1 2006-07-29 Bruno Haible <bruno@clisp.org>
3 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
5 2006-07-29 Bruno Haible <bruno@clisp.org>
7 * setenv.c: Undo unintended modification done on 2006-02-27.
9 2006-07-28 Eric Blake <ebb9@byu.net>
11 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
14 2006-07-28 Simon Josefsson <jas@extundo.com>
16 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
19 2006-07-28 Simon Josefsson <jas@extundo.com>
21 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
24 2006-07-28 Bruno Haible <bruno@clisp.org>
26 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
28 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
30 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
33 2006-07-28 Bruno Haible <bruno@clisp.org>
35 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
36 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
38 Avoids link error on FreeBSD 4.x.
39 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
41 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
43 * mbswidth.c (iswcntrl): Likewise.
45 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
47 * modechange.c (mode_compile): Numeric modes now affect setuid and
48 setgid on directories only if they set these bits.
49 * modechange.h: Remove obsolete comment about masks.
51 2006-07-27 Bruno Haible <bruno@clisp.org>
53 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
54 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
57 2006-07-26 Eric Blake <ebb9@byu.net>
59 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
60 like mingw that lack mkstemp.
61 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
62 avoid compilation warning on mingw.
64 2006-07-25 Bruno Haible <bruno@clisp.org>
66 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
67 <stdarg.h> or config.h.
69 2006-07-24 Bruno Haible <bruno@clisp.org>
71 * clean-temp.h: New file, from GNU gettext.
72 * clean-temp.c: New file, from GNU gettext.
74 2006-07-24 Bruno Haible <bruno@clisp.org>
76 * tmpdir.h: New file, from GNU gettext.
77 * tmpdir.c: New file, from GNU gettext.
79 2006-07-23 Bruno Haible <bruno@clisp.org>
81 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
82 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
83 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
84 gl_linked_remove_at): Use it.
86 2006-07-23 Eric Blake <ebb9@byu.net>
88 * tmpfile-safer.c: New file.
89 * stdio-safer.h (fopen_safer): Add prototype.
90 * stdio--.h (tmpfile): Make safer.
92 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
94 * close-stream.c, close-stream.h: New files.
96 2006-07-22 Bruno Haible <bruno@clisp.org>
98 Merge from GNU gettext 0.15.
100 2005-07-05 Bruno Haible <bruno@clisp.org>
102 * printf-args.c (printf_fetchargs): Work around broken
103 definition of wint_t on mingw.
105 2005-02-12 Bruno Haible <bruno@clisp.org>
107 * xallocsa.h: Add extern "C" for C++.
109 2006-05-17 Bruno Haible <bruno@clisp.org>
112 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
114 2006-04-30 Bruno Haible <bruno@clisp.org>
116 * progreloc.c: Include <mach-o/dyld.h> if available.
117 (find_executable): Use _NSGetExecutablePath when possible.
119 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
121 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
124 2005-12-29 Bruno Haible <bruno@clisp.org>
126 * progreloc.c (set_program_name_and_installdir): Fix
129 2005-12-04 Bruno Haible <bruno@clisp.org>
132 * progreloc.c: Include <windows.h> also on Cygwin.
133 (find_executable): Add support for Cygwin.
134 (set_program_name_and_installdir): Handle also platforms with
137 2006-07-11 Bruno Haible <bruno@clisp.org>
139 * javacomp.c: Fix a comment.
140 Reported by Jim Meyering.
142 2006-04-30 Bruno Haible <bruno@clisp.org>
144 * javacomp.h (compile_java_class): Add source_version,
145 target_version arguments.
146 * javacomp.c: Rewritten to choose only a compiler that
147 respects the specified source_version and target_version.
149 2006-06-27 Bruno Haible <bruno@clisp.org>
151 Assume correct S_ISDIR macro.
152 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
154 2006-07-22 Bruno Haible <bruno@clisp.org>
156 * javaversion.h: New file, from GNU gettext.
157 * javaversion.c: New file, from GNU gettext.
158 * javaversion.java: New file, from GNU gettext.
159 * javaversion.class: New file, from GNU gettext.
161 2006-05-17 Bruno Haible <bruno@clisp.org>
164 * javaexec.c (execute_java_class): Test for jview program
167 2006-04-09 Bruno Haible <bruno@clisp.org>
169 * fatal-signal.c: Don't include string.h.
170 (at_fatal_signal): Use a copying loop instead of memcpy.
172 2005-12-04 Bruno Haible <bruno@clisp.org>
174 * csharpexec.c: Add support for 'clix' launcher (untested).
175 (execute_csharp_using_sscli): New function.
176 (execute_csharp_program): Call it.
178 2006-06-21 Bruno Haible <bruno@clisp.org>
180 Avoid warnings from recent versions of mcs.
181 * csharpcomp.c (compile_csharp_using_mono): Don't use options
182 -o, -L, -r any more. Use options documented since mcs-1.0
183 instead. Similarly for -g.
185 2005-07-09 Bruno Haible <bruno@clisp.org>
187 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
189 Reported by Mark Junker <mjscod@gmx.de>.
191 2006-06-17 Bruno Haible <bruno@clisp.org>
193 * config.charset: Update for NetBSD 3.0.
195 2006-05-17 Bruno Haible <bruno@clisp.org>
198 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
200 2006-05-16 Bruno Haible <bruno@clisp.org>
202 * localcharset.c [CYGWIN]: Include <windows.h>.
203 (get_charset_aliases): For Cygwin, return the same CPxxx
204 aliases list as under WIN32.
205 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
206 the environment variables. Fall back to GetACP().
208 2006-04-05 Bruno Haible <bruno@clisp.org>
210 * config.charset: Update Juan Manuel Guerrero's address.
212 2005-02-12 Bruno Haible <bruno@clisp.org>
214 * allocsa.h: Add extern "C" for C++.
216 2005-02-10 Bruno Haible <bruno@clisp.org>
218 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
219 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
221 2006-07-22 Bruno Haible <bruno@clisp.org>
223 * gettext.h: Update to GNU gettext-0.15.
225 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
226 and Simon Josefsson <jas@extundo.com>
228 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
230 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
232 2006-07-21 Eric Blake <ebb9@byu.net>
234 * stdlib-safer.h: New file from coreutils, required by
237 2006-07-19 Derek R. Price <derek@ximbiot.com>
239 * getaddrinfo.h: Don't define unimplemented AI_* flags.
240 Reindent and repaginate.
242 2006-07-17 Bruno Haible <bruno@clisp.org>
244 * gl_list.h: New file.
245 * gl_list.c: New file.
246 * gl_array_list.h: New file.
247 * gl_array_list.c: New file.
248 * gl_carray_list.h: New file.
249 * gl_carray_list.c: New file.
250 * gl_linked_list.h: New file.
251 * gl_linked_list.c: New file.
252 * gl_anylinked_list1.h: New file.
253 * gl_anylinked_list2.h: New file.
254 * gl_avltree_list.h: New file.
255 * gl_avltree_list.c: New file.
256 * gl_anyavltree_list1.h: New file.
257 * gl_anyavltree_list2.h: New file.
258 * gl_rbtree_list.h: New file.
259 * gl_rbtree_list.c: New file.
260 * gl_anyrbtree_list1.h: New file.
261 * gl_anyrbtree_list2.h: New file.
262 * gl_anytree_list1.h: New file.
263 * gl_anytree_list2.h: New file.
264 * gl_linkedhash_list.h: New file.
265 * gl_linkedhash_list.c: New file.
266 * gl_anyhash_list1.h: New file.
267 * gl_anyhash_list2.h: New file.
268 * gl_avltreehash_list.h: New file.
269 * gl_avltreehash_list.c: New file.
270 * gl_rbtreehash_list.h: New file.
271 * gl_rbtreehash_list.c: New file.
272 * gl_anytreehash_list1.h: New file.
273 * gl_anytreehash_list2.h: New file.
275 * gl_oset.h: New file.
276 * gl_oset.c: New file.
277 * gl_array_oset.h: New file.
278 * gl_array_oset.c: New file.
279 * gl_avltree_oset.h: New file.
280 * gl_avltree_oset.c: New file.
281 * gl_rbtree_oset.h: New file.
282 * gl_rbtree_oset.c: New file.
283 * gl_anytree_oset.h: New file.
285 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
287 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
289 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
290 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
291 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
292 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
293 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
294 callers changed. Revamp internals significantly, by not
295 attempting to create directories that are temporarily more
296 permissive than the final results. Do not attempt to use
297 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
298 This removes some race conditions, fixes some bugs, and simplifies
299 things. Use new dirchownmod function to do owner and mode changes.
300 * mkdir-p.h: Likewise.
301 * modechange.c (octal_to_mode): New function.
302 (struct mode_change): New member mentioned.
303 (make_node_op_equals): New arg mentioned. All callers changed.
304 (mode_compile): Keep track of which mode bits the user has explicitly
306 (mode_adjust): New arg DIR, so that we implement the X op correctly.
307 New arg PMODE_BITS, to keep track of which mode bits the user
308 mentioned; it treats S_ISUID and S_ISGID speciall.
310 * modechange.h: Likewise.
312 2006-07-11 Derek R. Price <derek@ximbiot.com>
314 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
316 2006-07-10 Derek R. Price <derek@ximbiot.com>
318 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
319 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
320 macros into the GNU _D_EXACT_NAMLEN.
321 * savedir.c: Likewise.
322 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
324 2006-07-09 Jim Meyering <jim@meyering.net>
326 * argp-pv.c: Remove a doubled word in a comment.
327 * check-version.c (check_version): Likewise.
328 * javacomp.c (compile_java_class): Likewise.
330 2006-07-08 Jim Meyering <jim@meyering.net>
332 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
334 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
336 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
337 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
338 brackets. Other minor changes to suppress some compiler
341 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
343 * getloadavg.c: Use __VMS, not VMS.
344 * getopt.c: Likewise.
345 * getpagesize.h: Likewise.
346 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
347 probably does not work.
349 2006-07-06 Derek R. Price <derek@ximbiot.com>
350 and Paul Eggert <eggert@cs.ucla.edu>
352 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
353 Don't worry about this obsolete case any more.
354 (HAVE_DIR): Remove. All uses removed; we now assume you can read
356 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
357 worry about this obsolete case any more.
359 * getcwd.c: Likewise.
361 * savedir.c: Likewise.
363 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
365 * .cppi-disable: Add wcwidth.
366 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
367 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
368 (ISGRAPH): Remove. All uses changed to isgraph.
369 (FOLD) [!defined _LIBC]: Remove special case.
370 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
371 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
373 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
375 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
377 * strtod.c (strtod): cast the argument of tolower to unsigned char.
379 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
381 * memcasecmp.c: Include <limits.h>.
382 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
383 * strtod.c (strtod): Don't assume isspace works on negative chars.
384 Don't assume isdigit succeeds only on '0' through '9'.
386 2006-07-05 Derek R. Price <derek@ximbiot.com>
388 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
389 All uses of is_space replaced by isspace.
390 * exit.h: Don't talk about STDC_HEADERS.
391 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
392 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
393 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
394 replaced by isprint etc.
395 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
396 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
397 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
398 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
399 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
400 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
402 2006-07-05 Eric Blake <ebb9@byu.net>
404 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
405 missing from netdb.h.
406 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
408 2006-06-27 Bruno Haible <bruno@clisp.org>
410 Assume ANSI C header files and <ctype.h> functions.
411 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
412 (mbsnwidth): Use isprint, iscntrl instead.
414 2006-07-03 Jim Meyering <jim@meyering.net>
416 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
417 macro is used before the first cycle_check call.
419 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
421 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
422 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
423 reported by Mark D. Baushke, one in
424 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
426 Merge from coreutils.
428 * .cppi-disable: Add stdint_.h.
429 * .cvsignore: Add stdint.h.
431 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
433 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
434 both double and long double versions.
435 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
436 * xstrtold.c: New file.
437 * xstrtod.h (xstrtold): New decl.
439 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
441 * filemode.c (setst): Remove.
442 (strmode): Rewrite to avoid setst. This makes the code shorter,
443 (arguably) clearer, and the generated code is a bit smaller on my
444 Debian GNU/Linux stable x86 host.
446 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
448 * filemode.c: Include "filemode.h" first, to test the interface.
449 Assume that filemode.h includes sys/types.h and sys/stat.h.
450 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
451 (ftypelet): Reorder to put common cases first, for efficiency.
452 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
454 (strmode): Renamed from mode_string, and now stores 12 bytes instead
455 of 10, for compatibility with FreeBSD. All callers changed.
456 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
457 that can't be deduced solely from st_mode. First arg is now a const
459 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
460 (strmode): Renamed from mode_string.
461 (filemodestring): New decl.
462 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
463 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
464 (S_ISPORT, S_ISWHT): New macros, if not already defined.
466 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
468 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
469 fsusage.h now does that. Include fsusage.h first, to test interface.
470 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
471 at most one method (the old code could have generated decls that
472 didn't conform to C89, not that this was ever exercised).
473 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
475 2006-03-19 Jim Meyering <jim@meyering.net>
477 Work even in a chroot where d_ino values for entries in "/"
478 don't match the stat.st_ino values for the same names.
479 * getcwd.c (__getcwd): When no d_ino value matches the target inode
480 number, iterate through all entries again, using lstat instead.
481 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
482 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
484 * getcwd.c (__getcwd): Clarify a comment.
485 Use memcpy in place of a call to strcpy.
487 2006-03-12 Jim Meyering <jim@meyering.net>
489 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
490 that of the current directory (which we're about to chdir ".." out of),
491 then save the dev-ino of the parent, instead.
493 * same-inode.h (SAME_INODE): New file/macro.
494 * chdir-safer.c (SAME_INODE): Remove definition.
495 Include "same-inode.h", instead.
497 * cycle-check.h: Include "same-inode.h".
498 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
499 * cycle-check.c (SAME_INODE): Remove definition.
500 * root-dev-ino.h: Include "same-inode.h".
502 2006-03-11 Eric Blake <ebb9@byu.net>
504 * same.c (same_name): s/base_name/last_component/
505 * backupfile.c (check_extension, numbered_backup): Likewise.
506 * filenamecat.c (file_name_concat): Likewise.
508 2006-03-11 Eric Blake <ebb9@byu.net>,
509 Paul Eggert <eggert@cs.ucla.edu>
511 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
512 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
514 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
515 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
516 (last_component): New method.
517 * dirname.c (dir_len): Determine when drive letters need a
518 subsequent slash. Preserve // when it is special.
519 (dir_name): Don't append dot when drive letter is absolute.
520 [TEST_DIRNAME]: Move into a full-blown gnulib test.
521 * basename.c (base_name): New semantics - malloc the result.
522 Preserve // when it is special. Preserve relative files that look
524 (base_len): Preserve // when it is special.
525 (last_component): New method, similar to old base_name semantics.
526 * stripslash.c (strip_trailing_slashes): Use last_component, not
527 base_name. Strip redundant slashes from ///.
529 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
531 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
532 both are 64 bits, since this seems to be the tradition, and this
533 prevents gcc -Wformat from warning about usages with PRIuMAX. If
534 we ever run into a host that prefers long long to long in this
535 case, we'll need another configure-time test. Problem reported by
538 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
540 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
541 possible collision with system files.
542 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
543 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
544 WCHAR_MIN and WCHAR_MAX in this case.
545 (<stddef.h>): Do not include; no longer needed.
546 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
547 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
548 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
549 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
550 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
551 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
552 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
553 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
554 !defined(__c99))]: Include in this case too, since it's harmless
556 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
558 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
559 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
560 (_STDINT_MIN, _STDINT_MAX): New macros.
561 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
562 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
563 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
564 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
565 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
566 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
567 macros, not typedefs; this simplifies things quite a bit.
568 Use long int for all types narrower than int64_t.
569 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
570 Define in terms of long long int or int64_t or long int,
571 not int64_t or int32_t. This saves some compile-time testing.
572 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
573 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
574 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
575 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
576 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
577 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
578 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
579 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
580 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
581 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
582 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
583 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
584 undef any previous version and define our own version, for
585 simplicity and consistency with the new macros for types.
586 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
587 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
588 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
589 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
590 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
591 @WINT_T_SUFFIX@ to keep things simple here.
592 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
593 Simplify by assuming typical 8/16/32/64 host, since we're
594 already doing that elsewhere anyway.
595 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
596 and assume long long int is 64 bits if available. This
597 speeds up 'configure'.
599 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
601 * getaddrinfo.c: fixed typo
603 2006-06-29 Eric Blake <ebb9@byu.net>
605 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
606 unused static function.
608 2006-06-29 Eric Blake <ebb9@byu.net>
612 2006-06-29 Derek R. Price <derek@ximbiot.com>
614 * strftime.c: Assume strftime() exists.
616 2006-06-28 Bruno Haible <bruno@clisp.org>
618 * getaddrinfo.h: Fix POSIX URL.
619 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
620 (use_win32_p): Make static.
621 (getaddrinfo): Reject service name if it is empty or does not consist
622 solely of decimal digits, or if its value is > 65535.
623 (getnameinfo): Remove useless casts.
625 2006-06-28 Derek R. Price <derek@ximbiot.com>
627 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
628 Autoconf 2.60 says this stuff was obsolete.
630 2006-05-12 Bruno Haible <bruno@clisp.org>
632 * mkdtemp.c [MINGW]: Include <io.h>.
633 (mkdir): Define using _mkdir.
635 2006-06-28 Bruno Haible <bruno@clisp.org>
637 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
638 declaration for wcwidth.
639 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
641 2006-06-28 Eric Blake <ebb9@byu.net>
643 * xvasprintf.h: Fix comments.
645 2006-06-28 Eric Blake <ebb9@byu.net>
647 * mbchar.h (wcwidth): Include wcwidth.h.
648 * mbswidth.c (wcwidth): Move from here...
649 * wcwidth.h: ...to this new file.
651 2006-06-28 Simon Josefsson <jas@extundo.com>
653 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
654 functions there. It will succeed on Windows XP, but on Windows
655 2000 and (presumably) earlier, it will fail, and use the internal
657 (use_win32_p): New function.
658 (getaddrinfo): Use strtoul on servname, to support numeric ports.
659 Support AI_NUMERICSERV to disable getservbyname.
660 (getnameinfo): New function, only supports
661 NI_NUMERICHOST|NI_NUMERICSERV for now.
663 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
664 only have some of them. Add AI_NUMERICSERV. Add prototype for
667 2006-06-27 Bruno Haible <bruno@clisp.org>
669 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
671 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
673 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
674 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
675 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
677 2006-06-26 Bruno Haible <bruno@clisp.org>
679 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
681 Reported by Mark D. Baushke and Larry Jones.
683 2006-06-26 Bruno Haible <bruno@clisp.org>
685 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
687 Suggested by Mark D. Baushke and Larry Jones.
689 2006-06-23 Mark D. Baushke <mdb@gnu.org>
691 * stdint_.h: Treat BSD/OS like OpenBSD.
693 2006-06-23 Bruno Haible <bruno@clisp.org>
695 * stdint_.h: Treat IRIX like OpenBSD.
697 2006-06-23 Bruno Haible <bruno@clisp.org>
699 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
700 ISO C 99 Technical Corrigendum 1.
702 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
704 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
705 Some compiler complained about some of them. Problem reported by
707 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
709 2006-06-21 Simon Josefsson <jas@extundo.com>
711 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
714 * socket_.h: Don't define WINVER.
716 * inet_pton.h, inet_pton.c: New file, taken from glibc but
717 slightly modified to work in gnulib.
719 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
721 * read-file.c (fread_file): Start with buffer allocation of
722 0 bytes rather than 1 byte; this simplifies the code.
723 Don't invoke feof; it's not needed. Refactor to avoid duplicate
724 code to free buffer and save/restore errno.
725 (internal_read_file): Remove unused local.
727 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
729 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
730 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
731 Problem reported by Denis Excoffier in
732 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
734 2006-06-19 Simon Josefsson <jas@extundo.com>
736 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
738 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
740 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
742 2006-06-17 Bruno Haible <bruno@clisp.org>
744 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
746 2006-06-17 Bruno Haible <bruno@clisp.org>
748 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
749 problem on Solaris 2.5.1.
751 2006-06-16 Eric Blake <ebb9@byu.net>
753 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
754 * unicodeio.c [!defined errno]: Likewise.
755 * strtol.c [!defined errno]: Likewise.
756 * strtod.c [!defined errno]: Likewise.
758 2006-06-15 Bruno Haible <bruno@clisp.org>
760 * stdint_.h: Rewritten to be fully auto-configured.
761 Fixes bug on HP-UX/IA64.
763 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
765 * getdate.y (__attribute__): Don't define if already defined.
766 Problem reported by Larry Jones.
767 * utimens.c (__attribute__): Likewise.
769 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
771 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
772 reported by Andreas Schwab.
774 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
775 Bruno Haible <bruno@clisp.org>
777 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
779 2006-05-26 Martin Lambers <marlam@marlam.de>
781 * getpass.c: Updates the test for the native W32 API, and adds
782 missing includes, thus fixing compilation warnings.
784 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
786 * tempname.c (small_open, large_open): New macros.
787 (__open, __open64) [!_LIBC]: Remove.
788 (__gen_tempname): Use small_open and large_open instead of __open
789 and __open64. This fixes a portability bug on HP-UX 11.11i
790 reported by Simon Wing-Tang in
791 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
793 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
795 * exclude.c (exclude_fnmatch): New function.
796 (excluded_file_name): Call exclude_fnmatch.
797 * exclude.h (excluded_file_name): New prototype
799 2006-05-24 Bruno Haible <bruno@clisp.org>
801 * printf-args.c (printf_fetchargs): Turn NULL pointers for
802 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
803 Reported by Thorsten Maerz <torte@netztorte.de> via
804 Aaron Stone <aaron@serendipity.cx>.
806 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
808 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
809 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
810 (my_usleep): Don't mishandle maximum value.
812 2006-05-19 Jim Meyering <jim@meyering.net>
814 * getugroups.c: Correct an outdated comment. From Bruno Haible.
816 2006-05-17 Bruno Haible <bruno@clisp.org>
819 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
821 2006-05-17 Bruno Haible <bruno@clisp.org>
823 * stdint_.h: Fix recognition of Cygwin.
825 2006-05-11 Jim Meyering <jim@meyering.net>
827 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
829 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
831 * crc.c (crc32_update): Remove unnecessary L suffix.
832 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
833 unwanted sign propagation, e.g., on hosts with 64-bit int.
834 There still are some problems with reeelly weird theoretical hosts
835 (e.g., 33-bit int) but it's not worth worrying about now.
836 * sha1.c (rol): Likewise.
837 (K1, K2, K3, K4): Remove unnecessary L suffix.
839 2006-05-10 Bruno Haible <bruno@clisp.org>
841 * des.c: Cast to avoid warnings.
843 2006-05-10 Simon Josefsson <jas@extundo.com>
845 * md4.c: Typo fix, update copyright years.
846 (K1, K2): Don't use L because it turn computations into 64-bit on
849 2006-05-09 Bruno Haible <bruno@clisp.org>
851 * xvasprintf.c: Include limits.h, string.h, xsize.h.
852 (EOVERFLOW): Define fallback value.
853 (xstrcat): New function.
854 (xvasprintf): Recognize the special case of a string concatenation.
856 2006-05-01 Bruno Haible <bruno@clisp.org>
858 * stdint_.h: Shorter URL.
859 * inttypes.h: Likewise.
861 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
863 * verify.h: Document the internals better. Most of this change
864 was written by Bruno Haible.
866 2006-04-29 Bruno Haible <bruno@clisp.org>
868 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
869 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
871 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
873 * getdate.y (get_date): When adding relative date, start with the
874 initial time, not with the result of the first mktime call.
876 2006-04-23 Bruno Haible <bruno@clisp.org>
878 * copy-file.c: Include <unistd.h> unconditionally.
879 * execute.c: Likewise.
880 * fatal-signal.c: Likewise.
881 * findprog.c: Likewise.
882 * mkdtemp.c: Likewise.
885 * wait-process.h: Likewise.
887 2006-04-23 Bruno Haible <bruno@clisp.org>
889 * fwriteerror.c (fwriteerror): Call fclose also when an error
890 condition was already detected.
891 Reported by Ben Pfaff <blp@cs.stanford.edu>.
893 2006-04-19 Derek Price <derek@ximbiot.com>
894 Eric Blake <ebb9@byu.net>
896 * inttypes.h: Correct grammar in comment.
898 2006-04-18 Derek Price <derek@ximbiot.com>
899 Paul Eggert <eggert@cs.ucla.edu>
901 * inttypes.h: New file.
902 * strtoimax.c: Assume <inttypes.h>.
904 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
906 * utimens.c (futimens): glibc futimesat messes up if /proc
907 isn't mounted. Problem reported by Kir Kolyshkin.
909 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
911 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
912 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
913 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
915 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
917 Merge regex changes from libc, removing some of our
918 POSIX-conformance changes that were rejected and redoing them in a
921 * regcomp.c (re_compile_internal, init_dfa):
922 Length arg is now size_t, not Idx. All uses changed.
923 (peek_token): Forward decl now says internal_function.
924 (__re_error_msgid, __re_error_msgid_idx):
925 Now static rather than extern with attribute_hidden.
926 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
927 For some reason libc prefers K&R style defns for external functions.
928 (regerror) [!defined _LIBC]: Likewise.
929 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
930 (seek_collating_symbol_entry, lookup_collation_sequence_value):
931 (build_range_exp, build_collating_symbol):
933 (re_compile_fastmap): Use '\0' to memset, not 0.
934 (utf8_sb_map): Make the calculations more obvious.
935 (init_dfa, parse_bracket_exp, build_charclass_op):
936 Call calloc and cast result, as glibc does.
937 (init_word_char, fetch_token, peek_token, peek_token_bracket):
938 (build_range_exp, build_collating_symbol):
939 Now internal functions.
941 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
943 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
944 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
945 Don't depend on VMS; depend on __VMS instead, for POSIX
947 (regoff_t): Define to ssize_t, not long int.
949 Remove the REG_ macros named below. Instead, make the old names
950 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
952 (REG_BACKSLASH_ESCAPE_IN_LISTS):
953 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
954 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
955 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
956 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
957 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
958 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
959 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
960 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
961 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
962 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
963 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
964 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
965 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
966 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
967 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
968 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
970 Remove. All uses replaced by the old RE_* names.
971 (RE_BACKSLASH_ESCAPE_IN_LISTS):
972 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
973 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
974 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
975 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
976 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
977 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
978 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
979 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
980 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
981 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
982 Don't bother having these macros be independent of each others'
983 values, since they no longer exist in the POSIX name space.
985 Rename the following member names back to their old names,
986 unless !__USE_GNU_REGEX. All uses changed back.
987 (buffer): Renamed from re_buffer.
988 (allocated): Renamed from re_allocated.
989 (used): Renamed from re_used.
990 (syntax): Renamed from re_syntax.
991 (fastmap): Renamed from re_fastmap.
992 (translate): Renamed from re_translate.
993 (can_be_null): Renamed from re_can_be_null.
994 (regs_allocated): Renamed from re_regs_allocated.
995 (fastmap_accurate): Renamed from re_fastmap_accurate.
996 (no_sub): Renamed from re_no_sub.
997 (not_bol): Renamed from re_not_bol.
998 (not_eol): Renamed from re_not_eol.
999 (newline_anchor): Renamed from re_newline_anchor.
1000 (num_regs): Renamed from rm_num_regs.
1001 (start): Renamed from rm_start.
1002 (end): Renamed from rm_end.
1004 (free_state): Move up a bit.
1006 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1007 #define to be empty.
1008 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1009 when that is what is intended.
1010 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1011 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1013 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1014 All uses changed back to re_malloc, etc. It's now the caller's
1015 responsibility to check for overflow; all callers changed.
1016 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1017 (re_x2nrealloc): Remove.
1018 (free_state): Remove decl.
1020 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1021 (re_set_registers, re_exec):
1024 2006-01-31 Roland McGrath <roland@redhat.com>
1026 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1027 Reported by Mike Frysinger <vapier@gentoo.org>.
1029 2006-01-15 Andreas Jaeger <aj@suse.de>
1032 * regex_internal.c (re_string_reconstruct): Adjust for
1033 build_wcs_upper_buffer change.
1034 (build_wcs_upper_buffer): Change return type.
1036 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1038 * regex_internal.h: Include <stdint.h> if available.
1040 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1042 * regex_internal.h (SIZE_MAX): Provide a default definition.
1044 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1046 * regcomp.c: Adjust for changed secondary hash function.
1048 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1050 * regex.h: Pretty printing.
1051 Clean up namespace a bit.
1053 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1055 * regexec.c (update_cur_sifted_state, check_arrival,
1056 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1058 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1059 Ulrich Drepper <drepper@redhat.com>
1062 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1063 (bitset_word_t): Renamed from bitset_word. All uses changed.
1065 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1068 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1069 * regcomp.c: Remove unnecessary uses of
1070 unsigned RE_TRANSLATE_TYPE.
1071 * regex_internal.h: Likewise.
1072 * regex_internal.c: Likewise.
1073 * regexec.c: Likewise.
1074 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1076 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1078 * regexec.c (find_recover_state): Remove unnecessary
1080 (transit_state_bkref): Make DFA a const pointer.
1081 (get_subexp): Likewise.
1082 (check_arrival): Likewise.
1083 (update_cur_sifted_state): Likewise.
1084 (re_search_internal): Likewise.
1085 (prune_impossible_nodes): Likewise.
1086 (acquire_init_state_context): Likewise.
1087 (proceed_next_node): Likewise.
1088 (set_regs): Likewise.
1089 (free_fail_stack_return): Likewise.
1090 (check_arrival_expand_ecl): Mark DFA parameter as const.
1091 (check_arrival_expand_ecl_sub): Likewise.
1092 (check_subexp_limits): Likewise.
1093 (sub_epsilon_src_nodes): Likewise.
1094 (add_epsilon_src_nodes): Likewise.
1095 (merge_state_array): Likewise.
1096 (update_regs): Likewise.
1097 (build_trtable): Likewise.
1098 (sift_states_backward): Mark MCTX parameter as const.
1099 (build_sifted_states): Likewise.
1100 (update_cur_sifted_state): Likewise.
1101 (sift_states_mkref): Likewise.
1102 (check_arrival_expand_ecl): Mark eclosure as const.
1103 (check_dst_limits_calc_pos_1): Likewise.
1104 * regex_internal.h (re_match_context_t): Make dfa a const
1107 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1109 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1110 (transit_state_sb): Likewise.
1111 (transit_state_mb): Likewise.
1112 (sift_states_iter_mb): Likewise.
1113 (check_arrival_add_next_nodes): Likewise.
1114 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1115 [_LIBC] (re_search_2_stub): Use mempcpy.
1117 * regex_internal.c (re_string_reconstruct): Avoid calling
1118 mbrtowc for very simple UTF-8 case.
1120 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1122 (re_acquire_state_context): Likewise.
1123 * regex_internal.h: Adjust prototypes.
1125 * regex.c: Prevent using C++ compilers.
1127 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1128 (re_acquire_state_context): Likewise.
1130 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1131 Bruno Haible <bruno@clisp.org>
1133 * stdint_.h: On OpenBSD, don't redefine types already included in
1134 <sys/types.h> and <inttypes.h>.
1136 2006-03-24 Eric Blake <ebb9@byu.net>
1138 * time_r.c (copy_string_result): Remove, as it is no longer used.
1140 2006-03-24 Simon Josefsson <jas@extundo.com>
1142 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1143 including some doc fixes.
1144 (base64_encode_alloc): Fix +1 bug on allocation failures.
1146 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1148 * base64.c (base64_encode): Do not read past end of array with
1149 unsanitized input on systems with CHAR_BIT > 8.
1151 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1153 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1154 Typedef to long int, not to off_, as POSIX will likely change
1157 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1159 * argp-help.c (validate_uparams): Fix typo
1160 * argp-parse.c (argp_default_options): Consistently begin help
1161 messages with a lowercase letter.
1163 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1165 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1166 overrun buffers and shouldn't be used (much as gets shouldn't be
1168 * time_r.c (asctime_r, ctime_r): Likewise.
1170 2006-03-08 Simon Josefsson <jas@extundo.com>
1172 * gc-gnulib.c (randomize): Don't open files called 'no', they
1173 signal that configure disabled the device.
1175 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1177 * c-stack.c: Include unistd.h unconditionally, since we now assume
1179 * getlogin_r.c: Likewise.
1180 * getlogin_r.h: Likewise.
1182 * pagealign_alloc.c: Likewise.
1183 * unistd_.h: Remove; no longer needed.
1185 2006-03-07 Simon Josefsson <jas@extundo.com>
1187 * unistd_.h: New file.
1189 2006-03-07 Simon Josefsson <jas@extundo.com>
1191 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1193 2006-03-01 Simon Josefsson <jas@extundo.com>
1195 * readline.c: Fix typo, tiny patch from Stepan Kasal
1198 2006-02-28 Simon Josefsson <jas@extundo.com>
1200 * getopt.c: Protect #include of unistd.h, for MSVS.
1202 2006-02-27 Simon Josefsson <jas@extundo.com>
1204 * base64.h: Indent #define's. From Jim Meyering
1207 2006-02-27 Jim Meyering <jim@meyering.net>
1209 Revert the change of 2006-02-24, so these files can continue
1210 to be sync'd from gettext.
1211 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1214 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1216 * glob.c: Say "invalid" rather than "illegal" in comments.
1218 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1220 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1222 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1224 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1225 AT_FDCWD exceeds INT_MAX.
1226 * openat.h (AT_FDCWD): Likewise.
1228 2006-02-14 Jim Meyering <jim@meyering.net>
1230 Sync from coreutils.
1232 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1233 failure on deficient systems, and simplify gnulib lgpl dependencies.
1234 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1235 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1237 * xalloc-die.c: Remove unused definition of N_.
1239 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1241 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1243 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1245 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1246 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1248 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1250 * argp-namefrob.h: Restore changes accidentally lost during the
1251 "autoupdate" on 2005-12-12.
1253 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1255 * fnmatch.c (L_): Renamed from L, to work around a bug in
1256 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1257 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1260 2006-01-26 Simon Josefsson <jas@extundo.com>
1262 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1263 prototype is visible on mingw32.
1265 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1268 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1271 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1273 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1274 attempt to open for write; this always fails, at least on POSIX
1275 hosts. This reinstates the 2006-01-09 change, which was
1276 inadvertently removed.
1278 2006-01-26 Bruno Haible <bruno@clisp.org>
1279 Paul Eggert <eggert@cs.ucla.edu>
1281 * stdbool_.h (_Bool)
1282 [(! (defined __cplusplus || defined __BEOS__)
1283 && !defined __GNUC__
1284 && !(defined __HP_cc || defined __xlc__
1285 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1286 || defined __sgi))]:
1287 #define to signed char in these cases too; this simplifies
1288 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1289 etc., separately) and makes it more conservative.
1291 2006-01-21 Jim Meyering <jim@meyering.net>
1293 Sync from the stable (b5) branch of coreutils:
1295 * fts.c (fts_children): Don't let close() clobber errno from
1298 * fts.c (fts_stat): When following a symlink-to-directory,
1299 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1300 a dangling symlink. That can also happen at least for ELOOP.
1301 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1302 FYI, this bug predates the inclusion of fts.c in coreutils.
1304 * fts.c (fts_open): Put new maxarglen declaration and uses
1305 in their own block, so pre-c99 compilers don't object.
1307 Avoid the double-free (first in fts_read, second in fts_close) that
1308 would occur when an `active' directory is made inaccessible (e.g.,
1309 via chmod a-x) during a traversal.
1310 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1311 before returning. Reproduce this failure by
1312 mkdir -p a/b; cd a; chmod a-x . b
1313 Reported by Stavros Passas.
1315 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1317 * argp-namefrob.h: Bugfix. Remove stray #
1319 2006-01-25 Bruno Haible <bruno@clisp.org>
1321 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1323 Reported by Paul Eggert.
1325 2006-01-25 Jim Meyering <jim@meyering.net>
1327 * fileblocks.c: Remove more useless parentheses.
1328 * readutmp.h: Likewise.
1330 2006-01-24 Bruno Haible <bruno@clisp.org>
1332 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1334 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1337 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1338 to avoid problems with the built-in _Bool type.
1339 Reported by Paul Eggert on 2005-11-26.
1341 2006-01-24 Jim Meyering <jim@meyering.net>
1343 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1345 2006-01-24 Simon Josefsson <jas@extundo.com>
1347 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1350 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1352 Work around porting bugs reported by Dieter in
1353 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1354 * getopt.c (_NOPROTO): Remove; no longer needed.
1355 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1356 Include "getopt.h" first, to check interface.
1357 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1359 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1360 (__strndup): Revert to K&R-style function dfns, the glibc style.
1361 * strnlen.c: Don't claim it's taken from glibc; it's not.
1362 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1363 Include strnlen.h first, to get prototype properly.
1364 (strnlen): Renamed from __strnlen.
1367 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1369 These changes imported from libc.
1370 * getopt.c: Use __fxprintf instead of inline stream orientation
1371 test and two separate function calls.
1372 * strndup.c (__strndup): Add libc_hidden_def.
1374 2006-01-22 Bruno Haible <bruno@clisp.org>
1376 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1377 temporary buffer for sprintf, take into account the precision also
1378 for 'd', 'i', 'u', 'o', 'x', 'X'.
1380 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1382 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1383 to pacify gcc -Wswitch-default.
1385 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1387 * argp-help.c (usage_long_opt): Do not print DOC options.
1388 (__argp_base_name): Removed
1389 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1391 (__argp_base_name): Provide macro definition or extern declaration
1392 depending on the configuration
1394 2006-01-20 Simon Josefsson <jas@extundo.com>
1396 * inet_ntop.h: Unconditionally include sys/socket.h.
1398 2006-01-19 Simon Josefsson <jas@extundo.com>
1400 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1402 2006-01-12 Simon Josefsson <jas@extundo.com>
1404 * base64.c: Fix warning, reported by Bruno Haible
1405 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1407 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1409 Sync from coreutils.
1410 * md5.c: Fix commentary typos.
1411 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1412 * md5.h (__attribute__): Remove; unused.
1413 * sha1.c: Fix commentary to match md5 better.
1414 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1415 so that we don't need to worry about alignment. All uses changed.
1416 This merges the 2005-10-28 md5 change into sha1.
1418 2006-01-11 Jim Meyering <jim@meyering.net>
1420 Sync from coreutils.
1421 * md5.c (OP): Fix spacing.
1423 2006-01-11 Simon Josefsson <jas@extundo.com>
1425 * stdint_.h (SIZE_MAX): Add missing (.
1427 2006-01-10 Bruno Haible <bruno@clisp.org>
1429 * argp.h (__const): Remove macro. Use const instead.
1430 * argp-fmtstream.h (__const): Likewise.
1431 * glob_.h (__const): Remove macro.
1432 * glob-libc.h: Use const instead of __const.
1434 2006-01-10 Jim Meyering <jim@meyering.net>
1436 Avoid the double-free (first in fts_read, second in fts_close) that
1437 would occur when an `active' directory is made inaccessible (e.g.,
1438 via chmod a-x) during a traversal.
1439 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1440 before returning. Reproduce this failure by
1441 mkdir -p a/b; cd a; chmod a-x . b
1442 Reported by Stavros Passas.
1444 Sync from coreutils.
1445 * sha1.c: Tweak grammar in a comment.
1447 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1449 * regex_internal.h (BITSET_WORD_BITS):
1450 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1451 preprocessor mishandles large unsigned values as if they were signed.
1452 Problem reported by Claudio Fontana in
1453 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1455 2006-01-10 Simon Josefsson <jas@extundo.com>
1457 * socket_.h: New file.
1459 2006-01-10 Bruno Haible <bruno@clisp.org>
1461 * localcharset.c: Update from GNU gettext.
1463 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1465 Sync from coreutils.
1466 * chdir-long.c (cdb_free): Don't bother trying to open directory
1467 for write access: POSIX says that must fail.
1468 * fts.c (diropen): Likewise.
1469 * save-cwd.c (save_cwd): Likewise.
1470 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1471 well, for minor improvements on hosts that lack O_DIRECTORY.
1472 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1473 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1474 Fall back on chown if open failed with EACCES.
1476 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1477 Report an error at compile-time if only a 1-second nominal clock
1478 resolution is found.
1480 * lchmod.h: New file.
1481 * mkdir-p.c: Include lchmod.h, lchown.h.
1482 (make_dir_parents): Use lchown rather than chown, and
1483 lchmod rather than chmod.
1485 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1486 too. Problem with "none" reported by Bob Proulx. Problem with
1487 "proc" reported by n0dalus.
1489 * mountlist.c: Include <limits.h>.
1490 (dev_from_mount_options)
1491 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1492 New function. It no longer assumes "dev=" has the System V meaning
1493 on Linux (since it doesn't). It also parses "dev=" more carefully.
1494 (read_file_system_list)
1495 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1496 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1499 * posixtm.h (PDS_PRE_2000): New macro.
1500 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1501 All usages changed. Reject dates outside the range 1969-1999 if
1502 PDS_PRE_2000 is used.
1504 2006-01-09 Jim Meyering <jim@meyering.net>
1506 Sync from coreutils.
1508 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1510 * chdir-safer.h, chdir-safer.c: New files.
1512 * modechange.c (mode_compile): Reject an invalid mode string
1513 that starts with an octal digit. From Andreas Gruenbacher.
1515 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1516 and dup to open_safer and dup_safer, respectively.
1517 (openat_permissive): Fix typo in comment.
1519 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1520 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1521 (_): Remove; no longer needed.
1522 (openat): Renamed from rpl_openat; no need for rpl_openat
1523 since openat.h renames openat for us.
1524 Replace most of the body with a call to openat_permissive,
1525 to avoid duplicate code.
1526 Port to (probably hypothetical) environments were mode_t is
1528 (openat_permissive): Require mode arg, so that we can check
1529 types better. Put it just after flags. Change cwd failure
1530 indicator from pointer-to-bool to pointer-to-errno-value.
1531 All callers changed.
1532 Invoke openat_save_fail and/or openat_restore_fail if
1533 cwd_errno is null, so that openat can call us.
1534 (openat_permissive, fdopendir, fstatat, unlinkat):
1535 Simplify errno handling to avoid some duplicate code,
1536 as it's OK to set errno on success.
1537 * openat.h: Revamp code so that function macros depend on
1538 __OPENAT_PREFIX only, not also on AT_FDCWD.
1539 (openat_ro): Remove. Caller changed to use openat_permissive.
1540 (openat_permissive): Now a macro, if not a function.
1541 (openat_restore_fail, openat_save_fail): Now always functions,
1542 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1544 * openat-priv.h: New file, defining macros used by mkdirat.c
1546 * mkdirat.c: Include openat-priv.h.
1547 Remove definitions of macros defined therein.
1548 * openat.c: Likewise.
1550 * mkdirat.c (mkdirat): New file and function.
1551 * openat.h (mkdirat): Declare.
1553 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1555 * openat.h (openat_permissive): Declare.
1556 (openat_ro): Define.
1558 * openat.c (EXPECTED_ERRNO): New macro.
1559 (openat_permissive): New function -- used in remove.c rewrite.
1560 (all functions): Set errno just before returning, only if there
1561 was an actual failure.
1562 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1564 Emulate openat-family functions using Linux's procfs, if possible.
1565 Idea and some code based on Ulrich Drepper's glibc changes.
1567 * openat.c: (BUILD_PROC_NAME): New macro.
1568 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1569 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1570 before falling back on save_cwd and restore_cwd.
1571 (fdopendir, fstatat, unlinkat): Likewise.
1573 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1574 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1576 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1577 as second argument to va_arg. Otherwise, some versions of gcc
1578 warn that `if this code is reached, the program will abort'.
1580 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1582 Sync from coreutils.
1584 Add POSIX ACL support
1585 * acl.h (copy_acl, set_acl): Add declarations.
1586 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1587 systems other than Linux.
1588 (chmod_or_fchmod): New function: use fchmod when possible,
1589 and chmod otherwise.
1590 (file_has_acl): Add a POSIX ACL implementation, with a
1591 Linux-specific subcase.
1592 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1593 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1594 acls are unsupported.
1595 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1596 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1599 2006-01-09 Bruno Haible <bruno@clisp.org>
1601 * sysexit_.h (EX_OK): New macro.
1602 Suggested by Martin Lambers <marlam@marlam.de>.
1604 2006-01-09 Bruno Haible <bruno@clisp.org>
1606 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1607 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1608 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1609 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1611 2006-01-09 Bruno Haible <bruno@clisp.org>
1613 * stdint_.h (SIZE_MAX): Write the value without involving negative
1616 2005-10-16 Bruno Haible <bruno@clisp.org>
1618 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1619 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1621 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1623 * strftime.c (tzname): Don't declare if it is already #defined.
1624 Problem reported for Mingw by Mark Junker.
1626 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1628 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1629 long int, not int, for nanosecond counts, so that people who are
1630 used to POSIX struct timespec won't be surprised. Reported by Jim
1633 2005-12-16 Jim Meyering <jim@meyering.net>
1635 * fprintftime.c, fprintftime.h: New files.
1637 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1639 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1640 * argp-help.c (fill_in_uparams): Check if the constructed
1641 struct uparams is valid. Fall back to the default values if it is
1644 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1646 * argp-help.c (__argp_base_name): New function
1647 (__argp_short_program_name): Rewrite using __argp_base_name
1648 * argp-namefrob.h: Define program_invocation_name and
1649 program_invocation_short_name if requested
1650 (__argp_base_name): Add prototype
1651 * argp-parse.c (argp_def): Use gettext wrappers
1652 (argp_default_parser): Use __argp_base_name
1653 * argp-pin.c: New file. Defines program_invocation_name and
1654 program_invocation_short_name on systems that lack them.
1656 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1658 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1659 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1660 porting problem reported by Georg Schwarz in
1661 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1663 2005-07-09 Bruno Haible <bruno@clisp.org>
1665 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1666 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1667 Reported by Mark Junker <mjscod@gmx.de>.
1669 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1671 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1672 (uintmax_t) [defined uintmax_t]: Do not declare.
1673 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1674 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1675 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1676 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1677 sake of portability to weird hosts that C allows (though we don't
1678 know of any practical examples).
1680 * savedir.h (fdsavedir): New decl.
1681 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1682 contains most of the former guts of savedir.
1683 (savedir): Use savedirstream.
1686 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1688 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1689 coreutils no longer futzes with rounding modes.
1691 2005-11-14 Jim Meyering <jim@meyering.net>
1693 * mkstemp-safer.c: Include <config.h>, required for possible
1694 replacement of mkstemp.
1696 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1698 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1700 (gethrxtime) [! (HAVE_NANOUPTIME
1701 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1702 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1703 our own approximation.
1705 2005-11-10 Simon Josefsson <jas@extundo.com>
1707 * readline.c: Remove EOL.
1709 2005-11-08 Eric Blake <ebb9@byu.net>
1711 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1713 2005-11-08 Eric Blake <ebb9@byu.net>
1715 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1717 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1719 Fix porting problem reported by Theodoros V. Kalamatianos.
1720 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1721 Don't assume that futimes failing means we must fail.
1723 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1725 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1726 leave errno alone. Problem reported by Dmitry V. Levin.
1728 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1730 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1731 errno alone. Problem reported by Frederic Jolliton.
1733 2005-10-28 Simon Josefsson <jas@extundo.com>
1735 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1736 "restrict" keywords, as per POSIX. Protect the function
1737 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1738 Don't use K&R prototypes. Check the sprintf return values.
1739 Re-define EAFNOSUPPORT if not present. Indent.
1741 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1742 suggested by Bruno Haible <bruno@clisp.org>.
1744 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1746 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1748 * gc-libgcrypt.c: Add MD2 (which is not available through
1751 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1753 * md2.h, md2.c: New files.
1755 2005-10-24 Simon Josefsson <jas@extundo.com>
1757 * md4.h: Shrink buffer size, now that we changed the type.
1759 2005-10-22 Simon Josefsson <jas@extundo.com>
1761 * arcfour.h, arcfour.c: Use fixed size indices in the
1762 arcfour_context struct (simplify test vector testing in GNU
1765 2005-10-22 Simon Josefsson <jas@extundo.com>
1767 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1768 suggested by Bruno Haible <bruno@clisp.org>.
1770 2005-10-22 Simon Josefsson <jas@extundo.com>
1772 * crc.h: Include stddef.h, for size_t.
1774 2005-10-21 Simon Josefsson <jas@extundo.com>
1776 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1777 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1779 2005-10-21 Simon Josefsson <jas@extundo.com>
1781 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1784 2005-10-21 Simon Josefsson <jas@extundo.com>
1786 * gc-gnulib.c: Support ARCTWO in CBC mode.
1788 2005-10-21 Simon Josefsson <jas@extundo.com>
1790 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1793 * hmac-sha1.c (hmac_sha1): Likewise.
1795 * crc.c (crc32_update): Actually use crc parameter, suggested by
1796 Bruno Haible <bruno@clisp.org>.
1798 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1801 2005-10-21 Simon Josefsson <jas@extundo.com>
1803 * des.h, des.c: New files.
1805 * gc-gnulib.c: Support DES.c
1807 2005-10-21 Simon Josefsson <jas@extundo.com>
1809 * arctwo.h, arctwo.c: New files.
1811 * gc-gnulib.c: Support ARCTWO.
1813 2005-10-21 Simon Josefsson <jas@extundo.com>
1815 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1817 2005-10-19 Simon Josefsson <jas@extundo.com>
1819 * gc-gnulib.c: Support ARCFOUR.
1821 2005-10-19 Simon Josefsson <jas@extundo.com>
1823 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1826 * gc.h: Add ECB enum type.
1828 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1830 2005-10-19 Simon Josefsson <jas@extundo.com>
1832 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1834 2005-10-18 Simon Josefsson <jas@extundo.com>
1836 * md4.h, md4.c: New files, based on md5.?.
1838 2005-10-17 Simon Josefsson <jas@extundo.com>
1840 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1842 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1844 2005-10-17 Simon Josefsson <jas@extundo.com>
1846 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1848 2005-10-17 Simon Josefsson <jas@extundo.com>
1850 * gc.h, gc-libgcrypt.c: Add ciphers.
1852 2005-10-17 Simon Josefsson <jas@extundo.com>
1854 * sha1.c: Use uint32_t instead of md5_uint32.t
1856 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1859 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1861 * md5.h: Use stdint.h and uint32_t. Doc fix.
1863 2005-10-15 Simon Josefsson <jas@extundo.com>
1865 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1867 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1869 2005-10-14 Simon Josefsson <jas@extundo.com>
1871 * arcfour.h, arcfour.c: New files.
1873 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1875 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1876 include <wchar.h>; no longer needed.
1878 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1879 and Ulrich Drepper <drepper@redhat.com>
1882 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1883 instead of inline stream orientation test and two separate
1884 function calls. Pay no attention to USE_IN_LIBIO.
1886 2005-10-14 Roland McGrath <roland@redhat.com>
1888 Import from libc. [BZ #1331]
1889 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1891 Reported by Matej Vela <vela@debian.org>.
1893 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1895 * mkdir-p.c (make_dir_parents): Don't report an error if an
1896 intermediate directory is in a read-only file system. Problem
1897 reported by Eric Blake.
1899 2005-10-13 Simon Josefsson <jas@extundo.com>
1901 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1902 Move memory allocation outside of loop.
1904 2005-10-12 Simon Josefsson <jas@extundo.com>
1906 * gc-pbkdf2-sha1.c: New file.
1908 * gc.h: Add gc_pbkdf2_sha1 prototype.
1910 2005-10-12 Simon Josefsson <jas@extundo.com>
1912 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1913 suggested by Bruno Haible <bruno@clisp.org>.
1915 2005-10-12 Simon Josefsson <jas@extundo.com>
1917 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1919 * gc-gnulib.c (gc_hmac_sha1): New function.
1921 2005-10-12 Simon Josefsson <jas@extundo.com>
1923 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1925 2005-10-12 Simon Josefsson <jas@extundo.com>
1927 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1928 GC_USE_HMAC_MD5, respectively.
1930 * gc-libgcrypt.c (gc_md5): Fix assert call.
1933 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1935 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1937 * gc-gnulib.c (gc_hash_buffer): Ditto.
1939 2005-10-11 Bruno Haible <bruno@clisp.org>
1941 * c-strcasestr.h: New file, from GNU gettext.
1942 * c-strcasestr.c: New file, from GNU gettext.
1944 2005-10-11 Bruno Haible <bruno@clisp.org>
1946 * c-strcase.h: New file, from GNU gettext.
1947 * c-strcasecmp.c: New file, from GNU gettext.
1948 * c-strncasecmp.c: New file, from GNU gettext.
1950 2005-10-11 Simon Josefsson <jas@extundo.com>
1952 * crc.h, crc.c: New files.
1954 * gc.h (gc_hash_buffer): Add doc.
1956 2005-10-08 Simon Josefsson <jas@extundo.com>
1958 * gc.h: Add gc_hash and gc_hash_buffer.
1960 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1962 * gc-libgcrypt.c (gc_hash_buffer): Add.
1964 2005-10-11 Bruno Haible <bruno@clisp.org>
1966 * strcasecmp.c: Include limits.h.
1967 (strcasecmp): Avoid integer overflow on exotic platforms.
1968 * strncasecmp.c: Include limits.h.
1969 (strncasecmp): Avoid integer overflow on exotic platforms.
1970 Reported by Paul Eggert.
1972 2005-10-06 Simon Josefsson <jas@extundo.com>
1974 * hmac-md5.c: New file.
1978 2005-10-06 Simon Josefsson <jas@extundo.com>
1980 * memxor.c (memxor): Avoid casts and warnings.
1982 2005-10-05 Derek Price <derek@ximbiot.com>
1984 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1986 2005-10-05 Simon Josefsson <jas@extundo.com>
1988 * memxor.c (memxor): Fix compiler error.
1990 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1991 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1993 * memxor.h, memxor.c: New files.
1995 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1996 we assume all systems have it, suggested by Jim Meyering
1997 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1998 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1999 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2002 2005-10-04 Bruno Haible <bruno@clisp.org>
2004 * verify.h (verify_true): Provide alternative definition for C++.
2006 2005-10-04 Simon Josefsson <jas@extundo.com>
2008 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2009 D. Baushke" <mdb@gnu.org>.
2011 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2013 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2014 (SSIZE_MAX): New macro, if not already defined.
2015 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2018 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2020 * exclude.c: Include verify.h.
2021 (verify): Remove. All callers changed to use verify.h's version.
2022 * strtoimax.c: Likewise.
2023 * utimecmp.c: Likewis.e
2025 Sync from coreutils.
2026 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2027 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2028 * .cvsignore: Add fts.h, search.h, t-fpending.
2029 * settime.c (settime): Fix { typo in previous patch. Also, don't
2030 bother returning ENOSYS if settimeofday or stime fails; just let
2031 them return whatever errno they want to return.
2032 * utimens.c: Include unistd.h, for dup2.
2033 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2034 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2036 2005-10-02 Jim Meyering <jim@meyering.net>
2038 Sync from coreutils.
2039 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2040 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2041 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2042 Remove AT_FDCWD test.
2043 Do not consume the fd unless successful.
2044 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2045 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2046 block, so that we don't even try to compile it if settimeofday is
2047 available. This works around a compilation failure on OSF1 V5.1,
2048 due to stime requiring a `long int*' while tv_sec is `int'.
2050 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2052 * getdelim.c (getdelim): Remove unused variables.
2054 2005-10-01 Simon Josefsson <jas@extundo.com>
2056 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2057 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2058 AI_* and EAI_* definitions. Protect function declarations.
2060 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2062 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2063 so that the code works even with ancient cpp. Portability problem
2064 with GCC 2.7.2.1 reported by Thomas M.Ott.
2066 2005-09-27 Jim Meyering <jim@meyering.net>
2068 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2070 * intprops.h (signed_type_or_expr__): Define.
2071 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2074 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2076 * verify.h (verify_expr): Remove, replacing with:
2077 (verify_true): New macro that returns true instead of void.
2078 (verify_type__): Remove.
2079 (verify): Use verify_true rather than verify_type__.
2081 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2083 * utimens.c (ENOSYS): Define if not already defined.
2084 (futimens): Support having a null PATH if the file descriptor
2087 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2089 (__attribute): Define to empty unless GCC 3.1 or later.
2090 This works around a core dump on OpenBSD 3.4, which has GCC
2091 2.95.3, which dumps core when given __attribute__(()). It also
2092 simplifies other tests, since we really don't want to bother with
2093 worrying about which ancient version of GCC supported what.
2094 Original problem reported by Yoann Vandoorselaere, with part of
2095 the fix suggested by Derek Price.
2097 2005-09-24 Jim Meyering <jim@meyering.net>
2099 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2100 so we can once again use a positive bitfield width of 1 -- now we
2101 don't have to explain why we were using a bitfield width of 2.
2103 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2105 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2106 Problem reported by Eric Blake.
2107 (getaddrinfo): Initialize se so that it's not garbage.
2108 Redo internal storage allocation so that it doesn't make unportable
2109 assumptions about alignment.
2112 * utimens.c (futimens): Use futimesat if available.
2113 Prefer it to futimes since it doesn't have the futimes bug.
2115 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2116 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2117 Instead, declare a function that returns a pointer to an array,
2118 and use verify_type__ to declare the size of the array.
2119 Problem and germ of a solution reported by Bruno Haible.
2120 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2121 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2123 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2125 Sync from coreutils.
2127 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2129 * argmatch.h: Include verify.h
2130 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2131 (ARGMATCH_ASSERT): Remove; unused.
2132 * canonicalize.c: Assume STDC_HEADERS.
2133 * exclude.c: Include "strcase.h".
2134 * regex_internal.h [!defined _LIBC]: Likewise.
2135 * getusershell.c: Include stdio--.h rather than stdio.h
2137 (getusershell): Call fopen, not fopen_safer.
2138 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2139 Do not include unistd-safer.h.
2140 (save_cwd): Don't call fd_safer; no longer needed
2141 now that we include fcntl--.h.
2143 * getdate.y (relative_time): New type.
2144 (RELATIVE_TIME_0): New constant.
2145 (parser_control): Use relative_time instead of doing it ourselves.
2146 (%union): Add new relative_time rel member.
2147 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2149 (relunit, relunit_snumber): Now of type rel.
2150 (zone, rel, relunit, get_date): Adjust to above changes.
2152 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2153 Do not include unistd-safer.h.
2154 (getloadavg): Don't call fd_safer; no longer needed
2155 now that we include fcntl--.h.
2157 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2158 (make_dir_parents): Treat ENOSYS like EEXIST.
2160 Improve quality of diagnostics on restore_cwd failure.
2161 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2162 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2163 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2164 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2165 each time through the loop. Do not diagnose restore_cwd failure;
2166 that is the caller's job (and perhaps the caller does not care).
2168 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2169 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2170 If the file already exists but is not a directory, don't bother
2171 to try to make its parents.
2172 Close potential file descriptor leak if we can't chdir("/") (!).
2173 Don't always return true if chdir($PWD) fails; return true only
2174 if the requested action was done successfully (except for the
2176 Don't log final directory unless we actually made it.
2177 Refactor to avoid duplicate code to fix up permissions.
2178 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2180 * strftime.c (my_strftime): Rewrite the previous change slightly,
2181 to make it a bit faster and (I hope) clearer.
2182 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2183 Fix bug in formats like %2N.
2185 * verify.h: New file.
2187 2005-09-22 Jim Meyering <jim@meyering.net>
2189 Sync from coreutils.
2191 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2193 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2194 the .tm_year member, since otherwise gcc-4.0 would now warn about
2195 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2197 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2198 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2200 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2201 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2202 when run in a time zone for which daylight savings time is in effect
2203 for the starting date.
2205 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2206 stop us from restricting permissions of just-created absolute-named
2208 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2209 to restore initial working directory.
2210 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2211 to tell caller if/when we change the working directory and are
2212 unable to return to the initial one.
2213 * mkdir-p.h (make_dir_parents): Update prototype.
2214 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2215 `return false'. This fixes a bug introduced on 2004-07-30.
2217 * openat.c (fdopendir): Be sure to close the supplied
2218 file descriptor before returning. This makes our replacement
2219 implementation a little closer to Solaris's, where fdopendir
2220 ties the file descriptor to the returned DIR* pointer.
2221 * openat.c (unlinkat): New function.
2222 * openat.h (unlinkat): Add prototype.
2223 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2224 (openat_restore_fail): Rename from openat_restore_die.
2225 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2227 Provide an alternative to exiting immediately upon save_cwd or
2228 restore_cwd failure. Now, an application can arrange e.g.,
2229 to perform a longjump in that case.
2230 * openat.c: Include dirname.h.
2231 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2232 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2233 and openat_restore_die rather than calling error directly.
2234 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2236 * openat-die.c (openat_save_die, openat_restore_die): New file.
2237 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2239 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2240 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2241 int utc, int nanoseconds);
2243 date should not have to allocate a megabyte of virtual memory to
2244 handle a format argument like +%1048575T. When implemented with
2245 strftime, it must allocate such a buffer, use strftime to fill it
2246 in, print it, then free it.
2247 With fprintftime, it simply prints everything and exits.
2248 With no need for memory allocation, that's one fewer way to fail.
2249 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2250 optional field width, not before, so we accept %9:z, not %:9z.
2251 (my_strftime): Be sure to use L_('x') for literals.
2253 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2254 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2255 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2256 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2257 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2258 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2259 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2260 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2261 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2263 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2264 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2265 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2266 and don't include <sys/file.h>).
2268 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2270 Sync from coreutils.
2272 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2273 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2274 [!LDAV_DONE]: Avoid unused variable warning.
2276 2005-09-21 Bruno Haible <bruno@clisp.org>
2278 * unicodeio.h (unicode_to_mb): New declaration.
2280 2005-09-20 Derek Price <derek@ximbiot.com>
2282 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2284 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2286 Use a consistent style for including <config.h>.
2287 * __fpending.c, acl.c, argmatch.c,
2288 argp-help.c, argp-parse.c,
2289 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2290 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2291 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2292 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2293 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2294 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2295 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2296 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2297 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2298 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2299 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2300 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2301 modechange.c, mountlist.c, open-safer.c, physmem.c,
2302 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2303 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2304 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2305 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2306 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2307 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2308 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2309 userspec.c, utimecmp.c, version-etc-fsf.c,
2310 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2311 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2312 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2313 Standardize inclusion of config.h.
2314 * __fpending.h, dirfd.h, getdate.h, human.h,
2315 inttostr.h: Removed inclusion of config.h from header files.
2316 * inttostr.c: Adjusted in-tree users.
2317 * timespec.h: Remove superfluous warning to include config.h.
2318 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2319 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2320 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2321 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2323 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2325 * stat-time.h: New file.
2326 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2327 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2329 (timespec_cmp): New function.
2330 * utimecmp.c: Include stat-time.h.
2331 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2332 members exist, not on the obsolescent ST_MTIM_NSEC.
2333 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2335 2005-09-15 Derek Price <derek@ximbiot.com>
2336 Paul Eggert <eggert@cs.ucla.edu>
2338 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2339 changes, consolidating in...
2340 * regex_internal.h: ...this file.
2342 2005-09-15 Derek Price <derek@ximbiot.com>
2344 * regex_internal.h: Blank `pure' for GNUC < 3.
2345 * regex_internal.c: Ditto, using this...
2346 (__GNUC_PREREQ): ...new macro.
2347 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2348 (__GNUC_PREREQ): ...this new macro.
2350 * strstr.h: Include string.h. Define strstr as a macro here.
2352 2005-09-13 Derek Price <derek@ximbiot.com>
2354 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2356 Reported by Jim Meyering <jim@meyering.net>.
2358 2005-09-13 Jim Meyering <jim@meyering.net>
2360 * canon-host.c: Filter through gnu indent and reword comments slightly.
2361 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2363 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2365 * lib/base64.c: Typo.
2366 (base64_encode): Put b64str in initialized data section.
2368 2005-09-12 Derek Price <derek@ximbiot.com>
2370 Return usable errors from canon-host.
2371 * canon-host.h: New file.
2372 * canon-host.c (canon_host): Wrap...
2373 (canon_host_r): ...this new function, which now relies exclusively on
2375 (ch_strerror): New function.
2376 (last_cherror): New global.
2377 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2378 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2380 (freeaddrinfo): Free ai->ai_canonname when set.
2382 2005-09-12 Derek Price <derek@ximbiot.com>
2383 Paul Eggert <eggert@cs.ucla.edu>
2385 * glob-libc.h: Renamed from glob_.h. The new version is
2386 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2387 protecting things that should be done only in gnulib contexts.
2388 * glob_.h: New file, containing only the glob things needed for
2390 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2391 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2392 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2393 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2394 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2395 and to respect the namespace rules better.
2397 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2399 Merge glibc and coreutils changes into gnulib, plus a few
2401 * md5.c: Use #error rather than a string.
2402 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2403 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2404 (__attribute__): Define to empty for non recent-GCC.
2405 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2406 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2407 Renamed from their non-__ counterparts, with new macros replacing
2408 them if not _LIBC. Add __THROW attribute.
2410 (struct md5_ctx): Align buffer if using GCC.
2411 * sha1.h (struct sha1_ctx): Likewise.
2412 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2413 The old name was backwards.
2414 (NOTSWAP): Remove; not used.
2415 (rol): New macro, moved here from md5.h.
2416 (sha1_process_block): Remove a FIXME that doesn't make sense.
2418 2005-09-12 Derek Price <derek@ximbiot.com>
2420 * gai_strerror.c: Include config.h when available. Include
2421 getaddrinfo.h before other headers to test interface.
2422 Reported by Larry Jones <lawrence.jones@ugs.com>.
2424 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2426 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2427 definitions, since that's the preferred style in glibc.
2428 Fix a minor spacing issue, and update copyright notice to match glibc's.
2430 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2432 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2434 2005-09-06 Simon Josefsson <jas@extundo.com>
2436 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2437 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2439 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2441 Change bitset word type from unsigned int to unsigned long int,
2442 as this has better performance on typical 64-bit hosts.
2443 Port bitset code to hosts with unusual word sizes.
2444 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2445 (build_collating_symbol):
2446 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2447 argument is a bitset. This is merely a style issue, but it makes
2448 it clearer that an entire array is expected.
2449 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2450 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2451 Port to the case where bitset_word is not the same as unsigned int.
2452 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2453 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2455 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2456 (build_trtable, group_nodes_into_DFAstates):
2458 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2459 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2460 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2461 * regexec.c (group_nodes_into_DFAstates): Likewise.
2462 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2463 * regcomp.c (optimize_subexps, lower_subexp):
2464 Work even if bitset_word has holes in its bitwise representation.
2465 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2466 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2468 * regex_internal.c (re_string_reconstruct):
2469 Don't assume UCHAR_MAX == 255.
2470 * regex_internal.h (bitset_set_all): Likewise.
2471 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2473 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2474 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2476 (BITSET_WORD_MAX): New macro.
2477 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2478 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2479 (bitset_empty, bitset_copy):
2480 Prefer sizeof (bitset) to multiplying it out ourselves.
2481 (bitset_not_merge): Remove; unused.
2482 (bitset_contain): Return bool, not unsigned int with one bit on.
2483 All callers changed.
2484 * regexec.c (build_trtable): Don't assume bitset has no stricter
2485 alignment than re_node_set; do this by defining a new internal
2486 type struct dests_alloc and using it to allocate memory.
2488 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2490 Check for arithmetic overflow when calculating sizes, to prevent
2491 some buffer-overflow issues. These patches are conservative, in the
2492 sense that when I couldn't determine whether an overflow was possible,
2493 I inserted a run-time check.
2494 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2495 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2496 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2497 (re_xnrealloc, re_x2nrealloc): New inline functions.
2498 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2499 (build_equiv_class, build_charclass): Check for arithmetic overflow
2500 in size expression calculations.
2501 * lib/regex_internal.c (re_string_realloc_buffers):
2502 (build_wcs_upper_buffer, re_node_set_add_intersect):
2503 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2504 (re_dfa_add_node, register_state): Likewise.
2505 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2506 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2507 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2508 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2510 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2512 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2513 to avoid a collision with bits/local_lim.h in glibc.
2514 All uses changed. Problem reported by Dmitry V. Levin in
2515 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2517 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2518 bugs in int versus size_t comparisons.
2519 (re_string_context_at): Fix bug where the code assumed that
2522 Use bool where appropriate.
2523 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2524 All callers changed.
2525 (calc_eclosure_iter): Likewise, for ROOT arg.
2526 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2527 (build_charclass_op): Likewise, for NON_MATCH arg.
2528 * regex_internal.c (re_string_allocate, re_string_construct):
2529 (re_string_construct_common): Likewise, for ICASE arg.
2530 * regexec.c (re_search_2_stub, re_search_stub):
2531 Likewise, for RET_LEN arg.
2532 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2533 (set_regs): Likewise, for FL_BACKTRACK arg.
2534 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2535 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2536 (calc_eclosure_iter, parse_bracket_exp):
2537 Use bool for internal variables that are booleans.
2538 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2539 (set_regs, build_sifted_states, sift_states_bkref):
2540 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2541 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2542 (find_collation_sequence_value):
2544 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2545 (re_node_set_compare):
2546 Return bool, not int. All callers changed.
2547 * regexec.c (check_halt_node_context, check_dst_limits):
2548 (build_trtable, check_node_accept): Likewise.
2549 * regex_internal.h: Include stdbool.h.
2551 Fix bugs uncovered when converting to bool.
2552 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2553 failure instead of charging ahead blindly.
2554 * regex_internal.c (register_state): Likewise.
2555 * regexec.c (re_search_2_stub): Use simpler method than boolean
2556 for freeing internal storage.
2557 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2558 bitset pieces used as boolean, to avoid undefined behavior
2559 on hosts that do int overflow checking.
2561 2005-08-31 Derek Price <derek@ximbiot.com>
2563 * getdelim.c (getdelim): Return EOF on EOF.
2564 Reported by Larry Jones <lawrence.jones@ugs.com>.
2566 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2568 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2569 lengths fit in regoff_t; this isn't true if regoff_t is the same
2571 * regex.c (re_search_internal): 5th arg is LAST_START
2572 (= START + RANGE) instead of RANGE. This avoids overflow
2573 problems when regoff_t is the same width as size_t.
2574 All callers changed.
2575 (re_search_2_stub): Check for overflow when adding the
2576 sizes of the two strings.
2577 (re_search_stub): Check for overflow when adding START
2578 to RANGE; if it occurs, substitute the extreme value.
2580 2005-08-31 Jim Meyering <jim@meyering.net>
2582 * regcomp.c (search_duplicated_node): Make first pointer arg
2584 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2585 (register_state): Likewise.
2586 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2587 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2588 (group_nodes_into_DFAstates): Likewise.
2590 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2592 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2593 old glibc regex code mishandles strings longer than 2**31 bytes.
2594 This patch fixes this when the regex code is used in gnulib
2595 (i.e., outside glibc).
2597 This patch should not affect the use of the regex code inside
2598 glibc. No doubt this problem also needs to be handled for glibc
2599 as well, but the result will be an incompatible change to the
2600 glibc ABI, and the old ABI will have to be supported too. That
2601 can be the the subject for another patch.
2603 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2604 governing whether the rest of this patch is active. By default,
2605 the macro is disabled and the patch has no effect.
2606 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2607 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2608 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2609 (re_match_2, re_set_registers): Use the new types.
2610 * regex_internal.h (Idx, re_hashval_t): New types.
2611 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2613 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2614 (re_string_context_at, bin_tree_t, re_dfastate_t):
2615 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2616 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2617 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2618 (re_string_char_size_at, re_string_wchar_at):
2619 (re_string_elem_size_at):
2620 Use the new types and macros to port to 64-bit hosts.
2621 Use unsigned types for internal values, so that the code
2622 mostly works even for arrays larger than SSIZE_MAX.
2623 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2624 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2625 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2626 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2627 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2628 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2629 (calc_inveclosure, parse_dup_op, build_range_exp):
2630 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2631 (fetch_number, create_token_tree, mark_opt_subexp):
2633 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2634 (create_cd_newstate, re_string_allocate, re_string_construct):
2635 (re_string_realloc_buffers, build_wcs_upper_buffer):
2636 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2637 (re_string_reconstruct, re_string_peek_byte_case):
2638 (re_string_fetch_byte_case, re_string_context_at):
2639 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2640 (re_node_set_init_copy, re_node_set_add_intersect):
2641 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2642 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2643 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2644 (re_acquire_state, re_acquire_state_context, register_state):
2646 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2647 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2648 (re_search_internal, re_search_2_stub, re_search_stub)
2649 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2650 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2651 (update_cur_sifted_state, check_dst_limits):
2652 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2653 (check_subexp_limits, sift_states_bkref, merge_state_array):
2654 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2655 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2656 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2657 (expand_bkref_cache, check_node_accept_bytes):
2658 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2659 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2660 (acquire_init_state_context, check_halt_node_context):
2661 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2662 (sift_states_backward, clean_state_log_if_needed):
2663 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2664 (find_recover_state, transit_state_sb, transit_state_mb):
2665 (transit_state_bkref, build_trtable, match_ctx_clean):
2667 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2668 to work around an assumption that REG_MISSING is negative.
2670 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2671 (seek_collating_symbol_entry) [defined _LIBC]:
2672 (lookup_collation_sequence_value) [defined _LIBC]:
2673 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2674 Use prototypes rather than old-style function definitions.
2675 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2676 (transit_state_sb) [0]:
2677 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2679 * regexec.c (re_search_internal): Simplify update of rm_so and
2682 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2683 (optimize_subexps, lower_subexp):
2684 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2685 since the signed shift might overflow. Use 1u<<31 instead.
2686 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2687 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2690 * regcomp.c (optimize_subexps, lower_subexp):
2691 Use CHAR_BIT rather than 8, for clarity.
2692 * regexec.c (check_dst_limits_calc_pos_1):
2693 (check_subexp_matching_top): Likewise.
2694 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2695 have to worry about portability issues when shifting it left.
2696 Remove no-longer-needed test for table_size > 0.
2697 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2698 in a word, as the resulting behavior is undefined.
2699 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2700 in one case, a <= should have been an <, and in another case the
2701 whole test was missing.
2702 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2703 the standard name CHAR_BIT.
2704 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2705 this is not true on one's complement and signed-magnitude hosts.
2707 * regex_internal.h (re_sub_match_top_t): Remove unused member
2709 (struct re_dfa_t): Remove unused member states_alloc.
2710 * regcomp.c (init_dfa): Don't initialize unused members.
2712 2005-08-31 Bruno Haible <bruno@clisp.org>
2714 * strstr.c: Include <stddef.h>, for NULL.
2715 * strcasestr.c: Likewise.
2716 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2718 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2720 * iconvme.h: Add prototype for iconv_alloc.
2722 2005-08-29 Simon Josefsson <jas@extundo.com>
2724 * iconvme.c: Fix errno.
2726 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2728 * iconvme.c: Split iconv_string into iconv_alloc.
2730 2005-08-27 Jim Meyering <jim@meyering.net>
2732 * fopen-safer.c: Merge minor changes from coreutils.
2733 * dup-safer.c: Likewise.
2734 * fd-safer.c: Likewise.
2736 Merge from coreutils.
2737 * stdio--.h: New file.
2738 * stdlib--.h: New file.
2739 * mkstemp-safer.c: New file.
2741 GNU tar needs these.
2742 * pipe-safer.c: New file.
2743 * creat-safer.c: New file.
2744 * fcntl--.h (creat): Define to creat_safer.
2745 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2746 * unistd--.h (pipe): Define to pipe_safer.
2747 * unistd-safer.h: Declare pipe_safer.
2749 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2751 * regex_internal.h: Remove all references to
2752 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2754 (bitset_not, bitset_merge, bitset_not_merge):
2755 (bitset_mask, re_string_allocate, re_string_construct):
2756 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2757 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2758 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2759 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2760 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2761 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2762 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2763 (re_acquire_state_context):
2764 Remove unnecessary forward decls.
2765 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2766 Put __attribute at function definition,
2767 now that the function decl has been removed.
2768 * lib/regex_internal.c (re_string_peek_byte_case):
2769 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2772 2005-08-26 Simon Josefsson <jas@extundo.com>
2774 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2775 Haible <bruno@clisp.org>.
2777 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2779 * regexec.c (set_regs): Don't alloca with an unbounded size.
2781 alloca modernization/simplification for regex.
2782 * regex.c: Remove portability cruft for alloca. This no longer
2783 needs to be at the start of the file, and can be moved into
2784 regex_internal.h and simplified.
2785 * regex_internal.h: Include <alloca.h>.
2786 (__libc_use_alloca) [!defined _LIBC]: New macro.
2787 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2788 now works outside glibc.
2790 2005-08-24 Simon Josefsson <jas@extundo.com>
2792 * getpass.c: Add WIN32 implementation. Conditionalize use of
2793 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2794 GLIBC specific code.
2796 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2798 Make regex safe for g++. This fixes one real bug (an "err"
2799 that should have been "*err"). g++ problem reported by
2801 * regex_internal.h (re_calloc): New macro, consistent with
2802 re_malloc etc. All callers of calloc changed to use re_calloc.
2803 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2804 not int. All callers changed.
2805 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2806 just use an array of size MB_LEN_MAX.
2807 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2808 (find_recover_state): Change "err" to "*err"; this fixes what
2809 appears to be a real bug.
2810 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2813 2005-08-25 Jim Meyering <jim@meyering.net>
2815 * open-safer.c: Include <config.h>.
2816 Otherwise, we'd lose LARGEFILE support in any file using
2819 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2821 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2822 * regex.h (regerror): Likewise.
2824 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2825 requires this. (The code never needed it.)
2827 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2828 All uses of recently-renamed identifiers changed to use the new,
2829 POSIX-compliant names. The code will build and run just fine
2830 without these changes, but it's better to eat our own dog food
2831 and use the standard-conforming names.
2833 * regex.h: Fix a multitude of POSIX name space violations.
2834 These changes have an effect only for programs that define
2835 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2836 do not change anything for programs compiled in the normal way.
2837 Also, there is no effect on the ABI.
2839 (_REGEX_SOURCE): New macro.
2840 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2841 defined and _GNU_SOURCE is not; this fixes a name space violation.
2843 Rename the following macros to obey POSIX requirements.
2844 The old names are still visible as macros if _REGEX_SOURCE is defined.
2845 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2846 RE_BACKSLASH_ESCAPE_IN_LISTS.
2847 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2848 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2849 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2850 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2851 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2852 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2853 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2854 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2855 (REG_INTERVALS): renamed from RE_INTERVALS.
2856 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2857 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2858 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2859 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2860 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2861 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2862 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2863 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2864 RE_UNMATCHED_RIGHT_PAREN_ORD.
2865 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2866 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2867 (REG_DEBUG): renamed from RE_DEBUG.
2868 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2869 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2870 unusual, since we can't clash with the POSIX REG_ICASE.
2871 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2872 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2873 (REG_NO_SUB): renamed from RE_NO_SUB.
2874 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2875 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2876 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2877 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2878 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2879 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2880 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2881 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2882 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2883 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2884 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2885 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2886 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2887 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2888 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2889 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2890 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2891 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2892 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2893 (REG_FIXED): Renamed from REGS_FIXED.
2894 (REG_NREGS): Renamed from RE_NREGS.
2896 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2897 of other REG_* macros, since POSIX says the user is allowed to
2898 #undef these macros selectively.
2900 (reg_errcode_t): Update comment stating what other tables need
2903 Rename the following enum values to obey POSIX requirements.
2904 The old names are still visible as macros.
2905 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2906 is not defined, since GNU is supposed to be a superset of POSIX as
2907 much as possible, and since we want reg_errcode_t to be a signed
2908 type for implementation consistency.
2909 (_REG_NOERROR): Renamed from REG_NOERROR.
2910 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2911 (_REG_BADPAT): Renamed from REG_BADPAT.
2912 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2913 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2914 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2915 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2916 (_REG_EBRACK): Renamed from REG_EBRACK.
2917 (_REG_EPAREN): Renamed from REG_EPAREN.
2918 (_REG_EBRACE): Renamed from REG_EBRACE.
2919 (_REG_BADBR): Renamed from REG_BADBR.
2920 (_REG_ERANGE): Renamed from REG_ERANGE.
2921 (_REG_ESPACE): Renamed from REG_ESPACE.
2922 (_REG_BADRPT): Renamed from REG_BADRPT.
2923 (_REG_EEND): Renamed from REG_EEND.
2924 (_REG_ESIZE): Renamed from REG_ESIZE.
2925 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2926 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2927 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2928 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2929 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2931 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2932 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2933 changed. But support the old name if the new one is not defined
2934 and if _REGEX_SOURCE.
2936 Change the following member names in struct re_pattern_buffer.
2937 The old names are still supported if !_REGEX_SOURCE.
2938 The new names are always supported, regardless of _REGEX_SOURCE.
2939 (re_buffer): Renamed from buffer.
2940 (re_allocated): Renamed from allocated.
2941 (re_used): Renamed from used.
2942 (re_syntax): Renamed from syntax.
2943 (re_fastmap): Renamed from fastmap.
2944 (re_translate): Renamed from translate.
2945 (re_can_be_null): Renamed from can_be_null.
2946 (re_regs_allocated): Renamed from regs_allocated.
2947 (re_fastmap_accurate): Renamed from fastmap_accurate.
2948 (re_no_sub): Renamed from no_sub.
2949 (re_not_bol): Renamed from not_bol.
2950 (re_not_eol): Renamed from not_eol.
2951 (re_newline_anchor): Renamed from newline_anchor.
2953 Change the following member names in struct re_registers.
2954 The old names are still supported if !_REGEX_SOURCE.
2955 The new names are always supported, regardless of _REGEX_SOURCE.
2956 (rm_num_regs): Renamed from num_regs.
2957 (rm_start): Renamed from start.
2958 (rm_end): Renamed from end.
2960 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2961 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2962 Prepend __ to parameter names.
2964 Undo yesterday's changes.
2966 2005-08-24 Jim Meyering <jim@meyering.net>
2968 Sync from coreutils.
2969 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2971 2005-08-21 Bruno Haible <bruno@clisp.org>
2973 * lock.h: Add multiple inclusion guard.
2974 * tls.h: Add multiple inclusion guard.
2976 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2978 * regex.h (REG_NOSYS)
2979 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2980 Define, since POSIX requires it as of 2001.
2981 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2982 New private symbol, used to keep the enum signed in all cases.
2983 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2984 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2986 * regex_internal.c (re_string_skip_chars, register_state):
2988 Remove forward decls; no longer needed now that we use prototypes.
2989 * regexec.c (acquire_init_state_context, check_halt_node_context):
2990 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2991 (clean_state_log_if_needed): Likewise.
2993 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2995 Fix problems reported by Sam Steingold in
2996 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2997 * regexec.c (sift_states_bkref): Fix portability bug: the code
2998 assumed that reg_errcode_t is a signed type, which is not
2999 necessarily true if _XOPEN_SOURCE is not defined.
3000 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3001 some compilers warn about it otherwise.
3003 2005-08-20 Jim Meyering <jim@meyering.net>
3005 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3006 of unused local, dfa.
3008 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3010 * regcomp.c (create_initial_state): Remove duplicate decl.
3011 (init_word_char, create_initial_state, duplicate_node_closure):
3012 (fetch_token, peek_token_bracket, build_range_exp):
3013 (build_collating_symbol): Remove forward decls; no longer needed
3014 now that we use prototypes.
3017 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3018 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3019 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3020 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3021 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3022 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3023 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3024 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3025 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3026 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3027 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3028 (build_charclass, build_charclass_op, fetch_number, create_tree):
3029 (create_token_tree, mark_opt_subexp, duplicate_tree):
3030 Use prototypes rather than old-style definitions.
3033 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3034 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3035 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3036 (re_string_reconstruct, re_string_peek_byte_case):
3037 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3038 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3039 (re_node_set_init_copy, re_node_set_add_intersect):
3040 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3041 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3042 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3043 (re_acquire_state, re_acquire_state_context, register_state):
3044 (create_ci_newstate, create_cd_newstate, free_state):
3046 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3047 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3048 (re_search_internal, prune_impossible_nodes):
3049 (acquire_init_state_context, check_matching, static):
3050 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3051 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3052 (update_regs, sift_states_backward, build_sifted_states):
3053 (clean_state_log_if_needed, merge_state_array):
3054 (update_cur_sifted_state, add_epsilon_src_nodes):
3055 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3056 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3057 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3058 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3059 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3060 (check_arrival, check_arrival_add_next_nodes):
3061 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3062 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3063 (check_node_accept_bytes, check_node_accept, extend_buffers):
3064 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3065 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3070 (re_string_allocate, re_string_construct, re_string_reconstruct):
3071 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3072 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3073 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3074 (re_string_context_at, re_string_peek_byte_case):
3075 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3076 is defined, since we now use prototypes always.
3078 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3079 C89 or better. All uses removed.
3081 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3083 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3084 [defined lint]: Suppress bogus uninitialized-variable warnings.
3086 * regcomp.c (duplicate_node): Return new index, not an error code,
3087 and let the caller return REG_ESPACE if out of space. This
3088 removes an uninitialied-variable warning with GCC 4.0.1, and also
3089 avoids taking the address of a local variable. All callers
3092 2005-08-19 Jim Meyering <jim@meyering.net>
3094 * regexec.c (proceed_next_node): Redo local variables to
3095 avoid GCC shadowing warnings.
3097 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3099 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3100 (re_node_set_insert_last, re_dfa_add_node):
3101 Rename local variables to avoid GCC shadowing warnings.
3103 2005-08-18 Bruno Haible <bruno@clisp.org>
3105 * strstr.c (strstr): Fix return value in multibyte case.
3106 * strcasestr.c (strcasestr): Likewise.
3108 2005-08-17 Jim Meyering <jim@meyering.net>
3110 Make the %s format (seconds since the epoch) work for a negative
3111 number and when used with a zero-padded field width, e.g. %015s.
3113 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3114 label so that it precedes the code to set `digits'. Otherwise,
3115 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3116 print `00-22'. Now, it prints `-0022', as it should.
3118 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3120 * regex.h: Remove useless space-before-tab. From coreutils.
3122 2005-08-17 Bruno Haible <bruno@clisp.org>
3124 * strcasestr.h: New file.
3125 * strcasestr.c: New file.
3127 2005-08-17 Bruno Haible <bruno@clisp.org>
3129 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3130 * strstr.c: Completely rewritten, with multibyte locale support.
3132 2005-08-17 Bruno Haible <bruno@clisp.org>
3134 * strcasecmp.c: Use mbuiter.h.
3136 2005-08-17 Bruno Haible <bruno@clisp.org>
3138 * mbuiter.h: New file.
3140 2005-08-16 Bruno Haible <bruno@clisp.org>
3142 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3144 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3145 NUL byte, not after it.
3147 2005-08-16 Bruno Haible <bruno@clisp.org>
3149 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3150 the valid ones. Makes the comparison operations transitive:
3151 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3152 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3154 2005-08-16 Bruno Haible <bruno@clisp.org>
3156 * strcase.h (strcasecmp): Add note in comments.
3157 * strncasecmp.c: Use code from strcasecmp.c.
3158 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3159 (strcasecmp): Work correctly in multibyte locales.
3161 2005-08-16 Bruno Haible <bruno@clisp.org>
3163 * strnlen1.h: New file.
3164 * strnlen1.c: New file.
3166 2005-08-16 Bruno Haible <bruno@clisp.org>
3168 * mbfile.h: New file.
3170 2005-08-16 Bruno Haible <bruno@clisp.org>
3172 * mbiter.h: New file.
3174 2005-08-16 Bruno Haible <bruno@clisp.org>
3176 * mbchar.h: New file.
3177 * mbchar.c: New file.
3179 2005-08-16 Bruno Haible <bruno@clisp.org>
3181 * tls.h: New file, from GNU gettext.
3182 * tls.c: New file, from GNU gettext.
3184 2005-08-15 Bruno Haible <bruno@clisp.org>
3186 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3189 2005-08-14 Jim Meyering <jim@meyering.net>
3191 Sync from coreutils.
3193 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3194 Use the hash-table-based cycle-detection code not just when
3195 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3196 Reported by James Youngman in
3197 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3198 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3199 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3200 This lets us compile with -DFTS_DEBUG, once again.
3201 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3202 * fts.c (fd_safer): Remove decl.
3203 Include fcntl--.h rather than unistd-safer.h
3204 (fts_safe_changedir): Don't call fd_safer; no longer needed
3205 now that we include fcntl--.h.
3207 2005-08-11 Simon Josefsson <jas@extundo.com>
3209 * readline.h, readline.c: New file.
3211 2005-08-11 Bruno Haible <bruno@clisp.org>
3213 * strnlen.h (strnlen): Change parameter name to match comment.
3215 2005-08-10 Simon Josefsson <jas@extundo.com>
3217 * strndup.c: Use strnlen.h.
3219 * strnlen.h: New file.
3221 2005-08-02 Simon Josefsson <jas@extundo.com>
3223 * getline.h, getline.c: Rewrite.
3225 * getdelim.h, getdelim.c: New files, ported from glibc.
3227 2005-07-31 Bruno Haible <bruno@clisp.org>
3229 * lock.h (gl_lock_initializer): New macro.
3230 (gl_lock_define_initialized): Use it.
3231 (gl_rwlock_initializer): New macro.
3232 (gl_rwlock_define_initialized): Use it.
3233 (gl_recursive_lock_initializer): New macro.
3234 (gl_recursive_lock_define_initialized): Use it.
3236 2005-07-26 Bruno Haible <bruno@clisp.org>
3238 * lock.h: Update from GNU gettext.
3239 * lock.c: Update from GNU gettext.
3241 2005-07-18 Bruno Haible <bruno@clisp.org>
3243 * lock.h (gl_once_t): New type.
3244 (gl_once_define, gl_once): New macros.
3245 * lock.c (fresh_once): New variable.
3246 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3249 2005-07-18 Simon Josefsson <jas@extundo.com>
3251 * check-version.c (check_version): Accept identical versions too.
3253 2005-07-18 Bruno Haible <bruno@clisp.org>
3255 * lock.h: New file, from GNU gettext.
3256 * lock.c: New file, from GNU gettext.
3258 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3260 * quotearg.c: Add translator comment suggested by Bruno Haible,
3261 with a minor change.
3263 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3265 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3266 copyright symbol and the year.
3267 * version-etc.c (COPYRIGHT_YEAR): New constant.
3268 (version_etc_va): Use parameterized copyright notice.
3269 Reword to conform to the current GNU coding standards.
3271 2005-07-11 Simon Josefsson <jas@extundo.com>
3273 * size_max.h: New file.
3275 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3277 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3280 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3281 and Paul Eggert <eggert@cs.ucla.edu>
3283 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3284 in wint_t, not wchar_t. Remove now-unnecessary cast.
3286 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3288 * regex.c, regex.h: Sync from libc.
3289 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3290 New files, synced from libc, except that regex_internal.h
3291 currently has a small porting fix.
3293 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3295 Remove the dependency of the strftime module on the tzset module.
3296 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3297 Copy the input structure, to work around some of the bug with
3298 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3299 Solaris releases, you should also use the tzset module, but we won't
3300 require it as a dependency any more since we don't want LGPLed code
3301 to depend on GPLed code.
3303 2005-07-02 Jim Meyering <jim@meyering.net>
3305 * backupfile.c (backup_args): Change a `0' to NULL.
3307 2005-07-01 Jim Meyering <jim@meyering.net>
3309 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3310 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3311 * save-cwd.c, tempname.c:
3312 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3313 and don't include <sys/file.h>).
3315 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3317 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3318 declares only 'struct timespec;' (!).
3320 2005-06-29 Jim Meyering <jim@meyering.net>
3322 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3323 type name. Use the variable name instead.
3324 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3326 2005-06-28 Simon Josefsson <jas@extundo.com>
3328 * check-version.h, check-version.c: New files.
3330 2005-06-28 Simon Josefsson <jas@extundo.com>
3332 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3333 collision with global variable. Better indentation. Don't
3334 increment buffer pointer beyond buffer end. Based on comments
3335 from Paul Eggert <eggert@cs.ucla.edu>.
3339 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3341 * canon-host.c (canon-host): Append trailing "," to 0 in
3342 initializer of struct addrinfo, as an indication that we don't
3343 care how many members the structure has.
3345 2005-06-24 Derek Price <derek@ximbiot.com>
3346 and Bruno Haible <bruno@clisp.org>
3348 Remove stat module & update lstat.
3349 * stat.c: Remove this file...
3350 (slash_aware_lstat): ...moving this content and its support...
3351 * lstat.c (rpl_lstat): ...into here.
3352 * lstat.h: New file.
3354 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3356 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3357 (ranged_convert): Don't save conversion in a temporary struct.
3358 This causes a warning with GCC 4.0.0, and anyway in the typical
3359 case it's not worth the extra 100 bytes or so of code.
3360 (ranged_convert, __mktime_internal): When calling a function via a
3361 pointer P, use P () rather than (*P) (), as we now assume C89 or
3364 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3366 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3367 "who -r" failed to give output. Problem reported by Tim Waugh.
3369 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3370 (xcalloc): Use it to avoid needless tests.
3371 Problem reported by Jim Meyering.
3373 2005-06-16 Jim Meyering <jim@meyering.net>
3375 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3376 when either N or S is zero.
3378 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3380 * argp.h (__option_is_short): Check upper limit of
3381 __key. Isprint() requires its argument to have the value
3382 of an unsigned char or EOF.
3384 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3386 * fnmatch.c (fnmatch): If there is an encoding error in a
3387 multibyte string or pattern, fall back on unibyte matching.
3388 Problem reported by James Youngman.
3390 2005-06-08 Bruno Haible <bruno@clisp.org>
3392 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3395 2005-06-08 Bruno Haible <bruno@clisp.org>
3397 * csharpcomp.h: New file, from GNU gettext.
3398 * csharpcomp.c: New file, from GNU gettext.
3399 * csharpcomp.sh.in: New file, from GNU gettext.
3401 2005-06-07 Derek Price <derek@ximbiot.com>
3404 * glob_.h: Indent nested #ifdef.
3406 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3408 Sync from coreutils.
3409 Use "file name" when talking about file names, instead of "filename"
3410 or "path", as per the GNU coding standards.
3411 * mkdir-p.c: Renamed from makepath.c.
3412 (make_dir_parents): Renamed from make_path. All callers changed.
3413 * mkdir-p.h: Likewise. All includers changed.
3414 * filenamecat.c: Renamed from path-concat.c.
3415 (file_name_concat): Renamed from path_concat. All callers changed.
3416 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3417 * filenamecat.h: Likewise. All includers changed.
3418 * acl.c: Don't use "path" or "filename" to mean "file name"
3419 in comments or local variable names.
3420 * basename.c: Likewise.
3421 * canonicalize.c, canonicalize.h: Likewise.
3422 * dirname.c, dirname.h: Likewise.
3423 * euidaccess.c: Likewise.
3424 * exclude.c: Likewise
3425 * fnmatch_.h, fnmatch_loop.c: Likewise.
3426 * fsusage.c, fsuage.h: Likewise.
3427 * fts.c, fts_.h: Likewise.
3428 * getcwd.c: Likewise.
3429 * getloadavg.c: Likewise.
3430 * mkstemp.c: Likewise.
3431 * mountlist.c, mountlist.h: Likewise.
3432 * openat.c, openat.h: Likewise.
3433 * readlink-stub.c: Likewise.
3434 * readutmp.c, readutmp.h: Likewise.
3435 * rename.c: Likewise.
3436 * rmdir.c: Likewise.
3438 * savedir.c: Likewise.
3439 * stripslash.c: Likewise.
3440 * tempname.c: Likewise.
3441 * xreadlink.c: Likewise.
3442 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3444 * exclude.h: Likewise.
3446 * euidaccess.c (getuid, getgid, getuid, getegid)
3447 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3448 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3449 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3450 * pathmax.h: Include <limits.h> unconditionally, since other
3451 files have been getting away with it for years (MORE/BSD 4.3
3453 * userspec.c (getpwnam, getgrnam, getgrgid)
3454 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3456 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3457 Define to 256, not 255, as per modern POSIX.
3459 2005-06-01 Bruno Haible <bruno@clisp.org>
3461 * csharpexec.h: New file, from GNU gettext.
3462 * csharpexec.c: New file, from GNU gettext.
3463 * csharpexec.sh.in: New file, from GNU gettext.
3465 2005-05-31 Derek Price <derek@ximbiot.com>
3466 Paul Eggert <eggert@cs.ucla.edu>
3469 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3471 2005-05-29 Derek Price <derek@ximbiot.com>
3472 Paul Eggert <eggert@cs.ucla.edu>
3474 * glob_.h, glob.c: New files.
3476 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3478 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3480 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3481 the configuration hassle isn't worth it.
3482 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3483 (LONGEST_MODIFIER, PRIuMAX): Remove.
3485 2005-05-27 Bruno Haible <bruno@clisp.org>
3487 * getlogin_r.h: Remove second include of <stddef.h>.
3489 2005-05-25 Bruno Haible <bruno@clisp.org>
3490 Derek Price <derek@ximbiot.com>
3492 * getlogin_r.h: Simplify API documentation.
3494 2005-05-25 Derek Price <derek@ximbiot.com>
3495 Paul Eggert <eggert@cs.ucla.edu>
3497 * getlogin_r.c, getlogin_r.h: New files.
3499 2005-05-22 Bruno Haible <bruno@clisp.org>
3501 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3502 Also include <sys/param.h> if it defines MIN, MAX.
3503 Based on a patch by Derek Price <derek@ximbiot.com>.
3505 2005-05-22 Bruno Haible <bruno@clisp.org>
3507 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3508 (INT64_MIN): Fix definition.
3509 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3511 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3512 NEED_SIGNED_INT_TYPES.
3514 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3515 HAVE_SYSTEM_INTTYPES.
3517 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3519 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3520 so that unistd-safer.h (GPL'ed code) need not be included.
3522 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3525 * fts.c: Don't include "cycle-check.h" or "hash.h".
3526 (setup_dir, free_dir): New functions.
3527 (enter_dir, leave_dir): Define trivial
3528 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3529 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3530 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3531 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3532 Move to fts-cycle.c.
3533 (fts_open): Use setup_dir.
3534 (fts_close): Use free_dir.
3535 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3536 This adds a label and some gotos, but the alternatives were messier.
3537 Check for memory allocation failure when entering a dir.
3538 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3539 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3540 (FTS): New member fts_cycle, that is a union that contains the
3541 old active_dir_ht and cycle_state. All uses changed to mention
3542 fts_cycle.ht and fts_cycle.state.
3543 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3544 fts.c, with the following changes:
3545 (setup_dir, free_dir): New functions.
3546 (enter_dir): Now returns bool. Return true if successful, false
3547 if memory exhausted. All callers changed.
3548 Do not bother partly cleaning up on
3549 memory allocation failure; that is free_dir's job.
3550 However, free ad if hash_insert fails, to avoid memory leak.
3551 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3552 fts->fts_options to see which union member to use.
3554 2005-05-20 Jim Meyering <jim@meyering.net>
3556 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3557 Now a macro, to pacify GCC.
3559 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3561 * chown.c (rpl_chown): Return -1 on failure.
3563 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3565 * canonicalize.c: Include canonicalize.h first, to test interface.
3566 Include <stddef.h> unconditionally, since we assume C89 now.
3567 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3568 * fts.c: Include fts_.h first, to check interface.
3569 Do not include intprops.h; no longer needed.
3570 Include cycle-check.h and hash.h, since fts_.h no longer does.
3571 Remove unnecessary casts of closedir to void.
3572 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3573 decide whether to decrement nlinks.
3574 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3575 (FTS): Use struct hash_table * instead of Hash_table, so that
3576 we no longer need to include hash.h here.
3578 2005-05-17 Jim Meyering <jim@meyering.net>
3580 * fts.c, fts_.h: New files, from coreutils.
3582 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3584 Sync from coreutils.
3585 * unlinkdir.c, unlinkdir.h: New files.
3586 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3587 regex.h, unlocked-io.h, xtime.h:
3588 White space changes only.
3589 * makepath.c (make_path): Port to hosts where leading "//" is special.
3590 * yesno.c: Include getline.h, not ctype.h.
3591 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3592 Use getline to remove arbitrary restriction on response length.
3594 2005-05-13 Bruno Haible <bruno@clisp.org>
3596 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3597 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3598 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3599 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3600 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3601 Add support for 64-bit integers in the MSVC compiler.
3603 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3605 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3606 Change the initial comment to refer to GPL, not LGPL.
3607 gnulib-tool will change it to LGPL as needed.
3609 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3610 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3611 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3612 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3613 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3614 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3615 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3616 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3617 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3618 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3619 concatpath.c, config.charset, copy-file.c, copy-file.h,
3620 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3621 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3622 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3623 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3624 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3625 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3626 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3627 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3628 full-read.c, full-read.h, full-write.c, full-write.h,
3629 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3630 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3631 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3632 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3633 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3634 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3635 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3636 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3637 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3638 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3639 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3640 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3641 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3642 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3643 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3644 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3645 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3646 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3647 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3648 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3649 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3650 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3651 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3652 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3653 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3654 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3655 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3656 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3657 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3658 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3659 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3660 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3661 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3662 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3663 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3664 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3665 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3666 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3667 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3668 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3669 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3670 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3671 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3672 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3673 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3674 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3675 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3676 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3677 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3678 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3679 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3680 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3681 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3682 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3683 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3684 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3685 Update FSF postal mail address.
3687 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3689 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3690 specified in ai_socktype. Fix invalid ai_protocol
3691 check. ai_protocol is usually set to 0 or depending on
3692 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3693 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3694 ai_socktype / ai_protocol in the returned addrinfo structure.
3696 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3697 Bruno Haible <bruno@clisp.org>
3699 * inet_ntop.h: New file.
3700 * inet_ntop.c: New file, from glibc with modifications.
3702 2005-05-08 Jim Meyering <jim@meyering.net>
3704 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3706 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3708 Merge from coreutils. Among other things,
3709 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3710 * fd-safer.c: New file.
3711 * fcntl-safer.h, open-safer.c: Remove.
3712 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3713 * dup-safer.c: Include unistd-safer.h first.
3714 Don't include errno.h.
3715 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3716 * file-type.h: Don't assume invoker included sys/stat.h first.
3717 * file-type.c: Rely on file-type.h change.
3718 * getloadavg.c: Include unistd-safer.h.
3719 (getloadavg): Use safer open.
3720 * getusershell.c: Include "stdio-safer.h".
3721 (getusershell): Use safer fopen.
3722 * long-options.c (long_options): Use NULL rather than 0.
3723 * modechange.h (mode_free): Remove; all callers changed to invoke
3725 * modechange.c: Likewise.
3726 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3727 (MODE_DONE): New constant.
3728 (struct mode_change): Remove 'next' member.
3729 (make_node_op_equals): New function; like the old one of the
3730 same name, except it allocates an array.
3731 (mode_compile, mode_create_from_ref): Use it.
3732 (mode_compile): Allocate result as an array, not a linked list.
3733 Parse octal string ourself, so that we catch mistakes like "+0".
3734 (mode_adjust): Arg is an array, not a linked list.
3735 * modechange.c: Include stat-macros.h, xalloc.h.
3736 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3737 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3738 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3739 Remove. This is now stat-macros.h's job.
3740 (talloc): Remove. All callers replaced by xalloc, so that
3741 our invokers don't have to worry about reporting memory failures.
3742 (make_node_op_equals): Remove.
3743 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3745 (struct mode_change): Moved here from modechange.h.
3746 (mode_append_entry): Remove.
3747 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3748 apps to have incorrect behavior. Use simpler algorithm for head
3749 and tail. Don't futz with umask; that's now the job of mode_adjust.
3750 Detect more invalid usages rather than having somewhat-random behavior.
3751 Don't insert an "a=" action, as that leads to incorrect behavior.
3752 (mode_compile, mode_create_from_ref): Return NULL on error instead
3753 of an enum, since now there's only one way to have an error. All
3755 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3756 at the correct time. Simplify calculation of "+u" and its ilk.
3757 Don't mishandle "+X".
3758 (mode_free): Remove "register" and localize decls.
3759 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3760 (struct mode_change): Move to modechange.c; callers don't
3761 need to see this stuff.
3762 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3763 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3764 (mode_change, mode_adjust): Reflect the new signatures noted above.
3765 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3766 that might redefine system include files.
3767 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3768 (my_usleep): Use NULL rather than (void *) 0.
3769 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3770 Use siginterrupt to specify that system calls should be interrupted.
3771 (rpl_nanosleep): Move initialization of suspended closer to call of
3773 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3774 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3775 (desirable_utmp_entry): New function.
3776 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3777 using x2nrealloc, to simplify logic.
3778 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3779 size calculation. Do not assume utmp file is a regular file.
3780 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3781 (READ_UTMP_CHECK_PIDS): New constant.
3782 * save-cwd.c: Include unistd-safer.h.
3783 (save_cwd): Use fd_safer.
3784 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3785 [!_LIBC] Include "stat-macros.h" instead.
3786 * unistd-safer.h (fd_safer): New decl.
3788 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3790 * byteswap_.h: New file.
3792 2005-04-25 Albert Chin <china@thewrittenword.com>
3794 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3797 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3799 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3800 that "UTC +1 second" continues to work. Problem reported
3802 (relunit_snumber): New rule.
3805 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3807 * getdate.y (universal_time_zone_table): New constant.
3808 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3809 universal_time_zone_table.
3810 (lookup_zone): Prefer universal_time_zone_table to
3811 local_time_zone_table, so that "GMT" time stamps are allowed in
3812 London during the summer. Problem reported by Ian Abbott.
3814 2005-04-12 Jim Meyering <jim@meyering.net>
3816 * human.c (humblock): Set *options even when returning due to
3817 xstrtoumax conversion failure. Thanks to a used-uninitialized
3820 2005-04-09 Jim Meyering <jim@meyering.net>
3822 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3823 -Wuninitialized: initialize tm0.tm_year.
3825 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3827 * getdate.y (parser_control): rels_seen is now a boolean, not a
3828 count, since there's no maximum. All uses changed.
3829 Add member dsts_seen.
3830 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3832 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3833 Use pc_rels_seen to decide whther a date is absolute.
3835 * getdate.y (number): Don't overwrite year.
3836 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3839 2005-04-02 Simon Josefsson <jas@extundo.com>
3841 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3842 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3844 2005-03-27 Jim Meyering <jim@meyering.net>
3846 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3848 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3850 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3851 "one's complement" -> "ones' complement" in comment, as per Knuth.
3852 "value of type" -> "type or expression" in comment.
3853 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3855 2005-03-26 Jim Meyering <jim@meyering.net>
3858 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3859 Correct typos: s/or/of/.
3861 2005-03-23 Jim Meyering <jim@meyering.net>
3863 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3865 2005-03-21 Jim Meyering <jim@meyering.net>
3867 Changes imported from coreutils.
3869 * cycle-check.c: Don't include xalloc.h.
3871 * path-concat.c: Don't include assert.h.
3872 (path_concat): Remove assertion that would have triggered
3873 for ABASE starting with more than one slash.
3874 Reported by Andreas Schwab.
3876 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3877 properly when ABASE is an absolute file name.
3878 Correct the description of this function.
3880 Add an assertion and a test driver.
3881 This fixes a bug introduced on 2004-07-02.
3882 Andreas Schwab reported the resulting failure of cp --parents:
3883 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3885 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3887 * strftime.c (my_strftime): If the underlying strftime returns 0
3888 (which shouldn't happen), generate nothing instead of returning 0
3889 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3891 2005-03-16 Bruno Haible <bruno@clisp.org>
3893 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3895 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3897 * strftime.c (my_strftime): Prepend space to format so that we can
3898 reliably distinguish strftime failure from empty output on POSIX
3901 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3903 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3904 (iconv_string): Don't guess a size-zero buffer, as that might cause
3905 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3906 result would be 'too large', where 'too large' is (heuristically)
3907 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3908 overflow concerns. This will prevent some unwanted malloc failures
3909 when the inputs are very large.
3911 2005-03-15 Bruno Haible <bruno@clisp.org>
3913 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3916 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3919 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3921 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3923 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3924 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3926 * strtol.c: Likewise.
3928 2005-03-14 Simon Josefsson <jas@extundo.com>
3930 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3933 2005-03-14 Jim Meyering <jim@meyering.net>
3935 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3936 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3937 to be nonzero so that we (and caller) can detect the difference
3938 between a valid zero-length expansion and an error return, even
3939 when the underlying strftime fails before writing anything into
3942 2005-03-10 Jim Meyering <jim@meyering.net>
3944 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3945 so that this module works on systems without fchdir.
3947 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3949 Factor int-properties macros into a single file, except for
3950 glibc-related files.
3951 * intprops.h: New file.
3952 * getloadavg.c: Include it instead of limits.h.
3953 (INT_STRLEN_BOUND): Remove.
3954 * human.c: Include intprops.h.
3955 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3956 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3957 * inttostr.h: Include intprops.h instead of limits.h.
3958 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3959 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3960 for consistency with intprops.h.
3961 (time_t_is_integer, twos_complement_arithmetic): Use them.
3962 * sig2str.h: Include <signal.h>, intprops.h.
3963 (INT_STRLEN_BOUND): Remove.
3964 * strftime.c (TYPE_SIGNED): Remove.
3965 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3966 * strtol.c: Adjust comments to match intprops.h.
3967 * userspec.c: Include intprops.h.
3968 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3969 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3970 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3971 instead of rolling our own expressions.
3972 * xstrtol.c: Include xstrtol.h first, to test interface.
3974 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3976 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3977 the right thing even if adding 1900 would overflow. Similarly
3978 for tm_mon + 1 and tm_yday + 1.
3979 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3980 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3981 (DO_SIGNED_NUMBER): New macro.
3982 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3984 2005-03-07 Bruno Haible <bruno@clisp.org>
3986 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3988 2005-03-03 Derek R. Price <derek@ximbiot.com>
3989 Bruno Haible <bruno@clisp.org>
3991 * pagealign_alloc.h: New file.
3992 * pagealign_alloc.c: New file.
3994 2005-01-28 Bruno Haible <bruno@clisp.org>
3996 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3999 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4001 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4002 The workaround isn't strictly needed for POSIX conformance, and
4003 it's too much of a pain to configure and maintain. We'll ask
4004 people to fix their kernels instead.
4005 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4006 (NANOSLEEP_BUG_WORKAROUND): Remove.
4007 (xnanosleep): Remove the workaround.
4009 2005-02-12 Bruno Haible <bruno@clisp.org>
4011 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4013 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4015 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4016 * timespec.h (gettime): Return void, since it always
4017 succeeds now. All uses changed.
4018 * gettime.c (gettime) Likewise.
4019 [HAVE_NANOTIME]: Prefer nanotime.
4020 Assume gettimeofday succeeds, as POSIX requires.
4021 Assime time () succeeds, since other code already does.
4022 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4023 (timespec_subtract): Remove.
4024 (NANOSLEEP_BUG_WORKAROUND): New constant.
4025 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4026 things considerably. Use it only on GNU/Linux hosts, since the
4027 workaround shouldn't be needed elsewhere.
4029 2005-02-24 Bruno Haible <bruno@clisp.org>
4031 * gettext.h: Update from GNU gettext 0.14.2.
4033 2005-02-24 Bruno Haible <bruno@clisp.org>
4035 * localcharset.c: Update from GNU gettext 0.14.2.
4036 * config.charset: Update from GNU gettext 0.14.2.
4038 2005-02-22 Simon Josefsson <jas@extundo.com>
4040 * iconvme.h, iconvme.c: New files, from libc.
4042 2005-02-20 Neil Conway <neilc@samurai.com>
4044 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4045 returned by OSX/Darwin if the specified buffer is not large
4046 enough for the hostname.
4048 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4050 * memrchr.h: New file.
4051 * chdir-long.c: Include it.
4052 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4053 Don't bother including stddef.h.
4055 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4057 * argp-help.c (__argp_help): Create a fake struct argp_state and
4058 pass it to _help, otherwise the latter coredumps trying to
4059 dereference state.root_argp.
4061 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4063 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4065 Include <sys/types.h>, for dev_t.
4066 (ME_DUMMY, ME_REMOTE): Move from here....
4067 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4068 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4070 Include mountlist.h first, to test the interface.
4072 2005-01-29 Bruno Haible <bruno@clisp.org>
4074 * progname.c (program_name): Initialize.
4075 Needed when linking statically on MacOS X.
4077 2005-01-28 Bruno Haible <bruno@clisp.org>
4079 * javacomp.sh.in: New file, from GNU gettext.
4080 * javacomp.h: New file, from GNU gettext.
4081 * javacomp.c: New file, from GNU gettext.
4083 2005-01-26 Bruno Haible <bruno@clisp.org>
4085 * javaexec.sh.in: New file, from GNU gettext.
4086 * javaexec.h: New file, from GNU gettext.
4087 * javaexec.c: New file, from GNU gettext.
4089 2005-01-26 Simon Josefsson <jas@extundo.com>
4091 * gai_strerror.c: Use GPL in header.
4093 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4095 * argp-help.c (hol_entry_help): Avoid using non-constant
4096 initializers for struct pentry_state.
4097 (__argp_error): Check return value of __asprintf
4098 (__argp_failure): Translate error message
4100 * argp-parse.c: Removed braces around the expansion of N_()
4102 2005-01-21 Jim Meyering <jim@meyering.net>
4104 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4105 same value as for Solaris 9.
4107 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4108 component length. This included changing the parameter to be
4109 of type `char *' rather than `char const *'.
4110 * chdir-long.h (chdir_long): Update prototype.
4112 * openat.c (fdopendir, fstatat): New functions.
4113 * openat.h: Include headers required for use of DIR and struct stat.
4114 [AT_SYMLINK_NOFOLLOW]: Define.
4115 (fdopendir, fstatat): Add prototypes.
4117 2005-01-21 Bruno Haible <bruno@clisp.org>
4119 * classpath.h: New file, from GNU gettext.
4120 * classpath.c: New file, from GNU gettext.
4122 2005-01-20 Simon Josefsson <jas@extundo.com>
4124 * version-etc-fsf.c: New file, with version_etc_copyright.
4125 * version-etc.c: Remove version_etc_copyright.
4126 * version-etc.h (version_etc_copyright): Use [] instead of * in
4127 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4129 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4131 * save-cwd.c (save_cwd): Remove code to support the case
4132 where fchdir is missing or flaky.
4134 2005-01-20 Simon Josefsson <jas@extundo.com>
4136 * base64.h (isbase64): Add.
4138 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4139 using a unsigned prototype, don't inline.
4140 (base64_decode): Use it.
4142 2005-01-19 Bruno Haible <bruno@clisp.org>
4144 * sh-quote.h: New file, from GNU gettext.
4145 * sh-quote.c: New file, from GNU gettext.
4147 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4149 Merge changes from coreutils, as described below in several
4150 changelogs dated today.
4152 * save-cwd.c: Include "save-cwd.h" before other include files.
4153 (O_DIRECTORY): Remove; not needed here, since "." must be
4154 a directory. All uses removed.
4155 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4156 universal on Suns, and we also need to test for IRIX.
4157 Revamp code to use 'if' rather than '#if'.
4158 Avoid unnecessary comparison of cwd->desc to 0.
4160 * utimens.c (futimens): Robustify the previous patch, by checking
4161 for known valid error numbers rather than observed invalid ones.
4163 2005-01-18 Jim Meyering <jim@meyering.net>
4165 * version-etc.c (version_etc_copyright): Update copyright date.
4167 * utimens.c (futimens): Account for the fact that futimes
4168 can also fail with errno == ENOSYS or errno == ENOENT.
4169 Patch from Dmitry V. Levin.
4171 Change the name of the robust chdir function from chdir to chdir_long.
4172 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4173 (restore_cwd): Use chdir_long, not chdir.
4174 * chdir-long.c: Renamed from chdir.c.
4175 * chdir-long.h: Renamed from chdir.h.
4176 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4179 2005-01-18 Bob Proulx <bob@proulx.com>
4181 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4182 offsetof() macro construct to avoid compile failure with native HP-UX
4183 11.0 ANSI C compiler.
4185 2005-01-06 Bruno Haible <bruno@clisp.org>
4187 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4188 because stpncpy.m4 takes care of it.
4190 2004-01-24 Bruno Haible <bruno@clisp.org>
4192 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4194 2003-10-09 Bruno Haible <bruno@clisp.org>
4196 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4198 2005-01-06 Bruno Haible <bruno@clisp.org>
4200 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4201 * fwriteerror.c: Include <stdbool.h>.
4202 (fwriteerror): At the end, close the file stream. Record whether
4203 stdout was already closed.
4205 2004-05-27 Bruno Haible <bruno@clisp.org>
4207 * execute.c (environ): Declare if needed.
4208 * pipe.c (environ): Likewise.
4209 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4211 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4213 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4214 definitions to be after all include files, to avoid collisions.
4215 Problem reported by Bob Proulx.
4217 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4219 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4220 not needed. This removes a dependency on the gettext module.
4221 [defined _LIBC]: Do not include <libintl.h>; not needed.
4223 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4225 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4228 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4230 * argp-parse.c: Include <stddef.h>.
4231 (alignof, alignto): New macros.
4232 (parser_init): Don't assume that void * is aligned sufficiently
4235 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4236 need to extend the stack.
4237 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4240 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4242 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4244 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4246 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4247 Remove now-obsolete comment about AIX.
4248 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4249 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4250 (YYMAXDEPTH): New macro.
4252 2004-12-18 Bruno Haible <bruno@clisp.org>
4254 * fatal-signal.c (fatal_signals): Make non-const.
4255 (init_fatal_signals): New function.
4256 (uninstall_handlers, install_handlers): Ignore signals that were set to
4258 (at_fatal_signal): Call init_fatal_signals.
4259 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4261 Reported by Paul Eggert.
4263 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4265 * getdate.y (textint): New member "negative".
4266 (time_zone_hhmm): New function.
4267 Expect 14 shift-reduce conflicts, not 13.
4268 (o_colon_minutes): New rule.
4269 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4270 (yylex): Set the "negative" member of signed numbers.
4272 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4274 Changes imported from coreutils.
4275 * hard-locale.c: Assume <locale.h> exists.
4277 (GLIBC_VERSION): New macro.
4278 (hard_locale): Assume setlocale exists.
4279 Rewrite to avoid #ifdef.
4280 Use strdup rather than malloc + strcpy.
4281 * human.c: Assume <locale.h> exists.
4282 (human_readable): Assume localeconv exists.
4284 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4286 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4287 convert T2, not T. (Imported from libc.)
4289 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4291 * getcwd.c (is_ENAMETOOLONG): New macro.
4292 (__getcwd.c): Don't restore errno; glibc doesn't.
4293 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4294 first, falling back to our code only if its results look suspicious.
4295 Ensure that the resulting buffer is only as large as necessary.
4297 * readutmp.c: Include readutmp.h first.
4298 Include <errno.h>, since readutmp.h no longer does that.
4299 * readutmp.h: Don't include <errno.h>,
4300 <sys/param.h>, <time.h>; not needed to establish interface.
4301 (errno): Remove decl.
4302 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4303 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4304 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4306 2004-11-28 Simon Josefsson <jas@extundo.com>
4308 * base64.h, base64.c: New file.
4310 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4312 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4314 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4316 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4317 HP's ANSI C compiler.
4318 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4319 Declaring int functions causes warnings on some modern systems and
4320 shouldn't be needed to compile on ancient ones.
4321 * same.c (MIN) [defined MIN]: Don't define, since it's already
4324 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4325 with the following changes.
4326 (__set_errno): Parenthesize properly.
4327 Include <stdbool.h>.
4328 (MIN, MAX, MATCHING_INO): New macros.
4329 (__getcwd): Define with prototype, not K&R form.
4330 Use heuristics to allocate default buffer on stack if possible.
4331 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4332 behavior, and to avoid the PATH_MAX limit when computing
4334 Use MATCHING_INO to compare inode number to file.
4335 Check for arithmetic overflow in size calculations.
4336 Fix bug in reallocation of dot array that caused getcwd to fail
4337 on directories nested deeper than 75.
4338 Be more careful about saving errno on error.
4339 Do not use realloc; use only free+malloc, as this is a bit
4340 more flexible and avoids a needless copy operation.
4341 Do not inspect st_dev and st_ino for symbolic links; POSIX
4342 doesn't specify the latter.
4343 Check for closedir errors.
4344 Avoid needless casts.
4345 Use "#ifdef weak_alias" around weak_alias, to be like other
4347 The following changes to getcwd.c have effect only when used in
4348 gnulib; they have no effect inside glibc proper.
4349 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4350 as alloca isn't used.
4351 (alloca, __alloca): Likewise.
4352 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4353 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4354 unconditionally, as gnulib assumes C89 or better.
4355 Do not include <sys/param.h>.
4356 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4357 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4359 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4360 Include <dirent.h> in a way that is compatible with modern Autoconf.
4361 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4362 New macros, if not already defined.
4363 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4364 Use "_LIBC", not "defined _LIBC", for consistency.
4365 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4367 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4368 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4369 * xgetcwd.c: David MacKenzie's old code was removed, so give
4370 credit only to Jim Meyering and adjust the copyright dates.
4371 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4372 <stdlib.h>, <unistd.h>, "pathmax.h".
4373 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4374 (INITIAL_BUFFER_SIZE): Remove.
4375 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4377 2004-11-23 Jim Meyering <jim@meyering.net>
4379 * getopt_.h: Remove trailing blanks.
4381 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4383 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4384 (futimens): New function, which uses futimes if available.
4385 (futimens, utimens): Support timespec==NULL, with same semantics
4386 as utime and utimens.
4387 * utimens.h (futimens): New decl.
4389 2004-11-23 Jim Meyering <jim@meyering.net>
4391 * __fpending.c: Add comment.
4393 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4395 * getopt_.h: Re-addition of __getopt_argv_const caused
4396 redefinition warnings. To avoid them, include the defines
4397 in `#if !defined __need_getopt ... #endif'. The only place
4398 where __getopt_argv_const is used is in definitions
4399 of getopt_long and getopt_long_only below, which are as well
4400 protected by `#ifndef __need_getopt'.
4401 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4402 __need_getopt after including <stdio.h> and <unistd.h> These
4403 headers might have defined it.
4405 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4407 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4409 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4410 optopt): Use them instead of invoking ## directly; otherwise, the
4411 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4413 2004-11-19 Bruno Haible <bruno@clisp.org>
4415 * strtok_r.c: Move comments from here...
4416 * strtok_r.h: ... to here.
4418 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4420 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4421 might fail. Problem reported by Yoann Vandoorselaere.
4422 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4423 that mishandle size_t overflow.
4425 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4427 * canon-host.c: Include "strdup.h".
4428 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4429 Use strdup instead of malloc/strcpy to duplicate strings.
4431 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4432 (human_space_before_unit): New constant.
4433 * human.c (human_readable): Support it.
4435 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4436 (xgetcwd): Set errno correctly when failing.
4437 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4438 the failure is actually due to a PATH_MAX problem.
4440 Further getopt changes to make it more likely that glibc will
4441 buy the changes back.
4442 * getopt.c (POSIXLY_CORRECT): New constant.
4443 (getopt): Use it, so to preserve glibc semantic
4444 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4445 when compiling for libc.
4446 * getopt_.h (__getopt_argv_const): Bring it back.
4447 (getopt_long, getopt_long_only): Use it.
4449 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4450 New arg POSIXLY_CORRECT. All callers changed.
4451 (getopt): Argv is now char * const *, as per standard.
4452 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4453 not char *__getopt_argv_const *.
4454 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4455 _getopt_long_only_r): Likewise.
4456 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4457 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4458 _getopt_long_r, _getopt_long_only_r): Likewise.
4459 * getopt_.h (__getopt_argv_const): Remove.
4460 (getopt): Argv is now char * const *, as per standard.
4462 * getdate.y (tORDINAL): New token.
4463 (day, relunit): Allow it for relative times.
4464 (relative_time_table): Use tORDINAL for ordinals.
4466 2004-11-15 Jim Meyering <jim@meyering.net>
4468 * closeout.c: Include "__fpending.h" once again.
4469 Include <stdbool.h>.
4470 (close_stdout): Don't fail just because stdout was closed initially,
4471 since some programs don't write to stdout in the normal course of
4472 operation (other than --version and --help), and we don't want this
4473 function to make e.g. `touch file >&-' fail.
4474 But do fail if it was closed and someone has tried to write to it.
4475 E.g., `printf foo >&-' must fail.
4477 2004-11-11 Simon Josefsson <jas@extundo.com>
4479 * strtok_r.h, strtok_r.c: New file.
4481 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4483 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4484 we can stop lying to compilers about the constness of argv when we
4485 are compiled outside glibc.
4486 (getopt, getopt_long, getopt_long_only): Use it.
4487 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4489 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4490 _getopt_long_only_r): Likewise.
4491 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4492 _getopt_long_only_r): Likewise.
4494 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4495 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4496 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4497 the other external symbols.
4498 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4499 declaration, since the above renaming now works around collisions.
4501 2004-11-11 Jim Meyering <jim@meyering.net>
4503 * linebreak.c: Remove trailing blanks.
4504 * alloca_.h: Likewise.
4505 * acosl.c: Likewise.
4506 * euidaccess.c: Likewise.
4507 * allocsa.h: Likewise.
4509 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4511 * mktime.c (SHR): New macro, which is a portable
4512 substitute for >> that should work even on Crays.
4513 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4514 Problem reported by Mark D. Baushke in
4515 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4516 * getdate.y (SHR): Likewise.
4518 * strftime.c (SHR): Likewise.
4520 * quotearg.c (struct quoting_options): Use unsigned int for
4521 quote_these_too, so that right shifts are well defined. All uses
4524 2004-11-10 Simon Josefsson <jas@extundo.com>
4526 * getaddrinfo.h, getaddrinfo.c: New files.
4528 2004-11-10 Jim Meyering <jim@meyering.net>
4530 Ensure that no close failure goes unreported.
4531 * closeout.c (close_stdout): Always close stdout. I.e., don't
4532 return early when it seems there's nothing to flush.
4533 Don't include __fpending.h.
4535 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4537 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4539 2004-11-05 Bruno Haible <bruno@clisp.org>
4541 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4542 Reported by Mark D. Baushke <mdb@cvshome.org>.
4544 2004-11-04 Bruno Haible <bruno@clisp.org>
4546 2004-09-11 Bruno Haible <bruno@clisp.org>
4547 * allocsa.valgrind: New file.
4548 2004-02-06 Bruno Haible <bruno@clisp.org>
4549 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4550 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4551 Reported by Christopher Seip <chris.seip@hp.com>.
4553 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4555 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4556 with errno == ERANGE if the buffer is too small.
4557 Problem reported by Mark D. Baushke.
4559 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4561 * xreadlink.c (MAXSIZE): New macro.
4562 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4563 size does not exceed MAXSIZE. Avoid cast.
4564 As suggested by Mark D. Baushke in
4565 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4566 if readlink fails with buffer size just under MAXSIZE, try again
4569 2004-11-02 Derek R. Price <derek@ximbiot.com>
4570 and Paul Eggert <eggert@cs.ucla.edu>
4572 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4573 (get_date): Overparenthesize to avoid GCC warning.
4575 2004-11-02 Bruno Haible <bruno@clisp.org>
4577 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4578 function returns void.
4580 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4582 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4583 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4586 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4588 * getdate.y: Add support for TZ="foo" within a date string.
4589 Fix some bugs near time_t boundaries. Reject dates with
4590 out-of-range components, e.g., "Sept 31".
4591 Include <stdlib.h>, "setenv.h", "xalloc.h".
4592 (ISDIGIT_LOCALE): Remove; unused.
4593 Note that the TZ and time functions used here are not reentrant.
4594 (mktime_ok, get_tz): New functions.
4595 (TZBUFSIZE): New constant.
4596 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4597 This requires that we sometimes generate our own TZ="XXX..." setting.
4599 2004-10-27 Derek R. Price <derek@ximbiot.com>
4601 * mktime.c (not_equal_tm): Remove redundant check.
4603 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4605 * getdate.y: Use Bison 1.875 features, and some minor
4606 code cleanups. This change does not affect semantics.
4607 Don't include <stdlib.h>; no longer needed.
4608 Don't include unlocked-io.h; only the "#if TEST" code uses
4609 stdio, and performance isn't crucial there.
4610 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4611 Bison 1.875 features as described below.
4612 All uses of "PC." replaced by "pc->".
4613 (YYSTYPE): Add a forward declaration.
4614 (yylex, yyerror): Use full prototypes in forward decls.
4615 Use "%pure-parser" rather than obsolescent "%pure_parser".
4616 Use %parse-param and %lex-param instead of obsolescent
4617 YYPARSE_PARAM and YYLEX_PARAM.
4618 (meridian_table, month_and_day_table, time_units_table,
4619 relative_time_table, time_zone_table, military_table,
4620 lookup_zone, lookup_word, get_date):
4621 Use NULL instead of 0 where appropriate.
4622 (to_hour): Avoid abort (), to avoid a dependency on
4624 (yyerror, yylex): Now accepts parser_control * arg.
4625 (main) [TEST]: Use '\0' rather than 0 for char.
4627 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4629 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4630 It's now the caller's responsibility to handle the case where
4631 !HAVE_GETPAGESIZE && !defined getpagesize.
4633 * mktime.c (leapyear): Arg is long int, not int.
4635 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4637 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4639 2004-10-12 Simon Josefsson <jas@extundo.com>
4641 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4642 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4645 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4647 * vsnprintf.h: New file.
4648 * vsnprintf.c: New file.
4650 2004-10-07 Bruno Haible <bruno@clisp.org>
4652 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4653 into the provided buffer.
4655 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4657 * diacrit.c, diacrit.h: Add GPL notice.
4659 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4660 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4661 * logl.c (logl): Keep the code as similar to glibc as possible.
4662 This avoids a potential constant-folding bug.
4664 2004-10-05 Bruno Haible <bruno@clisp.org>
4666 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4668 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4670 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4671 * xmalloc.c (xmemdup): Likewise.
4672 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4673 XFREE): Remove these long-obsolescent macros.
4674 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4675 * xstrdup.c: Remove.
4677 * regex.c (re_comp): Cast gettext return value to char *,
4678 Problem reported by Martin Neitzel via Mark D. Baushke.
4680 2004-10-04 Simon Josefsson <jas@extundo.com>
4682 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4683 '#ifdef USE_UNLOCKED_IO'.
4685 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4687 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4688 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4689 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4690 regex.c, sha1.c, version-etc.c, yesno.c:
4691 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4692 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4693 the includer's responsibility.
4695 Sync from coreutils.
4697 * modechange.c (mode_compile): Don't decrement a pointer that
4698 points to the start of a string, as the C Standard says the
4699 resulting behavior is undefined.
4701 * backupfile.h (enum backuptype): Rename none -> no_backups,
4702 simple -> simple_backups, numbered_existing ->
4703 numbered_existing_backups, numbered -> numbered_backups
4704 to avoid shadowing problems. All uses changed.
4705 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4706 * backupfile.c (check_extension, numbered_backup):
4707 Rename locals to avoid shadowing 'basename'.
4708 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4711 * .cppi-disable: Add getopt_.h, getopt_int.h.
4712 * .cvsignore: Add getopt.h.
4714 2004-10-04 Simon Josefsson <jas@extundo.com>
4716 * memmem.h: New file.
4717 * memmem.c: New file, taken from glibc.
4719 2004-10-02 Jim Meyering <jim@meyering.net>
4721 * dirfd.h, getpagesize.h: Add copyright notice.
4723 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4725 * snprintf.c: Remove comments as to why each header is needed.
4727 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4729 * strsep.h: New file.
4730 * strsep.c: New file.
4732 2004-10-01 Simon Josefsson <jas@extundo.com>
4734 * snprintf.c (snprintf): Handle size==0.
4736 2004-10-01 Simon Josefsson <jas@extundo.com>
4737 Bruno Haible <bruno@clisp.org>
4739 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4740 (snprintf): Declare 'args'.
4742 2004-09-30 Simon Josefsson <jas@extundo.com>
4744 * snprintf.h, snprintf.c: New files.
4746 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4748 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4749 (hol_entry_help): Never translate an empty string.
4750 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4751 * argp.h (OPTION_NO_TRANS): New option.
4753 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4755 * xvasprintf.c: Include xalloc.h.
4756 (xvasprintf): Use xalloc_die, not xmalloc_die.
4758 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4760 * dummy.c: Change copyright notice to FSF, and license to GPL.
4762 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4764 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4765 Problem reported by Bruno Haible in:
4766 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4768 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4770 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4771 in case some system header has #define'd it. Problem reported by
4772 Soeren D. Schulze in
4773 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4775 2004-09-08 Bruno Haible <bruno@clisp.org>
4777 * stdint_.h: New file, taken from GNU clisp.
4779 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4781 * xvasprintf.h: New file.
4782 * xvasprintf.c: New file.
4783 * xasprintf.c: New file.
4785 2004-09-08 Bruno Haible <bruno@clisp.org>
4787 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4789 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4791 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4793 Import from coreutils.
4794 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4795 strings on unbounded length. alloca's performance benefits aren't
4796 that important here.
4798 (parse_with_separator): New function, with most of the internals
4799 of the old parse_user_spec. Allow user to omit both user and group,
4800 for compatibility with FreeBSD.
4801 Clone only the user name, not the entire spec.
4802 Do not set *uid, *gid unless entirely successful.
4803 Avoid memory leak in some failing cases.
4804 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4805 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4806 (parse_user_spec): Rewrite to use parse_with_separator.
4808 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4810 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4811 its complicated substitute.
4812 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4813 and program_invocation_name.
4814 (__argp_basename) [!_LIBC]: Remove; the only use was
4815 replaced by its body.
4816 (__argp_short_program_name): Change condition from
4817 !defined __argp_short_program_name to
4818 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4819 to match argp-namefrob.h.
4820 (__argp_failure): Don't assume strerror_r returns char *.
4821 * argp-parse.c (N_): Define unconditionally.
4822 (argp_default_options): Fill out initializers with 0 to avoid
4825 2004-08-12 Simon Josefsson <jas@extundo.com>
4827 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4828 * getopt_.h: Renamed from getopt.h.
4830 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4832 Merge from coreutils.
4834 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4835 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4836 for Reliant Unix 5.43.
4838 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4839 (union fooround): Use uintmax_t, not long int.
4840 The rest is a merge from libc:
4841 [defined _LIBC]: Include <shlib-compat.h>.
4842 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4844 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4846 * strverscmp.c: Convert to UTF-8.
4848 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4850 * obstack.h (obstack_empty_p):
4851 Don't assume that chunk->contents is suitably aligned.
4852 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4853 Likewise. Problem reported by Benno in
4854 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4856 * chown.c (rpl_chown): Work even if the file is writeable but not
4857 readable. This could be improved further but it'd take some work.
4859 2004-08-08 Simon Josefsson <jas@extundo.com>
4861 * xgethostname.c: Don't include error.h (not used).
4864 * getpass.c: Include getpass.h first.
4866 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4868 * xalloc-die.c: New files.
4869 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4871 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4872 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4873 (_, N_, xalloc_die): Move to xalloc-die.c.
4874 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4875 so that we needn't mess with xalloc_msg_memory_exhausted.
4877 * sha1.h: Renamed from sha.h.
4878 (SHA1_H): Renamed from _SHA_H.
4879 (sha1_ctx): Renamed from sha_ctx.
4880 (sha1_init_ctx): Renamed from sha_init_ctx.
4881 (sha1_process_block): Renamed from sha_process_block.
4882 (sha1_process_bytes): Renamed from sha_process_bytes.
4883 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4884 (sha1_read_ctx): Renamed from sha_read_ctx.
4885 (sha1_stream): Renamed from sha_stream.
4886 (sha1_buffer): Renamed from sha_buffer.
4887 * sha1.c: Likewise; renamed from sha.c.
4888 Do not include <sys/types.h>.
4889 Include <stddef.h> rather than <stdlib.h>.
4891 2004-08-08 Bruno Haible <bruno@clisp.org>
4893 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4894 FILESYSTEM_PREFIX_LEN.
4895 * progreloc.c: Likewise.
4896 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4898 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4901 * argp-help.c (make_hol, hol_append): Don't assume that
4902 SIZE_MAX is a valid preprocessor constant.
4903 (__argp_basename): Change from "#ifndef _LIBC"
4904 to "#ifndef __argp_short_program_name", so that
4905 we don't compile these functions for tar.
4907 More merges from coreutils.
4908 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4909 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4911 * addext.c: Remove; no longer needed.
4912 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4913 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4914 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4915 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4916 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4917 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4918 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4919 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4920 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4921 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4922 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4923 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4924 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4925 Import changes from coreutils.
4927 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4929 Merge from coreutils.
4931 * .gdb-history: Remove; this doesn't belong here.
4933 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4934 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4935 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4937 * dirname.h: Include <stdbool.h>.
4938 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4939 for consistency with POSIX terminology. All uses changed.
4940 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4941 (strip_trailing_slashes): Use bool for booleans.
4942 * stripslash.c (strip_trailing_slashes): Likewise.
4944 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4945 sometimes returns a positive errno value even when it succeeds.
4946 (print_errno_message) [!LIBC]: Fall back on strerror if
4949 * path-concat.c (mempcpy): Don't define if a system header defines it.
4950 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4951 (longest_relative_suffix): New function.
4952 (path_concat): Use it. Assume first argument is not NULL.
4953 Port to DOS. Omit redundant separators.
4954 Report an error instead of returning NULL.
4955 Use mempcpy instead of memcpy.
4956 (xpath_concat): Remove: not declared or used.
4958 * same.h: Include <stdbool.h>
4959 (same_name): Return bool, not int.
4960 * same.c (same_name): Likewise.
4961 (errno): Don't declare; we assume C89 or better now.
4963 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4964 if not already defined.
4966 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4967 * dup-safer.c (errno): Likewise.
4969 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4971 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4974 2004-08-03 Simon Josefsson <jas@extundo.com>
4976 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4977 * progname.h: Don't include stdbool.h.
4979 2004-08-02 Simon Josefsson <jas@extundo.com>
4981 * getsubopt.h: New file, with comments from Bruno Haible.
4982 * getsubopt.c: New file, from glibc, but slightly modified based on
4983 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4985 2004-08-01 Simon Josefsson <jas@extundo.com>
4987 * xgetdomainname.c: Include stdlib.h, for free().
4989 2004-07-16 Simon Josefsson <jas@extundo.com>
4991 * dummy.c: New file.
4993 2004-07-16 Bruno Haible <bruno@clisp.org>
4995 * backupfile.h: Add extern "C" for C++.
4996 * closeout.h: Likewise.
4997 * copy-file.h: Likewise.
4998 * findprog.h: Likewise.
4999 * full-write.h: Likewise.
5000 * pathname.h: Likewise.
5001 * progname.h: Likewise.
5002 * stpcpy.h: Likewise.
5003 * stpncpy.h: Likewise.
5004 * strcase.h: Likewise.
5005 * strstr.h: Likewise.
5006 * xalloc.h: Likewise.
5008 * mbswidth.h: Add extern "C" for C++.
5009 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5011 2004-07-09 Simon Josefsson <jas@extundo.com>
5013 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5014 failed without this.)
5016 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5018 * fchown-stub.c: New file.
5020 2004-06-24 Jim Meyering <jim@meyering.net>
5022 * obstack.h (obstack_base): Cast to (void *), per documentation.
5024 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5026 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5028 2004-06-01 Jim Meyering <jim@meyering.net>
5030 * calloc.c: New file.
5032 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5034 * getdate.y (yylex): Allow space between sign and number.
5035 Problem reported by Dan Jacobson.
5037 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5038 and Jim Meyering <jim@meyering.net>
5040 Merge from coreutils CVS.
5042 * stat-macros.h: New file, with contents from file-type.h
5043 and coreutils' system.h.
5044 * file-type.c: Include "stat-macros.h".
5045 * file-type.h (file_type): Move all macro definitions to new file,
5048 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5049 Wrap old code with this conditional.
5050 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5051 function that does not dereference symlinks.
5052 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5054 * xreadlink.c: Include xreadlink.h first, to catch .h file
5055 dependency problems.
5056 (xreadlink): Accept new arg SIZE, for efficiency.
5057 All decls and uses changed.
5058 * xreadlink.h: Include <stddef.h>, for size_t.
5060 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5061 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5063 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5065 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5067 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5068 macros to be defined.
5069 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5070 the allocator returns NULL because the requested size is zero.
5072 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5074 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5075 var. Add comment explaining why libc still defines it. This
5076 merges the following patch from glibc:
5077 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5079 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5081 * obstack.c (_obstack): Remove unused variable. It hasn't been
5082 present in glibc since revision 1.1 of this file.
5083 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5084 obstack_alignment_mask, obstack_alloc, obstack_base,
5085 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5086 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5087 obstack_grow0, obstack_init, obstack_int_grow,
5088 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5089 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5090 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5091 nonexistent functions.
5093 2004-05-17 Derek R. Price <derek@ximbiot.com>
5094 Paul Eggert <eggert@cs.ucla.edu>
5096 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5098 2004-05-14 Bruno Haible <bruno@clisp.org>
5100 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5101 that consists of a '.' followed by an empty digit string.
5102 Patch by Tor Lillqvist <tml@iki.fi>.
5104 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5106 Port obstack to the AS/400, where pointers are 16 bytes wide and
5107 you cannot cast an integer to a valid pointer. This patch is
5108 currently waiting to be integrated into glibc; see
5109 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5111 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5112 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5113 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5114 (struct obstack): temp member is now a union of a pointer and
5115 an integer, instead of an integer. All integer uses changed.
5116 This does not affect the physical layout of struct obstack,
5117 except on hosts (like the AS/400) where the size or alignment of
5118 void * is greater than that of ptrdiff_t.
5119 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5120 __STDC__)]: Store temporary in pointer member of union, not
5122 * obstack.c: Include <stddef.h>, for offsetof.
5123 (struct fooalign): Remove; it doesn't need a name.
5124 (union fooround): Change double to long double, and add void *.
5125 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5126 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5127 not a macro. Hence the values are always int; so remove all
5128 casts-to-int in uses.
5130 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5131 Derek Price <derek@ximbiot.com>
5133 * alloca.c: Include <alloca.h>, to get our interface.
5134 * alloca_.h: Use __alloca on AIX, so that we don't have to
5135 include <alloca.h> first. Use C89 prototype for alloca; this
5136 requires including <stddef.h> for size_t. Use extern "C" if C++.
5137 Use #elif for simplicity, since we can assume C89 now.
5138 Don't try to source the system alloca.h since it will not be found
5139 and to prevent recursively including its replacement.
5140 * fnmatch.c: Include <alloca.h> instead of opencoding.
5141 * regex.c: Likewise.
5143 2004-05-16 Derek Price <derek@ximbiot.com>
5144 Paul Eggert <eggert@cs.ucla.edu>
5146 getline cleanup. This changes the getndelim2 API: both order of
5147 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5150 * getline.c: Don't include stddef.h or stdio.h, since our
5151 interface does that.
5152 (getline): Always use getdelim, so that we don't have two
5153 copies of this code.
5154 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5156 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5157 (GETNDELIM2_MAXIMUM): New macro.
5158 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5159 instead of the old practice of delim2==0. All callers changed.
5160 Return -1 on overflow, instead of returning junk.
5161 Do not set *linesize unless allocation succeeds.
5162 * getndelim2.h: Do not include stddef.h; no longer needed, now
5163 that we include sys/types.h.
5164 * getnline.h: Likewise.
5165 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5166 (getndelim2): Reorder arguments.
5167 * getnline.c (getnline, getndelim):
5168 Don't discard the NMAX argument.
5169 (getnline): Invoke getndelim, to avoid code duplication.
5170 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5171 of (size_t) -1 by callers of the getnline family.
5173 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5175 * nanosleep.c (suspended): Change its type from int to
5176 sig_atomic_t volatile.
5177 (first_call): Make it private to rpl_nanosleep, and have it
5178 be zero initially as that's a bit faster.
5179 (my_usleep): Round up fractional times instead of truncating them,
5180 as this is the usual meaning for 'sleep'.
5182 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5184 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5185 (ENOSYS): Define if not defined.
5186 (settime): Fall back on stime if it exists and settimeofday fails.
5187 But don't bother with fallbacks if a method fails with errno == EPERM.
5189 2004-05-11 Jim Meyering <jim@meyering.net>
5191 Prior to this change, the save_cwd caller required read access to the
5192 current directory on most systems (ones with the fchdir function).
5194 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5195 fails, try write-only, and finally, resort to using xgetcwd.
5197 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5199 * obstack.c, obstack.h: Import changes from libc.
5201 2004-04-28 Bruno Haible <bruno@clisp.org>
5203 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5204 implicitly appends .exe to executables.
5205 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5206 accepts Windows pathnames.
5207 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5208 Cygwin like Windows, since it now accepts Windows pathnames.
5209 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5210 Cygwin like Windows, since it now accepts Windows pathnames.
5211 Reported by Derek Robert Price <derek@ximbiot.com>.
5213 2004-04-20 Jim Meyering <jim@meyering.net>
5215 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5217 2004-04-20 Jim Meyering <jim@meyering.net>
5218 Bruno Haible <bruno@clisp.org>
5220 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5221 memory when realloc fails.
5223 2004-04-18 Jim Meyering <jim@meyering.net>
5225 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5226 don't leak memory and do call END_UTMP_ENT.
5228 2004-04-11 Paul Eggert <eggert@twinsun.com>
5230 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5231 (CHAR_BIT): Remove, since we assume C89.
5232 Include <stdint.h> if available, as per current Autoconf CVS advice.
5234 2004-03-30 Paul Eggert <eggert@twinsun.com>
5236 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5237 not bool, to be more consistent with Unix conventions.
5238 Suggested by Bruno Haible.
5240 Merge from coreutils.
5242 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5245 * getdate.h: Include stdbool.h, and timespec.h instead of
5246 the usual <time.h> dance.
5247 (get_date): Change signature to support fractional time stamps.
5248 All callers changed.
5249 * getdate.y: Include "getdate.h" first, as we can now
5250 assume C89 and don't need to worry about 'const'.
5251 Similarly, include "unlocked-io.h" near start, not in middle.
5253 (textint.value): Use long int rather than int.
5254 (textint.digits): Use size_t rather than int.
5255 (BILLION, LOG10_BILLION): New constants.
5256 (parser_control): New member rel_ns. Members day_ordinal,
5257 time_zone, month, day, hour, minutes, rel_year, rel_month,
5258 rel_day, rel_hour, rel_minutes, rel_seconds
5259 are now long int, not int. Member seconds is now struct timespec,
5260 not int. New member timespec_seen. Members dates_seen, days_seen,
5261 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5263 (%union.intval): Now long int, not int.
5264 New member timespec.
5265 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5266 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5267 (spec): Now is a timespec or an item list.
5268 (timespec, items): New nonterminals.
5269 (time, rel, relunit, number, get_date):
5270 Add support for fractional seconds.
5271 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5272 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5273 (to_hour): First arg is now long int, not int.
5274 (to_year): Returns long int, not int.
5275 Don't treat year -70 like 70.
5276 (tm_diff): Returns long int, not int.
5277 (lookup_word): Use bool instead of int when appropriate.
5278 (yylex): Use size_t for count, not int.
5279 Detect overflow when parsing large integer constants.
5280 Add support for fractions.
5281 (get_date): Make pointers 'const' if possible.
5282 Use more-portable code to detect integer overflow.
5283 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5284 Don't use ctime; it's not reliable if the year has >4 digits.
5286 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5287 This is for compatibility with BSD.
5289 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5290 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5291 From coreutils' system.h.
5293 * userspec.c: Don't include "posixver.h".
5294 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5295 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5296 compatible extension. Simplify code by removing a boolean int
5297 that was always nonzero if a string was nonnull.
5299 2004-03-30 Jim Meyering <jim@meyering.net>
5301 Merge from coreutils.
5303 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5305 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5306 an empty input stream.
5308 * readtokens.c: Include <stdbool.h>.
5309 (readtoken): Use `size_t' rather than int/long.
5310 All callers adjusted.
5311 Use `bool' rather than `int' where appropriate.
5312 Use memset rather than an explicit loop.
5313 Use x2nrealloc rather than xrealloc.
5314 Allow the use of `\0' as a delimiter.
5315 (readtokens): Likewise.
5316 * readtokens.h (readtoken, readtokens): Update prototypes.
5318 2004-03-30 Bruno Haible <bruno@clisp.org>
5320 * getloadavg.c (getloadavg): Don't assume setlocale returns
5323 2004-03-29 Paul Eggert <eggert@twinsun.com>
5325 Merge changes to getloadavg.c from coreutils and Emacs.
5327 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5328 Define to an expression, not to the empty string.
5329 Include cloexec.h and xalloc.h.
5330 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5331 Use set_cloexec_flag rather than rolling our own.
5332 * cloexec.c, cloexec.h: New files.
5334 2004-03-18 Paul Eggert <eggert@twinsun.com>
5336 * getopt.h: Sync with libc CVS.
5338 2004-03-18 Paul Eggert <eggert@twinsun.com>
5339 Bruno Haible <bruno@clisp.org>
5341 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5342 not on all platforms that have <wchar.h>.
5343 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5345 2004-03-09 Paul Eggert <eggert@twinsun.com>
5347 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5349 * getopt_int.h: New file, also synced from libc.
5351 2004-03-07 Paul Eggert <eggert@twinsun.com>
5353 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5354 '#if' expressions. Unlike the code it replaces, it does not
5355 depend on (defined _SC_PAGESIZE). However, it does depend on
5356 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5357 first reported by Jason Andrade in
5358 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5360 2004-01-18 Simon Josefsson <jas@extundo.com>
5362 * strdup.h: New file.
5363 * strdup.c: Include it.
5364 * path-concat.c: Include strdup.h. Drop strdup declaration.
5365 * userspec.c: Include strdup.h. Drop strdup declaration.
5367 2004-02-06 Karl Berry <karl@gnu.org>
5369 * config.charset: update from gettext 0.14.1.
5371 2004-02-05 Paul Eggert <eggert@twinsun.com>
5373 Add comments and code, prompted by suggestions from Bruno Haible
5375 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5376 describing the enum quoting_style values.
5377 * quotearg.c (quotearg_alloc): New function.
5378 (quotearg_buffer_restyled): Treat lone { and } as special.
5379 Treat = as special. Work around bug with older shells
5380 that "see" a '\' that is really the 2nd byte of a multibyte char.
5381 Quote empty string with shell_quoting_style.
5383 2004-02-03 Bruno Haible <bruno@clisp.org>
5385 * pipe.h: New file, from GNU gettext.
5386 * pipe.c: New file, from GNU gettext.
5388 2004-01-27 Bruno Haible <bruno@clisp.org>
5390 * execute.h: New file, from GNU gettext.
5391 * execute.c: New file, from GNU gettext.
5392 * w32spawn.h: New file, from GNU gettext.
5394 2004-01-23 Paul Eggert <eggert@twinsun.com>
5396 Exit-status fix from coreutils.
5398 Use exit_failure consistently in place of EXIT_FAILURE,
5399 so that program exit statuses are consistent on failure.
5401 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5402 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5403 * argmatch.h: Comment fix to match the above.
5404 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5405 Now a macro referring to exit_failure, instead of a separate
5406 variable. Include "exitfail.h" to get it.
5407 * xstrtol.h: Include "exitfail.h".
5408 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5410 * long-options.c (parse_long_options): Use prototype
5411 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5414 2004-01-21 Jim Meyering <jim@meyering.net>
5416 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5417 so as not to conflict with a different-sized __mktime_internal
5418 function in GNU libc.
5419 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5420 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5422 2004-01-18 Paul Eggert <eggert@twinsun.com>
5424 Merge from diffutils.
5426 * file-type.c (file_type): Add typed memory objects.
5427 * file-type.h (S_TYPEISTMO): New macro.
5429 * c-stack.h (c_stack_action): Remove argv argument.
5430 * c-stack.c (c_stack_action): Likewise. All uses changed.
5431 (die): Don't calculate message unless segv_action returns.
5432 (get_stack_location, min_address_from_argv, max_address_from_argv,
5433 volatile stack_base, volatile_stack_size): Remove.
5434 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5435 that every segmentation violation is a stack overflow. (Ouch!)
5436 See Debian bug 136249 (still outstanding) for more info about why
5437 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5439 2003-11-30 Bruno Haible <bruno@clisp.org>
5441 Safer stack allocation.
5442 * setenv.c: Include allocsa.h.
5443 (alloca): Remove fallback definition.
5444 (freea): Remove macro.
5445 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5448 2003-10-17 Bruno Haible <bruno@clisp.org>
5450 * binary-io.h: Avoid warnings on Cygwin.
5452 2003-12-28 Bruno Haible <bruno@clisp.org>
5454 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5455 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5457 2003-11-28 Bruno Haible <bruno@clisp.org>
5459 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5461 2003-11-27 Bruno Haible <bruno@clisp.org>
5463 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5465 2003-11-17 Bruno Haible <bruno@clisp.org>
5467 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5469 2003-11-24 Bruno Haible <bruno@clisp.org>
5471 * xallocsa.h: New file, from GNU gettext.
5472 * xallocsa.c: New file, from GNU gettext.
5474 2003-11-24 Bruno Haible <bruno@clisp.org>
5476 * allocsa.h: New file, from GNU gettext.
5477 * allocsa.c: New file, from GNU gettext.
5479 2003-11-24 Bruno Haible <bruno@clisp.org>
5481 * eealloc.h: New file.
5483 2004-01-15 Jim Meyering <jim@meyering.net>
5485 Merge from coreutils.
5487 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5488 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5489 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5491 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5492 optional configure-time default.
5494 * version-etc.c (version_etc_copyright): Update copyright date.
5496 * xreadlink.c (xreadlink): Correct outdated comment.
5498 2004-01-15 Paul Eggert <eggert@twinsun.com>
5500 Merge from coreutils.
5502 * posixver.c: Include posixver.h.
5504 * same.c: Include <stdbool.h>, <limits.h>.
5505 (_POSIX_NAME_MAX): Define if not defined.
5507 (same_name): If file names are silently truncated, report
5508 that the file names are the same if they are the same after
5509 the silent truncation.
5511 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5512 conversion function.
5513 * xstrtod.c (xstrtod): Likewise. All callers changed to
5514 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5517 2004-01-14 Paul Eggert <eggert@twinsun.com>
5519 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5520 with like-named macro in fnmatch.c.
5521 (EXT): Use an internal constant instead.
5523 Merge fnmatch patches from glibc.
5524 * fnmatch.c (mbsinit): Remove define.
5525 Add libc_hidden_ver (__fnmatch, fnmatch).
5526 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5527 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5529 2003-12-14 Karl Berry <karl@gnu.org>
5531 * config.charset: update from gettext-runtime.
5533 2003-12-03 Paul Eggert <eggert@twinsun.com>
5535 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5536 Bug reported by Alfred M. Szmidt.
5538 2003-11-29 Karl Berry <karl@gnu.org>
5540 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5542 2003-11-23 Paul Eggert <eggert@twinsun.com>
5543 Bruno Haible <bruno@clisp.org>
5545 * printf-parse.h: Don't include sys/types.h.
5546 (ARG_NONE): New macro.
5547 (char_directive): Change type of *arg_index fields to size_t.
5548 * printf-parse.c: Don't include sys/types.h.
5549 (SSIZE_MAX): Remove macro.
5550 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5551 Remove unnecessary overflow check.
5552 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5555 2003-11-24 Paul Eggert <eggert@twinsun.com>
5557 * alloca.c: Remove dependency on xalloc module.
5558 (xalloc_die): Remove.
5559 (memory_full) [!defined emacs]: New macro.
5560 [!defined emacs]: Don't include xalloc.h.
5561 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5562 address arithmetic overflows. Change datatypes a bit to avoid
5565 2003-11-22 Jim Meyering <jim@meyering.net>
5567 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5569 2003-11-17 Bruno Haible <bruno@clisp.org>
5571 * vasnprintf.c (alloca): Remove fallback definition.
5572 (freea): Remove definition.
5573 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5574 Reported by Paul Eggert.
5576 2003-11-17 Jim Meyering <jim@meyering.net>
5578 On systems without utime and without a utimes function capable of
5579 dealing with a NULL struct utimbuf* argument, this utime replacement
5580 could -- in unusual circumstances -- leak a file descriptor.
5581 * utime.c: Include <unistd.h> and <errno.h>.
5582 (utime_null): Be sure to close `fd' and to preserve errno.
5583 Reported by Geoff Collyer via Arnold Robbins.
5585 2003-11-16 Paul Eggert <eggert@twinsun.com>
5586 Bruno Haible <bruno@clisp.org>
5588 Protect against address arithmetic overflow.
5589 * printf-args.h: Include stddef.h.
5590 (arguments): Change type of field 'count' to size_t.
5591 * printf-args.c (printf_fetchargs): Use size_t instead of
5592 'unsigned int' where appropriate.
5593 * printf-parse.h: Include sys/types.h.
5594 (char_directive): Change type of *arg_index fields to ssize_t.
5595 (char_directives): Change type of fields 'count', max_*_length to
5597 * printf-parse.c: Include sys/types.h and xsize.h.
5598 (SSIZE_MAX): Define fallback value.
5599 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5600 instead of 'int' where appropriate. Check a_allocated, d_allocated
5601 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5602 * vasnprintf.c: Include xsize.h.
5603 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5604 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5605 overflow. Avoid wraparound when converting a width or precision from
5608 2003-11-16 Bruno Haible <bruno@clisp.org>
5610 Update from GNU gettext.
5611 * printf-parse.c: Generalize to it can be compiled for wide strings.
5612 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5613 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5614 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5615 SNPRINTF): New macros.
5616 Don't include <alloca.h> if the file is used inside libintl.
5617 (local_wcslen): New function, for Solaris 2.5.1.
5618 (VASNPRINTF): Use it instead of wcslen.
5620 2003-11-16 Bruno Haible <bruno@clisp.org>
5622 * xsize.h (xmax): New function.
5623 (xsum, xsum3, xsum4): Declare as "pure" functions.
5625 2003-11-12 Paul Eggert <eggert@twinsun.com>
5627 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5628 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5629 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5630 heuristic is just as accurate as far as we know, and it removes a
5631 dependency on size_max.m4 and ptrdiff_max.m4.
5633 2003-11-12 Paul Eggert <eggert@twinsun.com>
5635 * xstrtol.c (__xstrtol): Remove "break" immediately after
5636 "return", to pacify some unknown compiler. Problem reported
5639 2003-11-11 Bruno Haible <bruno@clisp.org>
5641 * xsize.h (SIZE_MAX): Remove fallback definition.
5642 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5645 2003-11-10 Paul Eggert <eggert@twinsun.com>
5647 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5648 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5649 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5651 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5652 not (size_t) -1, since it's defined here.
5654 2003-11-06 Paul Eggert <eggert@twinsun.com>
5656 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5657 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5658 Reject sizes of exactly SIZE_MAX bytes.
5659 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5660 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5662 2003-11-05 Bruno Haible <bruno@clisp.org>
5664 * xsize.h: Include limits.h, to avoid a possible collision with
5665 SIZE_MAX defined in <limits.h> on Solaris.
5667 2003-11-04 Bruno Haible <bruno@clisp.org>
5669 * xsize.h: New file.
5670 * linebreak.c: Include xsize.h.
5671 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5672 argument for overflow.
5673 Suggested by Paul Eggert.
5675 2003-10-31 Bruno Haible <bruno@clisp.org>
5677 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5678 to avoid (extremely rare) race condition.
5679 Suggested by Paul Eggert.
5681 2003-11-03 Jim Meyering <jim@meyering.net>
5683 * userspec.c: Include "userspec.h".
5684 * userspec.h: New file.
5686 2003-10-31 Paul Eggert <eggert@twinsun.com>
5688 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5689 * mountlist.c (SIZE_MAX): Define if not defined already.
5690 (read_filesystem_list): Set and use me_type_malloced.
5691 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5692 whatever the type happens to be), for brevity and consistency.
5693 Check for size calculation overflow on Alphas running OSF/1.
5695 2003-10-31 Jim Meyering <jim@meyering.net>
5697 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5699 * linebuffer.c: Include <string.h> for declaration of memset.
5701 2003-10-30 Paul Eggert <eggert@twinsun.com>
5702 Bruno Haible <bruno@clisp.org>
5704 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5705 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5707 2003-10-29 Paul Eggert <eggert@twinsun.com>
5709 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5710 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5712 * quotearg.c (quotearg_n_options): Use it.
5713 * group-member.c: Include <stdbool.h>.
5714 (free_group_info): Arg is now const *; don't free arg.
5715 (get_group_info): Now returns bool and accepts struct group_info *,
5716 rather than returning a malloc'ed struct group_info *.
5717 All uses changed. Check for overflow in internal size calculation.
5719 * getusershell.c (readname): Simplify the code by using x2nrealloc
5720 rather than xmalloc/xrealloc.
5721 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5722 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5723 conformance bug: the old code used a pointer after freeing the
5724 storage that it addressed.
5725 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5726 rather than doing it by hand.
5727 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5728 the buffer preserved. Use free and xmalloc instead.
5729 * quotearg.c (quotearg_n_options): Likewise.
5730 Use a simpler test for size overflow. Don't use xalloc_oversized
5731 because unsigned int might be wider than size_t (!); this suggests
5732 that we should switch from unsigned int to size_t for slot numbers.
5734 2003-10-27 Bruno Haible <bruno@clisp.org>
5736 * stdbool_.h: Better support for BeOS.
5738 2003-10-27 Paul Eggert <eggert@twinsun.com>
5740 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5741 to allocate the returned structure. Do not allocate a subarray,
5742 as x2nrealloc will do that.
5743 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5744 instead of xnrealloc.
5745 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5747 2003-10-26 Paul Eggert <eggert@twinsun.com>
5749 * xalloc.h (xalloc_oversized): New static inline function, for
5750 callers that want to do their own size-overflow checking. Include
5751 <stdbool.h>, since xalloc_oversized returns bool.
5752 * xalloc.c (array_size_overflow): Remove. All callers changed
5753 to use xalloc_oversized.
5755 Add two functions x2realloc, x2nrealloc, for programs that grow
5756 arrays dynamically by doubling their sizes.
5757 * xalloc.h (x2realloc, x2nrealloc): New decls.
5758 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5761 Port to C99 semantics for 'inline' of external functions.
5762 Bug reported by Bruno Haible.
5763 * xmalloc.c (xnmalloc_inline): New static inline function,
5764 with the old contents of xnmalloc.
5765 (xnmalloc, xmalloc): Use it.
5766 (xnrealloc_inline): New static inline function,
5767 with the old contents of xnrealloc.
5768 (xnrealloc, xrealloc): Use it.
5770 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5772 2003-10-25 Paul Eggert <eggert@twinsun.com>
5774 Fix several address-calculation bugs in the hash modules,
5775 plus some minor code cleanup.
5777 * hash.h: Include <stdbool.h>, for bool.
5778 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5779 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5780 hash_get_n_entries, hash_get_max_bucket_length,
5781 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5782 hash_rehash): Use size_t rather than unsigned.
5783 * hash.c (struct hash_table, hash_get_n_buckets,
5784 hash_get_n_buckets_used, hash_get_n_entries,
5785 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5786 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5787 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5789 (SIZE_MAX): Define if not defined.
5790 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5791 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5793 Use const * when possible.
5794 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5795 (check_tuning): Fix bug: if tuning parameters were very close to
5796 0 or 1, rounding errors could have caused subscript violations.
5797 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5798 (hash_initialize): Add 'fail:' label
5799 to free table and return NULL, and use it to simplify code.
5800 Use calloc rather than clearing the storage ourself.
5801 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5802 buffer size calculations.
5803 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5804 Include <stddef.h>, for size_t.
5805 * hash-pjw.c (hash_pjw): Likewise.
5806 Switch to method described by Bruno Haible.
5807 Include <limits.h>, for CHAR_BIT.
5808 (SIZE_BITS): New macro.
5810 2003-10-21 Paul Eggert <eggert@twinsun.com>
5812 * getndelim2.c (getndelim2): When size calculation overflows,
5813 ceiling the allocation at NMAX bytes rather than silently
5814 discarding input bytes before NMAX is reached. This makes
5815 a difference only if NMAX exceeds SIZE_MAX / 2.
5817 * obstack.c: Merge from glibc.
5818 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5819 Add libc_hidden_def (_obstack_newchunk).
5820 (_obstack_free) [! defined _LIBC]: Remove.
5821 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5822 a clone of the function body.
5823 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5824 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5826 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5827 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5830 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5831 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5832 Don't use lvalue casts, as GCC plans to remove support for them
5833 in GCC 3.5. Reported by Joseph S. Myers. This bug
5834 was also present in the non-GCC version, indicating that this
5835 code had always been buggy and had never been widely used.
5836 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5837 Use the fast variant of each macro, rather than copying the
5838 definiens of the fast variant; that way, we'll be more likely to
5839 catch future bugs in the fast variants.
5841 2003-10-20 Bruno Haible <bruno@clisp.org>
5843 * wait-process.h: New file, from GNU gettext.
5844 * wait-process.c: New file, from GNU gettext.
5846 2003-10-19 Jim Meyering <jim@meyering.net>
5848 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5850 2003-10-16 Paul Eggert <eggert@twinsun.com>
5852 * getgroups.c: Include <errno.h>, <stdlib.h>.
5853 (getgroups): First arg is int, not size_t.
5854 Don't let 'free' mangle errno.
5856 2003-10-16 Jim Meyering <jim@meyering.net>
5858 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5860 2003-10-15 Paul Eggert <eggert@twinsun.com>
5862 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5864 (new_exclude, add_exclude_file): Initial size no longer needs to
5866 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5867 our own address arithmetic overflow checking.
5869 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5870 (fnmatch): Do not alloca more than 2000 wide characters;
5871 instead, use malloc for large buffers.
5872 Check for address arithmetic overflow, and return -1
5873 with errno set to ENOMEM in that case.
5874 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5875 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5876 instead, return -1. Check for address arithmetic overflow.
5878 2003-10-14 Paul Eggert <eggert@twinsun.com>
5880 Handle invalid suffixes and overflow independently, so that
5881 callers can treat them independently as needed. Fix some bugs in
5882 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5883 suffix for a human-readable blocksize. The major caller-visible
5884 change is the addition of a new
5885 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5886 that both overflow and suffix chars were found.
5888 * human.c (humblock): Don't check separately for invalid suffix
5889 char; that is xstrtoumax's job (now that its bug is fixed).
5890 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5891 INTMAX_MAX]: New macros.
5892 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5893 TYPE_MAXIMUM): New macros.
5894 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5895 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5896 if overflow occurs, as it's what __strtol does and it's more useful
5898 (__xstrtol): If __strtol reports some error other than ERANGE,
5899 reflect it to the caller as LONGINT_INVALID. If it reports
5900 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5901 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5902 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5904 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5905 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5906 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5907 [defined UINTMAX_MAX]: New macros.
5909 2003-10-14 Bruno Haible <bruno@clisp.org>
5911 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5912 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5913 Also use volatile where needed.
5915 2003-10-12 Paul Eggert <eggert@twinsun.com>
5917 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5918 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5919 and define in terms of the other primitives.
5920 * xmalloc.c: Include stdbool.h; do not include exit.h.
5921 (SIZE_MAX): Define if not already defined.
5922 (array_size_overflow): New function.
5923 (xalloc_die): Abort instead of exiting if 'error' returns.
5924 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5925 (xmalloc, xrealloc): Use them.
5926 (xcalloc): Check for address arithmetic overflow.
5927 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5928 a bit faster than strcpy.
5930 2003-10-08 Paul Eggert <eggert@twinsun.com>
5932 Merge getpass from libc, plus a few fixes.
5934 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5935 Include <stdbool.h>.
5936 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5937 __fsetlocking to empty.
5938 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5939 do include <bits/libc-lock.h>.
5940 Do not include <fcntl.h>; not needed.
5941 [_LIBC]: Include <wchar.h>.
5942 (NOTCANCEL_MODE): New macro.
5943 (flockfile, funlockfile) [_LIBC]: New macros.
5944 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5945 [!_LIBC]: New macros.
5946 (call_fclose): New function.
5947 (getpass): Use it. Save tty stream separately; this simplifies the
5948 code and makes it more reliable if stdin happens to equal stdout.
5949 Invoke __fsetlocking on tty.
5950 Handle thread cancellation if needed.
5951 Namespace cleanup (use __tcgetattr, __getline).
5952 Use bool for Booleans.
5953 [USE_IN_LIBIO]: Handle wide streams.
5954 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5955 stream might go where.
5957 * unlocked-io.h: Include <stdio.h>, so that the caller
5958 doesn't have to include <stdio.h> before us.
5959 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5960 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5961 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5962 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5963 if not declared, so that we can use getpass.c code from libc without
5965 (flockfile, ftrylockfile, funlockfile): New macros.
5967 2003-10-06 Bruno Haible <bruno@clisp.org>
5969 * version-etc-2.h: Remove file.
5970 * version-etc-2.c: Remove file.
5972 2003-09-25 Jim Meyering <jim@meyering.net>
5973 Bruno Haible <bruno@clisp.org>
5975 This lets translators provide better translations for the
5976 "Written by ..." part of --version output.
5977 * version-etc.h: Include stdarg.h.
5978 (version_etc_copyright): Declare as readonly.
5979 (version_etc): Make this function variadic with a NULL-terminated list
5980 of author name strings.
5981 (version_etc_va): New declaration.
5982 * version-etc.c: Include stdarg.h, stdlib.h.
5983 (version_etc_copyright): Declare as readonly.
5984 (version_etc_va): New function. Provide a different translatable string
5985 for each possible number of authors < 10. Abbreviate when there are 10
5987 (version_etc): Make this function variadic. Call version_etc_va.
5988 Suggestion from Gary V. Vaughan.
5990 * long-options.h (parse_long_options): Change prototype: the authors
5991 string is moved to the end and becomes variadic.
5992 * long-options.c: Include stdarg.h.
5993 (parse_long_options): Make this function variadic, too.
5994 Call version_etc_va, not version_etc.
5996 2003-10-06 Bruno Haible <bruno@clisp.org>
5998 * fatal-signal.h: New file, from GNU gettext.
5999 * fatal-signal.c: New file, from GNU gettext.
6001 2003-10-04 Karl Berry <karl@gnu.org>
6003 * argp*: update from libc.
6005 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6007 * getpass.c (getpass): Use a no-op fseek when switching from input to
6008 output mode on the same stream.
6010 2003-09-29 Paul Eggert <eggert@twinsun.com>
6012 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6013 Fix arg typo in previous patch.
6015 2003-09-28 Jim Meyering <jim@meyering.net>
6017 * error.c: Correct cpp indentation.
6019 2003-09-27 Paul Eggert <eggert@twinsun.com>
6021 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6022 Omit the special code that used __typeof__, since we worry that
6023 it could be more trouble than it's worth. See:
6024 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6025 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6029 2003-09-26 Jim Meyering <jim@meyering.net>
6031 * error.c (error_tail): Move some declarations
6032 into inner scope where the local variables are used.
6034 2003-09-26 Bruno Haible <bruno@clisp.org>
6036 * stpncpy.h (gnu_stpncpy): New declaration.
6037 (stpncpy): Define as alias for gnu_stpncpy.
6038 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6040 2003-09-26 Paul Eggert <eggert@twinsun.com>
6042 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6043 (error_tail): Do not loop, reallocating temporary buffer, since
6044 the output cannot contain more wide characters than the input
6045 contains bytes, the size must be big enough already. This avoids
6046 one potential size overflow calculation. Check for size overflow
6047 when calculating temporary buffer size. Free temporary buffer
6048 when done, if it was allocated with malloc; this plugs a memory
6049 leak. Remove casts from void * to pointers, that are no longer
6050 needed now that we're assuming C89 or better.
6052 Merge error changes from glibc.
6054 * error.c, error.h: Update copyright notice header to match glibc.
6055 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6056 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6057 Disable cancellation while printing error.
6058 * error.h: Prepend __ to parameter names.
6060 2003-09-25 Karl Berry <karl@gnu.org>
6062 * argp-fmtstream.c, argp-help.c: update from libc.
6064 2003-09-25 Bruno Haible <bruno@clisp.org>
6066 * version-etc-2.h: New file, from version-etc.h with modifications.
6067 * version-etc-2.c: New file, from version-etc.c with modifications.
6069 2003-09-25 Simon Josefsson <jas@extundo.com>
6071 * xgetdomainname.h: New file.
6072 * xgetdomainname.c: New file.
6074 2003-09-25 Simon Josefsson <jas@extundo.com>
6075 Bruno Haible <bruno@clisp.org>
6077 * getdomainname.h: New file.
6078 * getdomainname.c: New file.
6080 2003-09-24 Paul Eggert <eggert@twinsun.com>
6082 * linebuffer.c (freebuffer): Don't free the argument, just
6083 the buffer associated with the argument. Bug reported by
6086 2003-09-19 Karl Berry <karl@gnu.org>
6088 * argp.h: update from libc.
6090 2003-09-16 Paul Eggert <eggert@twinsun.com>
6092 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6093 input error, instead of returning NULL the next time we are called
6094 (and therefore losing track of errno).
6096 2003-09-15 Paul Eggert <eggert@twinsun.com>
6098 * getndelim2.c (getndelim2): Don't trash errno when a read
6099 fails, so that the caller gets the proper errno.
6101 * readutmp.c (read_utmp): Likewise.
6102 Check for fstat error. Close stream and free storage
6105 2003-09-14 Bruno Haible <bruno@clisp.org>
6107 * fwriteerror.h: New file.
6108 * fwriteerror.c: New file.
6110 2003-09-14 Jim Meyering <jim@meyering.net>
6112 * getloadavg.c: Correct cpp indentation.
6113 * strdup.c: Likewise.
6114 * vasnprintf.c: Likewise.
6116 2003-09-12 Paul Eggert <eggert@twinsun.com>
6118 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6119 * obstack.c [!defined _LIBC]: Likewise.
6120 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6121 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6122 * exitfail.c: Don't include stdlib.h; no longer needed.
6124 More changes to assume C89 or better.
6126 * error.c (error_tail): Assume vprintf.
6128 * argmatch.c (getenv): Remove decl.
6129 * progreloc.c (get_full_program_name): Define via prototype.
6130 * setenv.c (clearenv): Likewise.
6131 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6133 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6134 (malloc, memcpy): Remove decls.
6135 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6136 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6137 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6138 (memcpy): Remove macro.
6139 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6140 (__P): Remove. All uses removed.
6141 (PTR): Remove. All uses changed to void *.
6142 (CHAR_BIT, NULL): Remove.
6143 (spaces, zeros, memset_space, memset_zero)
6144 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6146 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6147 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6148 Define with prototype.
6149 Remove now-unnecessary prototype decl.
6150 (extra_args_spec): Assume ANSI C. All uses changed.
6151 (extra_args_spec_iso): Remove.
6152 (my_strftime, emacs_strftimeu): Define via prototype.
6153 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6155 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6156 * strtoimax.c: Include <stdlib.h> unconditionally.
6157 (strtoul, strtol): Remove decls.
6158 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6160 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6161 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6162 (LOCALE_PARAM_PROTO): New macro.
6163 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6164 (INTERNAL (strtol), strtol): Define with a prototype.
6165 (PARAMS): Remove. All uses removed.
6166 * tempname.c: Include <string.h> unconditionally.
6167 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6168 * xgethostname.c (main): Define with a prototype.
6169 * xmalloc.c: Include "xalloc.h" first, to check interface.
6170 Include <stdlib.h> unconditionally.
6171 (calloc, malloc, realloc, free): Remove decls.
6172 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6173 Include <stdlib.h> unconditionally. Sort include file names.
6175 (xstrtod): Define with a prototype.
6176 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6177 (strtol, strtoul): Remove decls.
6179 2003-09-11 Paul Eggert <eggert@twinsun.com>
6181 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6182 Include <stdlib.h>, <string.h> unconditionally.
6183 Remove now-unnecessary cast to char *.
6184 * strnlen.c: Include <string.h> unconditionally.
6185 * yesno.c (yesno): Define with a prototype.
6187 2003-09-10 Bruno Haible <bruno@clisp.org>
6189 * strcspn.c: Include <string.h> unconditionally.
6190 * strpbrk.c: Include <string.h> unconditionally.
6191 * strstr.c: Include <string.h> unconditionally.
6192 * unicodeio.c: Include <string.h> unconditionally.
6193 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6194 * unsetenv.c: Likewise.
6195 * xreadlink.c: Include <stdlib.h> unconditionally.
6196 * yesno.c: Include <stdlib.h> unconditionally.
6197 (rpmatch): Add prototype.
6199 2003-09-10 Jim Meyering <jim@meyering.net>
6201 * error.c: Correct indentation of cpp directives.
6203 2003-09-09 Paul Eggert <eggert@twinsun.com>
6207 * acosl.c (main): Use a prototype.
6208 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6211 * getloadavg.c (getloadavg, main): Define via prototypes.
6213 * getopt.h (struct option.name): Assume C89, and use 'const'.
6214 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6215 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6217 * getopt.c (const): Remove macro.
6218 Include <string.h> unconditionally.
6219 (my_index): Remove; all uses changed to strchr.
6220 (strlen): Remove decl.
6221 (exchange): Remove forward decl; no longer needed.
6222 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6223 Define with prototype.
6224 * getopt1.c (const): Remove macro.
6225 (getopt_long, getopt_long_only, main): Define with prototype.
6227 * getugroups.c: Include <string.h> unconditionally.
6229 * getusershell.c: Include <stdlib.h> unconditionally.
6230 (getusershell, setusershell, endusershell, readname, main):
6231 Define with prototypes.
6233 * group-member.c: Include group-member.h first.
6234 Include <stdlib.h> unconditionally.
6236 * hard-locale.c: Include hard-locale.h first.
6237 Include <stdlib.h>, <string.h> unconditionally.
6239 * hash.c (free, malloc): Remove decls.
6240 Include <stdlib.h> unconditionally.
6242 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6243 (getenv): Do not declare.
6245 * idcache.c: Include <string.h> unconditionally.
6247 * long-options.c: Include long-options.h first, to test interface.
6248 Include <stdlib.h> unconditionally.
6250 * makepath.c: Include makepath.h first, to test interface.
6251 Include <stdlib.h> and <string.h> unconditionally.
6253 * linebuffer.c: Include <stdlib.h>.
6254 (free): Remove decl.
6256 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6257 rpl_malloc returns void *, not char *.
6258 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6260 * md5.h: Include <limits.h> unconditionally.
6261 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6262 (__P): Remove; all uses removed.
6263 * md5.c: Include "md5.h" first.
6264 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6265 md5_buffer, md5_process_bytes, md5_process_block):
6266 Define with prototypes.
6267 * sha.h (__P): Remove all uses. (It wasn't defined??)
6268 * sha.c: Include "sha.h" first.
6269 Include <stdlib.h>, <string.h> unconditionally.
6271 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6272 * memcmp.c (__ptr_t): Likewise.
6273 * memrchr.c (__ptr_t): Likewise.
6274 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6275 Include <string.h> unconditionally.
6276 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6277 * memchr.c: Include <stdlib.h> unconditionally.
6278 * memchr.c (LONG_MAX): Remove.
6279 * memrchr.c (LONG_MAX): Likewise.
6280 * memchr.c (__memchr): Define via a prototype.
6281 * memrchr.c (__memrchr): Likewise.
6282 * memcmp.c (__P): Remove, and remove all uses.
6283 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6284 Remove forward decls; no longer needed.
6285 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6286 Use types required by C89 in prototype.
6288 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6289 * savedir.c: Likewise.
6290 * mkdir.c (free): Remove decl.
6291 * rmdir.c (rmdir): Define with a prototype.
6292 * savedir.c: Include savedir.h first, to test interface.
6294 * mktime.c (STDC_HEADERS): Remove.
6295 Include <stdlib.h>, <string.h> unconditionally.
6297 * modechange.c: Include <stdlib.h> unconditionally.
6298 (malloc): Remove decl.
6300 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6301 (free): Remove decl.
6303 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6304 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6305 (This type really should be intptr_t, but that's a C99ism.)
6306 (_obstack_memcpy): Remove: all uses changed to memcpy.
6307 Include <string.h> unconditionally.
6308 (struct obstack): Assume __STDC__ for types of members
6309 chunkfun, freefun, extra_arg.
6310 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6311 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6312 obstack_begin, obstack_specify_allocation,
6313 obstack_specify_allocation_with_arg, obstack_chunkfun,
6314 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6315 Remove unprototyped decls and the macros that use them.
6316 * obstack.c (POINTER): Remove. All uses changed to void *.
6317 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6318 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6319 (defined __STDC__ && __STDC__)]:
6320 Remove nonprototyped code.
6321 Include <stdlib.h> unconditionally.
6322 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6323 _obstack_allocated_p, _obstack_free, obstack_free,
6324 _obstack_memory_used, print_and_abort):
6325 Define using prototypes.
6326 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6327 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6328 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6329 obstack_next_free, obstack_object_size, obstack_room) [0]:
6330 Remove unused, unprototyped code.
6332 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6334 * physmem.c (physmem_total, physmem_available, main): Define
6337 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6338 (main): Define with a prototype.
6340 * posixver.c (getenv): Remove decl.
6342 * putenv.c (malloc): Returns void *, not char *.
6343 Include <string.h> unconditionally.
6344 (strchr, memcpy, NULL): Do not define.
6346 * readtokens.c: Include readtokens.h first, to test interface.
6347 Include <stdlib.h>, <string.h> unconditionally.
6348 (init_tokenbuffer): Define with a prototype.
6350 * regex.c (PARAMS): Remove. All uses removed.
6351 All uses of _RE_ARGS removed, too.
6352 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6354 (bzero): Assume memset exists.
6355 (memcmp, memcpy, NULL): Remove.
6356 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6357 char, or assignments to local vars of type signed char.
6358 (init_syntax_once, PREFIX(extract_number_and_incr),
6359 PREFIX(print_partial_compiled_pattern),
6360 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6361 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6362 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6363 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6364 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6365 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6366 wcs_compile_range, byte_compile_range, truncate_wchar,
6367 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6368 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6369 count_mbs_length, wcs_re_match_2_internal,
6370 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6371 PREFIX(alt_match_null_string_p),
6372 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6373 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6374 regfree, PREFIX(extract_number)): Define with prototype. Remove
6375 now-unnecessary declaration, if any.
6376 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6378 Remove now-unnecessary casts among pointer types.
6379 * regex.h (_RE_ARGS): Remove. All uses removed.
6381 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6382 (free): Remove decl.
6384 * rpmatch.c: Include <stdlib.h> unconditionally.
6386 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6387 (free): Remove decl.
6389 * save-cwd.c: Include <stdlib.h> unconditionally.
6390 * xgetcwd.c: Likewise.
6392 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6393 (free): Remove decl.
6395 * strchrnul.c (strchrnul): Define with a prototype.
6396 Fix bug: c_in was not converted to char before searching.
6398 The following changes are not K&R related:
6400 * group-member.h: Include <sys/types.h>, so that this file is
6402 * makepath.h: Likewise.
6404 * getusershell.c (readname, default_index, line_size, readname):
6405 Use size_t, not int, for sizes.
6406 (readname): If the size overflows, report an error instead of
6409 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6411 * getndelim2.c: Assume stdlib.h per the C89 spec.
6413 2003-09-08 Paul Eggert <eggert@twinsun.com>
6415 Assume C89 or better; remove K&R cruft.
6416 A few of these changes were first proposed by Derek Robert Price
6417 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6419 * addext.c: Include <string.h> unconditionally.
6420 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6421 Don't declare getenv or malloc.
6423 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6424 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6426 (find_stack_direction, alloca): Use prototypes.
6428 * atexit.c (atexit): Define using a prototype.
6430 * basename.c, dirname.c, stripslash.c:
6431 Include <string.h> unconditionally.
6433 * bcopy.c: Include <stddef.h>.
6434 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6436 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6438 * error.h (error, error_at_line, error_print_progname)
6439 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6440 * error.c: Include error.h first, to check interface.
6441 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6442 (VA_START): Remove; all uses changeed to va_start.
6443 (exit, strerror): Remove decls.
6444 (error_print_progname): Prototype uncondionally.
6445 Don't include <errno.h>; no longer needed.
6446 (private_strerror): Remove.
6447 (error_tail): Always define.
6448 (error, error_at_line): Assume C89 or better; always use prototypes.
6449 * fatal.c: Include "fatal.h" first, to test interface.
6450 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6451 (VA_START): Remove; all uses changed to va_start.
6452 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6454 (exit): Remove decl.
6455 (fatal): Prototype unconditionally. Assume va_start works.
6456 Abort at end, to pacify gcc.
6458 * euidaccess.c (main): Define with a prototype.
6460 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6462 * exitfail.c: Include <stdlib.h> unconditionally.
6464 * fnmatch_.h (__P): Remove. All uses changed to assume
6466 * fnmatch.c: Include fnmatch.h first, to test interface.
6467 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6468 (getenv): Remove decl.
6469 (fnmatch): Define using a prototype.
6470 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6471 (FCT): Define using a prototype.
6473 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6475 * gethostname.c: Include <stddef.h>.
6476 (gethostname): Define with prototype. Length is size_t, not int.
6478 2003-09-08 Paul Eggert <eggert@twinsun.com>
6480 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6481 getversion.c should have been removed then, but was accidentally
6484 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6485 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6487 2003-09-07 Paul Eggert <eggert@twinsun.com>
6489 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6490 copy_tm_result. Bug reported by Simon Josefsson in
6491 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6493 2003-09-06 Paul Eggert <eggert@twinsun.com>
6495 * time_r.c, time_r.h: New files.
6497 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6499 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6500 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6502 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6504 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6505 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6508 * timegm.c: Switch to glibc implementation, with the following changes:
6509 [defined HAVE_CONFIG_H]: Include <config.h>.
6510 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6511 (__mktime_internal) [!defined _LIBC]: New decl.
6512 (__gmtime_r) [!defined _LIBC]: New macro and function.
6513 (timegm): Use a prototype, since gnulib assumes C89.
6514 Do not bother declaring tmp to be const, as it's not really usefu.
6515 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6516 (timegm): Declare only if HAVE_DECL_TIMEGM.
6518 2003-09-03 Paul Eggert <eggert@twinsun.com>
6520 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6521 Bug reported by Lute Kamstra in
6522 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6524 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6525 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6526 course with correspondingly smaller numbers for tomorrow and
6527 yesterday. From Tadayoshi Funaba. Originally installed into
6528 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6531 2003-08-31 Simon Josefsson <jas@extundo.com>
6533 * timegm.h: New file.
6534 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6536 2003-08-31 Karl Berry <karl@gnu.org>
6538 * argp.h: update from libc.
6540 2003-08-28 Bruno Haible <bruno@clisp.org>
6542 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6543 warning on QNX, which defines O_BINARY to 000000.
6545 2003-08-24 Bruno Haible <bruno@clisp.org>
6547 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6548 MSVC7 <stdio.h> is included later.
6550 2003-08-20 Bruno Haible <bruno@clisp.org>
6552 * progname.h: New file, from GNU gettext.
6553 * progname.c: New file, from GNU gettext.
6554 * progreloc.c: New file, from GNU gettext.
6556 2003-08-19 Bruno Haible <bruno@clisp.org>
6558 * xstrdup.c: Assume <string.h> exists.
6560 2003-08-18 Jim Meyering <jim@meyering.net>
6562 * setenv.h: Indent nested cpp directive.
6563 * vasnprintf.c: Remove trailing blanks.
6565 2003-08-17 Simon Josefsson <jas@extundo.com>
6566 Bruno Haible <bruno@clisp.org>
6568 * xstrndup.h: New file.
6569 * xstrndup.c: New file.
6571 2003-08-17 Bruno Haible <bruno@clisp.org>
6573 * strndup.h: New file.
6575 2003-08-16 Paul Eggert <eggert@twinsun.com>
6577 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6578 space, undoing this 2003-08-12 change:
6579 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6581 2003-08-16 Jim Meyering <jim@meyering.net>
6583 Merge from coreutils.
6584 * xstrtoimax.c: #else #if -> #elif.
6585 * xstrtoumax.c: Likewise.
6587 2003-08-15 Paul Eggert <eggert@twinsun.com>
6589 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6590 rather than tab, after '#' in shell-script copyright notices.
6591 Suggested by Bruno Haible.
6593 2003-08-15 Jim Meyering <jim@meyering.net>
6594 and Paul Eggert <eggert@twinsun.com>
6596 Merge from coreutils.
6597 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6598 member but strut utmpx does not. Needed for AIX 4.3.3.
6599 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6601 2003-08-15 Jim Meyering <jim@meyering.net>
6603 Merge from coreutils.
6604 * xgethostname.c: Include <stdlib.h>.
6605 (xghostname): Don't exit for anything other than memory-related
6606 failure; just return NULL.
6607 * userspec.c: Include "posixver.h".
6608 (parse_user_spec): Accept `.' as a separator only
6609 in pre-POSIX-200112 mode.
6610 * strtoimax.c: Use #elif rather than #else #if.
6611 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6612 Remove function, now that we can rely on a working tzset function.
6613 [!_LIBC]: Ensure that the required autoconf test has been run.
6614 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6615 Use underlying_strftime for %r.
6616 * sha.c: Merge in some clean-up and optimization changes from glibc.
6617 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6618 Ensure that it is a multiple of 64.
6619 Rearrange loop exit tests so as to avoid performing an
6620 additional fread after encountering an error or EOF.
6621 * realloc.c: Update copyright date.
6623 2003-08-14 Jim Meyering <jim@meyering.net>
6625 Merge from coreutils.
6626 * obstack.h: Whitespace changes.
6627 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6628 and xcalloc return values.
6629 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6630 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6631 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6632 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6633 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6635 Use mntctl's return value to drive the entry-processing loop, since
6636 we can't rely on the value of the vmt_length member in the last
6637 entry. On some systems doing so could result in exhausting
6638 virtual memory. Based in part on a patch from Mike Jetzer.
6640 2003-08-14 Jim Meyering <jim@meyering.net>
6641 and Paul Eggert <eggert@twinsun.com>
6643 Merges from coreutils, plus other fixes.
6644 * physmem.c: Merge in portability changes from gcc/libiberty
6645 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6646 for credits and details. Thanks to Kaveh Ghazi for helping
6647 to keep these files in sync.
6648 (ARRAY_SIZE): Define it.
6649 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6650 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6651 (memcasecmp): Don't assume size_t fits in unsigned int.
6652 Remove casts and duplicate code.
6653 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6654 (memcpy): Remove definition.
6655 Merge in some clean-up and optimization changes from glibc.
6656 [BLOCKSIZE]: Move definition to top of file.
6657 Ensure that it is a multiple of 64.
6658 Rearrange loop exit tests so as to avoid performing an
6659 additional fread after encountering an error or EOF.
6660 * md5.h (md5_uintptr): Define.
6661 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6662 return to the initial working directory. Preserve errno
6664 * idcache.c: Include "xalloc.h".
6665 (xmalloc, xrealloc): Remove decls.
6666 (getuser): Remove casts no longer required in C89.
6667 * human.c: Include stdio.h, for sprintf.
6668 * group-member.c: Include "xalloc.h".
6669 (xmalloc, xrealloc): Remove decls.
6670 (get_group_info): Remove casts no longer required in C89.
6671 * getusershell.c (readname): Remove casts no longer required in C89.
6672 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6673 * getline.c: Whitespace fix, from coreutils.
6675 2003-08-13 Paul Eggert <eggert@twinsun.com>
6677 * exclude.c: Include <ctype.h>
6678 (IN_CTYPE_DOMAIN): New macro.
6680 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6683 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6684 Undo previous (whitespace-only) change.
6686 2003-08-12 Paul Eggert <eggert@twinsun.com>
6688 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6689 Normalize leading white space and remove trailing white space.
6690 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6691 notice, as per ../config/srclist-update.
6693 Merge from coreutils.
6694 * euidaccess.h: New file.
6695 * euidaccess.c: Include it.
6696 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6697 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6698 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6700 2003-08-11 Bruno Haible <bruno@clisp.org>
6702 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6703 (vasnprintf): Use it instead of wcslen.
6705 2003-08-11 Bruno Haible <bruno@clisp.org>
6707 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6708 value to ensure that _Bool promotes to int. Use #define for _Bool when
6709 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6711 2003-08-10 Karl Berry <karl@gnu.org>
6713 * regex.h: update from libc (whitespace fix).
6715 2003-08-09 Paul Eggert <eggert@twinsun.com>
6717 Merge some files from coreutils. These changes were
6718 originally made by Jim Meyering.
6719 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6720 many older Unixes require this.
6721 * alloca.c (alloca): Remove cast to argument of free;
6722 no longer needed in C89.
6723 * alloca_.h, regex.h: Fix white space to match
6724 what GNU indent does.
6726 2003-08-05 Paul Eggert <eggert@twinsun.com>
6728 * bumpalloc.h: Remove.
6730 2003-08-04 Paul Eggert <eggert@twinsun.com>
6732 * getloadavg.c: Change copyright notice and spacing to conform to
6735 Merge from coreutils.
6736 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6738 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6739 from Karl Berry, implemented by Jim Meyering.
6740 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6741 from Dmitry V. Levin.
6742 Remove anachronistic cast of xrealloc.
6743 * fnmatch_.h (__const): Remove. Use 'const'.
6744 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6745 type. Otherwise, it wouldn't compile with at least /bin/cc on
6746 ymp-cray-unicos9.0.2.X.
6747 Combine two mostly-identical uses of alloca into one.
6748 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6750 2003-08-04 Dave Love <d.love@dl.ac.uk>
6754 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6755 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6756 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6757 obsolete NLIST_NAME_UNION.
6758 [__GNU__]: Undef BSD and FSCALE.
6759 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6761 2003-08-03 Paul Eggert <eggert@twinsun.com>
6763 * stdbool_.h (_Bool): Make it signed char, instead of
6764 an enum type, so that it's guaranteed to promote to int. See:
6765 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6767 2003-07-31 Paul Eggert <eggert@twinsun.com>
6769 * strerror.c: Include config.h, limits.h. Declare sprintf.
6770 (strerror): Don't assume that a printable int fits in 14 bytes.
6772 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6773 Bruno Haible <bruno@clisp.org>
6775 * getline.h (getline, getdelim): Change return type to ssize_t.
6776 * getline.c (getline, getdelim): Likewise.
6777 Remove _GNU_SOURCE define; now it's defined in config.h through
6780 2003-07-22 Paul Eggert <eggert@twinsun.com>
6782 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6783 over-parenthesization in macros.
6785 Sync with coreutils.
6787 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6790 Use `exit_failure' for xalloc and xmemcoll instead of their own
6791 private exit-failure variables.
6792 * xalloc.h (xalloc_exit_failure): Remove.
6793 * xmalloc.c: Likewise. Include exitfail.h.
6794 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6795 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6796 * xmemcoll.c: Likewise. Include exitfail.h.
6797 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6799 2003-07-18 Paul Eggert <eggert@twinsun.com>
6801 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6802 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6803 to test that it can stand by itself. Include "exitfail.h".
6804 Clients should set exit_failure instead.
6805 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6807 2003-07-18 Andreas Schwab <schwab@suse.de>
6809 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6811 2003-07-18 Bruno Haible <bruno@clisp.org>
6813 * getndelim2.h: New file.
6814 * getndelim2.c: Make into a module of its own. Include config.h,
6816 (getndelim2): Make non-static. Change return type to ssize_t.
6817 * getline.h: Change argument names.
6818 * getline.c: Include getndelim2.h instead of getndelim2.c.
6819 * getnline.c: Include getndelim2.h.
6821 2003-07-17 Bruno Haible <bruno@clisp.org>
6823 * Makefile.am: Remove file.
6824 * Makefile.in: Remove file.
6826 2003-07-17 Bruno Haible <bruno@clisp.org>
6828 * getnline.h: New file.
6829 * getnline.c: New file.
6830 * getndelim2.c: New file, extracted from getline.c.
6831 (getndelim2): Renamed from getdelim2, with added nmax argument.
6832 * getline.c: Include getndelim2.c.
6833 (getdelim2): Moved out to getndelim2.c.
6834 (getline, getdelim): Update.
6836 2003-07-15 <karl@gnu.org>
6838 * vasnprintf.c: update from gettext.
6840 2003-07-15 Jim Meyering <jim@meyering.net>
6842 * makepath.c (make_path): Enclose diagnostic in _(...).
6844 2003-07-14 Paul Eggert <eggert@twinsun.com>
6846 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6847 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6848 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6849 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6850 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6851 updated automatically by ../config/srclist-update. This changes
6852 their license from LPGL to GPL.
6854 2003-07-14 Jim Meyering <jim@meyering.net>
6856 Don't emit diagnostics. Let callers do that.
6857 * save-cwd.c: Don't include "error.h".
6858 (save_cwd): Don't call error. Ensure that errno is valid
6859 when returning nonzero.
6861 * save-cwd.h (restore_cwd): Update prototype.
6862 * save-cwd.c (restore_cwd): Remove two parameters.
6863 Simplify. Don't call error upon failure. Let callers do that.
6864 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6865 when auditing is enabled. But don't bother updating the #if.
6867 2003-07-14 Simon Josefsson <jas@extundo.com>
6869 * mempcpy.h: New file.
6870 * mempcpy.c: New file.
6872 2003-07-14 Paul Eggert <eggert@twinsun.com>
6874 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6875 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6876 unicodeio.c, unicodeio.h, unlocked-io.h:
6877 Switch from LGPL to GPL.
6879 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6881 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6882 it breaks C++ compilation.
6883 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6885 2003-07-10 Jim Meyering <jim@meyering.net>
6887 * vasnprintf.c: Remove trailing blanks.
6888 Make cpp indentation consistent.
6890 2003-07-09 Paul Eggert <eggert@twinsun.com>
6892 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6893 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6894 Switch from LGPL to GPL.
6896 2003-07-07 Paul Eggert <eggert@twinsun.com>
6898 * mktime.c: Fix some boundary cases and remove need for floating point.
6900 Issue a compile-time diagnostic if time_t is floating point, or if
6901 two's complement arithmetic is not in effect, or if arithmetic
6902 right shift does not propagate the sign. These assumptions were
6903 all in the original code but they weren't checked.
6905 (TIME_T_MIDPOINT, verify): New macros.
6906 (__isleap): Remove; it has integer overflow problems.
6907 (leapyear): New function, without those problems.
6908 (ydhms_tm_diff): Remove; splitting into two parts.
6909 (ydhms_diff): New function, containing the arithmetic part of
6910 the old ydhms_tm_diff function. Issue a compile-time
6911 diagnostic if we are not using C99 integer division.
6912 Avoid casts when possible.
6913 (guess_time_tm): New function, containing the checking part of
6914 the old ydhms_tm_diff function. Return the new value, rather than
6915 the difference between it and the old. Accept a new argument T
6916 so that *T specifies the old value. Check for overflow in the result.
6918 (__mktime_internal): Use a time_t offset, not a long int offset.
6919 This undoes the 2003-06-04 change, which is no longer needed now
6920 that we have better overflow checking.
6921 (localtime_offset): Likewise.
6923 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6924 and long are 64-bit but int is only 32-bit.
6925 (ydhms_diff): Use long int to store year1 and yday1.
6926 Issue a compile-time diagnostic if long int is not wide enough.
6928 (__mktime_internal): Use long int to store adjusted year and yday.
6929 Use plain C rather than preprocessor commands, if that doesn't
6931 Check for overflow (and try to repair) after each probe
6932 rather than checking only at the very end. This avoids some bugs
6933 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6934 does not equal GMT offset at maximum time).
6935 Use integer to check for overflow rather than floating point; this
6936 is more portable to non-IEEE hosts, and is a tad faster.
6937 When we detect that we are oscillating between two values,
6938 don't check whether tm_isdst has the requested value, since
6939 we already know the answer. When tm_isdst has the wrong value,
6940 use a different heuristic to find the right one, based on the
6941 extreme values actually observed in practice in tz2003a,
6942 rather than the (overly optimistic) "previous 3 calendar quarters".
6944 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6945 "T const" to accommodate glibc style.
6946 (check_result): Use less-confusing report format. "long" -> "long int.
6948 Don't loop if the iteration overflows time_t.
6949 Allow a negative step in the iteration.
6951 2003-07-01 Paul Eggert <eggert@twinsun.com>
6953 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6954 having it depend on HAVE_SYS_TYPES_H.
6956 2003-06-25 Bruno Haible <bruno@clisp.org>
6958 * readlink.c: New file.
6960 2003-06-20 Bruno Haible <bruno@clisp.org>
6962 Assume C89, so PARAMS isn't needed.
6963 * unicodeio.h (PARAMS): Remove.
6964 * unicodeio.c: Don't use PARAMS.
6966 2003-06-18 Jim Meyering <jim@meyering.net>
6968 Merge changes from coreutils.
6969 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6970 Remove explicit declarations of xmalloc and realloc.
6972 (read_utmp): Remove anachronistic cast of xmalloc.
6974 2003-06-17 Paul Eggert <eggert@twinsun.com>
6976 Assume C89, so PARAMS isn't needed.
6977 * backupfile.h (PARAMS): Remove. All uses removed.
6978 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6979 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6980 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6981 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6982 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6983 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6984 xstrtol.h: Likewise.
6985 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6986 same.h, strverscmp.h: Do not include config.h; no longer needed.
6987 Anyway, config.h should always be included before any other file.
6989 2003-06-11 Simon Josefsson <jas@extundo.com>
6991 * sysexit_.h: New file.
6993 2003-05-20 Derek Price <derek@ximbiot.com>
6995 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6997 2003-06-10 Simon Josefsson <jas@extundo.com>
6999 * strchrnul.h: New file.
7000 * strchrnul.c: New file.
7002 2003-06-10 Simon Josefsson <jas@extundo.com>
7004 * argp.h: New file, from glibc.
7005 * argp-ba.c: New file, from glibc.
7006 * argp-eexst.c: New file, from glibc.
7007 * argp-fmtstream.c: New file, from glibc.
7008 * argp-fmtstream.h: New file, from glibc.
7009 * argp-fs-xinl.c: New file, from glibc.
7010 * argp-help.c: New file, from glibc.
7011 * argp-namefrob.h: New file, from glibc.
7012 * argp-parse.c: New file, from glibc.
7013 * argp-pv.c: New file, from glibc.
7014 * argp-pvh.c: New file, from glibc.
7015 * argp-xinl.c: New file, from glibc.
7017 2003-06-07 Jim Meyering <jim@meyering.net>
7019 * readtokens.h: Put `Free Software Foundation, Inc.'
7020 in place of my name in the copyright comment.
7021 Remove definition and uses of __P.
7024 * stat.c: Don't declare xmalloc explicitly.
7025 Instead, include "xalloc.h".
7026 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7027 xrealloc, and xcalloc return values.
7028 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7030 * xgetcwd.h: Remove definition/uses of PARAMS.
7032 2003-06-06 Jim Meyering <jim@meyering.net>
7034 * stdbool_.h: Renamed from stdbool.h.in.
7036 2003-06-06 Jim Meyering <jim@meyering.net>
7038 Merge from coreutils.
7039 * same.c: (same_name): Declare *_basename locals to be `const'.
7040 Consolidate declarations and initializations of *_base* locals.
7042 Merge from coreutils.
7043 This avoids a core dump on systems without GNU putenv,
7044 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7045 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7046 (unsetenv): New static function, from GNU libc.
7047 (rpl_putenv): Use it.
7049 * modechange.c: Remove trailing blanks.
7051 Merge from coreutils.
7052 * fsusage.c: Remove declaration of statfs.
7053 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7055 * posixtm.c: Include <stdbool.h> unconditionally.
7057 2003-06-05 Paul Eggert <eggert@twinsun.com>
7059 * mktime.c (__mktime_internal): When resolving a tm_isdst
7060 mismatch, look in future quarters as well as past. This fixes a
7061 bug when processing fall-backwards gaps immediately after a long
7062 period of daylight-saving time.
7064 * mktime.c: Assume freestanding C89 or better.
7065 (HAVE_LIMITS_H): Remove. Assume it's 1.
7066 (__P): Remove; not used.
7067 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7068 (mktime, not_equal_tm, print_tm, check_result,
7069 main): Use prototypes. Use const * where appropriate.
7070 (main): Fix typo in testing code that uncovered by above changes.
7071 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7073 2003-06-04 Paul Eggert <eggert@twinsun.com>
7075 * mktime.c: Fix Debian bug 177940
7076 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7077 (localtime_offset): Now long int, not time_t, because we want it
7078 to be guaranteed to be signed. All uses changed.
7079 (__mktime_internal): If overflow would occur when adding offset,
7082 Merge 'human' changes from coreutils. Rewrite to support
7083 locale-specific notations like thousands separators.
7084 * human.c: Simplify authorship notice.
7085 Include human.h immediately after config.h.
7086 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7087 <limits.h>: Do not include, since human.h does.
7088 (SIZE_MAX, UINTMAX_MAX): New macros.
7089 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7090 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7091 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7092 (power_letter): Renamed from suffixes.
7093 (generate_suffix_backwards): Remove.
7094 (adjust_value): Now takes int style (because of human.h changes)
7095 and long double value (for greater precision on some platforms).
7096 (group_number): New function.
7097 (human_readable): Use it. Use integer options, not enum.
7098 Put the options before the sizes in the arg list.
7099 Support all the new options.
7100 The old human_readable function has been removed;
7101 use inttostr.h instead.
7102 (human_readable, default_block_size, humblock):
7103 Use uintmax_t, not int, for block sizes.
7104 (human_readable_inexact, block_size_types): Remove.
7105 (block_size_opts): New constant.
7106 (human_options): Renamed from human_block_size, with new signature
7107 that allows block sizes up to UINTMAX_MAX. All callers changed.
7108 * human.h: Add copyright and authorship notice.
7109 Include <limits.h> and <stdbool.h> unconditionally.
7110 (PARAMS): Remove. All uses removed.
7111 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7112 (enum human_inexact_style): Remove tag; now a nameless enum.
7113 (human_floor, human_ceiling, human_round_to_even): Now have
7114 values 2, 0, 1 rather than -1, 1, 0.
7115 (human_group_digits, human_suppress_point_zero, human_autoscale,
7116 human_base_1024, human_SI, human_B): New constants.
7117 (human_readable_inexact, human_block_size): Remove.
7118 (human_readable): Size args are now uintmax_t, not int.
7119 (human_options): New decl.
7121 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7122 unnecessary now that we assume C89 or better. This change
7123 imported from coreutils.
7125 * mktime.c (__mktime_internal): Do not reject negative timestamps
7126 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7127 in the 2003-05-30 sync from glibc.
7129 .h files should stand alone, but we shouldn't include <sys/types.h>
7130 if we can get away with just <stddef.h>.
7132 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7133 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7134 rather than <sys/types.h>, as we merely need size_t.
7135 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7137 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7138 Include <stdio.h>, to get FILE.
7139 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7140 memcasecmp.h has included <stddef.h> and all we need is size_t.
7141 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7142 our interface, instead of including <sys/types.h>
7144 2003-06-02 Paul Eggert <eggert@twinsun.com>
7147 Fix some minor time-related bugs with POSIX time arguments.
7148 Some valid time stamps were being rejected (notably -1, and
7149 time stamps before 1900 on 64-bit hosts). And some invalid
7150 time stamps were being accepted, e.g. September 31.
7152 * posixtm.h (posixtime): Return bool instead of time_t, so
7153 that we can return (time_t) -1 successfully.
7154 * posixtm.c: Likewise.
7155 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7156 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7157 (t): Remove static var.
7158 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7159 of static var. All uses changed.
7160 (year): Do not reject years before 1900; they can occur with
7162 (posix_time_parse): Do not check for out-of-range components;
7163 that is now the caller's responsibility, since our checks were
7164 only approximations.
7165 (posixtime): Use mktime to check for out-of-range components,
7166 since it knows them exactly.
7167 If mktime returns (time_t) -1, check whether an error actually occurred
7168 by invoking localtime on -1.
7169 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7170 posixtime failures better.
7171 Improve the test data (in comments only).
7173 2003-05-30 <karl@gnu.org>
7175 * mktime.c: update from libc.
7177 2003-05-30 Bruno Haible <bruno@clisp.org>
7179 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7180 * localcharset.h: Likewise.
7181 * localcharset.c: Likewise.
7183 2003-05-28 Paul Eggert <eggert@twinsun.com>
7185 Assume the headers required for C89 freestanding compilers.
7186 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7187 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7188 without checking for HAVE_LIMITS_H.
7189 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7190 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7192 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7193 * exclude.c: Include <stdbool.h> unconditionally.
7194 * tempname.c: Include <stddef.h> unconditionally.
7195 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7196 * modechange.c, rpmatch.c (NULL): Don't define, since
7197 <stddef.h> does that.
7198 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7199 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7200 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7201 * xstrtol.c: Likewise.
7202 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7203 * savedir.c: Include <stddef.h> instead of defining NULL.
7205 * addext.c (addext): Use assignment rather than cast, to avoid
7206 warnings on some platforms.
7208 * mktime.c (__mktime_internal): Do not reject negative timestamps
7211 2003-05-10 Bruno Haible <bruno@clisp.org>
7213 * linebreak.c (iconv_string_length): Don't return -1 just because the
7214 string is longer than 4 KB.
7216 2003-05-12 Jim Meyering <jim@meyering.net>
7218 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7219 the space-padded-by-default conversion specifiers, %e, %k, %l.
7221 2003-05-03 Bruno Haible <bruno@clisp.org>
7223 Upgrade to Unicode-4.0.
7224 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7225 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7226 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7227 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7228 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7229 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7230 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7231 Change width of U+E0100..U+E01EF from 1 to 0.
7233 2003-04-25 Bruno Haible <bruno@clisp.org>
7235 * copy-file.c: Include <stddef.h>, for size_t.
7237 2003-04-25 Jim Meyering <jim@meyering.net>
7239 * copy-file.c (copy_file_preserving): Declare buf_size to be
7240 of type size_t, not int.
7242 2003-04-11 Jim Meyering <jim@meyering.net>
7244 Merge changes from Coreutils.
7246 2003-03-22 Jim Meyering <jim@meyering.net>
7248 * strftime.c (widen): Cast alloca return value to proper type.
7250 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7253 * strftime.c (my_strftime): Handle very large width
7254 specifications for numeric values correctly. Improve checks for
7257 2003-01-19 Jim Meyering <jim@meyering.net>
7259 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7260 (nl_get_alt_digit) [! defined my_strftime]: Define.
7261 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7262 _nl_get_alt_digit and _nl_get_walt_digit.
7264 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7265 These changes have no effect outside of _LIBC.
7267 2003-04-10 Bruno Haible <bruno@clisp.org>
7269 * findprog.h: New file, from GNU gettext.
7270 * findprog.c: New file, from GNU gettext.
7272 2003-04-05 Jim Meyering <jim@meyering.net>
7274 Merge changes from Coreutils.
7276 * exclude.h (PARAMS): Remove definition and uses.
7277 * exclude.c: Remove uses of `PARAMS'.
7279 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7280 Add test-cases for DOS filenames. Declare program_name.
7281 (main): Set up program_name. Patch by Rich Dawe.
7283 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7285 Use mntctl's return value to drive the entry-processing loop, since
7286 we can't rely on the value of the vmt_length member in the last
7287 entry. On some systems doing so could result in exhausting
7288 virtual memory. Based in part on a patch from Mike Jetzer.
7290 2003-04-04 Bruno Haible <bruno@clisp.org>
7292 * linebreak.h: New file, from GNU gettext.
7293 * linebreak.c: New file, from GNU gettext with slight modifications.
7294 * lbrkprop.h: New file, from GNU gettext.
7296 2003-04-03 Bruno Haible <bruno@clisp.org>
7298 * utf8-ucs4.h: New file, from GNU gettext.
7299 * utf16-ucs4.h: New file, from GNU gettext.
7300 * ucs4-utf8.h: New file, from GNU gettext.
7301 * ucs4-utf16.h: New file, from GNU gettext.
7303 2003-04-02 Bruno Haible <bruno@clisp.org>
7305 * binary-io.h: New file, from GNU gettext.
7307 2003-04-01 Bruno Haible <bruno@clisp.org>
7309 * pathname.h: New file, from GNU gettext.
7310 * concatpath.c: New file, from GNU gettext.
7312 2003-03-30 Bruno Haible <bruno@clisp.org>
7314 * copy-file.c (copy_file_preserving): Don't set owner if the function
7315 chown() doesn't exist.
7317 2003-03-28 Bruno Haible <bruno@clisp.org>
7319 * copy-file.h: New file, from GNU gettext.
7320 * copy-file.c: New file, from GNU gettext.
7322 2003-03-18 Jim Meyering <jim@meyering.net>
7324 * quote.c (quote_n): Fix typo in comment.
7326 2003-03-14 Jim Meyering <jim@meyering.net>
7328 Merge changes from Coreutils.
7329 * obstack.h (obstack_object_size): Declare temporary, __o,
7330 to be const, in order to avoid warnings.
7331 (obstack_room): Likewise.
7332 (obstack_empty_p): Likewise.
7334 2003-03-13 Paul Eggert <eggert@twinsun.com>
7336 Merge changes from Bison.
7337 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7338 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7339 when compiling Bison 1.875's `bitset bset = obstack_alloc
7340 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7341 * hash.c: Include <stdbool.h> unconditionally.
7343 2003-03-09 Paul Eggert <eggert@twinsun.com>
7345 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7346 Reported by Bruce Becker; see:
7347 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7349 2003-03-03 Paul Eggert <eggert@twinsun.com>
7350 Bruno Haible <bruno@clisp.org>
7352 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7353 Reported by John Hughes, see
7354 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7356 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7358 * poll_.h: New file.
7361 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7363 * mathl.h: New file.
7364 * acosl.c: New file.
7365 * asinl.c: New file.
7366 * atanl.c: New file.
7367 * ceill.c: New file.
7370 * floorl.c: New file.
7371 * frexpl.c: New file.
7372 * ldexpl.c: New file.
7374 * sincosl.c: New file.
7376 * sqrtl.c: New file.
7378 * trigl.c: New file.
7379 * trigl.h: New file.
7381 2003-02-17 Bruno Haible <bruno@clisp.org>
7383 * mkdtemp.h: New file, from GNU gettext.
7384 * mkdtemp.c: New file, from GNU gettext.
7386 2003-01-31 Bruno Haible <bruno@clisp.org>
7388 * rename.c: #undef rename before defining rpl_rename.
7389 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7391 2003-01-30 Bruno Haible <bruno@clisp.org>
7393 * printf-args.h: New file, from GNU gettext.
7394 * printf-args.c: New file, from GNU gettext.
7395 * printf-parse.h: New file, from GNU gettext.
7396 * printf-parse.c: New file, from GNU gettext.
7397 * vasnprintf.h: New file, from GNU gettext.
7398 * vasnprintf.c: New file, from GNU gettext.
7399 * asnprintf.c: New file, from GNU gettext.
7400 * vasprintf.h: New file, from GNU gettext with modifications.
7401 * vasprintf.c: New file, from GNU gettext.
7402 * asprintf.c: New file, from GNU gettext.
7404 2003-01-29 Bruno Haible <bruno@clisp.org>
7406 * stpncpy.h: New file, from GNU gettext with modifications.
7407 * stpncpy.c: New file, from GNU gettext with modifications.
7409 2003-01-28 Bruno Haible <bruno@clisp.org>
7411 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7413 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7416 2003-01-27 Bruno Haible <bruno@clisp.org>
7418 * xsetenv.h: New file, from GNU gettext.
7419 * xsetenv.c: New file, from GNU gettext.
7421 2003-01-23 Bruno Haible <bruno@clisp.org>
7423 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7425 2003-01-22 Bruno Haible <bruno@clisp.org>
7427 * exit.h: New file, from GNU gettext.
7429 2003-01-11 Bruno Haible <bruno@clisp.org>
7431 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7432 * strcase.h (strcasecmp, strncasecmp): Likewise.
7434 2003-01-14 Jim Meyering <jim@meyering.net>
7436 * same.c (same_name): Tweak a comment.
7438 2003-01-11 Bruno Haible <bruno@clisp.org>
7440 * same.c (same_name): Reorder tests so as to avoid calling stat()
7441 when a string comparison is sufficient.
7443 2003-01-11 Bruno Haible <bruno@clisp.org>
7445 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7448 2003-01-11 Bruno Haible <bruno@clisp.org>
7450 * hash-pjw.c: Add comment about low quality of this function.
7452 2003-01-12 Paul Eggert <eggert@twinsun.com>
7454 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7455 to avoid collisions with libcurses and libreadline.
7457 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7458 * getstr.h, getstr.c: Remove.
7459 * getline.c: Include "getline.h", to check interface.
7460 Move body of old getstr.c here: this defines MIN_CHUNK and
7461 declares getdelim2, which is renamed from getstr.
7462 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7464 * linebuffer.c (readlinebuffer): Renamed from readline.
7466 * linebuffer.h: Likewise.
7467 (readline): Remove backward-compatibility macro.
7469 2003-01-12 Jim Meyering <jim@meyering.net>
7471 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7473 2003-01-10 Bruno Haible <bruno@clisp.org>
7475 * alloca_.h: New file.
7476 * getdate.y: Unconditionally include alloca.h.
7477 * makepath.c: Likewise.
7478 * setenv.c: Likewise.
7479 * userspec.c: Likewise.
7481 2003-01-09 Bruno Haible <bruno@clisp.org>
7483 * stdbool.h.in: New file.
7485 2003-01-08 Bruno Haible <bruno@clisp.org>
7487 * safe-read.c: Include specification header first, to ensure its
7489 * full-write.c: Likewise.
7491 2003-01-08 Jim Meyering <jim@meyering.net>
7493 * full-write.c: Undefine and define-away `const' after inclusion
7494 of errno.h, not before. Suggestion from Bruno Haible.
7496 2003-01-07 Jim Meyering <jim@meyering.net>
7498 * full-write.c: Rework so that it may serve to define full_read, too.
7499 * full-read.c: Simply #define FULL_READ and include full-write.c.
7501 2003-01-06 Jim Meyering <jim@meyering.net>
7503 * version-etc.c: Update year in translatable copyright string.
7505 2002-12-25 Bruno Haible <bruno@clisp.org>
7507 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7508 * xstrtol.h: Likewise.
7509 * xstrtoimax.c: Likewise.
7510 * xstrtoumax.c: Likewise.
7511 * human.h: Likewise.
7513 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7514 on systems that have <inttypes.h> but not <stdint.h>.
7516 2002-12-31 Paul Eggert <eggert@twinsun.com>
7518 * memcoll.c (memcoll): Fall back on a simple algorithm using
7519 memcmp if strcoll doesn't work.
7521 2002-12-23 Bruno Haible <bruno@clisp.org>
7523 * localcharset.h: New file.
7524 * localcharset.c: Include it.
7525 * unicodeio.c: Likewise.
7527 2002-12-22 Bruno Haible <bruno@clisp.org>
7529 * utime.c (utime_null): No need to call ftruncate if the file was
7532 2002-12-23 Bruno Haible <bruno@clisp.org>
7534 * memcoll.c (STRCOLL): New macro.
7537 2002-12-22 Bruno Haible <bruno@clisp.org>
7539 * getstr.h (getstr): Define, to avoid clash with libcurses.
7540 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7542 2002-12-22 Bruno Haible <bruno@clisp.org>
7544 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7546 2002-12-23 Bruno Haible <bruno@clisp.org>
7548 * getline.h: Include <stddef.h>, for size_t.
7550 * unicodeio.h: Include <stddef.h>, for size_t.
7551 * unicodeio.c: Don't include <stddef.h>.
7553 2002-12-17 Bruno Haible <bruno@clisp.org>
7555 * canon-host.c (strdup): Remove unused declaration.
7557 * fsusage.c: Include full_read.h.
7558 (get_fs_usage): Use full_read instead of safe_read.
7560 * utime.c (utime_null): Use SAFE_READ_ERROR.
7562 2002-12-11 Bruno Haible <bruno@clisp.org>
7564 * setenv.h: Rewritten to cope with systems that have setenv() but not
7566 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7569 2002-12-11 Bruno Haible <bruno@clisp.org>
7571 * setenv.c (alloca): Fall back to malloc.
7573 (setenv): Use freea() to free memory allocated with alloca().
7575 2002-11-13 Bruno Haible <bruno@clisp.org>
7577 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7578 function declarations.
7579 * unsetenv.c (unsetenv): Likewise.
7581 2002-03-04 Bruno Haible <bruno@clisp.org>
7583 Portability to AIX 4.3.3.
7584 * unsetenv.c: New file, extracted from setenv.c.
7585 * setenv.c: Move the unsetenv() function to unsetenv.c.
7587 2001-12-20 Bruno Haible <bruno@clisp.org>
7589 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7590 use malloc instead. For SunOS 4.
7592 2001-12-11 Bruno Haible <bruno@clisp.org>
7594 * setenv.c: Declare alloca.
7595 (compar_fn_t): New typedef.
7596 (KNOWN_VALUE, STORE_VALUE): Use it.
7598 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7601 2002-12-10 Paul Eggert <eggert@twinsun.com>
7603 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7604 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7605 Choose values that are less likely to collide with system fnmatch
7607 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7608 defined (e.g., a pure POSIX system).
7609 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7610 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7612 2002-12-06 Jim Meyering <jim@meyering.net>
7614 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7616 Merge in changes from libc's misc/error.c, in preparation
7617 for the merge of gnulib's changes back into libc.
7619 * error.c (_): Define only if not already defined.
7620 Move definition to follow all #include directives.
7621 Include unlocked-io.h only if !_LIBC.
7622 [_LIBC]: Include <libio/libioP.h>.
7623 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7624 (fflush): Tweak definition to use INTUSE.
7627 2002-12-05 Paul Eggert <eggert@twinsun.com>
7629 * alloca.c [defined emacs]: Include "lisp.h".
7630 (xalloc_die) [defined emacs]: New macro.
7631 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7632 [! defined emacs]: Include <xalloc.h>.
7633 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7634 (pointer): Typedef to POINTER_TYPE *.
7635 (malloc): Remove decl; we now always use xmalloc.
7636 (alloca): Use old-style definition, since Emacs needs this.
7637 Check for arithmetic overflow when computing combined size.
7639 2002-12-04 Paul Eggert <eggert@twinsun.com>
7641 Do not generate unlocked-io.h automatically, since it's easier to
7642 maintain it by hand.
7644 * unlocked-io.h: New file, from GNU diffutils,
7645 but with proper copyright notice and attribution.
7647 * Makefile.am: Add copyright notice.
7648 (libfetish_a_SOURCES): Add unlocked-io.h.
7649 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7650 (DISTCLEANFILES, io_functions): Remove macros.
7651 (EXTRA_DIST): Remove gen_uio.
7652 (unlocked-io.h): Remove rule.
7654 2002-12-04 Jim Meyering <jim@meyering.net>
7656 Reflect the fact that stat.c and lstat.c are no longer generated.
7657 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7658 (DISTCLEANFILES): Likewise.
7659 (EXTRA_DIST): Likewise.
7660 (all_local): Don't depend on stat.c or lstat.c.
7661 (stat.c, lstat.c): Remove rules.
7662 (EXTRA_DIST): Remove xstat.in.
7664 * xstat.in: Remove file. Contents moved into stat.c.
7665 * stat.c: New file. Contents mostly from xstat.in.
7666 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7667 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7669 * safe-read.c: Rework so that it may serve to define safe_write, too.
7670 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7672 2002-12-03 Jim Meyering <jim@meyering.net>
7674 * safe-read.c, safe-write.c: Change variable names and comments, but
7675 not semantics, to minimize the differences between these two files.
7676 (safe_read): Change comment to mention SAFE_READ_ERROR.
7678 * safe-read.c (IS_EINTR): Define.
7679 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7681 2002-12-02 Bruno Haible <bruno@clisp.org>
7683 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7684 Define, taken from safe-read.c.
7685 (INT_MAX): Provide fallback.
7686 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7687 * safe-write.h (SAFE_WRITE_ERROR): Define.
7689 * safe-read.c (EINTR): Remove definition.
7690 (safe_read): Don't use EINTR if it is absent.
7692 2002-12-02 Jim Meyering <jim@meyering.net>
7694 * safe-read.c (EINTR): Define.
7695 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7696 (INT_MAX): Provide fallback.
7697 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7699 * safe-read.h (SAFE_READ_ERROR): Define.
7701 2002-12-01 Jim Meyering <jim@meyering.net>
7703 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7704 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7706 2002-11-27 Paul Eggert <eggert@twinsun.com>
7708 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7709 hash_rehash): Replace `if (limit <= value) abort ();' with
7710 `if (! (value < limit)) abort ();', for readability.
7712 2002-11-26 <karl@gnu.org>
7714 * strdup.c: copy from libc again, with jim's ok.
7715 * .cppi-disable: re-add strdup.c
7717 2002-11-25 <karl@gnu.org>
7719 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7720 instead of "strtol.c".
7722 2002-11-25 Jim Meyering <jim@meyering.net>
7724 * mktime.c: Sync from libc, now that it has the latest fix.
7726 2002-11-24 <karl@gnu.org>
7728 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7729 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7731 2002-11-24 Jim Meyering <jim@meyering.net>
7733 Update from coreutils:
7735 * mktime.c: Merge in changes from libc.
7737 Avoid a link-time failure on some Linux systems.
7738 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7739 (__mon_yday): Declare with the STATIC attribute.
7740 (__mktime_internal): Likewise.
7741 Based on a report from Greg Schafer.
7743 2002-11-23 Jim Meyering <jim@meyering.net>
7745 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7746 Use `unsigned', not `int', as type of index.
7748 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7750 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7752 2002-11-22 Paul Eggert <eggert@twinsun.com>
7754 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7755 hint that one should use `if (! x) abort ();' rather than `assert
7756 (x);', and anyway it's one less thing to worry about configuring.
7757 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7758 hash_rehash, hash_insert): Use abort rather than assert.
7760 2002-11-22 Paul Eggert <eggert@twinsun.com>
7762 * quotearg.h: Allow multiple inclusion by surrounding with
7763 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7764 so that we can be included first.
7765 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7766 * quotearg.c: Include quotearg.h immediately after config.h.
7767 No need to include stddef.h or sys/types.h any more.
7768 Surround local include files with "", not "<>".
7769 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7770 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7771 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7772 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7773 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7774 (ISPRINT): Remove; no longer needed now that we assume C89.
7776 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7779 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7780 quotearg_char): Use SIZE_MAX rather than
7781 (size_t) -1 when we are talking about "infinity".
7783 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7785 2002-11-22 Bruno Haible <bruno@clisp.org>
7787 * safe-read.h: Assume C89. Add comments.
7788 (safe_read): Change return type to size_t.
7789 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7790 counts > SSIZE_MAX correctly.
7791 * safe-write.h: New file.
7792 * safe-write.c: New file.
7793 * full-read.h: New file.
7794 * full-read.c: New file.
7795 * full-write.h: Assume C89. Add comments.
7796 * full-write.c: Include safe-write.h.
7797 (full_write): Rewritten to use safe_write.
7798 Suggested by Jim Meyering and Paul Eggert.
7800 2002-11-21 Bruno Haible <bruno@clisp.org>
7802 Remove case insensitive option matching.
7803 * argmatch.h (argcasematch): Remove declaration.
7804 (ARGCASEMATCH): Remove macro.
7805 (__xargmatch_internal): Remove case_sensitive argument.
7806 (XARGMATCH): Update.
7807 (XARGCASEMATCH): Remove macro.
7808 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7809 case_sensitive argument.
7810 (argcasematch): Remove function.
7811 (__xargmatch_internal): Remove case_sensitive argument.
7812 (main): Use XARGMATCH instead of XARGCASEMATCH.
7814 * xmalloc.c: Change compile-time error message. Add comment about
7815 required autoconf version.
7817 2002-11-21 Jim Meyering <jim@meyering.net>
7819 * strdup.c (strdup): Tweak comment and initial #if/#include.
7821 Merge in changes from the coreutils.
7823 2002-09-25 Paul Eggert <eggert@twinsun.com>
7824 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7825 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7826 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7827 int. Work more efficiently if X is the same width as uintmax_t.
7828 Do not compare X to -1, to avoid bogus compiler warning.
7829 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7830 Don't assume that f_frsize and f_bsize are the same type.
7832 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7835 * makepath.c (make_path): Restore umask *before* creating the final
7837 (make_path): Minor reformatting.
7839 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7840 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7842 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7843 ones. At least on GNU/Linux systems, `auto' means something else.
7846 2002-11-20 Paul Eggert <eggert@twinsun.com>
7848 Merge argmatch cleanups from Bison. Assume C89.
7850 * argmatch.c: Include config.h here, not in argmatch.h.
7851 Include stdlib.h, for EXIT_FAILURE.
7852 Always include <string.h>, since we assume C89.
7853 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7854 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7855 Include <stddef.h> instead, since it's all we need for size_t.
7856 (PARAMS): Remove. All uses removed.
7857 (ARRAY_CARDINALITY): Do not bother to #undef.
7858 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7859 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7860 Remove unnecessary parentheses.
7861 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7862 Insert necessary parentheses.
7863 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7864 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7866 2002-11-19 Bruno Haible <bruno@clisp.org>
7868 * mbswidth.c: Include mbswidth.h right at the beginning.
7869 * mbswidth.h: Include <stddef.h>, for size_t.
7871 * mbswidth.h (PARAMS): Remove macro.
7872 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7873 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7875 * gcd.h (PARAMS): Remove macro.
7876 (gcd): Use ANSI C function declarations.
7877 * gcd.c (gcd): Likewise.
7879 2002-11-15 Bruno Haible <bruno@clisp.org>
7881 * strcspn.c: Include <stddef.h>.
7882 (strcspn): Use ANSI C function declaration. Change return type to
7884 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7885 (strpbrk): Use NULL.
7886 * strpbrk.h (PARAMS): Remove macro.
7887 (strpbrk): Use ANSI C function declaration.
7888 * strstr.c: Don't include <sys/types.h>.
7889 * strstr.h (PARAMS): Remove macro.
7890 (strstr): Use ANSI C function declarations.
7892 2002-11-06 Bruno Haible <bruno@clisp.org>
7894 * gcd.h (gcd): Change argument type to 'unsigned long'.
7895 * gcd.c (gcd): Likewise.
7897 2002-11-05 Bruno Haible <bruno@clisp.org>
7899 * gcd.h: New file, from gettext-0.11.5.
7900 * gcd.c: New file, from gettext-0.11.5.
7902 2002-11-05 Bruno Haible <bruno@clisp.org>
7904 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7905 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7906 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7907 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7909 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7910 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7912 * closeout.c: Include gettext.h instead of <libintl.h>.
7913 * human.c: Include gettext.h instead of <libintl.h>.
7914 * quotearg.c: Include gettext.h instead of <libintl.h>.
7915 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7916 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7917 * userspec.c: Include gettext.h instead of <libintl.h>.
7918 * version-etc.c: Include gettext.h instead of <libintl.h>.
7919 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7920 (textdomain): Remove definition.
7921 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7923 * long-options.c: Remove include of <libintl.h> and definition of _.
7924 * same.c: Remove include of <libintl.h> and definition of _.
7926 2002-11-04 Bruno Haible <bruno@clisp.org>
7928 * stpcpy.h: New file, from GNU gettext-0.11.5.
7929 * strcase.h: New file, from GNU gettext-0.11.5.
7930 * strpbrk.h: New file, from GNU gettext-0.11.5.
7931 * strstr.h: New file, from GNU gettext-0.11.5.
7932 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7934 2002-05-09 Bruno Haible <bruno@clisp.org>
7936 * config.charset: Update for newest glibc. Add canonical names
7937 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7939 2002-05-09 Bruno Haible <bruno@clisp.org>
7941 * localcharset.c (get_charset_aliases): Add more Windows specific
7944 2002-05-08 Owen Taylor <otaylor@redhat.com>
7946 * config.charset: A few additions for Solaris.
7948 2001-12-05 Bruno Haible <bruno@clisp.org>
7950 * localcharset.c (locale_charset): Don't return an empty string.
7952 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7954 * config.charset: msdos in uk_UA uses CP1125.
7956 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7958 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7959 * localcharset.c (locale_charset): Declare as extern "C".
7961 2002-02-15 Bruno Haible <bruno@clisp.org>
7963 * config.charset [msdosdjgpp]: For Russian, use CP866.
7965 2002-02-11 Bruno Haible <bruno@clisp.org>
7967 * config.charset: Add support for NetBSD.
7969 2002-09-25 <karl@gnu.org>
7971 * strdup.c: copy from libc/string (via ../config/srclist*).
7972 * getopt*: copy from libc/posix.
7973 * gettext.h: copy from gettext.
7974 * .cppi-disable: add strdup.c, gettext.h.
7976 2002-07-01 Jim Meyering <meyering@lucent.com>
7978 * c-stack.c: Include sys/time.h.
7979 From Volker Borchert.
7981 2002-06-11 Paul Eggert <eggert@twinsun.com>
7983 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7984 New macro. Use it uniformly instead of
7985 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7986 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7987 reported by Vin Shelton.
7989 2002-06-22 Jim Meyering <meyering@lucent.com>
7991 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7992 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7994 2002-06-22 Paul Eggert <eggert@twinsun.com>
7996 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7997 Do not assume SA_SIGINFO behavior.
7998 Bug reported by Jim Meyering on NetBSD 1.5.2.
8000 2002-06-22 Jim Meyering <meyering@lucent.com>
8002 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8004 * exitfail.c, exitfail.h: Likewise.
8005 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8007 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8009 (EXTRA_DIST): Add fnmatch_loop.c.
8010 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8012 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8013 * fnmatch.c: Update from diffutils-2.8.2.
8014 * fnmatch_.h: New file. From diffutils-2.8.2.
8015 * fnmatch.h: Remove file.
8017 2002-06-18 Paul Eggert <eggert@twinsun.com>
8019 * file-type.h: Report an error if neither S_ISREG nor
8020 S_IFREG is defined, instead of using a test specific to glibc
8021 2.2. This should be safe, since POSIX requires S_ISREG and
8022 Unix Version 7 had S_IFREG. We don't need to check for
8023 <sys/types.h> since we don't use any symbols that it defines.
8025 2002-06-15 Jim Meyering <meyering@lucent.com>
8027 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8028 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8029 have been included before this file.
8031 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8033 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8034 so that each temporary file name is unique and valid in the first
8035 8 characters, for operation under DOS.
8037 2002-06-15 Jim Meyering <meyering@lucent.com>
8039 Work even with DJGPP 2.03, which lacks support for symlinks.
8041 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8043 * lchown.c (S_ISLNK): Likewise.
8045 2002-06-14 Jim Meyering <meyering@lucent.com>
8047 * file-type.h: Use the version from diffutils-2.8.2.
8048 * file-type.c: Likewise.
8050 2002-05-27 Jim Meyering <meyering@lucent.com>
8052 Fix a problem seen only on nonconforming systems whereby ls.c's
8053 use of localtime, and then of gettimeofday would cause trouble:
8054 the localtime call used to initialize rpl_gettimeofday's save
8055 mechanism would clobber ls's current local time information so
8056 that in any long listing the first file would always be listed
8057 with date 1970-01-01. Analysis by Volker Borchert.
8059 * gettimeofday.c (localtime): Undefine.
8060 (rpl_localtime): New function.
8062 2002-05-22 Jim Meyering <meyering@lucent.com>
8064 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8065 * file-type.h: New file.
8066 * file-type.c (file_type): New file/function. Extracted from diffutils.
8068 2002-04-29 Paul Eggert <eggert@twinsun.com>
8070 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8072 2002-04-28 Paul Eggert <eggert@twinsun.com>
8074 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8075 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8076 of 127, since 64 is the largest conceivable number for ancient
8078 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8080 2002-04-28 Jim Meyering <meyering@lucent.com>
8082 * sig2str.c (WTERMSIG): Remove definition (unused).
8084 2002-04-28 Paul Eggert <eggert@twinsun.com>
8086 * sig2str.h, sig2str.c: New files.
8087 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8089 2002-04-24 Jim Meyering <meyering@lucent.com>
8091 * gettext.h: New file, from Gettext.
8092 * Makefile.am (INCLUDES): Remove -I../intl.
8093 (libfetish_a_SOURCES): Add gettext.h.
8095 2002-04-16 Jim Meyering <meyering@lucent.com>
8097 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8098 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8099 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8101 2002-04-12 Jim Meyering <meyering@lucent.com>
8103 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8105 2002-03-10 Jim Meyering <meyering@lucent.com>
8107 * makepath.c (make_path): Remove a comma from a diagnostic.
8108 Suggestion from Santiago Vila.
8110 2002-03-08 Jim Meyering <meyering@lucent.com>
8112 * rename.c: Mention that this wrapper is needed also on
8113 mips-dec-ultrix4.4 systems.
8115 2002-03-02 Jim Meyering <meyering@lucent.com>
8117 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8118 not HAVE_CLOCK_SETTIME.
8120 2002-02-27 Paul Eggert <eggert@twinsun.com>
8122 * nanosleep.h: Rename to....
8123 * timespec.h: New name for nanosleep.h. All uses changed.
8125 * gettime.c: New file.
8126 * settime.c: New file.
8129 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8130 timespec.h. Remove nanosleep.h.
8132 2002-02-25 Paul Eggert <eggert@twinsun.com>
8134 * acl.c, acl.h: New files.
8135 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8137 2002-02-24 Jim Meyering <meyering@lucent.com>
8139 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8140 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8141 cause trouble. Reported by Nelson Beebe.
8143 2002-02-23 Paul Eggert <eggert@twinsun.com>
8145 * path-concat.c (xpath_concat): Reorder code to pacify
8146 compilers that don't know that xalloc_die never returns.
8148 2002-02-20 Jim Meyering <meyering@lucent.com>
8150 * getdate.c: Regenerate using bison-1.33.
8152 2002-02-15 Paul Eggert <eggert@twinsun.com>
8154 * posixver.c, posixver.h: New files.
8155 * Makefile.am (libfetish_a_SOURCES): Add them.
8157 2002-02-02 Paul Eggert <eggert@twinsun.com>
8158 Bruno Haible <bruno@clisp.org>
8160 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8161 (fwrite_success_callback): New declaration.
8162 * unicodeio.c (unicode_to_mb): New function, extracted from
8163 print_unicode_char. Call failure callback instead of error.
8164 (fwrite_success_callback): New function.
8165 (exit_failure_callback): New function.
8166 (fallback_failure_callback): New function.
8167 (print_unicode_char): Call unicode_to_mb.
8169 2002-01-26 Jim Meyering <meyering@lucent.com>
8171 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8173 2002-01-22 Jim Meyering <meyering@lucent.com>
8175 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8176 Otherwise, some versions of automake would omit the rule that makes
8177 Makefile from Makefile.in.
8179 2001-01-21 Paul Eggert <eggert@twinsun.com>
8181 * xmemcoll.h, xmemcoll.c: New files.
8182 * Makefile.am (libfetish_a_SOURCES): Add them.
8183 * memcoll.c: Include errno.h, and declare errno if not defined.
8184 (memcoll): Set errno to zero if there is no error.
8186 * quotearg.c (quotearg_buffer_restyled):
8187 Fix bug with quoting buffers containing NUL when backslashing escapes.
8188 This bug was exposed by the other changes in this patch.
8189 (quotearg_n_options): New arg ARGSIZE.
8190 All callers changed.
8191 (quoting_options_from_style): New function.
8192 (quotearg_n_style): Use it.
8193 (quotearg_n_style_mem): New function.
8195 * quotearg.h (quotearg_n_style_mem): New function.
8197 2002-01-16 Jim Meyering <meyering@lucent.com>
8199 * getdate.y: Add three semicolons, each just before a closing brace.
8200 Bison (as of version 1.31) no longer papers over that mistake.
8202 2002-02-14 Paul Eggert <eggert@twinsun.com>
8204 * backupfile.c (ISDIGIT): Comment fix.
8205 * getdate.y (ISDIGIT): Likewise.
8206 * posixtm.c (ISDIGIT, year): Likewise.
8207 * strverscmp.c (ISDIGIT): Likewise.
8208 * userspec.c (ISDIGIT): Likewise.
8210 2002-01-05 Jim Meyering <meyering@lucent.com>
8212 * version-etc.c (version_etc_copyright): Update copyright year.
8214 2001-01-19 Paul Eggert <eggert@twinsun.com>
8216 * closeout.c (close_stdout_status): If ferror (stdout), do
8217 not silently exit merely because the output buffer happens to
8218 have nothing pending.
8220 2001-12-18 Paul Eggert <eggert@twinsun.com>
8222 See the big note in ../ChangeLog.
8223 * human.c (suffixes): Prefer K to k for 1024.
8224 (generate_suffix_backwards): New function.
8225 (human_readable_inexact): Use it.
8226 * xstrtol.c (__xstrtol): If there is no number but there
8227 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8228 Accept 'K' as well as 'k'.
8230 2001-12-15 Jim Meyering <meyering@lucent.com>
8232 * regex.h (__restrict_arr): Update from libc.
8234 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8235 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8238 2001-12-10 Jim Meyering <meyering@lucent.com>
8240 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8241 Instead, include "xalloc.h".
8242 (initbuffer): Don't cast xmalloc return value to char*.
8243 (readline): Reword comment.
8244 Don't cast xrealloc return value to char*
8247 2001-12-09 Jim Meyering <meyering@lucent.com>
8249 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8250 `signed and unsigned type in conditional expression'.
8251 * posixtm.c (posix_time_parse): Likewise.
8253 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8255 * readtokens.c (readtoken): Declare an index to be of type unsigned
8256 to avoid a pedantic warning.
8258 * getstr.c: Don't include assert.h.
8259 (getstr): Remove warning-evoking assertions.
8260 Return -1 if offset parameter is out of bounds.
8261 Change the type of a local from int to size_t.
8263 * strftime.c (my_strftime_localtime_r): Include this function
8264 definition in the `#if ! HAVE_TM_GMTOFF' block.
8266 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8267 Include xalloc.h instead.
8269 2001-12-02 Jim Meyering <meyering@lucent.com>
8271 * tempname.c: Don't declare getenv, thus reverting the change of
8272 2001-11-18. It's no longer necessary, now that stdlib.h is always
8275 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8276 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8278 2001-11-30 Akim Demaille <akim@epita.fr>
8280 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8281 before being defined.
8283 2001-11-27 Paul Eggert <eggert@twinsun.com>
8285 * quotearg.h (quotearg_n, quotearg_n_style):
8286 First arg is int, not unsigned.
8287 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8288 (SIZE_MAX, UINT_MAX): New macros.
8289 (quotearg_n_options): Abort if N is negative.
8290 Avoid overflow check on hosts where size_t is 64 bits and int
8291 is 32 bits, as overflow is impossible there.
8292 Fix off-by-one typo that caused unnecessary reallocation.
8294 2001-11-27 Jim Meyering <meyering@lucent.com>
8296 * tempname.c: Merge with version from libc.
8297 * regex.c: Likewise.
8299 * tempname.c: Include stdlib.h unconditionally. On some old systems
8300 for which STDC_HEADERS is 0, it was not included, resulting in a
8301 warning about an integer-to-pointer conversion problem with getenv.
8302 Reported by Volker Borchert.
8304 2001-11-26 Jim Meyering <meyering@lucent.com>
8306 * gtod.h: Remove file.
8307 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8308 * gettimeofday.c: Don't include gtod.h.
8309 (GTOD_init): Remove function.
8310 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8311 Suggestion from Volker Borchert.
8313 2001-11-23 Jim Meyering <meyering@lucent.com>
8315 * hash.h (struct hash_table): Don't define here. Merely declare it.
8316 * hash.c (struct hash_table): Define it here instead.
8318 2001-11-22 Jim Meyering <meyering@lucent.com>
8320 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8322 2001-11-18 Paul Eggert <eggert@twinsun.com>
8324 * tempname.c (TMP_MAX): Remove; no longer needed.
8325 (TEMPORARIES): New macro.
8326 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8327 removes an artificial limitation (e.g. HP-UX 10.20, where
8330 2001-11-18 Jim Meyering <meyering@lucent.com>
8332 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8335 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8336 files will be created before anything else.
8338 2001-11-17 Jim Meyering <meyering@lucent.com>
8340 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8341 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8342 rather than group writable. Patch by Juan F. Codagnone.
8344 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8345 Instead, include "xalloc.h".
8347 * mountlist.c: Include unlocked-io.h after all system headers.
8348 Remove explicit declarations of xmalloc, xrealloc,
8349 and xstrdup. Instead, include "xalloc.h".
8351 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8352 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8353 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8355 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8356 Reported by Padraig Brady.
8358 * mkstemp.c: #undef mkstemp.
8360 (rpl_mkstemp): Rename from mkstemp.
8363 2001-11-16 Jim Meyering <meyering@lucent.com>
8365 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8366 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8367 determine the amount of total physical memory, use pstat_getstatic.
8368 HPUX-11 doesn't define _SC_PHYS_PAGES.
8369 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8370 If sysconf couldn't be used to determine the amount of available
8371 physical memory, use both pstat_getstatic and pstat_getdynamic.
8372 Based on a patch from Bob Proulx.
8374 2001-11-05 Jim Meyering <meyering@lucent.com>
8376 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8378 2001-11-03 Jim Meyering <meyering@lucent.com>
8380 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8381 in argmatch_to_argument call.
8383 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8386 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8387 e.g., a fault due to an attempt to free a NULL pointer.
8389 2001-11-01 Jim Meyering <meyering@lucent.com>
8391 * dirfd.c, dirfd.h: New files.
8392 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8394 * hash.c (hash_print) [TESTING]: Clean up.
8396 2001-10-22 Paul Eggert <eggert@twinsun.com>
8398 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8399 to avoid a warning if -Wall.
8401 2001-10-21 Paul Eggert <eggert@twinsun.com>
8403 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8405 2001-10-21 Jim Meyering <meyering@lucent.com>
8407 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8408 this code would end up calling gettext even in packages built
8410 * getopt.c (_): Likewise.
8411 * regex.c (_): Likewise.
8413 2001-10-20 Paul Eggert <eggert@twinsun.com>
8415 * error.c (strerror_r): Do not declare unless !_LIBC.
8416 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8417 Use strerror_r that is only a macro, even if it is not a function.
8418 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8419 (private_strerror): Use prototypes, not old-style function definition.
8420 (print_errno_message): New function.
8421 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8423 (error_tail, error, error_at_line): Use it.
8425 2001-10-11 Jim Meyering <meyering@lucent.com>
8427 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8428 and quote_n (1, ... to avoid clobbering a buffer.
8430 2001-10-05 Jim Meyering <meyering@lucent.com>
8432 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8433 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8434 * hash-pjw.h: New file.
8436 2001-09-30 Jim Meyering <meyering@lucent.com>
8438 * mountlist.c [MOUNTED_GETFSSTAT]:
8439 Include <sys/ucred.h>, for Apple Darwin.
8440 Include sys/mount.h and sys/fs_types.h only if available.
8442 (read_filesystem_list): Use FS_TYPE.
8444 2001-09-29 Paul Eggert <eggert@twinsun.com>
8446 * exclude.c (excluded_filename): 0 -> false, since it's
8449 2001-09-28 Paul Eggert <eggert@twinsun.com>
8451 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8452 #defines strtoimax. Also treat the other strto* functions
8455 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8456 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8457 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8459 2001-09-26 Jim Meyering <meyering@lucent.com>
8461 Most macros in unlocked-io.h had the wrong number of arguments.
8462 * gen-uio: New script.
8463 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8464 * unlocked-io.hin: Remove file.
8465 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8466 rather than trying to embed it here.
8467 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8468 Reported by Padraig Brady.
8470 2001-09-25 Volker Borchert <bt@teknon.de>
8472 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8474 2001-09-23 Jim Meyering <meyering@lucent.com>
8476 * mountlist.c: Remove useless parentheses in #if directives.
8477 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8478 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8480 2001-09-22 Jim Meyering <meyering@lucent.com>
8482 * localcharset.c: Update from latest gettext.
8483 * config.charset: Likewise.
8485 2001-09-20 Jim Meyering <meyering@lucent.com>
8487 * xstrtol.c (strtoimax): Guard declaration with
8488 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8489 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8490 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8491 (strtoumax): Likewise, for completeness (it wasn't necessary).
8493 2001-09-06 Paul Eggert <eggert@twinsun.com>
8495 * strtoimax.c (HAVE_LONG_LONG):
8496 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8497 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8498 to work around bug in IBM C compiler.
8500 2001-09-16 Jim Meyering <meyering@lucent.com>
8502 * mkdir.c: New file.
8504 2001-09-04 Paul Eggert <eggert@twinsun.com>
8506 * xgetcwd.c: Revert some of the previous change; intead,
8507 fix the HAVE_GETCWD_NULL code to behave more like the
8508 !HAVE_GETCWD_NULL code used to.
8511 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8514 2001-09-04 Paul Eggert <eggert@twinsun.com>
8516 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8517 Use ssize_t, not int, to store result of readlink.
8518 Check for ssize_t overflow as well as size_t overflow,
8519 as POSIX says the result of readlink is implementation-defined
8520 when ssize_t overflows.
8521 Remove unnecessary cast to char*.
8522 Use free+malloc instead of realloc, as the storage doesn't need
8523 to be preserved and it's clearer and can be more efficient that way.
8524 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8525 * xreadlink.h (xreadlink): Update prototype.
8527 2001-09-03 Paul Eggert <eggert@twinsun.com>
8529 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8530 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8531 spotted by Jim Meyering.
8533 2001-09-03 Jim Meyering <meyering@lucent.com>
8535 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8537 2001-09-03 Paul Eggert <eggert@twinsun.com>
8539 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8540 like the HAVE_GETCWD_NULL code.
8541 Include pathmax.h if not HAVE_GETCWD.
8542 Do not include xalloc.h.
8543 (INITIAL_BUFFER_SIZE): New symbol.
8544 Do not use xmalloc / xrealloc, since the caller is responsible for
8545 handling errors. Preserve errno around `free' during failure.
8546 Do not overrun buffer when using getwd.
8548 2001-09-03 Paul Eggert <eggert@twinsun.com>
8550 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8551 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8553 2001-09-02 Jim Meyering <meyering@lucent.com>
8555 * error.c: Update from GNU libc.
8557 2001-09-01 Jim Meyering <meyering@lucent.com>
8559 * xreadlink.c: New file.
8560 * xreadlink.h: New file.
8561 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8563 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8564 doesn't conflict with sparc Solaris 7's definition in
8565 /usr/include/sys/int_types.h.
8567 * exclude.c: Use `""', not `<>' to #include non-system header files.
8568 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8569 and strncasecmp as r-values. Unixware didn't have declarations.
8571 2001-08-31 Jim Meyering <meyering@lucent.com>
8573 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8574 Use an initial, malloc'd, buffer of length 128 rather than
8575 a statically allocated one of length 1024.
8577 2001-08-30 Paul Eggert <eggert@twinsun.com>
8579 * xgetcwd.c: Don't include pathmax.h.
8580 Include stdlib.h and unistd.h if available.
8582 (xmalloc, xstrdup, free): Remove decls.
8583 (xgetcwd): Don't assume sizes fit in unsigned.
8584 Check for overflow when computing sizes.
8585 Simplify reallocation code.
8587 2001-08-28 Paul Eggert <eggert@twinsun.com>
8589 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8591 * strtoimax.c: Renamed from strtoxmax.c, removing the
8594 Also, make the following further changes to make this file's
8595 configuration more similar to that of strtol.c:
8596 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8597 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8598 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8599 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8600 changed to signed values.
8602 And make the following changes as well:
8603 Fix copyright notice, as 1999 was missing.
8604 (verify): New macro.
8605 (strtoimax): Check sizes at compile-time, not run-time.
8606 Prefer strtol to strtoll if both work.
8607 (main): Remove; it was not that useful and was a pain to maintain.
8609 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8611 2001-08-30 Paul Eggert <eggert@twinsun.com>
8613 * savedir.c (savedir): Remove size parameter, as POSIX says that
8614 a directory's st_size can have an arbitrary value, so the old
8615 usage could waste an arbitrary amount of memory. All uses
8617 * savedir.h: Update prototype.
8619 2001-08-30 Paul Eggert <eggert@twinsun.com>
8621 * xstrtol.c (strtoimax): New decl.
8623 2001-08-28 Paul Eggert <eggert@twinsun.com>
8625 * xstrtol.h: Add copyright notice.
8626 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8627 LONGINT_INVALID_SUFFIX_CHAR.
8629 2001-08-30 Paul Eggert <eggert@twinsun.com>
8631 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8634 2001-08-30 Paul Eggert <eggert@twinsun.com>
8636 * hash.c: Remove '2001' from copyright notice.
8638 2001-08-30 Paul Eggert <eggert@twinsun.com>
8640 * full-write.h: New file.
8641 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8642 * full-write.c: Correct credits, as cccp.c no longer
8643 exists and anyway it was so heavily changed from the old cccp
8644 code as to be unrecognizable. Include full-write.h.
8645 (full_write) Return size_t, with short writes meaning failure.
8646 All callers changed. This fixes a bug with large buffers
8648 * utime.c: Include full-write.h.
8650 2001-08-30 Paul Eggert <eggert@twinsun.com>
8652 Merge 'exclude' changes from tar 1.13.22.
8653 This fixes one or two unlikely storage allocation overflow bugs,
8654 but doesn't change user-visible behavior otherwise.
8656 2001-08-30 Paul Eggert <eggert@twinsun.com>
8658 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8659 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8660 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8661 Include if available.
8662 (<xalloc.h>): Include
8663 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8664 (verify): New macro. Use it to verify that EXCLUDE macros do not
8665 collide with FNM macros.
8666 (struct patopts): New struct.
8667 (struct exclude): Use it, as exclude patterns now come with options.
8668 (new_exclude): Support above changes.
8669 (new_exclude, add_exclude_file):
8670 Initial size must now be a power of two to simplify overflow checking.
8671 (free_exclude, fnmatch_no_wildcards): New function.
8672 (excluded_filename): No longer requires options arg, as the options
8673 are determined by add_exclude. Now returns bool, not int.
8674 (excluded_filename, add_exclude):
8675 Add support for the fancy new exclusion options.
8676 (add_exclude, add_exclude_file): Now takes int options arg.
8677 Check for arithmetic overflow when computing sizes.
8678 (add_exclude_file): xrealloc might modify errno, so don't
8679 realloc until after errno might be used.
8681 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8683 (free_exclude): New decl.
8684 (add_exclude, add_exclude_file): Now takes int options arg.
8685 (excluded_filename): No longer requires options arg, as the options
8686 are determined by add_exclude. Now returns bool, not int.
8688 2001-08-30 Paul Eggert <eggert@twinsun.com>
8690 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8692 2001-08-27 Jim Meyering <meyering@lucent.com>
8694 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8696 * version-etc.c (N_): Remove definition.
8697 Revert most of last change.
8698 Instead, simply don't mark the `Copyright...' string for translation.
8699 Based on advice from Paul Eggert.
8701 * strtoxmax.c: Tweak comment.
8703 2001-08-26 Jim Meyering <meyering@lucent.com>
8705 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8706 of copyright with `%s' so translators don't get an untranslated
8708 (COPYRIGHT_YEAR): Define.
8709 (version_etc): Use fprintf rather than fputs.
8710 Suggestion from Ulrich Drepper.
8712 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8714 * strtoll.c: New file, from GNU libc.
8715 * xstrtoimax.c: New file.
8717 * xstrtol.h: Add xstrtoimax.
8718 * strtoumax.c: New file. Simply include "strtoumax.c".
8719 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8721 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8722 * strtoxmax.c: ... then renamed to this.
8724 2001-08-13 Paul Eggert <eggert@twinsun.com>
8726 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8727 Port to Solaris 8, where 'sed' requires a space after the 'r'
8728 command, and where sh dislikes "$/". Clean up the spacing a bit.
8729 Redirect output to $tmp just once.
8731 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8733 * addext.c (<errno.h>): Include.
8734 (errno): Declare if not defined.
8735 (addext): Work correctly when pathconf returns -1 and leaves
8736 errno alone because there is no limit. Also, work even if
8737 pathconf returns a value greater than SIZE_MAX.
8739 2001-08-12 Jim Meyering <meyering@lucent.com>
8741 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8742 Simply `return getcwd (NULL, 0);'.
8743 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8744 Use 1300 as initial value for length, not PATH_MAX.
8746 * pathmax.h: Clean up cpp syntax.
8748 2001-08-12 Jim Meyering <meyering@lucent.com>
8750 * gettimeofday.c: New file.
8752 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8754 2001-08-04 Jim Meyering <meyering@lucent.com>
8756 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8757 to get in sync with glibc.
8759 2001-08-03 Paul Eggert <eggert@twinsun.com>
8761 The following changes are from gettext 0.10.39 as maintained by
8764 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8765 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8766 with inverted sense. All uses changed.
8768 * mbswidth.c: Don't include <limits.h>.
8769 Include <stdlib.h> and <string.h> unconditionally.
8770 (iswcntrl, mbsinit, ISCNTRL): New macros.
8771 (mbsnwidth): Use K&R style function declarations.
8772 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8773 can optimize it when MB_CUR_MAX == 1.
8774 The width of control characters is zero, not 1.
8776 2001-07-15 Jim Meyering <meyering@lucent.com>
8778 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8779 (BUILT_SOURCES): Add unlocked-io.h.
8780 (io_functions): Define.
8781 (unlocked-io.h): New rule.
8782 (DISTCLEANFILES): Add unlocked-io.h.
8783 (all-local): Depend on unlocked-io.h, to ensure it is created.
8785 * unlocked-io.hin: New file
8787 * regex.c: Update from glibc.
8789 2001-07-05 Jim Meyering <meyering@lucent.com>
8791 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8793 (libfetish_a_SOURCES): Put all .h files here instead.
8794 Remove a thus-exposed (better checks in automake) duplicate and
8795 two unnecessary .h files.
8797 2001-06-11 Jim Meyering <meyering@lucent.com>
8799 * regex.c: Update from GNU libc.
8801 2001-05-27 Jim Meyering <meyering@lucent.com>
8803 * readutmp.h (UT_TYPE): Define.
8805 2001-05-24 Jim Meyering <meyering@lucent.com>
8807 * argmatch.c: Include "quote.h".
8808 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8809 quote function. Reported by Göran Uddeborg.
8811 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8813 * dirname.c (dir_name): Compute append_dot using path, not newpath
8814 which is not yet declared.
8816 2001-05-11 Paul Eggert <eggert@twinsun.com>
8818 * Makefile.am (libfetish_a_SOURCES):
8819 Add strftime.c, since we now compile it on all hosts.
8821 * strftime.c (my_strftime):
8822 Define to nstrftime if emacs, but only if my_strftime is not defined.
8823 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8824 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8825 Add one more extra argument: a nanoseconds value.
8828 (my_strftime function): Add %N format.
8829 (emacs_strftimeu): Renamed from emacs_strftime,
8830 with extra ut argument.
8832 2001-05-11 Paul Eggert <eggert@twinsun.com>
8834 dirname code cleanup. base_name now behaves more compatibly
8835 with POSIX basename when given file names that have trailing
8836 slashes, and similarly for dir_name. Add new primitives
8837 base_len and dir_len. Put the directory-name-related decls
8840 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8841 * backupfile.c (base_name): Likewise.
8842 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8843 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8844 * makepath.c (strip_trailing_slashes): Likewise.
8845 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8847 * rename.c (strip_trailing_slashes): Likewise.
8848 * same.c (base_name): Likewise.
8849 * stripslash.c (ISSLASH): Likewise.
8851 * addext.c: Include <dirname.h> after size_t is defined.
8852 * backupfile.c: Likewise.
8854 * addext.c (addext): Use base_len to trim redundant
8855 trailing slashes instead of doing it ourselves.
8856 But do not trim the last slash if it is not redundant.
8858 * backupfile.c (find_backup_file_name,
8859 max_backup_version): Use base_len instead of rolling it ourselves.
8860 Handle the case of "" and (on DOS) "C:" correctly.
8862 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8863 Include <string.h>, <dirname.h>.
8864 (base_name): Allow file names ending in slashes, other than names
8865 that are all slashes. In this case, return the basename followed
8866 by the slashes. This is more general, and can be used in places
8867 where the original base_name purposely had an assertion failure.
8868 (base_len): New function.
8870 * dirname.c: Include <string.h> instead of <stdlib.h>.
8871 Do not include <assert.h>; no longer needed.
8873 (memrchr): Remove decl.
8874 (dir_name_r): Remove.
8875 (dir_len): Renamed from dirlen. All callers changed.
8876 Rewrite in terms of base_name, for simplicity and consistency.
8877 (dir_name): Never return NULL. All callers changed.
8878 Do not include <stdlib.h> in test program; no longer needed.
8879 return 0; is fine for test program.
8881 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8883 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8885 * path-concat.c (path_concat): Use base_len to compute
8886 base length, not strlen; this means we cannot rely on memcpy
8889 * same.c (STREQ): Remove.
8890 (same_name): Handle the case where the basename ends in trailing '/'.
8892 * stripslash.c (strip_trailing_slashes): Return nonzero if
8893 a slash was stripped. Do not strip the last slash after a
8896 2001-04-08 Jim Meyering <meyering@lucent.com>
8898 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8899 recomputed; that's necessary when the offset spans a DST transition.
8900 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8902 2001-04-02 Jim Meyering <meyering@lucent.com>
8904 * regex.h, regex.c: Update from GNU libc.
8906 2001-03-19 Paul Eggert <eggert@twinsun.com>
8908 * version-etc.c (version_etc_copyright): Update to 2001.
8910 2001-03-16 Paul Eggert <eggert@twinsun.com>
8912 * tempname.c (uint64_t): Define to uintmax_t if
8913 not defined, and if UINT64_MAX is not defined.
8914 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8915 Reported by John David Anglin.
8917 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8919 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8920 alias if codeset is empty.
8921 * config.charset (BeOS): Use wildcard syntax.
8923 2001-03-13 Jim Meyering <meyering@lucent.com>
8925 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8926 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8929 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8931 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8933 * unicodeio.c (print_unicode_char): Simplify accordingly.
8935 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8937 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8938 support for DOS/DJGPP.
8940 2001-02-28 Paul Eggert <eggert@twinsun.com>
8942 * Makefile.am (libfetish_a_SOURCES):
8943 Add dup-safer.c, fopen-safer.c.
8944 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8946 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8948 2001-02-25 Paul Eggert <eggert@twinsun.com>
8950 The mkstemp replacement is taken from glibc 2.2.2, with some
8951 portability fixes for use outside glibc, as follows:
8953 * tempname.c (struct_stat64): New macro.
8954 (direxists, __gen_tempname): Use it.
8955 This avoids a portability problem with Solaris 8.
8957 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8958 (<stddef.h>, <stdint.h>, <string.h>):
8959 Include only if STDC_HEADERS || _LIBC.
8960 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8961 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8962 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8963 (__set_errno): Define this macro if <errno.h> doesn't.
8964 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8965 Define these macros if <stdio.h> doesn't.
8966 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8967 Define these macros if <sys/stat.h>
8968 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8969 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8970 __xstat64): Define if not _LIBC.
8971 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8972 (__gen_tempname): Invoke gettimeofday only if
8973 HAVE_GETTIMEOFDAY || _LIBC;
8974 otherwise, fall back on plain "time".
8975 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8977 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8979 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8981 2001-02-17 Jim Meyering <meyering@lucent.com>
8983 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8984 around included file name.
8986 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8988 * strftime.c: Update from GNU libc (the only changes were to comments).
8990 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8992 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8994 2001-02-17 Paul Eggert <eggert@twinsun.com>
8996 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8997 Remove workaround macros for hosts that have mbrtowc but not
8998 mbstate_t, as we now insist on proper declarations for both
8999 before using mbrtowc.
9001 2001-02-17 Jim Meyering <meyering@lucent.com>
9003 * regex.c: Update from libc.
9005 2001-02-16 Paul Eggert <eggert@twinsun.com>
9007 * alloca.c (malloc): Undef before defining, since stdlib.h
9008 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9009 Reported by Mark Hounschell via Paul Eggert.
9011 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9013 * config.charset: Update for FreeBSD 4.2.
9015 2001-01-26 Jim Meyering <meyering@lucent.com>
9017 * quotearg.c: Include stddef.h.
9018 * quote.c: Include stddef.h.
9019 Reported by Axel Kittenberger.
9021 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9022 line in double quotes so that it evokes a better diagnostic.
9023 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9024 Reported by Axel Kittenberger.
9026 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9028 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9029 to avoid a warning. Add back 'const' to inptr.
9031 2001-01-16 Jim Meyering <meyering@lucent.com>
9033 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9036 2001-01-14 Jim Meyering <meyering@lucent.com>
9038 * rename.c: New file. From Volker Borchert.
9039 Include stdlib.h, string.h or strings.h, and xalloc.h.
9040 Use strip_trailing_slashes rather than open-coding it.
9042 2001-01-03 Paul Eggert <eggert@twinsun.com>
9044 * strftime.c: Sync with glibc time/strftime.c 1.81.
9046 2001-01-03 Jim Meyering <meyering@lucent.com>
9048 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9049 local `inptr' to avoid warning with some system declarations of iconv.
9051 2000-12-29 Paul Eggert <eggert@twinsun.com>
9053 * modechange.c: Do not assume that mode_t uses the
9054 traditional octal encoding. E.g. "chmod 1 FOO" should set
9055 the other-execute bit of FOO even if S_IXOTH != 1.
9057 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9058 WOTH, XOTH, ALLM): New macros.
9059 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9060 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9062 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9063 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9065 No need to use uintmax_t; unsigned long is long enough.
9066 Don't bother to get suffix since we don't use it.
9068 2000-12-24 Jim Meyering <meyering@lucent.com>
9070 * hash.c (is_prime): Return explicit boolean values.
9071 (hash_get_first): Return NULL to appease Irix5.6's 89.
9072 Reported by Nelson Beebe.
9074 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9076 * localcharset.c (locale_charset): Add support for Win32.
9078 2000-12-18 Paul Eggert <eggert@twinsun.com>
9080 * physmem.h, physmem.c: New files.
9082 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9083 (noinst_HEADERS): Add physmem.h.
9085 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9086 't' for compatibility with Solaris 8 sort.
9088 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9090 * config.charset: Add support for BeOS.
9092 2000-12-16 Jim Meyering <meyering@lucent.com>
9094 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9095 SHELLS_FILE to a file name that's useful on djgpp systems.
9097 (ADDITIONAL_DEFAULT_SHELLS): Define.
9098 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9099 Based mostly on a patch from Prashant TR.
9101 2000-12-16 Jim Meyering <meyering@lucent.com>
9103 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9104 N and M) would have treated it like `chown N:N FILE'.
9106 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9108 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9110 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9111 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9112 to the list of canonical encodings. Rename EUC-CN to GB2312.
9114 2000-12-08 Andreas Schwab <schwab@suse.de>
9116 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9117 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9119 2000-12-07 Jim Meyering <meyering@lucent.com>
9121 * stripslash.c (ISSLASH): Define.
9122 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9125 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9126 (dir_name_r): Declare this function as static.
9127 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9128 manifest itself on a name containing a mix of slashes and
9130 Make this function work with names starting with a DOS-style
9131 drive letter and colon prefix.
9132 (dir_name): Append `.' if necessary.
9133 Based mostly on patches from Prashant TR and Eli Zaretskii.
9135 * dirname.h (dir_name_r): Remove prototype.
9137 2000-12-05 Jim Meyering <meyering@lucent.com>
9139 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9141 2000-12-04 Jim Meyering <meyering@lucent.com>
9143 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9144 Also include memory.h, stdlib.h, unistd.h if appropriate.
9145 Reported by Andreas Jaeger (conflicting declaration of malloc).
9147 2000-12-02 Jim Meyering <meyering@lucent.com>
9149 * closeout.h: Make idempotent, to avoid some obscure warnings.
9151 2000-12-01 Paul Eggert <eggert@twinsun.com>
9153 * memrchr.c: Include <config.h> before any system include file.
9155 2000-11-29 Paul Eggert <eggert@twinsun.com>
9157 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9159 2000-11-26 Jim Meyering <meyering@lucent.com>
9161 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9163 2000-11-22 Paul Eggert <eggert@twinsun.com>
9165 * strftime.c (my_strftime): Do not invoke mbrlen with a
9166 size of (size_t) -1; it's not portable.
9168 2000-11-17 Akim Demaille <akim@epita.fr>
9170 * obstack.h: Formatting changes.
9171 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9172 prevent type checking.
9173 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9174 cast the value to (void *): assigning a `foo *' to a `void *'
9176 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9178 2000-11-17 Jim Meyering <meyering@lucent.com>
9180 * strstr.c: Update from GNU libc.
9182 2000-11-16 Jim Meyering <meyering@lucent.com>
9184 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9186 2000-11-11 Jim Meyering <meyering@lucent.com>
9188 * error.c: Add a couple #includes, merging from GNU libc version.
9190 2000-11-10 Jim Meyering <meyering@lucent.com>
9192 * obstack.h: Update from GNU libc.
9193 * obstack.c: Likewise.
9195 2000-11-06 Paul Eggert <eggert@twinsun.com>
9197 * getusershell.c (setusershell): Use rewind rather than
9198 fseek/fseeko, to avoid configuration hassles with fseeko.
9199 Don't bother opening SHELLS_FILE if shellstream is NULL;
9202 2000-11-05 Jim Meyering <meyering@lucent.com>
9204 * makepath.h (make_dir): Declare.
9205 * makepath.c (make_dir): Remove `static' attribute.
9208 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9210 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9211 last one in a bucket, advance to the next bucket.
9213 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9215 * fnmatch.c: Do not comment out all the code if we are using
9216 the GNU C library, because in some cases we are replacing buggy
9217 code in the GNU C library itself.
9219 2000-10-30 Paul Eggert <eggert@twinsun.com>
9221 * error.h, getline.h, modechange.h:
9222 Remove "2000" from Copyright line, as the file hasn't been
9223 changed this year other than in the copyright notice.
9225 * xalloc.h: Add "2000" to Copyright line, as this file
9226 was changed this year.
9228 2000-10-30 Paul Eggert <eggert@twinsun.com>
9230 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9231 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9232 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9234 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9236 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9237 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9238 doesn't define __restrict_arr.
9240 2000-10-29 Jim Meyering <meyering@lucent.com>
9242 * xstat.in: Fix grammar in comment.
9244 2000-10-28 Jim Meyering <meyering@lucent.com>
9246 * memchr.c: Update from libc.
9247 Adjust for portability:
9248 [HAVE_STDLIB_H]: Include stdlib.h.
9249 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9250 Undef __memchr, too.
9251 [!weak_alias]: Define __memchr to memchr.
9253 * regex.c: Update from libc.
9254 * regex.h: Likewise.
9255 * getopt1.c: Likewise.
9256 * memcmp.c: Likewise.
9258 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9259 Avoid using fseek, when possible -- it's broken by design.
9260 Patch by Ulrich Drepper.
9262 2000-10-26 Jim Meyering <meyering@lucent.com>
9264 * strftime.c: Update from libc.
9266 2000-10-25 Jim Meyering <meyering@lucent.com>
9268 * obstack.c: Update from libc.
9270 2000-10-23 Jim Meyering <meyering@lucent.com>
9272 * hard-locale.c (hard_locale): Revert last change -- it was simply
9273 wrong. That set_locale call must not have any side effects.
9276 2000-10-22 Jim Meyering <meyering@lucent.com>
9278 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9279 [CYCLIC]: Remove now-unused definition.
9281 * save-cwd.c (O_DIRECTORY): Define, if needed.
9282 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9283 Suggestion from Ulrich Drepper.
9285 2000-10-21 Jim Meyering <meyering@lucent.com>
9287 * dirname.c (dir_name_r): New function, factored out of dir_name.
9288 (dir_name): Use dir_name_r.
9289 * dirname.h (dir_name_r): Declare it.
9291 2000-10-21 Jim Meyering <meyering@lucent.com>
9293 * dirname.c (memrchr): Declare if necessary.
9294 (dir_name): Remove the restriction that there be no
9295 trailing slashes. Now, this code skips past them, effectively
9297 [TEST_DIRNAME] (main): New unit tests.
9299 * memrchr.c: New file from GNU libc.
9300 Undef __memrchr, too.
9301 [!weak_alias]: Define __memrchr to memrchr.
9302 Guard weak_alias use with `#ifdef weak_alias'.
9304 2000-10-17 Jim Meyering <meyering@lucent.com>
9306 * quote.h (PARAMS): Define and use.
9307 Reported by Akim Demaille.
9309 * getopt.c: Update from libc.
9311 2000-10-16 Jim Meyering <meyering@lucent.com>
9313 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9316 2000-09-25 Jim Meyering <meyering@lucent.com>
9318 * md5.h (rol): Define (from GnuPG).
9320 * sha.c: Give credit (GnuPG) where due.
9321 (M): Use rol rather than open-coding it.
9322 Add a FIXME comment.
9324 2000-09-21 Jim Meyering <meyering@lucent.com>
9326 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9327 Reported by Michael Stone.
9329 2000-09-20 Jim Meyering <meyering@lucent.com>
9331 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9332 (noinst_HEADERS): Add sha.h.
9333 Based on code from Scott G. Miller and from GnuPG.
9335 2000-09-15 Jim Meyering <meyering@lucent.com>
9337 * regex.c: Update from libc.
9339 2000-09-10 Jim Meyering <meyering@lucent.com>
9341 * getopt.c (_getopt_internal): Update from glibc.
9343 2000-09-09 Jim Meyering <meyering@lucent.com>
9345 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9346 think it should be used as a general replacement for isascii.
9347 * fnmatch.c: Likewise.
9348 * mbswidth.c: Likewise
9349 * regex.c: Likewise.
9352 * userspec.c: Include sys/param.h and limits.h.
9354 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9355 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9356 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9357 UID, GID. Check range.
9359 2000-09-06 Jim Meyering <meyering@lucent.com>
9361 * getopt.c (_getopt_internal): Update from glibc.
9363 2000-08-30 Jim Meyering <meyering@lucent.com>
9365 * strftime.c: Merge in changes from GNU libc.
9367 2000-08-26 Jim Meyering <meyering@lucent.com>
9369 * closeout.c: Include "__fpending.h".
9370 (close_stdout_status): Return right away if there's nothing to flush.
9372 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9373 * __fpending.c: New file.
9374 * __fpending.h: New file.
9376 2000-08-07 Paul Eggert <eggert@twinsun.com>
9378 Standardize on "memory exhausted" instead of "Memory exhausted"
9379 or "virtual memory exhausted".
9380 * obstack.c (print_and_abort): Use "memory exhausted", not
9381 "virtual memory exhausted".
9382 * same.c (same_name): Invoke xalloc_die instead of printing
9384 * userspec.c (parse_user_spec): Likewise.
9385 * bumpalloc.h: comment fix
9386 * same.c, userspec.c: Include xalloc.h.
9388 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9389 not char *const and pointing to a constant array.
9390 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9391 (xrealloc): Comment fix.
9393 * userspec.c (parse_user_spec):
9394 Don't translate a message until just before returning,
9395 to avoid unnecessary translation.
9397 2000-08-07 Jim Meyering <meyering@lucent.com>
9399 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9400 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9401 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9402 getgroups.c, gethostname.c, getopt.h, group-member.c,
9403 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9404 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9405 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9406 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9407 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9408 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9409 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9410 yesno.c: Back out Copyright date changes for each file with no change
9411 this year. This eases coordination with other programs using the same
9412 source code modules. From Paul Eggert.
9414 2000-08-03 Greg McGary <greg@mcgary.org>
9416 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9417 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9418 (EXTEND_BUFFER): Use them.
9420 2000-08-01 Jim Meyering <meyering@lucent.com>
9422 * dirname.c (ISSLASH): Define.
9423 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9424 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9425 both `\' and `/' may be use as path separators.
9426 Based on a patch from Prashant TR.
9428 2000-07-31 Paul Eggert <eggert@twinsun.com>
9430 * quotearg.c (quotearg_n_options): Don't make the initial
9431 slot vector a constant, since it might get modified.
9433 2000-07-31 Jim Meyering <meyering@lucent.com>
9435 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9436 * obstack.c (print_and_abort): Likewise.
9438 2000-07-30 Paul Eggert <eggert@twinsun.com>
9440 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9441 buffer, so that the caller can always quote one small
9442 component of a "memory exhausted" message in slot 0.
9443 From a suggestion by Jim Meyering.
9445 2000-07-30 Jim Meyering <meyering@lucent.com>
9447 * makepath.c (make_path): Quote the other instance, too.
9449 * quotearg.c (N_STATIC_SLOTVECS): Define.
9450 (STATIC_BUF_SIZE): Define.
9451 (quotearg_n_options): Use only statically allocated storage when
9452 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9453 than STATIC_BUF_SIZE.
9455 2000-07-29 Jim Meyering <meyering@lucent.com>
9457 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9458 * dirname.c (dir_name): Likewise.
9460 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9462 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9463 (dir_name): Assert that there are no trailing slashes.
9465 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9467 * mbswidth.h (mbswidth): Add a flags argument.
9468 (mbswidth): New declaration.
9469 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9470 * mbswidth.c (mbswidth): Add a flags argument.
9471 (mbsnwidth): New function.
9473 2000-07-24 Jim Meyering <meyering@lucent.com>
9475 * mbswidth.c: Remove useless #else. From Bruno Haible.
9477 2000-07-23 Paul Eggert <eggert@twinsun.com>
9479 * mbswidth.c (_XOPEN_SOURCE):
9480 Don't define; this causes problems on Solaris 7.
9481 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9483 2000-07-23 Paul Eggert <eggert@twinsun.com>
9486 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9487 so that mbstate_t is always defined.
9489 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9490 be 1 in at least one GCC installation, and this configuration
9491 error is likely to be common. Ignoring MB_LEN_MAX hurts
9492 performance on hosts that have mbrtowc but have only unibyte
9493 locales, but I assume these hosts are rare.
9495 2000-07-23 Paul Eggert <eggert@twinsun.com>
9497 * quotearg.c: Streamline by invoking multibyte code only if needed.
9498 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9499 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9500 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9501 invoke multibyte primitives.
9503 2000-07-23 Jim Meyering <meyering@lucent.com>
9505 * basename.c (base_name): Add an assertion.
9507 2000-07-15 Bruno Haible <clisp.cons.org>
9509 * quotearg.c: When the system forces us to redefine mbstate_t,
9510 shadow its mbsinit function.
9512 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9514 * mbswidth.h: New file.
9515 * mbswidth.c: New file.
9516 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9517 (noinst_HEADERS): Add mbswidth.h.
9519 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9521 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9524 2000-07-15 Jim Meyering <meyering@lucent.com>
9526 * makepath.c: Include quote.h.
9527 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9528 corresponding argument in a `quote (...)' call.
9529 Give better diagnostics.
9531 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9532 (noinst_HEADERS): Add quote.h.
9534 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9535 from tar's src/misc.c.
9536 * quote.h: New file. Prototypes for same.
9538 2000-07-10 Paul Eggert <eggert@twinsun.com>
9540 From a suggestion by Bruno Haible.
9541 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9542 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9543 to decide whether to define the BeOS workaround macro;
9544 this adjusts to the change to AC_MBSTATE_T.
9546 2000-07-13 Paul Eggert <eggert@twinsun.com>
9548 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9550 * quotearg.c (quoting_style_args, quoting_style_vals,
9551 quotearg_buffer_restyled): Add support for
9552 clocale_quoting_style. Undo previous change to
9553 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9554 and "{RIGHT QUOTATION MARK}" msgids.
9556 2000-07-05 Paul Eggert <eggert@twinsun.com>
9558 The old behavior of quoting `like this' doesn't look good with
9559 newer, ISO-style fonts. See:
9560 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9562 Instead, quote "like this" by default. Let the translator
9563 tailor the locale-specific quoting behavior by providing
9564 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9566 * quotearg.c (N_): New macro.
9567 (gettext_default): New function.
9568 (quotearg_buffer_restyled): Use
9569 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9570 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9572 2000-07-09 Jim Meyering <meyering@lucent.com>
9574 * Most files: Update copyright dates to include 2000.
9576 2000-07-08 Jim Meyering <meyering@lucent.com>
9578 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9580 (xgethostname): Remove now-unnecessary #ifdef.
9581 Move declaration of `err' into loop where it's used.
9583 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9585 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9586 by allocating a larger buffer. Test the gethostname return value for
9587 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9588 returns an error and ENAMETOOLONG isn't defined.
9590 2000-07-05 Paul Eggert <eggert@twinsun.com>
9591 and Bruno Haible <haible@clisp.cons.org>
9593 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9595 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9597 * quotearg.c (struct quoting_options): Simplify quote_these_too
9600 2000-07-03 Jim Meyering <meyering@lucent.com>
9602 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9603 Reported by Bruno Haible.
9605 2000-07-04 Jim Meyering <meyering@lucent.com>
9607 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9608 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9611 2000-07-03 Paul Eggert <eggert@twinsun.com>
9612 and Bruno Haible <haible@clisp.cons.org>
9614 * quotearg.c (mbrtowc):
9615 Assign to *pwc, and return 1 only if result is nonzero.
9616 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9618 2000-07-03 Jim Meyering <meyering@lucent.com>
9620 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9621 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9624 2000-07-02 Jim Meyering <meyering@lucent.com>
9626 * quotearg.c (mbstate_t): Don't define here.
9628 2000-07-02 Jim Meyering <meyering@lucent.com>
9630 * nanosleep.c (SIGCONT): Define if not already defined.
9632 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9634 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9635 per change in ../m4/ls-mntd-fs.m4.
9636 (read_filesystem_list): Ignore symbolic links.
9638 2000-06-29 Jim Meyering <meyering@lucent.com>
9640 * same.c: Include <string.h> or <strings.h>, as appropriate,
9641 for declaration of strcmp.
9643 * long-options.c: Include <stdlib.h>, for declaration of exit.
9645 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9646 Avoid warning by casting result to `char *' to remove `const'.
9648 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9650 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9652 2000-06-26 Paul Eggert <eggert@twinsun.com>
9654 savedir now sets errno on failure and invokes xmalloc to get memory.
9655 Fix a couple of other minor bugs while we're at it.
9657 * savedir.c (<unistd.h>): Do not include; there's no need.
9658 (NAMLEN): Remove macro.
9659 (malloc, realloc): Remove decls.
9661 ("xalloc.h"): Include.
9662 (NAME_SIZE_DEFAULT): New macro.
9663 (savedir): Use xmalloc / xrealloc to allocate memory.
9664 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9665 Skip "" directory entries.
9666 Use strlen to calculate directory entry length, since the old method
9667 is rarely used these days and isn't worth supporting.
9668 Don't use a pointer after freeing it.
9669 Check for integer overflow when calculating allocation size.
9670 Use memcpy to copy entries, instead of stpcpy.
9671 Set errno properly when returning NULL.
9672 Check for readdir error.
9674 2000-06-26 Jim Meyering <meyering@lucent.com>
9676 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9678 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9680 * getusershell.c (xmalloc, xrealloc): Remove functions.
9682 Don't include <stdlib.h>. Don't declare malloc, realloc.
9684 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9686 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9688 2000-06-24 Jim Meyering <meyering@lucent.com>
9690 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9692 2000-06-21 Jim Meyering <meyering@lucent.com>
9694 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9696 2000-06-19 Paul Eggert <eggert@twinsun.com>
9698 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9699 (mbrtowc, mbstate_t): Define substitutes if
9700 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9701 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9702 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9704 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9706 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9707 than 1024, return a memory chunk of least possible size, instead
9708 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9709 Use free/xmalloc instead of xrealloc to avoid copying for very long
9712 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9714 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9715 address, not strdup. Include <stdlib.h> and don't declare free().
9717 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9719 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9722 2000-06-21 Jim Meyering <meyering@lucent.com>
9724 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9725 (noinst_HEADERS): Add getstr.h.
9727 * getline.c (getstr): Move into a separate file.
9728 * getstr.c (getstr): New file, extracted from getline.c, with
9729 the following changes: new parameter, delim2; both delim[12]
9730 parameters have type `int', not `char'. The latter would lose
9731 with 8-bit delimiters.
9732 * getstr.h: New file.
9734 2000-06-19 Jim Meyering <meyering@lucent.com>
9736 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9738 2000-06-18 Jim Meyering <meyering@lucent.com>
9740 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9741 Besides, these days every porting target provides a mkdir function.
9743 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9744 (this snippet comes from src/system.h).
9746 2000-06-15 Paul Eggert <eggert@twinsun.com>
9748 * human.c (adjust_value): New function.
9749 (human_readable_inexact): Apply rounding style even when
9750 printing approximate values.
9752 2000-06-14 Paul Eggert <eggert@twinsun.com>
9754 * human.c (human_readable_inexact): Allow an input block
9755 size that is not a multiple of the output block size, and vice versa.
9756 Reported by Piergiorgio Sartor.
9758 2000-06-14 Paul Eggert <eggert@twinsun.com>
9760 * getdate.y (get_date): Apply relative times after time
9761 zone indicator, not before. Reported by Todd A. Jacobs.
9763 2000-06-13 Jim Meyering <meyering@lucent.com>
9765 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9767 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9769 2000-06-12 Paul Eggert <eggert@twinsun.com>
9771 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9773 2000-06-04 Paul Eggert <eggert@twinsun.com>
9775 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9777 2000-06-04 Jim Meyering <meyering@lucent.com>
9779 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9780 SunOS 4.1.4 for which gid_t is an unsigned type.
9782 2000-06-03 Jim Meyering <meyering@lucent.com>
9784 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9786 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9788 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9789 newer, don't install charset.alias.
9790 * config.charset: Change the Linux/glibc rules so they become empty
9791 on glibc-2.1 or newer.
9793 2000-06-02 Jim Meyering <meyering@lucent.com>
9795 * mountlist.c: Back out last change. Instead, do this...
9796 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9797 member using the same `ignore'-testing code.
9798 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9802 2000-05-29 Jim Meyering <meyering@lucent.com>
9804 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9805 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9807 2000-05-22 Jim Meyering <meyering@lucent.com>
9809 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9811 2000-05-18 Jim Meyering <meyering@lucent.com>
9813 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9814 back, too, since it may have been modified by allocate_entry.
9815 (hash_delete): Rewrite to use neither the assignment operator
9816 nor the comma operator in an if-expression.
9818 2000-05-15 Paul Eggert <eggert@twinsun.com>
9821 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9822 Remove; no longer needed.
9823 "quotearg.h": Add include.
9824 (file_name): Do not bother to explicitly initialize to NULL; it's less
9825 efficient on some hosts.
9826 (close_stdout_status): Remove test as to whether stdout was already
9827 closed; it breaks for the case "echo x | sort >&-".
9828 Quote file name colons.
9829 Do not assume that _("write error") lacks format strings.
9831 2000-05-15 Jim Meyering <meyering@lucent.com>
9833 * version-etc.c (version_etc_copyright): Update the copyright string
9834 used in all --version output.
9836 2000-05-14 Jim Meyering <meyering@lucent.com>
9838 * closeout.c (close_stdout_set_file_name): New function.
9839 (close_stdout_status): Use new file-scoped global.
9840 Return right away if fstat says the stdout file descriptor is invalid.
9841 * closeout.h (close_stdout_set_file_name): Declare.
9843 2000-05-10 Jim Meyering <meyering@lucent.com>
9845 * closeout.c [default_exit_status]: New file-scoped variable.
9846 (close_stdout_set_status): New function.
9847 * closeout.h (close_stdout_set_status): Declare.
9849 2000-05-08 Jim Meyering <meyering@lucent.com>
9851 * long-options.c: Don't include closeout.h.
9852 (parse_long_options): Don't call close_stdout for --version.
9854 2000-05-06 Jim Meyering <meyering@lucent.com>
9856 * strnlen.c: Undefine __strnlen and strnlen.
9857 [!weak_alias]: Define __strnlen to strnlen.
9859 * atexit.c: New file, from libiberty.
9861 2000-05-06 Jim Meyering <meyering@lucent.com>
9863 * closeout.c (close_stdout_status): Also check for errors on the
9866 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9868 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9869 instead of xmalloc, xrealloc, path_concat.
9870 (locale_charset): Treat empty environment variables as absent.
9871 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9873 2000-05-04 Jim Meyering <meyering@lucent.com>
9875 * getopt.c: Update from glibc.
9876 * obstack.c: Likewise.
9877 * obstack.h: Likewise.
9878 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9880 * regex.h: Likewise.
9881 * strndup.c: Likewise.
9882 * strnlen.c: New file, from glibc.
9884 2000-05-01 Jim Meyering <meyering@lucent.com>
9886 * full-write.c (full_write): Remove `FIXME' part of comment.
9888 2000-04-29 Jim Meyering <meyering@lucent.com>
9890 * path-concat.c: Declare strdup only if it's not defined.
9891 * canon-host.c: Likewise.
9893 2000-04-28 Jim Meyering <meyering@lucent.com>
9895 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9896 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9897 included first, then limits.h is included by locale.h by libintl.h.
9898 From John David Anglin.
9900 2000-04-25 Jim Meyering <meyering@lucent.com>
9902 * makepath.c (S_IRWXUGO): Define.
9903 (make_path): Always perform explicit chmod if MODE specifies any
9904 of the `special' permission bits. Prompted by a bug report against
9905 install from Mate Wierdl and Joost van Baal.
9907 2000-04-18 Jim Meyering <meyering@lucent.com>
9911 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9912 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9914 2000-04-17 Jim Meyering <meyering@lucent.com>
9916 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9917 the definition of it to rpl_strftime also defined-away the system's
9920 2000-04-15 Jim Meyering <meyering@lucent.com>
9922 Use `C' to denote so-called `contiguous' files, the same way
9924 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9925 (ftypelet): Use S_ISCTG.
9926 From Michael Deutschmann.
9928 2000-04-14 Jim Meyering <meyering@lucent.com>
9930 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9932 2000-04-08 Jim Meyering <meyering@lucent.com>
9934 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9935 names don't conflict. Reported by Eli Zaretskii.
9937 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9939 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9940 bug. Deal with the different error behavior of Irix iconv.
9942 2000-04-07 Jim Meyering <meyering@lucent.com>
9944 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9945 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9947 2000-04-05 Jim Meyering <meyering@lucent.com>
9949 Portability tweaks required for ultrix4.3.
9950 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9951 * readutmp.c: Include sys/types.h before sys/stat.h.
9952 * canon-host.c: Declare strdup.
9953 * path-concat.c: Likewise.
9954 From John David Anglin.
9956 2000-04-04 Jim Meyering <meyering@lucent.com>
9958 Be more DOS 8.3-friendly.
9959 * ref-add.sin: Renamed from ref-add.sed.in.
9960 * ref-del.sin: Renamed from ref-del.sed.in.
9961 * Makefile.am: Reflect renaming.
9962 Reported by Eli Zaretskii.
9964 Use a temporary file name that won't clash with `charset.alias'
9965 in the DOS 8.3 name space.
9966 * Makefile.am (charset_tmp): Define.
9967 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9968 (uninstall-local): Likewise.
9969 Reported by Eli Zaretskii.
9971 2000-03-29 Paul Eggert <eggert@twinsun.com>
9973 * time/strftime.c (my_strftime): Make sure we call the system
9974 strftime, not ourselves, when invoking the underlying strftime.
9976 2000-03-24 Jim Meyering <meyering@lucent.com>
9978 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9979 (charset_alias): Define.
9980 (install-exec-local): Factor out common code.
9981 (uninstall-local): Split lines longer than 80.
9982 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9984 (.sed.in.sed): New rule. Don't redirect directly to $@.
9985 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9987 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9989 * config.charset: Output a line containing "Packages using this file".
9990 * ref-add.sed.in, ref-del.sed.in: New files.
9991 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9992 ref-del.sed): New rules.
9994 2000-03-17 Jim Meyering <meyering@lucent.com>
9996 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9997 Otherwise, include <strings.h>
9999 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10001 * unicodeio.c (utf8_wctomb): New function.
10002 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10003 format instead of in UCS-4 with platform dependent endianness.
10005 2000-03-07 Paul Eggert <eggert@twinsun.com>
10007 * savedir.c (savedir): Work even if directory size is
10008 negative; this can happen with some screwy NFS configurations.
10010 2000-03-06 Jim Meyering <meyering@lucent.com>
10012 * localcharset.c (get_charset_aliases): Don't try to free file_name
10013 if it's NULL (because we ran out of memory). From Bruno Haible.
10015 2000-03-05 Jim Meyering <meyering@lucent.com>
10017 * localcharset.c ("path-concat.h"): Include.
10018 (get_charset_aliases): Use path_concat instead of ANSI string
10021 * unicodeio.h (PARAMS): Define.
10022 Use it to guard prototype.
10024 2000-03-04 Jim Meyering <meyering@lucent.com>
10026 * Makefile.am (install-exec-local): Create $(libdir) before installing
10028 (uninstall-local): Uncomment this rule so `make distcheck' works
10031 * unicodeio.c (<errno.h>): Include it.
10032 (errno): Declare if not defined.
10034 * localcharset.c: Add Bruno's comment justifying use of volatile.
10036 * config.charset: New version, incorporating remarks from a linux
10037 i18n mailing list. From Bruno Haible.
10039 2000-03-02 Jim Meyering <meyering@lucent.com>
10041 * Makefile.am (EXTRA_DIST): Add config.charset.
10043 2000-03-01 Jim Meyering <meyering@lucent.com>
10045 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10046 * unicodeio.c: Likewise.
10048 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10050 * config.charset: New file.
10051 * localcharset.c: New file.
10052 * unicodeio.h, unicodeio.c: New files.
10053 * Makefile.am (DEFS): Add -DLIBDIR=...
10054 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10055 (noinst_HEADERS): Add unicodeio.h.
10056 (all-local, install-exec-local, charset.alias): New targets.
10058 2000-02-28 Paul Eggert <eggert@twinsun.com>
10060 * quotearg.c (ALERT_CHAR): New macro.
10061 (quotearg_buffer_restyled): Use it.
10063 2000-02-27 Jim Meyering <meyering@lucent.com>
10065 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10066 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10068 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10069 not `#if STDC_HEADERS'.
10070 Declare malloc if needed.
10072 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10073 now that autoconf always defines the HAVE_DECL_ symbols.
10074 * human.c: Likewise.
10075 * same.c: Likewise.
10076 * strtoumax.c: Likewise.
10078 * backupfile.c: Arrange for cpp to fail if the configure-time
10079 declaration check was not run.
10080 * hash.c: Likewise.
10081 * human.c: Likewise.
10082 * same.c: Likewise.
10083 * strtoumax.c: Likewise.
10085 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10086 then first look up the entire `.'-containing string as a login name.
10088 2000-02-18 Paul Eggert <eggert@twinsun.com>
10090 * getdate.y: Handle two-digit years with leading zeros correctly.
10091 (textint): New typedef.
10092 (parser_control): Member year changed from int to textint.
10094 (YYSTYPE): Removed; replaced by %union with int and textint members.
10095 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10096 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10097 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10098 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10099 (date, number, to_year): Use width of number in digits, not its value,
10100 to determine whether it's a 2-digit year, or a 2-digit time.
10101 (yylex): Store number of digits of numeric tokens.
10102 Reported by John Kendall.
10104 (parser_control): Changed from struct parser_control to typedef (for
10105 consistency). All uses changed.
10107 (tID): Removed; not used.
10108 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10110 2000-02-14 Paul Eggert <eggert@twinsun.com>
10112 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10113 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10115 2000-02-12 Jim Meyering <meyering@lucent.com>
10117 * userspec.c (ISDIGIT): Define it.
10118 (isdigit): Remove definition.
10119 (is_number): Use ISDIGIT, not isdigit.
10120 <libintl.h>: Include.
10121 (_ and N_): Define.
10122 (parse_user_spec): Mark translatable strings.
10124 2000-02-10 Jim Meyering <meyering@lucent.com>
10126 With these changes, nanosleep.[ch] are finally enough like the other
10127 lib/* replacement files to compile on a few more losing systems.
10129 * nanosleep.h: Don't include config.h.
10130 Remove prototype from declaration of nanosleep.
10131 (PARAMS): Remove now-unneeded definition.
10132 * nanosleep.c: #undef nanosleep.
10133 (rpl_nanosleep): Rename from nanosleep.
10135 2000-02-03 Jim Meyering <meyering@lucent.com>
10137 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10138 rather than with `#if HAVE_UTMPNAME'.
10140 2000-02-01 Jim Meyering <meyering@lucent.com>
10142 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10144 2000-01-31 Jim Meyering <meyering@lucent.com>
10146 * nanosleep.h (nanosleep): Guard declaration with
10147 `#if ! HAVE_DECL_NANOSLEEP'.
10148 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10149 the declaration in that vendor's sys/timers.h.
10150 Reported by Christian Krackowizer.
10152 * quotearg.c (ISASCII): Add #undef and move definition to follow
10153 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10154 (ISPRINT): Likewise.
10155 Reported by Tom Tromey.
10157 2000-01-30 Jim Meyering <meyering@lucent.com>
10159 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10160 uses of ->ut_name. The latter doesn't work with new Linux header files
10161 where only utmpx.ut_user is declared.
10163 * readutmp.h (UT_USER): Define.
10165 2000-01-23 Jim Meyering <meyering@lucent.com>
10167 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10170 2000-01-22 Jim Meyering <meyering@lucent.com>
10172 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10173 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10174 Required for some AIX systems. Reported by Christian Krackowizer.
10175 [TESTING] (main): New function.
10177 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10178 * dirname.c (dir_name): Support for DOS-style file names with drive
10181 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10183 * strverscmp.c (ISDIGIT): Define.
10184 (strverscmp): Use ISDIGIT, not isdigit.
10186 2000-01-17 Paul Eggert <eggert@twinsun.com>
10188 * nanosleep.c (nanosleep):
10189 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10190 POSIX.1 doesn't require SA_INTERRUPT and some systems
10191 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10192 it's been part of POSIX.1 since day 1 (in 1988).
10194 2000-01-17 Jim Meyering <meyering@lucent.com>
10196 * interlock: Remove unused file. Reported by François Pinard.
10198 2000-01-16 Paul Eggert <eggert@twinsun.com>
10200 * quotearg.c (quotearg_buffer_restyled): Do not quote
10201 alert, backslash, formfeed, and vertical tab unnecessarily in
10202 shell quoting style.
10205 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10206 Free Software Foundation, Inc.
10207 Copying and distribution of this file, with or without modification,
10208 are permitted provided the copyright notice and this notice are preserved.