1 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
5 2006-07-19 Mike Frysinger <vapier@gentoo.org>
7 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
8 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
10 2006-08-08 Eric Blake <ebb9@byu.net>
12 * verror.c (verror_at_line): Work around glibc bug 2997, so that
13 verror_at_line output complies with GNU Coding Standards even when
16 2006-08-08 Eric Blake <ebb9@byu.net>
18 * verror.h, verror.c: New files.
20 2006-08-07 Bruno Haible <bruno@clisp.org>
22 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
24 Reported by Ralf Wildenhues.
26 2006-08-06 Eric Blake <ebb9@byu.net>
28 * error.h: Fold in some upstream changes from glibc.
31 2006-07-29 Bruno Haible <bruno@clisp.org>
33 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
35 2006-07-29 Bruno Haible <bruno@clisp.org>
37 * setenv.c: Undo unintended modification done on 2006-02-27.
39 2006-07-28 Eric Blake <ebb9@byu.net>
41 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
44 2006-07-28 Simon Josefsson <jas@extundo.com>
46 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
49 2006-07-28 Simon Josefsson <jas@extundo.com>
51 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
54 2006-07-28 Bruno Haible <bruno@clisp.org>
56 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
58 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
60 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
63 2006-07-28 Bruno Haible <bruno@clisp.org>
65 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
66 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
68 Avoids link error on FreeBSD 4.x.
69 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
71 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
73 * mbswidth.c (iswcntrl): Likewise.
75 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
77 * modechange.c (mode_compile): Numeric modes now affect setuid and
78 setgid on directories only if they set these bits.
79 * modechange.h: Remove obsolete comment about masks.
81 2006-07-27 Bruno Haible <bruno@clisp.org>
83 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
84 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
87 2006-07-26 Eric Blake <ebb9@byu.net>
89 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
90 like mingw that lack mkstemp.
91 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
92 avoid compilation warning on mingw.
94 2006-07-25 Bruno Haible <bruno@clisp.org>
96 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
97 <stdarg.h> or config.h.
99 2006-07-24 Bruno Haible <bruno@clisp.org>
101 * clean-temp.h: New file, from GNU gettext.
102 * clean-temp.c: New file, from GNU gettext.
104 2006-07-24 Bruno Haible <bruno@clisp.org>
106 * tmpdir.h: New file, from GNU gettext.
107 * tmpdir.c: New file, from GNU gettext.
109 2006-07-23 Bruno Haible <bruno@clisp.org>
111 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
112 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
113 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
114 gl_linked_remove_at): Use it.
116 2006-07-23 Eric Blake <ebb9@byu.net>
118 * tmpfile-safer.c: New file.
119 * stdio-safer.h (fopen_safer): Add prototype.
120 * stdio--.h (tmpfile): Make safer.
122 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
124 * close-stream.c, close-stream.h: New files.
126 2006-07-22 Bruno Haible <bruno@clisp.org>
128 Merge from GNU gettext 0.15.
130 2005-07-05 Bruno Haible <bruno@clisp.org>
132 * printf-args.c (printf_fetchargs): Work around broken
133 definition of wint_t on mingw.
135 2005-02-12 Bruno Haible <bruno@clisp.org>
137 * xallocsa.h: Add extern "C" for C++.
139 2006-05-17 Bruno Haible <bruno@clisp.org>
142 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
144 2006-04-30 Bruno Haible <bruno@clisp.org>
146 * progreloc.c: Include <mach-o/dyld.h> if available.
147 (find_executable): Use _NSGetExecutablePath when possible.
149 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
151 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
154 2005-12-29 Bruno Haible <bruno@clisp.org>
156 * progreloc.c (set_program_name_and_installdir): Fix
159 2005-12-04 Bruno Haible <bruno@clisp.org>
162 * progreloc.c: Include <windows.h> also on Cygwin.
163 (find_executable): Add support for Cygwin.
164 (set_program_name_and_installdir): Handle also platforms with
167 2006-07-11 Bruno Haible <bruno@clisp.org>
169 * javacomp.c: Fix a comment.
170 Reported by Jim Meyering.
172 2006-04-30 Bruno Haible <bruno@clisp.org>
174 * javacomp.h (compile_java_class): Add source_version,
175 target_version arguments.
176 * javacomp.c: Rewritten to choose only a compiler that
177 respects the specified source_version and target_version.
179 2006-06-27 Bruno Haible <bruno@clisp.org>
181 Assume correct S_ISDIR macro.
182 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
184 2006-07-22 Bruno Haible <bruno@clisp.org>
186 * javaversion.h: New file, from GNU gettext.
187 * javaversion.c: New file, from GNU gettext.
188 * javaversion.java: New file, from GNU gettext.
189 * javaversion.class: New file, from GNU gettext.
191 2006-05-17 Bruno Haible <bruno@clisp.org>
194 * javaexec.c (execute_java_class): Test for jview program
197 2006-04-09 Bruno Haible <bruno@clisp.org>
199 * fatal-signal.c: Don't include string.h.
200 (at_fatal_signal): Use a copying loop instead of memcpy.
202 2005-12-04 Bruno Haible <bruno@clisp.org>
204 * csharpexec.c: Add support for 'clix' launcher (untested).
205 (execute_csharp_using_sscli): New function.
206 (execute_csharp_program): Call it.
208 2006-06-21 Bruno Haible <bruno@clisp.org>
210 Avoid warnings from recent versions of mcs.
211 * csharpcomp.c (compile_csharp_using_mono): Don't use options
212 -o, -L, -r any more. Use options documented since mcs-1.0
213 instead. Similarly for -g.
215 2005-07-09 Bruno Haible <bruno@clisp.org>
217 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
219 Reported by Mark Junker <mjscod@gmx.de>.
221 2006-06-17 Bruno Haible <bruno@clisp.org>
223 * config.charset: Update for NetBSD 3.0.
225 2006-05-17 Bruno Haible <bruno@clisp.org>
228 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
230 2006-05-16 Bruno Haible <bruno@clisp.org>
232 * localcharset.c [CYGWIN]: Include <windows.h>.
233 (get_charset_aliases): For Cygwin, return the same CPxxx
234 aliases list as under WIN32.
235 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
236 the environment variables. Fall back to GetACP().
238 2006-04-05 Bruno Haible <bruno@clisp.org>
240 * config.charset: Update Juan Manuel Guerrero's address.
242 2005-02-12 Bruno Haible <bruno@clisp.org>
244 * allocsa.h: Add extern "C" for C++.
246 2005-02-10 Bruno Haible <bruno@clisp.org>
248 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
249 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
251 2006-07-22 Bruno Haible <bruno@clisp.org>
253 * gettext.h: Update to GNU gettext-0.15.
255 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
256 and Simon Josefsson <jas@extundo.com>
258 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
260 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
262 2006-07-21 Eric Blake <ebb9@byu.net>
264 * stdlib-safer.h: New file from coreutils, required by
267 2006-07-19 Derek R. Price <derek@ximbiot.com>
269 * getaddrinfo.h: Don't define unimplemented AI_* flags.
270 Reindent and repaginate.
272 2006-07-17 Bruno Haible <bruno@clisp.org>
274 * gl_list.h: New file.
275 * gl_list.c: New file.
276 * gl_array_list.h: New file.
277 * gl_array_list.c: New file.
278 * gl_carray_list.h: New file.
279 * gl_carray_list.c: New file.
280 * gl_linked_list.h: New file.
281 * gl_linked_list.c: New file.
282 * gl_anylinked_list1.h: New file.
283 * gl_anylinked_list2.h: New file.
284 * gl_avltree_list.h: New file.
285 * gl_avltree_list.c: New file.
286 * gl_anyavltree_list1.h: New file.
287 * gl_anyavltree_list2.h: New file.
288 * gl_rbtree_list.h: New file.
289 * gl_rbtree_list.c: New file.
290 * gl_anyrbtree_list1.h: New file.
291 * gl_anyrbtree_list2.h: New file.
292 * gl_anytree_list1.h: New file.
293 * gl_anytree_list2.h: New file.
294 * gl_linkedhash_list.h: New file.
295 * gl_linkedhash_list.c: New file.
296 * gl_anyhash_list1.h: New file.
297 * gl_anyhash_list2.h: New file.
298 * gl_avltreehash_list.h: New file.
299 * gl_avltreehash_list.c: New file.
300 * gl_rbtreehash_list.h: New file.
301 * gl_rbtreehash_list.c: New file.
302 * gl_anytreehash_list1.h: New file.
303 * gl_anytreehash_list2.h: New file.
305 * gl_oset.h: New file.
306 * gl_oset.c: New file.
307 * gl_array_oset.h: New file.
308 * gl_array_oset.c: New file.
309 * gl_avltree_oset.h: New file.
310 * gl_avltree_oset.c: New file.
311 * gl_rbtree_oset.h: New file.
312 * gl_rbtree_oset.c: New file.
313 * gl_anytree_oset.h: New file.
315 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
317 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
319 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
320 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
321 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
322 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
323 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
324 callers changed. Revamp internals significantly, by not
325 attempting to create directories that are temporarily more
326 permissive than the final results. Do not attempt to use
327 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
328 This removes some race conditions, fixes some bugs, and simplifies
329 things. Use new dirchownmod function to do owner and mode changes.
330 * mkdir-p.h: Likewise.
331 * modechange.c (octal_to_mode): New function.
332 (struct mode_change): New member mentioned.
333 (make_node_op_equals): New arg mentioned. All callers changed.
334 (mode_compile): Keep track of which mode bits the user has explicitly
336 (mode_adjust): New arg DIR, so that we implement the X op correctly.
337 New arg PMODE_BITS, to keep track of which mode bits the user
338 mentioned; it treats S_ISUID and S_ISGID speciall.
340 * modechange.h: Likewise.
342 2006-07-11 Derek R. Price <derek@ximbiot.com>
344 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
346 2006-07-10 Derek R. Price <derek@ximbiot.com>
348 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
349 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
350 macros into the GNU _D_EXACT_NAMLEN.
351 * savedir.c: Likewise.
352 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
354 2006-07-09 Jim Meyering <jim@meyering.net>
356 * argp-pv.c: Remove a doubled word in a comment.
357 * check-version.c (check_version): Likewise.
358 * javacomp.c (compile_java_class): Likewise.
360 2006-07-08 Jim Meyering <jim@meyering.net>
362 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
364 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
366 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
367 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
368 brackets. Other minor changes to suppress some compiler
371 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
373 * getloadavg.c: Use __VMS, not VMS.
374 * getopt.c: Likewise.
375 * getpagesize.h: Likewise.
376 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
377 probably does not work.
379 2006-07-06 Derek R. Price <derek@ximbiot.com>
380 and Paul Eggert <eggert@cs.ucla.edu>
382 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
383 Don't worry about this obsolete case any more.
384 (HAVE_DIR): Remove. All uses removed; we now assume you can read
386 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
387 worry about this obsolete case any more.
389 * getcwd.c: Likewise.
391 * savedir.c: Likewise.
393 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
395 * .cppi-disable: Add wcwidth.
396 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
397 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
398 (ISGRAPH): Remove. All uses changed to isgraph.
399 (FOLD) [!defined _LIBC]: Remove special case.
400 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
401 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
403 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
405 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
407 * strtod.c (strtod): cast the argument of tolower to unsigned char.
409 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
411 * memcasecmp.c: Include <limits.h>.
412 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
413 * strtod.c (strtod): Don't assume isspace works on negative chars.
414 Don't assume isdigit succeeds only on '0' through '9'.
416 2006-07-05 Derek R. Price <derek@ximbiot.com>
418 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
419 All uses of is_space replaced by isspace.
420 * exit.h: Don't talk about STDC_HEADERS.
421 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
422 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
423 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
424 replaced by isprint etc.
425 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
426 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
427 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
428 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
429 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
430 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
432 2006-07-05 Eric Blake <ebb9@byu.net>
434 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
435 missing from netdb.h.
436 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
438 2006-06-27 Bruno Haible <bruno@clisp.org>
440 Assume ANSI C header files and <ctype.h> functions.
441 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
442 (mbsnwidth): Use isprint, iscntrl instead.
444 2006-07-03 Jim Meyering <jim@meyering.net>
446 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
447 macro is used before the first cycle_check call.
449 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
451 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
452 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
453 reported by Mark D. Baushke, one in
454 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
456 Merge from coreutils.
458 * .cppi-disable: Add stdint_.h.
459 * .cvsignore: Add stdint.h.
461 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
463 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
464 both double and long double versions.
465 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
466 * xstrtold.c: New file.
467 * xstrtod.h (xstrtold): New decl.
469 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
471 * filemode.c (setst): Remove.
472 (strmode): Rewrite to avoid setst. This makes the code shorter,
473 (arguably) clearer, and the generated code is a bit smaller on my
474 Debian GNU/Linux stable x86 host.
476 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
478 * filemode.c: Include "filemode.h" first, to test the interface.
479 Assume that filemode.h includes sys/types.h and sys/stat.h.
480 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
481 (ftypelet): Reorder to put common cases first, for efficiency.
482 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
484 (strmode): Renamed from mode_string, and now stores 12 bytes instead
485 of 10, for compatibility with FreeBSD. All callers changed.
486 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
487 that can't be deduced solely from st_mode. First arg is now a const
489 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
490 (strmode): Renamed from mode_string.
491 (filemodestring): New decl.
492 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
493 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
494 (S_ISPORT, S_ISWHT): New macros, if not already defined.
496 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
498 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
499 fsusage.h now does that. Include fsusage.h first, to test interface.
500 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
501 at most one method (the old code could have generated decls that
502 didn't conform to C89, not that this was ever exercised).
503 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
505 2006-03-19 Jim Meyering <jim@meyering.net>
507 Work even in a chroot where d_ino values for entries in "/"
508 don't match the stat.st_ino values for the same names.
509 * getcwd.c (__getcwd): When no d_ino value matches the target inode
510 number, iterate through all entries again, using lstat instead.
511 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
512 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
514 * getcwd.c (__getcwd): Clarify a comment.
515 Use memcpy in place of a call to strcpy.
517 2006-03-12 Jim Meyering <jim@meyering.net>
519 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
520 that of the current directory (which we're about to chdir ".." out of),
521 then save the dev-ino of the parent, instead.
523 * same-inode.h (SAME_INODE): New file/macro.
524 * chdir-safer.c (SAME_INODE): Remove definition.
525 Include "same-inode.h", instead.
527 * cycle-check.h: Include "same-inode.h".
528 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
529 * cycle-check.c (SAME_INODE): Remove definition.
530 * root-dev-ino.h: Include "same-inode.h".
532 2006-03-11 Eric Blake <ebb9@byu.net>
534 * same.c (same_name): s/base_name/last_component/
535 * backupfile.c (check_extension, numbered_backup): Likewise.
536 * filenamecat.c (file_name_concat): Likewise.
538 2006-03-11 Eric Blake <ebb9@byu.net>,
539 Paul Eggert <eggert@cs.ucla.edu>
541 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
542 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
544 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
545 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
546 (last_component): New method.
547 * dirname.c (dir_len): Determine when drive letters need a
548 subsequent slash. Preserve // when it is special.
549 (dir_name): Don't append dot when drive letter is absolute.
550 [TEST_DIRNAME]: Move into a full-blown gnulib test.
551 * basename.c (base_name): New semantics - malloc the result.
552 Preserve // when it is special. Preserve relative files that look
554 (base_len): Preserve // when it is special.
555 (last_component): New method, similar to old base_name semantics.
556 * stripslash.c (strip_trailing_slashes): Use last_component, not
557 base_name. Strip redundant slashes from ///.
559 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
561 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
562 both are 64 bits, since this seems to be the tradition, and this
563 prevents gcc -Wformat from warning about usages with PRIuMAX. If
564 we ever run into a host that prefers long long to long in this
565 case, we'll need another configure-time test. Problem reported by
568 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
570 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
571 possible collision with system files.
572 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
573 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
574 WCHAR_MIN and WCHAR_MAX in this case.
575 (<stddef.h>): Do not include; no longer needed.
576 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
577 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
578 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
579 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
580 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
581 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
582 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
583 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
584 !defined(__c99))]: Include in this case too, since it's harmless
586 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
588 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
589 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
590 (_STDINT_MIN, _STDINT_MAX): New macros.
591 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
592 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
593 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
594 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
595 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
596 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
597 macros, not typedefs; this simplifies things quite a bit.
598 Use long int for all types narrower than int64_t.
599 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
600 Define in terms of long long int or int64_t or long int,
601 not int64_t or int32_t. This saves some compile-time testing.
602 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
603 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
604 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
605 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
606 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
607 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
608 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
609 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
610 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
611 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
612 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
613 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
614 undef any previous version and define our own version, for
615 simplicity and consistency with the new macros for types.
616 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
617 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
618 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
619 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
620 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
621 @WINT_T_SUFFIX@ to keep things simple here.
622 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
623 Simplify by assuming typical 8/16/32/64 host, since we're
624 already doing that elsewhere anyway.
625 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
626 and assume long long int is 64 bits if available. This
627 speeds up 'configure'.
629 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
631 * getaddrinfo.c: fixed typo
633 2006-06-29 Eric Blake <ebb9@byu.net>
635 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
636 unused static function.
638 2006-06-29 Eric Blake <ebb9@byu.net>
642 2006-06-29 Derek R. Price <derek@ximbiot.com>
644 * strftime.c: Assume strftime() exists.
646 2006-06-28 Bruno Haible <bruno@clisp.org>
648 * getaddrinfo.h: Fix POSIX URL.
649 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
650 (use_win32_p): Make static.
651 (getaddrinfo): Reject service name if it is empty or does not consist
652 solely of decimal digits, or if its value is > 65535.
653 (getnameinfo): Remove useless casts.
655 2006-06-28 Derek R. Price <derek@ximbiot.com>
657 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
658 Autoconf 2.60 says this stuff was obsolete.
660 2006-05-12 Bruno Haible <bruno@clisp.org>
662 * mkdtemp.c [MINGW]: Include <io.h>.
663 (mkdir): Define using _mkdir.
665 2006-06-28 Bruno Haible <bruno@clisp.org>
667 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
668 declaration for wcwidth.
669 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
671 2006-06-28 Eric Blake <ebb9@byu.net>
673 * xvasprintf.h: Fix comments.
675 2006-06-28 Eric Blake <ebb9@byu.net>
677 * mbchar.h (wcwidth): Include wcwidth.h.
678 * mbswidth.c (wcwidth): Move from here...
679 * wcwidth.h: ...to this new file.
681 2006-06-28 Simon Josefsson <jas@extundo.com>
683 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
684 functions there. It will succeed on Windows XP, but on Windows
685 2000 and (presumably) earlier, it will fail, and use the internal
687 (use_win32_p): New function.
688 (getaddrinfo): Use strtoul on servname, to support numeric ports.
689 Support AI_NUMERICSERV to disable getservbyname.
690 (getnameinfo): New function, only supports
691 NI_NUMERICHOST|NI_NUMERICSERV for now.
693 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
694 only have some of them. Add AI_NUMERICSERV. Add prototype for
697 2006-06-27 Bruno Haible <bruno@clisp.org>
699 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
701 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
703 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
704 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
705 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
707 2006-06-26 Bruno Haible <bruno@clisp.org>
709 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
711 Reported by Mark D. Baushke and Larry Jones.
713 2006-06-26 Bruno Haible <bruno@clisp.org>
715 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
717 Suggested by Mark D. Baushke and Larry Jones.
719 2006-06-23 Mark D. Baushke <mdb@gnu.org>
721 * stdint_.h: Treat BSD/OS like OpenBSD.
723 2006-06-23 Bruno Haible <bruno@clisp.org>
725 * stdint_.h: Treat IRIX like OpenBSD.
727 2006-06-23 Bruno Haible <bruno@clisp.org>
729 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
730 ISO C 99 Technical Corrigendum 1.
732 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
734 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
735 Some compiler complained about some of them. Problem reported by
737 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
739 2006-06-21 Simon Josefsson <jas@extundo.com>
741 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
744 * socket_.h: Don't define WINVER.
746 * inet_pton.h, inet_pton.c: New file, taken from glibc but
747 slightly modified to work in gnulib.
749 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
751 * read-file.c (fread_file): Start with buffer allocation of
752 0 bytes rather than 1 byte; this simplifies the code.
753 Don't invoke feof; it's not needed. Refactor to avoid duplicate
754 code to free buffer and save/restore errno.
755 (internal_read_file): Remove unused local.
757 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
759 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
760 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
761 Problem reported by Denis Excoffier in
762 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
764 2006-06-19 Simon Josefsson <jas@extundo.com>
766 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
768 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
770 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
772 2006-06-17 Bruno Haible <bruno@clisp.org>
774 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
776 2006-06-17 Bruno Haible <bruno@clisp.org>
778 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
779 problem on Solaris 2.5.1.
781 2006-06-16 Eric Blake <ebb9@byu.net>
783 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
784 * unicodeio.c [!defined errno]: Likewise.
785 * strtol.c [!defined errno]: Likewise.
786 * strtod.c [!defined errno]: Likewise.
788 2006-06-15 Bruno Haible <bruno@clisp.org>
790 * stdint_.h: Rewritten to be fully auto-configured.
791 Fixes bug on HP-UX/IA64.
793 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
795 * getdate.y (__attribute__): Don't define if already defined.
796 Problem reported by Larry Jones.
797 * utimens.c (__attribute__): Likewise.
799 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
801 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
802 reported by Andreas Schwab.
804 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
805 Bruno Haible <bruno@clisp.org>
807 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
809 2006-05-26 Martin Lambers <marlam@marlam.de>
811 * getpass.c: Updates the test for the native W32 API, and adds
812 missing includes, thus fixing compilation warnings.
814 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
816 * tempname.c (small_open, large_open): New macros.
817 (__open, __open64) [!_LIBC]: Remove.
818 (__gen_tempname): Use small_open and large_open instead of __open
819 and __open64. This fixes a portability bug on HP-UX 11.11i
820 reported by Simon Wing-Tang in
821 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
823 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
825 * exclude.c (exclude_fnmatch): New function.
826 (excluded_file_name): Call exclude_fnmatch.
827 * exclude.h (excluded_file_name): New prototype
829 2006-05-24 Bruno Haible <bruno@clisp.org>
831 * printf-args.c (printf_fetchargs): Turn NULL pointers for
832 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
833 Reported by Thorsten Maerz <torte@netztorte.de> via
834 Aaron Stone <aaron@serendipity.cx>.
836 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
838 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
839 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
840 (my_usleep): Don't mishandle maximum value.
842 2006-05-19 Jim Meyering <jim@meyering.net>
844 * getugroups.c: Correct an outdated comment. From Bruno Haible.
846 2006-05-17 Bruno Haible <bruno@clisp.org>
849 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
851 2006-05-17 Bruno Haible <bruno@clisp.org>
853 * stdint_.h: Fix recognition of Cygwin.
855 2006-05-11 Jim Meyering <jim@meyering.net>
857 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
859 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
861 * crc.c (crc32_update): Remove unnecessary L suffix.
862 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
863 unwanted sign propagation, e.g., on hosts with 64-bit int.
864 There still are some problems with reeelly weird theoretical hosts
865 (e.g., 33-bit int) but it's not worth worrying about now.
866 * sha1.c (rol): Likewise.
867 (K1, K2, K3, K4): Remove unnecessary L suffix.
869 2006-05-10 Bruno Haible <bruno@clisp.org>
871 * des.c: Cast to avoid warnings.
873 2006-05-10 Simon Josefsson <jas@extundo.com>
875 * md4.c: Typo fix, update copyright years.
876 (K1, K2): Don't use L because it turn computations into 64-bit on
879 2006-05-09 Bruno Haible <bruno@clisp.org>
881 * xvasprintf.c: Include limits.h, string.h, xsize.h.
882 (EOVERFLOW): Define fallback value.
883 (xstrcat): New function.
884 (xvasprintf): Recognize the special case of a string concatenation.
886 2006-05-01 Bruno Haible <bruno@clisp.org>
888 * stdint_.h: Shorter URL.
889 * inttypes.h: Likewise.
891 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
893 * verify.h: Document the internals better. Most of this change
894 was written by Bruno Haible.
896 2006-04-29 Bruno Haible <bruno@clisp.org>
898 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
899 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
901 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
903 * getdate.y (get_date): When adding relative date, start with the
904 initial time, not with the result of the first mktime call.
906 2006-04-23 Bruno Haible <bruno@clisp.org>
908 * copy-file.c: Include <unistd.h> unconditionally.
909 * execute.c: Likewise.
910 * fatal-signal.c: Likewise.
911 * findprog.c: Likewise.
912 * mkdtemp.c: Likewise.
915 * wait-process.h: Likewise.
917 2006-04-23 Bruno Haible <bruno@clisp.org>
919 * fwriteerror.c (fwriteerror): Call fclose also when an error
920 condition was already detected.
921 Reported by Ben Pfaff <blp@cs.stanford.edu>.
923 2006-04-19 Derek Price <derek@ximbiot.com>
924 Eric Blake <ebb9@byu.net>
926 * inttypes.h: Correct grammar in comment.
928 2006-04-18 Derek Price <derek@ximbiot.com>
929 Paul Eggert <eggert@cs.ucla.edu>
931 * inttypes.h: New file.
932 * strtoimax.c: Assume <inttypes.h>.
934 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
936 * utimens.c (futimens): glibc futimesat messes up if /proc
937 isn't mounted. Problem reported by Kir Kolyshkin.
939 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
941 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
942 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
943 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
945 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
947 Merge regex changes from libc, removing some of our
948 POSIX-conformance changes that were rejected and redoing them in a
951 * regcomp.c (re_compile_internal, init_dfa):
952 Length arg is now size_t, not Idx. All uses changed.
953 (peek_token): Forward decl now says internal_function.
954 (__re_error_msgid, __re_error_msgid_idx):
955 Now static rather than extern with attribute_hidden.
956 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
957 For some reason libc prefers K&R style defns for external functions.
958 (regerror) [!defined _LIBC]: Likewise.
959 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
960 (seek_collating_symbol_entry, lookup_collation_sequence_value):
961 (build_range_exp, build_collating_symbol):
963 (re_compile_fastmap): Use '\0' to memset, not 0.
964 (utf8_sb_map): Make the calculations more obvious.
965 (init_dfa, parse_bracket_exp, build_charclass_op):
966 Call calloc and cast result, as glibc does.
967 (init_word_char, fetch_token, peek_token, peek_token_bracket):
968 (build_range_exp, build_collating_symbol):
969 Now internal functions.
971 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
973 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
974 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
975 Don't depend on VMS; depend on __VMS instead, for POSIX
977 (regoff_t): Define to ssize_t, not long int.
979 Remove the REG_ macros named below. Instead, make the old names
980 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
982 (REG_BACKSLASH_ESCAPE_IN_LISTS):
983 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
984 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
985 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
986 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
987 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
988 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
989 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
990 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
991 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
992 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
993 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
994 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
995 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
996 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
997 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
998 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1000 Remove. All uses replaced by the old RE_* names.
1001 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1002 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1003 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1004 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1005 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1006 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1007 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1008 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1009 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1010 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1011 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1012 Don't bother having these macros be independent of each others'
1013 values, since they no longer exist in the POSIX name space.
1015 Rename the following member names back to their old names,
1016 unless !__USE_GNU_REGEX. All uses changed back.
1017 (buffer): Renamed from re_buffer.
1018 (allocated): Renamed from re_allocated.
1019 (used): Renamed from re_used.
1020 (syntax): Renamed from re_syntax.
1021 (fastmap): Renamed from re_fastmap.
1022 (translate): Renamed from re_translate.
1023 (can_be_null): Renamed from re_can_be_null.
1024 (regs_allocated): Renamed from re_regs_allocated.
1025 (fastmap_accurate): Renamed from re_fastmap_accurate.
1026 (no_sub): Renamed from re_no_sub.
1027 (not_bol): Renamed from re_not_bol.
1028 (not_eol): Renamed from re_not_eol.
1029 (newline_anchor): Renamed from re_newline_anchor.
1030 (num_regs): Renamed from rm_num_regs.
1031 (start): Renamed from rm_start.
1032 (end): Renamed from rm_end.
1034 (free_state): Move up a bit.
1036 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1037 #define to be empty.
1038 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1039 when that is what is intended.
1040 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1041 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1043 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1044 All uses changed back to re_malloc, etc. It's now the caller's
1045 responsibility to check for overflow; all callers changed.
1046 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1047 (re_x2nrealloc): Remove.
1048 (free_state): Remove decl.
1050 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1051 (re_set_registers, re_exec):
1054 2006-01-31 Roland McGrath <roland@redhat.com>
1056 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1057 Reported by Mike Frysinger <vapier@gentoo.org>.
1059 2006-01-15 Andreas Jaeger <aj@suse.de>
1062 * regex_internal.c (re_string_reconstruct): Adjust for
1063 build_wcs_upper_buffer change.
1064 (build_wcs_upper_buffer): Change return type.
1066 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1068 * regex_internal.h: Include <stdint.h> if available.
1070 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1072 * regex_internal.h (SIZE_MAX): Provide a default definition.
1074 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1076 * regcomp.c: Adjust for changed secondary hash function.
1078 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1080 * regex.h: Pretty printing.
1081 Clean up namespace a bit.
1083 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1085 * regexec.c (update_cur_sifted_state, check_arrival,
1086 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1088 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1089 Ulrich Drepper <drepper@redhat.com>
1092 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1093 (bitset_word_t): Renamed from bitset_word. All uses changed.
1095 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1098 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1099 * regcomp.c: Remove unnecessary uses of
1100 unsigned RE_TRANSLATE_TYPE.
1101 * regex_internal.h: Likewise.
1102 * regex_internal.c: Likewise.
1103 * regexec.c: Likewise.
1104 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1106 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1108 * regexec.c (find_recover_state): Remove unnecessary
1110 (transit_state_bkref): Make DFA a const pointer.
1111 (get_subexp): Likewise.
1112 (check_arrival): Likewise.
1113 (update_cur_sifted_state): Likewise.
1114 (re_search_internal): Likewise.
1115 (prune_impossible_nodes): Likewise.
1116 (acquire_init_state_context): Likewise.
1117 (proceed_next_node): Likewise.
1118 (set_regs): Likewise.
1119 (free_fail_stack_return): Likewise.
1120 (check_arrival_expand_ecl): Mark DFA parameter as const.
1121 (check_arrival_expand_ecl_sub): Likewise.
1122 (check_subexp_limits): Likewise.
1123 (sub_epsilon_src_nodes): Likewise.
1124 (add_epsilon_src_nodes): Likewise.
1125 (merge_state_array): Likewise.
1126 (update_regs): Likewise.
1127 (build_trtable): Likewise.
1128 (sift_states_backward): Mark MCTX parameter as const.
1129 (build_sifted_states): Likewise.
1130 (update_cur_sifted_state): Likewise.
1131 (sift_states_mkref): Likewise.
1132 (check_arrival_expand_ecl): Mark eclosure as const.
1133 (check_dst_limits_calc_pos_1): Likewise.
1134 * regex_internal.h (re_match_context_t): Make dfa a const
1137 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1139 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1140 (transit_state_sb): Likewise.
1141 (transit_state_mb): Likewise.
1142 (sift_states_iter_mb): Likewise.
1143 (check_arrival_add_next_nodes): Likewise.
1144 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1145 [_LIBC] (re_search_2_stub): Use mempcpy.
1147 * regex_internal.c (re_string_reconstruct): Avoid calling
1148 mbrtowc for very simple UTF-8 case.
1150 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1152 (re_acquire_state_context): Likewise.
1153 * regex_internal.h: Adjust prototypes.
1155 * regex.c: Prevent using C++ compilers.
1157 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1158 (re_acquire_state_context): Likewise.
1160 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1161 Bruno Haible <bruno@clisp.org>
1163 * stdint_.h: On OpenBSD, don't redefine types already included in
1164 <sys/types.h> and <inttypes.h>.
1166 2006-03-24 Eric Blake <ebb9@byu.net>
1168 * time_r.c (copy_string_result): Remove, as it is no longer used.
1170 2006-03-24 Simon Josefsson <jas@extundo.com>
1172 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1173 including some doc fixes.
1174 (base64_encode_alloc): Fix +1 bug on allocation failures.
1176 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1178 * base64.c (base64_encode): Do not read past end of array with
1179 unsanitized input on systems with CHAR_BIT > 8.
1181 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1183 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1184 Typedef to long int, not to off_, as POSIX will likely change
1187 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1189 * argp-help.c (validate_uparams): Fix typo
1190 * argp-parse.c (argp_default_options): Consistently begin help
1191 messages with a lowercase letter.
1193 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1195 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1196 overrun buffers and shouldn't be used (much as gets shouldn't be
1198 * time_r.c (asctime_r, ctime_r): Likewise.
1200 2006-03-08 Simon Josefsson <jas@extundo.com>
1202 * gc-gnulib.c (randomize): Don't open files called 'no', they
1203 signal that configure disabled the device.
1205 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1207 * c-stack.c: Include unistd.h unconditionally, since we now assume
1209 * getlogin_r.c: Likewise.
1210 * getlogin_r.h: Likewise.
1212 * pagealign_alloc.c: Likewise.
1213 * unistd_.h: Remove; no longer needed.
1215 2006-03-07 Simon Josefsson <jas@extundo.com>
1217 * unistd_.h: New file.
1219 2006-03-07 Simon Josefsson <jas@extundo.com>
1221 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1223 2006-03-01 Simon Josefsson <jas@extundo.com>
1225 * readline.c: Fix typo, tiny patch from Stepan Kasal
1228 2006-02-28 Simon Josefsson <jas@extundo.com>
1230 * getopt.c: Protect #include of unistd.h, for MSVS.
1232 2006-02-27 Simon Josefsson <jas@extundo.com>
1234 * base64.h: Indent #define's. From Jim Meyering
1237 2006-02-27 Jim Meyering <jim@meyering.net>
1239 Revert the change of 2006-02-24, so these files can continue
1240 to be sync'd from gettext.
1241 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1244 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1246 * glob.c: Say "invalid" rather than "illegal" in comments.
1248 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1250 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1252 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1254 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1255 AT_FDCWD exceeds INT_MAX.
1256 * openat.h (AT_FDCWD): Likewise.
1258 2006-02-14 Jim Meyering <jim@meyering.net>
1260 Sync from coreutils.
1262 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1263 failure on deficient systems, and simplify gnulib lgpl dependencies.
1264 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1265 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1267 * xalloc-die.c: Remove unused definition of N_.
1269 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1271 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1273 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1275 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1276 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1278 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1280 * argp-namefrob.h: Restore changes accidentally lost during the
1281 "autoupdate" on 2005-12-12.
1283 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1285 * fnmatch.c (L_): Renamed from L, to work around a bug in
1286 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1287 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1290 2006-01-26 Simon Josefsson <jas@extundo.com>
1292 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1293 prototype is visible on mingw32.
1295 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1298 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1301 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1303 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1304 attempt to open for write; this always fails, at least on POSIX
1305 hosts. This reinstates the 2006-01-09 change, which was
1306 inadvertently removed.
1308 2006-01-26 Bruno Haible <bruno@clisp.org>
1309 Paul Eggert <eggert@cs.ucla.edu>
1311 * stdbool_.h (_Bool)
1312 [(! (defined __cplusplus || defined __BEOS__)
1313 && !defined __GNUC__
1314 && !(defined __HP_cc || defined __xlc__
1315 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1316 || defined __sgi))]:
1317 #define to signed char in these cases too; this simplifies
1318 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1319 etc., separately) and makes it more conservative.
1321 2006-01-21 Jim Meyering <jim@meyering.net>
1323 Sync from the stable (b5) branch of coreutils:
1325 * fts.c (fts_children): Don't let close() clobber errno from
1328 * fts.c (fts_stat): When following a symlink-to-directory,
1329 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1330 a dangling symlink. That can also happen at least for ELOOP.
1331 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1332 FYI, this bug predates the inclusion of fts.c in coreutils.
1334 * fts.c (fts_open): Put new maxarglen declaration and uses
1335 in their own block, so pre-c99 compilers don't object.
1337 Avoid the double-free (first in fts_read, second in fts_close) that
1338 would occur when an `active' directory is made inaccessible (e.g.,
1339 via chmod a-x) during a traversal.
1340 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1341 before returning. Reproduce this failure by
1342 mkdir -p a/b; cd a; chmod a-x . b
1343 Reported by Stavros Passas.
1345 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1347 * argp-namefrob.h: Bugfix. Remove stray #
1349 2006-01-25 Bruno Haible <bruno@clisp.org>
1351 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1353 Reported by Paul Eggert.
1355 2006-01-25 Jim Meyering <jim@meyering.net>
1357 * fileblocks.c: Remove more useless parentheses.
1358 * readutmp.h: Likewise.
1360 2006-01-24 Bruno Haible <bruno@clisp.org>
1362 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1364 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1367 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1368 to avoid problems with the built-in _Bool type.
1369 Reported by Paul Eggert on 2005-11-26.
1371 2006-01-24 Jim Meyering <jim@meyering.net>
1373 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1375 2006-01-24 Simon Josefsson <jas@extundo.com>
1377 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1380 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1382 Work around porting bugs reported by Dieter in
1383 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1384 * getopt.c (_NOPROTO): Remove; no longer needed.
1385 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1386 Include "getopt.h" first, to check interface.
1387 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1389 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1390 (__strndup): Revert to K&R-style function dfns, the glibc style.
1391 * strnlen.c: Don't claim it's taken from glibc; it's not.
1392 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1393 Include strnlen.h first, to get prototype properly.
1394 (strnlen): Renamed from __strnlen.
1397 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1399 These changes imported from libc.
1400 * getopt.c: Use __fxprintf instead of inline stream orientation
1401 test and two separate function calls.
1402 * strndup.c (__strndup): Add libc_hidden_def.
1404 2006-01-22 Bruno Haible <bruno@clisp.org>
1406 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1407 temporary buffer for sprintf, take into account the precision also
1408 for 'd', 'i', 'u', 'o', 'x', 'X'.
1410 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1412 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1413 to pacify gcc -Wswitch-default.
1415 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1417 * argp-help.c (usage_long_opt): Do not print DOC options.
1418 (__argp_base_name): Removed
1419 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1421 (__argp_base_name): Provide macro definition or extern declaration
1422 depending on the configuration
1424 2006-01-20 Simon Josefsson <jas@extundo.com>
1426 * inet_ntop.h: Unconditionally include sys/socket.h.
1428 2006-01-19 Simon Josefsson <jas@extundo.com>
1430 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1432 2006-01-12 Simon Josefsson <jas@extundo.com>
1434 * base64.c: Fix warning, reported by Bruno Haible
1435 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1437 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1439 Sync from coreutils.
1440 * md5.c: Fix commentary typos.
1441 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1442 * md5.h (__attribute__): Remove; unused.
1443 * sha1.c: Fix commentary to match md5 better.
1444 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1445 so that we don't need to worry about alignment. All uses changed.
1446 This merges the 2005-10-28 md5 change into sha1.
1448 2006-01-11 Jim Meyering <jim@meyering.net>
1450 Sync from coreutils.
1451 * md5.c (OP): Fix spacing.
1453 2006-01-11 Simon Josefsson <jas@extundo.com>
1455 * stdint_.h (SIZE_MAX): Add missing (.
1457 2006-01-10 Bruno Haible <bruno@clisp.org>
1459 * argp.h (__const): Remove macro. Use const instead.
1460 * argp-fmtstream.h (__const): Likewise.
1461 * glob_.h (__const): Remove macro.
1462 * glob-libc.h: Use const instead of __const.
1464 2006-01-10 Jim Meyering <jim@meyering.net>
1466 Avoid the double-free (first in fts_read, second in fts_close) that
1467 would occur when an `active' directory is made inaccessible (e.g.,
1468 via chmod a-x) during a traversal.
1469 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1470 before returning. Reproduce this failure by
1471 mkdir -p a/b; cd a; chmod a-x . b
1472 Reported by Stavros Passas.
1474 Sync from coreutils.
1475 * sha1.c: Tweak grammar in a comment.
1477 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1479 * regex_internal.h (BITSET_WORD_BITS):
1480 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1481 preprocessor mishandles large unsigned values as if they were signed.
1482 Problem reported by Claudio Fontana in
1483 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1485 2006-01-10 Simon Josefsson <jas@extundo.com>
1487 * socket_.h: New file.
1489 2006-01-10 Bruno Haible <bruno@clisp.org>
1491 * localcharset.c: Update from GNU gettext.
1493 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1495 Sync from coreutils.
1496 * chdir-long.c (cdb_free): Don't bother trying to open directory
1497 for write access: POSIX says that must fail.
1498 * fts.c (diropen): Likewise.
1499 * save-cwd.c (save_cwd): Likewise.
1500 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1501 well, for minor improvements on hosts that lack O_DIRECTORY.
1502 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1503 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1504 Fall back on chown if open failed with EACCES.
1506 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1507 Report an error at compile-time if only a 1-second nominal clock
1508 resolution is found.
1510 * lchmod.h: New file.
1511 * mkdir-p.c: Include lchmod.h, lchown.h.
1512 (make_dir_parents): Use lchown rather than chown, and
1513 lchmod rather than chmod.
1515 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1516 too. Problem with "none" reported by Bob Proulx. Problem with
1517 "proc" reported by n0dalus.
1519 * mountlist.c: Include <limits.h>.
1520 (dev_from_mount_options)
1521 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1522 New function. It no longer assumes "dev=" has the System V meaning
1523 on Linux (since it doesn't). It also parses "dev=" more carefully.
1524 (read_file_system_list)
1525 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1526 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1529 * posixtm.h (PDS_PRE_2000): New macro.
1530 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1531 All usages changed. Reject dates outside the range 1969-1999 if
1532 PDS_PRE_2000 is used.
1534 2006-01-09 Jim Meyering <jim@meyering.net>
1536 Sync from coreutils.
1538 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1540 * chdir-safer.h, chdir-safer.c: New files.
1542 * modechange.c (mode_compile): Reject an invalid mode string
1543 that starts with an octal digit. From Andreas Gruenbacher.
1545 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1546 and dup to open_safer and dup_safer, respectively.
1547 (openat_permissive): Fix typo in comment.
1549 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1550 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1551 (_): Remove; no longer needed.
1552 (openat): Renamed from rpl_openat; no need for rpl_openat
1553 since openat.h renames openat for us.
1554 Replace most of the body with a call to openat_permissive,
1555 to avoid duplicate code.
1556 Port to (probably hypothetical) environments were mode_t is
1558 (openat_permissive): Require mode arg, so that we can check
1559 types better. Put it just after flags. Change cwd failure
1560 indicator from pointer-to-bool to pointer-to-errno-value.
1561 All callers changed.
1562 Invoke openat_save_fail and/or openat_restore_fail if
1563 cwd_errno is null, so that openat can call us.
1564 (openat_permissive, fdopendir, fstatat, unlinkat):
1565 Simplify errno handling to avoid some duplicate code,
1566 as it's OK to set errno on success.
1567 * openat.h: Revamp code so that function macros depend on
1568 __OPENAT_PREFIX only, not also on AT_FDCWD.
1569 (openat_ro): Remove. Caller changed to use openat_permissive.
1570 (openat_permissive): Now a macro, if not a function.
1571 (openat_restore_fail, openat_save_fail): Now always functions,
1572 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1574 * openat-priv.h: New file, defining macros used by mkdirat.c
1576 * mkdirat.c: Include openat-priv.h.
1577 Remove definitions of macros defined therein.
1578 * openat.c: Likewise.
1580 * mkdirat.c (mkdirat): New file and function.
1581 * openat.h (mkdirat): Declare.
1583 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1585 * openat.h (openat_permissive): Declare.
1586 (openat_ro): Define.
1588 * openat.c (EXPECTED_ERRNO): New macro.
1589 (openat_permissive): New function -- used in remove.c rewrite.
1590 (all functions): Set errno just before returning, only if there
1591 was an actual failure.
1592 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1594 Emulate openat-family functions using Linux's procfs, if possible.
1595 Idea and some code based on Ulrich Drepper's glibc changes.
1597 * openat.c: (BUILD_PROC_NAME): New macro.
1598 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1599 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1600 before falling back on save_cwd and restore_cwd.
1601 (fdopendir, fstatat, unlinkat): Likewise.
1603 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1604 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1606 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1607 as second argument to va_arg. Otherwise, some versions of gcc
1608 warn that `if this code is reached, the program will abort'.
1610 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1612 Sync from coreutils.
1614 Add POSIX ACL support
1615 * acl.h (copy_acl, set_acl): Add declarations.
1616 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1617 systems other than Linux.
1618 (chmod_or_fchmod): New function: use fchmod when possible,
1619 and chmod otherwise.
1620 (file_has_acl): Add a POSIX ACL implementation, with a
1621 Linux-specific subcase.
1622 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1623 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1624 acls are unsupported.
1625 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1626 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1629 2006-01-09 Bruno Haible <bruno@clisp.org>
1631 * sysexit_.h (EX_OK): New macro.
1632 Suggested by Martin Lambers <marlam@marlam.de>.
1634 2006-01-09 Bruno Haible <bruno@clisp.org>
1636 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1637 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1638 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1639 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1641 2006-01-09 Bruno Haible <bruno@clisp.org>
1643 * stdint_.h (SIZE_MAX): Write the value without involving negative
1646 2005-10-16 Bruno Haible <bruno@clisp.org>
1648 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1649 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1651 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1653 * strftime.c (tzname): Don't declare if it is already #defined.
1654 Problem reported for Mingw by Mark Junker.
1656 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1658 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1659 long int, not int, for nanosecond counts, so that people who are
1660 used to POSIX struct timespec won't be surprised. Reported by Jim
1663 2005-12-16 Jim Meyering <jim@meyering.net>
1665 * fprintftime.c, fprintftime.h: New files.
1667 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1669 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1670 * argp-help.c (fill_in_uparams): Check if the constructed
1671 struct uparams is valid. Fall back to the default values if it is
1674 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1676 * argp-help.c (__argp_base_name): New function
1677 (__argp_short_program_name): Rewrite using __argp_base_name
1678 * argp-namefrob.h: Define program_invocation_name and
1679 program_invocation_short_name if requested
1680 (__argp_base_name): Add prototype
1681 * argp-parse.c (argp_def): Use gettext wrappers
1682 (argp_default_parser): Use __argp_base_name
1683 * argp-pin.c: New file. Defines program_invocation_name and
1684 program_invocation_short_name on systems that lack them.
1686 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1688 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1689 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1690 porting problem reported by Georg Schwarz in
1691 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1693 2005-07-09 Bruno Haible <bruno@clisp.org>
1695 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1696 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1697 Reported by Mark Junker <mjscod@gmx.de>.
1699 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1701 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1702 (uintmax_t) [defined uintmax_t]: Do not declare.
1703 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1704 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1705 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1706 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1707 sake of portability to weird hosts that C allows (though we don't
1708 know of any practical examples).
1710 * savedir.h (fdsavedir): New decl.
1711 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1712 contains most of the former guts of savedir.
1713 (savedir): Use savedirstream.
1716 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1718 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1719 coreutils no longer futzes with rounding modes.
1721 2005-11-14 Jim Meyering <jim@meyering.net>
1723 * mkstemp-safer.c: Include <config.h>, required for possible
1724 replacement of mkstemp.
1726 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1728 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1730 (gethrxtime) [! (HAVE_NANOUPTIME
1731 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1732 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1733 our own approximation.
1735 2005-11-10 Simon Josefsson <jas@extundo.com>
1737 * readline.c: Remove EOL.
1739 2005-11-08 Eric Blake <ebb9@byu.net>
1741 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1743 2005-11-08 Eric Blake <ebb9@byu.net>
1745 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1747 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1749 Fix porting problem reported by Theodoros V. Kalamatianos.
1750 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1751 Don't assume that futimes failing means we must fail.
1753 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1755 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1756 leave errno alone. Problem reported by Dmitry V. Levin.
1758 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1760 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1761 errno alone. Problem reported by Frederic Jolliton.
1763 2005-10-28 Simon Josefsson <jas@extundo.com>
1765 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1766 "restrict" keywords, as per POSIX. Protect the function
1767 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1768 Don't use K&R prototypes. Check the sprintf return values.
1769 Re-define EAFNOSUPPORT if not present. Indent.
1771 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1772 suggested by Bruno Haible <bruno@clisp.org>.
1774 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1776 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1778 * gc-libgcrypt.c: Add MD2 (which is not available through
1781 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1783 * md2.h, md2.c: New files.
1785 2005-10-24 Simon Josefsson <jas@extundo.com>
1787 * md4.h: Shrink buffer size, now that we changed the type.
1789 2005-10-22 Simon Josefsson <jas@extundo.com>
1791 * arcfour.h, arcfour.c: Use fixed size indices in the
1792 arcfour_context struct (simplify test vector testing in GNU
1795 2005-10-22 Simon Josefsson <jas@extundo.com>
1797 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1798 suggested by Bruno Haible <bruno@clisp.org>.
1800 2005-10-22 Simon Josefsson <jas@extundo.com>
1802 * crc.h: Include stddef.h, for size_t.
1804 2005-10-21 Simon Josefsson <jas@extundo.com>
1806 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1807 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1809 2005-10-21 Simon Josefsson <jas@extundo.com>
1811 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1814 2005-10-21 Simon Josefsson <jas@extundo.com>
1816 * gc-gnulib.c: Support ARCTWO in CBC mode.
1818 2005-10-21 Simon Josefsson <jas@extundo.com>
1820 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1823 * hmac-sha1.c (hmac_sha1): Likewise.
1825 * crc.c (crc32_update): Actually use crc parameter, suggested by
1826 Bruno Haible <bruno@clisp.org>.
1828 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1831 2005-10-21 Simon Josefsson <jas@extundo.com>
1833 * des.h, des.c: New files.
1835 * gc-gnulib.c: Support DES.c
1837 2005-10-21 Simon Josefsson <jas@extundo.com>
1839 * arctwo.h, arctwo.c: New files.
1841 * gc-gnulib.c: Support ARCTWO.
1843 2005-10-21 Simon Josefsson <jas@extundo.com>
1845 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1847 2005-10-19 Simon Josefsson <jas@extundo.com>
1849 * gc-gnulib.c: Support ARCFOUR.
1851 2005-10-19 Simon Josefsson <jas@extundo.com>
1853 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1856 * gc.h: Add ECB enum type.
1858 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1860 2005-10-19 Simon Josefsson <jas@extundo.com>
1862 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1864 2005-10-18 Simon Josefsson <jas@extundo.com>
1866 * md4.h, md4.c: New files, based on md5.?.
1868 2005-10-17 Simon Josefsson <jas@extundo.com>
1870 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1872 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1874 2005-10-17 Simon Josefsson <jas@extundo.com>
1876 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1878 2005-10-17 Simon Josefsson <jas@extundo.com>
1880 * gc.h, gc-libgcrypt.c: Add ciphers.
1882 2005-10-17 Simon Josefsson <jas@extundo.com>
1884 * sha1.c: Use uint32_t instead of md5_uint32.t
1886 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1889 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1891 * md5.h: Use stdint.h and uint32_t. Doc fix.
1893 2005-10-15 Simon Josefsson <jas@extundo.com>
1895 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1897 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1899 2005-10-14 Simon Josefsson <jas@extundo.com>
1901 * arcfour.h, arcfour.c: New files.
1903 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1905 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1906 include <wchar.h>; no longer needed.
1908 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1909 and Ulrich Drepper <drepper@redhat.com>
1912 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1913 instead of inline stream orientation test and two separate
1914 function calls. Pay no attention to USE_IN_LIBIO.
1916 2005-10-14 Roland McGrath <roland@redhat.com>
1918 Import from libc. [BZ #1331]
1919 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1921 Reported by Matej Vela <vela@debian.org>.
1923 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1925 * mkdir-p.c (make_dir_parents): Don't report an error if an
1926 intermediate directory is in a read-only file system. Problem
1927 reported by Eric Blake.
1929 2005-10-13 Simon Josefsson <jas@extundo.com>
1931 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1932 Move memory allocation outside of loop.
1934 2005-10-12 Simon Josefsson <jas@extundo.com>
1936 * gc-pbkdf2-sha1.c: New file.
1938 * gc.h: Add gc_pbkdf2_sha1 prototype.
1940 2005-10-12 Simon Josefsson <jas@extundo.com>
1942 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1943 suggested by Bruno Haible <bruno@clisp.org>.
1945 2005-10-12 Simon Josefsson <jas@extundo.com>
1947 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1949 * gc-gnulib.c (gc_hmac_sha1): New function.
1951 2005-10-12 Simon Josefsson <jas@extundo.com>
1953 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1955 2005-10-12 Simon Josefsson <jas@extundo.com>
1957 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1958 GC_USE_HMAC_MD5, respectively.
1960 * gc-libgcrypt.c (gc_md5): Fix assert call.
1963 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1965 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1967 * gc-gnulib.c (gc_hash_buffer): Ditto.
1969 2005-10-11 Bruno Haible <bruno@clisp.org>
1971 * c-strcasestr.h: New file, from GNU gettext.
1972 * c-strcasestr.c: New file, from GNU gettext.
1974 2005-10-11 Bruno Haible <bruno@clisp.org>
1976 * c-strcase.h: New file, from GNU gettext.
1977 * c-strcasecmp.c: New file, from GNU gettext.
1978 * c-strncasecmp.c: New file, from GNU gettext.
1980 2005-10-11 Simon Josefsson <jas@extundo.com>
1982 * crc.h, crc.c: New files.
1984 * gc.h (gc_hash_buffer): Add doc.
1986 2005-10-08 Simon Josefsson <jas@extundo.com>
1988 * gc.h: Add gc_hash and gc_hash_buffer.
1990 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1992 * gc-libgcrypt.c (gc_hash_buffer): Add.
1994 2005-10-11 Bruno Haible <bruno@clisp.org>
1996 * strcasecmp.c: Include limits.h.
1997 (strcasecmp): Avoid integer overflow on exotic platforms.
1998 * strncasecmp.c: Include limits.h.
1999 (strncasecmp): Avoid integer overflow on exotic platforms.
2000 Reported by Paul Eggert.
2002 2005-10-06 Simon Josefsson <jas@extundo.com>
2004 * hmac-md5.c: New file.
2008 2005-10-06 Simon Josefsson <jas@extundo.com>
2010 * memxor.c (memxor): Avoid casts and warnings.
2012 2005-10-05 Derek Price <derek@ximbiot.com>
2014 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2016 2005-10-05 Simon Josefsson <jas@extundo.com>
2018 * memxor.c (memxor): Fix compiler error.
2020 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2021 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2023 * memxor.h, memxor.c: New files.
2025 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2026 we assume all systems have it, suggested by Jim Meyering
2027 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2028 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2029 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2032 2005-10-04 Bruno Haible <bruno@clisp.org>
2034 * verify.h (verify_true): Provide alternative definition for C++.
2036 2005-10-04 Simon Josefsson <jas@extundo.com>
2038 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2039 D. Baushke" <mdb@gnu.org>.
2041 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2043 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2044 (SSIZE_MAX): New macro, if not already defined.
2045 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2048 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2050 * exclude.c: Include verify.h.
2051 (verify): Remove. All callers changed to use verify.h's version.
2052 * strtoimax.c: Likewise.
2053 * utimecmp.c: Likewis.e
2055 Sync from coreutils.
2056 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2057 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2058 * .cvsignore: Add fts.h, search.h, t-fpending.
2059 * settime.c (settime): Fix { typo in previous patch. Also, don't
2060 bother returning ENOSYS if settimeofday or stime fails; just let
2061 them return whatever errno they want to return.
2062 * utimens.c: Include unistd.h, for dup2.
2063 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2064 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2066 2005-10-02 Jim Meyering <jim@meyering.net>
2068 Sync from coreutils.
2069 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2070 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2071 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2072 Remove AT_FDCWD test.
2073 Do not consume the fd unless successful.
2074 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2075 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2076 block, so that we don't even try to compile it if settimeofday is
2077 available. This works around a compilation failure on OSF1 V5.1,
2078 due to stime requiring a `long int*' while tv_sec is `int'.
2080 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2082 * getdelim.c (getdelim): Remove unused variables.
2084 2005-10-01 Simon Josefsson <jas@extundo.com>
2086 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2087 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2088 AI_* and EAI_* definitions. Protect function declarations.
2090 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2092 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2093 so that the code works even with ancient cpp. Portability problem
2094 with GCC 2.7.2.1 reported by Thomas M.Ott.
2096 2005-09-27 Jim Meyering <jim@meyering.net>
2098 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2100 * intprops.h (signed_type_or_expr__): Define.
2101 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2104 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2106 * verify.h (verify_expr): Remove, replacing with:
2107 (verify_true): New macro that returns true instead of void.
2108 (verify_type__): Remove.
2109 (verify): Use verify_true rather than verify_type__.
2111 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2113 * utimens.c (ENOSYS): Define if not already defined.
2114 (futimens): Support having a null PATH if the file descriptor
2117 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2119 (__attribute): Define to empty unless GCC 3.1 or later.
2120 This works around a core dump on OpenBSD 3.4, which has GCC
2121 2.95.3, which dumps core when given __attribute__(()). It also
2122 simplifies other tests, since we really don't want to bother with
2123 worrying about which ancient version of GCC supported what.
2124 Original problem reported by Yoann Vandoorselaere, with part of
2125 the fix suggested by Derek Price.
2127 2005-09-24 Jim Meyering <jim@meyering.net>
2129 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2130 so we can once again use a positive bitfield width of 1 -- now we
2131 don't have to explain why we were using a bitfield width of 2.
2133 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2135 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2136 Problem reported by Eric Blake.
2137 (getaddrinfo): Initialize se so that it's not garbage.
2138 Redo internal storage allocation so that it doesn't make unportable
2139 assumptions about alignment.
2142 * utimens.c (futimens): Use futimesat if available.
2143 Prefer it to futimes since it doesn't have the futimes bug.
2145 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2146 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2147 Instead, declare a function that returns a pointer to an array,
2148 and use verify_type__ to declare the size of the array.
2149 Problem and germ of a solution reported by Bruno Haible.
2150 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2151 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2153 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2155 Sync from coreutils.
2157 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2159 * argmatch.h: Include verify.h
2160 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2161 (ARGMATCH_ASSERT): Remove; unused.
2162 * canonicalize.c: Assume STDC_HEADERS.
2163 * exclude.c: Include "strcase.h".
2164 * regex_internal.h [!defined _LIBC]: Likewise.
2165 * getusershell.c: Include stdio--.h rather than stdio.h
2167 (getusershell): Call fopen, not fopen_safer.
2168 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2169 Do not include unistd-safer.h.
2170 (save_cwd): Don't call fd_safer; no longer needed
2171 now that we include fcntl--.h.
2173 * getdate.y (relative_time): New type.
2174 (RELATIVE_TIME_0): New constant.
2175 (parser_control): Use relative_time instead of doing it ourselves.
2176 (%union): Add new relative_time rel member.
2177 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2179 (relunit, relunit_snumber): Now of type rel.
2180 (zone, rel, relunit, get_date): Adjust to above changes.
2182 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2183 Do not include unistd-safer.h.
2184 (getloadavg): Don't call fd_safer; no longer needed
2185 now that we include fcntl--.h.
2187 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2188 (make_dir_parents): Treat ENOSYS like EEXIST.
2190 Improve quality of diagnostics on restore_cwd failure.
2191 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2192 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2193 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2194 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2195 each time through the loop. Do not diagnose restore_cwd failure;
2196 that is the caller's job (and perhaps the caller does not care).
2198 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2199 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2200 If the file already exists but is not a directory, don't bother
2201 to try to make its parents.
2202 Close potential file descriptor leak if we can't chdir("/") (!).
2203 Don't always return true if chdir($PWD) fails; return true only
2204 if the requested action was done successfully (except for the
2206 Don't log final directory unless we actually made it.
2207 Refactor to avoid duplicate code to fix up permissions.
2208 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2210 * strftime.c (my_strftime): Rewrite the previous change slightly,
2211 to make it a bit faster and (I hope) clearer.
2212 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2213 Fix bug in formats like %2N.
2215 * verify.h: New file.
2217 2005-09-22 Jim Meyering <jim@meyering.net>
2219 Sync from coreutils.
2221 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2223 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2224 the .tm_year member, since otherwise gcc-4.0 would now warn about
2225 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2227 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2228 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2230 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2231 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2232 when run in a time zone for which daylight savings time is in effect
2233 for the starting date.
2235 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2236 stop us from restricting permissions of just-created absolute-named
2238 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2239 to restore initial working directory.
2240 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2241 to tell caller if/when we change the working directory and are
2242 unable to return to the initial one.
2243 * mkdir-p.h (make_dir_parents): Update prototype.
2244 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2245 `return false'. This fixes a bug introduced on 2004-07-30.
2247 * openat.c (fdopendir): Be sure to close the supplied
2248 file descriptor before returning. This makes our replacement
2249 implementation a little closer to Solaris's, where fdopendir
2250 ties the file descriptor to the returned DIR* pointer.
2251 * openat.c (unlinkat): New function.
2252 * openat.h (unlinkat): Add prototype.
2253 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2254 (openat_restore_fail): Rename from openat_restore_die.
2255 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2257 Provide an alternative to exiting immediately upon save_cwd or
2258 restore_cwd failure. Now, an application can arrange e.g.,
2259 to perform a longjump in that case.
2260 * openat.c: Include dirname.h.
2261 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2262 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2263 and openat_restore_die rather than calling error directly.
2264 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2266 * openat-die.c (openat_save_die, openat_restore_die): New file.
2267 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2269 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2270 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2271 int utc, int nanoseconds);
2273 date should not have to allocate a megabyte of virtual memory to
2274 handle a format argument like +%1048575T. When implemented with
2275 strftime, it must allocate such a buffer, use strftime to fill it
2276 in, print it, then free it.
2277 With fprintftime, it simply prints everything and exits.
2278 With no need for memory allocation, that's one fewer way to fail.
2279 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2280 optional field width, not before, so we accept %9:z, not %:9z.
2281 (my_strftime): Be sure to use L_('x') for literals.
2283 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2284 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2285 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2286 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2287 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2288 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2289 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2290 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2291 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2293 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2294 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2295 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2296 and don't include <sys/file.h>).
2298 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2300 Sync from coreutils.
2302 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2303 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2304 [!LDAV_DONE]: Avoid unused variable warning.
2306 2005-09-21 Bruno Haible <bruno@clisp.org>
2308 * unicodeio.h (unicode_to_mb): New declaration.
2310 2005-09-20 Derek Price <derek@ximbiot.com>
2312 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2314 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2316 Use a consistent style for including <config.h>.
2317 * __fpending.c, acl.c, argmatch.c,
2318 argp-help.c, argp-parse.c,
2319 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2320 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2321 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2322 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2323 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2324 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2325 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2326 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2327 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2328 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2329 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2330 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2331 modechange.c, mountlist.c, open-safer.c, physmem.c,
2332 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2333 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2334 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2335 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2336 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2337 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2338 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2339 userspec.c, utimecmp.c, version-etc-fsf.c,
2340 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2341 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2342 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2343 Standardize inclusion of config.h.
2344 * __fpending.h, dirfd.h, getdate.h, human.h,
2345 inttostr.h: Removed inclusion of config.h from header files.
2346 * inttostr.c: Adjusted in-tree users.
2347 * timespec.h: Remove superfluous warning to include config.h.
2348 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2349 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2350 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2351 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2353 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2355 * stat-time.h: New file.
2356 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2357 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2359 (timespec_cmp): New function.
2360 * utimecmp.c: Include stat-time.h.
2361 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2362 members exist, not on the obsolescent ST_MTIM_NSEC.
2363 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2365 2005-09-15 Derek Price <derek@ximbiot.com>
2366 Paul Eggert <eggert@cs.ucla.edu>
2368 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2369 changes, consolidating in...
2370 * regex_internal.h: ...this file.
2372 2005-09-15 Derek Price <derek@ximbiot.com>
2374 * regex_internal.h: Blank `pure' for GNUC < 3.
2375 * regex_internal.c: Ditto, using this...
2376 (__GNUC_PREREQ): ...new macro.
2377 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2378 (__GNUC_PREREQ): ...this new macro.
2380 * strstr.h: Include string.h. Define strstr as a macro here.
2382 2005-09-13 Derek Price <derek@ximbiot.com>
2384 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2386 Reported by Jim Meyering <jim@meyering.net>.
2388 2005-09-13 Jim Meyering <jim@meyering.net>
2390 * canon-host.c: Filter through gnu indent and reword comments slightly.
2391 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2393 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2395 * lib/base64.c: Typo.
2396 (base64_encode): Put b64str in initialized data section.
2398 2005-09-12 Derek Price <derek@ximbiot.com>
2400 Return usable errors from canon-host.
2401 * canon-host.h: New file.
2402 * canon-host.c (canon_host): Wrap...
2403 (canon_host_r): ...this new function, which now relies exclusively on
2405 (ch_strerror): New function.
2406 (last_cherror): New global.
2407 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2408 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2410 (freeaddrinfo): Free ai->ai_canonname when set.
2412 2005-09-12 Derek Price <derek@ximbiot.com>
2413 Paul Eggert <eggert@cs.ucla.edu>
2415 * glob-libc.h: Renamed from glob_.h. The new version is
2416 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2417 protecting things that should be done only in gnulib contexts.
2418 * glob_.h: New file, containing only the glob things needed for
2420 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2421 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2422 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2423 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2424 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2425 and to respect the namespace rules better.
2427 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2429 Merge glibc and coreutils changes into gnulib, plus a few
2431 * md5.c: Use #error rather than a string.
2432 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2433 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2434 (__attribute__): Define to empty for non recent-GCC.
2435 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2436 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2437 Renamed from their non-__ counterparts, with new macros replacing
2438 them if not _LIBC. Add __THROW attribute.
2440 (struct md5_ctx): Align buffer if using GCC.
2441 * sha1.h (struct sha1_ctx): Likewise.
2442 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2443 The old name was backwards.
2444 (NOTSWAP): Remove; not used.
2445 (rol): New macro, moved here from md5.h.
2446 (sha1_process_block): Remove a FIXME that doesn't make sense.
2448 2005-09-12 Derek Price <derek@ximbiot.com>
2450 * gai_strerror.c: Include config.h when available. Include
2451 getaddrinfo.h before other headers to test interface.
2452 Reported by Larry Jones <lawrence.jones@ugs.com>.
2454 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2456 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2457 definitions, since that's the preferred style in glibc.
2458 Fix a minor spacing issue, and update copyright notice to match glibc's.
2460 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2462 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2464 2005-09-06 Simon Josefsson <jas@extundo.com>
2466 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2467 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2469 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2471 Change bitset word type from unsigned int to unsigned long int,
2472 as this has better performance on typical 64-bit hosts.
2473 Port bitset code to hosts with unusual word sizes.
2474 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2475 (build_collating_symbol):
2476 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2477 argument is a bitset. This is merely a style issue, but it makes
2478 it clearer that an entire array is expected.
2479 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2480 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2481 Port to the case where bitset_word is not the same as unsigned int.
2482 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2483 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2485 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2486 (build_trtable, group_nodes_into_DFAstates):
2488 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2489 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2490 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2491 * regexec.c (group_nodes_into_DFAstates): Likewise.
2492 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2493 * regcomp.c (optimize_subexps, lower_subexp):
2494 Work even if bitset_word has holes in its bitwise representation.
2495 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2496 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2498 * regex_internal.c (re_string_reconstruct):
2499 Don't assume UCHAR_MAX == 255.
2500 * regex_internal.h (bitset_set_all): Likewise.
2501 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2503 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2504 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2506 (BITSET_WORD_MAX): New macro.
2507 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2508 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2509 (bitset_empty, bitset_copy):
2510 Prefer sizeof (bitset) to multiplying it out ourselves.
2511 (bitset_not_merge): Remove; unused.
2512 (bitset_contain): Return bool, not unsigned int with one bit on.
2513 All callers changed.
2514 * regexec.c (build_trtable): Don't assume bitset has no stricter
2515 alignment than re_node_set; do this by defining a new internal
2516 type struct dests_alloc and using it to allocate memory.
2518 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2520 Check for arithmetic overflow when calculating sizes, to prevent
2521 some buffer-overflow issues. These patches are conservative, in the
2522 sense that when I couldn't determine whether an overflow was possible,
2523 I inserted a run-time check.
2524 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2525 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2526 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2527 (re_xnrealloc, re_x2nrealloc): New inline functions.
2528 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2529 (build_equiv_class, build_charclass): Check for arithmetic overflow
2530 in size expression calculations.
2531 * lib/regex_internal.c (re_string_realloc_buffers):
2532 (build_wcs_upper_buffer, re_node_set_add_intersect):
2533 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2534 (re_dfa_add_node, register_state): Likewise.
2535 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2536 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2537 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2538 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2540 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2542 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2543 to avoid a collision with bits/local_lim.h in glibc.
2544 All uses changed. Problem reported by Dmitry V. Levin in
2545 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2547 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2548 bugs in int versus size_t comparisons.
2549 (re_string_context_at): Fix bug where the code assumed that
2552 Use bool where appropriate.
2553 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2554 All callers changed.
2555 (calc_eclosure_iter): Likewise, for ROOT arg.
2556 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2557 (build_charclass_op): Likewise, for NON_MATCH arg.
2558 * regex_internal.c (re_string_allocate, re_string_construct):
2559 (re_string_construct_common): Likewise, for ICASE arg.
2560 * regexec.c (re_search_2_stub, re_search_stub):
2561 Likewise, for RET_LEN arg.
2562 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2563 (set_regs): Likewise, for FL_BACKTRACK arg.
2564 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2565 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2566 (calc_eclosure_iter, parse_bracket_exp):
2567 Use bool for internal variables that are booleans.
2568 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2569 (set_regs, build_sifted_states, sift_states_bkref):
2570 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2571 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2572 (find_collation_sequence_value):
2574 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2575 (re_node_set_compare):
2576 Return bool, not int. All callers changed.
2577 * regexec.c (check_halt_node_context, check_dst_limits):
2578 (build_trtable, check_node_accept): Likewise.
2579 * regex_internal.h: Include stdbool.h.
2581 Fix bugs uncovered when converting to bool.
2582 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2583 failure instead of charging ahead blindly.
2584 * regex_internal.c (register_state): Likewise.
2585 * regexec.c (re_search_2_stub): Use simpler method than boolean
2586 for freeing internal storage.
2587 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2588 bitset pieces used as boolean, to avoid undefined behavior
2589 on hosts that do int overflow checking.
2591 2005-08-31 Derek Price <derek@ximbiot.com>
2593 * getdelim.c (getdelim): Return EOF on EOF.
2594 Reported by Larry Jones <lawrence.jones@ugs.com>.
2596 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2598 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2599 lengths fit in regoff_t; this isn't true if regoff_t is the same
2601 * regex.c (re_search_internal): 5th arg is LAST_START
2602 (= START + RANGE) instead of RANGE. This avoids overflow
2603 problems when regoff_t is the same width as size_t.
2604 All callers changed.
2605 (re_search_2_stub): Check for overflow when adding the
2606 sizes of the two strings.
2607 (re_search_stub): Check for overflow when adding START
2608 to RANGE; if it occurs, substitute the extreme value.
2610 2005-08-31 Jim Meyering <jim@meyering.net>
2612 * regcomp.c (search_duplicated_node): Make first pointer arg
2614 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2615 (register_state): Likewise.
2616 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2617 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2618 (group_nodes_into_DFAstates): Likewise.
2620 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2622 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2623 old glibc regex code mishandles strings longer than 2**31 bytes.
2624 This patch fixes this when the regex code is used in gnulib
2625 (i.e., outside glibc).
2627 This patch should not affect the use of the regex code inside
2628 glibc. No doubt this problem also needs to be handled for glibc
2629 as well, but the result will be an incompatible change to the
2630 glibc ABI, and the old ABI will have to be supported too. That
2631 can be the the subject for another patch.
2633 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2634 governing whether the rest of this patch is active. By default,
2635 the macro is disabled and the patch has no effect.
2636 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2637 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2638 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2639 (re_match_2, re_set_registers): Use the new types.
2640 * regex_internal.h (Idx, re_hashval_t): New types.
2641 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2643 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2644 (re_string_context_at, bin_tree_t, re_dfastate_t):
2645 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2646 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2647 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2648 (re_string_char_size_at, re_string_wchar_at):
2649 (re_string_elem_size_at):
2650 Use the new types and macros to port to 64-bit hosts.
2651 Use unsigned types for internal values, so that the code
2652 mostly works even for arrays larger than SSIZE_MAX.
2653 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2654 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2655 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2656 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2657 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2658 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2659 (calc_inveclosure, parse_dup_op, build_range_exp):
2660 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2661 (fetch_number, create_token_tree, mark_opt_subexp):
2663 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2664 (create_cd_newstate, re_string_allocate, re_string_construct):
2665 (re_string_realloc_buffers, build_wcs_upper_buffer):
2666 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2667 (re_string_reconstruct, re_string_peek_byte_case):
2668 (re_string_fetch_byte_case, re_string_context_at):
2669 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2670 (re_node_set_init_copy, re_node_set_add_intersect):
2671 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2672 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2673 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2674 (re_acquire_state, re_acquire_state_context, register_state):
2676 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2677 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2678 (re_search_internal, re_search_2_stub, re_search_stub)
2679 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2680 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2681 (update_cur_sifted_state, check_dst_limits):
2682 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2683 (check_subexp_limits, sift_states_bkref, merge_state_array):
2684 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2685 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2686 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2687 (expand_bkref_cache, check_node_accept_bytes):
2688 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2689 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2690 (acquire_init_state_context, check_halt_node_context):
2691 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2692 (sift_states_backward, clean_state_log_if_needed):
2693 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2694 (find_recover_state, transit_state_sb, transit_state_mb):
2695 (transit_state_bkref, build_trtable, match_ctx_clean):
2697 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2698 to work around an assumption that REG_MISSING is negative.
2700 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2701 (seek_collating_symbol_entry) [defined _LIBC]:
2702 (lookup_collation_sequence_value) [defined _LIBC]:
2703 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2704 Use prototypes rather than old-style function definitions.
2705 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2706 (transit_state_sb) [0]:
2707 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2709 * regexec.c (re_search_internal): Simplify update of rm_so and
2712 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2713 (optimize_subexps, lower_subexp):
2714 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2715 since the signed shift might overflow. Use 1u<<31 instead.
2716 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2717 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2720 * regcomp.c (optimize_subexps, lower_subexp):
2721 Use CHAR_BIT rather than 8, for clarity.
2722 * regexec.c (check_dst_limits_calc_pos_1):
2723 (check_subexp_matching_top): Likewise.
2724 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2725 have to worry about portability issues when shifting it left.
2726 Remove no-longer-needed test for table_size > 0.
2727 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2728 in a word, as the resulting behavior is undefined.
2729 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2730 in one case, a <= should have been an <, and in another case the
2731 whole test was missing.
2732 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2733 the standard name CHAR_BIT.
2734 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2735 this is not true on one's complement and signed-magnitude hosts.
2737 * regex_internal.h (re_sub_match_top_t): Remove unused member
2739 (struct re_dfa_t): Remove unused member states_alloc.
2740 * regcomp.c (init_dfa): Don't initialize unused members.
2742 2005-08-31 Bruno Haible <bruno@clisp.org>
2744 * strstr.c: Include <stddef.h>, for NULL.
2745 * strcasestr.c: Likewise.
2746 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2748 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2750 * iconvme.h: Add prototype for iconv_alloc.
2752 2005-08-29 Simon Josefsson <jas@extundo.com>
2754 * iconvme.c: Fix errno.
2756 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2758 * iconvme.c: Split iconv_string into iconv_alloc.
2760 2005-08-27 Jim Meyering <jim@meyering.net>
2762 * fopen-safer.c: Merge minor changes from coreutils.
2763 * dup-safer.c: Likewise.
2764 * fd-safer.c: Likewise.
2766 Merge from coreutils.
2767 * stdio--.h: New file.
2768 * stdlib--.h: New file.
2769 * mkstemp-safer.c: New file.
2771 GNU tar needs these.
2772 * pipe-safer.c: New file.
2773 * creat-safer.c: New file.
2774 * fcntl--.h (creat): Define to creat_safer.
2775 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2776 * unistd--.h (pipe): Define to pipe_safer.
2777 * unistd-safer.h: Declare pipe_safer.
2779 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2781 * regex_internal.h: Remove all references to
2782 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2784 (bitset_not, bitset_merge, bitset_not_merge):
2785 (bitset_mask, re_string_allocate, re_string_construct):
2786 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2787 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2788 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2789 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2790 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2791 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2792 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2793 (re_acquire_state_context):
2794 Remove unnecessary forward decls.
2795 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2796 Put __attribute at function definition,
2797 now that the function decl has been removed.
2798 * lib/regex_internal.c (re_string_peek_byte_case):
2799 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2802 2005-08-26 Simon Josefsson <jas@extundo.com>
2804 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2805 Haible <bruno@clisp.org>.
2807 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2809 * regexec.c (set_regs): Don't alloca with an unbounded size.
2811 alloca modernization/simplification for regex.
2812 * regex.c: Remove portability cruft for alloca. This no longer
2813 needs to be at the start of the file, and can be moved into
2814 regex_internal.h and simplified.
2815 * regex_internal.h: Include <alloca.h>.
2816 (__libc_use_alloca) [!defined _LIBC]: New macro.
2817 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2818 now works outside glibc.
2820 2005-08-24 Simon Josefsson <jas@extundo.com>
2822 * getpass.c: Add WIN32 implementation. Conditionalize use of
2823 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2824 GLIBC specific code.
2826 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2828 Make regex safe for g++. This fixes one real bug (an "err"
2829 that should have been "*err"). g++ problem reported by
2831 * regex_internal.h (re_calloc): New macro, consistent with
2832 re_malloc etc. All callers of calloc changed to use re_calloc.
2833 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2834 not int. All callers changed.
2835 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2836 just use an array of size MB_LEN_MAX.
2837 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2838 (find_recover_state): Change "err" to "*err"; this fixes what
2839 appears to be a real bug.
2840 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2843 2005-08-25 Jim Meyering <jim@meyering.net>
2845 * open-safer.c: Include <config.h>.
2846 Otherwise, we'd lose LARGEFILE support in any file using
2849 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2851 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2852 * regex.h (regerror): Likewise.
2854 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2855 requires this. (The code never needed it.)
2857 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2858 All uses of recently-renamed identifiers changed to use the new,
2859 POSIX-compliant names. The code will build and run just fine
2860 without these changes, but it's better to eat our own dog food
2861 and use the standard-conforming names.
2863 * regex.h: Fix a multitude of POSIX name space violations.
2864 These changes have an effect only for programs that define
2865 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2866 do not change anything for programs compiled in the normal way.
2867 Also, there is no effect on the ABI.
2869 (_REGEX_SOURCE): New macro.
2870 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2871 defined and _GNU_SOURCE is not; this fixes a name space violation.
2873 Rename the following macros to obey POSIX requirements.
2874 The old names are still visible as macros if _REGEX_SOURCE is defined.
2875 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2876 RE_BACKSLASH_ESCAPE_IN_LISTS.
2877 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2878 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2879 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2880 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2881 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2882 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2883 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2884 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2885 (REG_INTERVALS): renamed from RE_INTERVALS.
2886 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2887 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2888 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2889 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2890 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2891 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2892 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2893 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2894 RE_UNMATCHED_RIGHT_PAREN_ORD.
2895 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2896 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2897 (REG_DEBUG): renamed from RE_DEBUG.
2898 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2899 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2900 unusual, since we can't clash with the POSIX REG_ICASE.
2901 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2902 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2903 (REG_NO_SUB): renamed from RE_NO_SUB.
2904 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2905 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2906 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2907 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2908 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2909 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2910 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2911 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2912 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2913 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2914 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2915 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2916 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2917 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2918 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2919 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2920 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2921 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2922 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2923 (REG_FIXED): Renamed from REGS_FIXED.
2924 (REG_NREGS): Renamed from RE_NREGS.
2926 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2927 of other REG_* macros, since POSIX says the user is allowed to
2928 #undef these macros selectively.
2930 (reg_errcode_t): Update comment stating what other tables need
2933 Rename the following enum values to obey POSIX requirements.
2934 The old names are still visible as macros.
2935 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2936 is not defined, since GNU is supposed to be a superset of POSIX as
2937 much as possible, and since we want reg_errcode_t to be a signed
2938 type for implementation consistency.
2939 (_REG_NOERROR): Renamed from REG_NOERROR.
2940 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2941 (_REG_BADPAT): Renamed from REG_BADPAT.
2942 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2943 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2944 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2945 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2946 (_REG_EBRACK): Renamed from REG_EBRACK.
2947 (_REG_EPAREN): Renamed from REG_EPAREN.
2948 (_REG_EBRACE): Renamed from REG_EBRACE.
2949 (_REG_BADBR): Renamed from REG_BADBR.
2950 (_REG_ERANGE): Renamed from REG_ERANGE.
2951 (_REG_ESPACE): Renamed from REG_ESPACE.
2952 (_REG_BADRPT): Renamed from REG_BADRPT.
2953 (_REG_EEND): Renamed from REG_EEND.
2954 (_REG_ESIZE): Renamed from REG_ESIZE.
2955 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2956 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2957 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2958 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2959 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2961 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2962 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2963 changed. But support the old name if the new one is not defined
2964 and if _REGEX_SOURCE.
2966 Change the following member names in struct re_pattern_buffer.
2967 The old names are still supported if !_REGEX_SOURCE.
2968 The new names are always supported, regardless of _REGEX_SOURCE.
2969 (re_buffer): Renamed from buffer.
2970 (re_allocated): Renamed from allocated.
2971 (re_used): Renamed from used.
2972 (re_syntax): Renamed from syntax.
2973 (re_fastmap): Renamed from fastmap.
2974 (re_translate): Renamed from translate.
2975 (re_can_be_null): Renamed from can_be_null.
2976 (re_regs_allocated): Renamed from regs_allocated.
2977 (re_fastmap_accurate): Renamed from fastmap_accurate.
2978 (re_no_sub): Renamed from no_sub.
2979 (re_not_bol): Renamed from not_bol.
2980 (re_not_eol): Renamed from not_eol.
2981 (re_newline_anchor): Renamed from newline_anchor.
2983 Change the following member names in struct re_registers.
2984 The old names are still supported if !_REGEX_SOURCE.
2985 The new names are always supported, regardless of _REGEX_SOURCE.
2986 (rm_num_regs): Renamed from num_regs.
2987 (rm_start): Renamed from start.
2988 (rm_end): Renamed from end.
2990 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2991 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2992 Prepend __ to parameter names.
2994 Undo yesterday's changes.
2996 2005-08-24 Jim Meyering <jim@meyering.net>
2998 Sync from coreutils.
2999 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3001 2005-08-21 Bruno Haible <bruno@clisp.org>
3003 * lock.h: Add multiple inclusion guard.
3004 * tls.h: Add multiple inclusion guard.
3006 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3008 * regex.h (REG_NOSYS)
3009 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3010 Define, since POSIX requires it as of 2001.
3011 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3012 New private symbol, used to keep the enum signed in all cases.
3013 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3014 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3016 * regex_internal.c (re_string_skip_chars, register_state):
3018 Remove forward decls; no longer needed now that we use prototypes.
3019 * regexec.c (acquire_init_state_context, check_halt_node_context):
3020 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3021 (clean_state_log_if_needed): Likewise.
3023 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3025 Fix problems reported by Sam Steingold in
3026 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3027 * regexec.c (sift_states_bkref): Fix portability bug: the code
3028 assumed that reg_errcode_t is a signed type, which is not
3029 necessarily true if _XOPEN_SOURCE is not defined.
3030 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3031 some compilers warn about it otherwise.
3033 2005-08-20 Jim Meyering <jim@meyering.net>
3035 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3036 of unused local, dfa.
3038 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3040 * regcomp.c (create_initial_state): Remove duplicate decl.
3041 (init_word_char, create_initial_state, duplicate_node_closure):
3042 (fetch_token, peek_token_bracket, build_range_exp):
3043 (build_collating_symbol): Remove forward decls; no longer needed
3044 now that we use prototypes.
3047 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3048 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3049 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3050 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3051 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3052 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3053 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3054 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3055 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3056 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3057 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3058 (build_charclass, build_charclass_op, fetch_number, create_tree):
3059 (create_token_tree, mark_opt_subexp, duplicate_tree):
3060 Use prototypes rather than old-style definitions.
3063 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3064 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3065 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3066 (re_string_reconstruct, re_string_peek_byte_case):
3067 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3068 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3069 (re_node_set_init_copy, re_node_set_add_intersect):
3070 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3071 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3072 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3073 (re_acquire_state, re_acquire_state_context, register_state):
3074 (create_ci_newstate, create_cd_newstate, free_state):
3076 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3077 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3078 (re_search_internal, prune_impossible_nodes):
3079 (acquire_init_state_context, check_matching, static):
3080 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3081 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3082 (update_regs, sift_states_backward, build_sifted_states):
3083 (clean_state_log_if_needed, merge_state_array):
3084 (update_cur_sifted_state, add_epsilon_src_nodes):
3085 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3086 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3087 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3088 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3089 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3090 (check_arrival, check_arrival_add_next_nodes):
3091 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3092 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3093 (check_node_accept_bytes, check_node_accept, extend_buffers):
3094 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3095 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3100 (re_string_allocate, re_string_construct, re_string_reconstruct):
3101 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3102 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3103 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3104 (re_string_context_at, re_string_peek_byte_case):
3105 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3106 is defined, since we now use prototypes always.
3108 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3109 C89 or better. All uses removed.
3111 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3113 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3114 [defined lint]: Suppress bogus uninitialized-variable warnings.
3116 * regcomp.c (duplicate_node): Return new index, not an error code,
3117 and let the caller return REG_ESPACE if out of space. This
3118 removes an uninitialied-variable warning with GCC 4.0.1, and also
3119 avoids taking the address of a local variable. All callers
3122 2005-08-19 Jim Meyering <jim@meyering.net>
3124 * regexec.c (proceed_next_node): Redo local variables to
3125 avoid GCC shadowing warnings.
3127 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3129 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3130 (re_node_set_insert_last, re_dfa_add_node):
3131 Rename local variables to avoid GCC shadowing warnings.
3133 2005-08-18 Bruno Haible <bruno@clisp.org>
3135 * strstr.c (strstr): Fix return value in multibyte case.
3136 * strcasestr.c (strcasestr): Likewise.
3138 2005-08-17 Jim Meyering <jim@meyering.net>
3140 Make the %s format (seconds since the epoch) work for a negative
3141 number and when used with a zero-padded field width, e.g. %015s.
3143 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3144 label so that it precedes the code to set `digits'. Otherwise,
3145 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3146 print `00-22'. Now, it prints `-0022', as it should.
3148 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3150 * regex.h: Remove useless space-before-tab. From coreutils.
3152 2005-08-17 Bruno Haible <bruno@clisp.org>
3154 * strcasestr.h: New file.
3155 * strcasestr.c: New file.
3157 2005-08-17 Bruno Haible <bruno@clisp.org>
3159 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3160 * strstr.c: Completely rewritten, with multibyte locale support.
3162 2005-08-17 Bruno Haible <bruno@clisp.org>
3164 * strcasecmp.c: Use mbuiter.h.
3166 2005-08-17 Bruno Haible <bruno@clisp.org>
3168 * mbuiter.h: New file.
3170 2005-08-16 Bruno Haible <bruno@clisp.org>
3172 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3174 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3175 NUL byte, not after it.
3177 2005-08-16 Bruno Haible <bruno@clisp.org>
3179 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3180 the valid ones. Makes the comparison operations transitive:
3181 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3182 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3184 2005-08-16 Bruno Haible <bruno@clisp.org>
3186 * strcase.h (strcasecmp): Add note in comments.
3187 * strncasecmp.c: Use code from strcasecmp.c.
3188 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3189 (strcasecmp): Work correctly in multibyte locales.
3191 2005-08-16 Bruno Haible <bruno@clisp.org>
3193 * strnlen1.h: New file.
3194 * strnlen1.c: New file.
3196 2005-08-16 Bruno Haible <bruno@clisp.org>
3198 * mbfile.h: New file.
3200 2005-08-16 Bruno Haible <bruno@clisp.org>
3202 * mbiter.h: New file.
3204 2005-08-16 Bruno Haible <bruno@clisp.org>
3206 * mbchar.h: New file.
3207 * mbchar.c: New file.
3209 2005-08-16 Bruno Haible <bruno@clisp.org>
3211 * tls.h: New file, from GNU gettext.
3212 * tls.c: New file, from GNU gettext.
3214 2005-08-15 Bruno Haible <bruno@clisp.org>
3216 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3219 2005-08-14 Jim Meyering <jim@meyering.net>
3221 Sync from coreutils.
3223 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3224 Use the hash-table-based cycle-detection code not just when
3225 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3226 Reported by James Youngman in
3227 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3228 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3229 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3230 This lets us compile with -DFTS_DEBUG, once again.
3231 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3232 * fts.c (fd_safer): Remove decl.
3233 Include fcntl--.h rather than unistd-safer.h
3234 (fts_safe_changedir): Don't call fd_safer; no longer needed
3235 now that we include fcntl--.h.
3237 2005-08-11 Simon Josefsson <jas@extundo.com>
3239 * readline.h, readline.c: New file.
3241 2005-08-11 Bruno Haible <bruno@clisp.org>
3243 * strnlen.h (strnlen): Change parameter name to match comment.
3245 2005-08-10 Simon Josefsson <jas@extundo.com>
3247 * strndup.c: Use strnlen.h.
3249 * strnlen.h: New file.
3251 2005-08-02 Simon Josefsson <jas@extundo.com>
3253 * getline.h, getline.c: Rewrite.
3255 * getdelim.h, getdelim.c: New files, ported from glibc.
3257 2005-07-31 Bruno Haible <bruno@clisp.org>
3259 * lock.h (gl_lock_initializer): New macro.
3260 (gl_lock_define_initialized): Use it.
3261 (gl_rwlock_initializer): New macro.
3262 (gl_rwlock_define_initialized): Use it.
3263 (gl_recursive_lock_initializer): New macro.
3264 (gl_recursive_lock_define_initialized): Use it.
3266 2005-07-26 Bruno Haible <bruno@clisp.org>
3268 * lock.h: Update from GNU gettext.
3269 * lock.c: Update from GNU gettext.
3271 2005-07-18 Bruno Haible <bruno@clisp.org>
3273 * lock.h (gl_once_t): New type.
3274 (gl_once_define, gl_once): New macros.
3275 * lock.c (fresh_once): New variable.
3276 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3279 2005-07-18 Simon Josefsson <jas@extundo.com>
3281 * check-version.c (check_version): Accept identical versions too.
3283 2005-07-18 Bruno Haible <bruno@clisp.org>
3285 * lock.h: New file, from GNU gettext.
3286 * lock.c: New file, from GNU gettext.
3288 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3290 * quotearg.c: Add translator comment suggested by Bruno Haible,
3291 with a minor change.
3293 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3295 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3296 copyright symbol and the year.
3297 * version-etc.c (COPYRIGHT_YEAR): New constant.
3298 (version_etc_va): Use parameterized copyright notice.
3299 Reword to conform to the current GNU coding standards.
3301 2005-07-11 Simon Josefsson <jas@extundo.com>
3303 * size_max.h: New file.
3305 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3307 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3310 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3311 and Paul Eggert <eggert@cs.ucla.edu>
3313 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3314 in wint_t, not wchar_t. Remove now-unnecessary cast.
3316 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3318 * regex.c, regex.h: Sync from libc.
3319 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3320 New files, synced from libc, except that regex_internal.h
3321 currently has a small porting fix.
3323 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3325 Remove the dependency of the strftime module on the tzset module.
3326 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3327 Copy the input structure, to work around some of the bug with
3328 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3329 Solaris releases, you should also use the tzset module, but we won't
3330 require it as a dependency any more since we don't want LGPLed code
3331 to depend on GPLed code.
3333 2005-07-02 Jim Meyering <jim@meyering.net>
3335 * backupfile.c (backup_args): Change a `0' to NULL.
3337 2005-07-01 Jim Meyering <jim@meyering.net>
3339 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3340 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3341 * save-cwd.c, tempname.c:
3342 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3343 and don't include <sys/file.h>).
3345 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3347 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3348 declares only 'struct timespec;' (!).
3350 2005-06-29 Jim Meyering <jim@meyering.net>
3352 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3353 type name. Use the variable name instead.
3354 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3356 2005-06-28 Simon Josefsson <jas@extundo.com>
3358 * check-version.h, check-version.c: New files.
3360 2005-06-28 Simon Josefsson <jas@extundo.com>
3362 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3363 collision with global variable. Better indentation. Don't
3364 increment buffer pointer beyond buffer end. Based on comments
3365 from Paul Eggert <eggert@cs.ucla.edu>.
3369 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3371 * canon-host.c (canon-host): Append trailing "," to 0 in
3372 initializer of struct addrinfo, as an indication that we don't
3373 care how many members the structure has.
3375 2005-06-24 Derek Price <derek@ximbiot.com>
3376 and Bruno Haible <bruno@clisp.org>
3378 Remove stat module & update lstat.
3379 * stat.c: Remove this file...
3380 (slash_aware_lstat): ...moving this content and its support...
3381 * lstat.c (rpl_lstat): ...into here.
3382 * lstat.h: New file.
3384 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3386 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3387 (ranged_convert): Don't save conversion in a temporary struct.
3388 This causes a warning with GCC 4.0.0, and anyway in the typical
3389 case it's not worth the extra 100 bytes or so of code.
3390 (ranged_convert, __mktime_internal): When calling a function via a
3391 pointer P, use P () rather than (*P) (), as we now assume C89 or
3394 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3396 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3397 "who -r" failed to give output. Problem reported by Tim Waugh.
3399 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3400 (xcalloc): Use it to avoid needless tests.
3401 Problem reported by Jim Meyering.
3403 2005-06-16 Jim Meyering <jim@meyering.net>
3405 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3406 when either N or S is zero.
3408 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3410 * argp.h (__option_is_short): Check upper limit of
3411 __key. Isprint() requires its argument to have the value
3412 of an unsigned char or EOF.
3414 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3416 * fnmatch.c (fnmatch): If there is an encoding error in a
3417 multibyte string or pattern, fall back on unibyte matching.
3418 Problem reported by James Youngman.
3420 2005-06-08 Bruno Haible <bruno@clisp.org>
3422 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3425 2005-06-08 Bruno Haible <bruno@clisp.org>
3427 * csharpcomp.h: New file, from GNU gettext.
3428 * csharpcomp.c: New file, from GNU gettext.
3429 * csharpcomp.sh.in: New file, from GNU gettext.
3431 2005-06-07 Derek Price <derek@ximbiot.com>
3434 * glob_.h: Indent nested #ifdef.
3436 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3438 Sync from coreutils.
3439 Use "file name" when talking about file names, instead of "filename"
3440 or "path", as per the GNU coding standards.
3441 * mkdir-p.c: Renamed from makepath.c.
3442 (make_dir_parents): Renamed from make_path. All callers changed.
3443 * mkdir-p.h: Likewise. All includers changed.
3444 * filenamecat.c: Renamed from path-concat.c.
3445 (file_name_concat): Renamed from path_concat. All callers changed.
3446 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3447 * filenamecat.h: Likewise. All includers changed.
3448 * acl.c: Don't use "path" or "filename" to mean "file name"
3449 in comments or local variable names.
3450 * basename.c: Likewise.
3451 * canonicalize.c, canonicalize.h: Likewise.
3452 * dirname.c, dirname.h: Likewise.
3453 * euidaccess.c: Likewise.
3454 * exclude.c: Likewise
3455 * fnmatch_.h, fnmatch_loop.c: Likewise.
3456 * fsusage.c, fsuage.h: Likewise.
3457 * fts.c, fts_.h: Likewise.
3458 * getcwd.c: Likewise.
3459 * getloadavg.c: Likewise.
3460 * mkstemp.c: Likewise.
3461 * mountlist.c, mountlist.h: Likewise.
3462 * openat.c, openat.h: Likewise.
3463 * readlink-stub.c: Likewise.
3464 * readutmp.c, readutmp.h: Likewise.
3465 * rename.c: Likewise.
3466 * rmdir.c: Likewise.
3468 * savedir.c: Likewise.
3469 * stripslash.c: Likewise.
3470 * tempname.c: Likewise.
3471 * xreadlink.c: Likewise.
3472 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3474 * exclude.h: Likewise.
3476 * euidaccess.c (getuid, getgid, getuid, getegid)
3477 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3478 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3479 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3480 * pathmax.h: Include <limits.h> unconditionally, since other
3481 files have been getting away with it for years (MORE/BSD 4.3
3483 * userspec.c (getpwnam, getgrnam, getgrgid)
3484 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3486 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3487 Define to 256, not 255, as per modern POSIX.
3489 2005-06-01 Bruno Haible <bruno@clisp.org>
3491 * csharpexec.h: New file, from GNU gettext.
3492 * csharpexec.c: New file, from GNU gettext.
3493 * csharpexec.sh.in: New file, from GNU gettext.
3495 2005-05-31 Derek Price <derek@ximbiot.com>
3496 Paul Eggert <eggert@cs.ucla.edu>
3499 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3501 2005-05-29 Derek Price <derek@ximbiot.com>
3502 Paul Eggert <eggert@cs.ucla.edu>
3504 * glob_.h, glob.c: New files.
3506 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3508 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3510 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3511 the configuration hassle isn't worth it.
3512 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3513 (LONGEST_MODIFIER, PRIuMAX): Remove.
3515 2005-05-27 Bruno Haible <bruno@clisp.org>
3517 * getlogin_r.h: Remove second include of <stddef.h>.
3519 2005-05-25 Bruno Haible <bruno@clisp.org>
3520 Derek Price <derek@ximbiot.com>
3522 * getlogin_r.h: Simplify API documentation.
3524 2005-05-25 Derek Price <derek@ximbiot.com>
3525 Paul Eggert <eggert@cs.ucla.edu>
3527 * getlogin_r.c, getlogin_r.h: New files.
3529 2005-05-22 Bruno Haible <bruno@clisp.org>
3531 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3532 Also include <sys/param.h> if it defines MIN, MAX.
3533 Based on a patch by Derek Price <derek@ximbiot.com>.
3535 2005-05-22 Bruno Haible <bruno@clisp.org>
3537 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3538 (INT64_MIN): Fix definition.
3539 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3541 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3542 NEED_SIGNED_INT_TYPES.
3544 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3545 HAVE_SYSTEM_INTTYPES.
3547 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3549 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3550 so that unistd-safer.h (GPL'ed code) need not be included.
3552 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3555 * fts.c: Don't include "cycle-check.h" or "hash.h".
3556 (setup_dir, free_dir): New functions.
3557 (enter_dir, leave_dir): Define trivial
3558 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3559 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3560 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3561 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3562 Move to fts-cycle.c.
3563 (fts_open): Use setup_dir.
3564 (fts_close): Use free_dir.
3565 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3566 This adds a label and some gotos, but the alternatives were messier.
3567 Check for memory allocation failure when entering a dir.
3568 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3569 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3570 (FTS): New member fts_cycle, that is a union that contains the
3571 old active_dir_ht and cycle_state. All uses changed to mention
3572 fts_cycle.ht and fts_cycle.state.
3573 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3574 fts.c, with the following changes:
3575 (setup_dir, free_dir): New functions.
3576 (enter_dir): Now returns bool. Return true if successful, false
3577 if memory exhausted. All callers changed.
3578 Do not bother partly cleaning up on
3579 memory allocation failure; that is free_dir's job.
3580 However, free ad if hash_insert fails, to avoid memory leak.
3581 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3582 fts->fts_options to see which union member to use.
3584 2005-05-20 Jim Meyering <jim@meyering.net>
3586 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3587 Now a macro, to pacify GCC.
3589 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3591 * chown.c (rpl_chown): Return -1 on failure.
3593 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3595 * canonicalize.c: Include canonicalize.h first, to test interface.
3596 Include <stddef.h> unconditionally, since we assume C89 now.
3597 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3598 * fts.c: Include fts_.h first, to check interface.
3599 Do not include intprops.h; no longer needed.
3600 Include cycle-check.h and hash.h, since fts_.h no longer does.
3601 Remove unnecessary casts of closedir to void.
3602 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3603 decide whether to decrement nlinks.
3604 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3605 (FTS): Use struct hash_table * instead of Hash_table, so that
3606 we no longer need to include hash.h here.
3608 2005-05-17 Jim Meyering <jim@meyering.net>
3610 * fts.c, fts_.h: New files, from coreutils.
3612 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3614 Sync from coreutils.
3615 * unlinkdir.c, unlinkdir.h: New files.
3616 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3617 regex.h, unlocked-io.h, xtime.h:
3618 White space changes only.
3619 * makepath.c (make_path): Port to hosts where leading "//" is special.
3620 * yesno.c: Include getline.h, not ctype.h.
3621 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3622 Use getline to remove arbitrary restriction on response length.
3624 2005-05-13 Bruno Haible <bruno@clisp.org>
3626 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3627 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3628 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3629 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3630 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3631 Add support for 64-bit integers in the MSVC compiler.
3633 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3635 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3636 Change the initial comment to refer to GPL, not LGPL.
3637 gnulib-tool will change it to LGPL as needed.
3639 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3640 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3641 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3642 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3643 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3644 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3645 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3646 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3647 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3648 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3649 concatpath.c, config.charset, copy-file.c, copy-file.h,
3650 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3651 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3652 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3653 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3654 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3655 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3656 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3657 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3658 full-read.c, full-read.h, full-write.c, full-write.h,
3659 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3660 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3661 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3662 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3663 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3664 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3665 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3666 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3667 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3668 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3669 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3670 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3671 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3672 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3673 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3674 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3675 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3676 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3677 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3678 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3679 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3680 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3681 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3682 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3683 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3684 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3685 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3686 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3687 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3688 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3689 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3690 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3691 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3692 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3693 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3694 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3695 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3696 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3697 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3698 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3699 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3700 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3701 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3702 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3703 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3704 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3705 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3706 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3707 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3708 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3709 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3710 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3711 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3712 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3713 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3714 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3715 Update FSF postal mail address.
3717 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3719 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3720 specified in ai_socktype. Fix invalid ai_protocol
3721 check. ai_protocol is usually set to 0 or depending on
3722 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3723 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3724 ai_socktype / ai_protocol in the returned addrinfo structure.
3726 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3727 Bruno Haible <bruno@clisp.org>
3729 * inet_ntop.h: New file.
3730 * inet_ntop.c: New file, from glibc with modifications.
3732 2005-05-08 Jim Meyering <jim@meyering.net>
3734 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3736 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3738 Merge from coreutils. Among other things,
3739 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3740 * fd-safer.c: New file.
3741 * fcntl-safer.h, open-safer.c: Remove.
3742 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3743 * dup-safer.c: Include unistd-safer.h first.
3744 Don't include errno.h.
3745 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3746 * file-type.h: Don't assume invoker included sys/stat.h first.
3747 * file-type.c: Rely on file-type.h change.
3748 * getloadavg.c: Include unistd-safer.h.
3749 (getloadavg): Use safer open.
3750 * getusershell.c: Include "stdio-safer.h".
3751 (getusershell): Use safer fopen.
3752 * long-options.c (long_options): Use NULL rather than 0.
3753 * modechange.h (mode_free): Remove; all callers changed to invoke
3755 * modechange.c: Likewise.
3756 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3757 (MODE_DONE): New constant.
3758 (struct mode_change): Remove 'next' member.
3759 (make_node_op_equals): New function; like the old one of the
3760 same name, except it allocates an array.
3761 (mode_compile, mode_create_from_ref): Use it.
3762 (mode_compile): Allocate result as an array, not a linked list.
3763 Parse octal string ourself, so that we catch mistakes like "+0".
3764 (mode_adjust): Arg is an array, not a linked list.
3765 * modechange.c: Include stat-macros.h, xalloc.h.
3766 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3767 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3768 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3769 Remove. This is now stat-macros.h's job.
3770 (talloc): Remove. All callers replaced by xalloc, so that
3771 our invokers don't have to worry about reporting memory failures.
3772 (make_node_op_equals): Remove.
3773 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3775 (struct mode_change): Moved here from modechange.h.
3776 (mode_append_entry): Remove.
3777 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3778 apps to have incorrect behavior. Use simpler algorithm for head
3779 and tail. Don't futz with umask; that's now the job of mode_adjust.
3780 Detect more invalid usages rather than having somewhat-random behavior.
3781 Don't insert an "a=" action, as that leads to incorrect behavior.
3782 (mode_compile, mode_create_from_ref): Return NULL on error instead
3783 of an enum, since now there's only one way to have an error. All
3785 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3786 at the correct time. Simplify calculation of "+u" and its ilk.
3787 Don't mishandle "+X".
3788 (mode_free): Remove "register" and localize decls.
3789 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3790 (struct mode_change): Move to modechange.c; callers don't
3791 need to see this stuff.
3792 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3793 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3794 (mode_change, mode_adjust): Reflect the new signatures noted above.
3795 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3796 that might redefine system include files.
3797 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3798 (my_usleep): Use NULL rather than (void *) 0.
3799 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3800 Use siginterrupt to specify that system calls should be interrupted.
3801 (rpl_nanosleep): Move initialization of suspended closer to call of
3803 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3804 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3805 (desirable_utmp_entry): New function.
3806 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3807 using x2nrealloc, to simplify logic.
3808 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3809 size calculation. Do not assume utmp file is a regular file.
3810 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3811 (READ_UTMP_CHECK_PIDS): New constant.
3812 * save-cwd.c: Include unistd-safer.h.
3813 (save_cwd): Use fd_safer.
3814 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3815 [!_LIBC] Include "stat-macros.h" instead.
3816 * unistd-safer.h (fd_safer): New decl.
3818 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3820 * byteswap_.h: New file.
3822 2005-04-25 Albert Chin <china@thewrittenword.com>
3824 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3827 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3829 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3830 that "UTC +1 second" continues to work. Problem reported
3832 (relunit_snumber): New rule.
3835 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3837 * getdate.y (universal_time_zone_table): New constant.
3838 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3839 universal_time_zone_table.
3840 (lookup_zone): Prefer universal_time_zone_table to
3841 local_time_zone_table, so that "GMT" time stamps are allowed in
3842 London during the summer. Problem reported by Ian Abbott.
3844 2005-04-12 Jim Meyering <jim@meyering.net>
3846 * human.c (humblock): Set *options even when returning due to
3847 xstrtoumax conversion failure. Thanks to a used-uninitialized
3850 2005-04-09 Jim Meyering <jim@meyering.net>
3852 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3853 -Wuninitialized: initialize tm0.tm_year.
3855 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3857 * getdate.y (parser_control): rels_seen is now a boolean, not a
3858 count, since there's no maximum. All uses changed.
3859 Add member dsts_seen.
3860 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3862 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3863 Use pc_rels_seen to decide whther a date is absolute.
3865 * getdate.y (number): Don't overwrite year.
3866 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3869 2005-04-02 Simon Josefsson <jas@extundo.com>
3871 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3872 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3874 2005-03-27 Jim Meyering <jim@meyering.net>
3876 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3878 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3880 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3881 "one's complement" -> "ones' complement" in comment, as per Knuth.
3882 "value of type" -> "type or expression" in comment.
3883 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3885 2005-03-26 Jim Meyering <jim@meyering.net>
3888 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3889 Correct typos: s/or/of/.
3891 2005-03-23 Jim Meyering <jim@meyering.net>
3893 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3895 2005-03-21 Jim Meyering <jim@meyering.net>
3897 Changes imported from coreutils.
3899 * cycle-check.c: Don't include xalloc.h.
3901 * path-concat.c: Don't include assert.h.
3902 (path_concat): Remove assertion that would have triggered
3903 for ABASE starting with more than one slash.
3904 Reported by Andreas Schwab.
3906 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3907 properly when ABASE is an absolute file name.
3908 Correct the description of this function.
3910 Add an assertion and a test driver.
3911 This fixes a bug introduced on 2004-07-02.
3912 Andreas Schwab reported the resulting failure of cp --parents:
3913 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3915 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3917 * strftime.c (my_strftime): If the underlying strftime returns 0
3918 (which shouldn't happen), generate nothing instead of returning 0
3919 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3921 2005-03-16 Bruno Haible <bruno@clisp.org>
3923 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3925 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3927 * strftime.c (my_strftime): Prepend space to format so that we can
3928 reliably distinguish strftime failure from empty output on POSIX
3931 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3933 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3934 (iconv_string): Don't guess a size-zero buffer, as that might cause
3935 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3936 result would be 'too large', where 'too large' is (heuristically)
3937 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3938 overflow concerns. This will prevent some unwanted malloc failures
3939 when the inputs are very large.
3941 2005-03-15 Bruno Haible <bruno@clisp.org>
3943 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3946 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3949 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3951 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3953 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3954 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3956 * strtol.c: Likewise.
3958 2005-03-14 Simon Josefsson <jas@extundo.com>
3960 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3963 2005-03-14 Jim Meyering <jim@meyering.net>
3965 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3966 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3967 to be nonzero so that we (and caller) can detect the difference
3968 between a valid zero-length expansion and an error return, even
3969 when the underlying strftime fails before writing anything into
3972 2005-03-10 Jim Meyering <jim@meyering.net>
3974 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3975 so that this module works on systems without fchdir.
3977 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3979 Factor int-properties macros into a single file, except for
3980 glibc-related files.
3981 * intprops.h: New file.
3982 * getloadavg.c: Include it instead of limits.h.
3983 (INT_STRLEN_BOUND): Remove.
3984 * human.c: Include intprops.h.
3985 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3986 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3987 * inttostr.h: Include intprops.h instead of limits.h.
3988 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3989 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3990 for consistency with intprops.h.
3991 (time_t_is_integer, twos_complement_arithmetic): Use them.
3992 * sig2str.h: Include <signal.h>, intprops.h.
3993 (INT_STRLEN_BOUND): Remove.
3994 * strftime.c (TYPE_SIGNED): Remove.
3995 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3996 * strtol.c: Adjust comments to match intprops.h.
3997 * userspec.c: Include intprops.h.
3998 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3999 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4000 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4001 instead of rolling our own expressions.
4002 * xstrtol.c: Include xstrtol.h first, to test interface.
4004 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4006 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4007 the right thing even if adding 1900 would overflow. Similarly
4008 for tm_mon + 1 and tm_yday + 1.
4009 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4010 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4011 (DO_SIGNED_NUMBER): New macro.
4012 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4014 2005-03-07 Bruno Haible <bruno@clisp.org>
4016 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4018 2005-03-03 Derek R. Price <derek@ximbiot.com>
4019 Bruno Haible <bruno@clisp.org>
4021 * pagealign_alloc.h: New file.
4022 * pagealign_alloc.c: New file.
4024 2005-01-28 Bruno Haible <bruno@clisp.org>
4026 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4029 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4031 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4032 The workaround isn't strictly needed for POSIX conformance, and
4033 it's too much of a pain to configure and maintain. We'll ask
4034 people to fix their kernels instead.
4035 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4036 (NANOSLEEP_BUG_WORKAROUND): Remove.
4037 (xnanosleep): Remove the workaround.
4039 2005-02-12 Bruno Haible <bruno@clisp.org>
4041 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4043 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4045 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4046 * timespec.h (gettime): Return void, since it always
4047 succeeds now. All uses changed.
4048 * gettime.c (gettime) Likewise.
4049 [HAVE_NANOTIME]: Prefer nanotime.
4050 Assume gettimeofday succeeds, as POSIX requires.
4051 Assime time () succeeds, since other code already does.
4052 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4053 (timespec_subtract): Remove.
4054 (NANOSLEEP_BUG_WORKAROUND): New constant.
4055 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4056 things considerably. Use it only on GNU/Linux hosts, since the
4057 workaround shouldn't be needed elsewhere.
4059 2005-02-24 Bruno Haible <bruno@clisp.org>
4061 * gettext.h: Update from GNU gettext 0.14.2.
4063 2005-02-24 Bruno Haible <bruno@clisp.org>
4065 * localcharset.c: Update from GNU gettext 0.14.2.
4066 * config.charset: Update from GNU gettext 0.14.2.
4068 2005-02-22 Simon Josefsson <jas@extundo.com>
4070 * iconvme.h, iconvme.c: New files, from libc.
4072 2005-02-20 Neil Conway <neilc@samurai.com>
4074 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4075 returned by OSX/Darwin if the specified buffer is not large
4076 enough for the hostname.
4078 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4080 * memrchr.h: New file.
4081 * chdir-long.c: Include it.
4082 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4083 Don't bother including stddef.h.
4085 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4087 * argp-help.c (__argp_help): Create a fake struct argp_state and
4088 pass it to _help, otherwise the latter coredumps trying to
4089 dereference state.root_argp.
4091 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4093 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4095 Include <sys/types.h>, for dev_t.
4096 (ME_DUMMY, ME_REMOTE): Move from here....
4097 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4098 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4100 Include mountlist.h first, to test the interface.
4102 2005-01-29 Bruno Haible <bruno@clisp.org>
4104 * progname.c (program_name): Initialize.
4105 Needed when linking statically on MacOS X.
4107 2005-01-28 Bruno Haible <bruno@clisp.org>
4109 * javacomp.sh.in: New file, from GNU gettext.
4110 * javacomp.h: New file, from GNU gettext.
4111 * javacomp.c: New file, from GNU gettext.
4113 2005-01-26 Bruno Haible <bruno@clisp.org>
4115 * javaexec.sh.in: New file, from GNU gettext.
4116 * javaexec.h: New file, from GNU gettext.
4117 * javaexec.c: New file, from GNU gettext.
4119 2005-01-26 Simon Josefsson <jas@extundo.com>
4121 * gai_strerror.c: Use GPL in header.
4123 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4125 * argp-help.c (hol_entry_help): Avoid using non-constant
4126 initializers for struct pentry_state.
4127 (__argp_error): Check return value of __asprintf
4128 (__argp_failure): Translate error message
4130 * argp-parse.c: Removed braces around the expansion of N_()
4132 2005-01-21 Jim Meyering <jim@meyering.net>
4134 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4135 same value as for Solaris 9.
4137 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4138 component length. This included changing the parameter to be
4139 of type `char *' rather than `char const *'.
4140 * chdir-long.h (chdir_long): Update prototype.
4142 * openat.c (fdopendir, fstatat): New functions.
4143 * openat.h: Include headers required for use of DIR and struct stat.
4144 [AT_SYMLINK_NOFOLLOW]: Define.
4145 (fdopendir, fstatat): Add prototypes.
4147 2005-01-21 Bruno Haible <bruno@clisp.org>
4149 * classpath.h: New file, from GNU gettext.
4150 * classpath.c: New file, from GNU gettext.
4152 2005-01-20 Simon Josefsson <jas@extundo.com>
4154 * version-etc-fsf.c: New file, with version_etc_copyright.
4155 * version-etc.c: Remove version_etc_copyright.
4156 * version-etc.h (version_etc_copyright): Use [] instead of * in
4157 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4159 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4161 * save-cwd.c (save_cwd): Remove code to support the case
4162 where fchdir is missing or flaky.
4164 2005-01-20 Simon Josefsson <jas@extundo.com>
4166 * base64.h (isbase64): Add.
4168 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4169 using a unsigned prototype, don't inline.
4170 (base64_decode): Use it.
4172 2005-01-19 Bruno Haible <bruno@clisp.org>
4174 * sh-quote.h: New file, from GNU gettext.
4175 * sh-quote.c: New file, from GNU gettext.
4177 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4179 Merge changes from coreutils, as described below in several
4180 changelogs dated today.
4182 * save-cwd.c: Include "save-cwd.h" before other include files.
4183 (O_DIRECTORY): Remove; not needed here, since "." must be
4184 a directory. All uses removed.
4185 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4186 universal on Suns, and we also need to test for IRIX.
4187 Revamp code to use 'if' rather than '#if'.
4188 Avoid unnecessary comparison of cwd->desc to 0.
4190 * utimens.c (futimens): Robustify the previous patch, by checking
4191 for known valid error numbers rather than observed invalid ones.
4193 2005-01-18 Jim Meyering <jim@meyering.net>
4195 * version-etc.c (version_etc_copyright): Update copyright date.
4197 * utimens.c (futimens): Account for the fact that futimes
4198 can also fail with errno == ENOSYS or errno == ENOENT.
4199 Patch from Dmitry V. Levin.
4201 Change the name of the robust chdir function from chdir to chdir_long.
4202 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4203 (restore_cwd): Use chdir_long, not chdir.
4204 * chdir-long.c: Renamed from chdir.c.
4205 * chdir-long.h: Renamed from chdir.h.
4206 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4209 2005-01-18 Bob Proulx <bob@proulx.com>
4211 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4212 offsetof() macro construct to avoid compile failure with native HP-UX
4213 11.0 ANSI C compiler.
4215 2005-01-06 Bruno Haible <bruno@clisp.org>
4217 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4218 because stpncpy.m4 takes care of it.
4220 2004-01-24 Bruno Haible <bruno@clisp.org>
4222 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4224 2003-10-09 Bruno Haible <bruno@clisp.org>
4226 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4228 2005-01-06 Bruno Haible <bruno@clisp.org>
4230 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4231 * fwriteerror.c: Include <stdbool.h>.
4232 (fwriteerror): At the end, close the file stream. Record whether
4233 stdout was already closed.
4235 2004-05-27 Bruno Haible <bruno@clisp.org>
4237 * execute.c (environ): Declare if needed.
4238 * pipe.c (environ): Likewise.
4239 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4241 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4243 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4244 definitions to be after all include files, to avoid collisions.
4245 Problem reported by Bob Proulx.
4247 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4249 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4250 not needed. This removes a dependency on the gettext module.
4251 [defined _LIBC]: Do not include <libintl.h>; not needed.
4253 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4255 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4258 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4260 * argp-parse.c: Include <stddef.h>.
4261 (alignof, alignto): New macros.
4262 (parser_init): Don't assume that void * is aligned sufficiently
4265 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4266 need to extend the stack.
4267 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4270 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4272 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4274 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4276 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4277 Remove now-obsolete comment about AIX.
4278 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4279 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4280 (YYMAXDEPTH): New macro.
4282 2004-12-18 Bruno Haible <bruno@clisp.org>
4284 * fatal-signal.c (fatal_signals): Make non-const.
4285 (init_fatal_signals): New function.
4286 (uninstall_handlers, install_handlers): Ignore signals that were set to
4288 (at_fatal_signal): Call init_fatal_signals.
4289 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4291 Reported by Paul Eggert.
4293 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4295 * getdate.y (textint): New member "negative".
4296 (time_zone_hhmm): New function.
4297 Expect 14 shift-reduce conflicts, not 13.
4298 (o_colon_minutes): New rule.
4299 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4300 (yylex): Set the "negative" member of signed numbers.
4302 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4304 Changes imported from coreutils.
4305 * hard-locale.c: Assume <locale.h> exists.
4307 (GLIBC_VERSION): New macro.
4308 (hard_locale): Assume setlocale exists.
4309 Rewrite to avoid #ifdef.
4310 Use strdup rather than malloc + strcpy.
4311 * human.c: Assume <locale.h> exists.
4312 (human_readable): Assume localeconv exists.
4314 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4316 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4317 convert T2, not T. (Imported from libc.)
4319 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4321 * getcwd.c (is_ENAMETOOLONG): New macro.
4322 (__getcwd.c): Don't restore errno; glibc doesn't.
4323 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4324 first, falling back to our code only if its results look suspicious.
4325 Ensure that the resulting buffer is only as large as necessary.
4327 * readutmp.c: Include readutmp.h first.
4328 Include <errno.h>, since readutmp.h no longer does that.
4329 * readutmp.h: Don't include <errno.h>,
4330 <sys/param.h>, <time.h>; not needed to establish interface.
4331 (errno): Remove decl.
4332 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4333 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4334 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4336 2004-11-28 Simon Josefsson <jas@extundo.com>
4338 * base64.h, base64.c: New file.
4340 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4342 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4344 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4346 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4347 HP's ANSI C compiler.
4348 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4349 Declaring int functions causes warnings on some modern systems and
4350 shouldn't be needed to compile on ancient ones.
4351 * same.c (MIN) [defined MIN]: Don't define, since it's already
4354 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4355 with the following changes.
4356 (__set_errno): Parenthesize properly.
4357 Include <stdbool.h>.
4358 (MIN, MAX, MATCHING_INO): New macros.
4359 (__getcwd): Define with prototype, not K&R form.
4360 Use heuristics to allocate default buffer on stack if possible.
4361 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4362 behavior, and to avoid the PATH_MAX limit when computing
4364 Use MATCHING_INO to compare inode number to file.
4365 Check for arithmetic overflow in size calculations.
4366 Fix bug in reallocation of dot array that caused getcwd to fail
4367 on directories nested deeper than 75.
4368 Be more careful about saving errno on error.
4369 Do not use realloc; use only free+malloc, as this is a bit
4370 more flexible and avoids a needless copy operation.
4371 Do not inspect st_dev and st_ino for symbolic links; POSIX
4372 doesn't specify the latter.
4373 Check for closedir errors.
4374 Avoid needless casts.
4375 Use "#ifdef weak_alias" around weak_alias, to be like other
4377 The following changes to getcwd.c have effect only when used in
4378 gnulib; they have no effect inside glibc proper.
4379 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4380 as alloca isn't used.
4381 (alloca, __alloca): Likewise.
4382 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4383 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4384 unconditionally, as gnulib assumes C89 or better.
4385 Do not include <sys/param.h>.
4386 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4387 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4389 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4390 Include <dirent.h> in a way that is compatible with modern Autoconf.
4391 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4392 New macros, if not already defined.
4393 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4394 Use "_LIBC", not "defined _LIBC", for consistency.
4395 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4397 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4398 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4399 * xgetcwd.c: David MacKenzie's old code was removed, so give
4400 credit only to Jim Meyering and adjust the copyright dates.
4401 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4402 <stdlib.h>, <unistd.h>, "pathmax.h".
4403 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4404 (INITIAL_BUFFER_SIZE): Remove.
4405 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4407 2004-11-23 Jim Meyering <jim@meyering.net>
4409 * getopt_.h: Remove trailing blanks.
4411 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4413 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4414 (futimens): New function, which uses futimes if available.
4415 (futimens, utimens): Support timespec==NULL, with same semantics
4416 as utime and utimens.
4417 * utimens.h (futimens): New decl.
4419 2004-11-23 Jim Meyering <jim@meyering.net>
4421 * __fpending.c: Add comment.
4423 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4425 * getopt_.h: Re-addition of __getopt_argv_const caused
4426 redefinition warnings. To avoid them, include the defines
4427 in `#if !defined __need_getopt ... #endif'. The only place
4428 where __getopt_argv_const is used is in definitions
4429 of getopt_long and getopt_long_only below, which are as well
4430 protected by `#ifndef __need_getopt'.
4431 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4432 __need_getopt after including <stdio.h> and <unistd.h> These
4433 headers might have defined it.
4435 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4437 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4439 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4440 optopt): Use them instead of invoking ## directly; otherwise, the
4441 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4443 2004-11-19 Bruno Haible <bruno@clisp.org>
4445 * strtok_r.c: Move comments from here...
4446 * strtok_r.h: ... to here.
4448 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4450 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4451 might fail. Problem reported by Yoann Vandoorselaere.
4452 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4453 that mishandle size_t overflow.
4455 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4457 * canon-host.c: Include "strdup.h".
4458 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4459 Use strdup instead of malloc/strcpy to duplicate strings.
4461 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4462 (human_space_before_unit): New constant.
4463 * human.c (human_readable): Support it.
4465 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4466 (xgetcwd): Set errno correctly when failing.
4467 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4468 the failure is actually due to a PATH_MAX problem.
4470 Further getopt changes to make it more likely that glibc will
4471 buy the changes back.
4472 * getopt.c (POSIXLY_CORRECT): New constant.
4473 (getopt): Use it, so to preserve glibc semantic
4474 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4475 when compiling for libc.
4476 * getopt_.h (__getopt_argv_const): Bring it back.
4477 (getopt_long, getopt_long_only): Use it.
4479 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4480 New arg POSIXLY_CORRECT. All callers changed.
4481 (getopt): Argv is now char * const *, as per standard.
4482 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4483 not char *__getopt_argv_const *.
4484 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4485 _getopt_long_only_r): Likewise.
4486 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4487 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4488 _getopt_long_r, _getopt_long_only_r): Likewise.
4489 * getopt_.h (__getopt_argv_const): Remove.
4490 (getopt): Argv is now char * const *, as per standard.
4492 * getdate.y (tORDINAL): New token.
4493 (day, relunit): Allow it for relative times.
4494 (relative_time_table): Use tORDINAL for ordinals.
4496 2004-11-15 Jim Meyering <jim@meyering.net>
4498 * closeout.c: Include "__fpending.h" once again.
4499 Include <stdbool.h>.
4500 (close_stdout): Don't fail just because stdout was closed initially,
4501 since some programs don't write to stdout in the normal course of
4502 operation (other than --version and --help), and we don't want this
4503 function to make e.g. `touch file >&-' fail.
4504 But do fail if it was closed and someone has tried to write to it.
4505 E.g., `printf foo >&-' must fail.
4507 2004-11-11 Simon Josefsson <jas@extundo.com>
4509 * strtok_r.h, strtok_r.c: New file.
4511 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4513 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4514 we can stop lying to compilers about the constness of argv when we
4515 are compiled outside glibc.
4516 (getopt, getopt_long, getopt_long_only): Use it.
4517 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4519 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4520 _getopt_long_only_r): Likewise.
4521 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4522 _getopt_long_only_r): Likewise.
4524 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4525 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4526 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4527 the other external symbols.
4528 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4529 declaration, since the above renaming now works around collisions.
4531 2004-11-11 Jim Meyering <jim@meyering.net>
4533 * linebreak.c: Remove trailing blanks.
4534 * alloca_.h: Likewise.
4535 * acosl.c: Likewise.
4536 * euidaccess.c: Likewise.
4537 * allocsa.h: Likewise.
4539 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4541 * mktime.c (SHR): New macro, which is a portable
4542 substitute for >> that should work even on Crays.
4543 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4544 Problem reported by Mark D. Baushke in
4545 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4546 * getdate.y (SHR): Likewise.
4548 * strftime.c (SHR): Likewise.
4550 * quotearg.c (struct quoting_options): Use unsigned int for
4551 quote_these_too, so that right shifts are well defined. All uses
4554 2004-11-10 Simon Josefsson <jas@extundo.com>
4556 * getaddrinfo.h, getaddrinfo.c: New files.
4558 2004-11-10 Jim Meyering <jim@meyering.net>
4560 Ensure that no close failure goes unreported.
4561 * closeout.c (close_stdout): Always close stdout. I.e., don't
4562 return early when it seems there's nothing to flush.
4563 Don't include __fpending.h.
4565 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4567 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4569 2004-11-05 Bruno Haible <bruno@clisp.org>
4571 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4572 Reported by Mark D. Baushke <mdb@cvshome.org>.
4574 2004-11-04 Bruno Haible <bruno@clisp.org>
4576 2004-09-11 Bruno Haible <bruno@clisp.org>
4577 * allocsa.valgrind: New file.
4578 2004-02-06 Bruno Haible <bruno@clisp.org>
4579 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4580 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4581 Reported by Christopher Seip <chris.seip@hp.com>.
4583 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4585 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4586 with errno == ERANGE if the buffer is too small.
4587 Problem reported by Mark D. Baushke.
4589 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4591 * xreadlink.c (MAXSIZE): New macro.
4592 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4593 size does not exceed MAXSIZE. Avoid cast.
4594 As suggested by Mark D. Baushke in
4595 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4596 if readlink fails with buffer size just under MAXSIZE, try again
4599 2004-11-02 Derek R. Price <derek@ximbiot.com>
4600 and Paul Eggert <eggert@cs.ucla.edu>
4602 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4603 (get_date): Overparenthesize to avoid GCC warning.
4605 2004-11-02 Bruno Haible <bruno@clisp.org>
4607 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4608 function returns void.
4610 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4612 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4613 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4616 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4618 * getdate.y: Add support for TZ="foo" within a date string.
4619 Fix some bugs near time_t boundaries. Reject dates with
4620 out-of-range components, e.g., "Sept 31".
4621 Include <stdlib.h>, "setenv.h", "xalloc.h".
4622 (ISDIGIT_LOCALE): Remove; unused.
4623 Note that the TZ and time functions used here are not reentrant.
4624 (mktime_ok, get_tz): New functions.
4625 (TZBUFSIZE): New constant.
4626 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4627 This requires that we sometimes generate our own TZ="XXX..." setting.
4629 2004-10-27 Derek R. Price <derek@ximbiot.com>
4631 * mktime.c (not_equal_tm): Remove redundant check.
4633 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4635 * getdate.y: Use Bison 1.875 features, and some minor
4636 code cleanups. This change does not affect semantics.
4637 Don't include <stdlib.h>; no longer needed.
4638 Don't include unlocked-io.h; only the "#if TEST" code uses
4639 stdio, and performance isn't crucial there.
4640 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4641 Bison 1.875 features as described below.
4642 All uses of "PC." replaced by "pc->".
4643 (YYSTYPE): Add a forward declaration.
4644 (yylex, yyerror): Use full prototypes in forward decls.
4645 Use "%pure-parser" rather than obsolescent "%pure_parser".
4646 Use %parse-param and %lex-param instead of obsolescent
4647 YYPARSE_PARAM and YYLEX_PARAM.
4648 (meridian_table, month_and_day_table, time_units_table,
4649 relative_time_table, time_zone_table, military_table,
4650 lookup_zone, lookup_word, get_date):
4651 Use NULL instead of 0 where appropriate.
4652 (to_hour): Avoid abort (), to avoid a dependency on
4654 (yyerror, yylex): Now accepts parser_control * arg.
4655 (main) [TEST]: Use '\0' rather than 0 for char.
4657 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4659 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4660 It's now the caller's responsibility to handle the case where
4661 !HAVE_GETPAGESIZE && !defined getpagesize.
4663 * mktime.c (leapyear): Arg is long int, not int.
4665 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4667 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4669 2004-10-12 Simon Josefsson <jas@extundo.com>
4671 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4672 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4675 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4677 * vsnprintf.h: New file.
4678 * vsnprintf.c: New file.
4680 2004-10-07 Bruno Haible <bruno@clisp.org>
4682 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4683 into the provided buffer.
4685 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4687 * diacrit.c, diacrit.h: Add GPL notice.
4689 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4690 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4691 * logl.c (logl): Keep the code as similar to glibc as possible.
4692 This avoids a potential constant-folding bug.
4694 2004-10-05 Bruno Haible <bruno@clisp.org>
4696 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4698 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4700 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4701 * xmalloc.c (xmemdup): Likewise.
4702 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4703 XFREE): Remove these long-obsolescent macros.
4704 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4705 * xstrdup.c: Remove.
4707 * regex.c (re_comp): Cast gettext return value to char *,
4708 Problem reported by Martin Neitzel via Mark D. Baushke.
4710 2004-10-04 Simon Josefsson <jas@extundo.com>
4712 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4713 '#ifdef USE_UNLOCKED_IO'.
4715 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4717 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4718 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4719 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4720 regex.c, sha1.c, version-etc.c, yesno.c:
4721 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4722 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4723 the includer's responsibility.
4725 Sync from coreutils.
4727 * modechange.c (mode_compile): Don't decrement a pointer that
4728 points to the start of a string, as the C Standard says the
4729 resulting behavior is undefined.
4731 * backupfile.h (enum backuptype): Rename none -> no_backups,
4732 simple -> simple_backups, numbered_existing ->
4733 numbered_existing_backups, numbered -> numbered_backups
4734 to avoid shadowing problems. All uses changed.
4735 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4736 * backupfile.c (check_extension, numbered_backup):
4737 Rename locals to avoid shadowing 'basename'.
4738 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4741 * .cppi-disable: Add getopt_.h, getopt_int.h.
4742 * .cvsignore: Add getopt.h.
4744 2004-10-04 Simon Josefsson <jas@extundo.com>
4746 * memmem.h: New file.
4747 * memmem.c: New file, taken from glibc.
4749 2004-10-02 Jim Meyering <jim@meyering.net>
4751 * dirfd.h, getpagesize.h: Add copyright notice.
4753 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4755 * snprintf.c: Remove comments as to why each header is needed.
4757 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4759 * strsep.h: New file.
4760 * strsep.c: New file.
4762 2004-10-01 Simon Josefsson <jas@extundo.com>
4764 * snprintf.c (snprintf): Handle size==0.
4766 2004-10-01 Simon Josefsson <jas@extundo.com>
4767 Bruno Haible <bruno@clisp.org>
4769 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4770 (snprintf): Declare 'args'.
4772 2004-09-30 Simon Josefsson <jas@extundo.com>
4774 * snprintf.h, snprintf.c: New files.
4776 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4778 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4779 (hol_entry_help): Never translate an empty string.
4780 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4781 * argp.h (OPTION_NO_TRANS): New option.
4783 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4785 * xvasprintf.c: Include xalloc.h.
4786 (xvasprintf): Use xalloc_die, not xmalloc_die.
4788 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4790 * dummy.c: Change copyright notice to FSF, and license to GPL.
4792 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4794 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4795 Problem reported by Bruno Haible in:
4796 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4798 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4800 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4801 in case some system header has #define'd it. Problem reported by
4802 Soeren D. Schulze in
4803 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4805 2004-09-08 Bruno Haible <bruno@clisp.org>
4807 * stdint_.h: New file, taken from GNU clisp.
4809 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4811 * xvasprintf.h: New file.
4812 * xvasprintf.c: New file.
4813 * xasprintf.c: New file.
4815 2004-09-08 Bruno Haible <bruno@clisp.org>
4817 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4819 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4821 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4823 Import from coreutils.
4824 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4825 strings on unbounded length. alloca's performance benefits aren't
4826 that important here.
4828 (parse_with_separator): New function, with most of the internals
4829 of the old parse_user_spec. Allow user to omit both user and group,
4830 for compatibility with FreeBSD.
4831 Clone only the user name, not the entire spec.
4832 Do not set *uid, *gid unless entirely successful.
4833 Avoid memory leak in some failing cases.
4834 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4835 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4836 (parse_user_spec): Rewrite to use parse_with_separator.
4838 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4840 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4841 its complicated substitute.
4842 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4843 and program_invocation_name.
4844 (__argp_basename) [!_LIBC]: Remove; the only use was
4845 replaced by its body.
4846 (__argp_short_program_name): Change condition from
4847 !defined __argp_short_program_name to
4848 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4849 to match argp-namefrob.h.
4850 (__argp_failure): Don't assume strerror_r returns char *.
4851 * argp-parse.c (N_): Define unconditionally.
4852 (argp_default_options): Fill out initializers with 0 to avoid
4855 2004-08-12 Simon Josefsson <jas@extundo.com>
4857 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4858 * getopt_.h: Renamed from getopt.h.
4860 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4862 Merge from coreutils.
4864 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4865 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4866 for Reliant Unix 5.43.
4868 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4869 (union fooround): Use uintmax_t, not long int.
4870 The rest is a merge from libc:
4871 [defined _LIBC]: Include <shlib-compat.h>.
4872 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4874 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4876 * strverscmp.c: Convert to UTF-8.
4878 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4880 * obstack.h (obstack_empty_p):
4881 Don't assume that chunk->contents is suitably aligned.
4882 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4883 Likewise. Problem reported by Benno in
4884 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4886 * chown.c (rpl_chown): Work even if the file is writeable but not
4887 readable. This could be improved further but it'd take some work.
4889 2004-08-08 Simon Josefsson <jas@extundo.com>
4891 * xgethostname.c: Don't include error.h (not used).
4894 * getpass.c: Include getpass.h first.
4896 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4898 * xalloc-die.c: New files.
4899 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4901 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4902 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4903 (_, N_, xalloc_die): Move to xalloc-die.c.
4904 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4905 so that we needn't mess with xalloc_msg_memory_exhausted.
4907 * sha1.h: Renamed from sha.h.
4908 (SHA1_H): Renamed from _SHA_H.
4909 (sha1_ctx): Renamed from sha_ctx.
4910 (sha1_init_ctx): Renamed from sha_init_ctx.
4911 (sha1_process_block): Renamed from sha_process_block.
4912 (sha1_process_bytes): Renamed from sha_process_bytes.
4913 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4914 (sha1_read_ctx): Renamed from sha_read_ctx.
4915 (sha1_stream): Renamed from sha_stream.
4916 (sha1_buffer): Renamed from sha_buffer.
4917 * sha1.c: Likewise; renamed from sha.c.
4918 Do not include <sys/types.h>.
4919 Include <stddef.h> rather than <stdlib.h>.
4921 2004-08-08 Bruno Haible <bruno@clisp.org>
4923 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4924 FILESYSTEM_PREFIX_LEN.
4925 * progreloc.c: Likewise.
4926 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4928 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4931 * argp-help.c (make_hol, hol_append): Don't assume that
4932 SIZE_MAX is a valid preprocessor constant.
4933 (__argp_basename): Change from "#ifndef _LIBC"
4934 to "#ifndef __argp_short_program_name", so that
4935 we don't compile these functions for tar.
4937 More merges from coreutils.
4938 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4939 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4941 * addext.c: Remove; no longer needed.
4942 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4943 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4944 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4945 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4946 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4947 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4948 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4949 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4950 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4951 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4952 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4953 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4954 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4955 Import changes from coreutils.
4957 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4959 Merge from coreutils.
4961 * .gdb-history: Remove; this doesn't belong here.
4963 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4964 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4965 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4967 * dirname.h: Include <stdbool.h>.
4968 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4969 for consistency with POSIX terminology. All uses changed.
4970 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4971 (strip_trailing_slashes): Use bool for booleans.
4972 * stripslash.c (strip_trailing_slashes): Likewise.
4974 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4975 sometimes returns a positive errno value even when it succeeds.
4976 (print_errno_message) [!LIBC]: Fall back on strerror if
4979 * path-concat.c (mempcpy): Don't define if a system header defines it.
4980 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4981 (longest_relative_suffix): New function.
4982 (path_concat): Use it. Assume first argument is not NULL.
4983 Port to DOS. Omit redundant separators.
4984 Report an error instead of returning NULL.
4985 Use mempcpy instead of memcpy.
4986 (xpath_concat): Remove: not declared or used.
4988 * same.h: Include <stdbool.h>
4989 (same_name): Return bool, not int.
4990 * same.c (same_name): Likewise.
4991 (errno): Don't declare; we assume C89 or better now.
4993 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4994 if not already defined.
4996 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4997 * dup-safer.c (errno): Likewise.
4999 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5001 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5004 2004-08-03 Simon Josefsson <jas@extundo.com>
5006 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5007 * progname.h: Don't include stdbool.h.
5009 2004-08-02 Simon Josefsson <jas@extundo.com>
5011 * getsubopt.h: New file, with comments from Bruno Haible.
5012 * getsubopt.c: New file, from glibc, but slightly modified based on
5013 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5015 2004-08-01 Simon Josefsson <jas@extundo.com>
5017 * xgetdomainname.c: Include stdlib.h, for free().
5019 2004-07-16 Simon Josefsson <jas@extundo.com>
5021 * dummy.c: New file.
5023 2004-07-16 Bruno Haible <bruno@clisp.org>
5025 * backupfile.h: Add extern "C" for C++.
5026 * closeout.h: Likewise.
5027 * copy-file.h: Likewise.
5028 * findprog.h: Likewise.
5029 * full-write.h: Likewise.
5030 * pathname.h: Likewise.
5031 * progname.h: Likewise.
5032 * stpcpy.h: Likewise.
5033 * stpncpy.h: Likewise.
5034 * strcase.h: Likewise.
5035 * strstr.h: Likewise.
5036 * xalloc.h: Likewise.
5038 * mbswidth.h: Add extern "C" for C++.
5039 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5041 2004-07-09 Simon Josefsson <jas@extundo.com>
5043 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5044 failed without this.)
5046 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5048 * fchown-stub.c: New file.
5050 2004-06-24 Jim Meyering <jim@meyering.net>
5052 * obstack.h (obstack_base): Cast to (void *), per documentation.
5054 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5056 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5058 2004-06-01 Jim Meyering <jim@meyering.net>
5060 * calloc.c: New file.
5062 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5064 * getdate.y (yylex): Allow space between sign and number.
5065 Problem reported by Dan Jacobson.
5067 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5068 and Jim Meyering <jim@meyering.net>
5070 Merge from coreutils CVS.
5072 * stat-macros.h: New file, with contents from file-type.h
5073 and coreutils' system.h.
5074 * file-type.c: Include "stat-macros.h".
5075 * file-type.h (file_type): Move all macro definitions to new file,
5078 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5079 Wrap old code with this conditional.
5080 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5081 function that does not dereference symlinks.
5082 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5084 * xreadlink.c: Include xreadlink.h first, to catch .h file
5085 dependency problems.
5086 (xreadlink): Accept new arg SIZE, for efficiency.
5087 All decls and uses changed.
5088 * xreadlink.h: Include <stddef.h>, for size_t.
5090 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5091 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5093 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5095 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5097 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5098 macros to be defined.
5099 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5100 the allocator returns NULL because the requested size is zero.
5102 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5104 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5105 var. Add comment explaining why libc still defines it. This
5106 merges the following patch from glibc:
5107 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5109 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5111 * obstack.c (_obstack): Remove unused variable. It hasn't been
5112 present in glibc since revision 1.1 of this file.
5113 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5114 obstack_alignment_mask, obstack_alloc, obstack_base,
5115 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5116 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5117 obstack_grow0, obstack_init, obstack_int_grow,
5118 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5119 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5120 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5121 nonexistent functions.
5123 2004-05-17 Derek R. Price <derek@ximbiot.com>
5124 Paul Eggert <eggert@cs.ucla.edu>
5126 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5128 2004-05-14 Bruno Haible <bruno@clisp.org>
5130 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5131 that consists of a '.' followed by an empty digit string.
5132 Patch by Tor Lillqvist <tml@iki.fi>.
5134 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5136 Port obstack to the AS/400, where pointers are 16 bytes wide and
5137 you cannot cast an integer to a valid pointer. This patch is
5138 currently waiting to be integrated into glibc; see
5139 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5141 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5142 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5143 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5144 (struct obstack): temp member is now a union of a pointer and
5145 an integer, instead of an integer. All integer uses changed.
5146 This does not affect the physical layout of struct obstack,
5147 except on hosts (like the AS/400) where the size or alignment of
5148 void * is greater than that of ptrdiff_t.
5149 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5150 __STDC__)]: Store temporary in pointer member of union, not
5152 * obstack.c: Include <stddef.h>, for offsetof.
5153 (struct fooalign): Remove; it doesn't need a name.
5154 (union fooround): Change double to long double, and add void *.
5155 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5156 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5157 not a macro. Hence the values are always int; so remove all
5158 casts-to-int in uses.
5160 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5161 Derek Price <derek@ximbiot.com>
5163 * alloca.c: Include <alloca.h>, to get our interface.
5164 * alloca_.h: Use __alloca on AIX, so that we don't have to
5165 include <alloca.h> first. Use C89 prototype for alloca; this
5166 requires including <stddef.h> for size_t. Use extern "C" if C++.
5167 Use #elif for simplicity, since we can assume C89 now.
5168 Don't try to source the system alloca.h since it will not be found
5169 and to prevent recursively including its replacement.
5170 * fnmatch.c: Include <alloca.h> instead of opencoding.
5171 * regex.c: Likewise.
5173 2004-05-16 Derek Price <derek@ximbiot.com>
5174 Paul Eggert <eggert@cs.ucla.edu>
5176 getline cleanup. This changes the getndelim2 API: both order of
5177 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5180 * getline.c: Don't include stddef.h or stdio.h, since our
5181 interface does that.
5182 (getline): Always use getdelim, so that we don't have two
5183 copies of this code.
5184 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5186 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5187 (GETNDELIM2_MAXIMUM): New macro.
5188 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5189 instead of the old practice of delim2==0. All callers changed.
5190 Return -1 on overflow, instead of returning junk.
5191 Do not set *linesize unless allocation succeeds.
5192 * getndelim2.h: Do not include stddef.h; no longer needed, now
5193 that we include sys/types.h.
5194 * getnline.h: Likewise.
5195 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5196 (getndelim2): Reorder arguments.
5197 * getnline.c (getnline, getndelim):
5198 Don't discard the NMAX argument.
5199 (getnline): Invoke getndelim, to avoid code duplication.
5200 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5201 of (size_t) -1 by callers of the getnline family.
5203 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5205 * nanosleep.c (suspended): Change its type from int to
5206 sig_atomic_t volatile.
5207 (first_call): Make it private to rpl_nanosleep, and have it
5208 be zero initially as that's a bit faster.
5209 (my_usleep): Round up fractional times instead of truncating them,
5210 as this is the usual meaning for 'sleep'.
5212 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5214 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5215 (ENOSYS): Define if not defined.
5216 (settime): Fall back on stime if it exists and settimeofday fails.
5217 But don't bother with fallbacks if a method fails with errno == EPERM.
5219 2004-05-11 Jim Meyering <jim@meyering.net>
5221 Prior to this change, the save_cwd caller required read access to the
5222 current directory on most systems (ones with the fchdir function).
5224 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5225 fails, try write-only, and finally, resort to using xgetcwd.
5227 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5229 * obstack.c, obstack.h: Import changes from libc.
5231 2004-04-28 Bruno Haible <bruno@clisp.org>
5233 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5234 implicitly appends .exe to executables.
5235 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5236 accepts Windows pathnames.
5237 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5238 Cygwin like Windows, since it now accepts Windows pathnames.
5239 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5240 Cygwin like Windows, since it now accepts Windows pathnames.
5241 Reported by Derek Robert Price <derek@ximbiot.com>.
5243 2004-04-20 Jim Meyering <jim@meyering.net>
5245 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5247 2004-04-20 Jim Meyering <jim@meyering.net>
5248 Bruno Haible <bruno@clisp.org>
5250 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5251 memory when realloc fails.
5253 2004-04-18 Jim Meyering <jim@meyering.net>
5255 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5256 don't leak memory and do call END_UTMP_ENT.
5258 2004-04-11 Paul Eggert <eggert@twinsun.com>
5260 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5261 (CHAR_BIT): Remove, since we assume C89.
5262 Include <stdint.h> if available, as per current Autoconf CVS advice.
5264 2004-03-30 Paul Eggert <eggert@twinsun.com>
5266 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5267 not bool, to be more consistent with Unix conventions.
5268 Suggested by Bruno Haible.
5270 Merge from coreutils.
5272 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5275 * getdate.h: Include stdbool.h, and timespec.h instead of
5276 the usual <time.h> dance.
5277 (get_date): Change signature to support fractional time stamps.
5278 All callers changed.
5279 * getdate.y: Include "getdate.h" first, as we can now
5280 assume C89 and don't need to worry about 'const'.
5281 Similarly, include "unlocked-io.h" near start, not in middle.
5283 (textint.value): Use long int rather than int.
5284 (textint.digits): Use size_t rather than int.
5285 (BILLION, LOG10_BILLION): New constants.
5286 (parser_control): New member rel_ns. Members day_ordinal,
5287 time_zone, month, day, hour, minutes, rel_year, rel_month,
5288 rel_day, rel_hour, rel_minutes, rel_seconds
5289 are now long int, not int. Member seconds is now struct timespec,
5290 not int. New member timespec_seen. Members dates_seen, days_seen,
5291 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5293 (%union.intval): Now long int, not int.
5294 New member timespec.
5295 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5296 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5297 (spec): Now is a timespec or an item list.
5298 (timespec, items): New nonterminals.
5299 (time, rel, relunit, number, get_date):
5300 Add support for fractional seconds.
5301 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5302 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5303 (to_hour): First arg is now long int, not int.
5304 (to_year): Returns long int, not int.
5305 Don't treat year -70 like 70.
5306 (tm_diff): Returns long int, not int.
5307 (lookup_word): Use bool instead of int when appropriate.
5308 (yylex): Use size_t for count, not int.
5309 Detect overflow when parsing large integer constants.
5310 Add support for fractions.
5311 (get_date): Make pointers 'const' if possible.
5312 Use more-portable code to detect integer overflow.
5313 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5314 Don't use ctime; it's not reliable if the year has >4 digits.
5316 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5317 This is for compatibility with BSD.
5319 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5320 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5321 From coreutils' system.h.
5323 * userspec.c: Don't include "posixver.h".
5324 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5325 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5326 compatible extension. Simplify code by removing a boolean int
5327 that was always nonzero if a string was nonnull.
5329 2004-03-30 Jim Meyering <jim@meyering.net>
5331 Merge from coreutils.
5333 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5335 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5336 an empty input stream.
5338 * readtokens.c: Include <stdbool.h>.
5339 (readtoken): Use `size_t' rather than int/long.
5340 All callers adjusted.
5341 Use `bool' rather than `int' where appropriate.
5342 Use memset rather than an explicit loop.
5343 Use x2nrealloc rather than xrealloc.
5344 Allow the use of `\0' as a delimiter.
5345 (readtokens): Likewise.
5346 * readtokens.h (readtoken, readtokens): Update prototypes.
5348 2004-03-30 Bruno Haible <bruno@clisp.org>
5350 * getloadavg.c (getloadavg): Don't assume setlocale returns
5353 2004-03-29 Paul Eggert <eggert@twinsun.com>
5355 Merge changes to getloadavg.c from coreutils and Emacs.
5357 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5358 Define to an expression, not to the empty string.
5359 Include cloexec.h and xalloc.h.
5360 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5361 Use set_cloexec_flag rather than rolling our own.
5362 * cloexec.c, cloexec.h: New files.
5364 2004-03-18 Paul Eggert <eggert@twinsun.com>
5366 * getopt.h: Sync with libc CVS.
5368 2004-03-18 Paul Eggert <eggert@twinsun.com>
5369 Bruno Haible <bruno@clisp.org>
5371 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5372 not on all platforms that have <wchar.h>.
5373 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5375 2004-03-09 Paul Eggert <eggert@twinsun.com>
5377 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5379 * getopt_int.h: New file, also synced from libc.
5381 2004-03-07 Paul Eggert <eggert@twinsun.com>
5383 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5384 '#if' expressions. Unlike the code it replaces, it does not
5385 depend on (defined _SC_PAGESIZE). However, it does depend on
5386 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5387 first reported by Jason Andrade in
5388 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5390 2004-01-18 Simon Josefsson <jas@extundo.com>
5392 * strdup.h: New file.
5393 * strdup.c: Include it.
5394 * path-concat.c: Include strdup.h. Drop strdup declaration.
5395 * userspec.c: Include strdup.h. Drop strdup declaration.
5397 2004-02-06 Karl Berry <karl@gnu.org>
5399 * config.charset: update from gettext 0.14.1.
5401 2004-02-05 Paul Eggert <eggert@twinsun.com>
5403 Add comments and code, prompted by suggestions from Bruno Haible
5405 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5406 describing the enum quoting_style values.
5407 * quotearg.c (quotearg_alloc): New function.
5408 (quotearg_buffer_restyled): Treat lone { and } as special.
5409 Treat = as special. Work around bug with older shells
5410 that "see" a '\' that is really the 2nd byte of a multibyte char.
5411 Quote empty string with shell_quoting_style.
5413 2004-02-03 Bruno Haible <bruno@clisp.org>
5415 * pipe.h: New file, from GNU gettext.
5416 * pipe.c: New file, from GNU gettext.
5418 2004-01-27 Bruno Haible <bruno@clisp.org>
5420 * execute.h: New file, from GNU gettext.
5421 * execute.c: New file, from GNU gettext.
5422 * w32spawn.h: New file, from GNU gettext.
5424 2004-01-23 Paul Eggert <eggert@twinsun.com>
5426 Exit-status fix from coreutils.
5428 Use exit_failure consistently in place of EXIT_FAILURE,
5429 so that program exit statuses are consistent on failure.
5431 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5432 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5433 * argmatch.h: Comment fix to match the above.
5434 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5435 Now a macro referring to exit_failure, instead of a separate
5436 variable. Include "exitfail.h" to get it.
5437 * xstrtol.h: Include "exitfail.h".
5438 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5440 * long-options.c (parse_long_options): Use prototype
5441 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5444 2004-01-21 Jim Meyering <jim@meyering.net>
5446 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5447 so as not to conflict with a different-sized __mktime_internal
5448 function in GNU libc.
5449 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5450 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5452 2004-01-18 Paul Eggert <eggert@twinsun.com>
5454 Merge from diffutils.
5456 * file-type.c (file_type): Add typed memory objects.
5457 * file-type.h (S_TYPEISTMO): New macro.
5459 * c-stack.h (c_stack_action): Remove argv argument.
5460 * c-stack.c (c_stack_action): Likewise. All uses changed.
5461 (die): Don't calculate message unless segv_action returns.
5462 (get_stack_location, min_address_from_argv, max_address_from_argv,
5463 volatile stack_base, volatile_stack_size): Remove.
5464 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5465 that every segmentation violation is a stack overflow. (Ouch!)
5466 See Debian bug 136249 (still outstanding) for more info about why
5467 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5469 2003-11-30 Bruno Haible <bruno@clisp.org>
5471 Safer stack allocation.
5472 * setenv.c: Include allocsa.h.
5473 (alloca): Remove fallback definition.
5474 (freea): Remove macro.
5475 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5478 2003-10-17 Bruno Haible <bruno@clisp.org>
5480 * binary-io.h: Avoid warnings on Cygwin.
5482 2003-12-28 Bruno Haible <bruno@clisp.org>
5484 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5485 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5487 2003-11-28 Bruno Haible <bruno@clisp.org>
5489 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5491 2003-11-27 Bruno Haible <bruno@clisp.org>
5493 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5495 2003-11-17 Bruno Haible <bruno@clisp.org>
5497 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5499 2003-11-24 Bruno Haible <bruno@clisp.org>
5501 * xallocsa.h: New file, from GNU gettext.
5502 * xallocsa.c: New file, from GNU gettext.
5504 2003-11-24 Bruno Haible <bruno@clisp.org>
5506 * allocsa.h: New file, from GNU gettext.
5507 * allocsa.c: New file, from GNU gettext.
5509 2003-11-24 Bruno Haible <bruno@clisp.org>
5511 * eealloc.h: New file.
5513 2004-01-15 Jim Meyering <jim@meyering.net>
5515 Merge from coreutils.
5517 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5518 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5519 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5521 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5522 optional configure-time default.
5524 * version-etc.c (version_etc_copyright): Update copyright date.
5526 * xreadlink.c (xreadlink): Correct outdated comment.
5528 2004-01-15 Paul Eggert <eggert@twinsun.com>
5530 Merge from coreutils.
5532 * posixver.c: Include posixver.h.
5534 * same.c: Include <stdbool.h>, <limits.h>.
5535 (_POSIX_NAME_MAX): Define if not defined.
5537 (same_name): If file names are silently truncated, report
5538 that the file names are the same if they are the same after
5539 the silent truncation.
5541 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5542 conversion function.
5543 * xstrtod.c (xstrtod): Likewise. All callers changed to
5544 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5547 2004-01-14 Paul Eggert <eggert@twinsun.com>
5549 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5550 with like-named macro in fnmatch.c.
5551 (EXT): Use an internal constant instead.
5553 Merge fnmatch patches from glibc.
5554 * fnmatch.c (mbsinit): Remove define.
5555 Add libc_hidden_ver (__fnmatch, fnmatch).
5556 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5557 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5559 2003-12-14 Karl Berry <karl@gnu.org>
5561 * config.charset: update from gettext-runtime.
5563 2003-12-03 Paul Eggert <eggert@twinsun.com>
5565 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5566 Bug reported by Alfred M. Szmidt.
5568 2003-11-29 Karl Berry <karl@gnu.org>
5570 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5572 2003-11-23 Paul Eggert <eggert@twinsun.com>
5573 Bruno Haible <bruno@clisp.org>
5575 * printf-parse.h: Don't include sys/types.h.
5576 (ARG_NONE): New macro.
5577 (char_directive): Change type of *arg_index fields to size_t.
5578 * printf-parse.c: Don't include sys/types.h.
5579 (SSIZE_MAX): Remove macro.
5580 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5581 Remove unnecessary overflow check.
5582 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5585 2003-11-24 Paul Eggert <eggert@twinsun.com>
5587 * alloca.c: Remove dependency on xalloc module.
5588 (xalloc_die): Remove.
5589 (memory_full) [!defined emacs]: New macro.
5590 [!defined emacs]: Don't include xalloc.h.
5591 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5592 address arithmetic overflows. Change datatypes a bit to avoid
5595 2003-11-22 Jim Meyering <jim@meyering.net>
5597 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5599 2003-11-17 Bruno Haible <bruno@clisp.org>
5601 * vasnprintf.c (alloca): Remove fallback definition.
5602 (freea): Remove definition.
5603 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5604 Reported by Paul Eggert.
5606 2003-11-17 Jim Meyering <jim@meyering.net>
5608 On systems without utime and without a utimes function capable of
5609 dealing with a NULL struct utimbuf* argument, this utime replacement
5610 could -- in unusual circumstances -- leak a file descriptor.
5611 * utime.c: Include <unistd.h> and <errno.h>.
5612 (utime_null): Be sure to close `fd' and to preserve errno.
5613 Reported by Geoff Collyer via Arnold Robbins.
5615 2003-11-16 Paul Eggert <eggert@twinsun.com>
5616 Bruno Haible <bruno@clisp.org>
5618 Protect against address arithmetic overflow.
5619 * printf-args.h: Include stddef.h.
5620 (arguments): Change type of field 'count' to size_t.
5621 * printf-args.c (printf_fetchargs): Use size_t instead of
5622 'unsigned int' where appropriate.
5623 * printf-parse.h: Include sys/types.h.
5624 (char_directive): Change type of *arg_index fields to ssize_t.
5625 (char_directives): Change type of fields 'count', max_*_length to
5627 * printf-parse.c: Include sys/types.h and xsize.h.
5628 (SSIZE_MAX): Define fallback value.
5629 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5630 instead of 'int' where appropriate. Check a_allocated, d_allocated
5631 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5632 * vasnprintf.c: Include xsize.h.
5633 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5634 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5635 overflow. Avoid wraparound when converting a width or precision from
5638 2003-11-16 Bruno Haible <bruno@clisp.org>
5640 Update from GNU gettext.
5641 * printf-parse.c: Generalize to it can be compiled for wide strings.
5642 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5643 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5644 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5645 SNPRINTF): New macros.
5646 Don't include <alloca.h> if the file is used inside libintl.
5647 (local_wcslen): New function, for Solaris 2.5.1.
5648 (VASNPRINTF): Use it instead of wcslen.
5650 2003-11-16 Bruno Haible <bruno@clisp.org>
5652 * xsize.h (xmax): New function.
5653 (xsum, xsum3, xsum4): Declare as "pure" functions.
5655 2003-11-12 Paul Eggert <eggert@twinsun.com>
5657 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5658 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5659 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5660 heuristic is just as accurate as far as we know, and it removes a
5661 dependency on size_max.m4 and ptrdiff_max.m4.
5663 2003-11-12 Paul Eggert <eggert@twinsun.com>
5665 * xstrtol.c (__xstrtol): Remove "break" immediately after
5666 "return", to pacify some unknown compiler. Problem reported
5669 2003-11-11 Bruno Haible <bruno@clisp.org>
5671 * xsize.h (SIZE_MAX): Remove fallback definition.
5672 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5675 2003-11-10 Paul Eggert <eggert@twinsun.com>
5677 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5678 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5679 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5681 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5682 not (size_t) -1, since it's defined here.
5684 2003-11-06 Paul Eggert <eggert@twinsun.com>
5686 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5687 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5688 Reject sizes of exactly SIZE_MAX bytes.
5689 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5690 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5692 2003-11-05 Bruno Haible <bruno@clisp.org>
5694 * xsize.h: Include limits.h, to avoid a possible collision with
5695 SIZE_MAX defined in <limits.h> on Solaris.
5697 2003-11-04 Bruno Haible <bruno@clisp.org>
5699 * xsize.h: New file.
5700 * linebreak.c: Include xsize.h.
5701 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5702 argument for overflow.
5703 Suggested by Paul Eggert.
5705 2003-10-31 Bruno Haible <bruno@clisp.org>
5707 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5708 to avoid (extremely rare) race condition.
5709 Suggested by Paul Eggert.
5711 2003-11-03 Jim Meyering <jim@meyering.net>
5713 * userspec.c: Include "userspec.h".
5714 * userspec.h: New file.
5716 2003-10-31 Paul Eggert <eggert@twinsun.com>
5718 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5719 * mountlist.c (SIZE_MAX): Define if not defined already.
5720 (read_filesystem_list): Set and use me_type_malloced.
5721 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5722 whatever the type happens to be), for brevity and consistency.
5723 Check for size calculation overflow on Alphas running OSF/1.
5725 2003-10-31 Jim Meyering <jim@meyering.net>
5727 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5729 * linebuffer.c: Include <string.h> for declaration of memset.
5731 2003-10-30 Paul Eggert <eggert@twinsun.com>
5732 Bruno Haible <bruno@clisp.org>
5734 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5735 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5737 2003-10-29 Paul Eggert <eggert@twinsun.com>
5739 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5740 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5742 * quotearg.c (quotearg_n_options): Use it.
5743 * group-member.c: Include <stdbool.h>.
5744 (free_group_info): Arg is now const *; don't free arg.
5745 (get_group_info): Now returns bool and accepts struct group_info *,
5746 rather than returning a malloc'ed struct group_info *.
5747 All uses changed. Check for overflow in internal size calculation.
5749 * getusershell.c (readname): Simplify the code by using x2nrealloc
5750 rather than xmalloc/xrealloc.
5751 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5752 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5753 conformance bug: the old code used a pointer after freeing the
5754 storage that it addressed.
5755 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5756 rather than doing it by hand.
5757 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5758 the buffer preserved. Use free and xmalloc instead.
5759 * quotearg.c (quotearg_n_options): Likewise.
5760 Use a simpler test for size overflow. Don't use xalloc_oversized
5761 because unsigned int might be wider than size_t (!); this suggests
5762 that we should switch from unsigned int to size_t for slot numbers.
5764 2003-10-27 Bruno Haible <bruno@clisp.org>
5766 * stdbool_.h: Better support for BeOS.
5768 2003-10-27 Paul Eggert <eggert@twinsun.com>
5770 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5771 to allocate the returned structure. Do not allocate a subarray,
5772 as x2nrealloc will do that.
5773 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5774 instead of xnrealloc.
5775 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5777 2003-10-26 Paul Eggert <eggert@twinsun.com>
5779 * xalloc.h (xalloc_oversized): New static inline function, for
5780 callers that want to do their own size-overflow checking. Include
5781 <stdbool.h>, since xalloc_oversized returns bool.
5782 * xalloc.c (array_size_overflow): Remove. All callers changed
5783 to use xalloc_oversized.
5785 Add two functions x2realloc, x2nrealloc, for programs that grow
5786 arrays dynamically by doubling their sizes.
5787 * xalloc.h (x2realloc, x2nrealloc): New decls.
5788 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5791 Port to C99 semantics for 'inline' of external functions.
5792 Bug reported by Bruno Haible.
5793 * xmalloc.c (xnmalloc_inline): New static inline function,
5794 with the old contents of xnmalloc.
5795 (xnmalloc, xmalloc): Use it.
5796 (xnrealloc_inline): New static inline function,
5797 with the old contents of xnrealloc.
5798 (xnrealloc, xrealloc): Use it.
5800 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5802 2003-10-25 Paul Eggert <eggert@twinsun.com>
5804 Fix several address-calculation bugs in the hash modules,
5805 plus some minor code cleanup.
5807 * hash.h: Include <stdbool.h>, for bool.
5808 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5809 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5810 hash_get_n_entries, hash_get_max_bucket_length,
5811 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5812 hash_rehash): Use size_t rather than unsigned.
5813 * hash.c (struct hash_table, hash_get_n_buckets,
5814 hash_get_n_buckets_used, hash_get_n_entries,
5815 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5816 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5817 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5819 (SIZE_MAX): Define if not defined.
5820 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5821 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5823 Use const * when possible.
5824 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5825 (check_tuning): Fix bug: if tuning parameters were very close to
5826 0 or 1, rounding errors could have caused subscript violations.
5827 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5828 (hash_initialize): Add 'fail:' label
5829 to free table and return NULL, and use it to simplify code.
5830 Use calloc rather than clearing the storage ourself.
5831 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5832 buffer size calculations.
5833 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5834 Include <stddef.h>, for size_t.
5835 * hash-pjw.c (hash_pjw): Likewise.
5836 Switch to method described by Bruno Haible.
5837 Include <limits.h>, for CHAR_BIT.
5838 (SIZE_BITS): New macro.
5840 2003-10-21 Paul Eggert <eggert@twinsun.com>
5842 * getndelim2.c (getndelim2): When size calculation overflows,
5843 ceiling the allocation at NMAX bytes rather than silently
5844 discarding input bytes before NMAX is reached. This makes
5845 a difference only if NMAX exceeds SIZE_MAX / 2.
5847 * obstack.c: Merge from glibc.
5848 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5849 Add libc_hidden_def (_obstack_newchunk).
5850 (_obstack_free) [! defined _LIBC]: Remove.
5851 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5852 a clone of the function body.
5853 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5854 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5856 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5857 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5860 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5861 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5862 Don't use lvalue casts, as GCC plans to remove support for them
5863 in GCC 3.5. Reported by Joseph S. Myers. This bug
5864 was also present in the non-GCC version, indicating that this
5865 code had always been buggy and had never been widely used.
5866 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5867 Use the fast variant of each macro, rather than copying the
5868 definiens of the fast variant; that way, we'll be more likely to
5869 catch future bugs in the fast variants.
5871 2003-10-20 Bruno Haible <bruno@clisp.org>
5873 * wait-process.h: New file, from GNU gettext.
5874 * wait-process.c: New file, from GNU gettext.
5876 2003-10-19 Jim Meyering <jim@meyering.net>
5878 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5880 2003-10-16 Paul Eggert <eggert@twinsun.com>
5882 * getgroups.c: Include <errno.h>, <stdlib.h>.
5883 (getgroups): First arg is int, not size_t.
5884 Don't let 'free' mangle errno.
5886 2003-10-16 Jim Meyering <jim@meyering.net>
5888 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5890 2003-10-15 Paul Eggert <eggert@twinsun.com>
5892 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5894 (new_exclude, add_exclude_file): Initial size no longer needs to
5896 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5897 our own address arithmetic overflow checking.
5899 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5900 (fnmatch): Do not alloca more than 2000 wide characters;
5901 instead, use malloc for large buffers.
5902 Check for address arithmetic overflow, and return -1
5903 with errno set to ENOMEM in that case.
5904 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5905 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5906 instead, return -1. Check for address arithmetic overflow.
5908 2003-10-14 Paul Eggert <eggert@twinsun.com>
5910 Handle invalid suffixes and overflow independently, so that
5911 callers can treat them independently as needed. Fix some bugs in
5912 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5913 suffix for a human-readable blocksize. The major caller-visible
5914 change is the addition of a new
5915 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5916 that both overflow and suffix chars were found.
5918 * human.c (humblock): Don't check separately for invalid suffix
5919 char; that is xstrtoumax's job (now that its bug is fixed).
5920 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5921 INTMAX_MAX]: New macros.
5922 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5923 TYPE_MAXIMUM): New macros.
5924 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5925 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5926 if overflow occurs, as it's what __strtol does and it's more useful
5928 (__xstrtol): If __strtol reports some error other than ERANGE,
5929 reflect it to the caller as LONGINT_INVALID. If it reports
5930 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5931 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5932 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5934 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5935 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5936 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5937 [defined UINTMAX_MAX]: New macros.
5939 2003-10-14 Bruno Haible <bruno@clisp.org>
5941 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5942 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5943 Also use volatile where needed.
5945 2003-10-12 Paul Eggert <eggert@twinsun.com>
5947 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5948 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5949 and define in terms of the other primitives.
5950 * xmalloc.c: Include stdbool.h; do not include exit.h.
5951 (SIZE_MAX): Define if not already defined.
5952 (array_size_overflow): New function.
5953 (xalloc_die): Abort instead of exiting if 'error' returns.
5954 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5955 (xmalloc, xrealloc): Use them.
5956 (xcalloc): Check for address arithmetic overflow.
5957 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5958 a bit faster than strcpy.
5960 2003-10-08 Paul Eggert <eggert@twinsun.com>
5962 Merge getpass from libc, plus a few fixes.
5964 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5965 Include <stdbool.h>.
5966 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5967 __fsetlocking to empty.
5968 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5969 do include <bits/libc-lock.h>.
5970 Do not include <fcntl.h>; not needed.
5971 [_LIBC]: Include <wchar.h>.
5972 (NOTCANCEL_MODE): New macro.
5973 (flockfile, funlockfile) [_LIBC]: New macros.
5974 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5975 [!_LIBC]: New macros.
5976 (call_fclose): New function.
5977 (getpass): Use it. Save tty stream separately; this simplifies the
5978 code and makes it more reliable if stdin happens to equal stdout.
5979 Invoke __fsetlocking on tty.
5980 Handle thread cancellation if needed.
5981 Namespace cleanup (use __tcgetattr, __getline).
5982 Use bool for Booleans.
5983 [USE_IN_LIBIO]: Handle wide streams.
5984 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5985 stream might go where.
5987 * unlocked-io.h: Include <stdio.h>, so that the caller
5988 doesn't have to include <stdio.h> before us.
5989 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5990 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5991 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5992 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5993 if not declared, so that we can use getpass.c code from libc without
5995 (flockfile, ftrylockfile, funlockfile): New macros.
5997 2003-10-06 Bruno Haible <bruno@clisp.org>
5999 * version-etc-2.h: Remove file.
6000 * version-etc-2.c: Remove file.
6002 2003-09-25 Jim Meyering <jim@meyering.net>
6003 Bruno Haible <bruno@clisp.org>
6005 This lets translators provide better translations for the
6006 "Written by ..." part of --version output.
6007 * version-etc.h: Include stdarg.h.
6008 (version_etc_copyright): Declare as readonly.
6009 (version_etc): Make this function variadic with a NULL-terminated list
6010 of author name strings.
6011 (version_etc_va): New declaration.
6012 * version-etc.c: Include stdarg.h, stdlib.h.
6013 (version_etc_copyright): Declare as readonly.
6014 (version_etc_va): New function. Provide a different translatable string
6015 for each possible number of authors < 10. Abbreviate when there are 10
6017 (version_etc): Make this function variadic. Call version_etc_va.
6018 Suggestion from Gary V. Vaughan.
6020 * long-options.h (parse_long_options): Change prototype: the authors
6021 string is moved to the end and becomes variadic.
6022 * long-options.c: Include stdarg.h.
6023 (parse_long_options): Make this function variadic, too.
6024 Call version_etc_va, not version_etc.
6026 2003-10-06 Bruno Haible <bruno@clisp.org>
6028 * fatal-signal.h: New file, from GNU gettext.
6029 * fatal-signal.c: New file, from GNU gettext.
6031 2003-10-04 Karl Berry <karl@gnu.org>
6033 * argp*: update from libc.
6035 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6037 * getpass.c (getpass): Use a no-op fseek when switching from input to
6038 output mode on the same stream.
6040 2003-09-29 Paul Eggert <eggert@twinsun.com>
6042 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6043 Fix arg typo in previous patch.
6045 2003-09-28 Jim Meyering <jim@meyering.net>
6047 * error.c: Correct cpp indentation.
6049 2003-09-27 Paul Eggert <eggert@twinsun.com>
6051 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6052 Omit the special code that used __typeof__, since we worry that
6053 it could be more trouble than it's worth. See:
6054 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6055 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6059 2003-09-26 Jim Meyering <jim@meyering.net>
6061 * error.c (error_tail): Move some declarations
6062 into inner scope where the local variables are used.
6064 2003-09-26 Bruno Haible <bruno@clisp.org>
6066 * stpncpy.h (gnu_stpncpy): New declaration.
6067 (stpncpy): Define as alias for gnu_stpncpy.
6068 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6070 2003-09-26 Paul Eggert <eggert@twinsun.com>
6072 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6073 (error_tail): Do not loop, reallocating temporary buffer, since
6074 the output cannot contain more wide characters than the input
6075 contains bytes, the size must be big enough already. This avoids
6076 one potential size overflow calculation. Check for size overflow
6077 when calculating temporary buffer size. Free temporary buffer
6078 when done, if it was allocated with malloc; this plugs a memory
6079 leak. Remove casts from void * to pointers, that are no longer
6080 needed now that we're assuming C89 or better.
6082 Merge error changes from glibc.
6084 * error.c, error.h: Update copyright notice header to match glibc.
6085 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6086 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6087 Disable cancellation while printing error.
6088 * error.h: Prepend __ to parameter names.
6090 2003-09-25 Karl Berry <karl@gnu.org>
6092 * argp-fmtstream.c, argp-help.c: update from libc.
6094 2003-09-25 Bruno Haible <bruno@clisp.org>
6096 * version-etc-2.h: New file, from version-etc.h with modifications.
6097 * version-etc-2.c: New file, from version-etc.c with modifications.
6099 2003-09-25 Simon Josefsson <jas@extundo.com>
6101 * xgetdomainname.h: New file.
6102 * xgetdomainname.c: New file.
6104 2003-09-25 Simon Josefsson <jas@extundo.com>
6105 Bruno Haible <bruno@clisp.org>
6107 * getdomainname.h: New file.
6108 * getdomainname.c: New file.
6110 2003-09-24 Paul Eggert <eggert@twinsun.com>
6112 * linebuffer.c (freebuffer): Don't free the argument, just
6113 the buffer associated with the argument. Bug reported by
6116 2003-09-19 Karl Berry <karl@gnu.org>
6118 * argp.h: update from libc.
6120 2003-09-16 Paul Eggert <eggert@twinsun.com>
6122 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6123 input error, instead of returning NULL the next time we are called
6124 (and therefore losing track of errno).
6126 2003-09-15 Paul Eggert <eggert@twinsun.com>
6128 * getndelim2.c (getndelim2): Don't trash errno when a read
6129 fails, so that the caller gets the proper errno.
6131 * readutmp.c (read_utmp): Likewise.
6132 Check for fstat error. Close stream and free storage
6135 2003-09-14 Bruno Haible <bruno@clisp.org>
6137 * fwriteerror.h: New file.
6138 * fwriteerror.c: New file.
6140 2003-09-14 Jim Meyering <jim@meyering.net>
6142 * getloadavg.c: Correct cpp indentation.
6143 * strdup.c: Likewise.
6144 * vasnprintf.c: Likewise.
6146 2003-09-12 Paul Eggert <eggert@twinsun.com>
6148 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6149 * obstack.c [!defined _LIBC]: Likewise.
6150 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6151 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6152 * exitfail.c: Don't include stdlib.h; no longer needed.
6154 More changes to assume C89 or better.
6156 * error.c (error_tail): Assume vprintf.
6158 * argmatch.c (getenv): Remove decl.
6159 * progreloc.c (get_full_program_name): Define via prototype.
6160 * setenv.c (clearenv): Likewise.
6161 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6163 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6164 (malloc, memcpy): Remove decls.
6165 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6166 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6167 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6168 (memcpy): Remove macro.
6169 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6170 (__P): Remove. All uses removed.
6171 (PTR): Remove. All uses changed to void *.
6172 (CHAR_BIT, NULL): Remove.
6173 (spaces, zeros, memset_space, memset_zero)
6174 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6176 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6177 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6178 Define with prototype.
6179 Remove now-unnecessary prototype decl.
6180 (extra_args_spec): Assume ANSI C. All uses changed.
6181 (extra_args_spec_iso): Remove.
6182 (my_strftime, emacs_strftimeu): Define via prototype.
6183 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6185 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6186 * strtoimax.c: Include <stdlib.h> unconditionally.
6187 (strtoul, strtol): Remove decls.
6188 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6190 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6191 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6192 (LOCALE_PARAM_PROTO): New macro.
6193 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6194 (INTERNAL (strtol), strtol): Define with a prototype.
6195 (PARAMS): Remove. All uses removed.
6196 * tempname.c: Include <string.h> unconditionally.
6197 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6198 * xgethostname.c (main): Define with a prototype.
6199 * xmalloc.c: Include "xalloc.h" first, to check interface.
6200 Include <stdlib.h> unconditionally.
6201 (calloc, malloc, realloc, free): Remove decls.
6202 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6203 Include <stdlib.h> unconditionally. Sort include file names.
6205 (xstrtod): Define with a prototype.
6206 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6207 (strtol, strtoul): Remove decls.
6209 2003-09-11 Paul Eggert <eggert@twinsun.com>
6211 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6212 Include <stdlib.h>, <string.h> unconditionally.
6213 Remove now-unnecessary cast to char *.
6214 * strnlen.c: Include <string.h> unconditionally.
6215 * yesno.c (yesno): Define with a prototype.
6217 2003-09-10 Bruno Haible <bruno@clisp.org>
6219 * strcspn.c: Include <string.h> unconditionally.
6220 * strpbrk.c: Include <string.h> unconditionally.
6221 * strstr.c: Include <string.h> unconditionally.
6222 * unicodeio.c: Include <string.h> unconditionally.
6223 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6224 * unsetenv.c: Likewise.
6225 * xreadlink.c: Include <stdlib.h> unconditionally.
6226 * yesno.c: Include <stdlib.h> unconditionally.
6227 (rpmatch): Add prototype.
6229 2003-09-10 Jim Meyering <jim@meyering.net>
6231 * error.c: Correct indentation of cpp directives.
6233 2003-09-09 Paul Eggert <eggert@twinsun.com>
6237 * acosl.c (main): Use a prototype.
6238 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6241 * getloadavg.c (getloadavg, main): Define via prototypes.
6243 * getopt.h (struct option.name): Assume C89, and use 'const'.
6244 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6245 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6247 * getopt.c (const): Remove macro.
6248 Include <string.h> unconditionally.
6249 (my_index): Remove; all uses changed to strchr.
6250 (strlen): Remove decl.
6251 (exchange): Remove forward decl; no longer needed.
6252 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6253 Define with prototype.
6254 * getopt1.c (const): Remove macro.
6255 (getopt_long, getopt_long_only, main): Define with prototype.
6257 * getugroups.c: Include <string.h> unconditionally.
6259 * getusershell.c: Include <stdlib.h> unconditionally.
6260 (getusershell, setusershell, endusershell, readname, main):
6261 Define with prototypes.
6263 * group-member.c: Include group-member.h first.
6264 Include <stdlib.h> unconditionally.
6266 * hard-locale.c: Include hard-locale.h first.
6267 Include <stdlib.h>, <string.h> unconditionally.
6269 * hash.c (free, malloc): Remove decls.
6270 Include <stdlib.h> unconditionally.
6272 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6273 (getenv): Do not declare.
6275 * idcache.c: Include <string.h> unconditionally.
6277 * long-options.c: Include long-options.h first, to test interface.
6278 Include <stdlib.h> unconditionally.
6280 * makepath.c: Include makepath.h first, to test interface.
6281 Include <stdlib.h> and <string.h> unconditionally.
6283 * linebuffer.c: Include <stdlib.h>.
6284 (free): Remove decl.
6286 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6287 rpl_malloc returns void *, not char *.
6288 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6290 * md5.h: Include <limits.h> unconditionally.
6291 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6292 (__P): Remove; all uses removed.
6293 * md5.c: Include "md5.h" first.
6294 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6295 md5_buffer, md5_process_bytes, md5_process_block):
6296 Define with prototypes.
6297 * sha.h (__P): Remove all uses. (It wasn't defined??)
6298 * sha.c: Include "sha.h" first.
6299 Include <stdlib.h>, <string.h> unconditionally.
6301 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6302 * memcmp.c (__ptr_t): Likewise.
6303 * memrchr.c (__ptr_t): Likewise.
6304 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6305 Include <string.h> unconditionally.
6306 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6307 * memchr.c: Include <stdlib.h> unconditionally.
6308 * memchr.c (LONG_MAX): Remove.
6309 * memrchr.c (LONG_MAX): Likewise.
6310 * memchr.c (__memchr): Define via a prototype.
6311 * memrchr.c (__memrchr): Likewise.
6312 * memcmp.c (__P): Remove, and remove all uses.
6313 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6314 Remove forward decls; no longer needed.
6315 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6316 Use types required by C89 in prototype.
6318 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6319 * savedir.c: Likewise.
6320 * mkdir.c (free): Remove decl.
6321 * rmdir.c (rmdir): Define with a prototype.
6322 * savedir.c: Include savedir.h first, to test interface.
6324 * mktime.c (STDC_HEADERS): Remove.
6325 Include <stdlib.h>, <string.h> unconditionally.
6327 * modechange.c: Include <stdlib.h> unconditionally.
6328 (malloc): Remove decl.
6330 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6331 (free): Remove decl.
6333 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6334 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6335 (This type really should be intptr_t, but that's a C99ism.)
6336 (_obstack_memcpy): Remove: all uses changed to memcpy.
6337 Include <string.h> unconditionally.
6338 (struct obstack): Assume __STDC__ for types of members
6339 chunkfun, freefun, extra_arg.
6340 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6341 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6342 obstack_begin, obstack_specify_allocation,
6343 obstack_specify_allocation_with_arg, obstack_chunkfun,
6344 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6345 Remove unprototyped decls and the macros that use them.
6346 * obstack.c (POINTER): Remove. All uses changed to void *.
6347 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6348 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6349 (defined __STDC__ && __STDC__)]:
6350 Remove nonprototyped code.
6351 Include <stdlib.h> unconditionally.
6352 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6353 _obstack_allocated_p, _obstack_free, obstack_free,
6354 _obstack_memory_used, print_and_abort):
6355 Define using prototypes.
6356 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6357 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6358 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6359 obstack_next_free, obstack_object_size, obstack_room) [0]:
6360 Remove unused, unprototyped code.
6362 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6364 * physmem.c (physmem_total, physmem_available, main): Define
6367 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6368 (main): Define with a prototype.
6370 * posixver.c (getenv): Remove decl.
6372 * putenv.c (malloc): Returns void *, not char *.
6373 Include <string.h> unconditionally.
6374 (strchr, memcpy, NULL): Do not define.
6376 * readtokens.c: Include readtokens.h first, to test interface.
6377 Include <stdlib.h>, <string.h> unconditionally.
6378 (init_tokenbuffer): Define with a prototype.
6380 * regex.c (PARAMS): Remove. All uses removed.
6381 All uses of _RE_ARGS removed, too.
6382 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6384 (bzero): Assume memset exists.
6385 (memcmp, memcpy, NULL): Remove.
6386 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6387 char, or assignments to local vars of type signed char.
6388 (init_syntax_once, PREFIX(extract_number_and_incr),
6389 PREFIX(print_partial_compiled_pattern),
6390 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6391 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6392 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6393 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6394 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6395 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6396 wcs_compile_range, byte_compile_range, truncate_wchar,
6397 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6398 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6399 count_mbs_length, wcs_re_match_2_internal,
6400 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6401 PREFIX(alt_match_null_string_p),
6402 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6403 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6404 regfree, PREFIX(extract_number)): Define with prototype. Remove
6405 now-unnecessary declaration, if any.
6406 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6408 Remove now-unnecessary casts among pointer types.
6409 * regex.h (_RE_ARGS): Remove. All uses removed.
6411 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6412 (free): Remove decl.
6414 * rpmatch.c: Include <stdlib.h> unconditionally.
6416 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6417 (free): Remove decl.
6419 * save-cwd.c: Include <stdlib.h> unconditionally.
6420 * xgetcwd.c: Likewise.
6422 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6423 (free): Remove decl.
6425 * strchrnul.c (strchrnul): Define with a prototype.
6426 Fix bug: c_in was not converted to char before searching.
6428 The following changes are not K&R related:
6430 * group-member.h: Include <sys/types.h>, so that this file is
6432 * makepath.h: Likewise.
6434 * getusershell.c (readname, default_index, line_size, readname):
6435 Use size_t, not int, for sizes.
6436 (readname): If the size overflows, report an error instead of
6439 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6441 * getndelim2.c: Assume stdlib.h per the C89 spec.
6443 2003-09-08 Paul Eggert <eggert@twinsun.com>
6445 Assume C89 or better; remove K&R cruft.
6446 A few of these changes were first proposed by Derek Robert Price
6447 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6449 * addext.c: Include <string.h> unconditionally.
6450 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6451 Don't declare getenv or malloc.
6453 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6454 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6456 (find_stack_direction, alloca): Use prototypes.
6458 * atexit.c (atexit): Define using a prototype.
6460 * basename.c, dirname.c, stripslash.c:
6461 Include <string.h> unconditionally.
6463 * bcopy.c: Include <stddef.h>.
6464 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6466 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6468 * error.h (error, error_at_line, error_print_progname)
6469 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6470 * error.c: Include error.h first, to check interface.
6471 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6472 (VA_START): Remove; all uses changeed to va_start.
6473 (exit, strerror): Remove decls.
6474 (error_print_progname): Prototype uncondionally.
6475 Don't include <errno.h>; no longer needed.
6476 (private_strerror): Remove.
6477 (error_tail): Always define.
6478 (error, error_at_line): Assume C89 or better; always use prototypes.
6479 * fatal.c: Include "fatal.h" first, to test interface.
6480 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6481 (VA_START): Remove; all uses changed to va_start.
6482 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6484 (exit): Remove decl.
6485 (fatal): Prototype unconditionally. Assume va_start works.
6486 Abort at end, to pacify gcc.
6488 * euidaccess.c (main): Define with a prototype.
6490 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6492 * exitfail.c: Include <stdlib.h> unconditionally.
6494 * fnmatch_.h (__P): Remove. All uses changed to assume
6496 * fnmatch.c: Include fnmatch.h first, to test interface.
6497 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6498 (getenv): Remove decl.
6499 (fnmatch): Define using a prototype.
6500 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6501 (FCT): Define using a prototype.
6503 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6505 * gethostname.c: Include <stddef.h>.
6506 (gethostname): Define with prototype. Length is size_t, not int.
6508 2003-09-08 Paul Eggert <eggert@twinsun.com>
6510 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6511 getversion.c should have been removed then, but was accidentally
6514 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6515 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6517 2003-09-07 Paul Eggert <eggert@twinsun.com>
6519 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6520 copy_tm_result. Bug reported by Simon Josefsson in
6521 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6523 2003-09-06 Paul Eggert <eggert@twinsun.com>
6525 * time_r.c, time_r.h: New files.
6527 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6529 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6530 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6532 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6534 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6535 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6538 * timegm.c: Switch to glibc implementation, with the following changes:
6539 [defined HAVE_CONFIG_H]: Include <config.h>.
6540 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6541 (__mktime_internal) [!defined _LIBC]: New decl.
6542 (__gmtime_r) [!defined _LIBC]: New macro and function.
6543 (timegm): Use a prototype, since gnulib assumes C89.
6544 Do not bother declaring tmp to be const, as it's not really usefu.
6545 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6546 (timegm): Declare only if HAVE_DECL_TIMEGM.
6548 2003-09-03 Paul Eggert <eggert@twinsun.com>
6550 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6551 Bug reported by Lute Kamstra in
6552 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6554 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6555 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6556 course with correspondingly smaller numbers for tomorrow and
6557 yesterday. From Tadayoshi Funaba. Originally installed into
6558 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6561 2003-08-31 Simon Josefsson <jas@extundo.com>
6563 * timegm.h: New file.
6564 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6566 2003-08-31 Karl Berry <karl@gnu.org>
6568 * argp.h: update from libc.
6570 2003-08-28 Bruno Haible <bruno@clisp.org>
6572 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6573 warning on QNX, which defines O_BINARY to 000000.
6575 2003-08-24 Bruno Haible <bruno@clisp.org>
6577 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6578 MSVC7 <stdio.h> is included later.
6580 2003-08-20 Bruno Haible <bruno@clisp.org>
6582 * progname.h: New file, from GNU gettext.
6583 * progname.c: New file, from GNU gettext.
6584 * progreloc.c: New file, from GNU gettext.
6586 2003-08-19 Bruno Haible <bruno@clisp.org>
6588 * xstrdup.c: Assume <string.h> exists.
6590 2003-08-18 Jim Meyering <jim@meyering.net>
6592 * setenv.h: Indent nested cpp directive.
6593 * vasnprintf.c: Remove trailing blanks.
6595 2003-08-17 Simon Josefsson <jas@extundo.com>
6596 Bruno Haible <bruno@clisp.org>
6598 * xstrndup.h: New file.
6599 * xstrndup.c: New file.
6601 2003-08-17 Bruno Haible <bruno@clisp.org>
6603 * strndup.h: New file.
6605 2003-08-16 Paul Eggert <eggert@twinsun.com>
6607 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6608 space, undoing this 2003-08-12 change:
6609 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6611 2003-08-16 Jim Meyering <jim@meyering.net>
6613 Merge from coreutils.
6614 * xstrtoimax.c: #else #if -> #elif.
6615 * xstrtoumax.c: Likewise.
6617 2003-08-15 Paul Eggert <eggert@twinsun.com>
6619 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6620 rather than tab, after '#' in shell-script copyright notices.
6621 Suggested by Bruno Haible.
6623 2003-08-15 Jim Meyering <jim@meyering.net>
6624 and Paul Eggert <eggert@twinsun.com>
6626 Merge from coreutils.
6627 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6628 member but strut utmpx does not. Needed for AIX 4.3.3.
6629 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6631 2003-08-15 Jim Meyering <jim@meyering.net>
6633 Merge from coreutils.
6634 * xgethostname.c: Include <stdlib.h>.
6635 (xghostname): Don't exit for anything other than memory-related
6636 failure; just return NULL.
6637 * userspec.c: Include "posixver.h".
6638 (parse_user_spec): Accept `.' as a separator only
6639 in pre-POSIX-200112 mode.
6640 * strtoimax.c: Use #elif rather than #else #if.
6641 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6642 Remove function, now that we can rely on a working tzset function.
6643 [!_LIBC]: Ensure that the required autoconf test has been run.
6644 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6645 Use underlying_strftime for %r.
6646 * sha.c: Merge in some clean-up and optimization changes from glibc.
6647 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6648 Ensure that it is a multiple of 64.
6649 Rearrange loop exit tests so as to avoid performing an
6650 additional fread after encountering an error or EOF.
6651 * realloc.c: Update copyright date.
6653 2003-08-14 Jim Meyering <jim@meyering.net>
6655 Merge from coreutils.
6656 * obstack.h: Whitespace changes.
6657 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6658 and xcalloc return values.
6659 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6660 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6661 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6662 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6663 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6665 Use mntctl's return value to drive the entry-processing loop, since
6666 we can't rely on the value of the vmt_length member in the last
6667 entry. On some systems doing so could result in exhausting
6668 virtual memory. Based in part on a patch from Mike Jetzer.
6670 2003-08-14 Jim Meyering <jim@meyering.net>
6671 and Paul Eggert <eggert@twinsun.com>
6673 Merges from coreutils, plus other fixes.
6674 * physmem.c: Merge in portability changes from gcc/libiberty
6675 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6676 for credits and details. Thanks to Kaveh Ghazi for helping
6677 to keep these files in sync.
6678 (ARRAY_SIZE): Define it.
6679 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6680 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6681 (memcasecmp): Don't assume size_t fits in unsigned int.
6682 Remove casts and duplicate code.
6683 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6684 (memcpy): Remove definition.
6685 Merge in some clean-up and optimization changes from glibc.
6686 [BLOCKSIZE]: Move definition to top of file.
6687 Ensure that it is a multiple of 64.
6688 Rearrange loop exit tests so as to avoid performing an
6689 additional fread after encountering an error or EOF.
6690 * md5.h (md5_uintptr): Define.
6691 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6692 return to the initial working directory. Preserve errno
6694 * idcache.c: Include "xalloc.h".
6695 (xmalloc, xrealloc): Remove decls.
6696 (getuser): Remove casts no longer required in C89.
6697 * human.c: Include stdio.h, for sprintf.
6698 * group-member.c: Include "xalloc.h".
6699 (xmalloc, xrealloc): Remove decls.
6700 (get_group_info): Remove casts no longer required in C89.
6701 * getusershell.c (readname): Remove casts no longer required in C89.
6702 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6703 * getline.c: Whitespace fix, from coreutils.
6705 2003-08-13 Paul Eggert <eggert@twinsun.com>
6707 * exclude.c: Include <ctype.h>
6708 (IN_CTYPE_DOMAIN): New macro.
6710 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6713 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6714 Undo previous (whitespace-only) change.
6716 2003-08-12 Paul Eggert <eggert@twinsun.com>
6718 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6719 Normalize leading white space and remove trailing white space.
6720 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6721 notice, as per ../config/srclist-update.
6723 Merge from coreutils.
6724 * euidaccess.h: New file.
6725 * euidaccess.c: Include it.
6726 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6727 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6728 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6730 2003-08-11 Bruno Haible <bruno@clisp.org>
6732 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6733 (vasnprintf): Use it instead of wcslen.
6735 2003-08-11 Bruno Haible <bruno@clisp.org>
6737 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6738 value to ensure that _Bool promotes to int. Use #define for _Bool when
6739 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6741 2003-08-10 Karl Berry <karl@gnu.org>
6743 * regex.h: update from libc (whitespace fix).
6745 2003-08-09 Paul Eggert <eggert@twinsun.com>
6747 Merge some files from coreutils. These changes were
6748 originally made by Jim Meyering.
6749 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6750 many older Unixes require this.
6751 * alloca.c (alloca): Remove cast to argument of free;
6752 no longer needed in C89.
6753 * alloca_.h, regex.h: Fix white space to match
6754 what GNU indent does.
6756 2003-08-05 Paul Eggert <eggert@twinsun.com>
6758 * bumpalloc.h: Remove.
6760 2003-08-04 Paul Eggert <eggert@twinsun.com>
6762 * getloadavg.c: Change copyright notice and spacing to conform to
6765 Merge from coreutils.
6766 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6768 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6769 from Karl Berry, implemented by Jim Meyering.
6770 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6771 from Dmitry V. Levin.
6772 Remove anachronistic cast of xrealloc.
6773 * fnmatch_.h (__const): Remove. Use 'const'.
6774 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6775 type. Otherwise, it wouldn't compile with at least /bin/cc on
6776 ymp-cray-unicos9.0.2.X.
6777 Combine two mostly-identical uses of alloca into one.
6778 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6780 2003-08-04 Dave Love <d.love@dl.ac.uk>
6784 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6785 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6786 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6787 obsolete NLIST_NAME_UNION.
6788 [__GNU__]: Undef BSD and FSCALE.
6789 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6791 2003-08-03 Paul Eggert <eggert@twinsun.com>
6793 * stdbool_.h (_Bool): Make it signed char, instead of
6794 an enum type, so that it's guaranteed to promote to int. See:
6795 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6797 2003-07-31 Paul Eggert <eggert@twinsun.com>
6799 * strerror.c: Include config.h, limits.h. Declare sprintf.
6800 (strerror): Don't assume that a printable int fits in 14 bytes.
6802 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6803 Bruno Haible <bruno@clisp.org>
6805 * getline.h (getline, getdelim): Change return type to ssize_t.
6806 * getline.c (getline, getdelim): Likewise.
6807 Remove _GNU_SOURCE define; now it's defined in config.h through
6810 2003-07-22 Paul Eggert <eggert@twinsun.com>
6812 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6813 over-parenthesization in macros.
6815 Sync with coreutils.
6817 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6820 Use `exit_failure' for xalloc and xmemcoll instead of their own
6821 private exit-failure variables.
6822 * xalloc.h (xalloc_exit_failure): Remove.
6823 * xmalloc.c: Likewise. Include exitfail.h.
6824 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6825 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6826 * xmemcoll.c: Likewise. Include exitfail.h.
6827 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6829 2003-07-18 Paul Eggert <eggert@twinsun.com>
6831 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6832 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6833 to test that it can stand by itself. Include "exitfail.h".
6834 Clients should set exit_failure instead.
6835 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6837 2003-07-18 Andreas Schwab <schwab@suse.de>
6839 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6841 2003-07-18 Bruno Haible <bruno@clisp.org>
6843 * getndelim2.h: New file.
6844 * getndelim2.c: Make into a module of its own. Include config.h,
6846 (getndelim2): Make non-static. Change return type to ssize_t.
6847 * getline.h: Change argument names.
6848 * getline.c: Include getndelim2.h instead of getndelim2.c.
6849 * getnline.c: Include getndelim2.h.
6851 2003-07-17 Bruno Haible <bruno@clisp.org>
6853 * Makefile.am: Remove file.
6854 * Makefile.in: Remove file.
6856 2003-07-17 Bruno Haible <bruno@clisp.org>
6858 * getnline.h: New file.
6859 * getnline.c: New file.
6860 * getndelim2.c: New file, extracted from getline.c.
6861 (getndelim2): Renamed from getdelim2, with added nmax argument.
6862 * getline.c: Include getndelim2.c.
6863 (getdelim2): Moved out to getndelim2.c.
6864 (getline, getdelim): Update.
6866 2003-07-15 <karl@gnu.org>
6868 * vasnprintf.c: update from gettext.
6870 2003-07-15 Jim Meyering <jim@meyering.net>
6872 * makepath.c (make_path): Enclose diagnostic in _(...).
6874 2003-07-14 Paul Eggert <eggert@twinsun.com>
6876 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6877 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6878 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6879 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6880 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6881 updated automatically by ../config/srclist-update. This changes
6882 their license from LPGL to GPL.
6884 2003-07-14 Jim Meyering <jim@meyering.net>
6886 Don't emit diagnostics. Let callers do that.
6887 * save-cwd.c: Don't include "error.h".
6888 (save_cwd): Don't call error. Ensure that errno is valid
6889 when returning nonzero.
6891 * save-cwd.h (restore_cwd): Update prototype.
6892 * save-cwd.c (restore_cwd): Remove two parameters.
6893 Simplify. Don't call error upon failure. Let callers do that.
6894 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6895 when auditing is enabled. But don't bother updating the #if.
6897 2003-07-14 Simon Josefsson <jas@extundo.com>
6899 * mempcpy.h: New file.
6900 * mempcpy.c: New file.
6902 2003-07-14 Paul Eggert <eggert@twinsun.com>
6904 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6905 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6906 unicodeio.c, unicodeio.h, unlocked-io.h:
6907 Switch from LGPL to GPL.
6909 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6911 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6912 it breaks C++ compilation.
6913 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6915 2003-07-10 Jim Meyering <jim@meyering.net>
6917 * vasnprintf.c: Remove trailing blanks.
6918 Make cpp indentation consistent.
6920 2003-07-09 Paul Eggert <eggert@twinsun.com>
6922 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6923 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6924 Switch from LGPL to GPL.
6926 2003-07-07 Paul Eggert <eggert@twinsun.com>
6928 * mktime.c: Fix some boundary cases and remove need for floating point.
6930 Issue a compile-time diagnostic if time_t is floating point, or if
6931 two's complement arithmetic is not in effect, or if arithmetic
6932 right shift does not propagate the sign. These assumptions were
6933 all in the original code but they weren't checked.
6935 (TIME_T_MIDPOINT, verify): New macros.
6936 (__isleap): Remove; it has integer overflow problems.
6937 (leapyear): New function, without those problems.
6938 (ydhms_tm_diff): Remove; splitting into two parts.
6939 (ydhms_diff): New function, containing the arithmetic part of
6940 the old ydhms_tm_diff function. Issue a compile-time
6941 diagnostic if we are not using C99 integer division.
6942 Avoid casts when possible.
6943 (guess_time_tm): New function, containing the checking part of
6944 the old ydhms_tm_diff function. Return the new value, rather than
6945 the difference between it and the old. Accept a new argument T
6946 so that *T specifies the old value. Check for overflow in the result.
6948 (__mktime_internal): Use a time_t offset, not a long int offset.
6949 This undoes the 2003-06-04 change, which is no longer needed now
6950 that we have better overflow checking.
6951 (localtime_offset): Likewise.
6953 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6954 and long are 64-bit but int is only 32-bit.
6955 (ydhms_diff): Use long int to store year1 and yday1.
6956 Issue a compile-time diagnostic if long int is not wide enough.
6958 (__mktime_internal): Use long int to store adjusted year and yday.
6959 Use plain C rather than preprocessor commands, if that doesn't
6961 Check for overflow (and try to repair) after each probe
6962 rather than checking only at the very end. This avoids some bugs
6963 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6964 does not equal GMT offset at maximum time).
6965 Use integer to check for overflow rather than floating point; this
6966 is more portable to non-IEEE hosts, and is a tad faster.
6967 When we detect that we are oscillating between two values,
6968 don't check whether tm_isdst has the requested value, since
6969 we already know the answer. When tm_isdst has the wrong value,
6970 use a different heuristic to find the right one, based on the
6971 extreme values actually observed in practice in tz2003a,
6972 rather than the (overly optimistic) "previous 3 calendar quarters".
6974 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6975 "T const" to accommodate glibc style.
6976 (check_result): Use less-confusing report format. "long" -> "long int.
6978 Don't loop if the iteration overflows time_t.
6979 Allow a negative step in the iteration.
6981 2003-07-01 Paul Eggert <eggert@twinsun.com>
6983 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6984 having it depend on HAVE_SYS_TYPES_H.
6986 2003-06-25 Bruno Haible <bruno@clisp.org>
6988 * readlink.c: New file.
6990 2003-06-20 Bruno Haible <bruno@clisp.org>
6992 Assume C89, so PARAMS isn't needed.
6993 * unicodeio.h (PARAMS): Remove.
6994 * unicodeio.c: Don't use PARAMS.
6996 2003-06-18 Jim Meyering <jim@meyering.net>
6998 Merge changes from coreutils.
6999 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7000 Remove explicit declarations of xmalloc and realloc.
7002 (read_utmp): Remove anachronistic cast of xmalloc.
7004 2003-06-17 Paul Eggert <eggert@twinsun.com>
7006 Assume C89, so PARAMS isn't needed.
7007 * backupfile.h (PARAMS): Remove. All uses removed.
7008 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7009 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7010 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7011 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7012 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7013 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7014 xstrtol.h: Likewise.
7015 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7016 same.h, strverscmp.h: Do not include config.h; no longer needed.
7017 Anyway, config.h should always be included before any other file.
7019 2003-06-11 Simon Josefsson <jas@extundo.com>
7021 * sysexit_.h: New file.
7023 2003-05-20 Derek Price <derek@ximbiot.com>
7025 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7027 2003-06-10 Simon Josefsson <jas@extundo.com>
7029 * strchrnul.h: New file.
7030 * strchrnul.c: New file.
7032 2003-06-10 Simon Josefsson <jas@extundo.com>
7034 * argp.h: New file, from glibc.
7035 * argp-ba.c: New file, from glibc.
7036 * argp-eexst.c: New file, from glibc.
7037 * argp-fmtstream.c: New file, from glibc.
7038 * argp-fmtstream.h: New file, from glibc.
7039 * argp-fs-xinl.c: New file, from glibc.
7040 * argp-help.c: New file, from glibc.
7041 * argp-namefrob.h: New file, from glibc.
7042 * argp-parse.c: New file, from glibc.
7043 * argp-pv.c: New file, from glibc.
7044 * argp-pvh.c: New file, from glibc.
7045 * argp-xinl.c: New file, from glibc.
7047 2003-06-07 Jim Meyering <jim@meyering.net>
7049 * readtokens.h: Put `Free Software Foundation, Inc.'
7050 in place of my name in the copyright comment.
7051 Remove definition and uses of __P.
7054 * stat.c: Don't declare xmalloc explicitly.
7055 Instead, include "xalloc.h".
7056 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7057 xrealloc, and xcalloc return values.
7058 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7060 * xgetcwd.h: Remove definition/uses of PARAMS.
7062 2003-06-06 Jim Meyering <jim@meyering.net>
7064 * stdbool_.h: Renamed from stdbool.h.in.
7066 2003-06-06 Jim Meyering <jim@meyering.net>
7068 Merge from coreutils.
7069 * same.c: (same_name): Declare *_basename locals to be `const'.
7070 Consolidate declarations and initializations of *_base* locals.
7072 Merge from coreutils.
7073 This avoids a core dump on systems without GNU putenv,
7074 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7075 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7076 (unsetenv): New static function, from GNU libc.
7077 (rpl_putenv): Use it.
7079 * modechange.c: Remove trailing blanks.
7081 Merge from coreutils.
7082 * fsusage.c: Remove declaration of statfs.
7083 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7085 * posixtm.c: Include <stdbool.h> unconditionally.
7087 2003-06-05 Paul Eggert <eggert@twinsun.com>
7089 * mktime.c (__mktime_internal): When resolving a tm_isdst
7090 mismatch, look in future quarters as well as past. This fixes a
7091 bug when processing fall-backwards gaps immediately after a long
7092 period of daylight-saving time.
7094 * mktime.c: Assume freestanding C89 or better.
7095 (HAVE_LIMITS_H): Remove. Assume it's 1.
7096 (__P): Remove; not used.
7097 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7098 (mktime, not_equal_tm, print_tm, check_result,
7099 main): Use prototypes. Use const * where appropriate.
7100 (main): Fix typo in testing code that uncovered by above changes.
7101 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7103 2003-06-04 Paul Eggert <eggert@twinsun.com>
7105 * mktime.c: Fix Debian bug 177940
7106 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7107 (localtime_offset): Now long int, not time_t, because we want it
7108 to be guaranteed to be signed. All uses changed.
7109 (__mktime_internal): If overflow would occur when adding offset,
7112 Merge 'human' changes from coreutils. Rewrite to support
7113 locale-specific notations like thousands separators.
7114 * human.c: Simplify authorship notice.
7115 Include human.h immediately after config.h.
7116 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7117 <limits.h>: Do not include, since human.h does.
7118 (SIZE_MAX, UINTMAX_MAX): New macros.
7119 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7120 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7121 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7122 (power_letter): Renamed from suffixes.
7123 (generate_suffix_backwards): Remove.
7124 (adjust_value): Now takes int style (because of human.h changes)
7125 and long double value (for greater precision on some platforms).
7126 (group_number): New function.
7127 (human_readable): Use it. Use integer options, not enum.
7128 Put the options before the sizes in the arg list.
7129 Support all the new options.
7130 The old human_readable function has been removed;
7131 use inttostr.h instead.
7132 (human_readable, default_block_size, humblock):
7133 Use uintmax_t, not int, for block sizes.
7134 (human_readable_inexact, block_size_types): Remove.
7135 (block_size_opts): New constant.
7136 (human_options): Renamed from human_block_size, with new signature
7137 that allows block sizes up to UINTMAX_MAX. All callers changed.
7138 * human.h: Add copyright and authorship notice.
7139 Include <limits.h> and <stdbool.h> unconditionally.
7140 (PARAMS): Remove. All uses removed.
7141 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7142 (enum human_inexact_style): Remove tag; now a nameless enum.
7143 (human_floor, human_ceiling, human_round_to_even): Now have
7144 values 2, 0, 1 rather than -1, 1, 0.
7145 (human_group_digits, human_suppress_point_zero, human_autoscale,
7146 human_base_1024, human_SI, human_B): New constants.
7147 (human_readable_inexact, human_block_size): Remove.
7148 (human_readable): Size args are now uintmax_t, not int.
7149 (human_options): New decl.
7151 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7152 unnecessary now that we assume C89 or better. This change
7153 imported from coreutils.
7155 * mktime.c (__mktime_internal): Do not reject negative timestamps
7156 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7157 in the 2003-05-30 sync from glibc.
7159 .h files should stand alone, but we shouldn't include <sys/types.h>
7160 if we can get away with just <stddef.h>.
7162 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7163 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7164 rather than <sys/types.h>, as we merely need size_t.
7165 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7167 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7168 Include <stdio.h>, to get FILE.
7169 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7170 memcasecmp.h has included <stddef.h> and all we need is size_t.
7171 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7172 our interface, instead of including <sys/types.h>
7174 2003-06-02 Paul Eggert <eggert@twinsun.com>
7177 Fix some minor time-related bugs with POSIX time arguments.
7178 Some valid time stamps were being rejected (notably -1, and
7179 time stamps before 1900 on 64-bit hosts). And some invalid
7180 time stamps were being accepted, e.g. September 31.
7182 * posixtm.h (posixtime): Return bool instead of time_t, so
7183 that we can return (time_t) -1 successfully.
7184 * posixtm.c: Likewise.
7185 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7186 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7187 (t): Remove static var.
7188 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7189 of static var. All uses changed.
7190 (year): Do not reject years before 1900; they can occur with
7192 (posix_time_parse): Do not check for out-of-range components;
7193 that is now the caller's responsibility, since our checks were
7194 only approximations.
7195 (posixtime): Use mktime to check for out-of-range components,
7196 since it knows them exactly.
7197 If mktime returns (time_t) -1, check whether an error actually occurred
7198 by invoking localtime on -1.
7199 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7200 posixtime failures better.
7201 Improve the test data (in comments only).
7203 2003-05-30 <karl@gnu.org>
7205 * mktime.c: update from libc.
7207 2003-05-30 Bruno Haible <bruno@clisp.org>
7209 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7210 * localcharset.h: Likewise.
7211 * localcharset.c: Likewise.
7213 2003-05-28 Paul Eggert <eggert@twinsun.com>
7215 Assume the headers required for C89 freestanding compilers.
7216 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7217 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7218 without checking for HAVE_LIMITS_H.
7219 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7220 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7222 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7223 * exclude.c: Include <stdbool.h> unconditionally.
7224 * tempname.c: Include <stddef.h> unconditionally.
7225 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7226 * modechange.c, rpmatch.c (NULL): Don't define, since
7227 <stddef.h> does that.
7228 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7229 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7230 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7231 * xstrtol.c: Likewise.
7232 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7233 * savedir.c: Include <stddef.h> instead of defining NULL.
7235 * addext.c (addext): Use assignment rather than cast, to avoid
7236 warnings on some platforms.
7238 * mktime.c (__mktime_internal): Do not reject negative timestamps
7241 2003-05-10 Bruno Haible <bruno@clisp.org>
7243 * linebreak.c (iconv_string_length): Don't return -1 just because the
7244 string is longer than 4 KB.
7246 2003-05-12 Jim Meyering <jim@meyering.net>
7248 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7249 the space-padded-by-default conversion specifiers, %e, %k, %l.
7251 2003-05-03 Bruno Haible <bruno@clisp.org>
7253 Upgrade to Unicode-4.0.
7254 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7255 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7256 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7257 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7258 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7259 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7260 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7261 Change width of U+E0100..U+E01EF from 1 to 0.
7263 2003-04-25 Bruno Haible <bruno@clisp.org>
7265 * copy-file.c: Include <stddef.h>, for size_t.
7267 2003-04-25 Jim Meyering <jim@meyering.net>
7269 * copy-file.c (copy_file_preserving): Declare buf_size to be
7270 of type size_t, not int.
7272 2003-04-11 Jim Meyering <jim@meyering.net>
7274 Merge changes from Coreutils.
7276 2003-03-22 Jim Meyering <jim@meyering.net>
7278 * strftime.c (widen): Cast alloca return value to proper type.
7280 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7283 * strftime.c (my_strftime): Handle very large width
7284 specifications for numeric values correctly. Improve checks for
7287 2003-01-19 Jim Meyering <jim@meyering.net>
7289 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7290 (nl_get_alt_digit) [! defined my_strftime]: Define.
7291 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7292 _nl_get_alt_digit and _nl_get_walt_digit.
7294 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7295 These changes have no effect outside of _LIBC.
7297 2003-04-10 Bruno Haible <bruno@clisp.org>
7299 * findprog.h: New file, from GNU gettext.
7300 * findprog.c: New file, from GNU gettext.
7302 2003-04-05 Jim Meyering <jim@meyering.net>
7304 Merge changes from Coreutils.
7306 * exclude.h (PARAMS): Remove definition and uses.
7307 * exclude.c: Remove uses of `PARAMS'.
7309 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7310 Add test-cases for DOS filenames. Declare program_name.
7311 (main): Set up program_name. Patch by Rich Dawe.
7313 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7315 Use mntctl's return value to drive the entry-processing loop, since
7316 we can't rely on the value of the vmt_length member in the last
7317 entry. On some systems doing so could result in exhausting
7318 virtual memory. Based in part on a patch from Mike Jetzer.
7320 2003-04-04 Bruno Haible <bruno@clisp.org>
7322 * linebreak.h: New file, from GNU gettext.
7323 * linebreak.c: New file, from GNU gettext with slight modifications.
7324 * lbrkprop.h: New file, from GNU gettext.
7326 2003-04-03 Bruno Haible <bruno@clisp.org>
7328 * utf8-ucs4.h: New file, from GNU gettext.
7329 * utf16-ucs4.h: New file, from GNU gettext.
7330 * ucs4-utf8.h: New file, from GNU gettext.
7331 * ucs4-utf16.h: New file, from GNU gettext.
7333 2003-04-02 Bruno Haible <bruno@clisp.org>
7335 * binary-io.h: New file, from GNU gettext.
7337 2003-04-01 Bruno Haible <bruno@clisp.org>
7339 * pathname.h: New file, from GNU gettext.
7340 * concatpath.c: New file, from GNU gettext.
7342 2003-03-30 Bruno Haible <bruno@clisp.org>
7344 * copy-file.c (copy_file_preserving): Don't set owner if the function
7345 chown() doesn't exist.
7347 2003-03-28 Bruno Haible <bruno@clisp.org>
7349 * copy-file.h: New file, from GNU gettext.
7350 * copy-file.c: New file, from GNU gettext.
7352 2003-03-18 Jim Meyering <jim@meyering.net>
7354 * quote.c (quote_n): Fix typo in comment.
7356 2003-03-14 Jim Meyering <jim@meyering.net>
7358 Merge changes from Coreutils.
7359 * obstack.h (obstack_object_size): Declare temporary, __o,
7360 to be const, in order to avoid warnings.
7361 (obstack_room): Likewise.
7362 (obstack_empty_p): Likewise.
7364 2003-03-13 Paul Eggert <eggert@twinsun.com>
7366 Merge changes from Bison.
7367 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7368 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7369 when compiling Bison 1.875's `bitset bset = obstack_alloc
7370 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7371 * hash.c: Include <stdbool.h> unconditionally.
7373 2003-03-09 Paul Eggert <eggert@twinsun.com>
7375 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7376 Reported by Bruce Becker; see:
7377 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7379 2003-03-03 Paul Eggert <eggert@twinsun.com>
7380 Bruno Haible <bruno@clisp.org>
7382 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7383 Reported by John Hughes, see
7384 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7386 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7388 * poll_.h: New file.
7391 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7393 * mathl.h: New file.
7394 * acosl.c: New file.
7395 * asinl.c: New file.
7396 * atanl.c: New file.
7397 * ceill.c: New file.
7400 * floorl.c: New file.
7401 * frexpl.c: New file.
7402 * ldexpl.c: New file.
7404 * sincosl.c: New file.
7406 * sqrtl.c: New file.
7408 * trigl.c: New file.
7409 * trigl.h: New file.
7411 2003-02-17 Bruno Haible <bruno@clisp.org>
7413 * mkdtemp.h: New file, from GNU gettext.
7414 * mkdtemp.c: New file, from GNU gettext.
7416 2003-01-31 Bruno Haible <bruno@clisp.org>
7418 * rename.c: #undef rename before defining rpl_rename.
7419 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7421 2003-01-30 Bruno Haible <bruno@clisp.org>
7423 * printf-args.h: New file, from GNU gettext.
7424 * printf-args.c: New file, from GNU gettext.
7425 * printf-parse.h: New file, from GNU gettext.
7426 * printf-parse.c: New file, from GNU gettext.
7427 * vasnprintf.h: New file, from GNU gettext.
7428 * vasnprintf.c: New file, from GNU gettext.
7429 * asnprintf.c: New file, from GNU gettext.
7430 * vasprintf.h: New file, from GNU gettext with modifications.
7431 * vasprintf.c: New file, from GNU gettext.
7432 * asprintf.c: New file, from GNU gettext.
7434 2003-01-29 Bruno Haible <bruno@clisp.org>
7436 * stpncpy.h: New file, from GNU gettext with modifications.
7437 * stpncpy.c: New file, from GNU gettext with modifications.
7439 2003-01-28 Bruno Haible <bruno@clisp.org>
7441 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7443 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7446 2003-01-27 Bruno Haible <bruno@clisp.org>
7448 * xsetenv.h: New file, from GNU gettext.
7449 * xsetenv.c: New file, from GNU gettext.
7451 2003-01-23 Bruno Haible <bruno@clisp.org>
7453 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7455 2003-01-22 Bruno Haible <bruno@clisp.org>
7457 * exit.h: New file, from GNU gettext.
7459 2003-01-11 Bruno Haible <bruno@clisp.org>
7461 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7462 * strcase.h (strcasecmp, strncasecmp): Likewise.
7464 2003-01-14 Jim Meyering <jim@meyering.net>
7466 * same.c (same_name): Tweak a comment.
7468 2003-01-11 Bruno Haible <bruno@clisp.org>
7470 * same.c (same_name): Reorder tests so as to avoid calling stat()
7471 when a string comparison is sufficient.
7473 2003-01-11 Bruno Haible <bruno@clisp.org>
7475 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7478 2003-01-11 Bruno Haible <bruno@clisp.org>
7480 * hash-pjw.c: Add comment about low quality of this function.
7482 2003-01-12 Paul Eggert <eggert@twinsun.com>
7484 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7485 to avoid collisions with libcurses and libreadline.
7487 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7488 * getstr.h, getstr.c: Remove.
7489 * getline.c: Include "getline.h", to check interface.
7490 Move body of old getstr.c here: this defines MIN_CHUNK and
7491 declares getdelim2, which is renamed from getstr.
7492 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7494 * linebuffer.c (readlinebuffer): Renamed from readline.
7496 * linebuffer.h: Likewise.
7497 (readline): Remove backward-compatibility macro.
7499 2003-01-12 Jim Meyering <jim@meyering.net>
7501 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7503 2003-01-10 Bruno Haible <bruno@clisp.org>
7505 * alloca_.h: New file.
7506 * getdate.y: Unconditionally include alloca.h.
7507 * makepath.c: Likewise.
7508 * setenv.c: Likewise.
7509 * userspec.c: Likewise.
7511 2003-01-09 Bruno Haible <bruno@clisp.org>
7513 * stdbool.h.in: New file.
7515 2003-01-08 Bruno Haible <bruno@clisp.org>
7517 * safe-read.c: Include specification header first, to ensure its
7519 * full-write.c: Likewise.
7521 2003-01-08 Jim Meyering <jim@meyering.net>
7523 * full-write.c: Undefine and define-away `const' after inclusion
7524 of errno.h, not before. Suggestion from Bruno Haible.
7526 2003-01-07 Jim Meyering <jim@meyering.net>
7528 * full-write.c: Rework so that it may serve to define full_read, too.
7529 * full-read.c: Simply #define FULL_READ and include full-write.c.
7531 2003-01-06 Jim Meyering <jim@meyering.net>
7533 * version-etc.c: Update year in translatable copyright string.
7535 2002-12-25 Bruno Haible <bruno@clisp.org>
7537 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7538 * xstrtol.h: Likewise.
7539 * xstrtoimax.c: Likewise.
7540 * xstrtoumax.c: Likewise.
7541 * human.h: Likewise.
7543 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7544 on systems that have <inttypes.h> but not <stdint.h>.
7546 2002-12-31 Paul Eggert <eggert@twinsun.com>
7548 * memcoll.c (memcoll): Fall back on a simple algorithm using
7549 memcmp if strcoll doesn't work.
7551 2002-12-23 Bruno Haible <bruno@clisp.org>
7553 * localcharset.h: New file.
7554 * localcharset.c: Include it.
7555 * unicodeio.c: Likewise.
7557 2002-12-22 Bruno Haible <bruno@clisp.org>
7559 * utime.c (utime_null): No need to call ftruncate if the file was
7562 2002-12-23 Bruno Haible <bruno@clisp.org>
7564 * memcoll.c (STRCOLL): New macro.
7567 2002-12-22 Bruno Haible <bruno@clisp.org>
7569 * getstr.h (getstr): Define, to avoid clash with libcurses.
7570 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7572 2002-12-22 Bruno Haible <bruno@clisp.org>
7574 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7576 2002-12-23 Bruno Haible <bruno@clisp.org>
7578 * getline.h: Include <stddef.h>, for size_t.
7580 * unicodeio.h: Include <stddef.h>, for size_t.
7581 * unicodeio.c: Don't include <stddef.h>.
7583 2002-12-17 Bruno Haible <bruno@clisp.org>
7585 * canon-host.c (strdup): Remove unused declaration.
7587 * fsusage.c: Include full_read.h.
7588 (get_fs_usage): Use full_read instead of safe_read.
7590 * utime.c (utime_null): Use SAFE_READ_ERROR.
7592 2002-12-11 Bruno Haible <bruno@clisp.org>
7594 * setenv.h: Rewritten to cope with systems that have setenv() but not
7596 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7599 2002-12-11 Bruno Haible <bruno@clisp.org>
7601 * setenv.c (alloca): Fall back to malloc.
7603 (setenv): Use freea() to free memory allocated with alloca().
7605 2002-11-13 Bruno Haible <bruno@clisp.org>
7607 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7608 function declarations.
7609 * unsetenv.c (unsetenv): Likewise.
7611 2002-03-04 Bruno Haible <bruno@clisp.org>
7613 Portability to AIX 4.3.3.
7614 * unsetenv.c: New file, extracted from setenv.c.
7615 * setenv.c: Move the unsetenv() function to unsetenv.c.
7617 2001-12-20 Bruno Haible <bruno@clisp.org>
7619 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7620 use malloc instead. For SunOS 4.
7622 2001-12-11 Bruno Haible <bruno@clisp.org>
7624 * setenv.c: Declare alloca.
7625 (compar_fn_t): New typedef.
7626 (KNOWN_VALUE, STORE_VALUE): Use it.
7628 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7631 2002-12-10 Paul Eggert <eggert@twinsun.com>
7633 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7634 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7635 Choose values that are less likely to collide with system fnmatch
7637 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7638 defined (e.g., a pure POSIX system).
7639 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7640 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7642 2002-12-06 Jim Meyering <jim@meyering.net>
7644 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7646 Merge in changes from libc's misc/error.c, in preparation
7647 for the merge of gnulib's changes back into libc.
7649 * error.c (_): Define only if not already defined.
7650 Move definition to follow all #include directives.
7651 Include unlocked-io.h only if !_LIBC.
7652 [_LIBC]: Include <libio/libioP.h>.
7653 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7654 (fflush): Tweak definition to use INTUSE.
7657 2002-12-05 Paul Eggert <eggert@twinsun.com>
7659 * alloca.c [defined emacs]: Include "lisp.h".
7660 (xalloc_die) [defined emacs]: New macro.
7661 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7662 [! defined emacs]: Include <xalloc.h>.
7663 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7664 (pointer): Typedef to POINTER_TYPE *.
7665 (malloc): Remove decl; we now always use xmalloc.
7666 (alloca): Use old-style definition, since Emacs needs this.
7667 Check for arithmetic overflow when computing combined size.
7669 2002-12-04 Paul Eggert <eggert@twinsun.com>
7671 Do not generate unlocked-io.h automatically, since it's easier to
7672 maintain it by hand.
7674 * unlocked-io.h: New file, from GNU diffutils,
7675 but with proper copyright notice and attribution.
7677 * Makefile.am: Add copyright notice.
7678 (libfetish_a_SOURCES): Add unlocked-io.h.
7679 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7680 (DISTCLEANFILES, io_functions): Remove macros.
7681 (EXTRA_DIST): Remove gen_uio.
7682 (unlocked-io.h): Remove rule.
7684 2002-12-04 Jim Meyering <jim@meyering.net>
7686 Reflect the fact that stat.c and lstat.c are no longer generated.
7687 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7688 (DISTCLEANFILES): Likewise.
7689 (EXTRA_DIST): Likewise.
7690 (all_local): Don't depend on stat.c or lstat.c.
7691 (stat.c, lstat.c): Remove rules.
7692 (EXTRA_DIST): Remove xstat.in.
7694 * xstat.in: Remove file. Contents moved into stat.c.
7695 * stat.c: New file. Contents mostly from xstat.in.
7696 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7697 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7699 * safe-read.c: Rework so that it may serve to define safe_write, too.
7700 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7702 2002-12-03 Jim Meyering <jim@meyering.net>
7704 * safe-read.c, safe-write.c: Change variable names and comments, but
7705 not semantics, to minimize the differences between these two files.
7706 (safe_read): Change comment to mention SAFE_READ_ERROR.
7708 * safe-read.c (IS_EINTR): Define.
7709 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7711 2002-12-02 Bruno Haible <bruno@clisp.org>
7713 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7714 Define, taken from safe-read.c.
7715 (INT_MAX): Provide fallback.
7716 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7717 * safe-write.h (SAFE_WRITE_ERROR): Define.
7719 * safe-read.c (EINTR): Remove definition.
7720 (safe_read): Don't use EINTR if it is absent.
7722 2002-12-02 Jim Meyering <jim@meyering.net>
7724 * safe-read.c (EINTR): Define.
7725 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7726 (INT_MAX): Provide fallback.
7727 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7729 * safe-read.h (SAFE_READ_ERROR): Define.
7731 2002-12-01 Jim Meyering <jim@meyering.net>
7733 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7734 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7736 2002-11-27 Paul Eggert <eggert@twinsun.com>
7738 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7739 hash_rehash): Replace `if (limit <= value) abort ();' with
7740 `if (! (value < limit)) abort ();', for readability.
7742 2002-11-26 <karl@gnu.org>
7744 * strdup.c: copy from libc again, with jim's ok.
7745 * .cppi-disable: re-add strdup.c
7747 2002-11-25 <karl@gnu.org>
7749 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7750 instead of "strtol.c".
7752 2002-11-25 Jim Meyering <jim@meyering.net>
7754 * mktime.c: Sync from libc, now that it has the latest fix.
7756 2002-11-24 <karl@gnu.org>
7758 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7759 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7761 2002-11-24 Jim Meyering <jim@meyering.net>
7763 Update from coreutils:
7765 * mktime.c: Merge in changes from libc.
7767 Avoid a link-time failure on some Linux systems.
7768 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7769 (__mon_yday): Declare with the STATIC attribute.
7770 (__mktime_internal): Likewise.
7771 Based on a report from Greg Schafer.
7773 2002-11-23 Jim Meyering <jim@meyering.net>
7775 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7776 Use `unsigned', not `int', as type of index.
7778 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7780 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7782 2002-11-22 Paul Eggert <eggert@twinsun.com>
7784 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7785 hint that one should use `if (! x) abort ();' rather than `assert
7786 (x);', and anyway it's one less thing to worry about configuring.
7787 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7788 hash_rehash, hash_insert): Use abort rather than assert.
7790 2002-11-22 Paul Eggert <eggert@twinsun.com>
7792 * quotearg.h: Allow multiple inclusion by surrounding with
7793 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7794 so that we can be included first.
7795 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7796 * quotearg.c: Include quotearg.h immediately after config.h.
7797 No need to include stddef.h or sys/types.h any more.
7798 Surround local include files with "", not "<>".
7799 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7800 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7801 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7802 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7803 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7804 (ISPRINT): Remove; no longer needed now that we assume C89.
7806 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7809 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7810 quotearg_char): Use SIZE_MAX rather than
7811 (size_t) -1 when we are talking about "infinity".
7813 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7815 2002-11-22 Bruno Haible <bruno@clisp.org>
7817 * safe-read.h: Assume C89. Add comments.
7818 (safe_read): Change return type to size_t.
7819 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7820 counts > SSIZE_MAX correctly.
7821 * safe-write.h: New file.
7822 * safe-write.c: New file.
7823 * full-read.h: New file.
7824 * full-read.c: New file.
7825 * full-write.h: Assume C89. Add comments.
7826 * full-write.c: Include safe-write.h.
7827 (full_write): Rewritten to use safe_write.
7828 Suggested by Jim Meyering and Paul Eggert.
7830 2002-11-21 Bruno Haible <bruno@clisp.org>
7832 Remove case insensitive option matching.
7833 * argmatch.h (argcasematch): Remove declaration.
7834 (ARGCASEMATCH): Remove macro.
7835 (__xargmatch_internal): Remove case_sensitive argument.
7836 (XARGMATCH): Update.
7837 (XARGCASEMATCH): Remove macro.
7838 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7839 case_sensitive argument.
7840 (argcasematch): Remove function.
7841 (__xargmatch_internal): Remove case_sensitive argument.
7842 (main): Use XARGMATCH instead of XARGCASEMATCH.
7844 * xmalloc.c: Change compile-time error message. Add comment about
7845 required autoconf version.
7847 2002-11-21 Jim Meyering <jim@meyering.net>
7849 * strdup.c (strdup): Tweak comment and initial #if/#include.
7851 Merge in changes from the coreutils.
7853 2002-09-25 Paul Eggert <eggert@twinsun.com>
7854 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7855 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7856 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7857 int. Work more efficiently if X is the same width as uintmax_t.
7858 Do not compare X to -1, to avoid bogus compiler warning.
7859 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7860 Don't assume that f_frsize and f_bsize are the same type.
7862 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7865 * makepath.c (make_path): Restore umask *before* creating the final
7867 (make_path): Minor reformatting.
7869 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7870 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7872 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7873 ones. At least on GNU/Linux systems, `auto' means something else.
7876 2002-11-20 Paul Eggert <eggert@twinsun.com>
7878 Merge argmatch cleanups from Bison. Assume C89.
7880 * argmatch.c: Include config.h here, not in argmatch.h.
7881 Include stdlib.h, for EXIT_FAILURE.
7882 Always include <string.h>, since we assume C89.
7883 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7884 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7885 Include <stddef.h> instead, since it's all we need for size_t.
7886 (PARAMS): Remove. All uses removed.
7887 (ARRAY_CARDINALITY): Do not bother to #undef.
7888 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7889 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7890 Remove unnecessary parentheses.
7891 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7892 Insert necessary parentheses.
7893 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7894 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7896 2002-11-19 Bruno Haible <bruno@clisp.org>
7898 * mbswidth.c: Include mbswidth.h right at the beginning.
7899 * mbswidth.h: Include <stddef.h>, for size_t.
7901 * mbswidth.h (PARAMS): Remove macro.
7902 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7903 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7905 * gcd.h (PARAMS): Remove macro.
7906 (gcd): Use ANSI C function declarations.
7907 * gcd.c (gcd): Likewise.
7909 2002-11-15 Bruno Haible <bruno@clisp.org>
7911 * strcspn.c: Include <stddef.h>.
7912 (strcspn): Use ANSI C function declaration. Change return type to
7914 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7915 (strpbrk): Use NULL.
7916 * strpbrk.h (PARAMS): Remove macro.
7917 (strpbrk): Use ANSI C function declaration.
7918 * strstr.c: Don't include <sys/types.h>.
7919 * strstr.h (PARAMS): Remove macro.
7920 (strstr): Use ANSI C function declarations.
7922 2002-11-06 Bruno Haible <bruno@clisp.org>
7924 * gcd.h (gcd): Change argument type to 'unsigned long'.
7925 * gcd.c (gcd): Likewise.
7927 2002-11-05 Bruno Haible <bruno@clisp.org>
7929 * gcd.h: New file, from gettext-0.11.5.
7930 * gcd.c: New file, from gettext-0.11.5.
7932 2002-11-05 Bruno Haible <bruno@clisp.org>
7934 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7935 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7936 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7937 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7939 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7940 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7942 * closeout.c: Include gettext.h instead of <libintl.h>.
7943 * human.c: Include gettext.h instead of <libintl.h>.
7944 * quotearg.c: Include gettext.h instead of <libintl.h>.
7945 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7946 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7947 * userspec.c: Include gettext.h instead of <libintl.h>.
7948 * version-etc.c: Include gettext.h instead of <libintl.h>.
7949 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7950 (textdomain): Remove definition.
7951 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7953 * long-options.c: Remove include of <libintl.h> and definition of _.
7954 * same.c: Remove include of <libintl.h> and definition of _.
7956 2002-11-04 Bruno Haible <bruno@clisp.org>
7958 * stpcpy.h: New file, from GNU gettext-0.11.5.
7959 * strcase.h: New file, from GNU gettext-0.11.5.
7960 * strpbrk.h: New file, from GNU gettext-0.11.5.
7961 * strstr.h: New file, from GNU gettext-0.11.5.
7962 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7964 2002-05-09 Bruno Haible <bruno@clisp.org>
7966 * config.charset: Update for newest glibc. Add canonical names
7967 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7969 2002-05-09 Bruno Haible <bruno@clisp.org>
7971 * localcharset.c (get_charset_aliases): Add more Windows specific
7974 2002-05-08 Owen Taylor <otaylor@redhat.com>
7976 * config.charset: A few additions for Solaris.
7978 2001-12-05 Bruno Haible <bruno@clisp.org>
7980 * localcharset.c (locale_charset): Don't return an empty string.
7982 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7984 * config.charset: msdos in uk_UA uses CP1125.
7986 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7988 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7989 * localcharset.c (locale_charset): Declare as extern "C".
7991 2002-02-15 Bruno Haible <bruno@clisp.org>
7993 * config.charset [msdosdjgpp]: For Russian, use CP866.
7995 2002-02-11 Bruno Haible <bruno@clisp.org>
7997 * config.charset: Add support for NetBSD.
7999 2002-09-25 <karl@gnu.org>
8001 * strdup.c: copy from libc/string (via ../config/srclist*).
8002 * getopt*: copy from libc/posix.
8003 * gettext.h: copy from gettext.
8004 * .cppi-disable: add strdup.c, gettext.h.
8006 2002-07-01 Jim Meyering <meyering@lucent.com>
8008 * c-stack.c: Include sys/time.h.
8009 From Volker Borchert.
8011 2002-06-11 Paul Eggert <eggert@twinsun.com>
8013 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8014 New macro. Use it uniformly instead of
8015 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8016 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8017 reported by Vin Shelton.
8019 2002-06-22 Jim Meyering <meyering@lucent.com>
8021 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8022 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8024 2002-06-22 Paul Eggert <eggert@twinsun.com>
8026 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8027 Do not assume SA_SIGINFO behavior.
8028 Bug reported by Jim Meyering on NetBSD 1.5.2.
8030 2002-06-22 Jim Meyering <meyering@lucent.com>
8032 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8034 * exitfail.c, exitfail.h: Likewise.
8035 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8037 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8039 (EXTRA_DIST): Add fnmatch_loop.c.
8040 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8042 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8043 * fnmatch.c: Update from diffutils-2.8.2.
8044 * fnmatch_.h: New file. From diffutils-2.8.2.
8045 * fnmatch.h: Remove file.
8047 2002-06-18 Paul Eggert <eggert@twinsun.com>
8049 * file-type.h: Report an error if neither S_ISREG nor
8050 S_IFREG is defined, instead of using a test specific to glibc
8051 2.2. This should be safe, since POSIX requires S_ISREG and
8052 Unix Version 7 had S_IFREG. We don't need to check for
8053 <sys/types.h> since we don't use any symbols that it defines.
8055 2002-06-15 Jim Meyering <meyering@lucent.com>
8057 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8058 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8059 have been included before this file.
8061 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8063 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8064 so that each temporary file name is unique and valid in the first
8065 8 characters, for operation under DOS.
8067 2002-06-15 Jim Meyering <meyering@lucent.com>
8069 Work even with DJGPP 2.03, which lacks support for symlinks.
8071 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8073 * lchown.c (S_ISLNK): Likewise.
8075 2002-06-14 Jim Meyering <meyering@lucent.com>
8077 * file-type.h: Use the version from diffutils-2.8.2.
8078 * file-type.c: Likewise.
8080 2002-05-27 Jim Meyering <meyering@lucent.com>
8082 Fix a problem seen only on nonconforming systems whereby ls.c's
8083 use of localtime, and then of gettimeofday would cause trouble:
8084 the localtime call used to initialize rpl_gettimeofday's save
8085 mechanism would clobber ls's current local time information so
8086 that in any long listing the first file would always be listed
8087 with date 1970-01-01. Analysis by Volker Borchert.
8089 * gettimeofday.c (localtime): Undefine.
8090 (rpl_localtime): New function.
8092 2002-05-22 Jim Meyering <meyering@lucent.com>
8094 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8095 * file-type.h: New file.
8096 * file-type.c (file_type): New file/function. Extracted from diffutils.
8098 2002-04-29 Paul Eggert <eggert@twinsun.com>
8100 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8102 2002-04-28 Paul Eggert <eggert@twinsun.com>
8104 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8105 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8106 of 127, since 64 is the largest conceivable number for ancient
8108 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8110 2002-04-28 Jim Meyering <meyering@lucent.com>
8112 * sig2str.c (WTERMSIG): Remove definition (unused).
8114 2002-04-28 Paul Eggert <eggert@twinsun.com>
8116 * sig2str.h, sig2str.c: New files.
8117 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8119 2002-04-24 Jim Meyering <meyering@lucent.com>
8121 * gettext.h: New file, from Gettext.
8122 * Makefile.am (INCLUDES): Remove -I../intl.
8123 (libfetish_a_SOURCES): Add gettext.h.
8125 2002-04-16 Jim Meyering <meyering@lucent.com>
8127 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8128 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8129 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8131 2002-04-12 Jim Meyering <meyering@lucent.com>
8133 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8135 2002-03-10 Jim Meyering <meyering@lucent.com>
8137 * makepath.c (make_path): Remove a comma from a diagnostic.
8138 Suggestion from Santiago Vila.
8140 2002-03-08 Jim Meyering <meyering@lucent.com>
8142 * rename.c: Mention that this wrapper is needed also on
8143 mips-dec-ultrix4.4 systems.
8145 2002-03-02 Jim Meyering <meyering@lucent.com>
8147 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8148 not HAVE_CLOCK_SETTIME.
8150 2002-02-27 Paul Eggert <eggert@twinsun.com>
8152 * nanosleep.h: Rename to....
8153 * timespec.h: New name for nanosleep.h. All uses changed.
8155 * gettime.c: New file.
8156 * settime.c: New file.
8159 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8160 timespec.h. Remove nanosleep.h.
8162 2002-02-25 Paul Eggert <eggert@twinsun.com>
8164 * acl.c, acl.h: New files.
8165 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8167 2002-02-24 Jim Meyering <meyering@lucent.com>
8169 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8170 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8171 cause trouble. Reported by Nelson Beebe.
8173 2002-02-23 Paul Eggert <eggert@twinsun.com>
8175 * path-concat.c (xpath_concat): Reorder code to pacify
8176 compilers that don't know that xalloc_die never returns.
8178 2002-02-20 Jim Meyering <meyering@lucent.com>
8180 * getdate.c: Regenerate using bison-1.33.
8182 2002-02-15 Paul Eggert <eggert@twinsun.com>
8184 * posixver.c, posixver.h: New files.
8185 * Makefile.am (libfetish_a_SOURCES): Add them.
8187 2002-02-02 Paul Eggert <eggert@twinsun.com>
8188 Bruno Haible <bruno@clisp.org>
8190 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8191 (fwrite_success_callback): New declaration.
8192 * unicodeio.c (unicode_to_mb): New function, extracted from
8193 print_unicode_char. Call failure callback instead of error.
8194 (fwrite_success_callback): New function.
8195 (exit_failure_callback): New function.
8196 (fallback_failure_callback): New function.
8197 (print_unicode_char): Call unicode_to_mb.
8199 2002-01-26 Jim Meyering <meyering@lucent.com>
8201 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8203 2002-01-22 Jim Meyering <meyering@lucent.com>
8205 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8206 Otherwise, some versions of automake would omit the rule that makes
8207 Makefile from Makefile.in.
8209 2001-01-21 Paul Eggert <eggert@twinsun.com>
8211 * xmemcoll.h, xmemcoll.c: New files.
8212 * Makefile.am (libfetish_a_SOURCES): Add them.
8213 * memcoll.c: Include errno.h, and declare errno if not defined.
8214 (memcoll): Set errno to zero if there is no error.
8216 * quotearg.c (quotearg_buffer_restyled):
8217 Fix bug with quoting buffers containing NUL when backslashing escapes.
8218 This bug was exposed by the other changes in this patch.
8219 (quotearg_n_options): New arg ARGSIZE.
8220 All callers changed.
8221 (quoting_options_from_style): New function.
8222 (quotearg_n_style): Use it.
8223 (quotearg_n_style_mem): New function.
8225 * quotearg.h (quotearg_n_style_mem): New function.
8227 2002-01-16 Jim Meyering <meyering@lucent.com>
8229 * getdate.y: Add three semicolons, each just before a closing brace.
8230 Bison (as of version 1.31) no longer papers over that mistake.
8232 2002-02-14 Paul Eggert <eggert@twinsun.com>
8234 * backupfile.c (ISDIGIT): Comment fix.
8235 * getdate.y (ISDIGIT): Likewise.
8236 * posixtm.c (ISDIGIT, year): Likewise.
8237 * strverscmp.c (ISDIGIT): Likewise.
8238 * userspec.c (ISDIGIT): Likewise.
8240 2002-01-05 Jim Meyering <meyering@lucent.com>
8242 * version-etc.c (version_etc_copyright): Update copyright year.
8244 2001-01-19 Paul Eggert <eggert@twinsun.com>
8246 * closeout.c (close_stdout_status): If ferror (stdout), do
8247 not silently exit merely because the output buffer happens to
8248 have nothing pending.
8250 2001-12-18 Paul Eggert <eggert@twinsun.com>
8252 See the big note in ../ChangeLog.
8253 * human.c (suffixes): Prefer K to k for 1024.
8254 (generate_suffix_backwards): New function.
8255 (human_readable_inexact): Use it.
8256 * xstrtol.c (__xstrtol): If there is no number but there
8257 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8258 Accept 'K' as well as 'k'.
8260 2001-12-15 Jim Meyering <meyering@lucent.com>
8262 * regex.h (__restrict_arr): Update from libc.
8264 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8265 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8268 2001-12-10 Jim Meyering <meyering@lucent.com>
8270 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8271 Instead, include "xalloc.h".
8272 (initbuffer): Don't cast xmalloc return value to char*.
8273 (readline): Reword comment.
8274 Don't cast xrealloc return value to char*
8277 2001-12-09 Jim Meyering <meyering@lucent.com>
8279 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8280 `signed and unsigned type in conditional expression'.
8281 * posixtm.c (posix_time_parse): Likewise.
8283 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8285 * readtokens.c (readtoken): Declare an index to be of type unsigned
8286 to avoid a pedantic warning.
8288 * getstr.c: Don't include assert.h.
8289 (getstr): Remove warning-evoking assertions.
8290 Return -1 if offset parameter is out of bounds.
8291 Change the type of a local from int to size_t.
8293 * strftime.c (my_strftime_localtime_r): Include this function
8294 definition in the `#if ! HAVE_TM_GMTOFF' block.
8296 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8297 Include xalloc.h instead.
8299 2001-12-02 Jim Meyering <meyering@lucent.com>
8301 * tempname.c: Don't declare getenv, thus reverting the change of
8302 2001-11-18. It's no longer necessary, now that stdlib.h is always
8305 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8306 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8308 2001-11-30 Akim Demaille <akim@epita.fr>
8310 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8311 before being defined.
8313 2001-11-27 Paul Eggert <eggert@twinsun.com>
8315 * quotearg.h (quotearg_n, quotearg_n_style):
8316 First arg is int, not unsigned.
8317 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8318 (SIZE_MAX, UINT_MAX): New macros.
8319 (quotearg_n_options): Abort if N is negative.
8320 Avoid overflow check on hosts where size_t is 64 bits and int
8321 is 32 bits, as overflow is impossible there.
8322 Fix off-by-one typo that caused unnecessary reallocation.
8324 2001-11-27 Jim Meyering <meyering@lucent.com>
8326 * tempname.c: Merge with version from libc.
8327 * regex.c: Likewise.
8329 * tempname.c: Include stdlib.h unconditionally. On some old systems
8330 for which STDC_HEADERS is 0, it was not included, resulting in a
8331 warning about an integer-to-pointer conversion problem with getenv.
8332 Reported by Volker Borchert.
8334 2001-11-26 Jim Meyering <meyering@lucent.com>
8336 * gtod.h: Remove file.
8337 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8338 * gettimeofday.c: Don't include gtod.h.
8339 (GTOD_init): Remove function.
8340 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8341 Suggestion from Volker Borchert.
8343 2001-11-23 Jim Meyering <meyering@lucent.com>
8345 * hash.h (struct hash_table): Don't define here. Merely declare it.
8346 * hash.c (struct hash_table): Define it here instead.
8348 2001-11-22 Jim Meyering <meyering@lucent.com>
8350 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8352 2001-11-18 Paul Eggert <eggert@twinsun.com>
8354 * tempname.c (TMP_MAX): Remove; no longer needed.
8355 (TEMPORARIES): New macro.
8356 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8357 removes an artificial limitation (e.g. HP-UX 10.20, where
8360 2001-11-18 Jim Meyering <meyering@lucent.com>
8362 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8365 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8366 files will be created before anything else.
8368 2001-11-17 Jim Meyering <meyering@lucent.com>
8370 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8371 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8372 rather than group writable. Patch by Juan F. Codagnone.
8374 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8375 Instead, include "xalloc.h".
8377 * mountlist.c: Include unlocked-io.h after all system headers.
8378 Remove explicit declarations of xmalloc, xrealloc,
8379 and xstrdup. Instead, include "xalloc.h".
8381 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8382 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8383 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8385 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8386 Reported by Padraig Brady.
8388 * mkstemp.c: #undef mkstemp.
8390 (rpl_mkstemp): Rename from mkstemp.
8393 2001-11-16 Jim Meyering <meyering@lucent.com>
8395 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8396 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8397 determine the amount of total physical memory, use pstat_getstatic.
8398 HPUX-11 doesn't define _SC_PHYS_PAGES.
8399 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8400 If sysconf couldn't be used to determine the amount of available
8401 physical memory, use both pstat_getstatic and pstat_getdynamic.
8402 Based on a patch from Bob Proulx.
8404 2001-11-05 Jim Meyering <meyering@lucent.com>
8406 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8408 2001-11-03 Jim Meyering <meyering@lucent.com>
8410 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8411 in argmatch_to_argument call.
8413 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8416 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8417 e.g., a fault due to an attempt to free a NULL pointer.
8419 2001-11-01 Jim Meyering <meyering@lucent.com>
8421 * dirfd.c, dirfd.h: New files.
8422 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8424 * hash.c (hash_print) [TESTING]: Clean up.
8426 2001-10-22 Paul Eggert <eggert@twinsun.com>
8428 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8429 to avoid a warning if -Wall.
8431 2001-10-21 Paul Eggert <eggert@twinsun.com>
8433 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8435 2001-10-21 Jim Meyering <meyering@lucent.com>
8437 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8438 this code would end up calling gettext even in packages built
8440 * getopt.c (_): Likewise.
8441 * regex.c (_): Likewise.
8443 2001-10-20 Paul Eggert <eggert@twinsun.com>
8445 * error.c (strerror_r): Do not declare unless !_LIBC.
8446 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8447 Use strerror_r that is only a macro, even if it is not a function.
8448 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8449 (private_strerror): Use prototypes, not old-style function definition.
8450 (print_errno_message): New function.
8451 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8453 (error_tail, error, error_at_line): Use it.
8455 2001-10-11 Jim Meyering <meyering@lucent.com>
8457 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8458 and quote_n (1, ... to avoid clobbering a buffer.
8460 2001-10-05 Jim Meyering <meyering@lucent.com>
8462 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8463 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8464 * hash-pjw.h: New file.
8466 2001-09-30 Jim Meyering <meyering@lucent.com>
8468 * mountlist.c [MOUNTED_GETFSSTAT]:
8469 Include <sys/ucred.h>, for Apple Darwin.
8470 Include sys/mount.h and sys/fs_types.h only if available.
8472 (read_filesystem_list): Use FS_TYPE.
8474 2001-09-29 Paul Eggert <eggert@twinsun.com>
8476 * exclude.c (excluded_filename): 0 -> false, since it's
8479 2001-09-28 Paul Eggert <eggert@twinsun.com>
8481 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8482 #defines strtoimax. Also treat the other strto* functions
8485 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8486 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8487 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8489 2001-09-26 Jim Meyering <meyering@lucent.com>
8491 Most macros in unlocked-io.h had the wrong number of arguments.
8492 * gen-uio: New script.
8493 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8494 * unlocked-io.hin: Remove file.
8495 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8496 rather than trying to embed it here.
8497 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8498 Reported by Padraig Brady.
8500 2001-09-25 Volker Borchert <bt@teknon.de>
8502 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8504 2001-09-23 Jim Meyering <meyering@lucent.com>
8506 * mountlist.c: Remove useless parentheses in #if directives.
8507 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8508 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8510 2001-09-22 Jim Meyering <meyering@lucent.com>
8512 * localcharset.c: Update from latest gettext.
8513 * config.charset: Likewise.
8515 2001-09-20 Jim Meyering <meyering@lucent.com>
8517 * xstrtol.c (strtoimax): Guard declaration with
8518 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8519 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8520 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8521 (strtoumax): Likewise, for completeness (it wasn't necessary).
8523 2001-09-06 Paul Eggert <eggert@twinsun.com>
8525 * strtoimax.c (HAVE_LONG_LONG):
8526 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8527 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8528 to work around bug in IBM C compiler.
8530 2001-09-16 Jim Meyering <meyering@lucent.com>
8532 * mkdir.c: New file.
8534 2001-09-04 Paul Eggert <eggert@twinsun.com>
8536 * xgetcwd.c: Revert some of the previous change; intead,
8537 fix the HAVE_GETCWD_NULL code to behave more like the
8538 !HAVE_GETCWD_NULL code used to.
8541 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8544 2001-09-04 Paul Eggert <eggert@twinsun.com>
8546 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8547 Use ssize_t, not int, to store result of readlink.
8548 Check for ssize_t overflow as well as size_t overflow,
8549 as POSIX says the result of readlink is implementation-defined
8550 when ssize_t overflows.
8551 Remove unnecessary cast to char*.
8552 Use free+malloc instead of realloc, as the storage doesn't need
8553 to be preserved and it's clearer and can be more efficient that way.
8554 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8555 * xreadlink.h (xreadlink): Update prototype.
8557 2001-09-03 Paul Eggert <eggert@twinsun.com>
8559 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8560 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8561 spotted by Jim Meyering.
8563 2001-09-03 Jim Meyering <meyering@lucent.com>
8565 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8567 2001-09-03 Paul Eggert <eggert@twinsun.com>
8569 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8570 like the HAVE_GETCWD_NULL code.
8571 Include pathmax.h if not HAVE_GETCWD.
8572 Do not include xalloc.h.
8573 (INITIAL_BUFFER_SIZE): New symbol.
8574 Do not use xmalloc / xrealloc, since the caller is responsible for
8575 handling errors. Preserve errno around `free' during failure.
8576 Do not overrun buffer when using getwd.
8578 2001-09-03 Paul Eggert <eggert@twinsun.com>
8580 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8581 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8583 2001-09-02 Jim Meyering <meyering@lucent.com>
8585 * error.c: Update from GNU libc.
8587 2001-09-01 Jim Meyering <meyering@lucent.com>
8589 * xreadlink.c: New file.
8590 * xreadlink.h: New file.
8591 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8593 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8594 doesn't conflict with sparc Solaris 7's definition in
8595 /usr/include/sys/int_types.h.
8597 * exclude.c: Use `""', not `<>' to #include non-system header files.
8598 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8599 and strncasecmp as r-values. Unixware didn't have declarations.
8601 2001-08-31 Jim Meyering <meyering@lucent.com>
8603 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8604 Use an initial, malloc'd, buffer of length 128 rather than
8605 a statically allocated one of length 1024.
8607 2001-08-30 Paul Eggert <eggert@twinsun.com>
8609 * xgetcwd.c: Don't include pathmax.h.
8610 Include stdlib.h and unistd.h if available.
8612 (xmalloc, xstrdup, free): Remove decls.
8613 (xgetcwd): Don't assume sizes fit in unsigned.
8614 Check for overflow when computing sizes.
8615 Simplify reallocation code.
8617 2001-08-28 Paul Eggert <eggert@twinsun.com>
8619 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8621 * strtoimax.c: Renamed from strtoxmax.c, removing the
8624 Also, make the following further changes to make this file's
8625 configuration more similar to that of strtol.c:
8626 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8627 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8628 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8629 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8630 changed to signed values.
8632 And make the following changes as well:
8633 Fix copyright notice, as 1999 was missing.
8634 (verify): New macro.
8635 (strtoimax): Check sizes at compile-time, not run-time.
8636 Prefer strtol to strtoll if both work.
8637 (main): Remove; it was not that useful and was a pain to maintain.
8639 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8641 2001-08-30 Paul Eggert <eggert@twinsun.com>
8643 * savedir.c (savedir): Remove size parameter, as POSIX says that
8644 a directory's st_size can have an arbitrary value, so the old
8645 usage could waste an arbitrary amount of memory. All uses
8647 * savedir.h: Update prototype.
8649 2001-08-30 Paul Eggert <eggert@twinsun.com>
8651 * xstrtol.c (strtoimax): New decl.
8653 2001-08-28 Paul Eggert <eggert@twinsun.com>
8655 * xstrtol.h: Add copyright notice.
8656 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8657 LONGINT_INVALID_SUFFIX_CHAR.
8659 2001-08-30 Paul Eggert <eggert@twinsun.com>
8661 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8664 2001-08-30 Paul Eggert <eggert@twinsun.com>
8666 * hash.c: Remove '2001' from copyright notice.
8668 2001-08-30 Paul Eggert <eggert@twinsun.com>
8670 * full-write.h: New file.
8671 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8672 * full-write.c: Correct credits, as cccp.c no longer
8673 exists and anyway it was so heavily changed from the old cccp
8674 code as to be unrecognizable. Include full-write.h.
8675 (full_write) Return size_t, with short writes meaning failure.
8676 All callers changed. This fixes a bug with large buffers
8678 * utime.c: Include full-write.h.
8680 2001-08-30 Paul Eggert <eggert@twinsun.com>
8682 Merge 'exclude' changes from tar 1.13.22.
8683 This fixes one or two unlikely storage allocation overflow bugs,
8684 but doesn't change user-visible behavior otherwise.
8686 2001-08-30 Paul Eggert <eggert@twinsun.com>
8688 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8689 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8690 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8691 Include if available.
8692 (<xalloc.h>): Include
8693 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8694 (verify): New macro. Use it to verify that EXCLUDE macros do not
8695 collide with FNM macros.
8696 (struct patopts): New struct.
8697 (struct exclude): Use it, as exclude patterns now come with options.
8698 (new_exclude): Support above changes.
8699 (new_exclude, add_exclude_file):
8700 Initial size must now be a power of two to simplify overflow checking.
8701 (free_exclude, fnmatch_no_wildcards): New function.
8702 (excluded_filename): No longer requires options arg, as the options
8703 are determined by add_exclude. Now returns bool, not int.
8704 (excluded_filename, add_exclude):
8705 Add support for the fancy new exclusion options.
8706 (add_exclude, add_exclude_file): Now takes int options arg.
8707 Check for arithmetic overflow when computing sizes.
8708 (add_exclude_file): xrealloc might modify errno, so don't
8709 realloc until after errno might be used.
8711 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8713 (free_exclude): New decl.
8714 (add_exclude, add_exclude_file): Now takes int options arg.
8715 (excluded_filename): No longer requires options arg, as the options
8716 are determined by add_exclude. Now returns bool, not int.
8718 2001-08-30 Paul Eggert <eggert@twinsun.com>
8720 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8722 2001-08-27 Jim Meyering <meyering@lucent.com>
8724 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8726 * version-etc.c (N_): Remove definition.
8727 Revert most of last change.
8728 Instead, simply don't mark the `Copyright...' string for translation.
8729 Based on advice from Paul Eggert.
8731 * strtoxmax.c: Tweak comment.
8733 2001-08-26 Jim Meyering <meyering@lucent.com>
8735 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8736 of copyright with `%s' so translators don't get an untranslated
8738 (COPYRIGHT_YEAR): Define.
8739 (version_etc): Use fprintf rather than fputs.
8740 Suggestion from Ulrich Drepper.
8742 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8744 * strtoll.c: New file, from GNU libc.
8745 * xstrtoimax.c: New file.
8747 * xstrtol.h: Add xstrtoimax.
8748 * strtoumax.c: New file. Simply include "strtoumax.c".
8749 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8751 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8752 * strtoxmax.c: ... then renamed to this.
8754 2001-08-13 Paul Eggert <eggert@twinsun.com>
8756 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8757 Port to Solaris 8, where 'sed' requires a space after the 'r'
8758 command, and where sh dislikes "$/". Clean up the spacing a bit.
8759 Redirect output to $tmp just once.
8761 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8763 * addext.c (<errno.h>): Include.
8764 (errno): Declare if not defined.
8765 (addext): Work correctly when pathconf returns -1 and leaves
8766 errno alone because there is no limit. Also, work even if
8767 pathconf returns a value greater than SIZE_MAX.
8769 2001-08-12 Jim Meyering <meyering@lucent.com>
8771 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8772 Simply `return getcwd (NULL, 0);'.
8773 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8774 Use 1300 as initial value for length, not PATH_MAX.
8776 * pathmax.h: Clean up cpp syntax.
8778 2001-08-12 Jim Meyering <meyering@lucent.com>
8780 * gettimeofday.c: New file.
8782 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8784 2001-08-04 Jim Meyering <meyering@lucent.com>
8786 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8787 to get in sync with glibc.
8789 2001-08-03 Paul Eggert <eggert@twinsun.com>
8791 The following changes are from gettext 0.10.39 as maintained by
8794 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8795 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8796 with inverted sense. All uses changed.
8798 * mbswidth.c: Don't include <limits.h>.
8799 Include <stdlib.h> and <string.h> unconditionally.
8800 (iswcntrl, mbsinit, ISCNTRL): New macros.
8801 (mbsnwidth): Use K&R style function declarations.
8802 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8803 can optimize it when MB_CUR_MAX == 1.
8804 The width of control characters is zero, not 1.
8806 2001-07-15 Jim Meyering <meyering@lucent.com>
8808 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8809 (BUILT_SOURCES): Add unlocked-io.h.
8810 (io_functions): Define.
8811 (unlocked-io.h): New rule.
8812 (DISTCLEANFILES): Add unlocked-io.h.
8813 (all-local): Depend on unlocked-io.h, to ensure it is created.
8815 * unlocked-io.hin: New file
8817 * regex.c: Update from glibc.
8819 2001-07-05 Jim Meyering <meyering@lucent.com>
8821 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8823 (libfetish_a_SOURCES): Put all .h files here instead.
8824 Remove a thus-exposed (better checks in automake) duplicate and
8825 two unnecessary .h files.
8827 2001-06-11 Jim Meyering <meyering@lucent.com>
8829 * regex.c: Update from GNU libc.
8831 2001-05-27 Jim Meyering <meyering@lucent.com>
8833 * readutmp.h (UT_TYPE): Define.
8835 2001-05-24 Jim Meyering <meyering@lucent.com>
8837 * argmatch.c: Include "quote.h".
8838 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8839 quote function. Reported by Göran Uddeborg.
8841 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8843 * dirname.c (dir_name): Compute append_dot using path, not newpath
8844 which is not yet declared.
8846 2001-05-11 Paul Eggert <eggert@twinsun.com>
8848 * Makefile.am (libfetish_a_SOURCES):
8849 Add strftime.c, since we now compile it on all hosts.
8851 * strftime.c (my_strftime):
8852 Define to nstrftime if emacs, but only if my_strftime is not defined.
8853 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8854 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8855 Add one more extra argument: a nanoseconds value.
8858 (my_strftime function): Add %N format.
8859 (emacs_strftimeu): Renamed from emacs_strftime,
8860 with extra ut argument.
8862 2001-05-11 Paul Eggert <eggert@twinsun.com>
8864 dirname code cleanup. base_name now behaves more compatibly
8865 with POSIX basename when given file names that have trailing
8866 slashes, and similarly for dir_name. Add new primitives
8867 base_len and dir_len. Put the directory-name-related decls
8870 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8871 * backupfile.c (base_name): Likewise.
8872 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8873 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8874 * makepath.c (strip_trailing_slashes): Likewise.
8875 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8877 * rename.c (strip_trailing_slashes): Likewise.
8878 * same.c (base_name): Likewise.
8879 * stripslash.c (ISSLASH): Likewise.
8881 * addext.c: Include <dirname.h> after size_t is defined.
8882 * backupfile.c: Likewise.
8884 * addext.c (addext): Use base_len to trim redundant
8885 trailing slashes instead of doing it ourselves.
8886 But do not trim the last slash if it is not redundant.
8888 * backupfile.c (find_backup_file_name,
8889 max_backup_version): Use base_len instead of rolling it ourselves.
8890 Handle the case of "" and (on DOS) "C:" correctly.
8892 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8893 Include <string.h>, <dirname.h>.
8894 (base_name): Allow file names ending in slashes, other than names
8895 that are all slashes. In this case, return the basename followed
8896 by the slashes. This is more general, and can be used in places
8897 where the original base_name purposely had an assertion failure.
8898 (base_len): New function.
8900 * dirname.c: Include <string.h> instead of <stdlib.h>.
8901 Do not include <assert.h>; no longer needed.
8903 (memrchr): Remove decl.
8904 (dir_name_r): Remove.
8905 (dir_len): Renamed from dirlen. All callers changed.
8906 Rewrite in terms of base_name, for simplicity and consistency.
8907 (dir_name): Never return NULL. All callers changed.
8908 Do not include <stdlib.h> in test program; no longer needed.
8909 return 0; is fine for test program.
8911 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8913 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8915 * path-concat.c (path_concat): Use base_len to compute
8916 base length, not strlen; this means we cannot rely on memcpy
8919 * same.c (STREQ): Remove.
8920 (same_name): Handle the case where the basename ends in trailing '/'.
8922 * stripslash.c (strip_trailing_slashes): Return nonzero if
8923 a slash was stripped. Do not strip the last slash after a
8926 2001-04-08 Jim Meyering <meyering@lucent.com>
8928 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8929 recomputed; that's necessary when the offset spans a DST transition.
8930 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8932 2001-04-02 Jim Meyering <meyering@lucent.com>
8934 * regex.h, regex.c: Update from GNU libc.
8936 2001-03-19 Paul Eggert <eggert@twinsun.com>
8938 * version-etc.c (version_etc_copyright): Update to 2001.
8940 2001-03-16 Paul Eggert <eggert@twinsun.com>
8942 * tempname.c (uint64_t): Define to uintmax_t if
8943 not defined, and if UINT64_MAX is not defined.
8944 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8945 Reported by John David Anglin.
8947 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8949 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8950 alias if codeset is empty.
8951 * config.charset (BeOS): Use wildcard syntax.
8953 2001-03-13 Jim Meyering <meyering@lucent.com>
8955 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8956 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8959 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8961 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8963 * unicodeio.c (print_unicode_char): Simplify accordingly.
8965 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8967 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8968 support for DOS/DJGPP.
8970 2001-02-28 Paul Eggert <eggert@twinsun.com>
8972 * Makefile.am (libfetish_a_SOURCES):
8973 Add dup-safer.c, fopen-safer.c.
8974 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8976 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8978 2001-02-25 Paul Eggert <eggert@twinsun.com>
8980 The mkstemp replacement is taken from glibc 2.2.2, with some
8981 portability fixes for use outside glibc, as follows:
8983 * tempname.c (struct_stat64): New macro.
8984 (direxists, __gen_tempname): Use it.
8985 This avoids a portability problem with Solaris 8.
8987 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8988 (<stddef.h>, <stdint.h>, <string.h>):
8989 Include only if STDC_HEADERS || _LIBC.
8990 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8991 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8992 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8993 (__set_errno): Define this macro if <errno.h> doesn't.
8994 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8995 Define these macros if <stdio.h> doesn't.
8996 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8997 Define these macros if <sys/stat.h>
8998 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8999 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9000 __xstat64): Define if not _LIBC.
9001 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9002 (__gen_tempname): Invoke gettimeofday only if
9003 HAVE_GETTIMEOFDAY || _LIBC;
9004 otherwise, fall back on plain "time".
9005 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9007 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9009 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9011 2001-02-17 Jim Meyering <meyering@lucent.com>
9013 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9014 around included file name.
9016 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9018 * strftime.c: Update from GNU libc (the only changes were to comments).
9020 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9022 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9024 2001-02-17 Paul Eggert <eggert@twinsun.com>
9026 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9027 Remove workaround macros for hosts that have mbrtowc but not
9028 mbstate_t, as we now insist on proper declarations for both
9029 before using mbrtowc.
9031 2001-02-17 Jim Meyering <meyering@lucent.com>
9033 * regex.c: Update from libc.
9035 2001-02-16 Paul Eggert <eggert@twinsun.com>
9037 * alloca.c (malloc): Undef before defining, since stdlib.h
9038 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9039 Reported by Mark Hounschell via Paul Eggert.
9041 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9043 * config.charset: Update for FreeBSD 4.2.
9045 2001-01-26 Jim Meyering <meyering@lucent.com>
9047 * quotearg.c: Include stddef.h.
9048 * quote.c: Include stddef.h.
9049 Reported by Axel Kittenberger.
9051 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9052 line in double quotes so that it evokes a better diagnostic.
9053 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9054 Reported by Axel Kittenberger.
9056 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9058 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9059 to avoid a warning. Add back 'const' to inptr.
9061 2001-01-16 Jim Meyering <meyering@lucent.com>
9063 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9066 2001-01-14 Jim Meyering <meyering@lucent.com>
9068 * rename.c: New file. From Volker Borchert.
9069 Include stdlib.h, string.h or strings.h, and xalloc.h.
9070 Use strip_trailing_slashes rather than open-coding it.
9072 2001-01-03 Paul Eggert <eggert@twinsun.com>
9074 * strftime.c: Sync with glibc time/strftime.c 1.81.
9076 2001-01-03 Jim Meyering <meyering@lucent.com>
9078 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9079 local `inptr' to avoid warning with some system declarations of iconv.
9081 2000-12-29 Paul Eggert <eggert@twinsun.com>
9083 * modechange.c: Do not assume that mode_t uses the
9084 traditional octal encoding. E.g. "chmod 1 FOO" should set
9085 the other-execute bit of FOO even if S_IXOTH != 1.
9087 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9088 WOTH, XOTH, ALLM): New macros.
9089 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9090 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9092 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9093 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9095 No need to use uintmax_t; unsigned long is long enough.
9096 Don't bother to get suffix since we don't use it.
9098 2000-12-24 Jim Meyering <meyering@lucent.com>
9100 * hash.c (is_prime): Return explicit boolean values.
9101 (hash_get_first): Return NULL to appease Irix5.6's 89.
9102 Reported by Nelson Beebe.
9104 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9106 * localcharset.c (locale_charset): Add support for Win32.
9108 2000-12-18 Paul Eggert <eggert@twinsun.com>
9110 * physmem.h, physmem.c: New files.
9112 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9113 (noinst_HEADERS): Add physmem.h.
9115 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9116 't' for compatibility with Solaris 8 sort.
9118 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9120 * config.charset: Add support for BeOS.
9122 2000-12-16 Jim Meyering <meyering@lucent.com>
9124 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9125 SHELLS_FILE to a file name that's useful on djgpp systems.
9127 (ADDITIONAL_DEFAULT_SHELLS): Define.
9128 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9129 Based mostly on a patch from Prashant TR.
9131 2000-12-16 Jim Meyering <meyering@lucent.com>
9133 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9134 N and M) would have treated it like `chown N:N FILE'.
9136 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9138 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9140 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9141 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9142 to the list of canonical encodings. Rename EUC-CN to GB2312.
9144 2000-12-08 Andreas Schwab <schwab@suse.de>
9146 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9147 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9149 2000-12-07 Jim Meyering <meyering@lucent.com>
9151 * stripslash.c (ISSLASH): Define.
9152 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9155 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9156 (dir_name_r): Declare this function as static.
9157 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9158 manifest itself on a name containing a mix of slashes and
9160 Make this function work with names starting with a DOS-style
9161 drive letter and colon prefix.
9162 (dir_name): Append `.' if necessary.
9163 Based mostly on patches from Prashant TR and Eli Zaretskii.
9165 * dirname.h (dir_name_r): Remove prototype.
9167 2000-12-05 Jim Meyering <meyering@lucent.com>
9169 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9171 2000-12-04 Jim Meyering <meyering@lucent.com>
9173 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9174 Also include memory.h, stdlib.h, unistd.h if appropriate.
9175 Reported by Andreas Jaeger (conflicting declaration of malloc).
9177 2000-12-02 Jim Meyering <meyering@lucent.com>
9179 * closeout.h: Make idempotent, to avoid some obscure warnings.
9181 2000-12-01 Paul Eggert <eggert@twinsun.com>
9183 * memrchr.c: Include <config.h> before any system include file.
9185 2000-11-29 Paul Eggert <eggert@twinsun.com>
9187 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9189 2000-11-26 Jim Meyering <meyering@lucent.com>
9191 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9193 2000-11-22 Paul Eggert <eggert@twinsun.com>
9195 * strftime.c (my_strftime): Do not invoke mbrlen with a
9196 size of (size_t) -1; it's not portable.
9198 2000-11-17 Akim Demaille <akim@epita.fr>
9200 * obstack.h: Formatting changes.
9201 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9202 prevent type checking.
9203 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9204 cast the value to (void *): assigning a `foo *' to a `void *'
9206 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9208 2000-11-17 Jim Meyering <meyering@lucent.com>
9210 * strstr.c: Update from GNU libc.
9212 2000-11-16 Jim Meyering <meyering@lucent.com>
9214 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9216 2000-11-11 Jim Meyering <meyering@lucent.com>
9218 * error.c: Add a couple #includes, merging from GNU libc version.
9220 2000-11-10 Jim Meyering <meyering@lucent.com>
9222 * obstack.h: Update from GNU libc.
9223 * obstack.c: Likewise.
9225 2000-11-06 Paul Eggert <eggert@twinsun.com>
9227 * getusershell.c (setusershell): Use rewind rather than
9228 fseek/fseeko, to avoid configuration hassles with fseeko.
9229 Don't bother opening SHELLS_FILE if shellstream is NULL;
9232 2000-11-05 Jim Meyering <meyering@lucent.com>
9234 * makepath.h (make_dir): Declare.
9235 * makepath.c (make_dir): Remove `static' attribute.
9238 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9240 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9241 last one in a bucket, advance to the next bucket.
9243 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9245 * fnmatch.c: Do not comment out all the code if we are using
9246 the GNU C library, because in some cases we are replacing buggy
9247 code in the GNU C library itself.
9249 2000-10-30 Paul Eggert <eggert@twinsun.com>
9251 * error.h, getline.h, modechange.h:
9252 Remove "2000" from Copyright line, as the file hasn't been
9253 changed this year other than in the copyright notice.
9255 * xalloc.h: Add "2000" to Copyright line, as this file
9256 was changed this year.
9258 2000-10-30 Paul Eggert <eggert@twinsun.com>
9260 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9261 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9262 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9264 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9266 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9267 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9268 doesn't define __restrict_arr.
9270 2000-10-29 Jim Meyering <meyering@lucent.com>
9272 * xstat.in: Fix grammar in comment.
9274 2000-10-28 Jim Meyering <meyering@lucent.com>
9276 * memchr.c: Update from libc.
9277 Adjust for portability:
9278 [HAVE_STDLIB_H]: Include stdlib.h.
9279 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9280 Undef __memchr, too.
9281 [!weak_alias]: Define __memchr to memchr.
9283 * regex.c: Update from libc.
9284 * regex.h: Likewise.
9285 * getopt1.c: Likewise.
9286 * memcmp.c: Likewise.
9288 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9289 Avoid using fseek, when possible -- it's broken by design.
9290 Patch by Ulrich Drepper.
9292 2000-10-26 Jim Meyering <meyering@lucent.com>
9294 * strftime.c: Update from libc.
9296 2000-10-25 Jim Meyering <meyering@lucent.com>
9298 * obstack.c: Update from libc.
9300 2000-10-23 Jim Meyering <meyering@lucent.com>
9302 * hard-locale.c (hard_locale): Revert last change -- it was simply
9303 wrong. That set_locale call must not have any side effects.
9306 2000-10-22 Jim Meyering <meyering@lucent.com>
9308 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9309 [CYCLIC]: Remove now-unused definition.
9311 * save-cwd.c (O_DIRECTORY): Define, if needed.
9312 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9313 Suggestion from Ulrich Drepper.
9315 2000-10-21 Jim Meyering <meyering@lucent.com>
9317 * dirname.c (dir_name_r): New function, factored out of dir_name.
9318 (dir_name): Use dir_name_r.
9319 * dirname.h (dir_name_r): Declare it.
9321 2000-10-21 Jim Meyering <meyering@lucent.com>
9323 * dirname.c (memrchr): Declare if necessary.
9324 (dir_name): Remove the restriction that there be no
9325 trailing slashes. Now, this code skips past them, effectively
9327 [TEST_DIRNAME] (main): New unit tests.
9329 * memrchr.c: New file from GNU libc.
9330 Undef __memrchr, too.
9331 [!weak_alias]: Define __memrchr to memrchr.
9332 Guard weak_alias use with `#ifdef weak_alias'.
9334 2000-10-17 Jim Meyering <meyering@lucent.com>
9336 * quote.h (PARAMS): Define and use.
9337 Reported by Akim Demaille.
9339 * getopt.c: Update from libc.
9341 2000-10-16 Jim Meyering <meyering@lucent.com>
9343 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9346 2000-09-25 Jim Meyering <meyering@lucent.com>
9348 * md5.h (rol): Define (from GnuPG).
9350 * sha.c: Give credit (GnuPG) where due.
9351 (M): Use rol rather than open-coding it.
9352 Add a FIXME comment.
9354 2000-09-21 Jim Meyering <meyering@lucent.com>
9356 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9357 Reported by Michael Stone.
9359 2000-09-20 Jim Meyering <meyering@lucent.com>
9361 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9362 (noinst_HEADERS): Add sha.h.
9363 Based on code from Scott G. Miller and from GnuPG.
9365 2000-09-15 Jim Meyering <meyering@lucent.com>
9367 * regex.c: Update from libc.
9369 2000-09-10 Jim Meyering <meyering@lucent.com>
9371 * getopt.c (_getopt_internal): Update from glibc.
9373 2000-09-09 Jim Meyering <meyering@lucent.com>
9375 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9376 think it should be used as a general replacement for isascii.
9377 * fnmatch.c: Likewise.
9378 * mbswidth.c: Likewise
9379 * regex.c: Likewise.
9382 * userspec.c: Include sys/param.h and limits.h.
9384 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9385 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9386 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9387 UID, GID. Check range.
9389 2000-09-06 Jim Meyering <meyering@lucent.com>
9391 * getopt.c (_getopt_internal): Update from glibc.
9393 2000-08-30 Jim Meyering <meyering@lucent.com>
9395 * strftime.c: Merge in changes from GNU libc.
9397 2000-08-26 Jim Meyering <meyering@lucent.com>
9399 * closeout.c: Include "__fpending.h".
9400 (close_stdout_status): Return right away if there's nothing to flush.
9402 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9403 * __fpending.c: New file.
9404 * __fpending.h: New file.
9406 2000-08-07 Paul Eggert <eggert@twinsun.com>
9408 Standardize on "memory exhausted" instead of "Memory exhausted"
9409 or "virtual memory exhausted".
9410 * obstack.c (print_and_abort): Use "memory exhausted", not
9411 "virtual memory exhausted".
9412 * same.c (same_name): Invoke xalloc_die instead of printing
9414 * userspec.c (parse_user_spec): Likewise.
9415 * bumpalloc.h: comment fix
9416 * same.c, userspec.c: Include xalloc.h.
9418 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9419 not char *const and pointing to a constant array.
9420 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9421 (xrealloc): Comment fix.
9423 * userspec.c (parse_user_spec):
9424 Don't translate a message until just before returning,
9425 to avoid unnecessary translation.
9427 2000-08-07 Jim Meyering <meyering@lucent.com>
9429 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9430 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9431 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9432 getgroups.c, gethostname.c, getopt.h, group-member.c,
9433 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9434 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9435 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9436 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9437 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9438 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9439 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9440 yesno.c: Back out Copyright date changes for each file with no change
9441 this year. This eases coordination with other programs using the same
9442 source code modules. From Paul Eggert.
9444 2000-08-03 Greg McGary <greg@mcgary.org>
9446 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9447 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9448 (EXTEND_BUFFER): Use them.
9450 2000-08-01 Jim Meyering <meyering@lucent.com>
9452 * dirname.c (ISSLASH): Define.
9453 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9454 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9455 both `\' and `/' may be use as path separators.
9456 Based on a patch from Prashant TR.
9458 2000-07-31 Paul Eggert <eggert@twinsun.com>
9460 * quotearg.c (quotearg_n_options): Don't make the initial
9461 slot vector a constant, since it might get modified.
9463 2000-07-31 Jim Meyering <meyering@lucent.com>
9465 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9466 * obstack.c (print_and_abort): Likewise.
9468 2000-07-30 Paul Eggert <eggert@twinsun.com>
9470 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9471 buffer, so that the caller can always quote one small
9472 component of a "memory exhausted" message in slot 0.
9473 From a suggestion by Jim Meyering.
9475 2000-07-30 Jim Meyering <meyering@lucent.com>
9477 * makepath.c (make_path): Quote the other instance, too.
9479 * quotearg.c (N_STATIC_SLOTVECS): Define.
9480 (STATIC_BUF_SIZE): Define.
9481 (quotearg_n_options): Use only statically allocated storage when
9482 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9483 than STATIC_BUF_SIZE.
9485 2000-07-29 Jim Meyering <meyering@lucent.com>
9487 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9488 * dirname.c (dir_name): Likewise.
9490 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9492 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9493 (dir_name): Assert that there are no trailing slashes.
9495 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9497 * mbswidth.h (mbswidth): Add a flags argument.
9498 (mbswidth): New declaration.
9499 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9500 * mbswidth.c (mbswidth): Add a flags argument.
9501 (mbsnwidth): New function.
9503 2000-07-24 Jim Meyering <meyering@lucent.com>
9505 * mbswidth.c: Remove useless #else. From Bruno Haible.
9507 2000-07-23 Paul Eggert <eggert@twinsun.com>
9509 * mbswidth.c (_XOPEN_SOURCE):
9510 Don't define; this causes problems on Solaris 7.
9511 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9513 2000-07-23 Paul Eggert <eggert@twinsun.com>
9516 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9517 so that mbstate_t is always defined.
9519 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9520 be 1 in at least one GCC installation, and this configuration
9521 error is likely to be common. Ignoring MB_LEN_MAX hurts
9522 performance on hosts that have mbrtowc but have only unibyte
9523 locales, but I assume these hosts are rare.
9525 2000-07-23 Paul Eggert <eggert@twinsun.com>
9527 * quotearg.c: Streamline by invoking multibyte code only if needed.
9528 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9529 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9530 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9531 invoke multibyte primitives.
9533 2000-07-23 Jim Meyering <meyering@lucent.com>
9535 * basename.c (base_name): Add an assertion.
9537 2000-07-15 Bruno Haible <clisp.cons.org>
9539 * quotearg.c: When the system forces us to redefine mbstate_t,
9540 shadow its mbsinit function.
9542 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9544 * mbswidth.h: New file.
9545 * mbswidth.c: New file.
9546 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9547 (noinst_HEADERS): Add mbswidth.h.
9549 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9551 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9554 2000-07-15 Jim Meyering <meyering@lucent.com>
9556 * makepath.c: Include quote.h.
9557 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9558 corresponding argument in a `quote (...)' call.
9559 Give better diagnostics.
9561 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9562 (noinst_HEADERS): Add quote.h.
9564 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9565 from tar's src/misc.c.
9566 * quote.h: New file. Prototypes for same.
9568 2000-07-10 Paul Eggert <eggert@twinsun.com>
9570 From a suggestion by Bruno Haible.
9571 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9572 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9573 to decide whether to define the BeOS workaround macro;
9574 this adjusts to the change to AC_MBSTATE_T.
9576 2000-07-13 Paul Eggert <eggert@twinsun.com>
9578 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9580 * quotearg.c (quoting_style_args, quoting_style_vals,
9581 quotearg_buffer_restyled): Add support for
9582 clocale_quoting_style. Undo previous change to
9583 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9584 and "{RIGHT QUOTATION MARK}" msgids.
9586 2000-07-05 Paul Eggert <eggert@twinsun.com>
9588 The old behavior of quoting `like this' doesn't look good with
9589 newer, ISO-style fonts. See:
9590 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9592 Instead, quote "like this" by default. Let the translator
9593 tailor the locale-specific quoting behavior by providing
9594 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9596 * quotearg.c (N_): New macro.
9597 (gettext_default): New function.
9598 (quotearg_buffer_restyled): Use
9599 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9600 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9602 2000-07-09 Jim Meyering <meyering@lucent.com>
9604 * Most files: Update copyright dates to include 2000.
9606 2000-07-08 Jim Meyering <meyering@lucent.com>
9608 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9610 (xgethostname): Remove now-unnecessary #ifdef.
9611 Move declaration of `err' into loop where it's used.
9613 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9615 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9616 by allocating a larger buffer. Test the gethostname return value for
9617 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9618 returns an error and ENAMETOOLONG isn't defined.
9620 2000-07-05 Paul Eggert <eggert@twinsun.com>
9621 and Bruno Haible <haible@clisp.cons.org>
9623 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9625 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9627 * quotearg.c (struct quoting_options): Simplify quote_these_too
9630 2000-07-03 Jim Meyering <meyering@lucent.com>
9632 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9633 Reported by Bruno Haible.
9635 2000-07-04 Jim Meyering <meyering@lucent.com>
9637 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9638 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9641 2000-07-03 Paul Eggert <eggert@twinsun.com>
9642 and Bruno Haible <haible@clisp.cons.org>
9644 * quotearg.c (mbrtowc):
9645 Assign to *pwc, and return 1 only if result is nonzero.
9646 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9648 2000-07-03 Jim Meyering <meyering@lucent.com>
9650 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9651 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9654 2000-07-02 Jim Meyering <meyering@lucent.com>
9656 * quotearg.c (mbstate_t): Don't define here.
9658 2000-07-02 Jim Meyering <meyering@lucent.com>
9660 * nanosleep.c (SIGCONT): Define if not already defined.
9662 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9664 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9665 per change in ../m4/ls-mntd-fs.m4.
9666 (read_filesystem_list): Ignore symbolic links.
9668 2000-06-29 Jim Meyering <meyering@lucent.com>
9670 * same.c: Include <string.h> or <strings.h>, as appropriate,
9671 for declaration of strcmp.
9673 * long-options.c: Include <stdlib.h>, for declaration of exit.
9675 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9676 Avoid warning by casting result to `char *' to remove `const'.
9678 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9680 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9682 2000-06-26 Paul Eggert <eggert@twinsun.com>
9684 savedir now sets errno on failure and invokes xmalloc to get memory.
9685 Fix a couple of other minor bugs while we're at it.
9687 * savedir.c (<unistd.h>): Do not include; there's no need.
9688 (NAMLEN): Remove macro.
9689 (malloc, realloc): Remove decls.
9691 ("xalloc.h"): Include.
9692 (NAME_SIZE_DEFAULT): New macro.
9693 (savedir): Use xmalloc / xrealloc to allocate memory.
9694 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9695 Skip "" directory entries.
9696 Use strlen to calculate directory entry length, since the old method
9697 is rarely used these days and isn't worth supporting.
9698 Don't use a pointer after freeing it.
9699 Check for integer overflow when calculating allocation size.
9700 Use memcpy to copy entries, instead of stpcpy.
9701 Set errno properly when returning NULL.
9702 Check for readdir error.
9704 2000-06-26 Jim Meyering <meyering@lucent.com>
9706 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9708 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9710 * getusershell.c (xmalloc, xrealloc): Remove functions.
9712 Don't include <stdlib.h>. Don't declare malloc, realloc.
9714 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9716 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9718 2000-06-24 Jim Meyering <meyering@lucent.com>
9720 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9722 2000-06-21 Jim Meyering <meyering@lucent.com>
9724 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9726 2000-06-19 Paul Eggert <eggert@twinsun.com>
9728 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9729 (mbrtowc, mbstate_t): Define substitutes if
9730 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9731 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9732 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9734 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9736 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9737 than 1024, return a memory chunk of least possible size, instead
9738 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9739 Use free/xmalloc instead of xrealloc to avoid copying for very long
9742 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9744 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9745 address, not strdup. Include <stdlib.h> and don't declare free().
9747 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9749 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9752 2000-06-21 Jim Meyering <meyering@lucent.com>
9754 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9755 (noinst_HEADERS): Add getstr.h.
9757 * getline.c (getstr): Move into a separate file.
9758 * getstr.c (getstr): New file, extracted from getline.c, with
9759 the following changes: new parameter, delim2; both delim[12]
9760 parameters have type `int', not `char'. The latter would lose
9761 with 8-bit delimiters.
9762 * getstr.h: New file.
9764 2000-06-19 Jim Meyering <meyering@lucent.com>
9766 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9768 2000-06-18 Jim Meyering <meyering@lucent.com>
9770 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9771 Besides, these days every porting target provides a mkdir function.
9773 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9774 (this snippet comes from src/system.h).
9776 2000-06-15 Paul Eggert <eggert@twinsun.com>
9778 * human.c (adjust_value): New function.
9779 (human_readable_inexact): Apply rounding style even when
9780 printing approximate values.
9782 2000-06-14 Paul Eggert <eggert@twinsun.com>
9784 * human.c (human_readable_inexact): Allow an input block
9785 size that is not a multiple of the output block size, and vice versa.
9786 Reported by Piergiorgio Sartor.
9788 2000-06-14 Paul Eggert <eggert@twinsun.com>
9790 * getdate.y (get_date): Apply relative times after time
9791 zone indicator, not before. Reported by Todd A. Jacobs.
9793 2000-06-13 Jim Meyering <meyering@lucent.com>
9795 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9797 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9799 2000-06-12 Paul Eggert <eggert@twinsun.com>
9801 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9803 2000-06-04 Paul Eggert <eggert@twinsun.com>
9805 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9807 2000-06-04 Jim Meyering <meyering@lucent.com>
9809 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9810 SunOS 4.1.4 for which gid_t is an unsigned type.
9812 2000-06-03 Jim Meyering <meyering@lucent.com>
9814 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9816 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9818 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9819 newer, don't install charset.alias.
9820 * config.charset: Change the Linux/glibc rules so they become empty
9821 on glibc-2.1 or newer.
9823 2000-06-02 Jim Meyering <meyering@lucent.com>
9825 * mountlist.c: Back out last change. Instead, do this...
9826 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9827 member using the same `ignore'-testing code.
9828 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9832 2000-05-29 Jim Meyering <meyering@lucent.com>
9834 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9835 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9837 2000-05-22 Jim Meyering <meyering@lucent.com>
9839 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9841 2000-05-18 Jim Meyering <meyering@lucent.com>
9843 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9844 back, too, since it may have been modified by allocate_entry.
9845 (hash_delete): Rewrite to use neither the assignment operator
9846 nor the comma operator in an if-expression.
9848 2000-05-15 Paul Eggert <eggert@twinsun.com>
9851 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9852 Remove; no longer needed.
9853 "quotearg.h": Add include.
9854 (file_name): Do not bother to explicitly initialize to NULL; it's less
9855 efficient on some hosts.
9856 (close_stdout_status): Remove test as to whether stdout was already
9857 closed; it breaks for the case "echo x | sort >&-".
9858 Quote file name colons.
9859 Do not assume that _("write error") lacks format strings.
9861 2000-05-15 Jim Meyering <meyering@lucent.com>
9863 * version-etc.c (version_etc_copyright): Update the copyright string
9864 used in all --version output.
9866 2000-05-14 Jim Meyering <meyering@lucent.com>
9868 * closeout.c (close_stdout_set_file_name): New function.
9869 (close_stdout_status): Use new file-scoped global.
9870 Return right away if fstat says the stdout file descriptor is invalid.
9871 * closeout.h (close_stdout_set_file_name): Declare.
9873 2000-05-10 Jim Meyering <meyering@lucent.com>
9875 * closeout.c [default_exit_status]: New file-scoped variable.
9876 (close_stdout_set_status): New function.
9877 * closeout.h (close_stdout_set_status): Declare.
9879 2000-05-08 Jim Meyering <meyering@lucent.com>
9881 * long-options.c: Don't include closeout.h.
9882 (parse_long_options): Don't call close_stdout for --version.
9884 2000-05-06 Jim Meyering <meyering@lucent.com>
9886 * strnlen.c: Undefine __strnlen and strnlen.
9887 [!weak_alias]: Define __strnlen to strnlen.
9889 * atexit.c: New file, from libiberty.
9891 2000-05-06 Jim Meyering <meyering@lucent.com>
9893 * closeout.c (close_stdout_status): Also check for errors on the
9896 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9898 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9899 instead of xmalloc, xrealloc, path_concat.
9900 (locale_charset): Treat empty environment variables as absent.
9901 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9903 2000-05-04 Jim Meyering <meyering@lucent.com>
9905 * getopt.c: Update from glibc.
9906 * obstack.c: Likewise.
9907 * obstack.h: Likewise.
9908 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9910 * regex.h: Likewise.
9911 * strndup.c: Likewise.
9912 * strnlen.c: New file, from glibc.
9914 2000-05-01 Jim Meyering <meyering@lucent.com>
9916 * full-write.c (full_write): Remove `FIXME' part of comment.
9918 2000-04-29 Jim Meyering <meyering@lucent.com>
9920 * path-concat.c: Declare strdup only if it's not defined.
9921 * canon-host.c: Likewise.
9923 2000-04-28 Jim Meyering <meyering@lucent.com>
9925 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9926 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9927 included first, then limits.h is included by locale.h by libintl.h.
9928 From John David Anglin.
9930 2000-04-25 Jim Meyering <meyering@lucent.com>
9932 * makepath.c (S_IRWXUGO): Define.
9933 (make_path): Always perform explicit chmod if MODE specifies any
9934 of the `special' permission bits. Prompted by a bug report against
9935 install from Mate Wierdl and Joost van Baal.
9937 2000-04-18 Jim Meyering <meyering@lucent.com>
9941 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9942 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9944 2000-04-17 Jim Meyering <meyering@lucent.com>
9946 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9947 the definition of it to rpl_strftime also defined-away the system's
9950 2000-04-15 Jim Meyering <meyering@lucent.com>
9952 Use `C' to denote so-called `contiguous' files, the same way
9954 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9955 (ftypelet): Use S_ISCTG.
9956 From Michael Deutschmann.
9958 2000-04-14 Jim Meyering <meyering@lucent.com>
9960 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9962 2000-04-08 Jim Meyering <meyering@lucent.com>
9964 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9965 names don't conflict. Reported by Eli Zaretskii.
9967 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9969 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9970 bug. Deal with the different error behavior of Irix iconv.
9972 2000-04-07 Jim Meyering <meyering@lucent.com>
9974 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9975 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9977 2000-04-05 Jim Meyering <meyering@lucent.com>
9979 Portability tweaks required for ultrix4.3.
9980 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9981 * readutmp.c: Include sys/types.h before sys/stat.h.
9982 * canon-host.c: Declare strdup.
9983 * path-concat.c: Likewise.
9984 From John David Anglin.
9986 2000-04-04 Jim Meyering <meyering@lucent.com>
9988 Be more DOS 8.3-friendly.
9989 * ref-add.sin: Renamed from ref-add.sed.in.
9990 * ref-del.sin: Renamed from ref-del.sed.in.
9991 * Makefile.am: Reflect renaming.
9992 Reported by Eli Zaretskii.
9994 Use a temporary file name that won't clash with `charset.alias'
9995 in the DOS 8.3 name space.
9996 * Makefile.am (charset_tmp): Define.
9997 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9998 (uninstall-local): Likewise.
9999 Reported by Eli Zaretskii.
10001 2000-03-29 Paul Eggert <eggert@twinsun.com>
10003 * time/strftime.c (my_strftime): Make sure we call the system
10004 strftime, not ourselves, when invoking the underlying strftime.
10006 2000-03-24 Jim Meyering <meyering@lucent.com>
10008 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10009 (charset_alias): Define.
10010 (install-exec-local): Factor out common code.
10011 (uninstall-local): Split lines longer than 80.
10012 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10013 (SUFFIXES): Define.
10014 (.sed.in.sed): New rule. Don't redirect directly to $@.
10015 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10017 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10019 * config.charset: Output a line containing "Packages using this file".
10020 * ref-add.sed.in, ref-del.sed.in: New files.
10021 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10022 ref-del.sed): New rules.
10024 2000-03-17 Jim Meyering <meyering@lucent.com>
10026 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10027 Otherwise, include <strings.h>
10029 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10031 * unicodeio.c (utf8_wctomb): New function.
10032 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10033 format instead of in UCS-4 with platform dependent endianness.
10035 2000-03-07 Paul Eggert <eggert@twinsun.com>
10037 * savedir.c (savedir): Work even if directory size is
10038 negative; this can happen with some screwy NFS configurations.
10040 2000-03-06 Jim Meyering <meyering@lucent.com>
10042 * localcharset.c (get_charset_aliases): Don't try to free file_name
10043 if it's NULL (because we ran out of memory). From Bruno Haible.
10045 2000-03-05 Jim Meyering <meyering@lucent.com>
10047 * localcharset.c ("path-concat.h"): Include.
10048 (get_charset_aliases): Use path_concat instead of ANSI string
10051 * unicodeio.h (PARAMS): Define.
10052 Use it to guard prototype.
10054 2000-03-04 Jim Meyering <meyering@lucent.com>
10056 * Makefile.am (install-exec-local): Create $(libdir) before installing
10058 (uninstall-local): Uncomment this rule so `make distcheck' works
10061 * unicodeio.c (<errno.h>): Include it.
10062 (errno): Declare if not defined.
10064 * localcharset.c: Add Bruno's comment justifying use of volatile.
10066 * config.charset: New version, incorporating remarks from a linux
10067 i18n mailing list. From Bruno Haible.
10069 2000-03-02 Jim Meyering <meyering@lucent.com>
10071 * Makefile.am (EXTRA_DIST): Add config.charset.
10073 2000-03-01 Jim Meyering <meyering@lucent.com>
10075 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10076 * unicodeio.c: Likewise.
10078 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10080 * config.charset: New file.
10081 * localcharset.c: New file.
10082 * unicodeio.h, unicodeio.c: New files.
10083 * Makefile.am (DEFS): Add -DLIBDIR=...
10084 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10085 (noinst_HEADERS): Add unicodeio.h.
10086 (all-local, install-exec-local, charset.alias): New targets.
10088 2000-02-28 Paul Eggert <eggert@twinsun.com>
10090 * quotearg.c (ALERT_CHAR): New macro.
10091 (quotearg_buffer_restyled): Use it.
10093 2000-02-27 Jim Meyering <meyering@lucent.com>
10095 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10096 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10098 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10099 not `#if STDC_HEADERS'.
10100 Declare malloc if needed.
10102 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10103 now that autoconf always defines the HAVE_DECL_ symbols.
10104 * human.c: Likewise.
10105 * same.c: Likewise.
10106 * strtoumax.c: Likewise.
10108 * backupfile.c: Arrange for cpp to fail if the configure-time
10109 declaration check was not run.
10110 * hash.c: Likewise.
10111 * human.c: Likewise.
10112 * same.c: Likewise.
10113 * strtoumax.c: Likewise.
10115 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10116 then first look up the entire `.'-containing string as a login name.
10118 2000-02-18 Paul Eggert <eggert@twinsun.com>
10120 * getdate.y: Handle two-digit years with leading zeros correctly.
10121 (textint): New typedef.
10122 (parser_control): Member year changed from int to textint.
10124 (YYSTYPE): Removed; replaced by %union with int and textint members.
10125 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10126 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10127 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10128 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10129 (date, number, to_year): Use width of number in digits, not its value,
10130 to determine whether it's a 2-digit year, or a 2-digit time.
10131 (yylex): Store number of digits of numeric tokens.
10132 Reported by John Kendall.
10134 (parser_control): Changed from struct parser_control to typedef (for
10135 consistency). All uses changed.
10137 (tID): Removed; not used.
10138 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10140 2000-02-14 Paul Eggert <eggert@twinsun.com>
10142 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10143 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10145 2000-02-12 Jim Meyering <meyering@lucent.com>
10147 * userspec.c (ISDIGIT): Define it.
10148 (isdigit): Remove definition.
10149 (is_number): Use ISDIGIT, not isdigit.
10150 <libintl.h>: Include.
10151 (_ and N_): Define.
10152 (parse_user_spec): Mark translatable strings.
10154 2000-02-10 Jim Meyering <meyering@lucent.com>
10156 With these changes, nanosleep.[ch] are finally enough like the other
10157 lib/* replacement files to compile on a few more losing systems.
10159 * nanosleep.h: Don't include config.h.
10160 Remove prototype from declaration of nanosleep.
10161 (PARAMS): Remove now-unneeded definition.
10162 * nanosleep.c: #undef nanosleep.
10163 (rpl_nanosleep): Rename from nanosleep.
10165 2000-02-03 Jim Meyering <meyering@lucent.com>
10167 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10168 rather than with `#if HAVE_UTMPNAME'.
10170 2000-02-01 Jim Meyering <meyering@lucent.com>
10172 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10174 2000-01-31 Jim Meyering <meyering@lucent.com>
10176 * nanosleep.h (nanosleep): Guard declaration with
10177 `#if ! HAVE_DECL_NANOSLEEP'.
10178 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10179 the declaration in that vendor's sys/timers.h.
10180 Reported by Christian Krackowizer.
10182 * quotearg.c (ISASCII): Add #undef and move definition to follow
10183 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10184 (ISPRINT): Likewise.
10185 Reported by Tom Tromey.
10187 2000-01-30 Jim Meyering <meyering@lucent.com>
10189 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10190 uses of ->ut_name. The latter doesn't work with new Linux header files
10191 where only utmpx.ut_user is declared.
10193 * readutmp.h (UT_USER): Define.
10195 2000-01-23 Jim Meyering <meyering@lucent.com>
10197 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10200 2000-01-22 Jim Meyering <meyering@lucent.com>
10202 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10203 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10204 Required for some AIX systems. Reported by Christian Krackowizer.
10205 [TESTING] (main): New function.
10207 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10208 * dirname.c (dir_name): Support for DOS-style file names with drive
10211 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10213 * strverscmp.c (ISDIGIT): Define.
10214 (strverscmp): Use ISDIGIT, not isdigit.
10216 2000-01-17 Paul Eggert <eggert@twinsun.com>
10218 * nanosleep.c (nanosleep):
10219 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10220 POSIX.1 doesn't require SA_INTERRUPT and some systems
10221 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10222 it's been part of POSIX.1 since day 1 (in 1988).
10224 2000-01-17 Jim Meyering <meyering@lucent.com>
10226 * interlock: Remove unused file. Reported by François Pinard.
10228 2000-01-16 Paul Eggert <eggert@twinsun.com>
10230 * quotearg.c (quotearg_buffer_restyled): Do not quote
10231 alert, backslash, formfeed, and vertical tab unnecessarily in
10232 shell quoting style.
10235 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10236 Free Software Foundation, Inc.
10237 Copying and distribution of this file, with or without modification,
10238 are permitted provided the copyright notice and this notice are preserved.