1 2006-08-06 Eric Blake <ebb9@byu.net>
3 * error.h: Fold in some upstream changes from glibc.
6 2006-07-29 Bruno Haible <bruno@clisp.org>
8 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
10 2006-07-29 Bruno Haible <bruno@clisp.org>
12 * setenv.c: Undo unintended modification done on 2006-02-27.
14 2006-07-28 Eric Blake <ebb9@byu.net>
16 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
19 2006-07-28 Simon Josefsson <jas@extundo.com>
21 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
24 2006-07-28 Simon Josefsson <jas@extundo.com>
26 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
29 2006-07-28 Bruno Haible <bruno@clisp.org>
31 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
33 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
35 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
38 2006-07-28 Bruno Haible <bruno@clisp.org>
40 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
41 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
43 Avoids link error on FreeBSD 4.x.
44 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
46 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
48 * mbswidth.c (iswcntrl): Likewise.
50 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
52 * modechange.c (mode_compile): Numeric modes now affect setuid and
53 setgid on directories only if they set these bits.
54 * modechange.h: Remove obsolete comment about masks.
56 2006-07-27 Bruno Haible <bruno@clisp.org>
58 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
59 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
62 2006-07-26 Eric Blake <ebb9@byu.net>
64 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
65 like mingw that lack mkstemp.
66 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
67 avoid compilation warning on mingw.
69 2006-07-25 Bruno Haible <bruno@clisp.org>
71 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
72 <stdarg.h> or config.h.
74 2006-07-24 Bruno Haible <bruno@clisp.org>
76 * clean-temp.h: New file, from GNU gettext.
77 * clean-temp.c: New file, from GNU gettext.
79 2006-07-24 Bruno Haible <bruno@clisp.org>
81 * tmpdir.h: New file, from GNU gettext.
82 * tmpdir.c: New file, from GNU gettext.
84 2006-07-23 Bruno Haible <bruno@clisp.org>
86 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
87 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
88 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
89 gl_linked_remove_at): Use it.
91 2006-07-23 Eric Blake <ebb9@byu.net>
93 * tmpfile-safer.c: New file.
94 * stdio-safer.h (fopen_safer): Add prototype.
95 * stdio--.h (tmpfile): Make safer.
97 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
99 * close-stream.c, close-stream.h: New files.
101 2006-07-22 Bruno Haible <bruno@clisp.org>
103 Merge from GNU gettext 0.15.
105 2005-07-05 Bruno Haible <bruno@clisp.org>
107 * printf-args.c (printf_fetchargs): Work around broken
108 definition of wint_t on mingw.
110 2005-02-12 Bruno Haible <bruno@clisp.org>
112 * xallocsa.h: Add extern "C" for C++.
114 2006-05-17 Bruno Haible <bruno@clisp.org>
117 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
119 2006-04-30 Bruno Haible <bruno@clisp.org>
121 * progreloc.c: Include <mach-o/dyld.h> if available.
122 (find_executable): Use _NSGetExecutablePath when possible.
124 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
126 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
129 2005-12-29 Bruno Haible <bruno@clisp.org>
131 * progreloc.c (set_program_name_and_installdir): Fix
134 2005-12-04 Bruno Haible <bruno@clisp.org>
137 * progreloc.c: Include <windows.h> also on Cygwin.
138 (find_executable): Add support for Cygwin.
139 (set_program_name_and_installdir): Handle also platforms with
142 2006-07-11 Bruno Haible <bruno@clisp.org>
144 * javacomp.c: Fix a comment.
145 Reported by Jim Meyering.
147 2006-04-30 Bruno Haible <bruno@clisp.org>
149 * javacomp.h (compile_java_class): Add source_version,
150 target_version arguments.
151 * javacomp.c: Rewritten to choose only a compiler that
152 respects the specified source_version and target_version.
154 2006-06-27 Bruno Haible <bruno@clisp.org>
156 Assume correct S_ISDIR macro.
157 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
159 2006-07-22 Bruno Haible <bruno@clisp.org>
161 * javaversion.h: New file, from GNU gettext.
162 * javaversion.c: New file, from GNU gettext.
163 * javaversion.java: New file, from GNU gettext.
164 * javaversion.class: New file, from GNU gettext.
166 2006-05-17 Bruno Haible <bruno@clisp.org>
169 * javaexec.c (execute_java_class): Test for jview program
172 2006-04-09 Bruno Haible <bruno@clisp.org>
174 * fatal-signal.c: Don't include string.h.
175 (at_fatal_signal): Use a copying loop instead of memcpy.
177 2005-12-04 Bruno Haible <bruno@clisp.org>
179 * csharpexec.c: Add support for 'clix' launcher (untested).
180 (execute_csharp_using_sscli): New function.
181 (execute_csharp_program): Call it.
183 2006-06-21 Bruno Haible <bruno@clisp.org>
185 Avoid warnings from recent versions of mcs.
186 * csharpcomp.c (compile_csharp_using_mono): Don't use options
187 -o, -L, -r any more. Use options documented since mcs-1.0
188 instead. Similarly for -g.
190 2005-07-09 Bruno Haible <bruno@clisp.org>
192 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
194 Reported by Mark Junker <mjscod@gmx.de>.
196 2006-06-17 Bruno Haible <bruno@clisp.org>
198 * config.charset: Update for NetBSD 3.0.
200 2006-05-17 Bruno Haible <bruno@clisp.org>
203 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
205 2006-05-16 Bruno Haible <bruno@clisp.org>
207 * localcharset.c [CYGWIN]: Include <windows.h>.
208 (get_charset_aliases): For Cygwin, return the same CPxxx
209 aliases list as under WIN32.
210 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
211 the environment variables. Fall back to GetACP().
213 2006-04-05 Bruno Haible <bruno@clisp.org>
215 * config.charset: Update Juan Manuel Guerrero's address.
217 2005-02-12 Bruno Haible <bruno@clisp.org>
219 * allocsa.h: Add extern "C" for C++.
221 2005-02-10 Bruno Haible <bruno@clisp.org>
223 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
224 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
226 2006-07-22 Bruno Haible <bruno@clisp.org>
228 * gettext.h: Update to GNU gettext-0.15.
230 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
231 and Simon Josefsson <jas@extundo.com>
233 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
235 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
237 2006-07-21 Eric Blake <ebb9@byu.net>
239 * stdlib-safer.h: New file from coreutils, required by
242 2006-07-19 Derek R. Price <derek@ximbiot.com>
244 * getaddrinfo.h: Don't define unimplemented AI_* flags.
245 Reindent and repaginate.
247 2006-07-17 Bruno Haible <bruno@clisp.org>
249 * gl_list.h: New file.
250 * gl_list.c: New file.
251 * gl_array_list.h: New file.
252 * gl_array_list.c: New file.
253 * gl_carray_list.h: New file.
254 * gl_carray_list.c: New file.
255 * gl_linked_list.h: New file.
256 * gl_linked_list.c: New file.
257 * gl_anylinked_list1.h: New file.
258 * gl_anylinked_list2.h: New file.
259 * gl_avltree_list.h: New file.
260 * gl_avltree_list.c: New file.
261 * gl_anyavltree_list1.h: New file.
262 * gl_anyavltree_list2.h: New file.
263 * gl_rbtree_list.h: New file.
264 * gl_rbtree_list.c: New file.
265 * gl_anyrbtree_list1.h: New file.
266 * gl_anyrbtree_list2.h: New file.
267 * gl_anytree_list1.h: New file.
268 * gl_anytree_list2.h: New file.
269 * gl_linkedhash_list.h: New file.
270 * gl_linkedhash_list.c: New file.
271 * gl_anyhash_list1.h: New file.
272 * gl_anyhash_list2.h: New file.
273 * gl_avltreehash_list.h: New file.
274 * gl_avltreehash_list.c: New file.
275 * gl_rbtreehash_list.h: New file.
276 * gl_rbtreehash_list.c: New file.
277 * gl_anytreehash_list1.h: New file.
278 * gl_anytreehash_list2.h: New file.
280 * gl_oset.h: New file.
281 * gl_oset.c: New file.
282 * gl_array_oset.h: New file.
283 * gl_array_oset.c: New file.
284 * gl_avltree_oset.h: New file.
285 * gl_avltree_oset.c: New file.
286 * gl_rbtree_oset.h: New file.
287 * gl_rbtree_oset.c: New file.
288 * gl_anytree_oset.h: New file.
290 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
292 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
294 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
295 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
296 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
297 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
298 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
299 callers changed. Revamp internals significantly, by not
300 attempting to create directories that are temporarily more
301 permissive than the final results. Do not attempt to use
302 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
303 This removes some race conditions, fixes some bugs, and simplifies
304 things. Use new dirchownmod function to do owner and mode changes.
305 * mkdir-p.h: Likewise.
306 * modechange.c (octal_to_mode): New function.
307 (struct mode_change): New member mentioned.
308 (make_node_op_equals): New arg mentioned. All callers changed.
309 (mode_compile): Keep track of which mode bits the user has explicitly
311 (mode_adjust): New arg DIR, so that we implement the X op correctly.
312 New arg PMODE_BITS, to keep track of which mode bits the user
313 mentioned; it treats S_ISUID and S_ISGID speciall.
315 * modechange.h: Likewise.
317 2006-07-11 Derek R. Price <derek@ximbiot.com>
319 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
321 2006-07-10 Derek R. Price <derek@ximbiot.com>
323 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
324 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
325 macros into the GNU _D_EXACT_NAMLEN.
326 * savedir.c: Likewise.
327 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
329 2006-07-09 Jim Meyering <jim@meyering.net>
331 * argp-pv.c: Remove a doubled word in a comment.
332 * check-version.c (check_version): Likewise.
333 * javacomp.c (compile_java_class): Likewise.
335 2006-07-08 Jim Meyering <jim@meyering.net>
337 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
339 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
341 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
342 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
343 brackets. Other minor changes to suppress some compiler
346 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
348 * getloadavg.c: Use __VMS, not VMS.
349 * getopt.c: Likewise.
350 * getpagesize.h: Likewise.
351 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
352 probably does not work.
354 2006-07-06 Derek R. Price <derek@ximbiot.com>
355 and Paul Eggert <eggert@cs.ucla.edu>
357 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
358 Don't worry about this obsolete case any more.
359 (HAVE_DIR): Remove. All uses removed; we now assume you can read
361 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
362 worry about this obsolete case any more.
364 * getcwd.c: Likewise.
366 * savedir.c: Likewise.
368 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
370 * .cppi-disable: Add wcwidth.
371 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
372 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
373 (ISGRAPH): Remove. All uses changed to isgraph.
374 (FOLD) [!defined _LIBC]: Remove special case.
375 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
376 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
378 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
380 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
382 * strtod.c (strtod): cast the argument of tolower to unsigned char.
384 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
386 * memcasecmp.c: Include <limits.h>.
387 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
388 * strtod.c (strtod): Don't assume isspace works on negative chars.
389 Don't assume isdigit succeeds only on '0' through '9'.
391 2006-07-05 Derek R. Price <derek@ximbiot.com>
393 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
394 All uses of is_space replaced by isspace.
395 * exit.h: Don't talk about STDC_HEADERS.
396 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
397 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
398 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
399 replaced by isprint etc.
400 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
401 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
402 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
403 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
404 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
405 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
407 2006-07-05 Eric Blake <ebb9@byu.net>
409 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
410 missing from netdb.h.
411 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
413 2006-06-27 Bruno Haible <bruno@clisp.org>
415 Assume ANSI C header files and <ctype.h> functions.
416 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
417 (mbsnwidth): Use isprint, iscntrl instead.
419 2006-07-03 Jim Meyering <jim@meyering.net>
421 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
422 macro is used before the first cycle_check call.
424 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
426 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
427 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
428 reported by Mark D. Baushke, one in
429 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
431 Merge from coreutils.
433 * .cppi-disable: Add stdint_.h.
434 * .cvsignore: Add stdint.h.
436 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
438 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
439 both double and long double versions.
440 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
441 * xstrtold.c: New file.
442 * xstrtod.h (xstrtold): New decl.
444 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
446 * filemode.c (setst): Remove.
447 (strmode): Rewrite to avoid setst. This makes the code shorter,
448 (arguably) clearer, and the generated code is a bit smaller on my
449 Debian GNU/Linux stable x86 host.
451 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
453 * filemode.c: Include "filemode.h" first, to test the interface.
454 Assume that filemode.h includes sys/types.h and sys/stat.h.
455 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
456 (ftypelet): Reorder to put common cases first, for efficiency.
457 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
459 (strmode): Renamed from mode_string, and now stores 12 bytes instead
460 of 10, for compatibility with FreeBSD. All callers changed.
461 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
462 that can't be deduced solely from st_mode. First arg is now a const
464 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
465 (strmode): Renamed from mode_string.
466 (filemodestring): New decl.
467 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
468 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
469 (S_ISPORT, S_ISWHT): New macros, if not already defined.
471 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
473 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
474 fsusage.h now does that. Include fsusage.h first, to test interface.
475 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
476 at most one method (the old code could have generated decls that
477 didn't conform to C89, not that this was ever exercised).
478 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
480 2006-03-19 Jim Meyering <jim@meyering.net>
482 Work even in a chroot where d_ino values for entries in "/"
483 don't match the stat.st_ino values for the same names.
484 * getcwd.c (__getcwd): When no d_ino value matches the target inode
485 number, iterate through all entries again, using lstat instead.
486 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
487 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
489 * getcwd.c (__getcwd): Clarify a comment.
490 Use memcpy in place of a call to strcpy.
492 2006-03-12 Jim Meyering <jim@meyering.net>
494 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
495 that of the current directory (which we're about to chdir ".." out of),
496 then save the dev-ino of the parent, instead.
498 * same-inode.h (SAME_INODE): New file/macro.
499 * chdir-safer.c (SAME_INODE): Remove definition.
500 Include "same-inode.h", instead.
502 * cycle-check.h: Include "same-inode.h".
503 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
504 * cycle-check.c (SAME_INODE): Remove definition.
505 * root-dev-ino.h: Include "same-inode.h".
507 2006-03-11 Eric Blake <ebb9@byu.net>
509 * same.c (same_name): s/base_name/last_component/
510 * backupfile.c (check_extension, numbered_backup): Likewise.
511 * filenamecat.c (file_name_concat): Likewise.
513 2006-03-11 Eric Blake <ebb9@byu.net>,
514 Paul Eggert <eggert@cs.ucla.edu>
516 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
517 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
519 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
520 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
521 (last_component): New method.
522 * dirname.c (dir_len): Determine when drive letters need a
523 subsequent slash. Preserve // when it is special.
524 (dir_name): Don't append dot when drive letter is absolute.
525 [TEST_DIRNAME]: Move into a full-blown gnulib test.
526 * basename.c (base_name): New semantics - malloc the result.
527 Preserve // when it is special. Preserve relative files that look
529 (base_len): Preserve // when it is special.
530 (last_component): New method, similar to old base_name semantics.
531 * stripslash.c (strip_trailing_slashes): Use last_component, not
532 base_name. Strip redundant slashes from ///.
534 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
536 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
537 both are 64 bits, since this seems to be the tradition, and this
538 prevents gcc -Wformat from warning about usages with PRIuMAX. If
539 we ever run into a host that prefers long long to long in this
540 case, we'll need another configure-time test. Problem reported by
543 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
545 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
546 possible collision with system files.
547 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
548 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
549 WCHAR_MIN and WCHAR_MAX in this case.
550 (<stddef.h>): Do not include; no longer needed.
551 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
552 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
553 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
554 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
555 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
556 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
557 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
558 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
559 !defined(__c99))]: Include in this case too, since it's harmless
561 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
563 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
564 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
565 (_STDINT_MIN, _STDINT_MAX): New macros.
566 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
567 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
568 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
569 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
570 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
571 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
572 macros, not typedefs; this simplifies things quite a bit.
573 Use long int for all types narrower than int64_t.
574 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
575 Define in terms of long long int or int64_t or long int,
576 not int64_t or int32_t. This saves some compile-time testing.
577 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
578 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
579 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
580 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
581 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
582 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
583 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
584 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
585 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
586 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
587 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
588 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
589 undef any previous version and define our own version, for
590 simplicity and consistency with the new macros for types.
591 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
592 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
593 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
594 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
595 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
596 @WINT_T_SUFFIX@ to keep things simple here.
597 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
598 Simplify by assuming typical 8/16/32/64 host, since we're
599 already doing that elsewhere anyway.
600 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
601 and assume long long int is 64 bits if available. This
602 speeds up 'configure'.
604 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
606 * getaddrinfo.c: fixed typo
608 2006-06-29 Eric Blake <ebb9@byu.net>
610 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
611 unused static function.
613 2006-06-29 Eric Blake <ebb9@byu.net>
617 2006-06-29 Derek R. Price <derek@ximbiot.com>
619 * strftime.c: Assume strftime() exists.
621 2006-06-28 Bruno Haible <bruno@clisp.org>
623 * getaddrinfo.h: Fix POSIX URL.
624 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
625 (use_win32_p): Make static.
626 (getaddrinfo): Reject service name if it is empty or does not consist
627 solely of decimal digits, or if its value is > 65535.
628 (getnameinfo): Remove useless casts.
630 2006-06-28 Derek R. Price <derek@ximbiot.com>
632 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
633 Autoconf 2.60 says this stuff was obsolete.
635 2006-05-12 Bruno Haible <bruno@clisp.org>
637 * mkdtemp.c [MINGW]: Include <io.h>.
638 (mkdir): Define using _mkdir.
640 2006-06-28 Bruno Haible <bruno@clisp.org>
642 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
643 declaration for wcwidth.
644 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
646 2006-06-28 Eric Blake <ebb9@byu.net>
648 * xvasprintf.h: Fix comments.
650 2006-06-28 Eric Blake <ebb9@byu.net>
652 * mbchar.h (wcwidth): Include wcwidth.h.
653 * mbswidth.c (wcwidth): Move from here...
654 * wcwidth.h: ...to this new file.
656 2006-06-28 Simon Josefsson <jas@extundo.com>
658 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
659 functions there. It will succeed on Windows XP, but on Windows
660 2000 and (presumably) earlier, it will fail, and use the internal
662 (use_win32_p): New function.
663 (getaddrinfo): Use strtoul on servname, to support numeric ports.
664 Support AI_NUMERICSERV to disable getservbyname.
665 (getnameinfo): New function, only supports
666 NI_NUMERICHOST|NI_NUMERICSERV for now.
668 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
669 only have some of them. Add AI_NUMERICSERV. Add prototype for
672 2006-06-27 Bruno Haible <bruno@clisp.org>
674 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
676 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
678 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
679 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
680 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
682 2006-06-26 Bruno Haible <bruno@clisp.org>
684 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
686 Reported by Mark D. Baushke and Larry Jones.
688 2006-06-26 Bruno Haible <bruno@clisp.org>
690 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
692 Suggested by Mark D. Baushke and Larry Jones.
694 2006-06-23 Mark D. Baushke <mdb@gnu.org>
696 * stdint_.h: Treat BSD/OS like OpenBSD.
698 2006-06-23 Bruno Haible <bruno@clisp.org>
700 * stdint_.h: Treat IRIX like OpenBSD.
702 2006-06-23 Bruno Haible <bruno@clisp.org>
704 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
705 ISO C 99 Technical Corrigendum 1.
707 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
709 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
710 Some compiler complained about some of them. Problem reported by
712 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
714 2006-06-21 Simon Josefsson <jas@extundo.com>
716 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
719 * socket_.h: Don't define WINVER.
721 * inet_pton.h, inet_pton.c: New file, taken from glibc but
722 slightly modified to work in gnulib.
724 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
726 * read-file.c (fread_file): Start with buffer allocation of
727 0 bytes rather than 1 byte; this simplifies the code.
728 Don't invoke feof; it's not needed. Refactor to avoid duplicate
729 code to free buffer and save/restore errno.
730 (internal_read_file): Remove unused local.
732 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
734 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
735 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
736 Problem reported by Denis Excoffier in
737 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
739 2006-06-19 Simon Josefsson <jas@extundo.com>
741 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
743 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
745 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
747 2006-06-17 Bruno Haible <bruno@clisp.org>
749 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
751 2006-06-17 Bruno Haible <bruno@clisp.org>
753 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
754 problem on Solaris 2.5.1.
756 2006-06-16 Eric Blake <ebb9@byu.net>
758 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
759 * unicodeio.c [!defined errno]: Likewise.
760 * strtol.c [!defined errno]: Likewise.
761 * strtod.c [!defined errno]: Likewise.
763 2006-06-15 Bruno Haible <bruno@clisp.org>
765 * stdint_.h: Rewritten to be fully auto-configured.
766 Fixes bug on HP-UX/IA64.
768 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
770 * getdate.y (__attribute__): Don't define if already defined.
771 Problem reported by Larry Jones.
772 * utimens.c (__attribute__): Likewise.
774 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
776 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
777 reported by Andreas Schwab.
779 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
780 Bruno Haible <bruno@clisp.org>
782 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
784 2006-05-26 Martin Lambers <marlam@marlam.de>
786 * getpass.c: Updates the test for the native W32 API, and adds
787 missing includes, thus fixing compilation warnings.
789 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
791 * tempname.c (small_open, large_open): New macros.
792 (__open, __open64) [!_LIBC]: Remove.
793 (__gen_tempname): Use small_open and large_open instead of __open
794 and __open64. This fixes a portability bug on HP-UX 11.11i
795 reported by Simon Wing-Tang in
796 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
798 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
800 * exclude.c (exclude_fnmatch): New function.
801 (excluded_file_name): Call exclude_fnmatch.
802 * exclude.h (excluded_file_name): New prototype
804 2006-05-24 Bruno Haible <bruno@clisp.org>
806 * printf-args.c (printf_fetchargs): Turn NULL pointers for
807 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
808 Reported by Thorsten Maerz <torte@netztorte.de> via
809 Aaron Stone <aaron@serendipity.cx>.
811 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
813 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
814 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
815 (my_usleep): Don't mishandle maximum value.
817 2006-05-19 Jim Meyering <jim@meyering.net>
819 * getugroups.c: Correct an outdated comment. From Bruno Haible.
821 2006-05-17 Bruno Haible <bruno@clisp.org>
824 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
826 2006-05-17 Bruno Haible <bruno@clisp.org>
828 * stdint_.h: Fix recognition of Cygwin.
830 2006-05-11 Jim Meyering <jim@meyering.net>
832 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
834 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
836 * crc.c (crc32_update): Remove unnecessary L suffix.
837 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
838 unwanted sign propagation, e.g., on hosts with 64-bit int.
839 There still are some problems with reeelly weird theoretical hosts
840 (e.g., 33-bit int) but it's not worth worrying about now.
841 * sha1.c (rol): Likewise.
842 (K1, K2, K3, K4): Remove unnecessary L suffix.
844 2006-05-10 Bruno Haible <bruno@clisp.org>
846 * des.c: Cast to avoid warnings.
848 2006-05-10 Simon Josefsson <jas@extundo.com>
850 * md4.c: Typo fix, update copyright years.
851 (K1, K2): Don't use L because it turn computations into 64-bit on
854 2006-05-09 Bruno Haible <bruno@clisp.org>
856 * xvasprintf.c: Include limits.h, string.h, xsize.h.
857 (EOVERFLOW): Define fallback value.
858 (xstrcat): New function.
859 (xvasprintf): Recognize the special case of a string concatenation.
861 2006-05-01 Bruno Haible <bruno@clisp.org>
863 * stdint_.h: Shorter URL.
864 * inttypes.h: Likewise.
866 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
868 * verify.h: Document the internals better. Most of this change
869 was written by Bruno Haible.
871 2006-04-29 Bruno Haible <bruno@clisp.org>
873 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
874 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
876 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
878 * getdate.y (get_date): When adding relative date, start with the
879 initial time, not with the result of the first mktime call.
881 2006-04-23 Bruno Haible <bruno@clisp.org>
883 * copy-file.c: Include <unistd.h> unconditionally.
884 * execute.c: Likewise.
885 * fatal-signal.c: Likewise.
886 * findprog.c: Likewise.
887 * mkdtemp.c: Likewise.
890 * wait-process.h: Likewise.
892 2006-04-23 Bruno Haible <bruno@clisp.org>
894 * fwriteerror.c (fwriteerror): Call fclose also when an error
895 condition was already detected.
896 Reported by Ben Pfaff <blp@cs.stanford.edu>.
898 2006-04-19 Derek Price <derek@ximbiot.com>
899 Eric Blake <ebb9@byu.net>
901 * inttypes.h: Correct grammar in comment.
903 2006-04-18 Derek Price <derek@ximbiot.com>
904 Paul Eggert <eggert@cs.ucla.edu>
906 * inttypes.h: New file.
907 * strtoimax.c: Assume <inttypes.h>.
909 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
911 * utimens.c (futimens): glibc futimesat messes up if /proc
912 isn't mounted. Problem reported by Kir Kolyshkin.
914 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
916 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
917 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
918 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
920 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
922 Merge regex changes from libc, removing some of our
923 POSIX-conformance changes that were rejected and redoing them in a
926 * regcomp.c (re_compile_internal, init_dfa):
927 Length arg is now size_t, not Idx. All uses changed.
928 (peek_token): Forward decl now says internal_function.
929 (__re_error_msgid, __re_error_msgid_idx):
930 Now static rather than extern with attribute_hidden.
931 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
932 For some reason libc prefers K&R style defns for external functions.
933 (regerror) [!defined _LIBC]: Likewise.
934 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
935 (seek_collating_symbol_entry, lookup_collation_sequence_value):
936 (build_range_exp, build_collating_symbol):
938 (re_compile_fastmap): Use '\0' to memset, not 0.
939 (utf8_sb_map): Make the calculations more obvious.
940 (init_dfa, parse_bracket_exp, build_charclass_op):
941 Call calloc and cast result, as glibc does.
942 (init_word_char, fetch_token, peek_token, peek_token_bracket):
943 (build_range_exp, build_collating_symbol):
944 Now internal functions.
946 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
948 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
949 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
950 Don't depend on VMS; depend on __VMS instead, for POSIX
952 (regoff_t): Define to ssize_t, not long int.
954 Remove the REG_ macros named below. Instead, make the old names
955 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
957 (REG_BACKSLASH_ESCAPE_IN_LISTS):
958 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
959 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
960 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
961 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
962 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
963 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
964 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
965 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
966 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
967 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
968 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
969 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
970 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
971 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
972 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
973 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
975 Remove. All uses replaced by the old RE_* names.
976 (RE_BACKSLASH_ESCAPE_IN_LISTS):
977 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
978 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
979 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
980 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
981 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
982 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
983 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
984 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
985 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
986 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
987 Don't bother having these macros be independent of each others'
988 values, since they no longer exist in the POSIX name space.
990 Rename the following member names back to their old names,
991 unless !__USE_GNU_REGEX. All uses changed back.
992 (buffer): Renamed from re_buffer.
993 (allocated): Renamed from re_allocated.
994 (used): Renamed from re_used.
995 (syntax): Renamed from re_syntax.
996 (fastmap): Renamed from re_fastmap.
997 (translate): Renamed from re_translate.
998 (can_be_null): Renamed from re_can_be_null.
999 (regs_allocated): Renamed from re_regs_allocated.
1000 (fastmap_accurate): Renamed from re_fastmap_accurate.
1001 (no_sub): Renamed from re_no_sub.
1002 (not_bol): Renamed from re_not_bol.
1003 (not_eol): Renamed from re_not_eol.
1004 (newline_anchor): Renamed from re_newline_anchor.
1005 (num_regs): Renamed from rm_num_regs.
1006 (start): Renamed from rm_start.
1007 (end): Renamed from rm_end.
1009 (free_state): Move up a bit.
1011 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1012 #define to be empty.
1013 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1014 when that is what is intended.
1015 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1016 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1018 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1019 All uses changed back to re_malloc, etc. It's now the caller's
1020 responsibility to check for overflow; all callers changed.
1021 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1022 (re_x2nrealloc): Remove.
1023 (free_state): Remove decl.
1025 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1026 (re_set_registers, re_exec):
1029 2006-01-31 Roland McGrath <roland@redhat.com>
1031 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1032 Reported by Mike Frysinger <vapier@gentoo.org>.
1034 2006-01-15 Andreas Jaeger <aj@suse.de>
1037 * regex_internal.c (re_string_reconstruct): Adjust for
1038 build_wcs_upper_buffer change.
1039 (build_wcs_upper_buffer): Change return type.
1041 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1043 * regex_internal.h: Include <stdint.h> if available.
1045 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1047 * regex_internal.h (SIZE_MAX): Provide a default definition.
1049 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1051 * regcomp.c: Adjust for changed secondary hash function.
1053 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1055 * regex.h: Pretty printing.
1056 Clean up namespace a bit.
1058 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1060 * regexec.c (update_cur_sifted_state, check_arrival,
1061 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1063 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1064 Ulrich Drepper <drepper@redhat.com>
1067 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1068 (bitset_word_t): Renamed from bitset_word. All uses changed.
1070 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1073 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1074 * regcomp.c: Remove unnecessary uses of
1075 unsigned RE_TRANSLATE_TYPE.
1076 * regex_internal.h: Likewise.
1077 * regex_internal.c: Likewise.
1078 * regexec.c: Likewise.
1079 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1081 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1083 * regexec.c (find_recover_state): Remove unnecessary
1085 (transit_state_bkref): Make DFA a const pointer.
1086 (get_subexp): Likewise.
1087 (check_arrival): Likewise.
1088 (update_cur_sifted_state): Likewise.
1089 (re_search_internal): Likewise.
1090 (prune_impossible_nodes): Likewise.
1091 (acquire_init_state_context): Likewise.
1092 (proceed_next_node): Likewise.
1093 (set_regs): Likewise.
1094 (free_fail_stack_return): Likewise.
1095 (check_arrival_expand_ecl): Mark DFA parameter as const.
1096 (check_arrival_expand_ecl_sub): Likewise.
1097 (check_subexp_limits): Likewise.
1098 (sub_epsilon_src_nodes): Likewise.
1099 (add_epsilon_src_nodes): Likewise.
1100 (merge_state_array): Likewise.
1101 (update_regs): Likewise.
1102 (build_trtable): Likewise.
1103 (sift_states_backward): Mark MCTX parameter as const.
1104 (build_sifted_states): Likewise.
1105 (update_cur_sifted_state): Likewise.
1106 (sift_states_mkref): Likewise.
1107 (check_arrival_expand_ecl): Mark eclosure as const.
1108 (check_dst_limits_calc_pos_1): Likewise.
1109 * regex_internal.h (re_match_context_t): Make dfa a const
1112 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1114 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1115 (transit_state_sb): Likewise.
1116 (transit_state_mb): Likewise.
1117 (sift_states_iter_mb): Likewise.
1118 (check_arrival_add_next_nodes): Likewise.
1119 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1120 [_LIBC] (re_search_2_stub): Use mempcpy.
1122 * regex_internal.c (re_string_reconstruct): Avoid calling
1123 mbrtowc for very simple UTF-8 case.
1125 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1127 (re_acquire_state_context): Likewise.
1128 * regex_internal.h: Adjust prototypes.
1130 * regex.c: Prevent using C++ compilers.
1132 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1133 (re_acquire_state_context): Likewise.
1135 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1136 Bruno Haible <bruno@clisp.org>
1138 * stdint_.h: On OpenBSD, don't redefine types already included in
1139 <sys/types.h> and <inttypes.h>.
1141 2006-03-24 Eric Blake <ebb9@byu.net>
1143 * time_r.c (copy_string_result): Remove, as it is no longer used.
1145 2006-03-24 Simon Josefsson <jas@extundo.com>
1147 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1148 including some doc fixes.
1149 (base64_encode_alloc): Fix +1 bug on allocation failures.
1151 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1153 * base64.c (base64_encode): Do not read past end of array with
1154 unsanitized input on systems with CHAR_BIT > 8.
1156 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1158 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1159 Typedef to long int, not to off_, as POSIX will likely change
1162 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1164 * argp-help.c (validate_uparams): Fix typo
1165 * argp-parse.c (argp_default_options): Consistently begin help
1166 messages with a lowercase letter.
1168 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1170 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1171 overrun buffers and shouldn't be used (much as gets shouldn't be
1173 * time_r.c (asctime_r, ctime_r): Likewise.
1175 2006-03-08 Simon Josefsson <jas@extundo.com>
1177 * gc-gnulib.c (randomize): Don't open files called 'no', they
1178 signal that configure disabled the device.
1180 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1182 * c-stack.c: Include unistd.h unconditionally, since we now assume
1184 * getlogin_r.c: Likewise.
1185 * getlogin_r.h: Likewise.
1187 * pagealign_alloc.c: Likewise.
1188 * unistd_.h: Remove; no longer needed.
1190 2006-03-07 Simon Josefsson <jas@extundo.com>
1192 * unistd_.h: New file.
1194 2006-03-07 Simon Josefsson <jas@extundo.com>
1196 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1198 2006-03-01 Simon Josefsson <jas@extundo.com>
1200 * readline.c: Fix typo, tiny patch from Stepan Kasal
1203 2006-02-28 Simon Josefsson <jas@extundo.com>
1205 * getopt.c: Protect #include of unistd.h, for MSVS.
1207 2006-02-27 Simon Josefsson <jas@extundo.com>
1209 * base64.h: Indent #define's. From Jim Meyering
1212 2006-02-27 Jim Meyering <jim@meyering.net>
1214 Revert the change of 2006-02-24, so these files can continue
1215 to be sync'd from gettext.
1216 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1219 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1221 * glob.c: Say "invalid" rather than "illegal" in comments.
1223 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1225 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1227 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1229 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1230 AT_FDCWD exceeds INT_MAX.
1231 * openat.h (AT_FDCWD): Likewise.
1233 2006-02-14 Jim Meyering <jim@meyering.net>
1235 Sync from coreutils.
1237 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1238 failure on deficient systems, and simplify gnulib lgpl dependencies.
1239 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1240 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1242 * xalloc-die.c: Remove unused definition of N_.
1244 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1246 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1248 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1250 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1251 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1253 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1255 * argp-namefrob.h: Restore changes accidentally lost during the
1256 "autoupdate" on 2005-12-12.
1258 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1260 * fnmatch.c (L_): Renamed from L, to work around a bug in
1261 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1262 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1265 2006-01-26 Simon Josefsson <jas@extundo.com>
1267 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1268 prototype is visible on mingw32.
1270 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1273 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1276 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1278 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1279 attempt to open for write; this always fails, at least on POSIX
1280 hosts. This reinstates the 2006-01-09 change, which was
1281 inadvertently removed.
1283 2006-01-26 Bruno Haible <bruno@clisp.org>
1284 Paul Eggert <eggert@cs.ucla.edu>
1286 * stdbool_.h (_Bool)
1287 [(! (defined __cplusplus || defined __BEOS__)
1288 && !defined __GNUC__
1289 && !(defined __HP_cc || defined __xlc__
1290 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1291 || defined __sgi))]:
1292 #define to signed char in these cases too; this simplifies
1293 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1294 etc., separately) and makes it more conservative.
1296 2006-01-21 Jim Meyering <jim@meyering.net>
1298 Sync from the stable (b5) branch of coreutils:
1300 * fts.c (fts_children): Don't let close() clobber errno from
1303 * fts.c (fts_stat): When following a symlink-to-directory,
1304 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1305 a dangling symlink. That can also happen at least for ELOOP.
1306 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1307 FYI, this bug predates the inclusion of fts.c in coreutils.
1309 * fts.c (fts_open): Put new maxarglen declaration and uses
1310 in their own block, so pre-c99 compilers don't object.
1312 Avoid the double-free (first in fts_read, second in fts_close) that
1313 would occur when an `active' directory is made inaccessible (e.g.,
1314 via chmod a-x) during a traversal.
1315 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1316 before returning. Reproduce this failure by
1317 mkdir -p a/b; cd a; chmod a-x . b
1318 Reported by Stavros Passas.
1320 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1322 * argp-namefrob.h: Bugfix. Remove stray #
1324 2006-01-25 Bruno Haible <bruno@clisp.org>
1326 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1328 Reported by Paul Eggert.
1330 2006-01-25 Jim Meyering <jim@meyering.net>
1332 * fileblocks.c: Remove more useless parentheses.
1333 * readutmp.h: Likewise.
1335 2006-01-24 Bruno Haible <bruno@clisp.org>
1337 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1339 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1342 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1343 to avoid problems with the built-in _Bool type.
1344 Reported by Paul Eggert on 2005-11-26.
1346 2006-01-24 Jim Meyering <jim@meyering.net>
1348 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1350 2006-01-24 Simon Josefsson <jas@extundo.com>
1352 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1355 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1357 Work around porting bugs reported by Dieter in
1358 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1359 * getopt.c (_NOPROTO): Remove; no longer needed.
1360 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1361 Include "getopt.h" first, to check interface.
1362 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1364 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1365 (__strndup): Revert to K&R-style function dfns, the glibc style.
1366 * strnlen.c: Don't claim it's taken from glibc; it's not.
1367 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1368 Include strnlen.h first, to get prototype properly.
1369 (strnlen): Renamed from __strnlen.
1372 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1374 These changes imported from libc.
1375 * getopt.c: Use __fxprintf instead of inline stream orientation
1376 test and two separate function calls.
1377 * strndup.c (__strndup): Add libc_hidden_def.
1379 2006-01-22 Bruno Haible <bruno@clisp.org>
1381 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1382 temporary buffer for sprintf, take into account the precision also
1383 for 'd', 'i', 'u', 'o', 'x', 'X'.
1385 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1387 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1388 to pacify gcc -Wswitch-default.
1390 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1392 * argp-help.c (usage_long_opt): Do not print DOC options.
1393 (__argp_base_name): Removed
1394 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1396 (__argp_base_name): Provide macro definition or extern declaration
1397 depending on the configuration
1399 2006-01-20 Simon Josefsson <jas@extundo.com>
1401 * inet_ntop.h: Unconditionally include sys/socket.h.
1403 2006-01-19 Simon Josefsson <jas@extundo.com>
1405 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1407 2006-01-12 Simon Josefsson <jas@extundo.com>
1409 * base64.c: Fix warning, reported by Bruno Haible
1410 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1412 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1414 Sync from coreutils.
1415 * md5.c: Fix commentary typos.
1416 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1417 * md5.h (__attribute__): Remove; unused.
1418 * sha1.c: Fix commentary to match md5 better.
1419 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1420 so that we don't need to worry about alignment. All uses changed.
1421 This merges the 2005-10-28 md5 change into sha1.
1423 2006-01-11 Jim Meyering <jim@meyering.net>
1425 Sync from coreutils.
1426 * md5.c (OP): Fix spacing.
1428 2006-01-11 Simon Josefsson <jas@extundo.com>
1430 * stdint_.h (SIZE_MAX): Add missing (.
1432 2006-01-10 Bruno Haible <bruno@clisp.org>
1434 * argp.h (__const): Remove macro. Use const instead.
1435 * argp-fmtstream.h (__const): Likewise.
1436 * glob_.h (__const): Remove macro.
1437 * glob-libc.h: Use const instead of __const.
1439 2006-01-10 Jim Meyering <jim@meyering.net>
1441 Avoid the double-free (first in fts_read, second in fts_close) that
1442 would occur when an `active' directory is made inaccessible (e.g.,
1443 via chmod a-x) during a traversal.
1444 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1445 before returning. Reproduce this failure by
1446 mkdir -p a/b; cd a; chmod a-x . b
1447 Reported by Stavros Passas.
1449 Sync from coreutils.
1450 * sha1.c: Tweak grammar in a comment.
1452 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1454 * regex_internal.h (BITSET_WORD_BITS):
1455 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1456 preprocessor mishandles large unsigned values as if they were signed.
1457 Problem reported by Claudio Fontana in
1458 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1460 2006-01-10 Simon Josefsson <jas@extundo.com>
1462 * socket_.h: New file.
1464 2006-01-10 Bruno Haible <bruno@clisp.org>
1466 * localcharset.c: Update from GNU gettext.
1468 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1470 Sync from coreutils.
1471 * chdir-long.c (cdb_free): Don't bother trying to open directory
1472 for write access: POSIX says that must fail.
1473 * fts.c (diropen): Likewise.
1474 * save-cwd.c (save_cwd): Likewise.
1475 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1476 well, for minor improvements on hosts that lack O_DIRECTORY.
1477 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1478 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1479 Fall back on chown if open failed with EACCES.
1481 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1482 Report an error at compile-time if only a 1-second nominal clock
1483 resolution is found.
1485 * lchmod.h: New file.
1486 * mkdir-p.c: Include lchmod.h, lchown.h.
1487 (make_dir_parents): Use lchown rather than chown, and
1488 lchmod rather than chmod.
1490 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1491 too. Problem with "none" reported by Bob Proulx. Problem with
1492 "proc" reported by n0dalus.
1494 * mountlist.c: Include <limits.h>.
1495 (dev_from_mount_options)
1496 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1497 New function. It no longer assumes "dev=" has the System V meaning
1498 on Linux (since it doesn't). It also parses "dev=" more carefully.
1499 (read_file_system_list)
1500 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1501 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1504 * posixtm.h (PDS_PRE_2000): New macro.
1505 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1506 All usages changed. Reject dates outside the range 1969-1999 if
1507 PDS_PRE_2000 is used.
1509 2006-01-09 Jim Meyering <jim@meyering.net>
1511 Sync from coreutils.
1513 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1515 * chdir-safer.h, chdir-safer.c: New files.
1517 * modechange.c (mode_compile): Reject an invalid mode string
1518 that starts with an octal digit. From Andreas Gruenbacher.
1520 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1521 and dup to open_safer and dup_safer, respectively.
1522 (openat_permissive): Fix typo in comment.
1524 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1525 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1526 (_): Remove; no longer needed.
1527 (openat): Renamed from rpl_openat; no need for rpl_openat
1528 since openat.h renames openat for us.
1529 Replace most of the body with a call to openat_permissive,
1530 to avoid duplicate code.
1531 Port to (probably hypothetical) environments were mode_t is
1533 (openat_permissive): Require mode arg, so that we can check
1534 types better. Put it just after flags. Change cwd failure
1535 indicator from pointer-to-bool to pointer-to-errno-value.
1536 All callers changed.
1537 Invoke openat_save_fail and/or openat_restore_fail if
1538 cwd_errno is null, so that openat can call us.
1539 (openat_permissive, fdopendir, fstatat, unlinkat):
1540 Simplify errno handling to avoid some duplicate code,
1541 as it's OK to set errno on success.
1542 * openat.h: Revamp code so that function macros depend on
1543 __OPENAT_PREFIX only, not also on AT_FDCWD.
1544 (openat_ro): Remove. Caller changed to use openat_permissive.
1545 (openat_permissive): Now a macro, if not a function.
1546 (openat_restore_fail, openat_save_fail): Now always functions,
1547 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1549 * openat-priv.h: New file, defining macros used by mkdirat.c
1551 * mkdirat.c: Include openat-priv.h.
1552 Remove definitions of macros defined therein.
1553 * openat.c: Likewise.
1555 * mkdirat.c (mkdirat): New file and function.
1556 * openat.h (mkdirat): Declare.
1558 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1560 * openat.h (openat_permissive): Declare.
1561 (openat_ro): Define.
1563 * openat.c (EXPECTED_ERRNO): New macro.
1564 (openat_permissive): New function -- used in remove.c rewrite.
1565 (all functions): Set errno just before returning, only if there
1566 was an actual failure.
1567 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1569 Emulate openat-family functions using Linux's procfs, if possible.
1570 Idea and some code based on Ulrich Drepper's glibc changes.
1572 * openat.c: (BUILD_PROC_NAME): New macro.
1573 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1574 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1575 before falling back on save_cwd and restore_cwd.
1576 (fdopendir, fstatat, unlinkat): Likewise.
1578 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1579 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1581 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1582 as second argument to va_arg. Otherwise, some versions of gcc
1583 warn that `if this code is reached, the program will abort'.
1585 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1587 Sync from coreutils.
1589 Add POSIX ACL support
1590 * acl.h (copy_acl, set_acl): Add declarations.
1591 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1592 systems other than Linux.
1593 (chmod_or_fchmod): New function: use fchmod when possible,
1594 and chmod otherwise.
1595 (file_has_acl): Add a POSIX ACL implementation, with a
1596 Linux-specific subcase.
1597 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1598 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1599 acls are unsupported.
1600 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1601 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1604 2006-01-09 Bruno Haible <bruno@clisp.org>
1606 * sysexit_.h (EX_OK): New macro.
1607 Suggested by Martin Lambers <marlam@marlam.de>.
1609 2006-01-09 Bruno Haible <bruno@clisp.org>
1611 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1612 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1613 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1614 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1616 2006-01-09 Bruno Haible <bruno@clisp.org>
1618 * stdint_.h (SIZE_MAX): Write the value without involving negative
1621 2005-10-16 Bruno Haible <bruno@clisp.org>
1623 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1624 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1626 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1628 * strftime.c (tzname): Don't declare if it is already #defined.
1629 Problem reported for Mingw by Mark Junker.
1631 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1633 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1634 long int, not int, for nanosecond counts, so that people who are
1635 used to POSIX struct timespec won't be surprised. Reported by Jim
1638 2005-12-16 Jim Meyering <jim@meyering.net>
1640 * fprintftime.c, fprintftime.h: New files.
1642 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1644 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1645 * argp-help.c (fill_in_uparams): Check if the constructed
1646 struct uparams is valid. Fall back to the default values if it is
1649 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1651 * argp-help.c (__argp_base_name): New function
1652 (__argp_short_program_name): Rewrite using __argp_base_name
1653 * argp-namefrob.h: Define program_invocation_name and
1654 program_invocation_short_name if requested
1655 (__argp_base_name): Add prototype
1656 * argp-parse.c (argp_def): Use gettext wrappers
1657 (argp_default_parser): Use __argp_base_name
1658 * argp-pin.c: New file. Defines program_invocation_name and
1659 program_invocation_short_name on systems that lack them.
1661 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1663 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1664 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1665 porting problem reported by Georg Schwarz in
1666 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1668 2005-07-09 Bruno Haible <bruno@clisp.org>
1670 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1671 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1672 Reported by Mark Junker <mjscod@gmx.de>.
1674 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1676 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1677 (uintmax_t) [defined uintmax_t]: Do not declare.
1678 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1679 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1680 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1681 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1682 sake of portability to weird hosts that C allows (though we don't
1683 know of any practical examples).
1685 * savedir.h (fdsavedir): New decl.
1686 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1687 contains most of the former guts of savedir.
1688 (savedir): Use savedirstream.
1691 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1693 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1694 coreutils no longer futzes with rounding modes.
1696 2005-11-14 Jim Meyering <jim@meyering.net>
1698 * mkstemp-safer.c: Include <config.h>, required for possible
1699 replacement of mkstemp.
1701 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1703 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1705 (gethrxtime) [! (HAVE_NANOUPTIME
1706 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1707 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1708 our own approximation.
1710 2005-11-10 Simon Josefsson <jas@extundo.com>
1712 * readline.c: Remove EOL.
1714 2005-11-08 Eric Blake <ebb9@byu.net>
1716 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1718 2005-11-08 Eric Blake <ebb9@byu.net>
1720 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1722 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1724 Fix porting problem reported by Theodoros V. Kalamatianos.
1725 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1726 Don't assume that futimes failing means we must fail.
1728 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1730 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1731 leave errno alone. Problem reported by Dmitry V. Levin.
1733 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1735 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1736 errno alone. Problem reported by Frederic Jolliton.
1738 2005-10-28 Simon Josefsson <jas@extundo.com>
1740 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1741 "restrict" keywords, as per POSIX. Protect the function
1742 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1743 Don't use K&R prototypes. Check the sprintf return values.
1744 Re-define EAFNOSUPPORT if not present. Indent.
1746 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1747 suggested by Bruno Haible <bruno@clisp.org>.
1749 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1751 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1753 * gc-libgcrypt.c: Add MD2 (which is not available through
1756 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1758 * md2.h, md2.c: New files.
1760 2005-10-24 Simon Josefsson <jas@extundo.com>
1762 * md4.h: Shrink buffer size, now that we changed the type.
1764 2005-10-22 Simon Josefsson <jas@extundo.com>
1766 * arcfour.h, arcfour.c: Use fixed size indices in the
1767 arcfour_context struct (simplify test vector testing in GNU
1770 2005-10-22 Simon Josefsson <jas@extundo.com>
1772 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1773 suggested by Bruno Haible <bruno@clisp.org>.
1775 2005-10-22 Simon Josefsson <jas@extundo.com>
1777 * crc.h: Include stddef.h, for size_t.
1779 2005-10-21 Simon Josefsson <jas@extundo.com>
1781 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1782 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1784 2005-10-21 Simon Josefsson <jas@extundo.com>
1786 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1789 2005-10-21 Simon Josefsson <jas@extundo.com>
1791 * gc-gnulib.c: Support ARCTWO in CBC mode.
1793 2005-10-21 Simon Josefsson <jas@extundo.com>
1795 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1798 * hmac-sha1.c (hmac_sha1): Likewise.
1800 * crc.c (crc32_update): Actually use crc parameter, suggested by
1801 Bruno Haible <bruno@clisp.org>.
1803 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1806 2005-10-21 Simon Josefsson <jas@extundo.com>
1808 * des.h, des.c: New files.
1810 * gc-gnulib.c: Support DES.c
1812 2005-10-21 Simon Josefsson <jas@extundo.com>
1814 * arctwo.h, arctwo.c: New files.
1816 * gc-gnulib.c: Support ARCTWO.
1818 2005-10-21 Simon Josefsson <jas@extundo.com>
1820 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1822 2005-10-19 Simon Josefsson <jas@extundo.com>
1824 * gc-gnulib.c: Support ARCFOUR.
1826 2005-10-19 Simon Josefsson <jas@extundo.com>
1828 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1831 * gc.h: Add ECB enum type.
1833 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1835 2005-10-19 Simon Josefsson <jas@extundo.com>
1837 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1839 2005-10-18 Simon Josefsson <jas@extundo.com>
1841 * md4.h, md4.c: New files, based on md5.?.
1843 2005-10-17 Simon Josefsson <jas@extundo.com>
1845 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1847 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1849 2005-10-17 Simon Josefsson <jas@extundo.com>
1851 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1853 2005-10-17 Simon Josefsson <jas@extundo.com>
1855 * gc.h, gc-libgcrypt.c: Add ciphers.
1857 2005-10-17 Simon Josefsson <jas@extundo.com>
1859 * sha1.c: Use uint32_t instead of md5_uint32.t
1861 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1864 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1866 * md5.h: Use stdint.h and uint32_t. Doc fix.
1868 2005-10-15 Simon Josefsson <jas@extundo.com>
1870 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1872 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1874 2005-10-14 Simon Josefsson <jas@extundo.com>
1876 * arcfour.h, arcfour.c: New files.
1878 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1880 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1881 include <wchar.h>; no longer needed.
1883 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1884 and Ulrich Drepper <drepper@redhat.com>
1887 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1888 instead of inline stream orientation test and two separate
1889 function calls. Pay no attention to USE_IN_LIBIO.
1891 2005-10-14 Roland McGrath <roland@redhat.com>
1893 Import from libc. [BZ #1331]
1894 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1896 Reported by Matej Vela <vela@debian.org>.
1898 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1900 * mkdir-p.c (make_dir_parents): Don't report an error if an
1901 intermediate directory is in a read-only file system. Problem
1902 reported by Eric Blake.
1904 2005-10-13 Simon Josefsson <jas@extundo.com>
1906 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1907 Move memory allocation outside of loop.
1909 2005-10-12 Simon Josefsson <jas@extundo.com>
1911 * gc-pbkdf2-sha1.c: New file.
1913 * gc.h: Add gc_pbkdf2_sha1 prototype.
1915 2005-10-12 Simon Josefsson <jas@extundo.com>
1917 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1918 suggested by Bruno Haible <bruno@clisp.org>.
1920 2005-10-12 Simon Josefsson <jas@extundo.com>
1922 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1924 * gc-gnulib.c (gc_hmac_sha1): New function.
1926 2005-10-12 Simon Josefsson <jas@extundo.com>
1928 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1930 2005-10-12 Simon Josefsson <jas@extundo.com>
1932 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1933 GC_USE_HMAC_MD5, respectively.
1935 * gc-libgcrypt.c (gc_md5): Fix assert call.
1938 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1940 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1942 * gc-gnulib.c (gc_hash_buffer): Ditto.
1944 2005-10-11 Bruno Haible <bruno@clisp.org>
1946 * c-strcasestr.h: New file, from GNU gettext.
1947 * c-strcasestr.c: New file, from GNU gettext.
1949 2005-10-11 Bruno Haible <bruno@clisp.org>
1951 * c-strcase.h: New file, from GNU gettext.
1952 * c-strcasecmp.c: New file, from GNU gettext.
1953 * c-strncasecmp.c: New file, from GNU gettext.
1955 2005-10-11 Simon Josefsson <jas@extundo.com>
1957 * crc.h, crc.c: New files.
1959 * gc.h (gc_hash_buffer): Add doc.
1961 2005-10-08 Simon Josefsson <jas@extundo.com>
1963 * gc.h: Add gc_hash and gc_hash_buffer.
1965 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1967 * gc-libgcrypt.c (gc_hash_buffer): Add.
1969 2005-10-11 Bruno Haible <bruno@clisp.org>
1971 * strcasecmp.c: Include limits.h.
1972 (strcasecmp): Avoid integer overflow on exotic platforms.
1973 * strncasecmp.c: Include limits.h.
1974 (strncasecmp): Avoid integer overflow on exotic platforms.
1975 Reported by Paul Eggert.
1977 2005-10-06 Simon Josefsson <jas@extundo.com>
1979 * hmac-md5.c: New file.
1983 2005-10-06 Simon Josefsson <jas@extundo.com>
1985 * memxor.c (memxor): Avoid casts and warnings.
1987 2005-10-05 Derek Price <derek@ximbiot.com>
1989 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1991 2005-10-05 Simon Josefsson <jas@extundo.com>
1993 * memxor.c (memxor): Fix compiler error.
1995 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1996 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1998 * memxor.h, memxor.c: New files.
2000 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2001 we assume all systems have it, suggested by Jim Meyering
2002 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2003 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2004 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2007 2005-10-04 Bruno Haible <bruno@clisp.org>
2009 * verify.h (verify_true): Provide alternative definition for C++.
2011 2005-10-04 Simon Josefsson <jas@extundo.com>
2013 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2014 D. Baushke" <mdb@gnu.org>.
2016 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2018 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2019 (SSIZE_MAX): New macro, if not already defined.
2020 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2023 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2025 * exclude.c: Include verify.h.
2026 (verify): Remove. All callers changed to use verify.h's version.
2027 * strtoimax.c: Likewise.
2028 * utimecmp.c: Likewis.e
2030 Sync from coreutils.
2031 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2032 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2033 * .cvsignore: Add fts.h, search.h, t-fpending.
2034 * settime.c (settime): Fix { typo in previous patch. Also, don't
2035 bother returning ENOSYS if settimeofday or stime fails; just let
2036 them return whatever errno they want to return.
2037 * utimens.c: Include unistd.h, for dup2.
2038 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2039 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2041 2005-10-02 Jim Meyering <jim@meyering.net>
2043 Sync from coreutils.
2044 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2045 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2046 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2047 Remove AT_FDCWD test.
2048 Do not consume the fd unless successful.
2049 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2050 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2051 block, so that we don't even try to compile it if settimeofday is
2052 available. This works around a compilation failure on OSF1 V5.1,
2053 due to stime requiring a `long int*' while tv_sec is `int'.
2055 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2057 * getdelim.c (getdelim): Remove unused variables.
2059 2005-10-01 Simon Josefsson <jas@extundo.com>
2061 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2062 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2063 AI_* and EAI_* definitions. Protect function declarations.
2065 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2067 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2068 so that the code works even with ancient cpp. Portability problem
2069 with GCC 2.7.2.1 reported by Thomas M.Ott.
2071 2005-09-27 Jim Meyering <jim@meyering.net>
2073 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2075 * intprops.h (signed_type_or_expr__): Define.
2076 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2079 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2081 * verify.h (verify_expr): Remove, replacing with:
2082 (verify_true): New macro that returns true instead of void.
2083 (verify_type__): Remove.
2084 (verify): Use verify_true rather than verify_type__.
2086 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2088 * utimens.c (ENOSYS): Define if not already defined.
2089 (futimens): Support having a null PATH if the file descriptor
2092 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2094 (__attribute): Define to empty unless GCC 3.1 or later.
2095 This works around a core dump on OpenBSD 3.4, which has GCC
2096 2.95.3, which dumps core when given __attribute__(()). It also
2097 simplifies other tests, since we really don't want to bother with
2098 worrying about which ancient version of GCC supported what.
2099 Original problem reported by Yoann Vandoorselaere, with part of
2100 the fix suggested by Derek Price.
2102 2005-09-24 Jim Meyering <jim@meyering.net>
2104 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2105 so we can once again use a positive bitfield width of 1 -- now we
2106 don't have to explain why we were using a bitfield width of 2.
2108 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2110 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2111 Problem reported by Eric Blake.
2112 (getaddrinfo): Initialize se so that it's not garbage.
2113 Redo internal storage allocation so that it doesn't make unportable
2114 assumptions about alignment.
2117 * utimens.c (futimens): Use futimesat if available.
2118 Prefer it to futimes since it doesn't have the futimes bug.
2120 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2121 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2122 Instead, declare a function that returns a pointer to an array,
2123 and use verify_type__ to declare the size of the array.
2124 Problem and germ of a solution reported by Bruno Haible.
2125 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2126 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2128 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2130 Sync from coreutils.
2132 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2134 * argmatch.h: Include verify.h
2135 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2136 (ARGMATCH_ASSERT): Remove; unused.
2137 * canonicalize.c: Assume STDC_HEADERS.
2138 * exclude.c: Include "strcase.h".
2139 * regex_internal.h [!defined _LIBC]: Likewise.
2140 * getusershell.c: Include stdio--.h rather than stdio.h
2142 (getusershell): Call fopen, not fopen_safer.
2143 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2144 Do not include unistd-safer.h.
2145 (save_cwd): Don't call fd_safer; no longer needed
2146 now that we include fcntl--.h.
2148 * getdate.y (relative_time): New type.
2149 (RELATIVE_TIME_0): New constant.
2150 (parser_control): Use relative_time instead of doing it ourselves.
2151 (%union): Add new relative_time rel member.
2152 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2154 (relunit, relunit_snumber): Now of type rel.
2155 (zone, rel, relunit, get_date): Adjust to above changes.
2157 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2158 Do not include unistd-safer.h.
2159 (getloadavg): Don't call fd_safer; no longer needed
2160 now that we include fcntl--.h.
2162 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2163 (make_dir_parents): Treat ENOSYS like EEXIST.
2165 Improve quality of diagnostics on restore_cwd failure.
2166 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2167 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2168 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2169 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2170 each time through the loop. Do not diagnose restore_cwd failure;
2171 that is the caller's job (and perhaps the caller does not care).
2173 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2174 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2175 If the file already exists but is not a directory, don't bother
2176 to try to make its parents.
2177 Close potential file descriptor leak if we can't chdir("/") (!).
2178 Don't always return true if chdir($PWD) fails; return true only
2179 if the requested action was done successfully (except for the
2181 Don't log final directory unless we actually made it.
2182 Refactor to avoid duplicate code to fix up permissions.
2183 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2185 * strftime.c (my_strftime): Rewrite the previous change slightly,
2186 to make it a bit faster and (I hope) clearer.
2187 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2188 Fix bug in formats like %2N.
2190 * verify.h: New file.
2192 2005-09-22 Jim Meyering <jim@meyering.net>
2194 Sync from coreutils.
2196 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2198 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2199 the .tm_year member, since otherwise gcc-4.0 would now warn about
2200 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2202 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2203 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2205 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2206 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2207 when run in a time zone for which daylight savings time is in effect
2208 for the starting date.
2210 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2211 stop us from restricting permissions of just-created absolute-named
2213 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2214 to restore initial working directory.
2215 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2216 to tell caller if/when we change the working directory and are
2217 unable to return to the initial one.
2218 * mkdir-p.h (make_dir_parents): Update prototype.
2219 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2220 `return false'. This fixes a bug introduced on 2004-07-30.
2222 * openat.c (fdopendir): Be sure to close the supplied
2223 file descriptor before returning. This makes our replacement
2224 implementation a little closer to Solaris's, where fdopendir
2225 ties the file descriptor to the returned DIR* pointer.
2226 * openat.c (unlinkat): New function.
2227 * openat.h (unlinkat): Add prototype.
2228 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2229 (openat_restore_fail): Rename from openat_restore_die.
2230 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2232 Provide an alternative to exiting immediately upon save_cwd or
2233 restore_cwd failure. Now, an application can arrange e.g.,
2234 to perform a longjump in that case.
2235 * openat.c: Include dirname.h.
2236 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2237 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2238 and openat_restore_die rather than calling error directly.
2239 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2241 * openat-die.c (openat_save_die, openat_restore_die): New file.
2242 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2244 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2245 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2246 int utc, int nanoseconds);
2248 date should not have to allocate a megabyte of virtual memory to
2249 handle a format argument like +%1048575T. When implemented with
2250 strftime, it must allocate such a buffer, use strftime to fill it
2251 in, print it, then free it.
2252 With fprintftime, it simply prints everything and exits.
2253 With no need for memory allocation, that's one fewer way to fail.
2254 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2255 optional field width, not before, so we accept %9:z, not %:9z.
2256 (my_strftime): Be sure to use L_('x') for literals.
2258 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2259 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2260 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2261 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2262 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2263 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2264 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2265 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2266 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2268 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2269 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2270 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2271 and don't include <sys/file.h>).
2273 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2275 Sync from coreutils.
2277 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2278 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2279 [!LDAV_DONE]: Avoid unused variable warning.
2281 2005-09-21 Bruno Haible <bruno@clisp.org>
2283 * unicodeio.h (unicode_to_mb): New declaration.
2285 2005-09-20 Derek Price <derek@ximbiot.com>
2287 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2289 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2291 Use a consistent style for including <config.h>.
2292 * __fpending.c, acl.c, argmatch.c,
2293 argp-help.c, argp-parse.c,
2294 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2295 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2296 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2297 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2298 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2299 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2300 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2301 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2302 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2303 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2304 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2305 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2306 modechange.c, mountlist.c, open-safer.c, physmem.c,
2307 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2308 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2309 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2310 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2311 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2312 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2313 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2314 userspec.c, utimecmp.c, version-etc-fsf.c,
2315 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2316 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2317 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2318 Standardize inclusion of config.h.
2319 * __fpending.h, dirfd.h, getdate.h, human.h,
2320 inttostr.h: Removed inclusion of config.h from header files.
2321 * inttostr.c: Adjusted in-tree users.
2322 * timespec.h: Remove superfluous warning to include config.h.
2323 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2324 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2325 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2326 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2328 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2330 * stat-time.h: New file.
2331 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2332 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2334 (timespec_cmp): New function.
2335 * utimecmp.c: Include stat-time.h.
2336 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2337 members exist, not on the obsolescent ST_MTIM_NSEC.
2338 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2340 2005-09-15 Derek Price <derek@ximbiot.com>
2341 Paul Eggert <eggert@cs.ucla.edu>
2343 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2344 changes, consolidating in...
2345 * regex_internal.h: ...this file.
2347 2005-09-15 Derek Price <derek@ximbiot.com>
2349 * regex_internal.h: Blank `pure' for GNUC < 3.
2350 * regex_internal.c: Ditto, using this...
2351 (__GNUC_PREREQ): ...new macro.
2352 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2353 (__GNUC_PREREQ): ...this new macro.
2355 * strstr.h: Include string.h. Define strstr as a macro here.
2357 2005-09-13 Derek Price <derek@ximbiot.com>
2359 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2361 Reported by Jim Meyering <jim@meyering.net>.
2363 2005-09-13 Jim Meyering <jim@meyering.net>
2365 * canon-host.c: Filter through gnu indent and reword comments slightly.
2366 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2368 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2370 * lib/base64.c: Typo.
2371 (base64_encode): Put b64str in initialized data section.
2373 2005-09-12 Derek Price <derek@ximbiot.com>
2375 Return usable errors from canon-host.
2376 * canon-host.h: New file.
2377 * canon-host.c (canon_host): Wrap...
2378 (canon_host_r): ...this new function, which now relies exclusively on
2380 (ch_strerror): New function.
2381 (last_cherror): New global.
2382 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2383 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2385 (freeaddrinfo): Free ai->ai_canonname when set.
2387 2005-09-12 Derek Price <derek@ximbiot.com>
2388 Paul Eggert <eggert@cs.ucla.edu>
2390 * glob-libc.h: Renamed from glob_.h. The new version is
2391 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2392 protecting things that should be done only in gnulib contexts.
2393 * glob_.h: New file, containing only the glob things needed for
2395 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2396 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2397 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2398 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2399 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2400 and to respect the namespace rules better.
2402 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2404 Merge glibc and coreutils changes into gnulib, plus a few
2406 * md5.c: Use #error rather than a string.
2407 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2408 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2409 (__attribute__): Define to empty for non recent-GCC.
2410 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2411 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2412 Renamed from their non-__ counterparts, with new macros replacing
2413 them if not _LIBC. Add __THROW attribute.
2415 (struct md5_ctx): Align buffer if using GCC.
2416 * sha1.h (struct sha1_ctx): Likewise.
2417 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2418 The old name was backwards.
2419 (NOTSWAP): Remove; not used.
2420 (rol): New macro, moved here from md5.h.
2421 (sha1_process_block): Remove a FIXME that doesn't make sense.
2423 2005-09-12 Derek Price <derek@ximbiot.com>
2425 * gai_strerror.c: Include config.h when available. Include
2426 getaddrinfo.h before other headers to test interface.
2427 Reported by Larry Jones <lawrence.jones@ugs.com>.
2429 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2431 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2432 definitions, since that's the preferred style in glibc.
2433 Fix a minor spacing issue, and update copyright notice to match glibc's.
2435 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2437 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2439 2005-09-06 Simon Josefsson <jas@extundo.com>
2441 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2442 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2444 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2446 Change bitset word type from unsigned int to unsigned long int,
2447 as this has better performance on typical 64-bit hosts.
2448 Port bitset code to hosts with unusual word sizes.
2449 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2450 (build_collating_symbol):
2451 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2452 argument is a bitset. This is merely a style issue, but it makes
2453 it clearer that an entire array is expected.
2454 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2455 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2456 Port to the case where bitset_word is not the same as unsigned int.
2457 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2458 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2460 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2461 (build_trtable, group_nodes_into_DFAstates):
2463 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2464 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2465 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2466 * regexec.c (group_nodes_into_DFAstates): Likewise.
2467 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2468 * regcomp.c (optimize_subexps, lower_subexp):
2469 Work even if bitset_word has holes in its bitwise representation.
2470 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2471 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2473 * regex_internal.c (re_string_reconstruct):
2474 Don't assume UCHAR_MAX == 255.
2475 * regex_internal.h (bitset_set_all): Likewise.
2476 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2478 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2479 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2481 (BITSET_WORD_MAX): New macro.
2482 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2483 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2484 (bitset_empty, bitset_copy):
2485 Prefer sizeof (bitset) to multiplying it out ourselves.
2486 (bitset_not_merge): Remove; unused.
2487 (bitset_contain): Return bool, not unsigned int with one bit on.
2488 All callers changed.
2489 * regexec.c (build_trtable): Don't assume bitset has no stricter
2490 alignment than re_node_set; do this by defining a new internal
2491 type struct dests_alloc and using it to allocate memory.
2493 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2495 Check for arithmetic overflow when calculating sizes, to prevent
2496 some buffer-overflow issues. These patches are conservative, in the
2497 sense that when I couldn't determine whether an overflow was possible,
2498 I inserted a run-time check.
2499 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2500 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2501 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2502 (re_xnrealloc, re_x2nrealloc): New inline functions.
2503 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2504 (build_equiv_class, build_charclass): Check for arithmetic overflow
2505 in size expression calculations.
2506 * lib/regex_internal.c (re_string_realloc_buffers):
2507 (build_wcs_upper_buffer, re_node_set_add_intersect):
2508 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2509 (re_dfa_add_node, register_state): Likewise.
2510 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2511 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2512 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2513 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2515 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2517 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2518 to avoid a collision with bits/local_lim.h in glibc.
2519 All uses changed. Problem reported by Dmitry V. Levin in
2520 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2522 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2523 bugs in int versus size_t comparisons.
2524 (re_string_context_at): Fix bug where the code assumed that
2527 Use bool where appropriate.
2528 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2529 All callers changed.
2530 (calc_eclosure_iter): Likewise, for ROOT arg.
2531 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2532 (build_charclass_op): Likewise, for NON_MATCH arg.
2533 * regex_internal.c (re_string_allocate, re_string_construct):
2534 (re_string_construct_common): Likewise, for ICASE arg.
2535 * regexec.c (re_search_2_stub, re_search_stub):
2536 Likewise, for RET_LEN arg.
2537 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2538 (set_regs): Likewise, for FL_BACKTRACK arg.
2539 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2540 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2541 (calc_eclosure_iter, parse_bracket_exp):
2542 Use bool for internal variables that are booleans.
2543 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2544 (set_regs, build_sifted_states, sift_states_bkref):
2545 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2546 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2547 (find_collation_sequence_value):
2549 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2550 (re_node_set_compare):
2551 Return bool, not int. All callers changed.
2552 * regexec.c (check_halt_node_context, check_dst_limits):
2553 (build_trtable, check_node_accept): Likewise.
2554 * regex_internal.h: Include stdbool.h.
2556 Fix bugs uncovered when converting to bool.
2557 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2558 failure instead of charging ahead blindly.
2559 * regex_internal.c (register_state): Likewise.
2560 * regexec.c (re_search_2_stub): Use simpler method than boolean
2561 for freeing internal storage.
2562 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2563 bitset pieces used as boolean, to avoid undefined behavior
2564 on hosts that do int overflow checking.
2566 2005-08-31 Derek Price <derek@ximbiot.com>
2568 * getdelim.c (getdelim): Return EOF on EOF.
2569 Reported by Larry Jones <lawrence.jones@ugs.com>.
2571 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2573 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2574 lengths fit in regoff_t; this isn't true if regoff_t is the same
2576 * regex.c (re_search_internal): 5th arg is LAST_START
2577 (= START + RANGE) instead of RANGE. This avoids overflow
2578 problems when regoff_t is the same width as size_t.
2579 All callers changed.
2580 (re_search_2_stub): Check for overflow when adding the
2581 sizes of the two strings.
2582 (re_search_stub): Check for overflow when adding START
2583 to RANGE; if it occurs, substitute the extreme value.
2585 2005-08-31 Jim Meyering <jim@meyering.net>
2587 * regcomp.c (search_duplicated_node): Make first pointer arg
2589 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2590 (register_state): Likewise.
2591 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2592 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2593 (group_nodes_into_DFAstates): Likewise.
2595 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2597 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2598 old glibc regex code mishandles strings longer than 2**31 bytes.
2599 This patch fixes this when the regex code is used in gnulib
2600 (i.e., outside glibc).
2602 This patch should not affect the use of the regex code inside
2603 glibc. No doubt this problem also needs to be handled for glibc
2604 as well, but the result will be an incompatible change to the
2605 glibc ABI, and the old ABI will have to be supported too. That
2606 can be the the subject for another patch.
2608 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2609 governing whether the rest of this patch is active. By default,
2610 the macro is disabled and the patch has no effect.
2611 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2612 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2613 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2614 (re_match_2, re_set_registers): Use the new types.
2615 * regex_internal.h (Idx, re_hashval_t): New types.
2616 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2618 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2619 (re_string_context_at, bin_tree_t, re_dfastate_t):
2620 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2621 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2622 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2623 (re_string_char_size_at, re_string_wchar_at):
2624 (re_string_elem_size_at):
2625 Use the new types and macros to port to 64-bit hosts.
2626 Use unsigned types for internal values, so that the code
2627 mostly works even for arrays larger than SSIZE_MAX.
2628 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2629 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2630 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2631 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2632 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2633 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2634 (calc_inveclosure, parse_dup_op, build_range_exp):
2635 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2636 (fetch_number, create_token_tree, mark_opt_subexp):
2638 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2639 (create_cd_newstate, re_string_allocate, re_string_construct):
2640 (re_string_realloc_buffers, build_wcs_upper_buffer):
2641 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2642 (re_string_reconstruct, re_string_peek_byte_case):
2643 (re_string_fetch_byte_case, re_string_context_at):
2644 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2645 (re_node_set_init_copy, re_node_set_add_intersect):
2646 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2647 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2648 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2649 (re_acquire_state, re_acquire_state_context, register_state):
2651 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2652 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2653 (re_search_internal, re_search_2_stub, re_search_stub)
2654 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2655 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2656 (update_cur_sifted_state, check_dst_limits):
2657 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2658 (check_subexp_limits, sift_states_bkref, merge_state_array):
2659 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2660 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2661 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2662 (expand_bkref_cache, check_node_accept_bytes):
2663 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2664 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2665 (acquire_init_state_context, check_halt_node_context):
2666 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2667 (sift_states_backward, clean_state_log_if_needed):
2668 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2669 (find_recover_state, transit_state_sb, transit_state_mb):
2670 (transit_state_bkref, build_trtable, match_ctx_clean):
2672 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2673 to work around an assumption that REG_MISSING is negative.
2675 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2676 (seek_collating_symbol_entry) [defined _LIBC]:
2677 (lookup_collation_sequence_value) [defined _LIBC]:
2678 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2679 Use prototypes rather than old-style function definitions.
2680 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2681 (transit_state_sb) [0]:
2682 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2684 * regexec.c (re_search_internal): Simplify update of rm_so and
2687 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2688 (optimize_subexps, lower_subexp):
2689 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2690 since the signed shift might overflow. Use 1u<<31 instead.
2691 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2692 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2695 * regcomp.c (optimize_subexps, lower_subexp):
2696 Use CHAR_BIT rather than 8, for clarity.
2697 * regexec.c (check_dst_limits_calc_pos_1):
2698 (check_subexp_matching_top): Likewise.
2699 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2700 have to worry about portability issues when shifting it left.
2701 Remove no-longer-needed test for table_size > 0.
2702 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2703 in a word, as the resulting behavior is undefined.
2704 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2705 in one case, a <= should have been an <, and in another case the
2706 whole test was missing.
2707 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2708 the standard name CHAR_BIT.
2709 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2710 this is not true on one's complement and signed-magnitude hosts.
2712 * regex_internal.h (re_sub_match_top_t): Remove unused member
2714 (struct re_dfa_t): Remove unused member states_alloc.
2715 * regcomp.c (init_dfa): Don't initialize unused members.
2717 2005-08-31 Bruno Haible <bruno@clisp.org>
2719 * strstr.c: Include <stddef.h>, for NULL.
2720 * strcasestr.c: Likewise.
2721 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2723 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2725 * iconvme.h: Add prototype for iconv_alloc.
2727 2005-08-29 Simon Josefsson <jas@extundo.com>
2729 * iconvme.c: Fix errno.
2731 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2733 * iconvme.c: Split iconv_string into iconv_alloc.
2735 2005-08-27 Jim Meyering <jim@meyering.net>
2737 * fopen-safer.c: Merge minor changes from coreutils.
2738 * dup-safer.c: Likewise.
2739 * fd-safer.c: Likewise.
2741 Merge from coreutils.
2742 * stdio--.h: New file.
2743 * stdlib--.h: New file.
2744 * mkstemp-safer.c: New file.
2746 GNU tar needs these.
2747 * pipe-safer.c: New file.
2748 * creat-safer.c: New file.
2749 * fcntl--.h (creat): Define to creat_safer.
2750 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2751 * unistd--.h (pipe): Define to pipe_safer.
2752 * unistd-safer.h: Declare pipe_safer.
2754 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2756 * regex_internal.h: Remove all references to
2757 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2759 (bitset_not, bitset_merge, bitset_not_merge):
2760 (bitset_mask, re_string_allocate, re_string_construct):
2761 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2762 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2763 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2764 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2765 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2766 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2767 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2768 (re_acquire_state_context):
2769 Remove unnecessary forward decls.
2770 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2771 Put __attribute at function definition,
2772 now that the function decl has been removed.
2773 * lib/regex_internal.c (re_string_peek_byte_case):
2774 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2777 2005-08-26 Simon Josefsson <jas@extundo.com>
2779 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2780 Haible <bruno@clisp.org>.
2782 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2784 * regexec.c (set_regs): Don't alloca with an unbounded size.
2786 alloca modernization/simplification for regex.
2787 * regex.c: Remove portability cruft for alloca. This no longer
2788 needs to be at the start of the file, and can be moved into
2789 regex_internal.h and simplified.
2790 * regex_internal.h: Include <alloca.h>.
2791 (__libc_use_alloca) [!defined _LIBC]: New macro.
2792 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2793 now works outside glibc.
2795 2005-08-24 Simon Josefsson <jas@extundo.com>
2797 * getpass.c: Add WIN32 implementation. Conditionalize use of
2798 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2799 GLIBC specific code.
2801 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2803 Make regex safe for g++. This fixes one real bug (an "err"
2804 that should have been "*err"). g++ problem reported by
2806 * regex_internal.h (re_calloc): New macro, consistent with
2807 re_malloc etc. All callers of calloc changed to use re_calloc.
2808 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2809 not int. All callers changed.
2810 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2811 just use an array of size MB_LEN_MAX.
2812 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2813 (find_recover_state): Change "err" to "*err"; this fixes what
2814 appears to be a real bug.
2815 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2818 2005-08-25 Jim Meyering <jim@meyering.net>
2820 * open-safer.c: Include <config.h>.
2821 Otherwise, we'd lose LARGEFILE support in any file using
2824 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2826 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2827 * regex.h (regerror): Likewise.
2829 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2830 requires this. (The code never needed it.)
2832 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2833 All uses of recently-renamed identifiers changed to use the new,
2834 POSIX-compliant names. The code will build and run just fine
2835 without these changes, but it's better to eat our own dog food
2836 and use the standard-conforming names.
2838 * regex.h: Fix a multitude of POSIX name space violations.
2839 These changes have an effect only for programs that define
2840 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2841 do not change anything for programs compiled in the normal way.
2842 Also, there is no effect on the ABI.
2844 (_REGEX_SOURCE): New macro.
2845 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2846 defined and _GNU_SOURCE is not; this fixes a name space violation.
2848 Rename the following macros to obey POSIX requirements.
2849 The old names are still visible as macros if _REGEX_SOURCE is defined.
2850 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2851 RE_BACKSLASH_ESCAPE_IN_LISTS.
2852 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2853 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2854 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2855 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2856 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2857 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2858 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2859 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2860 (REG_INTERVALS): renamed from RE_INTERVALS.
2861 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2862 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2863 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2864 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2865 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2866 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2867 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2868 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2869 RE_UNMATCHED_RIGHT_PAREN_ORD.
2870 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2871 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2872 (REG_DEBUG): renamed from RE_DEBUG.
2873 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2874 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2875 unusual, since we can't clash with the POSIX REG_ICASE.
2876 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2877 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2878 (REG_NO_SUB): renamed from RE_NO_SUB.
2879 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2880 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2881 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2882 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2883 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2884 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2885 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2886 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2887 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2888 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2889 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2890 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2891 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2892 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2893 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2894 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2895 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2896 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2897 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2898 (REG_FIXED): Renamed from REGS_FIXED.
2899 (REG_NREGS): Renamed from RE_NREGS.
2901 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2902 of other REG_* macros, since POSIX says the user is allowed to
2903 #undef these macros selectively.
2905 (reg_errcode_t): Update comment stating what other tables need
2908 Rename the following enum values to obey POSIX requirements.
2909 The old names are still visible as macros.
2910 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2911 is not defined, since GNU is supposed to be a superset of POSIX as
2912 much as possible, and since we want reg_errcode_t to be a signed
2913 type for implementation consistency.
2914 (_REG_NOERROR): Renamed from REG_NOERROR.
2915 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2916 (_REG_BADPAT): Renamed from REG_BADPAT.
2917 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2918 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2919 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2920 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2921 (_REG_EBRACK): Renamed from REG_EBRACK.
2922 (_REG_EPAREN): Renamed from REG_EPAREN.
2923 (_REG_EBRACE): Renamed from REG_EBRACE.
2924 (_REG_BADBR): Renamed from REG_BADBR.
2925 (_REG_ERANGE): Renamed from REG_ERANGE.
2926 (_REG_ESPACE): Renamed from REG_ESPACE.
2927 (_REG_BADRPT): Renamed from REG_BADRPT.
2928 (_REG_EEND): Renamed from REG_EEND.
2929 (_REG_ESIZE): Renamed from REG_ESIZE.
2930 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2931 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2932 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2933 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2934 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2936 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2937 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2938 changed. But support the old name if the new one is not defined
2939 and if _REGEX_SOURCE.
2941 Change the following member names in struct re_pattern_buffer.
2942 The old names are still supported if !_REGEX_SOURCE.
2943 The new names are always supported, regardless of _REGEX_SOURCE.
2944 (re_buffer): Renamed from buffer.
2945 (re_allocated): Renamed from allocated.
2946 (re_used): Renamed from used.
2947 (re_syntax): Renamed from syntax.
2948 (re_fastmap): Renamed from fastmap.
2949 (re_translate): Renamed from translate.
2950 (re_can_be_null): Renamed from can_be_null.
2951 (re_regs_allocated): Renamed from regs_allocated.
2952 (re_fastmap_accurate): Renamed from fastmap_accurate.
2953 (re_no_sub): Renamed from no_sub.
2954 (re_not_bol): Renamed from not_bol.
2955 (re_not_eol): Renamed from not_eol.
2956 (re_newline_anchor): Renamed from newline_anchor.
2958 Change the following member names in struct re_registers.
2959 The old names are still supported if !_REGEX_SOURCE.
2960 The new names are always supported, regardless of _REGEX_SOURCE.
2961 (rm_num_regs): Renamed from num_regs.
2962 (rm_start): Renamed from start.
2963 (rm_end): Renamed from end.
2965 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2966 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2967 Prepend __ to parameter names.
2969 Undo yesterday's changes.
2971 2005-08-24 Jim Meyering <jim@meyering.net>
2973 Sync from coreutils.
2974 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2976 2005-08-21 Bruno Haible <bruno@clisp.org>
2978 * lock.h: Add multiple inclusion guard.
2979 * tls.h: Add multiple inclusion guard.
2981 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2983 * regex.h (REG_NOSYS)
2984 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2985 Define, since POSIX requires it as of 2001.
2986 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2987 New private symbol, used to keep the enum signed in all cases.
2988 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2989 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2991 * regex_internal.c (re_string_skip_chars, register_state):
2993 Remove forward decls; no longer needed now that we use prototypes.
2994 * regexec.c (acquire_init_state_context, check_halt_node_context):
2995 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2996 (clean_state_log_if_needed): Likewise.
2998 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3000 Fix problems reported by Sam Steingold in
3001 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3002 * regexec.c (sift_states_bkref): Fix portability bug: the code
3003 assumed that reg_errcode_t is a signed type, which is not
3004 necessarily true if _XOPEN_SOURCE is not defined.
3005 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3006 some compilers warn about it otherwise.
3008 2005-08-20 Jim Meyering <jim@meyering.net>
3010 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3011 of unused local, dfa.
3013 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3015 * regcomp.c (create_initial_state): Remove duplicate decl.
3016 (init_word_char, create_initial_state, duplicate_node_closure):
3017 (fetch_token, peek_token_bracket, build_range_exp):
3018 (build_collating_symbol): Remove forward decls; no longer needed
3019 now that we use prototypes.
3022 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3023 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3024 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3025 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3026 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3027 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3028 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3029 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3030 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3031 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3032 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3033 (build_charclass, build_charclass_op, fetch_number, create_tree):
3034 (create_token_tree, mark_opt_subexp, duplicate_tree):
3035 Use prototypes rather than old-style definitions.
3038 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3039 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3040 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3041 (re_string_reconstruct, re_string_peek_byte_case):
3042 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3043 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3044 (re_node_set_init_copy, re_node_set_add_intersect):
3045 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3046 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3047 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3048 (re_acquire_state, re_acquire_state_context, register_state):
3049 (create_ci_newstate, create_cd_newstate, free_state):
3051 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3052 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3053 (re_search_internal, prune_impossible_nodes):
3054 (acquire_init_state_context, check_matching, static):
3055 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3056 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3057 (update_regs, sift_states_backward, build_sifted_states):
3058 (clean_state_log_if_needed, merge_state_array):
3059 (update_cur_sifted_state, add_epsilon_src_nodes):
3060 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3061 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3062 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3063 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3064 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3065 (check_arrival, check_arrival_add_next_nodes):
3066 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3067 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3068 (check_node_accept_bytes, check_node_accept, extend_buffers):
3069 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3070 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3075 (re_string_allocate, re_string_construct, re_string_reconstruct):
3076 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3077 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3078 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3079 (re_string_context_at, re_string_peek_byte_case):
3080 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3081 is defined, since we now use prototypes always.
3083 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3084 C89 or better. All uses removed.
3086 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3088 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3089 [defined lint]: Suppress bogus uninitialized-variable warnings.
3091 * regcomp.c (duplicate_node): Return new index, not an error code,
3092 and let the caller return REG_ESPACE if out of space. This
3093 removes an uninitialied-variable warning with GCC 4.0.1, and also
3094 avoids taking the address of a local variable. All callers
3097 2005-08-19 Jim Meyering <jim@meyering.net>
3099 * regexec.c (proceed_next_node): Redo local variables to
3100 avoid GCC shadowing warnings.
3102 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3104 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3105 (re_node_set_insert_last, re_dfa_add_node):
3106 Rename local variables to avoid GCC shadowing warnings.
3108 2005-08-18 Bruno Haible <bruno@clisp.org>
3110 * strstr.c (strstr): Fix return value in multibyte case.
3111 * strcasestr.c (strcasestr): Likewise.
3113 2005-08-17 Jim Meyering <jim@meyering.net>
3115 Make the %s format (seconds since the epoch) work for a negative
3116 number and when used with a zero-padded field width, e.g. %015s.
3118 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3119 label so that it precedes the code to set `digits'. Otherwise,
3120 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3121 print `00-22'. Now, it prints `-0022', as it should.
3123 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3125 * regex.h: Remove useless space-before-tab. From coreutils.
3127 2005-08-17 Bruno Haible <bruno@clisp.org>
3129 * strcasestr.h: New file.
3130 * strcasestr.c: New file.
3132 2005-08-17 Bruno Haible <bruno@clisp.org>
3134 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3135 * strstr.c: Completely rewritten, with multibyte locale support.
3137 2005-08-17 Bruno Haible <bruno@clisp.org>
3139 * strcasecmp.c: Use mbuiter.h.
3141 2005-08-17 Bruno Haible <bruno@clisp.org>
3143 * mbuiter.h: New file.
3145 2005-08-16 Bruno Haible <bruno@clisp.org>
3147 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3149 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3150 NUL byte, not after it.
3152 2005-08-16 Bruno Haible <bruno@clisp.org>
3154 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3155 the valid ones. Makes the comparison operations transitive:
3156 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3157 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3159 2005-08-16 Bruno Haible <bruno@clisp.org>
3161 * strcase.h (strcasecmp): Add note in comments.
3162 * strncasecmp.c: Use code from strcasecmp.c.
3163 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3164 (strcasecmp): Work correctly in multibyte locales.
3166 2005-08-16 Bruno Haible <bruno@clisp.org>
3168 * strnlen1.h: New file.
3169 * strnlen1.c: New file.
3171 2005-08-16 Bruno Haible <bruno@clisp.org>
3173 * mbfile.h: New file.
3175 2005-08-16 Bruno Haible <bruno@clisp.org>
3177 * mbiter.h: New file.
3179 2005-08-16 Bruno Haible <bruno@clisp.org>
3181 * mbchar.h: New file.
3182 * mbchar.c: New file.
3184 2005-08-16 Bruno Haible <bruno@clisp.org>
3186 * tls.h: New file, from GNU gettext.
3187 * tls.c: New file, from GNU gettext.
3189 2005-08-15 Bruno Haible <bruno@clisp.org>
3191 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3194 2005-08-14 Jim Meyering <jim@meyering.net>
3196 Sync from coreutils.
3198 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3199 Use the hash-table-based cycle-detection code not just when
3200 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3201 Reported by James Youngman in
3202 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3203 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3204 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3205 This lets us compile with -DFTS_DEBUG, once again.
3206 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3207 * fts.c (fd_safer): Remove decl.
3208 Include fcntl--.h rather than unistd-safer.h
3209 (fts_safe_changedir): Don't call fd_safer; no longer needed
3210 now that we include fcntl--.h.
3212 2005-08-11 Simon Josefsson <jas@extundo.com>
3214 * readline.h, readline.c: New file.
3216 2005-08-11 Bruno Haible <bruno@clisp.org>
3218 * strnlen.h (strnlen): Change parameter name to match comment.
3220 2005-08-10 Simon Josefsson <jas@extundo.com>
3222 * strndup.c: Use strnlen.h.
3224 * strnlen.h: New file.
3226 2005-08-02 Simon Josefsson <jas@extundo.com>
3228 * getline.h, getline.c: Rewrite.
3230 * getdelim.h, getdelim.c: New files, ported from glibc.
3232 2005-07-31 Bruno Haible <bruno@clisp.org>
3234 * lock.h (gl_lock_initializer): New macro.
3235 (gl_lock_define_initialized): Use it.
3236 (gl_rwlock_initializer): New macro.
3237 (gl_rwlock_define_initialized): Use it.
3238 (gl_recursive_lock_initializer): New macro.
3239 (gl_recursive_lock_define_initialized): Use it.
3241 2005-07-26 Bruno Haible <bruno@clisp.org>
3243 * lock.h: Update from GNU gettext.
3244 * lock.c: Update from GNU gettext.
3246 2005-07-18 Bruno Haible <bruno@clisp.org>
3248 * lock.h (gl_once_t): New type.
3249 (gl_once_define, gl_once): New macros.
3250 * lock.c (fresh_once): New variable.
3251 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3254 2005-07-18 Simon Josefsson <jas@extundo.com>
3256 * check-version.c (check_version): Accept identical versions too.
3258 2005-07-18 Bruno Haible <bruno@clisp.org>
3260 * lock.h: New file, from GNU gettext.
3261 * lock.c: New file, from GNU gettext.
3263 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3265 * quotearg.c: Add translator comment suggested by Bruno Haible,
3266 with a minor change.
3268 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3270 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3271 copyright symbol and the year.
3272 * version-etc.c (COPYRIGHT_YEAR): New constant.
3273 (version_etc_va): Use parameterized copyright notice.
3274 Reword to conform to the current GNU coding standards.
3276 2005-07-11 Simon Josefsson <jas@extundo.com>
3278 * size_max.h: New file.
3280 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3282 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3285 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3286 and Paul Eggert <eggert@cs.ucla.edu>
3288 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3289 in wint_t, not wchar_t. Remove now-unnecessary cast.
3291 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3293 * regex.c, regex.h: Sync from libc.
3294 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3295 New files, synced from libc, except that regex_internal.h
3296 currently has a small porting fix.
3298 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3300 Remove the dependency of the strftime module on the tzset module.
3301 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3302 Copy the input structure, to work around some of the bug with
3303 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3304 Solaris releases, you should also use the tzset module, but we won't
3305 require it as a dependency any more since we don't want LGPLed code
3306 to depend on GPLed code.
3308 2005-07-02 Jim Meyering <jim@meyering.net>
3310 * backupfile.c (backup_args): Change a `0' to NULL.
3312 2005-07-01 Jim Meyering <jim@meyering.net>
3314 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3315 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3316 * save-cwd.c, tempname.c:
3317 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3318 and don't include <sys/file.h>).
3320 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3322 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3323 declares only 'struct timespec;' (!).
3325 2005-06-29 Jim Meyering <jim@meyering.net>
3327 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3328 type name. Use the variable name instead.
3329 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3331 2005-06-28 Simon Josefsson <jas@extundo.com>
3333 * check-version.h, check-version.c: New files.
3335 2005-06-28 Simon Josefsson <jas@extundo.com>
3337 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3338 collision with global variable. Better indentation. Don't
3339 increment buffer pointer beyond buffer end. Based on comments
3340 from Paul Eggert <eggert@cs.ucla.edu>.
3344 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3346 * canon-host.c (canon-host): Append trailing "," to 0 in
3347 initializer of struct addrinfo, as an indication that we don't
3348 care how many members the structure has.
3350 2005-06-24 Derek Price <derek@ximbiot.com>
3351 and Bruno Haible <bruno@clisp.org>
3353 Remove stat module & update lstat.
3354 * stat.c: Remove this file...
3355 (slash_aware_lstat): ...moving this content and its support...
3356 * lstat.c (rpl_lstat): ...into here.
3357 * lstat.h: New file.
3359 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3361 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3362 (ranged_convert): Don't save conversion in a temporary struct.
3363 This causes a warning with GCC 4.0.0, and anyway in the typical
3364 case it's not worth the extra 100 bytes or so of code.
3365 (ranged_convert, __mktime_internal): When calling a function via a
3366 pointer P, use P () rather than (*P) (), as we now assume C89 or
3369 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3371 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3372 "who -r" failed to give output. Problem reported by Tim Waugh.
3374 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3375 (xcalloc): Use it to avoid needless tests.
3376 Problem reported by Jim Meyering.
3378 2005-06-16 Jim Meyering <jim@meyering.net>
3380 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3381 when either N or S is zero.
3383 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3385 * argp.h (__option_is_short): Check upper limit of
3386 __key. Isprint() requires its argument to have the value
3387 of an unsigned char or EOF.
3389 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3391 * fnmatch.c (fnmatch): If there is an encoding error in a
3392 multibyte string or pattern, fall back on unibyte matching.
3393 Problem reported by James Youngman.
3395 2005-06-08 Bruno Haible <bruno@clisp.org>
3397 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3400 2005-06-08 Bruno Haible <bruno@clisp.org>
3402 * csharpcomp.h: New file, from GNU gettext.
3403 * csharpcomp.c: New file, from GNU gettext.
3404 * csharpcomp.sh.in: New file, from GNU gettext.
3406 2005-06-07 Derek Price <derek@ximbiot.com>
3409 * glob_.h: Indent nested #ifdef.
3411 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3413 Sync from coreutils.
3414 Use "file name" when talking about file names, instead of "filename"
3415 or "path", as per the GNU coding standards.
3416 * mkdir-p.c: Renamed from makepath.c.
3417 (make_dir_parents): Renamed from make_path. All callers changed.
3418 * mkdir-p.h: Likewise. All includers changed.
3419 * filenamecat.c: Renamed from path-concat.c.
3420 (file_name_concat): Renamed from path_concat. All callers changed.
3421 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3422 * filenamecat.h: Likewise. All includers changed.
3423 * acl.c: Don't use "path" or "filename" to mean "file name"
3424 in comments or local variable names.
3425 * basename.c: Likewise.
3426 * canonicalize.c, canonicalize.h: Likewise.
3427 * dirname.c, dirname.h: Likewise.
3428 * euidaccess.c: Likewise.
3429 * exclude.c: Likewise
3430 * fnmatch_.h, fnmatch_loop.c: Likewise.
3431 * fsusage.c, fsuage.h: Likewise.
3432 * fts.c, fts_.h: Likewise.
3433 * getcwd.c: Likewise.
3434 * getloadavg.c: Likewise.
3435 * mkstemp.c: Likewise.
3436 * mountlist.c, mountlist.h: Likewise.
3437 * openat.c, openat.h: Likewise.
3438 * readlink-stub.c: Likewise.
3439 * readutmp.c, readutmp.h: Likewise.
3440 * rename.c: Likewise.
3441 * rmdir.c: Likewise.
3443 * savedir.c: Likewise.
3444 * stripslash.c: Likewise.
3445 * tempname.c: Likewise.
3446 * xreadlink.c: Likewise.
3447 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3449 * exclude.h: Likewise.
3451 * euidaccess.c (getuid, getgid, getuid, getegid)
3452 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3453 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3454 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3455 * pathmax.h: Include <limits.h> unconditionally, since other
3456 files have been getting away with it for years (MORE/BSD 4.3
3458 * userspec.c (getpwnam, getgrnam, getgrgid)
3459 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3461 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3462 Define to 256, not 255, as per modern POSIX.
3464 2005-06-01 Bruno Haible <bruno@clisp.org>
3466 * csharpexec.h: New file, from GNU gettext.
3467 * csharpexec.c: New file, from GNU gettext.
3468 * csharpexec.sh.in: New file, from GNU gettext.
3470 2005-05-31 Derek Price <derek@ximbiot.com>
3471 Paul Eggert <eggert@cs.ucla.edu>
3474 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3476 2005-05-29 Derek Price <derek@ximbiot.com>
3477 Paul Eggert <eggert@cs.ucla.edu>
3479 * glob_.h, glob.c: New files.
3481 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3483 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3485 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3486 the configuration hassle isn't worth it.
3487 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3488 (LONGEST_MODIFIER, PRIuMAX): Remove.
3490 2005-05-27 Bruno Haible <bruno@clisp.org>
3492 * getlogin_r.h: Remove second include of <stddef.h>.
3494 2005-05-25 Bruno Haible <bruno@clisp.org>
3495 Derek Price <derek@ximbiot.com>
3497 * getlogin_r.h: Simplify API documentation.
3499 2005-05-25 Derek Price <derek@ximbiot.com>
3500 Paul Eggert <eggert@cs.ucla.edu>
3502 * getlogin_r.c, getlogin_r.h: New files.
3504 2005-05-22 Bruno Haible <bruno@clisp.org>
3506 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3507 Also include <sys/param.h> if it defines MIN, MAX.
3508 Based on a patch by Derek Price <derek@ximbiot.com>.
3510 2005-05-22 Bruno Haible <bruno@clisp.org>
3512 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3513 (INT64_MIN): Fix definition.
3514 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3516 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3517 NEED_SIGNED_INT_TYPES.
3519 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3520 HAVE_SYSTEM_INTTYPES.
3522 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3524 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3525 so that unistd-safer.h (GPL'ed code) need not be included.
3527 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3530 * fts.c: Don't include "cycle-check.h" or "hash.h".
3531 (setup_dir, free_dir): New functions.
3532 (enter_dir, leave_dir): Define trivial
3533 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3534 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3535 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3536 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3537 Move to fts-cycle.c.
3538 (fts_open): Use setup_dir.
3539 (fts_close): Use free_dir.
3540 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3541 This adds a label and some gotos, but the alternatives were messier.
3542 Check for memory allocation failure when entering a dir.
3543 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3544 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3545 (FTS): New member fts_cycle, that is a union that contains the
3546 old active_dir_ht and cycle_state. All uses changed to mention
3547 fts_cycle.ht and fts_cycle.state.
3548 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3549 fts.c, with the following changes:
3550 (setup_dir, free_dir): New functions.
3551 (enter_dir): Now returns bool. Return true if successful, false
3552 if memory exhausted. All callers changed.
3553 Do not bother partly cleaning up on
3554 memory allocation failure; that is free_dir's job.
3555 However, free ad if hash_insert fails, to avoid memory leak.
3556 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3557 fts->fts_options to see which union member to use.
3559 2005-05-20 Jim Meyering <jim@meyering.net>
3561 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3562 Now a macro, to pacify GCC.
3564 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3566 * chown.c (rpl_chown): Return -1 on failure.
3568 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3570 * canonicalize.c: Include canonicalize.h first, to test interface.
3571 Include <stddef.h> unconditionally, since we assume C89 now.
3572 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3573 * fts.c: Include fts_.h first, to check interface.
3574 Do not include intprops.h; no longer needed.
3575 Include cycle-check.h and hash.h, since fts_.h no longer does.
3576 Remove unnecessary casts of closedir to void.
3577 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3578 decide whether to decrement nlinks.
3579 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3580 (FTS): Use struct hash_table * instead of Hash_table, so that
3581 we no longer need to include hash.h here.
3583 2005-05-17 Jim Meyering <jim@meyering.net>
3585 * fts.c, fts_.h: New files, from coreutils.
3587 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3589 Sync from coreutils.
3590 * unlinkdir.c, unlinkdir.h: New files.
3591 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3592 regex.h, unlocked-io.h, xtime.h:
3593 White space changes only.
3594 * makepath.c (make_path): Port to hosts where leading "//" is special.
3595 * yesno.c: Include getline.h, not ctype.h.
3596 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3597 Use getline to remove arbitrary restriction on response length.
3599 2005-05-13 Bruno Haible <bruno@clisp.org>
3601 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3602 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3603 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3604 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3605 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3606 Add support for 64-bit integers in the MSVC compiler.
3608 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3610 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3611 Change the initial comment to refer to GPL, not LGPL.
3612 gnulib-tool will change it to LGPL as needed.
3614 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3615 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3616 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3617 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3618 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3619 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3620 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3621 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3622 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3623 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3624 concatpath.c, config.charset, copy-file.c, copy-file.h,
3625 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3626 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3627 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3628 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3629 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3630 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3631 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3632 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3633 full-read.c, full-read.h, full-write.c, full-write.h,
3634 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3635 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3636 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3637 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3638 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3639 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3640 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3641 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3642 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3643 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3644 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3645 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3646 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3647 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3648 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3649 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3650 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3651 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3652 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3653 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3654 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3655 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3656 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3657 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3658 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3659 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3660 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3661 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3662 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3663 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3664 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3665 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3666 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3667 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3668 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3669 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3670 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3671 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3672 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3673 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3674 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3675 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3676 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3677 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3678 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3679 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3680 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3681 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3682 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3683 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3684 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3685 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3686 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3687 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3688 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3689 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3690 Update FSF postal mail address.
3692 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3694 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3695 specified in ai_socktype. Fix invalid ai_protocol
3696 check. ai_protocol is usually set to 0 or depending on
3697 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3698 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3699 ai_socktype / ai_protocol in the returned addrinfo structure.
3701 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3702 Bruno Haible <bruno@clisp.org>
3704 * inet_ntop.h: New file.
3705 * inet_ntop.c: New file, from glibc with modifications.
3707 2005-05-08 Jim Meyering <jim@meyering.net>
3709 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3711 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3713 Merge from coreutils. Among other things,
3714 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3715 * fd-safer.c: New file.
3716 * fcntl-safer.h, open-safer.c: Remove.
3717 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3718 * dup-safer.c: Include unistd-safer.h first.
3719 Don't include errno.h.
3720 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3721 * file-type.h: Don't assume invoker included sys/stat.h first.
3722 * file-type.c: Rely on file-type.h change.
3723 * getloadavg.c: Include unistd-safer.h.
3724 (getloadavg): Use safer open.
3725 * getusershell.c: Include "stdio-safer.h".
3726 (getusershell): Use safer fopen.
3727 * long-options.c (long_options): Use NULL rather than 0.
3728 * modechange.h (mode_free): Remove; all callers changed to invoke
3730 * modechange.c: Likewise.
3731 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3732 (MODE_DONE): New constant.
3733 (struct mode_change): Remove 'next' member.
3734 (make_node_op_equals): New function; like the old one of the
3735 same name, except it allocates an array.
3736 (mode_compile, mode_create_from_ref): Use it.
3737 (mode_compile): Allocate result as an array, not a linked list.
3738 Parse octal string ourself, so that we catch mistakes like "+0".
3739 (mode_adjust): Arg is an array, not a linked list.
3740 * modechange.c: Include stat-macros.h, xalloc.h.
3741 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3742 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3743 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3744 Remove. This is now stat-macros.h's job.
3745 (talloc): Remove. All callers replaced by xalloc, so that
3746 our invokers don't have to worry about reporting memory failures.
3747 (make_node_op_equals): Remove.
3748 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3750 (struct mode_change): Moved here from modechange.h.
3751 (mode_append_entry): Remove.
3752 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3753 apps to have incorrect behavior. Use simpler algorithm for head
3754 and tail. Don't futz with umask; that's now the job of mode_adjust.
3755 Detect more invalid usages rather than having somewhat-random behavior.
3756 Don't insert an "a=" action, as that leads to incorrect behavior.
3757 (mode_compile, mode_create_from_ref): Return NULL on error instead
3758 of an enum, since now there's only one way to have an error. All
3760 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3761 at the correct time. Simplify calculation of "+u" and its ilk.
3762 Don't mishandle "+X".
3763 (mode_free): Remove "register" and localize decls.
3764 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3765 (struct mode_change): Move to modechange.c; callers don't
3766 need to see this stuff.
3767 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3768 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3769 (mode_change, mode_adjust): Reflect the new signatures noted above.
3770 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3771 that might redefine system include files.
3772 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3773 (my_usleep): Use NULL rather than (void *) 0.
3774 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3775 Use siginterrupt to specify that system calls should be interrupted.
3776 (rpl_nanosleep): Move initialization of suspended closer to call of
3778 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3779 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3780 (desirable_utmp_entry): New function.
3781 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3782 using x2nrealloc, to simplify logic.
3783 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3784 size calculation. Do not assume utmp file is a regular file.
3785 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3786 (READ_UTMP_CHECK_PIDS): New constant.
3787 * save-cwd.c: Include unistd-safer.h.
3788 (save_cwd): Use fd_safer.
3789 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3790 [!_LIBC] Include "stat-macros.h" instead.
3791 * unistd-safer.h (fd_safer): New decl.
3793 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3795 * byteswap_.h: New file.
3797 2005-04-25 Albert Chin <china@thewrittenword.com>
3799 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3802 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3804 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3805 that "UTC +1 second" continues to work. Problem reported
3807 (relunit_snumber): New rule.
3810 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3812 * getdate.y (universal_time_zone_table): New constant.
3813 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3814 universal_time_zone_table.
3815 (lookup_zone): Prefer universal_time_zone_table to
3816 local_time_zone_table, so that "GMT" time stamps are allowed in
3817 London during the summer. Problem reported by Ian Abbott.
3819 2005-04-12 Jim Meyering <jim@meyering.net>
3821 * human.c (humblock): Set *options even when returning due to
3822 xstrtoumax conversion failure. Thanks to a used-uninitialized
3825 2005-04-09 Jim Meyering <jim@meyering.net>
3827 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3828 -Wuninitialized: initialize tm0.tm_year.
3830 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3832 * getdate.y (parser_control): rels_seen is now a boolean, not a
3833 count, since there's no maximum. All uses changed.
3834 Add member dsts_seen.
3835 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3837 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3838 Use pc_rels_seen to decide whther a date is absolute.
3840 * getdate.y (number): Don't overwrite year.
3841 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3844 2005-04-02 Simon Josefsson <jas@extundo.com>
3846 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3847 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3849 2005-03-27 Jim Meyering <jim@meyering.net>
3851 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3853 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3855 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3856 "one's complement" -> "ones' complement" in comment, as per Knuth.
3857 "value of type" -> "type or expression" in comment.
3858 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3860 2005-03-26 Jim Meyering <jim@meyering.net>
3863 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3864 Correct typos: s/or/of/.
3866 2005-03-23 Jim Meyering <jim@meyering.net>
3868 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3870 2005-03-21 Jim Meyering <jim@meyering.net>
3872 Changes imported from coreutils.
3874 * cycle-check.c: Don't include xalloc.h.
3876 * path-concat.c: Don't include assert.h.
3877 (path_concat): Remove assertion that would have triggered
3878 for ABASE starting with more than one slash.
3879 Reported by Andreas Schwab.
3881 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3882 properly when ABASE is an absolute file name.
3883 Correct the description of this function.
3885 Add an assertion and a test driver.
3886 This fixes a bug introduced on 2004-07-02.
3887 Andreas Schwab reported the resulting failure of cp --parents:
3888 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3890 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3892 * strftime.c (my_strftime): If the underlying strftime returns 0
3893 (which shouldn't happen), generate nothing instead of returning 0
3894 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3896 2005-03-16 Bruno Haible <bruno@clisp.org>
3898 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3900 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3902 * strftime.c (my_strftime): Prepend space to format so that we can
3903 reliably distinguish strftime failure from empty output on POSIX
3906 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3908 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3909 (iconv_string): Don't guess a size-zero buffer, as that might cause
3910 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3911 result would be 'too large', where 'too large' is (heuristically)
3912 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3913 overflow concerns. This will prevent some unwanted malloc failures
3914 when the inputs are very large.
3916 2005-03-15 Bruno Haible <bruno@clisp.org>
3918 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3921 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3924 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3926 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3928 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3929 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3931 * strtol.c: Likewise.
3933 2005-03-14 Simon Josefsson <jas@extundo.com>
3935 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3938 2005-03-14 Jim Meyering <jim@meyering.net>
3940 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3941 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3942 to be nonzero so that we (and caller) can detect the difference
3943 between a valid zero-length expansion and an error return, even
3944 when the underlying strftime fails before writing anything into
3947 2005-03-10 Jim Meyering <jim@meyering.net>
3949 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3950 so that this module works on systems without fchdir.
3952 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3954 Factor int-properties macros into a single file, except for
3955 glibc-related files.
3956 * intprops.h: New file.
3957 * getloadavg.c: Include it instead of limits.h.
3958 (INT_STRLEN_BOUND): Remove.
3959 * human.c: Include intprops.h.
3960 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3961 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3962 * inttostr.h: Include intprops.h instead of limits.h.
3963 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3964 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3965 for consistency with intprops.h.
3966 (time_t_is_integer, twos_complement_arithmetic): Use them.
3967 * sig2str.h: Include <signal.h>, intprops.h.
3968 (INT_STRLEN_BOUND): Remove.
3969 * strftime.c (TYPE_SIGNED): Remove.
3970 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3971 * strtol.c: Adjust comments to match intprops.h.
3972 * userspec.c: Include intprops.h.
3973 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3974 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3975 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3976 instead of rolling our own expressions.
3977 * xstrtol.c: Include xstrtol.h first, to test interface.
3979 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3981 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3982 the right thing even if adding 1900 would overflow. Similarly
3983 for tm_mon + 1 and tm_yday + 1.
3984 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3985 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3986 (DO_SIGNED_NUMBER): New macro.
3987 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3989 2005-03-07 Bruno Haible <bruno@clisp.org>
3991 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3993 2005-03-03 Derek R. Price <derek@ximbiot.com>
3994 Bruno Haible <bruno@clisp.org>
3996 * pagealign_alloc.h: New file.
3997 * pagealign_alloc.c: New file.
3999 2005-01-28 Bruno Haible <bruno@clisp.org>
4001 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4004 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4006 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4007 The workaround isn't strictly needed for POSIX conformance, and
4008 it's too much of a pain to configure and maintain. We'll ask
4009 people to fix their kernels instead.
4010 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4011 (NANOSLEEP_BUG_WORKAROUND): Remove.
4012 (xnanosleep): Remove the workaround.
4014 2005-02-12 Bruno Haible <bruno@clisp.org>
4016 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4018 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4020 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4021 * timespec.h (gettime): Return void, since it always
4022 succeeds now. All uses changed.
4023 * gettime.c (gettime) Likewise.
4024 [HAVE_NANOTIME]: Prefer nanotime.
4025 Assume gettimeofday succeeds, as POSIX requires.
4026 Assime time () succeeds, since other code already does.
4027 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4028 (timespec_subtract): Remove.
4029 (NANOSLEEP_BUG_WORKAROUND): New constant.
4030 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4031 things considerably. Use it only on GNU/Linux hosts, since the
4032 workaround shouldn't be needed elsewhere.
4034 2005-02-24 Bruno Haible <bruno@clisp.org>
4036 * gettext.h: Update from GNU gettext 0.14.2.
4038 2005-02-24 Bruno Haible <bruno@clisp.org>
4040 * localcharset.c: Update from GNU gettext 0.14.2.
4041 * config.charset: Update from GNU gettext 0.14.2.
4043 2005-02-22 Simon Josefsson <jas@extundo.com>
4045 * iconvme.h, iconvme.c: New files, from libc.
4047 2005-02-20 Neil Conway <neilc@samurai.com>
4049 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4050 returned by OSX/Darwin if the specified buffer is not large
4051 enough for the hostname.
4053 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4055 * memrchr.h: New file.
4056 * chdir-long.c: Include it.
4057 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4058 Don't bother including stddef.h.
4060 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4062 * argp-help.c (__argp_help): Create a fake struct argp_state and
4063 pass it to _help, otherwise the latter coredumps trying to
4064 dereference state.root_argp.
4066 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4068 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4070 Include <sys/types.h>, for dev_t.
4071 (ME_DUMMY, ME_REMOTE): Move from here....
4072 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4073 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4075 Include mountlist.h first, to test the interface.
4077 2005-01-29 Bruno Haible <bruno@clisp.org>
4079 * progname.c (program_name): Initialize.
4080 Needed when linking statically on MacOS X.
4082 2005-01-28 Bruno Haible <bruno@clisp.org>
4084 * javacomp.sh.in: New file, from GNU gettext.
4085 * javacomp.h: New file, from GNU gettext.
4086 * javacomp.c: New file, from GNU gettext.
4088 2005-01-26 Bruno Haible <bruno@clisp.org>
4090 * javaexec.sh.in: New file, from GNU gettext.
4091 * javaexec.h: New file, from GNU gettext.
4092 * javaexec.c: New file, from GNU gettext.
4094 2005-01-26 Simon Josefsson <jas@extundo.com>
4096 * gai_strerror.c: Use GPL in header.
4098 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4100 * argp-help.c (hol_entry_help): Avoid using non-constant
4101 initializers for struct pentry_state.
4102 (__argp_error): Check return value of __asprintf
4103 (__argp_failure): Translate error message
4105 * argp-parse.c: Removed braces around the expansion of N_()
4107 2005-01-21 Jim Meyering <jim@meyering.net>
4109 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4110 same value as for Solaris 9.
4112 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4113 component length. This included changing the parameter to be
4114 of type `char *' rather than `char const *'.
4115 * chdir-long.h (chdir_long): Update prototype.
4117 * openat.c (fdopendir, fstatat): New functions.
4118 * openat.h: Include headers required for use of DIR and struct stat.
4119 [AT_SYMLINK_NOFOLLOW]: Define.
4120 (fdopendir, fstatat): Add prototypes.
4122 2005-01-21 Bruno Haible <bruno@clisp.org>
4124 * classpath.h: New file, from GNU gettext.
4125 * classpath.c: New file, from GNU gettext.
4127 2005-01-20 Simon Josefsson <jas@extundo.com>
4129 * version-etc-fsf.c: New file, with version_etc_copyright.
4130 * version-etc.c: Remove version_etc_copyright.
4131 * version-etc.h (version_etc_copyright): Use [] instead of * in
4132 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4134 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4136 * save-cwd.c (save_cwd): Remove code to support the case
4137 where fchdir is missing or flaky.
4139 2005-01-20 Simon Josefsson <jas@extundo.com>
4141 * base64.h (isbase64): Add.
4143 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4144 using a unsigned prototype, don't inline.
4145 (base64_decode): Use it.
4147 2005-01-19 Bruno Haible <bruno@clisp.org>
4149 * sh-quote.h: New file, from GNU gettext.
4150 * sh-quote.c: New file, from GNU gettext.
4152 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4154 Merge changes from coreutils, as described below in several
4155 changelogs dated today.
4157 * save-cwd.c: Include "save-cwd.h" before other include files.
4158 (O_DIRECTORY): Remove; not needed here, since "." must be
4159 a directory. All uses removed.
4160 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4161 universal on Suns, and we also need to test for IRIX.
4162 Revamp code to use 'if' rather than '#if'.
4163 Avoid unnecessary comparison of cwd->desc to 0.
4165 * utimens.c (futimens): Robustify the previous patch, by checking
4166 for known valid error numbers rather than observed invalid ones.
4168 2005-01-18 Jim Meyering <jim@meyering.net>
4170 * version-etc.c (version_etc_copyright): Update copyright date.
4172 * utimens.c (futimens): Account for the fact that futimes
4173 can also fail with errno == ENOSYS or errno == ENOENT.
4174 Patch from Dmitry V. Levin.
4176 Change the name of the robust chdir function from chdir to chdir_long.
4177 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4178 (restore_cwd): Use chdir_long, not chdir.
4179 * chdir-long.c: Renamed from chdir.c.
4180 * chdir-long.h: Renamed from chdir.h.
4181 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4184 2005-01-18 Bob Proulx <bob@proulx.com>
4186 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4187 offsetof() macro construct to avoid compile failure with native HP-UX
4188 11.0 ANSI C compiler.
4190 2005-01-06 Bruno Haible <bruno@clisp.org>
4192 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4193 because stpncpy.m4 takes care of it.
4195 2004-01-24 Bruno Haible <bruno@clisp.org>
4197 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4199 2003-10-09 Bruno Haible <bruno@clisp.org>
4201 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4203 2005-01-06 Bruno Haible <bruno@clisp.org>
4205 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4206 * fwriteerror.c: Include <stdbool.h>.
4207 (fwriteerror): At the end, close the file stream. Record whether
4208 stdout was already closed.
4210 2004-05-27 Bruno Haible <bruno@clisp.org>
4212 * execute.c (environ): Declare if needed.
4213 * pipe.c (environ): Likewise.
4214 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4216 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4218 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4219 definitions to be after all include files, to avoid collisions.
4220 Problem reported by Bob Proulx.
4222 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4224 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4225 not needed. This removes a dependency on the gettext module.
4226 [defined _LIBC]: Do not include <libintl.h>; not needed.
4228 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4230 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4233 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4235 * argp-parse.c: Include <stddef.h>.
4236 (alignof, alignto): New macros.
4237 (parser_init): Don't assume that void * is aligned sufficiently
4240 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4241 need to extend the stack.
4242 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4245 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4247 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4249 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4251 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4252 Remove now-obsolete comment about AIX.
4253 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4254 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4255 (YYMAXDEPTH): New macro.
4257 2004-12-18 Bruno Haible <bruno@clisp.org>
4259 * fatal-signal.c (fatal_signals): Make non-const.
4260 (init_fatal_signals): New function.
4261 (uninstall_handlers, install_handlers): Ignore signals that were set to
4263 (at_fatal_signal): Call init_fatal_signals.
4264 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4266 Reported by Paul Eggert.
4268 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4270 * getdate.y (textint): New member "negative".
4271 (time_zone_hhmm): New function.
4272 Expect 14 shift-reduce conflicts, not 13.
4273 (o_colon_minutes): New rule.
4274 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4275 (yylex): Set the "negative" member of signed numbers.
4277 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4279 Changes imported from coreutils.
4280 * hard-locale.c: Assume <locale.h> exists.
4282 (GLIBC_VERSION): New macro.
4283 (hard_locale): Assume setlocale exists.
4284 Rewrite to avoid #ifdef.
4285 Use strdup rather than malloc + strcpy.
4286 * human.c: Assume <locale.h> exists.
4287 (human_readable): Assume localeconv exists.
4289 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4291 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4292 convert T2, not T. (Imported from libc.)
4294 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4296 * getcwd.c (is_ENAMETOOLONG): New macro.
4297 (__getcwd.c): Don't restore errno; glibc doesn't.
4298 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4299 first, falling back to our code only if its results look suspicious.
4300 Ensure that the resulting buffer is only as large as necessary.
4302 * readutmp.c: Include readutmp.h first.
4303 Include <errno.h>, since readutmp.h no longer does that.
4304 * readutmp.h: Don't include <errno.h>,
4305 <sys/param.h>, <time.h>; not needed to establish interface.
4306 (errno): Remove decl.
4307 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4308 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4309 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4311 2004-11-28 Simon Josefsson <jas@extundo.com>
4313 * base64.h, base64.c: New file.
4315 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4317 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4319 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4321 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4322 HP's ANSI C compiler.
4323 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4324 Declaring int functions causes warnings on some modern systems and
4325 shouldn't be needed to compile on ancient ones.
4326 * same.c (MIN) [defined MIN]: Don't define, since it's already
4329 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4330 with the following changes.
4331 (__set_errno): Parenthesize properly.
4332 Include <stdbool.h>.
4333 (MIN, MAX, MATCHING_INO): New macros.
4334 (__getcwd): Define with prototype, not K&R form.
4335 Use heuristics to allocate default buffer on stack if possible.
4336 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4337 behavior, and to avoid the PATH_MAX limit when computing
4339 Use MATCHING_INO to compare inode number to file.
4340 Check for arithmetic overflow in size calculations.
4341 Fix bug in reallocation of dot array that caused getcwd to fail
4342 on directories nested deeper than 75.
4343 Be more careful about saving errno on error.
4344 Do not use realloc; use only free+malloc, as this is a bit
4345 more flexible and avoids a needless copy operation.
4346 Do not inspect st_dev and st_ino for symbolic links; POSIX
4347 doesn't specify the latter.
4348 Check for closedir errors.
4349 Avoid needless casts.
4350 Use "#ifdef weak_alias" around weak_alias, to be like other
4352 The following changes to getcwd.c have effect only when used in
4353 gnulib; they have no effect inside glibc proper.
4354 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4355 as alloca isn't used.
4356 (alloca, __alloca): Likewise.
4357 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4358 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4359 unconditionally, as gnulib assumes C89 or better.
4360 Do not include <sys/param.h>.
4361 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4362 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4364 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4365 Include <dirent.h> in a way that is compatible with modern Autoconf.
4366 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4367 New macros, if not already defined.
4368 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4369 Use "_LIBC", not "defined _LIBC", for consistency.
4370 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4372 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4373 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4374 * xgetcwd.c: David MacKenzie's old code was removed, so give
4375 credit only to Jim Meyering and adjust the copyright dates.
4376 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4377 <stdlib.h>, <unistd.h>, "pathmax.h".
4378 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4379 (INITIAL_BUFFER_SIZE): Remove.
4380 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4382 2004-11-23 Jim Meyering <jim@meyering.net>
4384 * getopt_.h: Remove trailing blanks.
4386 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4388 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4389 (futimens): New function, which uses futimes if available.
4390 (futimens, utimens): Support timespec==NULL, with same semantics
4391 as utime and utimens.
4392 * utimens.h (futimens): New decl.
4394 2004-11-23 Jim Meyering <jim@meyering.net>
4396 * __fpending.c: Add comment.
4398 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4400 * getopt_.h: Re-addition of __getopt_argv_const caused
4401 redefinition warnings. To avoid them, include the defines
4402 in `#if !defined __need_getopt ... #endif'. The only place
4403 where __getopt_argv_const is used is in definitions
4404 of getopt_long and getopt_long_only below, which are as well
4405 protected by `#ifndef __need_getopt'.
4406 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4407 __need_getopt after including <stdio.h> and <unistd.h> These
4408 headers might have defined it.
4410 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4412 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4414 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4415 optopt): Use them instead of invoking ## directly; otherwise, the
4416 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4418 2004-11-19 Bruno Haible <bruno@clisp.org>
4420 * strtok_r.c: Move comments from here...
4421 * strtok_r.h: ... to here.
4423 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4425 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4426 might fail. Problem reported by Yoann Vandoorselaere.
4427 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4428 that mishandle size_t overflow.
4430 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4432 * canon-host.c: Include "strdup.h".
4433 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4434 Use strdup instead of malloc/strcpy to duplicate strings.
4436 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4437 (human_space_before_unit): New constant.
4438 * human.c (human_readable): Support it.
4440 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4441 (xgetcwd): Set errno correctly when failing.
4442 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4443 the failure is actually due to a PATH_MAX problem.
4445 Further getopt changes to make it more likely that glibc will
4446 buy the changes back.
4447 * getopt.c (POSIXLY_CORRECT): New constant.
4448 (getopt): Use it, so to preserve glibc semantic
4449 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4450 when compiling for libc.
4451 * getopt_.h (__getopt_argv_const): Bring it back.
4452 (getopt_long, getopt_long_only): Use it.
4454 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4455 New arg POSIXLY_CORRECT. All callers changed.
4456 (getopt): Argv is now char * const *, as per standard.
4457 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4458 not char *__getopt_argv_const *.
4459 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4460 _getopt_long_only_r): Likewise.
4461 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4462 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4463 _getopt_long_r, _getopt_long_only_r): Likewise.
4464 * getopt_.h (__getopt_argv_const): Remove.
4465 (getopt): Argv is now char * const *, as per standard.
4467 * getdate.y (tORDINAL): New token.
4468 (day, relunit): Allow it for relative times.
4469 (relative_time_table): Use tORDINAL for ordinals.
4471 2004-11-15 Jim Meyering <jim@meyering.net>
4473 * closeout.c: Include "__fpending.h" once again.
4474 Include <stdbool.h>.
4475 (close_stdout): Don't fail just because stdout was closed initially,
4476 since some programs don't write to stdout in the normal course of
4477 operation (other than --version and --help), and we don't want this
4478 function to make e.g. `touch file >&-' fail.
4479 But do fail if it was closed and someone has tried to write to it.
4480 E.g., `printf foo >&-' must fail.
4482 2004-11-11 Simon Josefsson <jas@extundo.com>
4484 * strtok_r.h, strtok_r.c: New file.
4486 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4488 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4489 we can stop lying to compilers about the constness of argv when we
4490 are compiled outside glibc.
4491 (getopt, getopt_long, getopt_long_only): Use it.
4492 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4494 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4495 _getopt_long_only_r): Likewise.
4496 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4497 _getopt_long_only_r): Likewise.
4499 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4500 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4501 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4502 the other external symbols.
4503 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4504 declaration, since the above renaming now works around collisions.
4506 2004-11-11 Jim Meyering <jim@meyering.net>
4508 * linebreak.c: Remove trailing blanks.
4509 * alloca_.h: Likewise.
4510 * acosl.c: Likewise.
4511 * euidaccess.c: Likewise.
4512 * allocsa.h: Likewise.
4514 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4516 * mktime.c (SHR): New macro, which is a portable
4517 substitute for >> that should work even on Crays.
4518 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4519 Problem reported by Mark D. Baushke in
4520 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4521 * getdate.y (SHR): Likewise.
4523 * strftime.c (SHR): Likewise.
4525 * quotearg.c (struct quoting_options): Use unsigned int for
4526 quote_these_too, so that right shifts are well defined. All uses
4529 2004-11-10 Simon Josefsson <jas@extundo.com>
4531 * getaddrinfo.h, getaddrinfo.c: New files.
4533 2004-11-10 Jim Meyering <jim@meyering.net>
4535 Ensure that no close failure goes unreported.
4536 * closeout.c (close_stdout): Always close stdout. I.e., don't
4537 return early when it seems there's nothing to flush.
4538 Don't include __fpending.h.
4540 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4542 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4544 2004-11-05 Bruno Haible <bruno@clisp.org>
4546 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4547 Reported by Mark D. Baushke <mdb@cvshome.org>.
4549 2004-11-04 Bruno Haible <bruno@clisp.org>
4551 2004-09-11 Bruno Haible <bruno@clisp.org>
4552 * allocsa.valgrind: New file.
4553 2004-02-06 Bruno Haible <bruno@clisp.org>
4554 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4555 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4556 Reported by Christopher Seip <chris.seip@hp.com>.
4558 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4560 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4561 with errno == ERANGE if the buffer is too small.
4562 Problem reported by Mark D. Baushke.
4564 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4566 * xreadlink.c (MAXSIZE): New macro.
4567 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4568 size does not exceed MAXSIZE. Avoid cast.
4569 As suggested by Mark D. Baushke in
4570 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4571 if readlink fails with buffer size just under MAXSIZE, try again
4574 2004-11-02 Derek R. Price <derek@ximbiot.com>
4575 and Paul Eggert <eggert@cs.ucla.edu>
4577 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4578 (get_date): Overparenthesize to avoid GCC warning.
4580 2004-11-02 Bruno Haible <bruno@clisp.org>
4582 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4583 function returns void.
4585 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4587 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4588 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4591 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4593 * getdate.y: Add support for TZ="foo" within a date string.
4594 Fix some bugs near time_t boundaries. Reject dates with
4595 out-of-range components, e.g., "Sept 31".
4596 Include <stdlib.h>, "setenv.h", "xalloc.h".
4597 (ISDIGIT_LOCALE): Remove; unused.
4598 Note that the TZ and time functions used here are not reentrant.
4599 (mktime_ok, get_tz): New functions.
4600 (TZBUFSIZE): New constant.
4601 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4602 This requires that we sometimes generate our own TZ="XXX..." setting.
4604 2004-10-27 Derek R. Price <derek@ximbiot.com>
4606 * mktime.c (not_equal_tm): Remove redundant check.
4608 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4610 * getdate.y: Use Bison 1.875 features, and some minor
4611 code cleanups. This change does not affect semantics.
4612 Don't include <stdlib.h>; no longer needed.
4613 Don't include unlocked-io.h; only the "#if TEST" code uses
4614 stdio, and performance isn't crucial there.
4615 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4616 Bison 1.875 features as described below.
4617 All uses of "PC." replaced by "pc->".
4618 (YYSTYPE): Add a forward declaration.
4619 (yylex, yyerror): Use full prototypes in forward decls.
4620 Use "%pure-parser" rather than obsolescent "%pure_parser".
4621 Use %parse-param and %lex-param instead of obsolescent
4622 YYPARSE_PARAM and YYLEX_PARAM.
4623 (meridian_table, month_and_day_table, time_units_table,
4624 relative_time_table, time_zone_table, military_table,
4625 lookup_zone, lookup_word, get_date):
4626 Use NULL instead of 0 where appropriate.
4627 (to_hour): Avoid abort (), to avoid a dependency on
4629 (yyerror, yylex): Now accepts parser_control * arg.
4630 (main) [TEST]: Use '\0' rather than 0 for char.
4632 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4634 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4635 It's now the caller's responsibility to handle the case where
4636 !HAVE_GETPAGESIZE && !defined getpagesize.
4638 * mktime.c (leapyear): Arg is long int, not int.
4640 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4642 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4644 2004-10-12 Simon Josefsson <jas@extundo.com>
4646 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4647 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4650 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4652 * vsnprintf.h: New file.
4653 * vsnprintf.c: New file.
4655 2004-10-07 Bruno Haible <bruno@clisp.org>
4657 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4658 into the provided buffer.
4660 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4662 * diacrit.c, diacrit.h: Add GPL notice.
4664 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4665 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4666 * logl.c (logl): Keep the code as similar to glibc as possible.
4667 This avoids a potential constant-folding bug.
4669 2004-10-05 Bruno Haible <bruno@clisp.org>
4671 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4673 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4675 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4676 * xmalloc.c (xmemdup): Likewise.
4677 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4678 XFREE): Remove these long-obsolescent macros.
4679 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4680 * xstrdup.c: Remove.
4682 * regex.c (re_comp): Cast gettext return value to char *,
4683 Problem reported by Martin Neitzel via Mark D. Baushke.
4685 2004-10-04 Simon Josefsson <jas@extundo.com>
4687 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4688 '#ifdef USE_UNLOCKED_IO'.
4690 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4692 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4693 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4694 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4695 regex.c, sha1.c, version-etc.c, yesno.c:
4696 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4697 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4698 the includer's responsibility.
4700 Sync from coreutils.
4702 * modechange.c (mode_compile): Don't decrement a pointer that
4703 points to the start of a string, as the C Standard says the
4704 resulting behavior is undefined.
4706 * backupfile.h (enum backuptype): Rename none -> no_backups,
4707 simple -> simple_backups, numbered_existing ->
4708 numbered_existing_backups, numbered -> numbered_backups
4709 to avoid shadowing problems. All uses changed.
4710 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4711 * backupfile.c (check_extension, numbered_backup):
4712 Rename locals to avoid shadowing 'basename'.
4713 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4716 * .cppi-disable: Add getopt_.h, getopt_int.h.
4717 * .cvsignore: Add getopt.h.
4719 2004-10-04 Simon Josefsson <jas@extundo.com>
4721 * memmem.h: New file.
4722 * memmem.c: New file, taken from glibc.
4724 2004-10-02 Jim Meyering <jim@meyering.net>
4726 * dirfd.h, getpagesize.h: Add copyright notice.
4728 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4730 * snprintf.c: Remove comments as to why each header is needed.
4732 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4734 * strsep.h: New file.
4735 * strsep.c: New file.
4737 2004-10-01 Simon Josefsson <jas@extundo.com>
4739 * snprintf.c (snprintf): Handle size==0.
4741 2004-10-01 Simon Josefsson <jas@extundo.com>
4742 Bruno Haible <bruno@clisp.org>
4744 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4745 (snprintf): Declare 'args'.
4747 2004-09-30 Simon Josefsson <jas@extundo.com>
4749 * snprintf.h, snprintf.c: New files.
4751 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4753 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4754 (hol_entry_help): Never translate an empty string.
4755 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4756 * argp.h (OPTION_NO_TRANS): New option.
4758 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4760 * xvasprintf.c: Include xalloc.h.
4761 (xvasprintf): Use xalloc_die, not xmalloc_die.
4763 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4765 * dummy.c: Change copyright notice to FSF, and license to GPL.
4767 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4769 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4770 Problem reported by Bruno Haible in:
4771 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4773 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4775 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4776 in case some system header has #define'd it. Problem reported by
4777 Soeren D. Schulze in
4778 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4780 2004-09-08 Bruno Haible <bruno@clisp.org>
4782 * stdint_.h: New file, taken from GNU clisp.
4784 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4786 * xvasprintf.h: New file.
4787 * xvasprintf.c: New file.
4788 * xasprintf.c: New file.
4790 2004-09-08 Bruno Haible <bruno@clisp.org>
4792 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4794 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4796 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4798 Import from coreutils.
4799 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4800 strings on unbounded length. alloca's performance benefits aren't
4801 that important here.
4803 (parse_with_separator): New function, with most of the internals
4804 of the old parse_user_spec. Allow user to omit both user and group,
4805 for compatibility with FreeBSD.
4806 Clone only the user name, not the entire spec.
4807 Do not set *uid, *gid unless entirely successful.
4808 Avoid memory leak in some failing cases.
4809 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4810 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4811 (parse_user_spec): Rewrite to use parse_with_separator.
4813 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4815 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4816 its complicated substitute.
4817 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4818 and program_invocation_name.
4819 (__argp_basename) [!_LIBC]: Remove; the only use was
4820 replaced by its body.
4821 (__argp_short_program_name): Change condition from
4822 !defined __argp_short_program_name to
4823 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4824 to match argp-namefrob.h.
4825 (__argp_failure): Don't assume strerror_r returns char *.
4826 * argp-parse.c (N_): Define unconditionally.
4827 (argp_default_options): Fill out initializers with 0 to avoid
4830 2004-08-12 Simon Josefsson <jas@extundo.com>
4832 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4833 * getopt_.h: Renamed from getopt.h.
4835 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4837 Merge from coreutils.
4839 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4840 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4841 for Reliant Unix 5.43.
4843 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4844 (union fooround): Use uintmax_t, not long int.
4845 The rest is a merge from libc:
4846 [defined _LIBC]: Include <shlib-compat.h>.
4847 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4849 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4851 * strverscmp.c: Convert to UTF-8.
4853 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4855 * obstack.h (obstack_empty_p):
4856 Don't assume that chunk->contents is suitably aligned.
4857 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4858 Likewise. Problem reported by Benno in
4859 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4861 * chown.c (rpl_chown): Work even if the file is writeable but not
4862 readable. This could be improved further but it'd take some work.
4864 2004-08-08 Simon Josefsson <jas@extundo.com>
4866 * xgethostname.c: Don't include error.h (not used).
4869 * getpass.c: Include getpass.h first.
4871 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4873 * xalloc-die.c: New files.
4874 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4876 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4877 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4878 (_, N_, xalloc_die): Move to xalloc-die.c.
4879 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4880 so that we needn't mess with xalloc_msg_memory_exhausted.
4882 * sha1.h: Renamed from sha.h.
4883 (SHA1_H): Renamed from _SHA_H.
4884 (sha1_ctx): Renamed from sha_ctx.
4885 (sha1_init_ctx): Renamed from sha_init_ctx.
4886 (sha1_process_block): Renamed from sha_process_block.
4887 (sha1_process_bytes): Renamed from sha_process_bytes.
4888 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4889 (sha1_read_ctx): Renamed from sha_read_ctx.
4890 (sha1_stream): Renamed from sha_stream.
4891 (sha1_buffer): Renamed from sha_buffer.
4892 * sha1.c: Likewise; renamed from sha.c.
4893 Do not include <sys/types.h>.
4894 Include <stddef.h> rather than <stdlib.h>.
4896 2004-08-08 Bruno Haible <bruno@clisp.org>
4898 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4899 FILESYSTEM_PREFIX_LEN.
4900 * progreloc.c: Likewise.
4901 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4903 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4906 * argp-help.c (make_hol, hol_append): Don't assume that
4907 SIZE_MAX is a valid preprocessor constant.
4908 (__argp_basename): Change from "#ifndef _LIBC"
4909 to "#ifndef __argp_short_program_name", so that
4910 we don't compile these functions for tar.
4912 More merges from coreutils.
4913 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4914 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4916 * addext.c: Remove; no longer needed.
4917 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4918 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4919 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4920 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4921 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4922 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4923 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4924 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4925 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4926 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4927 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4928 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4929 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4930 Import changes from coreutils.
4932 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4934 Merge from coreutils.
4936 * .gdb-history: Remove; this doesn't belong here.
4938 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4939 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4940 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4942 * dirname.h: Include <stdbool.h>.
4943 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4944 for consistency with POSIX terminology. All uses changed.
4945 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4946 (strip_trailing_slashes): Use bool for booleans.
4947 * stripslash.c (strip_trailing_slashes): Likewise.
4949 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4950 sometimes returns a positive errno value even when it succeeds.
4951 (print_errno_message) [!LIBC]: Fall back on strerror if
4954 * path-concat.c (mempcpy): Don't define if a system header defines it.
4955 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4956 (longest_relative_suffix): New function.
4957 (path_concat): Use it. Assume first argument is not NULL.
4958 Port to DOS. Omit redundant separators.
4959 Report an error instead of returning NULL.
4960 Use mempcpy instead of memcpy.
4961 (xpath_concat): Remove: not declared or used.
4963 * same.h: Include <stdbool.h>
4964 (same_name): Return bool, not int.
4965 * same.c (same_name): Likewise.
4966 (errno): Don't declare; we assume C89 or better now.
4968 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4969 if not already defined.
4971 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4972 * dup-safer.c (errno): Likewise.
4974 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4976 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4979 2004-08-03 Simon Josefsson <jas@extundo.com>
4981 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4982 * progname.h: Don't include stdbool.h.
4984 2004-08-02 Simon Josefsson <jas@extundo.com>
4986 * getsubopt.h: New file, with comments from Bruno Haible.
4987 * getsubopt.c: New file, from glibc, but slightly modified based on
4988 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4990 2004-08-01 Simon Josefsson <jas@extundo.com>
4992 * xgetdomainname.c: Include stdlib.h, for free().
4994 2004-07-16 Simon Josefsson <jas@extundo.com>
4996 * dummy.c: New file.
4998 2004-07-16 Bruno Haible <bruno@clisp.org>
5000 * backupfile.h: Add extern "C" for C++.
5001 * closeout.h: Likewise.
5002 * copy-file.h: Likewise.
5003 * findprog.h: Likewise.
5004 * full-write.h: Likewise.
5005 * pathname.h: Likewise.
5006 * progname.h: Likewise.
5007 * stpcpy.h: Likewise.
5008 * stpncpy.h: Likewise.
5009 * strcase.h: Likewise.
5010 * strstr.h: Likewise.
5011 * xalloc.h: Likewise.
5013 * mbswidth.h: Add extern "C" for C++.
5014 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5016 2004-07-09 Simon Josefsson <jas@extundo.com>
5018 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5019 failed without this.)
5021 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5023 * fchown-stub.c: New file.
5025 2004-06-24 Jim Meyering <jim@meyering.net>
5027 * obstack.h (obstack_base): Cast to (void *), per documentation.
5029 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5031 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5033 2004-06-01 Jim Meyering <jim@meyering.net>
5035 * calloc.c: New file.
5037 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5039 * getdate.y (yylex): Allow space between sign and number.
5040 Problem reported by Dan Jacobson.
5042 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5043 and Jim Meyering <jim@meyering.net>
5045 Merge from coreutils CVS.
5047 * stat-macros.h: New file, with contents from file-type.h
5048 and coreutils' system.h.
5049 * file-type.c: Include "stat-macros.h".
5050 * file-type.h (file_type): Move all macro definitions to new file,
5053 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5054 Wrap old code with this conditional.
5055 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5056 function that does not dereference symlinks.
5057 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5059 * xreadlink.c: Include xreadlink.h first, to catch .h file
5060 dependency problems.
5061 (xreadlink): Accept new arg SIZE, for efficiency.
5062 All decls and uses changed.
5063 * xreadlink.h: Include <stddef.h>, for size_t.
5065 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5066 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5068 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5070 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5072 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5073 macros to be defined.
5074 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5075 the allocator returns NULL because the requested size is zero.
5077 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5079 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5080 var. Add comment explaining why libc still defines it. This
5081 merges the following patch from glibc:
5082 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5084 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5086 * obstack.c (_obstack): Remove unused variable. It hasn't been
5087 present in glibc since revision 1.1 of this file.
5088 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5089 obstack_alignment_mask, obstack_alloc, obstack_base,
5090 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5091 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5092 obstack_grow0, obstack_init, obstack_int_grow,
5093 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5094 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5095 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5096 nonexistent functions.
5098 2004-05-17 Derek R. Price <derek@ximbiot.com>
5099 Paul Eggert <eggert@cs.ucla.edu>
5101 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5103 2004-05-14 Bruno Haible <bruno@clisp.org>
5105 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5106 that consists of a '.' followed by an empty digit string.
5107 Patch by Tor Lillqvist <tml@iki.fi>.
5109 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5111 Port obstack to the AS/400, where pointers are 16 bytes wide and
5112 you cannot cast an integer to a valid pointer. This patch is
5113 currently waiting to be integrated into glibc; see
5114 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5116 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5117 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5118 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5119 (struct obstack): temp member is now a union of a pointer and
5120 an integer, instead of an integer. All integer uses changed.
5121 This does not affect the physical layout of struct obstack,
5122 except on hosts (like the AS/400) where the size or alignment of
5123 void * is greater than that of ptrdiff_t.
5124 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5125 __STDC__)]: Store temporary in pointer member of union, not
5127 * obstack.c: Include <stddef.h>, for offsetof.
5128 (struct fooalign): Remove; it doesn't need a name.
5129 (union fooround): Change double to long double, and add void *.
5130 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5131 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5132 not a macro. Hence the values are always int; so remove all
5133 casts-to-int in uses.
5135 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5136 Derek Price <derek@ximbiot.com>
5138 * alloca.c: Include <alloca.h>, to get our interface.
5139 * alloca_.h: Use __alloca on AIX, so that we don't have to
5140 include <alloca.h> first. Use C89 prototype for alloca; this
5141 requires including <stddef.h> for size_t. Use extern "C" if C++.
5142 Use #elif for simplicity, since we can assume C89 now.
5143 Don't try to source the system alloca.h since it will not be found
5144 and to prevent recursively including its replacement.
5145 * fnmatch.c: Include <alloca.h> instead of opencoding.
5146 * regex.c: Likewise.
5148 2004-05-16 Derek Price <derek@ximbiot.com>
5149 Paul Eggert <eggert@cs.ucla.edu>
5151 getline cleanup. This changes the getndelim2 API: both order of
5152 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5155 * getline.c: Don't include stddef.h or stdio.h, since our
5156 interface does that.
5157 (getline): Always use getdelim, so that we don't have two
5158 copies of this code.
5159 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5161 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5162 (GETNDELIM2_MAXIMUM): New macro.
5163 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5164 instead of the old practice of delim2==0. All callers changed.
5165 Return -1 on overflow, instead of returning junk.
5166 Do not set *linesize unless allocation succeeds.
5167 * getndelim2.h: Do not include stddef.h; no longer needed, now
5168 that we include sys/types.h.
5169 * getnline.h: Likewise.
5170 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5171 (getndelim2): Reorder arguments.
5172 * getnline.c (getnline, getndelim):
5173 Don't discard the NMAX argument.
5174 (getnline): Invoke getndelim, to avoid code duplication.
5175 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5176 of (size_t) -1 by callers of the getnline family.
5178 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5180 * nanosleep.c (suspended): Change its type from int to
5181 sig_atomic_t volatile.
5182 (first_call): Make it private to rpl_nanosleep, and have it
5183 be zero initially as that's a bit faster.
5184 (my_usleep): Round up fractional times instead of truncating them,
5185 as this is the usual meaning for 'sleep'.
5187 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5189 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5190 (ENOSYS): Define if not defined.
5191 (settime): Fall back on stime if it exists and settimeofday fails.
5192 But don't bother with fallbacks if a method fails with errno == EPERM.
5194 2004-05-11 Jim Meyering <jim@meyering.net>
5196 Prior to this change, the save_cwd caller required read access to the
5197 current directory on most systems (ones with the fchdir function).
5199 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5200 fails, try write-only, and finally, resort to using xgetcwd.
5202 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5204 * obstack.c, obstack.h: Import changes from libc.
5206 2004-04-28 Bruno Haible <bruno@clisp.org>
5208 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5209 implicitly appends .exe to executables.
5210 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5211 accepts Windows pathnames.
5212 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5213 Cygwin like Windows, since it now accepts Windows pathnames.
5214 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5215 Cygwin like Windows, since it now accepts Windows pathnames.
5216 Reported by Derek Robert Price <derek@ximbiot.com>.
5218 2004-04-20 Jim Meyering <jim@meyering.net>
5220 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5222 2004-04-20 Jim Meyering <jim@meyering.net>
5223 Bruno Haible <bruno@clisp.org>
5225 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5226 memory when realloc fails.
5228 2004-04-18 Jim Meyering <jim@meyering.net>
5230 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5231 don't leak memory and do call END_UTMP_ENT.
5233 2004-04-11 Paul Eggert <eggert@twinsun.com>
5235 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5236 (CHAR_BIT): Remove, since we assume C89.
5237 Include <stdint.h> if available, as per current Autoconf CVS advice.
5239 2004-03-30 Paul Eggert <eggert@twinsun.com>
5241 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5242 not bool, to be more consistent with Unix conventions.
5243 Suggested by Bruno Haible.
5245 Merge from coreutils.
5247 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5250 * getdate.h: Include stdbool.h, and timespec.h instead of
5251 the usual <time.h> dance.
5252 (get_date): Change signature to support fractional time stamps.
5253 All callers changed.
5254 * getdate.y: Include "getdate.h" first, as we can now
5255 assume C89 and don't need to worry about 'const'.
5256 Similarly, include "unlocked-io.h" near start, not in middle.
5258 (textint.value): Use long int rather than int.
5259 (textint.digits): Use size_t rather than int.
5260 (BILLION, LOG10_BILLION): New constants.
5261 (parser_control): New member rel_ns. Members day_ordinal,
5262 time_zone, month, day, hour, minutes, rel_year, rel_month,
5263 rel_day, rel_hour, rel_minutes, rel_seconds
5264 are now long int, not int. Member seconds is now struct timespec,
5265 not int. New member timespec_seen. Members dates_seen, days_seen,
5266 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5268 (%union.intval): Now long int, not int.
5269 New member timespec.
5270 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5271 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5272 (spec): Now is a timespec or an item list.
5273 (timespec, items): New nonterminals.
5274 (time, rel, relunit, number, get_date):
5275 Add support for fractional seconds.
5276 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5277 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5278 (to_hour): First arg is now long int, not int.
5279 (to_year): Returns long int, not int.
5280 Don't treat year -70 like 70.
5281 (tm_diff): Returns long int, not int.
5282 (lookup_word): Use bool instead of int when appropriate.
5283 (yylex): Use size_t for count, not int.
5284 Detect overflow when parsing large integer constants.
5285 Add support for fractions.
5286 (get_date): Make pointers 'const' if possible.
5287 Use more-portable code to detect integer overflow.
5288 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5289 Don't use ctime; it's not reliable if the year has >4 digits.
5291 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5292 This is for compatibility with BSD.
5294 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5295 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5296 From coreutils' system.h.
5298 * userspec.c: Don't include "posixver.h".
5299 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5300 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5301 compatible extension. Simplify code by removing a boolean int
5302 that was always nonzero if a string was nonnull.
5304 2004-03-30 Jim Meyering <jim@meyering.net>
5306 Merge from coreutils.
5308 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5310 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5311 an empty input stream.
5313 * readtokens.c: Include <stdbool.h>.
5314 (readtoken): Use `size_t' rather than int/long.
5315 All callers adjusted.
5316 Use `bool' rather than `int' where appropriate.
5317 Use memset rather than an explicit loop.
5318 Use x2nrealloc rather than xrealloc.
5319 Allow the use of `\0' as a delimiter.
5320 (readtokens): Likewise.
5321 * readtokens.h (readtoken, readtokens): Update prototypes.
5323 2004-03-30 Bruno Haible <bruno@clisp.org>
5325 * getloadavg.c (getloadavg): Don't assume setlocale returns
5328 2004-03-29 Paul Eggert <eggert@twinsun.com>
5330 Merge changes to getloadavg.c from coreutils and Emacs.
5332 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5333 Define to an expression, not to the empty string.
5334 Include cloexec.h and xalloc.h.
5335 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5336 Use set_cloexec_flag rather than rolling our own.
5337 * cloexec.c, cloexec.h: New files.
5339 2004-03-18 Paul Eggert <eggert@twinsun.com>
5341 * getopt.h: Sync with libc CVS.
5343 2004-03-18 Paul Eggert <eggert@twinsun.com>
5344 Bruno Haible <bruno@clisp.org>
5346 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5347 not on all platforms that have <wchar.h>.
5348 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5350 2004-03-09 Paul Eggert <eggert@twinsun.com>
5352 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5354 * getopt_int.h: New file, also synced from libc.
5356 2004-03-07 Paul Eggert <eggert@twinsun.com>
5358 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5359 '#if' expressions. Unlike the code it replaces, it does not
5360 depend on (defined _SC_PAGESIZE). However, it does depend on
5361 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5362 first reported by Jason Andrade in
5363 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5365 2004-01-18 Simon Josefsson <jas@extundo.com>
5367 * strdup.h: New file.
5368 * strdup.c: Include it.
5369 * path-concat.c: Include strdup.h. Drop strdup declaration.
5370 * userspec.c: Include strdup.h. Drop strdup declaration.
5372 2004-02-06 Karl Berry <karl@gnu.org>
5374 * config.charset: update from gettext 0.14.1.
5376 2004-02-05 Paul Eggert <eggert@twinsun.com>
5378 Add comments and code, prompted by suggestions from Bruno Haible
5380 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5381 describing the enum quoting_style values.
5382 * quotearg.c (quotearg_alloc): New function.
5383 (quotearg_buffer_restyled): Treat lone { and } as special.
5384 Treat = as special. Work around bug with older shells
5385 that "see" a '\' that is really the 2nd byte of a multibyte char.
5386 Quote empty string with shell_quoting_style.
5388 2004-02-03 Bruno Haible <bruno@clisp.org>
5390 * pipe.h: New file, from GNU gettext.
5391 * pipe.c: New file, from GNU gettext.
5393 2004-01-27 Bruno Haible <bruno@clisp.org>
5395 * execute.h: New file, from GNU gettext.
5396 * execute.c: New file, from GNU gettext.
5397 * w32spawn.h: New file, from GNU gettext.
5399 2004-01-23 Paul Eggert <eggert@twinsun.com>
5401 Exit-status fix from coreutils.
5403 Use exit_failure consistently in place of EXIT_FAILURE,
5404 so that program exit statuses are consistent on failure.
5406 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5407 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5408 * argmatch.h: Comment fix to match the above.
5409 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5410 Now a macro referring to exit_failure, instead of a separate
5411 variable. Include "exitfail.h" to get it.
5412 * xstrtol.h: Include "exitfail.h".
5413 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5415 * long-options.c (parse_long_options): Use prototype
5416 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5419 2004-01-21 Jim Meyering <jim@meyering.net>
5421 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5422 so as not to conflict with a different-sized __mktime_internal
5423 function in GNU libc.
5424 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5425 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5427 2004-01-18 Paul Eggert <eggert@twinsun.com>
5429 Merge from diffutils.
5431 * file-type.c (file_type): Add typed memory objects.
5432 * file-type.h (S_TYPEISTMO): New macro.
5434 * c-stack.h (c_stack_action): Remove argv argument.
5435 * c-stack.c (c_stack_action): Likewise. All uses changed.
5436 (die): Don't calculate message unless segv_action returns.
5437 (get_stack_location, min_address_from_argv, max_address_from_argv,
5438 volatile stack_base, volatile_stack_size): Remove.
5439 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5440 that every segmentation violation is a stack overflow. (Ouch!)
5441 See Debian bug 136249 (still outstanding) for more info about why
5442 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5444 2003-11-30 Bruno Haible <bruno@clisp.org>
5446 Safer stack allocation.
5447 * setenv.c: Include allocsa.h.
5448 (alloca): Remove fallback definition.
5449 (freea): Remove macro.
5450 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5453 2003-10-17 Bruno Haible <bruno@clisp.org>
5455 * binary-io.h: Avoid warnings on Cygwin.
5457 2003-12-28 Bruno Haible <bruno@clisp.org>
5459 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5460 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5462 2003-11-28 Bruno Haible <bruno@clisp.org>
5464 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5466 2003-11-27 Bruno Haible <bruno@clisp.org>
5468 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5470 2003-11-17 Bruno Haible <bruno@clisp.org>
5472 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5474 2003-11-24 Bruno Haible <bruno@clisp.org>
5476 * xallocsa.h: New file, from GNU gettext.
5477 * xallocsa.c: New file, from GNU gettext.
5479 2003-11-24 Bruno Haible <bruno@clisp.org>
5481 * allocsa.h: New file, from GNU gettext.
5482 * allocsa.c: New file, from GNU gettext.
5484 2003-11-24 Bruno Haible <bruno@clisp.org>
5486 * eealloc.h: New file.
5488 2004-01-15 Jim Meyering <jim@meyering.net>
5490 Merge from coreutils.
5492 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5493 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5494 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5496 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5497 optional configure-time default.
5499 * version-etc.c (version_etc_copyright): Update copyright date.
5501 * xreadlink.c (xreadlink): Correct outdated comment.
5503 2004-01-15 Paul Eggert <eggert@twinsun.com>
5505 Merge from coreutils.
5507 * posixver.c: Include posixver.h.
5509 * same.c: Include <stdbool.h>, <limits.h>.
5510 (_POSIX_NAME_MAX): Define if not defined.
5512 (same_name): If file names are silently truncated, report
5513 that the file names are the same if they are the same after
5514 the silent truncation.
5516 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5517 conversion function.
5518 * xstrtod.c (xstrtod): Likewise. All callers changed to
5519 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5522 2004-01-14 Paul Eggert <eggert@twinsun.com>
5524 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5525 with like-named macro in fnmatch.c.
5526 (EXT): Use an internal constant instead.
5528 Merge fnmatch patches from glibc.
5529 * fnmatch.c (mbsinit): Remove define.
5530 Add libc_hidden_ver (__fnmatch, fnmatch).
5531 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5532 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5534 2003-12-14 Karl Berry <karl@gnu.org>
5536 * config.charset: update from gettext-runtime.
5538 2003-12-03 Paul Eggert <eggert@twinsun.com>
5540 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5541 Bug reported by Alfred M. Szmidt.
5543 2003-11-29 Karl Berry <karl@gnu.org>
5545 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5547 2003-11-23 Paul Eggert <eggert@twinsun.com>
5548 Bruno Haible <bruno@clisp.org>
5550 * printf-parse.h: Don't include sys/types.h.
5551 (ARG_NONE): New macro.
5552 (char_directive): Change type of *arg_index fields to size_t.
5553 * printf-parse.c: Don't include sys/types.h.
5554 (SSIZE_MAX): Remove macro.
5555 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5556 Remove unnecessary overflow check.
5557 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5560 2003-11-24 Paul Eggert <eggert@twinsun.com>
5562 * alloca.c: Remove dependency on xalloc module.
5563 (xalloc_die): Remove.
5564 (memory_full) [!defined emacs]: New macro.
5565 [!defined emacs]: Don't include xalloc.h.
5566 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5567 address arithmetic overflows. Change datatypes a bit to avoid
5570 2003-11-22 Jim Meyering <jim@meyering.net>
5572 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5574 2003-11-17 Bruno Haible <bruno@clisp.org>
5576 * vasnprintf.c (alloca): Remove fallback definition.
5577 (freea): Remove definition.
5578 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5579 Reported by Paul Eggert.
5581 2003-11-17 Jim Meyering <jim@meyering.net>
5583 On systems without utime and without a utimes function capable of
5584 dealing with a NULL struct utimbuf* argument, this utime replacement
5585 could -- in unusual circumstances -- leak a file descriptor.
5586 * utime.c: Include <unistd.h> and <errno.h>.
5587 (utime_null): Be sure to close `fd' and to preserve errno.
5588 Reported by Geoff Collyer via Arnold Robbins.
5590 2003-11-16 Paul Eggert <eggert@twinsun.com>
5591 Bruno Haible <bruno@clisp.org>
5593 Protect against address arithmetic overflow.
5594 * printf-args.h: Include stddef.h.
5595 (arguments): Change type of field 'count' to size_t.
5596 * printf-args.c (printf_fetchargs): Use size_t instead of
5597 'unsigned int' where appropriate.
5598 * printf-parse.h: Include sys/types.h.
5599 (char_directive): Change type of *arg_index fields to ssize_t.
5600 (char_directives): Change type of fields 'count', max_*_length to
5602 * printf-parse.c: Include sys/types.h and xsize.h.
5603 (SSIZE_MAX): Define fallback value.
5604 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5605 instead of 'int' where appropriate. Check a_allocated, d_allocated
5606 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5607 * vasnprintf.c: Include xsize.h.
5608 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5609 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5610 overflow. Avoid wraparound when converting a width or precision from
5613 2003-11-16 Bruno Haible <bruno@clisp.org>
5615 Update from GNU gettext.
5616 * printf-parse.c: Generalize to it can be compiled for wide strings.
5617 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5618 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5619 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5620 SNPRINTF): New macros.
5621 Don't include <alloca.h> if the file is used inside libintl.
5622 (local_wcslen): New function, for Solaris 2.5.1.
5623 (VASNPRINTF): Use it instead of wcslen.
5625 2003-11-16 Bruno Haible <bruno@clisp.org>
5627 * xsize.h (xmax): New function.
5628 (xsum, xsum3, xsum4): Declare as "pure" functions.
5630 2003-11-12 Paul Eggert <eggert@twinsun.com>
5632 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5633 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5634 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5635 heuristic is just as accurate as far as we know, and it removes a
5636 dependency on size_max.m4 and ptrdiff_max.m4.
5638 2003-11-12 Paul Eggert <eggert@twinsun.com>
5640 * xstrtol.c (__xstrtol): Remove "break" immediately after
5641 "return", to pacify some unknown compiler. Problem reported
5644 2003-11-11 Bruno Haible <bruno@clisp.org>
5646 * xsize.h (SIZE_MAX): Remove fallback definition.
5647 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5650 2003-11-10 Paul Eggert <eggert@twinsun.com>
5652 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5653 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5654 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5656 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5657 not (size_t) -1, since it's defined here.
5659 2003-11-06 Paul Eggert <eggert@twinsun.com>
5661 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5662 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5663 Reject sizes of exactly SIZE_MAX bytes.
5664 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5665 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5667 2003-11-05 Bruno Haible <bruno@clisp.org>
5669 * xsize.h: Include limits.h, to avoid a possible collision with
5670 SIZE_MAX defined in <limits.h> on Solaris.
5672 2003-11-04 Bruno Haible <bruno@clisp.org>
5674 * xsize.h: New file.
5675 * linebreak.c: Include xsize.h.
5676 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5677 argument for overflow.
5678 Suggested by Paul Eggert.
5680 2003-10-31 Bruno Haible <bruno@clisp.org>
5682 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5683 to avoid (extremely rare) race condition.
5684 Suggested by Paul Eggert.
5686 2003-11-03 Jim Meyering <jim@meyering.net>
5688 * userspec.c: Include "userspec.h".
5689 * userspec.h: New file.
5691 2003-10-31 Paul Eggert <eggert@twinsun.com>
5693 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5694 * mountlist.c (SIZE_MAX): Define if not defined already.
5695 (read_filesystem_list): Set and use me_type_malloced.
5696 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5697 whatever the type happens to be), for brevity and consistency.
5698 Check for size calculation overflow on Alphas running OSF/1.
5700 2003-10-31 Jim Meyering <jim@meyering.net>
5702 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5704 * linebuffer.c: Include <string.h> for declaration of memset.
5706 2003-10-30 Paul Eggert <eggert@twinsun.com>
5707 Bruno Haible <bruno@clisp.org>
5709 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5710 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5712 2003-10-29 Paul Eggert <eggert@twinsun.com>
5714 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5715 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5717 * quotearg.c (quotearg_n_options): Use it.
5718 * group-member.c: Include <stdbool.h>.
5719 (free_group_info): Arg is now const *; don't free arg.
5720 (get_group_info): Now returns bool and accepts struct group_info *,
5721 rather than returning a malloc'ed struct group_info *.
5722 All uses changed. Check for overflow in internal size calculation.
5724 * getusershell.c (readname): Simplify the code by using x2nrealloc
5725 rather than xmalloc/xrealloc.
5726 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5727 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5728 conformance bug: the old code used a pointer after freeing the
5729 storage that it addressed.
5730 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5731 rather than doing it by hand.
5732 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5733 the buffer preserved. Use free and xmalloc instead.
5734 * quotearg.c (quotearg_n_options): Likewise.
5735 Use a simpler test for size overflow. Don't use xalloc_oversized
5736 because unsigned int might be wider than size_t (!); this suggests
5737 that we should switch from unsigned int to size_t for slot numbers.
5739 2003-10-27 Bruno Haible <bruno@clisp.org>
5741 * stdbool_.h: Better support for BeOS.
5743 2003-10-27 Paul Eggert <eggert@twinsun.com>
5745 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5746 to allocate the returned structure. Do not allocate a subarray,
5747 as x2nrealloc will do that.
5748 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5749 instead of xnrealloc.
5750 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5752 2003-10-26 Paul Eggert <eggert@twinsun.com>
5754 * xalloc.h (xalloc_oversized): New static inline function, for
5755 callers that want to do their own size-overflow checking. Include
5756 <stdbool.h>, since xalloc_oversized returns bool.
5757 * xalloc.c (array_size_overflow): Remove. All callers changed
5758 to use xalloc_oversized.
5760 Add two functions x2realloc, x2nrealloc, for programs that grow
5761 arrays dynamically by doubling their sizes.
5762 * xalloc.h (x2realloc, x2nrealloc): New decls.
5763 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5766 Port to C99 semantics for 'inline' of external functions.
5767 Bug reported by Bruno Haible.
5768 * xmalloc.c (xnmalloc_inline): New static inline function,
5769 with the old contents of xnmalloc.
5770 (xnmalloc, xmalloc): Use it.
5771 (xnrealloc_inline): New static inline function,
5772 with the old contents of xnrealloc.
5773 (xnrealloc, xrealloc): Use it.
5775 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5777 2003-10-25 Paul Eggert <eggert@twinsun.com>
5779 Fix several address-calculation bugs in the hash modules,
5780 plus some minor code cleanup.
5782 * hash.h: Include <stdbool.h>, for bool.
5783 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5784 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5785 hash_get_n_entries, hash_get_max_bucket_length,
5786 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5787 hash_rehash): Use size_t rather than unsigned.
5788 * hash.c (struct hash_table, hash_get_n_buckets,
5789 hash_get_n_buckets_used, hash_get_n_entries,
5790 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5791 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5792 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5794 (SIZE_MAX): Define if not defined.
5795 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5796 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5798 Use const * when possible.
5799 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5800 (check_tuning): Fix bug: if tuning parameters were very close to
5801 0 or 1, rounding errors could have caused subscript violations.
5802 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5803 (hash_initialize): Add 'fail:' label
5804 to free table and return NULL, and use it to simplify code.
5805 Use calloc rather than clearing the storage ourself.
5806 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5807 buffer size calculations.
5808 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5809 Include <stddef.h>, for size_t.
5810 * hash-pjw.c (hash_pjw): Likewise.
5811 Switch to method described by Bruno Haible.
5812 Include <limits.h>, for CHAR_BIT.
5813 (SIZE_BITS): New macro.
5815 2003-10-21 Paul Eggert <eggert@twinsun.com>
5817 * getndelim2.c (getndelim2): When size calculation overflows,
5818 ceiling the allocation at NMAX bytes rather than silently
5819 discarding input bytes before NMAX is reached. This makes
5820 a difference only if NMAX exceeds SIZE_MAX / 2.
5822 * obstack.c: Merge from glibc.
5823 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5824 Add libc_hidden_def (_obstack_newchunk).
5825 (_obstack_free) [! defined _LIBC]: Remove.
5826 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5827 a clone of the function body.
5828 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5829 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5831 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5832 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5835 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5836 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5837 Don't use lvalue casts, as GCC plans to remove support for them
5838 in GCC 3.5. Reported by Joseph S. Myers. This bug
5839 was also present in the non-GCC version, indicating that this
5840 code had always been buggy and had never been widely used.
5841 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5842 Use the fast variant of each macro, rather than copying the
5843 definiens of the fast variant; that way, we'll be more likely to
5844 catch future bugs in the fast variants.
5846 2003-10-20 Bruno Haible <bruno@clisp.org>
5848 * wait-process.h: New file, from GNU gettext.
5849 * wait-process.c: New file, from GNU gettext.
5851 2003-10-19 Jim Meyering <jim@meyering.net>
5853 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5855 2003-10-16 Paul Eggert <eggert@twinsun.com>
5857 * getgroups.c: Include <errno.h>, <stdlib.h>.
5858 (getgroups): First arg is int, not size_t.
5859 Don't let 'free' mangle errno.
5861 2003-10-16 Jim Meyering <jim@meyering.net>
5863 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5865 2003-10-15 Paul Eggert <eggert@twinsun.com>
5867 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5869 (new_exclude, add_exclude_file): Initial size no longer needs to
5871 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5872 our own address arithmetic overflow checking.
5874 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5875 (fnmatch): Do not alloca more than 2000 wide characters;
5876 instead, use malloc for large buffers.
5877 Check for address arithmetic overflow, and return -1
5878 with errno set to ENOMEM in that case.
5879 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5880 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5881 instead, return -1. Check for address arithmetic overflow.
5883 2003-10-14 Paul Eggert <eggert@twinsun.com>
5885 Handle invalid suffixes and overflow independently, so that
5886 callers can treat them independently as needed. Fix some bugs in
5887 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5888 suffix for a human-readable blocksize. The major caller-visible
5889 change is the addition of a new
5890 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5891 that both overflow and suffix chars were found.
5893 * human.c (humblock): Don't check separately for invalid suffix
5894 char; that is xstrtoumax's job (now that its bug is fixed).
5895 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5896 INTMAX_MAX]: New macros.
5897 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5898 TYPE_MAXIMUM): New macros.
5899 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5900 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5901 if overflow occurs, as it's what __strtol does and it's more useful
5903 (__xstrtol): If __strtol reports some error other than ERANGE,
5904 reflect it to the caller as LONGINT_INVALID. If it reports
5905 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5906 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5907 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5909 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5910 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5911 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5912 [defined UINTMAX_MAX]: New macros.
5914 2003-10-14 Bruno Haible <bruno@clisp.org>
5916 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5917 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5918 Also use volatile where needed.
5920 2003-10-12 Paul Eggert <eggert@twinsun.com>
5922 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5923 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5924 and define in terms of the other primitives.
5925 * xmalloc.c: Include stdbool.h; do not include exit.h.
5926 (SIZE_MAX): Define if not already defined.
5927 (array_size_overflow): New function.
5928 (xalloc_die): Abort instead of exiting if 'error' returns.
5929 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5930 (xmalloc, xrealloc): Use them.
5931 (xcalloc): Check for address arithmetic overflow.
5932 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5933 a bit faster than strcpy.
5935 2003-10-08 Paul Eggert <eggert@twinsun.com>
5937 Merge getpass from libc, plus a few fixes.
5939 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5940 Include <stdbool.h>.
5941 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5942 __fsetlocking to empty.
5943 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5944 do include <bits/libc-lock.h>.
5945 Do not include <fcntl.h>; not needed.
5946 [_LIBC]: Include <wchar.h>.
5947 (NOTCANCEL_MODE): New macro.
5948 (flockfile, funlockfile) [_LIBC]: New macros.
5949 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5950 [!_LIBC]: New macros.
5951 (call_fclose): New function.
5952 (getpass): Use it. Save tty stream separately; this simplifies the
5953 code and makes it more reliable if stdin happens to equal stdout.
5954 Invoke __fsetlocking on tty.
5955 Handle thread cancellation if needed.
5956 Namespace cleanup (use __tcgetattr, __getline).
5957 Use bool for Booleans.
5958 [USE_IN_LIBIO]: Handle wide streams.
5959 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5960 stream might go where.
5962 * unlocked-io.h: Include <stdio.h>, so that the caller
5963 doesn't have to include <stdio.h> before us.
5964 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5965 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5966 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5967 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5968 if not declared, so that we can use getpass.c code from libc without
5970 (flockfile, ftrylockfile, funlockfile): New macros.
5972 2003-10-06 Bruno Haible <bruno@clisp.org>
5974 * version-etc-2.h: Remove file.
5975 * version-etc-2.c: Remove file.
5977 2003-09-25 Jim Meyering <jim@meyering.net>
5978 Bruno Haible <bruno@clisp.org>
5980 This lets translators provide better translations for the
5981 "Written by ..." part of --version output.
5982 * version-etc.h: Include stdarg.h.
5983 (version_etc_copyright): Declare as readonly.
5984 (version_etc): Make this function variadic with a NULL-terminated list
5985 of author name strings.
5986 (version_etc_va): New declaration.
5987 * version-etc.c: Include stdarg.h, stdlib.h.
5988 (version_etc_copyright): Declare as readonly.
5989 (version_etc_va): New function. Provide a different translatable string
5990 for each possible number of authors < 10. Abbreviate when there are 10
5992 (version_etc): Make this function variadic. Call version_etc_va.
5993 Suggestion from Gary V. Vaughan.
5995 * long-options.h (parse_long_options): Change prototype: the authors
5996 string is moved to the end and becomes variadic.
5997 * long-options.c: Include stdarg.h.
5998 (parse_long_options): Make this function variadic, too.
5999 Call version_etc_va, not version_etc.
6001 2003-10-06 Bruno Haible <bruno@clisp.org>
6003 * fatal-signal.h: New file, from GNU gettext.
6004 * fatal-signal.c: New file, from GNU gettext.
6006 2003-10-04 Karl Berry <karl@gnu.org>
6008 * argp*: update from libc.
6010 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6012 * getpass.c (getpass): Use a no-op fseek when switching from input to
6013 output mode on the same stream.
6015 2003-09-29 Paul Eggert <eggert@twinsun.com>
6017 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6018 Fix arg typo in previous patch.
6020 2003-09-28 Jim Meyering <jim@meyering.net>
6022 * error.c: Correct cpp indentation.
6024 2003-09-27 Paul Eggert <eggert@twinsun.com>
6026 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6027 Omit the special code that used __typeof__, since we worry that
6028 it could be more trouble than it's worth. See:
6029 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6030 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6034 2003-09-26 Jim Meyering <jim@meyering.net>
6036 * error.c (error_tail): Move some declarations
6037 into inner scope where the local variables are used.
6039 2003-09-26 Bruno Haible <bruno@clisp.org>
6041 * stpncpy.h (gnu_stpncpy): New declaration.
6042 (stpncpy): Define as alias for gnu_stpncpy.
6043 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6045 2003-09-26 Paul Eggert <eggert@twinsun.com>
6047 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6048 (error_tail): Do not loop, reallocating temporary buffer, since
6049 the output cannot contain more wide characters than the input
6050 contains bytes, the size must be big enough already. This avoids
6051 one potential size overflow calculation. Check for size overflow
6052 when calculating temporary buffer size. Free temporary buffer
6053 when done, if it was allocated with malloc; this plugs a memory
6054 leak. Remove casts from void * to pointers, that are no longer
6055 needed now that we're assuming C89 or better.
6057 Merge error changes from glibc.
6059 * error.c, error.h: Update copyright notice header to match glibc.
6060 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6061 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6062 Disable cancellation while printing error.
6063 * error.h: Prepend __ to parameter names.
6065 2003-09-25 Karl Berry <karl@gnu.org>
6067 * argp-fmtstream.c, argp-help.c: update from libc.
6069 2003-09-25 Bruno Haible <bruno@clisp.org>
6071 * version-etc-2.h: New file, from version-etc.h with modifications.
6072 * version-etc-2.c: New file, from version-etc.c with modifications.
6074 2003-09-25 Simon Josefsson <jas@extundo.com>
6076 * xgetdomainname.h: New file.
6077 * xgetdomainname.c: New file.
6079 2003-09-25 Simon Josefsson <jas@extundo.com>
6080 Bruno Haible <bruno@clisp.org>
6082 * getdomainname.h: New file.
6083 * getdomainname.c: New file.
6085 2003-09-24 Paul Eggert <eggert@twinsun.com>
6087 * linebuffer.c (freebuffer): Don't free the argument, just
6088 the buffer associated with the argument. Bug reported by
6091 2003-09-19 Karl Berry <karl@gnu.org>
6093 * argp.h: update from libc.
6095 2003-09-16 Paul Eggert <eggert@twinsun.com>
6097 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6098 input error, instead of returning NULL the next time we are called
6099 (and therefore losing track of errno).
6101 2003-09-15 Paul Eggert <eggert@twinsun.com>
6103 * getndelim2.c (getndelim2): Don't trash errno when a read
6104 fails, so that the caller gets the proper errno.
6106 * readutmp.c (read_utmp): Likewise.
6107 Check for fstat error. Close stream and free storage
6110 2003-09-14 Bruno Haible <bruno@clisp.org>
6112 * fwriteerror.h: New file.
6113 * fwriteerror.c: New file.
6115 2003-09-14 Jim Meyering <jim@meyering.net>
6117 * getloadavg.c: Correct cpp indentation.
6118 * strdup.c: Likewise.
6119 * vasnprintf.c: Likewise.
6121 2003-09-12 Paul Eggert <eggert@twinsun.com>
6123 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6124 * obstack.c [!defined _LIBC]: Likewise.
6125 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6126 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6127 * exitfail.c: Don't include stdlib.h; no longer needed.
6129 More changes to assume C89 or better.
6131 * error.c (error_tail): Assume vprintf.
6133 * argmatch.c (getenv): Remove decl.
6134 * progreloc.c (get_full_program_name): Define via prototype.
6135 * setenv.c (clearenv): Likewise.
6136 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6138 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6139 (malloc, memcpy): Remove decls.
6140 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6141 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6142 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6143 (memcpy): Remove macro.
6144 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6145 (__P): Remove. All uses removed.
6146 (PTR): Remove. All uses changed to void *.
6147 (CHAR_BIT, NULL): Remove.
6148 (spaces, zeros, memset_space, memset_zero)
6149 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6151 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6152 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6153 Define with prototype.
6154 Remove now-unnecessary prototype decl.
6155 (extra_args_spec): Assume ANSI C. All uses changed.
6156 (extra_args_spec_iso): Remove.
6157 (my_strftime, emacs_strftimeu): Define via prototype.
6158 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6160 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6161 * strtoimax.c: Include <stdlib.h> unconditionally.
6162 (strtoul, strtol): Remove decls.
6163 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6165 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6166 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6167 (LOCALE_PARAM_PROTO): New macro.
6168 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6169 (INTERNAL (strtol), strtol): Define with a prototype.
6170 (PARAMS): Remove. All uses removed.
6171 * tempname.c: Include <string.h> unconditionally.
6172 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6173 * xgethostname.c (main): Define with a prototype.
6174 * xmalloc.c: Include "xalloc.h" first, to check interface.
6175 Include <stdlib.h> unconditionally.
6176 (calloc, malloc, realloc, free): Remove decls.
6177 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6178 Include <stdlib.h> unconditionally. Sort include file names.
6180 (xstrtod): Define with a prototype.
6181 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6182 (strtol, strtoul): Remove decls.
6184 2003-09-11 Paul Eggert <eggert@twinsun.com>
6186 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6187 Include <stdlib.h>, <string.h> unconditionally.
6188 Remove now-unnecessary cast to char *.
6189 * strnlen.c: Include <string.h> unconditionally.
6190 * yesno.c (yesno): Define with a prototype.
6192 2003-09-10 Bruno Haible <bruno@clisp.org>
6194 * strcspn.c: Include <string.h> unconditionally.
6195 * strpbrk.c: Include <string.h> unconditionally.
6196 * strstr.c: Include <string.h> unconditionally.
6197 * unicodeio.c: Include <string.h> unconditionally.
6198 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6199 * unsetenv.c: Likewise.
6200 * xreadlink.c: Include <stdlib.h> unconditionally.
6201 * yesno.c: Include <stdlib.h> unconditionally.
6202 (rpmatch): Add prototype.
6204 2003-09-10 Jim Meyering <jim@meyering.net>
6206 * error.c: Correct indentation of cpp directives.
6208 2003-09-09 Paul Eggert <eggert@twinsun.com>
6212 * acosl.c (main): Use a prototype.
6213 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6216 * getloadavg.c (getloadavg, main): Define via prototypes.
6218 * getopt.h (struct option.name): Assume C89, and use 'const'.
6219 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6220 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6222 * getopt.c (const): Remove macro.
6223 Include <string.h> unconditionally.
6224 (my_index): Remove; all uses changed to strchr.
6225 (strlen): Remove decl.
6226 (exchange): Remove forward decl; no longer needed.
6227 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6228 Define with prototype.
6229 * getopt1.c (const): Remove macro.
6230 (getopt_long, getopt_long_only, main): Define with prototype.
6232 * getugroups.c: Include <string.h> unconditionally.
6234 * getusershell.c: Include <stdlib.h> unconditionally.
6235 (getusershell, setusershell, endusershell, readname, main):
6236 Define with prototypes.
6238 * group-member.c: Include group-member.h first.
6239 Include <stdlib.h> unconditionally.
6241 * hard-locale.c: Include hard-locale.h first.
6242 Include <stdlib.h>, <string.h> unconditionally.
6244 * hash.c (free, malloc): Remove decls.
6245 Include <stdlib.h> unconditionally.
6247 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6248 (getenv): Do not declare.
6250 * idcache.c: Include <string.h> unconditionally.
6252 * long-options.c: Include long-options.h first, to test interface.
6253 Include <stdlib.h> unconditionally.
6255 * makepath.c: Include makepath.h first, to test interface.
6256 Include <stdlib.h> and <string.h> unconditionally.
6258 * linebuffer.c: Include <stdlib.h>.
6259 (free): Remove decl.
6261 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6262 rpl_malloc returns void *, not char *.
6263 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6265 * md5.h: Include <limits.h> unconditionally.
6266 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6267 (__P): Remove; all uses removed.
6268 * md5.c: Include "md5.h" first.
6269 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6270 md5_buffer, md5_process_bytes, md5_process_block):
6271 Define with prototypes.
6272 * sha.h (__P): Remove all uses. (It wasn't defined??)
6273 * sha.c: Include "sha.h" first.
6274 Include <stdlib.h>, <string.h> unconditionally.
6276 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6277 * memcmp.c (__ptr_t): Likewise.
6278 * memrchr.c (__ptr_t): Likewise.
6279 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6280 Include <string.h> unconditionally.
6281 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6282 * memchr.c: Include <stdlib.h> unconditionally.
6283 * memchr.c (LONG_MAX): Remove.
6284 * memrchr.c (LONG_MAX): Likewise.
6285 * memchr.c (__memchr): Define via a prototype.
6286 * memrchr.c (__memrchr): Likewise.
6287 * memcmp.c (__P): Remove, and remove all uses.
6288 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6289 Remove forward decls; no longer needed.
6290 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6291 Use types required by C89 in prototype.
6293 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6294 * savedir.c: Likewise.
6295 * mkdir.c (free): Remove decl.
6296 * rmdir.c (rmdir): Define with a prototype.
6297 * savedir.c: Include savedir.h first, to test interface.
6299 * mktime.c (STDC_HEADERS): Remove.
6300 Include <stdlib.h>, <string.h> unconditionally.
6302 * modechange.c: Include <stdlib.h> unconditionally.
6303 (malloc): Remove decl.
6305 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6306 (free): Remove decl.
6308 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6309 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6310 (This type really should be intptr_t, but that's a C99ism.)
6311 (_obstack_memcpy): Remove: all uses changed to memcpy.
6312 Include <string.h> unconditionally.
6313 (struct obstack): Assume __STDC__ for types of members
6314 chunkfun, freefun, extra_arg.
6315 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6316 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6317 obstack_begin, obstack_specify_allocation,
6318 obstack_specify_allocation_with_arg, obstack_chunkfun,
6319 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6320 Remove unprototyped decls and the macros that use them.
6321 * obstack.c (POINTER): Remove. All uses changed to void *.
6322 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6323 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6324 (defined __STDC__ && __STDC__)]:
6325 Remove nonprototyped code.
6326 Include <stdlib.h> unconditionally.
6327 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6328 _obstack_allocated_p, _obstack_free, obstack_free,
6329 _obstack_memory_used, print_and_abort):
6330 Define using prototypes.
6331 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6332 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6333 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6334 obstack_next_free, obstack_object_size, obstack_room) [0]:
6335 Remove unused, unprototyped code.
6337 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6339 * physmem.c (physmem_total, physmem_available, main): Define
6342 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6343 (main): Define with a prototype.
6345 * posixver.c (getenv): Remove decl.
6347 * putenv.c (malloc): Returns void *, not char *.
6348 Include <string.h> unconditionally.
6349 (strchr, memcpy, NULL): Do not define.
6351 * readtokens.c: Include readtokens.h first, to test interface.
6352 Include <stdlib.h>, <string.h> unconditionally.
6353 (init_tokenbuffer): Define with a prototype.
6355 * regex.c (PARAMS): Remove. All uses removed.
6356 All uses of _RE_ARGS removed, too.
6357 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6359 (bzero): Assume memset exists.
6360 (memcmp, memcpy, NULL): Remove.
6361 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6362 char, or assignments to local vars of type signed char.
6363 (init_syntax_once, PREFIX(extract_number_and_incr),
6364 PREFIX(print_partial_compiled_pattern),
6365 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6366 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6367 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6368 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6369 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6370 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6371 wcs_compile_range, byte_compile_range, truncate_wchar,
6372 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6373 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6374 count_mbs_length, wcs_re_match_2_internal,
6375 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6376 PREFIX(alt_match_null_string_p),
6377 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6378 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6379 regfree, PREFIX(extract_number)): Define with prototype. Remove
6380 now-unnecessary declaration, if any.
6381 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6383 Remove now-unnecessary casts among pointer types.
6384 * regex.h (_RE_ARGS): Remove. All uses removed.
6386 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6387 (free): Remove decl.
6389 * rpmatch.c: Include <stdlib.h> unconditionally.
6391 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6392 (free): Remove decl.
6394 * save-cwd.c: Include <stdlib.h> unconditionally.
6395 * xgetcwd.c: Likewise.
6397 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6398 (free): Remove decl.
6400 * strchrnul.c (strchrnul): Define with a prototype.
6401 Fix bug: c_in was not converted to char before searching.
6403 The following changes are not K&R related:
6405 * group-member.h: Include <sys/types.h>, so that this file is
6407 * makepath.h: Likewise.
6409 * getusershell.c (readname, default_index, line_size, readname):
6410 Use size_t, not int, for sizes.
6411 (readname): If the size overflows, report an error instead of
6414 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6416 * getndelim2.c: Assume stdlib.h per the C89 spec.
6418 2003-09-08 Paul Eggert <eggert@twinsun.com>
6420 Assume C89 or better; remove K&R cruft.
6421 A few of these changes were first proposed by Derek Robert Price
6422 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6424 * addext.c: Include <string.h> unconditionally.
6425 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6426 Don't declare getenv or malloc.
6428 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6429 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6431 (find_stack_direction, alloca): Use prototypes.
6433 * atexit.c (atexit): Define using a prototype.
6435 * basename.c, dirname.c, stripslash.c:
6436 Include <string.h> unconditionally.
6438 * bcopy.c: Include <stddef.h>.
6439 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6441 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6443 * error.h (error, error_at_line, error_print_progname)
6444 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6445 * error.c: Include error.h first, to check interface.
6446 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6447 (VA_START): Remove; all uses changeed to va_start.
6448 (exit, strerror): Remove decls.
6449 (error_print_progname): Prototype uncondionally.
6450 Don't include <errno.h>; no longer needed.
6451 (private_strerror): Remove.
6452 (error_tail): Always define.
6453 (error, error_at_line): Assume C89 or better; always use prototypes.
6454 * fatal.c: Include "fatal.h" first, to test interface.
6455 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6456 (VA_START): Remove; all uses changed to va_start.
6457 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6459 (exit): Remove decl.
6460 (fatal): Prototype unconditionally. Assume va_start works.
6461 Abort at end, to pacify gcc.
6463 * euidaccess.c (main): Define with a prototype.
6465 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6467 * exitfail.c: Include <stdlib.h> unconditionally.
6469 * fnmatch_.h (__P): Remove. All uses changed to assume
6471 * fnmatch.c: Include fnmatch.h first, to test interface.
6472 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6473 (getenv): Remove decl.
6474 (fnmatch): Define using a prototype.
6475 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6476 (FCT): Define using a prototype.
6478 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6480 * gethostname.c: Include <stddef.h>.
6481 (gethostname): Define with prototype. Length is size_t, not int.
6483 2003-09-08 Paul Eggert <eggert@twinsun.com>
6485 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6486 getversion.c should have been removed then, but was accidentally
6489 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6490 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6492 2003-09-07 Paul Eggert <eggert@twinsun.com>
6494 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6495 copy_tm_result. Bug reported by Simon Josefsson in
6496 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6498 2003-09-06 Paul Eggert <eggert@twinsun.com>
6500 * time_r.c, time_r.h: New files.
6502 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6504 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6505 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6507 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6509 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6510 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6513 * timegm.c: Switch to glibc implementation, with the following changes:
6514 [defined HAVE_CONFIG_H]: Include <config.h>.
6515 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6516 (__mktime_internal) [!defined _LIBC]: New decl.
6517 (__gmtime_r) [!defined _LIBC]: New macro and function.
6518 (timegm): Use a prototype, since gnulib assumes C89.
6519 Do not bother declaring tmp to be const, as it's not really usefu.
6520 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6521 (timegm): Declare only if HAVE_DECL_TIMEGM.
6523 2003-09-03 Paul Eggert <eggert@twinsun.com>
6525 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6526 Bug reported by Lute Kamstra in
6527 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6529 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6530 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6531 course with correspondingly smaller numbers for tomorrow and
6532 yesterday. From Tadayoshi Funaba. Originally installed into
6533 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6536 2003-08-31 Simon Josefsson <jas@extundo.com>
6538 * timegm.h: New file.
6539 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6541 2003-08-31 Karl Berry <karl@gnu.org>
6543 * argp.h: update from libc.
6545 2003-08-28 Bruno Haible <bruno@clisp.org>
6547 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6548 warning on QNX, which defines O_BINARY to 000000.
6550 2003-08-24 Bruno Haible <bruno@clisp.org>
6552 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6553 MSVC7 <stdio.h> is included later.
6555 2003-08-20 Bruno Haible <bruno@clisp.org>
6557 * progname.h: New file, from GNU gettext.
6558 * progname.c: New file, from GNU gettext.
6559 * progreloc.c: New file, from GNU gettext.
6561 2003-08-19 Bruno Haible <bruno@clisp.org>
6563 * xstrdup.c: Assume <string.h> exists.
6565 2003-08-18 Jim Meyering <jim@meyering.net>
6567 * setenv.h: Indent nested cpp directive.
6568 * vasnprintf.c: Remove trailing blanks.
6570 2003-08-17 Simon Josefsson <jas@extundo.com>
6571 Bruno Haible <bruno@clisp.org>
6573 * xstrndup.h: New file.
6574 * xstrndup.c: New file.
6576 2003-08-17 Bruno Haible <bruno@clisp.org>
6578 * strndup.h: New file.
6580 2003-08-16 Paul Eggert <eggert@twinsun.com>
6582 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6583 space, undoing this 2003-08-12 change:
6584 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6586 2003-08-16 Jim Meyering <jim@meyering.net>
6588 Merge from coreutils.
6589 * xstrtoimax.c: #else #if -> #elif.
6590 * xstrtoumax.c: Likewise.
6592 2003-08-15 Paul Eggert <eggert@twinsun.com>
6594 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6595 rather than tab, after '#' in shell-script copyright notices.
6596 Suggested by Bruno Haible.
6598 2003-08-15 Jim Meyering <jim@meyering.net>
6599 and Paul Eggert <eggert@twinsun.com>
6601 Merge from coreutils.
6602 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6603 member but strut utmpx does not. Needed for AIX 4.3.3.
6604 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6606 2003-08-15 Jim Meyering <jim@meyering.net>
6608 Merge from coreutils.
6609 * xgethostname.c: Include <stdlib.h>.
6610 (xghostname): Don't exit for anything other than memory-related
6611 failure; just return NULL.
6612 * userspec.c: Include "posixver.h".
6613 (parse_user_spec): Accept `.' as a separator only
6614 in pre-POSIX-200112 mode.
6615 * strtoimax.c: Use #elif rather than #else #if.
6616 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6617 Remove function, now that we can rely on a working tzset function.
6618 [!_LIBC]: Ensure that the required autoconf test has been run.
6619 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6620 Use underlying_strftime for %r.
6621 * sha.c: Merge in some clean-up and optimization changes from glibc.
6622 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6623 Ensure that it is a multiple of 64.
6624 Rearrange loop exit tests so as to avoid performing an
6625 additional fread after encountering an error or EOF.
6626 * realloc.c: Update copyright date.
6628 2003-08-14 Jim Meyering <jim@meyering.net>
6630 Merge from coreutils.
6631 * obstack.h: Whitespace changes.
6632 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6633 and xcalloc return values.
6634 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6635 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6636 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6637 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6638 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6640 Use mntctl's return value to drive the entry-processing loop, since
6641 we can't rely on the value of the vmt_length member in the last
6642 entry. On some systems doing so could result in exhausting
6643 virtual memory. Based in part on a patch from Mike Jetzer.
6645 2003-08-14 Jim Meyering <jim@meyering.net>
6646 and Paul Eggert <eggert@twinsun.com>
6648 Merges from coreutils, plus other fixes.
6649 * physmem.c: Merge in portability changes from gcc/libiberty
6650 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6651 for credits and details. Thanks to Kaveh Ghazi for helping
6652 to keep these files in sync.
6653 (ARRAY_SIZE): Define it.
6654 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6655 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6656 (memcasecmp): Don't assume size_t fits in unsigned int.
6657 Remove casts and duplicate code.
6658 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6659 (memcpy): Remove definition.
6660 Merge in some clean-up and optimization changes from glibc.
6661 [BLOCKSIZE]: Move definition to top of file.
6662 Ensure that it is a multiple of 64.
6663 Rearrange loop exit tests so as to avoid performing an
6664 additional fread after encountering an error or EOF.
6665 * md5.h (md5_uintptr): Define.
6666 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6667 return to the initial working directory. Preserve errno
6669 * idcache.c: Include "xalloc.h".
6670 (xmalloc, xrealloc): Remove decls.
6671 (getuser): Remove casts no longer required in C89.
6672 * human.c: Include stdio.h, for sprintf.
6673 * group-member.c: Include "xalloc.h".
6674 (xmalloc, xrealloc): Remove decls.
6675 (get_group_info): Remove casts no longer required in C89.
6676 * getusershell.c (readname): Remove casts no longer required in C89.
6677 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6678 * getline.c: Whitespace fix, from coreutils.
6680 2003-08-13 Paul Eggert <eggert@twinsun.com>
6682 * exclude.c: Include <ctype.h>
6683 (IN_CTYPE_DOMAIN): New macro.
6685 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6688 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6689 Undo previous (whitespace-only) change.
6691 2003-08-12 Paul Eggert <eggert@twinsun.com>
6693 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6694 Normalize leading white space and remove trailing white space.
6695 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6696 notice, as per ../config/srclist-update.
6698 Merge from coreutils.
6699 * euidaccess.h: New file.
6700 * euidaccess.c: Include it.
6701 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6702 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6703 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6705 2003-08-11 Bruno Haible <bruno@clisp.org>
6707 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6708 (vasnprintf): Use it instead of wcslen.
6710 2003-08-11 Bruno Haible <bruno@clisp.org>
6712 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6713 value to ensure that _Bool promotes to int. Use #define for _Bool when
6714 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6716 2003-08-10 Karl Berry <karl@gnu.org>
6718 * regex.h: update from libc (whitespace fix).
6720 2003-08-09 Paul Eggert <eggert@twinsun.com>
6722 Merge some files from coreutils. These changes were
6723 originally made by Jim Meyering.
6724 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6725 many older Unixes require this.
6726 * alloca.c (alloca): Remove cast to argument of free;
6727 no longer needed in C89.
6728 * alloca_.h, regex.h: Fix white space to match
6729 what GNU indent does.
6731 2003-08-05 Paul Eggert <eggert@twinsun.com>
6733 * bumpalloc.h: Remove.
6735 2003-08-04 Paul Eggert <eggert@twinsun.com>
6737 * getloadavg.c: Change copyright notice and spacing to conform to
6740 Merge from coreutils.
6741 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6743 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6744 from Karl Berry, implemented by Jim Meyering.
6745 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6746 from Dmitry V. Levin.
6747 Remove anachronistic cast of xrealloc.
6748 * fnmatch_.h (__const): Remove. Use 'const'.
6749 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6750 type. Otherwise, it wouldn't compile with at least /bin/cc on
6751 ymp-cray-unicos9.0.2.X.
6752 Combine two mostly-identical uses of alloca into one.
6753 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6755 2003-08-04 Dave Love <d.love@dl.ac.uk>
6759 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6760 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6761 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6762 obsolete NLIST_NAME_UNION.
6763 [__GNU__]: Undef BSD and FSCALE.
6764 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6766 2003-08-03 Paul Eggert <eggert@twinsun.com>
6768 * stdbool_.h (_Bool): Make it signed char, instead of
6769 an enum type, so that it's guaranteed to promote to int. See:
6770 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6772 2003-07-31 Paul Eggert <eggert@twinsun.com>
6774 * strerror.c: Include config.h, limits.h. Declare sprintf.
6775 (strerror): Don't assume that a printable int fits in 14 bytes.
6777 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6778 Bruno Haible <bruno@clisp.org>
6780 * getline.h (getline, getdelim): Change return type to ssize_t.
6781 * getline.c (getline, getdelim): Likewise.
6782 Remove _GNU_SOURCE define; now it's defined in config.h through
6785 2003-07-22 Paul Eggert <eggert@twinsun.com>
6787 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6788 over-parenthesization in macros.
6790 Sync with coreutils.
6792 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6795 Use `exit_failure' for xalloc and xmemcoll instead of their own
6796 private exit-failure variables.
6797 * xalloc.h (xalloc_exit_failure): Remove.
6798 * xmalloc.c: Likewise. Include exitfail.h.
6799 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6800 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6801 * xmemcoll.c: Likewise. Include exitfail.h.
6802 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6804 2003-07-18 Paul Eggert <eggert@twinsun.com>
6806 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6807 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6808 to test that it can stand by itself. Include "exitfail.h".
6809 Clients should set exit_failure instead.
6810 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6812 2003-07-18 Andreas Schwab <schwab@suse.de>
6814 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6816 2003-07-18 Bruno Haible <bruno@clisp.org>
6818 * getndelim2.h: New file.
6819 * getndelim2.c: Make into a module of its own. Include config.h,
6821 (getndelim2): Make non-static. Change return type to ssize_t.
6822 * getline.h: Change argument names.
6823 * getline.c: Include getndelim2.h instead of getndelim2.c.
6824 * getnline.c: Include getndelim2.h.
6826 2003-07-17 Bruno Haible <bruno@clisp.org>
6828 * Makefile.am: Remove file.
6829 * Makefile.in: Remove file.
6831 2003-07-17 Bruno Haible <bruno@clisp.org>
6833 * getnline.h: New file.
6834 * getnline.c: New file.
6835 * getndelim2.c: New file, extracted from getline.c.
6836 (getndelim2): Renamed from getdelim2, with added nmax argument.
6837 * getline.c: Include getndelim2.c.
6838 (getdelim2): Moved out to getndelim2.c.
6839 (getline, getdelim): Update.
6841 2003-07-15 <karl@gnu.org>
6843 * vasnprintf.c: update from gettext.
6845 2003-07-15 Jim Meyering <jim@meyering.net>
6847 * makepath.c (make_path): Enclose diagnostic in _(...).
6849 2003-07-14 Paul Eggert <eggert@twinsun.com>
6851 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6852 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6853 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6854 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6855 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6856 updated automatically by ../config/srclist-update. This changes
6857 their license from LPGL to GPL.
6859 2003-07-14 Jim Meyering <jim@meyering.net>
6861 Don't emit diagnostics. Let callers do that.
6862 * save-cwd.c: Don't include "error.h".
6863 (save_cwd): Don't call error. Ensure that errno is valid
6864 when returning nonzero.
6866 * save-cwd.h (restore_cwd): Update prototype.
6867 * save-cwd.c (restore_cwd): Remove two parameters.
6868 Simplify. Don't call error upon failure. Let callers do that.
6869 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6870 when auditing is enabled. But don't bother updating the #if.
6872 2003-07-14 Simon Josefsson <jas@extundo.com>
6874 * mempcpy.h: New file.
6875 * mempcpy.c: New file.
6877 2003-07-14 Paul Eggert <eggert@twinsun.com>
6879 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6880 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6881 unicodeio.c, unicodeio.h, unlocked-io.h:
6882 Switch from LGPL to GPL.
6884 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6886 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6887 it breaks C++ compilation.
6888 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6890 2003-07-10 Jim Meyering <jim@meyering.net>
6892 * vasnprintf.c: Remove trailing blanks.
6893 Make cpp indentation consistent.
6895 2003-07-09 Paul Eggert <eggert@twinsun.com>
6897 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6898 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6899 Switch from LGPL to GPL.
6901 2003-07-07 Paul Eggert <eggert@twinsun.com>
6903 * mktime.c: Fix some boundary cases and remove need for floating point.
6905 Issue a compile-time diagnostic if time_t is floating point, or if
6906 two's complement arithmetic is not in effect, or if arithmetic
6907 right shift does not propagate the sign. These assumptions were
6908 all in the original code but they weren't checked.
6910 (TIME_T_MIDPOINT, verify): New macros.
6911 (__isleap): Remove; it has integer overflow problems.
6912 (leapyear): New function, without those problems.
6913 (ydhms_tm_diff): Remove; splitting into two parts.
6914 (ydhms_diff): New function, containing the arithmetic part of
6915 the old ydhms_tm_diff function. Issue a compile-time
6916 diagnostic if we are not using C99 integer division.
6917 Avoid casts when possible.
6918 (guess_time_tm): New function, containing the checking part of
6919 the old ydhms_tm_diff function. Return the new value, rather than
6920 the difference between it and the old. Accept a new argument T
6921 so that *T specifies the old value. Check for overflow in the result.
6923 (__mktime_internal): Use a time_t offset, not a long int offset.
6924 This undoes the 2003-06-04 change, which is no longer needed now
6925 that we have better overflow checking.
6926 (localtime_offset): Likewise.
6928 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6929 and long are 64-bit but int is only 32-bit.
6930 (ydhms_diff): Use long int to store year1 and yday1.
6931 Issue a compile-time diagnostic if long int is not wide enough.
6933 (__mktime_internal): Use long int to store adjusted year and yday.
6934 Use plain C rather than preprocessor commands, if that doesn't
6936 Check for overflow (and try to repair) after each probe
6937 rather than checking only at the very end. This avoids some bugs
6938 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6939 does not equal GMT offset at maximum time).
6940 Use integer to check for overflow rather than floating point; this
6941 is more portable to non-IEEE hosts, and is a tad faster.
6942 When we detect that we are oscillating between two values,
6943 don't check whether tm_isdst has the requested value, since
6944 we already know the answer. When tm_isdst has the wrong value,
6945 use a different heuristic to find the right one, based on the
6946 extreme values actually observed in practice in tz2003a,
6947 rather than the (overly optimistic) "previous 3 calendar quarters".
6949 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6950 "T const" to accommodate glibc style.
6951 (check_result): Use less-confusing report format. "long" -> "long int.
6953 Don't loop if the iteration overflows time_t.
6954 Allow a negative step in the iteration.
6956 2003-07-01 Paul Eggert <eggert@twinsun.com>
6958 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6959 having it depend on HAVE_SYS_TYPES_H.
6961 2003-06-25 Bruno Haible <bruno@clisp.org>
6963 * readlink.c: New file.
6965 2003-06-20 Bruno Haible <bruno@clisp.org>
6967 Assume C89, so PARAMS isn't needed.
6968 * unicodeio.h (PARAMS): Remove.
6969 * unicodeio.c: Don't use PARAMS.
6971 2003-06-18 Jim Meyering <jim@meyering.net>
6973 Merge changes from coreutils.
6974 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6975 Remove explicit declarations of xmalloc and realloc.
6977 (read_utmp): Remove anachronistic cast of xmalloc.
6979 2003-06-17 Paul Eggert <eggert@twinsun.com>
6981 Assume C89, so PARAMS isn't needed.
6982 * backupfile.h (PARAMS): Remove. All uses removed.
6983 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6984 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6985 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6986 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6987 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6988 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6989 xstrtol.h: Likewise.
6990 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6991 same.h, strverscmp.h: Do not include config.h; no longer needed.
6992 Anyway, config.h should always be included before any other file.
6994 2003-06-11 Simon Josefsson <jas@extundo.com>
6996 * sysexit_.h: New file.
6998 2003-05-20 Derek Price <derek@ximbiot.com>
7000 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7002 2003-06-10 Simon Josefsson <jas@extundo.com>
7004 * strchrnul.h: New file.
7005 * strchrnul.c: New file.
7007 2003-06-10 Simon Josefsson <jas@extundo.com>
7009 * argp.h: New file, from glibc.
7010 * argp-ba.c: New file, from glibc.
7011 * argp-eexst.c: New file, from glibc.
7012 * argp-fmtstream.c: New file, from glibc.
7013 * argp-fmtstream.h: New file, from glibc.
7014 * argp-fs-xinl.c: New file, from glibc.
7015 * argp-help.c: New file, from glibc.
7016 * argp-namefrob.h: New file, from glibc.
7017 * argp-parse.c: New file, from glibc.
7018 * argp-pv.c: New file, from glibc.
7019 * argp-pvh.c: New file, from glibc.
7020 * argp-xinl.c: New file, from glibc.
7022 2003-06-07 Jim Meyering <jim@meyering.net>
7024 * readtokens.h: Put `Free Software Foundation, Inc.'
7025 in place of my name in the copyright comment.
7026 Remove definition and uses of __P.
7029 * stat.c: Don't declare xmalloc explicitly.
7030 Instead, include "xalloc.h".
7031 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7032 xrealloc, and xcalloc return values.
7033 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7035 * xgetcwd.h: Remove definition/uses of PARAMS.
7037 2003-06-06 Jim Meyering <jim@meyering.net>
7039 * stdbool_.h: Renamed from stdbool.h.in.
7041 2003-06-06 Jim Meyering <jim@meyering.net>
7043 Merge from coreutils.
7044 * same.c: (same_name): Declare *_basename locals to be `const'.
7045 Consolidate declarations and initializations of *_base* locals.
7047 Merge from coreutils.
7048 This avoids a core dump on systems without GNU putenv,
7049 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7050 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7051 (unsetenv): New static function, from GNU libc.
7052 (rpl_putenv): Use it.
7054 * modechange.c: Remove trailing blanks.
7056 Merge from coreutils.
7057 * fsusage.c: Remove declaration of statfs.
7058 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7060 * posixtm.c: Include <stdbool.h> unconditionally.
7062 2003-06-05 Paul Eggert <eggert@twinsun.com>
7064 * mktime.c (__mktime_internal): When resolving a tm_isdst
7065 mismatch, look in future quarters as well as past. This fixes a
7066 bug when processing fall-backwards gaps immediately after a long
7067 period of daylight-saving time.
7069 * mktime.c: Assume freestanding C89 or better.
7070 (HAVE_LIMITS_H): Remove. Assume it's 1.
7071 (__P): Remove; not used.
7072 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7073 (mktime, not_equal_tm, print_tm, check_result,
7074 main): Use prototypes. Use const * where appropriate.
7075 (main): Fix typo in testing code that uncovered by above changes.
7076 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7078 2003-06-04 Paul Eggert <eggert@twinsun.com>
7080 * mktime.c: Fix Debian bug 177940
7081 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7082 (localtime_offset): Now long int, not time_t, because we want it
7083 to be guaranteed to be signed. All uses changed.
7084 (__mktime_internal): If overflow would occur when adding offset,
7087 Merge 'human' changes from coreutils. Rewrite to support
7088 locale-specific notations like thousands separators.
7089 * human.c: Simplify authorship notice.
7090 Include human.h immediately after config.h.
7091 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7092 <limits.h>: Do not include, since human.h does.
7093 (SIZE_MAX, UINTMAX_MAX): New macros.
7094 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7095 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7096 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7097 (power_letter): Renamed from suffixes.
7098 (generate_suffix_backwards): Remove.
7099 (adjust_value): Now takes int style (because of human.h changes)
7100 and long double value (for greater precision on some platforms).
7101 (group_number): New function.
7102 (human_readable): Use it. Use integer options, not enum.
7103 Put the options before the sizes in the arg list.
7104 Support all the new options.
7105 The old human_readable function has been removed;
7106 use inttostr.h instead.
7107 (human_readable, default_block_size, humblock):
7108 Use uintmax_t, not int, for block sizes.
7109 (human_readable_inexact, block_size_types): Remove.
7110 (block_size_opts): New constant.
7111 (human_options): Renamed from human_block_size, with new signature
7112 that allows block sizes up to UINTMAX_MAX. All callers changed.
7113 * human.h: Add copyright and authorship notice.
7114 Include <limits.h> and <stdbool.h> unconditionally.
7115 (PARAMS): Remove. All uses removed.
7116 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7117 (enum human_inexact_style): Remove tag; now a nameless enum.
7118 (human_floor, human_ceiling, human_round_to_even): Now have
7119 values 2, 0, 1 rather than -1, 1, 0.
7120 (human_group_digits, human_suppress_point_zero, human_autoscale,
7121 human_base_1024, human_SI, human_B): New constants.
7122 (human_readable_inexact, human_block_size): Remove.
7123 (human_readable): Size args are now uintmax_t, not int.
7124 (human_options): New decl.
7126 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7127 unnecessary now that we assume C89 or better. This change
7128 imported from coreutils.
7130 * mktime.c (__mktime_internal): Do not reject negative timestamps
7131 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7132 in the 2003-05-30 sync from glibc.
7134 .h files should stand alone, but we shouldn't include <sys/types.h>
7135 if we can get away with just <stddef.h>.
7137 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7138 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7139 rather than <sys/types.h>, as we merely need size_t.
7140 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7142 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7143 Include <stdio.h>, to get FILE.
7144 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7145 memcasecmp.h has included <stddef.h> and all we need is size_t.
7146 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7147 our interface, instead of including <sys/types.h>
7149 2003-06-02 Paul Eggert <eggert@twinsun.com>
7152 Fix some minor time-related bugs with POSIX time arguments.
7153 Some valid time stamps were being rejected (notably -1, and
7154 time stamps before 1900 on 64-bit hosts). And some invalid
7155 time stamps were being accepted, e.g. September 31.
7157 * posixtm.h (posixtime): Return bool instead of time_t, so
7158 that we can return (time_t) -1 successfully.
7159 * posixtm.c: Likewise.
7160 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7161 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7162 (t): Remove static var.
7163 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7164 of static var. All uses changed.
7165 (year): Do not reject years before 1900; they can occur with
7167 (posix_time_parse): Do not check for out-of-range components;
7168 that is now the caller's responsibility, since our checks were
7169 only approximations.
7170 (posixtime): Use mktime to check for out-of-range components,
7171 since it knows them exactly.
7172 If mktime returns (time_t) -1, check whether an error actually occurred
7173 by invoking localtime on -1.
7174 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7175 posixtime failures better.
7176 Improve the test data (in comments only).
7178 2003-05-30 <karl@gnu.org>
7180 * mktime.c: update from libc.
7182 2003-05-30 Bruno Haible <bruno@clisp.org>
7184 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7185 * localcharset.h: Likewise.
7186 * localcharset.c: Likewise.
7188 2003-05-28 Paul Eggert <eggert@twinsun.com>
7190 Assume the headers required for C89 freestanding compilers.
7191 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7192 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7193 without checking for HAVE_LIMITS_H.
7194 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7195 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7197 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7198 * exclude.c: Include <stdbool.h> unconditionally.
7199 * tempname.c: Include <stddef.h> unconditionally.
7200 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7201 * modechange.c, rpmatch.c (NULL): Don't define, since
7202 <stddef.h> does that.
7203 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7204 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7205 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7206 * xstrtol.c: Likewise.
7207 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7208 * savedir.c: Include <stddef.h> instead of defining NULL.
7210 * addext.c (addext): Use assignment rather than cast, to avoid
7211 warnings on some platforms.
7213 * mktime.c (__mktime_internal): Do not reject negative timestamps
7216 2003-05-10 Bruno Haible <bruno@clisp.org>
7218 * linebreak.c (iconv_string_length): Don't return -1 just because the
7219 string is longer than 4 KB.
7221 2003-05-12 Jim Meyering <jim@meyering.net>
7223 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7224 the space-padded-by-default conversion specifiers, %e, %k, %l.
7226 2003-05-03 Bruno Haible <bruno@clisp.org>
7228 Upgrade to Unicode-4.0.
7229 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7230 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7231 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7232 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7233 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7234 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7235 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7236 Change width of U+E0100..U+E01EF from 1 to 0.
7238 2003-04-25 Bruno Haible <bruno@clisp.org>
7240 * copy-file.c: Include <stddef.h>, for size_t.
7242 2003-04-25 Jim Meyering <jim@meyering.net>
7244 * copy-file.c (copy_file_preserving): Declare buf_size to be
7245 of type size_t, not int.
7247 2003-04-11 Jim Meyering <jim@meyering.net>
7249 Merge changes from Coreutils.
7251 2003-03-22 Jim Meyering <jim@meyering.net>
7253 * strftime.c (widen): Cast alloca return value to proper type.
7255 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7258 * strftime.c (my_strftime): Handle very large width
7259 specifications for numeric values correctly. Improve checks for
7262 2003-01-19 Jim Meyering <jim@meyering.net>
7264 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7265 (nl_get_alt_digit) [! defined my_strftime]: Define.
7266 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7267 _nl_get_alt_digit and _nl_get_walt_digit.
7269 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7270 These changes have no effect outside of _LIBC.
7272 2003-04-10 Bruno Haible <bruno@clisp.org>
7274 * findprog.h: New file, from GNU gettext.
7275 * findprog.c: New file, from GNU gettext.
7277 2003-04-05 Jim Meyering <jim@meyering.net>
7279 Merge changes from Coreutils.
7281 * exclude.h (PARAMS): Remove definition and uses.
7282 * exclude.c: Remove uses of `PARAMS'.
7284 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7285 Add test-cases for DOS filenames. Declare program_name.
7286 (main): Set up program_name. Patch by Rich Dawe.
7288 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7290 Use mntctl's return value to drive the entry-processing loop, since
7291 we can't rely on the value of the vmt_length member in the last
7292 entry. On some systems doing so could result in exhausting
7293 virtual memory. Based in part on a patch from Mike Jetzer.
7295 2003-04-04 Bruno Haible <bruno@clisp.org>
7297 * linebreak.h: New file, from GNU gettext.
7298 * linebreak.c: New file, from GNU gettext with slight modifications.
7299 * lbrkprop.h: New file, from GNU gettext.
7301 2003-04-03 Bruno Haible <bruno@clisp.org>
7303 * utf8-ucs4.h: New file, from GNU gettext.
7304 * utf16-ucs4.h: New file, from GNU gettext.
7305 * ucs4-utf8.h: New file, from GNU gettext.
7306 * ucs4-utf16.h: New file, from GNU gettext.
7308 2003-04-02 Bruno Haible <bruno@clisp.org>
7310 * binary-io.h: New file, from GNU gettext.
7312 2003-04-01 Bruno Haible <bruno@clisp.org>
7314 * pathname.h: New file, from GNU gettext.
7315 * concatpath.c: New file, from GNU gettext.
7317 2003-03-30 Bruno Haible <bruno@clisp.org>
7319 * copy-file.c (copy_file_preserving): Don't set owner if the function
7320 chown() doesn't exist.
7322 2003-03-28 Bruno Haible <bruno@clisp.org>
7324 * copy-file.h: New file, from GNU gettext.
7325 * copy-file.c: New file, from GNU gettext.
7327 2003-03-18 Jim Meyering <jim@meyering.net>
7329 * quote.c (quote_n): Fix typo in comment.
7331 2003-03-14 Jim Meyering <jim@meyering.net>
7333 Merge changes from Coreutils.
7334 * obstack.h (obstack_object_size): Declare temporary, __o,
7335 to be const, in order to avoid warnings.
7336 (obstack_room): Likewise.
7337 (obstack_empty_p): Likewise.
7339 2003-03-13 Paul Eggert <eggert@twinsun.com>
7341 Merge changes from Bison.
7342 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7343 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7344 when compiling Bison 1.875's `bitset bset = obstack_alloc
7345 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7346 * hash.c: Include <stdbool.h> unconditionally.
7348 2003-03-09 Paul Eggert <eggert@twinsun.com>
7350 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7351 Reported by Bruce Becker; see:
7352 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7354 2003-03-03 Paul Eggert <eggert@twinsun.com>
7355 Bruno Haible <bruno@clisp.org>
7357 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7358 Reported by John Hughes, see
7359 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7361 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7363 * poll_.h: New file.
7366 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7368 * mathl.h: New file.
7369 * acosl.c: New file.
7370 * asinl.c: New file.
7371 * atanl.c: New file.
7372 * ceill.c: New file.
7375 * floorl.c: New file.
7376 * frexpl.c: New file.
7377 * ldexpl.c: New file.
7379 * sincosl.c: New file.
7381 * sqrtl.c: New file.
7383 * trigl.c: New file.
7384 * trigl.h: New file.
7386 2003-02-17 Bruno Haible <bruno@clisp.org>
7388 * mkdtemp.h: New file, from GNU gettext.
7389 * mkdtemp.c: New file, from GNU gettext.
7391 2003-01-31 Bruno Haible <bruno@clisp.org>
7393 * rename.c: #undef rename before defining rpl_rename.
7394 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7396 2003-01-30 Bruno Haible <bruno@clisp.org>
7398 * printf-args.h: New file, from GNU gettext.
7399 * printf-args.c: New file, from GNU gettext.
7400 * printf-parse.h: New file, from GNU gettext.
7401 * printf-parse.c: New file, from GNU gettext.
7402 * vasnprintf.h: New file, from GNU gettext.
7403 * vasnprintf.c: New file, from GNU gettext.
7404 * asnprintf.c: New file, from GNU gettext.
7405 * vasprintf.h: New file, from GNU gettext with modifications.
7406 * vasprintf.c: New file, from GNU gettext.
7407 * asprintf.c: New file, from GNU gettext.
7409 2003-01-29 Bruno Haible <bruno@clisp.org>
7411 * stpncpy.h: New file, from GNU gettext with modifications.
7412 * stpncpy.c: New file, from GNU gettext with modifications.
7414 2003-01-28 Bruno Haible <bruno@clisp.org>
7416 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7418 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7421 2003-01-27 Bruno Haible <bruno@clisp.org>
7423 * xsetenv.h: New file, from GNU gettext.
7424 * xsetenv.c: New file, from GNU gettext.
7426 2003-01-23 Bruno Haible <bruno@clisp.org>
7428 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7430 2003-01-22 Bruno Haible <bruno@clisp.org>
7432 * exit.h: New file, from GNU gettext.
7434 2003-01-11 Bruno Haible <bruno@clisp.org>
7436 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7437 * strcase.h (strcasecmp, strncasecmp): Likewise.
7439 2003-01-14 Jim Meyering <jim@meyering.net>
7441 * same.c (same_name): Tweak a comment.
7443 2003-01-11 Bruno Haible <bruno@clisp.org>
7445 * same.c (same_name): Reorder tests so as to avoid calling stat()
7446 when a string comparison is sufficient.
7448 2003-01-11 Bruno Haible <bruno@clisp.org>
7450 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7453 2003-01-11 Bruno Haible <bruno@clisp.org>
7455 * hash-pjw.c: Add comment about low quality of this function.
7457 2003-01-12 Paul Eggert <eggert@twinsun.com>
7459 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7460 to avoid collisions with libcurses and libreadline.
7462 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7463 * getstr.h, getstr.c: Remove.
7464 * getline.c: Include "getline.h", to check interface.
7465 Move body of old getstr.c here: this defines MIN_CHUNK and
7466 declares getdelim2, which is renamed from getstr.
7467 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7469 * linebuffer.c (readlinebuffer): Renamed from readline.
7471 * linebuffer.h: Likewise.
7472 (readline): Remove backward-compatibility macro.
7474 2003-01-12 Jim Meyering <jim@meyering.net>
7476 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7478 2003-01-10 Bruno Haible <bruno@clisp.org>
7480 * alloca_.h: New file.
7481 * getdate.y: Unconditionally include alloca.h.
7482 * makepath.c: Likewise.
7483 * setenv.c: Likewise.
7484 * userspec.c: Likewise.
7486 2003-01-09 Bruno Haible <bruno@clisp.org>
7488 * stdbool.h.in: New file.
7490 2003-01-08 Bruno Haible <bruno@clisp.org>
7492 * safe-read.c: Include specification header first, to ensure its
7494 * full-write.c: Likewise.
7496 2003-01-08 Jim Meyering <jim@meyering.net>
7498 * full-write.c: Undefine and define-away `const' after inclusion
7499 of errno.h, not before. Suggestion from Bruno Haible.
7501 2003-01-07 Jim Meyering <jim@meyering.net>
7503 * full-write.c: Rework so that it may serve to define full_read, too.
7504 * full-read.c: Simply #define FULL_READ and include full-write.c.
7506 2003-01-06 Jim Meyering <jim@meyering.net>
7508 * version-etc.c: Update year in translatable copyright string.
7510 2002-12-25 Bruno Haible <bruno@clisp.org>
7512 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7513 * xstrtol.h: Likewise.
7514 * xstrtoimax.c: Likewise.
7515 * xstrtoumax.c: Likewise.
7516 * human.h: Likewise.
7518 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7519 on systems that have <inttypes.h> but not <stdint.h>.
7521 2002-12-31 Paul Eggert <eggert@twinsun.com>
7523 * memcoll.c (memcoll): Fall back on a simple algorithm using
7524 memcmp if strcoll doesn't work.
7526 2002-12-23 Bruno Haible <bruno@clisp.org>
7528 * localcharset.h: New file.
7529 * localcharset.c: Include it.
7530 * unicodeio.c: Likewise.
7532 2002-12-22 Bruno Haible <bruno@clisp.org>
7534 * utime.c (utime_null): No need to call ftruncate if the file was
7537 2002-12-23 Bruno Haible <bruno@clisp.org>
7539 * memcoll.c (STRCOLL): New macro.
7542 2002-12-22 Bruno Haible <bruno@clisp.org>
7544 * getstr.h (getstr): Define, to avoid clash with libcurses.
7545 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7547 2002-12-22 Bruno Haible <bruno@clisp.org>
7549 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7551 2002-12-23 Bruno Haible <bruno@clisp.org>
7553 * getline.h: Include <stddef.h>, for size_t.
7555 * unicodeio.h: Include <stddef.h>, for size_t.
7556 * unicodeio.c: Don't include <stddef.h>.
7558 2002-12-17 Bruno Haible <bruno@clisp.org>
7560 * canon-host.c (strdup): Remove unused declaration.
7562 * fsusage.c: Include full_read.h.
7563 (get_fs_usage): Use full_read instead of safe_read.
7565 * utime.c (utime_null): Use SAFE_READ_ERROR.
7567 2002-12-11 Bruno Haible <bruno@clisp.org>
7569 * setenv.h: Rewritten to cope with systems that have setenv() but not
7571 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7574 2002-12-11 Bruno Haible <bruno@clisp.org>
7576 * setenv.c (alloca): Fall back to malloc.
7578 (setenv): Use freea() to free memory allocated with alloca().
7580 2002-11-13 Bruno Haible <bruno@clisp.org>
7582 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7583 function declarations.
7584 * unsetenv.c (unsetenv): Likewise.
7586 2002-03-04 Bruno Haible <bruno@clisp.org>
7588 Portability to AIX 4.3.3.
7589 * unsetenv.c: New file, extracted from setenv.c.
7590 * setenv.c: Move the unsetenv() function to unsetenv.c.
7592 2001-12-20 Bruno Haible <bruno@clisp.org>
7594 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7595 use malloc instead. For SunOS 4.
7597 2001-12-11 Bruno Haible <bruno@clisp.org>
7599 * setenv.c: Declare alloca.
7600 (compar_fn_t): New typedef.
7601 (KNOWN_VALUE, STORE_VALUE): Use it.
7603 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7606 2002-12-10 Paul Eggert <eggert@twinsun.com>
7608 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7609 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7610 Choose values that are less likely to collide with system fnmatch
7612 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7613 defined (e.g., a pure POSIX system).
7614 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7615 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7617 2002-12-06 Jim Meyering <jim@meyering.net>
7619 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7621 Merge in changes from libc's misc/error.c, in preparation
7622 for the merge of gnulib's changes back into libc.
7624 * error.c (_): Define only if not already defined.
7625 Move definition to follow all #include directives.
7626 Include unlocked-io.h only if !_LIBC.
7627 [_LIBC]: Include <libio/libioP.h>.
7628 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7629 (fflush): Tweak definition to use INTUSE.
7632 2002-12-05 Paul Eggert <eggert@twinsun.com>
7634 * alloca.c [defined emacs]: Include "lisp.h".
7635 (xalloc_die) [defined emacs]: New macro.
7636 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7637 [! defined emacs]: Include <xalloc.h>.
7638 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7639 (pointer): Typedef to POINTER_TYPE *.
7640 (malloc): Remove decl; we now always use xmalloc.
7641 (alloca): Use old-style definition, since Emacs needs this.
7642 Check for arithmetic overflow when computing combined size.
7644 2002-12-04 Paul Eggert <eggert@twinsun.com>
7646 Do not generate unlocked-io.h automatically, since it's easier to
7647 maintain it by hand.
7649 * unlocked-io.h: New file, from GNU diffutils,
7650 but with proper copyright notice and attribution.
7652 * Makefile.am: Add copyright notice.
7653 (libfetish_a_SOURCES): Add unlocked-io.h.
7654 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7655 (DISTCLEANFILES, io_functions): Remove macros.
7656 (EXTRA_DIST): Remove gen_uio.
7657 (unlocked-io.h): Remove rule.
7659 2002-12-04 Jim Meyering <jim@meyering.net>
7661 Reflect the fact that stat.c and lstat.c are no longer generated.
7662 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7663 (DISTCLEANFILES): Likewise.
7664 (EXTRA_DIST): Likewise.
7665 (all_local): Don't depend on stat.c or lstat.c.
7666 (stat.c, lstat.c): Remove rules.
7667 (EXTRA_DIST): Remove xstat.in.
7669 * xstat.in: Remove file. Contents moved into stat.c.
7670 * stat.c: New file. Contents mostly from xstat.in.
7671 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7672 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7674 * safe-read.c: Rework so that it may serve to define safe_write, too.
7675 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7677 2002-12-03 Jim Meyering <jim@meyering.net>
7679 * safe-read.c, safe-write.c: Change variable names and comments, but
7680 not semantics, to minimize the differences between these two files.
7681 (safe_read): Change comment to mention SAFE_READ_ERROR.
7683 * safe-read.c (IS_EINTR): Define.
7684 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7686 2002-12-02 Bruno Haible <bruno@clisp.org>
7688 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7689 Define, taken from safe-read.c.
7690 (INT_MAX): Provide fallback.
7691 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7692 * safe-write.h (SAFE_WRITE_ERROR): Define.
7694 * safe-read.c (EINTR): Remove definition.
7695 (safe_read): Don't use EINTR if it is absent.
7697 2002-12-02 Jim Meyering <jim@meyering.net>
7699 * safe-read.c (EINTR): Define.
7700 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7701 (INT_MAX): Provide fallback.
7702 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7704 * safe-read.h (SAFE_READ_ERROR): Define.
7706 2002-12-01 Jim Meyering <jim@meyering.net>
7708 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7709 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7711 2002-11-27 Paul Eggert <eggert@twinsun.com>
7713 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7714 hash_rehash): Replace `if (limit <= value) abort ();' with
7715 `if (! (value < limit)) abort ();', for readability.
7717 2002-11-26 <karl@gnu.org>
7719 * strdup.c: copy from libc again, with jim's ok.
7720 * .cppi-disable: re-add strdup.c
7722 2002-11-25 <karl@gnu.org>
7724 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7725 instead of "strtol.c".
7727 2002-11-25 Jim Meyering <jim@meyering.net>
7729 * mktime.c: Sync from libc, now that it has the latest fix.
7731 2002-11-24 <karl@gnu.org>
7733 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7734 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7736 2002-11-24 Jim Meyering <jim@meyering.net>
7738 Update from coreutils:
7740 * mktime.c: Merge in changes from libc.
7742 Avoid a link-time failure on some Linux systems.
7743 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7744 (__mon_yday): Declare with the STATIC attribute.
7745 (__mktime_internal): Likewise.
7746 Based on a report from Greg Schafer.
7748 2002-11-23 Jim Meyering <jim@meyering.net>
7750 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7751 Use `unsigned', not `int', as type of index.
7753 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7755 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7757 2002-11-22 Paul Eggert <eggert@twinsun.com>
7759 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7760 hint that one should use `if (! x) abort ();' rather than `assert
7761 (x);', and anyway it's one less thing to worry about configuring.
7762 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7763 hash_rehash, hash_insert): Use abort rather than assert.
7765 2002-11-22 Paul Eggert <eggert@twinsun.com>
7767 * quotearg.h: Allow multiple inclusion by surrounding with
7768 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7769 so that we can be included first.
7770 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7771 * quotearg.c: Include quotearg.h immediately after config.h.
7772 No need to include stddef.h or sys/types.h any more.
7773 Surround local include files with "", not "<>".
7774 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7775 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7776 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7777 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7778 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7779 (ISPRINT): Remove; no longer needed now that we assume C89.
7781 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7784 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7785 quotearg_char): Use SIZE_MAX rather than
7786 (size_t) -1 when we are talking about "infinity".
7788 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7790 2002-11-22 Bruno Haible <bruno@clisp.org>
7792 * safe-read.h: Assume C89. Add comments.
7793 (safe_read): Change return type to size_t.
7794 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7795 counts > SSIZE_MAX correctly.
7796 * safe-write.h: New file.
7797 * safe-write.c: New file.
7798 * full-read.h: New file.
7799 * full-read.c: New file.
7800 * full-write.h: Assume C89. Add comments.
7801 * full-write.c: Include safe-write.h.
7802 (full_write): Rewritten to use safe_write.
7803 Suggested by Jim Meyering and Paul Eggert.
7805 2002-11-21 Bruno Haible <bruno@clisp.org>
7807 Remove case insensitive option matching.
7808 * argmatch.h (argcasematch): Remove declaration.
7809 (ARGCASEMATCH): Remove macro.
7810 (__xargmatch_internal): Remove case_sensitive argument.
7811 (XARGMATCH): Update.
7812 (XARGCASEMATCH): Remove macro.
7813 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7814 case_sensitive argument.
7815 (argcasematch): Remove function.
7816 (__xargmatch_internal): Remove case_sensitive argument.
7817 (main): Use XARGMATCH instead of XARGCASEMATCH.
7819 * xmalloc.c: Change compile-time error message. Add comment about
7820 required autoconf version.
7822 2002-11-21 Jim Meyering <jim@meyering.net>
7824 * strdup.c (strdup): Tweak comment and initial #if/#include.
7826 Merge in changes from the coreutils.
7828 2002-09-25 Paul Eggert <eggert@twinsun.com>
7829 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7830 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7831 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7832 int. Work more efficiently if X is the same width as uintmax_t.
7833 Do not compare X to -1, to avoid bogus compiler warning.
7834 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7835 Don't assume that f_frsize and f_bsize are the same type.
7837 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7840 * makepath.c (make_path): Restore umask *before* creating the final
7842 (make_path): Minor reformatting.
7844 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7845 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7847 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7848 ones. At least on GNU/Linux systems, `auto' means something else.
7851 2002-11-20 Paul Eggert <eggert@twinsun.com>
7853 Merge argmatch cleanups from Bison. Assume C89.
7855 * argmatch.c: Include config.h here, not in argmatch.h.
7856 Include stdlib.h, for EXIT_FAILURE.
7857 Always include <string.h>, since we assume C89.
7858 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7859 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7860 Include <stddef.h> instead, since it's all we need for size_t.
7861 (PARAMS): Remove. All uses removed.
7862 (ARRAY_CARDINALITY): Do not bother to #undef.
7863 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7864 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7865 Remove unnecessary parentheses.
7866 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7867 Insert necessary parentheses.
7868 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7869 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7871 2002-11-19 Bruno Haible <bruno@clisp.org>
7873 * mbswidth.c: Include mbswidth.h right at the beginning.
7874 * mbswidth.h: Include <stddef.h>, for size_t.
7876 * mbswidth.h (PARAMS): Remove macro.
7877 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7878 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7880 * gcd.h (PARAMS): Remove macro.
7881 (gcd): Use ANSI C function declarations.
7882 * gcd.c (gcd): Likewise.
7884 2002-11-15 Bruno Haible <bruno@clisp.org>
7886 * strcspn.c: Include <stddef.h>.
7887 (strcspn): Use ANSI C function declaration. Change return type to
7889 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7890 (strpbrk): Use NULL.
7891 * strpbrk.h (PARAMS): Remove macro.
7892 (strpbrk): Use ANSI C function declaration.
7893 * strstr.c: Don't include <sys/types.h>.
7894 * strstr.h (PARAMS): Remove macro.
7895 (strstr): Use ANSI C function declarations.
7897 2002-11-06 Bruno Haible <bruno@clisp.org>
7899 * gcd.h (gcd): Change argument type to 'unsigned long'.
7900 * gcd.c (gcd): Likewise.
7902 2002-11-05 Bruno Haible <bruno@clisp.org>
7904 * gcd.h: New file, from gettext-0.11.5.
7905 * gcd.c: New file, from gettext-0.11.5.
7907 2002-11-05 Bruno Haible <bruno@clisp.org>
7909 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7910 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7911 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7912 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7914 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7915 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7917 * closeout.c: Include gettext.h instead of <libintl.h>.
7918 * human.c: Include gettext.h instead of <libintl.h>.
7919 * quotearg.c: Include gettext.h instead of <libintl.h>.
7920 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7921 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7922 * userspec.c: Include gettext.h instead of <libintl.h>.
7923 * version-etc.c: Include gettext.h instead of <libintl.h>.
7924 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7925 (textdomain): Remove definition.
7926 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7928 * long-options.c: Remove include of <libintl.h> and definition of _.
7929 * same.c: Remove include of <libintl.h> and definition of _.
7931 2002-11-04 Bruno Haible <bruno@clisp.org>
7933 * stpcpy.h: New file, from GNU gettext-0.11.5.
7934 * strcase.h: New file, from GNU gettext-0.11.5.
7935 * strpbrk.h: New file, from GNU gettext-0.11.5.
7936 * strstr.h: New file, from GNU gettext-0.11.5.
7937 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7939 2002-05-09 Bruno Haible <bruno@clisp.org>
7941 * config.charset: Update for newest glibc. Add canonical names
7942 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7944 2002-05-09 Bruno Haible <bruno@clisp.org>
7946 * localcharset.c (get_charset_aliases): Add more Windows specific
7949 2002-05-08 Owen Taylor <otaylor@redhat.com>
7951 * config.charset: A few additions for Solaris.
7953 2001-12-05 Bruno Haible <bruno@clisp.org>
7955 * localcharset.c (locale_charset): Don't return an empty string.
7957 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7959 * config.charset: msdos in uk_UA uses CP1125.
7961 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7963 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7964 * localcharset.c (locale_charset): Declare as extern "C".
7966 2002-02-15 Bruno Haible <bruno@clisp.org>
7968 * config.charset [msdosdjgpp]: For Russian, use CP866.
7970 2002-02-11 Bruno Haible <bruno@clisp.org>
7972 * config.charset: Add support for NetBSD.
7974 2002-09-25 <karl@gnu.org>
7976 * strdup.c: copy from libc/string (via ../config/srclist*).
7977 * getopt*: copy from libc/posix.
7978 * gettext.h: copy from gettext.
7979 * .cppi-disable: add strdup.c, gettext.h.
7981 2002-07-01 Jim Meyering <meyering@lucent.com>
7983 * c-stack.c: Include sys/time.h.
7984 From Volker Borchert.
7986 2002-06-11 Paul Eggert <eggert@twinsun.com>
7988 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7989 New macro. Use it uniformly instead of
7990 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7991 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7992 reported by Vin Shelton.
7994 2002-06-22 Jim Meyering <meyering@lucent.com>
7996 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7997 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7999 2002-06-22 Paul Eggert <eggert@twinsun.com>
8001 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8002 Do not assume SA_SIGINFO behavior.
8003 Bug reported by Jim Meyering on NetBSD 1.5.2.
8005 2002-06-22 Jim Meyering <meyering@lucent.com>
8007 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8009 * exitfail.c, exitfail.h: Likewise.
8010 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8012 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8014 (EXTRA_DIST): Add fnmatch_loop.c.
8015 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8017 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8018 * fnmatch.c: Update from diffutils-2.8.2.
8019 * fnmatch_.h: New file. From diffutils-2.8.2.
8020 * fnmatch.h: Remove file.
8022 2002-06-18 Paul Eggert <eggert@twinsun.com>
8024 * file-type.h: Report an error if neither S_ISREG nor
8025 S_IFREG is defined, instead of using a test specific to glibc
8026 2.2. This should be safe, since POSIX requires S_ISREG and
8027 Unix Version 7 had S_IFREG. We don't need to check for
8028 <sys/types.h> since we don't use any symbols that it defines.
8030 2002-06-15 Jim Meyering <meyering@lucent.com>
8032 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8033 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8034 have been included before this file.
8036 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8038 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8039 so that each temporary file name is unique and valid in the first
8040 8 characters, for operation under DOS.
8042 2002-06-15 Jim Meyering <meyering@lucent.com>
8044 Work even with DJGPP 2.03, which lacks support for symlinks.
8046 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8048 * lchown.c (S_ISLNK): Likewise.
8050 2002-06-14 Jim Meyering <meyering@lucent.com>
8052 * file-type.h: Use the version from diffutils-2.8.2.
8053 * file-type.c: Likewise.
8055 2002-05-27 Jim Meyering <meyering@lucent.com>
8057 Fix a problem seen only on nonconforming systems whereby ls.c's
8058 use of localtime, and then of gettimeofday would cause trouble:
8059 the localtime call used to initialize rpl_gettimeofday's save
8060 mechanism would clobber ls's current local time information so
8061 that in any long listing the first file would always be listed
8062 with date 1970-01-01. Analysis by Volker Borchert.
8064 * gettimeofday.c (localtime): Undefine.
8065 (rpl_localtime): New function.
8067 2002-05-22 Jim Meyering <meyering@lucent.com>
8069 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8070 * file-type.h: New file.
8071 * file-type.c (file_type): New file/function. Extracted from diffutils.
8073 2002-04-29 Paul Eggert <eggert@twinsun.com>
8075 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8077 2002-04-28 Paul Eggert <eggert@twinsun.com>
8079 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8080 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8081 of 127, since 64 is the largest conceivable number for ancient
8083 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8085 2002-04-28 Jim Meyering <meyering@lucent.com>
8087 * sig2str.c (WTERMSIG): Remove definition (unused).
8089 2002-04-28 Paul Eggert <eggert@twinsun.com>
8091 * sig2str.h, sig2str.c: New files.
8092 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8094 2002-04-24 Jim Meyering <meyering@lucent.com>
8096 * gettext.h: New file, from Gettext.
8097 * Makefile.am (INCLUDES): Remove -I../intl.
8098 (libfetish_a_SOURCES): Add gettext.h.
8100 2002-04-16 Jim Meyering <meyering@lucent.com>
8102 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8103 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8104 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8106 2002-04-12 Jim Meyering <meyering@lucent.com>
8108 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8110 2002-03-10 Jim Meyering <meyering@lucent.com>
8112 * makepath.c (make_path): Remove a comma from a diagnostic.
8113 Suggestion from Santiago Vila.
8115 2002-03-08 Jim Meyering <meyering@lucent.com>
8117 * rename.c: Mention that this wrapper is needed also on
8118 mips-dec-ultrix4.4 systems.
8120 2002-03-02 Jim Meyering <meyering@lucent.com>
8122 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8123 not HAVE_CLOCK_SETTIME.
8125 2002-02-27 Paul Eggert <eggert@twinsun.com>
8127 * nanosleep.h: Rename to....
8128 * timespec.h: New name for nanosleep.h. All uses changed.
8130 * gettime.c: New file.
8131 * settime.c: New file.
8134 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8135 timespec.h. Remove nanosleep.h.
8137 2002-02-25 Paul Eggert <eggert@twinsun.com>
8139 * acl.c, acl.h: New files.
8140 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8142 2002-02-24 Jim Meyering <meyering@lucent.com>
8144 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8145 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8146 cause trouble. Reported by Nelson Beebe.
8148 2002-02-23 Paul Eggert <eggert@twinsun.com>
8150 * path-concat.c (xpath_concat): Reorder code to pacify
8151 compilers that don't know that xalloc_die never returns.
8153 2002-02-20 Jim Meyering <meyering@lucent.com>
8155 * getdate.c: Regenerate using bison-1.33.
8157 2002-02-15 Paul Eggert <eggert@twinsun.com>
8159 * posixver.c, posixver.h: New files.
8160 * Makefile.am (libfetish_a_SOURCES): Add them.
8162 2002-02-02 Paul Eggert <eggert@twinsun.com>
8163 Bruno Haible <bruno@clisp.org>
8165 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8166 (fwrite_success_callback): New declaration.
8167 * unicodeio.c (unicode_to_mb): New function, extracted from
8168 print_unicode_char. Call failure callback instead of error.
8169 (fwrite_success_callback): New function.
8170 (exit_failure_callback): New function.
8171 (fallback_failure_callback): New function.
8172 (print_unicode_char): Call unicode_to_mb.
8174 2002-01-26 Jim Meyering <meyering@lucent.com>
8176 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8178 2002-01-22 Jim Meyering <meyering@lucent.com>
8180 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8181 Otherwise, some versions of automake would omit the rule that makes
8182 Makefile from Makefile.in.
8184 2001-01-21 Paul Eggert <eggert@twinsun.com>
8186 * xmemcoll.h, xmemcoll.c: New files.
8187 * Makefile.am (libfetish_a_SOURCES): Add them.
8188 * memcoll.c: Include errno.h, and declare errno if not defined.
8189 (memcoll): Set errno to zero if there is no error.
8191 * quotearg.c (quotearg_buffer_restyled):
8192 Fix bug with quoting buffers containing NUL when backslashing escapes.
8193 This bug was exposed by the other changes in this patch.
8194 (quotearg_n_options): New arg ARGSIZE.
8195 All callers changed.
8196 (quoting_options_from_style): New function.
8197 (quotearg_n_style): Use it.
8198 (quotearg_n_style_mem): New function.
8200 * quotearg.h (quotearg_n_style_mem): New function.
8202 2002-01-16 Jim Meyering <meyering@lucent.com>
8204 * getdate.y: Add three semicolons, each just before a closing brace.
8205 Bison (as of version 1.31) no longer papers over that mistake.
8207 2002-02-14 Paul Eggert <eggert@twinsun.com>
8209 * backupfile.c (ISDIGIT): Comment fix.
8210 * getdate.y (ISDIGIT): Likewise.
8211 * posixtm.c (ISDIGIT, year): Likewise.
8212 * strverscmp.c (ISDIGIT): Likewise.
8213 * userspec.c (ISDIGIT): Likewise.
8215 2002-01-05 Jim Meyering <meyering@lucent.com>
8217 * version-etc.c (version_etc_copyright): Update copyright year.
8219 2001-01-19 Paul Eggert <eggert@twinsun.com>
8221 * closeout.c (close_stdout_status): If ferror (stdout), do
8222 not silently exit merely because the output buffer happens to
8223 have nothing pending.
8225 2001-12-18 Paul Eggert <eggert@twinsun.com>
8227 See the big note in ../ChangeLog.
8228 * human.c (suffixes): Prefer K to k for 1024.
8229 (generate_suffix_backwards): New function.
8230 (human_readable_inexact): Use it.
8231 * xstrtol.c (__xstrtol): If there is no number but there
8232 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8233 Accept 'K' as well as 'k'.
8235 2001-12-15 Jim Meyering <meyering@lucent.com>
8237 * regex.h (__restrict_arr): Update from libc.
8239 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8240 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8243 2001-12-10 Jim Meyering <meyering@lucent.com>
8245 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8246 Instead, include "xalloc.h".
8247 (initbuffer): Don't cast xmalloc return value to char*.
8248 (readline): Reword comment.
8249 Don't cast xrealloc return value to char*
8252 2001-12-09 Jim Meyering <meyering@lucent.com>
8254 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8255 `signed and unsigned type in conditional expression'.
8256 * posixtm.c (posix_time_parse): Likewise.
8258 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8260 * readtokens.c (readtoken): Declare an index to be of type unsigned
8261 to avoid a pedantic warning.
8263 * getstr.c: Don't include assert.h.
8264 (getstr): Remove warning-evoking assertions.
8265 Return -1 if offset parameter is out of bounds.
8266 Change the type of a local from int to size_t.
8268 * strftime.c (my_strftime_localtime_r): Include this function
8269 definition in the `#if ! HAVE_TM_GMTOFF' block.
8271 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8272 Include xalloc.h instead.
8274 2001-12-02 Jim Meyering <meyering@lucent.com>
8276 * tempname.c: Don't declare getenv, thus reverting the change of
8277 2001-11-18. It's no longer necessary, now that stdlib.h is always
8280 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8281 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8283 2001-11-30 Akim Demaille <akim@epita.fr>
8285 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8286 before being defined.
8288 2001-11-27 Paul Eggert <eggert@twinsun.com>
8290 * quotearg.h (quotearg_n, quotearg_n_style):
8291 First arg is int, not unsigned.
8292 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8293 (SIZE_MAX, UINT_MAX): New macros.
8294 (quotearg_n_options): Abort if N is negative.
8295 Avoid overflow check on hosts where size_t is 64 bits and int
8296 is 32 bits, as overflow is impossible there.
8297 Fix off-by-one typo that caused unnecessary reallocation.
8299 2001-11-27 Jim Meyering <meyering@lucent.com>
8301 * tempname.c: Merge with version from libc.
8302 * regex.c: Likewise.
8304 * tempname.c: Include stdlib.h unconditionally. On some old systems
8305 for which STDC_HEADERS is 0, it was not included, resulting in a
8306 warning about an integer-to-pointer conversion problem with getenv.
8307 Reported by Volker Borchert.
8309 2001-11-26 Jim Meyering <meyering@lucent.com>
8311 * gtod.h: Remove file.
8312 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8313 * gettimeofday.c: Don't include gtod.h.
8314 (GTOD_init): Remove function.
8315 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8316 Suggestion from Volker Borchert.
8318 2001-11-23 Jim Meyering <meyering@lucent.com>
8320 * hash.h (struct hash_table): Don't define here. Merely declare it.
8321 * hash.c (struct hash_table): Define it here instead.
8323 2001-11-22 Jim Meyering <meyering@lucent.com>
8325 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8327 2001-11-18 Paul Eggert <eggert@twinsun.com>
8329 * tempname.c (TMP_MAX): Remove; no longer needed.
8330 (TEMPORARIES): New macro.
8331 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8332 removes an artificial limitation (e.g. HP-UX 10.20, where
8335 2001-11-18 Jim Meyering <meyering@lucent.com>
8337 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8340 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8341 files will be created before anything else.
8343 2001-11-17 Jim Meyering <meyering@lucent.com>
8345 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8346 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8347 rather than group writable. Patch by Juan F. Codagnone.
8349 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8350 Instead, include "xalloc.h".
8352 * mountlist.c: Include unlocked-io.h after all system headers.
8353 Remove explicit declarations of xmalloc, xrealloc,
8354 and xstrdup. Instead, include "xalloc.h".
8356 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8357 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8358 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8360 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8361 Reported by Padraig Brady.
8363 * mkstemp.c: #undef mkstemp.
8365 (rpl_mkstemp): Rename from mkstemp.
8368 2001-11-16 Jim Meyering <meyering@lucent.com>
8370 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8371 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8372 determine the amount of total physical memory, use pstat_getstatic.
8373 HPUX-11 doesn't define _SC_PHYS_PAGES.
8374 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8375 If sysconf couldn't be used to determine the amount of available
8376 physical memory, use both pstat_getstatic and pstat_getdynamic.
8377 Based on a patch from Bob Proulx.
8379 2001-11-05 Jim Meyering <meyering@lucent.com>
8381 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8383 2001-11-03 Jim Meyering <meyering@lucent.com>
8385 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8386 in argmatch_to_argument call.
8388 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8391 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8392 e.g., a fault due to an attempt to free a NULL pointer.
8394 2001-11-01 Jim Meyering <meyering@lucent.com>
8396 * dirfd.c, dirfd.h: New files.
8397 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8399 * hash.c (hash_print) [TESTING]: Clean up.
8401 2001-10-22 Paul Eggert <eggert@twinsun.com>
8403 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8404 to avoid a warning if -Wall.
8406 2001-10-21 Paul Eggert <eggert@twinsun.com>
8408 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8410 2001-10-21 Jim Meyering <meyering@lucent.com>
8412 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8413 this code would end up calling gettext even in packages built
8415 * getopt.c (_): Likewise.
8416 * regex.c (_): Likewise.
8418 2001-10-20 Paul Eggert <eggert@twinsun.com>
8420 * error.c (strerror_r): Do not declare unless !_LIBC.
8421 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8422 Use strerror_r that is only a macro, even if it is not a function.
8423 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8424 (private_strerror): Use prototypes, not old-style function definition.
8425 (print_errno_message): New function.
8426 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8428 (error_tail, error, error_at_line): Use it.
8430 2001-10-11 Jim Meyering <meyering@lucent.com>
8432 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8433 and quote_n (1, ... to avoid clobbering a buffer.
8435 2001-10-05 Jim Meyering <meyering@lucent.com>
8437 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8438 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8439 * hash-pjw.h: New file.
8441 2001-09-30 Jim Meyering <meyering@lucent.com>
8443 * mountlist.c [MOUNTED_GETFSSTAT]:
8444 Include <sys/ucred.h>, for Apple Darwin.
8445 Include sys/mount.h and sys/fs_types.h only if available.
8447 (read_filesystem_list): Use FS_TYPE.
8449 2001-09-29 Paul Eggert <eggert@twinsun.com>
8451 * exclude.c (excluded_filename): 0 -> false, since it's
8454 2001-09-28 Paul Eggert <eggert@twinsun.com>
8456 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8457 #defines strtoimax. Also treat the other strto* functions
8460 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8461 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8462 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8464 2001-09-26 Jim Meyering <meyering@lucent.com>
8466 Most macros in unlocked-io.h had the wrong number of arguments.
8467 * gen-uio: New script.
8468 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8469 * unlocked-io.hin: Remove file.
8470 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8471 rather than trying to embed it here.
8472 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8473 Reported by Padraig Brady.
8475 2001-09-25 Volker Borchert <bt@teknon.de>
8477 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8479 2001-09-23 Jim Meyering <meyering@lucent.com>
8481 * mountlist.c: Remove useless parentheses in #if directives.
8482 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8483 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8485 2001-09-22 Jim Meyering <meyering@lucent.com>
8487 * localcharset.c: Update from latest gettext.
8488 * config.charset: Likewise.
8490 2001-09-20 Jim Meyering <meyering@lucent.com>
8492 * xstrtol.c (strtoimax): Guard declaration with
8493 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8494 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8495 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8496 (strtoumax): Likewise, for completeness (it wasn't necessary).
8498 2001-09-06 Paul Eggert <eggert@twinsun.com>
8500 * strtoimax.c (HAVE_LONG_LONG):
8501 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8502 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8503 to work around bug in IBM C compiler.
8505 2001-09-16 Jim Meyering <meyering@lucent.com>
8507 * mkdir.c: New file.
8509 2001-09-04 Paul Eggert <eggert@twinsun.com>
8511 * xgetcwd.c: Revert some of the previous change; intead,
8512 fix the HAVE_GETCWD_NULL code to behave more like the
8513 !HAVE_GETCWD_NULL code used to.
8516 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8519 2001-09-04 Paul Eggert <eggert@twinsun.com>
8521 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8522 Use ssize_t, not int, to store result of readlink.
8523 Check for ssize_t overflow as well as size_t overflow,
8524 as POSIX says the result of readlink is implementation-defined
8525 when ssize_t overflows.
8526 Remove unnecessary cast to char*.
8527 Use free+malloc instead of realloc, as the storage doesn't need
8528 to be preserved and it's clearer and can be more efficient that way.
8529 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8530 * xreadlink.h (xreadlink): Update prototype.
8532 2001-09-03 Paul Eggert <eggert@twinsun.com>
8534 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8535 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8536 spotted by Jim Meyering.
8538 2001-09-03 Jim Meyering <meyering@lucent.com>
8540 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8542 2001-09-03 Paul Eggert <eggert@twinsun.com>
8544 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8545 like the HAVE_GETCWD_NULL code.
8546 Include pathmax.h if not HAVE_GETCWD.
8547 Do not include xalloc.h.
8548 (INITIAL_BUFFER_SIZE): New symbol.
8549 Do not use xmalloc / xrealloc, since the caller is responsible for
8550 handling errors. Preserve errno around `free' during failure.
8551 Do not overrun buffer when using getwd.
8553 2001-09-03 Paul Eggert <eggert@twinsun.com>
8555 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8556 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8558 2001-09-02 Jim Meyering <meyering@lucent.com>
8560 * error.c: Update from GNU libc.
8562 2001-09-01 Jim Meyering <meyering@lucent.com>
8564 * xreadlink.c: New file.
8565 * xreadlink.h: New file.
8566 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8568 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8569 doesn't conflict with sparc Solaris 7's definition in
8570 /usr/include/sys/int_types.h.
8572 * exclude.c: Use `""', not `<>' to #include non-system header files.
8573 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8574 and strncasecmp as r-values. Unixware didn't have declarations.
8576 2001-08-31 Jim Meyering <meyering@lucent.com>
8578 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8579 Use an initial, malloc'd, buffer of length 128 rather than
8580 a statically allocated one of length 1024.
8582 2001-08-30 Paul Eggert <eggert@twinsun.com>
8584 * xgetcwd.c: Don't include pathmax.h.
8585 Include stdlib.h and unistd.h if available.
8587 (xmalloc, xstrdup, free): Remove decls.
8588 (xgetcwd): Don't assume sizes fit in unsigned.
8589 Check for overflow when computing sizes.
8590 Simplify reallocation code.
8592 2001-08-28 Paul Eggert <eggert@twinsun.com>
8594 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8596 * strtoimax.c: Renamed from strtoxmax.c, removing the
8599 Also, make the following further changes to make this file's
8600 configuration more similar to that of strtol.c:
8601 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8602 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8603 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8604 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8605 changed to signed values.
8607 And make the following changes as well:
8608 Fix copyright notice, as 1999 was missing.
8609 (verify): New macro.
8610 (strtoimax): Check sizes at compile-time, not run-time.
8611 Prefer strtol to strtoll if both work.
8612 (main): Remove; it was not that useful and was a pain to maintain.
8614 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8616 2001-08-30 Paul Eggert <eggert@twinsun.com>
8618 * savedir.c (savedir): Remove size parameter, as POSIX says that
8619 a directory's st_size can have an arbitrary value, so the old
8620 usage could waste an arbitrary amount of memory. All uses
8622 * savedir.h: Update prototype.
8624 2001-08-30 Paul Eggert <eggert@twinsun.com>
8626 * xstrtol.c (strtoimax): New decl.
8628 2001-08-28 Paul Eggert <eggert@twinsun.com>
8630 * xstrtol.h: Add copyright notice.
8631 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8632 LONGINT_INVALID_SUFFIX_CHAR.
8634 2001-08-30 Paul Eggert <eggert@twinsun.com>
8636 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8639 2001-08-30 Paul Eggert <eggert@twinsun.com>
8641 * hash.c: Remove '2001' from copyright notice.
8643 2001-08-30 Paul Eggert <eggert@twinsun.com>
8645 * full-write.h: New file.
8646 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8647 * full-write.c: Correct credits, as cccp.c no longer
8648 exists and anyway it was so heavily changed from the old cccp
8649 code as to be unrecognizable. Include full-write.h.
8650 (full_write) Return size_t, with short writes meaning failure.
8651 All callers changed. This fixes a bug with large buffers
8653 * utime.c: Include full-write.h.
8655 2001-08-30 Paul Eggert <eggert@twinsun.com>
8657 Merge 'exclude' changes from tar 1.13.22.
8658 This fixes one or two unlikely storage allocation overflow bugs,
8659 but doesn't change user-visible behavior otherwise.
8661 2001-08-30 Paul Eggert <eggert@twinsun.com>
8663 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8664 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8665 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8666 Include if available.
8667 (<xalloc.h>): Include
8668 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8669 (verify): New macro. Use it to verify that EXCLUDE macros do not
8670 collide with FNM macros.
8671 (struct patopts): New struct.
8672 (struct exclude): Use it, as exclude patterns now come with options.
8673 (new_exclude): Support above changes.
8674 (new_exclude, add_exclude_file):
8675 Initial size must now be a power of two to simplify overflow checking.
8676 (free_exclude, fnmatch_no_wildcards): New function.
8677 (excluded_filename): No longer requires options arg, as the options
8678 are determined by add_exclude. Now returns bool, not int.
8679 (excluded_filename, add_exclude):
8680 Add support for the fancy new exclusion options.
8681 (add_exclude, add_exclude_file): Now takes int options arg.
8682 Check for arithmetic overflow when computing sizes.
8683 (add_exclude_file): xrealloc might modify errno, so don't
8684 realloc until after errno might be used.
8686 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8688 (free_exclude): New decl.
8689 (add_exclude, add_exclude_file): Now takes int options arg.
8690 (excluded_filename): No longer requires options arg, as the options
8691 are determined by add_exclude. Now returns bool, not int.
8693 2001-08-30 Paul Eggert <eggert@twinsun.com>
8695 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8697 2001-08-27 Jim Meyering <meyering@lucent.com>
8699 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8701 * version-etc.c (N_): Remove definition.
8702 Revert most of last change.
8703 Instead, simply don't mark the `Copyright...' string for translation.
8704 Based on advice from Paul Eggert.
8706 * strtoxmax.c: Tweak comment.
8708 2001-08-26 Jim Meyering <meyering@lucent.com>
8710 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8711 of copyright with `%s' so translators don't get an untranslated
8713 (COPYRIGHT_YEAR): Define.
8714 (version_etc): Use fprintf rather than fputs.
8715 Suggestion from Ulrich Drepper.
8717 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8719 * strtoll.c: New file, from GNU libc.
8720 * xstrtoimax.c: New file.
8722 * xstrtol.h: Add xstrtoimax.
8723 * strtoumax.c: New file. Simply include "strtoumax.c".
8724 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8726 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8727 * strtoxmax.c: ... then renamed to this.
8729 2001-08-13 Paul Eggert <eggert@twinsun.com>
8731 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8732 Port to Solaris 8, where 'sed' requires a space after the 'r'
8733 command, and where sh dislikes "$/". Clean up the spacing a bit.
8734 Redirect output to $tmp just once.
8736 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8738 * addext.c (<errno.h>): Include.
8739 (errno): Declare if not defined.
8740 (addext): Work correctly when pathconf returns -1 and leaves
8741 errno alone because there is no limit. Also, work even if
8742 pathconf returns a value greater than SIZE_MAX.
8744 2001-08-12 Jim Meyering <meyering@lucent.com>
8746 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8747 Simply `return getcwd (NULL, 0);'.
8748 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8749 Use 1300 as initial value for length, not PATH_MAX.
8751 * pathmax.h: Clean up cpp syntax.
8753 2001-08-12 Jim Meyering <meyering@lucent.com>
8755 * gettimeofday.c: New file.
8757 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8759 2001-08-04 Jim Meyering <meyering@lucent.com>
8761 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8762 to get in sync with glibc.
8764 2001-08-03 Paul Eggert <eggert@twinsun.com>
8766 The following changes are from gettext 0.10.39 as maintained by
8769 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8770 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8771 with inverted sense. All uses changed.
8773 * mbswidth.c: Don't include <limits.h>.
8774 Include <stdlib.h> and <string.h> unconditionally.
8775 (iswcntrl, mbsinit, ISCNTRL): New macros.
8776 (mbsnwidth): Use K&R style function declarations.
8777 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8778 can optimize it when MB_CUR_MAX == 1.
8779 The width of control characters is zero, not 1.
8781 2001-07-15 Jim Meyering <meyering@lucent.com>
8783 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8784 (BUILT_SOURCES): Add unlocked-io.h.
8785 (io_functions): Define.
8786 (unlocked-io.h): New rule.
8787 (DISTCLEANFILES): Add unlocked-io.h.
8788 (all-local): Depend on unlocked-io.h, to ensure it is created.
8790 * unlocked-io.hin: New file
8792 * regex.c: Update from glibc.
8794 2001-07-05 Jim Meyering <meyering@lucent.com>
8796 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8798 (libfetish_a_SOURCES): Put all .h files here instead.
8799 Remove a thus-exposed (better checks in automake) duplicate and
8800 two unnecessary .h files.
8802 2001-06-11 Jim Meyering <meyering@lucent.com>
8804 * regex.c: Update from GNU libc.
8806 2001-05-27 Jim Meyering <meyering@lucent.com>
8808 * readutmp.h (UT_TYPE): Define.
8810 2001-05-24 Jim Meyering <meyering@lucent.com>
8812 * argmatch.c: Include "quote.h".
8813 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8814 quote function. Reported by Göran Uddeborg.
8816 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8818 * dirname.c (dir_name): Compute append_dot using path, not newpath
8819 which is not yet declared.
8821 2001-05-11 Paul Eggert <eggert@twinsun.com>
8823 * Makefile.am (libfetish_a_SOURCES):
8824 Add strftime.c, since we now compile it on all hosts.
8826 * strftime.c (my_strftime):
8827 Define to nstrftime if emacs, but only if my_strftime is not defined.
8828 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8829 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8830 Add one more extra argument: a nanoseconds value.
8833 (my_strftime function): Add %N format.
8834 (emacs_strftimeu): Renamed from emacs_strftime,
8835 with extra ut argument.
8837 2001-05-11 Paul Eggert <eggert@twinsun.com>
8839 dirname code cleanup. base_name now behaves more compatibly
8840 with POSIX basename when given file names that have trailing
8841 slashes, and similarly for dir_name. Add new primitives
8842 base_len and dir_len. Put the directory-name-related decls
8845 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8846 * backupfile.c (base_name): Likewise.
8847 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8848 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8849 * makepath.c (strip_trailing_slashes): Likewise.
8850 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8852 * rename.c (strip_trailing_slashes): Likewise.
8853 * same.c (base_name): Likewise.
8854 * stripslash.c (ISSLASH): Likewise.
8856 * addext.c: Include <dirname.h> after size_t is defined.
8857 * backupfile.c: Likewise.
8859 * addext.c (addext): Use base_len to trim redundant
8860 trailing slashes instead of doing it ourselves.
8861 But do not trim the last slash if it is not redundant.
8863 * backupfile.c (find_backup_file_name,
8864 max_backup_version): Use base_len instead of rolling it ourselves.
8865 Handle the case of "" and (on DOS) "C:" correctly.
8867 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8868 Include <string.h>, <dirname.h>.
8869 (base_name): Allow file names ending in slashes, other than names
8870 that are all slashes. In this case, return the basename followed
8871 by the slashes. This is more general, and can be used in places
8872 where the original base_name purposely had an assertion failure.
8873 (base_len): New function.
8875 * dirname.c: Include <string.h> instead of <stdlib.h>.
8876 Do not include <assert.h>; no longer needed.
8878 (memrchr): Remove decl.
8879 (dir_name_r): Remove.
8880 (dir_len): Renamed from dirlen. All callers changed.
8881 Rewrite in terms of base_name, for simplicity and consistency.
8882 (dir_name): Never return NULL. All callers changed.
8883 Do not include <stdlib.h> in test program; no longer needed.
8884 return 0; is fine for test program.
8886 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8888 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8890 * path-concat.c (path_concat): Use base_len to compute
8891 base length, not strlen; this means we cannot rely on memcpy
8894 * same.c (STREQ): Remove.
8895 (same_name): Handle the case where the basename ends in trailing '/'.
8897 * stripslash.c (strip_trailing_slashes): Return nonzero if
8898 a slash was stripped. Do not strip the last slash after a
8901 2001-04-08 Jim Meyering <meyering@lucent.com>
8903 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8904 recomputed; that's necessary when the offset spans a DST transition.
8905 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8907 2001-04-02 Jim Meyering <meyering@lucent.com>
8909 * regex.h, regex.c: Update from GNU libc.
8911 2001-03-19 Paul Eggert <eggert@twinsun.com>
8913 * version-etc.c (version_etc_copyright): Update to 2001.
8915 2001-03-16 Paul Eggert <eggert@twinsun.com>
8917 * tempname.c (uint64_t): Define to uintmax_t if
8918 not defined, and if UINT64_MAX is not defined.
8919 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8920 Reported by John David Anglin.
8922 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8924 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8925 alias if codeset is empty.
8926 * config.charset (BeOS): Use wildcard syntax.
8928 2001-03-13 Jim Meyering <meyering@lucent.com>
8930 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8931 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8934 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8936 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8938 * unicodeio.c (print_unicode_char): Simplify accordingly.
8940 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8942 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8943 support for DOS/DJGPP.
8945 2001-02-28 Paul Eggert <eggert@twinsun.com>
8947 * Makefile.am (libfetish_a_SOURCES):
8948 Add dup-safer.c, fopen-safer.c.
8949 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8951 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8953 2001-02-25 Paul Eggert <eggert@twinsun.com>
8955 The mkstemp replacement is taken from glibc 2.2.2, with some
8956 portability fixes for use outside glibc, as follows:
8958 * tempname.c (struct_stat64): New macro.
8959 (direxists, __gen_tempname): Use it.
8960 This avoids a portability problem with Solaris 8.
8962 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8963 (<stddef.h>, <stdint.h>, <string.h>):
8964 Include only if STDC_HEADERS || _LIBC.
8965 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8966 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8967 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8968 (__set_errno): Define this macro if <errno.h> doesn't.
8969 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8970 Define these macros if <stdio.h> doesn't.
8971 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8972 Define these macros if <sys/stat.h>
8973 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8974 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8975 __xstat64): Define if not _LIBC.
8976 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8977 (__gen_tempname): Invoke gettimeofday only if
8978 HAVE_GETTIMEOFDAY || _LIBC;
8979 otherwise, fall back on plain "time".
8980 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8982 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8984 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8986 2001-02-17 Jim Meyering <meyering@lucent.com>
8988 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8989 around included file name.
8991 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8993 * strftime.c: Update from GNU libc (the only changes were to comments).
8995 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8997 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8999 2001-02-17 Paul Eggert <eggert@twinsun.com>
9001 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9002 Remove workaround macros for hosts that have mbrtowc but not
9003 mbstate_t, as we now insist on proper declarations for both
9004 before using mbrtowc.
9006 2001-02-17 Jim Meyering <meyering@lucent.com>
9008 * regex.c: Update from libc.
9010 2001-02-16 Paul Eggert <eggert@twinsun.com>
9012 * alloca.c (malloc): Undef before defining, since stdlib.h
9013 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9014 Reported by Mark Hounschell via Paul Eggert.
9016 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9018 * config.charset: Update for FreeBSD 4.2.
9020 2001-01-26 Jim Meyering <meyering@lucent.com>
9022 * quotearg.c: Include stddef.h.
9023 * quote.c: Include stddef.h.
9024 Reported by Axel Kittenberger.
9026 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9027 line in double quotes so that it evokes a better diagnostic.
9028 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9029 Reported by Axel Kittenberger.
9031 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9033 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9034 to avoid a warning. Add back 'const' to inptr.
9036 2001-01-16 Jim Meyering <meyering@lucent.com>
9038 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9041 2001-01-14 Jim Meyering <meyering@lucent.com>
9043 * rename.c: New file. From Volker Borchert.
9044 Include stdlib.h, string.h or strings.h, and xalloc.h.
9045 Use strip_trailing_slashes rather than open-coding it.
9047 2001-01-03 Paul Eggert <eggert@twinsun.com>
9049 * strftime.c: Sync with glibc time/strftime.c 1.81.
9051 2001-01-03 Jim Meyering <meyering@lucent.com>
9053 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9054 local `inptr' to avoid warning with some system declarations of iconv.
9056 2000-12-29 Paul Eggert <eggert@twinsun.com>
9058 * modechange.c: Do not assume that mode_t uses the
9059 traditional octal encoding. E.g. "chmod 1 FOO" should set
9060 the other-execute bit of FOO even if S_IXOTH != 1.
9062 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9063 WOTH, XOTH, ALLM): New macros.
9064 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9065 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9067 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9068 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9070 No need to use uintmax_t; unsigned long is long enough.
9071 Don't bother to get suffix since we don't use it.
9073 2000-12-24 Jim Meyering <meyering@lucent.com>
9075 * hash.c (is_prime): Return explicit boolean values.
9076 (hash_get_first): Return NULL to appease Irix5.6's 89.
9077 Reported by Nelson Beebe.
9079 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9081 * localcharset.c (locale_charset): Add support for Win32.
9083 2000-12-18 Paul Eggert <eggert@twinsun.com>
9085 * physmem.h, physmem.c: New files.
9087 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9088 (noinst_HEADERS): Add physmem.h.
9090 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9091 't' for compatibility with Solaris 8 sort.
9093 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9095 * config.charset: Add support for BeOS.
9097 2000-12-16 Jim Meyering <meyering@lucent.com>
9099 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9100 SHELLS_FILE to a file name that's useful on djgpp systems.
9102 (ADDITIONAL_DEFAULT_SHELLS): Define.
9103 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9104 Based mostly on a patch from Prashant TR.
9106 2000-12-16 Jim Meyering <meyering@lucent.com>
9108 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9109 N and M) would have treated it like `chown N:N FILE'.
9111 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9113 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9115 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9116 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9117 to the list of canonical encodings. Rename EUC-CN to GB2312.
9119 2000-12-08 Andreas Schwab <schwab@suse.de>
9121 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9122 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9124 2000-12-07 Jim Meyering <meyering@lucent.com>
9126 * stripslash.c (ISSLASH): Define.
9127 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9130 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9131 (dir_name_r): Declare this function as static.
9132 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9133 manifest itself on a name containing a mix of slashes and
9135 Make this function work with names starting with a DOS-style
9136 drive letter and colon prefix.
9137 (dir_name): Append `.' if necessary.
9138 Based mostly on patches from Prashant TR and Eli Zaretskii.
9140 * dirname.h (dir_name_r): Remove prototype.
9142 2000-12-05 Jim Meyering <meyering@lucent.com>
9144 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9146 2000-12-04 Jim Meyering <meyering@lucent.com>
9148 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9149 Also include memory.h, stdlib.h, unistd.h if appropriate.
9150 Reported by Andreas Jaeger (conflicting declaration of malloc).
9152 2000-12-02 Jim Meyering <meyering@lucent.com>
9154 * closeout.h: Make idempotent, to avoid some obscure warnings.
9156 2000-12-01 Paul Eggert <eggert@twinsun.com>
9158 * memrchr.c: Include <config.h> before any system include file.
9160 2000-11-29 Paul Eggert <eggert@twinsun.com>
9162 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9164 2000-11-26 Jim Meyering <meyering@lucent.com>
9166 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9168 2000-11-22 Paul Eggert <eggert@twinsun.com>
9170 * strftime.c (my_strftime): Do not invoke mbrlen with a
9171 size of (size_t) -1; it's not portable.
9173 2000-11-17 Akim Demaille <akim@epita.fr>
9175 * obstack.h: Formatting changes.
9176 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9177 prevent type checking.
9178 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9179 cast the value to (void *): assigning a `foo *' to a `void *'
9181 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9183 2000-11-17 Jim Meyering <meyering@lucent.com>
9185 * strstr.c: Update from GNU libc.
9187 2000-11-16 Jim Meyering <meyering@lucent.com>
9189 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9191 2000-11-11 Jim Meyering <meyering@lucent.com>
9193 * error.c: Add a couple #includes, merging from GNU libc version.
9195 2000-11-10 Jim Meyering <meyering@lucent.com>
9197 * obstack.h: Update from GNU libc.
9198 * obstack.c: Likewise.
9200 2000-11-06 Paul Eggert <eggert@twinsun.com>
9202 * getusershell.c (setusershell): Use rewind rather than
9203 fseek/fseeko, to avoid configuration hassles with fseeko.
9204 Don't bother opening SHELLS_FILE if shellstream is NULL;
9207 2000-11-05 Jim Meyering <meyering@lucent.com>
9209 * makepath.h (make_dir): Declare.
9210 * makepath.c (make_dir): Remove `static' attribute.
9213 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9215 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9216 last one in a bucket, advance to the next bucket.
9218 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9220 * fnmatch.c: Do not comment out all the code if we are using
9221 the GNU C library, because in some cases we are replacing buggy
9222 code in the GNU C library itself.
9224 2000-10-30 Paul Eggert <eggert@twinsun.com>
9226 * error.h, getline.h, modechange.h:
9227 Remove "2000" from Copyright line, as the file hasn't been
9228 changed this year other than in the copyright notice.
9230 * xalloc.h: Add "2000" to Copyright line, as this file
9231 was changed this year.
9233 2000-10-30 Paul Eggert <eggert@twinsun.com>
9235 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9236 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9237 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9239 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9241 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9242 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9243 doesn't define __restrict_arr.
9245 2000-10-29 Jim Meyering <meyering@lucent.com>
9247 * xstat.in: Fix grammar in comment.
9249 2000-10-28 Jim Meyering <meyering@lucent.com>
9251 * memchr.c: Update from libc.
9252 Adjust for portability:
9253 [HAVE_STDLIB_H]: Include stdlib.h.
9254 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9255 Undef __memchr, too.
9256 [!weak_alias]: Define __memchr to memchr.
9258 * regex.c: Update from libc.
9259 * regex.h: Likewise.
9260 * getopt1.c: Likewise.
9261 * memcmp.c: Likewise.
9263 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9264 Avoid using fseek, when possible -- it's broken by design.
9265 Patch by Ulrich Drepper.
9267 2000-10-26 Jim Meyering <meyering@lucent.com>
9269 * strftime.c: Update from libc.
9271 2000-10-25 Jim Meyering <meyering@lucent.com>
9273 * obstack.c: Update from libc.
9275 2000-10-23 Jim Meyering <meyering@lucent.com>
9277 * hard-locale.c (hard_locale): Revert last change -- it was simply
9278 wrong. That set_locale call must not have any side effects.
9281 2000-10-22 Jim Meyering <meyering@lucent.com>
9283 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9284 [CYCLIC]: Remove now-unused definition.
9286 * save-cwd.c (O_DIRECTORY): Define, if needed.
9287 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9288 Suggestion from Ulrich Drepper.
9290 2000-10-21 Jim Meyering <meyering@lucent.com>
9292 * dirname.c (dir_name_r): New function, factored out of dir_name.
9293 (dir_name): Use dir_name_r.
9294 * dirname.h (dir_name_r): Declare it.
9296 2000-10-21 Jim Meyering <meyering@lucent.com>
9298 * dirname.c (memrchr): Declare if necessary.
9299 (dir_name): Remove the restriction that there be no
9300 trailing slashes. Now, this code skips past them, effectively
9302 [TEST_DIRNAME] (main): New unit tests.
9304 * memrchr.c: New file from GNU libc.
9305 Undef __memrchr, too.
9306 [!weak_alias]: Define __memrchr to memrchr.
9307 Guard weak_alias use with `#ifdef weak_alias'.
9309 2000-10-17 Jim Meyering <meyering@lucent.com>
9311 * quote.h (PARAMS): Define and use.
9312 Reported by Akim Demaille.
9314 * getopt.c: Update from libc.
9316 2000-10-16 Jim Meyering <meyering@lucent.com>
9318 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9321 2000-09-25 Jim Meyering <meyering@lucent.com>
9323 * md5.h (rol): Define (from GnuPG).
9325 * sha.c: Give credit (GnuPG) where due.
9326 (M): Use rol rather than open-coding it.
9327 Add a FIXME comment.
9329 2000-09-21 Jim Meyering <meyering@lucent.com>
9331 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9332 Reported by Michael Stone.
9334 2000-09-20 Jim Meyering <meyering@lucent.com>
9336 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9337 (noinst_HEADERS): Add sha.h.
9338 Based on code from Scott G. Miller and from GnuPG.
9340 2000-09-15 Jim Meyering <meyering@lucent.com>
9342 * regex.c: Update from libc.
9344 2000-09-10 Jim Meyering <meyering@lucent.com>
9346 * getopt.c (_getopt_internal): Update from glibc.
9348 2000-09-09 Jim Meyering <meyering@lucent.com>
9350 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9351 think it should be used as a general replacement for isascii.
9352 * fnmatch.c: Likewise.
9353 * mbswidth.c: Likewise
9354 * regex.c: Likewise.
9357 * userspec.c: Include sys/param.h and limits.h.
9359 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9360 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9361 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9362 UID, GID. Check range.
9364 2000-09-06 Jim Meyering <meyering@lucent.com>
9366 * getopt.c (_getopt_internal): Update from glibc.
9368 2000-08-30 Jim Meyering <meyering@lucent.com>
9370 * strftime.c: Merge in changes from GNU libc.
9372 2000-08-26 Jim Meyering <meyering@lucent.com>
9374 * closeout.c: Include "__fpending.h".
9375 (close_stdout_status): Return right away if there's nothing to flush.
9377 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9378 * __fpending.c: New file.
9379 * __fpending.h: New file.
9381 2000-08-07 Paul Eggert <eggert@twinsun.com>
9383 Standardize on "memory exhausted" instead of "Memory exhausted"
9384 or "virtual memory exhausted".
9385 * obstack.c (print_and_abort): Use "memory exhausted", not
9386 "virtual memory exhausted".
9387 * same.c (same_name): Invoke xalloc_die instead of printing
9389 * userspec.c (parse_user_spec): Likewise.
9390 * bumpalloc.h: comment fix
9391 * same.c, userspec.c: Include xalloc.h.
9393 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9394 not char *const and pointing to a constant array.
9395 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9396 (xrealloc): Comment fix.
9398 * userspec.c (parse_user_spec):
9399 Don't translate a message until just before returning,
9400 to avoid unnecessary translation.
9402 2000-08-07 Jim Meyering <meyering@lucent.com>
9404 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9405 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9406 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9407 getgroups.c, gethostname.c, getopt.h, group-member.c,
9408 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9409 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9410 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9411 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9412 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9413 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9414 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9415 yesno.c: Back out Copyright date changes for each file with no change
9416 this year. This eases coordination with other programs using the same
9417 source code modules. From Paul Eggert.
9419 2000-08-03 Greg McGary <greg@mcgary.org>
9421 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9422 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9423 (EXTEND_BUFFER): Use them.
9425 2000-08-01 Jim Meyering <meyering@lucent.com>
9427 * dirname.c (ISSLASH): Define.
9428 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9429 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9430 both `\' and `/' may be use as path separators.
9431 Based on a patch from Prashant TR.
9433 2000-07-31 Paul Eggert <eggert@twinsun.com>
9435 * quotearg.c (quotearg_n_options): Don't make the initial
9436 slot vector a constant, since it might get modified.
9438 2000-07-31 Jim Meyering <meyering@lucent.com>
9440 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9441 * obstack.c (print_and_abort): Likewise.
9443 2000-07-30 Paul Eggert <eggert@twinsun.com>
9445 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9446 buffer, so that the caller can always quote one small
9447 component of a "memory exhausted" message in slot 0.
9448 From a suggestion by Jim Meyering.
9450 2000-07-30 Jim Meyering <meyering@lucent.com>
9452 * makepath.c (make_path): Quote the other instance, too.
9454 * quotearg.c (N_STATIC_SLOTVECS): Define.
9455 (STATIC_BUF_SIZE): Define.
9456 (quotearg_n_options): Use only statically allocated storage when
9457 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9458 than STATIC_BUF_SIZE.
9460 2000-07-29 Jim Meyering <meyering@lucent.com>
9462 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9463 * dirname.c (dir_name): Likewise.
9465 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9467 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9468 (dir_name): Assert that there are no trailing slashes.
9470 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9472 * mbswidth.h (mbswidth): Add a flags argument.
9473 (mbswidth): New declaration.
9474 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9475 * mbswidth.c (mbswidth): Add a flags argument.
9476 (mbsnwidth): New function.
9478 2000-07-24 Jim Meyering <meyering@lucent.com>
9480 * mbswidth.c: Remove useless #else. From Bruno Haible.
9482 2000-07-23 Paul Eggert <eggert@twinsun.com>
9484 * mbswidth.c (_XOPEN_SOURCE):
9485 Don't define; this causes problems on Solaris 7.
9486 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9488 2000-07-23 Paul Eggert <eggert@twinsun.com>
9491 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9492 so that mbstate_t is always defined.
9494 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9495 be 1 in at least one GCC installation, and this configuration
9496 error is likely to be common. Ignoring MB_LEN_MAX hurts
9497 performance on hosts that have mbrtowc but have only unibyte
9498 locales, but I assume these hosts are rare.
9500 2000-07-23 Paul Eggert <eggert@twinsun.com>
9502 * quotearg.c: Streamline by invoking multibyte code only if needed.
9503 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9504 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9505 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9506 invoke multibyte primitives.
9508 2000-07-23 Jim Meyering <meyering@lucent.com>
9510 * basename.c (base_name): Add an assertion.
9512 2000-07-15 Bruno Haible <clisp.cons.org>
9514 * quotearg.c: When the system forces us to redefine mbstate_t,
9515 shadow its mbsinit function.
9517 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9519 * mbswidth.h: New file.
9520 * mbswidth.c: New file.
9521 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9522 (noinst_HEADERS): Add mbswidth.h.
9524 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9526 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9529 2000-07-15 Jim Meyering <meyering@lucent.com>
9531 * makepath.c: Include quote.h.
9532 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9533 corresponding argument in a `quote (...)' call.
9534 Give better diagnostics.
9536 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9537 (noinst_HEADERS): Add quote.h.
9539 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9540 from tar's src/misc.c.
9541 * quote.h: New file. Prototypes for same.
9543 2000-07-10 Paul Eggert <eggert@twinsun.com>
9545 From a suggestion by Bruno Haible.
9546 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9547 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9548 to decide whether to define the BeOS workaround macro;
9549 this adjusts to the change to AC_MBSTATE_T.
9551 2000-07-13 Paul Eggert <eggert@twinsun.com>
9553 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9555 * quotearg.c (quoting_style_args, quoting_style_vals,
9556 quotearg_buffer_restyled): Add support for
9557 clocale_quoting_style. Undo previous change to
9558 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9559 and "{RIGHT QUOTATION MARK}" msgids.
9561 2000-07-05 Paul Eggert <eggert@twinsun.com>
9563 The old behavior of quoting `like this' doesn't look good with
9564 newer, ISO-style fonts. See:
9565 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9567 Instead, quote "like this" by default. Let the translator
9568 tailor the locale-specific quoting behavior by providing
9569 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9571 * quotearg.c (N_): New macro.
9572 (gettext_default): New function.
9573 (quotearg_buffer_restyled): Use
9574 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9575 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9577 2000-07-09 Jim Meyering <meyering@lucent.com>
9579 * Most files: Update copyright dates to include 2000.
9581 2000-07-08 Jim Meyering <meyering@lucent.com>
9583 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9585 (xgethostname): Remove now-unnecessary #ifdef.
9586 Move declaration of `err' into loop where it's used.
9588 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9590 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9591 by allocating a larger buffer. Test the gethostname return value for
9592 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9593 returns an error and ENAMETOOLONG isn't defined.
9595 2000-07-05 Paul Eggert <eggert@twinsun.com>
9596 and Bruno Haible <haible@clisp.cons.org>
9598 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9600 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9602 * quotearg.c (struct quoting_options): Simplify quote_these_too
9605 2000-07-03 Jim Meyering <meyering@lucent.com>
9607 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9608 Reported by Bruno Haible.
9610 2000-07-04 Jim Meyering <meyering@lucent.com>
9612 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9613 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9616 2000-07-03 Paul Eggert <eggert@twinsun.com>
9617 and Bruno Haible <haible@clisp.cons.org>
9619 * quotearg.c (mbrtowc):
9620 Assign to *pwc, and return 1 only if result is nonzero.
9621 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9623 2000-07-03 Jim Meyering <meyering@lucent.com>
9625 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9626 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9629 2000-07-02 Jim Meyering <meyering@lucent.com>
9631 * quotearg.c (mbstate_t): Don't define here.
9633 2000-07-02 Jim Meyering <meyering@lucent.com>
9635 * nanosleep.c (SIGCONT): Define if not already defined.
9637 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9639 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9640 per change in ../m4/ls-mntd-fs.m4.
9641 (read_filesystem_list): Ignore symbolic links.
9643 2000-06-29 Jim Meyering <meyering@lucent.com>
9645 * same.c: Include <string.h> or <strings.h>, as appropriate,
9646 for declaration of strcmp.
9648 * long-options.c: Include <stdlib.h>, for declaration of exit.
9650 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9651 Avoid warning by casting result to `char *' to remove `const'.
9653 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9655 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9657 2000-06-26 Paul Eggert <eggert@twinsun.com>
9659 savedir now sets errno on failure and invokes xmalloc to get memory.
9660 Fix a couple of other minor bugs while we're at it.
9662 * savedir.c (<unistd.h>): Do not include; there's no need.
9663 (NAMLEN): Remove macro.
9664 (malloc, realloc): Remove decls.
9666 ("xalloc.h"): Include.
9667 (NAME_SIZE_DEFAULT): New macro.
9668 (savedir): Use xmalloc / xrealloc to allocate memory.
9669 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9670 Skip "" directory entries.
9671 Use strlen to calculate directory entry length, since the old method
9672 is rarely used these days and isn't worth supporting.
9673 Don't use a pointer after freeing it.
9674 Check for integer overflow when calculating allocation size.
9675 Use memcpy to copy entries, instead of stpcpy.
9676 Set errno properly when returning NULL.
9677 Check for readdir error.
9679 2000-06-26 Jim Meyering <meyering@lucent.com>
9681 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9683 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9685 * getusershell.c (xmalloc, xrealloc): Remove functions.
9687 Don't include <stdlib.h>. Don't declare malloc, realloc.
9689 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9691 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9693 2000-06-24 Jim Meyering <meyering@lucent.com>
9695 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9697 2000-06-21 Jim Meyering <meyering@lucent.com>
9699 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9701 2000-06-19 Paul Eggert <eggert@twinsun.com>
9703 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9704 (mbrtowc, mbstate_t): Define substitutes if
9705 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9706 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9707 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9709 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9711 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9712 than 1024, return a memory chunk of least possible size, instead
9713 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9714 Use free/xmalloc instead of xrealloc to avoid copying for very long
9717 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9719 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9720 address, not strdup. Include <stdlib.h> and don't declare free().
9722 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9724 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9727 2000-06-21 Jim Meyering <meyering@lucent.com>
9729 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9730 (noinst_HEADERS): Add getstr.h.
9732 * getline.c (getstr): Move into a separate file.
9733 * getstr.c (getstr): New file, extracted from getline.c, with
9734 the following changes: new parameter, delim2; both delim[12]
9735 parameters have type `int', not `char'. The latter would lose
9736 with 8-bit delimiters.
9737 * getstr.h: New file.
9739 2000-06-19 Jim Meyering <meyering@lucent.com>
9741 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9743 2000-06-18 Jim Meyering <meyering@lucent.com>
9745 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9746 Besides, these days every porting target provides a mkdir function.
9748 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9749 (this snippet comes from src/system.h).
9751 2000-06-15 Paul Eggert <eggert@twinsun.com>
9753 * human.c (adjust_value): New function.
9754 (human_readable_inexact): Apply rounding style even when
9755 printing approximate values.
9757 2000-06-14 Paul Eggert <eggert@twinsun.com>
9759 * human.c (human_readable_inexact): Allow an input block
9760 size that is not a multiple of the output block size, and vice versa.
9761 Reported by Piergiorgio Sartor.
9763 2000-06-14 Paul Eggert <eggert@twinsun.com>
9765 * getdate.y (get_date): Apply relative times after time
9766 zone indicator, not before. Reported by Todd A. Jacobs.
9768 2000-06-13 Jim Meyering <meyering@lucent.com>
9770 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9772 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9774 2000-06-12 Paul Eggert <eggert@twinsun.com>
9776 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9778 2000-06-04 Paul Eggert <eggert@twinsun.com>
9780 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9782 2000-06-04 Jim Meyering <meyering@lucent.com>
9784 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9785 SunOS 4.1.4 for which gid_t is an unsigned type.
9787 2000-06-03 Jim Meyering <meyering@lucent.com>
9789 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9791 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9793 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9794 newer, don't install charset.alias.
9795 * config.charset: Change the Linux/glibc rules so they become empty
9796 on glibc-2.1 or newer.
9798 2000-06-02 Jim Meyering <meyering@lucent.com>
9800 * mountlist.c: Back out last change. Instead, do this...
9801 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9802 member using the same `ignore'-testing code.
9803 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9807 2000-05-29 Jim Meyering <meyering@lucent.com>
9809 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9810 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9812 2000-05-22 Jim Meyering <meyering@lucent.com>
9814 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9816 2000-05-18 Jim Meyering <meyering@lucent.com>
9818 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9819 back, too, since it may have been modified by allocate_entry.
9820 (hash_delete): Rewrite to use neither the assignment operator
9821 nor the comma operator in an if-expression.
9823 2000-05-15 Paul Eggert <eggert@twinsun.com>
9826 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9827 Remove; no longer needed.
9828 "quotearg.h": Add include.
9829 (file_name): Do not bother to explicitly initialize to NULL; it's less
9830 efficient on some hosts.
9831 (close_stdout_status): Remove test as to whether stdout was already
9832 closed; it breaks for the case "echo x | sort >&-".
9833 Quote file name colons.
9834 Do not assume that _("write error") lacks format strings.
9836 2000-05-15 Jim Meyering <meyering@lucent.com>
9838 * version-etc.c (version_etc_copyright): Update the copyright string
9839 used in all --version output.
9841 2000-05-14 Jim Meyering <meyering@lucent.com>
9843 * closeout.c (close_stdout_set_file_name): New function.
9844 (close_stdout_status): Use new file-scoped global.
9845 Return right away if fstat says the stdout file descriptor is invalid.
9846 * closeout.h (close_stdout_set_file_name): Declare.
9848 2000-05-10 Jim Meyering <meyering@lucent.com>
9850 * closeout.c [default_exit_status]: New file-scoped variable.
9851 (close_stdout_set_status): New function.
9852 * closeout.h (close_stdout_set_status): Declare.
9854 2000-05-08 Jim Meyering <meyering@lucent.com>
9856 * long-options.c: Don't include closeout.h.
9857 (parse_long_options): Don't call close_stdout for --version.
9859 2000-05-06 Jim Meyering <meyering@lucent.com>
9861 * strnlen.c: Undefine __strnlen and strnlen.
9862 [!weak_alias]: Define __strnlen to strnlen.
9864 * atexit.c: New file, from libiberty.
9866 2000-05-06 Jim Meyering <meyering@lucent.com>
9868 * closeout.c (close_stdout_status): Also check for errors on the
9871 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9873 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9874 instead of xmalloc, xrealloc, path_concat.
9875 (locale_charset): Treat empty environment variables as absent.
9876 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9878 2000-05-04 Jim Meyering <meyering@lucent.com>
9880 * getopt.c: Update from glibc.
9881 * obstack.c: Likewise.
9882 * obstack.h: Likewise.
9883 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9885 * regex.h: Likewise.
9886 * strndup.c: Likewise.
9887 * strnlen.c: New file, from glibc.
9889 2000-05-01 Jim Meyering <meyering@lucent.com>
9891 * full-write.c (full_write): Remove `FIXME' part of comment.
9893 2000-04-29 Jim Meyering <meyering@lucent.com>
9895 * path-concat.c: Declare strdup only if it's not defined.
9896 * canon-host.c: Likewise.
9898 2000-04-28 Jim Meyering <meyering@lucent.com>
9900 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9901 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9902 included first, then limits.h is included by locale.h by libintl.h.
9903 From John David Anglin.
9905 2000-04-25 Jim Meyering <meyering@lucent.com>
9907 * makepath.c (S_IRWXUGO): Define.
9908 (make_path): Always perform explicit chmod if MODE specifies any
9909 of the `special' permission bits. Prompted by a bug report against
9910 install from Mate Wierdl and Joost van Baal.
9912 2000-04-18 Jim Meyering <meyering@lucent.com>
9916 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9917 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9919 2000-04-17 Jim Meyering <meyering@lucent.com>
9921 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9922 the definition of it to rpl_strftime also defined-away the system's
9925 2000-04-15 Jim Meyering <meyering@lucent.com>
9927 Use `C' to denote so-called `contiguous' files, the same way
9929 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9930 (ftypelet): Use S_ISCTG.
9931 From Michael Deutschmann.
9933 2000-04-14 Jim Meyering <meyering@lucent.com>
9935 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9937 2000-04-08 Jim Meyering <meyering@lucent.com>
9939 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9940 names don't conflict. Reported by Eli Zaretskii.
9942 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9944 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9945 bug. Deal with the different error behavior of Irix iconv.
9947 2000-04-07 Jim Meyering <meyering@lucent.com>
9949 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9950 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9952 2000-04-05 Jim Meyering <meyering@lucent.com>
9954 Portability tweaks required for ultrix4.3.
9955 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9956 * readutmp.c: Include sys/types.h before sys/stat.h.
9957 * canon-host.c: Declare strdup.
9958 * path-concat.c: Likewise.
9959 From John David Anglin.
9961 2000-04-04 Jim Meyering <meyering@lucent.com>
9963 Be more DOS 8.3-friendly.
9964 * ref-add.sin: Renamed from ref-add.sed.in.
9965 * ref-del.sin: Renamed from ref-del.sed.in.
9966 * Makefile.am: Reflect renaming.
9967 Reported by Eli Zaretskii.
9969 Use a temporary file name that won't clash with `charset.alias'
9970 in the DOS 8.3 name space.
9971 * Makefile.am (charset_tmp): Define.
9972 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9973 (uninstall-local): Likewise.
9974 Reported by Eli Zaretskii.
9976 2000-03-29 Paul Eggert <eggert@twinsun.com>
9978 * time/strftime.c (my_strftime): Make sure we call the system
9979 strftime, not ourselves, when invoking the underlying strftime.
9981 2000-03-24 Jim Meyering <meyering@lucent.com>
9983 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9984 (charset_alias): Define.
9985 (install-exec-local): Factor out common code.
9986 (uninstall-local): Split lines longer than 80.
9987 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9989 (.sed.in.sed): New rule. Don't redirect directly to $@.
9990 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9992 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9994 * config.charset: Output a line containing "Packages using this file".
9995 * ref-add.sed.in, ref-del.sed.in: New files.
9996 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9997 ref-del.sed): New rules.
9999 2000-03-17 Jim Meyering <meyering@lucent.com>
10001 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10002 Otherwise, include <strings.h>
10004 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10006 * unicodeio.c (utf8_wctomb): New function.
10007 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10008 format instead of in UCS-4 with platform dependent endianness.
10010 2000-03-07 Paul Eggert <eggert@twinsun.com>
10012 * savedir.c (savedir): Work even if directory size is
10013 negative; this can happen with some screwy NFS configurations.
10015 2000-03-06 Jim Meyering <meyering@lucent.com>
10017 * localcharset.c (get_charset_aliases): Don't try to free file_name
10018 if it's NULL (because we ran out of memory). From Bruno Haible.
10020 2000-03-05 Jim Meyering <meyering@lucent.com>
10022 * localcharset.c ("path-concat.h"): Include.
10023 (get_charset_aliases): Use path_concat instead of ANSI string
10026 * unicodeio.h (PARAMS): Define.
10027 Use it to guard prototype.
10029 2000-03-04 Jim Meyering <meyering@lucent.com>
10031 * Makefile.am (install-exec-local): Create $(libdir) before installing
10033 (uninstall-local): Uncomment this rule so `make distcheck' works
10036 * unicodeio.c (<errno.h>): Include it.
10037 (errno): Declare if not defined.
10039 * localcharset.c: Add Bruno's comment justifying use of volatile.
10041 * config.charset: New version, incorporating remarks from a linux
10042 i18n mailing list. From Bruno Haible.
10044 2000-03-02 Jim Meyering <meyering@lucent.com>
10046 * Makefile.am (EXTRA_DIST): Add config.charset.
10048 2000-03-01 Jim Meyering <meyering@lucent.com>
10050 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10051 * unicodeio.c: Likewise.
10053 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10055 * config.charset: New file.
10056 * localcharset.c: New file.
10057 * unicodeio.h, unicodeio.c: New files.
10058 * Makefile.am (DEFS): Add -DLIBDIR=...
10059 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10060 (noinst_HEADERS): Add unicodeio.h.
10061 (all-local, install-exec-local, charset.alias): New targets.
10063 2000-02-28 Paul Eggert <eggert@twinsun.com>
10065 * quotearg.c (ALERT_CHAR): New macro.
10066 (quotearg_buffer_restyled): Use it.
10068 2000-02-27 Jim Meyering <meyering@lucent.com>
10070 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10071 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10073 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10074 not `#if STDC_HEADERS'.
10075 Declare malloc if needed.
10077 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10078 now that autoconf always defines the HAVE_DECL_ symbols.
10079 * human.c: Likewise.
10080 * same.c: Likewise.
10081 * strtoumax.c: Likewise.
10083 * backupfile.c: Arrange for cpp to fail if the configure-time
10084 declaration check was not run.
10085 * hash.c: Likewise.
10086 * human.c: Likewise.
10087 * same.c: Likewise.
10088 * strtoumax.c: Likewise.
10090 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10091 then first look up the entire `.'-containing string as a login name.
10093 2000-02-18 Paul Eggert <eggert@twinsun.com>
10095 * getdate.y: Handle two-digit years with leading zeros correctly.
10096 (textint): New typedef.
10097 (parser_control): Member year changed from int to textint.
10099 (YYSTYPE): Removed; replaced by %union with int and textint members.
10100 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10101 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10102 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10103 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10104 (date, number, to_year): Use width of number in digits, not its value,
10105 to determine whether it's a 2-digit year, or a 2-digit time.
10106 (yylex): Store number of digits of numeric tokens.
10107 Reported by John Kendall.
10109 (parser_control): Changed from struct parser_control to typedef (for
10110 consistency). All uses changed.
10112 (tID): Removed; not used.
10113 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10115 2000-02-14 Paul Eggert <eggert@twinsun.com>
10117 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10118 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10120 2000-02-12 Jim Meyering <meyering@lucent.com>
10122 * userspec.c (ISDIGIT): Define it.
10123 (isdigit): Remove definition.
10124 (is_number): Use ISDIGIT, not isdigit.
10125 <libintl.h>: Include.
10126 (_ and N_): Define.
10127 (parse_user_spec): Mark translatable strings.
10129 2000-02-10 Jim Meyering <meyering@lucent.com>
10131 With these changes, nanosleep.[ch] are finally enough like the other
10132 lib/* replacement files to compile on a few more losing systems.
10134 * nanosleep.h: Don't include config.h.
10135 Remove prototype from declaration of nanosleep.
10136 (PARAMS): Remove now-unneeded definition.
10137 * nanosleep.c: #undef nanosleep.
10138 (rpl_nanosleep): Rename from nanosleep.
10140 2000-02-03 Jim Meyering <meyering@lucent.com>
10142 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10143 rather than with `#if HAVE_UTMPNAME'.
10145 2000-02-01 Jim Meyering <meyering@lucent.com>
10147 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10149 2000-01-31 Jim Meyering <meyering@lucent.com>
10151 * nanosleep.h (nanosleep): Guard declaration with
10152 `#if ! HAVE_DECL_NANOSLEEP'.
10153 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10154 the declaration in that vendor's sys/timers.h.
10155 Reported by Christian Krackowizer.
10157 * quotearg.c (ISASCII): Add #undef and move definition to follow
10158 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10159 (ISPRINT): Likewise.
10160 Reported by Tom Tromey.
10162 2000-01-30 Jim Meyering <meyering@lucent.com>
10164 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10165 uses of ->ut_name. The latter doesn't work with new Linux header files
10166 where only utmpx.ut_user is declared.
10168 * readutmp.h (UT_USER): Define.
10170 2000-01-23 Jim Meyering <meyering@lucent.com>
10172 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10175 2000-01-22 Jim Meyering <meyering@lucent.com>
10177 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10178 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10179 Required for some AIX systems. Reported by Christian Krackowizer.
10180 [TESTING] (main): New function.
10182 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10183 * dirname.c (dir_name): Support for DOS-style file names with drive
10186 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10188 * strverscmp.c (ISDIGIT): Define.
10189 (strverscmp): Use ISDIGIT, not isdigit.
10191 2000-01-17 Paul Eggert <eggert@twinsun.com>
10193 * nanosleep.c (nanosleep):
10194 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10195 POSIX.1 doesn't require SA_INTERRUPT and some systems
10196 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10197 it's been part of POSIX.1 since day 1 (in 1988).
10199 2000-01-17 Jim Meyering <meyering@lucent.com>
10201 * interlock: Remove unused file. Reported by François Pinard.
10203 2000-01-16 Paul Eggert <eggert@twinsun.com>
10205 * quotearg.c (quotearg_buffer_restyled): Do not quote
10206 alert, backslash, formfeed, and vertical tab unnecessarily in
10207 shell quoting style.
10210 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10211 Free Software Foundation, Inc.
10212 Copying and distribution of this file, with or without modification,
10213 are permitted provided the copyright notice and this notice are preserved.