1 2006-07-29 Bruno Haible <bruno@clisp.org>
3 * setenv.c: Undo unintended modification done on 2006-02-27.
5 2006-07-28 Eric Blake <ebb9@byu.net>
7 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
10 2006-07-28 Simon Josefsson <jas@extundo.com>
12 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
15 2006-07-28 Simon Josefsson <jas@extundo.com>
17 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
20 2006-07-28 Bruno Haible <bruno@clisp.org>
22 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
24 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
26 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
29 2006-07-28 Bruno Haible <bruno@clisp.org>
31 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
32 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
34 Avoids link error on FreeBSD 4.x.
35 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
37 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
39 * mbswidth.c (iswcntrl): Likewise.
41 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
43 * modechange.c (mode_compile): Numeric modes now affect setuid and
44 setgid on directories only if they set these bits.
45 * modechange.h: Remove obsolete comment about masks.
47 2006-07-27 Bruno Haible <bruno@clisp.org>
49 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
50 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
53 2006-07-26 Eric Blake <ebb9@byu.net>
55 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
56 like mingw that lack mkstemp.
57 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
58 avoid compilation warning on mingw.
60 2006-07-25 Bruno Haible <bruno@clisp.org>
62 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
63 <stdarg.h> or config.h.
65 2006-07-24 Bruno Haible <bruno@clisp.org>
67 * clean-temp.h: New file, from GNU gettext.
68 * clean-temp.c: New file, from GNU gettext.
70 2006-07-24 Bruno Haible <bruno@clisp.org>
72 * tmpdir.h: New file, from GNU gettext.
73 * tmpdir.c: New file, from GNU gettext.
75 2006-07-23 Bruno Haible <bruno@clisp.org>
77 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
78 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
79 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
80 gl_linked_remove_at): Use it.
82 2006-07-23 Eric Blake <ebb9@byu.net>
84 * tmpfile-safer.c: New file.
85 * stdio-safer.h (fopen_safer): Add prototype.
86 * stdio--.h (tmpfile): Make safer.
88 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
90 * close-stream.c, close-stream.h: New files.
92 2006-07-22 Bruno Haible <bruno@clisp.org>
94 Merge from GNU gettext 0.15.
96 2005-07-05 Bruno Haible <bruno@clisp.org>
98 * printf-args.c (printf_fetchargs): Work around broken
99 definition of wint_t on mingw.
101 2005-02-12 Bruno Haible <bruno@clisp.org>
103 * xallocsa.h: Add extern "C" for C++.
105 2006-05-17 Bruno Haible <bruno@clisp.org>
108 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
110 2006-04-30 Bruno Haible <bruno@clisp.org>
112 * progreloc.c: Include <mach-o/dyld.h> if available.
113 (find_executable): Use _NSGetExecutablePath when possible.
115 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
117 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
120 2005-12-29 Bruno Haible <bruno@clisp.org>
122 * progreloc.c (set_program_name_and_installdir): Fix
125 2005-12-04 Bruno Haible <bruno@clisp.org>
128 * progreloc.c: Include <windows.h> also on Cygwin.
129 (find_executable): Add support for Cygwin.
130 (set_program_name_and_installdir): Handle also platforms with
133 2006-07-11 Bruno Haible <bruno@clisp.org>
135 * javacomp.c: Fix a comment.
136 Reported by Jim Meyering.
138 2006-04-30 Bruno Haible <bruno@clisp.org>
140 * javacomp.h (compile_java_class): Add source_version,
141 target_version arguments.
142 * javacomp.c: Rewritten to choose only a compiler that
143 respects the specified source_version and target_version.
145 2006-06-27 Bruno Haible <bruno@clisp.org>
147 Assume correct S_ISDIR macro.
148 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
150 2006-07-22 Bruno Haible <bruno@clisp.org>
152 * javaversion.h: New file, from GNU gettext.
153 * javaversion.c: New file, from GNU gettext.
154 * javaversion.java: New file, from GNU gettext.
155 * javaversion.class: New file, from GNU gettext.
157 2006-05-17 Bruno Haible <bruno@clisp.org>
160 * javaexec.c (execute_java_class): Test for jview program
163 2006-04-09 Bruno Haible <bruno@clisp.org>
165 * fatal-signal.c: Don't include string.h.
166 (at_fatal_signal): Use a copying loop instead of memcpy.
168 2005-12-04 Bruno Haible <bruno@clisp.org>
170 * csharpexec.c: Add support for 'clix' launcher (untested).
171 (execute_csharp_using_sscli): New function.
172 (execute_csharp_program): Call it.
174 2006-06-21 Bruno Haible <bruno@clisp.org>
176 Avoid warnings from recent versions of mcs.
177 * csharpcomp.c (compile_csharp_using_mono): Don't use options
178 -o, -L, -r any more. Use options documented since mcs-1.0
179 instead. Similarly for -g.
181 2005-07-09 Bruno Haible <bruno@clisp.org>
183 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
185 Reported by Mark Junker <mjscod@gmx.de>.
187 2006-06-17 Bruno Haible <bruno@clisp.org>
189 * config.charset: Update for NetBSD 3.0.
191 2006-05-17 Bruno Haible <bruno@clisp.org>
194 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
196 2006-05-16 Bruno Haible <bruno@clisp.org>
198 * localcharset.c [CYGWIN]: Include <windows.h>.
199 (get_charset_aliases): For Cygwin, return the same CPxxx
200 aliases list as under WIN32.
201 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
202 the environment variables. Fall back to GetACP().
204 2006-04-05 Bruno Haible <bruno@clisp.org>
206 * config.charset: Update Juan Manuel Guerrero's address.
208 2005-02-12 Bruno Haible <bruno@clisp.org>
210 * allocsa.h: Add extern "C" for C++.
212 2005-02-10 Bruno Haible <bruno@clisp.org>
214 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
215 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
217 2006-07-22 Bruno Haible <bruno@clisp.org>
219 * gettext.h: Update to GNU gettext-0.15.
221 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
222 and Simon Josefsson <jas@extundo.com>
224 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
226 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
228 2006-07-21 Eric Blake <ebb9@byu.net>
230 * stdlib-safer.h: New file from coreutils, required by
233 2006-07-19 Derek R. Price <derek@ximbiot.com>
235 * getaddrinfo.h: Don't define unimplemented AI_* flags.
236 Reindent and repaginate.
238 2006-07-17 Bruno Haible <bruno@clisp.org>
240 * gl_list.h: New file.
241 * gl_list.c: New file.
242 * gl_array_list.h: New file.
243 * gl_array_list.c: New file.
244 * gl_carray_list.h: New file.
245 * gl_carray_list.c: New file.
246 * gl_linked_list.h: New file.
247 * gl_linked_list.c: New file.
248 * gl_anylinked_list1.h: New file.
249 * gl_anylinked_list2.h: New file.
250 * gl_avltree_list.h: New file.
251 * gl_avltree_list.c: New file.
252 * gl_anyavltree_list1.h: New file.
253 * gl_anyavltree_list2.h: New file.
254 * gl_rbtree_list.h: New file.
255 * gl_rbtree_list.c: New file.
256 * gl_anyrbtree_list1.h: New file.
257 * gl_anyrbtree_list2.h: New file.
258 * gl_anytree_list1.h: New file.
259 * gl_anytree_list2.h: New file.
260 * gl_linkedhash_list.h: New file.
261 * gl_linkedhash_list.c: New file.
262 * gl_anyhash_list1.h: New file.
263 * gl_anyhash_list2.h: New file.
264 * gl_avltreehash_list.h: New file.
265 * gl_avltreehash_list.c: New file.
266 * gl_rbtreehash_list.h: New file.
267 * gl_rbtreehash_list.c: New file.
268 * gl_anytreehash_list1.h: New file.
269 * gl_anytreehash_list2.h: New file.
271 * gl_oset.h: New file.
272 * gl_oset.c: New file.
273 * gl_array_oset.h: New file.
274 * gl_array_oset.c: New file.
275 * gl_avltree_oset.h: New file.
276 * gl_avltree_oset.c: New file.
277 * gl_rbtree_oset.h: New file.
278 * gl_rbtree_oset.c: New file.
279 * gl_anytree_oset.h: New file.
281 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
283 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
285 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
286 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
287 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
288 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
289 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
290 callers changed. Revamp internals significantly, by not
291 attempting to create directories that are temporarily more
292 permissive than the final results. Do not attempt to use
293 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
294 This removes some race conditions, fixes some bugs, and simplifies
295 things. Use new dirchownmod function to do owner and mode changes.
296 * mkdir-p.h: Likewise.
297 * modechange.c (octal_to_mode): New function.
298 (struct mode_change): New member mentioned.
299 (make_node_op_equals): New arg mentioned. All callers changed.
300 (mode_compile): Keep track of which mode bits the user has explicitly
302 (mode_adjust): New arg DIR, so that we implement the X op correctly.
303 New arg PMODE_BITS, to keep track of which mode bits the user
304 mentioned; it treats S_ISUID and S_ISGID speciall.
306 * modechange.h: Likewise.
308 2006-07-11 Derek R. Price <derek@ximbiot.com>
310 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
312 2006-07-10 Derek R. Price <derek@ximbiot.com>
314 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
315 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
316 macros into the GNU _D_EXACT_NAMLEN.
317 * savedir.c: Likewise.
318 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
320 2006-07-09 Jim Meyering <jim@meyering.net>
322 * argp-pv.c: Remove a doubled word in a comment.
323 * check-version.c (check_version): Likewise.
324 * javacomp.c (compile_java_class): Likewise.
326 2006-07-08 Jim Meyering <jim@meyering.net>
328 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
330 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
332 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
333 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
334 brackets. Other minor changes to suppress some compiler
337 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
339 * getloadavg.c: Use __VMS, not VMS.
340 * getopt.c: Likewise.
341 * getpagesize.h: Likewise.
342 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
343 probably does not work.
345 2006-07-06 Derek R. Price <derek@ximbiot.com>
346 and Paul Eggert <eggert@cs.ucla.edu>
348 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
349 Don't worry about this obsolete case any more.
350 (HAVE_DIR): Remove. All uses removed; we now assume you can read
352 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
353 worry about this obsolete case any more.
355 * getcwd.c: Likewise.
357 * savedir.c: Likewise.
359 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
361 * .cppi-disable: Add wcwidth.
362 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
363 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
364 (ISGRAPH): Remove. All uses changed to isgraph.
365 (FOLD) [!defined _LIBC]: Remove special case.
366 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
367 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
369 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
371 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
373 * strtod.c (strtod): cast the argument of tolower to unsigned char.
375 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
377 * memcasecmp.c: Include <limits.h>.
378 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
379 * strtod.c (strtod): Don't assume isspace works on negative chars.
380 Don't assume isdigit succeeds only on '0' through '9'.
382 2006-07-05 Derek R. Price <derek@ximbiot.com>
384 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
385 All uses of is_space replaced by isspace.
386 * exit.h: Don't talk about STDC_HEADERS.
387 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
388 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
389 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
390 replaced by isprint etc.
391 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
392 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
393 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
394 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
395 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
396 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
398 2006-07-05 Eric Blake <ebb9@byu.net>
400 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
401 missing from netdb.h.
402 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
404 2006-06-27 Bruno Haible <bruno@clisp.org>
406 Assume ANSI C header files and <ctype.h> functions.
407 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
408 (mbsnwidth): Use isprint, iscntrl instead.
410 2006-07-03 Jim Meyering <jim@meyering.net>
412 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
413 macro is used before the first cycle_check call.
415 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
417 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
418 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
419 reported by Mark D. Baushke, one in
420 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
422 Merge from coreutils.
424 * .cppi-disable: Add stdint_.h.
425 * .cvsignore: Add stdint.h.
427 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
429 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
430 both double and long double versions.
431 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
432 * xstrtold.c: New file.
433 * xstrtod.h (xstrtold): New decl.
435 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
437 * filemode.c (setst): Remove.
438 (strmode): Rewrite to avoid setst. This makes the code shorter,
439 (arguably) clearer, and the generated code is a bit smaller on my
440 Debian GNU/Linux stable x86 host.
442 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
444 * filemode.c: Include "filemode.h" first, to test the interface.
445 Assume that filemode.h includes sys/types.h and sys/stat.h.
446 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
447 (ftypelet): Reorder to put common cases first, for efficiency.
448 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
450 (strmode): Renamed from mode_string, and now stores 12 bytes instead
451 of 10, for compatibility with FreeBSD. All callers changed.
452 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
453 that can't be deduced solely from st_mode. First arg is now a const
455 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
456 (strmode): Renamed from mode_string.
457 (filemodestring): New decl.
458 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
459 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
460 (S_ISPORT, S_ISWHT): New macros, if not already defined.
462 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
464 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
465 fsusage.h now does that. Include fsusage.h first, to test interface.
466 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
467 at most one method (the old code could have generated decls that
468 didn't conform to C89, not that this was ever exercised).
469 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
471 2006-03-19 Jim Meyering <jim@meyering.net>
473 Work even in a chroot where d_ino values for entries in "/"
474 don't match the stat.st_ino values for the same names.
475 * getcwd.c (__getcwd): When no d_ino value matches the target inode
476 number, iterate through all entries again, using lstat instead.
477 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
478 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
480 * getcwd.c (__getcwd): Clarify a comment.
481 Use memcpy in place of a call to strcpy.
483 2006-03-12 Jim Meyering <jim@meyering.net>
485 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
486 that of the current directory (which we're about to chdir ".." out of),
487 then save the dev-ino of the parent, instead.
489 * same-inode.h (SAME_INODE): New file/macro.
490 * chdir-safer.c (SAME_INODE): Remove definition.
491 Include "same-inode.h", instead.
493 * cycle-check.h: Include "same-inode.h".
494 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
495 * cycle-check.c (SAME_INODE): Remove definition.
496 * root-dev-ino.h: Include "same-inode.h".
498 2006-03-11 Eric Blake <ebb9@byu.net>
500 * same.c (same_name): s/base_name/last_component/
501 * backupfile.c (check_extension, numbered_backup): Likewise.
502 * filenamecat.c (file_name_concat): Likewise.
504 2006-03-11 Eric Blake <ebb9@byu.net>,
505 Paul Eggert <eggert@cs.ucla.edu>
507 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
508 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
510 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
511 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
512 (last_component): New method.
513 * dirname.c (dir_len): Determine when drive letters need a
514 subsequent slash. Preserve // when it is special.
515 (dir_name): Don't append dot when drive letter is absolute.
516 [TEST_DIRNAME]: Move into a full-blown gnulib test.
517 * basename.c (base_name): New semantics - malloc the result.
518 Preserve // when it is special. Preserve relative files that look
520 (base_len): Preserve // when it is special.
521 (last_component): New method, similar to old base_name semantics.
522 * stripslash.c (strip_trailing_slashes): Use last_component, not
523 base_name. Strip redundant slashes from ///.
525 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
527 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
528 both are 64 bits, since this seems to be the tradition, and this
529 prevents gcc -Wformat from warning about usages with PRIuMAX. If
530 we ever run into a host that prefers long long to long in this
531 case, we'll need another configure-time test. Problem reported by
534 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
536 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
537 possible collision with system files.
538 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
539 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
540 WCHAR_MIN and WCHAR_MAX in this case.
541 (<stddef.h>): Do not include; no longer needed.
542 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
543 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
544 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
545 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
546 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
547 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
548 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
549 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
550 !defined(__c99))]: Include in this case too, since it's harmless
552 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
554 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
555 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
556 (_STDINT_MIN, _STDINT_MAX): New macros.
557 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
558 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
559 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
560 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
561 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
562 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
563 macros, not typedefs; this simplifies things quite a bit.
564 Use long int for all types narrower than int64_t.
565 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
566 Define in terms of long long int or int64_t or long int,
567 not int64_t or int32_t. This saves some compile-time testing.
568 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
569 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
570 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
571 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
572 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
573 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
574 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
575 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
576 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
577 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
578 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
579 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
580 undef any previous version and define our own version, for
581 simplicity and consistency with the new macros for types.
582 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
583 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
584 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
585 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
586 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
587 @WINT_T_SUFFIX@ to keep things simple here.
588 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
589 Simplify by assuming typical 8/16/32/64 host, since we're
590 already doing that elsewhere anyway.
591 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
592 and assume long long int is 64 bits if available. This
593 speeds up 'configure'.
595 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
597 * getaddrinfo.c: fixed typo
599 2006-06-29 Eric Blake <ebb9@byu.net>
601 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
602 unused static function.
604 2006-06-29 Eric Blake <ebb9@byu.net>
608 2006-06-29 Derek R. Price <derek@ximbiot.com>
610 * strftime.c: Assume strftime() exists.
612 2006-06-28 Bruno Haible <bruno@clisp.org>
614 * getaddrinfo.h: Fix POSIX URL.
615 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
616 (use_win32_p): Make static.
617 (getaddrinfo): Reject service name if it is empty or does not consist
618 solely of decimal digits, or if its value is > 65535.
619 (getnameinfo): Remove useless casts.
621 2006-06-28 Derek R. Price <derek@ximbiot.com>
623 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
624 Autoconf 2.60 says this stuff was obsolete.
626 2006-05-12 Bruno Haible <bruno@clisp.org>
628 * mkdtemp.c [MINGW]: Include <io.h>.
629 (mkdir): Define using _mkdir.
631 2006-06-28 Bruno Haible <bruno@clisp.org>
633 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
634 declaration for wcwidth.
635 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
637 2006-06-28 Eric Blake <ebb9@byu.net>
639 * xvasprintf.h: Fix comments.
641 2006-06-28 Eric Blake <ebb9@byu.net>
643 * mbchar.h (wcwidth): Include wcwidth.h.
644 * mbswidth.c (wcwidth): Move from here...
645 * wcwidth.h: ...to this new file.
647 2006-06-28 Simon Josefsson <jas@extundo.com>
649 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
650 functions there. It will succeed on Windows XP, but on Windows
651 2000 and (presumably) earlier, it will fail, and use the internal
653 (use_win32_p): New function.
654 (getaddrinfo): Use strtoul on servname, to support numeric ports.
655 Support AI_NUMERICSERV to disable getservbyname.
656 (getnameinfo): New function, only supports
657 NI_NUMERICHOST|NI_NUMERICSERV for now.
659 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
660 only have some of them. Add AI_NUMERICSERV. Add prototype for
663 2006-06-27 Bruno Haible <bruno@clisp.org>
665 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
667 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
669 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
670 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
671 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
673 2006-06-26 Bruno Haible <bruno@clisp.org>
675 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
677 Reported by Mark D. Baushke and Larry Jones.
679 2006-06-26 Bruno Haible <bruno@clisp.org>
681 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
683 Suggested by Mark D. Baushke and Larry Jones.
685 2006-06-23 Mark D. Baushke <mdb@gnu.org>
687 * stdint_.h: Treat BSD/OS like OpenBSD.
689 2006-06-23 Bruno Haible <bruno@clisp.org>
691 * stdint_.h: Treat IRIX like OpenBSD.
693 2006-06-23 Bruno Haible <bruno@clisp.org>
695 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
696 ISO C 99 Technical Corrigendum 1.
698 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
700 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
701 Some compiler complained about some of them. Problem reported by
703 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
705 2006-06-21 Simon Josefsson <jas@extundo.com>
707 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
710 * socket_.h: Don't define WINVER.
712 * inet_pton.h, inet_pton.c: New file, taken from glibc but
713 slightly modified to work in gnulib.
715 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
717 * read-file.c (fread_file): Start with buffer allocation of
718 0 bytes rather than 1 byte; this simplifies the code.
719 Don't invoke feof; it's not needed. Refactor to avoid duplicate
720 code to free buffer and save/restore errno.
721 (internal_read_file): Remove unused local.
723 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
725 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
726 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
727 Problem reported by Denis Excoffier in
728 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
730 2006-06-19 Simon Josefsson <jas@extundo.com>
732 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
734 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
736 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
738 2006-06-17 Bruno Haible <bruno@clisp.org>
740 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
742 2006-06-17 Bruno Haible <bruno@clisp.org>
744 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
745 problem on Solaris 2.5.1.
747 2006-06-16 Eric Blake <ebb9@byu.net>
749 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
750 * unicodeio.c [!defined errno]: Likewise.
751 * strtol.c [!defined errno]: Likewise.
752 * strtod.c [!defined errno]: Likewise.
754 2006-06-15 Bruno Haible <bruno@clisp.org>
756 * stdint_.h: Rewritten to be fully auto-configured.
757 Fixes bug on HP-UX/IA64.
759 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
761 * getdate.y (__attribute__): Don't define if already defined.
762 Problem reported by Larry Jones.
763 * utimens.c (__attribute__): Likewise.
765 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
767 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
768 reported by Andreas Schwab.
770 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
771 Bruno Haible <bruno@clisp.org>
773 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
775 2006-05-26 Martin Lambers <marlam@marlam.de>
777 * getpass.c: Updates the test for the native W32 API, and adds
778 missing includes, thus fixing compilation warnings.
780 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
782 * tempname.c (small_open, large_open): New macros.
783 (__open, __open64) [!_LIBC]: Remove.
784 (__gen_tempname): Use small_open and large_open instead of __open
785 and __open64. This fixes a portability bug on HP-UX 11.11i
786 reported by Simon Wing-Tang in
787 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
789 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
791 * exclude.c (exclude_fnmatch): New function.
792 (excluded_file_name): Call exclude_fnmatch.
793 * exclude.h (excluded_file_name): New prototype
795 2006-05-24 Bruno Haible <bruno@clisp.org>
797 * printf-args.c (printf_fetchargs): Turn NULL pointers for
798 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
799 Reported by Thorsten Maerz <torte@netztorte.de> via
800 Aaron Stone <aaron@serendipity.cx>.
802 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
804 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
805 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
806 (my_usleep): Don't mishandle maximum value.
808 2006-05-19 Jim Meyering <jim@meyering.net>
810 * getugroups.c: Correct an outdated comment. From Bruno Haible.
812 2006-05-17 Bruno Haible <bruno@clisp.org>
815 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
817 2006-05-17 Bruno Haible <bruno@clisp.org>
819 * stdint_.h: Fix recognition of Cygwin.
821 2006-05-11 Jim Meyering <jim@meyering.net>
823 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
825 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
827 * crc.c (crc32_update): Remove unnecessary L suffix.
828 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
829 unwanted sign propagation, e.g., on hosts with 64-bit int.
830 There still are some problems with reeelly weird theoretical hosts
831 (e.g., 33-bit int) but it's not worth worrying about now.
832 * sha1.c (rol): Likewise.
833 (K1, K2, K3, K4): Remove unnecessary L suffix.
835 2006-05-10 Bruno Haible <bruno@clisp.org>
837 * des.c: Cast to avoid warnings.
839 2006-05-10 Simon Josefsson <jas@extundo.com>
841 * md4.c: Typo fix, update copyright years.
842 (K1, K2): Don't use L because it turn computations into 64-bit on
845 2006-05-09 Bruno Haible <bruno@clisp.org>
847 * xvasprintf.c: Include limits.h, string.h, xsize.h.
848 (EOVERFLOW): Define fallback value.
849 (xstrcat): New function.
850 (xvasprintf): Recognize the special case of a string concatenation.
852 2006-05-01 Bruno Haible <bruno@clisp.org>
854 * stdint_.h: Shorter URL.
855 * inttypes.h: Likewise.
857 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
859 * verify.h: Document the internals better. Most of this change
860 was written by Bruno Haible.
862 2006-04-29 Bruno Haible <bruno@clisp.org>
864 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
865 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
867 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
869 * getdate.y (get_date): When adding relative date, start with the
870 initial time, not with the result of the first mktime call.
872 2006-04-23 Bruno Haible <bruno@clisp.org>
874 * copy-file.c: Include <unistd.h> unconditionally.
875 * execute.c: Likewise.
876 * fatal-signal.c: Likewise.
877 * findprog.c: Likewise.
878 * mkdtemp.c: Likewise.
881 * wait-process.h: Likewise.
883 2006-04-23 Bruno Haible <bruno@clisp.org>
885 * fwriteerror.c (fwriteerror): Call fclose also when an error
886 condition was already detected.
887 Reported by Ben Pfaff <blp@cs.stanford.edu>.
889 2006-04-19 Derek Price <derek@ximbiot.com>
890 Eric Blake <ebb9@byu.net>
892 * inttypes.h: Correct grammar in comment.
894 2006-04-18 Derek Price <derek@ximbiot.com>
895 Paul Eggert <eggert@cs.ucla.edu>
897 * inttypes.h: New file.
898 * strtoimax.c: Assume <inttypes.h>.
900 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
902 * utimens.c (futimens): glibc futimesat messes up if /proc
903 isn't mounted. Problem reported by Kir Kolyshkin.
905 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
907 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
908 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
909 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
911 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
913 Merge regex changes from libc, removing some of our
914 POSIX-conformance changes that were rejected and redoing them in a
917 * regcomp.c (re_compile_internal, init_dfa):
918 Length arg is now size_t, not Idx. All uses changed.
919 (peek_token): Forward decl now says internal_function.
920 (__re_error_msgid, __re_error_msgid_idx):
921 Now static rather than extern with attribute_hidden.
922 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
923 For some reason libc prefers K&R style defns for external functions.
924 (regerror) [!defined _LIBC]: Likewise.
925 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
926 (seek_collating_symbol_entry, lookup_collation_sequence_value):
927 (build_range_exp, build_collating_symbol):
929 (re_compile_fastmap): Use '\0' to memset, not 0.
930 (utf8_sb_map): Make the calculations more obvious.
931 (init_dfa, parse_bracket_exp, build_charclass_op):
932 Call calloc and cast result, as glibc does.
933 (init_word_char, fetch_token, peek_token, peek_token_bracket):
934 (build_range_exp, build_collating_symbol):
935 Now internal functions.
937 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
939 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
940 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
941 Don't depend on VMS; depend on __VMS instead, for POSIX
943 (regoff_t): Define to ssize_t, not long int.
945 Remove the REG_ macros named below. Instead, make the old names
946 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
948 (REG_BACKSLASH_ESCAPE_IN_LISTS):
949 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
950 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
951 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
952 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
953 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
954 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
955 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
956 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
957 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
958 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
959 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
960 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
961 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
962 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
963 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
964 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
966 Remove. All uses replaced by the old RE_* names.
967 (RE_BACKSLASH_ESCAPE_IN_LISTS):
968 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
969 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
970 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
971 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
972 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
973 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
974 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
975 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
976 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
977 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
978 Don't bother having these macros be independent of each others'
979 values, since they no longer exist in the POSIX name space.
981 Rename the following member names back to their old names,
982 unless !__USE_GNU_REGEX. All uses changed back.
983 (buffer): Renamed from re_buffer.
984 (allocated): Renamed from re_allocated.
985 (used): Renamed from re_used.
986 (syntax): Renamed from re_syntax.
987 (fastmap): Renamed from re_fastmap.
988 (translate): Renamed from re_translate.
989 (can_be_null): Renamed from re_can_be_null.
990 (regs_allocated): Renamed from re_regs_allocated.
991 (fastmap_accurate): Renamed from re_fastmap_accurate.
992 (no_sub): Renamed from re_no_sub.
993 (not_bol): Renamed from re_not_bol.
994 (not_eol): Renamed from re_not_eol.
995 (newline_anchor): Renamed from re_newline_anchor.
996 (num_regs): Renamed from rm_num_regs.
997 (start): Renamed from rm_start.
998 (end): Renamed from rm_end.
1000 (free_state): Move up a bit.
1002 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1003 #define to be empty.
1004 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1005 when that is what is intended.
1006 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1007 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1009 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1010 All uses changed back to re_malloc, etc. It's now the caller's
1011 responsibility to check for overflow; all callers changed.
1012 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1013 (re_x2nrealloc): Remove.
1014 (free_state): Remove decl.
1016 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1017 (re_set_registers, re_exec):
1020 2006-01-31 Roland McGrath <roland@redhat.com>
1022 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1023 Reported by Mike Frysinger <vapier@gentoo.org>.
1025 2006-01-15 Andreas Jaeger <aj@suse.de>
1028 * regex_internal.c (re_string_reconstruct): Adjust for
1029 build_wcs_upper_buffer change.
1030 (build_wcs_upper_buffer): Change return type.
1032 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1034 * regex_internal.h: Include <stdint.h> if available.
1036 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1038 * regex_internal.h (SIZE_MAX): Provide a default definition.
1040 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1042 * regcomp.c: Adjust for changed secondary hash function.
1044 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1046 * regex.h: Pretty printing.
1047 Clean up namespace a bit.
1049 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1051 * regexec.c (update_cur_sifted_state, check_arrival,
1052 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1054 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1055 Ulrich Drepper <drepper@redhat.com>
1058 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1059 (bitset_word_t): Renamed from bitset_word. All uses changed.
1061 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1064 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1065 * regcomp.c: Remove unnecessary uses of
1066 unsigned RE_TRANSLATE_TYPE.
1067 * regex_internal.h: Likewise.
1068 * regex_internal.c: Likewise.
1069 * regexec.c: Likewise.
1070 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1072 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1074 * regexec.c (find_recover_state): Remove unnecessary
1076 (transit_state_bkref): Make DFA a const pointer.
1077 (get_subexp): Likewise.
1078 (check_arrival): Likewise.
1079 (update_cur_sifted_state): Likewise.
1080 (re_search_internal): Likewise.
1081 (prune_impossible_nodes): Likewise.
1082 (acquire_init_state_context): Likewise.
1083 (proceed_next_node): Likewise.
1084 (set_regs): Likewise.
1085 (free_fail_stack_return): Likewise.
1086 (check_arrival_expand_ecl): Mark DFA parameter as const.
1087 (check_arrival_expand_ecl_sub): Likewise.
1088 (check_subexp_limits): Likewise.
1089 (sub_epsilon_src_nodes): Likewise.
1090 (add_epsilon_src_nodes): Likewise.
1091 (merge_state_array): Likewise.
1092 (update_regs): Likewise.
1093 (build_trtable): Likewise.
1094 (sift_states_backward): Mark MCTX parameter as const.
1095 (build_sifted_states): Likewise.
1096 (update_cur_sifted_state): Likewise.
1097 (sift_states_mkref): Likewise.
1098 (check_arrival_expand_ecl): Mark eclosure as const.
1099 (check_dst_limits_calc_pos_1): Likewise.
1100 * regex_internal.h (re_match_context_t): Make dfa a const
1103 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1105 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1106 (transit_state_sb): Likewise.
1107 (transit_state_mb): Likewise.
1108 (sift_states_iter_mb): Likewise.
1109 (check_arrival_add_next_nodes): Likewise.
1110 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1111 [_LIBC] (re_search_2_stub): Use mempcpy.
1113 * regex_internal.c (re_string_reconstruct): Avoid calling
1114 mbrtowc for very simple UTF-8 case.
1116 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1118 (re_acquire_state_context): Likewise.
1119 * regex_internal.h: Adjust prototypes.
1121 * regex.c: Prevent using C++ compilers.
1123 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1124 (re_acquire_state_context): Likewise.
1126 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1127 Bruno Haible <bruno@clisp.org>
1129 * stdint_.h: On OpenBSD, don't redefine types already included in
1130 <sys/types.h> and <inttypes.h>.
1132 2006-03-24 Eric Blake <ebb9@byu.net>
1134 * time_r.c (copy_string_result): Remove, as it is no longer used.
1136 2006-03-24 Simon Josefsson <jas@extundo.com>
1138 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1139 including some doc fixes.
1140 (base64_encode_alloc): Fix +1 bug on allocation failures.
1142 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1144 * base64.c (base64_encode): Do not read past end of array with
1145 unsanitized input on systems with CHAR_BIT > 8.
1147 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1149 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1150 Typedef to long int, not to off_, as POSIX will likely change
1153 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1155 * argp-help.c (validate_uparams): Fix typo
1156 * argp-parse.c (argp_default_options): Consistently begin help
1157 messages with a lowercase letter.
1159 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1161 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1162 overrun buffers and shouldn't be used (much as gets shouldn't be
1164 * time_r.c (asctime_r, ctime_r): Likewise.
1166 2006-03-08 Simon Josefsson <jas@extundo.com>
1168 * gc-gnulib.c (randomize): Don't open files called 'no', they
1169 signal that configure disabled the device.
1171 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1173 * c-stack.c: Include unistd.h unconditionally, since we now assume
1175 * getlogin_r.c: Likewise.
1176 * getlogin_r.h: Likewise.
1178 * pagealign_alloc.c: Likewise.
1179 * unistd_.h: Remove; no longer needed.
1181 2006-03-07 Simon Josefsson <jas@extundo.com>
1183 * unistd_.h: New file.
1185 2006-03-07 Simon Josefsson <jas@extundo.com>
1187 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1189 2006-03-01 Simon Josefsson <jas@extundo.com>
1191 * readline.c: Fix typo, tiny patch from Stepan Kasal
1194 2006-02-28 Simon Josefsson <jas@extundo.com>
1196 * getopt.c: Protect #include of unistd.h, for MSVS.
1198 2006-02-27 Simon Josefsson <jas@extundo.com>
1200 * base64.h: Indent #define's. From Jim Meyering
1203 2006-02-27 Jim Meyering <jim@meyering.net>
1205 Revert the change of 2006-02-24, so these files can continue
1206 to be sync'd from gettext.
1207 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1210 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1212 * glob.c: Say "invalid" rather than "illegal" in comments.
1214 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1216 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1218 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1220 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1221 AT_FDCWD exceeds INT_MAX.
1222 * openat.h (AT_FDCWD): Likewise.
1224 2006-02-14 Jim Meyering <jim@meyering.net>
1226 Sync from coreutils.
1228 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1229 failure on deficient systems, and simplify gnulib lgpl dependencies.
1230 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1231 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1233 * xalloc-die.c: Remove unused definition of N_.
1235 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1237 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1239 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1241 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1242 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1244 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1246 * argp-namefrob.h: Restore changes accidentally lost during the
1247 "autoupdate" on 2005-12-12.
1249 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1251 * fnmatch.c (L_): Renamed from L, to work around a bug in
1252 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1253 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1256 2006-01-26 Simon Josefsson <jas@extundo.com>
1258 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1259 prototype is visible on mingw32.
1261 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1264 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1267 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1269 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1270 attempt to open for write; this always fails, at least on POSIX
1271 hosts. This reinstates the 2006-01-09 change, which was
1272 inadvertently removed.
1274 2006-01-26 Bruno Haible <bruno@clisp.org>
1275 Paul Eggert <eggert@cs.ucla.edu>
1277 * stdbool_.h (_Bool)
1278 [(! (defined __cplusplus || defined __BEOS__)
1279 && !defined __GNUC__
1280 && !(defined __HP_cc || defined __xlc__
1281 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1282 || defined __sgi))]:
1283 #define to signed char in these cases too; this simplifies
1284 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1285 etc., separately) and makes it more conservative.
1287 2006-01-21 Jim Meyering <jim@meyering.net>
1289 Sync from the stable (b5) branch of coreutils:
1291 * fts.c (fts_children): Don't let close() clobber errno from
1294 * fts.c (fts_stat): When following a symlink-to-directory,
1295 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1296 a dangling symlink. That can also happen at least for ELOOP.
1297 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1298 FYI, this bug predates the inclusion of fts.c in coreutils.
1300 * fts.c (fts_open): Put new maxarglen declaration and uses
1301 in their own block, so pre-c99 compilers don't object.
1303 Avoid the double-free (first in fts_read, second in fts_close) that
1304 would occur when an `active' directory is made inaccessible (e.g.,
1305 via chmod a-x) during a traversal.
1306 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1307 before returning. Reproduce this failure by
1308 mkdir -p a/b; cd a; chmod a-x . b
1309 Reported by Stavros Passas.
1311 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1313 * argp-namefrob.h: Bugfix. Remove stray #
1315 2006-01-25 Bruno Haible <bruno@clisp.org>
1317 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1319 Reported by Paul Eggert.
1321 2006-01-25 Jim Meyering <jim@meyering.net>
1323 * fileblocks.c: Remove more useless parentheses.
1324 * readutmp.h: Likewise.
1326 2006-01-24 Bruno Haible <bruno@clisp.org>
1328 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1330 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1333 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1334 to avoid problems with the built-in _Bool type.
1335 Reported by Paul Eggert on 2005-11-26.
1337 2006-01-24 Jim Meyering <jim@meyering.net>
1339 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1341 2006-01-24 Simon Josefsson <jas@extundo.com>
1343 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1346 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1348 Work around porting bugs reported by Dieter in
1349 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1350 * getopt.c (_NOPROTO): Remove; no longer needed.
1351 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1352 Include "getopt.h" first, to check interface.
1353 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1355 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1356 (__strndup): Revert to K&R-style function dfns, the glibc style.
1357 * strnlen.c: Don't claim it's taken from glibc; it's not.
1358 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1359 Include strnlen.h first, to get prototype properly.
1360 (strnlen): Renamed from __strnlen.
1363 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1365 These changes imported from libc.
1366 * getopt.c: Use __fxprintf instead of inline stream orientation
1367 test and two separate function calls.
1368 * strndup.c (__strndup): Add libc_hidden_def.
1370 2006-01-22 Bruno Haible <bruno@clisp.org>
1372 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1373 temporary buffer for sprintf, take into account the precision also
1374 for 'd', 'i', 'u', 'o', 'x', 'X'.
1376 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1378 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1379 to pacify gcc -Wswitch-default.
1381 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1383 * argp-help.c (usage_long_opt): Do not print DOC options.
1384 (__argp_base_name): Removed
1385 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1387 (__argp_base_name): Provide macro definition or extern declaration
1388 depending on the configuration
1390 2006-01-20 Simon Josefsson <jas@extundo.com>
1392 * inet_ntop.h: Unconditionally include sys/socket.h.
1394 2006-01-19 Simon Josefsson <jas@extundo.com>
1396 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1398 2006-01-12 Simon Josefsson <jas@extundo.com>
1400 * base64.c: Fix warning, reported by Bruno Haible
1401 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1403 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1405 Sync from coreutils.
1406 * md5.c: Fix commentary typos.
1407 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1408 * md5.h (__attribute__): Remove; unused.
1409 * sha1.c: Fix commentary to match md5 better.
1410 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1411 so that we don't need to worry about alignment. All uses changed.
1412 This merges the 2005-10-28 md5 change into sha1.
1414 2006-01-11 Jim Meyering <jim@meyering.net>
1416 Sync from coreutils.
1417 * md5.c (OP): Fix spacing.
1419 2006-01-11 Simon Josefsson <jas@extundo.com>
1421 * stdint_.h (SIZE_MAX): Add missing (.
1423 2006-01-10 Bruno Haible <bruno@clisp.org>
1425 * argp.h (__const): Remove macro. Use const instead.
1426 * argp-fmtstream.h (__const): Likewise.
1427 * glob_.h (__const): Remove macro.
1428 * glob-libc.h: Use const instead of __const.
1430 2006-01-10 Jim Meyering <jim@meyering.net>
1432 Avoid the double-free (first in fts_read, second in fts_close) that
1433 would occur when an `active' directory is made inaccessible (e.g.,
1434 via chmod a-x) during a traversal.
1435 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1436 before returning. Reproduce this failure by
1437 mkdir -p a/b; cd a; chmod a-x . b
1438 Reported by Stavros Passas.
1440 Sync from coreutils.
1441 * sha1.c: Tweak grammar in a comment.
1443 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1445 * regex_internal.h (BITSET_WORD_BITS):
1446 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1447 preprocessor mishandles large unsigned values as if they were signed.
1448 Problem reported by Claudio Fontana in
1449 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1451 2006-01-10 Simon Josefsson <jas@extundo.com>
1453 * socket_.h: New file.
1455 2006-01-10 Bruno Haible <bruno@clisp.org>
1457 * localcharset.c: Update from GNU gettext.
1459 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1461 Sync from coreutils.
1462 * chdir-long.c (cdb_free): Don't bother trying to open directory
1463 for write access: POSIX says that must fail.
1464 * fts.c (diropen): Likewise.
1465 * save-cwd.c (save_cwd): Likewise.
1466 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1467 well, for minor improvements on hosts that lack O_DIRECTORY.
1468 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1469 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1470 Fall back on chown if open failed with EACCES.
1472 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1473 Report an error at compile-time if only a 1-second nominal clock
1474 resolution is found.
1476 * lchmod.h: New file.
1477 * mkdir-p.c: Include lchmod.h, lchown.h.
1478 (make_dir_parents): Use lchown rather than chown, and
1479 lchmod rather than chmod.
1481 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1482 too. Problem with "none" reported by Bob Proulx. Problem with
1483 "proc" reported by n0dalus.
1485 * mountlist.c: Include <limits.h>.
1486 (dev_from_mount_options)
1487 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1488 New function. It no longer assumes "dev=" has the System V meaning
1489 on Linux (since it doesn't). It also parses "dev=" more carefully.
1490 (read_file_system_list)
1491 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1492 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1495 * posixtm.h (PDS_PRE_2000): New macro.
1496 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1497 All usages changed. Reject dates outside the range 1969-1999 if
1498 PDS_PRE_2000 is used.
1500 2006-01-09 Jim Meyering <jim@meyering.net>
1502 Sync from coreutils.
1504 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1506 * chdir-safer.h, chdir-safer.c: New files.
1508 * modechange.c (mode_compile): Reject an invalid mode string
1509 that starts with an octal digit. From Andreas Gruenbacher.
1511 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1512 and dup to open_safer and dup_safer, respectively.
1513 (openat_permissive): Fix typo in comment.
1515 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1516 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1517 (_): Remove; no longer needed.
1518 (openat): Renamed from rpl_openat; no need for rpl_openat
1519 since openat.h renames openat for us.
1520 Replace most of the body with a call to openat_permissive,
1521 to avoid duplicate code.
1522 Port to (probably hypothetical) environments were mode_t is
1524 (openat_permissive): Require mode arg, so that we can check
1525 types better. Put it just after flags. Change cwd failure
1526 indicator from pointer-to-bool to pointer-to-errno-value.
1527 All callers changed.
1528 Invoke openat_save_fail and/or openat_restore_fail if
1529 cwd_errno is null, so that openat can call us.
1530 (openat_permissive, fdopendir, fstatat, unlinkat):
1531 Simplify errno handling to avoid some duplicate code,
1532 as it's OK to set errno on success.
1533 * openat.h: Revamp code so that function macros depend on
1534 __OPENAT_PREFIX only, not also on AT_FDCWD.
1535 (openat_ro): Remove. Caller changed to use openat_permissive.
1536 (openat_permissive): Now a macro, if not a function.
1537 (openat_restore_fail, openat_save_fail): Now always functions,
1538 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1540 * openat-priv.h: New file, defining macros used by mkdirat.c
1542 * mkdirat.c: Include openat-priv.h.
1543 Remove definitions of macros defined therein.
1544 * openat.c: Likewise.
1546 * mkdirat.c (mkdirat): New file and function.
1547 * openat.h (mkdirat): Declare.
1549 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1551 * openat.h (openat_permissive): Declare.
1552 (openat_ro): Define.
1554 * openat.c (EXPECTED_ERRNO): New macro.
1555 (openat_permissive): New function -- used in remove.c rewrite.
1556 (all functions): Set errno just before returning, only if there
1557 was an actual failure.
1558 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1560 Emulate openat-family functions using Linux's procfs, if possible.
1561 Idea and some code based on Ulrich Drepper's glibc changes.
1563 * openat.c: (BUILD_PROC_NAME): New macro.
1564 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1565 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1566 before falling back on save_cwd and restore_cwd.
1567 (fdopendir, fstatat, unlinkat): Likewise.
1569 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1570 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1572 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1573 as second argument to va_arg. Otherwise, some versions of gcc
1574 warn that `if this code is reached, the program will abort'.
1576 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1578 Sync from coreutils.
1580 Add POSIX ACL support
1581 * acl.h (copy_acl, set_acl): Add declarations.
1582 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1583 systems other than Linux.
1584 (chmod_or_fchmod): New function: use fchmod when possible,
1585 and chmod otherwise.
1586 (file_has_acl): Add a POSIX ACL implementation, with a
1587 Linux-specific subcase.
1588 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1589 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1590 acls are unsupported.
1591 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1592 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1595 2006-01-09 Bruno Haible <bruno@clisp.org>
1597 * sysexit_.h (EX_OK): New macro.
1598 Suggested by Martin Lambers <marlam@marlam.de>.
1600 2006-01-09 Bruno Haible <bruno@clisp.org>
1602 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1603 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1604 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1605 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1607 2006-01-09 Bruno Haible <bruno@clisp.org>
1609 * stdint_.h (SIZE_MAX): Write the value without involving negative
1612 2005-10-16 Bruno Haible <bruno@clisp.org>
1614 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1615 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1617 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1619 * strftime.c (tzname): Don't declare if it is already #defined.
1620 Problem reported for Mingw by Mark Junker.
1622 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1624 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1625 long int, not int, for nanosecond counts, so that people who are
1626 used to POSIX struct timespec won't be surprised. Reported by Jim
1629 2005-12-16 Jim Meyering <jim@meyering.net>
1631 * fprintftime.c, fprintftime.h: New files.
1633 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1635 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1636 * argp-help.c (fill_in_uparams): Check if the constructed
1637 struct uparams is valid. Fall back to the default values if it is
1640 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1642 * argp-help.c (__argp_base_name): New function
1643 (__argp_short_program_name): Rewrite using __argp_base_name
1644 * argp-namefrob.h: Define program_invocation_name and
1645 program_invocation_short_name if requested
1646 (__argp_base_name): Add prototype
1647 * argp-parse.c (argp_def): Use gettext wrappers
1648 (argp_default_parser): Use __argp_base_name
1649 * argp-pin.c: New file. Defines program_invocation_name and
1650 program_invocation_short_name on systems that lack them.
1652 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1654 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1655 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1656 porting problem reported by Georg Schwarz in
1657 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1659 2005-07-09 Bruno Haible <bruno@clisp.org>
1661 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1662 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1663 Reported by Mark Junker <mjscod@gmx.de>.
1665 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1667 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1668 (uintmax_t) [defined uintmax_t]: Do not declare.
1669 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1670 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1671 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1672 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1673 sake of portability to weird hosts that C allows (though we don't
1674 know of any practical examples).
1676 * savedir.h (fdsavedir): New decl.
1677 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1678 contains most of the former guts of savedir.
1679 (savedir): Use savedirstream.
1682 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1684 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1685 coreutils no longer futzes with rounding modes.
1687 2005-11-14 Jim Meyering <jim@meyering.net>
1689 * mkstemp-safer.c: Include <config.h>, required for possible
1690 replacement of mkstemp.
1692 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1694 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1696 (gethrxtime) [! (HAVE_NANOUPTIME
1697 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1698 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1699 our own approximation.
1701 2005-11-10 Simon Josefsson <jas@extundo.com>
1703 * readline.c: Remove EOL.
1705 2005-11-08 Eric Blake <ebb9@byu.net>
1707 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1709 2005-11-08 Eric Blake <ebb9@byu.net>
1711 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1713 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1715 Fix porting problem reported by Theodoros V. Kalamatianos.
1716 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1717 Don't assume that futimes failing means we must fail.
1719 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1721 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1722 leave errno alone. Problem reported by Dmitry V. Levin.
1724 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1726 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1727 errno alone. Problem reported by Frederic Jolliton.
1729 2005-10-28 Simon Josefsson <jas@extundo.com>
1731 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1732 "restrict" keywords, as per POSIX. Protect the function
1733 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1734 Don't use K&R prototypes. Check the sprintf return values.
1735 Re-define EAFNOSUPPORT if not present. Indent.
1737 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1738 suggested by Bruno Haible <bruno@clisp.org>.
1740 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1742 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1744 * gc-libgcrypt.c: Add MD2 (which is not available through
1747 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1749 * md2.h, md2.c: New files.
1751 2005-10-24 Simon Josefsson <jas@extundo.com>
1753 * md4.h: Shrink buffer size, now that we changed the type.
1755 2005-10-22 Simon Josefsson <jas@extundo.com>
1757 * arcfour.h, arcfour.c: Use fixed size indices in the
1758 arcfour_context struct (simplify test vector testing in GNU
1761 2005-10-22 Simon Josefsson <jas@extundo.com>
1763 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1764 suggested by Bruno Haible <bruno@clisp.org>.
1766 2005-10-22 Simon Josefsson <jas@extundo.com>
1768 * crc.h: Include stddef.h, for size_t.
1770 2005-10-21 Simon Josefsson <jas@extundo.com>
1772 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1773 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1775 2005-10-21 Simon Josefsson <jas@extundo.com>
1777 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1780 2005-10-21 Simon Josefsson <jas@extundo.com>
1782 * gc-gnulib.c: Support ARCTWO in CBC mode.
1784 2005-10-21 Simon Josefsson <jas@extundo.com>
1786 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1789 * hmac-sha1.c (hmac_sha1): Likewise.
1791 * crc.c (crc32_update): Actually use crc parameter, suggested by
1792 Bruno Haible <bruno@clisp.org>.
1794 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1797 2005-10-21 Simon Josefsson <jas@extundo.com>
1799 * des.h, des.c: New files.
1801 * gc-gnulib.c: Support DES.c
1803 2005-10-21 Simon Josefsson <jas@extundo.com>
1805 * arctwo.h, arctwo.c: New files.
1807 * gc-gnulib.c: Support ARCTWO.
1809 2005-10-21 Simon Josefsson <jas@extundo.com>
1811 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1813 2005-10-19 Simon Josefsson <jas@extundo.com>
1815 * gc-gnulib.c: Support ARCFOUR.
1817 2005-10-19 Simon Josefsson <jas@extundo.com>
1819 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1822 * gc.h: Add ECB enum type.
1824 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1826 2005-10-19 Simon Josefsson <jas@extundo.com>
1828 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1830 2005-10-18 Simon Josefsson <jas@extundo.com>
1832 * md4.h, md4.c: New files, based on md5.?.
1834 2005-10-17 Simon Josefsson <jas@extundo.com>
1836 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1838 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1840 2005-10-17 Simon Josefsson <jas@extundo.com>
1842 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1844 2005-10-17 Simon Josefsson <jas@extundo.com>
1846 * gc.h, gc-libgcrypt.c: Add ciphers.
1848 2005-10-17 Simon Josefsson <jas@extundo.com>
1850 * sha1.c: Use uint32_t instead of md5_uint32.t
1852 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1855 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1857 * md5.h: Use stdint.h and uint32_t. Doc fix.
1859 2005-10-15 Simon Josefsson <jas@extundo.com>
1861 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1863 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1865 2005-10-14 Simon Josefsson <jas@extundo.com>
1867 * arcfour.h, arcfour.c: New files.
1869 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1871 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1872 include <wchar.h>; no longer needed.
1874 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1875 and Ulrich Drepper <drepper@redhat.com>
1878 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1879 instead of inline stream orientation test and two separate
1880 function calls. Pay no attention to USE_IN_LIBIO.
1882 2005-10-14 Roland McGrath <roland@redhat.com>
1884 Import from libc. [BZ #1331]
1885 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1887 Reported by Matej Vela <vela@debian.org>.
1889 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1891 * mkdir-p.c (make_dir_parents): Don't report an error if an
1892 intermediate directory is in a read-only file system. Problem
1893 reported by Eric Blake.
1895 2005-10-13 Simon Josefsson <jas@extundo.com>
1897 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1898 Move memory allocation outside of loop.
1900 2005-10-12 Simon Josefsson <jas@extundo.com>
1902 * gc-pbkdf2-sha1.c: New file.
1904 * gc.h: Add gc_pbkdf2_sha1 prototype.
1906 2005-10-12 Simon Josefsson <jas@extundo.com>
1908 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1909 suggested by Bruno Haible <bruno@clisp.org>.
1911 2005-10-12 Simon Josefsson <jas@extundo.com>
1913 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1915 * gc-gnulib.c (gc_hmac_sha1): New function.
1917 2005-10-12 Simon Josefsson <jas@extundo.com>
1919 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1921 2005-10-12 Simon Josefsson <jas@extundo.com>
1923 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1924 GC_USE_HMAC_MD5, respectively.
1926 * gc-libgcrypt.c (gc_md5): Fix assert call.
1929 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1931 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1933 * gc-gnulib.c (gc_hash_buffer): Ditto.
1935 2005-10-11 Bruno Haible <bruno@clisp.org>
1937 * c-strcasestr.h: New file, from GNU gettext.
1938 * c-strcasestr.c: New file, from GNU gettext.
1940 2005-10-11 Bruno Haible <bruno@clisp.org>
1942 * c-strcase.h: New file, from GNU gettext.
1943 * c-strcasecmp.c: New file, from GNU gettext.
1944 * c-strncasecmp.c: New file, from GNU gettext.
1946 2005-10-11 Simon Josefsson <jas@extundo.com>
1948 * crc.h, crc.c: New files.
1950 * gc.h (gc_hash_buffer): Add doc.
1952 2005-10-08 Simon Josefsson <jas@extundo.com>
1954 * gc.h: Add gc_hash and gc_hash_buffer.
1956 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1958 * gc-libgcrypt.c (gc_hash_buffer): Add.
1960 2005-10-11 Bruno Haible <bruno@clisp.org>
1962 * strcasecmp.c: Include limits.h.
1963 (strcasecmp): Avoid integer overflow on exotic platforms.
1964 * strncasecmp.c: Include limits.h.
1965 (strncasecmp): Avoid integer overflow on exotic platforms.
1966 Reported by Paul Eggert.
1968 2005-10-06 Simon Josefsson <jas@extundo.com>
1970 * hmac-md5.c: New file.
1974 2005-10-06 Simon Josefsson <jas@extundo.com>
1976 * memxor.c (memxor): Avoid casts and warnings.
1978 2005-10-05 Derek Price <derek@ximbiot.com>
1980 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1982 2005-10-05 Simon Josefsson <jas@extundo.com>
1984 * memxor.c (memxor): Fix compiler error.
1986 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1987 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1989 * memxor.h, memxor.c: New files.
1991 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1992 we assume all systems have it, suggested by Jim Meyering
1993 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1994 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1995 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1998 2005-10-04 Bruno Haible <bruno@clisp.org>
2000 * verify.h (verify_true): Provide alternative definition for C++.
2002 2005-10-04 Simon Josefsson <jas@extundo.com>
2004 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2005 D. Baushke" <mdb@gnu.org>.
2007 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2009 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2010 (SSIZE_MAX): New macro, if not already defined.
2011 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2014 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2016 * exclude.c: Include verify.h.
2017 (verify): Remove. All callers changed to use verify.h's version.
2018 * strtoimax.c: Likewise.
2019 * utimecmp.c: Likewis.e
2021 Sync from coreutils.
2022 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2023 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2024 * .cvsignore: Add fts.h, search.h, t-fpending.
2025 * settime.c (settime): Fix { typo in previous patch. Also, don't
2026 bother returning ENOSYS if settimeofday or stime fails; just let
2027 them return whatever errno they want to return.
2028 * utimens.c: Include unistd.h, for dup2.
2029 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2030 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2032 2005-10-02 Jim Meyering <jim@meyering.net>
2034 Sync from coreutils.
2035 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2036 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2037 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2038 Remove AT_FDCWD test.
2039 Do not consume the fd unless successful.
2040 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2041 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2042 block, so that we don't even try to compile it if settimeofday is
2043 available. This works around a compilation failure on OSF1 V5.1,
2044 due to stime requiring a `long int*' while tv_sec is `int'.
2046 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2048 * getdelim.c (getdelim): Remove unused variables.
2050 2005-10-01 Simon Josefsson <jas@extundo.com>
2052 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2053 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2054 AI_* and EAI_* definitions. Protect function declarations.
2056 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2058 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2059 so that the code works even with ancient cpp. Portability problem
2060 with GCC 2.7.2.1 reported by Thomas M.Ott.
2062 2005-09-27 Jim Meyering <jim@meyering.net>
2064 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2066 * intprops.h (signed_type_or_expr__): Define.
2067 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2070 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2072 * verify.h (verify_expr): Remove, replacing with:
2073 (verify_true): New macro that returns true instead of void.
2074 (verify_type__): Remove.
2075 (verify): Use verify_true rather than verify_type__.
2077 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2079 * utimens.c (ENOSYS): Define if not already defined.
2080 (futimens): Support having a null PATH if the file descriptor
2083 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2085 (__attribute): Define to empty unless GCC 3.1 or later.
2086 This works around a core dump on OpenBSD 3.4, which has GCC
2087 2.95.3, which dumps core when given __attribute__(()). It also
2088 simplifies other tests, since we really don't want to bother with
2089 worrying about which ancient version of GCC supported what.
2090 Original problem reported by Yoann Vandoorselaere, with part of
2091 the fix suggested by Derek Price.
2093 2005-09-24 Jim Meyering <jim@meyering.net>
2095 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2096 so we can once again use a positive bitfield width of 1 -- now we
2097 don't have to explain why we were using a bitfield width of 2.
2099 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2101 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2102 Problem reported by Eric Blake.
2103 (getaddrinfo): Initialize se so that it's not garbage.
2104 Redo internal storage allocation so that it doesn't make unportable
2105 assumptions about alignment.
2108 * utimens.c (futimens): Use futimesat if available.
2109 Prefer it to futimes since it doesn't have the futimes bug.
2111 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2112 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2113 Instead, declare a function that returns a pointer to an array,
2114 and use verify_type__ to declare the size of the array.
2115 Problem and germ of a solution reported by Bruno Haible.
2116 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2117 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2119 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2121 Sync from coreutils.
2123 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2125 * argmatch.h: Include verify.h
2126 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2127 (ARGMATCH_ASSERT): Remove; unused.
2128 * canonicalize.c: Assume STDC_HEADERS.
2129 * exclude.c: Include "strcase.h".
2130 * regex_internal.h [!defined _LIBC]: Likewise.
2131 * getusershell.c: Include stdio--.h rather than stdio.h
2133 (getusershell): Call fopen, not fopen_safer.
2134 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2135 Do not include unistd-safer.h.
2136 (save_cwd): Don't call fd_safer; no longer needed
2137 now that we include fcntl--.h.
2139 * getdate.y (relative_time): New type.
2140 (RELATIVE_TIME_0): New constant.
2141 (parser_control): Use relative_time instead of doing it ourselves.
2142 (%union): Add new relative_time rel member.
2143 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2145 (relunit, relunit_snumber): Now of type rel.
2146 (zone, rel, relunit, get_date): Adjust to above changes.
2148 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2149 Do not include unistd-safer.h.
2150 (getloadavg): Don't call fd_safer; no longer needed
2151 now that we include fcntl--.h.
2153 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2154 (make_dir_parents): Treat ENOSYS like EEXIST.
2156 Improve quality of diagnostics on restore_cwd failure.
2157 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2158 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2159 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2160 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2161 each time through the loop. Do not diagnose restore_cwd failure;
2162 that is the caller's job (and perhaps the caller does not care).
2164 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2165 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2166 If the file already exists but is not a directory, don't bother
2167 to try to make its parents.
2168 Close potential file descriptor leak if we can't chdir("/") (!).
2169 Don't always return true if chdir($PWD) fails; return true only
2170 if the requested action was done successfully (except for the
2172 Don't log final directory unless we actually made it.
2173 Refactor to avoid duplicate code to fix up permissions.
2174 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2176 * strftime.c (my_strftime): Rewrite the previous change slightly,
2177 to make it a bit faster and (I hope) clearer.
2178 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2179 Fix bug in formats like %2N.
2181 * verify.h: New file.
2183 2005-09-22 Jim Meyering <jim@meyering.net>
2185 Sync from coreutils.
2187 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2189 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2190 the .tm_year member, since otherwise gcc-4.0 would now warn about
2191 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2193 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2194 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2196 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2197 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2198 when run in a time zone for which daylight savings time is in effect
2199 for the starting date.
2201 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2202 stop us from restricting permissions of just-created absolute-named
2204 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2205 to restore initial working directory.
2206 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2207 to tell caller if/when we change the working directory and are
2208 unable to return to the initial one.
2209 * mkdir-p.h (make_dir_parents): Update prototype.
2210 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2211 `return false'. This fixes a bug introduced on 2004-07-30.
2213 * openat.c (fdopendir): Be sure to close the supplied
2214 file descriptor before returning. This makes our replacement
2215 implementation a little closer to Solaris's, where fdopendir
2216 ties the file descriptor to the returned DIR* pointer.
2217 * openat.c (unlinkat): New function.
2218 * openat.h (unlinkat): Add prototype.
2219 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2220 (openat_restore_fail): Rename from openat_restore_die.
2221 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2223 Provide an alternative to exiting immediately upon save_cwd or
2224 restore_cwd failure. Now, an application can arrange e.g.,
2225 to perform a longjump in that case.
2226 * openat.c: Include dirname.h.
2227 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2228 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2229 and openat_restore_die rather than calling error directly.
2230 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2232 * openat-die.c (openat_save_die, openat_restore_die): New file.
2233 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2235 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2236 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2237 int utc, int nanoseconds);
2239 date should not have to allocate a megabyte of virtual memory to
2240 handle a format argument like +%1048575T. When implemented with
2241 strftime, it must allocate such a buffer, use strftime to fill it
2242 in, print it, then free it.
2243 With fprintftime, it simply prints everything and exits.
2244 With no need for memory allocation, that's one fewer way to fail.
2245 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2246 optional field width, not before, so we accept %9:z, not %:9z.
2247 (my_strftime): Be sure to use L_('x') for literals.
2249 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2250 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2251 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2252 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2253 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2254 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2255 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2256 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2257 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2259 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2260 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2261 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2262 and don't include <sys/file.h>).
2264 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2266 Sync from coreutils.
2268 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2269 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2270 [!LDAV_DONE]: Avoid unused variable warning.
2272 2005-09-21 Bruno Haible <bruno@clisp.org>
2274 * unicodeio.h (unicode_to_mb): New declaration.
2276 2005-09-20 Derek Price <derek@ximbiot.com>
2278 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2280 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2282 Use a consistent style for including <config.h>.
2283 * __fpending.c, acl.c, argmatch.c,
2284 argp-help.c, argp-parse.c,
2285 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2286 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2287 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2288 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2289 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2290 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2291 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2292 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2293 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2294 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2295 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2296 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2297 modechange.c, mountlist.c, open-safer.c, physmem.c,
2298 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2299 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2300 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2301 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2302 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2303 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2304 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2305 userspec.c, utimecmp.c, version-etc-fsf.c,
2306 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2307 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2308 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2309 Standardize inclusion of config.h.
2310 * __fpending.h, dirfd.h, getdate.h, human.h,
2311 inttostr.h: Removed inclusion of config.h from header files.
2312 * inttostr.c: Adjusted in-tree users.
2313 * timespec.h: Remove superfluous warning to include config.h.
2314 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2315 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2316 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2317 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2319 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2321 * stat-time.h: New file.
2322 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2323 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2325 (timespec_cmp): New function.
2326 * utimecmp.c: Include stat-time.h.
2327 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2328 members exist, not on the obsolescent ST_MTIM_NSEC.
2329 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2331 2005-09-15 Derek Price <derek@ximbiot.com>
2332 Paul Eggert <eggert@cs.ucla.edu>
2334 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2335 changes, consolidating in...
2336 * regex_internal.h: ...this file.
2338 2005-09-15 Derek Price <derek@ximbiot.com>
2340 * regex_internal.h: Blank `pure' for GNUC < 3.
2341 * regex_internal.c: Ditto, using this...
2342 (__GNUC_PREREQ): ...new macro.
2343 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2344 (__GNUC_PREREQ): ...this new macro.
2346 * strstr.h: Include string.h. Define strstr as a macro here.
2348 2005-09-13 Derek Price <derek@ximbiot.com>
2350 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2352 Reported by Jim Meyering <jim@meyering.net>.
2354 2005-09-13 Jim Meyering <jim@meyering.net>
2356 * canon-host.c: Filter through gnu indent and reword comments slightly.
2357 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2359 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2361 * lib/base64.c: Typo.
2362 (base64_encode): Put b64str in initialized data section.
2364 2005-09-12 Derek Price <derek@ximbiot.com>
2366 Return usable errors from canon-host.
2367 * canon-host.h: New file.
2368 * canon-host.c (canon_host): Wrap...
2369 (canon_host_r): ...this new function, which now relies exclusively on
2371 (ch_strerror): New function.
2372 (last_cherror): New global.
2373 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2374 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2376 (freeaddrinfo): Free ai->ai_canonname when set.
2378 2005-09-12 Derek Price <derek@ximbiot.com>
2379 Paul Eggert <eggert@cs.ucla.edu>
2381 * glob-libc.h: Renamed from glob_.h. The new version is
2382 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2383 protecting things that should be done only in gnulib contexts.
2384 * glob_.h: New file, containing only the glob things needed for
2386 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2387 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2388 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2389 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2390 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2391 and to respect the namespace rules better.
2393 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2395 Merge glibc and coreutils changes into gnulib, plus a few
2397 * md5.c: Use #error rather than a string.
2398 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2399 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2400 (__attribute__): Define to empty for non recent-GCC.
2401 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2402 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2403 Renamed from their non-__ counterparts, with new macros replacing
2404 them if not _LIBC. Add __THROW attribute.
2406 (struct md5_ctx): Align buffer if using GCC.
2407 * sha1.h (struct sha1_ctx): Likewise.
2408 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2409 The old name was backwards.
2410 (NOTSWAP): Remove; not used.
2411 (rol): New macro, moved here from md5.h.
2412 (sha1_process_block): Remove a FIXME that doesn't make sense.
2414 2005-09-12 Derek Price <derek@ximbiot.com>
2416 * gai_strerror.c: Include config.h when available. Include
2417 getaddrinfo.h before other headers to test interface.
2418 Reported by Larry Jones <lawrence.jones@ugs.com>.
2420 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2422 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2423 definitions, since that's the preferred style in glibc.
2424 Fix a minor spacing issue, and update copyright notice to match glibc's.
2426 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2428 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2430 2005-09-06 Simon Josefsson <jas@extundo.com>
2432 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2433 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2435 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2437 Change bitset word type from unsigned int to unsigned long int,
2438 as this has better performance on typical 64-bit hosts.
2439 Port bitset code to hosts with unusual word sizes.
2440 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2441 (build_collating_symbol):
2442 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2443 argument is a bitset. This is merely a style issue, but it makes
2444 it clearer that an entire array is expected.
2445 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2446 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2447 Port to the case where bitset_word is not the same as unsigned int.
2448 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2449 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2451 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2452 (build_trtable, group_nodes_into_DFAstates):
2454 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2455 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2456 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2457 * regexec.c (group_nodes_into_DFAstates): Likewise.
2458 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2459 * regcomp.c (optimize_subexps, lower_subexp):
2460 Work even if bitset_word has holes in its bitwise representation.
2461 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2462 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2464 * regex_internal.c (re_string_reconstruct):
2465 Don't assume UCHAR_MAX == 255.
2466 * regex_internal.h (bitset_set_all): Likewise.
2467 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2469 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2470 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2472 (BITSET_WORD_MAX): New macro.
2473 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2474 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2475 (bitset_empty, bitset_copy):
2476 Prefer sizeof (bitset) to multiplying it out ourselves.
2477 (bitset_not_merge): Remove; unused.
2478 (bitset_contain): Return bool, not unsigned int with one bit on.
2479 All callers changed.
2480 * regexec.c (build_trtable): Don't assume bitset has no stricter
2481 alignment than re_node_set; do this by defining a new internal
2482 type struct dests_alloc and using it to allocate memory.
2484 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2486 Check for arithmetic overflow when calculating sizes, to prevent
2487 some buffer-overflow issues. These patches are conservative, in the
2488 sense that when I couldn't determine whether an overflow was possible,
2489 I inserted a run-time check.
2490 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2491 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2492 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2493 (re_xnrealloc, re_x2nrealloc): New inline functions.
2494 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2495 (build_equiv_class, build_charclass): Check for arithmetic overflow
2496 in size expression calculations.
2497 * lib/regex_internal.c (re_string_realloc_buffers):
2498 (build_wcs_upper_buffer, re_node_set_add_intersect):
2499 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2500 (re_dfa_add_node, register_state): Likewise.
2501 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2502 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2503 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2504 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2506 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2508 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2509 to avoid a collision with bits/local_lim.h in glibc.
2510 All uses changed. Problem reported by Dmitry V. Levin in
2511 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2513 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2514 bugs in int versus size_t comparisons.
2515 (re_string_context_at): Fix bug where the code assumed that
2518 Use bool where appropriate.
2519 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2520 All callers changed.
2521 (calc_eclosure_iter): Likewise, for ROOT arg.
2522 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2523 (build_charclass_op): Likewise, for NON_MATCH arg.
2524 * regex_internal.c (re_string_allocate, re_string_construct):
2525 (re_string_construct_common): Likewise, for ICASE arg.
2526 * regexec.c (re_search_2_stub, re_search_stub):
2527 Likewise, for RET_LEN arg.
2528 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2529 (set_regs): Likewise, for FL_BACKTRACK arg.
2530 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2531 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2532 (calc_eclosure_iter, parse_bracket_exp):
2533 Use bool for internal variables that are booleans.
2534 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2535 (set_regs, build_sifted_states, sift_states_bkref):
2536 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2537 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2538 (find_collation_sequence_value):
2540 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2541 (re_node_set_compare):
2542 Return bool, not int. All callers changed.
2543 * regexec.c (check_halt_node_context, check_dst_limits):
2544 (build_trtable, check_node_accept): Likewise.
2545 * regex_internal.h: Include stdbool.h.
2547 Fix bugs uncovered when converting to bool.
2548 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2549 failure instead of charging ahead blindly.
2550 * regex_internal.c (register_state): Likewise.
2551 * regexec.c (re_search_2_stub): Use simpler method than boolean
2552 for freeing internal storage.
2553 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2554 bitset pieces used as boolean, to avoid undefined behavior
2555 on hosts that do int overflow checking.
2557 2005-08-31 Derek Price <derek@ximbiot.com>
2559 * getdelim.c (getdelim): Return EOF on EOF.
2560 Reported by Larry Jones <lawrence.jones@ugs.com>.
2562 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2564 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2565 lengths fit in regoff_t; this isn't true if regoff_t is the same
2567 * regex.c (re_search_internal): 5th arg is LAST_START
2568 (= START + RANGE) instead of RANGE. This avoids overflow
2569 problems when regoff_t is the same width as size_t.
2570 All callers changed.
2571 (re_search_2_stub): Check for overflow when adding the
2572 sizes of the two strings.
2573 (re_search_stub): Check for overflow when adding START
2574 to RANGE; if it occurs, substitute the extreme value.
2576 2005-08-31 Jim Meyering <jim@meyering.net>
2578 * regcomp.c (search_duplicated_node): Make first pointer arg
2580 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2581 (register_state): Likewise.
2582 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2583 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2584 (group_nodes_into_DFAstates): Likewise.
2586 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2588 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2589 old glibc regex code mishandles strings longer than 2**31 bytes.
2590 This patch fixes this when the regex code is used in gnulib
2591 (i.e., outside glibc).
2593 This patch should not affect the use of the regex code inside
2594 glibc. No doubt this problem also needs to be handled for glibc
2595 as well, but the result will be an incompatible change to the
2596 glibc ABI, and the old ABI will have to be supported too. That
2597 can be the the subject for another patch.
2599 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2600 governing whether the rest of this patch is active. By default,
2601 the macro is disabled and the patch has no effect.
2602 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2603 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2604 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2605 (re_match_2, re_set_registers): Use the new types.
2606 * regex_internal.h (Idx, re_hashval_t): New types.
2607 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2609 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2610 (re_string_context_at, bin_tree_t, re_dfastate_t):
2611 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2612 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2613 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2614 (re_string_char_size_at, re_string_wchar_at):
2615 (re_string_elem_size_at):
2616 Use the new types and macros to port to 64-bit hosts.
2617 Use unsigned types for internal values, so that the code
2618 mostly works even for arrays larger than SSIZE_MAX.
2619 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2620 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2621 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2622 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2623 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2624 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2625 (calc_inveclosure, parse_dup_op, build_range_exp):
2626 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2627 (fetch_number, create_token_tree, mark_opt_subexp):
2629 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2630 (create_cd_newstate, re_string_allocate, re_string_construct):
2631 (re_string_realloc_buffers, build_wcs_upper_buffer):
2632 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2633 (re_string_reconstruct, re_string_peek_byte_case):
2634 (re_string_fetch_byte_case, re_string_context_at):
2635 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2636 (re_node_set_init_copy, re_node_set_add_intersect):
2637 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2638 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2639 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2640 (re_acquire_state, re_acquire_state_context, register_state):
2642 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2643 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2644 (re_search_internal, re_search_2_stub, re_search_stub)
2645 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2646 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2647 (update_cur_sifted_state, check_dst_limits):
2648 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2649 (check_subexp_limits, sift_states_bkref, merge_state_array):
2650 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2651 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2652 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2653 (expand_bkref_cache, check_node_accept_bytes):
2654 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2655 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2656 (acquire_init_state_context, check_halt_node_context):
2657 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2658 (sift_states_backward, clean_state_log_if_needed):
2659 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2660 (find_recover_state, transit_state_sb, transit_state_mb):
2661 (transit_state_bkref, build_trtable, match_ctx_clean):
2663 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2664 to work around an assumption that REG_MISSING is negative.
2666 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2667 (seek_collating_symbol_entry) [defined _LIBC]:
2668 (lookup_collation_sequence_value) [defined _LIBC]:
2669 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2670 Use prototypes rather than old-style function definitions.
2671 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2672 (transit_state_sb) [0]:
2673 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2675 * regexec.c (re_search_internal): Simplify update of rm_so and
2678 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2679 (optimize_subexps, lower_subexp):
2680 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2681 since the signed shift might overflow. Use 1u<<31 instead.
2682 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2683 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2686 * regcomp.c (optimize_subexps, lower_subexp):
2687 Use CHAR_BIT rather than 8, for clarity.
2688 * regexec.c (check_dst_limits_calc_pos_1):
2689 (check_subexp_matching_top): Likewise.
2690 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2691 have to worry about portability issues when shifting it left.
2692 Remove no-longer-needed test for table_size > 0.
2693 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2694 in a word, as the resulting behavior is undefined.
2695 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2696 in one case, a <= should have been an <, and in another case the
2697 whole test was missing.
2698 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2699 the standard name CHAR_BIT.
2700 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2701 this is not true on one's complement and signed-magnitude hosts.
2703 * regex_internal.h (re_sub_match_top_t): Remove unused member
2705 (struct re_dfa_t): Remove unused member states_alloc.
2706 * regcomp.c (init_dfa): Don't initialize unused members.
2708 2005-08-31 Bruno Haible <bruno@clisp.org>
2710 * strstr.c: Include <stddef.h>, for NULL.
2711 * strcasestr.c: Likewise.
2712 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2714 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2716 * iconvme.h: Add prototype for iconv_alloc.
2718 2005-08-29 Simon Josefsson <jas@extundo.com>
2720 * iconvme.c: Fix errno.
2722 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2724 * iconvme.c: Split iconv_string into iconv_alloc.
2726 2005-08-27 Jim Meyering <jim@meyering.net>
2728 * fopen-safer.c: Merge minor changes from coreutils.
2729 * dup-safer.c: Likewise.
2730 * fd-safer.c: Likewise.
2732 Merge from coreutils.
2733 * stdio--.h: New file.
2734 * stdlib--.h: New file.
2735 * mkstemp-safer.c: New file.
2737 GNU tar needs these.
2738 * pipe-safer.c: New file.
2739 * creat-safer.c: New file.
2740 * fcntl--.h (creat): Define to creat_safer.
2741 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2742 * unistd--.h (pipe): Define to pipe_safer.
2743 * unistd-safer.h: Declare pipe_safer.
2745 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2747 * regex_internal.h: Remove all references to
2748 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2750 (bitset_not, bitset_merge, bitset_not_merge):
2751 (bitset_mask, re_string_allocate, re_string_construct):
2752 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2753 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2754 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2755 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2756 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2757 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2758 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2759 (re_acquire_state_context):
2760 Remove unnecessary forward decls.
2761 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2762 Put __attribute at function definition,
2763 now that the function decl has been removed.
2764 * lib/regex_internal.c (re_string_peek_byte_case):
2765 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2768 2005-08-26 Simon Josefsson <jas@extundo.com>
2770 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2771 Haible <bruno@clisp.org>.
2773 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2775 * regexec.c (set_regs): Don't alloca with an unbounded size.
2777 alloca modernization/simplification for regex.
2778 * regex.c: Remove portability cruft for alloca. This no longer
2779 needs to be at the start of the file, and can be moved into
2780 regex_internal.h and simplified.
2781 * regex_internal.h: Include <alloca.h>.
2782 (__libc_use_alloca) [!defined _LIBC]: New macro.
2783 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2784 now works outside glibc.
2786 2005-08-24 Simon Josefsson <jas@extundo.com>
2788 * getpass.c: Add WIN32 implementation. Conditionalize use of
2789 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2790 GLIBC specific code.
2792 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2794 Make regex safe for g++. This fixes one real bug (an "err"
2795 that should have been "*err"). g++ problem reported by
2797 * regex_internal.h (re_calloc): New macro, consistent with
2798 re_malloc etc. All callers of calloc changed to use re_calloc.
2799 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2800 not int. All callers changed.
2801 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2802 just use an array of size MB_LEN_MAX.
2803 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2804 (find_recover_state): Change "err" to "*err"; this fixes what
2805 appears to be a real bug.
2806 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2809 2005-08-25 Jim Meyering <jim@meyering.net>
2811 * open-safer.c: Include <config.h>.
2812 Otherwise, we'd lose LARGEFILE support in any file using
2815 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2817 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2818 * regex.h (regerror): Likewise.
2820 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2821 requires this. (The code never needed it.)
2823 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2824 All uses of recently-renamed identifiers changed to use the new,
2825 POSIX-compliant names. The code will build and run just fine
2826 without these changes, but it's better to eat our own dog food
2827 and use the standard-conforming names.
2829 * regex.h: Fix a multitude of POSIX name space violations.
2830 These changes have an effect only for programs that define
2831 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2832 do not change anything for programs compiled in the normal way.
2833 Also, there is no effect on the ABI.
2835 (_REGEX_SOURCE): New macro.
2836 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2837 defined and _GNU_SOURCE is not; this fixes a name space violation.
2839 Rename the following macros to obey POSIX requirements.
2840 The old names are still visible as macros if _REGEX_SOURCE is defined.
2841 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2842 RE_BACKSLASH_ESCAPE_IN_LISTS.
2843 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2844 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2845 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2846 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2847 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2848 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2849 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2850 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2851 (REG_INTERVALS): renamed from RE_INTERVALS.
2852 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2853 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2854 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2855 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2856 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2857 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2858 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2859 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2860 RE_UNMATCHED_RIGHT_PAREN_ORD.
2861 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2862 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2863 (REG_DEBUG): renamed from RE_DEBUG.
2864 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2865 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2866 unusual, since we can't clash with the POSIX REG_ICASE.
2867 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2868 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2869 (REG_NO_SUB): renamed from RE_NO_SUB.
2870 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2871 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2872 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2873 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2874 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2875 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2876 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2877 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2878 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2879 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2880 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2881 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2882 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2883 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2884 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2885 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2886 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2887 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2888 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2889 (REG_FIXED): Renamed from REGS_FIXED.
2890 (REG_NREGS): Renamed from RE_NREGS.
2892 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2893 of other REG_* macros, since POSIX says the user is allowed to
2894 #undef these macros selectively.
2896 (reg_errcode_t): Update comment stating what other tables need
2899 Rename the following enum values to obey POSIX requirements.
2900 The old names are still visible as macros.
2901 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2902 is not defined, since GNU is supposed to be a superset of POSIX as
2903 much as possible, and since we want reg_errcode_t to be a signed
2904 type for implementation consistency.
2905 (_REG_NOERROR): Renamed from REG_NOERROR.
2906 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2907 (_REG_BADPAT): Renamed from REG_BADPAT.
2908 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2909 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2910 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2911 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2912 (_REG_EBRACK): Renamed from REG_EBRACK.
2913 (_REG_EPAREN): Renamed from REG_EPAREN.
2914 (_REG_EBRACE): Renamed from REG_EBRACE.
2915 (_REG_BADBR): Renamed from REG_BADBR.
2916 (_REG_ERANGE): Renamed from REG_ERANGE.
2917 (_REG_ESPACE): Renamed from REG_ESPACE.
2918 (_REG_BADRPT): Renamed from REG_BADRPT.
2919 (_REG_EEND): Renamed from REG_EEND.
2920 (_REG_ESIZE): Renamed from REG_ESIZE.
2921 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2922 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2923 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2924 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2925 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2927 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2928 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2929 changed. But support the old name if the new one is not defined
2930 and if _REGEX_SOURCE.
2932 Change the following member names in struct re_pattern_buffer.
2933 The old names are still supported if !_REGEX_SOURCE.
2934 The new names are always supported, regardless of _REGEX_SOURCE.
2935 (re_buffer): Renamed from buffer.
2936 (re_allocated): Renamed from allocated.
2937 (re_used): Renamed from used.
2938 (re_syntax): Renamed from syntax.
2939 (re_fastmap): Renamed from fastmap.
2940 (re_translate): Renamed from translate.
2941 (re_can_be_null): Renamed from can_be_null.
2942 (re_regs_allocated): Renamed from regs_allocated.
2943 (re_fastmap_accurate): Renamed from fastmap_accurate.
2944 (re_no_sub): Renamed from no_sub.
2945 (re_not_bol): Renamed from not_bol.
2946 (re_not_eol): Renamed from not_eol.
2947 (re_newline_anchor): Renamed from newline_anchor.
2949 Change the following member names in struct re_registers.
2950 The old names are still supported if !_REGEX_SOURCE.
2951 The new names are always supported, regardless of _REGEX_SOURCE.
2952 (rm_num_regs): Renamed from num_regs.
2953 (rm_start): Renamed from start.
2954 (rm_end): Renamed from end.
2956 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2957 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2958 Prepend __ to parameter names.
2960 Undo yesterday's changes.
2962 2005-08-24 Jim Meyering <jim@meyering.net>
2964 Sync from coreutils.
2965 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2967 2005-08-21 Bruno Haible <bruno@clisp.org>
2969 * lock.h: Add multiple inclusion guard.
2970 * tls.h: Add multiple inclusion guard.
2972 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2974 * regex.h (REG_NOSYS)
2975 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2976 Define, since POSIX requires it as of 2001.
2977 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2978 New private symbol, used to keep the enum signed in all cases.
2979 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2980 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2982 * regex_internal.c (re_string_skip_chars, register_state):
2984 Remove forward decls; no longer needed now that we use prototypes.
2985 * regexec.c (acquire_init_state_context, check_halt_node_context):
2986 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2987 (clean_state_log_if_needed): Likewise.
2989 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2991 Fix problems reported by Sam Steingold in
2992 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2993 * regexec.c (sift_states_bkref): Fix portability bug: the code
2994 assumed that reg_errcode_t is a signed type, which is not
2995 necessarily true if _XOPEN_SOURCE is not defined.
2996 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2997 some compilers warn about it otherwise.
2999 2005-08-20 Jim Meyering <jim@meyering.net>
3001 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3002 of unused local, dfa.
3004 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3006 * regcomp.c (create_initial_state): Remove duplicate decl.
3007 (init_word_char, create_initial_state, duplicate_node_closure):
3008 (fetch_token, peek_token_bracket, build_range_exp):
3009 (build_collating_symbol): Remove forward decls; no longer needed
3010 now that we use prototypes.
3013 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3014 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3015 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3016 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3017 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3018 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3019 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3020 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3021 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3022 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3023 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3024 (build_charclass, build_charclass_op, fetch_number, create_tree):
3025 (create_token_tree, mark_opt_subexp, duplicate_tree):
3026 Use prototypes rather than old-style definitions.
3029 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3030 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3031 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3032 (re_string_reconstruct, re_string_peek_byte_case):
3033 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3034 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3035 (re_node_set_init_copy, re_node_set_add_intersect):
3036 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3037 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3038 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3039 (re_acquire_state, re_acquire_state_context, register_state):
3040 (create_ci_newstate, create_cd_newstate, free_state):
3042 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3043 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3044 (re_search_internal, prune_impossible_nodes):
3045 (acquire_init_state_context, check_matching, static):
3046 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3047 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3048 (update_regs, sift_states_backward, build_sifted_states):
3049 (clean_state_log_if_needed, merge_state_array):
3050 (update_cur_sifted_state, add_epsilon_src_nodes):
3051 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3052 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3053 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3054 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3055 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3056 (check_arrival, check_arrival_add_next_nodes):
3057 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3058 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3059 (check_node_accept_bytes, check_node_accept, extend_buffers):
3060 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3061 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3066 (re_string_allocate, re_string_construct, re_string_reconstruct):
3067 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3068 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3069 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3070 (re_string_context_at, re_string_peek_byte_case):
3071 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3072 is defined, since we now use prototypes always.
3074 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3075 C89 or better. All uses removed.
3077 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3079 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3080 [defined lint]: Suppress bogus uninitialized-variable warnings.
3082 * regcomp.c (duplicate_node): Return new index, not an error code,
3083 and let the caller return REG_ESPACE if out of space. This
3084 removes an uninitialied-variable warning with GCC 4.0.1, and also
3085 avoids taking the address of a local variable. All callers
3088 2005-08-19 Jim Meyering <jim@meyering.net>
3090 * regexec.c (proceed_next_node): Redo local variables to
3091 avoid GCC shadowing warnings.
3093 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3095 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3096 (re_node_set_insert_last, re_dfa_add_node):
3097 Rename local variables to avoid GCC shadowing warnings.
3099 2005-08-18 Bruno Haible <bruno@clisp.org>
3101 * strstr.c (strstr): Fix return value in multibyte case.
3102 * strcasestr.c (strcasestr): Likewise.
3104 2005-08-17 Jim Meyering <jim@meyering.net>
3106 Make the %s format (seconds since the epoch) work for a negative
3107 number and when used with a zero-padded field width, e.g. %015s.
3109 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3110 label so that it precedes the code to set `digits'. Otherwise,
3111 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3112 print `00-22'. Now, it prints `-0022', as it should.
3114 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3116 * regex.h: Remove useless space-before-tab. From coreutils.
3118 2005-08-17 Bruno Haible <bruno@clisp.org>
3120 * strcasestr.h: New file.
3121 * strcasestr.c: New file.
3123 2005-08-17 Bruno Haible <bruno@clisp.org>
3125 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3126 * strstr.c: Completely rewritten, with multibyte locale support.
3128 2005-08-17 Bruno Haible <bruno@clisp.org>
3130 * strcasecmp.c: Use mbuiter.h.
3132 2005-08-17 Bruno Haible <bruno@clisp.org>
3134 * mbuiter.h: New file.
3136 2005-08-16 Bruno Haible <bruno@clisp.org>
3138 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3140 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3141 NUL byte, not after it.
3143 2005-08-16 Bruno Haible <bruno@clisp.org>
3145 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3146 the valid ones. Makes the comparison operations transitive:
3147 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3148 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3150 2005-08-16 Bruno Haible <bruno@clisp.org>
3152 * strcase.h (strcasecmp): Add note in comments.
3153 * strncasecmp.c: Use code from strcasecmp.c.
3154 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3155 (strcasecmp): Work correctly in multibyte locales.
3157 2005-08-16 Bruno Haible <bruno@clisp.org>
3159 * strnlen1.h: New file.
3160 * strnlen1.c: New file.
3162 2005-08-16 Bruno Haible <bruno@clisp.org>
3164 * mbfile.h: New file.
3166 2005-08-16 Bruno Haible <bruno@clisp.org>
3168 * mbiter.h: New file.
3170 2005-08-16 Bruno Haible <bruno@clisp.org>
3172 * mbchar.h: New file.
3173 * mbchar.c: New file.
3175 2005-08-16 Bruno Haible <bruno@clisp.org>
3177 * tls.h: New file, from GNU gettext.
3178 * tls.c: New file, from GNU gettext.
3180 2005-08-15 Bruno Haible <bruno@clisp.org>
3182 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3185 2005-08-14 Jim Meyering <jim@meyering.net>
3187 Sync from coreutils.
3189 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3190 Use the hash-table-based cycle-detection code not just when
3191 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3192 Reported by James Youngman in
3193 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3194 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3195 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3196 This lets us compile with -DFTS_DEBUG, once again.
3197 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3198 * fts.c (fd_safer): Remove decl.
3199 Include fcntl--.h rather than unistd-safer.h
3200 (fts_safe_changedir): Don't call fd_safer; no longer needed
3201 now that we include fcntl--.h.
3203 2005-08-11 Simon Josefsson <jas@extundo.com>
3205 * readline.h, readline.c: New file.
3207 2005-08-11 Bruno Haible <bruno@clisp.org>
3209 * strnlen.h (strnlen): Change parameter name to match comment.
3211 2005-08-10 Simon Josefsson <jas@extundo.com>
3213 * strndup.c: Use strnlen.h.
3215 * strnlen.h: New file.
3217 2005-08-02 Simon Josefsson <jas@extundo.com>
3219 * getline.h, getline.c: Rewrite.
3221 * getdelim.h, getdelim.c: New files, ported from glibc.
3223 2005-07-31 Bruno Haible <bruno@clisp.org>
3225 * lock.h (gl_lock_initializer): New macro.
3226 (gl_lock_define_initialized): Use it.
3227 (gl_rwlock_initializer): New macro.
3228 (gl_rwlock_define_initialized): Use it.
3229 (gl_recursive_lock_initializer): New macro.
3230 (gl_recursive_lock_define_initialized): Use it.
3232 2005-07-26 Bruno Haible <bruno@clisp.org>
3234 * lock.h: Update from GNU gettext.
3235 * lock.c: Update from GNU gettext.
3237 2005-07-18 Bruno Haible <bruno@clisp.org>
3239 * lock.h (gl_once_t): New type.
3240 (gl_once_define, gl_once): New macros.
3241 * lock.c (fresh_once): New variable.
3242 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3245 2005-07-18 Simon Josefsson <jas@extundo.com>
3247 * check-version.c (check_version): Accept identical versions too.
3249 2005-07-18 Bruno Haible <bruno@clisp.org>
3251 * lock.h: New file, from GNU gettext.
3252 * lock.c: New file, from GNU gettext.
3254 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3256 * quotearg.c: Add translator comment suggested by Bruno Haible,
3257 with a minor change.
3259 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3261 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3262 copyright symbol and the year.
3263 * version-etc.c (COPYRIGHT_YEAR): New constant.
3264 (version_etc_va): Use parameterized copyright notice.
3265 Reword to conform to the current GNU coding standards.
3267 2005-07-11 Simon Josefsson <jas@extundo.com>
3269 * size_max.h: New file.
3271 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3273 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3276 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3277 and Paul Eggert <eggert@cs.ucla.edu>
3279 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3280 in wint_t, not wchar_t. Remove now-unnecessary cast.
3282 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3284 * regex.c, regex.h: Sync from libc.
3285 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3286 New files, synced from libc, except that regex_internal.h
3287 currently has a small porting fix.
3289 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3291 Remove the dependency of the strftime module on the tzset module.
3292 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3293 Copy the input structure, to work around some of the bug with
3294 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3295 Solaris releases, you should also use the tzset module, but we won't
3296 require it as a dependency any more since we don't want LGPLed code
3297 to depend on GPLed code.
3299 2005-07-02 Jim Meyering <jim@meyering.net>
3301 * backupfile.c (backup_args): Change a `0' to NULL.
3303 2005-07-01 Jim Meyering <jim@meyering.net>
3305 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3306 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3307 * save-cwd.c, tempname.c:
3308 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3309 and don't include <sys/file.h>).
3311 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3313 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3314 declares only 'struct timespec;' (!).
3316 2005-06-29 Jim Meyering <jim@meyering.net>
3318 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3319 type name. Use the variable name instead.
3320 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3322 2005-06-28 Simon Josefsson <jas@extundo.com>
3324 * check-version.h, check-version.c: New files.
3326 2005-06-28 Simon Josefsson <jas@extundo.com>
3328 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3329 collision with global variable. Better indentation. Don't
3330 increment buffer pointer beyond buffer end. Based on comments
3331 from Paul Eggert <eggert@cs.ucla.edu>.
3335 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3337 * canon-host.c (canon-host): Append trailing "," to 0 in
3338 initializer of struct addrinfo, as an indication that we don't
3339 care how many members the structure has.
3341 2005-06-24 Derek Price <derek@ximbiot.com>
3342 and Bruno Haible <bruno@clisp.org>
3344 Remove stat module & update lstat.
3345 * stat.c: Remove this file...
3346 (slash_aware_lstat): ...moving this content and its support...
3347 * lstat.c (rpl_lstat): ...into here.
3348 * lstat.h: New file.
3350 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3352 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3353 (ranged_convert): Don't save conversion in a temporary struct.
3354 This causes a warning with GCC 4.0.0, and anyway in the typical
3355 case it's not worth the extra 100 bytes or so of code.
3356 (ranged_convert, __mktime_internal): When calling a function via a
3357 pointer P, use P () rather than (*P) (), as we now assume C89 or
3360 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3362 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3363 "who -r" failed to give output. Problem reported by Tim Waugh.
3365 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3366 (xcalloc): Use it to avoid needless tests.
3367 Problem reported by Jim Meyering.
3369 2005-06-16 Jim Meyering <jim@meyering.net>
3371 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3372 when either N or S is zero.
3374 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3376 * argp.h (__option_is_short): Check upper limit of
3377 __key. Isprint() requires its argument to have the value
3378 of an unsigned char or EOF.
3380 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3382 * fnmatch.c (fnmatch): If there is an encoding error in a
3383 multibyte string or pattern, fall back on unibyte matching.
3384 Problem reported by James Youngman.
3386 2005-06-08 Bruno Haible <bruno@clisp.org>
3388 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3391 2005-06-08 Bruno Haible <bruno@clisp.org>
3393 * csharpcomp.h: New file, from GNU gettext.
3394 * csharpcomp.c: New file, from GNU gettext.
3395 * csharpcomp.sh.in: New file, from GNU gettext.
3397 2005-06-07 Derek Price <derek@ximbiot.com>
3400 * glob_.h: Indent nested #ifdef.
3402 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3404 Sync from coreutils.
3405 Use "file name" when talking about file names, instead of "filename"
3406 or "path", as per the GNU coding standards.
3407 * mkdir-p.c: Renamed from makepath.c.
3408 (make_dir_parents): Renamed from make_path. All callers changed.
3409 * mkdir-p.h: Likewise. All includers changed.
3410 * filenamecat.c: Renamed from path-concat.c.
3411 (file_name_concat): Renamed from path_concat. All callers changed.
3412 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3413 * filenamecat.h: Likewise. All includers changed.
3414 * acl.c: Don't use "path" or "filename" to mean "file name"
3415 in comments or local variable names.
3416 * basename.c: Likewise.
3417 * canonicalize.c, canonicalize.h: Likewise.
3418 * dirname.c, dirname.h: Likewise.
3419 * euidaccess.c: Likewise.
3420 * exclude.c: Likewise
3421 * fnmatch_.h, fnmatch_loop.c: Likewise.
3422 * fsusage.c, fsuage.h: Likewise.
3423 * fts.c, fts_.h: Likewise.
3424 * getcwd.c: Likewise.
3425 * getloadavg.c: Likewise.
3426 * mkstemp.c: Likewise.
3427 * mountlist.c, mountlist.h: Likewise.
3428 * openat.c, openat.h: Likewise.
3429 * readlink-stub.c: Likewise.
3430 * readutmp.c, readutmp.h: Likewise.
3431 * rename.c: Likewise.
3432 * rmdir.c: Likewise.
3434 * savedir.c: Likewise.
3435 * stripslash.c: Likewise.
3436 * tempname.c: Likewise.
3437 * xreadlink.c: Likewise.
3438 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3440 * exclude.h: Likewise.
3442 * euidaccess.c (getuid, getgid, getuid, getegid)
3443 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3444 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3445 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3446 * pathmax.h: Include <limits.h> unconditionally, since other
3447 files have been getting away with it for years (MORE/BSD 4.3
3449 * userspec.c (getpwnam, getgrnam, getgrgid)
3450 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3452 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3453 Define to 256, not 255, as per modern POSIX.
3455 2005-06-01 Bruno Haible <bruno@clisp.org>
3457 * csharpexec.h: New file, from GNU gettext.
3458 * csharpexec.c: New file, from GNU gettext.
3459 * csharpexec.sh.in: New file, from GNU gettext.
3461 2005-05-31 Derek Price <derek@ximbiot.com>
3462 Paul Eggert <eggert@cs.ucla.edu>
3465 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3467 2005-05-29 Derek Price <derek@ximbiot.com>
3468 Paul Eggert <eggert@cs.ucla.edu>
3470 * glob_.h, glob.c: New files.
3472 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3474 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3476 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3477 the configuration hassle isn't worth it.
3478 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3479 (LONGEST_MODIFIER, PRIuMAX): Remove.
3481 2005-05-27 Bruno Haible <bruno@clisp.org>
3483 * getlogin_r.h: Remove second include of <stddef.h>.
3485 2005-05-25 Bruno Haible <bruno@clisp.org>
3486 Derek Price <derek@ximbiot.com>
3488 * getlogin_r.h: Simplify API documentation.
3490 2005-05-25 Derek Price <derek@ximbiot.com>
3491 Paul Eggert <eggert@cs.ucla.edu>
3493 * getlogin_r.c, getlogin_r.h: New files.
3495 2005-05-22 Bruno Haible <bruno@clisp.org>
3497 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3498 Also include <sys/param.h> if it defines MIN, MAX.
3499 Based on a patch by Derek Price <derek@ximbiot.com>.
3501 2005-05-22 Bruno Haible <bruno@clisp.org>
3503 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3504 (INT64_MIN): Fix definition.
3505 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3507 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3508 NEED_SIGNED_INT_TYPES.
3510 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3511 HAVE_SYSTEM_INTTYPES.
3513 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3515 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3516 so that unistd-safer.h (GPL'ed code) need not be included.
3518 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3521 * fts.c: Don't include "cycle-check.h" or "hash.h".
3522 (setup_dir, free_dir): New functions.
3523 (enter_dir, leave_dir): Define trivial
3524 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3525 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3526 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3527 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3528 Move to fts-cycle.c.
3529 (fts_open): Use setup_dir.
3530 (fts_close): Use free_dir.
3531 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3532 This adds a label and some gotos, but the alternatives were messier.
3533 Check for memory allocation failure when entering a dir.
3534 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3535 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3536 (FTS): New member fts_cycle, that is a union that contains the
3537 old active_dir_ht and cycle_state. All uses changed to mention
3538 fts_cycle.ht and fts_cycle.state.
3539 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3540 fts.c, with the following changes:
3541 (setup_dir, free_dir): New functions.
3542 (enter_dir): Now returns bool. Return true if successful, false
3543 if memory exhausted. All callers changed.
3544 Do not bother partly cleaning up on
3545 memory allocation failure; that is free_dir's job.
3546 However, free ad if hash_insert fails, to avoid memory leak.
3547 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3548 fts->fts_options to see which union member to use.
3550 2005-05-20 Jim Meyering <jim@meyering.net>
3552 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3553 Now a macro, to pacify GCC.
3555 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3557 * chown.c (rpl_chown): Return -1 on failure.
3559 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3561 * canonicalize.c: Include canonicalize.h first, to test interface.
3562 Include <stddef.h> unconditionally, since we assume C89 now.
3563 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3564 * fts.c: Include fts_.h first, to check interface.
3565 Do not include intprops.h; no longer needed.
3566 Include cycle-check.h and hash.h, since fts_.h no longer does.
3567 Remove unnecessary casts of closedir to void.
3568 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3569 decide whether to decrement nlinks.
3570 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3571 (FTS): Use struct hash_table * instead of Hash_table, so that
3572 we no longer need to include hash.h here.
3574 2005-05-17 Jim Meyering <jim@meyering.net>
3576 * fts.c, fts_.h: New files, from coreutils.
3578 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3580 Sync from coreutils.
3581 * unlinkdir.c, unlinkdir.h: New files.
3582 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3583 regex.h, unlocked-io.h, xtime.h:
3584 White space changes only.
3585 * makepath.c (make_path): Port to hosts where leading "//" is special.
3586 * yesno.c: Include getline.h, not ctype.h.
3587 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3588 Use getline to remove arbitrary restriction on response length.
3590 2005-05-13 Bruno Haible <bruno@clisp.org>
3592 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3593 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3594 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3595 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3596 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3597 Add support for 64-bit integers in the MSVC compiler.
3599 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3601 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3602 Change the initial comment to refer to GPL, not LGPL.
3603 gnulib-tool will change it to LGPL as needed.
3605 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3606 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3607 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3608 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3609 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3610 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3611 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3612 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3613 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3614 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3615 concatpath.c, config.charset, copy-file.c, copy-file.h,
3616 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3617 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3618 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3619 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3620 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3621 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3622 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3623 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3624 full-read.c, full-read.h, full-write.c, full-write.h,
3625 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3626 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3627 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3628 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3629 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3630 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3631 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3632 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3633 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3634 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3635 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3636 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3637 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3638 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3639 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3640 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3641 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3642 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3643 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3644 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3645 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3646 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3647 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3648 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3649 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3650 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3651 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3652 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3653 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3654 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3655 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3656 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3657 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3658 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3659 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3660 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3661 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3662 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3663 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3664 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3665 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3666 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3667 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3668 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3669 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3670 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3671 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3672 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3673 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3674 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3675 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3676 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3677 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3678 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3679 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3680 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3681 Update FSF postal mail address.
3683 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3685 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3686 specified in ai_socktype. Fix invalid ai_protocol
3687 check. ai_protocol is usually set to 0 or depending on
3688 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3689 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3690 ai_socktype / ai_protocol in the returned addrinfo structure.
3692 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3693 Bruno Haible <bruno@clisp.org>
3695 * inet_ntop.h: New file.
3696 * inet_ntop.c: New file, from glibc with modifications.
3698 2005-05-08 Jim Meyering <jim@meyering.net>
3700 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3702 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3704 Merge from coreutils. Among other things,
3705 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3706 * fd-safer.c: New file.
3707 * fcntl-safer.h, open-safer.c: Remove.
3708 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3709 * dup-safer.c: Include unistd-safer.h first.
3710 Don't include errno.h.
3711 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3712 * file-type.h: Don't assume invoker included sys/stat.h first.
3713 * file-type.c: Rely on file-type.h change.
3714 * getloadavg.c: Include unistd-safer.h.
3715 (getloadavg): Use safer open.
3716 * getusershell.c: Include "stdio-safer.h".
3717 (getusershell): Use safer fopen.
3718 * long-options.c (long_options): Use NULL rather than 0.
3719 * modechange.h (mode_free): Remove; all callers changed to invoke
3721 * modechange.c: Likewise.
3722 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3723 (MODE_DONE): New constant.
3724 (struct mode_change): Remove 'next' member.
3725 (make_node_op_equals): New function; like the old one of the
3726 same name, except it allocates an array.
3727 (mode_compile, mode_create_from_ref): Use it.
3728 (mode_compile): Allocate result as an array, not a linked list.
3729 Parse octal string ourself, so that we catch mistakes like "+0".
3730 (mode_adjust): Arg is an array, not a linked list.
3731 * modechange.c: Include stat-macros.h, xalloc.h.
3732 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3733 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3734 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3735 Remove. This is now stat-macros.h's job.
3736 (talloc): Remove. All callers replaced by xalloc, so that
3737 our invokers don't have to worry about reporting memory failures.
3738 (make_node_op_equals): Remove.
3739 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3741 (struct mode_change): Moved here from modechange.h.
3742 (mode_append_entry): Remove.
3743 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3744 apps to have incorrect behavior. Use simpler algorithm for head
3745 and tail. Don't futz with umask; that's now the job of mode_adjust.
3746 Detect more invalid usages rather than having somewhat-random behavior.
3747 Don't insert an "a=" action, as that leads to incorrect behavior.
3748 (mode_compile, mode_create_from_ref): Return NULL on error instead
3749 of an enum, since now there's only one way to have an error. All
3751 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3752 at the correct time. Simplify calculation of "+u" and its ilk.
3753 Don't mishandle "+X".
3754 (mode_free): Remove "register" and localize decls.
3755 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3756 (struct mode_change): Move to modechange.c; callers don't
3757 need to see this stuff.
3758 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3759 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3760 (mode_change, mode_adjust): Reflect the new signatures noted above.
3761 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3762 that might redefine system include files.
3763 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3764 (my_usleep): Use NULL rather than (void *) 0.
3765 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3766 Use siginterrupt to specify that system calls should be interrupted.
3767 (rpl_nanosleep): Move initialization of suspended closer to call of
3769 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3770 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3771 (desirable_utmp_entry): New function.
3772 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3773 using x2nrealloc, to simplify logic.
3774 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3775 size calculation. Do not assume utmp file is a regular file.
3776 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3777 (READ_UTMP_CHECK_PIDS): New constant.
3778 * save-cwd.c: Include unistd-safer.h.
3779 (save_cwd): Use fd_safer.
3780 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3781 [!_LIBC] Include "stat-macros.h" instead.
3782 * unistd-safer.h (fd_safer): New decl.
3784 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3786 * byteswap_.h: New file.
3788 2005-04-25 Albert Chin <china@thewrittenword.com>
3790 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3793 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3795 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3796 that "UTC +1 second" continues to work. Problem reported
3798 (relunit_snumber): New rule.
3801 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3803 * getdate.y (universal_time_zone_table): New constant.
3804 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3805 universal_time_zone_table.
3806 (lookup_zone): Prefer universal_time_zone_table to
3807 local_time_zone_table, so that "GMT" time stamps are allowed in
3808 London during the summer. Problem reported by Ian Abbott.
3810 2005-04-12 Jim Meyering <jim@meyering.net>
3812 * human.c (humblock): Set *options even when returning due to
3813 xstrtoumax conversion failure. Thanks to a used-uninitialized
3816 2005-04-09 Jim Meyering <jim@meyering.net>
3818 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3819 -Wuninitialized: initialize tm0.tm_year.
3821 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3823 * getdate.y (parser_control): rels_seen is now a boolean, not a
3824 count, since there's no maximum. All uses changed.
3825 Add member dsts_seen.
3826 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3828 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3829 Use pc_rels_seen to decide whther a date is absolute.
3831 * getdate.y (number): Don't overwrite year.
3832 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3835 2005-04-02 Simon Josefsson <jas@extundo.com>
3837 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3838 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3840 2005-03-27 Jim Meyering <jim@meyering.net>
3842 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3844 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3846 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3847 "one's complement" -> "ones' complement" in comment, as per Knuth.
3848 "value of type" -> "type or expression" in comment.
3849 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3851 2005-03-26 Jim Meyering <jim@meyering.net>
3854 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3855 Correct typos: s/or/of/.
3857 2005-03-23 Jim Meyering <jim@meyering.net>
3859 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3861 2005-03-21 Jim Meyering <jim@meyering.net>
3863 Changes imported from coreutils.
3865 * cycle-check.c: Don't include xalloc.h.
3867 * path-concat.c: Don't include assert.h.
3868 (path_concat): Remove assertion that would have triggered
3869 for ABASE starting with more than one slash.
3870 Reported by Andreas Schwab.
3872 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3873 properly when ABASE is an absolute file name.
3874 Correct the description of this function.
3876 Add an assertion and a test driver.
3877 This fixes a bug introduced on 2004-07-02.
3878 Andreas Schwab reported the resulting failure of cp --parents:
3879 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3881 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3883 * strftime.c (my_strftime): If the underlying strftime returns 0
3884 (which shouldn't happen), generate nothing instead of returning 0
3885 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3887 2005-03-16 Bruno Haible <bruno@clisp.org>
3889 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3891 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3893 * strftime.c (my_strftime): Prepend space to format so that we can
3894 reliably distinguish strftime failure from empty output on POSIX
3897 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3899 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3900 (iconv_string): Don't guess a size-zero buffer, as that might cause
3901 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3902 result would be 'too large', where 'too large' is (heuristically)
3903 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3904 overflow concerns. This will prevent some unwanted malloc failures
3905 when the inputs are very large.
3907 2005-03-15 Bruno Haible <bruno@clisp.org>
3909 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3912 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3915 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3917 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3919 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3920 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3922 * strtol.c: Likewise.
3924 2005-03-14 Simon Josefsson <jas@extundo.com>
3926 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3929 2005-03-14 Jim Meyering <jim@meyering.net>
3931 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3932 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3933 to be nonzero so that we (and caller) can detect the difference
3934 between a valid zero-length expansion and an error return, even
3935 when the underlying strftime fails before writing anything into
3938 2005-03-10 Jim Meyering <jim@meyering.net>
3940 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3941 so that this module works on systems without fchdir.
3943 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3945 Factor int-properties macros into a single file, except for
3946 glibc-related files.
3947 * intprops.h: New file.
3948 * getloadavg.c: Include it instead of limits.h.
3949 (INT_STRLEN_BOUND): Remove.
3950 * human.c: Include intprops.h.
3951 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3952 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3953 * inttostr.h: Include intprops.h instead of limits.h.
3954 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3955 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3956 for consistency with intprops.h.
3957 (time_t_is_integer, twos_complement_arithmetic): Use them.
3958 * sig2str.h: Include <signal.h>, intprops.h.
3959 (INT_STRLEN_BOUND): Remove.
3960 * strftime.c (TYPE_SIGNED): Remove.
3961 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3962 * strtol.c: Adjust comments to match intprops.h.
3963 * userspec.c: Include intprops.h.
3964 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3965 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3966 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3967 instead of rolling our own expressions.
3968 * xstrtol.c: Include xstrtol.h first, to test interface.
3970 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3972 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3973 the right thing even if adding 1900 would overflow. Similarly
3974 for tm_mon + 1 and tm_yday + 1.
3975 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3976 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3977 (DO_SIGNED_NUMBER): New macro.
3978 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3980 2005-03-07 Bruno Haible <bruno@clisp.org>
3982 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3984 2005-03-03 Derek R. Price <derek@ximbiot.com>
3985 Bruno Haible <bruno@clisp.org>
3987 * pagealign_alloc.h: New file.
3988 * pagealign_alloc.c: New file.
3990 2005-01-28 Bruno Haible <bruno@clisp.org>
3992 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3995 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3997 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3998 The workaround isn't strictly needed for POSIX conformance, and
3999 it's too much of a pain to configure and maintain. We'll ask
4000 people to fix their kernels instead.
4001 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4002 (NANOSLEEP_BUG_WORKAROUND): Remove.
4003 (xnanosleep): Remove the workaround.
4005 2005-02-12 Bruno Haible <bruno@clisp.org>
4007 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4009 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4011 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4012 * timespec.h (gettime): Return void, since it always
4013 succeeds now. All uses changed.
4014 * gettime.c (gettime) Likewise.
4015 [HAVE_NANOTIME]: Prefer nanotime.
4016 Assume gettimeofday succeeds, as POSIX requires.
4017 Assime time () succeeds, since other code already does.
4018 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4019 (timespec_subtract): Remove.
4020 (NANOSLEEP_BUG_WORKAROUND): New constant.
4021 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4022 things considerably. Use it only on GNU/Linux hosts, since the
4023 workaround shouldn't be needed elsewhere.
4025 2005-02-24 Bruno Haible <bruno@clisp.org>
4027 * gettext.h: Update from GNU gettext 0.14.2.
4029 2005-02-24 Bruno Haible <bruno@clisp.org>
4031 * localcharset.c: Update from GNU gettext 0.14.2.
4032 * config.charset: Update from GNU gettext 0.14.2.
4034 2005-02-22 Simon Josefsson <jas@extundo.com>
4036 * iconvme.h, iconvme.c: New files, from libc.
4038 2005-02-20 Neil Conway <neilc@samurai.com>
4040 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4041 returned by OSX/Darwin if the specified buffer is not large
4042 enough for the hostname.
4044 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4046 * memrchr.h: New file.
4047 * chdir-long.c: Include it.
4048 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4049 Don't bother including stddef.h.
4051 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4053 * argp-help.c (__argp_help): Create a fake struct argp_state and
4054 pass it to _help, otherwise the latter coredumps trying to
4055 dereference state.root_argp.
4057 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4059 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4061 Include <sys/types.h>, for dev_t.
4062 (ME_DUMMY, ME_REMOTE): Move from here....
4063 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4064 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4066 Include mountlist.h first, to test the interface.
4068 2005-01-29 Bruno Haible <bruno@clisp.org>
4070 * progname.c (program_name): Initialize.
4071 Needed when linking statically on MacOS X.
4073 2005-01-28 Bruno Haible <bruno@clisp.org>
4075 * javacomp.sh.in: New file, from GNU gettext.
4076 * javacomp.h: New file, from GNU gettext.
4077 * javacomp.c: New file, from GNU gettext.
4079 2005-01-26 Bruno Haible <bruno@clisp.org>
4081 * javaexec.sh.in: New file, from GNU gettext.
4082 * javaexec.h: New file, from GNU gettext.
4083 * javaexec.c: New file, from GNU gettext.
4085 2005-01-26 Simon Josefsson <jas@extundo.com>
4087 * gai_strerror.c: Use GPL in header.
4089 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4091 * argp-help.c (hol_entry_help): Avoid using non-constant
4092 initializers for struct pentry_state.
4093 (__argp_error): Check return value of __asprintf
4094 (__argp_failure): Translate error message
4096 * argp-parse.c: Removed braces around the expansion of N_()
4098 2005-01-21 Jim Meyering <jim@meyering.net>
4100 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4101 same value as for Solaris 9.
4103 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4104 component length. This included changing the parameter to be
4105 of type `char *' rather than `char const *'.
4106 * chdir-long.h (chdir_long): Update prototype.
4108 * openat.c (fdopendir, fstatat): New functions.
4109 * openat.h: Include headers required for use of DIR and struct stat.
4110 [AT_SYMLINK_NOFOLLOW]: Define.
4111 (fdopendir, fstatat): Add prototypes.
4113 2005-01-21 Bruno Haible <bruno@clisp.org>
4115 * classpath.h: New file, from GNU gettext.
4116 * classpath.c: New file, from GNU gettext.
4118 2005-01-20 Simon Josefsson <jas@extundo.com>
4120 * version-etc-fsf.c: New file, with version_etc_copyright.
4121 * version-etc.c: Remove version_etc_copyright.
4122 * version-etc.h (version_etc_copyright): Use [] instead of * in
4123 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4125 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4127 * save-cwd.c (save_cwd): Remove code to support the case
4128 where fchdir is missing or flaky.
4130 2005-01-20 Simon Josefsson <jas@extundo.com>
4132 * base64.h (isbase64): Add.
4134 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4135 using a unsigned prototype, don't inline.
4136 (base64_decode): Use it.
4138 2005-01-19 Bruno Haible <bruno@clisp.org>
4140 * sh-quote.h: New file, from GNU gettext.
4141 * sh-quote.c: New file, from GNU gettext.
4143 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4145 Merge changes from coreutils, as described below in several
4146 changelogs dated today.
4148 * save-cwd.c: Include "save-cwd.h" before other include files.
4149 (O_DIRECTORY): Remove; not needed here, since "." must be
4150 a directory. All uses removed.
4151 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4152 universal on Suns, and we also need to test for IRIX.
4153 Revamp code to use 'if' rather than '#if'.
4154 Avoid unnecessary comparison of cwd->desc to 0.
4156 * utimens.c (futimens): Robustify the previous patch, by checking
4157 for known valid error numbers rather than observed invalid ones.
4159 2005-01-18 Jim Meyering <jim@meyering.net>
4161 * version-etc.c (version_etc_copyright): Update copyright date.
4163 * utimens.c (futimens): Account for the fact that futimes
4164 can also fail with errno == ENOSYS or errno == ENOENT.
4165 Patch from Dmitry V. Levin.
4167 Change the name of the robust chdir function from chdir to chdir_long.
4168 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4169 (restore_cwd): Use chdir_long, not chdir.
4170 * chdir-long.c: Renamed from chdir.c.
4171 * chdir-long.h: Renamed from chdir.h.
4172 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4175 2005-01-18 Bob Proulx <bob@proulx.com>
4177 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4178 offsetof() macro construct to avoid compile failure with native HP-UX
4179 11.0 ANSI C compiler.
4181 2005-01-06 Bruno Haible <bruno@clisp.org>
4183 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4184 because stpncpy.m4 takes care of it.
4186 2004-01-24 Bruno Haible <bruno@clisp.org>
4188 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4190 2003-10-09 Bruno Haible <bruno@clisp.org>
4192 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4194 2005-01-06 Bruno Haible <bruno@clisp.org>
4196 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4197 * fwriteerror.c: Include <stdbool.h>.
4198 (fwriteerror): At the end, close the file stream. Record whether
4199 stdout was already closed.
4201 2004-05-27 Bruno Haible <bruno@clisp.org>
4203 * execute.c (environ): Declare if needed.
4204 * pipe.c (environ): Likewise.
4205 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4207 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4209 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4210 definitions to be after all include files, to avoid collisions.
4211 Problem reported by Bob Proulx.
4213 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4215 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4216 not needed. This removes a dependency on the gettext module.
4217 [defined _LIBC]: Do not include <libintl.h>; not needed.
4219 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4221 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4224 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4226 * argp-parse.c: Include <stddef.h>.
4227 (alignof, alignto): New macros.
4228 (parser_init): Don't assume that void * is aligned sufficiently
4231 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4232 need to extend the stack.
4233 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4236 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4238 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4240 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4242 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4243 Remove now-obsolete comment about AIX.
4244 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4245 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4246 (YYMAXDEPTH): New macro.
4248 2004-12-18 Bruno Haible <bruno@clisp.org>
4250 * fatal-signal.c (fatal_signals): Make non-const.
4251 (init_fatal_signals): New function.
4252 (uninstall_handlers, install_handlers): Ignore signals that were set to
4254 (at_fatal_signal): Call init_fatal_signals.
4255 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4257 Reported by Paul Eggert.
4259 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4261 * getdate.y (textint): New member "negative".
4262 (time_zone_hhmm): New function.
4263 Expect 14 shift-reduce conflicts, not 13.
4264 (o_colon_minutes): New rule.
4265 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4266 (yylex): Set the "negative" member of signed numbers.
4268 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4270 Changes imported from coreutils.
4271 * hard-locale.c: Assume <locale.h> exists.
4273 (GLIBC_VERSION): New macro.
4274 (hard_locale): Assume setlocale exists.
4275 Rewrite to avoid #ifdef.
4276 Use strdup rather than malloc + strcpy.
4277 * human.c: Assume <locale.h> exists.
4278 (human_readable): Assume localeconv exists.
4280 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4282 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4283 convert T2, not T. (Imported from libc.)
4285 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4287 * getcwd.c (is_ENAMETOOLONG): New macro.
4288 (__getcwd.c): Don't restore errno; glibc doesn't.
4289 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4290 first, falling back to our code only if its results look suspicious.
4291 Ensure that the resulting buffer is only as large as necessary.
4293 * readutmp.c: Include readutmp.h first.
4294 Include <errno.h>, since readutmp.h no longer does that.
4295 * readutmp.h: Don't include <errno.h>,
4296 <sys/param.h>, <time.h>; not needed to establish interface.
4297 (errno): Remove decl.
4298 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4299 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4300 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4302 2004-11-28 Simon Josefsson <jas@extundo.com>
4304 * base64.h, base64.c: New file.
4306 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4308 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4310 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4312 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4313 HP's ANSI C compiler.
4314 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4315 Declaring int functions causes warnings on some modern systems and
4316 shouldn't be needed to compile on ancient ones.
4317 * same.c (MIN) [defined MIN]: Don't define, since it's already
4320 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4321 with the following changes.
4322 (__set_errno): Parenthesize properly.
4323 Include <stdbool.h>.
4324 (MIN, MAX, MATCHING_INO): New macros.
4325 (__getcwd): Define with prototype, not K&R form.
4326 Use heuristics to allocate default buffer on stack if possible.
4327 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4328 behavior, and to avoid the PATH_MAX limit when computing
4330 Use MATCHING_INO to compare inode number to file.
4331 Check for arithmetic overflow in size calculations.
4332 Fix bug in reallocation of dot array that caused getcwd to fail
4333 on directories nested deeper than 75.
4334 Be more careful about saving errno on error.
4335 Do not use realloc; use only free+malloc, as this is a bit
4336 more flexible and avoids a needless copy operation.
4337 Do not inspect st_dev and st_ino for symbolic links; POSIX
4338 doesn't specify the latter.
4339 Check for closedir errors.
4340 Avoid needless casts.
4341 Use "#ifdef weak_alias" around weak_alias, to be like other
4343 The following changes to getcwd.c have effect only when used in
4344 gnulib; they have no effect inside glibc proper.
4345 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4346 as alloca isn't used.
4347 (alloca, __alloca): Likewise.
4348 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4349 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4350 unconditionally, as gnulib assumes C89 or better.
4351 Do not include <sys/param.h>.
4352 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4353 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4355 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4356 Include <dirent.h> in a way that is compatible with modern Autoconf.
4357 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4358 New macros, if not already defined.
4359 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4360 Use "_LIBC", not "defined _LIBC", for consistency.
4361 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4363 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4364 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4365 * xgetcwd.c: David MacKenzie's old code was removed, so give
4366 credit only to Jim Meyering and adjust the copyright dates.
4367 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4368 <stdlib.h>, <unistd.h>, "pathmax.h".
4369 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4370 (INITIAL_BUFFER_SIZE): Remove.
4371 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4373 2004-11-23 Jim Meyering <jim@meyering.net>
4375 * getopt_.h: Remove trailing blanks.
4377 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4379 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4380 (futimens): New function, which uses futimes if available.
4381 (futimens, utimens): Support timespec==NULL, with same semantics
4382 as utime and utimens.
4383 * utimens.h (futimens): New decl.
4385 2004-11-23 Jim Meyering <jim@meyering.net>
4387 * __fpending.c: Add comment.
4389 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4391 * getopt_.h: Re-addition of __getopt_argv_const caused
4392 redefinition warnings. To avoid them, include the defines
4393 in `#if !defined __need_getopt ... #endif'. The only place
4394 where __getopt_argv_const is used is in definitions
4395 of getopt_long and getopt_long_only below, which are as well
4396 protected by `#ifndef __need_getopt'.
4397 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4398 __need_getopt after including <stdio.h> and <unistd.h> These
4399 headers might have defined it.
4401 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4403 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4405 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4406 optopt): Use them instead of invoking ## directly; otherwise, the
4407 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4409 2004-11-19 Bruno Haible <bruno@clisp.org>
4411 * strtok_r.c: Move comments from here...
4412 * strtok_r.h: ... to here.
4414 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4416 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4417 might fail. Problem reported by Yoann Vandoorselaere.
4418 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4419 that mishandle size_t overflow.
4421 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4423 * canon-host.c: Include "strdup.h".
4424 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4425 Use strdup instead of malloc/strcpy to duplicate strings.
4427 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4428 (human_space_before_unit): New constant.
4429 * human.c (human_readable): Support it.
4431 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4432 (xgetcwd): Set errno correctly when failing.
4433 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4434 the failure is actually due to a PATH_MAX problem.
4436 Further getopt changes to make it more likely that glibc will
4437 buy the changes back.
4438 * getopt.c (POSIXLY_CORRECT): New constant.
4439 (getopt): Use it, so to preserve glibc semantic
4440 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4441 when compiling for libc.
4442 * getopt_.h (__getopt_argv_const): Bring it back.
4443 (getopt_long, getopt_long_only): Use it.
4445 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4446 New arg POSIXLY_CORRECT. All callers changed.
4447 (getopt): Argv is now char * const *, as per standard.
4448 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4449 not char *__getopt_argv_const *.
4450 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4451 _getopt_long_only_r): Likewise.
4452 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4453 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4454 _getopt_long_r, _getopt_long_only_r): Likewise.
4455 * getopt_.h (__getopt_argv_const): Remove.
4456 (getopt): Argv is now char * const *, as per standard.
4458 * getdate.y (tORDINAL): New token.
4459 (day, relunit): Allow it for relative times.
4460 (relative_time_table): Use tORDINAL for ordinals.
4462 2004-11-15 Jim Meyering <jim@meyering.net>
4464 * closeout.c: Include "__fpending.h" once again.
4465 Include <stdbool.h>.
4466 (close_stdout): Don't fail just because stdout was closed initially,
4467 since some programs don't write to stdout in the normal course of
4468 operation (other than --version and --help), and we don't want this
4469 function to make e.g. `touch file >&-' fail.
4470 But do fail if it was closed and someone has tried to write to it.
4471 E.g., `printf foo >&-' must fail.
4473 2004-11-11 Simon Josefsson <jas@extundo.com>
4475 * strtok_r.h, strtok_r.c: New file.
4477 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4479 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4480 we can stop lying to compilers about the constness of argv when we
4481 are compiled outside glibc.
4482 (getopt, getopt_long, getopt_long_only): Use it.
4483 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4485 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4486 _getopt_long_only_r): Likewise.
4487 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4488 _getopt_long_only_r): Likewise.
4490 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4491 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4492 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4493 the other external symbols.
4494 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4495 declaration, since the above renaming now works around collisions.
4497 2004-11-11 Jim Meyering <jim@meyering.net>
4499 * linebreak.c: Remove trailing blanks.
4500 * alloca_.h: Likewise.
4501 * acosl.c: Likewise.
4502 * euidaccess.c: Likewise.
4503 * allocsa.h: Likewise.
4505 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4507 * mktime.c (SHR): New macro, which is a portable
4508 substitute for >> that should work even on Crays.
4509 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4510 Problem reported by Mark D. Baushke in
4511 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4512 * getdate.y (SHR): Likewise.
4514 * strftime.c (SHR): Likewise.
4516 * quotearg.c (struct quoting_options): Use unsigned int for
4517 quote_these_too, so that right shifts are well defined. All uses
4520 2004-11-10 Simon Josefsson <jas@extundo.com>
4522 * getaddrinfo.h, getaddrinfo.c: New files.
4524 2004-11-10 Jim Meyering <jim@meyering.net>
4526 Ensure that no close failure goes unreported.
4527 * closeout.c (close_stdout): Always close stdout. I.e., don't
4528 return early when it seems there's nothing to flush.
4529 Don't include __fpending.h.
4531 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4533 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4535 2004-11-05 Bruno Haible <bruno@clisp.org>
4537 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4538 Reported by Mark D. Baushke <mdb@cvshome.org>.
4540 2004-11-04 Bruno Haible <bruno@clisp.org>
4542 2004-09-11 Bruno Haible <bruno@clisp.org>
4543 * allocsa.valgrind: New file.
4544 2004-02-06 Bruno Haible <bruno@clisp.org>
4545 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4546 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4547 Reported by Christopher Seip <chris.seip@hp.com>.
4549 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4551 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4552 with errno == ERANGE if the buffer is too small.
4553 Problem reported by Mark D. Baushke.
4555 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4557 * xreadlink.c (MAXSIZE): New macro.
4558 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4559 size does not exceed MAXSIZE. Avoid cast.
4560 As suggested by Mark D. Baushke in
4561 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4562 if readlink fails with buffer size just under MAXSIZE, try again
4565 2004-11-02 Derek R. Price <derek@ximbiot.com>
4566 and Paul Eggert <eggert@cs.ucla.edu>
4568 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4569 (get_date): Overparenthesize to avoid GCC warning.
4571 2004-11-02 Bruno Haible <bruno@clisp.org>
4573 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4574 function returns void.
4576 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4578 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4579 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4582 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4584 * getdate.y: Add support for TZ="foo" within a date string.
4585 Fix some bugs near time_t boundaries. Reject dates with
4586 out-of-range components, e.g., "Sept 31".
4587 Include <stdlib.h>, "setenv.h", "xalloc.h".
4588 (ISDIGIT_LOCALE): Remove; unused.
4589 Note that the TZ and time functions used here are not reentrant.
4590 (mktime_ok, get_tz): New functions.
4591 (TZBUFSIZE): New constant.
4592 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4593 This requires that we sometimes generate our own TZ="XXX..." setting.
4595 2004-10-27 Derek R. Price <derek@ximbiot.com>
4597 * mktime.c (not_equal_tm): Remove redundant check.
4599 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4601 * getdate.y: Use Bison 1.875 features, and some minor
4602 code cleanups. This change does not affect semantics.
4603 Don't include <stdlib.h>; no longer needed.
4604 Don't include unlocked-io.h; only the "#if TEST" code uses
4605 stdio, and performance isn't crucial there.
4606 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4607 Bison 1.875 features as described below.
4608 All uses of "PC." replaced by "pc->".
4609 (YYSTYPE): Add a forward declaration.
4610 (yylex, yyerror): Use full prototypes in forward decls.
4611 Use "%pure-parser" rather than obsolescent "%pure_parser".
4612 Use %parse-param and %lex-param instead of obsolescent
4613 YYPARSE_PARAM and YYLEX_PARAM.
4614 (meridian_table, month_and_day_table, time_units_table,
4615 relative_time_table, time_zone_table, military_table,
4616 lookup_zone, lookup_word, get_date):
4617 Use NULL instead of 0 where appropriate.
4618 (to_hour): Avoid abort (), to avoid a dependency on
4620 (yyerror, yylex): Now accepts parser_control * arg.
4621 (main) [TEST]: Use '\0' rather than 0 for char.
4623 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4625 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4626 It's now the caller's responsibility to handle the case where
4627 !HAVE_GETPAGESIZE && !defined getpagesize.
4629 * mktime.c (leapyear): Arg is long int, not int.
4631 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4633 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4635 2004-10-12 Simon Josefsson <jas@extundo.com>
4637 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4638 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4641 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4643 * vsnprintf.h: New file.
4644 * vsnprintf.c: New file.
4646 2004-10-07 Bruno Haible <bruno@clisp.org>
4648 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4649 into the provided buffer.
4651 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4653 * diacrit.c, diacrit.h: Add GPL notice.
4655 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4656 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4657 * logl.c (logl): Keep the code as similar to glibc as possible.
4658 This avoids a potential constant-folding bug.
4660 2004-10-05 Bruno Haible <bruno@clisp.org>
4662 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4664 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4666 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4667 * xmalloc.c (xmemdup): Likewise.
4668 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4669 XFREE): Remove these long-obsolescent macros.
4670 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4671 * xstrdup.c: Remove.
4673 * regex.c (re_comp): Cast gettext return value to char *,
4674 Problem reported by Martin Neitzel via Mark D. Baushke.
4676 2004-10-04 Simon Josefsson <jas@extundo.com>
4678 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4679 '#ifdef USE_UNLOCKED_IO'.
4681 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4683 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4684 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4685 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4686 regex.c, sha1.c, version-etc.c, yesno.c:
4687 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4688 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4689 the includer's responsibility.
4691 Sync from coreutils.
4693 * modechange.c (mode_compile): Don't decrement a pointer that
4694 points to the start of a string, as the C Standard says the
4695 resulting behavior is undefined.
4697 * backupfile.h (enum backuptype): Rename none -> no_backups,
4698 simple -> simple_backups, numbered_existing ->
4699 numbered_existing_backups, numbered -> numbered_backups
4700 to avoid shadowing problems. All uses changed.
4701 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4702 * backupfile.c (check_extension, numbered_backup):
4703 Rename locals to avoid shadowing 'basename'.
4704 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4707 * .cppi-disable: Add getopt_.h, getopt_int.h.
4708 * .cvsignore: Add getopt.h.
4710 2004-10-04 Simon Josefsson <jas@extundo.com>
4712 * memmem.h: New file.
4713 * memmem.c: New file, taken from glibc.
4715 2004-10-02 Jim Meyering <jim@meyering.net>
4717 * dirfd.h, getpagesize.h: Add copyright notice.
4719 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4721 * snprintf.c: Remove comments as to why each header is needed.
4723 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4725 * strsep.h: New file.
4726 * strsep.c: New file.
4728 2004-10-01 Simon Josefsson <jas@extundo.com>
4730 * snprintf.c (snprintf): Handle size==0.
4732 2004-10-01 Simon Josefsson <jas@extundo.com>
4733 Bruno Haible <bruno@clisp.org>
4735 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4736 (snprintf): Declare 'args'.
4738 2004-09-30 Simon Josefsson <jas@extundo.com>
4740 * snprintf.h, snprintf.c: New files.
4742 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4744 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4745 (hol_entry_help): Never translate an empty string.
4746 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4747 * argp.h (OPTION_NO_TRANS): New option.
4749 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4751 * xvasprintf.c: Include xalloc.h.
4752 (xvasprintf): Use xalloc_die, not xmalloc_die.
4754 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4756 * dummy.c: Change copyright notice to FSF, and license to GPL.
4758 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4760 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4761 Problem reported by Bruno Haible in:
4762 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4764 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4766 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4767 in case some system header has #define'd it. Problem reported by
4768 Soeren D. Schulze in
4769 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4771 2004-09-08 Bruno Haible <bruno@clisp.org>
4773 * stdint_.h: New file, taken from GNU clisp.
4775 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4777 * xvasprintf.h: New file.
4778 * xvasprintf.c: New file.
4779 * xasprintf.c: New file.
4781 2004-09-08 Bruno Haible <bruno@clisp.org>
4783 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4785 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4787 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4789 Import from coreutils.
4790 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4791 strings on unbounded length. alloca's performance benefits aren't
4792 that important here.
4794 (parse_with_separator): New function, with most of the internals
4795 of the old parse_user_spec. Allow user to omit both user and group,
4796 for compatibility with FreeBSD.
4797 Clone only the user name, not the entire spec.
4798 Do not set *uid, *gid unless entirely successful.
4799 Avoid memory leak in some failing cases.
4800 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4801 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4802 (parse_user_spec): Rewrite to use parse_with_separator.
4804 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4806 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4807 its complicated substitute.
4808 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4809 and program_invocation_name.
4810 (__argp_basename) [!_LIBC]: Remove; the only use was
4811 replaced by its body.
4812 (__argp_short_program_name): Change condition from
4813 !defined __argp_short_program_name to
4814 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4815 to match argp-namefrob.h.
4816 (__argp_failure): Don't assume strerror_r returns char *.
4817 * argp-parse.c (N_): Define unconditionally.
4818 (argp_default_options): Fill out initializers with 0 to avoid
4821 2004-08-12 Simon Josefsson <jas@extundo.com>
4823 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4824 * getopt_.h: Renamed from getopt.h.
4826 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4828 Merge from coreutils.
4830 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4831 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4832 for Reliant Unix 5.43.
4834 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4835 (union fooround): Use uintmax_t, not long int.
4836 The rest is a merge from libc:
4837 [defined _LIBC]: Include <shlib-compat.h>.
4838 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4840 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4842 * strverscmp.c: Convert to UTF-8.
4844 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4846 * obstack.h (obstack_empty_p):
4847 Don't assume that chunk->contents is suitably aligned.
4848 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4849 Likewise. Problem reported by Benno in
4850 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4852 * chown.c (rpl_chown): Work even if the file is writeable but not
4853 readable. This could be improved further but it'd take some work.
4855 2004-08-08 Simon Josefsson <jas@extundo.com>
4857 * xgethostname.c: Don't include error.h (not used).
4860 * getpass.c: Include getpass.h first.
4862 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4864 * xalloc-die.c: New files.
4865 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4867 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4868 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4869 (_, N_, xalloc_die): Move to xalloc-die.c.
4870 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4871 so that we needn't mess with xalloc_msg_memory_exhausted.
4873 * sha1.h: Renamed from sha.h.
4874 (SHA1_H): Renamed from _SHA_H.
4875 (sha1_ctx): Renamed from sha_ctx.
4876 (sha1_init_ctx): Renamed from sha_init_ctx.
4877 (sha1_process_block): Renamed from sha_process_block.
4878 (sha1_process_bytes): Renamed from sha_process_bytes.
4879 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4880 (sha1_read_ctx): Renamed from sha_read_ctx.
4881 (sha1_stream): Renamed from sha_stream.
4882 (sha1_buffer): Renamed from sha_buffer.
4883 * sha1.c: Likewise; renamed from sha.c.
4884 Do not include <sys/types.h>.
4885 Include <stddef.h> rather than <stdlib.h>.
4887 2004-08-08 Bruno Haible <bruno@clisp.org>
4889 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4890 FILESYSTEM_PREFIX_LEN.
4891 * progreloc.c: Likewise.
4892 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4894 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4897 * argp-help.c (make_hol, hol_append): Don't assume that
4898 SIZE_MAX is a valid preprocessor constant.
4899 (__argp_basename): Change from "#ifndef _LIBC"
4900 to "#ifndef __argp_short_program_name", so that
4901 we don't compile these functions for tar.
4903 More merges from coreutils.
4904 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4905 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4907 * addext.c: Remove; no longer needed.
4908 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4909 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4910 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4911 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4912 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4913 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4914 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4915 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4916 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4917 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4918 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4919 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4920 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4921 Import changes from coreutils.
4923 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4925 Merge from coreutils.
4927 * .gdb-history: Remove; this doesn't belong here.
4929 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4930 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4931 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4933 * dirname.h: Include <stdbool.h>.
4934 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4935 for consistency with POSIX terminology. All uses changed.
4936 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4937 (strip_trailing_slashes): Use bool for booleans.
4938 * stripslash.c (strip_trailing_slashes): Likewise.
4940 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4941 sometimes returns a positive errno value even when it succeeds.
4942 (print_errno_message) [!LIBC]: Fall back on strerror if
4945 * path-concat.c (mempcpy): Don't define if a system header defines it.
4946 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4947 (longest_relative_suffix): New function.
4948 (path_concat): Use it. Assume first argument is not NULL.
4949 Port to DOS. Omit redundant separators.
4950 Report an error instead of returning NULL.
4951 Use mempcpy instead of memcpy.
4952 (xpath_concat): Remove: not declared or used.
4954 * same.h: Include <stdbool.h>
4955 (same_name): Return bool, not int.
4956 * same.c (same_name): Likewise.
4957 (errno): Don't declare; we assume C89 or better now.
4959 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4960 if not already defined.
4962 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4963 * dup-safer.c (errno): Likewise.
4965 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4967 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4970 2004-08-03 Simon Josefsson <jas@extundo.com>
4972 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4973 * progname.h: Don't include stdbool.h.
4975 2004-08-02 Simon Josefsson <jas@extundo.com>
4977 * getsubopt.h: New file, with comments from Bruno Haible.
4978 * getsubopt.c: New file, from glibc, but slightly modified based on
4979 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4981 2004-08-01 Simon Josefsson <jas@extundo.com>
4983 * xgetdomainname.c: Include stdlib.h, for free().
4985 2004-07-16 Simon Josefsson <jas@extundo.com>
4987 * dummy.c: New file.
4989 2004-07-16 Bruno Haible <bruno@clisp.org>
4991 * backupfile.h: Add extern "C" for C++.
4992 * closeout.h: Likewise.
4993 * copy-file.h: Likewise.
4994 * findprog.h: Likewise.
4995 * full-write.h: Likewise.
4996 * pathname.h: Likewise.
4997 * progname.h: Likewise.
4998 * stpcpy.h: Likewise.
4999 * stpncpy.h: Likewise.
5000 * strcase.h: Likewise.
5001 * strstr.h: Likewise.
5002 * xalloc.h: Likewise.
5004 * mbswidth.h: Add extern "C" for C++.
5005 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5007 2004-07-09 Simon Josefsson <jas@extundo.com>
5009 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5010 failed without this.)
5012 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5014 * fchown-stub.c: New file.
5016 2004-06-24 Jim Meyering <jim@meyering.net>
5018 * obstack.h (obstack_base): Cast to (void *), per documentation.
5020 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5022 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5024 2004-06-01 Jim Meyering <jim@meyering.net>
5026 * calloc.c: New file.
5028 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5030 * getdate.y (yylex): Allow space between sign and number.
5031 Problem reported by Dan Jacobson.
5033 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5034 and Jim Meyering <jim@meyering.net>
5036 Merge from coreutils CVS.
5038 * stat-macros.h: New file, with contents from file-type.h
5039 and coreutils' system.h.
5040 * file-type.c: Include "stat-macros.h".
5041 * file-type.h (file_type): Move all macro definitions to new file,
5044 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5045 Wrap old code with this conditional.
5046 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5047 function that does not dereference symlinks.
5048 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5050 * xreadlink.c: Include xreadlink.h first, to catch .h file
5051 dependency problems.
5052 (xreadlink): Accept new arg SIZE, for efficiency.
5053 All decls and uses changed.
5054 * xreadlink.h: Include <stddef.h>, for size_t.
5056 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5057 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5059 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5061 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5063 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5064 macros to be defined.
5065 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5066 the allocator returns NULL because the requested size is zero.
5068 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5070 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5071 var. Add comment explaining why libc still defines it. This
5072 merges the following patch from glibc:
5073 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5075 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5077 * obstack.c (_obstack): Remove unused variable. It hasn't been
5078 present in glibc since revision 1.1 of this file.
5079 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5080 obstack_alignment_mask, obstack_alloc, obstack_base,
5081 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5082 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5083 obstack_grow0, obstack_init, obstack_int_grow,
5084 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5085 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5086 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5087 nonexistent functions.
5089 2004-05-17 Derek R. Price <derek@ximbiot.com>
5090 Paul Eggert <eggert@cs.ucla.edu>
5092 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5094 2004-05-14 Bruno Haible <bruno@clisp.org>
5096 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5097 that consists of a '.' followed by an empty digit string.
5098 Patch by Tor Lillqvist <tml@iki.fi>.
5100 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5102 Port obstack to the AS/400, where pointers are 16 bytes wide and
5103 you cannot cast an integer to a valid pointer. This patch is
5104 currently waiting to be integrated into glibc; see
5105 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5107 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5108 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5109 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5110 (struct obstack): temp member is now a union of a pointer and
5111 an integer, instead of an integer. All integer uses changed.
5112 This does not affect the physical layout of struct obstack,
5113 except on hosts (like the AS/400) where the size or alignment of
5114 void * is greater than that of ptrdiff_t.
5115 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5116 __STDC__)]: Store temporary in pointer member of union, not
5118 * obstack.c: Include <stddef.h>, for offsetof.
5119 (struct fooalign): Remove; it doesn't need a name.
5120 (union fooround): Change double to long double, and add void *.
5121 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5122 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5123 not a macro. Hence the values are always int; so remove all
5124 casts-to-int in uses.
5126 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5127 Derek Price <derek@ximbiot.com>
5129 * alloca.c: Include <alloca.h>, to get our interface.
5130 * alloca_.h: Use __alloca on AIX, so that we don't have to
5131 include <alloca.h> first. Use C89 prototype for alloca; this
5132 requires including <stddef.h> for size_t. Use extern "C" if C++.
5133 Use #elif for simplicity, since we can assume C89 now.
5134 Don't try to source the system alloca.h since it will not be found
5135 and to prevent recursively including its replacement.
5136 * fnmatch.c: Include <alloca.h> instead of opencoding.
5137 * regex.c: Likewise.
5139 2004-05-16 Derek Price <derek@ximbiot.com>
5140 Paul Eggert <eggert@cs.ucla.edu>
5142 getline cleanup. This changes the getndelim2 API: both order of
5143 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5146 * getline.c: Don't include stddef.h or stdio.h, since our
5147 interface does that.
5148 (getline): Always use getdelim, so that we don't have two
5149 copies of this code.
5150 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5152 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5153 (GETNDELIM2_MAXIMUM): New macro.
5154 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5155 instead of the old practice of delim2==0. All callers changed.
5156 Return -1 on overflow, instead of returning junk.
5157 Do not set *linesize unless allocation succeeds.
5158 * getndelim2.h: Do not include stddef.h; no longer needed, now
5159 that we include sys/types.h.
5160 * getnline.h: Likewise.
5161 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5162 (getndelim2): Reorder arguments.
5163 * getnline.c (getnline, getndelim):
5164 Don't discard the NMAX argument.
5165 (getnline): Invoke getndelim, to avoid code duplication.
5166 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5167 of (size_t) -1 by callers of the getnline family.
5169 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5171 * nanosleep.c (suspended): Change its type from int to
5172 sig_atomic_t volatile.
5173 (first_call): Make it private to rpl_nanosleep, and have it
5174 be zero initially as that's a bit faster.
5175 (my_usleep): Round up fractional times instead of truncating them,
5176 as this is the usual meaning for 'sleep'.
5178 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5180 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5181 (ENOSYS): Define if not defined.
5182 (settime): Fall back on stime if it exists and settimeofday fails.
5183 But don't bother with fallbacks if a method fails with errno == EPERM.
5185 2004-05-11 Jim Meyering <jim@meyering.net>
5187 Prior to this change, the save_cwd caller required read access to the
5188 current directory on most systems (ones with the fchdir function).
5190 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5191 fails, try write-only, and finally, resort to using xgetcwd.
5193 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5195 * obstack.c, obstack.h: Import changes from libc.
5197 2004-04-28 Bruno Haible <bruno@clisp.org>
5199 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5200 implicitly appends .exe to executables.
5201 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5202 accepts Windows pathnames.
5203 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5204 Cygwin like Windows, since it now accepts Windows pathnames.
5205 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5206 Cygwin like Windows, since it now accepts Windows pathnames.
5207 Reported by Derek Robert Price <derek@ximbiot.com>.
5209 2004-04-20 Jim Meyering <jim@meyering.net>
5211 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5213 2004-04-20 Jim Meyering <jim@meyering.net>
5214 Bruno Haible <bruno@clisp.org>
5216 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5217 memory when realloc fails.
5219 2004-04-18 Jim Meyering <jim@meyering.net>
5221 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5222 don't leak memory and do call END_UTMP_ENT.
5224 2004-04-11 Paul Eggert <eggert@twinsun.com>
5226 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5227 (CHAR_BIT): Remove, since we assume C89.
5228 Include <stdint.h> if available, as per current Autoconf CVS advice.
5230 2004-03-30 Paul Eggert <eggert@twinsun.com>
5232 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5233 not bool, to be more consistent with Unix conventions.
5234 Suggested by Bruno Haible.
5236 Merge from coreutils.
5238 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5241 * getdate.h: Include stdbool.h, and timespec.h instead of
5242 the usual <time.h> dance.
5243 (get_date): Change signature to support fractional time stamps.
5244 All callers changed.
5245 * getdate.y: Include "getdate.h" first, as we can now
5246 assume C89 and don't need to worry about 'const'.
5247 Similarly, include "unlocked-io.h" near start, not in middle.
5249 (textint.value): Use long int rather than int.
5250 (textint.digits): Use size_t rather than int.
5251 (BILLION, LOG10_BILLION): New constants.
5252 (parser_control): New member rel_ns. Members day_ordinal,
5253 time_zone, month, day, hour, minutes, rel_year, rel_month,
5254 rel_day, rel_hour, rel_minutes, rel_seconds
5255 are now long int, not int. Member seconds is now struct timespec,
5256 not int. New member timespec_seen. Members dates_seen, days_seen,
5257 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5259 (%union.intval): Now long int, not int.
5260 New member timespec.
5261 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5262 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5263 (spec): Now is a timespec or an item list.
5264 (timespec, items): New nonterminals.
5265 (time, rel, relunit, number, get_date):
5266 Add support for fractional seconds.
5267 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5268 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5269 (to_hour): First arg is now long int, not int.
5270 (to_year): Returns long int, not int.
5271 Don't treat year -70 like 70.
5272 (tm_diff): Returns long int, not int.
5273 (lookup_word): Use bool instead of int when appropriate.
5274 (yylex): Use size_t for count, not int.
5275 Detect overflow when parsing large integer constants.
5276 Add support for fractions.
5277 (get_date): Make pointers 'const' if possible.
5278 Use more-portable code to detect integer overflow.
5279 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5280 Don't use ctime; it's not reliable if the year has >4 digits.
5282 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5283 This is for compatibility with BSD.
5285 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5286 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5287 From coreutils' system.h.
5289 * userspec.c: Don't include "posixver.h".
5290 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5291 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5292 compatible extension. Simplify code by removing a boolean int
5293 that was always nonzero if a string was nonnull.
5295 2004-03-30 Jim Meyering <jim@meyering.net>
5297 Merge from coreutils.
5299 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5301 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5302 an empty input stream.
5304 * readtokens.c: Include <stdbool.h>.
5305 (readtoken): Use `size_t' rather than int/long.
5306 All callers adjusted.
5307 Use `bool' rather than `int' where appropriate.
5308 Use memset rather than an explicit loop.
5309 Use x2nrealloc rather than xrealloc.
5310 Allow the use of `\0' as a delimiter.
5311 (readtokens): Likewise.
5312 * readtokens.h (readtoken, readtokens): Update prototypes.
5314 2004-03-30 Bruno Haible <bruno@clisp.org>
5316 * getloadavg.c (getloadavg): Don't assume setlocale returns
5319 2004-03-29 Paul Eggert <eggert@twinsun.com>
5321 Merge changes to getloadavg.c from coreutils and Emacs.
5323 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5324 Define to an expression, not to the empty string.
5325 Include cloexec.h and xalloc.h.
5326 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5327 Use set_cloexec_flag rather than rolling our own.
5328 * cloexec.c, cloexec.h: New files.
5330 2004-03-18 Paul Eggert <eggert@twinsun.com>
5332 * getopt.h: Sync with libc CVS.
5334 2004-03-18 Paul Eggert <eggert@twinsun.com>
5335 Bruno Haible <bruno@clisp.org>
5337 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5338 not on all platforms that have <wchar.h>.
5339 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5341 2004-03-09 Paul Eggert <eggert@twinsun.com>
5343 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5345 * getopt_int.h: New file, also synced from libc.
5347 2004-03-07 Paul Eggert <eggert@twinsun.com>
5349 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5350 '#if' expressions. Unlike the code it replaces, it does not
5351 depend on (defined _SC_PAGESIZE). However, it does depend on
5352 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5353 first reported by Jason Andrade in
5354 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5356 2004-01-18 Simon Josefsson <jas@extundo.com>
5358 * strdup.h: New file.
5359 * strdup.c: Include it.
5360 * path-concat.c: Include strdup.h. Drop strdup declaration.
5361 * userspec.c: Include strdup.h. Drop strdup declaration.
5363 2004-02-06 Karl Berry <karl@gnu.org>
5365 * config.charset: update from gettext 0.14.1.
5367 2004-02-05 Paul Eggert <eggert@twinsun.com>
5369 Add comments and code, prompted by suggestions from Bruno Haible
5371 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5372 describing the enum quoting_style values.
5373 * quotearg.c (quotearg_alloc): New function.
5374 (quotearg_buffer_restyled): Treat lone { and } as special.
5375 Treat = as special. Work around bug with older shells
5376 that "see" a '\' that is really the 2nd byte of a multibyte char.
5377 Quote empty string with shell_quoting_style.
5379 2004-02-03 Bruno Haible <bruno@clisp.org>
5381 * pipe.h: New file, from GNU gettext.
5382 * pipe.c: New file, from GNU gettext.
5384 2004-01-27 Bruno Haible <bruno@clisp.org>
5386 * execute.h: New file, from GNU gettext.
5387 * execute.c: New file, from GNU gettext.
5388 * w32spawn.h: New file, from GNU gettext.
5390 2004-01-23 Paul Eggert <eggert@twinsun.com>
5392 Exit-status fix from coreutils.
5394 Use exit_failure consistently in place of EXIT_FAILURE,
5395 so that program exit statuses are consistent on failure.
5397 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5398 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5399 * argmatch.h: Comment fix to match the above.
5400 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5401 Now a macro referring to exit_failure, instead of a separate
5402 variable. Include "exitfail.h" to get it.
5403 * xstrtol.h: Include "exitfail.h".
5404 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5406 * long-options.c (parse_long_options): Use prototype
5407 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5410 2004-01-21 Jim Meyering <jim@meyering.net>
5412 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5413 so as not to conflict with a different-sized __mktime_internal
5414 function in GNU libc.
5415 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5416 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5418 2004-01-18 Paul Eggert <eggert@twinsun.com>
5420 Merge from diffutils.
5422 * file-type.c (file_type): Add typed memory objects.
5423 * file-type.h (S_TYPEISTMO): New macro.
5425 * c-stack.h (c_stack_action): Remove argv argument.
5426 * c-stack.c (c_stack_action): Likewise. All uses changed.
5427 (die): Don't calculate message unless segv_action returns.
5428 (get_stack_location, min_address_from_argv, max_address_from_argv,
5429 volatile stack_base, volatile_stack_size): Remove.
5430 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5431 that every segmentation violation is a stack overflow. (Ouch!)
5432 See Debian bug 136249 (still outstanding) for more info about why
5433 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5435 2003-11-30 Bruno Haible <bruno@clisp.org>
5437 Safer stack allocation.
5438 * setenv.c: Include allocsa.h.
5439 (alloca): Remove fallback definition.
5440 (freea): Remove macro.
5441 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5444 2003-10-17 Bruno Haible <bruno@clisp.org>
5446 * binary-io.h: Avoid warnings on Cygwin.
5448 2003-12-28 Bruno Haible <bruno@clisp.org>
5450 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5451 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5453 2003-11-28 Bruno Haible <bruno@clisp.org>
5455 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5457 2003-11-27 Bruno Haible <bruno@clisp.org>
5459 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5461 2003-11-17 Bruno Haible <bruno@clisp.org>
5463 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5465 2003-11-24 Bruno Haible <bruno@clisp.org>
5467 * xallocsa.h: New file, from GNU gettext.
5468 * xallocsa.c: New file, from GNU gettext.
5470 2003-11-24 Bruno Haible <bruno@clisp.org>
5472 * allocsa.h: New file, from GNU gettext.
5473 * allocsa.c: New file, from GNU gettext.
5475 2003-11-24 Bruno Haible <bruno@clisp.org>
5477 * eealloc.h: New file.
5479 2004-01-15 Jim Meyering <jim@meyering.net>
5481 Merge from coreutils.
5483 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5484 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5485 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5487 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5488 optional configure-time default.
5490 * version-etc.c (version_etc_copyright): Update copyright date.
5492 * xreadlink.c (xreadlink): Correct outdated comment.
5494 2004-01-15 Paul Eggert <eggert@twinsun.com>
5496 Merge from coreutils.
5498 * posixver.c: Include posixver.h.
5500 * same.c: Include <stdbool.h>, <limits.h>.
5501 (_POSIX_NAME_MAX): Define if not defined.
5503 (same_name): If file names are silently truncated, report
5504 that the file names are the same if they are the same after
5505 the silent truncation.
5507 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5508 conversion function.
5509 * xstrtod.c (xstrtod): Likewise. All callers changed to
5510 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5513 2004-01-14 Paul Eggert <eggert@twinsun.com>
5515 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5516 with like-named macro in fnmatch.c.
5517 (EXT): Use an internal constant instead.
5519 Merge fnmatch patches from glibc.
5520 * fnmatch.c (mbsinit): Remove define.
5521 Add libc_hidden_ver (__fnmatch, fnmatch).
5522 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5523 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5525 2003-12-14 Karl Berry <karl@gnu.org>
5527 * config.charset: update from gettext-runtime.
5529 2003-12-03 Paul Eggert <eggert@twinsun.com>
5531 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5532 Bug reported by Alfred M. Szmidt.
5534 2003-11-29 Karl Berry <karl@gnu.org>
5536 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5538 2003-11-23 Paul Eggert <eggert@twinsun.com>
5539 Bruno Haible <bruno@clisp.org>
5541 * printf-parse.h: Don't include sys/types.h.
5542 (ARG_NONE): New macro.
5543 (char_directive): Change type of *arg_index fields to size_t.
5544 * printf-parse.c: Don't include sys/types.h.
5545 (SSIZE_MAX): Remove macro.
5546 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5547 Remove unnecessary overflow check.
5548 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5551 2003-11-24 Paul Eggert <eggert@twinsun.com>
5553 * alloca.c: Remove dependency on xalloc module.
5554 (xalloc_die): Remove.
5555 (memory_full) [!defined emacs]: New macro.
5556 [!defined emacs]: Don't include xalloc.h.
5557 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5558 address arithmetic overflows. Change datatypes a bit to avoid
5561 2003-11-22 Jim Meyering <jim@meyering.net>
5563 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5565 2003-11-17 Bruno Haible <bruno@clisp.org>
5567 * vasnprintf.c (alloca): Remove fallback definition.
5568 (freea): Remove definition.
5569 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5570 Reported by Paul Eggert.
5572 2003-11-17 Jim Meyering <jim@meyering.net>
5574 On systems without utime and without a utimes function capable of
5575 dealing with a NULL struct utimbuf* argument, this utime replacement
5576 could -- in unusual circumstances -- leak a file descriptor.
5577 * utime.c: Include <unistd.h> and <errno.h>.
5578 (utime_null): Be sure to close `fd' and to preserve errno.
5579 Reported by Geoff Collyer via Arnold Robbins.
5581 2003-11-16 Paul Eggert <eggert@twinsun.com>
5582 Bruno Haible <bruno@clisp.org>
5584 Protect against address arithmetic overflow.
5585 * printf-args.h: Include stddef.h.
5586 (arguments): Change type of field 'count' to size_t.
5587 * printf-args.c (printf_fetchargs): Use size_t instead of
5588 'unsigned int' where appropriate.
5589 * printf-parse.h: Include sys/types.h.
5590 (char_directive): Change type of *arg_index fields to ssize_t.
5591 (char_directives): Change type of fields 'count', max_*_length to
5593 * printf-parse.c: Include sys/types.h and xsize.h.
5594 (SSIZE_MAX): Define fallback value.
5595 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5596 instead of 'int' where appropriate. Check a_allocated, d_allocated
5597 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5598 * vasnprintf.c: Include xsize.h.
5599 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5600 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5601 overflow. Avoid wraparound when converting a width or precision from
5604 2003-11-16 Bruno Haible <bruno@clisp.org>
5606 Update from GNU gettext.
5607 * printf-parse.c: Generalize to it can be compiled for wide strings.
5608 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5609 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5610 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5611 SNPRINTF): New macros.
5612 Don't include <alloca.h> if the file is used inside libintl.
5613 (local_wcslen): New function, for Solaris 2.5.1.
5614 (VASNPRINTF): Use it instead of wcslen.
5616 2003-11-16 Bruno Haible <bruno@clisp.org>
5618 * xsize.h (xmax): New function.
5619 (xsum, xsum3, xsum4): Declare as "pure" functions.
5621 2003-11-12 Paul Eggert <eggert@twinsun.com>
5623 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5624 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5625 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5626 heuristic is just as accurate as far as we know, and it removes a
5627 dependency on size_max.m4 and ptrdiff_max.m4.
5629 2003-11-12 Paul Eggert <eggert@twinsun.com>
5631 * xstrtol.c (__xstrtol): Remove "break" immediately after
5632 "return", to pacify some unknown compiler. Problem reported
5635 2003-11-11 Bruno Haible <bruno@clisp.org>
5637 * xsize.h (SIZE_MAX): Remove fallback definition.
5638 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5641 2003-11-10 Paul Eggert <eggert@twinsun.com>
5643 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5644 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5645 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5647 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5648 not (size_t) -1, since it's defined here.
5650 2003-11-06 Paul Eggert <eggert@twinsun.com>
5652 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5653 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5654 Reject sizes of exactly SIZE_MAX bytes.
5655 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5656 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5658 2003-11-05 Bruno Haible <bruno@clisp.org>
5660 * xsize.h: Include limits.h, to avoid a possible collision with
5661 SIZE_MAX defined in <limits.h> on Solaris.
5663 2003-11-04 Bruno Haible <bruno@clisp.org>
5665 * xsize.h: New file.
5666 * linebreak.c: Include xsize.h.
5667 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5668 argument for overflow.
5669 Suggested by Paul Eggert.
5671 2003-10-31 Bruno Haible <bruno@clisp.org>
5673 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5674 to avoid (extremely rare) race condition.
5675 Suggested by Paul Eggert.
5677 2003-11-03 Jim Meyering <jim@meyering.net>
5679 * userspec.c: Include "userspec.h".
5680 * userspec.h: New file.
5682 2003-10-31 Paul Eggert <eggert@twinsun.com>
5684 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5685 * mountlist.c (SIZE_MAX): Define if not defined already.
5686 (read_filesystem_list): Set and use me_type_malloced.
5687 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5688 whatever the type happens to be), for brevity and consistency.
5689 Check for size calculation overflow on Alphas running OSF/1.
5691 2003-10-31 Jim Meyering <jim@meyering.net>
5693 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5695 * linebuffer.c: Include <string.h> for declaration of memset.
5697 2003-10-30 Paul Eggert <eggert@twinsun.com>
5698 Bruno Haible <bruno@clisp.org>
5700 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5701 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5703 2003-10-29 Paul Eggert <eggert@twinsun.com>
5705 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5706 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5708 * quotearg.c (quotearg_n_options): Use it.
5709 * group-member.c: Include <stdbool.h>.
5710 (free_group_info): Arg is now const *; don't free arg.
5711 (get_group_info): Now returns bool and accepts struct group_info *,
5712 rather than returning a malloc'ed struct group_info *.
5713 All uses changed. Check for overflow in internal size calculation.
5715 * getusershell.c (readname): Simplify the code by using x2nrealloc
5716 rather than xmalloc/xrealloc.
5717 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5718 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5719 conformance bug: the old code used a pointer after freeing the
5720 storage that it addressed.
5721 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5722 rather than doing it by hand.
5723 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5724 the buffer preserved. Use free and xmalloc instead.
5725 * quotearg.c (quotearg_n_options): Likewise.
5726 Use a simpler test for size overflow. Don't use xalloc_oversized
5727 because unsigned int might be wider than size_t (!); this suggests
5728 that we should switch from unsigned int to size_t for slot numbers.
5730 2003-10-27 Bruno Haible <bruno@clisp.org>
5732 * stdbool_.h: Better support for BeOS.
5734 2003-10-27 Paul Eggert <eggert@twinsun.com>
5736 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5737 to allocate the returned structure. Do not allocate a subarray,
5738 as x2nrealloc will do that.
5739 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5740 instead of xnrealloc.
5741 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5743 2003-10-26 Paul Eggert <eggert@twinsun.com>
5745 * xalloc.h (xalloc_oversized): New static inline function, for
5746 callers that want to do their own size-overflow checking. Include
5747 <stdbool.h>, since xalloc_oversized returns bool.
5748 * xalloc.c (array_size_overflow): Remove. All callers changed
5749 to use xalloc_oversized.
5751 Add two functions x2realloc, x2nrealloc, for programs that grow
5752 arrays dynamically by doubling their sizes.
5753 * xalloc.h (x2realloc, x2nrealloc): New decls.
5754 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5757 Port to C99 semantics for 'inline' of external functions.
5758 Bug reported by Bruno Haible.
5759 * xmalloc.c (xnmalloc_inline): New static inline function,
5760 with the old contents of xnmalloc.
5761 (xnmalloc, xmalloc): Use it.
5762 (xnrealloc_inline): New static inline function,
5763 with the old contents of xnrealloc.
5764 (xnrealloc, xrealloc): Use it.
5766 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5768 2003-10-25 Paul Eggert <eggert@twinsun.com>
5770 Fix several address-calculation bugs in the hash modules,
5771 plus some minor code cleanup.
5773 * hash.h: Include <stdbool.h>, for bool.
5774 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5775 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5776 hash_get_n_entries, hash_get_max_bucket_length,
5777 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5778 hash_rehash): Use size_t rather than unsigned.
5779 * hash.c (struct hash_table, hash_get_n_buckets,
5780 hash_get_n_buckets_used, hash_get_n_entries,
5781 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5782 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5783 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5785 (SIZE_MAX): Define if not defined.
5786 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5787 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5789 Use const * when possible.
5790 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5791 (check_tuning): Fix bug: if tuning parameters were very close to
5792 0 or 1, rounding errors could have caused subscript violations.
5793 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5794 (hash_initialize): Add 'fail:' label
5795 to free table and return NULL, and use it to simplify code.
5796 Use calloc rather than clearing the storage ourself.
5797 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5798 buffer size calculations.
5799 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5800 Include <stddef.h>, for size_t.
5801 * hash-pjw.c (hash_pjw): Likewise.
5802 Switch to method described by Bruno Haible.
5803 Include <limits.h>, for CHAR_BIT.
5804 (SIZE_BITS): New macro.
5806 2003-10-21 Paul Eggert <eggert@twinsun.com>
5808 * getndelim2.c (getndelim2): When size calculation overflows,
5809 ceiling the allocation at NMAX bytes rather than silently
5810 discarding input bytes before NMAX is reached. This makes
5811 a difference only if NMAX exceeds SIZE_MAX / 2.
5813 * obstack.c: Merge from glibc.
5814 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5815 Add libc_hidden_def (_obstack_newchunk).
5816 (_obstack_free) [! defined _LIBC]: Remove.
5817 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5818 a clone of the function body.
5819 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5820 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5822 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5823 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5826 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5827 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5828 Don't use lvalue casts, as GCC plans to remove support for them
5829 in GCC 3.5. Reported by Joseph S. Myers. This bug
5830 was also present in the non-GCC version, indicating that this
5831 code had always been buggy and had never been widely used.
5832 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5833 Use the fast variant of each macro, rather than copying the
5834 definiens of the fast variant; that way, we'll be more likely to
5835 catch future bugs in the fast variants.
5837 2003-10-20 Bruno Haible <bruno@clisp.org>
5839 * wait-process.h: New file, from GNU gettext.
5840 * wait-process.c: New file, from GNU gettext.
5842 2003-10-19 Jim Meyering <jim@meyering.net>
5844 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5846 2003-10-16 Paul Eggert <eggert@twinsun.com>
5848 * getgroups.c: Include <errno.h>, <stdlib.h>.
5849 (getgroups): First arg is int, not size_t.
5850 Don't let 'free' mangle errno.
5852 2003-10-16 Jim Meyering <jim@meyering.net>
5854 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5856 2003-10-15 Paul Eggert <eggert@twinsun.com>
5858 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5860 (new_exclude, add_exclude_file): Initial size no longer needs to
5862 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5863 our own address arithmetic overflow checking.
5865 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5866 (fnmatch): Do not alloca more than 2000 wide characters;
5867 instead, use malloc for large buffers.
5868 Check for address arithmetic overflow, and return -1
5869 with errno set to ENOMEM in that case.
5870 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5871 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5872 instead, return -1. Check for address arithmetic overflow.
5874 2003-10-14 Paul Eggert <eggert@twinsun.com>
5876 Handle invalid suffixes and overflow independently, so that
5877 callers can treat them independently as needed. Fix some bugs in
5878 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5879 suffix for a human-readable blocksize. The major caller-visible
5880 change is the addition of a new
5881 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5882 that both overflow and suffix chars were found.
5884 * human.c (humblock): Don't check separately for invalid suffix
5885 char; that is xstrtoumax's job (now that its bug is fixed).
5886 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5887 INTMAX_MAX]: New macros.
5888 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5889 TYPE_MAXIMUM): New macros.
5890 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5891 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5892 if overflow occurs, as it's what __strtol does and it's more useful
5894 (__xstrtol): If __strtol reports some error other than ERANGE,
5895 reflect it to the caller as LONGINT_INVALID. If it reports
5896 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5897 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5898 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5900 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5901 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5902 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5903 [defined UINTMAX_MAX]: New macros.
5905 2003-10-14 Bruno Haible <bruno@clisp.org>
5907 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5908 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5909 Also use volatile where needed.
5911 2003-10-12 Paul Eggert <eggert@twinsun.com>
5913 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5914 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5915 and define in terms of the other primitives.
5916 * xmalloc.c: Include stdbool.h; do not include exit.h.
5917 (SIZE_MAX): Define if not already defined.
5918 (array_size_overflow): New function.
5919 (xalloc_die): Abort instead of exiting if 'error' returns.
5920 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5921 (xmalloc, xrealloc): Use them.
5922 (xcalloc): Check for address arithmetic overflow.
5923 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5924 a bit faster than strcpy.
5926 2003-10-08 Paul Eggert <eggert@twinsun.com>
5928 Merge getpass from libc, plus a few fixes.
5930 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5931 Include <stdbool.h>.
5932 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5933 __fsetlocking to empty.
5934 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5935 do include <bits/libc-lock.h>.
5936 Do not include <fcntl.h>; not needed.
5937 [_LIBC]: Include <wchar.h>.
5938 (NOTCANCEL_MODE): New macro.
5939 (flockfile, funlockfile) [_LIBC]: New macros.
5940 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5941 [!_LIBC]: New macros.
5942 (call_fclose): New function.
5943 (getpass): Use it. Save tty stream separately; this simplifies the
5944 code and makes it more reliable if stdin happens to equal stdout.
5945 Invoke __fsetlocking on tty.
5946 Handle thread cancellation if needed.
5947 Namespace cleanup (use __tcgetattr, __getline).
5948 Use bool for Booleans.
5949 [USE_IN_LIBIO]: Handle wide streams.
5950 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5951 stream might go where.
5953 * unlocked-io.h: Include <stdio.h>, so that the caller
5954 doesn't have to include <stdio.h> before us.
5955 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5956 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5957 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5958 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5959 if not declared, so that we can use getpass.c code from libc without
5961 (flockfile, ftrylockfile, funlockfile): New macros.
5963 2003-10-06 Bruno Haible <bruno@clisp.org>
5965 * version-etc-2.h: Remove file.
5966 * version-etc-2.c: Remove file.
5968 2003-09-25 Jim Meyering <jim@meyering.net>
5969 Bruno Haible <bruno@clisp.org>
5971 This lets translators provide better translations for the
5972 "Written by ..." part of --version output.
5973 * version-etc.h: Include stdarg.h.
5974 (version_etc_copyright): Declare as readonly.
5975 (version_etc): Make this function variadic with a NULL-terminated list
5976 of author name strings.
5977 (version_etc_va): New declaration.
5978 * version-etc.c: Include stdarg.h, stdlib.h.
5979 (version_etc_copyright): Declare as readonly.
5980 (version_etc_va): New function. Provide a different translatable string
5981 for each possible number of authors < 10. Abbreviate when there are 10
5983 (version_etc): Make this function variadic. Call version_etc_va.
5984 Suggestion from Gary V. Vaughan.
5986 * long-options.h (parse_long_options): Change prototype: the authors
5987 string is moved to the end and becomes variadic.
5988 * long-options.c: Include stdarg.h.
5989 (parse_long_options): Make this function variadic, too.
5990 Call version_etc_va, not version_etc.
5992 2003-10-06 Bruno Haible <bruno@clisp.org>
5994 * fatal-signal.h: New file, from GNU gettext.
5995 * fatal-signal.c: New file, from GNU gettext.
5997 2003-10-04 Karl Berry <karl@gnu.org>
5999 * argp*: update from libc.
6001 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6003 * getpass.c (getpass): Use a no-op fseek when switching from input to
6004 output mode on the same stream.
6006 2003-09-29 Paul Eggert <eggert@twinsun.com>
6008 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6009 Fix arg typo in previous patch.
6011 2003-09-28 Jim Meyering <jim@meyering.net>
6013 * error.c: Correct cpp indentation.
6015 2003-09-27 Paul Eggert <eggert@twinsun.com>
6017 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6018 Omit the special code that used __typeof__, since we worry that
6019 it could be more trouble than it's worth. See:
6020 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6021 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6025 2003-09-26 Jim Meyering <jim@meyering.net>
6027 * error.c (error_tail): Move some declarations
6028 into inner scope where the local variables are used.
6030 2003-09-26 Bruno Haible <bruno@clisp.org>
6032 * stpncpy.h (gnu_stpncpy): New declaration.
6033 (stpncpy): Define as alias for gnu_stpncpy.
6034 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6036 2003-09-26 Paul Eggert <eggert@twinsun.com>
6038 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6039 (error_tail): Do not loop, reallocating temporary buffer, since
6040 the output cannot contain more wide characters than the input
6041 contains bytes, the size must be big enough already. This avoids
6042 one potential size overflow calculation. Check for size overflow
6043 when calculating temporary buffer size. Free temporary buffer
6044 when done, if it was allocated with malloc; this plugs a memory
6045 leak. Remove casts from void * to pointers, that are no longer
6046 needed now that we're assuming C89 or better.
6048 Merge error changes from glibc.
6050 * error.c, error.h: Update copyright notice header to match glibc.
6051 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6052 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6053 Disable cancellation while printing error.
6054 * error.h: Prepend __ to parameter names.
6056 2003-09-25 Karl Berry <karl@gnu.org>
6058 * argp-fmtstream.c, argp-help.c: update from libc.
6060 2003-09-25 Bruno Haible <bruno@clisp.org>
6062 * version-etc-2.h: New file, from version-etc.h with modifications.
6063 * version-etc-2.c: New file, from version-etc.c with modifications.
6065 2003-09-25 Simon Josefsson <jas@extundo.com>
6067 * xgetdomainname.h: New file.
6068 * xgetdomainname.c: New file.
6070 2003-09-25 Simon Josefsson <jas@extundo.com>
6071 Bruno Haible <bruno@clisp.org>
6073 * getdomainname.h: New file.
6074 * getdomainname.c: New file.
6076 2003-09-24 Paul Eggert <eggert@twinsun.com>
6078 * linebuffer.c (freebuffer): Don't free the argument, just
6079 the buffer associated with the argument. Bug reported by
6082 2003-09-19 Karl Berry <karl@gnu.org>
6084 * argp.h: update from libc.
6086 2003-09-16 Paul Eggert <eggert@twinsun.com>
6088 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6089 input error, instead of returning NULL the next time we are called
6090 (and therefore losing track of errno).
6092 2003-09-15 Paul Eggert <eggert@twinsun.com>
6094 * getndelim2.c (getndelim2): Don't trash errno when a read
6095 fails, so that the caller gets the proper errno.
6097 * readutmp.c (read_utmp): Likewise.
6098 Check for fstat error. Close stream and free storage
6101 2003-09-14 Bruno Haible <bruno@clisp.org>
6103 * fwriteerror.h: New file.
6104 * fwriteerror.c: New file.
6106 2003-09-14 Jim Meyering <jim@meyering.net>
6108 * getloadavg.c: Correct cpp indentation.
6109 * strdup.c: Likewise.
6110 * vasnprintf.c: Likewise.
6112 2003-09-12 Paul Eggert <eggert@twinsun.com>
6114 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6115 * obstack.c [!defined _LIBC]: Likewise.
6116 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6117 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6118 * exitfail.c: Don't include stdlib.h; no longer needed.
6120 More changes to assume C89 or better.
6122 * error.c (error_tail): Assume vprintf.
6124 * argmatch.c (getenv): Remove decl.
6125 * progreloc.c (get_full_program_name): Define via prototype.
6126 * setenv.c (clearenv): Likewise.
6127 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6129 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6130 (malloc, memcpy): Remove decls.
6131 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6132 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6133 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6134 (memcpy): Remove macro.
6135 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6136 (__P): Remove. All uses removed.
6137 (PTR): Remove. All uses changed to void *.
6138 (CHAR_BIT, NULL): Remove.
6139 (spaces, zeros, memset_space, memset_zero)
6140 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6142 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6143 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6144 Define with prototype.
6145 Remove now-unnecessary prototype decl.
6146 (extra_args_spec): Assume ANSI C. All uses changed.
6147 (extra_args_spec_iso): Remove.
6148 (my_strftime, emacs_strftimeu): Define via prototype.
6149 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6151 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6152 * strtoimax.c: Include <stdlib.h> unconditionally.
6153 (strtoul, strtol): Remove decls.
6154 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6156 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6157 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6158 (LOCALE_PARAM_PROTO): New macro.
6159 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6160 (INTERNAL (strtol), strtol): Define with a prototype.
6161 (PARAMS): Remove. All uses removed.
6162 * tempname.c: Include <string.h> unconditionally.
6163 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6164 * xgethostname.c (main): Define with a prototype.
6165 * xmalloc.c: Include "xalloc.h" first, to check interface.
6166 Include <stdlib.h> unconditionally.
6167 (calloc, malloc, realloc, free): Remove decls.
6168 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6169 Include <stdlib.h> unconditionally. Sort include file names.
6171 (xstrtod): Define with a prototype.
6172 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6173 (strtol, strtoul): Remove decls.
6175 2003-09-11 Paul Eggert <eggert@twinsun.com>
6177 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6178 Include <stdlib.h>, <string.h> unconditionally.
6179 Remove now-unnecessary cast to char *.
6180 * strnlen.c: Include <string.h> unconditionally.
6181 * yesno.c (yesno): Define with a prototype.
6183 2003-09-10 Bruno Haible <bruno@clisp.org>
6185 * strcspn.c: Include <string.h> unconditionally.
6186 * strpbrk.c: Include <string.h> unconditionally.
6187 * strstr.c: Include <string.h> unconditionally.
6188 * unicodeio.c: Include <string.h> unconditionally.
6189 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6190 * unsetenv.c: Likewise.
6191 * xreadlink.c: Include <stdlib.h> unconditionally.
6192 * yesno.c: Include <stdlib.h> unconditionally.
6193 (rpmatch): Add prototype.
6195 2003-09-10 Jim Meyering <jim@meyering.net>
6197 * error.c: Correct indentation of cpp directives.
6199 2003-09-09 Paul Eggert <eggert@twinsun.com>
6203 * acosl.c (main): Use a prototype.
6204 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6207 * getloadavg.c (getloadavg, main): Define via prototypes.
6209 * getopt.h (struct option.name): Assume C89, and use 'const'.
6210 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6211 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6213 * getopt.c (const): Remove macro.
6214 Include <string.h> unconditionally.
6215 (my_index): Remove; all uses changed to strchr.
6216 (strlen): Remove decl.
6217 (exchange): Remove forward decl; no longer needed.
6218 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6219 Define with prototype.
6220 * getopt1.c (const): Remove macro.
6221 (getopt_long, getopt_long_only, main): Define with prototype.
6223 * getugroups.c: Include <string.h> unconditionally.
6225 * getusershell.c: Include <stdlib.h> unconditionally.
6226 (getusershell, setusershell, endusershell, readname, main):
6227 Define with prototypes.
6229 * group-member.c: Include group-member.h first.
6230 Include <stdlib.h> unconditionally.
6232 * hard-locale.c: Include hard-locale.h first.
6233 Include <stdlib.h>, <string.h> unconditionally.
6235 * hash.c (free, malloc): Remove decls.
6236 Include <stdlib.h> unconditionally.
6238 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6239 (getenv): Do not declare.
6241 * idcache.c: Include <string.h> unconditionally.
6243 * long-options.c: Include long-options.h first, to test interface.
6244 Include <stdlib.h> unconditionally.
6246 * makepath.c: Include makepath.h first, to test interface.
6247 Include <stdlib.h> and <string.h> unconditionally.
6249 * linebuffer.c: Include <stdlib.h>.
6250 (free): Remove decl.
6252 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6253 rpl_malloc returns void *, not char *.
6254 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6256 * md5.h: Include <limits.h> unconditionally.
6257 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6258 (__P): Remove; all uses removed.
6259 * md5.c: Include "md5.h" first.
6260 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6261 md5_buffer, md5_process_bytes, md5_process_block):
6262 Define with prototypes.
6263 * sha.h (__P): Remove all uses. (It wasn't defined??)
6264 * sha.c: Include "sha.h" first.
6265 Include <stdlib.h>, <string.h> unconditionally.
6267 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6268 * memcmp.c (__ptr_t): Likewise.
6269 * memrchr.c (__ptr_t): Likewise.
6270 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6271 Include <string.h> unconditionally.
6272 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6273 * memchr.c: Include <stdlib.h> unconditionally.
6274 * memchr.c (LONG_MAX): Remove.
6275 * memrchr.c (LONG_MAX): Likewise.
6276 * memchr.c (__memchr): Define via a prototype.
6277 * memrchr.c (__memrchr): Likewise.
6278 * memcmp.c (__P): Remove, and remove all uses.
6279 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6280 Remove forward decls; no longer needed.
6281 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6282 Use types required by C89 in prototype.
6284 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6285 * savedir.c: Likewise.
6286 * mkdir.c (free): Remove decl.
6287 * rmdir.c (rmdir): Define with a prototype.
6288 * savedir.c: Include savedir.h first, to test interface.
6290 * mktime.c (STDC_HEADERS): Remove.
6291 Include <stdlib.h>, <string.h> unconditionally.
6293 * modechange.c: Include <stdlib.h> unconditionally.
6294 (malloc): Remove decl.
6296 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6297 (free): Remove decl.
6299 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6300 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6301 (This type really should be intptr_t, but that's a C99ism.)
6302 (_obstack_memcpy): Remove: all uses changed to memcpy.
6303 Include <string.h> unconditionally.
6304 (struct obstack): Assume __STDC__ for types of members
6305 chunkfun, freefun, extra_arg.
6306 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6307 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6308 obstack_begin, obstack_specify_allocation,
6309 obstack_specify_allocation_with_arg, obstack_chunkfun,
6310 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6311 Remove unprototyped decls and the macros that use them.
6312 * obstack.c (POINTER): Remove. All uses changed to void *.
6313 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6314 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6315 (defined __STDC__ && __STDC__)]:
6316 Remove nonprototyped code.
6317 Include <stdlib.h> unconditionally.
6318 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6319 _obstack_allocated_p, _obstack_free, obstack_free,
6320 _obstack_memory_used, print_and_abort):
6321 Define using prototypes.
6322 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6323 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6324 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6325 obstack_next_free, obstack_object_size, obstack_room) [0]:
6326 Remove unused, unprototyped code.
6328 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6330 * physmem.c (physmem_total, physmem_available, main): Define
6333 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6334 (main): Define with a prototype.
6336 * posixver.c (getenv): Remove decl.
6338 * putenv.c (malloc): Returns void *, not char *.
6339 Include <string.h> unconditionally.
6340 (strchr, memcpy, NULL): Do not define.
6342 * readtokens.c: Include readtokens.h first, to test interface.
6343 Include <stdlib.h>, <string.h> unconditionally.
6344 (init_tokenbuffer): Define with a prototype.
6346 * regex.c (PARAMS): Remove. All uses removed.
6347 All uses of _RE_ARGS removed, too.
6348 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6350 (bzero): Assume memset exists.
6351 (memcmp, memcpy, NULL): Remove.
6352 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6353 char, or assignments to local vars of type signed char.
6354 (init_syntax_once, PREFIX(extract_number_and_incr),
6355 PREFIX(print_partial_compiled_pattern),
6356 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6357 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6358 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6359 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6360 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6361 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6362 wcs_compile_range, byte_compile_range, truncate_wchar,
6363 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6364 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6365 count_mbs_length, wcs_re_match_2_internal,
6366 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6367 PREFIX(alt_match_null_string_p),
6368 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6369 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6370 regfree, PREFIX(extract_number)): Define with prototype. Remove
6371 now-unnecessary declaration, if any.
6372 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6374 Remove now-unnecessary casts among pointer types.
6375 * regex.h (_RE_ARGS): Remove. All uses removed.
6377 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6378 (free): Remove decl.
6380 * rpmatch.c: Include <stdlib.h> unconditionally.
6382 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6383 (free): Remove decl.
6385 * save-cwd.c: Include <stdlib.h> unconditionally.
6386 * xgetcwd.c: Likewise.
6388 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6389 (free): Remove decl.
6391 * strchrnul.c (strchrnul): Define with a prototype.
6392 Fix bug: c_in was not converted to char before searching.
6394 The following changes are not K&R related:
6396 * group-member.h: Include <sys/types.h>, so that this file is
6398 * makepath.h: Likewise.
6400 * getusershell.c (readname, default_index, line_size, readname):
6401 Use size_t, not int, for sizes.
6402 (readname): If the size overflows, report an error instead of
6405 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6407 * getndelim2.c: Assume stdlib.h per the C89 spec.
6409 2003-09-08 Paul Eggert <eggert@twinsun.com>
6411 Assume C89 or better; remove K&R cruft.
6412 A few of these changes were first proposed by Derek Robert Price
6413 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6415 * addext.c: Include <string.h> unconditionally.
6416 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6417 Don't declare getenv or malloc.
6419 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6420 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6422 (find_stack_direction, alloca): Use prototypes.
6424 * atexit.c (atexit): Define using a prototype.
6426 * basename.c, dirname.c, stripslash.c:
6427 Include <string.h> unconditionally.
6429 * bcopy.c: Include <stddef.h>.
6430 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6432 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6434 * error.h (error, error_at_line, error_print_progname)
6435 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6436 * error.c: Include error.h first, to check interface.
6437 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6438 (VA_START): Remove; all uses changeed to va_start.
6439 (exit, strerror): Remove decls.
6440 (error_print_progname): Prototype uncondionally.
6441 Don't include <errno.h>; no longer needed.
6442 (private_strerror): Remove.
6443 (error_tail): Always define.
6444 (error, error_at_line): Assume C89 or better; always use prototypes.
6445 * fatal.c: Include "fatal.h" first, to test interface.
6446 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6447 (VA_START): Remove; all uses changed to va_start.
6448 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6450 (exit): Remove decl.
6451 (fatal): Prototype unconditionally. Assume va_start works.
6452 Abort at end, to pacify gcc.
6454 * euidaccess.c (main): Define with a prototype.
6456 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6458 * exitfail.c: Include <stdlib.h> unconditionally.
6460 * fnmatch_.h (__P): Remove. All uses changed to assume
6462 * fnmatch.c: Include fnmatch.h first, to test interface.
6463 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6464 (getenv): Remove decl.
6465 (fnmatch): Define using a prototype.
6466 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6467 (FCT): Define using a prototype.
6469 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6471 * gethostname.c: Include <stddef.h>.
6472 (gethostname): Define with prototype. Length is size_t, not int.
6474 2003-09-08 Paul Eggert <eggert@twinsun.com>
6476 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6477 getversion.c should have been removed then, but was accidentally
6480 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6481 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6483 2003-09-07 Paul Eggert <eggert@twinsun.com>
6485 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6486 copy_tm_result. Bug reported by Simon Josefsson in
6487 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6489 2003-09-06 Paul Eggert <eggert@twinsun.com>
6491 * time_r.c, time_r.h: New files.
6493 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6495 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6496 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6498 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6500 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6501 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6504 * timegm.c: Switch to glibc implementation, with the following changes:
6505 [defined HAVE_CONFIG_H]: Include <config.h>.
6506 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6507 (__mktime_internal) [!defined _LIBC]: New decl.
6508 (__gmtime_r) [!defined _LIBC]: New macro and function.
6509 (timegm): Use a prototype, since gnulib assumes C89.
6510 Do not bother declaring tmp to be const, as it's not really usefu.
6511 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6512 (timegm): Declare only if HAVE_DECL_TIMEGM.
6514 2003-09-03 Paul Eggert <eggert@twinsun.com>
6516 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6517 Bug reported by Lute Kamstra in
6518 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6520 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6521 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6522 course with correspondingly smaller numbers for tomorrow and
6523 yesterday. From Tadayoshi Funaba. Originally installed into
6524 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6527 2003-08-31 Simon Josefsson <jas@extundo.com>
6529 * timegm.h: New file.
6530 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6532 2003-08-31 Karl Berry <karl@gnu.org>
6534 * argp.h: update from libc.
6536 2003-08-28 Bruno Haible <bruno@clisp.org>
6538 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6539 warning on QNX, which defines O_BINARY to 000000.
6541 2003-08-24 Bruno Haible <bruno@clisp.org>
6543 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6544 MSVC7 <stdio.h> is included later.
6546 2003-08-20 Bruno Haible <bruno@clisp.org>
6548 * progname.h: New file, from GNU gettext.
6549 * progname.c: New file, from GNU gettext.
6550 * progreloc.c: New file, from GNU gettext.
6552 2003-08-19 Bruno Haible <bruno@clisp.org>
6554 * xstrdup.c: Assume <string.h> exists.
6556 2003-08-18 Jim Meyering <jim@meyering.net>
6558 * setenv.h: Indent nested cpp directive.
6559 * vasnprintf.c: Remove trailing blanks.
6561 2003-08-17 Simon Josefsson <jas@extundo.com>
6562 Bruno Haible <bruno@clisp.org>
6564 * xstrndup.h: New file.
6565 * xstrndup.c: New file.
6567 2003-08-17 Bruno Haible <bruno@clisp.org>
6569 * strndup.h: New file.
6571 2003-08-16 Paul Eggert <eggert@twinsun.com>
6573 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6574 space, undoing this 2003-08-12 change:
6575 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6577 2003-08-16 Jim Meyering <jim@meyering.net>
6579 Merge from coreutils.
6580 * xstrtoimax.c: #else #if -> #elif.
6581 * xstrtoumax.c: Likewise.
6583 2003-08-15 Paul Eggert <eggert@twinsun.com>
6585 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6586 rather than tab, after '#' in shell-script copyright notices.
6587 Suggested by Bruno Haible.
6589 2003-08-15 Jim Meyering <jim@meyering.net>
6590 and Paul Eggert <eggert@twinsun.com>
6592 Merge from coreutils.
6593 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6594 member but strut utmpx does not. Needed for AIX 4.3.3.
6595 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6597 2003-08-15 Jim Meyering <jim@meyering.net>
6599 Merge from coreutils.
6600 * xgethostname.c: Include <stdlib.h>.
6601 (xghostname): Don't exit for anything other than memory-related
6602 failure; just return NULL.
6603 * userspec.c: Include "posixver.h".
6604 (parse_user_spec): Accept `.' as a separator only
6605 in pre-POSIX-200112 mode.
6606 * strtoimax.c: Use #elif rather than #else #if.
6607 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6608 Remove function, now that we can rely on a working tzset function.
6609 [!_LIBC]: Ensure that the required autoconf test has been run.
6610 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6611 Use underlying_strftime for %r.
6612 * sha.c: Merge in some clean-up and optimization changes from glibc.
6613 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6614 Ensure that it is a multiple of 64.
6615 Rearrange loop exit tests so as to avoid performing an
6616 additional fread after encountering an error or EOF.
6617 * realloc.c: Update copyright date.
6619 2003-08-14 Jim Meyering <jim@meyering.net>
6621 Merge from coreutils.
6622 * obstack.h: Whitespace changes.
6623 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6624 and xcalloc return values.
6625 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6626 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6627 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6628 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6629 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6631 Use mntctl's return value to drive the entry-processing loop, since
6632 we can't rely on the value of the vmt_length member in the last
6633 entry. On some systems doing so could result in exhausting
6634 virtual memory. Based in part on a patch from Mike Jetzer.
6636 2003-08-14 Jim Meyering <jim@meyering.net>
6637 and Paul Eggert <eggert@twinsun.com>
6639 Merges from coreutils, plus other fixes.
6640 * physmem.c: Merge in portability changes from gcc/libiberty
6641 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6642 for credits and details. Thanks to Kaveh Ghazi for helping
6643 to keep these files in sync.
6644 (ARRAY_SIZE): Define it.
6645 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6646 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6647 (memcasecmp): Don't assume size_t fits in unsigned int.
6648 Remove casts and duplicate code.
6649 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6650 (memcpy): Remove definition.
6651 Merge in some clean-up and optimization changes from glibc.
6652 [BLOCKSIZE]: Move definition to top of file.
6653 Ensure that it is a multiple of 64.
6654 Rearrange loop exit tests so as to avoid performing an
6655 additional fread after encountering an error or EOF.
6656 * md5.h (md5_uintptr): Define.
6657 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6658 return to the initial working directory. Preserve errno
6660 * idcache.c: Include "xalloc.h".
6661 (xmalloc, xrealloc): Remove decls.
6662 (getuser): Remove casts no longer required in C89.
6663 * human.c: Include stdio.h, for sprintf.
6664 * group-member.c: Include "xalloc.h".
6665 (xmalloc, xrealloc): Remove decls.
6666 (get_group_info): Remove casts no longer required in C89.
6667 * getusershell.c (readname): Remove casts no longer required in C89.
6668 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6669 * getline.c: Whitespace fix, from coreutils.
6671 2003-08-13 Paul Eggert <eggert@twinsun.com>
6673 * exclude.c: Include <ctype.h>
6674 (IN_CTYPE_DOMAIN): New macro.
6676 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6679 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6680 Undo previous (whitespace-only) change.
6682 2003-08-12 Paul Eggert <eggert@twinsun.com>
6684 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6685 Normalize leading white space and remove trailing white space.
6686 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6687 notice, as per ../config/srclist-update.
6689 Merge from coreutils.
6690 * euidaccess.h: New file.
6691 * euidaccess.c: Include it.
6692 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6693 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6694 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6696 2003-08-11 Bruno Haible <bruno@clisp.org>
6698 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6699 (vasnprintf): Use it instead of wcslen.
6701 2003-08-11 Bruno Haible <bruno@clisp.org>
6703 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6704 value to ensure that _Bool promotes to int. Use #define for _Bool when
6705 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6707 2003-08-10 Karl Berry <karl@gnu.org>
6709 * regex.h: update from libc (whitespace fix).
6711 2003-08-09 Paul Eggert <eggert@twinsun.com>
6713 Merge some files from coreutils. These changes were
6714 originally made by Jim Meyering.
6715 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6716 many older Unixes require this.
6717 * alloca.c (alloca): Remove cast to argument of free;
6718 no longer needed in C89.
6719 * alloca_.h, regex.h: Fix white space to match
6720 what GNU indent does.
6722 2003-08-05 Paul Eggert <eggert@twinsun.com>
6724 * bumpalloc.h: Remove.
6726 2003-08-04 Paul Eggert <eggert@twinsun.com>
6728 * getloadavg.c: Change copyright notice and spacing to conform to
6731 Merge from coreutils.
6732 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6734 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6735 from Karl Berry, implemented by Jim Meyering.
6736 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6737 from Dmitry V. Levin.
6738 Remove anachronistic cast of xrealloc.
6739 * fnmatch_.h (__const): Remove. Use 'const'.
6740 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6741 type. Otherwise, it wouldn't compile with at least /bin/cc on
6742 ymp-cray-unicos9.0.2.X.
6743 Combine two mostly-identical uses of alloca into one.
6744 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6746 2003-08-04 Dave Love <d.love@dl.ac.uk>
6750 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6751 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6752 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6753 obsolete NLIST_NAME_UNION.
6754 [__GNU__]: Undef BSD and FSCALE.
6755 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6757 2003-08-03 Paul Eggert <eggert@twinsun.com>
6759 * stdbool_.h (_Bool): Make it signed char, instead of
6760 an enum type, so that it's guaranteed to promote to int. See:
6761 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6763 2003-07-31 Paul Eggert <eggert@twinsun.com>
6765 * strerror.c: Include config.h, limits.h. Declare sprintf.
6766 (strerror): Don't assume that a printable int fits in 14 bytes.
6768 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6769 Bruno Haible <bruno@clisp.org>
6771 * getline.h (getline, getdelim): Change return type to ssize_t.
6772 * getline.c (getline, getdelim): Likewise.
6773 Remove _GNU_SOURCE define; now it's defined in config.h through
6776 2003-07-22 Paul Eggert <eggert@twinsun.com>
6778 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6779 over-parenthesization in macros.
6781 Sync with coreutils.
6783 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6786 Use `exit_failure' for xalloc and xmemcoll instead of their own
6787 private exit-failure variables.
6788 * xalloc.h (xalloc_exit_failure): Remove.
6789 * xmalloc.c: Likewise. Include exitfail.h.
6790 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6791 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6792 * xmemcoll.c: Likewise. Include exitfail.h.
6793 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6795 2003-07-18 Paul Eggert <eggert@twinsun.com>
6797 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6798 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6799 to test that it can stand by itself. Include "exitfail.h".
6800 Clients should set exit_failure instead.
6801 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6803 2003-07-18 Andreas Schwab <schwab@suse.de>
6805 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6807 2003-07-18 Bruno Haible <bruno@clisp.org>
6809 * getndelim2.h: New file.
6810 * getndelim2.c: Make into a module of its own. Include config.h,
6812 (getndelim2): Make non-static. Change return type to ssize_t.
6813 * getline.h: Change argument names.
6814 * getline.c: Include getndelim2.h instead of getndelim2.c.
6815 * getnline.c: Include getndelim2.h.
6817 2003-07-17 Bruno Haible <bruno@clisp.org>
6819 * Makefile.am: Remove file.
6820 * Makefile.in: Remove file.
6822 2003-07-17 Bruno Haible <bruno@clisp.org>
6824 * getnline.h: New file.
6825 * getnline.c: New file.
6826 * getndelim2.c: New file, extracted from getline.c.
6827 (getndelim2): Renamed from getdelim2, with added nmax argument.
6828 * getline.c: Include getndelim2.c.
6829 (getdelim2): Moved out to getndelim2.c.
6830 (getline, getdelim): Update.
6832 2003-07-15 <karl@gnu.org>
6834 * vasnprintf.c: update from gettext.
6836 2003-07-15 Jim Meyering <jim@meyering.net>
6838 * makepath.c (make_path): Enclose diagnostic in _(...).
6840 2003-07-14 Paul Eggert <eggert@twinsun.com>
6842 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6843 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6844 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6845 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6846 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6847 updated automatically by ../config/srclist-update. This changes
6848 their license from LPGL to GPL.
6850 2003-07-14 Jim Meyering <jim@meyering.net>
6852 Don't emit diagnostics. Let callers do that.
6853 * save-cwd.c: Don't include "error.h".
6854 (save_cwd): Don't call error. Ensure that errno is valid
6855 when returning nonzero.
6857 * save-cwd.h (restore_cwd): Update prototype.
6858 * save-cwd.c (restore_cwd): Remove two parameters.
6859 Simplify. Don't call error upon failure. Let callers do that.
6860 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6861 when auditing is enabled. But don't bother updating the #if.
6863 2003-07-14 Simon Josefsson <jas@extundo.com>
6865 * mempcpy.h: New file.
6866 * mempcpy.c: New file.
6868 2003-07-14 Paul Eggert <eggert@twinsun.com>
6870 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6871 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6872 unicodeio.c, unicodeio.h, unlocked-io.h:
6873 Switch from LGPL to GPL.
6875 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6877 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6878 it breaks C++ compilation.
6879 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6881 2003-07-10 Jim Meyering <jim@meyering.net>
6883 * vasnprintf.c: Remove trailing blanks.
6884 Make cpp indentation consistent.
6886 2003-07-09 Paul Eggert <eggert@twinsun.com>
6888 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6889 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6890 Switch from LGPL to GPL.
6892 2003-07-07 Paul Eggert <eggert@twinsun.com>
6894 * mktime.c: Fix some boundary cases and remove need for floating point.
6896 Issue a compile-time diagnostic if time_t is floating point, or if
6897 two's complement arithmetic is not in effect, or if arithmetic
6898 right shift does not propagate the sign. These assumptions were
6899 all in the original code but they weren't checked.
6901 (TIME_T_MIDPOINT, verify): New macros.
6902 (__isleap): Remove; it has integer overflow problems.
6903 (leapyear): New function, without those problems.
6904 (ydhms_tm_diff): Remove; splitting into two parts.
6905 (ydhms_diff): New function, containing the arithmetic part of
6906 the old ydhms_tm_diff function. Issue a compile-time
6907 diagnostic if we are not using C99 integer division.
6908 Avoid casts when possible.
6909 (guess_time_tm): New function, containing the checking part of
6910 the old ydhms_tm_diff function. Return the new value, rather than
6911 the difference between it and the old. Accept a new argument T
6912 so that *T specifies the old value. Check for overflow in the result.
6914 (__mktime_internal): Use a time_t offset, not a long int offset.
6915 This undoes the 2003-06-04 change, which is no longer needed now
6916 that we have better overflow checking.
6917 (localtime_offset): Likewise.
6919 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6920 and long are 64-bit but int is only 32-bit.
6921 (ydhms_diff): Use long int to store year1 and yday1.
6922 Issue a compile-time diagnostic if long int is not wide enough.
6924 (__mktime_internal): Use long int to store adjusted year and yday.
6925 Use plain C rather than preprocessor commands, if that doesn't
6927 Check for overflow (and try to repair) after each probe
6928 rather than checking only at the very end. This avoids some bugs
6929 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6930 does not equal GMT offset at maximum time).
6931 Use integer to check for overflow rather than floating point; this
6932 is more portable to non-IEEE hosts, and is a tad faster.
6933 When we detect that we are oscillating between two values,
6934 don't check whether tm_isdst has the requested value, since
6935 we already know the answer. When tm_isdst has the wrong value,
6936 use a different heuristic to find the right one, based on the
6937 extreme values actually observed in practice in tz2003a,
6938 rather than the (overly optimistic) "previous 3 calendar quarters".
6940 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6941 "T const" to accommodate glibc style.
6942 (check_result): Use less-confusing report format. "long" -> "long int.
6944 Don't loop if the iteration overflows time_t.
6945 Allow a negative step in the iteration.
6947 2003-07-01 Paul Eggert <eggert@twinsun.com>
6949 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6950 having it depend on HAVE_SYS_TYPES_H.
6952 2003-06-25 Bruno Haible <bruno@clisp.org>
6954 * readlink.c: New file.
6956 2003-06-20 Bruno Haible <bruno@clisp.org>
6958 Assume C89, so PARAMS isn't needed.
6959 * unicodeio.h (PARAMS): Remove.
6960 * unicodeio.c: Don't use PARAMS.
6962 2003-06-18 Jim Meyering <jim@meyering.net>
6964 Merge changes from coreutils.
6965 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6966 Remove explicit declarations of xmalloc and realloc.
6968 (read_utmp): Remove anachronistic cast of xmalloc.
6970 2003-06-17 Paul Eggert <eggert@twinsun.com>
6972 Assume C89, so PARAMS isn't needed.
6973 * backupfile.h (PARAMS): Remove. All uses removed.
6974 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6975 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6976 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6977 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6978 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6979 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6980 xstrtol.h: Likewise.
6981 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6982 same.h, strverscmp.h: Do not include config.h; no longer needed.
6983 Anyway, config.h should always be included before any other file.
6985 2003-06-11 Simon Josefsson <jas@extundo.com>
6987 * sysexit_.h: New file.
6989 2003-05-20 Derek Price <derek@ximbiot.com>
6991 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6993 2003-06-10 Simon Josefsson <jas@extundo.com>
6995 * strchrnul.h: New file.
6996 * strchrnul.c: New file.
6998 2003-06-10 Simon Josefsson <jas@extundo.com>
7000 * argp.h: New file, from glibc.
7001 * argp-ba.c: New file, from glibc.
7002 * argp-eexst.c: New file, from glibc.
7003 * argp-fmtstream.c: New file, from glibc.
7004 * argp-fmtstream.h: New file, from glibc.
7005 * argp-fs-xinl.c: New file, from glibc.
7006 * argp-help.c: New file, from glibc.
7007 * argp-namefrob.h: New file, from glibc.
7008 * argp-parse.c: New file, from glibc.
7009 * argp-pv.c: New file, from glibc.
7010 * argp-pvh.c: New file, from glibc.
7011 * argp-xinl.c: New file, from glibc.
7013 2003-06-07 Jim Meyering <jim@meyering.net>
7015 * readtokens.h: Put `Free Software Foundation, Inc.'
7016 in place of my name in the copyright comment.
7017 Remove definition and uses of __P.
7020 * stat.c: Don't declare xmalloc explicitly.
7021 Instead, include "xalloc.h".
7022 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7023 xrealloc, and xcalloc return values.
7024 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7026 * xgetcwd.h: Remove definition/uses of PARAMS.
7028 2003-06-06 Jim Meyering <jim@meyering.net>
7030 * stdbool_.h: Renamed from stdbool.h.in.
7032 2003-06-06 Jim Meyering <jim@meyering.net>
7034 Merge from coreutils.
7035 * same.c: (same_name): Declare *_basename locals to be `const'.
7036 Consolidate declarations and initializations of *_base* locals.
7038 Merge from coreutils.
7039 This avoids a core dump on systems without GNU putenv,
7040 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7041 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7042 (unsetenv): New static function, from GNU libc.
7043 (rpl_putenv): Use it.
7045 * modechange.c: Remove trailing blanks.
7047 Merge from coreutils.
7048 * fsusage.c: Remove declaration of statfs.
7049 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7051 * posixtm.c: Include <stdbool.h> unconditionally.
7053 2003-06-05 Paul Eggert <eggert@twinsun.com>
7055 * mktime.c (__mktime_internal): When resolving a tm_isdst
7056 mismatch, look in future quarters as well as past. This fixes a
7057 bug when processing fall-backwards gaps immediately after a long
7058 period of daylight-saving time.
7060 * mktime.c: Assume freestanding C89 or better.
7061 (HAVE_LIMITS_H): Remove. Assume it's 1.
7062 (__P): Remove; not used.
7063 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7064 (mktime, not_equal_tm, print_tm, check_result,
7065 main): Use prototypes. Use const * where appropriate.
7066 (main): Fix typo in testing code that uncovered by above changes.
7067 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7069 2003-06-04 Paul Eggert <eggert@twinsun.com>
7071 * mktime.c: Fix Debian bug 177940
7072 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7073 (localtime_offset): Now long int, not time_t, because we want it
7074 to be guaranteed to be signed. All uses changed.
7075 (__mktime_internal): If overflow would occur when adding offset,
7078 Merge 'human' changes from coreutils. Rewrite to support
7079 locale-specific notations like thousands separators.
7080 * human.c: Simplify authorship notice.
7081 Include human.h immediately after config.h.
7082 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7083 <limits.h>: Do not include, since human.h does.
7084 (SIZE_MAX, UINTMAX_MAX): New macros.
7085 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7086 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7087 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7088 (power_letter): Renamed from suffixes.
7089 (generate_suffix_backwards): Remove.
7090 (adjust_value): Now takes int style (because of human.h changes)
7091 and long double value (for greater precision on some platforms).
7092 (group_number): New function.
7093 (human_readable): Use it. Use integer options, not enum.
7094 Put the options before the sizes in the arg list.
7095 Support all the new options.
7096 The old human_readable function has been removed;
7097 use inttostr.h instead.
7098 (human_readable, default_block_size, humblock):
7099 Use uintmax_t, not int, for block sizes.
7100 (human_readable_inexact, block_size_types): Remove.
7101 (block_size_opts): New constant.
7102 (human_options): Renamed from human_block_size, with new signature
7103 that allows block sizes up to UINTMAX_MAX. All callers changed.
7104 * human.h: Add copyright and authorship notice.
7105 Include <limits.h> and <stdbool.h> unconditionally.
7106 (PARAMS): Remove. All uses removed.
7107 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7108 (enum human_inexact_style): Remove tag; now a nameless enum.
7109 (human_floor, human_ceiling, human_round_to_even): Now have
7110 values 2, 0, 1 rather than -1, 1, 0.
7111 (human_group_digits, human_suppress_point_zero, human_autoscale,
7112 human_base_1024, human_SI, human_B): New constants.
7113 (human_readable_inexact, human_block_size): Remove.
7114 (human_readable): Size args are now uintmax_t, not int.
7115 (human_options): New decl.
7117 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7118 unnecessary now that we assume C89 or better. This change
7119 imported from coreutils.
7121 * mktime.c (__mktime_internal): Do not reject negative timestamps
7122 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7123 in the 2003-05-30 sync from glibc.
7125 .h files should stand alone, but we shouldn't include <sys/types.h>
7126 if we can get away with just <stddef.h>.
7128 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7129 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7130 rather than <sys/types.h>, as we merely need size_t.
7131 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7133 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7134 Include <stdio.h>, to get FILE.
7135 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7136 memcasecmp.h has included <stddef.h> and all we need is size_t.
7137 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7138 our interface, instead of including <sys/types.h>
7140 2003-06-02 Paul Eggert <eggert@twinsun.com>
7143 Fix some minor time-related bugs with POSIX time arguments.
7144 Some valid time stamps were being rejected (notably -1, and
7145 time stamps before 1900 on 64-bit hosts). And some invalid
7146 time stamps were being accepted, e.g. September 31.
7148 * posixtm.h (posixtime): Return bool instead of time_t, so
7149 that we can return (time_t) -1 successfully.
7150 * posixtm.c: Likewise.
7151 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7152 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7153 (t): Remove static var.
7154 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7155 of static var. All uses changed.
7156 (year): Do not reject years before 1900; they can occur with
7158 (posix_time_parse): Do not check for out-of-range components;
7159 that is now the caller's responsibility, since our checks were
7160 only approximations.
7161 (posixtime): Use mktime to check for out-of-range components,
7162 since it knows them exactly.
7163 If mktime returns (time_t) -1, check whether an error actually occurred
7164 by invoking localtime on -1.
7165 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7166 posixtime failures better.
7167 Improve the test data (in comments only).
7169 2003-05-30 <karl@gnu.org>
7171 * mktime.c: update from libc.
7173 2003-05-30 Bruno Haible <bruno@clisp.org>
7175 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7176 * localcharset.h: Likewise.
7177 * localcharset.c: Likewise.
7179 2003-05-28 Paul Eggert <eggert@twinsun.com>
7181 Assume the headers required for C89 freestanding compilers.
7182 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7183 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7184 without checking for HAVE_LIMITS_H.
7185 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7186 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7188 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7189 * exclude.c: Include <stdbool.h> unconditionally.
7190 * tempname.c: Include <stddef.h> unconditionally.
7191 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7192 * modechange.c, rpmatch.c (NULL): Don't define, since
7193 <stddef.h> does that.
7194 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7195 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7196 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7197 * xstrtol.c: Likewise.
7198 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7199 * savedir.c: Include <stddef.h> instead of defining NULL.
7201 * addext.c (addext): Use assignment rather than cast, to avoid
7202 warnings on some platforms.
7204 * mktime.c (__mktime_internal): Do not reject negative timestamps
7207 2003-05-10 Bruno Haible <bruno@clisp.org>
7209 * linebreak.c (iconv_string_length): Don't return -1 just because the
7210 string is longer than 4 KB.
7212 2003-05-12 Jim Meyering <jim@meyering.net>
7214 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7215 the space-padded-by-default conversion specifiers, %e, %k, %l.
7217 2003-05-03 Bruno Haible <bruno@clisp.org>
7219 Upgrade to Unicode-4.0.
7220 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7221 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7222 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7223 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7224 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7225 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7226 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7227 Change width of U+E0100..U+E01EF from 1 to 0.
7229 2003-04-25 Bruno Haible <bruno@clisp.org>
7231 * copy-file.c: Include <stddef.h>, for size_t.
7233 2003-04-25 Jim Meyering <jim@meyering.net>
7235 * copy-file.c (copy_file_preserving): Declare buf_size to be
7236 of type size_t, not int.
7238 2003-04-11 Jim Meyering <jim@meyering.net>
7240 Merge changes from Coreutils.
7242 2003-03-22 Jim Meyering <jim@meyering.net>
7244 * strftime.c (widen): Cast alloca return value to proper type.
7246 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7249 * strftime.c (my_strftime): Handle very large width
7250 specifications for numeric values correctly. Improve checks for
7253 2003-01-19 Jim Meyering <jim@meyering.net>
7255 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7256 (nl_get_alt_digit) [! defined my_strftime]: Define.
7257 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7258 _nl_get_alt_digit and _nl_get_walt_digit.
7260 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7261 These changes have no effect outside of _LIBC.
7263 2003-04-10 Bruno Haible <bruno@clisp.org>
7265 * findprog.h: New file, from GNU gettext.
7266 * findprog.c: New file, from GNU gettext.
7268 2003-04-05 Jim Meyering <jim@meyering.net>
7270 Merge changes from Coreutils.
7272 * exclude.h (PARAMS): Remove definition and uses.
7273 * exclude.c: Remove uses of `PARAMS'.
7275 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7276 Add test-cases for DOS filenames. Declare program_name.
7277 (main): Set up program_name. Patch by Rich Dawe.
7279 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7281 Use mntctl's return value to drive the entry-processing loop, since
7282 we can't rely on the value of the vmt_length member in the last
7283 entry. On some systems doing so could result in exhausting
7284 virtual memory. Based in part on a patch from Mike Jetzer.
7286 2003-04-04 Bruno Haible <bruno@clisp.org>
7288 * linebreak.h: New file, from GNU gettext.
7289 * linebreak.c: New file, from GNU gettext with slight modifications.
7290 * lbrkprop.h: New file, from GNU gettext.
7292 2003-04-03 Bruno Haible <bruno@clisp.org>
7294 * utf8-ucs4.h: New file, from GNU gettext.
7295 * utf16-ucs4.h: New file, from GNU gettext.
7296 * ucs4-utf8.h: New file, from GNU gettext.
7297 * ucs4-utf16.h: New file, from GNU gettext.
7299 2003-04-02 Bruno Haible <bruno@clisp.org>
7301 * binary-io.h: New file, from GNU gettext.
7303 2003-04-01 Bruno Haible <bruno@clisp.org>
7305 * pathname.h: New file, from GNU gettext.
7306 * concatpath.c: New file, from GNU gettext.
7308 2003-03-30 Bruno Haible <bruno@clisp.org>
7310 * copy-file.c (copy_file_preserving): Don't set owner if the function
7311 chown() doesn't exist.
7313 2003-03-28 Bruno Haible <bruno@clisp.org>
7315 * copy-file.h: New file, from GNU gettext.
7316 * copy-file.c: New file, from GNU gettext.
7318 2003-03-18 Jim Meyering <jim@meyering.net>
7320 * quote.c (quote_n): Fix typo in comment.
7322 2003-03-14 Jim Meyering <jim@meyering.net>
7324 Merge changes from Coreutils.
7325 * obstack.h (obstack_object_size): Declare temporary, __o,
7326 to be const, in order to avoid warnings.
7327 (obstack_room): Likewise.
7328 (obstack_empty_p): Likewise.
7330 2003-03-13 Paul Eggert <eggert@twinsun.com>
7332 Merge changes from Bison.
7333 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7334 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7335 when compiling Bison 1.875's `bitset bset = obstack_alloc
7336 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7337 * hash.c: Include <stdbool.h> unconditionally.
7339 2003-03-09 Paul Eggert <eggert@twinsun.com>
7341 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7342 Reported by Bruce Becker; see:
7343 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7345 2003-03-03 Paul Eggert <eggert@twinsun.com>
7346 Bruno Haible <bruno@clisp.org>
7348 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7349 Reported by John Hughes, see
7350 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7352 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7354 * poll_.h: New file.
7357 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7359 * mathl.h: New file.
7360 * acosl.c: New file.
7361 * asinl.c: New file.
7362 * atanl.c: New file.
7363 * ceill.c: New file.
7366 * floorl.c: New file.
7367 * frexpl.c: New file.
7368 * ldexpl.c: New file.
7370 * sincosl.c: New file.
7372 * sqrtl.c: New file.
7374 * trigl.c: New file.
7375 * trigl.h: New file.
7377 2003-02-17 Bruno Haible <bruno@clisp.org>
7379 * mkdtemp.h: New file, from GNU gettext.
7380 * mkdtemp.c: New file, from GNU gettext.
7382 2003-01-31 Bruno Haible <bruno@clisp.org>
7384 * rename.c: #undef rename before defining rpl_rename.
7385 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7387 2003-01-30 Bruno Haible <bruno@clisp.org>
7389 * printf-args.h: New file, from GNU gettext.
7390 * printf-args.c: New file, from GNU gettext.
7391 * printf-parse.h: New file, from GNU gettext.
7392 * printf-parse.c: New file, from GNU gettext.
7393 * vasnprintf.h: New file, from GNU gettext.
7394 * vasnprintf.c: New file, from GNU gettext.
7395 * asnprintf.c: New file, from GNU gettext.
7396 * vasprintf.h: New file, from GNU gettext with modifications.
7397 * vasprintf.c: New file, from GNU gettext.
7398 * asprintf.c: New file, from GNU gettext.
7400 2003-01-29 Bruno Haible <bruno@clisp.org>
7402 * stpncpy.h: New file, from GNU gettext with modifications.
7403 * stpncpy.c: New file, from GNU gettext with modifications.
7405 2003-01-28 Bruno Haible <bruno@clisp.org>
7407 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7409 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7412 2003-01-27 Bruno Haible <bruno@clisp.org>
7414 * xsetenv.h: New file, from GNU gettext.
7415 * xsetenv.c: New file, from GNU gettext.
7417 2003-01-23 Bruno Haible <bruno@clisp.org>
7419 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7421 2003-01-22 Bruno Haible <bruno@clisp.org>
7423 * exit.h: New file, from GNU gettext.
7425 2003-01-11 Bruno Haible <bruno@clisp.org>
7427 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7428 * strcase.h (strcasecmp, strncasecmp): Likewise.
7430 2003-01-14 Jim Meyering <jim@meyering.net>
7432 * same.c (same_name): Tweak a comment.
7434 2003-01-11 Bruno Haible <bruno@clisp.org>
7436 * same.c (same_name): Reorder tests so as to avoid calling stat()
7437 when a string comparison is sufficient.
7439 2003-01-11 Bruno Haible <bruno@clisp.org>
7441 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7444 2003-01-11 Bruno Haible <bruno@clisp.org>
7446 * hash-pjw.c: Add comment about low quality of this function.
7448 2003-01-12 Paul Eggert <eggert@twinsun.com>
7450 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7451 to avoid collisions with libcurses and libreadline.
7453 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7454 * getstr.h, getstr.c: Remove.
7455 * getline.c: Include "getline.h", to check interface.
7456 Move body of old getstr.c here: this defines MIN_CHUNK and
7457 declares getdelim2, which is renamed from getstr.
7458 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7460 * linebuffer.c (readlinebuffer): Renamed from readline.
7462 * linebuffer.h: Likewise.
7463 (readline): Remove backward-compatibility macro.
7465 2003-01-12 Jim Meyering <jim@meyering.net>
7467 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7469 2003-01-10 Bruno Haible <bruno@clisp.org>
7471 * alloca_.h: New file.
7472 * getdate.y: Unconditionally include alloca.h.
7473 * makepath.c: Likewise.
7474 * setenv.c: Likewise.
7475 * userspec.c: Likewise.
7477 2003-01-09 Bruno Haible <bruno@clisp.org>
7479 * stdbool.h.in: New file.
7481 2003-01-08 Bruno Haible <bruno@clisp.org>
7483 * safe-read.c: Include specification header first, to ensure its
7485 * full-write.c: Likewise.
7487 2003-01-08 Jim Meyering <jim@meyering.net>
7489 * full-write.c: Undefine and define-away `const' after inclusion
7490 of errno.h, not before. Suggestion from Bruno Haible.
7492 2003-01-07 Jim Meyering <jim@meyering.net>
7494 * full-write.c: Rework so that it may serve to define full_read, too.
7495 * full-read.c: Simply #define FULL_READ and include full-write.c.
7497 2003-01-06 Jim Meyering <jim@meyering.net>
7499 * version-etc.c: Update year in translatable copyright string.
7501 2002-12-25 Bruno Haible <bruno@clisp.org>
7503 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7504 * xstrtol.h: Likewise.
7505 * xstrtoimax.c: Likewise.
7506 * xstrtoumax.c: Likewise.
7507 * human.h: Likewise.
7509 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7510 on systems that have <inttypes.h> but not <stdint.h>.
7512 2002-12-31 Paul Eggert <eggert@twinsun.com>
7514 * memcoll.c (memcoll): Fall back on a simple algorithm using
7515 memcmp if strcoll doesn't work.
7517 2002-12-23 Bruno Haible <bruno@clisp.org>
7519 * localcharset.h: New file.
7520 * localcharset.c: Include it.
7521 * unicodeio.c: Likewise.
7523 2002-12-22 Bruno Haible <bruno@clisp.org>
7525 * utime.c (utime_null): No need to call ftruncate if the file was
7528 2002-12-23 Bruno Haible <bruno@clisp.org>
7530 * memcoll.c (STRCOLL): New macro.
7533 2002-12-22 Bruno Haible <bruno@clisp.org>
7535 * getstr.h (getstr): Define, to avoid clash with libcurses.
7536 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7538 2002-12-22 Bruno Haible <bruno@clisp.org>
7540 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7542 2002-12-23 Bruno Haible <bruno@clisp.org>
7544 * getline.h: Include <stddef.h>, for size_t.
7546 * unicodeio.h: Include <stddef.h>, for size_t.
7547 * unicodeio.c: Don't include <stddef.h>.
7549 2002-12-17 Bruno Haible <bruno@clisp.org>
7551 * canon-host.c (strdup): Remove unused declaration.
7553 * fsusage.c: Include full_read.h.
7554 (get_fs_usage): Use full_read instead of safe_read.
7556 * utime.c (utime_null): Use SAFE_READ_ERROR.
7558 2002-12-11 Bruno Haible <bruno@clisp.org>
7560 * setenv.h: Rewritten to cope with systems that have setenv() but not
7562 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7565 2002-12-11 Bruno Haible <bruno@clisp.org>
7567 * setenv.c (alloca): Fall back to malloc.
7569 (setenv): Use freea() to free memory allocated with alloca().
7571 2002-11-13 Bruno Haible <bruno@clisp.org>
7573 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7574 function declarations.
7575 * unsetenv.c (unsetenv): Likewise.
7577 2002-03-04 Bruno Haible <bruno@clisp.org>
7579 Portability to AIX 4.3.3.
7580 * unsetenv.c: New file, extracted from setenv.c.
7581 * setenv.c: Move the unsetenv() function to unsetenv.c.
7583 2001-12-20 Bruno Haible <bruno@clisp.org>
7585 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7586 use malloc instead. For SunOS 4.
7588 2001-12-11 Bruno Haible <bruno@clisp.org>
7590 * setenv.c: Declare alloca.
7591 (compar_fn_t): New typedef.
7592 (KNOWN_VALUE, STORE_VALUE): Use it.
7594 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7597 2002-12-10 Paul Eggert <eggert@twinsun.com>
7599 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7600 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7601 Choose values that are less likely to collide with system fnmatch
7603 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7604 defined (e.g., a pure POSIX system).
7605 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7606 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7608 2002-12-06 Jim Meyering <jim@meyering.net>
7610 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7612 Merge in changes from libc's misc/error.c, in preparation
7613 for the merge of gnulib's changes back into libc.
7615 * error.c (_): Define only if not already defined.
7616 Move definition to follow all #include directives.
7617 Include unlocked-io.h only if !_LIBC.
7618 [_LIBC]: Include <libio/libioP.h>.
7619 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7620 (fflush): Tweak definition to use INTUSE.
7623 2002-12-05 Paul Eggert <eggert@twinsun.com>
7625 * alloca.c [defined emacs]: Include "lisp.h".
7626 (xalloc_die) [defined emacs]: New macro.
7627 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7628 [! defined emacs]: Include <xalloc.h>.
7629 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7630 (pointer): Typedef to POINTER_TYPE *.
7631 (malloc): Remove decl; we now always use xmalloc.
7632 (alloca): Use old-style definition, since Emacs needs this.
7633 Check for arithmetic overflow when computing combined size.
7635 2002-12-04 Paul Eggert <eggert@twinsun.com>
7637 Do not generate unlocked-io.h automatically, since it's easier to
7638 maintain it by hand.
7640 * unlocked-io.h: New file, from GNU diffutils,
7641 but with proper copyright notice and attribution.
7643 * Makefile.am: Add copyright notice.
7644 (libfetish_a_SOURCES): Add unlocked-io.h.
7645 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7646 (DISTCLEANFILES, io_functions): Remove macros.
7647 (EXTRA_DIST): Remove gen_uio.
7648 (unlocked-io.h): Remove rule.
7650 2002-12-04 Jim Meyering <jim@meyering.net>
7652 Reflect the fact that stat.c and lstat.c are no longer generated.
7653 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7654 (DISTCLEANFILES): Likewise.
7655 (EXTRA_DIST): Likewise.
7656 (all_local): Don't depend on stat.c or lstat.c.
7657 (stat.c, lstat.c): Remove rules.
7658 (EXTRA_DIST): Remove xstat.in.
7660 * xstat.in: Remove file. Contents moved into stat.c.
7661 * stat.c: New file. Contents mostly from xstat.in.
7662 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7663 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7665 * safe-read.c: Rework so that it may serve to define safe_write, too.
7666 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7668 2002-12-03 Jim Meyering <jim@meyering.net>
7670 * safe-read.c, safe-write.c: Change variable names and comments, but
7671 not semantics, to minimize the differences between these two files.
7672 (safe_read): Change comment to mention SAFE_READ_ERROR.
7674 * safe-read.c (IS_EINTR): Define.
7675 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7677 2002-12-02 Bruno Haible <bruno@clisp.org>
7679 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7680 Define, taken from safe-read.c.
7681 (INT_MAX): Provide fallback.
7682 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7683 * safe-write.h (SAFE_WRITE_ERROR): Define.
7685 * safe-read.c (EINTR): Remove definition.
7686 (safe_read): Don't use EINTR if it is absent.
7688 2002-12-02 Jim Meyering <jim@meyering.net>
7690 * safe-read.c (EINTR): Define.
7691 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7692 (INT_MAX): Provide fallback.
7693 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7695 * safe-read.h (SAFE_READ_ERROR): Define.
7697 2002-12-01 Jim Meyering <jim@meyering.net>
7699 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7700 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7702 2002-11-27 Paul Eggert <eggert@twinsun.com>
7704 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7705 hash_rehash): Replace `if (limit <= value) abort ();' with
7706 `if (! (value < limit)) abort ();', for readability.
7708 2002-11-26 <karl@gnu.org>
7710 * strdup.c: copy from libc again, with jim's ok.
7711 * .cppi-disable: re-add strdup.c
7713 2002-11-25 <karl@gnu.org>
7715 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7716 instead of "strtol.c".
7718 2002-11-25 Jim Meyering <jim@meyering.net>
7720 * mktime.c: Sync from libc, now that it has the latest fix.
7722 2002-11-24 <karl@gnu.org>
7724 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7725 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7727 2002-11-24 Jim Meyering <jim@meyering.net>
7729 Update from coreutils:
7731 * mktime.c: Merge in changes from libc.
7733 Avoid a link-time failure on some Linux systems.
7734 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7735 (__mon_yday): Declare with the STATIC attribute.
7736 (__mktime_internal): Likewise.
7737 Based on a report from Greg Schafer.
7739 2002-11-23 Jim Meyering <jim@meyering.net>
7741 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7742 Use `unsigned', not `int', as type of index.
7744 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7746 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7748 2002-11-22 Paul Eggert <eggert@twinsun.com>
7750 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7751 hint that one should use `if (! x) abort ();' rather than `assert
7752 (x);', and anyway it's one less thing to worry about configuring.
7753 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7754 hash_rehash, hash_insert): Use abort rather than assert.
7756 2002-11-22 Paul Eggert <eggert@twinsun.com>
7758 * quotearg.h: Allow multiple inclusion by surrounding with
7759 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7760 so that we can be included first.
7761 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7762 * quotearg.c: Include quotearg.h immediately after config.h.
7763 No need to include stddef.h or sys/types.h any more.
7764 Surround local include files with "", not "<>".
7765 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7766 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7767 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7768 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7769 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7770 (ISPRINT): Remove; no longer needed now that we assume C89.
7772 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7775 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7776 quotearg_char): Use SIZE_MAX rather than
7777 (size_t) -1 when we are talking about "infinity".
7779 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7781 2002-11-22 Bruno Haible <bruno@clisp.org>
7783 * safe-read.h: Assume C89. Add comments.
7784 (safe_read): Change return type to size_t.
7785 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7786 counts > SSIZE_MAX correctly.
7787 * safe-write.h: New file.
7788 * safe-write.c: New file.
7789 * full-read.h: New file.
7790 * full-read.c: New file.
7791 * full-write.h: Assume C89. Add comments.
7792 * full-write.c: Include safe-write.h.
7793 (full_write): Rewritten to use safe_write.
7794 Suggested by Jim Meyering and Paul Eggert.
7796 2002-11-21 Bruno Haible <bruno@clisp.org>
7798 Remove case insensitive option matching.
7799 * argmatch.h (argcasematch): Remove declaration.
7800 (ARGCASEMATCH): Remove macro.
7801 (__xargmatch_internal): Remove case_sensitive argument.
7802 (XARGMATCH): Update.
7803 (XARGCASEMATCH): Remove macro.
7804 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7805 case_sensitive argument.
7806 (argcasematch): Remove function.
7807 (__xargmatch_internal): Remove case_sensitive argument.
7808 (main): Use XARGMATCH instead of XARGCASEMATCH.
7810 * xmalloc.c: Change compile-time error message. Add comment about
7811 required autoconf version.
7813 2002-11-21 Jim Meyering <jim@meyering.net>
7815 * strdup.c (strdup): Tweak comment and initial #if/#include.
7817 Merge in changes from the coreutils.
7819 2002-09-25 Paul Eggert <eggert@twinsun.com>
7820 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7821 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7822 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7823 int. Work more efficiently if X is the same width as uintmax_t.
7824 Do not compare X to -1, to avoid bogus compiler warning.
7825 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7826 Don't assume that f_frsize and f_bsize are the same type.
7828 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7831 * makepath.c (make_path): Restore umask *before* creating the final
7833 (make_path): Minor reformatting.
7835 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7836 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7838 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7839 ones. At least on GNU/Linux systems, `auto' means something else.
7842 2002-11-20 Paul Eggert <eggert@twinsun.com>
7844 Merge argmatch cleanups from Bison. Assume C89.
7846 * argmatch.c: Include config.h here, not in argmatch.h.
7847 Include stdlib.h, for EXIT_FAILURE.
7848 Always include <string.h>, since we assume C89.
7849 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7850 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7851 Include <stddef.h> instead, since it's all we need for size_t.
7852 (PARAMS): Remove. All uses removed.
7853 (ARRAY_CARDINALITY): Do not bother to #undef.
7854 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7855 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7856 Remove unnecessary parentheses.
7857 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7858 Insert necessary parentheses.
7859 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7860 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7862 2002-11-19 Bruno Haible <bruno@clisp.org>
7864 * mbswidth.c: Include mbswidth.h right at the beginning.
7865 * mbswidth.h: Include <stddef.h>, for size_t.
7867 * mbswidth.h (PARAMS): Remove macro.
7868 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7869 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7871 * gcd.h (PARAMS): Remove macro.
7872 (gcd): Use ANSI C function declarations.
7873 * gcd.c (gcd): Likewise.
7875 2002-11-15 Bruno Haible <bruno@clisp.org>
7877 * strcspn.c: Include <stddef.h>.
7878 (strcspn): Use ANSI C function declaration. Change return type to
7880 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7881 (strpbrk): Use NULL.
7882 * strpbrk.h (PARAMS): Remove macro.
7883 (strpbrk): Use ANSI C function declaration.
7884 * strstr.c: Don't include <sys/types.h>.
7885 * strstr.h (PARAMS): Remove macro.
7886 (strstr): Use ANSI C function declarations.
7888 2002-11-06 Bruno Haible <bruno@clisp.org>
7890 * gcd.h (gcd): Change argument type to 'unsigned long'.
7891 * gcd.c (gcd): Likewise.
7893 2002-11-05 Bruno Haible <bruno@clisp.org>
7895 * gcd.h: New file, from gettext-0.11.5.
7896 * gcd.c: New file, from gettext-0.11.5.
7898 2002-11-05 Bruno Haible <bruno@clisp.org>
7900 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7901 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7902 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7903 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7905 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7906 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7908 * closeout.c: Include gettext.h instead of <libintl.h>.
7909 * human.c: Include gettext.h instead of <libintl.h>.
7910 * quotearg.c: Include gettext.h instead of <libintl.h>.
7911 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7912 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7913 * userspec.c: Include gettext.h instead of <libintl.h>.
7914 * version-etc.c: Include gettext.h instead of <libintl.h>.
7915 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7916 (textdomain): Remove definition.
7917 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7919 * long-options.c: Remove include of <libintl.h> and definition of _.
7920 * same.c: Remove include of <libintl.h> and definition of _.
7922 2002-11-04 Bruno Haible <bruno@clisp.org>
7924 * stpcpy.h: New file, from GNU gettext-0.11.5.
7925 * strcase.h: New file, from GNU gettext-0.11.5.
7926 * strpbrk.h: New file, from GNU gettext-0.11.5.
7927 * strstr.h: New file, from GNU gettext-0.11.5.
7928 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7930 2002-05-09 Bruno Haible <bruno@clisp.org>
7932 * config.charset: Update for newest glibc. Add canonical names
7933 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7935 2002-05-09 Bruno Haible <bruno@clisp.org>
7937 * localcharset.c (get_charset_aliases): Add more Windows specific
7940 2002-05-08 Owen Taylor <otaylor@redhat.com>
7942 * config.charset: A few additions for Solaris.
7944 2001-12-05 Bruno Haible <bruno@clisp.org>
7946 * localcharset.c (locale_charset): Don't return an empty string.
7948 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7950 * config.charset: msdos in uk_UA uses CP1125.
7952 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7954 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7955 * localcharset.c (locale_charset): Declare as extern "C".
7957 2002-02-15 Bruno Haible <bruno@clisp.org>
7959 * config.charset [msdosdjgpp]: For Russian, use CP866.
7961 2002-02-11 Bruno Haible <bruno@clisp.org>
7963 * config.charset: Add support for NetBSD.
7965 2002-09-25 <karl@gnu.org>
7967 * strdup.c: copy from libc/string (via ../config/srclist*).
7968 * getopt*: copy from libc/posix.
7969 * gettext.h: copy from gettext.
7970 * .cppi-disable: add strdup.c, gettext.h.
7972 2002-07-01 Jim Meyering <meyering@lucent.com>
7974 * c-stack.c: Include sys/time.h.
7975 From Volker Borchert.
7977 2002-06-11 Paul Eggert <eggert@twinsun.com>
7979 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7980 New macro. Use it uniformly instead of
7981 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7982 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7983 reported by Vin Shelton.
7985 2002-06-22 Jim Meyering <meyering@lucent.com>
7987 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7988 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7990 2002-06-22 Paul Eggert <eggert@twinsun.com>
7992 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7993 Do not assume SA_SIGINFO behavior.
7994 Bug reported by Jim Meyering on NetBSD 1.5.2.
7996 2002-06-22 Jim Meyering <meyering@lucent.com>
7998 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8000 * exitfail.c, exitfail.h: Likewise.
8001 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8003 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8005 (EXTRA_DIST): Add fnmatch_loop.c.
8006 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8008 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8009 * fnmatch.c: Update from diffutils-2.8.2.
8010 * fnmatch_.h: New file. From diffutils-2.8.2.
8011 * fnmatch.h: Remove file.
8013 2002-06-18 Paul Eggert <eggert@twinsun.com>
8015 * file-type.h: Report an error if neither S_ISREG nor
8016 S_IFREG is defined, instead of using a test specific to glibc
8017 2.2. This should be safe, since POSIX requires S_ISREG and
8018 Unix Version 7 had S_IFREG. We don't need to check for
8019 <sys/types.h> since we don't use any symbols that it defines.
8021 2002-06-15 Jim Meyering <meyering@lucent.com>
8023 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8024 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8025 have been included before this file.
8027 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8029 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8030 so that each temporary file name is unique and valid in the first
8031 8 characters, for operation under DOS.
8033 2002-06-15 Jim Meyering <meyering@lucent.com>
8035 Work even with DJGPP 2.03, which lacks support for symlinks.
8037 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8039 * lchown.c (S_ISLNK): Likewise.
8041 2002-06-14 Jim Meyering <meyering@lucent.com>
8043 * file-type.h: Use the version from diffutils-2.8.2.
8044 * file-type.c: Likewise.
8046 2002-05-27 Jim Meyering <meyering@lucent.com>
8048 Fix a problem seen only on nonconforming systems whereby ls.c's
8049 use of localtime, and then of gettimeofday would cause trouble:
8050 the localtime call used to initialize rpl_gettimeofday's save
8051 mechanism would clobber ls's current local time information so
8052 that in any long listing the first file would always be listed
8053 with date 1970-01-01. Analysis by Volker Borchert.
8055 * gettimeofday.c (localtime): Undefine.
8056 (rpl_localtime): New function.
8058 2002-05-22 Jim Meyering <meyering@lucent.com>
8060 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8061 * file-type.h: New file.
8062 * file-type.c (file_type): New file/function. Extracted from diffutils.
8064 2002-04-29 Paul Eggert <eggert@twinsun.com>
8066 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8068 2002-04-28 Paul Eggert <eggert@twinsun.com>
8070 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8071 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8072 of 127, since 64 is the largest conceivable number for ancient
8074 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8076 2002-04-28 Jim Meyering <meyering@lucent.com>
8078 * sig2str.c (WTERMSIG): Remove definition (unused).
8080 2002-04-28 Paul Eggert <eggert@twinsun.com>
8082 * sig2str.h, sig2str.c: New files.
8083 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8085 2002-04-24 Jim Meyering <meyering@lucent.com>
8087 * gettext.h: New file, from Gettext.
8088 * Makefile.am (INCLUDES): Remove -I../intl.
8089 (libfetish_a_SOURCES): Add gettext.h.
8091 2002-04-16 Jim Meyering <meyering@lucent.com>
8093 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8094 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8095 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8097 2002-04-12 Jim Meyering <meyering@lucent.com>
8099 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8101 2002-03-10 Jim Meyering <meyering@lucent.com>
8103 * makepath.c (make_path): Remove a comma from a diagnostic.
8104 Suggestion from Santiago Vila.
8106 2002-03-08 Jim Meyering <meyering@lucent.com>
8108 * rename.c: Mention that this wrapper is needed also on
8109 mips-dec-ultrix4.4 systems.
8111 2002-03-02 Jim Meyering <meyering@lucent.com>
8113 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8114 not HAVE_CLOCK_SETTIME.
8116 2002-02-27 Paul Eggert <eggert@twinsun.com>
8118 * nanosleep.h: Rename to....
8119 * timespec.h: New name for nanosleep.h. All uses changed.
8121 * gettime.c: New file.
8122 * settime.c: New file.
8125 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8126 timespec.h. Remove nanosleep.h.
8128 2002-02-25 Paul Eggert <eggert@twinsun.com>
8130 * acl.c, acl.h: New files.
8131 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8133 2002-02-24 Jim Meyering <meyering@lucent.com>
8135 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8136 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8137 cause trouble. Reported by Nelson Beebe.
8139 2002-02-23 Paul Eggert <eggert@twinsun.com>
8141 * path-concat.c (xpath_concat): Reorder code to pacify
8142 compilers that don't know that xalloc_die never returns.
8144 2002-02-20 Jim Meyering <meyering@lucent.com>
8146 * getdate.c: Regenerate using bison-1.33.
8148 2002-02-15 Paul Eggert <eggert@twinsun.com>
8150 * posixver.c, posixver.h: New files.
8151 * Makefile.am (libfetish_a_SOURCES): Add them.
8153 2002-02-02 Paul Eggert <eggert@twinsun.com>
8154 Bruno Haible <bruno@clisp.org>
8156 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8157 (fwrite_success_callback): New declaration.
8158 * unicodeio.c (unicode_to_mb): New function, extracted from
8159 print_unicode_char. Call failure callback instead of error.
8160 (fwrite_success_callback): New function.
8161 (exit_failure_callback): New function.
8162 (fallback_failure_callback): New function.
8163 (print_unicode_char): Call unicode_to_mb.
8165 2002-01-26 Jim Meyering <meyering@lucent.com>
8167 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8169 2002-01-22 Jim Meyering <meyering@lucent.com>
8171 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8172 Otherwise, some versions of automake would omit the rule that makes
8173 Makefile from Makefile.in.
8175 2001-01-21 Paul Eggert <eggert@twinsun.com>
8177 * xmemcoll.h, xmemcoll.c: New files.
8178 * Makefile.am (libfetish_a_SOURCES): Add them.
8179 * memcoll.c: Include errno.h, and declare errno if not defined.
8180 (memcoll): Set errno to zero if there is no error.
8182 * quotearg.c (quotearg_buffer_restyled):
8183 Fix bug with quoting buffers containing NUL when backslashing escapes.
8184 This bug was exposed by the other changes in this patch.
8185 (quotearg_n_options): New arg ARGSIZE.
8186 All callers changed.
8187 (quoting_options_from_style): New function.
8188 (quotearg_n_style): Use it.
8189 (quotearg_n_style_mem): New function.
8191 * quotearg.h (quotearg_n_style_mem): New function.
8193 2002-01-16 Jim Meyering <meyering@lucent.com>
8195 * getdate.y: Add three semicolons, each just before a closing brace.
8196 Bison (as of version 1.31) no longer papers over that mistake.
8198 2002-02-14 Paul Eggert <eggert@twinsun.com>
8200 * backupfile.c (ISDIGIT): Comment fix.
8201 * getdate.y (ISDIGIT): Likewise.
8202 * posixtm.c (ISDIGIT, year): Likewise.
8203 * strverscmp.c (ISDIGIT): Likewise.
8204 * userspec.c (ISDIGIT): Likewise.
8206 2002-01-05 Jim Meyering <meyering@lucent.com>
8208 * version-etc.c (version_etc_copyright): Update copyright year.
8210 2001-01-19 Paul Eggert <eggert@twinsun.com>
8212 * closeout.c (close_stdout_status): If ferror (stdout), do
8213 not silently exit merely because the output buffer happens to
8214 have nothing pending.
8216 2001-12-18 Paul Eggert <eggert@twinsun.com>
8218 See the big note in ../ChangeLog.
8219 * human.c (suffixes): Prefer K to k for 1024.
8220 (generate_suffix_backwards): New function.
8221 (human_readable_inexact): Use it.
8222 * xstrtol.c (__xstrtol): If there is no number but there
8223 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8224 Accept 'K' as well as 'k'.
8226 2001-12-15 Jim Meyering <meyering@lucent.com>
8228 * regex.h (__restrict_arr): Update from libc.
8230 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8231 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8234 2001-12-10 Jim Meyering <meyering@lucent.com>
8236 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8237 Instead, include "xalloc.h".
8238 (initbuffer): Don't cast xmalloc return value to char*.
8239 (readline): Reword comment.
8240 Don't cast xrealloc return value to char*
8243 2001-12-09 Jim Meyering <meyering@lucent.com>
8245 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8246 `signed and unsigned type in conditional expression'.
8247 * posixtm.c (posix_time_parse): Likewise.
8249 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8251 * readtokens.c (readtoken): Declare an index to be of type unsigned
8252 to avoid a pedantic warning.
8254 * getstr.c: Don't include assert.h.
8255 (getstr): Remove warning-evoking assertions.
8256 Return -1 if offset parameter is out of bounds.
8257 Change the type of a local from int to size_t.
8259 * strftime.c (my_strftime_localtime_r): Include this function
8260 definition in the `#if ! HAVE_TM_GMTOFF' block.
8262 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8263 Include xalloc.h instead.
8265 2001-12-02 Jim Meyering <meyering@lucent.com>
8267 * tempname.c: Don't declare getenv, thus reverting the change of
8268 2001-11-18. It's no longer necessary, now that stdlib.h is always
8271 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8272 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8274 2001-11-30 Akim Demaille <akim@epita.fr>
8276 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8277 before being defined.
8279 2001-11-27 Paul Eggert <eggert@twinsun.com>
8281 * quotearg.h (quotearg_n, quotearg_n_style):
8282 First arg is int, not unsigned.
8283 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8284 (SIZE_MAX, UINT_MAX): New macros.
8285 (quotearg_n_options): Abort if N is negative.
8286 Avoid overflow check on hosts where size_t is 64 bits and int
8287 is 32 bits, as overflow is impossible there.
8288 Fix off-by-one typo that caused unnecessary reallocation.
8290 2001-11-27 Jim Meyering <meyering@lucent.com>
8292 * tempname.c: Merge with version from libc.
8293 * regex.c: Likewise.
8295 * tempname.c: Include stdlib.h unconditionally. On some old systems
8296 for which STDC_HEADERS is 0, it was not included, resulting in a
8297 warning about an integer-to-pointer conversion problem with getenv.
8298 Reported by Volker Borchert.
8300 2001-11-26 Jim Meyering <meyering@lucent.com>
8302 * gtod.h: Remove file.
8303 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8304 * gettimeofday.c: Don't include gtod.h.
8305 (GTOD_init): Remove function.
8306 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8307 Suggestion from Volker Borchert.
8309 2001-11-23 Jim Meyering <meyering@lucent.com>
8311 * hash.h (struct hash_table): Don't define here. Merely declare it.
8312 * hash.c (struct hash_table): Define it here instead.
8314 2001-11-22 Jim Meyering <meyering@lucent.com>
8316 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8318 2001-11-18 Paul Eggert <eggert@twinsun.com>
8320 * tempname.c (TMP_MAX): Remove; no longer needed.
8321 (TEMPORARIES): New macro.
8322 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8323 removes an artificial limitation (e.g. HP-UX 10.20, where
8326 2001-11-18 Jim Meyering <meyering@lucent.com>
8328 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8331 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8332 files will be created before anything else.
8334 2001-11-17 Jim Meyering <meyering@lucent.com>
8336 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8337 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8338 rather than group writable. Patch by Juan F. Codagnone.
8340 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8341 Instead, include "xalloc.h".
8343 * mountlist.c: Include unlocked-io.h after all system headers.
8344 Remove explicit declarations of xmalloc, xrealloc,
8345 and xstrdup. Instead, include "xalloc.h".
8347 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8348 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8349 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8351 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8352 Reported by Padraig Brady.
8354 * mkstemp.c: #undef mkstemp.
8356 (rpl_mkstemp): Rename from mkstemp.
8359 2001-11-16 Jim Meyering <meyering@lucent.com>
8361 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8362 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8363 determine the amount of total physical memory, use pstat_getstatic.
8364 HPUX-11 doesn't define _SC_PHYS_PAGES.
8365 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8366 If sysconf couldn't be used to determine the amount of available
8367 physical memory, use both pstat_getstatic and pstat_getdynamic.
8368 Based on a patch from Bob Proulx.
8370 2001-11-05 Jim Meyering <meyering@lucent.com>
8372 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8374 2001-11-03 Jim Meyering <meyering@lucent.com>
8376 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8377 in argmatch_to_argument call.
8379 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8382 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8383 e.g., a fault due to an attempt to free a NULL pointer.
8385 2001-11-01 Jim Meyering <meyering@lucent.com>
8387 * dirfd.c, dirfd.h: New files.
8388 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8390 * hash.c (hash_print) [TESTING]: Clean up.
8392 2001-10-22 Paul Eggert <eggert@twinsun.com>
8394 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8395 to avoid a warning if -Wall.
8397 2001-10-21 Paul Eggert <eggert@twinsun.com>
8399 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8401 2001-10-21 Jim Meyering <meyering@lucent.com>
8403 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8404 this code would end up calling gettext even in packages built
8406 * getopt.c (_): Likewise.
8407 * regex.c (_): Likewise.
8409 2001-10-20 Paul Eggert <eggert@twinsun.com>
8411 * error.c (strerror_r): Do not declare unless !_LIBC.
8412 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8413 Use strerror_r that is only a macro, even if it is not a function.
8414 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8415 (private_strerror): Use prototypes, not old-style function definition.
8416 (print_errno_message): New function.
8417 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8419 (error_tail, error, error_at_line): Use it.
8421 2001-10-11 Jim Meyering <meyering@lucent.com>
8423 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8424 and quote_n (1, ... to avoid clobbering a buffer.
8426 2001-10-05 Jim Meyering <meyering@lucent.com>
8428 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8429 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8430 * hash-pjw.h: New file.
8432 2001-09-30 Jim Meyering <meyering@lucent.com>
8434 * mountlist.c [MOUNTED_GETFSSTAT]:
8435 Include <sys/ucred.h>, for Apple Darwin.
8436 Include sys/mount.h and sys/fs_types.h only if available.
8438 (read_filesystem_list): Use FS_TYPE.
8440 2001-09-29 Paul Eggert <eggert@twinsun.com>
8442 * exclude.c (excluded_filename): 0 -> false, since it's
8445 2001-09-28 Paul Eggert <eggert@twinsun.com>
8447 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8448 #defines strtoimax. Also treat the other strto* functions
8451 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8452 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8453 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8455 2001-09-26 Jim Meyering <meyering@lucent.com>
8457 Most macros in unlocked-io.h had the wrong number of arguments.
8458 * gen-uio: New script.
8459 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8460 * unlocked-io.hin: Remove file.
8461 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8462 rather than trying to embed it here.
8463 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8464 Reported by Padraig Brady.
8466 2001-09-25 Volker Borchert <bt@teknon.de>
8468 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8470 2001-09-23 Jim Meyering <meyering@lucent.com>
8472 * mountlist.c: Remove useless parentheses in #if directives.
8473 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8474 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8476 2001-09-22 Jim Meyering <meyering@lucent.com>
8478 * localcharset.c: Update from latest gettext.
8479 * config.charset: Likewise.
8481 2001-09-20 Jim Meyering <meyering@lucent.com>
8483 * xstrtol.c (strtoimax): Guard declaration with
8484 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8485 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8486 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8487 (strtoumax): Likewise, for completeness (it wasn't necessary).
8489 2001-09-06 Paul Eggert <eggert@twinsun.com>
8491 * strtoimax.c (HAVE_LONG_LONG):
8492 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8493 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8494 to work around bug in IBM C compiler.
8496 2001-09-16 Jim Meyering <meyering@lucent.com>
8498 * mkdir.c: New file.
8500 2001-09-04 Paul Eggert <eggert@twinsun.com>
8502 * xgetcwd.c: Revert some of the previous change; intead,
8503 fix the HAVE_GETCWD_NULL code to behave more like the
8504 !HAVE_GETCWD_NULL code used to.
8507 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8510 2001-09-04 Paul Eggert <eggert@twinsun.com>
8512 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8513 Use ssize_t, not int, to store result of readlink.
8514 Check for ssize_t overflow as well as size_t overflow,
8515 as POSIX says the result of readlink is implementation-defined
8516 when ssize_t overflows.
8517 Remove unnecessary cast to char*.
8518 Use free+malloc instead of realloc, as the storage doesn't need
8519 to be preserved and it's clearer and can be more efficient that way.
8520 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8521 * xreadlink.h (xreadlink): Update prototype.
8523 2001-09-03 Paul Eggert <eggert@twinsun.com>
8525 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8526 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8527 spotted by Jim Meyering.
8529 2001-09-03 Jim Meyering <meyering@lucent.com>
8531 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8533 2001-09-03 Paul Eggert <eggert@twinsun.com>
8535 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8536 like the HAVE_GETCWD_NULL code.
8537 Include pathmax.h if not HAVE_GETCWD.
8538 Do not include xalloc.h.
8539 (INITIAL_BUFFER_SIZE): New symbol.
8540 Do not use xmalloc / xrealloc, since the caller is responsible for
8541 handling errors. Preserve errno around `free' during failure.
8542 Do not overrun buffer when using getwd.
8544 2001-09-03 Paul Eggert <eggert@twinsun.com>
8546 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8547 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8549 2001-09-02 Jim Meyering <meyering@lucent.com>
8551 * error.c: Update from GNU libc.
8553 2001-09-01 Jim Meyering <meyering@lucent.com>
8555 * xreadlink.c: New file.
8556 * xreadlink.h: New file.
8557 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8559 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8560 doesn't conflict with sparc Solaris 7's definition in
8561 /usr/include/sys/int_types.h.
8563 * exclude.c: Use `""', not `<>' to #include non-system header files.
8564 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8565 and strncasecmp as r-values. Unixware didn't have declarations.
8567 2001-08-31 Jim Meyering <meyering@lucent.com>
8569 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8570 Use an initial, malloc'd, buffer of length 128 rather than
8571 a statically allocated one of length 1024.
8573 2001-08-30 Paul Eggert <eggert@twinsun.com>
8575 * xgetcwd.c: Don't include pathmax.h.
8576 Include stdlib.h and unistd.h if available.
8578 (xmalloc, xstrdup, free): Remove decls.
8579 (xgetcwd): Don't assume sizes fit in unsigned.
8580 Check for overflow when computing sizes.
8581 Simplify reallocation code.
8583 2001-08-28 Paul Eggert <eggert@twinsun.com>
8585 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8587 * strtoimax.c: Renamed from strtoxmax.c, removing the
8590 Also, make the following further changes to make this file's
8591 configuration more similar to that of strtol.c:
8592 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8593 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8594 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8595 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8596 changed to signed values.
8598 And make the following changes as well:
8599 Fix copyright notice, as 1999 was missing.
8600 (verify): New macro.
8601 (strtoimax): Check sizes at compile-time, not run-time.
8602 Prefer strtol to strtoll if both work.
8603 (main): Remove; it was not that useful and was a pain to maintain.
8605 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8607 2001-08-30 Paul Eggert <eggert@twinsun.com>
8609 * savedir.c (savedir): Remove size parameter, as POSIX says that
8610 a directory's st_size can have an arbitrary value, so the old
8611 usage could waste an arbitrary amount of memory. All uses
8613 * savedir.h: Update prototype.
8615 2001-08-30 Paul Eggert <eggert@twinsun.com>
8617 * xstrtol.c (strtoimax): New decl.
8619 2001-08-28 Paul Eggert <eggert@twinsun.com>
8621 * xstrtol.h: Add copyright notice.
8622 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8623 LONGINT_INVALID_SUFFIX_CHAR.
8625 2001-08-30 Paul Eggert <eggert@twinsun.com>
8627 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8630 2001-08-30 Paul Eggert <eggert@twinsun.com>
8632 * hash.c: Remove '2001' from copyright notice.
8634 2001-08-30 Paul Eggert <eggert@twinsun.com>
8636 * full-write.h: New file.
8637 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8638 * full-write.c: Correct credits, as cccp.c no longer
8639 exists and anyway it was so heavily changed from the old cccp
8640 code as to be unrecognizable. Include full-write.h.
8641 (full_write) Return size_t, with short writes meaning failure.
8642 All callers changed. This fixes a bug with large buffers
8644 * utime.c: Include full-write.h.
8646 2001-08-30 Paul Eggert <eggert@twinsun.com>
8648 Merge 'exclude' changes from tar 1.13.22.
8649 This fixes one or two unlikely storage allocation overflow bugs,
8650 but doesn't change user-visible behavior otherwise.
8652 2001-08-30 Paul Eggert <eggert@twinsun.com>
8654 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8655 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8656 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8657 Include if available.
8658 (<xalloc.h>): Include
8659 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8660 (verify): New macro. Use it to verify that EXCLUDE macros do not
8661 collide with FNM macros.
8662 (struct patopts): New struct.
8663 (struct exclude): Use it, as exclude patterns now come with options.
8664 (new_exclude): Support above changes.
8665 (new_exclude, add_exclude_file):
8666 Initial size must now be a power of two to simplify overflow checking.
8667 (free_exclude, fnmatch_no_wildcards): New function.
8668 (excluded_filename): No longer requires options arg, as the options
8669 are determined by add_exclude. Now returns bool, not int.
8670 (excluded_filename, add_exclude):
8671 Add support for the fancy new exclusion options.
8672 (add_exclude, add_exclude_file): Now takes int options arg.
8673 Check for arithmetic overflow when computing sizes.
8674 (add_exclude_file): xrealloc might modify errno, so don't
8675 realloc until after errno might be used.
8677 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8679 (free_exclude): New decl.
8680 (add_exclude, add_exclude_file): Now takes int options arg.
8681 (excluded_filename): No longer requires options arg, as the options
8682 are determined by add_exclude. Now returns bool, not int.
8684 2001-08-30 Paul Eggert <eggert@twinsun.com>
8686 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8688 2001-08-27 Jim Meyering <meyering@lucent.com>
8690 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8692 * version-etc.c (N_): Remove definition.
8693 Revert most of last change.
8694 Instead, simply don't mark the `Copyright...' string for translation.
8695 Based on advice from Paul Eggert.
8697 * strtoxmax.c: Tweak comment.
8699 2001-08-26 Jim Meyering <meyering@lucent.com>
8701 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8702 of copyright with `%s' so translators don't get an untranslated
8704 (COPYRIGHT_YEAR): Define.
8705 (version_etc): Use fprintf rather than fputs.
8706 Suggestion from Ulrich Drepper.
8708 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8710 * strtoll.c: New file, from GNU libc.
8711 * xstrtoimax.c: New file.
8713 * xstrtol.h: Add xstrtoimax.
8714 * strtoumax.c: New file. Simply include "strtoumax.c".
8715 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8717 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8718 * strtoxmax.c: ... then renamed to this.
8720 2001-08-13 Paul Eggert <eggert@twinsun.com>
8722 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8723 Port to Solaris 8, where 'sed' requires a space after the 'r'
8724 command, and where sh dislikes "$/". Clean up the spacing a bit.
8725 Redirect output to $tmp just once.
8727 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8729 * addext.c (<errno.h>): Include.
8730 (errno): Declare if not defined.
8731 (addext): Work correctly when pathconf returns -1 and leaves
8732 errno alone because there is no limit. Also, work even if
8733 pathconf returns a value greater than SIZE_MAX.
8735 2001-08-12 Jim Meyering <meyering@lucent.com>
8737 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8738 Simply `return getcwd (NULL, 0);'.
8739 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8740 Use 1300 as initial value for length, not PATH_MAX.
8742 * pathmax.h: Clean up cpp syntax.
8744 2001-08-12 Jim Meyering <meyering@lucent.com>
8746 * gettimeofday.c: New file.
8748 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8750 2001-08-04 Jim Meyering <meyering@lucent.com>
8752 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8753 to get in sync with glibc.
8755 2001-08-03 Paul Eggert <eggert@twinsun.com>
8757 The following changes are from gettext 0.10.39 as maintained by
8760 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8761 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8762 with inverted sense. All uses changed.
8764 * mbswidth.c: Don't include <limits.h>.
8765 Include <stdlib.h> and <string.h> unconditionally.
8766 (iswcntrl, mbsinit, ISCNTRL): New macros.
8767 (mbsnwidth): Use K&R style function declarations.
8768 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8769 can optimize it when MB_CUR_MAX == 1.
8770 The width of control characters is zero, not 1.
8772 2001-07-15 Jim Meyering <meyering@lucent.com>
8774 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8775 (BUILT_SOURCES): Add unlocked-io.h.
8776 (io_functions): Define.
8777 (unlocked-io.h): New rule.
8778 (DISTCLEANFILES): Add unlocked-io.h.
8779 (all-local): Depend on unlocked-io.h, to ensure it is created.
8781 * unlocked-io.hin: New file
8783 * regex.c: Update from glibc.
8785 2001-07-05 Jim Meyering <meyering@lucent.com>
8787 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8789 (libfetish_a_SOURCES): Put all .h files here instead.
8790 Remove a thus-exposed (better checks in automake) duplicate and
8791 two unnecessary .h files.
8793 2001-06-11 Jim Meyering <meyering@lucent.com>
8795 * regex.c: Update from GNU libc.
8797 2001-05-27 Jim Meyering <meyering@lucent.com>
8799 * readutmp.h (UT_TYPE): Define.
8801 2001-05-24 Jim Meyering <meyering@lucent.com>
8803 * argmatch.c: Include "quote.h".
8804 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8805 quote function. Reported by Göran Uddeborg.
8807 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8809 * dirname.c (dir_name): Compute append_dot using path, not newpath
8810 which is not yet declared.
8812 2001-05-11 Paul Eggert <eggert@twinsun.com>
8814 * Makefile.am (libfetish_a_SOURCES):
8815 Add strftime.c, since we now compile it on all hosts.
8817 * strftime.c (my_strftime):
8818 Define to nstrftime if emacs, but only if my_strftime is not defined.
8819 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8820 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8821 Add one more extra argument: a nanoseconds value.
8824 (my_strftime function): Add %N format.
8825 (emacs_strftimeu): Renamed from emacs_strftime,
8826 with extra ut argument.
8828 2001-05-11 Paul Eggert <eggert@twinsun.com>
8830 dirname code cleanup. base_name now behaves more compatibly
8831 with POSIX basename when given file names that have trailing
8832 slashes, and similarly for dir_name. Add new primitives
8833 base_len and dir_len. Put the directory-name-related decls
8836 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8837 * backupfile.c (base_name): Likewise.
8838 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8839 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8840 * makepath.c (strip_trailing_slashes): Likewise.
8841 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8843 * rename.c (strip_trailing_slashes): Likewise.
8844 * same.c (base_name): Likewise.
8845 * stripslash.c (ISSLASH): Likewise.
8847 * addext.c: Include <dirname.h> after size_t is defined.
8848 * backupfile.c: Likewise.
8850 * addext.c (addext): Use base_len to trim redundant
8851 trailing slashes instead of doing it ourselves.
8852 But do not trim the last slash if it is not redundant.
8854 * backupfile.c (find_backup_file_name,
8855 max_backup_version): Use base_len instead of rolling it ourselves.
8856 Handle the case of "" and (on DOS) "C:" correctly.
8858 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8859 Include <string.h>, <dirname.h>.
8860 (base_name): Allow file names ending in slashes, other than names
8861 that are all slashes. In this case, return the basename followed
8862 by the slashes. This is more general, and can be used in places
8863 where the original base_name purposely had an assertion failure.
8864 (base_len): New function.
8866 * dirname.c: Include <string.h> instead of <stdlib.h>.
8867 Do not include <assert.h>; no longer needed.
8869 (memrchr): Remove decl.
8870 (dir_name_r): Remove.
8871 (dir_len): Renamed from dirlen. All callers changed.
8872 Rewrite in terms of base_name, for simplicity and consistency.
8873 (dir_name): Never return NULL. All callers changed.
8874 Do not include <stdlib.h> in test program; no longer needed.
8875 return 0; is fine for test program.
8877 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8879 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8881 * path-concat.c (path_concat): Use base_len to compute
8882 base length, not strlen; this means we cannot rely on memcpy
8885 * same.c (STREQ): Remove.
8886 (same_name): Handle the case where the basename ends in trailing '/'.
8888 * stripslash.c (strip_trailing_slashes): Return nonzero if
8889 a slash was stripped. Do not strip the last slash after a
8892 2001-04-08 Jim Meyering <meyering@lucent.com>
8894 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8895 recomputed; that's necessary when the offset spans a DST transition.
8896 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8898 2001-04-02 Jim Meyering <meyering@lucent.com>
8900 * regex.h, regex.c: Update from GNU libc.
8902 2001-03-19 Paul Eggert <eggert@twinsun.com>
8904 * version-etc.c (version_etc_copyright): Update to 2001.
8906 2001-03-16 Paul Eggert <eggert@twinsun.com>
8908 * tempname.c (uint64_t): Define to uintmax_t if
8909 not defined, and if UINT64_MAX is not defined.
8910 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8911 Reported by John David Anglin.
8913 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8915 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8916 alias if codeset is empty.
8917 * config.charset (BeOS): Use wildcard syntax.
8919 2001-03-13 Jim Meyering <meyering@lucent.com>
8921 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8922 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8925 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8927 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8929 * unicodeio.c (print_unicode_char): Simplify accordingly.
8931 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8933 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8934 support for DOS/DJGPP.
8936 2001-02-28 Paul Eggert <eggert@twinsun.com>
8938 * Makefile.am (libfetish_a_SOURCES):
8939 Add dup-safer.c, fopen-safer.c.
8940 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8942 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8944 2001-02-25 Paul Eggert <eggert@twinsun.com>
8946 The mkstemp replacement is taken from glibc 2.2.2, with some
8947 portability fixes for use outside glibc, as follows:
8949 * tempname.c (struct_stat64): New macro.
8950 (direxists, __gen_tempname): Use it.
8951 This avoids a portability problem with Solaris 8.
8953 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8954 (<stddef.h>, <stdint.h>, <string.h>):
8955 Include only if STDC_HEADERS || _LIBC.
8956 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8957 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8958 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8959 (__set_errno): Define this macro if <errno.h> doesn't.
8960 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8961 Define these macros if <stdio.h> doesn't.
8962 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8963 Define these macros if <sys/stat.h>
8964 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8965 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8966 __xstat64): Define if not _LIBC.
8967 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8968 (__gen_tempname): Invoke gettimeofday only if
8969 HAVE_GETTIMEOFDAY || _LIBC;
8970 otherwise, fall back on plain "time".
8971 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8973 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8975 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8977 2001-02-17 Jim Meyering <meyering@lucent.com>
8979 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8980 around included file name.
8982 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8984 * strftime.c: Update from GNU libc (the only changes were to comments).
8986 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8988 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8990 2001-02-17 Paul Eggert <eggert@twinsun.com>
8992 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8993 Remove workaround macros for hosts that have mbrtowc but not
8994 mbstate_t, as we now insist on proper declarations for both
8995 before using mbrtowc.
8997 2001-02-17 Jim Meyering <meyering@lucent.com>
8999 * regex.c: Update from libc.
9001 2001-02-16 Paul Eggert <eggert@twinsun.com>
9003 * alloca.c (malloc): Undef before defining, since stdlib.h
9004 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9005 Reported by Mark Hounschell via Paul Eggert.
9007 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9009 * config.charset: Update for FreeBSD 4.2.
9011 2001-01-26 Jim Meyering <meyering@lucent.com>
9013 * quotearg.c: Include stddef.h.
9014 * quote.c: Include stddef.h.
9015 Reported by Axel Kittenberger.
9017 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9018 line in double quotes so that it evokes a better diagnostic.
9019 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9020 Reported by Axel Kittenberger.
9022 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9024 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9025 to avoid a warning. Add back 'const' to inptr.
9027 2001-01-16 Jim Meyering <meyering@lucent.com>
9029 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9032 2001-01-14 Jim Meyering <meyering@lucent.com>
9034 * rename.c: New file. From Volker Borchert.
9035 Include stdlib.h, string.h or strings.h, and xalloc.h.
9036 Use strip_trailing_slashes rather than open-coding it.
9038 2001-01-03 Paul Eggert <eggert@twinsun.com>
9040 * strftime.c: Sync with glibc time/strftime.c 1.81.
9042 2001-01-03 Jim Meyering <meyering@lucent.com>
9044 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9045 local `inptr' to avoid warning with some system declarations of iconv.
9047 2000-12-29 Paul Eggert <eggert@twinsun.com>
9049 * modechange.c: Do not assume that mode_t uses the
9050 traditional octal encoding. E.g. "chmod 1 FOO" should set
9051 the other-execute bit of FOO even if S_IXOTH != 1.
9053 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9054 WOTH, XOTH, ALLM): New macros.
9055 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9056 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9058 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9059 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9061 No need to use uintmax_t; unsigned long is long enough.
9062 Don't bother to get suffix since we don't use it.
9064 2000-12-24 Jim Meyering <meyering@lucent.com>
9066 * hash.c (is_prime): Return explicit boolean values.
9067 (hash_get_first): Return NULL to appease Irix5.6's 89.
9068 Reported by Nelson Beebe.
9070 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9072 * localcharset.c (locale_charset): Add support for Win32.
9074 2000-12-18 Paul Eggert <eggert@twinsun.com>
9076 * physmem.h, physmem.c: New files.
9078 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9079 (noinst_HEADERS): Add physmem.h.
9081 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9082 't' for compatibility with Solaris 8 sort.
9084 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9086 * config.charset: Add support for BeOS.
9088 2000-12-16 Jim Meyering <meyering@lucent.com>
9090 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9091 SHELLS_FILE to a file name that's useful on djgpp systems.
9093 (ADDITIONAL_DEFAULT_SHELLS): Define.
9094 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9095 Based mostly on a patch from Prashant TR.
9097 2000-12-16 Jim Meyering <meyering@lucent.com>
9099 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9100 N and M) would have treated it like `chown N:N FILE'.
9102 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9104 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9106 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9107 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9108 to the list of canonical encodings. Rename EUC-CN to GB2312.
9110 2000-12-08 Andreas Schwab <schwab@suse.de>
9112 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9113 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9115 2000-12-07 Jim Meyering <meyering@lucent.com>
9117 * stripslash.c (ISSLASH): Define.
9118 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9121 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9122 (dir_name_r): Declare this function as static.
9123 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9124 manifest itself on a name containing a mix of slashes and
9126 Make this function work with names starting with a DOS-style
9127 drive letter and colon prefix.
9128 (dir_name): Append `.' if necessary.
9129 Based mostly on patches from Prashant TR and Eli Zaretskii.
9131 * dirname.h (dir_name_r): Remove prototype.
9133 2000-12-05 Jim Meyering <meyering@lucent.com>
9135 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9137 2000-12-04 Jim Meyering <meyering@lucent.com>
9139 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9140 Also include memory.h, stdlib.h, unistd.h if appropriate.
9141 Reported by Andreas Jaeger (conflicting declaration of malloc).
9143 2000-12-02 Jim Meyering <meyering@lucent.com>
9145 * closeout.h: Make idempotent, to avoid some obscure warnings.
9147 2000-12-01 Paul Eggert <eggert@twinsun.com>
9149 * memrchr.c: Include <config.h> before any system include file.
9151 2000-11-29 Paul Eggert <eggert@twinsun.com>
9153 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9155 2000-11-26 Jim Meyering <meyering@lucent.com>
9157 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9159 2000-11-22 Paul Eggert <eggert@twinsun.com>
9161 * strftime.c (my_strftime): Do not invoke mbrlen with a
9162 size of (size_t) -1; it's not portable.
9164 2000-11-17 Akim Demaille <akim@epita.fr>
9166 * obstack.h: Formatting changes.
9167 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9168 prevent type checking.
9169 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9170 cast the value to (void *): assigning a `foo *' to a `void *'
9172 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9174 2000-11-17 Jim Meyering <meyering@lucent.com>
9176 * strstr.c: Update from GNU libc.
9178 2000-11-16 Jim Meyering <meyering@lucent.com>
9180 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9182 2000-11-11 Jim Meyering <meyering@lucent.com>
9184 * error.c: Add a couple #includes, merging from GNU libc version.
9186 2000-11-10 Jim Meyering <meyering@lucent.com>
9188 * obstack.h: Update from GNU libc.
9189 * obstack.c: Likewise.
9191 2000-11-06 Paul Eggert <eggert@twinsun.com>
9193 * getusershell.c (setusershell): Use rewind rather than
9194 fseek/fseeko, to avoid configuration hassles with fseeko.
9195 Don't bother opening SHELLS_FILE if shellstream is NULL;
9198 2000-11-05 Jim Meyering <meyering@lucent.com>
9200 * makepath.h (make_dir): Declare.
9201 * makepath.c (make_dir): Remove `static' attribute.
9204 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9206 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9207 last one in a bucket, advance to the next bucket.
9209 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9211 * fnmatch.c: Do not comment out all the code if we are using
9212 the GNU C library, because in some cases we are replacing buggy
9213 code in the GNU C library itself.
9215 2000-10-30 Paul Eggert <eggert@twinsun.com>
9217 * error.h, getline.h, modechange.h:
9218 Remove "2000" from Copyright line, as the file hasn't been
9219 changed this year other than in the copyright notice.
9221 * xalloc.h: Add "2000" to Copyright line, as this file
9222 was changed this year.
9224 2000-10-30 Paul Eggert <eggert@twinsun.com>
9226 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9227 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9228 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9230 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9232 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9233 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9234 doesn't define __restrict_arr.
9236 2000-10-29 Jim Meyering <meyering@lucent.com>
9238 * xstat.in: Fix grammar in comment.
9240 2000-10-28 Jim Meyering <meyering@lucent.com>
9242 * memchr.c: Update from libc.
9243 Adjust for portability:
9244 [HAVE_STDLIB_H]: Include stdlib.h.
9245 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9246 Undef __memchr, too.
9247 [!weak_alias]: Define __memchr to memchr.
9249 * regex.c: Update from libc.
9250 * regex.h: Likewise.
9251 * getopt1.c: Likewise.
9252 * memcmp.c: Likewise.
9254 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9255 Avoid using fseek, when possible -- it's broken by design.
9256 Patch by Ulrich Drepper.
9258 2000-10-26 Jim Meyering <meyering@lucent.com>
9260 * strftime.c: Update from libc.
9262 2000-10-25 Jim Meyering <meyering@lucent.com>
9264 * obstack.c: Update from libc.
9266 2000-10-23 Jim Meyering <meyering@lucent.com>
9268 * hard-locale.c (hard_locale): Revert last change -- it was simply
9269 wrong. That set_locale call must not have any side effects.
9272 2000-10-22 Jim Meyering <meyering@lucent.com>
9274 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9275 [CYCLIC]: Remove now-unused definition.
9277 * save-cwd.c (O_DIRECTORY): Define, if needed.
9278 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9279 Suggestion from Ulrich Drepper.
9281 2000-10-21 Jim Meyering <meyering@lucent.com>
9283 * dirname.c (dir_name_r): New function, factored out of dir_name.
9284 (dir_name): Use dir_name_r.
9285 * dirname.h (dir_name_r): Declare it.
9287 2000-10-21 Jim Meyering <meyering@lucent.com>
9289 * dirname.c (memrchr): Declare if necessary.
9290 (dir_name): Remove the restriction that there be no
9291 trailing slashes. Now, this code skips past them, effectively
9293 [TEST_DIRNAME] (main): New unit tests.
9295 * memrchr.c: New file from GNU libc.
9296 Undef __memrchr, too.
9297 [!weak_alias]: Define __memrchr to memrchr.
9298 Guard weak_alias use with `#ifdef weak_alias'.
9300 2000-10-17 Jim Meyering <meyering@lucent.com>
9302 * quote.h (PARAMS): Define and use.
9303 Reported by Akim Demaille.
9305 * getopt.c: Update from libc.
9307 2000-10-16 Jim Meyering <meyering@lucent.com>
9309 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9312 2000-09-25 Jim Meyering <meyering@lucent.com>
9314 * md5.h (rol): Define (from GnuPG).
9316 * sha.c: Give credit (GnuPG) where due.
9317 (M): Use rol rather than open-coding it.
9318 Add a FIXME comment.
9320 2000-09-21 Jim Meyering <meyering@lucent.com>
9322 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9323 Reported by Michael Stone.
9325 2000-09-20 Jim Meyering <meyering@lucent.com>
9327 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9328 (noinst_HEADERS): Add sha.h.
9329 Based on code from Scott G. Miller and from GnuPG.
9331 2000-09-15 Jim Meyering <meyering@lucent.com>
9333 * regex.c: Update from libc.
9335 2000-09-10 Jim Meyering <meyering@lucent.com>
9337 * getopt.c (_getopt_internal): Update from glibc.
9339 2000-09-09 Jim Meyering <meyering@lucent.com>
9341 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9342 think it should be used as a general replacement for isascii.
9343 * fnmatch.c: Likewise.
9344 * mbswidth.c: Likewise
9345 * regex.c: Likewise.
9348 * userspec.c: Include sys/param.h and limits.h.
9350 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9351 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9352 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9353 UID, GID. Check range.
9355 2000-09-06 Jim Meyering <meyering@lucent.com>
9357 * getopt.c (_getopt_internal): Update from glibc.
9359 2000-08-30 Jim Meyering <meyering@lucent.com>
9361 * strftime.c: Merge in changes from GNU libc.
9363 2000-08-26 Jim Meyering <meyering@lucent.com>
9365 * closeout.c: Include "__fpending.h".
9366 (close_stdout_status): Return right away if there's nothing to flush.
9368 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9369 * __fpending.c: New file.
9370 * __fpending.h: New file.
9372 2000-08-07 Paul Eggert <eggert@twinsun.com>
9374 Standardize on "memory exhausted" instead of "Memory exhausted"
9375 or "virtual memory exhausted".
9376 * obstack.c (print_and_abort): Use "memory exhausted", not
9377 "virtual memory exhausted".
9378 * same.c (same_name): Invoke xalloc_die instead of printing
9380 * userspec.c (parse_user_spec): Likewise.
9381 * bumpalloc.h: comment fix
9382 * same.c, userspec.c: Include xalloc.h.
9384 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9385 not char *const and pointing to a constant array.
9386 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9387 (xrealloc): Comment fix.
9389 * userspec.c (parse_user_spec):
9390 Don't translate a message until just before returning,
9391 to avoid unnecessary translation.
9393 2000-08-07 Jim Meyering <meyering@lucent.com>
9395 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9396 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9397 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9398 getgroups.c, gethostname.c, getopt.h, group-member.c,
9399 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9400 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9401 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9402 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9403 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9404 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9405 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9406 yesno.c: Back out Copyright date changes for each file with no change
9407 this year. This eases coordination with other programs using the same
9408 source code modules. From Paul Eggert.
9410 2000-08-03 Greg McGary <greg@mcgary.org>
9412 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9413 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9414 (EXTEND_BUFFER): Use them.
9416 2000-08-01 Jim Meyering <meyering@lucent.com>
9418 * dirname.c (ISSLASH): Define.
9419 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9420 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9421 both `\' and `/' may be use as path separators.
9422 Based on a patch from Prashant TR.
9424 2000-07-31 Paul Eggert <eggert@twinsun.com>
9426 * quotearg.c (quotearg_n_options): Don't make the initial
9427 slot vector a constant, since it might get modified.
9429 2000-07-31 Jim Meyering <meyering@lucent.com>
9431 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9432 * obstack.c (print_and_abort): Likewise.
9434 2000-07-30 Paul Eggert <eggert@twinsun.com>
9436 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9437 buffer, so that the caller can always quote one small
9438 component of a "memory exhausted" message in slot 0.
9439 From a suggestion by Jim Meyering.
9441 2000-07-30 Jim Meyering <meyering@lucent.com>
9443 * makepath.c (make_path): Quote the other instance, too.
9445 * quotearg.c (N_STATIC_SLOTVECS): Define.
9446 (STATIC_BUF_SIZE): Define.
9447 (quotearg_n_options): Use only statically allocated storage when
9448 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9449 than STATIC_BUF_SIZE.
9451 2000-07-29 Jim Meyering <meyering@lucent.com>
9453 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9454 * dirname.c (dir_name): Likewise.
9456 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9458 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9459 (dir_name): Assert that there are no trailing slashes.
9461 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9463 * mbswidth.h (mbswidth): Add a flags argument.
9464 (mbswidth): New declaration.
9465 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9466 * mbswidth.c (mbswidth): Add a flags argument.
9467 (mbsnwidth): New function.
9469 2000-07-24 Jim Meyering <meyering@lucent.com>
9471 * mbswidth.c: Remove useless #else. From Bruno Haible.
9473 2000-07-23 Paul Eggert <eggert@twinsun.com>
9475 * mbswidth.c (_XOPEN_SOURCE):
9476 Don't define; this causes problems on Solaris 7.
9477 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9479 2000-07-23 Paul Eggert <eggert@twinsun.com>
9482 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9483 so that mbstate_t is always defined.
9485 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9486 be 1 in at least one GCC installation, and this configuration
9487 error is likely to be common. Ignoring MB_LEN_MAX hurts
9488 performance on hosts that have mbrtowc but have only unibyte
9489 locales, but I assume these hosts are rare.
9491 2000-07-23 Paul Eggert <eggert@twinsun.com>
9493 * quotearg.c: Streamline by invoking multibyte code only if needed.
9494 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9495 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9496 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9497 invoke multibyte primitives.
9499 2000-07-23 Jim Meyering <meyering@lucent.com>
9501 * basename.c (base_name): Add an assertion.
9503 2000-07-15 Bruno Haible <clisp.cons.org>
9505 * quotearg.c: When the system forces us to redefine mbstate_t,
9506 shadow its mbsinit function.
9508 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9510 * mbswidth.h: New file.
9511 * mbswidth.c: New file.
9512 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9513 (noinst_HEADERS): Add mbswidth.h.
9515 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9517 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9520 2000-07-15 Jim Meyering <meyering@lucent.com>
9522 * makepath.c: Include quote.h.
9523 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9524 corresponding argument in a `quote (...)' call.
9525 Give better diagnostics.
9527 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9528 (noinst_HEADERS): Add quote.h.
9530 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9531 from tar's src/misc.c.
9532 * quote.h: New file. Prototypes for same.
9534 2000-07-10 Paul Eggert <eggert@twinsun.com>
9536 From a suggestion by Bruno Haible.
9537 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9538 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9539 to decide whether to define the BeOS workaround macro;
9540 this adjusts to the change to AC_MBSTATE_T.
9542 2000-07-13 Paul Eggert <eggert@twinsun.com>
9544 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9546 * quotearg.c (quoting_style_args, quoting_style_vals,
9547 quotearg_buffer_restyled): Add support for
9548 clocale_quoting_style. Undo previous change to
9549 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9550 and "{RIGHT QUOTATION MARK}" msgids.
9552 2000-07-05 Paul Eggert <eggert@twinsun.com>
9554 The old behavior of quoting `like this' doesn't look good with
9555 newer, ISO-style fonts. See:
9556 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9558 Instead, quote "like this" by default. Let the translator
9559 tailor the locale-specific quoting behavior by providing
9560 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9562 * quotearg.c (N_): New macro.
9563 (gettext_default): New function.
9564 (quotearg_buffer_restyled): Use
9565 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9566 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9568 2000-07-09 Jim Meyering <meyering@lucent.com>
9570 * Most files: Update copyright dates to include 2000.
9572 2000-07-08 Jim Meyering <meyering@lucent.com>
9574 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9576 (xgethostname): Remove now-unnecessary #ifdef.
9577 Move declaration of `err' into loop where it's used.
9579 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9581 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9582 by allocating a larger buffer. Test the gethostname return value for
9583 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9584 returns an error and ENAMETOOLONG isn't defined.
9586 2000-07-05 Paul Eggert <eggert@twinsun.com>
9587 and Bruno Haible <haible@clisp.cons.org>
9589 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9591 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9593 * quotearg.c (struct quoting_options): Simplify quote_these_too
9596 2000-07-03 Jim Meyering <meyering@lucent.com>
9598 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9599 Reported by Bruno Haible.
9601 2000-07-04 Jim Meyering <meyering@lucent.com>
9603 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9604 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9607 2000-07-03 Paul Eggert <eggert@twinsun.com>
9608 and Bruno Haible <haible@clisp.cons.org>
9610 * quotearg.c (mbrtowc):
9611 Assign to *pwc, and return 1 only if result is nonzero.
9612 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9614 2000-07-03 Jim Meyering <meyering@lucent.com>
9616 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9617 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9620 2000-07-02 Jim Meyering <meyering@lucent.com>
9622 * quotearg.c (mbstate_t): Don't define here.
9624 2000-07-02 Jim Meyering <meyering@lucent.com>
9626 * nanosleep.c (SIGCONT): Define if not already defined.
9628 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9630 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9631 per change in ../m4/ls-mntd-fs.m4.
9632 (read_filesystem_list): Ignore symbolic links.
9634 2000-06-29 Jim Meyering <meyering@lucent.com>
9636 * same.c: Include <string.h> or <strings.h>, as appropriate,
9637 for declaration of strcmp.
9639 * long-options.c: Include <stdlib.h>, for declaration of exit.
9641 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9642 Avoid warning by casting result to `char *' to remove `const'.
9644 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9646 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9648 2000-06-26 Paul Eggert <eggert@twinsun.com>
9650 savedir now sets errno on failure and invokes xmalloc to get memory.
9651 Fix a couple of other minor bugs while we're at it.
9653 * savedir.c (<unistd.h>): Do not include; there's no need.
9654 (NAMLEN): Remove macro.
9655 (malloc, realloc): Remove decls.
9657 ("xalloc.h"): Include.
9658 (NAME_SIZE_DEFAULT): New macro.
9659 (savedir): Use xmalloc / xrealloc to allocate memory.
9660 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9661 Skip "" directory entries.
9662 Use strlen to calculate directory entry length, since the old method
9663 is rarely used these days and isn't worth supporting.
9664 Don't use a pointer after freeing it.
9665 Check for integer overflow when calculating allocation size.
9666 Use memcpy to copy entries, instead of stpcpy.
9667 Set errno properly when returning NULL.
9668 Check for readdir error.
9670 2000-06-26 Jim Meyering <meyering@lucent.com>
9672 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9674 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9676 * getusershell.c (xmalloc, xrealloc): Remove functions.
9678 Don't include <stdlib.h>. Don't declare malloc, realloc.
9680 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9682 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9684 2000-06-24 Jim Meyering <meyering@lucent.com>
9686 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9688 2000-06-21 Jim Meyering <meyering@lucent.com>
9690 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9692 2000-06-19 Paul Eggert <eggert@twinsun.com>
9694 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9695 (mbrtowc, mbstate_t): Define substitutes if
9696 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9697 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9698 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9700 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9702 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9703 than 1024, return a memory chunk of least possible size, instead
9704 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9705 Use free/xmalloc instead of xrealloc to avoid copying for very long
9708 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9710 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9711 address, not strdup. Include <stdlib.h> and don't declare free().
9713 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9715 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9718 2000-06-21 Jim Meyering <meyering@lucent.com>
9720 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9721 (noinst_HEADERS): Add getstr.h.
9723 * getline.c (getstr): Move into a separate file.
9724 * getstr.c (getstr): New file, extracted from getline.c, with
9725 the following changes: new parameter, delim2; both delim[12]
9726 parameters have type `int', not `char'. The latter would lose
9727 with 8-bit delimiters.
9728 * getstr.h: New file.
9730 2000-06-19 Jim Meyering <meyering@lucent.com>
9732 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9734 2000-06-18 Jim Meyering <meyering@lucent.com>
9736 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9737 Besides, these days every porting target provides a mkdir function.
9739 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9740 (this snippet comes from src/system.h).
9742 2000-06-15 Paul Eggert <eggert@twinsun.com>
9744 * human.c (adjust_value): New function.
9745 (human_readable_inexact): Apply rounding style even when
9746 printing approximate values.
9748 2000-06-14 Paul Eggert <eggert@twinsun.com>
9750 * human.c (human_readable_inexact): Allow an input block
9751 size that is not a multiple of the output block size, and vice versa.
9752 Reported by Piergiorgio Sartor.
9754 2000-06-14 Paul Eggert <eggert@twinsun.com>
9756 * getdate.y (get_date): Apply relative times after time
9757 zone indicator, not before. Reported by Todd A. Jacobs.
9759 2000-06-13 Jim Meyering <meyering@lucent.com>
9761 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9763 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9765 2000-06-12 Paul Eggert <eggert@twinsun.com>
9767 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9769 2000-06-04 Paul Eggert <eggert@twinsun.com>
9771 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9773 2000-06-04 Jim Meyering <meyering@lucent.com>
9775 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9776 SunOS 4.1.4 for which gid_t is an unsigned type.
9778 2000-06-03 Jim Meyering <meyering@lucent.com>
9780 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9782 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9784 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9785 newer, don't install charset.alias.
9786 * config.charset: Change the Linux/glibc rules so they become empty
9787 on glibc-2.1 or newer.
9789 2000-06-02 Jim Meyering <meyering@lucent.com>
9791 * mountlist.c: Back out last change. Instead, do this...
9792 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9793 member using the same `ignore'-testing code.
9794 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9798 2000-05-29 Jim Meyering <meyering@lucent.com>
9800 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9801 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9803 2000-05-22 Jim Meyering <meyering@lucent.com>
9805 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9807 2000-05-18 Jim Meyering <meyering@lucent.com>
9809 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9810 back, too, since it may have been modified by allocate_entry.
9811 (hash_delete): Rewrite to use neither the assignment operator
9812 nor the comma operator in an if-expression.
9814 2000-05-15 Paul Eggert <eggert@twinsun.com>
9817 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9818 Remove; no longer needed.
9819 "quotearg.h": Add include.
9820 (file_name): Do not bother to explicitly initialize to NULL; it's less
9821 efficient on some hosts.
9822 (close_stdout_status): Remove test as to whether stdout was already
9823 closed; it breaks for the case "echo x | sort >&-".
9824 Quote file name colons.
9825 Do not assume that _("write error") lacks format strings.
9827 2000-05-15 Jim Meyering <meyering@lucent.com>
9829 * version-etc.c (version_etc_copyright): Update the copyright string
9830 used in all --version output.
9832 2000-05-14 Jim Meyering <meyering@lucent.com>
9834 * closeout.c (close_stdout_set_file_name): New function.
9835 (close_stdout_status): Use new file-scoped global.
9836 Return right away if fstat says the stdout file descriptor is invalid.
9837 * closeout.h (close_stdout_set_file_name): Declare.
9839 2000-05-10 Jim Meyering <meyering@lucent.com>
9841 * closeout.c [default_exit_status]: New file-scoped variable.
9842 (close_stdout_set_status): New function.
9843 * closeout.h (close_stdout_set_status): Declare.
9845 2000-05-08 Jim Meyering <meyering@lucent.com>
9847 * long-options.c: Don't include closeout.h.
9848 (parse_long_options): Don't call close_stdout for --version.
9850 2000-05-06 Jim Meyering <meyering@lucent.com>
9852 * strnlen.c: Undefine __strnlen and strnlen.
9853 [!weak_alias]: Define __strnlen to strnlen.
9855 * atexit.c: New file, from libiberty.
9857 2000-05-06 Jim Meyering <meyering@lucent.com>
9859 * closeout.c (close_stdout_status): Also check for errors on the
9862 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9864 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9865 instead of xmalloc, xrealloc, path_concat.
9866 (locale_charset): Treat empty environment variables as absent.
9867 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9869 2000-05-04 Jim Meyering <meyering@lucent.com>
9871 * getopt.c: Update from glibc.
9872 * obstack.c: Likewise.
9873 * obstack.h: Likewise.
9874 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9876 * regex.h: Likewise.
9877 * strndup.c: Likewise.
9878 * strnlen.c: New file, from glibc.
9880 2000-05-01 Jim Meyering <meyering@lucent.com>
9882 * full-write.c (full_write): Remove `FIXME' part of comment.
9884 2000-04-29 Jim Meyering <meyering@lucent.com>
9886 * path-concat.c: Declare strdup only if it's not defined.
9887 * canon-host.c: Likewise.
9889 2000-04-28 Jim Meyering <meyering@lucent.com>
9891 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9892 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9893 included first, then limits.h is included by locale.h by libintl.h.
9894 From John David Anglin.
9896 2000-04-25 Jim Meyering <meyering@lucent.com>
9898 * makepath.c (S_IRWXUGO): Define.
9899 (make_path): Always perform explicit chmod if MODE specifies any
9900 of the `special' permission bits. Prompted by a bug report against
9901 install from Mate Wierdl and Joost van Baal.
9903 2000-04-18 Jim Meyering <meyering@lucent.com>
9907 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9908 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9910 2000-04-17 Jim Meyering <meyering@lucent.com>
9912 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9913 the definition of it to rpl_strftime also defined-away the system's
9916 2000-04-15 Jim Meyering <meyering@lucent.com>
9918 Use `C' to denote so-called `contiguous' files, the same way
9920 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9921 (ftypelet): Use S_ISCTG.
9922 From Michael Deutschmann.
9924 2000-04-14 Jim Meyering <meyering@lucent.com>
9926 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9928 2000-04-08 Jim Meyering <meyering@lucent.com>
9930 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9931 names don't conflict. Reported by Eli Zaretskii.
9933 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9935 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9936 bug. Deal with the different error behavior of Irix iconv.
9938 2000-04-07 Jim Meyering <meyering@lucent.com>
9940 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9941 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9943 2000-04-05 Jim Meyering <meyering@lucent.com>
9945 Portability tweaks required for ultrix4.3.
9946 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9947 * readutmp.c: Include sys/types.h before sys/stat.h.
9948 * canon-host.c: Declare strdup.
9949 * path-concat.c: Likewise.
9950 From John David Anglin.
9952 2000-04-04 Jim Meyering <meyering@lucent.com>
9954 Be more DOS 8.3-friendly.
9955 * ref-add.sin: Renamed from ref-add.sed.in.
9956 * ref-del.sin: Renamed from ref-del.sed.in.
9957 * Makefile.am: Reflect renaming.
9958 Reported by Eli Zaretskii.
9960 Use a temporary file name that won't clash with `charset.alias'
9961 in the DOS 8.3 name space.
9962 * Makefile.am (charset_tmp): Define.
9963 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9964 (uninstall-local): Likewise.
9965 Reported by Eli Zaretskii.
9967 2000-03-29 Paul Eggert <eggert@twinsun.com>
9969 * time/strftime.c (my_strftime): Make sure we call the system
9970 strftime, not ourselves, when invoking the underlying strftime.
9972 2000-03-24 Jim Meyering <meyering@lucent.com>
9974 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9975 (charset_alias): Define.
9976 (install-exec-local): Factor out common code.
9977 (uninstall-local): Split lines longer than 80.
9978 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9980 (.sed.in.sed): New rule. Don't redirect directly to $@.
9981 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9983 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9985 * config.charset: Output a line containing "Packages using this file".
9986 * ref-add.sed.in, ref-del.sed.in: New files.
9987 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9988 ref-del.sed): New rules.
9990 2000-03-17 Jim Meyering <meyering@lucent.com>
9992 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9993 Otherwise, include <strings.h>
9995 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9997 * unicodeio.c (utf8_wctomb): New function.
9998 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9999 format instead of in UCS-4 with platform dependent endianness.
10001 2000-03-07 Paul Eggert <eggert@twinsun.com>
10003 * savedir.c (savedir): Work even if directory size is
10004 negative; this can happen with some screwy NFS configurations.
10006 2000-03-06 Jim Meyering <meyering@lucent.com>
10008 * localcharset.c (get_charset_aliases): Don't try to free file_name
10009 if it's NULL (because we ran out of memory). From Bruno Haible.
10011 2000-03-05 Jim Meyering <meyering@lucent.com>
10013 * localcharset.c ("path-concat.h"): Include.
10014 (get_charset_aliases): Use path_concat instead of ANSI string
10017 * unicodeio.h (PARAMS): Define.
10018 Use it to guard prototype.
10020 2000-03-04 Jim Meyering <meyering@lucent.com>
10022 * Makefile.am (install-exec-local): Create $(libdir) before installing
10024 (uninstall-local): Uncomment this rule so `make distcheck' works
10027 * unicodeio.c (<errno.h>): Include it.
10028 (errno): Declare if not defined.
10030 * localcharset.c: Add Bruno's comment justifying use of volatile.
10032 * config.charset: New version, incorporating remarks from a linux
10033 i18n mailing list. From Bruno Haible.
10035 2000-03-02 Jim Meyering <meyering@lucent.com>
10037 * Makefile.am (EXTRA_DIST): Add config.charset.
10039 2000-03-01 Jim Meyering <meyering@lucent.com>
10041 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10042 * unicodeio.c: Likewise.
10044 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10046 * config.charset: New file.
10047 * localcharset.c: New file.
10048 * unicodeio.h, unicodeio.c: New files.
10049 * Makefile.am (DEFS): Add -DLIBDIR=...
10050 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10051 (noinst_HEADERS): Add unicodeio.h.
10052 (all-local, install-exec-local, charset.alias): New targets.
10054 2000-02-28 Paul Eggert <eggert@twinsun.com>
10056 * quotearg.c (ALERT_CHAR): New macro.
10057 (quotearg_buffer_restyled): Use it.
10059 2000-02-27 Jim Meyering <meyering@lucent.com>
10061 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10062 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10064 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10065 not `#if STDC_HEADERS'.
10066 Declare malloc if needed.
10068 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10069 now that autoconf always defines the HAVE_DECL_ symbols.
10070 * human.c: Likewise.
10071 * same.c: Likewise.
10072 * strtoumax.c: Likewise.
10074 * backupfile.c: Arrange for cpp to fail if the configure-time
10075 declaration check was not run.
10076 * hash.c: Likewise.
10077 * human.c: Likewise.
10078 * same.c: Likewise.
10079 * strtoumax.c: Likewise.
10081 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10082 then first look up the entire `.'-containing string as a login name.
10084 2000-02-18 Paul Eggert <eggert@twinsun.com>
10086 * getdate.y: Handle two-digit years with leading zeros correctly.
10087 (textint): New typedef.
10088 (parser_control): Member year changed from int to textint.
10090 (YYSTYPE): Removed; replaced by %union with int and textint members.
10091 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10092 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10093 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10094 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10095 (date, number, to_year): Use width of number in digits, not its value,
10096 to determine whether it's a 2-digit year, or a 2-digit time.
10097 (yylex): Store number of digits of numeric tokens.
10098 Reported by John Kendall.
10100 (parser_control): Changed from struct parser_control to typedef (for
10101 consistency). All uses changed.
10103 (tID): Removed; not used.
10104 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10106 2000-02-14 Paul Eggert <eggert@twinsun.com>
10108 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10109 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10111 2000-02-12 Jim Meyering <meyering@lucent.com>
10113 * userspec.c (ISDIGIT): Define it.
10114 (isdigit): Remove definition.
10115 (is_number): Use ISDIGIT, not isdigit.
10116 <libintl.h>: Include.
10117 (_ and N_): Define.
10118 (parse_user_spec): Mark translatable strings.
10120 2000-02-10 Jim Meyering <meyering@lucent.com>
10122 With these changes, nanosleep.[ch] are finally enough like the other
10123 lib/* replacement files to compile on a few more losing systems.
10125 * nanosleep.h: Don't include config.h.
10126 Remove prototype from declaration of nanosleep.
10127 (PARAMS): Remove now-unneeded definition.
10128 * nanosleep.c: #undef nanosleep.
10129 (rpl_nanosleep): Rename from nanosleep.
10131 2000-02-03 Jim Meyering <meyering@lucent.com>
10133 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10134 rather than with `#if HAVE_UTMPNAME'.
10136 2000-02-01 Jim Meyering <meyering@lucent.com>
10138 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10140 2000-01-31 Jim Meyering <meyering@lucent.com>
10142 * nanosleep.h (nanosleep): Guard declaration with
10143 `#if ! HAVE_DECL_NANOSLEEP'.
10144 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10145 the declaration in that vendor's sys/timers.h.
10146 Reported by Christian Krackowizer.
10148 * quotearg.c (ISASCII): Add #undef and move definition to follow
10149 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10150 (ISPRINT): Likewise.
10151 Reported by Tom Tromey.
10153 2000-01-30 Jim Meyering <meyering@lucent.com>
10155 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10156 uses of ->ut_name. The latter doesn't work with new Linux header files
10157 where only utmpx.ut_user is declared.
10159 * readutmp.h (UT_USER): Define.
10161 2000-01-23 Jim Meyering <meyering@lucent.com>
10163 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10166 2000-01-22 Jim Meyering <meyering@lucent.com>
10168 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10169 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10170 Required for some AIX systems. Reported by Christian Krackowizer.
10171 [TESTING] (main): New function.
10173 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10174 * dirname.c (dir_name): Support for DOS-style file names with drive
10177 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10179 * strverscmp.c (ISDIGIT): Define.
10180 (strverscmp): Use ISDIGIT, not isdigit.
10182 2000-01-17 Paul Eggert <eggert@twinsun.com>
10184 * nanosleep.c (nanosleep):
10185 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10186 POSIX.1 doesn't require SA_INTERRUPT and some systems
10187 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10188 it's been part of POSIX.1 since day 1 (in 1988).
10190 2000-01-17 Jim Meyering <meyering@lucent.com>
10192 * interlock: Remove unused file. Reported by François Pinard.
10194 2000-01-16 Paul Eggert <eggert@twinsun.com>
10196 * quotearg.c (quotearg_buffer_restyled): Do not quote
10197 alert, backslash, formfeed, and vertical tab unnecessarily in
10198 shell quoting style.
10201 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10202 Free Software Foundation, Inc.
10203 Copying and distribution of this file, with or without modification,
10204 are permitted provided the copyright notice and this notice are preserved.