is out of bounds.
8459 Change the type of a local from int to size_t.
8461 * strftime.c (my_strftime_localtime_r): Include this function
8462 definition in the `#if ! HAVE_TM_GMTOFF' block.
8464 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8465 Include xalloc.h instead.
8467 2001-12-02 Jim Meyering <meyering@lucent.com>
8469 * tempname.c: Don't declare getenv, thus reverting the change of
8470 2001-11-18. It's no longer necessary, now that stdlib.h is always
8473 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8474 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8476 2001-11-30 Akim Demaille <akim@epita.fr>
8478 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8479 before being defined.
8481 2001-11-27 Paul Eggert <eggert@twinsun.com>
8483 * quotearg.h (quotearg_n, quotearg_n_style):
8484 First arg is int, not unsigned.
8485 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8486 (SIZE_MAX, UINT_MAX): New macros.
8487 (quotearg_n_options): Abort if N is negative.
8488 Avoid overflow check on hosts where size_t is 64 bits and int
8489 is 32 bits, as overflow is impossible there.
8490 Fix off-by-one typo that caused unnecessary reallocation.
8492 2001-11-27 Jim Meyering <meyering@lucent.com>
8494 * tempname.c: Merge with version from libc.
8495 * regex.c: Likewise.
8497 * tempname.c: Include stdlib.h unconditionally. On some old systems
8498 for which STDC_HEADERS is 0, it was not included, resulting in a
8499 warning about an integer-to-pointer conversion problem with getenv.
8500 Reported by Volker Borchert.
8502 2001-11-26 Jim Meyering <meyering@lucent.com>
8504 * gtod.h: Remove file.
8505 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8506 * gettimeofday.c: Don't include gtod.h.
8507 (GTOD_init): Remove function.
8508 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8509 Suggestion from Volker Borchert.
8511 2001-11-23 Jim Meyering <meyering@lucent.com>
8513 * hash.h (struct hash_table): Don't define here. Merely declare it.
8514 * hash.c (struct hash_table): Define it here instead.
8516 2001-11-22 Jim Meyering <meyering@lucent.com>
8518 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8520 2001-11-18 Paul Eggert <eggert@twinsun.com>
8522 * tempname.c (TMP_MAX): Remove; no longer needed.
8523 (TEMPORARIES): New macro.
8524 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8525 removes an artificial limitation (e.g. HP-UX 10.20, where
8528 2001-11-18 Jim Meyering <meyering@lucent.com>
8530 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8533 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8534 files will be created before anything else.
8536 2001-11-17 Jim Meyering <meyering@lucent.com>
8538 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8539 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8540 rather than group writable. Patch by Juan F. Codagnone.
8542 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8543 Instead, include "xalloc.h".
8545 * mountlist.c: Include unlocked-io.h after all system headers.
8546 Remove explicit declarations of xmalloc, xrealloc,
8547 and xstrdup. Instead, include "xalloc.h".
8549 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8550 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8551 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8553 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8554 Reported by Padraig Brady.
8556 * mkstemp.c: #undef mkstemp.
8558 (rpl_mkstemp): Rename from mkstemp.
8561 2001-11-16 Jim Meyering <meyering@lucent.com>
8563 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8564 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8565 determine the amount of total physical memory, use pstat_getstatic.
8566 HPUX-11 doesn't define _SC_PHYS_PAGES.
8567 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8568 If sysconf couldn't be used to determine the amount of available
8569 physical memory, use both pstat_getstatic and pstat_getdynamic.
8570 Based on a patch from Bob Proulx.
8572 2001-11-05 Jim Meyering <meyering@lucent.com>
8574 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8576 2001-11-03 Jim Meyering <meyering@lucent.com>
8578 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8579 in argmatch_to_argument call.
8581 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8584 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8585 e.g., a fault due to an attempt to free a NULL pointer.
8587 2001-11-01 Jim Meyering <meyering@lucent.com>
8589 * dirfd.c, dirfd.h: New files.
8590 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8592 * hash.c (hash_print) [TESTING]: Clean up.
8594 2001-10-22 Paul Eggert <eggert@twinsun.com>
8596 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8597 to avoid a warning if -Wall.
8599 2001-10-21 Paul Eggert <eggert@twinsun.com>
8601 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8603 2001-10-21 Jim Meyering <meyering@lucent.com>
8605 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8606 this code would end up calling gettext even in packages built
8608 * getopt.c (_): Likewise.
8609 * regex.c (_): Likewise.
8611 2001-10-20 Paul Eggert <eggert@twinsun.com>
8613 * error.c (strerror_r): Do not declare unless !_LIBC.
8614 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8615 Use strerror_r that is only a macro, even if it is not a function.
8616 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8617 (private_strerror): Use prototypes, not old-style function definition.
8618 (print_errno_message): New function.
8619 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8621 (error_tail, error, error_at_line): Use it.
8623 2001-10-11 Jim Meyering <meyering@lucent.com>
8625 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8626 and quote_n (1, ... to avoid clobbering a buffer.
8628 2001-10-05 Jim Meyering <meyering@lucent.com>
8630 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8631 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8632 * hash-pjw.h: New file.
8634 2001-09-30 Jim Meyering <meyering@lucent.com>
8636 * mountlist.c [MOUNTED_GETFSSTAT]:
8637 Include <sys/ucred.h>, for Apple Darwin.
8638 Include sys/mount.h and sys/fs_types.h only if available.
8640 (read_filesystem_list): Use FS_TYPE.
8642 2001-09-29 Paul Eggert <eggert@twinsun.com>
8644 * exclude.c (excluded_filename): 0 -> false, since it's
8647 2001-09-28 Paul Eggert <eggert@twinsun.com>
8649 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8650 #defines strtoimax. Also treat the other strto* functions
8653 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8654 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8655 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8657 2001-09-26 Jim Meyering <meyering@lucent.com>
8659 Most macros in unlocked-io.h had the wrong number of arguments.
8660 * gen-uio: New script.
8661 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8662 * unlocked-io.hin: Remove file.
8663 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8664 rather than trying to embed it here.
8665 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8666 Reported by Padraig Brady.
8668 2001-09-25 Volker Borchert <bt@teknon.de>
8670 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8672 2001-09-23 Jim Meyering <meyering@lucent.com>
8674 * mountlist.c: Remove useless parentheses in #if directives.
8675 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8676 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8678 2001-09-22 Jim Meyering <meyering@lucent.com>
8680 * localcharset.c: Update from latest gettext.
8681 * config.charset: Likewise.
8683 2001-09-20 Jim Meyering <meyering@lucent.com>
8685 * xstrtol.c (strtoimax): Guard declaration with
8686 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8687 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8688 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8689 (strtoumax): Likewise, for completeness (it wasn't necessary).
8691 2001-09-06 Paul Eggert <eggert@twinsun.com>
8693 * strtoimax.c (HAVE_LONG_LONG):
8694 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8695 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8696 to work around bug in IBM C compiler.
8698 2001-09-16 Jim Meyering <meyering@lucent.com>
8700 * mkdir.c: New file.
8702 2001-09-04 Paul Eggert <eggert@twinsun.com>
8704 * xgetcwd.c: Revert some of the previous change; intead,
8705 fix the HAVE_GETCWD_NULL code to behave more like the
8706 !HAVE_GETCWD_NULL code used to.
8709 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8712 2001-09-04 Paul Eggert <eggert@twinsun.com>
8714 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8715 Use ssize_t, not int, to store result of readlink.
8716 Check for ssize_t overflow as well as size_t overflow,
8717 as POSIX says the result of readlink is implementation-defined
8718 when ssize_t overflows.
8719 Remove unnecessary cast to char*.
8720 Use free+malloc instead of realloc, as the storage doesn't need
8721 to be preserved and it's clearer and can be more efficient that way.
8722 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8723 * xreadlink.h (xreadlink): Update prototype.
8725 2001-09-03 Paul Eggert <eggert@twinsun.com>
8727 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8728 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8729 spotted by Jim Meyering.
8731 2001-09-03 Jim Meyering <meyering@lucent.com>
8733 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8735 2001-09-03 Paul Eggert <eggert@twinsun.com>
8737 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8738 like the HAVE_GETCWD_NULL code.
8739 Include pathmax.h if not HAVE_GETCWD.
8740 Do not include xalloc.h.
8741 (INITIAL_BUFFER_SIZE): New symbol.
8742 Do not use xmalloc / xrealloc, since the caller is responsible for
8743 handling errors. Preserve errno around `free' during failure.
8744 Do not overrun buffer when using getwd.
8746 2001-09-03 Paul Eggert <eggert@twinsun.com>
8748 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8749 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8751 2001-09-02 Jim Meyering <meyering@lucent.com>
8753 * error.c: Update from GNU libc.
8755 2001-09-01 Jim Meyering <meyering@lucent.com>
8757 * xreadlink.c: New file.
8758 * xreadlink.h: New file.
8759 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8761 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8762 doesn't conflict with sparc Solaris 7's definition in
8763 /usr/include/sys/int_types.h.
8765 * exclude.c: Use `""', not `<>' to #include non-system header files.
8766 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8767 and strncasecmp as r-values. Unixware didn't have declarations.
8769 2001-08-31 Jim Meyering <meyering@lucent.com>
8771 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8772 Use an initial, malloc'd, buffer of length 128 rather than
8773 a statically allocated one of length 1024.
8775 2001-08-30 Paul Eggert <eggert@twinsun.com>
8777 * xgetcwd.c: Don't include pathmax.h.
8778 Include stdlib.h and unistd.h if available.
8780 (xmalloc, xstrdup, free): Remove decls.
8781 (xgetcwd): Don't assume sizes fit in unsigned.
8782 Check for overflow when computing sizes.
8783 Simplify reallocation code.
8785 2001-08-28 Paul Eggert <eggert@twinsun.com>
8787 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8789 * strtoimax.c: Renamed from strtoxmax.c, removing the
8792 Also, make the following further changes to make this file's
8793 configuration more similar to that of strtol.c:
8794 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8795 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8796 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8797 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8798 changed to signed values.
8800 And make the following changes as well:
8801 Fix copyright notice, as 1999 was missing.
8802 (verify): New macro.
8803 (strtoimax): Check sizes at compile-time, not run-time.
8804 Prefer strtol to strtoll if both work.
8805 (main): Remove; it was not that useful and was a pain to maintain.
8807 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8809 2001-08-30 Paul Eggert <eggert@twinsun.com>
8811 * savedir.c (savedir): Remove size parameter, as POSIX says that
8812 a directory's st_size can have an arbitrary value, so the old
8813 usage could waste an arbitrary amount of memory. All uses
8815 * savedir.h: Update prototype.
8817 2001-08-30 Paul Eggert <eggert@twinsun.com>
8819 * xstrtol.c (strtoimax): New decl.
8821 2001-08-28 Paul Eggert <eggert@twinsun.com>
8823 * xstrtol.h: Add copyright notice.
8824 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8825 LONGINT_INVALID_SUFFIX_CHAR.
8827 2001-08-30 Paul Eggert <eggert@twinsun.com>
8829 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8832 2001-08-30 Paul Eggert <eggert@twinsun.com>
8834 * hash.c: Remove '2001' from copyright notice.
8836 2001-08-30 Paul Eggert <eggert@twinsun.com>
8838 * full-write.h: New file.
8839 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8840 * full-write.c: Correct credits, as cccp.c no longer
8841 exists and anyway it was so heavily changed from the old cccp
8842 code as to be unrecognizable. Include full-write.h.
8843 (full_write) Return size_t, with short writes meaning failure.
8844 All callers changed. This fixes a bug with large buffers
8846 * utime.c: Include full-write.h.
8848 2001-08-30 Paul Eggert <eggert@twinsun.com>
8850 Merge 'exclude' changes from tar 1.13.22.
8851 This fixes one or two unlikely storage allocation overflow bugs,
8852 but doesn't change user-visible behavior otherwise.
8854 2001-08-30 Paul Eggert <eggert@twinsun.com>
8856 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8857 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8858 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8859 Include if available.
8860 (<xalloc.h>): Include
8861 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8862 (verify): New macro. Use it to verify that EXCLUDE macros do not
8863 collide with FNM macros.
8864 (struct patopts): New struct.
8865 (struct exclude): Use it, as exclude patterns now come with options.
8866 (new_exclude): Support above changes.
8867 (new_exclude, add_exclude_file):
8868 Initial size must now be a power of two to simplify overflow checking.
8869 (free_exclude, fnmatch_no_wildcards): New function.
8870 (excluded_filename): No longer requires options arg, as the options
8871 are determined by add_exclude. Now returns bool, not int.
8872 (excluded_filename, add_exclude):
8873 Add support for the fancy new exclusion options.
8874 (add_exclude, add_exclude_file): Now takes int options arg.
8875 Check for arithmetic overflow when computing sizes.
8876 (add_exclude_file): xrealloc might modify errno, so don't
8877 realloc until after errno might be used.
8879 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8881 (free_exclude): New decl.
8882 (add_exclude, add_exclude_file): Now takes int options arg.
8883 (excluded_filename): No longer requires options arg, as the options
8884 are determined by add_exclude. Now returns bool, not int.
8886 2001-08-30 Paul Eggert <eggert@twinsun.com>
8888 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8890 2001-08-27 Jim Meyering <meyering@lucent.com>
8892 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8894 * version-etc.c (N_): Remove definition.
8895 Revert most of last change.
8896 Instead, simply don't mark the `Copyright...' string for translation.
8897 Based on advice from Paul Eggert.
8899 * strtoxmax.c: Tweak comment.
8901 2001-08-26 Jim Meyering <meyering@lucent.com>
8903 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8904 of copyright with `%s' so translators don't get an untranslated
8906 (COPYRIGHT_YEAR): Define.
8907 (version_etc): Use fprintf rather than fputs.
8908 Suggestion from Ulrich Drepper.
8910 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8912 * strtoll.c: New file, from GNU libc.
8913 * xstrtoimax.c: New file.
8915 * xstrtol.h: Add xstrtoimax.
8916 * strtoumax.c: New file. Simply include "strtoumax.c".
8917 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8919 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8920 * strtoxmax.c: ... then renamed to this.
8922 2001-08-13 Paul Eggert <eggert@twinsun.com>
8924 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8925 Port to Solaris 8, where 'sed' requires a space after the 'r'
8926 command, and where sh dislikes "$/". Clean up the spacing a bit.
8927 Redirect output to $tmp just once.
8929 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8931 * addext.c (<errno.h>): Include.
8932 (errno): Declare if not defined.
8933 (addext): Work correctly when pathconf returns -1 and leaves
8934 errno alone because there is no limit. Also, work even if
8935 pathconf returns a value greater than SIZE_MAX.
8937 2001-08-12 Jim Meyering <meyering@lucent.com>
8939 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8940 Simply `return getcwd (NULL, 0);'.
8941 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8942 Use 1300 as initial value for length, not PATH_MAX.
8944 * pathmax.h: Clean up cpp syntax.
8946 2001-08-12 Jim Meyering <meyering@lucent.com>
8948 * gettimeofday.c: New file.
8950 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8952 2001-08-04 Jim Meyering <meyering@lucent.com>
8954 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8955 to get in sync with glibc.
8957 2001-08-03 Paul Eggert <eggert@twinsun.com>
8959 The following changes are from gettext 0.10.39 as maintained by
8962 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8963 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8964 with inverted sense. All uses changed.
8966 * mbswidth.c: Don't include <limits.h>.
8967 Include <stdlib.h> and <string.h> unconditionally.
8968 (iswcntrl, mbsinit, ISCNTRL): New macros.
8969 (mbsnwidth): Use K&R style function declarations.
8970 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8971 can optimize it when MB_CUR_MAX == 1.
8972 The width of control characters is zero, not 1.
8974 2001-07-15 Jim Meyering <meyering@lucent.com>
8976 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8977 (BUILT_SOURCES): Add unlocked-io.h.
8978 (io_functions): Define.
8979 (unlocked-io.h): New rule.
8980 (DISTCLEANFILES): Add unlocked-io.h.
8981 (all-local): Depend on unlocked-io.h, to ensure it is created.
8983 * unlocked-io.hin: New file
8985 * regex.c: Update from glibc.
8987 2001-07-05 Jim Meyering <meyering@lucent.com>
8989 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8991 (libfetish_a_SOURCES): Put all .h files here instead.
8992 Remove a thus-exposed (better checks in automake) duplicate and
8993 two unnecessary .h files.
8995 2001-06-11 Jim Meyering <meyering@lucent.com>
8997 * regex.c: Update from GNU libc.
8999 2001-05-27 Jim Meyering <meyering@lucent.com>
9001 * readutmp.h (UT_TYPE): Define.
9003 2001-05-24 Jim Meyering <meyering@lucent.com>
9005 * argmatch.c: Include "quote.h".
9006 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9007 quote function. Reported by Göran Uddeborg.
9009 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9011 * dirname.c (dir_name): Compute append_dot using path, not newpath
9012 which is not yet declared.
9014 2001-05-11 Paul Eggert <eggert@twinsun.com>
9016 * Makefile.am (libfetish_a_SOURCES):
9017 Add strftime.c, since we now compile it on all hosts.
9019 * strftime.c (my_strftime):
9020 Define to nstrftime if emacs, but only if my_strftime is not defined.
9021 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9022 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9023 Add one more extra argument: a nanoseconds value.
9026 (my_strftime function): Add %N format.
9027 (emacs_strftimeu): Renamed from emacs_strftime,
9028 with extra ut argument.
9030 2001-05-11 Paul Eggert <eggert@twinsun.com>
9032 dirname code cleanup. base_name now behaves more compatibly
9033 with POSIX basename when given file names that have trailing
9034 slashes, and similarly for dir_name. Add new primitives
9035 base_len and dir_len. Put the directory-name-related decls
9038 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9039 * backupfile.c (base_name): Likewise.
9040 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9041 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9042 * makepath.c (strip_trailing_slashes): Likewise.
9043 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9045 * rename.c (strip_trailing_slashes): Likewise.
9046 * same.c (base_name): Likewise.
9047 * stripslash.c (ISSLASH): Likewise.
9049 * addext.c: Include <dirname.h> after size_t is defined.
9050 * backupfile.c: Likewise.
9052 * addext.c (addext): Use base_len to trim redundant
9053 trailing slashes instead of doing it ourselves.
9054 But do not trim the last slash if it is not redundant.
9056 * backupfile.c (find_backup_file_name,
9057 max_backup_version): Use base_len instead of rolling it ourselves.
9058 Handle the case of "" and (on DOS) "C:" correctly.
9060 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9061 Include <string.h>, <dirname.h>.
9062 (base_name): Allow file names ending in slashes, other than names
9063 that are all slashes. In this case, return the basename followed
9064 by the slashes. This is more general, and can be used in places
9065 where the original base_name purposely had an assertion failure.
9066 (base_len): New function.
9068 * dirname.c: Include <string.h> instead of <stdlib.h>.
9069 Do not include <assert.h>; no longer needed.
9071 (memrchr): Remove decl.
9072 (dir_name_r): Remove.
9073 (dir_len): Renamed from dirlen. All callers changed.
9074 Rewrite in terms of base_name, for simplicity and consistency.
9075 (dir_name): Never return NULL. All callers changed.
9076 Do not include <stdlib.h> in test program; no longer needed.
9077 return 0; is fine for test program.
9079 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9081 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9083 * path-concat.c (path_concat): Use base_len to compute
9084 base length, not strlen; this means we cannot rely on memcpy
9087 * same.c (STREQ): Remove.
9088 (same_name): Handle the case where the basename ends in trailing '/'.
9090 * stripslash.c (strip_trailing_slashes): Return nonzero if
9091 a slash was stripped. Do not strip the last slash after a
9094 2001-04-08 Jim Meyering <meyering@lucent.com>
9096 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9097 recomputed; that's necessary when the offset spans a DST transition.
9098 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9100 2001-04-02 Jim Meyering <meyering@lucent.com>
9102 * regex.h, regex.c: Update from GNU libc.
9104 2001-03-19 Paul Eggert <eggert@twinsun.com>
9106 * version-etc.c (version_etc_copyright): Update to 2001.
9108 2001-03-16 Paul Eggert <eggert@twinsun.com>
9110 * tempname.c (uint64_t): Define to uintmax_t if
9111 not defined, and if UINT64_MAX is not defined.
9112 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9113 Reported by John David Anglin.
9115 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9117 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9118 alias if codeset is empty.
9119 * config.charset (BeOS): Use wildcard syntax.
9121 2001-03-13 Jim Meyering <meyering@lucent.com>
9123 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9124 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9127 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9129 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9131 * unicodeio.c (print_unicode_char): Simplify accordingly.
9133 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9135 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9136 support for DOS/DJGPP.
9138 2001-02-28 Paul Eggert <eggert@twinsun.com>
9140 * Makefile.am (libfetish_a_SOURCES):
9141 Add dup-safer.c, fopen-safer.c.
9142 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9144 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9146 2001-02-25 Paul Eggert <eggert@twinsun.com>
9148 The mkstemp replacement is taken from glibc 2.2.2, with some
9149 portability fixes for use outside glibc, as follows:
9151 * tempname.c (struct_stat64): New macro.
9152 (direxists, __gen_tempname): Use it.
9153 This avoids a portability problem with Solaris 8.
9155 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9156 (<stddef.h>, <stdint.h>, <string.h>):
9157 Include only if STDC_HEADERS || _LIBC.
9158 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9159 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9160 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9161 (__set_errno): Define this macro if <errno.h> doesn't.
9162 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9163 Define these macros if <stdio.h> doesn't.
9164 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9165 Define these macros if <sys/stat.h>
9166 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9167 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9168 __xstat64): Define if not _LIBC.
9169 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9170 (__gen_tempname): Invoke gettimeofday only if
9171 HAVE_GETTIMEOFDAY || _LIBC;
9172 otherwise, fall back on plain "time".
9173 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9175 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9177 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9179 2001-02-17 Jim Meyering <meyering@lucent.com>
9181 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9182 around included file name.
9184 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9186 * strftime.c: Update from GNU libc (the only changes were to comments).
9188 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9190 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9192 2001-02-17 Paul Eggert <eggert@twinsun.com>
9194 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9195 Remove workaround macros for hosts that have mbrtowc but not
9196 mbstate_t, as we now insist on proper declarations for both
9197 before using mbrtowc.
9199 2001-02-17 Jim Meyering <meyering@lucent.com>
9201 * regex.c: Update from libc.
9203 2001-02-16 Paul Eggert <eggert@twinsun.com>
9205 * alloca.c (malloc): Undef before defining, since stdlib.h
9206 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9207 Reported by Mark Hounschell via Paul Eggert.
9209 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9211 * config.charset: Update for FreeBSD 4.2.
9213 2001-01-26 Jim Meyering <meyering@lucent.com>
9215 * quotearg.c: Include stddef.h.
9216 * quote.c: Include stddef.h.
9217 Reported by Axel Kittenberger.
9219 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9220 line in double quotes so that it evokes a better diagnostic.
9221 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9222 Reported by Axel Kittenberger.
9224 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9226 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9227 to avoid a warning. Add back 'const' to inptr.
9229 2001-01-16 Jim Meyering <meyering@lucent.com>
9231 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9234 2001-01-14 Jim Meyering <meyering@lucent.com>
9236 * rename.c: New file. From Volker Borchert.
9237 Include stdlib.h, string.h or strings.h, and xalloc.h.
9238 Use strip_trailing_slashes rather than open-coding it.
9240 2001-01-03 Paul Eggert <eggert@twinsun.com>
9242 * strftime.c: Sync with glibc time/strftime.c 1.81.
9244 2001-01-03 Jim Meyering <meyering@lucent.com>
9246 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9247 local `inptr' to avoid warning with some system declarations of iconv.
9249 2000-12-29 Paul Eggert <eggert@twinsun.com>
9251 * modechange.c: Do not assume that mode_t uses the
9252 traditional octal encoding. E.g. "chmod 1 FOO" should set
9253 the other-execute bit of FOO even if S_IXOTH != 1.
9255 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9256 WOTH, XOTH, ALLM): New macros.
9257 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9258 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9260 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9261 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9263 No need to use uintmax_t; unsigned long is long enough.
9264 Don't bother to get suffix since we don't use it.
9266 2000-12-24 Jim Meyering <meyering@lucent.com>
9268 * hash.c (is_prime): Return explicit boolean values.
9269 (hash_get_first): Return NULL to appease Irix5.6's 89.
9270 Reported by Nelson Beebe.
9272 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9274 * localcharset.c (locale_charset): Add support for Win32.
9276 2000-12-18 Paul Eggert <eggert@twinsun.com>
9278 * physmem.h, physmem.c: New files.
9280 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9281 (noinst_HEADERS): Add physmem.h.
9283 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9284 't' for compatibility with Solaris 8 sort.
9286 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9288 * config.charset: Add support for BeOS.
9290 2000-12-16 Jim Meyering <meyering@lucent.com>
9292 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9293 SHELLS_FILE to a file name that's useful on djgpp systems.
9295 (ADDITIONAL_DEFAULT_SHELLS): Define.
9296 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9297 Based mostly on a patch from Prashant TR.
9299 2000-12-16 Jim Meyering <meyering@lucent.com>
9301 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9302 N and M) would have treated it like `chown N:N FILE'.
9304 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9306 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9308 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9309 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9310 to the list of canonical encodings. Rename EUC-CN to GB2312.
9312 2000-12-08 Andreas Schwab <schwab@suse.de>
9314 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9315 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9317 2000-12-07 Jim Meyering <meyering@lucent.com>
9319 * stripslash.c (ISSLASH): Define.
9320 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9323 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9324 (dir_name_r): Declare this function as static.
9325 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9326 manifest itself on a name containing a mix of slashes and
9328 Make this function work with names starting with a DOS-style
9329 drive letter and colon prefix.
9330 (dir_name): Append `.' if necessary.
9331 Based mostly on patches from Prashant TR and Eli Zaretskii.
9333 * dirname.h (dir_name_r): Remove prototype.
9335 2000-12-05 Jim Meyering <meyering@lucent.com>
9337 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9339 2000-12-04 Jim Meyering <meyering@lucent.com>
9341 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9342 Also include memory.h, stdlib.h, unistd.h if appropriate.
9343 Reported by Andreas Jaeger (conflicting declaration of malloc).
9345 2000-12-02 Jim Meyering <meyering@lucent.com>
9347 * closeout.h: Make idempotent, to avoid some obscure warnings.
9349 2000-12-01 Paul Eggert <eggert@twinsun.com>
9351 * memrchr.c: Include <config.h> before any system include file.
9353 2000-11-29 Paul Eggert <eggert@twinsun.com>
9355 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9357 2000-11-26 Jim Meyering <meyering@lucent.com>
9359 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9361 2000-11-22 Paul Eggert <eggert@twinsun.com>
9363 * strftime.c (my_strftime): Do not invoke mbrlen with a
9364 size of (size_t) -1; it's not portable.
9366 2000-11-17 Akim Demaille <akim@epita.fr>
9368 * obstack.h: Formatting changes.
9369 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9370 prevent type checking.
9371 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9372 cast the value to (void *): assigning a `foo *' to a `void *'
9374 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9376 2000-11-17 Jim Meyering <meyering@lucent.com>
9378 * strstr.c: Update from GNU libc.
9380 2000-11-16 Jim Meyering <meyering@lucent.com>
9382 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9384 2000-11-11 Jim Meyering <meyering@lucent.com>
9386 * error.c: Add a couple #includes, merging from GNU libc version.
9388 2000-11-10 Jim Meyering <meyering@lucent.com>
9390 * obstack.h: Update from GNU libc.
9391 * obstack.c: Likewise.
9393 2000-11-06 Paul Eggert <eggert@twinsun.com>
9395 * getusershell.c (setusershell): Use rewind rather than
9396 fseek/fseeko, to avoid configuration hassles with fseeko.
9397 Don't bother opening SHELLS_FILE if shellstream is NULL;
9400 2000-11-05 Jim Meyering <meyering@lucent.com>
9402 * makepath.h (make_dir): Declare.
9403 * makepath.c (make_dir): Remove `static' attribute.
9406 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9408 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9409 last one in a bucket, advance to the next bucket.
9411 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9413 * fnmatch.c: Do not comment out all the code if we are using
9414 the GNU C library, because in some cases we are replacing buggy
9415 code in the GNU C library itself.
9417 2000-10-30 Paul Eggert <eggert@twinsun.com>
9419 * error.h, getline.h, modechange.h:
9420 Remove "2000" from Copyright line, as the file hasn't been
9421 changed this year other than in the copyright notice.
9423 * xalloc.h: Add "2000" to Copyright line, as this file
9424 was changed this year.
9426 2000-10-30 Paul Eggert <eggert@twinsun.com>
9428 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9429 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9430 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9432 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9434 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9435 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9436 doesn't define __restrict_arr.
9438 2000-10-29 Jim Meyering <meyering@lucent.com>
9440 * xstat.in: Fix grammar in comment.
9442 2000-10-28 Jim Meyering <meyering@lucent.com>
9444 * memchr.c: Update from libc.
9445 Adjust for portability:
9446 [HAVE_STDLIB_H]: Include stdlib.h.
9447 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9448 Undef __memchr, too.
9449 [!weak_alias]: Define __memchr to memchr.
9451 * regex.c: Update from libc.
9452 * regex.h: Likewise.
9453 * getopt1.c: Likewise.
9454 * memcmp.c: Likewise.
9456 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9457 Avoid using fseek, when possible -- it's broken by design.
9458 Patch by Ulrich Drepper.
9460 2000-10-26 Jim Meyering <meyering@lucent.com>
9462 * strftime.c: Update from libc.
9464 2000-10-25 Jim Meyering <meyering@lucent.com>
9466 * obstack.c: Update from libc.
9468 2000-10-23 Jim Meyering <meyering@lucent.com>
9470 * hard-locale.c (hard_locale): Revert last change -- it was simply
9471 wrong. That set_locale call must not have any side effects.
9474 2000-10-22 Jim Meyering <meyering@lucent.com>
9476 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9477 [CYCLIC]: Remove now-unused definition.
9479 * save-cwd.c (O_DIRECTORY): Define, if needed.
9480 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9481 Suggestion from Ulrich Drepper.
9483 2000-10-21 Jim Meyering <meyering@lucent.com>
9485 * dirname.c (dir_name_r): New function, factored out of dir_name.
9486 (dir_name): Use dir_name_r.
9487 * dirname.h (dir_name_r): Declare it.
9489 2000-10-21 Jim Meyering <meyering@lucent.com>
9491 * dirname.c (memrchr): Declare if necessary.
9492 (dir_name): Remove the restriction that there be no
9493 trailing slashes. Now, this code skips past them, effectively
9495 [TEST_DIRNAME] (main): New unit tests.
9497 * memrchr.c: New file from GNU libc.
9498 Undef __memrchr, too.
9499 [!weak_alias]: Define __memrchr to memrchr.
9500 Guard weak_alias use with `#ifdef weak_alias'.
9502 2000-10-17 Jim Meyering <meyering@lucent.com>
9504 * quote.h (PARAMS): Define and use.
9505 Reported by Akim Demaille.
9507 * getopt.c: Update from libc.
9509 2000-10-16 Jim Meyering <meyering@lucent.com>
9511 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9514 2000-09-25 Jim Meyering <meyering@lucent.com>
9516 * md5.h (rol): Define (from GnuPG).
9518 * sha.c: Give credit (GnuPG) where due.
9519 (M): Use rol rather than open-coding it.
9520 Add a FIXME comment.
9522 2000-09-21 Jim Meyering <meyering@lucent.com>
9524 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9525 Reported by Michael Stone.
9527 2000-09-20 Jim Meyering <meyering@lucent.com>
9529 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9530 (noinst_HEADERS): Add sha.h.
9531 Based on code from Scott G. Miller and from GnuPG.
9533 2000-09-15 Jim Meyering <meyering@lucent.com>
9535 * regex.c: Update from libc.
9537 2000-09-10 Jim Meyering <meyering@lucent.com>
9539 * getopt.c (_getopt_internal): Update from glibc.
9541 2000-09-09 Jim Meyering <meyering@lucent.com>
9543 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9544 think it should be used as a general replacement for isascii.
9545 * fnmatch.c: Likewise.
9546 * mbswidth.c: Likewise
9547 * regex.c: Likewise.
9550 * userspec.c: Include sys/param.h and limits.h.
9552 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9553 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9554 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9555 UID, GID. Check range.
9557 2000-09-06 Jim Meyering <meyering@lucent.com>
9559 * getopt.c (_getopt_internal): Update from glibc.
9561 2000-08-30 Jim Meyering <meyering@lucent.com>
9563 * strftime.c: Merge in changes from GNU libc.
9565 2000-08-26 Jim Meyering <meyering@lucent.com>
9567 * closeout.c: Include "__fpending.h".
9568 (close_stdout_status): Return right away if there's nothing to flush.
9570 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9571 * __fpending.c: New file.
9572 * __fpending.h: New file.
9574 2000-08-07 Paul Eggert <eggert@twinsun.com>
9576 Standardize on "memory exhausted" instead of "Memory exhausted"
9577 or "virtual memory exhausted".
9578 * obstack.c (print_and_abort): Use "memory exhausted", not
9579 "virtual memory exhausted".
9580 * same.c (same_name): Invoke xalloc_die instead of printing
9582 * userspec.c (parse_user_spec): Likewise.
9583 * bumpalloc.h: comment fix
9584 * same.c, userspec.c: Include xalloc.h.
9586 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9587 not char *const and pointing to a constant array.
9588 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9589 (xrealloc): Comment fix.
9591 * userspec.c (parse_user_spec):
9592 Don't translate a message until just before returning,
9593 to avoid unnecessary translation.
9595 2000-08-07 Jim Meyering <meyering@lucent.com>
9597 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9598 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9599 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9600 getgroups.c, gethostname.c, getopt.h, group-member.c,
9601 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9602 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9603 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9604 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9605 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9606 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9607 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9608 yesno.c: Back out Copyright date changes for each file with no change
9609 this year. This eases coordination with other programs using the same
9610 source code modules. From Paul Eggert.
9612 2000-08-03 Greg McGary <greg@mcgary.org>
9614 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9615 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9616 (EXTEND_BUFFER): Use them.
9618 2000-08-01 Jim Meyering <meyering@lucent.com>
9620 * dirname.c (ISSLASH): Define.
9621 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9622 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9623 both `\' and `/' may be use as path separators.
9624 Based on a patch from Prashant TR.
9626 2000-07-31 Paul Eggert <eggert@twinsun.com>
9628 * quotearg.c (quotearg_n_options): Don't make the initial
9629 slot vector a constant, since it might get modified.
9631 2000-07-31 Jim Meyering <meyering@lucent.com>
9633 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9634 * obstack.c (print_and_abort): Likewise.
9636 2000-07-30 Paul Eggert <eggert@twinsun.com>
9638 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9639 buffer, so that the caller can always quote one small
9640 component of a "memory exhausted" message in slot 0.
9641 From a suggestion by Jim Meyering.
9643 2000-07-30 Jim Meyering <meyering@lucent.com>
9645 * makepath.c (make_path): Quote the other instance, too.
9647 * quotearg.c (N_STATIC_SLOTVECS): Define.
9648 (STATIC_BUF_SIZE): Define.
9649 (quotearg_n_options): Use only statically allocated storage when
9650 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9651 than STATIC_BUF_SIZE.
9653 2000-07-29 Jim Meyering <meyering@lucent.com>
9655 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9656 * dirname.c (dir_name): Likewise.
9658 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9660 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9661 (dir_name): Assert that there are no trailing slashes.
9663 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9665 * mbswidth.h (mbswidth): Add a flags argument.
9666 (mbswidth): New declaration.
9667 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9668 * mbswidth.c (mbswidth): Add a flags argument.
9669 (mbsnwidth): New function.
9671 2000-07-24 Jim Meyering <meyering@lucent.com>
9673 * mbswidth.c: Remove useless #else. From Bruno Haible.
9675 2000-07-23 Paul Eggert <eggert@twinsun.com>
9677 * mbswidth.c (_XOPEN_SOURCE):
9678 Don't define; this causes problems on Solaris 7.
9679 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9681 2000-07-23 Paul Eggert <eggert@twinsun.com>
9684 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9685 so that mbstate_t is always defined.
9687 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9688 be 1 in at least one GCC installation, and this configuration
9689 error is likely to be common. Ignoring MB_LEN_MAX hurts
9690 performance on hosts that have mbrtowc but have only unibyte
9691 locales, but I assume these hosts are rare.
9693 2000-07-23 Paul Eggert <eggert@twinsun.com>
9695 * quotearg.c: Streamline by invoking multibyte code only if needed.
9696 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9697 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9698 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9699 invoke multibyte primitives.
9701 2000-07-23 Jim Meyering <meyering@lucent.com>
9703 * basename.c (base_name): Add an assertion.
9705 2000-07-15 Bruno Haible <clisp.cons.org>
9707 * quotearg.c: When the system forces us to redefine mbstate_t,
9708 shadow its mbsinit function.
9710 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9712 * mbswidth.h: New file.
9713 * mbswidth.c: New file.
9714 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9715 (noinst_HEADERS): Add mbswidth.h.
9717 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9719 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9722 2000-07-15 Jim Meyering <meyering@lucent.com>
9724 * makepath.c: Include quote.h.
9725 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9726 corresponding argument in a `quote (...)' call.
9727 Give better diagnostics.
9729 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9730 (noinst_HEADERS): Add quote.h.
9732 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9733 from tar's src/misc.c.
9734 * quote.h: New file. Prototypes for same.
9736 2000-07-10 Paul Eggert <eggert@twinsun.com>
9738 From a suggestion by Bruno Haible.
9739 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9740 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9741 to decide whether to define the BeOS workaround macro;
9742 this adjusts to the change to AC_MBSTATE_T.
9744 2000-07-13 Paul Eggert <eggert@twinsun.com>
9746 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9748 * quotearg.c (quoting_style_args, quoting_style_vals,
9749 quotearg_buffer_restyled): Add support for
9750 clocale_quoting_style. Undo previous change to
9751 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9752 and "{RIGHT QUOTATION MARK}" msgids.
9754 2000-07-05 Paul Eggert <eggert@twinsun.com>
9756 The old behavior of quoting `like this' doesn't look good with
9757 newer, ISO-style fonts. See:
9758 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9760 Instead, quote "like this" by default. Let the translator
9761 tailor the locale-specific quoting behavior by providing
9762 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9764 * quotearg.c (N_): New macro.
9765 (gettext_default): New function.
9766 (quotearg_buffer_restyled): Use
9767 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9768 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9770 2000-07-09 Jim Meyering <meyering@lucent.com>
9772 * Most files: Update copyright dates to include 2000.
9774 2000-07-08 Jim Meyering <meyering@lucent.com>
9776 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9778 (xgethostname): Remove now-unnecessary #ifdef.
9779 Move declaration of `err' into loop where it's used.
9781 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9783 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9784 by allocating a larger buffer. Test the gethostname return value for
9785 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9786 returns an error and ENAMETOOLONG isn't defined.
9788 2000-07-05 Paul Eggert <eggert@twinsun.com>
9789 and Bruno Haible <haible@clisp.cons.org>
9791 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9793 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9795 * quotearg.c (struct quoting_options): Simplify quote_these_too
9798 2000-07-03 Jim Meyering <meyering@lucent.com>
9800 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9801 Reported by Bruno Haible.
9803 2000-07-04 Jim Meyering <meyering@lucent.com>
9805 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9806 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9809 2000-07-03 Paul Eggert <eggert@twinsun.com>
9810 and Bruno Haible <haible@clisp.cons.org>
9812 * quotearg.c (mbrtowc):
9813 Assign to *pwc, and return 1 only if result is nonzero.
9814 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9816 2000-07-03 Jim Meyering <meyering@lucent.com>
9818 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9819 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9822 2000-07-02 Jim Meyering <meyering@lucent.com>
9824 * quotearg.c (mbstate_t): Don't define here.
9826 2000-07-02 Jim Meyering <meyering@lucent.com>
9828 * nanosleep.c (SIGCONT): Define if not already defined.
9830 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9832 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9833 per change in ../m4/ls-mntd-fs.m4.
9834 (read_filesystem_list): Ignore symbolic links.
9836 2000-06-29 Jim Meyering <meyering@lucent.com>
9838 * same.c: Include <string.h> or <strings.h>, as appropriate,
9839 for declaration of strcmp.
9841 * long-options.c: Include <stdlib.h>, for declaration of exit.
9843 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9844 Avoid warning by casting result to `char *' to remove `const'.
9846 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9848 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9850 2000-06-26 Paul Eggert <eggert@twinsun.com>
9852 savedir now sets errno on failure and invokes xmalloc to get memory.
9853 Fix a couple of other minor bugs while we're at it.
9855 * savedir.c (<unistd.h>): Do not include; there's no need.
9856 (NAMLEN): Remove macro.
9857 (malloc, realloc): Remove decls.
9859 ("xalloc.h"): Include.
9860 (NAME_SIZE_DEFAULT): New macro.
9861 (savedir): Use xmalloc / xrealloc to allocate memory.
9862 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9863 Skip "" directory entries.
9864 Use strlen to calculate directory entry length, since the old method
9865 is rarely used these days and isn't worth supporting.
9866 Don't use a pointer after freeing it.
9867 Check for integer overflow when calculating allocation size.
9868 Use memcpy to copy entries, instead of stpcpy.
9869 Set errno properly when returning NULL.
9870 Check for readdir error.
9872 2000-06-26 Jim Meyering <meyering@lucent.com>
9874 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9876 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9878 * getusershell.c (xmalloc, xrealloc): Remove functions.
9880 Don't include <stdlib.h>. Don't declare malloc, realloc.
9882 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9884 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9886 2000-06-24 Jim Meyering <meyering@lucent.com>
9888 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9890 2000-06-21 Jim Meyering <meyering@lucent.com>
9892 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9894 2000-06-19 Paul Eggert <eggert@twinsun.com>
9896 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9897 (mbrtowc, mbstate_t): Define substitutes if
9898 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9899 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9900 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9902 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9904 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9905 than 1024, return a memory chunk of least possible size, instead
9906 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9907 Use free/xmalloc instead of xrealloc to avoid copying for very long
9910 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9912 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9913 address, not strdup. Include <stdlib.h> and don't declare free().
9915 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9917 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9920 2000-06-21 Jim Meyering <meyering@lucent.com>
9922 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9923 (noinst_HEADERS): Add getstr.h.
9925 * getline.c (getstr): Move into a separate file.
9926 * getstr.c (getstr): New file, extracted from getline.c, with
9927 the following changes: new parameter, delim2; both delim[12]
9928 parameters have type `int', not `char'. The latter would lose
9929 with 8-bit delimiters.
9930 * getstr.h: New file.
9932 2000-06-19 Jim Meyering <meyering@lucent.com>
9934 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9936 2000-06-18 Jim Meyering <meyering@lucent.com>
9938 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9939 Besides, these days every porting target provides a mkdir function.
9941 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9942 (this snippet comes from src/system.h).
9944 2000-06-15 Paul Eggert <eggert@twinsun.com>
9946 * human.c (adjust_value): New function.
9947 (human_readable_inexact): Apply rounding style even when
9948 printing approximate values.
9950 2000-06-14 Paul Eggert <eggert@twinsun.com>
9952 * human.c (human_readable_inexact): Allow an input block
9953 size that is not a multiple of the output block size, and vice versa.
9954 Reported by Piergiorgio Sartor.
9956 2000-06-14 Paul Eggert <eggert@twinsun.com>
9958 * getdate.y (get_date): Apply relative times after time
9959 zone indicator, not before. Reported by Todd A. Jacobs.
9961 2000-06-13 Jim Meyering <meyering@lucent.com>
9963 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9965 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9967 2000-06-12 Paul Eggert <eggert@twinsun.com>
9969 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9971 2000-06-04 Paul Eggert <eggert@twinsun.com>
9973 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9975 2000-06-04 Jim Meyering <meyering@lucent.com>
9977 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9978 SunOS 4.1.4 for which gid_t is an unsigned type.
9980 2000-06-03 Jim Meyering <meyering@lucent.com>
9982 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9984 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9986 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9987 newer, don't install charset.alias.
9988 * config.charset: Change the Linux/glibc rules so they become empty
9989 on glibc-2.1 or newer.
9991 2000-06-02 Jim Meyering <meyering@lucent.com>
9993 * mountlist.c: Back out last change. Instead, do this...
9994 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9995 member using the same `ignore'-testing code.
9996 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10000 2000-05-29 Jim Meyering <meyering@lucent.com>
10002 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10003 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10005 2000-05-22 Jim Meyering <meyering@lucent.com>
10007 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10009 2000-05-18 Jim Meyering <meyering@lucent.com>
10011 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10012 back, too, since it may have been modified by allocate_entry.
10013 (hash_delete): Rewrite to use neither the assignment operator
10014 nor the comma operator in an if-expression.
10016 2000-05-15 Paul Eggert <eggert@twinsun.com>
10019 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10020 Remove; no longer needed.
10021 "quotearg.h": Add include.
10022 (file_name): Do not bother to explicitly initialize to NULL; it's less
10023 efficient on some hosts.
10024 (close_stdout_status): Remove test as to whether stdout was already
10025 closed; it breaks for the case "echo x | sort >&-".
10026 Quote file name colons.
10027 Do not assume that _("write error") lacks format strings.
10029 2000-05-15 Jim Meyering <meyering@lucent.com>
10031 * version-etc.c (version_etc_copyright): Update the copyright string
10032 used in all --version output.
10034 2000-05-14 Jim Meyering <meyering@lucent.com>
10036 * closeout.c (close_stdout_set_file_name): New function.
10037 (close_stdout_status): Use new file-scoped global.
10038 Return right away if fstat says the stdout file descriptor is invalid.
10039 * closeout.h (close_stdout_set_file_name): Declare.
10041 2000-05-10 Jim Meyering <meyering@lucent.com>
10043 * closeout.c [default_exit_status]: New file-scoped variable.
10044 (close_stdout_set_status): New function.
10045 * closeout.h (close_stdout_set_status): Declare.
10047 2000-05-08 Jim Meyering <meyering@lucent.com>
10049 * long-options.c: Don't include closeout.h.
10050 (parse_long_options): Don't call close_stdout for --version.
10052 2000-05-06 Jim Meyering <meyering@lucent.com>
10054 * strnlen.c: Undefine __strnlen and strnlen.
10055 [!weak_alias]: Define __strnlen to strnlen.
10057 * atexit.c: New file, from libiberty.
10059 2000-05-06 Jim Meyering <meyering@lucent.com>
10061 * closeout.c (close_stdout_status): Also check for errors on the
10064 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10066 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10067 instead of xmalloc, xrealloc, path_concat.
10068 (locale_charset): Treat empty environment variables as absent.
10069 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10071 2000-05-04 Jim Meyering <meyering@lucent.com>
10073 * getopt.c: Update from glibc.
10074 * obstack.c: Likewise.
10075 * obstack.h: Likewise.
10076 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10078 * regex.h: Likewise.
10079 * strndup.c: Likewise.
10080 * strnlen.c: New file, from glibc.
10082 2000-05-01 Jim Meyering <meyering@lucent.com>
10084 * full-write.c (full_write): Remove `FIXME' part of comment.
10086 2000-04-29 Jim Meyering <meyering@lucent.com>
10088 * path-concat.c: Declare strdup only if it's not defined.
10089 * canon-host.c: Likewise.
10091 2000-04-28 Jim Meyering <meyering@lucent.com>
10093 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10094 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10095 included first, then limits.h is included by locale.h by libintl.h.
10096 From John David Anglin.
10098 2000-04-25 Jim Meyering <meyering@lucent.com>
10100 * makepath.c (S_IRWXUGO): Define.
10101 (make_path): Always perform explicit chmod if MODE specifies any
10102 of the `special' permission bits. Prompted by a bug report against
10103 install from Mate Wierdl and Joost van Baal.
10105 2000-04-18 Jim Meyering <meyering@lucent.com>
10107 * README: New file.
10109 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10110 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10112 2000-04-17 Jim Meyering <meyering@lucent.com>
10114 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10115 the definition of it to rpl_strftime also defined-away the system's
10118 2000-04-15 Jim Meyering <meyering@lucent.com>
10120 Use `C' to denote so-called `contiguous' files, the same way
10122 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10123 (ftypelet): Use S_ISCTG.
10124 From Michael Deutschmann.
10126 2000-04-14 Jim Meyering <meyering@lucent.com>
10128 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10130 2000-04-08 Jim Meyering <meyering@lucent.com>
10132 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10133 names don't conflict. Reported by Eli Zaretskii.
10135 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10137 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10138 bug. Deal with the different error behavior of Irix iconv.
10140 2000-04-07 Jim Meyering <meyering@lucent.com>
10142 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10143 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10145 2000-04-05 Jim Meyering <meyering@lucent.com>
10147 Portability tweaks required for ultrix4.3.
10148 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10149 * readutmp.c: Include sys/types.h before sys/stat.h.
10150 * canon-host.c: Declare strdup.
10151 * path-concat.c: Likewise.
10152 From John David Anglin.
10154 2000-04-04 Jim Meyering <meyering@lucent.com>
10156 Be more DOS 8.3-friendly.
10157 * ref-add.sin: Renamed from ref-add.sed.in.
10158 * ref-del.sin: Renamed from ref-del.sed.in.
10159 * Makefile.am: Reflect renaming.
10160 Reported by Eli Zaretskii.
10162 Use a temporary file name that won't clash with `charset.alias'
10163 in the DOS 8.3 name space.
10164 * Makefile.am (charset_tmp): Define.
10165 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10166 (uninstall-local): Likewise.
10167 Reported by Eli Zaretskii.
10169 2000-03-29 Paul Eggert <eggert@twinsun.com>
10171 * time/strftime.c (my_strftime): Make sure we call the system
10172 strftime, not ourselves, when invoking the underlying strftime.
10174 2000-03-24 Jim Meyering <meyering@lucent.com>
10176 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10177 (charset_alias): Define.
10178 (install-exec-local): Factor out common code.
10179 (uninstall-local): Split lines longer than 80.
10180 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10181 (SUFFIXES): Define.
10182 (.sed.in.sed): New rule. Don't redirect directly to $@.
10183 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10185 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10187 * config.charset: Output a line containing "Packages using this file".
10188 * ref-add.sed.in, ref-del.sed.in: New files.
10189 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10190 ref-del.sed): New rules.
10192 2000-03-17 Jim Meyering <meyering@lucent.com>
10194 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10195 Otherwise, include <strings.h>
10197 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10199 * unicodeio.c (utf8_wctomb): New function.
10200 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10201 format instead of in UCS-4 with platform dependent endianness.
10203 2000-03-07 Paul Eggert <eggert@twinsun.com>
10205 * savedir.c (savedir): Work even if directory size is
10206 negative; this can happen with some screwy NFS configurations.
10208 2000-03-06 Jim Meyering <meyering@lucent.com>
10210 * localcharset.c (get_charset_aliases): Don't try to free file_name
10211 if it's NULL (because we ran out of memory). From Bruno Haible.
10213 2000-03-05 Jim Meyering <meyering@lucent.com>
10215 * localcharset.c ("path-concat.h"): Include.
10216 (get_charset_aliases): Use path_concat instead of ANSI string
10219 * unicodeio.h (PARAMS): Define.
10220 Use it to guard prototype.
10222 2000-03-04 Jim Meyering <meyering@lucent.com>
10224 * Makefile.am (install-exec-local): Create $(libdir) before installing
10226 (uninstall-local): Uncomment this rule so `make distcheck' works
10229 * unicodeio.c (<errno.h>): Include it.
10230 (errno): Declare if not defined.
10232 * localcharset.c: Add Bruno's comment justifying use of volatile.
10234 * config.charset: New version, incorporating remarks from a linux
10235 i18n mailing list. From Bruno Haible.
10237 2000-03-02 Jim Meyering <meyering@lucent.com>
10239 * Makefile.am (EXTRA_DIST): Add config.charset.
10241 2000-03-01 Jim Meyering <meyering@lucent.com>
10243 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10244 * unicodeio.c: Likewise.
10246 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10248 * config.charset: New file.
10249 * localcharset.c: New file.
10250 * unicodeio.h, unicodeio.c: New files.
10251 * Makefile.am (DEFS): Add -DLIBDIR=...
10252 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10253 (noinst_HEADERS): Add unicodeio.h.
10254 (all-local, install-exec-local, charset.alias): New targets.
10256 2000-02-28 Paul Eggert <eggert@twinsun.com>
10258 * quotearg.c (ALERT_CHAR): New macro.
10259 (quotearg_buffer_restyled): Use it.
10261 2000-02-27 Jim Meyering <meyering@lucent.com>
10263 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10264 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10266 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10267 not `#if STDC_HEADERS'.
10268 Declare malloc if needed.
10270 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10271 now that autoconf always defines the HAVE_DECL_ symbols.
10272 * human.c: Likewise.
10273 * same.c: Likewise.
10274 * strtoumax.c: Likewise.
10276 * backupfile.c: Arrange for cpp to fail if the configure-time
10277 declaration check was not run.
10278 * hash.c: Likewise.
10279 * human.c: Likewise.
10280 * same.c: Likewise.
10281 * strtoumax.c: Likewise.
10283 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10284 then first look up the entire `.'-containing string as a login name.
10286 2000-02-18 Paul Eggert <eggert@twinsun.com>
10288 * getdate.y: Handle two-digit years with leading zeros correctly.
10289 (textint): New typedef.
10290 (parser_control): Member year changed from int to textint.
10292 (YYSTYPE): Removed; replaced by %union with int and textint members.
10293 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10294 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10295 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10296 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10297 (date, number, to_year): Use width of number in digits, not its value,
10298 to determine whether it's a 2-digit year, or a 2-digit time.
10299 (yylex): Store number of digits of numeric tokens.
10300 Reported by John Kendall.
10302 (parser_control): Changed from struct parser_control to typedef (for
10303 consistency). All uses changed.
10305 (tID): Removed; not used.
10306 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10308 2000-02-14 Paul Eggert <eggert@twinsun.com>
10310 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10311 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10313 2000-02-12 Jim Meyering <meyering@lucent.com>
10315 * userspec.c (ISDIGIT): Define it.
10316 (isdigit): Remove definition.
10317 (is_number): Use ISDIGIT, not isdigit.
10318 <libintl.h>: Include.
10319 (_ and N_): Define.
10320 (parse_user_spec): Mark translatable strings.
10322 2000-02-10 Jim Meyering <meyering@lucent.com>
10324 With these changes, nanosleep.[ch] are finally enough like the other
10325 lib/* replacement files to compile on a few more losing systems.
10327 * nanosleep.h: Don't include config.h.
10328 Remove prototype from declaration of nanosleep.
10329 (PARAMS): Remove now-unneeded definition.
10330 * nanosleep.c: #undef nanosleep.
10331 (rpl_nanosleep): Rename from nanosleep.
10333 2000-02-03 Jim Meyering <meyering@lucent.com>
10335 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10336 rather than with `#if HAVE_UTMPNAME'.
10338 2000-02-01 Jim Meyering <meyering@lucent.com>
10340 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10342 2000-01-31 Jim Meyering <meyering@lucent.com>
10344 * nanosleep.h (nanosleep): Guard declaration with
10345 `#if ! HAVE_DECL_NANOSLEEP'.
10346 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10347 the declaration in that vendor's sys/timers.h.
10348 Reported by Christian Krackowizer.
10350 * quotearg.c (ISASCII): Add #undef and move definition to follow
10351 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10352 (ISPRINT): Likewise.
10353 Reported by Tom Tromey.
10355 2000-01-30 Jim Meyering <meyering@lucent.com>
10357 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10358 uses of ->ut_name. The latter doesn't work with new Linux header files
10359 where only utmpx.ut_user is declared.
10361 * readutmp.h (UT_USER): Define.
10363 2000-01-23 Jim Meyering <meyering@lucent.com>
10365 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10368 2000-01-22 Jim Meyering <meyering@lucent.com>
10370 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10371 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10372 Required for some AIX systems. Reported by Christian Krackowizer.
10373 [TESTING] (main): New function.
10375 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10376 * dirname.c (dir_name): Support for DOS-style file names with drive
10379 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10381 * strverscmp.c (ISDIGIT): Define.
10382 (strverscmp): Use ISDIGIT, not isdigit.
10384 2000-01-17 Paul Eggert <eggert@twinsun.com>
10386 * nanosleep.c (nanosleep):
10387 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10388 POSIX.1 doesn't require SA_INTERRUPT and some systems
10389 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10390 it's been part of POSIX.1 since day 1 (in 1988).
10392 2000-01-17 Jim Meyering <meyering@lucent.com>
10394 * interlock: Remove unused file. Reported by François Pinard.
10396 2000-01-16 Paul Eggert <eggert@twinsun.com>
10398 * quotearg.c (quotearg_buffer_restyled): Do not quote
10399 alert, backslash, formfeed, and vertical tab unnecessarily in
10400 shell quoting style.
10403 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10404 Free Software Foundation, Inc.
10405 Copying and distribution of this file, with or without modification,
10406 are permitted provided the copyright notice and this notice are preserved.